/* Homepage Styles - SEO-Optimized Rich Content Design */

/* ============================================
   HERO SECTION - Primary Landing Area
   ============================================ */

.hero-section {
    background: linear-gradient(135deg, #0a0a1a 0%, #1a1a3a 50%, #0a0a1a 100%);
    padding: var(--spacing-2xl) 0;
    position: relative;
    overflow: hidden;
    min-height: 500px;
    display: flex;
    align-items: center;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 80%;
    height: 200%;
    background: radial-gradient(ellipse, rgba(59, 130, 246, 0.15) 0%, transparent 60%);
    pointer-events: none;
    animation: pulse-glow 4s ease-in-out infinite;
}

.hero-section::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(59, 130, 246, 0.5), transparent);
}

@keyframes pulse-glow {
    0%, 100% { opacity: 0.5; }
    50% { opacity: 1; }
}

.hero-section .container {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: var(--spacing-2xl);
    align-items: center;
    position: relative;
    z-index: 1;
}

/* Hero Content */
.hero-content {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    background: rgba(220, 38, 38, 0.2);
    border: 1px solid rgba(220, 38, 38, 0.5);
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: 50px;
    font-size: var(--font-size-body-sm);
    color: #f87171;
    width: fit-content;
    animation: badge-pulse 2s ease-in-out infinite;
}

@keyframes badge-pulse {
    0%, 100% { border-color: rgba(220, 38, 38, 0.5); }
    50% { border-color: rgba(220, 38, 38, 1); }
}

.live-pulse {
    width: 8px;
    height: 8px;
    background: #dc2626;
    border-radius: 50%;
    animation: live-blink 1s ease-in-out infinite;
}

@keyframes live-blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.3; }
}

.hero-title {
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.hero-title-main {
    font-size: 2.8rem;
    font-weight: 800;
    color: #fff;
    line-height: 1.2;
}

.hero-title-sub {
    font-size: 2.2rem;
    font-weight: 700;
    background: linear-gradient(135deg, #3b82f6 0%, #60a5fa 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-description {
    font-size: var(--font-size-body-lg);
    color: var(--text-secondary);
    line-height: 1.9;
    margin: 0;
}

.hero-description strong {
    color: var(--text-primary);
}

/* Hero CTA Group */
.hero-cta-group {
    display: flex;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    background: linear-gradient(135deg, #3b82f6 0%, #2563eb 100%);
    color: #fff;
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: var(--radius-lg);
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
}

.btn-primary:hover {
    background: linear-gradient(135deg, #2563eb 0%, #1d4ed8 100%);
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(59, 130, 246, 0.3);
}

.btn-large {
    padding: var(--spacing-md) var(--spacing-xl);
    font-size: var(--font-size-body-lg);
}

.btn-xl {
    padding: var(--spacing-lg) var(--spacing-2xl);
    font-size: 1.2rem;
}

.btn-block {
    width: 100%;
    justify-content: center;
}

.btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    background: transparent;
    color: var(--text-primary);
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: var(--radius-lg);
    text-decoration: none;
    font-weight: 600;
    border: 2px solid var(--bg-tertiary);
    transition: all 0.3s ease;
}

.btn-secondary:hover {
    border-color: var(--primary-accent);
    background: rgba(59, 130, 246, 0.1);
}

.hero-cta {
    flex-direction: row;
}

.hero-cta .btn-text {
    display: flex;
    flex-direction: column;
    text-align: right;
    line-height: 1.3;
}

.hero-cta .btn-text small {
    font-size: var(--font-size-caption);
    font-weight: 400;
    opacity: 0.8;
}

.btn-icon {
    font-size: 1.5rem;
}

.btn-arrow {
    transition: transform 0.3s ease;
}

.btn-primary:hover .btn-arrow {
    transform: translateX(-4px);
}

/* Hero Stats */
.hero-stats {
    display: flex;
    gap: var(--spacing-md);
    flex-wrap: wrap;
    margin-top: var(--spacing-sm);
}

.hero-stat {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2px;
    padding: var(--spacing-sm) var(--spacing-md);
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-md);
    border: 1px solid rgba(255, 255, 255, 0.1);
    min-width: 80px;
}

