/* ===================================================================
   GÜLPAMUKLAR İNŞAAT - MODERN PREMIUM DESIGN SYSTEM
   Optimize edilmiş CSS değişkenleri ve temiz yapı
   =================================================================== */

:root {
    /* Brand Colors - Optimize edilmiş renk paleti */
    --primary-color: #0072BC;
    --primary-light: #1B8CE3;
    --primary-dark: #005A94;
    --secondary-color: #1B3F8F;
    --secondary-light: #2A5BA8;
    --secondary-dark: #152F6B;
    --accent-color: #F8A01C;
    --accent-light: #FDB94E;
    --accent-dark: #E68A00;
    
    /* Neutral Colors - Modern gri skalası */
    --white: #FFFFFF;
    --black: #000000;
    --gray-50: #F9FAFB;
    --gray-100: #F3F4F6;
    --gray-200: #E5E7EB;
    --gray-300: #D1D5DB;
    --gray-400: #9CA3AF;
    --gray-500: #6B7280;
    --gray-600: #4B5563;
    --gray-700: #374151;
    --gray-800: #1F2937;
    --gray-900: #111827;
    
    /* Semantic Colors */
    --text-color: #1F2937;
    --text-primary: #1F2937;
    --text-secondary: #4B5563;
    --text-muted: #6B7280;
    --light-gray: #F9FAFB;
    --dark-gray: #374151;
    --success-color: #10B981;
    --warning-color: #F59E0B;
    --error-color: #EF4444;
    
    /* Enhanced Transitions */
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-fast: all 0.15s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    
    /* Enhanced Shadows */
    --box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    
    /* Enhanced Border Radius */
    --border-radius: 0.5rem;
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.5rem;
    --radius-full: 9999px;
    
    /* Typography */
    --font-heading: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    
    /* Enhanced Gradients */
    --gradient-primary: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    --gradient-accent: linear-gradient(135deg, var(--accent-color), var(--accent-light));
    --gradient-dark: linear-gradient(135deg, var(--gray-800), var(--gray-900));
    --gradient-light: linear-gradient(135deg, var(--gray-50), var(--white));
    
    /* Spacing System */
    --container-padding: 2rem;
    --space-1: 0.25rem;
    --space-2: 0.5rem;
    --space-3: 0.75rem;
    --space-4: 1rem;
    --space-5: 1.25rem;
    --space-6: 1.5rem;
    --space-8: 2rem;
    --space-10: 2.5rem;
    --space-12: 3rem;
    --space-16: 4rem;
    --space-20: 5rem;
    
    /* Glass Effect */
    --glass-bg: rgba(255, 255, 255, 0.1);
    --glass-border: rgba(255, 255, 255, 0.2);
    --glass-backdrop: blur(20px);
}

/* ===================================================================
   SECTION COMPONENTS - Bölüm bileşenleri
   =================================================================== */

/* Enhanced Section Divider */
.section-divider {
    display: block;
    width: 100%;
    height: 80px;
    position: relative;
    overflow: hidden;
    background: linear-gradient(135deg, 
        var(--gray-50) 0%, 
        var(--gray-100) 50%, 
        var(--gray-50) 100%
    );
}

.section-divider::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 200px;
    height: 2px;
    background: var(--gradient-primary);
    border-radius: var(--radius-full);
    opacity: 0.6;
    animation: dividerPulse 4s ease-in-out infinite;
}

.section-divider::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100px;
    height: 1px;
    background: var(--accent-color);
    border-radius: var(--radius-full);
    animation: dividerGlow 3s ease-in-out infinite alternate;
}

@keyframes dividerPulse {
    0%, 100% {
        opacity: 0.3;
        transform: translate(-50%, -50%) scaleX(0.8);
    }
    50% {
        opacity: 0.8;
        transform: translate(-50%, -50%) scaleX(1.2);
    }
}

@keyframes dividerGlow {
    0% {
        opacity: 0.5;
        box-shadow: 0 0 20px var(--accent-color);
    }
    100% {
        opacity: 1;
        box-shadow: 0 0 40px var(--accent-color);
    }
}

/* Enhanced Section Title */
.section-title {
    text-align: center;
    margin-bottom: var(--space-20);
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
    position: relative;
    padding: var(--space-8) 0;
}

/* Ortadaki çizgi kaldırıldı */

.section-title h2 {
    font-size: 2.5rem;
    font-weight: 800;
    background: var(--gradient-primary);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: var(--space-8);
    position: relative;
    display: inline-block;
    letter-spacing: -0.02em;
    line-height: 1.1;
    text-transform: uppercase;
    font-family: var(--font-heading);
    animation: titleFadeIn 0.8s ease-out forwards;
    transform: translateY(20px);
    opacity: 0;
}

@keyframes titleFadeIn {
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.section-title h2::before {
    content: '';
    position: absolute;
    top: -10px;
    left: -20px;
    right: -20px;
    bottom: -10px;
    background: linear-gradient(45deg, rgba(0, 114, 188, 0.1), rgba(248, 160, 28, 0.1));
    border-radius: var(--radius-xl);
    z-index: -1;
    opacity: 0;
    transition: var(--transition);
}

.section-title:hover h2::before {
    opacity: 1;
    transform: scale(1.05);
}

.section-title h2::after {
    content: '';
    position: absolute;
    bottom: -12px;
    left: 50%;
    transform: translateX(-50%) scaleX(0);
    width: 120px;
    height: 6px;
    background: var(--gradient-accent);
    border-radius: var(--radius-full);
    box-shadow: 0 4px 20px rgba(248, 160, 28, 0.3);
    animation: underlineExpand 1s ease-out 0.4s forwards;
}

@keyframes underlineExpand {
    to {
        transform: translateX(-50%) scaleX(1);
    }
}

.section-title p {
    font-size: 1.25rem;
    color: var(--text-secondary);
    max-width: 700px;
    margin: 0 auto;
    line-height: 1.6;
    font-weight: 500;
    letter-spacing: 0.3px;
    text-align: center;
    animation: subtitleFadeIn 0.8s ease-out 0.6s forwards;
    transform: translateY(20px);
    opacity: 0;
}

@keyframes subtitleFadeIn {
    to {
        transform: translateY(0);
        opacity: 0.9;
    }
}

/* Mobile Section Title */
@media (max-width: 768px) {
    .section-title h2 {
        font-size: 2rem;
        line-height: 1.2;
        margin-bottom: var(--space-6);
    }
    
    .section-title h2::after {
        width: 100px;
        height: 5px;
    }
    
    .section-title p {
        font-size: 1.1rem;
        line-height: 1.5;
    }
}

@media (max-width: 480px) {
    .section-title h2 {
        font-size: 1.8rem;
        margin-bottom: var(--space-5);
    }
    
    .section-title h2::after {
        width: 80px;
        height: 4px;
    }
    
    .section-title p {
        font-size: 1rem;
        max-width: 100%;
        padding: 0 var(--space-4);
    }
}

@media (max-width: 360px) {
    .section-title h2 {
        font-size: 1.6rem;
        line-height: 1.1;
        margin-bottom: var(--space-4);
    }
    
    .section-title h2::after {
        width: 60px;
        height: 3px;
    }
    
    .section-title p {
        font-size: 0.95rem;
        padding: 0 var(--space-3);
    }
}

/* ===================================================================
   BASE STYLES - Optimize edilmiş temel stiller
   =================================================================== */

/* Reset & Base */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 400;
    line-height: 1.6;
    color: var(--text-primary);
    background-color: var(--white);
    overflow-x: hidden;
    text-rendering: optimizeLegibility;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    font-feature-settings: 'kern' 1, 'liga' 1;
}

/* ===================================================================
   LAYOUT SYSTEM - Modern container ve grid sistemi
   =================================================================== */

.container {
    width: 100%;
    max-width: 1440px;
    margin: 0 auto;
    padding: 0 var(--space-6);
}

/* Responsive Container */
@media (min-width: 576px) {
    .container {
        padding: 0 var(--space-8);
    }
}

@media (min-width: 768px) {
    .container {
        padding: 0 var(--space-10);
    }
}

@media (min-width: 992px) {
    .container {
        padding: 0 var(--space-12);
    }
}

@media (min-width: 1200px) {
    .container {
        padding: 0 var(--space-16);
    }
}

/* Section System */
section {
    padding: var(--space-20) 0;
    position: relative;
    overflow: hidden;
}

@media (max-width: 768px) {
    section {
        padding: var(--space-12) 0;
    }
}

/* ===================================================================
   NAVIGATION - Modern navbar sistemi
   =================================================================== */

.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1050;
    padding: var(--space-6) 0;
    transition: var(--transition);
    background: transparent;
}

.navbar.scrolled {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: var(--glass-backdrop);
    -webkit-backdrop-filter: var(--glass-backdrop);
    box-shadow: var(--shadow-lg);
    padding: var(--space-4) 0;
    border-bottom: 1px solid var(--glass-border);
}

.navbar-brand {
    font-weight: 700;
    font-size: 1.5rem;
    color: white;
    position: relative;
    z-index: 1;
    transition: var(--transition);
}

.navbar-brand img {
    height: 55px;
    max-height: 55px;
    width: auto;
    max-width: 200px;
    object-fit: contain;
    transition: var(--transition);
    filter: drop-shadow(0 2px 4px rgba(0,0,0,0.1));
}

.navbar.scrolled .navbar-brand img {
    height: 45px;
    max-height: 45px;
}

.navbar-collapse {
    justify-content: flex-end;
    transition: all 0.5s ease;
}

.nav-link {
    color: white !important;
    font-weight: 600;
    padding: 0.5rem 1.2rem;
    position: relative;
    transition: var(--transition);
    opacity: 0.9;
    letter-spacing: 0.5px;
    font-size: 0.9rem;
}

.navbar.scrolled .nav-link {
    color: var(--secondary-color) !important;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--accent-color);
    transition: var(--transition);
    transform: translateX(-50%);
}

.nav-link:hover::after {
    width: 30px;
}

.nav-link:hover {
    opacity: 1;
}

.nav-link.active {
    opacity: 1;
    font-weight: 700;
}

.nav-link.active::after {
    width: 30px;
}

.navbar-toggler {
    border: none;
    padding: 0.5rem;
    color: white;
    background: transparent;
    transition: var(--transition);
    position: relative;
    z-index: 1050;
}

.navbar.scrolled .navbar-toggler {
    color: var(--secondary-color);
}

.navbar-toggler:focus,
.navbar-toggler:active {
    box-shadow: none;
    outline: none;
    border: none;
}

.navbar-toggler.collapsed {
    color: white;
}

.navbar.scrolled .navbar-toggler.collapsed {
    color: var(--secondary-color);
}

/* Mobile navbar fixes */
@media (max-width: 991px) {
    .navbar-collapse {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        z-index: 1040;
        background: rgba(255, 255, 255, 0.98);
        backdrop-filter: blur(20px);
        border-radius: 0 0 15px 15px;
        box-shadow: 0 10px 30px rgba(0,0,0,0.1);
        margin-top: 0;
        padding: 1rem;
        transition: all 0.3s ease;
    }
    
    .navbar-collapse:not(.show) {
        display: none !important;
        opacity: 0;
        transform: translateY(-20px);
    }
    
    .navbar-collapse.show {
        display: block !important;
        opacity: 1;
        transform: translateY(0);
        animation: navSlideDown 0.3s ease forwards;
    }
    
    @keyframes navSlideDown {
        from {
            opacity: 0;
            transform: translateY(-20px);
        }
        to {
            opacity: 1;
            transform: translateY(0);
        }
    }
    
    .navbar-nav .nav-link {
        color: var(--secondary-color) !important;
        padding: 0.75rem 1rem;
        border-radius: 8px;
        margin: 0.25rem 0;
        transition: all 0.3s ease;
    }
    
    .navbar-nav .nav-link:hover,
    .navbar-nav .nav-link.active {
        background-color: var(--primary-color);
        color: white !important;
    }
}

.navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba(255, 255, 255, 1)' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
    transition: all 0.3s ease;
}

.navbar.scrolled .navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba(27, 63, 143, 1)' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

/* Hamburger button active states */
.navbar-toggler:not(.collapsed) .navbar-toggler-icon {
    transform: rotate(90deg);
}

.navbar-toggler[aria-expanded="true"] .navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba(255, 255, 255, 1)' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M6 6l18 18M6 24L24 6'/%3e%3c/svg%3e");
}

.navbar.scrolled .navbar-toggler[aria-expanded="true"] .navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba(27, 63, 143, 1)' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M6 6l18 18M6 24L24 6'/%3e%3c/svg%3e");
}

/* Enhanced navbar toggler states for mobile menu fix */
.navbar-toggler.collapsed .navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba(255, 255, 255, 1)' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e") !important;
    transform: none !important;
}

.navbar.scrolled .navbar-toggler.collapsed .navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba(27, 63, 143, 1)' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e") !important;
    transform: none !important;
}

/* Logo Styles */
.navbar .logo-white {
    display: block;
    filter: brightness(0) invert(1);
}

.navbar.scrolled .logo-white {
    display: none;
}

.navbar .logo-original {
    display: none;
}

.navbar.scrolled .logo-original {
    display: block;
}

/* Premium Hero Section */
.hero {
    position: relative;
    width: 100%;
    min-height: 100vh;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--primary-dark);
}

.hero-media {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.hero-video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.4;
    filter: brightness(0.85) contrast(1.1);
}

.hero-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.4;
    filter: brightness(0.85) contrast(1.1);
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        to bottom,
        rgba(0, 0, 0, 0.8) 0%,
        rgba(0, 0, 0, 0.3) 25%,
        rgba(0, 0, 0, 0.3) 75%,
        rgba(0, 0, 0, 0.8) 100%
    );
    z-index: 2;
}

