/* ============================================
   PUCHAR POLSKI AMATORÓW W SZACHACH
   Main Stylesheet
   ============================================ */

/* CSS Variables */
:root {
    --color-bg: #f6f6f6;
    --color-text: #1d1d1d;
    --color-accent: #017d3a;
    --color-accent-hover: #015a2a;
    --color-white: #ffffff;
    --color-gray-light: #e8e8e8;
    --color-gray: #888888;
    --color-overlay: rgba(0, 0, 0, 0.55);
    
    --font-family: "Poppins", system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", "Noto Sans", "Liberation Sans", Arial, sans-serif;
    
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;
    --spacing-2xl: 8rem;
    
    --transition-fast: 0.2s ease;
    --transition-medium: 0.4s ease;
    --transition-slow: 0.6s ease;
    
    --border-radius: 8px;
    --border-radius-lg: 16px;
    
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.06);
    --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 8px 40px rgba(0, 0, 0, 0.12);
}

/* Reset & Base */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family);
    font-weight: 400;
    line-height: 1.6;
    color: var(--color-text);
    background-color: var(--color-bg);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

a {
    text-decoration: none;
    color: inherit;
    transition: color var(--transition-fast);
}

/* Container */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
    position: relative;
    width: 100%;
    height: 100vh;
    min-height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.hero-video,
.hero-image {
    position: absolute;
    top: 50%;
    left: 50%;
    min-width: 100%;
    min-height: 100%;
    width: auto;
    height: auto;
    transform: translate(-50%, -50%);
    object-fit: cover;
    z-index: 1;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        to bottom,
        rgba(0, 0, 0, 0.4) 0%,
        rgba(0, 0, 0, 0.6) 50%,
        rgba(0, 0, 0, 0.7) 100%
    );
    z-index: 2;
}

.hero-content {
    position: relative;
    z-index: 3;
    text-align: center;
    color: var(--color-white);
    padding: var(--spacing-md);
    max-width: 900px;
}

.hero-logo {
    max-width: 200px;
    height: auto;
    margin: 0 auto var(--spacing-md);
    filter: brightness(0) invert(1);
}

.hero-title {
    font-size: clamp(2rem, 5vw, 4rem);
    font-weight: 700;
    line-height: 1.15;
    margin-bottom: var(--spacing-md);
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    letter-spacing: -0.02em;
}

.hero-subtitle {
    font-size: clamp(1rem, 2.5vw, 1.5rem);
    font-weight: 300;
    margin-bottom: var(--spacing-lg);
    opacity: 0.95;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.hero-buttons {
    display: flex;
    gap: var(--spacing-sm);
    justify-content: center;
    flex-wrap: wrap;
}

.btn-primary,
.btn-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 1rem 2rem;
    font-family: var(--font-family);
    font-size: 1rem;
    font-weight: 500;
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: all var(--transition-fast);
    border: 2px solid transparent;
    min-width: 200px;
}

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

.btn-primary:hover {
    background-color: var(--color-accent-hover);
    border-color: var(--color-accent-hover);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(1, 125, 58, 0.35);
}

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

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

.scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 3;
    color: var(--color-white);
    opacity: 0.7;
    cursor: pointer;
    transition: opacity var(--transition-fast);
}

.scroll-indicator:hover {
    opacity: 1;
}

/* ============================================
   SECTIONS COMMON
   ============================================ */
section {
    padding: var(--spacing-xl) 0;
}

.section-title {
    font-size: clamp(1.75rem, 3vw, 2.5rem);
    font-weight: 600;
    text-align: center;
    margin-bottom: var(--spacing-sm);
    color: var(--color-text);
    letter-spacing: -0.02em;
}

.section-subtitle {
    font-size: 1.125rem;
    text-align: center;
    color: var(--color-gray);
    margin-bottom: var(--spacing-lg);
    font-weight: 300;
}

