/* ===================================
   FIFA World Cup 2026 - Melbet Style
   =================================== */

/* Melbet Official Colors */
:root {
    --melbet-gold: #FFD700;
    --melbet-orange: #FFA500;
    --melbet-black: #1A1A1A;
    --melbet-dark: #0A0A0A;
    --white: #FFFFFF;
    --text-light: #F5F5F5;
    --text-gray: #999999;
    --bg-light: #F8F9FA;
    --green: #28A745;
    --red: #DC3545;
    --blue: #007BFF;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: var(--melbet-black);
    background: var(--white);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ===================================
   HEADER
   =================================== */
header {
    background: var(--melbet-black);
    color: var(--white);
    padding: 15px 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 15px rgba(0,0,0,0.3);
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 30px;
}

.logo img {
    height: 45px;
    width: auto;
}

nav ul {
    display: flex;
    list-style: none;
    gap: 30px;
}

nav a {
    color: var(--white);
    text-decoration: none;
    font-weight: 500;
    font-size: 15px;
    transition: color 0.3s;
}

nav a:hover {
    color: var(--melbet-gold);
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 12px 30px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    font-size: 15px;
    transition: all 0.3s;
    cursor: pointer;
    border: none;
    text-align: center;
}

.btn-primary {
    background: linear-gradient(135deg, var(--melbet-gold) 0%, var(--melbet-orange) 100%);
    color: var(--melbet-black);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 20px rgba(255,215,0,0.4);
}

.btn-secondary {
    background: var(--melbet-black);
    color: var(--melbet-gold);
    border: 2px solid var(--melbet-gold);
}

.btn-secondary:hover {
    background: var(--melbet-gold);
    color: var(--melbet-black);
}

.btn-dark {
    background: var(--melbet-black);
    color: var(--melbet-gold);
}

.btn-dark:hover {
    background: var(--melbet-dark);
    transform: translateY(-2px);
}

.btn-large {
    padding: 16px 40px;
    font-size: 18px;
    font-weight: 700;
}

/* ===================================
   HERO SECTION
   =================================== */
.hero {
    position: relative;
    background: linear-gradient(135deg, var(--melbet-black) 0%, #2A2A2A 100%);
    color: var(--white);
    padding: 100px 0;
    text-align: center;
    overflow: hidden;
}

.hero::before {
    content: '⚽';
    position: absolute;
    font-size: 500px;
    opacity: 0.05;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

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

.hero h1 {
    font-size: 64px;
    font-weight: 900;
    margin-bottom: 15px;
    line-height: 1.1;
    background: linear-gradient(135deg, var(--melbet-gold) 0%, var(--melbet-orange) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 28px;
    margin-bottom: 20px;
    font-weight: 600;
    opacity: 0.9;
}

.hero-description {
    font-size: 20px;
    max-width: 900px;
    margin: 0 auto 40px;
    opacity: 0.85;
    line-height: 1.7;
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    max-width: 900px;
    margin: 40px auto;
}

.stat-card {
    background: rgba(255,255,255,0.1);
    padding: 25px 20px;
    border-radius: 12px;
    border: 2px solid rgba(255,215,0,0.3);
    transition: all 0.3s;
}

.stat-card:hover {
    background: rgba(255,215,0,0.15);
    border-color: var(--melbet-gold);
    transform: translateY(-5px);
}

.stat-number {
    font-size: 48px;
    font-weight: 900;
    color: var(--melbet-gold);
    line-height: 1;
    margin-bottom: 10px;
}

.stat-label {
    font-size: 16px;
    color: var(--text-light);
    font-weight: 500;
}

.hero-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-top: 40px;
}

/* ===================================
   SECTIONS
   =================================== */
section {
    padding: 80px 0;
}

section h2 {
    font-size: 42px;
    font-weight: 800;
    margin-bottom: 20px;
    color: var(--melbet-black);
    text-align: center;
}

section h3 {
    font-size: 24px;
    font-weight: 700;
    margin: 20px 0 10px;
    color: var(--melbet-black);
}

.section-intro {
    font-size: 18px;
    max-width: 900px;
    margin: 0 auto 50px;
    text-align: center;
    color: #555;
    line-height: 1.8;
}

