/* CSS Custom Properties - Premium Edition */
:root {
    --color-bg: #1a1a1a;
    --color-bg-secondary: #252525;
    --color-bg-card: #2a2a2a;
    --color-text: #f5f5f5;
    --color-text-light: #c8c8c8;
    --color-accent: #0066FF;
    --color-accent-hover: #1E90FF;
    --color-accent-dark: #0055DD;
    --color-accent-glow: rgba(0, 102, 255, 0.4);
    --color-overlay: rgba(0, 0, 0, 0.7);
    
    --font-primary: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', sans-serif;
    --font-heading: 'Playfair Display', 'Georgia', 'Times New Roman', serif;
    
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;
    
    --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.5);
    --shadow-glow: 0 0 30px var(--color-accent-glow);
}

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

html {
    scroll-behavior: smooth;
    cursor: default;
    overflow-x: hidden !important;
    width: 100%;
}

body {
    font-family: var(--font-primary);
    background-color: var(--color-bg);
    color: var(--color-text);
    line-height: 1.6;
    overflow-x: hidden !important;
    width: 100%;
    position: relative;
}

/* Premium Background Effect */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(ellipse at top, rgba(0, 102, 255, 0.05) 0%, transparent 60%),
                radial-gradient(ellipse at bottom, rgba(0, 102, 255, 0.03) 0%, transparent 50%);
    pointer-events: none;
    z-index: 0;
}

/* Custom Cursor */
body {
    cursor: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="20" height="20"><circle cx="10" cy="10" r="8" fill="rgba(0,102,255,0.3)" stroke="rgba(0,102,255,0.8)" stroke-width="1"/></svg>') 10 10, auto;
}

a, button {
    cursor: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="20" height="20"><circle cx="10" cy="10" r="8" fill="rgba(0,102,255,0.5)" stroke="rgba(0,102,255,1)" stroke-width="2"/></svg>') 10 10, pointer;
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
    position: relative;
    z-index: 1;
}

/* Navigation - Premium Glassmorphism */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(26, 26, 26, 0.5);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border-bottom: 1px solid rgba(0, 102, 255, 0.1);
    transition: all var(--transition);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
}

.nav::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, 
        transparent 0%, 
        var(--color-accent) 50%, 
        transparent 100%);
    opacity: 0.3;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo {
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: 1px;
    margin-left: -4rem;
    position: relative;
    z-index: 1001;
}

.nav-logo a {
    display: inline-block;
    text-decoration: none;
    transition: var(--transition);
    filter: drop-shadow(0 0 10px rgba(0, 102, 255, 0.3));
}

.nav-logo a:hover {
    transform: scale(1.05);
    filter: drop-shadow(0 0 20px rgba(0, 102, 255, 0.6));
}

.logo-img {
    height: 70px;
    width: auto;
    display: block;
    object-fit: contain;
    transition: var(--transition);
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: var(--spacing-md);
    align-items: center;
}

.nav-social {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.nav-social a {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0.5rem;
    border-radius: 50%;
    transition: var(--transition);
    color: var(--color-text);
}

.nav-social a:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-2px);
    color: var(--color-accent);
}

.nav-toggle {
    display: none;
}

.nav-menu a {
    color: var(--color-text);
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 500;
    transition: var(--transition);
    position: relative;
    padding: 0.5rem 0;
    letter-spacing: 0.5px;
}

.nav-menu a::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--color-accent), transparent);
    transition: var(--transition);
    transform: translateX(-50%);
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--color-accent);
    box-shadow: 0 0 10px var(--color-accent-glow);
    transition: var(--transition);
    transform: translateX(-50%);
}

.nav-menu a:hover {
    color: var(--color-accent);
    text-shadow: 0 0 20px var(--color-accent-glow);
}

.nav-menu a:hover::before {
    width: 100%;
}

.nav-menu a:hover::after {
    width: 60%;
}

/* Hero Section - Ultra Premium */
.hero {
    position: relative;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    background: linear-gradient(135deg, #1a1a1a 0%, #252525 50%, #1f1f1f 100%);
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 50%, rgba(0, 102, 255, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(0, 102, 255, 0.05) 0%, transparent 50%);
    animation: pulseGlow 8s ease-in-out infinite;
}

@keyframes pulseGlow {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.6; }
}

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

.hero-video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    filter: brightness(0.7) contrast(1.1);
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        135deg,
        rgba(0, 0, 0, 0.6) 0%,
        rgba(26, 26, 26, 0.4) 50%,
        rgba(0, 0, 0, 0.6) 100%
    );
    z-index: 2;
}

.hero-content {
    position: relative;
    z-index: 3;
    text-align: center;
    padding: var(--spacing-md);
    max-width: 900px;
    opacity: 0;
    animation: fadeInUp 1.2s cubic-bezier(0.4, 0, 0.2, 1) 0.3s forwards;
}

.hero-title {
    font-family: var(--font-heading);
    font-size: clamp(2.5rem, 5vw, 5rem);
    font-weight: 400;
    margin-bottom: var(--spacing-md);
    color: var(--color-text);
    letter-spacing: 3px;
    line-height: 1.2;
    text-shadow: 0 0 40px rgba(0, 102, 255, 0.3);
    position: relative;
    display: inline-block;
}

.hero-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 3px;
    background: linear-gradient(90deg, transparent, var(--color-accent), transparent);
    box-shadow: 0 0 20px var(--color-accent-glow);
}

.hero-subtitle {
    font-size: clamp(1rem, 2vw, 1.4rem);
    color: var(--color-text-light);
    margin-bottom: var(--spacing-xl);
    font-weight: 300;
    letter-spacing: 1px;
    opacity: 0;
    animation: fadeInUp 1.2s cubic-bezier(0.4, 0, 0.2, 1) 0.6s forwards;
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: var(--spacing-xl);
    flex-wrap: wrap;
    margin-top: var(--spacing-lg);
    opacity: 0;
    animation: fadeInUp 1.2s cubic-bezier(0.4, 0, 0.2, 1) 0.9s forwards;
}

.stat-item {
    text-align: center;
    padding: var(--spacing-md);
    border-radius: 16px;
    background: rgba(26, 26, 26, 0.4);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(0, 102, 255, 0.2);
    transition: var(--transition);
    min-width: 150px;
}

.stat-item:hover {
    transform: translateY(-5px) scale(1.05);
    background: rgba(26, 26, 26, 0.6);
    border-color: rgba(0, 102, 255, 0.4);
    box-shadow: 0 10px 40px rgba(0, 102, 255, 0.2);
}

.stat-number {
    font-size: clamp(2.5rem, 4vw, 4.5rem);
    font-weight: 300;
    color: var(--color-accent);
    font-family: var(--font-heading);
    margin-bottom: var(--spacing-xs);
    text-shadow: 0 0 30px var(--color-accent-glow);
}

.stat-label {
    font-size: 0.9rem;
    color: var(--color-text-light);
    text-transform: uppercase;
    letter-spacing: 2px;
    font-weight: 500;
}

/* Sections - Premium Layout */
section {
    padding: var(--spacing-xl) 0;
    position: relative;
}

section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80%;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(0, 102, 255, 0.2), transparent);
}

.section-title {
    font-family: var(--font-heading);
    font-size: clamp(2.5rem, 4vw, 3.5rem);
    font-weight: 400;
    text-align: center;
    margin-bottom: var(--spacing-lg);
    color: var(--color-text);
    letter-spacing: 2px;
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1), 
                transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    display: inline-block;
    width: 100%;
}

.section-title::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    width: 60px;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--color-accent));
    transform: translateY(-50%);
}

.section-title::after {
    content: '';
    position: absolute;
    top: 50%;
    right: 0;
    width: 60px;
    height: 1px;
    background: linear-gradient(90deg, var(--color-accent), transparent);
    transform: translateY(-50%);
}

.section-title.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Approach Section - Glassmorphism */
.approach {
    background: linear-gradient(180deg, var(--color-bg) 0%, var(--color-bg-secondary) 100%);
    position: relative;
    overflow: hidden;
}

.approach::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(0, 102, 255, 0.05) 0%, transparent 70%);
    pointer-events: none;
}

.approach-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
    position: relative;
    z-index: 1;
}