/* ============================================
   INFO SECTION
   ============================================ */
.info-section {
    background-color: var(--color-white);
    padding: var(--spacing-2xl) 0;
}

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

.chess-icon {
    margin-bottom: var(--spacing-md);
    display: flex;
    justify-content: center;
}

.chess-icon svg {
    opacity: 0.9;
}

.info-text {
    font-size: 1.125rem;
    line-height: 1.8;
    color: var(--color-text);
    margin-bottom: var(--spacing-md);
}

.info-text:last-child {
    margin-bottom: 0;
}

.info-link {
    color: var(--color-accent);
    font-weight: 600;
    text-decoration: underline;
    text-underline-offset: 2px;
}

.info-link:hover {
    color: var(--color-accent-hover);
}

.info-text--highlight {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-accent);
    margin-top: var(--spacing-md);
    padding: var(--spacing-md);
    background: linear-gradient(135deg, rgba(1, 125, 58, 0.08) 0%, rgba(1, 125, 58, 0.04) 100%);
    border-radius: var(--border-radius-lg);
    border-left: 4px solid var(--color-accent);
}

/* Ranking Divisions */
.ranking-divisions {
    margin-top: var(--spacing-lg);
    text-align: center;
}

.ranking-title {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: var(--spacing-xs);
}

.ranking-description {
    font-size: 0.9rem;
    color: var(--color-gray);
    line-height: 1.6;
    margin-bottom: var(--spacing-sm);
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

/* Scoring Section */
.scoring-section {
    margin-top: var(--spacing-xl);
    text-align: center;
}

.scoring-title {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: var(--spacing-xs);
}

.scoring-description {
    font-size: 0.9rem;
    color: var(--color-gray);
    line-height: 1.6;
    margin-bottom: var(--spacing-md);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.scoring-tabs {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    flex-wrap: wrap;
    margin-bottom: var(--spacing-md);
}

.scoring-tab {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1rem;
    background: var(--color-white);
    border: 2px solid var(--color-gray-light);
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: all var(--transition-fast);
    font-family: var(--font-family);
    font-size: 0.85rem;
}

.scoring-tab:hover {
    border-color: var(--color-accent);
}

.scoring-tab--active {
    background: var(--color-accent);
    border-color: var(--color-accent);
    color: var(--color-white);
}

.scoring-tab--active .scoring-tab-icon {
    color: var(--color-white);
    stroke: var(--color-white);
}

.scoring-tab--active .tempo-icon--rapid,
.scoring-tab--active .tempo-icon--blitz {
    color: var(--color-white);
}

.scoring-tab-icon {
    flex-shrink: 0;
    color: var(--color-accent);
}

.scoring-tab-text {
    font-weight: 600;
}

.scoring-tab-tempo {
    font-size: 0.75rem;
    opacity: 0.8;
}

.scoring-content {
    max-width: 400px;
    margin: 0 auto;
}

.scoring-panel {
    display: none;
}

.scoring-panel--active {
    display: block;
}

.scoring-list,
.scoring-list-extended {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.scoring-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.5rem 1rem;
    background: var(--color-white);
    border-radius: var(--border-radius);
    font-size: 0.95rem;
}

.scoring-item:nth-child(odd) {
    background: var(--color-bg);
}

.scoring-place {
    font-weight: 600;
    color: var(--color-text);
    min-width: 30px;
}

.scoring-points {
    font-weight: 500;
    color: var(--color-gray);
}

.scoring-item--gold {
    background: linear-gradient(135deg, rgba(1, 125, 58, 0.15) 0%, rgba(1, 125, 58, 0.08) 100%);
    border-left: 3px solid var(--color-accent);
}

.scoring-item--gold .scoring-place {
    color: var(--color-accent);
    font-size: 1.1rem;
}

.scoring-item--gold .scoring-points {
    color: var(--color-accent);
    font-weight: 700;
}

