/* 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: #333;
    background-color: #fff;
}

/* Variables */
:root {
    --primary-blue: #000ec0;
    --secondary-blue: #1e40af;
    --accent-orange: #ff6b35;
    --accent-red: #dc2626;
    --light-gray: #f8fafc;
    --medium-gray: #64748b;
    --dark-gray: #1e293b;
    --white: #ffffff;
    --shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 20px 40px rgba(0, 0, 0, 0.15);
    --border-radius: 12px;
    --transition: all 0.3s ease;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1rem;
}

h1 {
    font-size: 2.5rem;
}

h2 {
    font-size: 2rem;
}

h3 {
    font-size: 1.5rem;
}

p {
    margin-bottom: 1rem;
    color: var(--medium-gray);
}

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

/* Header */
.header {
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--secondary-blue) 100%);
    padding: 1rem 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: var(--shadow);
}
/* Make countdown banner sticky beneath header */
.countdown-banner {
    position: sticky;
    top: 72px; /* approximate header height */
    z-index: 999;
}

@media (max-width: 768px) {
    .countdown-banner { top: 68px; }
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 1rem;
}

.logo {
    height: 70px;
    width: auto;
    background: rgba(255, 255, 255, 0.95);
    padding: 10px;
    border-radius: 10px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    border: 2px solid rgba(255, 255, 255, 0.2);
}

.header-text h1 {
    color: var(--white);
    font-size: 1.8rem;
    margin: 0;
}

.highlight {
    color: var(--accent-orange);
}

/* Hero Section */
.hero {
    padding: 4rem 0;
    background: linear-gradient(135deg, var(--light-gray) 0%, #e2e8f0 100%);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="%23e2e8f0" stroke-width="0.5"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
    opacity: 0.5;
    z-index: 1;
}

.hero-content {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 4rem;
    align-items: start;
    position: relative;
    z-index: 2;
}

.hero-left {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.hero-text {
    margin-bottom: 1rem;
}

.hero-title {
    font-size: 3.2rem;
    font-weight: 800;
    color: var(--dark-gray);
    margin-bottom: 1.5rem;
    line-height: 1.1;
}

.hero-subtitle {
    font-size: 1.1rem;
    color: var(--medium-gray);
    margin-bottom: 2rem;
    font-weight: 500;
}

.hero-image {
    position: relative;
}

.hero-image-mobile {
    display: none;
}

.cta-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.btn {
    display: inline-flex;
    align-items: center;
    padding: 1rem 2rem;
    border-radius: var(--border-radius);
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    transition: var(--transition);
    border: 2px solid transparent;
    cursor: pointer;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--secondary-blue) 100%);
    color: var(--white);
    box-shadow: var(--shadow);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-secondary {
    background: var(--white);
    color: var(--primary-blue);
    border-color: var(--primary-blue);
}

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

/* Hero Entry Form */
.hero-entry-form {
    position: relative;
}

.hero-form-header {
    text-align: center;
    margin-bottom: 1.5rem;
}

.hero-form-header h2 {
    color: var(--dark-gray);
    font-size: 1.8rem;
    margin-bottom: 0.5rem;
}

.hero-form-header p {
    color: var(--medium-gray);
    font-size: 1rem;
    margin: 0;
}

.hero-form-container {
    background: var(--white);
    padding: 1rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-lg);
    border: 2px solid var(--primary-blue);
    min-width: 400px;
}

.motorcycle-image {
    width: 100%;
    height: auto;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-lg);
    transition: var(--transition);
}

.motorcycle-image:hover {
    transform: scale(1.02);
}

/* Prize Details Section */
.prize-details {
    padding: 5rem 0;
    background: var(--white);
}

.section-header {
    text-align: center;
    margin-bottom: 3rem;
}

.section-header h2 {
    font-size: 2.5rem;
    color: var(--dark-gray);
    margin-bottom: 1rem;
}

.section-header p {
    font-size: 1.2rem;
    color: var(--medium-gray);
    max-width: 600px;
    margin: 0 auto;
}

.prize-grid {
    display: grid;
    gap: 2rem;
}

.prize-item {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
    background: var(--light-gray);
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
}