.approach-box {
    padding: var(--spacing-lg);
    background: rgba(26, 26, 26, 0.3);
    backdrop-filter: blur(10px);
    border-radius: 12px;
    border: 1px solid rgba(0, 102, 255, 0.1);
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1), 
                transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: var(--shadow-sm);
}

.approach-box.visible {
    opacity: 1;
    transform: translateY(0);
}

.approach-text {
    font-size: 1.15rem;
    line-height: 2;
    color: var(--color-text-light);
    margin-bottom: var(--spacing-sm);
}

.approach-text:last-child {
    margin-bottom: 0;
}

/* Projects Section - Premium Cards */
.projects-preview {
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1), 
                transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.projects-preview.visible {
    opacity: 1;
    transform: translateY(0);
}

.projects-intro {
    font-size: 1.15rem;
    color: var(--color-text-light);
    margin-bottom: var(--spacing-lg);
    line-height: 2;
    text-align: center;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.projects .projects-preview {
    margin-top: var(--spacing-lg);
    text-align: center;
}

.projects-link {
    display: inline-block;
    padding: 1rem 2.5rem;
    color: var(--color-accent);
    text-decoration: none;
    border: 2px solid var(--color-accent);
    transition: var(--transition);
    font-size: 1rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    font-weight: 600;
    position: relative;
    overflow: hidden;
    background: transparent;
}

.projects-link::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: var(--color-accent);
    transform: translate(-50%, -50%);
    transition: width var(--transition), height var(--transition);
    z-index: -1;
    border-radius: 50%;
}

.projects-link:hover::before {
    width: 300%;
    height: 400%;
}

.projects-link:hover {
    color: var(--color-bg);
    box-shadow: 0 0 30px var(--color-accent-glow);
    transform: translateY(-2px);
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.project-card {
    background: rgba(42, 42, 42, 0.6);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(0, 102, 255, 0.15);
    overflow: hidden;
    transition: var(--transition);
    opacity: 0;
    transform: translateY(30px);
    cursor: pointer;
    border-radius: 12px;
    position: relative;
}

.project-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: none;
    opacity: 0;
    transition: var(--transition);
    z-index: 0;
}

.project-card.visible {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1), 
                transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.project-card:hover {
    transform: translateY(-10px) scale(1.02);
    border-color: rgba(0, 102, 255, 0.4);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5),
                0 0 40px rgba(0, 102, 255, 0.2);
}

.project-card:hover::before {
    opacity: 1;
}

.project-gallery-badge {
    position: absolute;
    top: var(--spacing-sm);
    right: var(--spacing-sm);
    background: rgba(10, 10, 10, 0.9);
    backdrop-filter: blur(10px);
    color: var(--color-accent);
    padding: 0.5rem 1rem;
    font-size: 0.85rem;
    border-radius: 20px;
    border: 1px solid rgba(0, 102, 255, 0.3);
    font-weight: 600;
    letter-spacing: 1px;
    z-index: 10;
    transition: var(--transition);
}

.project-card:hover .project-gallery-badge {
    background: rgba(0, 102, 255, 0.2);
    border-color: var(--color-accent);
    box-shadow: 0 0 20px var(--color-accent-glow);
}

.project-gallery-btn {
    margin-top: var(--spacing-sm);
    padding: 0.75rem 1.5rem;
    background: transparent;
    border: 2px solid var(--color-accent);
    color: var(--color-accent);
    cursor: pointer;
    font-size: 0.9rem;
    transition: var(--transition);
    text-transform: uppercase;
    letter-spacing: 2px;
    font-weight: 600;
    position: relative;
    overflow: hidden;
}

.project-gallery-btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: var(--color-accent);
    transform: translate(-50%, -50%);
    transition: var(--transition);
    z-index: -1;
    border-radius: 50%;
}

.project-gallery-btn:hover::before {
    width: 300%;
    height: 300%;
}

.project-gallery-btn:hover {
    color: var(--color-bg);
    box-shadow: 0 0 20px var(--color-accent-glow);
}

.project-image {
    width: 100%;
    height: 280px;
    background-color: transparent;
    position: relative;
    overflow: hidden;
    cursor: pointer;
}

.card-cover-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.project-card:hover .card-cover-image {
    transform: scale(1.1);
}

.project-placeholder {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.8s ease;
}

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

.project-placeholder {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, 
        rgba(10, 10, 10, 0.9) 0%, 
        rgba(26, 26, 26, 0.9) 50%,
        rgba(10, 10, 10, 0.9) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.project-placeholder::before {
    content: '';
    position: absolute;
    width: 100px;
    height: 100px;
    border: 2px solid var(--color-accent);
    border-radius: 50%;
    opacity: 0.2;
    animation: pulse 3s ease-in-out infinite;
}

.project-placeholder::after {
    content: '';
    position: absolute;
    width: 60px;
    height: 60px;
    border: 2px solid var(--color-accent);
    border-radius: 4px;
    opacity: 0.3;
    transform: rotate(45deg);
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
        opacity: 0.2;
    }
    50% {
        transform: scale(1.1);
        opacity: 0.3;
    }
}

.project-info {
    padding: var(--spacing-md);
    position: relative;
    z-index: 1;
}

.project-title {
    font-size: 1.25rem;
    font-weight: 400;
    margin-bottom: var(--spacing-xs);
    color: var(--color-text);
    font-family: var(--font-heading);
    letter-spacing: 1px;
    white-space: nowrap;
}

.project-location {
    color: var(--color-accent);
    font-size: 0.9rem;
    margin-bottom: var(--spacing-xs);
    text-transform: uppercase;
    letter-spacing: 2px;
    font-weight: 600;
}

.project-desc {
    color: var(--color-text-light);
    font-size: 0.95rem;
    line-height: 1.6;
}

.project-details-grid {
    display: grid;
    gap: 0.8rem;
    margin-bottom: 1.5rem;
    font-size: 0.95rem;
    color: var(--color-text-light);
    background: rgba(0, 0, 0, 0.2);
    padding: 1rem;
    border-radius: 8px;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.detail-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    padding-bottom: 0.5rem;
}

.detail-item:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.detail-item strong {
    color: var(--color-accent);
    font-weight: 500;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.detail-item span {
    text-align: right;
    font-weight: 300;
}

.project-progress {
    margin: var(--spacing-sm) 0;
}

.project-progress-label {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.5rem;
    font-size: 0.85rem;
    color: var(--color-text-light);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.project-progress-percentage {
    color: var(--color-accent);
    font-weight: 600;
    font-size: 0.95rem;
}

.project-progress-bar {
    width: 100%;
    height: 6px;
    background: rgba(0, 102, 255, 0.1);
    border-radius: 10px;
    overflow: hidden;
    position: relative;
}

.project-progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--color-accent) 0%, var(--color-accent-hover) 100%);
    border-radius: 10px;
    transition: width 1s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    box-shadow: 0 0 10px rgba(0, 102, 255, 0.5);
}

.project-progress-fill::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(90deg, transparent 0%, rgba(255, 255, 255, 0.2) 50%, transparent 100%);
    animation: shimmer 2s infinite;
}

@keyframes shimmer {
    0% {
        transform: translateX(-100%);
    }
    100% {
        transform: translateX(100%);
    }
}

/* Trust Section - Premium Stats */
.trust {
    background: linear-gradient(180deg, var(--color-bg-secondary) 0%, var(--color-bg) 100%);
    padding: var(--spacing-xl) 0;
    position: relative;
    overflow: hidden;
}

.trust::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 30% 50%, rgba(0, 102, 255, 0.03) 0%, transparent 50%),
        radial-gradient(circle at 70% 50%, rgba(0, 102, 255, 0.03) 0%, transparent 50%);
    pointer-events: none;
}

.trust-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: var(--spacing-lg);
    text-align: center;
    position: relative;
    z-index: 1;
}

.trust-item {
    opacity: 0;
    transform: translateY(20px) scale(0.95);
    transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1), 
                transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
    padding: var(--spacing-md);
    background: rgba(26, 26, 26, 0.4);
    backdrop-filter: blur(10px);
    border-radius: 16px;
    border: 1px solid rgba(0, 102, 255, 0.15);
}