.scoring-item--silver {
    background: linear-gradient(135deg, rgba(156, 163, 175, 0.2) 0%, rgba(156, 163, 175, 0.1) 100%);
}

.scoring-item--silver .scoring-place,
.scoring-item--silver .scoring-points {
    color: #6b7280;
    font-weight: 600;
}

.scoring-item--bronze {
    background: linear-gradient(135deg, rgba(180, 130, 80, 0.15) 0%, rgba(180, 130, 80, 0.08) 100%);
}

.scoring-item--bronze .scoring-place,
.scoring-item--bronze .scoring-points {
    color: #92643a;
    font-weight: 600;
}

.scoring-expand {
    margin-top: var(--spacing-sm);
    padding: 0.5rem 1rem;
    background: transparent;
    border: 1px solid var(--color-gray-light);
    border-radius: var(--border-radius);
    color: var(--color-gray);
    font-family: var(--font-family);
    font-size: 0.85rem;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.scoring-expand:hover {
    border-color: var(--color-accent);
    color: var(--color-accent);
}

.scoring-expand--active {
    display: none;
}

/* Mobile: Accordion style */
@media (max-width: 600px) {
    .scoring-tabs {
        flex-direction: column;
        gap: 0.25rem;
    }
    
    .scoring-tab {
        width: 100%;
        justify-content: flex-start;
    }
    
    .scoring-content {
        max-width: 100%;
    }
}

/* Leaderboard Section */
.leaderboard-section {
    margin-top: var(--spacing-xl);
    text-align: center;
}

.leaderboard-title {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: var(--spacing-xs);
}

.leaderboard-description {
    font-size: 0.9rem;
    color: var(--color-gray);
    margin-bottom: var(--spacing-md);
}

.leaderboard-tabs {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    margin-bottom: var(--spacing-md);
}

.leaderboard-tab {
    padding: 0.5rem 1.25rem;
    background: var(--color-white);
    border: 2px solid var(--color-gray-light);
    border-radius: 50px;
    cursor: pointer;
    transition: all var(--transition-fast);
    font-family: var(--font-family);
    font-size: 0.85rem;
    font-weight: 500;
}

.leaderboard-tab:hover {
    border-color: var(--color-accent);
}

.leaderboard-tab--active {
    background: var(--color-accent);
    border-color: var(--color-accent);
    color: var(--color-white);
}

.leaderboard-content {
    max-width: 500px;
    margin: 0 auto;
}

.leaderboard-panel {
    display: none;
}

.leaderboard-panel--active {
    display: block;
}

.leaderboard-list {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.leaderboard-item {
    display: flex;
    align-items: center;
    padding: 0.75rem 1rem;
    background: var(--color-white);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-fast);
}

.leaderboard-item:hover {
    transform: translateX(4px);
    box-shadow: var(--shadow-md);
}

.leaderboard-rank {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-bg);
    border-radius: 50%;
    font-weight: 700;
    font-size: 0.9rem;
    color: var(--color-text);
    margin-right: 1rem;
    flex-shrink: 0;
}

.leaderboard-name {
    flex: 1;
    text-align: left;
    font-weight: 500;
    color: var(--color-text);
}

.leaderboard-points {
    font-weight: 600;
    color: var(--color-gray);
    font-size: 0.9rem;
}

/* Podium styles */
.leaderboard-item--gold {
    background: linear-gradient(135deg, rgba(255, 215, 0, 0.15) 0%, rgba(255, 215, 0, 0.05) 100%);
    border-left: 3px solid #ffd700;
}

.leaderboard-item--gold .leaderboard-rank {
    background: linear-gradient(135deg, #ffd700 0%, #ffec8b 100%);
    color: #5c4800;
}

.leaderboard-item--gold .leaderboard-points {
    color: #b8860b;
    font-weight: 700;
}

.leaderboard-item--silver {
    background: linear-gradient(135deg, rgba(192, 192, 192, 0.2) 0%, rgba(192, 192, 192, 0.05) 100%);
    border-left: 3px solid #c0c0c0;
}