.hero-pattern {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('../images/hero/pattern-1.svg'),
                      url('../images/hero/pattern-2.svg'),
                      url('../images/hero/pattern-3.svg');
    background-position: center center;
    background-repeat: no-repeat;
    background-size: cover;
    opacity: 0.1;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
    padding: 2rem;
    text-align: center;
    color: #ffffff;
}

.hero-content .subtitle {
    font-size: 1.1rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 4px;
    margin-bottom: 1rem;
    color: #FFA500;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.2);
}

.hero-content h1 {
    font-size: clamp(2.5rem, 8vw, 4rem);
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
    position: relative;
    display: inline-block;
}

.hero-content h1::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: #FFA500;
    border-radius: 2px;
    box-shadow: 0 2px 4px rgba(255,165,0,0.3);
}

.hero-content .lead {
    font-size: 1.25rem;
    line-height: 1.8;
    margin-bottom: 2rem;
    color: rgba(255,255,255,0.9);
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* Animasyonlar */
.animate-fade-in {
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 0.8s ease-out forwards;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsive */
@media (max-width: 768px) {
    .hero-content {
        padding: 1rem;
    }
    
    .hero-content h1 {
        font-size: clamp(2rem, 6vw, 3rem);
    }
    
    .hero-content .lead {
        font-size: 1.1rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        gap: 0.5rem;
    }
}

/* Hero Buttons - Temizlenmiş buton sistemi */
.hero-buttons {
    display: flex;
    gap: var(--space-4);
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    margin-top: var(--space-8);
}

.hero-buttons .btn {
    padding: var(--space-4) var(--space-8);
    font-size: 1rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-radius: var(--radius-full);
    transition: var(--transition);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 160px;
    border: 2px solid transparent;
}

.hero-buttons .btn-primary {
    background: var(--gradient-primary);
    color: var(--white);
    border-color: var(--primary-color);
}

.hero-buttons .btn-accent {
    background: var(--gradient-accent);
    color: var(--white);
    border-color: var(--accent-color);
}

.hero-buttons .btn:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-xl);
}

/* Eski stilleri temizle */
.btn-outline-light {
    background: var(--gradient-primary);
    color: var(--white);
    border: 2px solid var(--primary-color);
}

.btn-outline-light:hover {
    background: var(--gradient-accent);
    color: var(--white);
    border-color: var(--accent-color);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.hero-scroll-down {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    text-align: center;
    z-index: 3;
}

.scroll-text {
    color: #fff;
    font-size: 14px;
    letter-spacing: 1px;
    margin-bottom: 10px;
    text-transform: uppercase;
    opacity: 0.8;
}

.scroll-indicator {
    width: 30px;
    height: 50px;
    border: 2px solid #fff;
    border-radius: 15px;
    position: relative;
    margin: 0 auto;
}

.scroll-indicator::before {
    content: '';
    position: absolute;
    width: 6px;
    height: 6px;
    background: #fff;
    left: 50%;
    top: 8px;
    transform: translateX(-50%);
    border-radius: 50%;
    animation: scrollAnim 2s infinite;
}

@keyframes scrollAnim {
    0% {
        opacity: 1;
        transform: translateX(-50%) translateY(0);
    }
    100% {
        opacity: 0;
        transform: translateX(-50%) translateY(20px);
    }
}

@media (max-width: 768px) {
    .hero h1 {
        font-size: 2.5rem;
    }
    
    .hero .lead {
        font-size: 1.2rem;
    }
    
    .hero-buttons .btn {
        margin-bottom: 1rem;
    }
}

.hero-video-container video {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transform: scale(1.05);
    transition: transform 6s ease;
    animation: slow-zoom 20s infinite alternate;
}

@keyframes slow-zoom {
    from { transform: scale(1); }
    to { transform: scale(1.05); }
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    background-image: linear-gradient(135deg, rgba(0, 114, 188, 0.7), rgba(27, 63, 143, 0.7));
    z-index: -1;
}

.hero-content {
    text-align: center;
    color: white;
    max-width: 900px;
    padding: 0 15px;
    position: relative;
    z-index: 2;
    animation: fadeInUp 1.2s ease;
}

.hero h1 {
    font-size: 4.5rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    position: relative;
    color: white;
    text-transform: uppercase;
    line-height: 1.1;
    letter-spacing: -1px;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.hero h1::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 4px;
    background: var(--accent-color);
    border-radius: 2px;
}

.hero .lead {
    font-size: 1.5rem;
    margin-bottom: 2.5rem;
    max-width: 700px;
    color: rgba(255, 255, 255, 0.95);
    font-weight: 400;
    text-shadow: 0 1px 6px rgba(0, 0, 0, 0.2);
    margin: 0 auto 2.5rem auto;
}

.hero-buttons {
    margin-top: 2.5rem;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1rem;
    padding: 0 15px;
    width: 100%;
    box-sizing: border-box;
}

.hero-buttons .btn {
    padding: 0.8rem 2rem;
    font-size: 0.9rem;
    border-radius: 25px;
    transition: all 0.3s ease;
    background-color: var(--secondary-color);
    border: none;
    color: #fff;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 600;
    min-width: 160px;
    white-space: nowrap;
    box-sizing: border-box;
}

@media (max-width: 991px) {
    .hero-buttons {
        flex-direction: column;
        align-items: center;
        gap: 0.8rem;
        padding: 0 30px;
        max-width: 400px;
        margin: 2rem auto 0 auto;
    }
    
    .hero-buttons .btn {
        width: 200px;
        max-width: 200px;
        padding: 0.75rem 1.5rem;
        font-size: 0.85rem;
        margin: 0;
        display: flex;
        align-items: center;
        justify-content: center;
        min-height: 45px;
    }
}

@media (max-width: 768px) {
    .hero-buttons {
        padding: 0 20px;
        gap: 0.7rem;
    }
    
    .hero-buttons .btn {
        width: 180px;
        max-width: 180px;
        padding: 0.7rem 1.2rem;
        font-size: 0.8rem;
        min-height: 42px;
    }
}

@media (max-width: 480px) {
    .hero-buttons {
        padding: 0 15px;
        gap: 0.6rem;
    }
    
    .hero-buttons .btn {
        width: 160px;
        max-width: 160px;
        padding: 0.65rem 1rem;
        font-size: 0.75rem;
        min-height: 40px;
    }
}

.btn-outline-light {
    color: white;
    border: 2px solid white;
    background: transparent;
    transition: var(--transition);
}

.btn-outline-light:hover {
    background: white;
    color: var(--primary-color);
}

.hero-scroll-down {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    text-align: center;
    z-index: 3;
}

.hero-scroll-down a {
    color: white;
    text-decoration: none;
    display: flex;
    flex-direction: column;
    align-items: center;
    transition: var(--transition);
    opacity: 0.8;
}

.hero-scroll-down a:hover {
    opacity: 1;
}

.hero-scroll-down span {
    font-size: 0.8rem;
    font-weight: 500;
    letter-spacing: 1px;
    margin-bottom: 0.5rem;
}

.hero-scroll-down i {
    font-size: 1.2rem;
    animation: bounce 2s infinite;
}

/* Stats Section */
.stats {
    padding: 50px 0;
    background: white;
    box-shadow: 0 -10px 30px rgba(0, 0, 0, 0.05);
    position: relative;
    z-index: 2;
}

.stat-item {
    text-align: center;
    padding: 2rem;
    border-radius: var(--border-radius);
    transition: var(--transition);
    height: 100%;
    background: white;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.03);
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.stat-item:hover {
    transform: translateY(-10px);
    box-shadow: var(--box-shadow);
}

.stat-item .counter {
    font-size: 3rem;
    font-weight: 800;
    color: var(--primary-color);
    margin-bottom: 1rem;
    line-height: 1;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.stat-item p {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-color);
    margin: 0;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Modern Hero Section */
.hero {
    position: relative;
    height: 85vh;
    width: 100%;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1;
    padding-top: 80px;
    margin-top: 0;
}

.hero-video-container {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    overflow: hidden;
}

.hero-video-container video {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-image {
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    z-index: -1;
    overflow: hidden;
}

.hero-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transform: scale(1.05);
    transition: transform 6s ease;
    animation: slow-zoom 20s infinite alternate;
}

@keyframes slow-zoom {
    from { transform: scale(1); }
    to { transform: scale(1.05); }
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 114, 188, 0.35);
    background-image: linear-gradient(45deg, rgba(0, 114, 188, 0.4), rgba(27, 63, 143, 0.5));
    z-index: -1;
}

.hero-content {
    text-align: center;
    color: var(--secondary-color);
    max-width: 800px;
    padding: 0 15px;
    position: relative;
    z-index: 2;
    animation: fadeInUp 1.2s ease;
}

.hero h1 {
    font-size: 3.7rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    position: relative;
    color: white;
    text-transform: uppercase;
    line-height: 1.2;
    letter-spacing: -1px;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.hero h1::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: var(--accent-color);
    border-radius: 2px;
}

.hero .lead {
    font-size: 1.3rem;
    margin-bottom: 2rem;
    max-width: 600px;
    color: rgba(255, 255, 255, 0.95);
    font-weight: 400;
    text-shadow: 0 1px 6px rgba(0, 0, 0, 0.2);
    margin: 0 auto 2rem auto;
}

.hero-buttons {
    margin-top: 2rem;
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    justify-content: center;
}

.hero-buttons .btn {
    margin-bottom: 1rem;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    font-weight: 600;
    min-width: 160px;
    padding: 12px 24px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.hero-buttons .btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.25);
}

.btn-outline-light {
    color: white;
    border-color: white;
    background: transparent;
}

.btn-outline-light:hover {
    background: white;
    color: var(--primary-color);
}

.hero-scroll-down {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    text-align: center;
    z-index: 3;
}

.hero-scroll-down a {
    color: white;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-decoration: none;
    transition: var(--transition);
}

.hero-scroll-down a:hover {
    transform: translateY(5px);
}

.hero-scroll-down span {
    font-size: 0.8rem;
    margin-bottom: 5px;
    font-weight: 500;
}

.hero-scroll-down i {
    font-size: 1.2rem;
}

.hero-shapes {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    z-index: 1;
}

.shape {
    position: absolute;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 50%;
}

.shape-1 {
    width: 300px;
    height: 300px;
    top: -150px;
    right: -150px;
    animation: float 15s infinite alternate;
}

.shape-2 {
    width: 200px;
    height: 200px;
    bottom: -100px;
    left: -100px;
    animation: float 20s infinite alternate-reverse;
}

.shape-3 {
    width: 150px;
    height: 150px;
    top: 50%;
    right: 10%;
    animation: float 25s infinite alternate;
}

@keyframes float {
    0% {
        transform: translate(0, 0) rotate(0deg);
    }
    100% {
        transform: translate(50px, 50px) rotate(360deg);
    }
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateY(0) translateX(-50%);
    }
    40% {
        transform: translateY(-20px) translateX(-50%);
    }
    60% {
        transform: translateY(-10px) translateX(-50%);
    }
}

@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Animations - Tekrarlanan fadeInUp tanımını kaldırdım, sadece tek tanım kalacak */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.animate-fade-in {
    animation: fadeInUp 0.6s ease-out forwards;
}

/* Modern Buttons */
.btn {
    display: inline-block;
    padding: 12px 30px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-radius: var(--border-radius);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    z-index: 1;
    text-decoration: none;
    cursor: pointer;
}

.btn-primary {
    background: var(--primary-color);
    color: white;
    border: 2px solid var(--primary-color);
}

.btn-primary:hover {
    background: var(--secondary-color);
    border-color: var(--secondary-color);
    color: white;
    transform: translateY(-2px);
    box-shadow: var(--box-shadow);
}

.btn-accent,
.contact-form .btn,
.material-actions .btn,
.hero-buttons .btn {
    width: 100%;
    padding: 0.5rem 1rem;
    font-size: 0.9rem;
    border-radius: 4px;
    transition: all 0.3s ease;
    background-color: var(--secondary-color);
    border: none;
    color: #fff;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 600;
}

.btn-accent:hover,
.contact-form .btn:hover,
.material-actions .btn:hover,
.hero-buttons .btn:hover {
    background-color: var(--accent-color);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(0,0,0,0.2);
}

/* Stats Section */
.stats {
    padding: 50px 0;
    background: var(--light-gray);
}

.stat-item {
    text-align: center;
    padding: 3rem 2rem;
    background: white;
    transition: var(--transition);
    border-radius: var(--border-radius);
    border-bottom: 4px solid var(--primary-color);
}

.stat-item:hover {
    transform: translateY(-10px);
    box-shadow: var(--box-shadow);
}

.stat-item .counter {
    font-size: 3.5rem;
    font-weight: 700;
    color: var(--primary-color);
    line-height: 1;
    margin-bottom: 1rem;
}

.stat-item p {
    font-size: 1.1rem;
    color: var(--text-color);
    margin: 0;
}

/* About Section */
.about {
    padding: 50px 0;
    background: white;
    position: relative;
    overflow: hidden;
}

.about::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 40%;
    height: 100%;
    background-color: var(--light-gray);
    clip-path: polygon(25% 0%, 100% 0%, 100% 100%, 0% 100%);
    z-index: 0;
}

.about-image {
    position: relative;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--box-shadow);
    z-index: 1;
}

.about-image img {
    width: 100%;
    height: auto;
    transition: var(--transition);
    transform: scale(1.01);
}