.trust-item.visible {
    opacity: 1;
    transform: translateY(0) scale(1);
}

.trust-item:hover {
    background: rgba(26, 26, 26, 0.6);
    border-color: rgba(0, 102, 255, 0.3);
    box-shadow: 0 10px 40px rgba(0, 102, 255, 0.15);
    transform: translateY(-5px) scale(1.05);
}

.trust-number {
    font-size: clamp(2.5rem, 4vw, 4.5rem);
    font-weight: 300;
    color: var(--color-accent);
    font-family: var(--font-heading);
    margin-bottom: var(--spacing-xs);
    text-shadow: 0 0 30px var(--color-accent-glow);
}

.trust-label {
    font-size: 0.9rem;
    color: var(--color-text-light);
    text-transform: uppercase;
    letter-spacing: 2px;
    font-weight: 500;
}

/* Contact Section - Premium */
.contact {
    background: linear-gradient(180deg, var(--color-bg) 0%, var(--color-bg-secondary) 100%);
    position: relative;
}

.contact::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(0, 102, 255, 0.05) 0%, transparent 70%);
    pointer-events: none;
}

.contact-content {
    max-width: 700px;
    margin: 0 auto;
    text-align: center;
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1), 
                transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
    padding: var(--spacing-lg);
    background: rgba(26, 26, 26, 0.4);
    backdrop-filter: blur(10px);
    border-radius: 16px;
    border: 1px solid rgba(0, 102, 255, 0.15);
    position: relative;
    z-index: 1;
}

.contact-content.visible {
    opacity: 1;
    transform: translateY(0);
}

.contact-title {
    font-size: 2rem;
    font-weight: 400;
    margin-bottom: var(--spacing-md);
    color: var(--color-text);
    font-family: var(--font-heading);
    letter-spacing: 2px;
}

.contact-text {
    color: var(--color-text-light);
    font-size: 1.1rem;
    margin-bottom: var(--spacing-lg);
    line-height: 2;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    text-align: left;
    max-width: 500px;
    margin: 0 auto;
}

.contact-item {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
    padding: var(--spacing-sm);
    background: rgba(10, 10, 10, 0.3);
    border-radius: 8px;
    border: 1px solid rgba(0, 102, 255, 0.1);
    transition: var(--transition);
}

.contact-item:hover {
    background: rgba(10, 10, 10, 0.5);
    border-color: rgba(0, 102, 255, 0.3);
    transform: translateX(5px);
}

.contact-item strong {
    color: var(--color-accent);
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    font-weight: 600;
}

.contact-item span {
    color: var(--color-text-light);
    font-size: 1.05rem;
}

.contact-map {
    margin-top: var(--spacing-lg);
    border-radius: 16px;
    overflow: hidden;
    border: 1px solid rgba(0, 102, 255, 0.15);
    box-shadow: var(--shadow-md);
    max-width: 1000px;
    margin-left: auto;
    margin-right: auto;
}

/* Footer - Premium */
.footer {
    background: var(--color-bg);
    border-top: 1px solid rgba(0, 102, 255, 0.1);
    padding: var(--spacing-lg) 0 var(--spacing-md);
    position: relative;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60%;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--color-accent), transparent);
    opacity: 0.3;
}

.footer-content {
    text-align: center;
}

.footer-logo {
    margin-bottom: var(--spacing-sm);
    display: flex;
    justify-content: center;
}

.footer-logo-img {
    height: 50px;
    width: auto;
    opacity: 0.8;
    transition: var(--transition);
    filter: drop-shadow(0 0 10px rgba(0, 102, 255, 0.2));
}

.footer-logo-img:hover {
    opacity: 1;
    filter: drop-shadow(0 0 20px rgba(0, 102, 255, 0.4));
}

.footer-text {
    color: var(--color-text-light);
    font-size: 0.85rem;
    letter-spacing: 1px;
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

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

/* Projects Page */
.projects-header {
    padding: var(--spacing-xl) 0 var(--spacing-lg);
    background: linear-gradient(180deg, var(--color-bg-secondary) 0%, var(--color-bg) 100%);
    margin-top: 70px;
    position: relative;
    overflow: hidden;
}

.projects-header::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(0, 102, 255, 0.05) 0%, transparent 70%);
    pointer-events: none;
}

.page-title {
    font-family: var(--font-heading);
    font-size: clamp(2.5rem, 5vw, 4.5rem);
    font-weight: 400;
    text-align: center;
    margin-bottom: var(--spacing-sm);
    color: var(--color-text);
    letter-spacing: 3px;
    text-shadow: 0 0 40px rgba(0, 102, 255, 0.2);
    position: relative;
    z-index: 1;
}

.page-subtitle {
    text-align: center;
    color: var(--color-text-light);
    font-size: 1.15rem;
    letter-spacing: 1px;
    position: relative;
    z-index: 1;
}

.projects-page {
    padding: var(--spacing-xl) 0;
    background: var(--color-bg);
}

/* Gallery Modal - Ultra Premium */
.gallery-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition), visibility var(--transition);
}

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

.gallery-modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.95);
    backdrop-filter: blur(10px);
}

.gallery-modal-content {
    position: relative;
    z-index: 10001;
    width: 90%;
    max-width: 1200px;
    max-height: 90vh;
    background: rgba(26, 26, 26, 0.95);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(0, 102, 255, 0.2);
    display: flex;
    flex-direction: column;
    transform: scale(0.9);
    transition: transform var(--transition);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 20px 80px rgba(0, 0, 0, 0.8),
                0 0 60px rgba(0, 102, 255, 0.1);
}

.gallery-modal.active .gallery-modal-content {
    transform: scale(1);
}

.gallery-close {
    position: absolute;
    top: var(--spacing-sm);
    right: var(--spacing-sm);
    background: rgba(10, 10, 10, 0.8);
    backdrop-filter: blur(10px);
    border: 2px solid rgba(0, 102, 255, 0.3);
    color: var(--color-text);
    font-size: 2rem;
    cursor: pointer;
    z-index: 10002;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    line-height: 1;
    border-radius: 50%;
}

.gallery-close:hover {
    background: var(--color-accent);
    color: var(--color-bg);
    border-color: var(--color-accent);
    transform: rotate(90deg) scale(1.1);
    box-shadow: 0 0 30px var(--color-accent-glow);
}

.gallery-header {
    padding: var(--spacing-md);
    border-bottom: 1px solid rgba(0, 102, 255, 0.2);
    background: rgba(10, 10, 10, 0.5);
}

.gallery-title {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 400;
    color: var(--color-text);
    text-align: center;
    margin: 0;
    letter-spacing: 2px;
}

.gallery-main {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-md);
    min-height: 400px;
    width: 100%; /* Kapsayıcı genişliği */
    background: rgba(0, 0, 0, 0.3);
}

.gallery-viewport {
    width: 100%;
    height: 100%; /* Yükseklik kapsayıcıya uysun */
    display: flex;
    align-items: center;
    justify-content: center;
}

.gallery-image {
    max-width: 100%;
    max-height: 60vh;
    object-fit: contain;
    transition: opacity var(--transition);
    border-radius: 8px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
}

.gallery-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(10, 10, 10, 0.9);
    backdrop-filter: blur(10px);
    border: 2px solid rgba(0, 102, 255, 0.3);
    color: var(--color-text);
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 2rem;
    transition: var(--transition);
    z-index: 10002; /* Eski değerine döndürüldü */
    border-radius: 50%;
}

.gallery-nav:hover {
    background: var(--color-accent);
    color: var(--color-bg);
    border-color: var(--color-accent);
    transform: translateY(-50%) scale(1.1);
    box-shadow: 0 0 30px var(--color-accent-glow);
}

.gallery-prev {
    left: 0; /* Sol kenara yapışık */
    border-top-left-radius: 0;
    border-bottom-left-radius: 0;
}

.gallery-next {
    right: 0; /* Sağ kenara yapışık */
    border-top-right-radius: 0;
    border-bottom-right-radius: 0;
}

/* Fullscreen Overlay Styles */
#fullscreen-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.95);
    z-index: 99999; /* En üstte */
    display: none; /* Varsayılan gizli */
    justify-content: center;
    align-items: center;
    flex-direction: column;
}