.leaderboard-item--silver .leaderboard-rank {
    background: linear-gradient(135deg, #c0c0c0 0%, #e8e8e8 100%);
    color: #555;
}

.leaderboard-item--silver .leaderboard-points {
    color: #6b7280;
}

.leaderboard-item--bronze {
    background: linear-gradient(135deg, rgba(205, 127, 50, 0.15) 0%, rgba(205, 127, 50, 0.05) 100%);
    border-left: 3px solid #cd7f32;
}

.leaderboard-item--bronze .leaderboard-rank {
    background: linear-gradient(135deg, #cd7f32 0%, #daa06d 100%);
    color: #5c3d1e;
}

.leaderboard-item--bronze .leaderboard-points {
    color: #92643a;
}

.leaderboard-link {
    display: inline-block;
    margin-top: var(--spacing-md);
    padding: 0.75rem 1.5rem;
    background: transparent;
    border: 2px solid var(--color-accent);
    border-radius: var(--border-radius);
    color: var(--color-accent);
    font-weight: 600;
    font-size: 0.9rem;
    transition: all var(--transition-fast);
}

.leaderboard-link:hover {
    background: var(--color-accent);
    color: var(--color-white);
}

.leaderboard-placeholder {
    padding: var(--spacing-lg);
    text-align: center;
    background: rgba(255, 255, 255, 0.03);
    border-radius: var(--border-radius);
    border: 1px dashed rgba(255, 255, 255, 0.2);
}

.leaderboard-placeholder-text {
    color: var(--color-text-muted);
    font-size: 1rem;
    margin: 0;
}

.leaderboard-downloads {
    margin-top: var(--spacing-md);
    text-align: center;
}

.leaderboard-downloads-title {
    font-size: 0.85rem;
    color: var(--color-gray);
    margin-bottom: 0.5rem;
    font-weight: 500;
}

.leaderboard-downloads-links {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.leaderboard-download-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.5rem 1rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: var(--border-radius);
    color: var(--color-text-muted);
    font-size: 0.8rem;
    font-weight: 500;
    transition: all var(--transition-fast);
    text-decoration: none;
}

.leaderboard-download-btn:hover {
    background: var(--color-accent);
    border-color: var(--color-accent);
    color: var(--color-white);
}

.leaderboard-download-btn svg {
    flex-shrink: 0;
}

.leaderboard-content.hidden,
.leaderboard-link.hidden,
.leaderboard-placeholder.hidden,
.leaderboard-downloads.hidden {
    display: none;
}

@media (max-width: 600px) {
    .leaderboard-tabs {
        flex-direction: column;
        gap: 0.25rem;
    }
    
    .leaderboard-tab {
        width: 100%;
    }
    
    .leaderboard-content {
        max-width: 100%;
    }
    
    .leaderboard-item {
        padding: 0.6rem 0.75rem;
    }
    
    .leaderboard-name {
        font-size: 0.9rem;
    }
}

.ranking-badges {
    display: flex;
    justify-content: center;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
}

.ranking-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.5rem 1.25rem;
    font-size: 0.95rem;
    font-weight: 600;
    border-radius: 50px;
    letter-spacing: 0.02em;
}

.ranking-badge--beginner {
    background: linear-gradient(135deg, #4ade80 0%, #22c55e 100%);
    color: #fff;
}

.ranking-badge--intermediate {
    background: linear-gradient(135deg, #60a5fa 0%, #3b82f6 100%);
    color: #fff;
}

.ranking-badge--advanced {
    background: linear-gradient(135deg, #a78bfa 0%, #8b5cf6 100%);
    color: #fff;
}

/* Live Stream Info */
.live-stream-info {
    margin-top: var(--spacing-lg);
    text-align: center;
}