.about-image:hover img {
    transform: scale(1.05);
}

.experience-badge {
    position: absolute;
    bottom: 30px;
    right: -30px;
    width: 150px;
    height: 150px;
    background: var(--gradient-primary);
    color: white;
    border-radius: 50%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    box-shadow: var(--box-shadow);
    z-index: 2;
    animation: float 3s ease-in-out infinite;
}

.experience-badge .number {
    font-size: 3rem;
    font-weight: 800;
    line-height: 1;
}

.experience-badge .text {
    font-size: 0.9rem;
    font-weight: 600;
    text-transform: uppercase;
    text-align: center;
    line-height: 1.2;
}

.about-content {
    position: relative;
    z-index: 1;
    padding-left: 2rem;
}

.about-content h2 {
    font-weight: 800;
    color: var(--secondary-color);
    margin-bottom: 1.5rem;
    position: relative;
    display: inline-block;
}

.about-content h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 80px;
    height: 4px;
    background: var(--accent-color);
    border-radius: 2px;
}

.about-content .lead {
    font-size: 1.3rem;
    color: var(--text-color);
    margin-bottom: 1.5rem;
}

/* ===================================================================
   ABOUT SECTION COMPONENTS - Optimize edilmiş hakkımızda bileşenleri
   =================================================================== */

.about-feature {
    background: var(--white);
    padding: var(--space-8) var(--space-6);
    border-radius: var(--radius-xl);
    transition: var(--transition);
    box-shadow: var(--shadow-md);
    height: 100%;
    border: 1px solid var(--gray-200);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.about-feature:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    border-color: var(--primary-color);
}

.about-feature::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient-primary);
    opacity: 0;
    transition: var(--transition);
    z-index: 0;
}

.about-feature:hover::before {
    opacity: 0.03;
}

.about-feature .icon {
    width: 70px;
    height: 70px;
    margin: 0 auto var(--space-5);
    background: var(--gradient-primary);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.5rem;
    transition: var(--transition);
    position: relative;
    z-index: 1;
}

.about-feature:hover .icon {
    transform: scale(1.1);
    background: var(--gradient-accent);
    box-shadow: var(--shadow-lg);
}

.about-feature h4 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--space-4);
    position: relative;
    z-index: 1;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.about-feature p {
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
    line-height: 1.6;
    margin: 0;
    position: relative;
    z-index: 1;
    opacity: 0.9;
}

.about-content .btn {
    margin-top: 30px;
    position: relative;
    z-index: 2;
}

.about-content .btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--box-shadow);
}

/* Projects Section */
.projects {
    padding: 50px 0;
    background-color: #f8f9fa;
    position: relative;
    overflow: hidden;
}

.projects::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%230072bc' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zm6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    opacity: 0.5;
    z-index: 0;
}

.project-filters {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 40px;
}

.btn-filter {
    padding: 8px 20px;
    border: 2px solid #e0e0e0;
    background: transparent;
    color: #333;
    font-weight: 600;
    transition: all 0.3s ease;
    border-radius: 30px;
}

.btn-filter:hover,
.btn-filter.active {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    color: #fff;
}

/* ===================================================================
   PREMIUM PROJECT CARDS - Modern ve çekici tasarım
   =================================================================== */

.project-card {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    background: var(--white);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
    transition: all 0.6s cubic-bezier(0.23, 1, 0.32, 1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.project-card:hover {
    transform: translateY(-12px) scale(1.02);
    box-shadow: 0 25px 50px rgba(0, 114, 188, 0.15);
    border-color: var(--primary-color);
}

.project-image {
    position: relative;
    height: 280px;
    background: var(--gray-100);
    overflow: hidden;
}

.project-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: all 0.8s cubic-bezier(0.23, 1, 0.32, 1);
    filter: brightness(1) saturate(1);
}

.project-card:hover .project-image img {
    transform: scale(1.08);
    filter: brightness(0.9) saturate(1.1);
}

/* Overlay removed - clean image display */

/* Premium Status Badge */
.project-status {
    position: absolute;
    top: 20px;
    right: 20px;
    padding: 10px 18px;
    border-radius: 25px;
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 2px solid rgba(255, 255, 255, 0.3);
    z-index: 10;
    transition: all 0.3s ease;
}

.status-completed {
    background: linear-gradient(135deg, #00d2ff 0%, #3a7bd5 100%);
    color: var(--white);
    box-shadow: 0 8px 25px rgba(58, 123, 213, 0.3);
}

.status-ongoing {
    background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    color: var(--white);  
    box-shadow: 0 8px 25px rgba(245, 87, 108, 0.3);
}

.project-card:hover .project-status {
    transform: scale(1.05);
}

/* Overlay styles removed - clean simple cards */

/* Card Info Section (Outside Overlay) */
.project-card-info {
    padding: 1.5rem;
    background: var(--white);
}

.project-card-category {
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    gap: 8px;
}

.project-card-category::before {
    content: '';
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background: var(--primary-color);
}

.project-card-info h3 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
    line-height: 1.3;
}

.project-card-meta {
    display: flex;
    align-items: center;
    gap: 1rem;
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-bottom: 1rem;
}

.project-card-meta i {
    color: var(--primary-color);
    margin-right: 0.3rem;
}

.project-card-btn {
    width: 100%;
    padding: 12px;
    background: var(--gradient-primary);
    color: var(--white);
    border: none;
    border-radius: 12px;
    font-weight: 600;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.project-card-btn:hover {
    background: var(--gradient-accent);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 114, 188, 0.3);
    color: var(--white);
}

/* ===================================================================
   PREMIUM PROJECT CARDS - Enhanced Styles
   =================================================================== */

.premium-project-card {
    transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
    border: 1px solid rgba(0, 0, 0, 0.08);
}

.premium-project-card:hover {
    transform: translateY(-12px);
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.15);
}

.project-image-wrapper {
    position: relative;
    overflow: hidden;
}

.project-main-img {
    transition: transform 0.6s ease;
}

.premium-project-card:hover .project-main-img {
    transform: scale(1.02);
}

.project-placeholder {
    height: 280px;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
}



.project-status-wrapper {
    position: absolute;
    top: 1rem;
    right: 1rem;
    z-index: 2;
}

.project-status {
    background: rgba(255, 255, 255, 0.95);
    color: #374151;
    padding: 0.3rem 0.7rem;
    border-radius: 20px;
    font-size: 0.6rem;
    font-weight: 500;
    backdrop-filter: blur(20px);
    border: 1px solid rgba(0, 0, 0, 0.08);
    box-shadow: 0 3px 8px rgba(0, 0, 0, 0.08);
    letter-spacing: 0.2px;
    text-transform: uppercase;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    white-space: nowrap;
    max-width: fit-content;
}

.project-status i {
    font-size: 0.75em;
    flex-shrink: 0;
}

.project-status span {
    font-size: 1em;
}

.project-status:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
}

.status-completed:hover {
    box-shadow: 0 4px 12px rgba(34, 197, 94, 0.2);
    background: linear-gradient(135deg, rgba(210, 251, 222, 0.95) 0%, rgba(175, 245, 195, 0.95) 100%);
}

.status-ongoing:hover {
    box-shadow: 0 4px 12px rgba(251, 146, 60, 0.2);
    background: linear-gradient(135deg, rgba(252, 235, 185, 0.95) 0%, rgba(250, 218, 145, 0.95) 100%);
}

.status-completed {
    background: linear-gradient(135deg, rgba(220, 252, 231, 0.9) 0%, rgba(187, 247, 208, 0.9) 100%);
    color: #16a34a;
    border: 1px solid rgba(34, 197, 94, 0.25);
    box-shadow: 0 2px 6px rgba(34, 197, 94, 0.12);
}

.status-ongoing {
    background: linear-gradient(135deg, rgba(254, 240, 199, 0.9) 0%, rgba(253, 224, 161, 0.9) 100%);
    color: #ea580c;
    border: 1px solid rgba(251, 146, 60, 0.25);
    box-shadow: 0 2px 6px rgba(251, 146, 60, 0.12);
}

.project-category-wrapper {
    display: flex;
    justify-content: flex-start;
    text-align: left;
    width: 100%;
}

.project-card-category {
    background: linear-gradient(135deg, var(--primary-color), #4338ca);
    color: white;
    padding: 0.4rem 0.8rem;
    border-radius: 15px;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    display: inline-flex;
    align-items: center;
    box-shadow: 0 2px 8px rgba(0, 114, 188, 0.3);
}

.project-title {
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 0.8rem;
    line-height: 1.3;
    color: var(--text-primary);
    text-align: left;
}

.mobile-description {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.6;
    margin-bottom: 1rem;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-align: left;
}

.project-card-meta {
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
    margin-bottom: 1.2rem;
    text-align: left;
    justify-content: flex-start;
    align-items: flex-start;
}

.meta-item {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    font-size: 0.8rem;
    color: var(--text-secondary);
    line-height: 1.5;
    width: 100%;
    text-align: left;
}

.meta-item i {
    color: var(--primary-color);
    margin-right: 0.7rem;
    width: 14px;
    min-width: 14px;
    text-align: center;
    flex-shrink: 0;
    font-size: 0.75rem;
}

.meta-item span {
    flex: 1;
    display: block;
    text-align: left;
}

.project-actions {
    padding-top: 1rem;
    border-top: 1px solid rgba(0, 0, 0, 0.08);
}

.project-card-btn {
    width: 100%;
    padding: 0.8rem 1.5rem;
    background: linear-gradient(135deg, var(--primary-color), #4338ca);
    color: white;
    border: none;
    border-radius: 12px;
    font-weight: 600;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: relative;
    overflow: hidden;
}

.project-card-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s ease;
}

.project-card-btn:hover::before {
    left: 100%;
}

.project-card-btn:hover {
    background: linear-gradient(135deg, #2563eb, #1d4ed8);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(37, 99, 235, 0.4);
}

.btn-icon {
    transition: transform 0.3s ease;
}

.project-card-btn:hover .btn-icon {
    transform: translateX(4px);
}

/* ===================================================================
   MOBILE RESPONSIVE PROJECT CARDS
   =================================================================== */

@media (max-width: 768px) {
    .premium-project-card {
        margin-bottom: 2rem;
        border-radius: 20px;
    }
    
    .project-image {
        height: 250px;
    }
    
    .project-placeholder {
        height: 250px;
    }
    

    
    /* Mobile Card Info */
    .project-card-info {
        padding: 1.5rem;
        text-align: left;
    }
    
    .project-title {
        font-size: 1.1rem;
        margin-bottom: 0.6rem;
    }
    
    .project-card-category {
        font-size: 0.65rem;
        padding: 0.3rem 0.6rem;
    }
    
    .mobile-description {
        display: block;
        font-size: 0.85rem;
        margin-bottom: 1rem;
        -webkit-line-clamp: 2;
    }
    
    .project-card-meta {
        gap: 0.5rem;
        margin-bottom: 1rem;
        text-align: left;
        align-items: flex-start;
    }
    
    .meta-item {
        font-size: 0.75rem;
        justify-content: flex-start;
        text-align: left;
    }
    
    .meta-item i {
        width: 12px;
        min-width: 12px;
        margin-right: 0.6rem;
        font-size: 0.7rem;
        text-align: center;
    }
    
    .meta-item span {
        text-align: left;
    }
    
    .project-card-btn {
        padding: 0.7rem 1.2rem;
        font-size: 0.8rem;
        border-radius: 10px;
    }
    
    .project-status {
        top: 12px;
        right: 12px;
        padding: 0.25rem 0.5rem;
        font-size: 0.55rem;
        border-radius: 16px;
        letter-spacing: 0.1px;
        gap: 0.25rem;
    }
    
    /* Mobile hover effects - reduce for performance */
    .premium-project-card:hover {
        transform: translateY(-4px);
        box-shadow: 0 12px 25px rgba(0, 0, 0, 0.1);
    }
}

@media (max-width: 480px) {
    .premium-project-card {
        margin-bottom: 1.5rem;
        border-radius: 16px;
    }
    
    .project-image,
    .project-placeholder {
        height: 200px;
    }
    
    .project-card-info {
        padding: 1.2rem;
        text-align: left;
    }
    
    .project-title {
        font-size: 1rem;
        margin-bottom: 0.5rem;
    }
    
    .project-card-category {
        font-size: 0.6rem;
        padding: 0.25rem 0.5rem;
    }
    
    .mobile-description {
        font-size: 0.8rem;
        margin-bottom: 0.8rem;
        -webkit-line-clamp: 2;
    }
    
    .project-card-meta {
        gap: 0.4rem;
        margin-bottom: 0.8rem;
        text-align: left;
        align-items: flex-start;
    }
    
    .meta-item {
        font-size: 0.7rem;
        justify-content: flex-start;
        text-align: left;
    }
    
    .meta-item i {
        width: 10px;
        min-width: 10px;
        margin-right: 0.5rem;
        font-size: 0.65rem;
        text-align: center;
    }
    
    .meta-item span {
        text-align: left;
    }
    
    .project-card-btn {
        padding: 0.6rem 1rem;
        font-size: 0.75rem;
        border-radius: 8px;
    }
    
    .project-status {
        top: 10px;
        right: 10px;
        padding: 0.2rem 0.4rem;
        font-size: 0.5rem;
        border-radius: 14px;
        letter-spacing: 0.1px;
        gap: 0.2rem;
    }
    
    .project-actions {
        padding-top: 0.8rem;
    }
    
    /* Further reduce animations on smaller devices */
    .premium-project-card:hover {
        transform: translateY(-2px);
        box-shadow: 0 8px 20px rgba(0, 0, 0, 0.08);
    }
}

/* Extra optimizations for very small screens */
@media (max-width: 360px) {
    .container {
        padding-left: 10px;
        padding-right: 10px;
    }
    
