/* Luxury Premium Design System */

:root {
    /* Luxury Color Palette */
    --luxury-black: #0a0a0a;
    --luxury-dark: #1a1a1a;
    --luxury-gray: #2a2a2a;
    --luxury-light-gray: #3a3a3a;
    --luxury-gold: #d4af37;
    --luxury-gold-light: #f4e4bc;
    --luxury-gold-dark: #b8941f;
    --luxury-white: #ffffff;
    --luxury-text-light: #e5e5e5;
    --luxury-text-muted: #999999;
    
    /* Typography Scale */
    --font-hero: clamp(3rem, 8vw, 6rem);
    --font-h1: clamp(2rem, 5vw, 3.5rem);
    --font-h2: clamp(1.5rem, 4vw, 2.5rem);
    --font-h3: clamp(1.25rem, 3vw, 2rem);
    --font-body: clamp(1rem, 2vw, 1.125rem);
    --font-small: clamp(0.875rem, 1.5vw, 1rem);
    
    /* Premium Spacing */
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 2rem;
    --space-lg: 4rem;
    --space-xl: 6rem;
    --space-2xl: 8rem;
    
    /* Transitions */
    --transition-smooth: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-fast: 0.2s ease-in-out;
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: 'Poppins', -apple-system, BlinkMacSystemFont, "Segoe UI", "Helvetica Neue", Arial, sans-serif;
    background: var(--luxury-black);
    background-image: 
        radial-gradient(circle at 20% 50%, rgba(212, 175, 55, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(212, 175, 55, 0.03) 0%, transparent 50%);
    color: var(--luxury-text-light);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Hero Section */
.hero-section {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    padding: var(--space-lg) var(--space-sm);
    text-align: center;
    background: linear-gradient(135deg, var(--luxury-black) 0%, var(--luxury-dark) 100%);
}

.hero-content {
    max-width: 1200px;
    width: 100%;
    z-index: 1;
    animation: fadeInUp 1s ease-out;
}

.hero-title {
    font-family: 'DM Serif Display', serif;
    font-size: clamp(2rem, 6vw, 4rem);
    font-weight: 400;
    letter-spacing: -0.02em;
    margin: 0 0 var(--space-md);
    line-height: 1.2;
}

.hero-title-part {
    display: block;
    text-shadow: 0 0 30px rgba(212, 175, 55, 0.3);
}

.hero-subtitle {
    font-size: var(--font-body);
    color: var(--luxury-text-muted);
    margin: 0 0 var(--space-lg);
    font-weight: 300;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.scroll-indicator {
    position: absolute;
    bottom: var(--space-lg);
    left: 50%;
    transform: translateX(-50%);
    animation: bounce 2s infinite;
    color: var(--luxury-gold);
    font-size: 3rem;
    cursor: pointer;
}

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

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateX(-50%) translateY(0);
    }
    40% {
        transform: translateX(-50%) translateY(-10px);
    }
    60% {
        transform: translateX(-50%) translateY(-5px);
    }
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--space-lg) var(--space-sm);
}

.main-content {
    padding-top: var(--space-xl);
}

/* Premium Note Card */
.top-note {
    background: var(--luxury-dark);
    border-top: 1px solid var(--luxury-gray);
    padding: var(--space-lg) 0;
}

.top-note-inner {
    border-radius: 24px;
    padding: var(--space-lg);
    background: linear-gradient(135deg, rgba(212, 175, 55, 0.1) 0%, rgba(212, 175, 55, 0.05) 100%);
    border: 1px solid rgba(212, 175, 55, 0.2);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(10px);
    transition: transform var(--transition-smooth), box-shadow var(--transition-smooth);
}

.top-note-inner:hover {
    transform: translateY(-2px);
    box-shadow: 0 25px 70px rgba(212, 175, 55, 0.15);
}

.top-note-content {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: var(--space-md);
}

.top-note-text {
    flex: 1 1 auto;
}

.top-note-actions {
    flex: 0 0 auto;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: var(--space-sm);
    margin-top: var(--space-md);
}

.top-note-actions .btn-status {
    width: 100%;
    text-align: center;
}

.top-note h1 {
    margin: 0 0 var(--space-md);
    font-size: var(--font-h2);
    font-weight: 600;
    color: var(--luxury-gold);
    letter-spacing: -0.01em;
}

.top-note ul {
    margin: 0 0 0 var(--space-md);
    padding: 0;
    list-style: none;
}

.top-note li {
    margin-bottom: var(--space-sm);
    font-size: var(--font-body);
    color: var(--luxury-text-light);
    position: relative;
    padding-left: var(--space-md);
}