.live-stream-link {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.875rem 1.5rem;
    background: #ff0000;
    color: #fff;
    font-weight: 500;
    border-radius: var(--border-radius);
    transition: all var(--transition-fast);
}

.live-stream-link:hover {
    background: #cc0000;
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(255, 0, 0, 0.3);
    color: #fff;
}

.youtube-icon {
    flex-shrink: 0;
}

/* ============================================
   TOURNAMENTS SECTION
   ============================================ */
.tournaments-section {
    background-color: var(--color-bg);
    padding: var(--spacing-2xl) 0;
}

.tournaments-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
}

.tournament-card {
    background: var(--color-white);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-md);
    display: flex;
    gap: var(--spacing-md);
    transition: all var(--transition-medium);
    box-shadow: var(--shadow-sm);
    position: relative;
    overflow: hidden;
}

.tournament-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background-color: var(--color-accent);
    opacity: 0;
    transition: opacity var(--transition-fast);
}

.tournament-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

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

.tournament-card--featured {
    background: linear-gradient(135deg, var(--color-white) 0%, #f0faf4 100%);
    border: 1px solid rgba(1, 125, 58, 0.15);
}

.tournament-card--featured::before {
    opacity: 1;
}

/* Finished tournaments */
.tournament-card--finished {
    background: linear-gradient(135deg, #2d2d2d 0%, #3a3a3a 100%);
    opacity: 0.9;
}

.tournament-card--finished::before {
    background-color: #666;
    opacity: 1;
}

.tournament-card--finished .tournament-date {
    background: rgba(255, 255, 255, 0.1);
}

.tournament-card--finished .tournament-date .day,
.tournament-card--finished .tournament-date .month {
    color: rgba(255, 255, 255, 0.7);
}

.tournament-card--finished .tournament-location,
.tournament-card--finished .tournament-name {
    color: rgba(255, 255, 255, 0.9);
}

.tournament-card--finished .tournament-venue,
.tournament-card--finished .tournament-tempo {
    color: rgba(255, 255, 255, 0.6);
}

.tournament-card--finished .tempo-icon {
    color: rgba(255, 255, 255, 0.5);
    stroke: rgba(255, 255, 255, 0.5);
}

.tournament-card--finished .tempo-icon--rapid,
.tournament-card--finished .tempo-icon--blitz {
    color: rgba(245, 158, 11, 0.6);
}

.tournament-card--finished .tournament-sponsor-logo {
    filter: grayscale(50%) brightness(0.8);
}

.tournament-card--finished:hover {
    transform: translateY(-2px);
    opacity: 1;
}

.tournament-card--finished:hover .tournament-sponsor-logo {
    filter: grayscale(0%) brightness(1);
}

.tournament-finished-label {
    margin-top: var(--spacing-sm);
    padding: 0.4rem 0.75rem;
    background: rgba(255, 255, 255, 0.15);
    border-radius: var(--border-radius);
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    text-align: center;
}


.tournament-badge {
    position: absolute;
    top: var(--spacing-sm);
    right: var(--spacing-sm);
    background-color: var(--color-accent);
    color: var(--color-white);
    font-size: 0.7rem;
    font-weight: 600;
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.tournament-sponsor {
    position: absolute;
    top: var(--spacing-sm);
    left: var(--spacing-sm);
    display: flex;
    align-items: center;
    z-index: 1;
}

.tournament-sponsor-logo {
    height: 24px;
    width: auto;
    max-width: 80px;
    object-fit: contain;
    opacity: 0.85;
    transition: opacity var(--transition-fast);
}

.tournament-card:hover .tournament-sponsor-logo {
    opacity: 1;
}

.tournament-name {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--color-accent);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.25rem;
}

.tournament-name--spaced {
    margin-top: 0.5rem;
}

.tournament-sponsor-logo--large {
    height: 32px;
    max-width: 100px;
}

.tournament-date {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-width: 80px;
    padding: var(--spacing-sm);
    background: var(--color-bg);
    border-radius: var(--border-radius);
}