    .premium-project-card {
        margin-bottom: 1.2rem;
    }
    
    .project-card-info {
        padding: 1rem;
        text-align: left;
    }
    
    .project-title {
        font-size: 0.95rem;
        line-height: 1.25;
    }
    
    .mobile-description {
        font-size: 0.75rem;
        line-height: 1.4;
    }
    
    .project-card-btn {
        padding: 0.5rem 0.8rem;
        font-size: 0.7rem;
    }
    
    .btn-text {
        display: inline;
    }
    
    .project-card-btn::after {
        content: 'DETAY';
        font-size: 0.7rem;
        font-weight: 600;
    }
}



.projects-grid {
    margin-bottom: 50px;
}

/* Load More Projects Button */
#loadMoreBtn {
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 114, 188, 0.2);
}

#loadMoreBtn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 114, 188, 0.3);
}

#loadMoreBtn small {
    font-size: 0.8rem;
    opacity: 0.8;
    margin-top: 5px;
}

#loadMoreBtn:disabled {
    transform: none;
    opacity: 0.7;
}

/* ===================================================================
   PREMIUM PROJECT MODAL - Gallery & Details
   =================================================================== */

.project-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 9999;
    opacity: 0;
    visibility: hidden;
    transition: all 0.4s cubic-bezier(0.23, 1, 0.32, 1);
}

.project-modal.active {
    opacity: 1;
    visibility: visible;
}

.project-modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    cursor: pointer;
}

.project-modal-content {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0.9);
    width: 90%;
    max-width: 1200px;
    max-height: 90vh;
    background: linear-gradient(145deg, #ffffff 0%, #f8fafc 100%);
    border-radius: 24px;
    overflow: hidden;
    box-shadow: 
        0 32px 64px rgba(0, 0, 0, 0.2),
        0 16px 32px rgba(0, 0, 0, 0.1),
        inset 0 1px 0 rgba(255, 255, 255, 0.6);
    transition: transform 0.4s cubic-bezier(0.23, 1, 0.32, 1);
}

.project-modal.active .project-modal-content {
    transform: translate(-50%, -50%) scale(1);
}

/* Modal Header */
.project-modal-header {
    padding: 2rem 2.5rem 1rem;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: var(--white);
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: relative;
}

.project-modal-header::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
}

.project-modal-header h2 {
    margin: 0;
    font-size: 1.8rem;
    font-weight: 800;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.project-modal-close {
    background: rgba(255, 255, 255, 0.1);
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.2rem;
    cursor: pointer;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.project-modal-close:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: scale(1.1) rotate(90deg);
    border-color: rgba(255, 255, 255, 0.5);
}

/* Modal Body */
.project-modal-body {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 2rem;
    padding: 2rem 2.5rem;
    max-height: calc(90vh - 120px);
    overflow-y: auto;
}

/* Project Info Section */
.project-modal-info {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.project-modal-meta {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.modal-category {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--primary-color);
    background: linear-gradient(135deg, rgba(0, 114, 188, 0.1) 0%, rgba(0, 114, 188, 0.05) 100%);
    padding: 8px 16px;
    border-radius: 20px;
    border: 1px solid rgba(0, 114, 188, 0.2);
    width: fit-content;
}

.modal-category::before {
    content: '';
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--primary-color);
    animation: pulse 2s infinite;
}

.modal-status {
    padding: 8px 12px;
    border-radius: 16px;
    font-size: 0.7rem;
    font-weight: 500;
    text-transform: capitalize;
    letter-spacing: 0.2px;
    width: fit-content;
    border: 1px solid rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    white-space: nowrap;
}

.modal-status i {
    font-size: 0.8em;
    flex-shrink: 0;
}

.modal-status span {
    font-size: 1em;
}

.modal-status.completed {
    background: linear-gradient(135deg, rgba(220, 252, 231, 0.9) 0%, rgba(187, 247, 208, 0.9) 100%);
    color: #16a34a;
    border: 1px solid rgba(34, 197, 94, 0.25);
    box-shadow: 0 3px 8px rgba(34, 197, 94, 0.12);
}

.modal-status.ongoing {
    background: linear-gradient(135deg, rgba(254, 240, 199, 0.9) 0%, rgba(253, 224, 161, 0.9) 100%);
    color: #ea580c;
    border: 1px solid rgba(251, 146, 60, 0.25);
    box-shadow: 0 3px 8px rgba(251, 146, 60, 0.12);
}

.modal-status:hover {
    transform: translateY(-1px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.15);
}

.modal-status.completed:hover {
    box-shadow: 0 5px 15px rgba(34, 197, 94, 0.2);
    background: linear-gradient(135deg, rgba(210, 251, 222, 0.95) 0%, rgba(175, 245, 195, 0.95) 100%);
}

.modal-status.ongoing:hover {
    box-shadow: 0 5px 15px rgba(251, 146, 60, 0.2);
    background: linear-gradient(135deg, rgba(252, 235, 185, 0.95) 0%, rgba(250, 218, 145, 0.95) 100%);
}

.modal-description {
    font-size: 1rem;
    line-height: 1.7;
    color: var(--text-secondary);
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.02) 0%, rgba(0, 0, 0, 0.01) 100%);
    padding: 1.5rem;
    border-radius: 16px;
    border: 1px solid rgba(0, 0, 0, 0.05);
    margin: 0;
}

.modal-details {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.modal-detail-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem 1.5rem;
    background: linear-gradient(135deg, rgba(0, 114, 188, 0.05) 0%, rgba(0, 114, 188, 0.02) 100%);
    border-radius: 12px;
    border: 1px solid rgba(0, 114, 188, 0.1);
    font-size: 0.95rem;
    color: var(--text-primary);
    font-weight: 500;
}

.modal-detail-item i {
    color: var(--primary-color);
    font-size: 1.1rem;
    width: 20px;
    text-align: center;
}

/* Gallery Section */
.project-modal-gallery {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    /* Mobil cihazlarda daha iyi düzen */
    width: 100%;
    margin-bottom: 1rem;
}

.modal-main-image {
    position: relative;
    border-radius: 20px;
    overflow: visible;
    background: var(--gray-100);
    height: auto;
    min-height: 250px;
    max-height: 500px;
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-main-image img {
    max-width: 100%;
    max-height: 100%;
    width: auto;
    height: auto;
    object-fit: contain;
    transition: transform 0.3s ease;
    border-radius: var(--radius-sm);
}

.image-navigation {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    display: flex;
    justify-content: space-between;
    width: calc(100% - 2rem);
    left: 1rem;
    right: 1rem;
    pointer-events: none;
    z-index: 5;
}

.nav-btn {
    background: rgba(0, 0, 0, 0.6);
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    width: 50px;
    height: 50px;
    color: var(--white);
    font-size: 1.2rem;
    cursor: pointer;
    transition: all 0.3s ease;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    pointer-events: all;
    display: flex;
    align-items: center;
    justify-content: center;
}

.nav-btn:hover {
    background: rgba(0, 114, 188, 0.8);
    transform: scale(1.1);
    border-color: rgba(255, 255, 255, 0.5);
}

.nav-btn:disabled {
    opacity: 0.3;
    cursor: not-allowed;
}

.image-counter {
    position: absolute;
    bottom: 1rem;
    right: 1rem;
    background: rgba(0, 0, 0, 0.7);
    color: var(--white);
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.modal-thumbnails {
    display: flex !important;
    gap: 0.5rem;
    overflow-x: auto;
    padding: 0.5rem 0;
    scrollbar-width: thin;
    scrollbar-color: var(--primary-color) transparent;
    /* Mobil cihazlarda daha iyi görünüm için */
    -webkit-overflow-scrolling: touch;
    scroll-behavior: smooth;
    /* Mobilde kesinlikle görünür olsun */
    visibility: visible !important;
    opacity: 1 !important;
    min-height: 60px !important;
    max-height: 70px !important;
    margin-top: 1rem;
    background: rgba(0, 0, 0, 0.05);
    border-radius: 8px;
    padding: 0.5rem;
}

.modal-thumbnails::-webkit-scrollbar {
    height: 6px;
}

.modal-thumbnails::-webkit-scrollbar-track {
    background: rgba(0, 0, 0, 0.1);
    border-radius: 3px;
}

.modal-thumbnails::-webkit-scrollbar-thumb {
    background: var(--primary-color);
    border-radius: 3px;
}

.thumbnail-item {
    flex-shrink: 0;
    width: 80px;
    height: 60px;
    border-radius: 8px;
    overflow: hidden;
    cursor: pointer;
    border: 2px solid transparent;
    transition: all 0.3s ease;
    position: relative;
    /* Mobil cihazlarda dokunma için optimize */
    touch-action: manipulation;
    -webkit-tap-highlight-color: transparent;
}

.thumbnail-item:hover {
    transform: scale(1.05);
    border-color: var(--primary-color);
}

.thumbnail-item.active {
    border-color: var(--accent-color);
    box-shadow: 0 4px 12px rgba(248, 160, 28, 0.3);
}

.thumbnail-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
    border-radius: var(--radius-sm);
}

/* Mobile Responsive */
@media (max-width: 992px) {
    .project-modal-body {
        grid-template-columns: 1fr;
        padding: 1.5rem;
        max-height: calc(95vh - 100px);
    }

    .project-modal-content {
        width: 90vw;
        max-width: 95vw; /* Daha esnek bir genişlik */
        margin: auto; /* Ortalamak için */
        overflow-x: hidden; /* İç taşmaları engelle */
    }

    .modal-main-image {
        height: auto; /* Yüksekliği otomatik ayarla */
        min-height: 250px;
        max-height: 60vh; /* Mobilde maksimum yükseklik sınırı */
        overflow: visible; /* Resmin kesilmemesi için */
        border-radius: 8px;
        display: flex;
        align-items: center;
        justify-content: center;
        background: #f8f9fa;
    }

    .modal-main-image img {
        max-width: 100%;
        max-height: 60vh; /* Container ile aynı maksimum yükseklik */
        width: auto !important;
        height: auto !important;
        object-fit: contain !important; /* Resmin tamamının görünmesini sağla */
        object-position: center !important;
        display: block;
        margin: 0 auto;
    }
}

@media (max-width: 768px) {
    .project-modal-content {
        width: 100%;
        height: 100%;
        max-height: 100%;
        border-radius: 0;
        border: none;
    }
    .project-modal-header {
        padding: 1.5rem;
    }
    
    .project-modal-header h2 {
        font-size: 1.2rem;
    }
    
    .project-modal-body {
        grid-template-columns: 1fr;
        padding: 1rem;
        gap: 1.5rem;
        max-height: calc(100vh - 60px); /* Adjust based on new header height */
        overflow-y: auto;
        overflow-x: hidden;
    }
    
    /* Gallery'i en üste taşı ve düzgün yerleş */
    .project-modal-gallery {
        order: -1;
        display: flex;
        flex-direction: column;
        gap: 1rem;
        margin-bottom: 1.5rem;
    }
    
    .modal-main-image {
        height: auto;
        min-height: 200px;
        max-height: 45vh; /* Daha küçük ekranlarda daha az yükseklik */
        overflow: visible; /* Resmin kesilmemesi için */
        border-radius: 6px;
        display: flex;
        align-items: center;
        justify-content: center;
        background: #f8f9fa;
        position: relative;
        margin-bottom: 0; /* Alt margin'i kaldır, gap ile halledilecek */
    }
    
    .modal-main-image img {
        max-width: 100%;
        max-height: 45vh; /* Container ile aynı maksimum yükseklik */
        width: auto !important;
        height: auto !important;
        object-fit: contain !important;
        object-position: center !important;
        display: block;
        margin: 0 auto;
        position: relative;
    }
    
    /* Navigation butonları için mobil ayarlar */
    .image-navigation {
        position: absolute;
        top: 50%;
        transform: translateY(-50%);
        width: calc(100% - 1rem);
        left: 0.5rem;
        right: 0.5rem;
        z-index: 15;
    }
    
    .nav-btn {
        width: 36px;
        height: 36px;
        font-size: 0.9rem;
        background: rgba(0, 0, 0, 0.7);
        backdrop-filter: blur(10px);
    }
    
    /* Image counter mobilde */
    .image-counter {
        position: absolute;
        bottom: 0.5rem;
        right: 0.5rem;
        padding: 6px 12px;
        font-size: 0.8rem;
        z-index: 15;
    }
    
    .thumbnail-item {
        width: 60px;
        height: 45px;
        flex-shrink: 0;
    }
    
    /* Mobilde thumbnail'ları görünür yap */
    .modal-thumbnails {
        display: flex !important;
        gap: 0.5rem;
        overflow-x: auto;
        overflow-y: hidden;
        padding: 0.5rem;
        margin-top: 0; /* Gap ile halledilecek */
        max-width: 100%;
        width: 100%;
        min-height: 60px !important;
        max-height: 65px !important;
        visibility: visible !important;
        opacity: 1 !important;
        position: relative !important;
        z-index: 10 !important;
        background: rgba(0, 0, 0, 0.05);
        border-radius: 8px;
        -webkit-overflow-scrolling: touch;
        scroll-behavior: smooth;
    }
    
    .modal-thumbnails::-webkit-scrollbar {
        height: 4px;
    }
    
    .modal-thumbnails::-webkit-scrollbar-track {
        background: rgba(0, 0, 0, 0.1);
        border-radius: 2px;
    }
    
    .modal-thumbnails::-webkit-scrollbar-thumb {
        background: var(--primary-color);
        border-radius: 2px;
    }
    
    /* Mobilde thumbnail item'ları daha belirgin yap */
    .thumbnail-item {
        border: 2px solid rgba(255, 255, 255, 0.3);
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
    }
    