#fullscreen-overlay .gallery-nav {
    z-index: 100001; /* Fullscreen modunda oklar en üstte */
    background: rgba(0, 0, 0, 0.5); /* Biraz daha şeffaf */
    width: 60px; /* Biraz daha büyük */
    height: 80px;
    border-radius: 0;
    border: none;
    font-size: 3rem;
}

#fullscreen-overlay .gallery-prev {
    left: 0;
}

#fullscreen-overlay .gallery-next {
    right: 0;
}

#fullscreen-overlay .gallery-nav:hover {
    background: rgba(0, 102, 255, 0.2);
    transform: translateY(-50%); /* Scale efektini kaldırdık */
}

#fullscreen-overlay.active {
    display: flex;
}

#fullscreen-image {
    max-width: 95%;
    max-height: 90vh;
    object-fit: contain;
    box-shadow: 0 0 50px rgba(0, 0, 0, 0.8);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

#fullscreen-close {
    position: absolute;
    top: 20px;
    right: 30px;
    background: none;
    border: none;
    color: white;
    font-size: 40px;
    cursor: pointer;
    z-index: 100000;
    transition: transform 0.3s ease;
}

#fullscreen-close:hover {
    transform: scale(1.1) rotate(90deg);
    color: var(--color-accent);
}

.gallery-thumbnails {
    display: flex;
    gap: var(--spacing-xs);
    padding: var(--spacing-md);
    overflow-x: auto;
    justify-content: center;
    border-top: 1px solid rgba(0, 102, 255, 0.2);
    background: rgba(10, 10, 10, 0.5);
}

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

.gallery-thumbnails::-webkit-scrollbar-track {
    background: rgba(0, 0, 0, 0.3);
}

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

.gallery-thumbnail {
    width: 80px;
    height: 60px;
    flex-shrink: 0;
    cursor: pointer;
    border: 2px solid transparent;
    transition: var(--transition);
    opacity: 0.5;
    border-radius: 6px;
    overflow: hidden;
}

.gallery-thumbnail:hover {
    opacity: 0.8;
    border-color: rgba(0, 102, 255, 0.5);
    transform: scale(1.05);
}

.gallery-thumbnail.active {
    opacity: 1;
    border-color: var(--color-accent);
    box-shadow: 0 0 20px var(--color-accent-glow);
}

.gallery-thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.gallery-counter {
    text-align: center;
    padding: var(--spacing-sm);
    color: var(--color-text-light);
    font-size: 0.95rem;
    border-top: 1px solid rgba(0, 102, 255, 0.2);
    background: rgba(10, 10, 10, 0.5);
    letter-spacing: 1px;
}

/* Combined Project Modal */
.project-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition), visibility var(--transition);
}

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

.modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.95);
    backdrop-filter: blur(10px);
}

.modal-content {
    position: relative;
    z-index: 10001;
    width: 95%;
    max-width: 1600px;
    max-height: 95vh;
    background: rgba(42, 42, 42, 0.95);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(0, 102, 255, 0.2);
    display: flex;
    flex-direction: column;
    transform: scale(0.9);
    transition: transform var(--transition);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 20px 80px rgba(0, 0, 0, 0.8),
                0 0 60px rgba(0, 102, 255, 0.1);
}

.project-modal.active .modal-content {
    transform: scale(1);
}

.modal-close {
    position: absolute;
    top: var(--spacing-sm);
    right: var(--spacing-sm);
    background: rgba(26, 26, 26, 0.8);
    backdrop-filter: blur(10px);
    border: 2px solid rgba(0, 102, 255, 0.3);
    color: var(--color-text);
    font-size: 2rem;
    cursor: pointer;
    z-index: 10002;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    line-height: 1;
    border-radius: 50%;
}

.modal-close:hover {
    background: var(--color-accent);
    color: var(--color-bg);
    border-color: var(--color-accent);
    transform: rotate(90deg) scale(1.1);
    box-shadow: 0 0 30px var(--color-accent-glow);
}

.modal-body {
    display: flex;
    height: 90vh;
    max-height: 90vh;
    overflow: hidden;
}

/* Left Side: Gallery Section */
.modal-gallery-section {
    flex: 2;
    min-width: 0;
    display: flex;
    flex-direction: column;
    padding: var(--spacing-md);
    position: relative; /* Pozisyonu relative yapalım ki z-index karışmasın */
    z-index: 1;
    border-right: 1px solid rgba(0, 102, 255, 0.2);
    background: rgba(26, 26, 26, 0.3);
}

.modal-gallery-section .gallery-main {
    flex: 1;
    position: relative;
    min-height: 400px;
    margin-bottom: var(--spacing-md);
}

.modal-gallery-section .gallery-viewport {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-gallery-section .gallery-image {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    border-radius: 8px;
}

.modal-gallery-section .gallery-thumbnails {
    max-height: 120px;
    overflow-x: auto;
    padding: var(--spacing-sm);
    gap: var(--spacing-xs);
}

.modal-gallery-section .gallery-counter {
    text-align: center;
    padding: var(--spacing-sm);
    margin-top: var(--spacing-sm);
    border-top: 1px solid rgba(0, 102, 255, 0.2);
    background: rgba(26, 26, 26, 0.3);
    border-radius: 4px;
}

.modal-gallery-section .gallery-nav {
    z-index: 10;
}

/* Right Side: Details Section */
.modal-details-section {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    position: relative; /* Pozisyon eklendi */
    z-index: 5; /* Görünürlük için z-index artırıldı */
    background: rgba(42, 42, 42, 0.95); /* Arka plan rengi eklendi */
}

.modal-header {
    padding: var(--spacing-md);
    border-bottom: 1px solid rgba(0, 102, 255, 0.2);
    background: rgba(26, 26, 26, 0.5);
}

.modal-title {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    color: var(--color-text);
    margin: 0;
    letter-spacing: 1px;
}

.modal-details-body {
    padding: var(--spacing-md);
    overflow-y: auto;
    flex: 1;
}

.detail-main-info {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
    padding: var(--spacing-md);
    background: rgba(26, 26, 26, 0.3);
    border-radius: 12px;
    border: 1px solid rgba(0, 102, 255, 0.1);
}

.detail-item {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.detail-label {
    font-size: 0.85rem;
    color: var(--color-text-light);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 600;
}

.detail-value {
    font-size: 1.1rem;
    color: var(--color-text);
    font-weight: 500;
}

.detail-section-title {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    color: var(--color-accent);
    margin: var(--spacing-md) 0 var(--spacing-sm);
    letter-spacing: 1px;
}

.detail-description {
    margin-bottom: var(--spacing-md);
}

.detail-text {
    color: var(--color-text-light);
    line-height: 1.8;
    font-size: 1rem;
}

.detail-features {
    margin-bottom: var(--spacing-md);
}

.detail-features-list {
    list-style: none;
    padding: 0;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-sm);
}

.detail-features-list li {
    color: var(--color-text);
    padding: var(--spacing-sm);
    background: rgba(0, 102, 255, 0.1);
    border-left: 3px solid var(--color-accent);
    border-radius: 4px;
    transition: var(--transition);
}

.detail-features-list li:hover {
    background: rgba(0, 102, 255, 0.2);
    transform: translateX(5px);
}

/* Scroll Indicator */
.scroll-indicator {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: rgba(10, 10, 10, 0.5);
    z-index: 9999;
}

.scroll-progress {
    height: 100%;
    background: linear-gradient(90deg, var(--color-accent-dark), var(--color-accent), var(--color-accent-hover));
    width: 0%;
    transition: width 0.1s ease;
    box-shadow: 0 0 20px var(--color-accent-glow);
}

/* Tablet Styles */
@media (max-width: 1024px) {
    .nav-logo {
        margin-left: 0;
    }
    .nav-container {
        padding: 0 var(--spacing-md);
    }
    .hero-title {
        font-size: 3.5rem;
    }
}

/* Mobile Styles */
@media (max-width: 768px) {
    /* Performance Optimization: Disable backdrop-filter on mobile */
    .nav, .project-card, .trust-item, .contact-content, 
    .gallery-modal-content, .gallery-modal-overlay,
    .nav-menu {
        backdrop-filter: none !important;
        -webkit-backdrop-filter: none !important;
        background: rgba(26, 26, 26, 0.95) !important; /* Solid fallback */
    }

