/* CSS Custom Properties */
:root {
    /* Colors - UPDATED: Changed to darker professional green palette */
    --primary-color: #15803d; /* Darker professional green */
    --primary-light: #166534; /* Dark forest green */
    --primary-dark: #14532d; /* Deep forest green */
    --accent-color: #f59e0b;
    --accent-light: #fbbf24;
    --text-primary: #1f2937;
    --text-secondary: #6b7280;
    --text-light: #9ca3af;
    --bg-primary: #ffffff;
    --bg-secondary: #f9fafb;
    --bg-light: #f3f4f6;
    --border-color: #e5e7eb;
    --shadow-light: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
    --shadow-medium: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-large: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    
    /* Typography */
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 1.875rem;
    --font-size-4xl: 2.25rem;
    --font-size-5xl: 3rem;
    
    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
    --spacing-3xl: 4rem;
    
    /* Transitions */
    --transition-fast: 0.15s ease-in-out;
    --transition-normal: 0.3s ease-in-out;
    --transition-slow: 0.5s ease-in-out;
    
    /* Border Radius */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

/* UPDATED: Enhanced body with subtle background texture */
body {
    font-family: var(--font-family);
    line-height: 1.6;
    color: var(--text-primary);
    background-color: var(--bg-primary);
    overflow-x: hidden;
    position: relative;
}

body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="bodyTexture" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="25" cy="25" r="0.5" fill="%23f3f4f6" opacity="0.3"/><circle cx="75" cy="75" r="0.5" fill="%23f3f4f6" opacity="0.3"/><circle cx="50" cy="10" r="0.3" fill="%23f3f4f6" opacity="0.2"/><circle cx="10" cy="60" r="0.3" fill="%23f3f4f6" opacity="0.2"/><circle cx="90" cy="40" r="0.3" fill="%23f3f4f6" opacity="0.2"/></pattern></defs><rect width="100" height="100" fill="url(%23bodyTexture)"/></svg>');
    opacity: 0.4;
    pointer-events: none;
    z-index: -1;
}

/* UPDATED: Enhanced accessibility - Respect reduced motion preference and prevent layout shifts */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
    
    section[id] {
        opacity: 1 !important;
        transform: none !important;
    }
}

/* UPDATED: Prevent layout shifts by using transform and opacity (compositor properties) */
.feature-item,
.testimonial-card,
.contact-info-card,
.gallery-item,
.btn-primary {
    contain: layout style paint;
}

/* Container */
/* UPDATED: Slightly reduced horizontal padding for wider content area */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-sm);
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.2;
    margin-bottom: var(--spacing-md);
}

h1 { font-size: var(--font-size-5xl); }
h2 { font-size: var(--font-size-4xl); }
h3 { font-size: var(--font-size-3xl); }
h4 { font-size: var(--font-size-2xl); }
h5 { font-size: var(--font-size-xl); }
h6 { font-size: var(--font-size-lg); }

p {
    margin-bottom: var(--spacing-md);
    color: var(--text-secondary);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-sm) var(--spacing-xl);
    font-size: var(--font-size-base);
    font-weight: 500;
    text-decoration: none;
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
}

/* UPDATED: Enhanced button hover with soft shadow animation */
.btn-primary {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    color: white;
    box-shadow: var(--shadow-medium);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    will-change: transform, box-shadow;
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 16px rgba(21, 128, 61, 0.3);
    background: linear-gradient(135deg, var(--primary-dark), var(--primary-color));
}

/* UPDATED: CTA button optimized for Google Ads - more prominent */
.cta-primary {
    font-size: var(--font-size-lg);
    padding: var(--spacing-md) var(--spacing-2xl);
    font-weight: 600;
    box-shadow: var(--shadow-large);
}

.cta-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 24px rgba(16, 185, 129, 0.3);
}

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

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

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

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

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    transition: all var(--transition-normal);
    border-bottom: 1px solid transparent;
}