/* Features Grid */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.feature-card {
    background: var(--white);
    padding: 35px 30px;
    border-radius: 12px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.08);
    transition: all 0.3s;
    border: 2px solid transparent;
}

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 10px 30px rgba(255,215,0,0.2);
    border-color: var(--melbet-gold);
}

.feature-icon {
    font-size: 56px;
    margin-bottom: 20px;
}

.feature-card h3 {
    font-size: 22px;
    margin-bottom: 15px;
    color: var(--melbet-black);
}

.feature-card p {
    font-size: 16px;
    line-height: 1.7;
    color: #666;
}

/* ===================================
   TIMELINE
   =================================== */
.timeline {
    max-width: 900px;
    margin: 50px auto;
    position: relative;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 150px;
    top: 0;
    bottom: 0;
    width: 3px;
    background: var(--melbet-gold);
}

.timeline-item {
    display: flex;
    gap: 30px;
    margin-bottom: 40px;
    position: relative;
}

.timeline-item::before {
    content: '⚽';
    position: absolute;
    left: 134px;
    top: 0;
    font-size: 24px;
    background: var(--white);
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    border: 3px solid var(--melbet-gold);
}

.timeline-date {
    min-width: 120px;
    font-weight: 700;
    color: var(--melbet-black);
    font-size: 15px;
    padding-top: 5px;
}

.timeline-content {
    flex: 1;
    background: var(--white);
    padding: 25px 30px;
    border-radius: 12px;
    box-shadow: 0 3px 15px rgba(0,0,0,0.08);
    border-left: 4px solid var(--melbet-gold);
}

.timeline-content h3 {
    font-size: 20px;
    margin: 0 0 10px;
    color: var(--melbet-black);
}

.timeline-content p {
    font-size: 15px;
    color: #666;
    margin: 0;
}

/* ===================================
   CITIES GRID
   =================================== */
.cities-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.city-card {
    background: var(--bg-light);
    padding: 30px;
    border-radius: 12px;
    border: 2px solid #E0E0E0;
}

.city-card h3 {
    font-size: 22px;
    margin-bottom: 20px;
    color: var(--melbet-black);
}

.city-card ul {
    list-style: none;
}

.city-card li {
    padding: 10px 0;
    border-bottom: 1px solid #DDD;
    font-size: 15px;
    color: #444;
}

.city-card li:last-child {
    border-bottom: none;
}

.city-card strong {
    color: var(--melbet-black);
    font-weight: 600;
}

/* ===================================
   BETTING SECTION
   =================================== */
.betting-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 25px;
    margin: 40px 0;
}

.betting-card {
    background: rgba(26,26,26,0.1);
    padding: 30px 25px;
    border-radius: 12px;
    border: 2px solid rgba(26,26,26,0.2);
    transition: all 0.3s;
}

.betting-card:hover {
    background: rgba(26,26,26,0.15);
    transform: translateY(-5px);
}

.betting-card h3 {
    font-size: 20px;
    margin-bottom: 12px;
    color: #1A1A1A;
}

.betting-card p {
    font-size: 15px;
    color: #333;
    line-height: 1.6;
}

/* ===================================
   QUICK LINKS
   =================================== */
.quick-links-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 25px;
    margin-top: 40px;
}

.quick-link-card {
    background: var(--white);
    padding: 35px 30px;
    border-radius: 12px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.08);
    text-decoration: none;
    color: inherit;
    transition: all 0.3s;
    border: 2px solid transparent;
    text-align: center;
}

.quick-link-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 10px 30px rgba(255,215,0,0.2);
    border-color: var(--melbet-gold);
}

.quick-link-icon {
    font-size: 56px;
    margin-bottom: 20px;
}

.quick-link-card h3 {
    font-size: 22px;
    margin-bottom: 12px;
    color: var(--melbet-black);
}

.quick-link-card p {
    font-size: 15px;
    color: #666;
}

/* ===================================
   FOOTER
   =================================== */
footer {
    background: var(--melbet-black);
    color: var(--white);
    padding: 50px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-logo img {
    height: 40px;
    margin-bottom: 15px;
}