.top-note li::before {
    content: "→";
    position: absolute;
    left: 0;
    color: var(--luxury-gold);
    font-weight: bold;
}

.btn-status {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-sm) var(--space-md);
    border-radius: 50px;
    background: transparent;
    color: var(--luxury-gold);
    font-size: var(--font-small);
    font-weight: 500;
    text-decoration: none;
    white-space: nowrap;
    border: 2px solid var(--luxury-gold);
    transition: all var(--transition-smooth);
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.btn-status:hover {
    background: var(--luxury-gold);
    color: var(--luxury-black);
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(212, 175, 55, 0.3);
}

/* Section Headings */
.competitions-section {
    padding: var(--space-2xl) 0;
}

.competitions-section h2 {
    font-size: var(--font-h1);
    font-weight: 700;
    margin: 0 0 var(--space-xl);
    color: var(--luxury-white);
    letter-spacing: -0.02em;
    text-align: center;
}

/* Luxury Competition Cards */
.competition-card {
    background: linear-gradient(135deg, var(--luxury-dark) 0%, var(--luxury-gray) 100%);
    border-radius: 24px;
    padding: var(--space-lg);
    border: 1px solid rgba(212, 175, 55, 0.1);
    margin-bottom: var(--space-lg);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
    transition: all var(--transition-smooth);
    position: relative;
    overflow: hidden;
}

.competition-card::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--luxury-gold), transparent);
    opacity: 0;
    transition: opacity var(--transition-smooth);
}

.competition-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 30px 80px rgba(212, 175, 55, 0.2);
    border-color: rgba(212, 175, 55, 0.3);
}

.competition-card:hover::before {
    opacity: 1;
}

.full-width-card {
    width: 100%;
}

.competition-header {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
    border-bottom: 1px solid rgba(212, 175, 55, 0.2);
    padding-bottom: var(--space-md);
    margin-bottom: var(--space-md);
}

.competition-title-wrap h3 {
    margin: 0;
    font-size: var(--font-h2);
    color: var(--luxury-white);
    font-weight: 600;
    letter-spacing: -0.01em;
}

.competition-short {
    margin: var(--space-sm) 0 0;
    font-size: var(--font-body);
    color: var(--luxury-text-muted);
    font-weight: 300;
    line-height: 1.7;
}

.competition-meta-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: var(--space-md);
}

.meta-item {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
}

.meta-label {
    font-size: var(--font-small);
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--luxury-gold);
    font-weight: 500;
}

.meta-value {
    font-size: var(--font-body);
    font-weight: 500;
    color: var(--luxury-text-light);
}

/* Sessions Table - Luxury Style */
.sessions-table-wrapper {
    margin-top: var(--space-md);
    overflow-x: auto;
    border-radius: 16px;
}

.sessions-table {
    width: 100%;
    border-collapse: collapse;
    min-width: 520px;
    background: rgba(0, 0, 0, 0.3);
    border-radius: 16px;
    overflow: hidden;
    border: 1px solid rgba(212, 175, 55, 0.1);
}

.sessions-table thead {
    background: linear-gradient(135deg, rgba(212, 175, 55, 0.15) 0%, rgba(212, 175, 55, 0.05) 100%);
}

.sessions-table th,
.sessions-table td {
    padding: var(--space-md);
    font-size: var(--font-body);
    border-bottom: 1px solid rgba(212, 175, 55, 0.1);
    border-right: 1px solid rgba(212, 175, 55, 0.1);
    color: var(--luxury-text-light);
}

.sessions-table tr:last-child td {
    border-bottom: none;
}

.sessions-table th:last-child,
.sessions-table td:last-child {
    border-right: none;
}

.sessions-label-cell {
    font-weight: 600;
    background: rgba(212, 175, 55, 0.08);
    white-space: nowrap;
    color: var(--luxury-gold);
}

.sessions-session-header {
    text-align: center;
    white-space: nowrap;
    color: var(--luxury-white);
    font-weight: 600;
    font-size: var(--font-body);
}

/* Extra Blocks */
.competition-extra {
    margin-top: var(--space-md);
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: var(--space-md);
}

.extra-block h4 {
    margin: 0 0 var(--space-sm);
    font-size: var(--font-h3);
    color: var(--luxury-gold);
    font-weight: 600;
}

.extra-block p {
    margin: 0;
    font-size: var(--font-body);
    color: var(--luxury-text-muted);
    line-height: 1.8;
}

.form-wrapper {
    width: 100%;
    overflow: hidden;
    border-radius: 16px;
    border: 1px solid rgba(212, 175, 55, 0.2);
    background: rgba(0, 0, 0, 0.3);
}

iframe {
    display: block;
    background: var(--luxury-white);
}

/* Status Page Styles */
.status-page {
    padding: var(--space-2xl) 0;
    min-height: 100vh;
}

