:root {
    --bg-light: #38676D;
    --bg-dark: #38676D;
    --text-light: #ffffff;
    --text-dark: #ffffff;
    --text-muted: #e5e5e5;
    --accent: #eab308; /* Mustard Yellow */
    --accent-hover: #ca8a04;
    --nav-bg: rgba(0, 0, 0, 0.8);
    --card-bg: rgba(255, 255, 255, 0.05);
    --card-border: rgba(255, 255, 255, 0.1);
    --transition: all 0.3s ease;
}

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

body {
    font-family: 'Roboto', -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
    font-weight: 300;
    background-color: var(--bg-light);
    color: var(--text-light);
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
    scroll-behavior: smooth;
    overflow-x: hidden;
}

/* Typography */
h1, h2, h3, h4 {
    font-family: 'Arial Black', Arial, sans-serif;
    text-transform: uppercase;
    font-weight: 900;
    letter-spacing: -0.02em;
}

a {
    text-decoration: none;
    color: inherit;
}

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: var(--nav-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    z-index: 1000;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    height: 60px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    color: #fff;
    font-weight: 600;
    font-size: 1.1rem;
    letter-spacing: -0.01em;
}

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

.nav-links a {
    color: #c8c8cc;
    font-size: 0.85rem;
    transition: var(--transition);
}

.nav-links a:hover, .nav-links a.active {
    color: #fff;
}

.nav-btn {
    background-color: var(--accent);
    color: #fff;
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 400;
    transition: var(--transition);
}

.nav-btn:hover {
    background-color: var(--accent-hover);
}

/* Sections General */
.section {
    padding: 120px 20px;
    min-height: 80vh;
    display: flex;
    align-items: center;
    background-color: var(--bg-light);
    color: var(--text-light);
    position: relative;
    overflow: hidden;
}

.section-dark {
    background-color: var(--bg-dark);
    color: var(--text-dark);
}

.container {
    max-width: 1000px;
    margin: 0 auto;
    width: 100%;
    position: relative;
    z-index: 2;
}

.section-title {
    font-size: clamp(3rem, 7vw, 5.5rem);
    text-align: center;
    margin-bottom: 2rem;
    line-height: 1.1;
}

.section-desc {
    text-align: center;
    font-size: 1.2rem;
    color: var(--text-muted);
    margin-bottom: 3rem;
}

.text-center { text-align: center; }
.text-left { text-align: left; }

/* Buttons */
.btn {
    display: inline-block;
    padding: 12px 24px;
    border-radius: 30px;
    font-weight: 400;
    font-size: 1rem;
    transition: var(--transition);
    cursor: pointer;
}

.btn-primary {
    background-color: #00ffff;
    color: #000000;
    font-weight: 700;
    box-shadow: 0 0 15px rgba(0, 255, 255, 0.6);
    animation: cyanGlow 2s infinite alternate;
}

@keyframes cyanGlow {
    0% { box-shadow: 0 0 10px rgba(0, 255, 255, 0.4), 0 0 20px rgba(0, 255, 255, 0.2); }
    100% { box-shadow: 0 0 25px rgba(0, 255, 255, 0.9), 0 0 45px rgba(0, 255, 255, 0.5); }
}

.btn-primary:hover {
    background-color: #ffffff;
    box-shadow: 0 0 30px rgba(0, 255, 255, 1), 0 0 60px rgba(0, 255, 255, 0.8);
    transform: scale(1.05);
}

.btn-large {
    padding: 16px 32px;
    font-size: 1.1rem;
    background-color: var(--accent);
    color: #000000;
}

.btn-large:hover {
    background-color: var(--accent-hover);
}

.hero {
    position: relative;
    height: 100vh;
    padding-top: 60px; /* offset nav */
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('heroX.png');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    z-index: 0;
    animation: kenburns 10s infinite alternate ease-in-out;
}

@keyframes kenburns {
    0% { 
        transform: scale(1) translateY(0); 
        transform-origin: center center;
    }
    100% { 
        transform: scale(1.15) translateY(-3%); 
        transform-origin: center center;
    }
}

.hero-content {
    position: relative;
    z-index: 10;
    text-align: center;
    max-width: 800px;
    padding: 0 20px;
}

