/* ===== CSS Variables - Mafia Casino Theme ===== */
:root {
    --primary-color: #d4af37;
    --primary-dark: #b8941f;
    --secondary-color: #c9a961;
    --accent-red: #8b0000;
    --accent-gold: #ffd700;
    --text-color: #ffffff;
    --text-muted: #b0b0b0;
    --bg-dark: #0a0a0a;
    --bg-darker: #050505;
    --bg-card: #1a1a1a;
    --border-color: #2a2a2a;
    --shadow: 0 8px 32px rgba(212, 175, 55, 0.15);
    --shadow-lg: 0 20px 60px rgba(212, 175, 55, 0.25);
    --transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--bg-dark);
    background-image: 
        radial-gradient(circle at 20% 50%, rgba(139, 0, 0, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(212, 175, 55, 0.05) 0%, transparent 50%);
    overflow-x: hidden;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ===== Header & Navigation ===== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: linear-gradient(180deg, rgba(10, 10, 10, 0.98) 0%, rgba(10, 10, 10, 0.95) 100%);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-color);
    z-index: 1000;
    transition: var(--transition);
}

.header.scrolled {
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.5);
    border-bottom-color: var(--primary-color);
}

.nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.2rem 20px;
}

.nav-logo h2 {
    font-family: 'Playfair Display', serif;
    font-size: 1.8rem;
    font-weight: 900;
    letter-spacing: 2px;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-gold));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: 0 0 30px rgba(212, 175, 55, 0.3);
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 3rem;
    align-items: center;
}

.nav-link {
    text-decoration: none;
    color: var(--text-color);
    font-weight: 500;
    font-size: 0.95rem;
    letter-spacing: 0.5px;
    transition: var(--transition);
    position: relative;
    text-transform: uppercase;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 2px;
    background: var(--primary-color);
    transition: var(--transition);
}

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

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

.nav-link-cta {
    background: linear-gradient(135deg, var(--primary-color), var(--accent-gold));
    padding: 0.6rem 1.5rem;
    border-radius: 6px;
    color: var(--bg-dark) !important;
    font-weight: 700;
}

.nav-link-cta::after {
    display: none;
}

.nav-link-cta:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
}

.nav-toggle span {
    width: 28px;
    height: 3px;
    background: var(--primary-color);
    transition: var(--transition);
    border-radius: 2px;
}

.nav-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(8px, 8px);
}

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

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

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

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 30% 50%, rgba(139, 0, 0, 0.2) 0%, transparent 60%),
                radial-gradient(circle at 70% 50%, rgba(212, 175, 55, 0.1) 0%, transparent 60%);
    z-index: 0;
}

.hero-pattern {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        repeating-linear-gradient(0deg, transparent, transparent 2px, rgba(212, 175, 55, 0.03) 2px, rgba(212, 175, 55, 0.03) 4px);
    opacity: 0.3;
    z-index: 0;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    z-index: 1;
    position: relative;
}

.hero-text {
    max-width: 600px;
}

.hero-title {
    font-family: 'Playfair Display', serif;
    font-size: 4rem;
    font-weight: 900;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    background: linear-gradient(135deg, var(--accent-gold), var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: 0 0 80px rgba(212, 175, 55, 0.3);
}

.hero-subtitle {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.hero-description {
    font-size: 1.2rem;
    color: var(--text-muted);
    margin-bottom: 2.5rem;
    line-height: 1.8;
}

.hero-buttons {
    display: flex;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.hero-media {
    display: flex;
    justify-content: center;
    align-items: center;
}

.video-container {
    position: relative;
    width: 100%;
    max-width: 600px;
    min-height: 400px;
    border-radius: 16px;
    box-shadow: var(--shadow-lg);
    border: 2px solid var(--border-color);
    overflow: hidden;
}

.video-container video {
    width: 100%;
    height: 100%;
    min-height: 400px;
    object-fit: cover;
    display: block;
    border-radius: 16px;
    background: #111;
}

.video-container iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border-radius: 16px;
}

.video-placeholder {
    width: 100%;
    max-width: 500px;
    aspect-ratio: 16/9;
    background: linear-gradient(135deg, var(--bg-card), var(--bg-darker));
    border: 2px solid var(--border-color);
    border-radius: 16px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: var(--shadow);
}

.video-placeholder:hover {
    border-color: var(--primary-color);
    transform: scale(1.02);
    box-shadow: var(--shadow-lg);
}

.video-placeholder svg {
    color: var(--primary-color);
    opacity: 0.8;
}

.video-placeholder p {
    color: var(--text-muted);
    font-size: 1.1rem;
}

.animate-fade-in {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 1s ease, transform 1s ease;
}

