/* Reset e Base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --royal-blue: #1e3a8a;
    --gold: #fbbf24;
    --dark-blue: #1e40af;
    --dark-gold: #d97706;
    --white: #ffffff;
    --gray-light: #f3f4f6;
    --gray-dark: #374151;
    --black: #000000;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: #ffffff;
    background-color: #000000;
}

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

/* Buttons */
.btn-primary {
    background: linear-gradient(135deg, var(--gold), var(--dark-gold));
    color: var(--black);
    padding: 16px 32px;
    border: none;
    border-radius: 50px;
    font-weight: 700;
    font-size: 18px;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-block;
    text-align: center;
    box-shadow: 0 4px 15px rgba(251, 191, 36, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(251, 191, 36, 0.4);
}

.btn-secondary {
    background: transparent;
    color: var(--gold);
    padding: 12px 24px;
    border: 2px solid var(--gold);
    border-radius: 50px;
    font-weight: 600;
    font-size: 16px;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-block;
    text-align: center;
}

.btn-secondary:hover {
    background: var(--royal-blue);
    color: var(--white);
}

.btn-full {
    width: 100%;
}

/* Header */
.header {
    background: var(--white);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
}

.nav-wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 0;
}

.logo-section {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo {
    width: 96px; /* Dobrado o tamanho */
    height: 96px; /* Dobrado o tamanho */
    border-radius: 50%;
}

.logo-text h1 {
    font-size: 20px;
    margin: 0;
    color: var(--royal-blue);
}

.logo-text p {
    font-size: 14px;
    color: var(--gray-dark);
    margin: 0;
}

.nav-desktop {
    display: flex;
    gap: 24px;
}

.nav-desktop a {
    text-decoration: none;
    color: var(--gray-dark);
    font-weight: 500;
    transition: color 0.3s ease;
    position: relative;
}

.nav-desktop a:hover {
    color: var(--royal-blue);
}

.nav-desktop a:hover::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--gold);
    animation: slideIn 0.3s ease;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 16px;
}

.language-selector {
    display: flex;
    gap: 8px;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    padding: 8px;
    border-radius: 20px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.lang-btn {
    background: transparent;
    border: 2px solid transparent;
    padding: 6px 12px;
    border-radius: 12px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    color: var(--gray-dark);
}

.lang-btn.active {
    background: var(--royal-blue);
    color: var(--white);
    border-color: var(--royal-blue);
}

.lang-btn:hover:not(.active) {
    background: var(--gray-light);
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    font-size: 24px;
    color: var(--royal-blue);
    cursor: pointer;
}

.nav-mobile {
    display: none;
    flex-direction: column;
    gap: 16px;
    padding: 20px 0;
    border-top: 1px solid var(--gray-light);
    background: var(--white);
}

.nav-mobile a {
    text-decoration: none;
    color: var(--gray-dark);
    font-weight: 500;
    padding: 8px 0;
}

/* Hero Slider Section */
.hero-slider {
    position: relative;
    height: 100vh;
    min-height: 600px;
    overflow: hidden;
    background: #000;
}

.slider-container {
    position: relative;
    width: 100%;
    height: 100%;
}

.slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    opacity: 0;
    transition: opacity 1s ease-in-out;
    display: flex;
    align-items: center;
    justify-content: center;
}

.slide.active {
    opacity: 1;
}

.slide-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        135deg,
        rgba(0, 0, 0, 0.7) 0%,
        rgba(0, 0, 0, 0.4) 50%,
        rgba(0, 0, 0, 0.7) 100%
    );
    z-index: 1;
}

