/* ===================================
   Istanbul Turkish Food Festival 2025
   Authentic Turkish Gastronomy - New Design
   =================================== */

/* CSS Variables - Turkish Theme */
:root {
    /* Primary Turkish Colors */
    --primary-color: #D32F2F;  /* Turkish Red */
    --secondary-color: #C2185B;  /* Deep Rose */
    --accent-color: #FF6F00;  /* Saffron Orange */
    --gold-color: #FFB300;  /* Turkish Gold */
    --turquoise: #00ACC1;  /* Turkish Turquoise */
    --terracotta: #BF360C;  /* Terracotta */
    --success-color: #388E3C;  /* Olive Green */
    --warning-color: #F57C00;  /* Spice Orange */
    --dark-color: #1A1A1A;
    --light-color: #FFF8E1;  /* Cream */
    --white: #FFFFFF;
    --black: #000000;
    
    /* Gray Scale */
    --gray-50: #FAFAFA;
    --gray-100: #F5F5F5;
    --gray-200: #EEEEEE;
    --gray-300: #E0E0E0;
    --gray-400: #BDBDBD;
    --gray-500: #9E9E9E;
    --gray-600: #757575;
    --gray-700: #616161;
    --gray-800: #424242;
    --gray-900: #212121;
    
    /* Gradient Colors - Turkish Inspired */
    --gradient-primary: linear-gradient(135deg, #D32F2F 0%, #FF6F00 100%);
    --gradient-secondary: linear-gradient(135deg, #C2185B 0%, #D32F2F 100%);
    --gradient-accent: linear-gradient(135deg, #FF6F00 0%, #FFB300 100%);
    --gradient-turquoise: linear-gradient(135deg, #00ACC1 0%, #0097A7 100%);
    --gradient-gold: linear-gradient(135deg, #FFB300 0%, #FFA000 100%);
    --gradient-hero: linear-gradient(135deg, #BF360C 0%, #D32F2F 50%, #FF6F00 100%);
    --gradient-overlay: linear-gradient(180deg, rgba(211,47,47,0.95) 0%, rgba(255,111,0,0.95) 100%);
    
    /* Typography */
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    --font-size-xs: 0.75rem;      /* 12px */
    --font-size-sm: 0.875rem;     /* 14px */
    --font-size-base: 1rem;       /* 16px */
    --font-size-lg: 1.125rem;     /* 18px */
    --font-size-xl: 1.25rem;      /* 20px */
    --font-size-2xl: 1.5rem;      /* 24px */
    --font-size-3xl: 1.875rem;    /* 30px */
    --font-size-4xl: 2.25rem;     /* 36px */
    --font-size-5xl: 3rem;        /* 48px */
    --font-size-6xl: 3.75rem;     /* 60px */
    --font-size-7xl: 4.5rem;      /* 72px */
    --font-size-8xl: 6rem;        /* 96px */
    
    /* Spacing */
    --spacing-xs: 0.25rem;    /* 4px */
    --spacing-sm: 0.5rem;     /* 8px */
    --spacing-md: 1rem;       /* 16px */
    --spacing-lg: 1.5rem;     /* 24px */
    --spacing-xl: 2rem;       /* 32px */
    --spacing-2xl: 3rem;      /* 48px */
    --spacing-3xl: 4rem;      /* 64px */
    --spacing-4xl: 6rem;      /* 96px */
    --spacing-5xl: 8rem;      /* 128px */
    
    /* Border Radius */
    --radius-sm: 0.25rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.5rem;
    --radius-3xl: 2rem;
    --radius-full: 9999px;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    --shadow-inner: inset 0 2px 4px 0 rgba(0, 0, 0, 0.06);
    --shadow-glow: 0 0 30px rgba(211, 47, 47, 0.4);
    --shadow-gold: 0 0 20px rgba(255, 179, 0, 0.3);
    
    /* Transitions */
    --transition-fast: 0.15s ease-in-out;
    --transition-normal: 0.3s ease-in-out;
    --transition-slow: 0.5s ease-in-out;
    --transition-bounce: cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    line-height: 1.6;
    color: var(--dark-color);
    background-color: var(--white);
    overflow-x: hidden;
}