    .thumbnail-item.active {
        border-color: var(--accent-color);
        box-shadow: 0 4px 12px rgba(248, 160, 28, 0.5);
    }
}

@media (max-width: 576px) {
    .project-modal-content {
        width: 100%;
        height: 100%;
        max-height: 100vh;
    }
    .project-modal-header h2 {
        font-size: 1.1rem;
    }
    .project-modal-body {
        padding: 1rem 0.75rem;
    }
    .modal-description {
        font-size: 0.85rem;
    }
    .modal-detail-item {
        font-size: 0.8rem;
    }
    .modal-main-image {
        height: auto;
        min-height: 180px;
        max-height: 45vh; /* En küçük ekranlarda daha az yükseklik */
        overflow: visible;
        border-radius: 4px;
        display: flex;
        align-items: center;
        justify-content: center;
        background: #f8f9fa;
    }
    
    .modal-main-image img {
        max-width: 100%;
        max-height: 45vh;
        width: auto !important;
        height: auto !important;
        object-fit: contain !important;
        object-position: center !important;
        display: block;
        margin: 0 auto;
    }
    .modal-thumbnails {
        padding-top: 0.5rem;
        gap: 0.4rem;
        min-height: 50px !important;
        margin-top: 0.5rem;
    }
    .thumbnail-item {
        width: 50px;
        height: 40px;
        border-width: 1px;
    }
}

@media (max-width: 480px) {
    .project-modal-content {
        border-radius: var(--radius-md);
    }
    .project-modal-header {
        padding: 0.8rem 1rem;
    }
    .project-modal-body {
        padding: 0.8rem;
        gap: 1rem;
    }
    .modal-description {
        font-size: 0.8rem;
    }
    .modal-detail-item {
        font-size: 0.75rem;
    }
    .modal-main-image {
        height: auto;
        min-height: 150px;
        max-height: 40vh; /* En küçük ekranlarda minimum yükseklik */
        overflow: visible;
        border-radius: 4px;
        display: flex;
        align-items: center;
        justify-content: center;
        background: #f8f9fa;
    }
    
    .modal-main-image img {
        max-width: 100%;
        max-height: 40vh;
        width: auto !important;
        height: auto !important;
        object-fit: contain !important;
        object-position: center !important;
        display: block;
        margin: 0 auto;
    }
    .modal-thumbnails {
        padding-top: 0.25rem;
        gap: 0.3rem;
        min-height: 45px !important;
        margin-top: 0.25rem;
    }
    .thumbnail-item {
        width: 45px;
        height: 35px;
        border-width: 1px;
    }

    .modal-thumbnails::-webkit-scrollbar {
        height: 3px;
    }
}

@media (max-width: 767px) {
    /* ... More specific overrides for small mobiles if needed ... */
    .project-modal-gallery {
        order: -1; /* Move gallery to the top on mobile */
        overflow: hidden; /* Prevent internal elements from overflowing */
    }
}

/* Modal Main Image - Default styles for all devices */
.modal-main-image {
    height: auto;
    min-height: 300px;
    max-height: 70vh;
    overflow: visible;
    border-radius: var(--radius-md);
    background: #f8f9fa;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    margin-bottom: 1rem; /* Thumbnail'larla araya boşluk */
}

.modal-main-image img {
    max-width: 100%;
    max-height: 70vh;
    width: auto !important;
    height: auto !important;
    object-fit: contain !important;
    object-position: center !important;
    display: block;
    margin: 0 auto;
}

/* Services Section */
.services {
    padding: 50px 0;
    background: white;
    position: relative;
    overflow: hidden;
}

.services::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 30%;
    background-color: var(--light-gray);
    clip-path: polygon(0 50%, 100% 0, 100% 100%, 0% 100%);
    z-index: 0;
}

.service-card {
    padding: 3rem;
    background: white;
    transition: var(--transition);
    border-radius: var(--border-radius);
    height: 100%;
    border-top: 4px solid transparent;
    box-shadow: var(--box-shadow);
    position: relative;
    z-index: 1;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 0;
    background: linear-gradient(to bottom, rgba(0, 114, 188, 0.05), transparent);
    transition: var(--transition);
    z-index: -1;
}

.service-card:hover {
    transform: translateY(-10px);
    border-top-color: var(--primary-color);
}

.service-card:hover::before {
    height: 100%;
}

.service-icon {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: 1.5rem;
    transition: var(--transition);
    text-align: center;
    display: flex;
    justify-content: center;
    align-items: center;
}

.service-card:hover .service-icon {
    transform: translateY(-5px);
    color: var(--secondary-color);
}

.service-card h4 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--secondary-color);
    text-align: center;
}

.service-card p {
    color: var(--text-color);
    margin-bottom: 1.5rem;
    text-align: center;
}

.service-card .btn {
    margin-top: auto;
}

/* Materials Section */
.materials {
    background-color: var(--light-gray);
    padding: 50px 0;
    position: relative;
    overflow: hidden;
}

.materials::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%230072bc' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zm6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    opacity: 0.5;
    z-index: 0;
}

.material-category {
    margin-bottom: 4rem;
    position: relative;
    z-index: 1;
}

.material-category h3 {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--secondary-color);
    margin-bottom: 2rem;
    position: relative;
    display: inline-block;
    padding-bottom: 0.5rem;
}

.material-category h3::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 60px;
    height: 3px;
    background: var(--accent-color);
    border-radius: 2px;
}

.material-card {
    background: #fff;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
    position: relative;
    height: 100%;
    margin: 0;
    z-index: 0;
    width: 100%;
    flex-shrink: 0;
    touch-action: pan-x pan-y;
    pointer-events: auto;
}

.materialsSwiper .material-card {
    max-width: 280px;
    width: 280px;
}

.material-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.15);
}

.material-image {
    position: relative;
    overflow: hidden;
    padding-top: 75%;
    background-color: #f8f9fa;
    border-radius: 8px 8px 0 0;
}

.material-image img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: contain;
    transition: transform 0.3s ease;
    user-select: none;
    -webkit-user-drag: none;
    -khtml-user-drag: none;
    -moz-user-drag: none;
    -o-user-drag: none;
    user-drag: none;
    pointer-events: none;
    max-width: 100%;
    padding: 10px;
}

.material-card:hover .material-image img {
    transform: scale(1.05);
}

.material-info {
    padding: 1.5rem;
}

.material-info h4 {
    margin-bottom: 0.5rem;
    font-size: 1.1rem;
    font-weight: 600;
    color: #333;
}

.material-price {
    color: #666;
    margin-bottom: 1rem;
    font-size: 0.9rem;
}

.material-actions {
    margin-top: 1rem;
}

.material-actions .btn {
    width: 100%;
    padding: 0.5rem 1rem;
    font-size: 0.9rem;
    border-radius: 4px;
    transition: all 0.3s ease;
    background-color: var(--secondary-color);
    border: none;
    color: #fff;
}

.material-actions .btn:hover {
    background-color: var(--accent-color);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(0,0,0,0.2);
}

.material-badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: var(--accent-color);
    color: #fff;
    padding: 0.5rem 1rem;
    border-radius: 25px;
    font-size: 0.8rem;
    font-weight: 500;
    z-index: 1;
}

/* ===================================================================
   SIMPLE MATERIALS CAROUSEL
   =================================================================== */

.simple-materials-carousel {
    margin-bottom: 3rem;
    padding: 20px 0;
}

.carousel-container {
    position: relative;
    max-width: 1400px;
    margin: 0 auto;
    overflow: hidden;
    padding: 0 80px;
}

.carousel-track {
    display: flex;
    transition: transform 0.4s ease;
    will-change: transform;
    cursor: grab;
    user-select: none;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    touch-action: pan-x;
}

.carousel-track:active {
    cursor: grabbing;
}

.carousel-track.dragging {
    cursor: grabbing;
    transition: none;
}

.material-slide {
    width: 280px;
    min-width: 280px;
    max-width: 280px;
    flex-shrink: 0;
    margin-right: 20px;
}

.material-slide:last-child {
    margin-right: 0;
}

.carousel-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: var(--primary-color);
    border: none;
    border-radius: 50%;
    width: 50px;
    height: 50px;
    color: white;
    font-size: 18px;
    cursor: pointer;
    z-index: 100;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 114, 188, 0.3);
    display: flex;
    align-items: center;
    justify-content: center;
}

.carousel-btn:hover:not(.disabled) {
    background: var(--accent-color);
    transform: translateY(-50%) scale(1.1);
    box-shadow: 0 6px 20px rgba(0, 114, 188, 0.4);
}

.carousel-btn.disabled {
    opacity: 0.3;
    cursor: not-allowed;
    background: #999;
    pointer-events: none;
}

.prev-btn {
    left: 10px;
}

.next-btn {
    right: 10px;
}

.carousel-dots {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-top: 30px;
}

.carousel-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(0, 114, 188, 0.3);
    cursor: pointer;
    transition: all 0.3s ease;
}

.carousel-dot.active {
    background: var(--primary-color);
    transform: scale(1.3);
}

/* Mobile Responsive */
@media (max-width: 1200px) {
    .carousel-container {
        padding: 0 70px;
    }
    
    .material-slide {
        width: 260px;
        min-width: 260px;
        max-width: 260px;
        margin-right: 15px;
    }
}

@media (max-width: 992px) {
    .carousel-container {
        padding: 0 60px;
    }
    
    .material-slide {
        width: 240px;
        min-width: 240px;
        max-width: 240px;
        margin-right: 15px;
    }
}

@media (max-width: 768px) {
    .carousel-container {
        padding: 0 50px;
        width: 100%;
        margin: 0 auto;
    }
    
    .material-slide {
        /* Dynamic sizing via JavaScript */
        margin-right: 15px;
    }
    
    .carousel-btn {
        width: 40px;
        height: 40px;
        font-size: 14px;
    }
    
    .prev-btn {
        left: 5px;
    }
    
    .next-btn {
        right: 5px;
    }
}



@media (max-width: 480px) {
    .simple-materials-carousel {
        padding: 15px 0;
    }
    
    .carousel-container {
        padding: 0 40px;
        width: 100%;
        margin: 0 auto;
    }
    
    .material-slide .material-card {
        border-radius: 12px;
    }
    
    .material-slide .material-info {
        padding: 1rem;
    }
    
    .material-slide .material-info h4 {
        font-size: 0.9rem;
        margin-bottom: 0.3rem;
        line-height: 1.2;
    }
    
    .material-slide .material-price {
        font-size: 0.75rem;
        margin-bottom: 0.5rem;
    }
    
    .material-slide .btn {
        padding: 0.4rem 0.8rem;
        font-size: 0.75rem;
    }
    
    .carousel-btn {
        width: 32px;
        height: 32px;
        font-size: 11px;
    }
    
    .prev-btn {
        left: 0px;
    }
    
    .next-btn {
        right: 0px;
    }
}

@media (max-width: 360px) {
    .carousel-container {
        padding: 0 35px;
        width: 100%;
        margin: 0 auto;
    }
    
    .material-slide .material-info {
        padding: 0.8rem;
    }
    
    .material-slide .material-info h4 {
        font-size: 0.8rem;
        margin-bottom: 0.2rem;
        line-height: 1.1;
    }
    
    .material-slide .material-price {
        font-size: 0.7rem;
        margin-bottom: 0.4rem;
    }
    
    .material-slide .btn {
        padding: 0.3rem 0.6rem;
        font-size: 0.7rem;
    }
    
    .carousel-btn {
        width: 28px;
        height: 28px;
        font-size: 10px;
    }
}

/* All Materials Button */
.all-materials-btn {
    padding: 15px 30px;
    font-size: 1rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border: 2px solid var(--primary-color);
    color: var(--primary-color);
    background: transparent;
    border-radius: 50px;
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
}

.all-materials-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: var(--primary-color);
    transition: left 0.4s ease;
    z-index: -1;
}

.all-materials-btn:hover {
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 114, 188, 0.3);
}

.all-materials-btn:hover::before {
    left: 0;
}

.all-materials-btn i {
    transition: transform 0.3s ease;
}

.all-materials-btn:hover .fa-arrow-right {
    transform: translateX(5px);
}



/* All Materials Grid */
.all-materials-grid {
    margin-top: 3rem;
    padding: 2rem;
    background: linear-gradient(135deg, rgba(0, 114, 188, 0.02) 0%, rgba(0, 114, 188, 0.05) 100%);
    border-radius: 20px;
    border: 1px solid rgba(0, 114, 188, 0.1);
    animation: fadeInUp 0.6s ease;
}

.all-materials-grid .material-card {
    transition: all 0.3s ease;
    transform: scale(0.98);
}

.all-materials-grid .material-card:hover {
    transform: scale(1.02);
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Performance Improvements */
img, video {
    max-width: 100%;
    height: auto;
}

/* Daha Modern Butonlar */
.btn {
    border-radius: 4px;
    font-weight: 600;
    padding: 10px 20px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-size: 0.9rem;
}

.btn-primary {
    background: var(--gradient-primary);
    border: none;
    color: white;
}

.btn-primary:hover {
    background: var(--gradient-primary-dark);
}

.btn-accent {
    background: var(--gradient-accent);
    border: none;
    color: white;
}

.btn-accent:hover {
    background: linear-gradient(45deg, #e59018, #e57e00);
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.1);
    transform: translateX(-100%);
    transition: transform 0.6s ease;
}

.btn:hover::before {
    transform: translateX(0);
}

/* Material Design Card Shadow */
.card, 
.material-card, 
.project-card, 
.service-card,
.contact-form {
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
    transition: box-shadow 0.3s ease, transform 0.3s ease;
}