.slide-content {
    position: relative;
    z-index: 2;
    text-align: center;
    color: white;
    max-width: 800px;
    padding: 0 20px;
    animation: slideUp 1s ease-out;
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.slide-title {
    font-size: 4rem;
    font-weight: 900;
    margin-bottom: 1rem;
    text-shadow: 
        3px 3px 0px rgba(0, 0, 0, 0.8),
        -1px -1px 0px rgba(0, 0, 0, 0.8),
        1px -1px 0px rgba(0, 0, 0, 0.8),
        -1px 1px 0px rgba(0, 0, 0, 0.8),
        0 0 20px rgba(251, 191, 36, 0.5);
    background: linear-gradient(45deg, #fbbf24, #f59e0b);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Primeira imagem - textos pretos */
.slide:first-child .slide-title {
    color: #000000;
    text-shadow: 
        2px 2px 0px rgba(255, 255, 255, 0.8),
        -1px -1px 0px rgba(255, 255, 255, 0.8),
        1px -1px 0px rgba(255, 255, 255, 0.8),
        -1px 1px 0px rgba(255, 255, 255, 0.8);
    background: none;
    -webkit-background-clip: initial;
    -webkit-text-fill-color: initial;
    background-clip: initial;
}

.slide:first-child .slide-subtitle {
    color: #000000;
    text-shadow: 
        2px 2px 0px rgba(255, 255, 255, 0.8),
        -1px -1px 0px rgba(255, 255, 255, 0.8),
        1px -1px 0px rgba(255, 255, 255, 0.8),
        -1px 1px 0px rgba(255, 255, 255, 0.8);
}

.slide:first-child .slide-description {
    color: #000000;
    text-shadow: 
        1px 1px 0px rgba(255, 255, 255, 0.8),
        -1px -1px 0px rgba(255, 255, 255, 0.8),
        1px -1px 0px rgba(255, 255, 255, 0.8),
        -1px 1px 0px rgba(255, 255, 255, 0.8);
}

.slide-subtitle {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    text-shadow: 
        2px 2px 0px rgba(0, 0, 0, 0.8),
        -1px -1px 0px rgba(0, 0, 0, 0.8),
        1px -1px 0px rgba(0, 0, 0, 0.8),
        -1px 1px 0px rgba(0, 0, 0, 0.8);
    color: #ffffff;
}

.slide-description {
    font-size: 1.5rem;
    margin-bottom: 2rem;
    text-shadow: 
        1px 1px 0px rgba(0, 0, 0, 0.8),
        -1px -1px 0px rgba(0, 0, 0, 0.8),
        1px -1px 0px rgba(0, 0, 0, 0.8),
        -1px 1px 0px rgba(0, 0, 0, 0.8);
    color: #e5e7eb;
}

/* Navigation Arrows */
.slider-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(251, 191, 36, 0.9);
    border: none;
    color: #000;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    font-size: 1.5rem;
    cursor: pointer;
    z-index: 3;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.slider-nav:hover {
    background: rgba(251, 191, 36, 1);
    transform: translateY(-50%) scale(1.1);
}

.slider-nav.prev {
    left: 30px;
}

.slider-nav.next {
    right: 30px;
}

/* Dots Indicator */
.slider-dots {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 12px;
    z-index: 3;
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    transition: all 0.3s ease;
}

.dot.active,
.dot:hover {
    background: var(--gold);
    transform: scale(1.2);
}

/* Seções com fundo escuro */
.about-section,
.mission-section,
.gp-section,
.gallery-section,
.video-section,
.registration-section,
.rules-section,
.sponsors-section {
    background-color: #000000;
    color: #ffffff;
    padding: 80px 0;
}

/* Títulos em amarelo */
h1, h2, h3, h4, h5, h6 {
    font-family: 'Inter', sans-serif;
    font-weight: 700;
    color: #fbbf24;
}

/* Textos em branco */
p, li, span, label {
    color: #ffffff;
}

/* Cards com fundo escuro */
.card {
    background: #1a1a1a;
    border: 1px solid #333;
    color: #ffffff;
    padding: 32px;
    border-radius: 16px;
    text-align: center;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.3);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.5);
}

.card.gp-highlight {
    background: linear-gradient(135deg, var(--royal-blue), var(--gold));
    color: var(--white);
    border: 3px solid var(--gold);
}

.card.gp-highlight h3 {
    color: var(--white);
    font-size: 28px;
}

.card.gp-highlight .card-icon {
    color: var(--gold);
}

.gp-features {
    list-style: none;
    padding: 0;
    margin: 16px 0;
    text-align: left;
}