/* Container */
.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--spacing-md);
    color: var(--dark-color);
}

h1 { font-size: var(--font-size-6xl); }
h2 { font-size: var(--font-size-5xl); }
h3 { font-size: var(--font-size-4xl); }
h4 { font-size: var(--font-size-3xl); }
h5 { font-size: var(--font-size-2xl); }
h6 { font-size: var(--font-size-xl); }

p {
    margin-bottom: var(--spacing-md);
    line-height: 1.7;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md) var(--spacing-2xl);
    font-size: var(--font-size-base);
    font-weight: 700;
    text-decoration: none;
    border: 2px solid transparent;
    border-radius: var(--radius-full);
    cursor: pointer;
    transition: all var(--transition-normal);
    text-align: center;
    white-space: nowrap;
    font-family: var(--font-family);
}

.btn-primary {
    background: var(--gradient-primary);
    color: var(--white);
    box-shadow: var(--shadow-lg);
    border-color: transparent;
}

.btn-primary:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: var(--shadow-2xl), var(--shadow-glow);
}

.btn-gold {
    background: var(--gradient-gold);
    color: var(--dark-color);
    box-shadow: var(--shadow-lg);
}

.btn-gold:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-2xl), var(--shadow-gold);
}

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

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

.btn-icon {
    font-size: var(--font-size-xl);
}

/* Navigation */
.navbar {
    background: var(--white);
    box-shadow: var(--shadow-md);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    transition: all var(--transition-normal);
    border-bottom: 3px solid var(--primary-color);
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-lg) var(--spacing-xl);
    max-width: 1280px;
    margin: 0 auto;
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    text-decoration: none;
}

.brand-icon {
    font-size: var(--font-size-3xl);
    filter: drop-shadow(0 2px 4px rgba(0,0,0,0.1));
}

.brand-text {
    font-size: var(--font-size-xl);
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: var(--spacing-2xl);
}

.nav-link {
    color: var(--dark-color);
    text-decoration: none;
    font-weight: 600;
    font-size: var(--font-size-base);
    transition: all var(--transition-fast);
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 3px;
    background: var(--gradient-primary);
    transition: width var(--transition-normal);
}

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

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

.nav-cta {
    display: flex;
    align-items: center;
}

.btn-register {
    font-size: var(--font-size-base);
    padding: var(--spacing-md) var(--spacing-xl);
}

/* Hero Section - Turkish Design */
.hero {
    background: var(--gradient-hero);
    color: var(--white);
    padding: 140px 0 var(--spacing-5xl);
    text-align: center;
    position: relative;
    overflow: hidden;
    min-height: 100vh;
    display: flex;
    align-items: center;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        repeating-linear-gradient(45deg, transparent, transparent 35px, rgba(255,255,255,0.03) 35px, rgba(255,255,255,0.03) 70px),
        repeating-linear-gradient(-45deg, transparent, transparent 35px, rgba(255,255,255,0.03) 35px, rgba(255,255,255,0.03) 70px);
    z-index: 1;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 30% 50%, rgba(255,179,0,0.2) 0%, transparent 50%),
                radial-gradient(circle at 70% 50%, rgba(0,172,193,0.2) 0%, transparent 50%);
    opacity: 0.6;
    z-index: 2;
}

.hero-animation {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 1;
    overflow: hidden;
}

.runner-icon {
    position: absolute;
    font-size: 5rem;
    opacity: 0.08;
    animation: floatFood 20s infinite ease-in-out;
}

.runner-icon:nth-child(1) {
    top: 15%;
    left: 10%;
    animation-delay: 0s;
}

.runner-icon:nth-child(2) {
    top: 50%;
    right: 15%;
    animation-delay: 7s;
}

.runner-icon:nth-child(3) {
    bottom: 15%;
    left: 20%;
    animation-delay: 14s;
}

@keyframes floatFood {
    0%, 100% {
        transform: translate(0, 0) rotate(0deg) scale(1);
    }
    25% {
        transform: translate(30px, -30px) rotate(10deg) scale(1.1);
    }
    50% {
        transform: translate(-20px, 20px) rotate(-10deg) scale(0.9);
    }
    75% {
        transform: translate(20px, 40px) rotate(5deg) scale(1.05);
    }
}