.footer-logo p {
    color: var(--melbet-gold);
    font-weight: 600;
    font-size: 14px;
}

.footer-links h4 {
    color: var(--melbet-gold);
    font-size: 18px;
    margin-bottom: 15px;
    font-weight: 700;
}

.footer-links ul {
    list-style: none;
}

.footer-links li {
    margin-bottom: 10px;
}

.footer-links a {
    color: var(--text-light);
    text-decoration: none;
    font-size: 14px;
    transition: color 0.3s;
}

.footer-links a:hover {
    color: var(--melbet-gold);
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding-top: 20px;
    text-align: center;
    font-size: 13px;
    color: var(--text-gray);
}

.footer-bottom a {
    color: var(--melbet-gold);
    text-decoration: none;
}

.footer-bottom a:hover {
    text-decoration: underline;
}

/* ===================================
   HAMBURGER MENU
   =================================== */
.hamburger {
    display: none;
    flex-direction: column;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
    z-index: 1001;
}

.hamburger span {
    width: 28px;
    height: 3px;
    background: var(--melbet-gold);
    margin: 4px 0;
    transition: 0.3s;
    border-radius: 2px;
}

.hamburger.active span:nth-child(1) {
    transform: rotate(-45deg) translate(-6px, 7px);
}

.hamburger.active span:nth-child(2) {
    opacity: 0;
}

.hamburger.active span:nth-child(3) {
    transform: rotate(45deg) translate(-6px, -7px);
}

/* ===================================
   RESPONSIVE DESIGN
   =================================== */

@media (max-width: 992px) {
    nav {
        position: fixed;
        top: 75px;
        right: -100%;
        width: 300px;
        height: calc(100vh - 75px);
        background: var(--melbet-black);
        padding: 40px 20px;
        transition: right 0.3s ease;
        box-shadow: -5px 0 20px rgba(0,0,0,0.5);
        z-index: 999;
        overflow-y: auto;
    }
    
    nav.active {
        right: 0;
    }
    
    nav ul {
        flex-direction: column;
        gap: 0;
    }
    
    nav ul li {
        border-bottom: 1px solid rgba(255,215,0,0.2);
    }
    
    nav a {
        display: block;
        padding: 15px 10px;
        font-size: 16px;
    }
    
    nav a:hover {
        background: rgba(255,215,0,0.1);
        padding-left: 20px;
    }
    
    .hamburger {
        display: flex;
    }
    
    .hero h1 {
        font-size: 48px;
    }
    
    .hero-subtitle {
        font-size: 24px;
    }
    
    .hero-stats {
        grid-template-columns: repeat(2, 1fr);
    }
    
    section h2 {
        font-size: 36px;
    }
}

@media (max-width: 768px) {
    .hero {
        padding: 60px 0;
    }
    
    .hero h1 {
        font-size: 36px;
    }
    
    .hero-subtitle {
        font-size: 20px;
    }
    
    .hero-description {
        font-size: 16px;
    }
    
    .hero-stats {
        grid-template-columns: 1fr 1fr;
        gap: 15px;
    }
    
    .stat-number {
        font-size: 36px;
    }
    
    .hero-buttons {
        flex-direction: column;
        gap: 15px;
    }
    
    .btn-large {
        width: 100%;
        max-width: 300px;
    }
    
    section {
        padding: 50px 0;
    }
    
    section h2 {
        font-size: 32px;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .timeline::before {
        left: 20px;
    }
    
    .timeline-item {
        flex-direction: column;
        padding-left: 60px;
    }
    
    .timeline-item::before {
        left: 4px;
    }
    
    .timeline-date {
        position: absolute;
        left: -60px;
        top: 30px;
        min-width: auto;
        font-size: 13px;
    }
    
    .cities-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 30px;
    }
}

@media (max-width: 480px) {
    .hero h1 {
        font-size: 28px;
    }
    
    .hero-subtitle {
        font-size: 18px;
    }
    
    .stat-card {
        padding: 20px 15px;
    }
    
    .stat-number {
        font-size: 32px;
    }
    
    section h2 {
        font-size: 28px;
    }
    
    .quick-links-grid {
        grid-template-columns: 1fr;
    }
}