.gp-features li {
    margin-bottom: 8px;
    color: rgba(255, 255, 255, 0.9);
}

.gp-highlight-text {
    font-weight: 600;
    font-style: italic;
    margin-top: 16px;
    color: var(--white);
}

.card-icon {
    font-size: 48px;
    color: var(--gold);
    margin-bottom: 16px;
}

.card h3 {
    font-size: 24px;
    margin-bottom: 16px;
    color: var(--gold);
}

.card p {
    color: #ffffff;
    line-height: 1.6;
}

/* Section Headers */
.section-header {
    text-align: center;
    margin-bottom: 64px;
}

.section-header h2 {
    font-size: clamp(2rem, 5vw, 4rem);
    margin-bottom: 16px;
    color: var(--gold);
}

.section-header p {
    font-size: 20px;
    color: #ffffff;
    max-width: 800px;
    margin: 0 auto;
}

.section-header i {
    font-size: 48px;
    color: var(--gold);
    margin-bottom: 16px;
}

/* About Section */
.cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 32px;
    margin-bottom: 64px;
}

/* Mission Section */
.mission-details {
    background: #1a1a1a;
    padding: 48px;
    border-radius: 16px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.3);
    text-align: left;
    border: 1px solid #333;
}

.mission-details h2 {
    font-size: 32px;
    margin-bottom: 24px;
    text-align: center;
    color: var(--gold);
}

.mission-details p {
    font-size: 18px;
    margin-bottom: 24px;
    line-height: 1.8;
    color: #ffffff;
}

.mission-list {
    list-style: none;
    padding: 0;
    margin: 24px 0;
}

.mission-list li {
    margin-bottom: 12px;
    font-size: 16px;
    line-height: 1.6;
    color: #ffffff;
}

.mission-conclusion {
    font-weight: 600;
    font-style: italic;
    text-align: center;
    color: var(--gold);
    font-size: 20px;
}

/* GP Section */
.gp-header {
    text-align: center;
    margin-bottom: 48px;
}

.gp-header i {
    font-size: 64px;
    color: var(--gold);
    margin-bottom: 24px;
}

.gp-header h2 {
    font-size: 48px;
    margin-bottom: 16px;
    color: var(--gold);
}

.gp-header p {
    font-size: 24px;
    color: #ffffff;
}

.gp-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 32px;
    margin-bottom: 32px;
}

.gp-card {
    background: linear-gradient(135deg, var(--royal-blue), var(--gold));
    padding: 32px;
    border-radius: 16px;
    text-align: center;
    color: var(--white);
    border: 3px solid var(--gold);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
}

.gp-icon {
    font-size: 48px;
    color: var(--gold);
    margin-bottom: 16px;
}

.gp-card h3 {
    font-size: 28px;
    margin-bottom: 8px;
    color: var(--white);
}

.gp-subtitle {
    font-size: 18px;
    margin-bottom: 16px;
    color: rgba(255, 255, 255, 0.9);
}

.gp-card p {
    margin-bottom: 24px;
    color: var(--white);
}

.gp-prize {
    background: var(--gold);
    color: var(--black);
    padding: 12px 24px;
    border-radius: 25px;
    font-weight: 700;
    font-size: 16px;
}

.gp-note {
    text-align: center;
    font-style: italic;
    color: rgba(255, 255, 255, 0.8);
}

/* Gallery Section */
.gallery-categories {
    display: flex;
    justify-content: center;
    gap: 16px;
    margin-bottom: 48px;
    flex-wrap: wrap;
}

.category-btn {
    background: transparent;
    color: var(--gold);
    border: 2px solid var(--gold);
    padding: 12px 24px;
    border-radius: 25px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.category-btn.active,
.category-btn:hover {
    background: var(--gold);
    color: var(--black);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 24px;
    margin-bottom: 48px;
}

.gallery-item {
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    cursor: pointer;
    transition: transform 0.3s ease;
}

.gallery-item:hover {
    transform: scale(1.05);
}

.gallery-item img {
    width: 100%;
    height: 250px;
    object-fit: cover;
}

.gallery-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to bottom, transparent, rgba(0, 0, 0, 0.8));
    display: flex;
    align-items: flex-end;
    padding: 20px;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.gallery-item:hover .gallery-overlay {
    opacity: 1;
}