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

/* ===== Buttons ===== */
.btn {
    padding: 1.2rem 2.5rem;
    font-size: 1rem;
    font-weight: 700;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-color), var(--accent-gold));
    color: var(--bg-dark);
    box-shadow: var(--shadow);
    position: relative;
    overflow: hidden;
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.5s;
}

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

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

.btn-glow {
    animation: glow 2s ease-in-out infinite;
}

@keyframes glow {
    0%, 100% {
        box-shadow: 0 0 20px rgba(212, 175, 55, 0.4), 0 0 40px rgba(212, 175, 55, 0.2);
    }
    50% {
        box-shadow: 0 0 30px rgba(212, 175, 55, 0.6), 0 0 60px rgba(212, 175, 55, 0.3);
    }
}

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

.btn-secondary:hover {
    background: var(--primary-color);
    color: var(--bg-dark);
    transform: translateY(-3px);
}

.btn-telegram {
    background: linear-gradient(135deg, var(--primary-color), var(--accent-gold));
    color: var(--bg-dark);
    font-size: 1.1rem;
    padding: 1.5rem 3rem;
    box-shadow: var(--shadow);
    position: relative;
    overflow: hidden;
}

.btn-telegram::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.5s;
}

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

.btn-telegram:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

/* ===== Rewards Section ===== */


.rewards-section {
    padding: 8rem 0 0 0;
    background: var(--bg-dark);
    position: relative;
    overflow: hidden;
}

.rewards-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 20% 30%, rgba(139, 0, 0, 0.3) 0%, transparent 40%),
        radial-gradient(circle at 80% 70%, rgba(212, 175, 55, 0.25) 0%, transparent 40%),
        radial-gradient(circle at 50% 50%, rgba(139, 0, 0, 0.15) 0%, transparent 50%);
    animation: casino-pulse 8s ease-in-out infinite;
    z-index: 0;
}

.rewards-section::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: 
        repeating-linear-gradient(
            0deg,
            transparent,
            transparent 2px,
            rgba(212, 175, 55, 0.02) 2px,
            rgba(212, 175, 55, 0.02) 4px
        ),
        repeating-linear-gradient(
            90deg,
            transparent,
            transparent 2px,
            rgba(139, 0, 0, 0.02) 2px,
            rgba(139, 0, 0, 0.02) 4px
        );
    animation: grid-move 20s linear infinite;
    opacity: 0.4;
    z-index: 0;
}

.rewards-section .container {
    position: relative;
    z-index: 1;
}

@keyframes casino-pulse {
    0%, 100% {
        opacity: 1;
        transform: scale(1);
    }
    50% {
        opacity: 0.8;
        transform: scale(1.1);
    }
}

@keyframes grid-move {
    0% {
        transform: translate(0, 0) rotate(0deg);
    }
    100% {
        transform: translate(50px, 50px) rotate(5deg);
    }
}



.section-title {
    font-family: 'Playfair Display', serif;
    font-size: 3rem;
    font-weight: 900;
    text-align: center;
    margin-bottom: 1rem;
    background: linear-gradient(135deg, var(--accent-gold), var(--primary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-subtitle {
    font-size: 1.2rem;
    text-align: center;
    color: var(--text-muted);
    margin-bottom: 4rem;
}

.rewards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.reward-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    padding: 2.5rem;
    border-radius: 16px;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.reward-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--accent-gold));
    transform: scaleX(0);
    transition: var(--transition);
}

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

.reward-card:hover {
    transform: translateY(-10px);
    border-color: var(--primary-color);
    box-shadow: var(--shadow-lg);
}

.reward-card-featured {
    background: linear-gradient(135deg, rgba(139, 0, 0, 0.2), rgba(212, 175, 55, 0.1));
    border: 2px solid var(--primary-color);
}

.reward-badge {
    display: inline-block;
    background: var(--primary-color);
    color: var(--bg-dark);
    padding: 0.4rem 1rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 1.5rem;
}

.reward-badge-special {
    background: linear-gradient(135deg, var(--accent-red), var(--primary-color));
    color: white;
}

.reward-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, rgba(212, 175, 55, 0.2), rgba(255, 215, 0, 0.1));
    border: 2px solid var(--primary-color);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    color: var(--primary-color);
}

.reward-title {
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--text-color);
}

.reward-description {
    color: var(--text-muted);
    line-height: 1.8;
    font-size: 1rem;
}

/* ===== Leaderboard Section ===== */
.leaderboard-section {
    padding: 8rem 0;
    background: var(--bg-dark);
    position: relative;
    overflow: hidden;
}

/* Countdown Timer */
.countdown-wrapper {
    max-width: 900px;
    margin: 0 auto 4rem;
    text-align: center;
    position: relative;
    z-index: 10;
}