.hero-stat .stat-number {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-accent);
}

.hero-stat .stat-label {
    font-size: var(--font-size-caption);
    color: var(--text-tertiary);
}

/* Hero Visual */
.hero-visual {
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-visual-content {
    width: 100%;
    aspect-ratio: 1;
    max-width: 400px;
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.1) 0%, rgba(30, 64, 175, 0.2) 100%);
    border-radius: var(--radius-xl);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-md);
    border: 2px solid rgba(59, 130, 246, 0.3);
    position: relative;
}

.floating-badge {
    position: absolute;
    top: var(--spacing-md);
    right: var(--spacing-md);
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    background: rgba(220, 38, 38, 0.9);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-md);
    font-size: var(--font-size-caption);
    color: #fff;
    font-weight: 600;
    animation: float 3s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-5px); }
}

.live-dot {
    width: 6px;
    height: 6px;
    background: #fff;
    border-radius: 50%;
    animation: live-blink 1s ease-in-out infinite;
}

.hero-icon {
    font-size: 6rem;
    animation: bounce 2s ease-in-out infinite;
}

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

.hero-visual-text {
    color: var(--text-secondary);
    font-size: var(--font-size-body);
    margin: 0;
}

.league-icons {
    display: flex;
    gap: var(--spacing-sm);
    font-size: 1.5rem;
}

/* ============================================
   SECTION HEADERS
   ============================================ */

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: var(--spacing-lg);
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.section-header-content {
    flex: 1;
}

.section-title {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0 0 var(--spacing-xs) 0;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.section-icon {
    font-size: 1.5rem;
}

.section-subtitle {
    color: var(--text-secondary);
    font-size: var(--font-size-body);
    margin: 0;
}

.section-cta {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    color: var(--primary-accent);
    text-decoration: none;
    font-weight: 600;
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-md);
    transition: all 0.3s ease;
    white-space: nowrap;
}

.section-cta:hover {
    background: rgba(59, 130, 246, 0.1);
}

.cta-arrow {
    transition: transform 0.3s ease;
}

.section-cta:hover .cta-arrow {
    transform: translateX(-4px);
}

.section-header-centered {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.section-header-centered .section-title {
    justify-content: center;
}

/* ============================================
   FEATURED MATCHES SECTION
   ============================================ */

.featured-matches-section {
    margin-bottom: var(--spacing-2xl);
    padding: var(--spacing-xl);
    background: linear-gradient(135deg, var(--surface) 0%, var(--bg-secondary) 100%);
    border-radius: var(--radius-xl);
    border: 1px solid var(--bg-tertiary);
}

.featured-matches-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.loading-skeleton-grid {
    display: contents;
}

.loading-skeleton-card {
    background: linear-gradient(90deg, var(--bg-secondary) 25%, var(--bg-tertiary) 50%, var(--bg-secondary) 75%);
    background-size: 200% 100%;
    animation: shimmer 1.5s infinite;
    border-radius: var(--radius-lg);
    min-height: 200px;
}

@keyframes shimmer {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

.section-footer-cta {
    display: flex;
    justify-content: center;
}

.section-footer-cta .btn-primary {
    max-width: 500px;
}

.match-count-badge {
    background: rgba(255, 255, 255, 0.2);
    padding: 2px var(--spacing-sm);
    border-radius: var(--radius-sm);
    font-size: var(--font-size-caption);
    margin-right: var(--spacing-sm);
}

.live-indicator {
    width: 8px;
    height: 8px;
    background: #dc2626;
    border-radius: 50%;
    animation: live-blink 1s ease-in-out infinite;
}

/* ============================================
   WHY KORALIVE SECTION - Features
   ============================================ */

.why-section {
    margin-bottom: var(--spacing-2xl);
    padding: var(--spacing-xl) 0;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
}

.feature-card {
    background: var(--surface);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    border: 1px solid var(--bg-tertiary);
    text-align: center;
    transition: all 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-4px);
    border-color: var(--primary-accent);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.feature-icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-md);
    display: block;
}