.prize-image img {
    width: 100%;
    height: auto;
    border-radius: var(--border-radius);
}

.prize-content h3 {
    color: var(--dark-gray);
    font-size: 1.8rem;
    margin-bottom: 1rem;
}

.prize-content p {
    margin-bottom: 1.5rem;
}

.features {
    list-style: none;
    margin: 0;
    padding: 0;
}

.features li {
    padding: 0.5rem 0;
    color: var(--dark-gray);
    font-weight: 500;
    position: relative;
    padding-left: 1.5rem;
}

.features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--accent-orange);
    font-weight: bold;
}

/* Important Dates Section */
.important-dates {
    padding: 5rem 0;
    background: linear-gradient(135deg, var(--light-gray) 0%, var(--white) 100%);
}

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

.date-item {
    background: var(--white);
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    text-align: center;
    transition: var(--transition);
    border: 2px solid transparent;
}

.date-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-blue);
}

.date-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    display: block;
}

.date-item h3 {
    color: var(--dark-gray);
    font-size: 1.3rem;
    margin-bottom: 1rem;
}

.date-details .date {
    color: var(--primary-blue);
    font-weight: 600;
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
}

.date-details .time {
    color: var(--medium-gray);
    font-size: 0.95rem;
    margin-bottom: 0;
}

/* Entry Section */
.entry-section {
    padding: 5rem 0;
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--secondary-blue) 100%);
    color: var(--white);
}

.entry-header {
    text-align: center;
    margin-bottom: 3rem;
}

.entry-header h2 {
    color: var(--white);
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.entry-header p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.2rem;
    max-width: 600px;
    margin: 0 auto;
}

.entry-form-container {
    background: var(--white);
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-lg);
    margin-bottom: 3rem;
}

.trust-indicators {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    background: rgba(255, 255, 255, 0.1);
    padding: 1.5rem;
    border-radius: var(--border-radius);
    backdrop-filter: blur(10px);
}

.trust-icon {
    font-size: 2rem;
    min-width: 50px;
}

.trust-text h4 {
    color: var(--white);
    margin-bottom: 0.5rem;
    font-size: 1.1rem;
}

.trust-text p {
    color: rgba(255, 255, 255, 0.8);
    margin: 0;
    font-size: 0.9rem;
}

/* About Museum Section */
.about-museum {
    padding: 5rem 0;
    background: var(--light-gray);
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.about-text h2 {
    color: var(--dark-gray);
    font-size: 2.2rem;
    margin-bottom: 1.5rem;
}

.museum-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 2rem;
}

.stat {
    text-align: center;
    padding: 1.5rem;
    background: var(--white);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
}

.stat-number {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--primary-blue);
    margin-bottom: 0.5rem;
}

.stat-label {
    color: var(--medium-gray);
    font-weight: 500;
    font-size: 0.9rem;
}

.about-image img {
    width: 100%;
    height: auto;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
}

/* Gallery Section */
.gallery {
    padding: 5rem 0;
    background: var(--white);
    overflow: hidden;
}

.gallery h2 {
    text-align: center;
    color: var(--dark-gray);
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.gallery-subtitle {
    text-align: center;
    color: var(--medium-gray);
    font-size: 1.2rem;
    margin-bottom: 1rem;
    font-weight: 500;
}

.gallery-instruction {
    text-align: center;
    color: var(--primary-blue);
    font-size: 0.9rem;
    margin-bottom: 3rem;
    font-weight: 500;
    opacity: 0.8;
}

.gallery-scroll-container {
    width: 100%;
    overflow: hidden;
    position: relative;
    margin: 0 auto;
}

.gallery-scroll-container::before,
.gallery-scroll-container::after {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    width: 100px;
    z-index: 10;
    pointer-events: none;
}

.gallery-scroll-container::before {
    left: 0;
    background: linear-gradient(to right, var(--white), transparent);
}

.gallery-scroll-container::after {
    right: 0;
    background: linear-gradient(to left, var(--white), transparent);
}

.gallery-scroll-track {
    display: flex;
    gap: 2rem;
    animation: scroll-gallery 30s linear infinite;
    width: fit-content;
}