    /* Reduce shadow complexity on mobile */
    .project-card, .trust-item, .contact-content {
        box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3) !important;
    }

    /* Disable heavy animations on mobile */
    .project-progress-fill::after {
        animation: none !important;
        background: rgba(255, 255, 255, 0.2) !important;
    }

    /* Header & Navigation */
    .nav-container {
        padding: 0 var(--spacing-sm);
        height: 70px;
    }

    .nav-logo {
        margin-left: 0;
        z-index: 1003;
    }
    
    .nav-toggle {
        display: flex;
        flex-direction: column;
        justify-content: space-between;
        width: 30px;
        height: 20px;
        background: transparent;
        border: none;
        cursor: pointer;
        z-index: 10003; /* Yüksek z-index */
        padding: 0;
        position: fixed; /* Sabit pozisyon */
        right: 20px; /* Sağdan boşluk */
        top: 25px; /* Yukarıdan boşluk */
    }

    /* Diğer elementlerin üzerine çıkması için nav container düzenlemesi */
    .nav-container {
        padding: 0 var(--spacing-sm);
        height: 70px;
        position: relative;
        z-index: 10002;
    }
    
    .nav-toggle span {
        display: block;
        width: 100%;
        height: 2px;
        background-color: var(--color-text);
        transition: var(--transition);
        border-radius: 2px;
    }
    
    .nav-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(6px, 6px);
    }
    
    .nav-toggle.active span:nth-child(2) {
        opacity: 0;
    }
    
    .nav-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(6px, -6px);
    }

    .nav-menu {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100vh;
        background: rgba(26, 26, 26, 0.98);
        backdrop-filter: blur(20px);
        -webkit-backdrop-filter: blur(20px);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: var(--spacing-lg);
        transform: translateY(-100%);
        transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.4s ease, visibility 0.4s ease;
        padding: var(--spacing-xl) var(--spacing-md);
        opacity: 0;
        pointer-events: none;
        visibility: hidden;
    }
    
    .nav-menu.active {
        transform: translateY(0);
        opacity: 1;
        pointer-events: all;
        visibility: visible;
    }
    
    .nav-menu a {
        font-size: 1.5rem;
        font-weight: 300;
        font-family: var(--font-heading);
    }
    
    .nav-social {
        margin-top: var(--spacing-md);
    }

    .hero-video-wrapper {
        display: block !important;
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        z-index: 0;
        opacity: 1 !important;
    }

    .hero-video {
        width: 100%;
        height: 100%;
        object-fit: cover;
        object-position: center;
        display: block !important;
        opacity: 1 !important;
        z-index: -1;
    }

    .hero-overlay {
        background: rgba(0, 0, 0, 0.75); /* Darker overlay for mobile readability */
        z-index: 1;
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
    }
    
    .hero {
        background: linear-gradient(135deg, var(--color-bg) 0%, var(--color-bg-secondary) 100%);
        height: auto;
        min-height: 100vh;
        padding-top: 80px;
    }
    
    .hero-overlay {
        background: linear-gradient(135deg, rgba(0, 0, 0, 0.5) 0%, rgba(10, 10, 10, 0.3) 100%);
    }
    
    .hero-stats {
        gap: var(--spacing-md);
    }
    
    .stat-item {
        min-width: 120px;
        padding: var(--spacing-sm);
    }
    
    .projects-grid {
        grid-template-columns: 1fr;
    }
    
    .trust-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-md);
    }
    
    section {
        padding: var(--spacing-lg) 0;
    }
    
    .section-title::before,
    .section-title::after {
        width: 30px;
    }
    
    .contact-details {
        text-align: center;
    }
    
    .projects-header {
        margin-top: 60px;
        padding: var(--spacing-lg) 0;
    }
    
    .gallery-modal-content {
        width: 95%;
        max-height: 95vh;
        border-radius: 12px;
    }
    
    .gallery-main {
        min-height: 300px;
        padding: var(--spacing-sm);
    }
    
    .gallery-image {
        max-height: 40vh;
    }
    
    .gallery-nav {
        width: 40px;
        height: 40px;
        font-size: 1.5rem;
    }
    
    .gallery-prev {
        left: var(--spacing-xs);
    }
    
    .gallery-next {
        right: var(--spacing-xs);
    }
    
    .gallery-thumbnails {
        padding: var(--spacing-sm);
        gap: var(--spacing-xs);
    }
    
    .gallery-thumbnail {
        width: 60px;
        height: 45px;
    }
    
    .gallery-title {
        font-size: 1.2rem;
    }
    
    .modal-content {
        width: 95%;
        max-height: 95vh;
        border-radius: 12px;
    }
    
    .modal-body {
        flex-direction: column;
        height: auto;
        max-height: 85vh;
    }
    
    .modal-gallery-section {
        border-right: none;
        border-bottom: 1px solid rgba(0, 102, 255, 0.2);
        min-height: 300px;
        max-height: 50vh;
    }
    
    .modal-details-section {
        max-height: 45vh;
        overflow-y: auto;
    }
    
    .detail-main-info {
        grid-template-columns: 1fr;
        padding: var(--spacing-sm);
    }
    
    .detail-features-list {
        grid-template-columns: 1fr;
    }
    
    .modal-title {
        font-size: 1.5rem;
    }
}

@media (max-width: 480px) {
    .nav-container {
        padding: 0 var(--spacing-sm);
    }
    
    .hero-stats {
        flex-direction: column;
        gap: var(--spacing-sm);
    }
    
    .stat-item {
        width: 100%;
        max-width: 100%;
    }
    
    .trust-grid {
        grid-template-columns: 1fr;
    }
    
    .projects-link {
        padding: 0.75rem 1.5rem;
        font-size: 0.85rem;
    }
    
    .contact-item:hover {
        transform: translateX(0);
    }
}

.project-progress-label {
    margin-bottom: 0.5rem;
    font-size: 0.85rem;
    color: var(--color-text-light);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.project-progress-percentage {
    color: var(--color-accent);
    font-weight: 600;
    font-size: 0.95rem;
}

.project-progress-bar {
    width: 100%;
    height: 6px;
    background: rgba(0, 102, 255, 0.1);
    border-radius: 10px;
    overflow: hidden;
    position: relative;
}

.project-progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--color-accent) 0%, var(--color-accent-hover) 100%);
    border-radius: 10px;
    transition: width 1s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    box-shadow: 0 0 10px rgba(0, 102, 255, 0.5);
}

.project-progress-fill::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(90deg, transparent 0%, rgba(255, 255, 255, 0.2) 50%, transparent 100%);
    animation: shimmer 2s infinite;
}

@keyframes shimmer {
    0% {
        transform: translateX(-100%);
    }
    100% {
        transform: translateX(100%);
    }
}

/* Trust Section - Premium Stats */
.trust {
    background: linear-gradient(180deg, var(--color-bg-secondary) 0%, var(--color-bg) 100%);
    padding: var(--spacing-xl) 0;
    position: relative;
    overflow: hidden;
}

.trust::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 30% 50%, rgba(0, 102, 255, 0.03) 0%, transparent 50%),
        radial-gradient(circle at 70% 50%, rgba(0, 102, 255, 0.03) 0%, transparent 50%);
    pointer-events: none;
}

.trust-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: var(--spacing-lg);
    text-align: center;
    position: relative;
    z-index: 1;
}

.trust-item {
    opacity: 0;
    transform: translateY(20px) scale(0.95);
    transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1), 
                transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
    padding: var(--spacing-md);
    background: rgba(26, 26, 26, 0.4);
    backdrop-filter: blur(10px);
    border-radius: 16px;
    border: 1px solid rgba(0, 102, 255, 0.15);
}

.trust-item.visible {
    opacity: 1;
    transform: translateY(0) scale(1);
}

.trust-item:hover {
    background: rgba(26, 26, 26, 0.6);
    border-color: rgba(0, 102, 255, 0.3);
    box-shadow: 0 10px 40px rgba(0, 102, 255, 0.15);
    transform: translateY(-5px) scale(1.05);
}