.feature-title {
    font-size: var(--font-size-h4);
    font-weight: 700;
    color: var(--text-primary);
    margin: 0 0 var(--spacing-sm) 0;
}

.feature-description {
    color: var(--text-secondary);
    font-size: var(--font-size-body);
    line-height: 1.7;
    margin: 0;
}

/* ============================================
   LEAGUES SECTION
   ============================================ */

.leagues-section {
    margin-bottom: var(--spacing-2xl);
    padding: var(--spacing-xl);
    background: linear-gradient(135deg, var(--bg-secondary) 0%, var(--surface) 100%);
    border-radius: var(--radius-xl);
}

.leagues-showcase {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.league-category-card {
    background: var(--surface);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    border: 1px solid var(--bg-tertiary);
}

.league-category-card .category-title {
    font-size: var(--font-size-h4);
    font-weight: 700;
    color: var(--text-primary);
    margin: 0 0 var(--spacing-md) 0;
    padding-bottom: var(--spacing-sm);
    border-bottom: 2px solid var(--primary-accent);
}

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

.leagues-list li {
    padding: var(--spacing-sm) 0;
    color: var(--text-secondary);
    font-size: var(--font-size-body-sm);
    border-bottom: 1px solid var(--bg-tertiary);
}

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

.leagues-list li strong {
    color: var(--text-primary);
    font-weight: 600;
}

.leagues-cta {
    display: flex;
    justify-content: center;
}

/* ============================================
   FAQ SECTION
   ============================================ */

.faq-section {
    margin-bottom: var(--spacing-2xl);
    padding: var(--spacing-xl) 0;
}

.faq-list {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.faq-item {
    background: var(--surface);
    border-radius: var(--radius-lg);
    border: 1px solid var(--bg-tertiary);
    overflow: hidden;
}

.faq-item[open] {
    border-color: var(--primary-accent);
}

.faq-question {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-lg);
    cursor: pointer;
    font-size: var(--font-size-body-lg);
    font-weight: 600;
    color: var(--text-primary);
    list-style: none;
    transition: background 0.3s ease;
}

.faq-question::-webkit-details-marker {
    display: none;
}

.faq-question:hover {
    background: rgba(59, 130, 246, 0.05);
}

.faq-icon {
    font-size: 1.25rem;
}

.faq-answer {
    padding: 0 var(--spacing-lg) var(--spacing-lg);
    color: var(--text-secondary);
    line-height: 1.8;
}

.faq-answer p {
    margin: 0;
}

.faq-answer a {
    color: var(--primary-accent);
    text-decoration: none;
}

.faq-answer a:hover {
    text-decoration: underline;
}

/* ============================================
   ABOUT SECTION - New Design
   ============================================ */

.about-section-new {
    margin-bottom: var(--spacing-2xl);
    padding: var(--spacing-xl);
    background: var(--surface);
    border-radius: var(--radius-xl);
    border: 1px solid var(--bg-tertiary);
}

.about-content-new {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: var(--spacing-2xl);
    align-items: start;
}

.about-text-new {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.about-paragraph-large {
    font-size: var(--font-size-body-lg);
    color: var(--text-secondary);
    line-height: 1.8;
    margin: 0;
}

.about-paragraph-large strong {
    color: var(--text-primary);
}

.about-paragraph {
    font-size: var(--font-size-body);
    color: var(--text-secondary);
    line-height: 1.7;
    margin: 0;
}

.about-features-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-sm);
    margin-top: var(--spacing-md);
}

.about-feature {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    color: var(--text-primary);
    font-size: var(--font-size-body-sm);
}

.feature-check {
    color: var(--live-green);
    font-weight: bold;
}

.about-visual-new {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.about-card {
    background: var(--bg-secondary);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    border: 1px solid var(--bg-tertiary);
    text-align: center;
}

.about-card-icon {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-sm);
}

.about-card h3 {
    font-size: var(--font-size-h4);
    color: var(--text-primary);
    margin: 0 0 var(--spacing-sm) 0;
}

.about-card p {
    color: var(--text-secondary);
    font-size: var(--font-size-body-sm);
    margin: 0;
    line-height: 1.6;
}