.gallery-scroll-track:hover {
    animation-play-state: paused;
}

@keyframes scroll-gallery {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(-50%);
    }
}

.gallery-item {
    position: relative;
    flex-shrink: 0;
    height: 400px;
    min-width: 350px;
    max-width: 500px;
    width: auto;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
    cursor: pointer;
}

.gallery-item:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

.gallery-item img {
    height: 100%;
    width: auto;
    min-width: 100%;
    object-fit: cover;
    object-position: center center;
    transition: var(--transition);
}

.gallery-item:hover img {
    transform: scale(1.1);
}

.gallery-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.7));
    color: white;
    padding: 2rem 1.5rem 1.5rem;
    transform: translateY(100%);
    transition: var(--transition);
}

.gallery-item:hover .gallery-overlay {
    transform: translateY(0);
}

.gallery-overlay span {
    font-size: 1.2rem;
    font-weight: 600;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
}

/* Secondary Entry Section */
.secondary-entry {
    padding: 5rem 0;
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--secondary-blue) 100%);
    color: var(--white);
}

.secondary-entry-content {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.secondary-entry h2 {
    color: var(--white);
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.secondary-entry p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.2rem;
    margin-bottom: 3rem;
}

.secondary-entry-form-container {
    background: var(--white);
    padding: 1.5rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-lg);
    max-width: 900px;
    margin: 0 auto;
}

/* Rules Section */
.rules {
    padding: 5rem 0;
    background: var(--light-gray);
}

.rules-content h2 {
    text-align: center;
    color: var(--dark-gray);
    font-size: 2.5rem;
    margin-bottom: 3rem;
}

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

.rule-item {
    background: var(--white);
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
}

.rule-item h3 {
    color: var(--primary-blue);
    font-size: 1.3rem;
    margin-bottom: 1rem;
}

.rule-item p {
    margin: 0;
    line-height: 1.6;
}

.disclaimer {
    background: var(--white);
    padding: 2rem;
    border-radius: var(--border-radius);
    border-left: 4px solid var(--accent-orange);
    box-shadow: var(--shadow);
}

.disclaimer p {
    margin: 0;
    font-size: 0.95rem;
    line-height: 1.6;
}

/* FAQ Section */
.faq {
    padding: 5rem 0;
    background: var(--white);
}

.faq-content h2 {
    text-align: center;
    color: var(--dark-gray);
    font-size: 2.5rem;
    margin-bottom: 3rem;
}

.faq-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.faq-item {
    background: var(--light-gray);
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.faq-item:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.faq-item h3 {
    color: var(--primary-blue);
    font-size: 1.2rem;
    margin-bottom: 1rem;
    font-weight: 600;
}

.faq-item p {
    margin: 0;
    line-height: 1.6;
    color: var(--dark-gray);
}

.faq-footer {
    text-align: center;
    background: var(--light-gray);
    padding: 2rem;
    border-radius: var(--border-radius);
    border-left: 4px solid var(--primary-blue);
}

.faq-footer p {
    margin: 0;
    font-size: 1rem;
    color: var(--dark-gray);
}

.faq-footer a {
    color: var(--primary-blue);
    text-decoration: none;
    font-weight: 600;
}

.faq-footer a:hover {
    color: var(--secondary-blue);
    text-decoration: underline;
}

/* Sponsor Section */
.sponsor {
    padding: 4rem 0;
    background: var(--light-gray);
}

.sponsor-content h2 {
    text-align: center;
    color: var(--dark-gray);
    font-size: 2.2rem;
    margin-bottom: 3rem;
}

.sponsor-card {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 3rem;
    align-items: center;
    background: var(--white);
    padding: 3rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    max-width: 900px;
    margin: 0 auto;
}

.sponsor-image img {
    width: 100%;
    height: auto;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
}

.sponsor-text h3 {
    color: var(--primary-blue);
    font-size: 1.8rem;
    margin-bottom: 1.5rem;
}

.sponsor-text p {
    color: var(--dark-gray);
    line-height: 1.6;
    margin-bottom: 1rem;
}