.hero-content {
    position: relative;
    z-index: 3;
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

.hero-subtitle {
    display: inline-block;
    background: rgba(255,255,255,0.15);
    backdrop-filter: blur(10px);
    padding: var(--spacing-md) var(--spacing-xl);
    border-radius: var(--radius-full);
    font-size: var(--font-size-lg);
    font-weight: 700;
    margin-bottom: var(--spacing-xl);
    border: 2px solid rgba(255,255,255,0.25);
    animation: fadeInDown 0.8s ease-out;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.hero-title {
    font-size: var(--font-size-8xl);
    margin-bottom: var(--spacing-xl);
    font-weight: 900;
    line-height: 1;
    text-shadow: 0 6px 30px rgba(0,0,0,0.4);
    animation: fadeInUp 1s ease-out 0.2s both;
}

.title-highlight {
    display: block;
    background: linear-gradient(90deg, #FFD700, #FFB300, #FF6F00, #FFB300, #FFD700);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    background-size: 200% auto;
    animation: shimmer 3s linear infinite;
    margin-bottom: var(--spacing-md);
}

@keyframes shimmer {
    to {
        background-position: 200% center;
    }
}

.title-year {
    display: block;
    color: var(--white);
    font-size: var(--font-size-6xl);
    margin-top: var(--spacing-md);
    font-weight: 900;
}

.hero-description {
    font-size: var(--font-size-2xl);
    line-height: 1.7;
    margin-bottom: var(--spacing-3xl);
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
    opacity: 0.95;
    animation: fadeInUp 1s ease-out 0.4s both;
    text-shadow: 0 2px 10px rgba(0,0,0,0.2);
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: var(--spacing-xl);
    margin: var(--spacing-4xl) 0;
    max-width: 1000px;
    margin-left: auto;
    margin-right: auto;
    animation: fadeInUp 1s ease-out 0.6s both;
}

.stat-item {
    background: rgba(255,255,255,0.12);
    backdrop-filter: blur(15px);
    padding: var(--spacing-2xl);
    border-radius: var(--radius-2xl);
    border: 2px solid rgba(255,255,255,0.2);
    transition: all var(--transition-normal);
    box-shadow: var(--shadow-lg);
}

.stat-item:hover {
    background: rgba(255,255,255,0.2);
    transform: translateY(-8px) scale(1.05);
    box-shadow: var(--shadow-2xl);
    border-color: rgba(255,255,255,0.4);
}

.stat-number {
    font-size: var(--font-size-5xl);
    font-weight: 900;
    display: block;
    color: var(--gold-color);
    margin-bottom: var(--spacing-sm);
    text-shadow: 0 2px 10px rgba(0,0,0,0.3);
}

.stat-label {
    font-size: var(--font-size-base);
    opacity: 0.95;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.hero-buttons {
    display: flex;
    gap: var(--spacing-xl);
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: var(--spacing-4xl);
    animation: fadeInUp 1s ease-out 0.8s both;
}

.btn-hero-primary,
.btn-hero-outline {
    padding: var(--spacing-xl) var(--spacing-3xl);
    font-size: var(--font-size-xl);
    font-weight: 800;
    border-radius: var(--radius-full);
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-md);
    transition: all var(--transition-normal);
    text-decoration: none;
    border: 3px solid transparent;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.btn-hero-primary {
    background: var(--gradient-gold);
    color: var(--dark-color);
    box-shadow: var(--shadow-2xl), var(--shadow-gold);
}

.btn-hero-primary:hover {
    transform: translateY(-5px) scale(1.05);
    box-shadow: 0 30px 60px rgba(0,0,0,0.3), var(--shadow-gold);
}

.btn-hero-outline {
    background: transparent;
    color: var(--white);
    border-color: var(--white);
    box-shadow: var(--shadow-lg);
}

.btn-hero-outline:hover {
    background: var(--white);
    color: var(--primary-color);
    transform: translateY(-5px);
    box-shadow: var(--shadow-2xl);
}

.hero-countdown {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-lg);
    max-width: 700px;
    margin: 0 auto;
    animation: fadeInUp 1s ease-out 1s both;
}