.navbar.scrolled {
    background: rgba(255, 255, 255, 0.98);
    box-shadow: var(--shadow-medium);
    border-bottom-color: var(--border-color);
}

/* UPDATED: Slightly reduced nav horizontal padding to match container */
.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-sm);
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 70px;
}

.nav-logo {
    display: flex;
    align-items: center;
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--primary-color);
    text-decoration: none;
}

.nav-logo i {
    margin-right: var(--spacing-sm);
    font-size: var(--font-size-2xl);
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: var(--spacing-xl);
}

.nav-link {
    color: var(--text-primary);
    text-decoration: none;
    font-weight: 500;
    transition: color var(--transition-fast);
    position: relative;
}

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

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-color);
    transition: width var(--transition-normal);
}

.nav-link:hover::after {
    width: 100%;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.bar {
    width: 25px;
    height: 3px;
    background: var(--text-primary);
    margin: 3px 0;
    transition: var(--transition-fast);
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}

/* UPDATED: Enhanced hero background with more dynamic subtle texture/gradient */
.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    /* UPDATED: Reverted to lighter green gradient background for improved readability */
    background: linear-gradient(135deg, #ecfdf5 0%, #d1fae5 50%, #a7f3d0 100%);
    z-index: -2;
}

.hero-background::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 0 200 200"><defs><pattern id="grain" width="200" height="200" patternUnits="userSpaceOnUse"><circle cx="50" cy="50" r="1.5" fill="%23d1fae5" opacity="0.4"/><circle cx="150" cy="150" r="1.5" fill="%23a7f3d0" opacity="0.4"/><circle cx="100" cy="20" r="1" fill="%23d1fae5" opacity="0.3"/><circle cx="20" cy="120" r="1" fill="%23a7f3d0" opacity="0.3"/><circle cx="180" cy="80" r="1" fill="%23d1fae5" opacity="0.3"/><circle cx="80" cy="180" r="0.8" fill="%23a7f3d0" opacity="0.25"/></pattern></defs><rect width="200" height="200" fill="url(%23grain)"/></svg>');
    opacity: 0.6;
    animation: subtleFloat 20s ease-in-out infinite;
}

@keyframes subtleFloat {
    0%, 100% {
        transform: translateY(0) translateX(0);
    }
    50% {
        transform: translateY(-10px) translateX(5px);
    }
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    /* UPDATED: Changed from blue to green gradient overlay */
    background: linear-gradient(45deg, rgba(16, 185, 129, 0.1) 0%, rgba(245, 158, 11, 0.1) 100%);
    z-index: -1;
}

.hero-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-3xl);
    align-items: center;
}

.hero-text {
    z-index: 1;
}

.hero-title {
    font-size: var(--font-size-5xl);
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--spacing-lg);
    line-height: 1.1;
}

.hero-subtitle {
    font-size: var(--font-size-xl);
    color: var(--text-secondary);
    margin-bottom: var(--spacing-2xl);
    line-height: 1.5;
}

.hero-buttons {
    display: flex;
    gap: var(--spacing-lg);
    flex-wrap: wrap;
}

/* UPDATED: Center the single hero button for visual balance */
.hero-buttons-single {
    justify-content: center;
}

.hero-image {
    position: relative;
    z-index: 1;
}

.hero-image img {
    width: 100%;
    height: auto;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-large);
    transition: transform var(--transition-slow);
}

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

/* UPDATED: Hero section set to 100vh with proper scaling for text and image */
.hero-merged {
    height: 100vh;
    min-height: 100vh;
    padding: 0;
    overflow: hidden;
}

.hero-merged .container {
    height: 100%;
    display: flex;
    align-items: center;
    padding-top: 70px; /* Account for fixed navbar */
    padding-bottom: var(--spacing-lg);
}

.hero-content-merged {
    align-items: center;
    padding-top: 0;
    width: 100%;
    max-height: calc(100vh - 100px);
    overflow: hidden;
}