.trust-number {
    font-size: clamp(2.5rem, 4vw, 4.5rem);
    font-weight: 300;
    color: var(--color-accent);
    font-family: var(--font-heading);
    margin-bottom: var(--spacing-xs);
    text-shadow: 0 0 30px var(--color-accent-glow);
}

.trust-label {
    font-size: 0.9rem;
    color: var(--color-text-light);
    text-transform: uppercase;
    letter-spacing: 2px;
    font-weight: 500;
}

/* Contact Section - Premium */
.contact {
    background: linear-gradient(180deg, var(--color-bg) 0%, var(--color-bg-secondary) 100%);
    position: relative;
}

.contact::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(0, 102, 255, 0.05) 0%, transparent 70%);
    pointer-events: none;
}

.contact-content {
    max-width: 700px;
    margin: 0 auto;
    text-align: center;
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1), 
                transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
    padding: var(--spacing-lg);
    background: rgba(26, 26, 26, 0.4);
    backdrop-filter: blur(10px);
    border-radius: 16px;
    border: 1px solid rgba(0, 102, 255, 0.15);
    position: relative;
    z-index: 1;
}

.contact-content.visible {
    opacity: 1;
    transform: translateY(0);
}

.contact-title {
    font-size: 2rem;
    font-weight: 400;
    margin-bottom: var(--spacing-md);
    color: var(--color-text);
    font-family: var(--font-heading);
    letter-spacing: 2px;
}

.contact-text {
    color: var(--color-text-light);
    font-size: 1.1rem;
    margin-bottom: var(--spacing-lg);
    line-height: 2;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    text-align: left;
    max-width: 500px;
    margin: 0 auto;
}

.contact-item {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
    padding: var(--spacing-sm);
    background: rgba(10, 10, 10, 0.3);
    border-radius: 8px;
    border: 1px solid rgba(0, 102, 255, 0.1);
    transition: var(--transition);
}

.contact-item:hover {
    background: rgba(10, 10, 10, 0.5);
    border-color: rgba(0, 102, 255, 0.3);
    transform: translateX(5px);
}

.contact-item strong {
    color: var(--color-accent);
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    font-weight: 600;
}

.contact-item span {
    color: var(--color-text-light);
    font-size: 1.05rem;
}

.contact-map {
    margin-top: var(--spacing-lg);
    border-radius: 16px;
    overflow: hidden;
    border: 1px solid rgba(0, 102, 255, 0.15);
    box-shadow: var(--shadow-md);
    max-width: 1000px;
    margin-left: auto;
    margin-right: auto;
}

/* Footer - Premium */
.footer {
    background: var(--color-bg);
    border-top: 1px solid rgba(0, 102, 255, 0.1);
    padding: var(--spacing-lg) 0 var(--spacing-md);
    position: relative;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60%;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--color-accent), transparent);
    opacity: 0.3;
}

.footer-content {
    text-align: center;
}

.footer-logo {
    margin-bottom: var(--spacing-sm);
    display: flex;
    justify-content: center;
}

.footer-logo-img {
    height: 50px;
    width: auto;
    opacity: 0.8;
    transition: var(--transition);
    filter: drop-shadow(0 0 10px rgba(0, 102, 255, 0.2));
}

.footer-logo-img:hover {
    opacity: 1;
    filter: drop-shadow(0 0 20px rgba(0, 102, 255, 0.4));
}

.footer-text {
    color: var(--color-text-light);
    font-size: 0.85rem;
    letter-spacing: 1px;
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

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

/* Projects Page */
.projects-header {
    padding: var(--spacing-xl) 0 var(--spacing-lg);
    background: linear-gradient(180deg, var(--color-bg-secondary) 0%, var(--color-bg) 100%);
    margin-top: 70px;
    position: relative;
    overflow: hidden;
}

.projects-header::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(0, 102, 255, 0.05) 0%, transparent 70%);
    pointer-events: none;
}

.page-title {
    font-family: var(--font-heading);
    font-size: clamp(2.5rem, 5vw, 4.5rem);
    font-weight: 400;
    text-align: center;
    margin-bottom: var(--spacing-sm);
    color: var(--color-text);
    letter-spacing: 3px;
    text-shadow: 0 0 40px rgba(0, 102, 255, 0.2);
    position: relative;
    z-index: 1;
}

.page-subtitle {
    text-align: center;
    color: var(--color-text-light);
    font-size: 1.15rem;
    letter-spacing: 1px;
    position: relative;
    z-index: 1;
}

.projects-page {
    padding: var(--spacing-xl) 0;
    background: var(--color-bg);
}

/* Gallery Modal - Ultra Premium */
.gallery-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition), visibility var(--transition);
}

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

.gallery-modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.95);
    backdrop-filter: blur(10px);
}

.gallery-modal-content {
    position: relative;
    z-index: 10001;
    width: 90%;
    max-width: 1200px;
    max-height: 90vh;
    background: rgba(26, 26, 26, 0.95);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(0, 102, 255, 0.2);
    display: flex;
    flex-direction: column;
    transform: scale(0.9);
    transition: transform var(--transition);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 20px 80px rgba(0, 0, 0, 0.8),
                0 0 60px rgba(0, 102, 255, 0.1);
}

.gallery-modal.active .gallery-modal-content {
    transform: scale(1);
}

.gallery-close {
    position: absolute;
    top: var(--spacing-sm);
    right: var(--spacing-sm);
    background: rgba(10, 10, 10, 0.8);
    backdrop-filter: blur(10px);
    border: 2px solid rgba(0, 102, 255, 0.3);
    color: var(--color-text);
    font-size: 2rem;
    cursor: pointer;
    z-index: 10002;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    line-height: 1;
    border-radius: 50%;
}

.gallery-close:hover {
    background: var(--color-accent);
    color: var(--color-bg);
    border-color: var(--color-accent);
    transform: rotate(90deg) scale(1.1);
    box-shadow: 0 0 30px var(--color-accent-glow);
}

.gallery-header {
    padding: var(--spacing-md);
    border-bottom: 1px solid rgba(0, 102, 255, 0.2);
    background: rgba(10, 10, 10, 0.5);
}

.gallery-title {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 400;
    color: var(--color-text);
    text-align: center;
    margin: 0;
    letter-spacing: 2px;
}

.gallery-main {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-md);
    min-height: 400px;
    background: rgba(0, 0, 0, 0.3);
}

.gallery-viewport {
    width: 100%;
    max-width: 900px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.gallery-image {
    max-width: 100%;
    max-height: 60vh;
    object-fit: contain;
    transition: opacity var(--transition);
    border-radius: 8px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
}

.gallery-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(10, 10, 10, 0.9);
    backdrop-filter: blur(10px);
    border: 2px solid rgba(0, 102, 255, 0.3);
    color: var(--color-text);
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 2rem;
    transition: var(--transition);
    z-index: 10002;
    border-radius: 50%;
}

.gallery-nav:hover {
    background: var(--color-accent);
    color: var(--color-bg);
    border-color: var(--color-accent);
    transform: translateY(-50%) scale(1.1);
    box-shadow: 0 0 30px var(--color-accent-glow);
}

.gallery-prev {
    left: var(--spacing-md);
}

.gallery-next {
    right: var(--spacing-md);
}

.gallery-thumbnails {
    display: flex;
    gap: var(--spacing-xs);
    padding: var(--spacing-md);
    overflow-x: auto;
    justify-content: center;
    border-top: 1px solid rgba(0, 102, 255, 0.2);
    background: rgba(10, 10, 10, 0.5);
}

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

.gallery-thumbnails::-webkit-scrollbar-track {
    background: rgba(0, 0, 0, 0.3);
}

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

.gallery-thumbnail {
    width: 80px;
    height: 60px;
    flex-shrink: 0;
    cursor: pointer;
    border: 2px solid transparent;
    transition: var(--transition);
    opacity: 0.5;
    border-radius: 6px;
    overflow: hidden;
}

.gallery-thumbnail:hover {
    opacity: 0.8;
    border-color: rgba(0, 102, 255, 0.5);
    transform: scale(1.05);
}

.gallery-thumbnail.active {
    opacity: 1;
    border-color: var(--color-accent);
    box-shadow: 0 0 20px var(--color-accent-glow);
}

