/* Base Styles & Variables */
:root {
    --primary: #6c63ff;
    --primary-dark: #534bae;
    --primary-glow: rgba(108, 99, 255, 0.4);
    --secondary: #4a90e2;
    --accent-cyan: #00f2fe;
    --accent-purple: #7f00ff;
    --accent-pink: #ff007f;
    --dark: #0f1021;
    --darker: #090a15;
    --darkest: #05050b;
    --card-bg: rgba(22, 25, 48, 0.65);
    --card-bg-hover: rgba(30, 34, 65, 0.85);
    --glass-border: rgba(255, 255, 255, 0.1);
    --glass-border-hover: rgba(108, 99, 255, 0.6);
    --light: #f8f9fa;
    --gray: #8f90a6;
    --dark-gray: #343a40;
    --success: #00e676;
    --danger: #ff5252;
    --warning: #ffd600;
    --info: #00b0ff;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Poppins', sans-serif;
    background-color: var(--darker);
    color: #e0e0e0;
    line-height: 1.6;
    overflow-x: hidden;
}

/* Scroll Progress Bar */
#scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary), var(--accent-cyan), var(--accent-purple));
    width: 0%;
    z-index: 1001;
    transition: width 0.1s ease-out;
    box-shadow: 0 0 10px var(--accent-cyan);
}

h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    color: #ffffff;
    letter-spacing: -0.5px;
}

a {
    text-decoration: none;
    color: var(--primary);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

a:hover {
    color: var(--accent-cyan);
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Text Gradient Effect */
.text-gradient {
    background: linear-gradient(135deg, #ffffff 0%, #b8b5ff 50%, var(--accent-cyan) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    display: inline-block;
}

.text-gradient-shimmer {
    background: linear-gradient(90deg, #ffffff 0%, var(--accent-cyan) 25%, var(--primary) 50%, var(--accent-cyan) 75%, #ffffff 100%);
    background-size: 200% auto;
    color: #fff;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: shimmer 4s linear infinite;
}

@keyframes shimmer {
    0% { background-position: 0% center; }
    100% { background-position: 200% center; }
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--accent-purple) 100%);
    color: white;
    padding: 14px 34px;
    border-radius: 8px;
    font-weight: 600;
    font-size: 1rem;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid rgba(255, 255, 255, 0.15);
    cursor: pointer;
    position: relative;
    overflow: hidden;
    box-shadow: 0 4px 20px var(--primary-glow);
    z-index: 1;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.25), transparent);
    transition: left 0.6s ease;
    z-index: -1;
}

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

.btn:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 10px 25px rgba(108, 99, 255, 0.5), 0 0 15px rgba(0, 242, 254, 0.4);
    color: #fff;
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(10px);
    box-shadow: none;
}

.btn-secondary:hover {
    background: rgba(108, 99, 255, 0.15);
    border-color: var(--primary);
    box-shadow: 0 0 20px rgba(108, 99, 255, 0.3);
}

.section-title {
    text-align: center;
    margin-bottom: 60px;
    position: relative;
    font-size: 2.5rem;
}

.section-title:after {
    content: '';
    display: block;
    width: 70px;
    height: 4px;
    background: linear-gradient(90deg, var(--primary), var(--accent-cyan));
    margin: 15px auto 0;
    border-radius: 2px;
    box-shadow: 0 0 10px var(--primary);
}

.code {
    color: var(--accent-cyan);
    font-family: 'Share Tech Mono', monospace;
}

/* Header & Navbar */
header {
    background-color: rgba(9, 10, 21, 0.75);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    padding: 18px 0;
    transition: all 0.3s ease;
}

header.scrolled {
    padding: 12px 0;
    background-color: rgba(5, 5, 11, 0.92);
    border-bottom: 1px solid rgba(108, 99, 255, 0.2);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

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

.logo {
    font-size: 1.8rem;
    font-weight: 700;
    color: white;
    font-family: 'Share Tech Mono', monospace;
    display: flex;
    align-items: center;
    gap: 6px;
    letter-spacing: 1px;
}

.logo-icon {
    color: var(--accent-cyan);
    animation: spin 10s linear infinite;
}