/* UPDATED: Reduced hero title size so CTA is fully visible */
.hero-merged .hero-title {
    font-size: clamp(1.5rem, 3.5vw, 2.5rem);
    margin-bottom: var(--spacing-md);
    line-height: 1.2;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--spacing-sm);
}

.hero-title-separator {
    color: var(--primary-color);
    font-weight: 400;
    margin: 0 var(--spacing-xs);
}

.hero-merged .hero-subtitle {
    font-size: clamp(1rem, 2vw, var(--font-size-xl));
    margin-bottom: var(--spacing-lg);
}

.hero-about-text {
    margin: var(--spacing-md) 0;
    max-height: 40vh;
    overflow-y: auto;
}

.hero-about-text::-webkit-scrollbar {
    width: 4px;
}

.hero-about-text::-webkit-scrollbar-thumb {
    background: var(--primary-color);
    border-radius: 2px;
}

.hero-about-text p {
    font-size: clamp(0.875rem, 1.5vw, var(--font-size-base));
    line-height: 1.6;
    margin-bottom: var(--spacing-sm);
    color: var(--text-secondary);
}

.hero-about-text strong {
    color: var(--primary-color);
    font-weight: 600;
}

/* UPDATED: Scaled stats to fit within viewport */
.hero-merged .stats {
    margin-top: var(--spacing-md);
    margin-bottom: var(--spacing-md);
    gap: var(--spacing-sm);
}

.hero-merged .stat-item {
    padding: var(--spacing-sm);
}

.hero-merged .stat-number {
    font-size: clamp(1.5rem, 3vw, var(--font-size-3xl));
}

.hero-merged .stat-label {
    font-size: var(--font-size-xs);
}

/* UPDATED: Scaled hero image to fit proportionally within viewport */
.hero-merged .hero-image {
    max-height: calc(100vh - 120px);
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-merged .hero-image img {
    max-width: 100%;
    max-height: 100%;
    height: auto;
    width: auto;
    object-fit: contain;
}

.scroll-indicator {
    position: absolute;
    bottom: var(--spacing-xl);
    left: 50%;
    transform: translateX(-50%);
    animation: bounce 2s infinite;
}

.scroll-arrow {
    width: 20px;
    height: 20px;
    border-right: 2px solid var(--primary-color);
    border-bottom: 2px solid var(--primary-color);
    transform: rotate(45deg);
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateX(-50%) translateY(0);
    }
    40% {
        transform: translateX(-50%) translateY(-10px);
    }
    60% {
        transform: translateX(-50%) translateY(-5px);
    }
}

/* Section Styles */
section {
    padding: var(--spacing-3xl) 0;
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-3xl);
}

.section-title {
    font-size: var(--font-size-4xl);
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--spacing-md);
}

.section-subtitle {
    font-size: var(--font-size-lg);
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

/* About Section */
.about {
    background: var(--bg-secondary);
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-3xl);
    align-items: center;
}

.about-text h3 {
    color: var(--primary-color);
    margin-bottom: var(--spacing-lg);
}

.about-text p {
    margin-bottom: var(--spacing-lg);
    font-size: var(--font-size-lg);
}

/* UPDATED: Stats grid updated to 2 columns after removing tournaments card */
.stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-lg);
    margin-top: var(--spacing-xl);
    max-width: 400px;
    margin-left: auto;
    margin-right: auto;
}

.stat-item {
    text-align: center;
    padding: var(--spacing-lg);
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-light);
    transition: transform var(--transition-normal);
}

.stat-item:hover {
    transform: translateY(-5px);
}

.stat-number {
    font-size: var(--font-size-4xl);
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: var(--spacing-sm);
}

.stat-label {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    font-weight: 500;
}

.about-image img {
    width: 100%;
    height: auto;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-large);
}

/* UPDATED: Services Section removed entirely */

/* Why Choose Section */
.why-choose {
    background: var(--bg-secondary);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-xl);
}