/* ============================================
   FINAL CTA SECTION
   ============================================ */

.final-cta-section {
    margin-bottom: var(--spacing-2xl);
    padding: var(--spacing-2xl);
    background: linear-gradient(135deg, #1e3a8a 0%, #1e40af 50%, #3b82f6 100%);
    border-radius: var(--radius-xl);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.final-cta-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Cpath d='M30 0l30 30-30 30L0 30z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    pointer-events: none;
}

.final-cta-content {
    position: relative;
    z-index: 1;
}

.final-cta-title {
    font-size: 2rem;
    font-weight: 700;
    color: #fff;
    margin: 0 0 var(--spacing-md) 0;
}

.final-cta-text {
    font-size: var(--font-size-body-lg);
    color: rgba(255, 255, 255, 0.9);
    margin: 0 0 var(--spacing-lg) 0;
}

.final-cta-section .btn-primary {
    background: #fff;
    color: #1e40af;
}

.final-cta-section .btn-primary:hover {
    background: rgba(255, 255, 255, 0.9);
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

/* ============================================
   NAV LIVE LINK
   ============================================ */

.nav-link-live {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    background: rgba(220, 38, 38, 0.1);
    border: 1px solid rgba(220, 38, 38, 0.3);
    border-radius: var(--radius-md);
    padding: var(--spacing-xs) var(--spacing-sm) !important;
}

.nav-link-live:hover {
    background: rgba(220, 38, 38, 0.2);
    border-color: rgba(220, 38, 38, 0.5);
}

/* ============================================
   FOOTER ENHANCEMENTS
   ============================================ */

.footer-top {
    padding-bottom: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
    border-bottom: 1px solid var(--bg-tertiary);
}

.footer-brand {
    max-width: 400px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
}

.logo-icon-small {
    font-size: 1.5rem;
}

.logo-text-small {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
}

.footer-tagline {
    color: var(--text-secondary);
    font-size: var(--font-size-body-sm);
    line-height: 1.7;
    margin: 0;
}

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

@media (max-width: 1024px) {
    .hero-section .container {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-content {
        align-items: center;
    }
    
    .hero-title-main {
        font-size: 2.2rem;
    }
    
    .hero-title-sub {
        font-size: 1.8rem;
    }
    
    .hero-cta-group {
        justify-content: center;
    }
    
    .hero-stats {
        justify-content: center;
    }
    
    .hero-visual {
        display: none;
    }
    
    .featured-matches-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .leagues-showcase {
        grid-template-columns: 1fr;
    }
    
    .about-content-new {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .hero-section {
        padding: var(--spacing-xl) 0;
        min-height: auto;
    }
    
    .hero-title-main {
        font-size: 1.8rem;
    }
    
    .hero-title-sub {
        font-size: 1.4rem;
    }
    
    .hero-description {
        font-size: var(--font-size-body);
    }
    
    .hero-cta-group {
        flex-direction: column;
        width: 100%;
    }
    
    .hero-cta-group .btn-primary,
    .hero-cta-group .btn-secondary {
        width: 100%;
        justify-content: center;
    }
    
    .hero-stats {
        flex-wrap: wrap;
    }
    
    .hero-stat {
        flex: 1;
        min-width: 70px;
    }
    
    .section-header {
        flex-direction: column;
    }
    
    .featured-matches-section {
        padding: var(--spacing-md);
    }
    
    .featured-matches-grid {
        grid-template-columns: 1fr;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .section-title {
        font-size: 1.4rem;
    }
    
    .about-features-grid {
        grid-template-columns: 1fr;
    }
    
    .final-cta-section {
        padding: var(--spacing-xl);
    }
    
    .final-cta-title {
        font-size: 1.5rem;
    }
}

@media (max-width: 480px) {
    .hero-title-main {
        font-size: 1.5rem;
    }
    
    .hero-title-sub {
        font-size: 1.2rem;
    }
    
    .hero-stat .stat-number {
        font-size: 1.2rem;
    }
    
    .btn-large {
        padding: var(--spacing-sm) var(--spacing-md);
        font-size: var(--font-size-body);
    }
}