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

nav ul {
    display: flex;
    list-style: none;
    align-items: center;
    gap: 25px;
}

nav ul li a {
    color: #c4c5d6;
    font-weight: 500;
    font-size: 0.95rem;
    position: relative;
    padding: 6px 0;
}

nav ul li a:after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--primary), var(--accent-cyan));
    bottom: 0;
    left: 0;
    transition: width 0.3s ease;
    border-radius: 2px;
}

nav ul li a:hover,
nav ul li a.active {
    color: #ffffff;
}

nav ul li a:hover:after,
nav ul li a.active:after {
    width: 100%;
}

.register-btn a {
    background: linear-gradient(135deg, var(--primary) 0%, var(--accent-purple) 100%);
    color: white !important;
    padding: 9px 22px;
    border-radius: 6px;
    font-weight: 600;
    box-shadow: 0 4px 15px var(--primary-glow);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.register-btn a:after {
    display: none;
}

.register-btn a:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(108, 99, 255, 0.6);
}

.mobile-menu {
    display: none;
    cursor: pointer;
    font-size: 1.5rem;
    color: white;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    background: radial-gradient(circle at 80% 20%, rgba(108, 99, 255, 0.15) 0%, transparent 50%),
                radial-gradient(circle at 20% 80%, rgba(0, 242, 254, 0.1) 0%, transparent 50%),
                var(--darker);
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    padding: 130px 0 80px;
}

#particles-canvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    pointer-events: auto;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 850px;
}

.live-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: rgba(108, 99, 255, 0.12);
    border: 1px solid rgba(108, 99, 255, 0.3);
    padding: 8px 18px;
    border-radius: 30px;
    font-size: 0.88rem;
    font-weight: 500;
    color: var(--accent-cyan);
    margin-bottom: 25px;
    backdrop-filter: blur(10px);
}

.pulse-dot {
    width: 8px;
    height: 8px;
    background-color: var(--success);
    border-radius: 50%;
    box-shadow: 0 0 10px var(--success);
    animation: pulse-ring 1.8s infinite;
}

@keyframes pulse-ring {
    0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(0, 230, 118, 0.7); }
    70% { transform: scale(1); box-shadow: 0 0 0 10px rgba(0, 230, 118, 0); }
    100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(0, 230, 118, 0); }
}

.hero h1 {
    font-size: 4.2rem;
    line-height: 1.1;
    margin-bottom: 15px;
}

.hero h2 {
    font-size: 2.1rem;
    margin-bottom: 15px;
    font-weight: 400;
    color: #d8daea;
}

.hero .date {
    font-size: 1.15rem;
    color: var(--gray);
    margin-bottom: 35px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.hero-actions {
    display: flex;
    gap: 18px;
    align-items: center;
    flex-wrap: wrap;
    margin-bottom: 45px;
}

/* Countdown */
.countdown {
    display: flex;
    gap: 20px;
    margin: 40px 0;
}

.countdown-item {
    background: rgba(22, 25, 48, 0.6);
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(12px);
    padding: 16px 24px;
    border-radius: 12px;
    text-align: center;
    min-width: 100px;
    transition: all 0.3s ease;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}

.countdown-item:hover {
    border-color: var(--primary);
    transform: translateY(-5px);
    box-shadow: 0 12px 35px var(--primary-glow);
}

.countdown-item span {
    display: block;
    font-size: 2.8rem;
    font-weight: 700;
    background: linear-gradient(180deg, #ffffff 0%, var(--accent-cyan) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    font-family: 'Share Tech Mono', monospace;
    line-height: 1;
    margin-bottom: 6px;
}

.countdown-item p {
    font-size: 0.8rem;
    color: var(--gray);
    text-transform: uppercase;
    letter-spacing: 2px;
    font-weight: 600;
}

/* Stat Counter Pills */
.hero-stats {
    display: flex;
    gap: 30px;
    margin-top: 50px;
    padding-top: 35px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.stat-item {
    display: flex;
    align-items: center;
    gap: 15px;
}

.stat-icon {
    width: 46px;
    height: 46px;
    background: rgba(108, 99, 255, 0.12);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent-cyan);
    font-size: 1.3rem;
    border: 1px solid rgba(108, 99, 255, 0.2);
}

.stat-number {
    font-size: 1.4rem;
    font-weight: 700;
    color: #ffffff;
    line-height: 1.2;
}