/* UPDATED: Enhanced hover scaling and shadow animation for feature cards */
.feature-item {
    background: white;
    padding: var(--spacing-2xl);
    border-radius: var(--radius-lg);
    text-align: center;
    box-shadow: var(--shadow-light);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    will-change: transform, box-shadow;
}

.feature-item:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.12);
}

.feature-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--accent-color), var(--accent-light));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-lg);
    color: white;
    font-size: var(--font-size-xl);
}

/* UPDATED: Color-coded feature icons for visual variation */
.feature-item.feature-icon-green .feature-icon {
    background: #22c55e;
}

.feature-item.feature-icon-blue .feature-icon {
    background: #3b82f6;
}

.feature-item.feature-icon-orange .feature-icon {
    background: #f59e0b;
}

.feature-item.feature-icon-red .feature-icon {
    background: #e11d48;
}

.feature-item h3 {
    color: var(--text-primary);
    margin-bottom: var(--spacing-md);
}

.feature-item p {
    color: var(--text-secondary);
}

/* UPDATED: Style for strong tags in feature items (e.g., "online destek") */
.feature-item p strong {
    color: var(--primary-color);
    font-weight: 600;
}

/* UPDATED: Live stream announcement styling */
.live-stream-announcement {
    margin-top: var(--spacing-3xl);
    padding: var(--spacing-xl);
    background: rgba(21, 128, 61, 0.05);
    border-left: 3px solid var(--primary-color);
    border-radius: var(--radius-md);
    text-align: center;
}

.live-stream-announcement p {
    color: var(--text-secondary);
    font-size: var(--font-size-base);
    line-height: 1.6;
    margin: 0;
}

.live-stream-announcement a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
    transition: color var(--transition-normal);
}

.live-stream-announcement a:hover {
    color: var(--primary-dark);
    text-decoration: underline;
}

/* UPDATED: Testimonials section - subtle green-tinted background for visual separation from gallery */
.testimonials {
    background: #f0f9f5;
}

/* Testimonials Section */
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-xl);
}

/* UPDATED: Enhanced hover scaling and shadow animation for testimonial cards */
.testimonial-card {
    background: white;
    padding: var(--spacing-2xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-medium);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    will-change: transform, box-shadow;
}

.testimonial-card:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.12);
}

.testimonial-content {
    margin-bottom: var(--spacing-lg);
}

.stars {
    color: var(--accent-color);
    margin-bottom: var(--spacing-md);
}

.testimonial-content p {
    font-style: italic;
    color: var(--text-secondary);
    line-height: 1.6;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

/* UPDATED: Replaced profile images with letter avatars using green color palette */
.author-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 700;
    font-size: var(--font-size-xl);
    flex-shrink: 0;
    box-shadow: var(--shadow-light);
}

.author-info h4 {
    margin: 0;
    color: var(--text-primary);
    font-size: var(--font-size-base);
}

.author-info span {
    color: var(--text-light);
    font-size: var(--font-size-sm);
}

/* UPDATED: References section - subtle light beige background for differentiation from testimonials */
.references {
    background: #fafafa;
}

/* UPDATED: References carousel wrapper */
.references-carousel-wrapper {
    position: relative;
    margin-top: var(--spacing-3xl);
    padding: 0 var(--spacing-xl);
    max-width: 100%;
}

.references-carousel {
    overflow: hidden;
    border-radius: var(--radius-xl);
    width: 100%;
    position: relative;
    max-width: 100%;
}

.references-carousel-track {
    display: flex;
    gap: 0;
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    will-change: transform;
}

.reference-card {
    background: white;
    padding: var(--spacing-3xl);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-large);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    will-change: transform, box-shadow;
    min-width: 100%;
    width: 100%;
    max-width: 100%;
    flex-shrink: 0;
    flex-grow: 0;
    position: relative;
    z-index: 1;
    opacity: 1;
    visibility: visible;
    box-sizing: border-box;
}