.hero-venue-logo {
    max-width: 150px;
    margin-bottom: 2rem;
    filter: drop-shadow(0 4px 10px rgba(0,0,0,0.5));
}

.hero-title {
    font-family: 'Arial Black', Arial, sans-serif;
    font-size: clamp(3.5rem, 8vw, 7rem);
    font-weight: 900;
    margin-bottom: 0.5rem;
    color: #ffffff;
    letter-spacing: -0.04em;
    line-height: 1;
    filter: drop-shadow(0 4px 16px rgba(0,0,0,0.8));
    text-shadow: 0 0 15px var(--accent), 0 0 30px var(--accent), 0 0 50px var(--accent);
    display: flex;
    flex-direction: column;
    align-items: center;
}

.title-line {
    display: block;
    line-height: 1.05;
}

.hero-info-group {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-bottom: 3rem;
    gap: 2rem;
}

.hero-details {
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: #000000;
    color: #ffffff;
    font-family: 'Arial Black', Arial, sans-serif;
    font-size: 1.1rem;
    font-weight: 900;
    padding: 14px 28px;
    border-radius: 16px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.5);
    text-align: center;
}

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

.scroll-down-arrow {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    color: var(--accent);
    background: rgba(0, 0, 0, 0.5);
    border: 2px solid var(--accent);
    animation: bounceDown 2s infinite ease-in-out;
    transition: var(--transition);
}

.scroll-down-arrow svg {
    width: 32px;
    height: 32px;
}

.scroll-down-arrow:hover {
    background: var(--accent);
    color: #000;
}

@keyframes bounceDown {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(15px);
    }
}

/* Scroll Cars Divider */
.car-divider {
    position: relative;
    width: 100%;
    height: clamp(150px, 30vw, 300px);
    overflow: hidden;
    background: var(--bg-dark);
    margin: 80px 0;
}

.scroll-car {
    position: absolute;
    top: 50%;
    width: 90%;
    max-width: 900px;
    z-index: 1;
    opacity: 0.9;
    pointer-events: none;
    will-change: transform;
    display: flex;
    align-items: center;
}

.scroll-car img {
    width: 100%;
    display: block;
    position: relative;
    z-index: 2;
}

.car-bg-static {
    position: absolute;
    inset: 0;
    background-image: url('back1.png');
    background-size: cover;
    background-position: center;
    clip-path: inset(0 100% 0 0);
    z-index: 0;
}

.car-bg-static-right {
    position: absolute;
    inset: 0;
    background-image: url('back2.png');
    background-size: cover;
    background-position: center;
    clip-path: inset(0 0 0 100%);
    z-index: 0;
}

.masked-divider .speed-line,
.masked-divider-right .speed-line {
    opacity: 0;
}

.speed-line {
    position: absolute;
    top: 0;
    bottom: 0;
    background-color: #ffffff;
    width: 200vw;
    z-index: 1;
}

.trailing-left {
    right: 85%;
}

.trailing-right {
    left: 85%;
}

.car-left {
    left: 0;
    transform: translate(-100%, -50%);
}

.car-right {
    right: 0;
    transform: translate(100%, -50%);
}

/* Highlights */
.grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 30px;
    margin-top: 4rem;
}

.card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 20px;
    padding: 40px 30px;
    text-align: center;
    box-shadow: 0 20px 40px rgba(0,0,0,0.2);
    transition: var(--transition);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.card:hover {
    transform: translateY(-10px);
    box-shadow: 0 30px 60px rgba(0,0,0,0.1);
}

.card-icon {
    margin-bottom: 1.5rem;
    display: flex;
    justify-content: center;
}

.animated-svg {
    width: 60px;
    height: 60px;
    stroke: var(--accent);
    transition: transform 0.5s ease;
}

.card:hover .animated-svg {
    transform: scale(1.1) translateY(-5px);
}

.inline-icon {
    width: 24px;
    height: 24px;
    vertical-align: middle;
}

.card h3 {
    font-size: 1.2rem;
    margin-bottom: 1rem;
}

.card p {
    color: inherit;
    font-size: 1.2rem;
}

/* Prizes */
.glow-bg {
    position: relative;
}
.glow-bg::before {
    content: '';
    position: absolute;
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    width: 60vw; height: 60vw;
    background: radial-gradient(circle, rgba(234, 179, 8, 0.15) 0%, rgba(0,0,0,0) 70%);
    z-index: 0;
    pointer-events: none;
}

