/* Hero Section */
.hero {
    position: relative;
    height: 100vh;
    min-height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.hero-video-wrapper {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

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

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to right, rgba(10,10,12,0.98) 0%, rgba(10,10,12,0.9) 50%, rgba(10,10,12,0.8) 100%);
    z-index: 2;
}

.hero-content {
    position: relative;
    z-index: 3;
    width: 100%;
    max-width: 1200px;
    padding: 0 var(--spacing-sm);
    text-align: left;
}

.hero-subtitle {
    font-size: 1.2rem;
    color: var(--color-accent-gold);
    text-transform: uppercase;
    letter-spacing: 3px;
    margin-bottom: var(--spacing-sm);
    font-weight: 600;
}

.hero-title {
    font-size: 4.5rem;
    line-height: 1.1;
    margin-bottom: var(--spacing-sm);
    text-shadow: 0 5px 15px rgba(0,0,0,0.5);
}

.hero-description {
    font-size: 1.2rem;
    max-width: 600px;
    margin-bottom: var(--spacing-md);
    color: var(--color-text-secondary);
}

.hero-actions {
    display: flex;
    gap: var(--spacing-sm);
}

/* Generic Page Header */
.page-header {
    position: relative;
    padding: calc(var(--spacing-xl) + 80px) 0 calc(var(--spacing-xl) + 10px);
    background:
        radial-gradient(ellipse 60% 80% at center 40%, rgba(212, 175, 55, 0.13) 0%, rgba(0, 0, 0, 0) 70%),
        linear-gradient(180deg, var(--color-bg-secondary) 0%, var(--color-bg-primary) 100%);
    text-align: center;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    overflow: hidden;
}

.page-header::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        radial-gradient(circle at 20% 30%, rgba(212, 175, 55, 0.06) 0%, transparent 25%),
        radial-gradient(circle at 80% 70%, rgba(212, 175, 55, 0.05) 0%, transparent 25%);
    pointer-events: none;
}

.page-header > .container {
    position: relative;
    z-index: 1;
}

.page-title {
    font-size: 3.8rem;
    margin-bottom: 0;
    letter-spacing: 1px;
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.6);
}

.page-subtitle {
    color: var(--color-accent-gold);
    font-size: 0.95rem;
    text-transform: uppercase;
    letter-spacing: 5px;
    margin-bottom: 14px;
    font-weight: 600;
}

.page-header-desc {
    color: var(--color-text-muted);
    max-width: 620px;
    margin: 22px auto 0;
    line-height: 1.7;
    font-size: 1.05rem;
}

.page-header-divider {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 14px;
    margin-top: 30px;
}

.page-header-divider .line {
    width: 70px;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(212, 175, 55, 0.8), transparent);
}

.page-header-divider .diamond {
    width: 7px;
    height: 7px;
    background: var(--color-accent-gold);
    transform: rotate(45deg);
    box-shadow: 0 0 10px rgba(212, 175, 55, 0.7);
}

@media (max-width: 768px) {
    .page-title {
        font-size: 2.6rem;
    }
    .page-subtitle {
        font-size: 0.8rem;
        letter-spacing: 3px;
    }
    .page-header {
        padding: calc(var(--spacing-xl) + 50px) 0 var(--spacing-xl);
    }
    .page-header-divider .line {
        width: 50px;
    }
}

/* Page Content */
.page-content {
    padding: var(--spacing-xl) 0;
    min-height: 50vh;
}

/* Feature Grid */
.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

/* Contact Info */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
}

.contact-info {
    font-size: 1.1rem;
}

.contact-item {
    margin-bottom: var(--spacing-md);
}

.contact-item h4 {
    color: var(--color-accent-gold);
    margin-bottom: 5px;
}

.contact-form {
    background: var(--color-bg-secondary);
    padding: var(--spacing-md);
    border-radius: 8px;
    border: 1px solid rgba(255,255,255,0.05);
}

.form-group {
    margin-bottom: var(--spacing-sm);
}

.form-control {
    width: 100%;
    padding: 12px 15px;
    background: var(--color-bg-tertiary);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 4px;
    color: var(--color-text-primary);
    font-family: var(--font-body);
    transition: border-color var(--transition-fast), background-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-control:focus {
    outline: none;
    border-color: var(--color-accent-gold);
}