.reference-card:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 16px 32px rgba(0, 0, 0, 0.15);
}

.reference-content {
    margin-bottom: var(--spacing-xl);
}

.reference-content p {
    font-style: italic;
    color: var(--text-primary);
    line-height: 1.8;
    font-size: var(--font-size-lg);
    font-weight: 400;
}

.reference-author {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.reference-author h4 {
    color: var(--text-primary);
    font-weight: 600;
    margin: 0;
}

/* UPDATED: References carousel buttons */
.references-carousel-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: var(--primary-color);
    color: white;
    border: none;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 10;
    transition: all var(--transition-normal);
    box-shadow: var(--shadow-medium);
    font-size: var(--font-size-lg);
}

.references-carousel-btn:hover {
    background: var(--primary-dark);
    transform: translateY(-50%) scale(1.1);
    box-shadow: var(--shadow-large);
}

.references-carousel-btn-prev {
    left: -25px;
}

.references-carousel-btn-next {
    right: -25px;
}

/* UPDATED: References carousel indicators */
.references-carousel-indicators {
    display: flex;
    justify-content: center;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-xl);
}

.references-carousel-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--border-color);
    cursor: pointer;
    transition: all var(--transition-normal);
    border: 2px solid transparent;
}

.references-carousel-dot.active {
    background: var(--primary-color);
    transform: scale(1.2);
    border-color: var(--primary-light);
}

/* UPDATED: Gallery section - white/lighter background for visual differentiation */
.gallery {
    background: var(--bg-primary);
}

/* UPDATED: Gallery transformed into Carousel */
.gallery-carousel-wrapper {
    position: relative;
    margin: var(--spacing-3xl) 0;
}

.gallery-carousel {
    overflow: hidden;
    position: relative;
    width: 100%;
}

/* UPDATED: Enhanced gallery carousel with smooth slide transition + ease-in-out */
.gallery-carousel-track {
    display: flex;
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    gap: var(--spacing-lg);
    will-change: transform;
}

.gallery-item {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-medium);
    transition: all var(--transition-normal);
    flex: 0 0 calc(33.333% - var(--spacing-lg));
    min-width: 0;
}

.gallery-item:hover {
    transform: translateY(-5px) scale(1.02);
    box-shadow: var(--shadow-large);
}

/* UPDATED: Enhanced gallery image hover zoom with smooth transition */
.gallery-item img {
    width: 100%;
    height: 300px;
    object-fit: cover;
    transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    border-radius: var(--radius-lg);
    will-change: transform;
}

.gallery-item:hover img {
    transform: scale(1.08);
}

.gallery-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    /* UPDATED: Changed from blue to green overlay */
    background: rgba(16, 185, 129, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity var(--transition-normal);
}

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

.gallery-overlay i {
    color: white;
    font-size: var(--font-size-2xl);
}

/* UPDATED: Carousel navigation buttons with green accent */
.carousel-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: var(--primary-color);
    color: white;
    border: none;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 10;
    transition: all var(--transition-normal);
    box-shadow: var(--shadow-medium);
    font-size: var(--font-size-lg);
}

.carousel-btn:hover {
    background: var(--primary-dark);
    transform: translateY(-50%) scale(1.1);
    box-shadow: var(--shadow-large);
}

.carousel-btn-prev {
    left: -25px;
}

.carousel-btn-next {
    right: -25px;
}

/* UPDATED: Carousel indicators with green accent */
.carousel-indicators {
    display: flex;
    justify-content: center;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-xl);
}

.carousel-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--border-color);
    cursor: pointer;
    transition: all var(--transition-normal);
    border: 2px solid transparent;
}

.carousel-dot.active {
    background: var(--primary-color);
    transform: scale(1.2);
    border-color: var(--primary-light);
}

/* UPDATED: Contact section - soft green-tinted background for visual differentiation */
.contact-redesigned {
    background: #f0f9f5;
    border-top: 1px solid rgba(16, 185, 129, 0.1);
}