.stat-label {
    font-size: 0.85rem;
    color: var(--gray);
}

/* About Section */
.about {
    padding: 110px 0;
    background-color: var(--darker);
    position: relative;
}

.about-content {
    display: flex;
    align-items: center;
    gap: 60px;
}

.about-text {
    flex: 1.1;
}

.about-text p {
    margin-bottom: 22px;
    font-size: 1.08rem;
    color: #c4c5d6;
    line-height: 1.8;
}

/* Code Terminal Widget */
.about-image {
    flex: 0.9;
}

.terminal-window {
    background: #0d0e1b;
    border: 1px solid var(--glass-border);
    border-radius: 12px;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.6), 0 0 30px rgba(108, 99, 255, 0.15);
    overflow: hidden;
    transition: transform 0.4s ease, border-color 0.4s ease;
}

.terminal-window:hover {
    transform: translateY(-8px) scale(1.01);
    border-color: var(--primary);
}

.terminal-header {
    background: #14162a;
    padding: 12px 18px;
    display: flex;
    align-items: center;
    gap: 10px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.terminal-btn {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.terminal-btn.red { background-color: #ff5f56; }
.terminal-btn.yellow { background-color: #ffbd2e; }
.terminal-btn.green { background-color: #27c93f; }

.terminal-title {
    margin-left: auto;
    font-family: 'Share Tech Mono', monospace;
    font-size: 0.85rem;
    color: var(--gray);
}

.terminal-body {
    padding: 24px;
    font-family: 'Share Tech Mono', monospace;
    font-size: 0.92rem;
    line-height: 1.8;
    color: #e0e0e0;
    overflow-x: auto;
}

.code-keyword { color: #ff79c6; }
.code-func { color: #50fa7b; }
.code-string { color: #f1fa8c; }
.code-comment { color: #6272a4; font-style: italic; }
.code-variable { color: #8be9fd; }
.code-num { color: #bd93f9; }

.cursor-blink {
    display: inline-block;
    width: 8px;
    height: 16px;
    background-color: var(--accent-cyan);
    vertical-align: middle;
    animation: blink 1s step-start infinite;
}

@keyframes blink {
    50% { opacity: 0; }
}

.highlights {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 20px;
    margin-top: 35px;
}

.highlight-item {
    background: var(--card-bg);
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(10px);
    padding: 22px 18px;
    border-radius: 12px;
    text-align: center;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.highlight-item:hover {
    transform: translateY(-6px);
    border-color: var(--primary);
    box-shadow: 0 10px 25px rgba(108, 99, 255, 0.25);
    background: var(--card-bg-hover);
}

.highlight-item i {
    font-size: 2.2rem;
    background: linear-gradient(135deg, var(--primary), var(--accent-cyan));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 12px;
}

.highlight-item p {
    font-size: 0.95rem;
    color: #ffffff;
    font-weight: 500;
    margin: 0;
}

/* Schedule Section */
.schedule {
    padding: 110px 0;
    background: linear-gradient(180deg, var(--darker) 0%, var(--dark) 100%);
    position: relative;
}

.timeline {
    position: relative;
    max-width: 850px;
    margin: 0 auto;
}

.timeline:before {
    content: '';
    position: absolute;
    top: 10px;
    left: 40px;
    height: calc(100% - 20px);
    width: 2px;
    background: linear-gradient(180deg, var(--primary) 0%, var(--accent-cyan) 50%, var(--accent-purple) 100%);
    box-shadow: 0 0 10px var(--primary);
}

.timeline-item {
    position: relative;
    padding-left: 95px;
    margin-bottom: 35px;
}

.timeline-item::after {
    content: '';
    position: absolute;
    left: 35px;
    top: 18px;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: var(--darker);
    border: 3px solid var(--accent-cyan);
    box-shadow: 0 0 12px var(--accent-cyan);
    z-index: 2;
    transition: all 0.3s ease;
}

.timeline-item:hover::after {
    background-color: var(--accent-cyan);
    transform: scale(1.3);
}

.timeline-time {
    display: inline-block;
    background: rgba(108, 99, 255, 0.15);
    border: 1px solid rgba(108, 99, 255, 0.3);
    color: var(--accent-cyan);
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    font-family: 'Share Tech Mono', monospace;
    margin-bottom: 12px;
}