.gallery-thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.gallery-counter {
    text-align: center;
    padding: var(--spacing-sm);
    color: var(--color-text-light);
    font-size: 0.95rem;
    border-top: 1px solid rgba(0, 102, 255, 0.2);
    background: rgba(10, 10, 10, 0.5);
    letter-spacing: 1px;
}

/* Combined Project Modal */
.project-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition), visibility var(--transition);
    will-change: opacity, visibility;
}

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

.modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.95);
    /* Mobile performance: disable blur on overlay for smoother transition */
    /* backdrop-filter: blur(10px); */
    will-change: opacity;
}

.modal-content {
    position: relative;
    z-index: 10001;
    width: 95%;
    max-width: 1400px;
    max-height: 90vh;
    background: rgba(42, 42, 42, 0.95);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(0, 102, 255, 0.2);
    display: flex;
    flex-direction: column;
    transform: scale(0.95);
    opacity: 0;
    transition: transform var(--transition), opacity var(--transition);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 20px 80px rgba(0, 0, 0, 0.8),
                0 0 60px rgba(0, 102, 255, 0.1);
    will-change: transform, opacity;
}

.project-modal.active .modal-content {
    transform: scale(1);
    opacity: 1;
}

.modal-close {
    position: absolute;
    top: var(--spacing-sm);
    right: var(--spacing-sm);
    background: rgba(26, 26, 26, 0.8);
    backdrop-filter: blur(10px);
    border: 2px solid rgba(0, 102, 255, 0.3);
    color: var(--color-text);
    font-size: 2rem;
    cursor: pointer;
    z-index: 10002;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    line-height: 1;
    border-radius: 50%;
}

.modal-close:hover {
    background: var(--color-accent);
    color: var(--color-bg);
    border-color: var(--color-accent);
    transform: rotate(90deg) scale(1.1);
    box-shadow: 0 0 30px var(--color-accent-glow);
}

.modal-body {
    display: flex;
    height: 90vh;
    max-height: 90vh;
    overflow: hidden;
}

/* Left Side: Gallery Section */
.modal-gallery-section {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    padding: var(--spacing-md);
    border-right: 1px solid rgba(0, 102, 255, 0.2);
    background: rgba(26, 26, 26, 0.3);
}

.modal-gallery-section .gallery-main {
    flex: 1;
    position: relative;
    min-height: 400px;
    margin-bottom: var(--spacing-md);
}

.modal-gallery-section .gallery-viewport {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-gallery-section .gallery-image {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    border-radius: 8px;
}

.modal-gallery-section .gallery-thumbnails {
    max-height: 120px;
    overflow-x: auto;
    padding: var(--spacing-sm);
    gap: var(--spacing-xs);
}

.modal-gallery-section .gallery-counter {
    text-align: center;
    padding: var(--spacing-sm);
    margin-top: var(--spacing-sm);
    border-top: 1px solid rgba(0, 102, 255, 0.2);
    background: rgba(26, 26, 26, 0.3);
    border-radius: 4px;
}

.modal-gallery-section .gallery-nav {
    z-index: 10;
}

/* Right Side: Details Section */
.modal-details-section {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    position: relative;
    z-index: 5;
    background: rgba(42, 42, 42, 0.95);
}

.modal-header {
    padding: var(--spacing-md);
    border-bottom: 1px solid rgba(0, 102, 255, 0.2);
    background: rgba(26, 26, 26, 0.5);
}

.modal-title {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    color: var(--color-text);
    margin: 0;
    letter-spacing: 1px;
}

.modal-details-body {
    padding: var(--spacing-md);
    overflow-y: auto;
    flex: 1;
}

.detail-main-info {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
    padding: var(--spacing-md);
    background: rgba(26, 26, 26, 0.3);
    border-radius: 12px;
    border: 1px solid rgba(0, 102, 255, 0.1);
}

.detail-item {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.detail-label {
    font-size: 0.85rem;
    color: var(--color-text-light);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 600;
}

.detail-value {
    font-size: 1.1rem;
    color: var(--color-text);
    font-weight: 500;
}

.detail-section-title {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    color: var(--color-accent);
    margin: var(--spacing-md) 0 var(--spacing-sm);
    letter-spacing: 1px;
}

.detail-description {
    margin-bottom: var(--spacing-md);
}

.detail-text {
    color: var(--color-text-light);
    line-height: 1.8;
    font-size: 1rem;
}

.detail-features {
    margin-bottom: var(--spacing-md);
}

.detail-features-list {
    list-style: none;
    padding: 0;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-sm);
}

.detail-features-list li {
    color: var(--color-text);
    padding: var(--spacing-sm);
    background: rgba(0, 102, 255, 0.1);
    border-left: 3px solid var(--color-accent);
    border-radius: 4px;
    transition: var(--transition);
}

.detail-features-list li:hover {
    background: rgba(0, 102, 255, 0.2);
    transform: translateX(5px);
}

/* Scroll Indicator */
.scroll-indicator {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: rgba(10, 10, 10, 0.5);
    z-index: 9999;
}

.scroll-progress {
    height: 100%;
    background: linear-gradient(90deg, var(--color-accent-dark), var(--color-accent), var(--color-accent-hover));
    width: 0%;
    transition: width 0.1s ease;
    box-shadow: 0 0 20px var(--color-accent-glow);
}

/* Tablet Styles */
@media (max-width: 1024px) {
    .nav-logo {
        margin-left: 0;
    }
    .nav-container {
        padding: 0 var(--spacing-md);
    }
    .hero-title {
        font-size: 3.5rem;
    }
}

/* Mobile Styles */
@media (max-width: 768px) {
    /* Header & Navigation */
    .nav-container {
        padding: 0 var(--spacing-sm);
        height: 70px;
    }

    .nav-logo {
        margin-left: 0;
        z-index: 1003;
    }
    
    .nav-toggle {
        display: flex;
        flex-direction: column;
        justify-content: space-between;
        width: 30px;
        height: 20px;
        background: transparent;
        border: none;
        cursor: pointer;
        z-index: 1003;
        padding: 0;
    }
    
    .nav-toggle span {
        display: block;
        width: 100%;
        height: 2px;
        background-color: var(--color-text);
        transition: var(--transition);
        border-radius: 2px;
    }
    
    .nav-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(6px, 6px);
    }
    
    .nav-toggle.active span:nth-child(2) {
        opacity: 0;
    }
    
    .nav-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(6px, -6px);
    }

    .nav-menu {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100vh;
        background: rgba(26, 26, 26, 0.98);
        backdrop-filter: blur(20px);
        -webkit-backdrop-filter: blur(20px);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: var(--spacing-lg);
        transform: translateY(-100%);
        transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.4s ease, visibility 0.4s ease;
        padding: var(--spacing-xl) var(--spacing-md);
        opacity: 0;
        visibility: hidden;
        pointer-events: none;
        z-index: 10001; /* Toggle'ın altında ama her şeyin üstünde */
    }
    
    .nav-menu.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
        pointer-events: all;
    }
    
    .nav-menu a {
        font-size: 1.5rem;
        font-weight: 300;
        font-family: var(--font-heading);
    }
    
    .nav-social {
        margin-top: var(--spacing-md);
    }

    .hero-video-wrapper {
        display: block !important;
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        z-index: 0;
    }
    
    .hero {
        background: linear-gradient(135deg, var(--color-bg) 0%, var(--color-bg-secondary) 100%);
        height: auto;
        min-height: 100vh;
        padding-top: 80px;
    }
    
    .hero-overlay {
        background: linear-gradient(135deg, rgba(0, 0, 0, 0.5) 0%, rgba(10, 10, 10, 0.3) 100%);
    }
    
    .hero-stats {
        gap: var(--spacing-md);
    }
    
    .stat-item {
        min-width: 120px;
        padding: var(--spacing-sm);
    }
    
    .projects-grid {
        grid-template-columns: 1fr;
    }
    
    .trust-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-md);
    }
    
    section {
        padding: var(--spacing-lg) 0;
    }
    
    .section-title::before,
    .section-title::after {
        width: 30px;
    }
    
    .contact-details {
        text-align: center;
    }
    
    .projects-header {
        margin-top: 60px;
        padding: var(--spacing-lg) 0;
    }
    