/* Validation feedback (only after user interaction, not on page load) */
.form-control:user-valid {
    border-color: rgba(40, 167, 69, 0.55);
    background-color: rgba(40, 167, 69, 0.04);
}

.form-control:user-valid:focus {
    box-shadow: 0 0 0 3px rgba(40, 167, 69, 0.12);
}

.form-control:user-invalid {
    border-color: rgba(220, 53, 69, 0.6);
    background-color: rgba(220, 53, 69, 0.05);
}

.form-control:user-invalid:focus {
    box-shadow: 0 0 0 3px rgba(220, 53, 69, 0.12);
    border-color: rgba(220, 53, 69, 0.8);
}

textarea.form-control {
    min-height: 120px;
    resize: vertical;
}

@media (max-width: 768px) {
    .hero-title {
        font-size: 3rem;
    }
    
    .hero-content {
        text-align: center;
    }
    
    .hero-overlay {
        background: linear-gradient(to bottom, rgba(10,10,12,0.95) 0%, rgba(10,10,12,0.98) 100%);
    }
    
    .hero-actions {
        justify-content: center;
        flex-direction: column;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
    }
}

/* Alianzas Grid */
.alianzas-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--spacing-lg);
    margin-top: var(--spacing-md);
}

.alianza-card {
    text-align: center;
    width: 180px;
}

.alianza-logo {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 50%;
    width: 150px;
    height: 150px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 15px;
    padding: 20px;
    transition: transform var(--transition-normal), background var(--transition-normal);
}

.alianza-card:hover .alianza-logo {
    transform: scale(1.05);
    background: rgba(255, 255, 255, 0.1);
}

.alianza-logo img {
    max-height: 100%;
    max-width: 100%;
    object-fit: contain;
    filter: drop-shadow(0 0 10px rgba(255,255,255,0.2));
}

/* Team Grid */
.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-md);
}

/* Accordion */
.accordion {
    max-width: 800px;
    margin: 0 auto;
}

.accordion-item {
    background: var(--color-bg-secondary);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 8px;
    margin-bottom: 10px;
    overflow: hidden;
}

.accordion-header {
    width: 100%;
    padding: 20px;
    background: none;
    border: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: var(--color-text-primary);
    cursor: pointer;
    font-family: var(--font-heading);
    text-align: left;
    transition: background var(--transition-fast);
}

.accordion-header:hover {
    background: rgba(255, 255, 255, 0.02);
}

.accordion-header h3 {
    margin: 0;
    font-size: 1.2rem;
}

.accordion-icon {
    font-size: 1.5rem;
    font-weight: 300;
    transition: transform var(--transition-fast);
    color: var(--color-accent-gold);
}

.accordion-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-normal);
}

.accordion-body {
    padding: 0 20px 20px;
    color: var(--color-text-secondary);
}

.accordion-item.active .accordion-content {
    max-height: 1000px; /* Arbitrary large number to allow animation */
}

.accordion-item.active .accordion-icon {
    transform: rotate(45deg);
}

/* Premium Alianzas Enhancement */
.alianzas-premium-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-lg);
}

.premium-glass-card {
    background: rgba(255, 255, 255, 0.03);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 12px;
    padding: var(--spacing-md);
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hover-glow:hover {
    transform: translateY(-10px) scale(1.02);
    border-color: rgba(212, 175, 55, 0.5);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.5), 0 0 20px rgba(212, 175, 55, 0.1);
    background: rgba(255, 255, 255, 0.05);
}

.hover-glow::before {
    content: '';
    position: absolute;
    top: 0; left: -100%;
    width: 50%; height: 100%;
    background: linear-gradient(to right, transparent, rgba(255,255,255,0.05), transparent);
    transform: skewX(-20deg);
    transition: left 0.7s ease;
}

.hover-glow:hover::before {
    left: 200%;
}

.logo-wrapper {
    height: 120px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--spacing-sm);
    transition: transform 0.4s ease;
}

.hover-glow:hover .logo-wrapper {
    transform: scale(1.1);
}

.logo-wrapper img {
    max-height: 90px;
    filter: drop-shadow(0 5px 10px rgba(0,0,0,0.5));
}