.timeline-content {
    background: var(--card-bg);
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(12px);
    padding: 24px 28px;
    border-radius: 12px;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.3);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.timeline-content:hover {
    transform: translateX(6px) translateY(-3px);
    border-color: var(--glass-border-hover);
    box-shadow: 0 12px 35px rgba(108, 99, 255, 0.25);
    background: var(--card-bg-hover);
}

.timeline-header-flex {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 15px;
    flex-wrap: wrap;
    margin-bottom: 8px;
}

.timeline-content h3 {
    color: #ffffff;
    font-size: 1.25rem;
}

.timeline-tag {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    padding: 3px 10px;
    border-radius: 12px;
    background: rgba(0, 242, 254, 0.1);
    color: var(--accent-cyan);
    border: 1px solid rgba(0, 242, 254, 0.2);
    font-weight: 600;
}

.timeline-content p {
    color: var(--gray);
    margin: 0;
    font-size: 0.95rem;
    display: flex;
    align-items: center;
    gap: 8px;
}

/* Rounds Section */
.rounds {
    padding: 110px 0;
    background-color: var(--darker);
}

.rounds-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.round-card {
    background: var(--card-bg);
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(12px);
    padding: 36px 28px;
    border-radius: 16px;
    text-align: left;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    z-index: 1;
    display: flex;
    flex-direction: column;
}

.round-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--primary), var(--accent-cyan));
    transition: height 0.3s ease;
    z-index: 2;
}

.round-card:hover {
    transform: translateY(-10px);
    border-color: var(--primary);
    box-shadow: 0 20px 40px rgba(108, 99, 255, 0.3), 0 0 20px rgba(0, 242, 254, 0.2);
    background: var(--card-bg-hover);
}

.round-badge {
    position: absolute;
    top: 18px;
    right: 18px;
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    padding: 4px 10px;
    border-radius: 20px;
    background: rgba(108, 99, 255, 0.15);
    color: var(--accent-cyan);
    border: 1px solid rgba(108, 99, 255, 0.3);
}

.round-icon {
    width: 60px;
    height: 60px;
    background: rgba(108, 99, 255, 0.12);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    color: var(--accent-cyan);
    margin-bottom: 22px;
    border: 1px solid rgba(108, 99, 255, 0.2);
    transition: all 0.3s ease;
}

.round-card:hover .round-icon {
    background: linear-gradient(135deg, var(--primary), var(--accent-purple));
    color: #ffffff;
    box-shadow: 0 0 20px var(--primary-glow);
    transform: scale(1.08);
}

.round-card h3 {
    margin-bottom: 12px;
    font-size: 1.4rem;
}

.round-card p {
    color: #a5a7c2;
    margin-bottom: 25px;
    font-size: 0.95rem;
    line-height: 1.6;
    flex-grow: 1;
}

.round-link {
    color: var(--accent-cyan);
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.95rem;
}

.round-link i {
    transition: transform 0.3s ease;
}

.round-card:hover .round-link {
    color: #ffffff;
}

.round-card:hover .round-link i {
    transform: translateX(6px);
}

/* CTA Section */
.cta {
    padding: 100px 0;
    text-align: center;
    background: radial-gradient(circle at center, rgba(108, 99, 255, 0.2) 0%, transparent 70%),
                linear-gradient(180deg, var(--darker) 0%, var(--darkest) 100%);
    position: relative;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.cta-box {
    background: rgba(22, 25, 48, 0.4);
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(16px);
    padding: 60px 40px;
    border-radius: 24px;
    max-width: 900px;
    margin: 0 auto;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
}

.cta h2 {
    font-size: 2.8rem;
    margin-bottom: 15px;
}

.cta p {
    font-size: 1.15rem;
    color: var(--gray);
    max-width: 650px;
    margin: 0 auto 35px;
}

/* Contact Section */
.contact {
    padding: 100px 0;
    background-color: var(--darker);
}

.contact-card {
    background: var(--card-bg);
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(12px);
    padding: 40px;
    border-radius: 16px;
    max-width: 600px;
    margin: 0 auto;
    text-align: center;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.4);
    transition: border-color 0.3s ease;
}

.contact-card:hover {
    border-color: var(--primary);
}

.contact-card h3 {
    font-size: 1.6rem;
    margin-bottom: 25px;
    color: var(--accent-cyan);
}