.prizes-list {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
    max-width: 800px;
    margin: 0 auto;
}

.prize-item {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    padding: 20px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    gap: 15px;
    font-size: 1.1rem;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.prize-item span {
    font-size: 1.5rem;
}

/* Fees */
.pricing-wrapper {
    display: flex;
    justify-content: center;
    gap: 30px;
    margin-top: 4rem;
    flex-wrap: wrap;
}

.pricing-card {
    flex: 1;
    min-width: 250px;
    max-width: 320px;
    background: var(--card-bg);
    border-radius: 15px;
    padding: 30px 20px;
    box-shadow: 0 10px 20px rgba(0,0,0,0.2);
    border: 1px solid var(--card-border);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.pricing-card h3 {
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.badge {
    font-size: 0.75rem;
    background: var(--bg-light);
    padding: 3px 8px;
    border-radius: 12px;
    color: var(--text-muted);
}

.price {
    font-size: 2.5rem;
    font-weight: 600;
    letter-spacing: -0.02em;
    margin-bottom: 1.5rem;
}

.features {
    list-style: none;
}

.features li {
    padding: 8px 0;
    border-bottom: 1px solid rgba(0,0,0,0.05);
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--text-muted);
}

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

.check { color: #34c759; }
.cross { color: #ff3b30; }

/* Agenda & Timeline */
.split-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
}

.agenda-content {
    padding-right: 20px;
}

.time-block {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    padding: 30px;
    border-radius: 20px;
    margin-top: 2rem;
    margin-bottom: 1.5rem;
}

.time-icon {
    font-size: 2.5rem;
}

.time-block h4 {
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
}

.time-block p {
    color: var(--accent);
    font-weight: 600;
}

.agenda-desc {
    color: var(--text-muted);
    font-size: 1.1rem;
    line-height: 1.6;
}

.timeline {
    border-left: 2px solid var(--card-border);
    padding-left: 40px;
    margin-top: 20px;
}

.timeline-item {
    position: relative;
    margin-bottom: 40px;
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: -49px;
    top: 5px;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: var(--bg-dark);
    border: 2px solid var(--accent);
}

.tl-date {
    font-size: 3rem;
    color: var(--text-muted);
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.tl-content {
    font-size: 1.2rem;
}

.tl-content.highlight {
    color: var(--accent);
    font-weight: 600;
}

/* Gradient Wrapper */
.gradient-wrapper {
    background: linear-gradient(to bottom, var(--bg-light) 0%, #000000 100%);
}

.gradient-wrapper .section,
.gradient-wrapper .car-divider {
    background-color: transparent;
}

/* Sponsors */


.section-subtitle {
    font-size: 1.5rem;
    color: var(--text-muted);
    margin-bottom: 2rem;
}

.sponsors-grid {
    display: flex;
    justify-content: center;
    gap: 40px;
    flex-wrap: wrap;
}

.sponsor-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 15px;
    transition: var(--transition);
}

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

.sponsor-logo {
    height: 80px;
    width: auto;
    object-fit: contain;
    filter: drop-shadow(0 4px 6px rgba(0,0,0,0.3));
}

.sponsor-name {
    color: var(--text-muted);
    font-size: 1rem;
    font-weight: 400;
}

/* Quote */
.quote {
    font-size: 1.8rem;
    font-weight: 300;
    max-width: 800px;
    margin: 0 auto 3rem;
    line-height: 1.4;
    color: var(--text-muted);
}

/* Footer */
footer {
    background-color: #000000;
    color: var(--text-muted);
    padding: 40px 20px;
    font-size: 0.9rem;
}

.footer-logo {
    display: block;
    max-height: 30px;
    width: auto;
    margin: 0 auto;
    cursor: pointer;
}

.designed-by {
    font-size: 0.85rem;
    margin-bottom: 1.25rem;
    color: var(--text-muted);
}

/* Animations */
.scroll-zoom {
    opacity: 0;
    transform: scale(0.85);
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