.featured-logo-container {
    position: relative;
    padding: var(--spacing-md);
    z-index: 1;
}

.floating-logo {
    max-width: 280px;
    animation: float 6s ease-in-out infinite;
    filter: drop-shadow(0 15px 25px rgba(0,0,0,0.8));
    position: relative;
    z-index: 2;
}

.glow-effect {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 150px;
    height: 150px;
    background: radial-gradient(circle, rgba(212,175,55,0.4) 0%, transparent 70%);
    border-radius: 50%;
    z-index: 1;
    filter: blur(20px);
}

.badge-2027 {
    display: inline-block;
    background: var(--gradient-gold);
    color: #000;
    font-weight: bold;
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 0.85rem;
    margin-bottom: 15px;
    text-transform: uppercase;
    letter-spacing: 1px;
    box-shadow: 0 4px 15px rgba(212, 175, 55, 0.4);
}

.event-details-small {
    background: rgba(0,0,0,0.3);
    padding: 10px;
    border-radius: 6px;
    margin-top: 15px;
    font-size: 0.9rem;
    border: 1px solid rgba(255,255,255,0.05);
}

.event-details-small p {
    margin-bottom: 5px;
    color: #e0e0e0;
}

.event-details-small p:last-child {
    margin-bottom: 0;
}

@keyframes float {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-15px); }
    100% { transform: translateY(0px); }
}

/* Avatar Placeholder */
.team-avatar-placeholder {
    width: 100px;
    height: 100px;
    margin: 0 auto;
    background: radial-gradient(circle at top right, rgba(212,175,55,0.2) 0%, rgba(20,20,25,1) 80%);
    border: 2px solid rgba(212,175,55,0.3);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255,255,255,0.5);
    box-shadow: inset 0 0 20px rgba(0,0,0,0.5);
    transition: all 0.4s ease;
}

.team-avatar-placeholder svg {
    width: 40px;
    height: 40px;
}

.hover-glow:hover .team-avatar-placeholder {
    border-color: rgba(212,175,55,0.8);
    color: var(--color-accent-gold);
    box-shadow: 0 0 15px rgba(212,175,55,0.3), inset 0 0 20px rgba(0,0,0,0.5);
}

/* Premium Tables */
.premium-table-container {
    width: 100%;
    overflow-x: auto;
    margin-bottom: var(--spacing-md);
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.premium-table {
    width: 100%;
    border-collapse: collapse;
    text-align: left;
    color: var(--color-text-primary);
}

.premium-table th {
    background: rgba(212, 175, 55, 0.1);
    color: var(--color-accent-gold);
    padding: 15px;
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.9rem;
    letter-spacing: 1px;
    border-bottom: 1px solid rgba(212, 175, 55, 0.3);
}

.premium-table td {
    padding: 15px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    transition: background 0.3s ease;
}

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

.premium-table tr:hover td {
    background: rgba(255, 255, 255, 0.05);
}

/* Technical Badges */
.badge-time {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(212, 175, 55, 0.15);
    border: 1px solid rgba(212, 175, 55, 0.4);
    color: var(--color-accent-gold);
    padding: 8px 16px;
    border-radius: 20px;
    font-weight: 600;
    font-size: 1.1rem;
    margin: 10px 10px 10px 0;
}

.badge-info {
    display: inline-block;
    background: rgba(255, 255, 255, 0.1);
    color: #fff;
    padding: 4px 10px;
    border-radius: 12px;
    font-size: 0.8rem;
    margin-right: 5px;
}

.badge-exclusive {
    background: linear-gradient(45deg, rgba(212, 175, 55, 0.8), rgba(200, 150, 30, 0.8));
    color: #000;
    font-weight: 700;
    border: none;
}

/* Super Nationals — Hero floating logo + radial glow */
@keyframes float {
    0%   { transform: translateY(0px); }
    50%  { transform: translateY(-15px); }
    100% { transform: translateY(0px); }
}

.floating-logo {
    animation: float 4s ease-in-out infinite;
    position: relative;
    z-index: 2;
}

.hero-glow-bg {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 60%;
    height: 60%;
    background: radial-gradient(circle, rgba(212, 175, 55, 0.2) 0%, rgba(0, 0, 0, 0) 70%);
    z-index: 1;
    pointer-events: none;
}