.tournament-date .day {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-text);
    line-height: 1.2;
}

.tournament-date .month {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-accent);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.tournament-info {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.tournament-location {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: 0.25rem;
}

.tournament-venue {
    font-size: 0.95rem;
    color: var(--color-gray);
    margin-bottom: var(--spacing-xs);
}

.tournament-tempo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    color: var(--color-text);
    font-weight: 500;
}

.tempo-icon {
    color: var(--color-accent);
    flex-shrink: 0;
}

.tempo-icon--rapid {
    color: #f59e0b;
}

.tempo-icon--blitz {
    color: #f59e0b;
}

.tournament-location--spaced {
    margin-top: 0.75rem;
}

.tournament-btn {
    display: inline-block;
    margin-top: var(--spacing-sm);
    padding: 0.5rem 1rem;
    font-size: 0.8rem;
    font-weight: 600;
    text-align: center;
    background-color: var(--color-accent);
    color: var(--color-white);
    border-radius: var(--border-radius);
    transition: all var(--transition-fast);
    text-decoration: none;
}

.tournament-btn:hover {
    background-color: var(--color-accent-hover);
    transform: translateY(-1px);
    color: var(--color-white);
}

.tournament-btn--disabled {
    background-color: var(--color-gray-light);
    color: var(--color-gray);
    cursor: not-allowed;
    pointer-events: none;
}

/* Map */
.map-container {
    margin-top: var(--spacing-lg);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.map-image {
    width: 100%;
    height: auto;
    display: block;
}

/* ============================================
   FAQ SECTION
   ============================================ */
.faq-wrapper {
    margin-top: var(--spacing-xl);
    padding: var(--spacing-lg);
    background: rgba(255, 255, 255, 0.03);
    border-radius: var(--border-radius-lg);
}

.faq-container {
    max-width: 900px;
    margin: 0 auto;
}

.faq-regulation {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
    margin-bottom: var(--spacing-lg);
    padding: var(--spacing-md);
    background: var(--color-white);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
}

.faq-regulation-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.25rem;
    background: var(--color-accent);
    color: var(--color-white);
    font-weight: 600;
    font-size: 1rem;
    border-radius: var(--border-radius);
    transition: all var(--transition-fast);
}

.faq-regulation-link:hover {
    background: #015a2a;
    color: var(--color-white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.faq-regulation-link--disabled {
    background: #999;
    cursor: not-allowed;
    pointer-events: none;
}

.faq-regulation-link--disabled:hover {
    background: #999;
    transform: none;
    box-shadow: none;
}

.faq-regulation-icon {
    width: 20px;
    height: 20px;
}

.faq-regulation-desc {
    color: var(--color-text-muted);
    font-size: 0.9rem;
}

.faq-title {
    text-align: center;
    font-size: clamp(1.5rem, 4vw, 2rem);
    color: var(--color-text);
    margin-bottom: 0.5rem;
}

.faq-description {
    text-align: center;
    color: var(--color-text-muted);
    font-size: 1rem;
    margin-bottom: var(--spacing-lg);
}

.faq-accordion {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.faq-item {
    background: var(--color-white);
    border-radius: var(--border-radius);
    border: 1px solid rgba(0, 0, 0, 0.08);
    overflow: hidden;
    transition: box-shadow var(--transition-fast);
}

.faq-item:hover {
    box-shadow: var(--shadow-sm);
}

.faq-question {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 1rem 1.25rem;
    background: transparent;
    border: none;
    cursor: pointer;
    text-align: left;
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-text);
    transition: background var(--transition-fast);
}

.faq-question:hover {
    background: rgba(1, 125, 58, 0.04);
}

.faq-question:focus {
    outline: none;
    background: rgba(1, 125, 58, 0.08);
}

.faq-question:focus-visible {
    outline: 2px solid var(--color-accent);
    outline-offset: -2px;
}