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

.typo-animate {
    opacity: 0;
    transform: translateY(40px) scale(0.95);
    color: transparent;
    -webkit-text-stroke: 2px var(--accent);
    transition: opacity 1.2s cubic-bezier(0.16, 1, 0.3, 1), transform 1.2s cubic-bezier(0.16, 1, 0.3, 1), color 1.2s ease, -webkit-text-stroke 1.2s ease;
    will-change: opacity, transform;
}

.typo-animate.visible {
    opacity: 1;
    transform: translateY(0) scale(1);
    color: var(--text-light);
    -webkit-text-stroke: 0px transparent;
}

.delay-1 { transition-delay: 0.1s; }
.delay-2 { transition-delay: 0.2s; }
.delay-3 { transition-delay: 0.3s; }

/* Responsive */
@media (max-width: 768px) {
    .nav-container {
        justify-content: center;
    }
    .logo {
        display: none;
    }
    .nav-links {
        display: flex;
        gap: 15px;
        padding: 0;
    }
    .nav-links a {
        font-size: 0.75rem;
    }
    .nav-btn {
        display: none;
    }
    
    .hero-details {
        font-size: 0.85rem;
        padding: 12px 20px;
    }
    
    .typo-animate {
        -webkit-text-stroke: 1px var(--accent);
    }
    
    .section {
        padding: 80px 15px;
    }
    
    .split-layout {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .timeline {
        padding-left: 20px;
    }
    .timeline-item::before {
        left: -29px;
    }
    
    .pricing-card {
        min-width: 100%;
    }
}

/* Countdown Styles */
.countdown-wrapper {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-top: 2rem;
    flex-wrap: wrap;
}
.countdown-item {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: 12px;
    padding: 1.5rem;
    min-width: 120px;
    display: flex;
    flex-direction: column;
    align-items: center;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    transition: transform 0.3s ease, border-color 0.3s ease;
}
.countdown-item:hover {
    transform: translateY(-5px);
    border-color: var(--accent);
}
.countdown-val {
    font-size: 3rem;
    font-weight: 700;
    color: var(--accent);
    line-height: 1;
    margin-bottom: 0.5rem;
    font-family: 'Roboto Mono', monospace;
    text-shadow: 0 0 15px rgba(220, 38, 38, 0.5);
}
.countdown-label {
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: #a0a0a0;
}
@media (max-width: 768px) {
    .countdown-wrapper {
        gap: 1rem;
    }
    .countdown-item {
        min-width: 90px;
        padding: 1rem;
    }
    .countdown-val {
        font-size: 2rem;
    }
    .tl-date {
        font-size: 2rem;
    }
}

/* Map section styling */
.map-card {
    position: relative;
    margin: 2rem auto;
    max-width: 800px;
    padding: 1rem;
    overflow: hidden;
}

.map-card:hover {
    transform: none;
    box-shadow: 0 20px 40px rgba(0,0,0,0.2);
}

.swipe-indicator {
    display: none;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: rgba(0, 0, 0, 0.75);
    color: white;
    padding: 12px 24px;
    border-radius: 30px;
    pointer-events: none;
    z-index: 10;
    align-items: center;
    gap: 12px;
    font-size: 0.95rem;
    font-weight: 600;
    box-shadow: 0 4px 12px rgba(0,0,0,0.3);
}

.map-image {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    display: block;
    margin: 0 auto;
}

@media (max-width: 768px) {
    .map-section {
        min-height: 100vh;
        height: 100vh;
        display: flex;
        flex-direction: column;
        padding-top: 80px; /* Offset for navbar */
        padding-bottom: 20px;
    }
    
    .map-container {
        display: flex;
        flex-direction: column;
        flex: 1;
        height: 100%;
    }
    
    .map-container h2 {
        margin-bottom: 1rem;
    }
    
    .swipe-indicator {
        display: flex;
    }
    
    .map-card {
        flex: 1;
        display: flex;
        flex-direction: column;
        margin: 0;
        padding: 0;
        max-width: 100%;
        border-radius: 12px;
    }
    
    .map-scroll-container {
        flex: 1;
        overflow-x: auto;
        overflow-y: hidden;
        -webkit-overflow-scrolling: touch;
        display: flex;
        align-items: center;
        background: rgba(0,0,0,0.2);
    }
    
    .map-image {
        height: 100%;
        max-height: calc(100vh - 200px); /* fallback */
        width: auto;
        max-width: none;
        border-radius: 0;
    }
}