.contact-content-simplified {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: var(--spacing-3xl);
    margin-bottom: var(--spacing-3xl);
}

/* UPDATED: Contact card with enhanced hover scaling and shadow animation */
.contact-info-card {
    background: white;
    padding: var(--spacing-2xl);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-large);
    max-width: 600px;
    width: 100%;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    will-change: transform, box-shadow;
}

.contact-info-card:hover {
    transform: translateY(-5px) scale(1.01);
    box-shadow: 0 16px 32px rgba(0, 0, 0, 0.12);
}

.contact-info-card h3 {
    color: var(--primary-color);
    margin-bottom: var(--spacing-xl);
    font-size: var(--font-size-2xl);
}

.contact-items-redesigned {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.contact-item-redesigned {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
    padding: var(--spacing-lg);
    background: var(--bg-secondary);
    border-radius: var(--radius-lg);
    text-decoration: none;
    transition: all var(--transition-normal);
    border: 2px solid transparent;
}

.contact-item-redesigned:hover {
    background: white;
    border-color: var(--primary-color);
    transform: translateX(10px);
    box-shadow: var(--shadow-medium);
}

.contact-icon-wrapper {
    width: 60px;
    height: 60px;
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-xl);
    color: white;
    transition: transform var(--transition-normal);
}

.contact-item-redesigned:hover .contact-icon-wrapper {
    transform: scale(1.1);
}

.contact-icon-wrapper.whatsapp {
    background: #25d366;
}

.contact-icon-wrapper.youtube {
    background: #ff0000;
}

.contact-icon-wrapper.instagram {
    background: linear-gradient(135deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%);
}

/* UPDATED: TikTok icon styling for contact section */
.contact-icon-wrapper.tiktok {
    background: #000000;
}

.contact-item-content {
    flex: 1;
}

.contact-item-content h4 {
    margin: 0 0 var(--spacing-xs) 0;
    color: var(--text-primary);
    font-size: var(--font-size-lg);
}

.contact-item-content p {
    margin: 0;
    color: var(--text-secondary);
    font-size: var(--font-size-base);
}

.contact-arrow {
    color: var(--primary-color);
    transition: transform var(--transition-normal);
}

.contact-item-redesigned:hover .contact-arrow {
    transform: translateX(5px);
}

.social-links {
    display: flex;
    gap: var(--spacing-md);
    margin-top: var(--spacing-xl);
}

.social-link {
    width: 50px;
    height: 50px;
    background: var(--primary-color);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    transition: all var(--transition-normal);
}

.social-link:hover {
    background: var(--primary-dark);
    transform: translateY(-3px);
}

/* Contact Form */
.contact-form {
    background: white;
    padding: var(--spacing-2xl);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-medium);
}

.form-group {
    margin-bottom: var(--spacing-lg);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: var(--spacing-md);
    border: 2px solid var(--border-color);
    border-radius: var(--radius-md);
    font-size: var(--font-size-base);
    transition: border-color var(--transition-fast);
    font-family: inherit;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

/* UPDATED: Footer with enhanced design - gradient, shadow, texture, and decorative elements */
.footer {
    background: linear-gradient(135deg, var(--text-primary) 0%, #1a202c 100%);
    color: white;
    padding: var(--spacing-xl) 0;
    text-align: center;
    position: relative;
    box-shadow: 0 -4px 6px -1px rgba(0, 0, 0, 0.1), 0 -2px 4px -1px rgba(0, 0, 0, 0.06);
}

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

.footer::after {
    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 0 100 100"><defs><pattern id="footerPattern" width="20" height="20" patternUnits="userSpaceOnUse"><circle cx="10" cy="10" r="0.5" fill="%23ffffff" opacity="0.05"/></pattern></defs><rect width="100" height="100" fill="url(%23footerPattern)"/></svg>');
    opacity: 0.5;
    pointer-events: none;
}

.footer-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-md);
    position: relative;
    z-index: 1;
}