.countdown-item {
    background: rgba(255,255,255,0.1);
    backdrop-filter: blur(10px);
    padding: var(--spacing-xl);
    border-radius: var(--radius-xl);
    border: 2px solid rgba(255,255,255,0.2);
}

.countdown-number {
    font-size: var(--font-size-5xl);
    font-weight: 900;
    display: block;
    color: var(--gold-color);
    text-shadow: 0 2px 10px rgba(0,0,0,0.3);
}

.countdown-label {
    font-size: var(--font-size-sm);
    opacity: 0.9;
    margin-top: var(--spacing-xs);
    display: block;
    text-transform: uppercase;
    font-weight: 600;
    letter-spacing: 0.5px;
}

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

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

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

/* Highlights Section */
.highlights-section {
    padding: var(--spacing-5xl) 0;
    background: linear-gradient(to bottom, var(--light-color) 0%, var(--white) 100%);
    position: relative;
    margin-top: -60px;
    z-index: 10;
}

.highlights-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-2xl);
}

.highlight-card {
    background: var(--white);
    padding: var(--spacing-3xl);
    border-radius: var(--radius-3xl);
    box-shadow: var(--shadow-xl);
    text-align: center;
    transition: all var(--transition-normal);
    border: 3px solid transparent;
    position: relative;
    overflow: hidden;
}

.highlight-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 6px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transition: transform var(--transition-normal);
}

.highlight-card:hover::before {
    transform: scaleX(1);
}

.highlight-card:hover {
    transform: translateY(-12px);
    box-shadow: var(--shadow-2xl);
    border-color: var(--primary-color);
}

.highlight-icon {
    font-size: var(--font-size-7xl);
    margin-bottom: var(--spacing-lg);
    display: block;
    filter: drop-shadow(0 4px 8px rgba(0,0,0,0.1));
}

.highlight-card h3 {
    color: var(--dark-color);
    font-size: var(--font-size-3xl);
    margin-bottom: var(--spacing-md);
    font-weight: 800;
}

.highlight-card p {
    color: var(--gray-700);
    font-size: var(--font-size-lg);
    line-height: 1.7;
    margin: 0;
}

/* Section Headers */
.section-header {
    text-align: center;
    margin-bottom: var(--spacing-4xl);
}

.section-tag {
    display: inline-block;
    background: var(--gradient-primary);
    color: var(--white);
    padding: var(--spacing-md) var(--spacing-2xl);
    border-radius: var(--radius-full);
    font-size: var(--font-size-sm);
    font-weight: 700;
    margin-bottom: var(--spacing-lg);
    text-transform: uppercase;
    letter-spacing: 1px;
    box-shadow: var(--shadow-md);
}

.section-title {
    color: var(--dark-color);
    margin-bottom: var(--spacing-lg);
    font-weight: 900;
}

.section-description {
    font-size: var(--font-size-xl);
    color: var(--gray-700);
    max-width: 800px;
    margin: var(--spacing-md) auto 0;
    line-height: 1.8;
}

/* Routes Section - Regional Cuisines */
.routes-section {
    padding: var(--spacing-5xl) 0;
    background: var(--gray-50);
}

.routes-tabs {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    margin-bottom: var(--spacing-4xl);
    flex-wrap: wrap;
}

.route-tab {
    padding: var(--spacing-lg) var(--spacing-2xl);
    background: var(--white);
    border: 3px solid var(--gray-300);
    border-radius: var(--radius-full);
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--gray-700);
    cursor: pointer;
    transition: all var(--transition-normal);
}

.route-tab:hover {
    border-color: var(--primary-color);
    color: var(--primary-color);
    transform: translateY(-2px);
}

.route-tab.active {
    background: var(--gradient-primary);
    color: var(--white);
    border-color: transparent;
    box-shadow: var(--shadow-lg), var(--shadow-glow);
}

.route-content {
    display: none;
}

.route-content.active {
    display: block;
    animation: fadeInUp 0.5s ease-out;
}

.route-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-4xl);
    align-items: start;
}

.route-map {
    position: relative;
    border-radius: var(--radius-3xl);
    overflow: hidden;
    box-shadow: var(--shadow-2xl);
}

.route-map img {
    width: 100%;
    height: auto;
    display: block;
    transition: transform var(--transition-slow);
}