.sponsor-tagline {
    font-style: italic;
    color: var(--accent-orange);
    font-weight: 600;
    font-size: 1.1rem;
    margin-top: 1.5rem !important;
}

/* Footer */
.footer {
    background: var(--dark-gray);
    color: var(--white);
    padding: 3rem 0 1rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h4 {
    color: var(--white);
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

.footer-section p {
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
}

.footer-section ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.footer-section ul li {
    margin-bottom: 0.5rem;
}

.footer-section ul li a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: var(--transition);
}

.footer-section ul li a:hover {
    color: var(--accent-orange);
}

.footer-logo {
    height: 50px;
    width: auto;
    background: white;
    padding: 8px;
    border-radius: 8px;
    margin-bottom: 1rem;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 2rem;
    text-align: center;
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.85rem;
    margin: 0;
}

/* Mobile Optimizations */
@media (max-width: 768px) {
    .container {
        padding: 0 16px;
    }
    
    .hero-content {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }
    
    .hero-left {
        order: 1;
    }
    
    .hero-entry-form {
        order: 2;
    }
    
    .hero-image {
        display: none;
    }
    
    .hero-image-mobile {
        display: block;
        margin: 2rem 0;
        order: 0;
    }
    
    .hero-form-container {
        min-width: auto;
        padding: 1rem;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .cta-buttons {
        justify-content: center;
        margin-top: 1rem;
    }
    
    .btn {
        padding: 0.8rem 1.5rem;
        font-size: 1rem;
    }
    
    .prize-item {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .about-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .museum-stats {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .dates-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .date-item {
        padding: 1.5rem;
    }
    
    .date-icon {
        font-size: 2.5rem;
    }
    
    .rules-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .faq-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .gallery-item {
        height: 320px;
        min-width: 250px;
        max-width: 400px;
        width: auto;
    }
    
    .gallery-scroll-track {
        gap: 1.5rem;
        animation-duration: 25s;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }
    
    h1 {
        font-size: 2rem;
    }
    
    h2 {
        font-size: 1.8rem;
    }
    
    .section-header h2 {
        font-size: 2rem;
    }
    
    .entry-header h2 {
        font-size: 2rem;
    }
    
    .hero {
        padding: 2rem 0;
    }
    
    .prize-details,
    .secondary-entry,
    .about-museum,
    .gallery,
    .rules,
    .sponsor {
        padding: 3rem 0;
    }
    
    .secondary-entry h2 {
        font-size: 2rem;
    }
    
    .secondary-entry-form-container {
        padding: 1rem;
        max-width: calc(100% - 2rem);
        margin: 0 auto;
    }
    
    .sponsor-card {
        grid-template-columns: 1fr;
        gap: 2rem;
        padding: 2rem;
        text-align: center;
    }
    
    .sponsor-content h2 {
        font-size: 2rem;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .header-content {
        flex-direction: column;
        text-align: center;
    }
    
    .header-text h1 {
        font-size: 1.5rem;
    }
    
    .btn {
        width: 100%;
        justify-content: center;
    }
    
    .cta-buttons {
        flex-direction: column;
        width: 100%;
    }
    

    

    
    .gallery-item {
        height: 280px;
        min-width: 200px;
        max-width: 350px;
        width: auto;
    }
    
    .gallery-scroll-track {
        gap: 1rem;
        animation-duration: 20s;
    }
    
    .gallery-overlay span {
        font-size: 1rem;
    }
    
    .gallery-instruction {
        display: none;
    }
    
    .secondary-entry p {
        font-size: 1rem;
    }
    
    .sponsor-card {
        padding: 1.5rem;
    }
    
    .sponsor-text h3 {
        font-size: 1.5rem;
    }
}

/* Smooth scrolling for anchor links */
@media (prefers-reduced-motion: no-preference) {
    html {
        scroll-behavior: smooth;
    }
}

/* Focus states for accessibility */
.btn:focus,
a:focus {
    outline: 2px solid var(--accent-orange);
    outline-offset: 2px;
}

/* Loading states */
.loading {
    opacity: 0.7;
    pointer-events: none;
}

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

.fade-in-up {
    animation: fadeInUp 0.6s ease-out forwards;
}