.footer-logo {
    display: flex;
    align-items: center;
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--primary-light);
}

.footer-logo i {
    margin-right: var(--spacing-sm);
    font-size: var(--font-size-2xl);
}

/* UPDATED: Footer divider with decorative green icons */
.footer-divider {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
    margin: var(--spacing-sm) 0;
}

.footer-divider i {
    font-size: 0.25rem;
    color: var(--primary-color);
    opacity: 0.6;
}

/* UPDATED: Footer social media links with green hover effects */
.footer-social {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-md);
    margin: var(--spacing-md) 0;
}

.footer-social-link {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    transition: all var(--transition-normal);
    border: 1px solid rgba(52, 211, 153, 0.3);
}

.footer-social-link:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 4px 8px rgba(16, 185, 129, 0.3);
}

/* UPDATED: Platform-specific hover colors */
.footer-social-link.youtube:hover { background: #FF0000; border-color: #FF0000; }
.footer-social-link.whatsapp:hover { background: #25D366; border-color: #25D366; }
.footer-social-link.instagram:hover {
    background: linear-gradient(45deg, #feda75, #fa7e1e, #d62976, #962fbf, #4f5bd5);
    border-color: #d62976;
}

/* UPDATED: TikTok hover styling for footer */
.footer-social-link.tiktok:hover {
    background: #000000;
    border-color: #000000;
}

/* UPDATED: Footer developer credit link styling */
.footer-credit {
    margin-top: var(--spacing-sm);
    font-size: var(--font-size-sm);
    color: rgba(255, 255, 255, 0.7);
}

.footer-dev-link {
    color: var(--primary-light);
    text-decoration: none;
    font-weight: 500;
    transition: all var(--transition-normal);
    border-bottom: 1px solid transparent;
}

.footer-dev-link:hover {
    color: var(--primary-color);
    border-bottom-color: var(--primary-color);
}

/* WhatsApp Float Button */
.whatsapp-float {
    position: fixed;
    bottom: var(--spacing-xl);
    right: var(--spacing-xl);
    width: 60px;
    height: 60px;
    background: #25d366;
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    font-size: var(--font-size-xl);
    box-shadow: var(--shadow-large);
    z-index: 1000;
    transition: all var(--transition-normal);
    animation: pulse 2s infinite;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    background: #128c7e;
}

@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7);
    }
    70% {
        box-shadow: 0 0 0 10px rgba(37, 211, 102, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
    }
}

/* Responsive Design */
@media (max-width: 768px) {
    :root {
        --font-size-5xl: 2.5rem;
        --font-size-4xl: 2rem;
        --font-size-3xl: 1.5rem;
    }
    
    .nav-menu {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 70px);
        background: white;
        flex-direction: column;
        justify-content: flex-start;
        padding-top: var(--spacing-xl);
        transition: left var(--transition-normal);
        box-shadow: var(--shadow-medium);
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .nav-toggle {
        display: flex;
    }
    
    .nav-toggle.active .bar:nth-child(2) {
        opacity: 0;
    }
    
    .nav-toggle.active .bar:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }
    
    .nav-toggle.active .bar:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }
    
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: var(--spacing-xl);
    }
    
    /* UPDATED: Hero section responsive adjustments for 100vh with proper scaling */
    .hero-merged {
        height: 100vh;
        min-height: 100vh;
        padding: 0;
    }
    
    .hero-merged .container {
        padding-top: 80px;
        padding-bottom: var(--spacing-md);
    }
    
    .hero-content-merged {
        text-align: left;
        padding-top: 0;
        gap: var(--spacing-lg);
    }
    
    .hero-merged .hero-title {
        font-size: clamp(1.5rem, 5vw, 2.5rem);
        flex-direction: column;
        align-items: flex-start;
    }
    
    .hero-title-separator {
        display: none; /* Hide separator on mobile for cleaner look */
    }
    