.gallery-info h4 {
    color: var(--white);
    margin-bottom: 4px;
}

.gallery-info p {
    color: rgba(255, 255, 255, 0.8);
    font-size: 14px;
}

.gallery-load-more {
    text-align: center;
}

/* Video Section */
.video-header {
    text-align: center;
    margin-bottom: 48px;
}

.video-header i {
    font-size: 48px;
    color: var(--gold);
    margin-bottom: 16px;
}

.videos-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 32px;
    margin-bottom: 32px;
}

.video-main .video-container {
    position: relative;
    width: 100%;
    height: 0;
    padding-bottom: 56.25%; /* 16:9 aspect ratio */
    margin-bottom: 16px;
}

.video-main iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border-radius: 12px;
}

.video-info h3 {
    color: var(--gold);
    margin-bottom: 8px;
}

.video-info p {
    color: rgba(255, 255, 255, 0.8);
}

.videos-secondary {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.video-item {
    display: flex;
    gap: 12px;
    cursor: pointer;
    padding: 12px;
    border-radius: 8px;
    transition: background 0.3s ease;
}

.video-item:hover {
    background: rgba(255, 255, 255, 0.1);
}

.video-thumbnail {
    position: relative;
    width: 120px;
    height: 68px;
    border-radius: 8px;
    overflow: hidden;
    flex-shrink: 0;
}

.video-thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.play-overlay {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: rgba(0, 0, 0, 0.7);
    color: var(--gold);
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
}

.video-duration {
    position: absolute;
    bottom: 4px;
    right: 4px;
    background: rgba(0, 0, 0, 0.8);
    color: white;
    padding: 2px 6px;
    border-radius: 4px;
    font-size: 12px;
}

.video-details h4 {
    color: var(--white);
    font-size: 14px;
    margin-bottom: 4px;
}

.video-details p {
    color: rgba(255, 255, 255, 0.6);
    font-size: 12px;
}

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

/* Registration Section */
.registration-tabs {
    display: flex;
    justify-content: center;
    gap: 16px;
    margin-bottom: 48px;
}

.tab-btn {
    background: transparent;
    color: var(--gold);
    border: 2px solid var(--gold);
    padding: 16px 32px;
    border-radius: 25px;
    font-weight: 600;
    font-size: 18px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.tab-btn.active,
.tab-btn:hover {
    background: var(--gold);
    color: var(--black);
}

.registration-forms {
    max-width: 800px;
    margin: 0 auto;
}

.form-container {
    display: none;
    background: #1a1a1a;
    padding: 48px;
    border-radius: 16px;
    border: 1px solid #333;
}

.form-container.active {
    display: block;
}

.form-header {
    text-align: center;
    margin-bottom: 32px;
}

.form-header h3 {
    color: var(--gold);
    margin-bottom: 8px;
}

.form-header p {
    color: rgba(255, 255, 255, 0.8);
}

.kids-price {
    background: var(--gold);
    color: var(--black);
    padding: 12px 24px;
    border-radius: 25px;
    font-weight: 700;
    font-size: 18px;
    text-align: center;
    margin: 16px 0;
}

.form-group {
    margin-bottom: 24px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: var(--gold);
}

.form-group input,
.form-group select {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid #333;
    border-radius: 8px;
    background: #000;
    color: var(--white);
    font-size: 16px;
    transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--gold);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.gp-options {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin: 24px 0;
}

.gp-option {
    background: #333;
    border: 2px solid #555;
    border-radius: 12px;
    padding: 20px;
    cursor: pointer;
    transition: all 0.3s ease;
    color: #ffffff;
}

.gp-option:hover {
    border-color: var(--gold);
    background: rgba(251, 191, 36, 0.1);
}

.gp-option.selected {
    border-color: var(--gold);
    background: rgba(251, 191, 36, 0.2);
    color: var(--gold);
}