.faq-question span {
    flex: 1;
}

.faq-chevron {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
    color: var(--color-text-muted);
    transition: transform 0.3s ease;
}

.faq-item.faq-item--open .faq-chevron {
    transform: rotate(180deg);
    color: var(--color-accent);
}

.faq-answer {
    padding: 0 1.25rem 1.25rem;
    color: var(--color-text-light);
    line-height: 1.7;
    font-size: 0.95rem;
}

.faq-answer[hidden] {
    display: none;
}

.faq-answer p {
    margin-bottom: 0.75rem;
}

.faq-answer p:last-child {
    margin-bottom: 0;
}

.faq-answer ul {
    margin: 0.5rem 0;
    padding-left: 1.25rem;
}

.faq-answer li {
    margin-bottom: 0.4rem;
    position: relative;
}

.faq-answer li::marker {
    color: var(--color-accent);
}

.faq-answer strong {
    color: var(--color-text);
}

/* FAQ Mobile */
@media (max-width: 600px) {
    .faq-regulation {
        flex-direction: column;
        text-align: center;
    }
    
    .faq-question {
        padding: 0.875rem 1rem;
        font-size: 0.95rem;
    }
    
    .faq-answer {
        padding: 0 1rem 1rem;
        font-size: 0.9rem;
    }
}

/* ============================================
   SPONSORS SECTION
   ============================================ */
.sponsors-section {
    background-color: var(--color-white);
    padding: var(--spacing-2xl) 0;
}

.sponsor-main-wrapper {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.sponsor-section-title {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: var(--spacing-md);
    text-align: center;
}

.sponsor-section-title--small {
    font-size: 1.25rem;
    font-weight: 500;
    color: var(--color-gray);
}

.sponsors-other-wrapper {
    text-align: center;
}

.sponsors-grid {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-xl);
    flex-wrap: wrap;
}

.sponsor-logo {
    max-height: 80px;
    width: auto;
    filter: grayscale(0);
    transition: all var(--transition-medium);
    object-fit: contain;
}

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

.sponsor-logo--main {
    max-height: 120px;
    margin: 0 auto;
    display: block;
}

.sponsor-logo--pzszach {
    max-height: 160px;
}

/* ============================================
   ORGANIZERS SECTION
   ============================================ */
.organizers-section {
    background-color: var(--color-bg);
    padding: var(--spacing-2xl) 0;
}

.organizers-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
    max-width: 900px;
    margin: 0 auto;
}

.organizer-card {
    text-align: center;
    padding: var(--spacing-md);
}

.organizer-image-wrapper {
    width: 160px;
    height: 160px;
    margin: 0 auto var(--spacing-md);
    border-radius: 50%;
    overflow: hidden;
    box-shadow: var(--shadow-md);
    border: 4px solid var(--color-white);
    transition: all var(--transition-medium);
}

.organizer-card:hover .organizer-image-wrapper {
    transform: scale(1.05);
    box-shadow: var(--shadow-lg);
}

.organizer-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.organizer-name {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: 0.25rem;
}

.organizer-role {
    font-size: 0.95rem;
    color: var(--color-accent);
    font-weight: 500;
    margin-bottom: var(--spacing-xs);
}

.organizer-contact {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    margin-top: 0.75rem;
}

.organizer-phone,
.organizer-email,
.organizer-website {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    color: var(--color-gray);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.organizer-phone:hover,
.organizer-email:hover,
.organizer-website:hover {
    color: var(--color-accent);
}

.organizer-website {
    color: var(--color-accent);
    font-weight: 500;
}

.organizer-website:hover {
    color: var(--color-accent-light);
}

.organizer-icon {
    width: 16px;
    height: 16px;
    flex-shrink: 0;
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
    background-color: var(--color-text);
    color: var(--color-white);
    padding: var(--spacing-lg) 0;
}