.card:hover, 
.material-card:hover, 
.project-card:hover, 
.service-card:hover {
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
    transform: translateY(-5px);
}

/* Form İyileştirmeleri */
.form-control, .form-select {
    border: 1px solid rgba(0, 0, 0, 0.1);
    min-height: 54px;
    padding-left: 15px;
    padding-right: 15px;
    transition: all 0.3s ease;
}

.form-control:focus, .form-select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(0, 114, 188, 0.15);
}

textarea.form-control {
    min-height: 140px;
}

.form-floating > label {
    padding-left: 15px;
}

/* Daha İyi Animasyonlar */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsive Tasarım */
@media (max-width: 991px) {
    .hero h1 {
        font-size: 2.8rem;
    }
    
    .hero .lead {
        font-size: 1.1rem;
    }
    
    .navbar-collapse {
        background: linear-gradient(45deg, rgba(27, 63, 143, 0.98), rgba(0, 114, 188, 0.98));
        backdrop-filter: blur(10px);
        -webkit-backdrop-filter: blur(10px);
        padding: 1.5rem;
        border-radius: 8px;
        margin-top: 1rem;
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    }
    
    .nav-link {
        padding: 0.8rem 0.5rem;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    }
    
    .nav-link:last-child {
        border-bottom: none;
    }
    
    .project-card {
        margin-bottom: 2rem;
    }
    
    .material-card {
        margin-bottom: 1.5rem;
    }
}

@media (max-width: 767px) {
    .hero h1 {
        font-size: 2.3rem;
    }
    
    .hero {
        height: 80vh;
    }
    
    .hero-buttons .btn {
        width: 100%;
        margin-right: 0;
    }
    
    .service-card {
        padding: 2rem 1.5rem;
    }
    
    .contact-info-item {
        padding: 1.5rem 1rem;
    }
    
    .footer-links {
        margin-bottom: 2rem;
        text-align: center;
    }
    
    /* Footer mobil düzeltmeleri */
    .footer .container {
        padding: 0 15px;
    }
    
    .footer .row {
        margin: 0;
        text-align: center;
    }
    
    .footer .col-lg-4,
    .footer .col-lg-2,
    .footer .col-lg-3,
    .footer .col-md-6 {
        margin-bottom: 2rem;
        padding: 0 15px;
    }
    
    .footer h5::after {
        left: 50%;
        transform: translateX(-50%);
    }
    
    .footer-links li {
        margin-bottom: 12px;
        padding: 0 10px;
        box-sizing: border-box;
        display: flex !important;
        align-items: center !important;
        gap: 0.5rem !important;
        justify-content: flex-start !important;
        text-align: left !important;
        flex-wrap: nowrap !important;
    }
    
    .footer-links i {
        color: rgba(255, 255, 255, 0.9) !important;
        font-size: 0.9rem !important;
        min-width: 18px !important;
        max-width: 18px !important;
        width: 18px !important;
        text-align: center !important;
        flex-shrink: 0 !important;
        margin-right: 8px !important;
    }
    
    .footer-links a {
        font-size: 0.9rem !important;
        line-height: 1.5 !important;
        padding: 5px 0 !important;
        display: inline-block !important;
        word-break: break-word !important;
        overflow-wrap: break-word !important;
        hyphens: auto !important;
        flex: 1 !important;
        text-align: left !important;
        white-space: normal !important;
    }
    
    .footer-links span {
        font-size: 0.9rem !important;
        line-height: 1.5 !important;
        flex: 1 !important;
        text-align: left !important;
        word-wrap: break-word !important;
        overflow-wrap: break-word !important;
        white-space: normal !important;
    }
    
    /* Telefon ve email linklerini daha iyi sarmalama */
    .footer-links a[href^="tel:"],
    .footer-links a[href^="mailto:"] {
        font-size: 0.85rem !important;
        line-height: 1.3 !important;
        word-break: break-all !important;
        overflow-wrap: anywhere !important;
        white-space: normal !important;
        max-width: calc(100% - 26px) !important;
        padding: 8px 5px !important;
        border-radius: 5px !important;
        background: rgba(255, 255, 255, 0.05) !important;
        margin: 5px 0 !important;
        flex: 1 !important;
        display: inline-block !important;
        text-align: left !important;
    }
    
    .footer-links a[href^="tel:"]:hover,
    .footer-links a[href^="mailto:"]:hover {
        background: rgba(255, 255, 255, 0.1);
        padding-left: 5px;
        transform: none;
    }
    
    .social-icons {
        justify-content: center;
        margin-bottom: 1.5rem;
    }
}

@media (max-width: 575px) {
    .hero h1 {
        font-size: 2rem;
    }
    
    .hero-buttons {
        flex-direction: column;
    }
    
    .hero-buttons .btn {
        margin-right: 0;
        width: 100%;
    }
    
    .section-title h2 {
        font-size: 1.9rem;
    }
    
    /* Çok küçük ekranlar için footer düzeltmeleri */
    .footer {
        padding: 40px 0 20px;
    }
    
    .footer .container {
        padding: 0 10px;
    }
    
    .footer .col-lg-4,
    .footer .col-lg-2,
    .footer .col-lg-3,
    .footer .col-md-6 {
        margin-bottom: 1.5rem;
        padding: 0 10px;
    }
    
    .footer h5 {
        font-size: 1rem;
        margin-bottom: 15px;
    }
    
    .footer-links li {
        display: flex !important;
        align-items: center !important;
        gap: 0.4rem !important;
        justify-content: flex-start !important;
        text-align: left !important;
        flex-wrap: nowrap !important;
        margin-bottom: 10px !important;
    }
    
    .footer-links i {
        color: rgba(255, 255, 255, 0.9) !important;
        font-size: 0.85rem !important;
        min-width: 16px !important;
        max-width: 16px !important;
        width: 16px !important;
        text-align: center !important;
        flex-shrink: 0 !important;
        margin-right: 6px !important;
    }
    
    .footer-links a {
        font-size: 0.85rem !important;
        line-height: 1.4 !important;
        flex: 1 !important;
        text-align: left !important;
        white-space: normal !important;
        word-break: break-word !important;
        overflow-wrap: break-word !important;
    }
    
    .footer-links span {
        font-size: 0.85rem !important;
        line-height: 1.4 !important;
        flex: 1 !important;
        text-align: left !important;
        word-wrap: break-word !important;
        overflow-wrap: break-word !important;
        white-space: normal !important;
    }
    
    /* Çok küçük ekranlarda telefon ve email daha güvenli sarmalama */
    .footer-links a[href^="tel:"],
    .footer-links a[href^="mailto:"] {
        font-size: 0.8rem !important;
        line-height: 1.2 !important;
        word-break: break-all !important;
        overflow-wrap: anywhere !important;
        padding: 10px 8px !important;
        margin: 8px 0 !important;
        border-radius: 8px !important;
        flex: 1 !important;
        display: inline-block !important;
        max-width: calc(100% - 24px) !important;
        text-align: left !important;
        white-space: normal !important;
        background: rgba(255, 255, 255, 0.05) !important;
    }
    
    .social-icons {
        gap: 0.8rem;
    }
    
    .newsletter-form {
        max-width: 280px;
        margin: 0 auto;
    }
}

/* Modern Scroll Bar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--light-gray);
}

::-webkit-scrollbar-thumb {
    background: var(--primary-color);
}

::-webkit-scrollbar-thumb:hover {
    background: var(--secondary-color);
}

/* Notification System */
.notification {
    position: fixed;
    bottom: 20px;
    right: 20px;
    padding: 1rem 2rem;
    background: var(--primary-color);
    color: white;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    transform: translateY(100px);
    opacity: 0;
    transition: var(--transition);
}

.notification.show {
    transform: translateY(0);
    opacity: 1;
}

/* Cursor Effect */
.cursor {
    width: 20px;
    height: 20px;
    border: 2px solid var(--primary-color);
    border-radius: 50%;
    position: fixed;
    pointer-events: none;
    z-index: 9999;
    mix-blend-mode: difference;
    transition: transform 0.2s ease;
}

.cursor-dot {
    width: 4px;
    height: 4px;
    background: var(--primary-color);
    border-radius: 50%;
    position: fixed;
    pointer-events: none;
    z-index: 9999;
    mix-blend-mode: difference;
    transition: transform 0.1s ease;
}

/* Back to Top Button */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: var(--primary-color);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 99;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: var(--transition);
    box-shadow: 0 4px 15px rgba(0, 114, 188, 0.2);
}

.back-to-top.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top:hover {
    background: var(--secondary-color);
    color: white;
    transform: translateY(-5px);
}

/* Form Controls */
.form-control, .form-select {
    padding: 1rem;
    border: 1px solid rgba(0, 0, 0, 0.1);
    border-radius: var(--border-radius);
    background: white;
    transition: all 0.3s ease;
    min-height: 54px;
    padding-left: 15px;
    padding-right: 15px;
}

.form-control:focus, .form-select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(0, 114, 188, 0.15);
}

.form-check-input {
    width: 1.2em;
    height: 1.2em;
    margin-top: 0.15em;
    background-color: #fff;
    border: 1px solid rgba(0,0,0,0.25);
    transition: var(--transition);
}

.form-check-input:checked {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}

.form-check-input:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(0, 114, 188, 0.1);
}

/* ===================================================================
   MODERN PRELOADER - Temiz ve minimalist loading ekranı
   =================================================================== */

#preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 9999;
    background: linear-gradient(135deg, #fff 0%, #f8fafc 100%);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    transition: opacity 0.6s ease;
}

.loader {
    width: 60px;
    height: 60px;
    position: relative;
    border-radius: 50%;
}

.loader::before {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    border: 4px solid transparent;
    border-top: 4px solid var(--primary-color);
    border-right: 4px solid var(--accent-color);
    border-radius: 50%;
    animation: modernSpin 1.2s cubic-bezier(0.4, 0, 0.2, 1) infinite;
}

.loader::after {
    content: 'GÜLPAMUKLAR';
    position: absolute;
    top: 80px;
    left: 50%;
    transform: translateX(-50%);
    color: var(--primary-color);
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 2px;
    white-space: nowrap;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes modernSpin {
    0% { 
        transform: rotate(0deg);
    }
    100% { 
        transform: rotate(360deg);
    }
}

/* gradientShift animasyonu kaldırıldı */

@keyframes pulse {
    0%, 100% { 
        opacity: 0.5; 
    }
    50% { 
        opacity: 1; 
    }
}

/* Logo Styles */
.logo-img {
    height: 50px;
    max-height: 50px;
    width: auto;
    max-width: 200px;
    object-fit: contain;
    transition: var(--transition);
}

.navbar.scrolled .logo-img {
    height: 45px;
    max-height: 45px;
    width: auto;
    max-width: 180px;
}

/* Call to Action Button */
.btn-sm.btn-light {
    background-color: var(--primary-color);
    color: white;
    font-weight: 600;
    transition: var(--transition);
    align-items: flex-start;
    margin-bottom: 1rem;
}

.footer-contact-item i {
    color: var(--accent-color);
    margin-right: 1rem;
    font-size: 1.2rem;
}

.footer-contact-item p {
    margin: 0;
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.95rem;
}

/* İletişim Bölümü */
.contact {
    padding: 50px 0 30px;
    position: relative;
    background-color: #fff;
}

.contact-info-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: 20px;
    padding: 1.5rem;
    background: #fff;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
    transition: all 0.3s ease;
}

.contact-info-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0,0,0,0.1);
}

.contact-info-item .icon {
    width: 50px;
    height: 50px;
    background: var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 1rem;
}

.contact-info-item .icon i {
    color: #fff;
    font-size: 1.2rem;
}

.contact-info-item .content h5 {
    margin: 0 0 5px;
    font-size: 1rem;
    font-weight: 600;
    color: var(--primary-color);
}

.contact-info-item .content p {
    margin: 0;
    color: #666;
}

.contact-form {
    background: #fff;
    padding: 2.5rem;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.08);
}

.form-floating > .form-control,
.form-floating > .form-select {
    border: 2px solid #eee;
    height: calc(3.5rem + 2px);
    line-height: 1.25;
}

.form-floating > textarea.form-control {
    height: 150px !important;
}

.form-floating > .form-control:focus,
.form-floating > .form-select:focus {
    border-color: var(--primary-color);
    box-shadow: none;
}

.social-links-contact {
    display: flex;
    gap: 1rem;
    align-items: center;
}

.social-links-contact .social-link {
    width: 40px;
    height: 40px;
    background: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
    font-size: 1.2rem;
    transition: all 0.3s ease;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
}

.social-links-contact .social-link:hover {
    background: var(--primary-color);
    color: #fff;
    transform: translateY(-3px);
}

/* Footer Bölümü */
.footer {
    position: relative;
    padding: 80px 0 30px;
    background: linear-gradient(45deg, rgba(0, 114, 188, 0.95), rgba(27, 63, 143, 0.95));
    color: #fff;
    overflow: hidden;
    z-index: 0;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1;
}

.footer .container {
    position: relative;
    z-index: 2;
}

.footer h5 {
    color: #fff;
    font-weight: 600;
    margin-bottom: 25px;
    position: relative;
    padding-bottom: 10px;
}

.footer h5::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 50px;
    height: 2px;
    background: linear-gradient(to right, var(--bs-primary), var(--bs-accent));
}

.footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-links li {
    margin-bottom: 15px;
    word-wrap: break-word;
    overflow-wrap: break-word;
    hyphens: auto;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: all 0.3s ease;
    display: inline-block;
    max-width: 100%;
    word-wrap: break-word;
    overflow-wrap: break-word;
    hyphens: auto;
    flex: 1;
}