.route-map:hover img {
    transform: scale(1.05);
}

.route-badge {
    position: absolute;
    top: var(--spacing-xl);
    right: var(--spacing-xl);
    background: var(--gradient-gold);
    color: var(--dark-color);
    padding: var(--spacing-md) var(--spacing-2xl);
    border-radius: var(--radius-full);
    font-size: var(--font-size-xl);
    font-weight: 900;
    box-shadow: var(--shadow-xl);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.route-info h3 {
    color: var(--dark-color);
    font-size: var(--font-size-4xl);
    margin-bottom: var(--spacing-xl);
    font-weight: 900;
}

.route-description {
    font-size: var(--font-size-xl);
    color: var(--gray-700);
    line-height: 1.8;
    margin-bottom: var(--spacing-2xl);
}

.route-features {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-2xl);
}

.route-feature {
    display: flex;
    gap: var(--spacing-md);
    align-items: start;
}

.route-feature .feature-icon {
    font-size: var(--font-size-3xl);
    flex-shrink: 0;
}

.route-feature strong {
    color: var(--dark-color);
    display: block;
    margin-bottom: var(--spacing-xs);
    font-size: var(--font-size-lg);
}

.route-feature p {
    color: var(--gray-600);
    margin: 0;
    font-size: var(--font-size-base);
}

.route-highlights {
    background: linear-gradient(135deg, #FFF8E1 0%, #FFFFFF 100%);
    padding: var(--spacing-2xl);
    border-radius: var(--radius-2xl);
    margin-bottom: var(--spacing-2xl);
    border-left: 6px solid var(--primary-color);
}

.route-highlights h4 {
    color: var(--dark-color);
    margin-bottom: var(--spacing-lg);
    font-size: var(--font-size-2xl);
    font-weight: 800;
}

.route-highlights ul {
    list-style: none;
    padding: 0;
}

.route-highlights li {
    padding: var(--spacing-md) 0;
    color: var(--gray-700);
    font-size: var(--font-size-lg);
    border-bottom: 2px solid rgba(0,0,0,0.05);
    transition: all var(--transition-fast);
}

.route-highlights li:hover {
    padding-left: var(--spacing-md);
    color: var(--primary-color);
}

.route-highlights li:last-child {
    border-bottom: none;
}

.route-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-md);
}

.stat-box {
    background: var(--gradient-primary);
    color: var(--white);
    padding: var(--spacing-xl);
    border-radius: var(--radius-xl);
    text-align: center;
    box-shadow: var(--shadow-lg);
    transition: all var(--transition-normal);
}

.stat-box:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-2xl);
}

.stat-value {
    font-size: var(--font-size-3xl);
    font-weight: 900;
    display: block;
    margin-bottom: var(--spacing-xs);
}

.stat-name {
    font-size: var(--font-size-xs);
    opacity: 0.95;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 600;
}

/* Responsive Typography */
@media (max-width: 1024px) {
    h1 { font-size: var(--font-size-5xl); }
    .hero-title { font-size: var(--font-size-6xl); }
    .title-year { font-size: var(--font-size-4xl); }
}

@media (max-width: 768px) {
    .navbar {
        position: relative;
    }
    
    .nav-container {
        flex-direction: column;
        gap: var(--spacing-md);
    }
    
    .nav-menu {
        flex-wrap: wrap;
        justify-content: center;
        gap: var(--spacing-md);
    }
    
    .hero {
        padding: var(--spacing-3xl) 0;
        min-height: auto;
    }
    
    h1 { font-size: var(--font-size-4xl); }
    .hero-title { font-size: var(--font-size-5xl); }
    .title-year { font-size: var(--font-size-3xl); }
    
    .hero-description {
        font-size: var(--font-size-lg);
    }
    
    .hero-stats {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .hero-countdown {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .route-layout {
        grid-template-columns: 1fr;
    }
    
    .route-stats,
    .route-features {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    h1 { font-size: var(--font-size-3xl); }
    .hero-title { font-size: var(--font-size-4xl); }
    .title-year { font-size: var(--font-size-2xl); }
    
    .btn-hero-primary,
    .btn-hero-outline {
        padding: var(--spacing-md) var(--spacing-xl);
        font-size: var(--font-size-base);
    }
}