.gp-option input[type="radio"] {
    display: none;
}

.gp-option-content {
    display: flex;
    align-items: center;
    gap: 12px;
}

.gp-option-icon {
    font-size: 24px;
}

.gp-option-text {
    flex: 1;
}

.gp-option-text h4 {
    margin-bottom: 4px;
    color: inherit;
}

.gp-option-text p {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.7);
    margin: 0;
}

.gp-option.selected .gp-option-text p {
    color: rgba(251, 191, 36, 0.8);
}

.registration-note {
    background: rgba(251, 191, 36, 0.1);
    border: 1px solid var(--gold);
    border-radius: 8px;
    padding: 16px;
    margin-top: 24px;
    color: var(--gold);
    font-size: 14px;
    text-align: center;
}

/* Rules Section */
.rules-content {
    background: #1a1a1a;
    padding: 48px;
    border-radius: 16px;
    border: 1px solid #333;
    text-align: left;
}

.rules-content h3 {
    color: var(--gold);
    margin-bottom: 16px;
    font-size: 24px;
}

.rules-content h4 {
    color: var(--gold);
    margin: 24px 0 12px 0;
    font-size: 20px;
}

.rules-content p {
    margin-bottom: 16px;
    line-height: 1.8;
    color: #ffffff;
}

.rules-content ul {
    margin: 16px 0;
    padding-left: 20px;
}

.rules-content li {
    margin-bottom: 8px;
    color: #ffffff;
}

/* Sponsors Section */
.sponsors-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    max-width: 900px;
    margin: 0 auto;
}

.sponsor-item {
    background: #1a1a1a;
    padding: 32px;
    border-radius: 16px;
    text-align: center;
    border: 1px solid #333;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    cursor: pointer;
}

.sponsor-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.5);
    border-color: var(--gold);
}

.sponsor-logo {
    width: 120px;
    height: 120px;
    background: #333;
    border-radius: 12px;
    margin: 0 auto 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gold);
    font-size: 48px;
}

.sponsor-item h4 {
    color: var(--gold);
    margin-bottom: 8px;
}

.sponsor-item p {
    color: rgba(255, 255, 255, 0.8);
    font-size: 14px;
}

/* Footer */
.footer {
    background: #1a1a1a;
    padding: 48px 0 24px;
    border-top: 1px solid #333;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 32px;
    margin-bottom: 32px;
}

.footer-section h4 {
    color: var(--gold);
    margin-bottom: 16px;
}

.footer-section p,
.footer-section a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    margin-bottom: 8px;
    display: block;
}

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

.social-links {
    display: flex;
    gap: 16px;
    margin-top: 16px;
}

.social-links a {
    color: var(--gold);
    font-size: 24px;
    transition: transform 0.3s ease;
}

.social-links a:hover {
    transform: scale(1.2);
}

.footer-bottom {
    text-align: center;
    padding-top: 24px;
    border-top: 1px solid #333;
    color: rgba(255, 255, 255, 0.6);
}

/* Animations */
@keyframes slideIn {
    from {
        width: 0;
    }
    to {
        width: 100%;
    }
}

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

/* Responsive Design */
@media (max-width: 768px) {
    .nav-desktop {
        display: none;
    }
    
    .mobile-menu-btn {
        display: block;
    }
    
    .nav-mobile.active {
        display: flex;
    }
    
    .hero-slider {
        height: 70vh;
        min-height: 500px;
    }
    
    .slide-title {
        font-size: 2.5rem;
    }
    
    .slide-subtitle {
        font-size: 1.8rem;
    }
    
    .slide-description {
        font-size: 1.2rem;
    }
    
    .slider-nav {
        width: 50px;
        height: 50px;
        font-size: 1.2rem;
    }
    
    .slider-nav.prev {
        left: 15px;
    }
    
    .slider-nav.next {
        right: 15px;
    }
    
    .slider-dots {
        bottom: 20px;
    }
    
    .videos-grid {
        grid-template-columns: 1fr;
    }
    
    .videos-secondary {
        flex-direction: row;
        overflow-x: auto;
        gap: 12px;
        padding-bottom: 8px;
    }
    