.contact-info-list {
    display: flex;
    flex-direction: column;
    gap: 18px;
    align-items: center;
}

.contact-info-item {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1.05rem;
    color: #e0e0e0;
}

.contact-info-item i {
    color: var(--primary);
    font-size: 1.2rem;
    width: 24px;
}

/* Footer */
footer {
    background-color: var(--darkest);
    padding: 70px 0 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-content {
    display: flex;
    flex-wrap: wrap;
    gap: 50px;
    margin-bottom: 50px;
}

.footer-logo {
    flex: 1.2;
    min-width: 260px;
}

.footer-logo .logo {
    font-size: 1.8rem;
    margin-bottom: 15px;
}

.footer-logo p {
    color: var(--gray);
    font-size: 0.95rem;
}

.footer-links {
    flex: 1;
    min-width: 180px;
}

.footer-links h3, .footer-contact h3 {
    font-size: 1.2rem;
    margin-bottom: 22px;
    color: #ffffff;
    position: relative;
}

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

.footer-links ul li {
    margin-bottom: 12px;
}

.footer-links ul li a {
    color: var(--gray);
    font-size: 0.95rem;
    transition: all 0.3s ease;
}

.footer-links ul li a:hover {
    color: var(--accent-cyan);
    padding-left: 6px;
}

.footer-contact {
    flex: 1.2;
    min-width: 240px;
}

.footer-contact p {
    color: var(--gray);
    margin-bottom: 14px;
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.95rem;
}

.footer-contact i {
    color: var(--primary);
}

.footer-bottom {
    text-align: center;
    padding-top: 25px;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    color: var(--gray);
    font-size: 0.88rem;
}

/* Animations & Scroll Triggers */
[data-animate] {
    opacity: 0;
    transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1), transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
    will-change: opacity, transform;
}

[data-animate="fade-up"] {
    transform: translateY(40px);
}

[data-animate="fade-left"] {
    transform: translateX(-40px);
}

[data-animate="fade-right"] {
    transform: translateX(40px);
}

[data-animate="zoom-in"] {
    transform: scale(0.9);
}

[data-animate].animated {
    opacity: 1;
    transform: translateY(0) translateX(0) scale(1);
}

/* Responsive Breakpoints */
@media (max-width: 992px) {
    .hero h1 {
        font-size: 3.2rem;
    }
    
    .hero h2 {
        font-size: 1.7rem;
    }
    
    .about-content {
        flex-direction: column;
    }
    
    .about-text, .about-image {
        width: 100%;
    }
    
    .hero-stats {
        flex-wrap: wrap;
    }
}

@media (max-width: 768px) {
    nav ul {
        display: flex;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background-color: rgba(9, 10, 21, 0.98);
        backdrop-filter: blur(20px);
        flex-direction: column;
        padding: 25px 0;
        border-bottom: 1px solid var(--glass-border);
        box-shadow: 0 15px 30px rgba(0, 0, 0, 0.5);
        opacity: 0;
        visibility: hidden;
        transform: translateY(-10px);
        transition: all 0.3s ease;
    }
    
    nav ul.show {
        opacity: 1;
        visibility: visible;
        transform: translateY(0);
    }
    
    nav ul li {
        margin: 0;
        padding: 10px 30px;
        width: 100%;
        text-align: center;
    }
    
    .mobile-menu {
        display: block;
    }
    
    .hero h1 {
        font-size: 2.6rem;
    }
    
    .hero h2 {
        font-size: 1.35rem;
    }
    
    .countdown {
        gap: 10px;
    }
    
    .countdown-item {
        min-width: 75px;
        padding: 12px 14px;
    }
    
    .countdown-item span {
        font-size: 2rem;
    }
    
    .timeline:before {
        left: 20px;
    }
    
    .timeline-item {
        padding-left: 55px;
    }
    
    .timeline-item::after {
        left: 15px;
    }
}

@media (max-width: 576px) {
    .hero h1 {
        font-size: 2.1rem;
    }
    
    .hero-actions {
        flex-direction: column;
        align-items: stretch;
    }
    
    .btn {
        width: 100%;
    }
    
    .cta-box {
        padding: 35px 20px;
    }
    
    .cta h2 {
        font-size: 2rem;
    }
}