.countdown-title {
    font-family: 'Playfair Display', serif;
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 2rem;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.countdown-container {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1rem;
    background: var(--bg-card);
    border: 2px solid var(--primary-color);
    border-radius: 16px;
    padding: 2.5rem 2rem;
    box-shadow: var(--shadow-lg);
    position: relative;
    overflow: hidden;
    z-index: 5;
}

.countdown-container::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(212, 175, 55, 0.1), transparent);
    animation: shimmer 3s infinite;
}

@keyframes shimmer {
    0% {
        left: -100%;
    }
    100% {
        left: 100%;
    }
}

.countdown-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    min-width: 80px;
}

.countdown-value {
    font-family: 'Playfair Display', serif;
    font-size: 3.5rem;
    font-weight: 900;
    color: var(--accent-gold);
    background: linear-gradient(135deg, var(--accent-gold), var(--primary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
    transition: transform 0.2s ease;
}

.countdown-label {
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--text-muted);
}

.countdown-separator {
    font-family: 'Playfair Display', serif;
    font-size: 3rem;
    font-weight: 700;
    color: var(--primary-color);
    margin: 0 0.5rem;
    line-height: 1;
    animation: blink 1s infinite;
}

@keyframes blink {
    0%, 49% {
        opacity: 1;
    }
    50%, 100% {
        opacity: 0.3;
    }
}

.leaderboard-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 80% 20%, rgba(212, 175, 55, 0.25) 0%, transparent 40%),
        radial-gradient(circle at 20% 80%, rgba(139, 0, 0, 0.3) 0%, transparent 40%),
        radial-gradient(circle at 50% 50%, rgba(212, 175, 55, 0.15) 0%, transparent 50%);
    animation: casino-pulse-reverse 8s ease-in-out infinite;
    z-index: 0;
}

.leaderboard-section::after {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200%;
    height: 200%;
    background: 
        repeating-linear-gradient(
            0deg,
            transparent,
            transparent 2px,
            rgba(212, 175, 55, 0.02) 2px,
            rgba(212, 175, 55, 0.02) 4px
        ),
        repeating-linear-gradient(
            90deg,
            transparent,
            transparent 2px,
            rgba(139, 0, 0, 0.02) 2px,
            rgba(139, 0, 0, 0.02) 4px
        );
    animation: grid-move 20s linear infinite;
    opacity: 0.4;
    z-index: 0;
}

.leaderboard-section .container {
    position: relative;
    z-index: 1;
}

@keyframes casino-pulse-reverse {
    0%, 100% {
        opacity: 0.8;
        transform: scale(1.1);
    }
    50% {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes diagonal-move {
    0% {
        transform: translate(0, 0) rotate(0deg);
    }
    100% {
        transform: translate(-50px, -50px) rotate(-10deg);
    }
}

.leaderboard-container {
    max-width: 900px;
    margin: 0 auto 3rem;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--shadow);
}

.leaderboard-table {
    width: 100%;
    border-collapse: collapse;
}

.leaderboard-table thead {
    background: linear-gradient(135deg, rgba(212, 175, 55, 0.2), rgba(139, 0, 0, 0.2));
}

.leaderboard-table th {
    padding: 1.5rem;
    text-align: left;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--primary-color);
    font-size: 0.9rem;
}

.leaderboard-table td {
    padding: 1.5rem;
    border-top: 1px solid var(--border-color);
    color: var(--text-color);
}

.leaderboard-table tbody tr {
    transition: var(--transition);
}

.leaderboard-table tbody tr:hover {
    background: rgba(212, 175, 55, 0.05);
}

/* Special styling for top 3 */
.leaderboard-table tbody tr:nth-child(1),
.leaderboard-table tbody tr:nth-child(2),
.leaderboard-table tbody tr:nth-child(3) {
    background: rgba(212, 175, 55, 0.05);
    border-left: 3px solid transparent;
}

.leaderboard-table tbody tr:nth-child(1) {
    border-left-color: var(--accent-gold);
}

.leaderboard-table tbody tr:nth-child(2) {
    border-left-color: #c0c0c0;
}

.leaderboard-table tbody tr:nth-child(3) {
    border-left-color: #cd7f32;
}

.leaderboard-table tbody tr:nth-child(1):hover,
.leaderboard-table tbody tr:nth-child(2):hover,
.leaderboard-table tbody tr:nth-child(3):hover {
    background: rgba(212, 175, 55, 0.1);
}

.rank-cell {
    font-weight: 700;
    font-size: 1.2rem;
}

.rank-1 { 
    color: var(--accent-gold);
    text-shadow: 0 0 10px rgba(255, 215, 0, 0.5);
}