.footer-links a:hover {
    color: var(--bs-primary);
    padding-left: 5px;
}

.footer-links i {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1rem;
    min-width: 16px;
    text-align: center;
    flex-shrink: 0;
}

.footer-links span {
    color: rgba(255, 255, 255, 0.8);
    flex: 1;
    word-wrap: break-word;
    overflow-wrap: break-word;
}

/* Footer iletişim bilgileri için özel düzenlemeler */
.footer-links a[href^="tel:"],
.footer-links a[href^="mailto:"] {
    word-break: break-all;
    overflow-wrap: anywhere;
    white-space: normal;
    line-height: 1.4;
    max-width: calc(100% - 24px);
    display: inline-block;
    flex: 1;
}

.footer hr {
    margin: 40px 0;
    opacity: 0.1;
}

.footer .social-icons {
    display: flex;
    gap: 1rem;
    justify-content: flex-start;
    margin-bottom: 1.5rem;
    position: relative;
    z-index: 10;
}

.footer .social-icon {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 1.2rem;
    transition: all 0.3s ease;
    text-decoration: none;
    border: 1px solid rgba(255, 255, 255, 0.2);
    cursor: pointer;
    position: relative;
    z-index: 10;
    pointer-events: auto;
}

.footer .social-icon i {
    pointer-events: none;
}

.footer .social-icon:hover {
    background: var(--accent-color);
    transform: translateY(-3px) scale(1.1);
    color: #fff;
    border-color: var(--accent-color);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

.newsletter-form .form-control {
    background: rgba(255,255,255,0.1);
    border: none;
    color: #fff;
    padding: 0.8rem 1rem;
}

.newsletter-form .form-control::placeholder {
    color: rgba(255,255,255,0.5);
}

.newsletter-form .btn {
    padding: 0.8rem 1.5rem;
}

.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 45px;
    height: 45px;
    background: var(--primary-color);
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 99;
}

.back-to-top.active {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    background: var(--accent-color);
    transform: translateY(-3px);
}

.footer .logo-img {
    filter: brightness(0) invert(100%);
    height: 55px;
    max-height: 55px;
    width: auto;
    max-width: 200px;
    object-fit: contain;
    transition: var(--transition);
    opacity: 1;
    display: block;
}

.footer img {
    filter: brightness(0) invert(1);
    height: 55px;
    max-height: 55px;
    width: auto;
    max-width: 200px;
    object-fit: contain;
}

/* Alt bölüm boşluklarını düzenleme */
.row {
    margin: 0;
    width: 100%;
    box-sizing: border-box;
}

.row > * {
    padding-right: 15px;
    padding-left: 15px;
    box-sizing: border-box;
}

.row:last-child {
    margin-bottom: 0;
}

/* Kart boşluklarını düzenleme */
.card,
.material-card,
.service-card,
.project-card {
    margin-bottom: 30px;
}

/* İletişim bilgileri boşluklarını düzenleme */
.contact-info-item {
    margin-bottom: 20px;
}

.contact-info-item:last-child {
    margin-bottom: 0;
}

/* Form grupları arası boşlukları düzenleme */
.form-group {
    margin-bottom: 20px;
}

.form-group:last-child {
    margin-bottom: 0;
}

/* Daha Fazla Proje butonunu kaldır */
.projects-grid .text-center {
    display: none;
}

/* Gereksiz tekrarlanan CSS değişkenleri kaldırıldı - üstte tanımlılar kullanılıyor */

/* Enhanced Section Divider */
.section-divider {
    display: block;
    width: 100%;
    height: 80px;
    position: relative;
    overflow: hidden;
    background: linear-gradient(135deg, 
        var(--gray-50) 0%, 
        var(--gray-100) 50%, 
        var(--gray-50) 100%);
}

.section-divider::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 200px;
    height: 2px;
    background: var(--gradient-primary);
    border-radius: var(--radius-full);
    opacity: 0.6;
    animation: dividerPulse 4s ease-in-out infinite;
}

.section-divider::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100px;
    height: 1px;
    background: var(--accent-color);
    border-radius: var(--radius-full);
    animation: dividerGlow 3s ease-in-out infinite alternate;
}

@keyframes dividerPulse {
    0%, 100% {
        opacity: 0.3;
        transform: translate(-50%, -50%) scaleX(0.8);
    }
    50% {
        opacity: 0.8;
        transform: translate(-50%, -50%) scaleX(1.2);
    }
}

@keyframes dividerGlow {
    0% {
        opacity: 0.5;
        box-shadow: 0 0 20px var(--accent-color);
    }
    100% {
        opacity: 1;
        box-shadow: 0 0 40px var(--accent-color);
    }
}

/* Premium Section Styling */
section {
    padding: var(--space-20) 0;
    position: relative;
    overflow: hidden;
}

/* Enhanced Section Title */
.section-title {
    margin-bottom: var(--space-16);
    position: relative;
    text-align: center;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

/* Bu section-title h2 tanımı gereksiz - yukarıda daha detaylı olanı var */

.section-title h2::after {
    content: '';
    position: absolute;
    bottom: -var(--space-4);
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: var(--gradient-accent);
    border-radius: var(--radius-full);
}

.section-title p {
    font-size: var(--text-lg);
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.7;
    font-weight: 400;
}

/* Premium Body Styling */
body {
    font-family: var(--font-body);
    line-height: 1.7;
    color: var(--text-primary);
    background-color: var(--bg-primary);
    overflow-x: hidden;
    text-rendering: optimizeLegibility;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    font-feature-settings: 'kern' 1, 'liga' 1;
}

.container {
    padding: 0 var(--space-6);
    max-width: 1440px;
    margin: 0 auto;
}

@media (min-width: 768px) {
    .container {
        padding: 0 var(--space-8);
    }
}

@media (min-width: 1200px) {
    .container {
        padding: 0 var(--space-12);
    }
}

/* About Section Enhancements */
.about {
    position: relative;
    padding: 80px 0;
    background: #fff;
    overflow: hidden;
}

.about .container {
    position: relative;
    z-index: 2;
}

.about .row {
    margin: 0;
    width: 100%;
}

.about .col-lg-6,
.about .col-md-6 {
    padding: 0 15px;
    box-sizing: border-box;
}

.about-feature {
    background: #fff;
    border-radius: 15px;
    padding: 2rem 1.5rem;
    box-shadow: 0 10px 30px rgba(0, 114, 188, 0.1);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    text-align: center;
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(0, 114, 188, 0.05);
    margin-bottom: 1.5rem;
    height: auto;
    min-height: 200px;
    width: 100%;
    box-sizing: border-box;
}

/* About Features Mobile Fix */
@media (max-width: 991px) {
    .about .row.mt-5 {
        margin-top: 2rem !important;
    }
    
    .about .col-md-6 {
        width: 100%;
        max-width: 100%;
        flex: 0 0 100%;
        padding: 0 15px;
        margin-bottom: 1rem;
    }
    
    .about-feature {
        width: 100%;
        max-width: none;
        margin: 0 0 1.5rem 0;
        padding: 1.5rem 1rem;
    }
}

@media (max-width: 768px) {
    .about .container {
        padding: 0 15px;
    }
    
    .about .row {
        margin: 0 -15px;
    }
    
    .about .col-lg-6,
    .about .col-md-6 {
        padding: 0 15px;
        width: 100%;
        flex: 0 0 100%;
        max-width: 100%;
    }
    
    .about-feature {
        width: calc(100% - 30px);
        margin: 0 15px 1.5rem 15px;
        padding: 1.5rem 1rem;
        box-sizing: border-box;
    }
}

@media (max-width: 480px) {
    .about .container {
        padding: 0 10px;
    }
    
    .about-feature {
        width: calc(100% - 20px);
        margin: 0 10px 1.5rem 10px;
        padding: 1.2rem 0.8rem;
    }
}

/* İletişim Bölümü */
.contact-section {
    position: relative;
    background-color: #f8f9fa;
    overflow: hidden;
}

.contact-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(0,114,188,0.05) 0%, rgba(27,63,143,0.05) 100%);
    z-index: 0;
}

.contact-info-wrapper {
    position: relative;
    z-index: 1;
}

.contact-info-item {
    background: #fff;
    border-radius: 15px;
    padding: 25px;
    margin-bottom: 25px;
    transition: all 0.3s ease;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
}

.contact-info-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.1);
}

.icon-wrapper {
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--primary-color);
    color: #fff;
    border-radius: 50%;
    margin-right: 20px;
    font-size: 24px;
    transition: all 0.3s ease;
}

.contact-info-item:hover .icon-wrapper {
    transform: scale(1.1);
    background: var(--secondary-color);
}

.info-content h3 {
    color: var(--primary-color);
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 10px;
}

.info-content p {
    color: #666;
    margin: 0;
    font-size: 16px;
    line-height: 1.6;
}

.contact-link {
    color: #666;
    text-decoration: none;
    transition: color 0.3s ease;
}

.contact-link:hover {
    color: var(--primary-color);
}

.map-wrapper {
    position: relative;
    z-index: 1;
    height: 100%;
    min-height: 450px;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
}

.map-wrapper iframe {
    width: 100%;
    height: 100%;
    border: none;
}

/* Responsive Düzenlemeler */
@media (max-width: 991px) {
    .contact-info-wrapper {
        margin-bottom: 30px;
    }
    
    .map-wrapper {
        min-height: 350px;
    }
    
    .contact-info-item {
        padding: 20px;
    }
    
    .icon-wrapper {
        width: 50px;
        height: 50px;
        font-size: 20px;
    }
}

@media (max-width: 768px) {
    .contact-section {
        padding: 50px 0;
    }
    
    .contact-info-item {
        padding: 15px;
        margin-bottom: 20px;
    }
    
    .icon-wrapper {
        width: 45px;
        height: 45px;
        font-size: 18px;
        margin-right: 15px;
    }
    
    .info-content h3 {
        font-size: 18px;
    }
    
    .info-content p {
        font-size: 14px;
    }
} 

/* İletişim Bölümü Mobil Düzenlemeler */
@media (max-width: 768px) {
    .contact-info-item {
        padding: 15px;
        margin-bottom: 15px;
        flex-direction: column;
        text-align: center;
    }

    .icon-wrapper {
        margin: 0 auto 15px;
        width: 45px;
        height: 45px;
        font-size: 18px;
    }

    .info-content {
        width: 100%;
    }

    .info-content h3 {
        font-size: 16px;
        margin-bottom: 5px;
    }

    .info-content p {
        font-size: 14px;
        word-break: break-word;
    }

    .contact-link {
        display: inline-block;
        word-break: break-word;
    }

    .map-wrapper {
        min-height: 300px;
        margin-top: 20px;
    }
}

@media (max-width: 576px) {
    .contact-section {
        padding: 40px 0;
    }

    .contact-info-wrapper {
        padding: 15px;
    }

    .section-title h2 {
        font-size: 24px;
    }

    .section-title p {
        font-size: 14px;
    }
}

/* Hakkında Bölümü Düzenlemeleri */
.about-section {
    position: relative;
    overflow: hidden;
}

.about-content {
    max-width: 100%;
}

.about-text {
    font-size: 16px;
    line-height: 1.8;
    color: #666;
    margin-bottom: 30px;
}

.sustainability-section {
    background: #f8f9fa;
    padding: 30px;
    border-radius: 15px;
    margin-top: 30px;
}

.sustainability-title {
    color: var(--primary-color);
    font-size: 24px;
    margin-bottom: 20px;
    font-weight: 600;
}

.sustainability-text {
    font-size: 15px;
    line-height: 1.7;
    color: #666;
    max-width: 100%;
    word-wrap: break-word;
}

.sustainability-list {
    list-style: none;
    padding: 0;
    margin: 20px 0;
}

.sustainability-list li {
    position: relative;
    padding-left: 25px;
    margin-bottom: 15px;
    font-size: 15px;
    line-height: 1.6;
}

.sustainability-list li:before {
    content: "\f00c";
    font-family: "Font Awesome 5 Free";
    font-weight: 900;
    position: absolute;
    left: 0;
    top: 2px;
    color: var(--primary-color);
}

@media (min-width: 992px) {
    .about-content {
        padding-right: 30px;
    }

    .sustainability-section {
        margin-top: 50px;
    }
}

@media (max-width: 991px) {
    .about-text, 
    .sustainability-text {
        font-size: 14px;
    }

    .sustainability-title {
        font-size: 20px;
    }

    .sustainability-list li {
        font-size: 14px;
    }
}

/* Değerlerimiz Kartları */
.values-section {
    margin: 50px 0;
}

.value-card {
    background: #fff;
    border-radius: 8px;
    padding: 15px;
    text-align: center;
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
    margin-bottom: 15px;
    width: 100%;
    max-width: 250px;
    margin: 0 auto;
}

.value-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.1);
}

.value-icon {
    width: 40px;
    height: 40px;
    background: var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto;
}

.value-icon i {
    color: #fff;
    font-size: 16px;
}

.value-title {
    font-size: 13px;
    font-weight: 500;
    color: var(--primary-color);
    margin: 10px 0 5px;
    line-height: 1.1;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.value-description {
    font-size: 12px;
    color: #666;
    line-height: 1.4;
    margin: 0;
    word-wrap: break-word;
    max-width: 100%;
}

/* Responsive Düzenlemeler */
@media (max-width: 1200px) {
    .value-card {
        padding: 20px 15px;
    }
    
    .value-title {
        font-size: 18px;
    }
}

@media (max-width: 991px) {
    .values-section .row {
        margin: -10px;
    }
    