.footer-content {
    text-align: center;
}

.footer-copyright {
    font-size: 0.875rem;
    margin-bottom: 0.5rem;
    opacity: 0.9;
}

.footer-credits {
    font-size: 0.8rem;
    opacity: 0.6;
}

/* ============================================
   ANIMATIONS
   ============================================ */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

.animate-fade-in {
    animation: fadeIn 0.8s ease forwards;
}

.animate-fade-in-delay {
    opacity: 0;
    animation: fadeIn 0.8s ease 0.3s forwards;
}

.animate-fade-in-delay-2 {
    opacity: 0;
    animation: fadeIn 0.8s ease 0.6s forwards;
}

.animate-bounce {
    animation: bounce 2s ease-in-out infinite;
}

/* Scroll animations */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.animate-on-scroll.is-visible {
    opacity: 1;
    transform: translateY(0);
}

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */

/* Tablet */
@media (max-width: 992px) {
    :root {
        --spacing-xl: 4rem;
        --spacing-2xl: 5rem;
    }
    
    .tournaments-grid {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    }
    
    .sponsors-grid {
        gap: var(--spacing-lg);
    }
}

/* Mobile */
@media (max-width: 768px) {
    :root {
        --spacing-lg: 3rem;
        --spacing-xl: 3rem;
        --spacing-2xl: 4rem;
    }
    
    html {
        font-size: 15px;
    }
    
    .hero {
        min-height: 100vh;
        min-height: 100dvh;
    }
    
    .hero-logo {
        max-width: 150px;
    }
    
    .hero-buttons {
        flex-direction: column;
        width: 100%;
        padding: 0 var(--spacing-md);
    }
    
    .btn-primary,
    .btn-secondary {
        width: 100%;
        min-width: unset;
    }
    
    .tournament-card {
        flex-direction: column;
        text-align: center;
        padding-top: calc(var(--spacing-md) + 30px);
    }
    
    .tournament-sponsor {
        position: static;
        transform: none;
        justify-content: center;
        margin-bottom: var(--spacing-sm);
    }
    
    .tournament-sponsor-logo--large {
        height: 28px;
        max-width: 90px;
    }
    
    .tournament-card--featured {
        padding-top: var(--spacing-md);
    }
    
    .tournament-date {
        flex-direction: row;
        gap: var(--spacing-xs);
        width: 100%;
        justify-content: center;
    }
    
    .tournament-info {
        align-items: center;
    }
    
    .ranking-badges {
        flex-direction: column;
        align-items: center;
    }
    
    .live-stream-link {
        font-size: 0.9rem;
        padding: 0.75rem 1.25rem;
    }
    
    .tournament-tempo {
        justify-content: center;
    }
    
    .tournament-badge {
        position: static;
        margin-bottom: var(--spacing-sm);
        display: inline-block;
    }
    
    .organizers-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
    
    .sponsors-grid {
        flex-direction: column;
        gap: var(--spacing-lg);
    }
    
    .scroll-indicator {
        bottom: 20px;
    }
}

/* Small mobile */
@media (max-width: 480px) {
    .container {
        padding: 0 var(--spacing-sm);
    }
    
    .tournament-card {
        padding: var(--spacing-sm);
    }
    
    .organizer-image-wrapper {
        width: 120px;
        height: 120px;
    }
}

/* Prefer reduced motion */
@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }
    
    .animate-fade-in,
    .animate-fade-in-delay,
    .animate-fade-in-delay-2 {
        animation: none;
        opacity: 1;
    }
    
    .animate-bounce {
        animation: none;
    }
    
    .animate-on-scroll {
        opacity: 1;
        transform: none;
        transition: none;
    }
    
    .tournament-card,
    .sponsor:hover .sponsor-logo,
    .organizer-card:hover .organizer-image-wrapper {
        transform: none;
    }
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    :root {
        --color-accent: #006630;
    }
    
    .tournament-card {
        border: 2px solid var(--color-text);
    }
}