.rank-2 { 
    color: #c0c0c0;
    text-shadow: 0 0 10px rgba(192, 192, 192, 0.5);
}

.rank-3 { 
    color: #cd7f32;
    text-shadow: 0 0 10px rgba(205, 127, 50, 0.5);
}

.player-cell {
    font-weight: 600;
}

.wins-cell {
    color: var(--primary-color);
    font-weight: 700;
}

.reward-cell {
    color: var(--accent-gold);
    font-weight: 700;
}

.leaderboard-cta {
    text-align: center;
}

/* ===== Telegram CTA Section ===== */
.telegram-cta-section {
    padding: 8rem 0;
    background: linear-gradient(135deg, rgba(139, 0, 0, 0.3), rgba(212, 175, 55, 0.1));
    position: relative;
    overflow: hidden;
}

.telegram-cta-section::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 100%;
    height: 200%;
    background: radial-gradient(circle, rgba(212, 175, 55, 0.1) 0%, transparent 70%);
    animation: rotate 20s linear infinite;
}

@keyframes rotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

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

.telegram-description {
    font-size: 1.3rem;
    color: var(--text-muted);
    margin-bottom: 3rem;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-bottom: 3rem;
}

.benefit-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    background: var(--bg-card);
    padding: 1.5rem;
    border-radius: 12px;
    border: 1px solid var(--border-color);
    transition: var(--transition);
}

.benefit-item:hover {
    border-color: var(--primary-color);
    transform: translateX(5px);
}

.benefit-item svg {
    color: var(--primary-color);
    flex-shrink: 0;
}

.benefit-item span {
    font-weight: 500;
    text-align: left;
}

.telegram-button-wrapper {
    margin-top: 3rem;
}

.urgency-text {
    margin-top: 1rem;
    color: var(--accent-red);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    animation: pulse-text 2s ease-in-out infinite;
}

@keyframes pulse-text {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.6; }
}

/* ===== Footer ===== */
.footer {
    background: var(--bg-darker);
    border-top: 1px solid var(--border-color);
    padding: 3rem 0;
}

.footer .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 2rem;
}

.footer-content {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.footer-copyright {
    color: var(--text-muted);
    font-size: 0.9rem;
}

.footer-disclaimer {
    color: var(--accent-red);
    font-weight: 600;
    font-size: 0.85rem;
}

.footer-links {
    display: flex;
    gap: 2rem;
}

.footer-link {
    color: var(--text-muted);
    text-decoration: none;
    transition: var(--transition);
    font-size: 0.9rem;
}

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

/* ===== Responsive Design ===== */
@media (max-width: 1024px) {
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-text {
        max-width: 100%;
    }
    
    .hero-buttons {
        justify-content: center;
    }
}

@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 80px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 80px);
        background: var(--bg-darker);
        flex-direction: column;
        justify-content: flex-start;
        padding: 3rem 2rem;
        transition: var(--transition);
        border-right: 1px solid var(--border-color);
    }

    .nav-menu.active {
        left: 0;
    }

    .nav-toggle {
        display: flex;
    }

    .hero-title {
        font-size: 2.5rem;
    }

    .hero-subtitle {
        font-size: 1.2rem;
    }

    .section-title {
        font-size: 2.2rem;
    }

    .rewards-grid {
        grid-template-columns: 1fr;
    }

    .countdown-title {
        font-size: 1.5rem;
    }

    .countdown-container {
        padding: 2rem 1rem;
        gap: 0.5rem;
    }

    .countdown-item {
        min-width: 60px;
    }

    .countdown-value {
        font-size: 2.5rem;
    }

    .countdown-separator {
        font-size: 2rem;
        margin: 0 0.25rem;
    }

    .countdown-label {
        font-size: 0.7rem;
    }

    .leaderboard-table {
        font-size: 0.85rem;
    }

    .leaderboard-table th,
    .leaderboard-table td {
        padding: 1rem 0.5rem;
    }

    .benefits-grid {
        grid-template-columns: 1fr;
    }

    .footer .container {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }

    .btn {
        width: 100%;
        justify-content: center;
    }

    .hero-buttons {
        flex-direction: column;
        width: 100%;
    }

    .countdown-title {
        font-size: 1.2rem;
    }

    .countdown-container {
        padding: 1.5rem 0.5rem;
        gap: 0.3rem;
    }

    .countdown-item {
        min-width: 50px;
    }

    .countdown-value {
        font-size: 2rem;
    }

    .countdown-separator {
        font-size: 1.5rem;
        margin: 0;
    }

    .countdown-label {
        font-size: 0.6rem;
    }
}