    .gallery-modal-content {
        width: 95%;
        max-height: 95vh;
        border-radius: 12px;
    }
    
    .gallery-main {
        min-height: 300px;
        padding: var(--spacing-sm);
    }
    
    .gallery-image {
        max-height: 40vh;
    }
    
    .gallery-nav {
        width: 40px;
        height: 40px;
        font-size: 1.5rem;
    }
    
    .gallery-prev {
        left: var(--spacing-xs);
    }
    
    .gallery-next {
        right: var(--spacing-xs);
    }
    
    .gallery-thumbnails {
        padding: var(--spacing-sm);
        gap: var(--spacing-xs);
    }
    
    .gallery-thumbnail {
        width: 60px;
        height: 45px;
    }
    
    .gallery-title {
        font-size: 1.2rem;
    }
    
    .modal-content {
        width: 95%;
        max-height: 95vh;
        border-radius: 12px;
    }
    
    .modal-body {
        flex-direction: column;
        height: auto;
        max-height: 85vh;
    }
    
    .modal-gallery-section {
        border-right: none;
        border-bottom: 1px solid rgba(0, 102, 255, 0.2);
        min-height: 300px;
        max-height: 50vh;
    }
    
    .modal-details-section {
        max-height: 45vh;
        overflow-y: auto;
    }
    
    .detail-main-info {
        grid-template-columns: 1fr;
        padding: var(--spacing-sm);
    }
    
    .detail-features-list {
        grid-template-columns: 1fr;
    }
    
    .modal-title {
        font-size: 1.5rem;
    }
}

@media (max-width: 480px) {
    .nav-container {
        padding: 0 var(--spacing-sm);
    }
    
    .hero-stats {
        flex-direction: column;
        gap: var(--spacing-sm);
    }
    
    .stat-item {
        width: 100%;
        max-width: 100%;
    }
    
    .trust-grid {
        grid-template-columns: 1fr;
    }
    
    .projects-link {
        padding: 0.75rem 1.5rem;
        font-size: 0.85rem;
    }
    
    .contact-item:hover {
        transform: translateX(0);
    }
}/* Fullscreen Gallery Mode */
.modal-gallery-section.fullscreen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    z-index: 20000;
    background: #000;
    padding: 0;
    border: none;
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-gallery-section.fullscreen .gallery-container {
    width: 100%;
    height: 100%;
    max-width: none;
    max-height: none;
}

.modal-gallery-section.fullscreen #galleryImage {
    width: 100%;
    height: 100%;
    object-fit: contain;
    max-height: none;
    border-radius: 0;
}

.modal-gallery-section.fullscreen .gallery-nav,
.modal-gallery-section.fullscreen .gallery-counter,
.modal-gallery-section.fullscreen .gallery-thumbnails {
    position: absolute;
    z-index: 20001;
}

.modal-gallery-section.fullscreen .gallery-nav.prev {
    left: 20px;
}

.modal-gallery-section.fullscreen .gallery-nav.next {
    right: 20px;
}

.modal-gallery-section.fullscreen .gallery-counter {
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(0, 0, 0, 0.7);
    border-radius: 20px;
    padding: 5px 15px;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

/* Page Loader - Premium Animation */
.page-loader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--color-bg);
    z-index: 9999;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: opacity 0.5s ease, visibility 0.5s ease;
}

.page-loader.hidden {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.loader-content {
    position: relative;
    width: 300px;
    height: auto;
}

.loader-logo-bg,
.loader-logo-fill {
    width: 100%;
    height: auto;
    display: block;
}

.loader-logo-bg {
    opacity: 0.2;
}

.loader-logo-fill {
    position: absolute;
    top: 0;
    left: 0;
    clip-path: inset(100% 0 0 0);
}

.loader-logo-fill.animate {
    animation: logoFill 1s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

.loader-logo-fill.static {
    animation: none !important;
    clip-path: inset(0 0 0 0) !important;
}

@keyframes logoFill {
    0% {
        clip-path: inset(100% 0 0 0);
    }
    100% {
        clip-path: inset(0 0 0 0);
    }
}

.modal-gallery-section.fullscreen .gallery-thumbnails {
    display: none; /* Hide thumbnails in fullscreen for cleaner look */
}

/* ==========================================
   MOBILE MODAL FIX (Added on Request)
   ========================================== */
@media (max-width: 768px) {
    /* 1. Modal Content: Maximize use of screen */
    .modal-content {
        width: 95% !important;
        height: 92vh !important; /* Fixed height to avoid jumping */
        max-height: 92vh !important;
        margin: 4vh auto !important;
        display: flex !important;
        flex-direction: column !important;
    }

    /* 2. Modal Body: Layout change to Column */
    .modal-body {
        flex-direction: column !important;
        height: auto !important;
        flex: 1 1 auto !important; /* Take remaining space */
        max-height: none !important;
        overflow: hidden !important; /* Prevent double scroll */
    }

    /* 3. Gallery Section: Top, Fixed Height */
    .modal-gallery-section {
        width: 100% !important;
        flex: 0 0 40vh !important; /* Yüksekliği %40'a sabitle */
        height: 40vh !important;
        min-height: 250px !important;
        border-right: none !important;
        border-bottom: 1px solid rgba(0, 102, 255, 0.2) !important;
        padding: 0 !important; 
        display: flex !important;
        flex-direction: column !important;
        position: relative !important;
        background: black !important;
    }

    /* Resim Kapsayıcı - Tıklanınca Büyüyecek */
    .modal-gallery-section .gallery-main {
        min-height: 0 !important;
        flex: 1 !important;
        margin-bottom: 0 !important;
        width: 100% !important;
        height: 100% !important;
        display: flex !important;
        align-items: center !important;
        justify-content: center !important;
    }
    
    .modal-gallery-section .gallery-image {
        max-height: 100% !important;
        max-width: 100% !important;
        width: auto !important;
        height: auto !important;
        object-fit: contain !important;
        background: transparent !important;
    }
    
    /* Thumbnails - Gizle */
    .modal-gallery-section .gallery-thumbnails {
        display: none !important; 
    }
    
    /* 4. Details Section: Bottom, Scrollable */
    .modal-details-section {
        display: flex !important; /* İÇERİKLER GERİ GELDİ */
        width: 100% !important;
        flex: 1 1 auto !important; /* Kalan alanı doldur */
        overflow-y: auto !important; /* Kendi içinde scroll olsun */
        background: rgba(26, 26, 26, 0.3) !important;
    }

    .modal-details-body {
        padding: 15px !important;
        overflow-y: visible !important;
    }
    
    /* Detayları tek sütuna düşür */
    .detail-main-info {
        grid-template-columns: 1fr !important;
        gap: 10px !important;
        padding: 10px !important;
    }

    /* FULLSCREEN MODE - RESME TIKLAYINCA DEVREYE GİRECEK */
    .modal-body.fullscreen-active {
        display: block !important; /* Flex yapısını boz */
    }

    .modal-body.fullscreen-active .modal-gallery-section {
        position: absolute !important;
        top: 0 !important;
        left: 0 !important;
        width: 100% !important;
        height: 100% !important;
        z-index: 10020 !important;
        flex: 0 0 100% !important;
        background: black !important;
    }

    .modal-body.fullscreen-active .modal-details-section {
        display: none; /* Detayları gizle - JS kontrolü için important kaldırıldı */
    }
    
    .modal-body.fullscreen-active .gallery-image {
        cursor: zoom-out !important;
    }

    /* Kapat butonu her zaman üstte */
    .modal-close {
        top: 10px !important;
        right: 10px !important;
        width: 36px !important;
        height: 36px !important;
        font-size: 1.2rem !important;
        z-index: 10030 !important;
        background: rgba(0, 0, 0, 0.6) !important;
        border: 1px solid rgba(255, 255, 255, 0.3) !important;
        color: white !important;
        border-radius: 50% !important;
    }
    
    /* Ensure Header title doesn't overlap close button */
    .modal-header {
        flex: 0 0 auto !important;
        padding: 15px !important;
        padding-right: 50px !important;
    }
    
    .modal-title {
        font-size: 1.3rem !important;
        white-space: nowrap !important;
        overflow: hidden !important;
        text-overflow: ellipsis !important;
    }
}