.status-title {
    font-size: var(--font-h1);
    font-weight: 700;
    margin: 0 0 var(--space-xl);
    color: var(--luxury-white);
    text-align: center;
    letter-spacing: -0.02em;
}

.exam-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--space-lg);
}

.exam-card {
    background: linear-gradient(135deg, var(--luxury-dark) 0%, var(--luxury-gray) 100%);
    border-radius: 24px;
    padding: var(--space-lg);
    border: 1px solid rgba(212, 175, 55, 0.1);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
    transition: all var(--transition-smooth);
    position: relative;
    overflow: hidden;
}

.exam-card::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--luxury-gold), transparent);
    opacity: 0;
    transition: opacity var(--transition-smooth);
}

.exam-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 30px 80px rgba(212, 175, 55, 0.2);
    border-color: rgba(212, 175, 55, 0.3);
}

.exam-card:hover::before {
    opacity: 1;
}

.exam-header {
    margin-bottom: var(--space-md);
}

.exam-header h3 {
    margin: 0;
    font-size: var(--font-h3);
    color: var(--luxury-white);
    font-weight: 600;
}

.exam-header span {
    display: block;
    font-size: var(--font-small);
    color: var(--luxury-gold);
    margin-top: var(--space-xs);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-weight: 500;
}

.countdown {
    font-size: var(--font-h3);
    font-weight: 700;
    color: var(--luxury-gold);
    margin: var(--space-md) 0;
    letter-spacing: -0.01em;
    text-shadow: 0 0 20px rgba(212, 175, 55, 0.3);
}

.exam-meta {
    font-size: var(--font-body);
    color: var(--luxury-text-muted);
    margin-bottom: var(--space-sm);
}

.participants-title {
    font-size: var(--font-body);
    font-weight: 600;
    margin: var(--space-md) 0 var(--space-sm);
    color: var(--luxury-gold);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.participants-list {
    list-style: none;
    margin: 0;
    padding: 0;
    max-height: 200px;
    overflow-y: auto;
    font-size: var(--font-body);
}

.participants-list li {
    padding: var(--space-sm) 0;
    border-bottom: 1px solid rgba(212, 175, 55, 0.1);
    color: var(--luxury-text-light);
}

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

.no-participants {
    font-size: var(--font-body);
    color: var(--luxury-text-muted);
    font-style: italic;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .container {
        padding: var(--space-md) var(--space-sm);
    }
    
    .main-content {
        padding-top: var(--space-lg);
    }
}

@media (max-width: 800px) {
    .competition-extra {
        grid-template-columns: 1fr;
    }
    
    .exam-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 600px) {
    .container {
        padding: var(--space-sm) var(--space-xs);
    }
    
    .main-content {
        padding-top: var(--space-md);
    }
    
    .hero-section {
        min-height: 80vh;
        padding: var(--space-md) var(--space-sm);
    }
    
    .top-note-inner {
        padding: var(--space-md);
    }
    
    
    .competition-card {
        padding: var(--space-sm);
        margin-bottom: var(--space-md);
    }
    
    .competition-meta-grid {
        grid-template-columns: 1fr;
        gap: var(--space-xs);
    }
    
    .sessions-table-wrapper {
        margin-left: calc(-1 * var(--space-xs));
        margin-right: calc(-1 * var(--space-xs));
        padding: 0 var(--space-xs);
    }
    
    .sessions-table {
        min-width: 100%;
        font-size: var(--font-small);
    }
    
    .sessions-table th,
    .sessions-table td {
        padding: var(--space-xs) var(--space-xs);
        font-size: var(--font-small);
    }
    
    .competition-header {
        margin-bottom: var(--space-sm);
    }
    
    .competition-title-wrap h3 {
        font-size: var(--font-h3);
    }
    
    .extra-block {
        padding: var(--space-sm);
        margin-bottom: var(--space-sm);
    }
    
    .status-page {
        padding: var(--space-md) 0;
    }
    
    .exam-grid {
        gap: var(--space-md);
    }
    
    .exam-card {
        padding: var(--space-md);
    }
    
    .exam-header h3 {
        font-size: var(--font-h3);
    }
    
    .countdown {
        font-size: clamp(1.25rem, 3vw, 2rem);
        padding: var(--space-sm);
    }
    
    .participants-title {
        font-size: clamp(1rem, 2.5vw, 1.5rem);
    }
    
    .participants-list {
        font-size: clamp(1rem, 2vw, 1.125rem);
        max-height: 250px;
    }
}

/* Smooth Scroll Animations */
.fade-in {
    animation: fadeInUp 0.8s ease-out;
}

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