    .values-section .col-lg-3 {
        padding: 10px;
    }
    
    .value-card {
        min-height: 180px;
    }
}

@media (max-width: 768px) {
    .value-card {
        margin-bottom: 20px;
        min-height: auto;
        padding: 20px;
    }
    
    .value-icon {
        width: 50px;
        height: 50px;
        margin-bottom: 15px;
    }
    
    .value-icon i {
        font-size: 20px;
    }
    
    .value-title {
        font-size: 16px;
        margin-bottom: 8px;
    }
    
    .value-description {
        font-size: 13px;
    }
}

@media (max-width: 576px) {
    .values-section {
        margin: 30px 0;
    }
    
    .value-card {
        padding: 15px;
    }
}

/* İletişim Kartları */
.contact-info-card {
    background: #fff;
    border-radius: 16px;
    padding: 25px;
    margin-bottom: 15px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.03);
    display: flex;
    align-items: center;
    transition: all 0.3s ease;
    border: 1px solid rgba(0,0,0,0.05);
}

.contact-info-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0,0,0,0.06);
    border-color: var(--primary-color);
}

.contact-info-icon {
    width: 48px;
    height: 48px;
    background: var(--primary-color);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 20px;
    flex-shrink: 0;
    position: relative;
    overflow: hidden;
}

.contact-info-icon::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, rgba(255,255,255,0.1), rgba(255,255,255,0));
    border-radius: inherit;
}

.contact-info-icon i {
    color: #fff;
    font-size: 20px;
    position: relative;
    z-index: 1;
}

.contact-info-content {
    flex: 1;
    min-width: 0; /* Önemli: Taşmayı önler */
}

.contact-info-title {
    font-size: 15px;
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: 6px;
    letter-spacing: 0.3px;
    text-transform: uppercase;
}

.contact-info-text {
    font-size: 14px;
    color: #555;
    margin: 0;
    word-wrap: break-word;
    overflow-wrap: break-word;
    word-break: break-all;
    line-height: 1.5;
    font-weight: 500;
}

/* Mobil Düzenlemeler */
@media (max-width: 768px) {
    .contact-info-card {
        padding: 20px;
        margin-bottom: 12px;
    }

    .contact-info-icon {
        width: 42px;
        height: 42px;
        margin-right: 15px;
    }

    .contact-info-title {
        font-size: 13px;
        margin-bottom: 4px;
    }

    .contact-info-text {
        font-size: 13px;
    }
}

@media (max-width: 480px) {
    .contact-info-card {
        padding: 16px;
        margin-bottom: 10px;
    }

    .contact-info-icon {
        width: 38px;
        height: 38px;
        margin-right: 12px;
        border-radius: 12px;
    }

    .contact-info-icon i {
        font-size: 16px;
    }

    .contact-info-title {
        font-size: 12px;
        letter-spacing: 0.2px;
    }

    .contact-info-text {
        font-size: 12px;
        line-height: 1.4;
    }
}

/* ===================================================================
   GALLERY SECTION - Modern galeri bileşenleri
   =================================================================== */

.gallery {
    background: linear-gradient(135deg, var(--gray-50) 0%, var(--white) 100%);
    position: relative;
    overflow: hidden;
}

.gallery::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1440 320"><path fill="rgba(0,114,188,0.03)" d="M0,96L48,112C96,128,192,160,288,160C384,160,480,128,576,122.7C672,117,768,139,864,154.7C960,171,1056,181,1152,170.7C1248,160,1344,128,1392,112L1440,96L1440,320L1392,320C1344,320,1248,320,1152,320C1056,320,960,320,864,320C768,320,672,320,576,320C480,320,384,320,288,320C192,320,96,320,48,320L0,320Z"></path></svg>') bottom center/cover no-repeat;
    opacity: 0.5;
}

/* Gallery Filter */
.gallery-filter {
    margin-bottom: 3rem;
    position: relative;
    z-index: 2;
}

.filter-btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    margin: 0.25rem;
    background: transparent;
    border: 2px solid var(--primary-color);
    color: var(--primary-color);
    font-weight: 600;
    border-radius: var(--radius-full);
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
    font-size: 0.9rem;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    position: relative;
    overflow: hidden;
}

.filter-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: var(--gradient-primary);
    transition: var(--transition);
    z-index: -1;
}

.filter-btn:hover,
.filter-btn.active {
    color: white;
    border-color: var(--primary-color);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.filter-btn:hover::before,
.filter-btn.active::before {
    left: 0;
}

/* Gallery Grid */
.gallery-grid {
    position: relative;
    z-index: 2;
}

.gallery-item {
    margin-bottom: 2rem;
    transition: var(--transition);
}

.gallery-card {
    background: white;
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    height: 100%;
    position: relative;
}

.gallery-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-2xl);
}

.gallery-image {
    position: relative;
    overflow: hidden;
    aspect-ratio: 4/3;
    background: var(--gray-100);
}

.gallery-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-slow);
}

.gallery-card:hover .gallery-image img {
    transform: scale(1.1);
}

.gallery-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, 
        rgba(0, 114, 188, 0.8), 
        rgba(27, 63, 143, 0.8)
    );
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition);
    z-index: 2;
}

.gallery-card:hover .gallery-overlay {
    opacity: 1;
}

.gallery-content {
    text-align: center;
    color: white;
    padding: 1rem;
    transform: translateY(20px);
    transition: var(--transition);
}

.gallery-card:hover .gallery-content {
    transform: translateY(0);
}

.gallery-content h5 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.gallery-category {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    background: rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-full);
    font-size: 0.8rem;
    font-weight: 600;
    margin-bottom: 1rem;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.gallery-actions {
    margin-top: 1rem;
}

.gallery-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    background: white;
    border: none;
    border-radius: 50%;
    color: var(--primary-color);
    font-size: 1.25rem;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: var(--shadow-lg);
}

.gallery-btn:hover {
    background: var(--accent-color);
    color: white;
    transform: scale(1.1);
}

/* Empty Gallery */
.empty-gallery {
    padding: 4rem 2rem;
    text-align: center;
    color: var(--text-muted);
}

.empty-gallery i {
    opacity: 0.3;
    margin-bottom: 1.5rem;
}

.empty-gallery h4 {
    margin-bottom: 1rem;
    color: var(--text-secondary);
}

/* Gallery Modal */
.gallery-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 9999;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
}

.gallery-modal.active {
    opacity: 1;
    visibility: visible;
}

.gallery-modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.9);
    cursor: pointer;
}

.gallery-modal-content {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    max-width: 90vw;
    max-height: 90vh;
    background: white;
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-2xl);
    transition: var(--transition);
}

.gallery-modal:not(.active) .gallery-modal-content {
    transform: translate(-50%, -50%) scale(0.8);
}

.gallery-modal.active .gallery-modal-content {
    transform: translate(-50%, -50%) scale(1);
}

.gallery-modal-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    z-index: 10;
    width: 40px;
    height: 40px;
    background: rgba(0, 0, 0, 0.5);
    border: none;
    border-radius: 50%;
    color: white;
    font-size: 1.25rem;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
}

.gallery-modal-close:hover {
    background: rgba(0, 0, 0, 0.8);
    transform: scale(1.1);
}

.gallery-modal-image {
    width: 100%;
    max-height: 70vh;
    overflow: hidden;
    background: var(--gray-100);
}

.gallery-modal-image img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.gallery-modal-info {
    padding: 2rem;
    background: white;
}

.gallery-modal-info h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 1rem;
}

.gallery-modal-info p {
    color: var(--text-secondary);
    line-height: 1.6;
    margin: 0;
}

/* Responsive Gallery */
@media (max-width: 768px) {
    .gallery-filter {
        margin-bottom: 2rem;
    }
    
    .filter-btn {
        padding: 0.5rem 1rem;
        font-size: 0.8rem;
        margin: 0.15rem;
    }
    
    .gallery-item {
        margin-bottom: 1.5rem;
    }
    
    .gallery-content h5 {
        font-size: 1.1rem;
    }
    
    .gallery-btn {
        width: 45px;
        height: 45px;
        font-size: 1.1rem;
    }
    
    .gallery-modal-content {
        max-width: 95vw;
        max-height: 95vh;
        margin: 0 1rem;
    }
    
    .gallery-modal-image {
        max-height: 60vh;
    }
    
    .gallery-modal-info {
        padding: 1.5rem;
    }
    
    .gallery-modal-info h3 {
        font-size: 1.25rem;
    }
    
    .gallery-modal-close {
        top: 0.5rem;
        right: 0.5rem;
        width: 35px;
        height: 35px;
        font-size: 1rem;
    }
}

@media (max-width: 480px) {
    .gallery-filter {
        margin-bottom: 1.5rem;
    }
    
    .filter-btn {
        padding: 0.4rem 0.8rem;
        font-size: 0.75rem;
        margin: 0.1rem;
    }
    
    .gallery-content {
        padding: 0.75rem;
    }
    
    .gallery-content h5 {
        font-size: 1rem;
        margin-bottom: 0.25rem;
    }
    
    .gallery-category {
        font-size: 0.7rem;
        padding: 0.2rem 0.5rem;
        margin-bottom: 0.75rem;
    }
    
    .gallery-btn {
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }
    
    .gallery-modal-info {
        padding: 1rem;
    }
    
    .gallery-modal-info h3 {
        font-size: 1.1rem;
        margin-bottom: 0.75rem;
    }
    
    .gallery-modal-info p {
        font-size: 0.9rem;
    }
}

/* Gallery Modal Styles */
.gallery-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 9999;
    background: rgba(0, 0, 0, 0.95);
}

.gallery-modal.active {
    display: block;
}

.gallery-modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    cursor: pointer;
}

.gallery-modal-content {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: auto;
    height: auto;
    max-width: 90vw;
    max-height: 90vh;
    z-index: 10;
}

.gallery-modal-image {
    position: relative;
    display: block;
    line-height: 0;
}

.gallery-modal-image img {
    max-width: 90vw;
    max-height: 90vh;
    width: auto;
    height: auto;
    display: block;
    margin: 0 auto;
    box-shadow: 0 0 30px rgba(0, 0, 0, 0.5);
}

.gallery-modal-info {
    padding: 15px;
    background: rgba(0, 0, 0, 0.7);
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    color: #fff;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    transform: translateY(100%);
    transition: transform 0.3s ease;
}

.gallery-modal-content:hover .gallery-modal-info {
    transform: translateY(0);
}

.gallery-modal-info h3 {
    margin: 0 0 8px;
    font-size: 20px;
    color: #fff;
    font-weight: 600;
}

.gallery-modal-info p {
    margin: 0;
    color: rgba(255, 255, 255, 0.9);
    font-size: 14px;
    line-height: 1.4;
}

.gallery-modal-close {
    position: absolute;
    top: 20px;
    right: 20px;
    width: 40px;
    height: 40px;
    border: none;
    background: rgba(255, 255, 255, 0.2);
    color: #fff;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
    z-index: 9999;
    font-size: 24px;
}

.gallery-modal-close:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: scale(1.1);
}

.gallery-modal-close::before,
.gallery-modal-close::after {
    content: '';
    position: absolute;
    width: 20px;
    height: 2px;
    background-color: white;
    transform-origin: center;
}

.gallery-modal-close::before {
    transform: rotate(45deg);
}

.gallery-modal-close::after {
    transform: rotate(-45deg);
}

.gallery-modal-nav {
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    transform: translateY(-50%);
    width: 100%;
    display: flex;
    justify-content: space-between;
    padding: 0;
    pointer-events: none;
    z-index: 20;
}

.gallery-modal-nav button {
    width: 40px;
    height: 40px;
    border: none;
    background: rgba(255, 255, 255, 0.15);
    color: #fff;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    pointer-events: auto;
    margin: 0 10px;
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
}

.gallery-modal-nav button:hover {
    background: rgba(255, 255, 255, 0.25);
    transform: scale(1.1);
}

.gallery-modal-nav button:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
}

.gallery-modal-nav button i {
    font-size: 18px;
}

@keyframes modalFadeIn {
    from {
        opacity: 0;
        transform: scale(0.9);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

/* Gallery Grid Improvements */
.gallery-item {
    margin-bottom: 30px;
}

.gallery-card {
    position: relative;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

.gallery-card:hover {
    transform: translateY(-5px);
}

.gallery-image {
    position: relative;
    padding-top: 75%; /* 4:3 aspect ratio */
    overflow: hidden;
}

.gallery-image img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.gallery-card:hover .gallery-image img {
    transform: scale(1.1);
}

.gallery-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    opacity: 0;
    transition: opacity 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.gallery-card:hover .gallery-overlay {
    opacity: 1;
}

.gallery-content {
    text-align: center;
    color: #fff;
    padding: 20px;
    transform: translateY(20px);
    transition: transform 0.3s ease;
}

.gallery-card:hover .gallery-content {
    transform: translateY(0);
}

.gallery-content h5 {
    margin: 0 0 10px;
    font-size: 18px;
    font-weight: 600;
}

.gallery-category {
    display: inline-block;
    padding: 5px 10px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 20px;
    font-size: 14px;
    margin-bottom: 15px;
}

.gallery-actions {
    margin-top: 15px;
}

.gallery-btn {
    width: 40px;
    height: 40px;
    border: none;
    background: rgba(255, 255, 255, 0.2);
    color: #fff;
    border-radius: 50%;
    cursor: pointer;
    transition: all 0.3s ease;
}

.gallery-btn:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: scale(1.1);
}

/* Responsive Adjustments */
@media (max-width: 768px) {
    .gallery-modal-content {
        max-width: 95%;
        margin: 10px;
    }

    .gallery-modal-image {
        height: 60vh;
    }

    .gallery-modal-nav button {
        width: 40px;
        height: 40px;
    }
}