    .video-item {
        flex-direction: column;
        min-width: 150px;
    }
    
    .video-thumbnail {
        width: 100%;
        height: 85px;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .registration-tabs {
        flex-direction: column;
        align-items: center;
    }
    
    .tab-btn {
        width: 100%;
        max-width: 300px;
    }
    
    .gp-cards {
        grid-template-columns: 1fr;
    }
    
    .sponsors-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 24px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }
    
    .slide-title {
        font-size: 2rem;
    }
    
    .slide-subtitle {
        font-size: 1.5rem;
    }
    
    .slide-description {
        font-size: 1rem;
    }
    
    .slide-content {
        padding: 0 15px;
    }
    
    .card,
    .mission-details,
    .form-container,
    .rules-content {
        padding: 24px;
    }
    
    .sponsors-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 16px;
    }
    
    .sponsor-item {
        padding: 20px;
    }
    
    .sponsor-logo {
        width: 80px;
        height: 80px;
    }
}


/* Schedule Section */
.schedule-section {
    padding: 80px 0;
    background: #000000;
    color: #ffffff;
}

.schedule-section h2 {
    text-align: center;
    font-size: 2.5rem;
    color: #fbbf24;
    margin-bottom: 3rem;
    font-weight: 700;
}

.schedule-content {
    max-width: 600px;
    margin: 0 auto;
    text-align: center;
}

.schedule-info {
    background: #1a1a1a;
    padding: 3rem 2rem;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    border: 2px solid #333;
}

.schedule-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #fbbf24, #f59e0b);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    box-shadow: 0 8px 25px rgba(251, 191, 36, 0.3);
}

.schedule-icon i {
    font-size: 2rem;
    color: #000000;
}

.schedule-info h3 {
    font-size: 1.8rem;
    color: #fbbf24;
    margin-bottom: 1rem;
    font-weight: 600;
}

.schedule-info p {
    color: #ffffff;
    font-size: 1.1rem;
    margin-bottom: 2rem;
    line-height: 1.6;
}

.schedule-placeholder {
    background: #2a2a2a;
    padding: 2rem;
    border-radius: 15px;
    border: 2px dashed #555;
    margin-top: 1.5rem;
}

.schedule-file-icon {
    width: 60px;
    height: 60px;
    background: #fbbf24;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
}

.schedule-file-icon i {
    font-size: 1.5rem;
    color: #000000;
}

.schedule-placeholder p {
    color: #cccccc;
    font-size: 1rem;
    margin-bottom: 1.5rem;
    font-style: italic;
}

.schedule-download-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: linear-gradient(135deg, #fbbf24, #f59e0b);
    color: #000000;
    padding: 12px 24px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(251, 191, 36, 0.3);
}

.schedule-download-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(251, 191, 36, 0.4);
    color: #000000;
    text-decoration: none;
}

.schedule-download-btn i {
    font-size: 1rem;
}

/* Mobile Responsiveness */
@media (max-width: 768px) {
    .schedule-section {
        padding: 60px 0;
    }
    
    .schedule-section h2 {
        font-size: 2rem;
        margin-bottom: 2rem;
    }
    
    .schedule-info {
        padding: 2rem 1.5rem;
        margin: 0 1rem;
    }
    
    .schedule-icon {
        width: 60px;
        height: 60px;
    }
    
    .schedule-icon i {
        font-size: 1.5rem;
    }
    
    .schedule-info h3 {
        font-size: 1.5rem;
    }
    
    .schedule-placeholder {
        padding: 1.5rem;
    }
    
    .schedule-file-icon {
        width: 50px;
        height: 50px;
    }
    
    .schedule-file-icon i {
        font-size: 1.2rem;
    }
}


/* Sponsor Logo Images */
.sponsor-logo img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    border-radius: 8px;
    transition: transform 0.3s ease;
}

.sponsor-item:hover .sponsor-logo img {
    transform: scale(1.05);
}

/* Adjust sponsor logo container for better image display */
.sponsor-logo {
    width: 120px;
    height: 80px;
    background: white;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
    padding: 10px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.sponsor-item:hover .sponsor-logo {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
}