    .hero-about-text {
        max-height: 35vh;
    }
    
    .hero-merged .hero-image {
        max-height: 50vh;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .hero-merged .hero-buttons {
        justify-content: flex-start;
    }
    
    .stats {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
    
    /* UPDATED: Services section removed from responsive styles */
    
    /* UPDATED: Contact section simplified responsive */
    .contact-content-simplified {
        padding: 0 var(--spacing-md);
    }
    
    .contact-info-card {
        max-width: 100%;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
    
    /* UPDATED: Carousel responsive - show 2 images on tablet */
    .gallery-item {
        flex: 0 0 calc(50% - var(--spacing-lg));
    }
    
    .carousel-btn {
        width: 40px;
        height: 40px;
        font-size: var(--font-size-base);
    }
    
    .carousel-btn-prev {
        left: -20px;
    }
    
    .carousel-btn-next {
        right: -20px;
    }
    
    /* UPDATED: Contact section simplified responsive */
    .contact-content-simplified {
        padding: 0 var(--spacing-md);
    }
    
    .contact-info-card {
        max-width: 100%;
    }
    
    .whatsapp-float {
        bottom: var(--spacing-md);
        right: var(--spacing-md);
        width: 50px;
        height: 50px;
        font-size: var(--font-size-lg);
    }
}

@media (max-width: 480px) {
    /* UPDATED: Slightly reduced mobile side padding */
    .container {
        padding: 0 var(--spacing-xs);
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .btn {
        width: 100%;
        max-width: 300px;
    }
    
    /* UPDATED: Hero section mobile responsive - image above text */
    .hero-merged .hero-content-merged {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
    
    .hero-merged .hero-image {
        order: -1;
        max-height: 40vh;
        margin-bottom: var(--spacing-md);
    }
    
    .hero-about-text {
        max-height: 30vh;
    }
    
    /* UPDATED: Carousel responsive - show 1 image on mobile */
    .gallery-item {
        flex: 0 0 100%;
    }
    
    .gallery-item img {
        height: 250px;
    }
    
    .carousel-btn {
        width: 35px;
        height: 35px;
    }
    
    .carousel-btn-prev {
        left: 10px;
    }
    
    .carousel-btn-next {
        right: 10px;
    }
    
    /* UPDATED: References carousel responsive */
    .references-carousel-wrapper {
        padding: 0 var(--spacing-sm);
    }
    
    .references-carousel-btn {
        width: 35px;
        height: 35px;
        font-size: var(--font-size-base);
    }
    
    .references-carousel-btn-prev {
        left: 10px;
    }
    
    .references-carousel-btn-next {
        right: 10px;
    }
    
    .reference-card {
        padding: var(--spacing-xl);
    }
    
    .reference-content p {
        font-size: var(--font-size-base);
    }
    
    .social-links {
        justify-content: center;
    }
}

/* UPDATED: Enhanced scroll reveal animations with fade-in + upward motion */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease-out;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* UPDATED: Section scroll reveal animation - smooth fade-in + upward motion */
section[id] {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

section[id].revealed {
    opacity: 1;
    transform: translateY(0);
}

.slide-in-left {
    opacity: 0;
    transform: translateX(-50px);
    transition: all 0.6s ease-out;
}

.slide-in-left.visible {
    opacity: 1;
    transform: translateX(0);
}

.slide-in-right {
    opacity: 0;
    transform: translateX(50px);
    transition: all 0.6s ease-out;
}

.slide-in-right.visible {
    opacity: 1;
    transform: translateX(0);
}

.scale-in {
    opacity: 0;
    transform: scale(0.8);
    transition: all 0.6s ease-out;
}

.scale-in.visible {
    opacity: 1;
    transform: scale(1);
}

/* Loading Animation */
.loading {
    opacity: 0;
    animation: fadeInUp 0.6s ease-out forwards;
}

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

/* Smooth scrolling for older browsers */
@media (prefers-reduced-motion: no-preference) {
    html {
        scroll-behavior: smooth;
    }
}