/* ===========================
   Variables y Reset
   =========================== */
:root {
    /* Colores del manual de identidad */
    --color-rojo-oscuro: #31070A;
    --color-naranja-intenso: #E94A28;
    --color-azul-oscuro: #171725;
    --color-naranja-claro: #FFF6E7;
    --color-dorado: #FCD34D;
    
    /* Gradientes */
    --gradient-primary: linear-gradient(135deg, var(--color-naranja-intenso), #ff6b45);
    --gradient-dark: linear-gradient(180deg, var(--color-azul-oscuro), var(--color-rojo-oscuro));
    
    /* Fuentes del manual */
    --font-primary: 'Poppins', sans-serif;
    
    /* Sombras */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.2);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.3);
    --shadow-glow: 0 0 20px rgba(232, 74, 39, 0.3);
    
    /* Espaciado */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;
    
    /* Transiciones */
    --transition-fast: 0.2s ease;
    --transition-smooth: 0.3s ease;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    background-color: var(--color-azul-oscuro);
    color: var(--color-naranja-claro);
    line-height: 1.6;
    overflow-x: hidden;

    opacity: 0;
    transition: opacity 0.3s ease;
}
body.is-loaded {
  opacity: 1;
}

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

a {
    text-decoration: none;
    color: inherit;
}

ul {
    list-style: none;
}

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

/* ===========================
   Navigation
   =========================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(23, 23, 37, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(232, 74, 39, 0.1);
    transition: var(--transition-smooth);
}

.nav-content {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-sm) 0;
}

.logo-section {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}
.logo-link {
  cursor: pointer;
}

.logo-link:focus-visible {
  outline: 2px solid rgba(232, 74, 39, 0.8);
  outline-offset: 6px;
  border-radius: 8px;
}


.logo {
    width: 45px;
    height: 45px;
    object-fit: contain;
}

.logo-text {
    display: flex;
    flex-direction: column;
    line-height: 1;
}

.brand-name {
    font-size: 1.5rem;
    font-weight: 800;
    letter-spacing: 0.1em;
    color: var(--color-naranja-claro);
}

.brand-accent {
    color: var(--color-naranja-intenso);
}

.brand-subtitle {
    font-size: 0.65rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    color: rgba(255, 246, 231, 0.5);
    text-transform: uppercase;
    margin-top: 2px;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.nav-link {
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: rgba(255, 246, 231, 0.7);
    transition: var(--transition-fast);
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-naranja-intenso);
    transition: var(--transition-smooth);
}

.nav-link:hover {
    color: var(--color-naranja-claro);
}

.nav-link:hover::after {
    width: 100%;
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    color: var(--color-naranja-claro);
    cursor: pointer;
    padding: var(--spacing-xs);
}

/* ===========================
   Buttons
   =========================== */
.btn-primary {
    background: var(--color-naranja-intenso);
    color: var(--color-naranja-claro);
    padding: 0.75rem 1.5rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-size: 0.875rem;
    border-radius: 4px;
    transition: var(--transition-smooth);
    box-shadow: var(--shadow-glow);
    border: none;
    cursor: pointer;
}

.btn-primary:hover {
    background: #ff5a35;
    transform: translateY(-2px);
    box-shadow: 0 6px 24px rgba(232, 74, 39, 0.4);
}

.btn-hero-primary {
    position: relative;
    background: var(--color-naranja-intenso);
    color: var(--color-naranja-claro);
    padding: 1.25rem 3rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    font-size: 1rem;
    border-radius: 4px;
    overflow: hidden;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-smooth);
    box-shadow: 0 4px 20px rgba(232, 74, 39, 0.4);
}

.btn-hero-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(232, 74, 39, 0.6);
}

.btn-text {
    position: relative;
    z-index: 2;
}

.btn-shine {
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: 0.5s;
}

.btn-hero-primary:hover .btn-shine {
    left: 100%;
}

.btn-hero-secondary {
    background: transparent;
    color: var(--color-naranja-claro);
    padding: 1.25rem 3rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    font-size: 1rem;
    border: 2px solid rgba(255, 246, 231, 0.3);
    border-radius: 4px;
    transition: var(--transition-smooth);
}

.btn-hero-secondary:hover {
    background: rgba(255, 246, 231, 0.05);
    border-color: var(--color-naranja-claro);
}

/* ===========================
   Hero Section
   =========================== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding-top: 80px;
}

.hero-background {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.hero-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.3;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom, rgba(23, 23, 37, 0.7), var(--color-azul-oscuro));
}

.hero-container {
    position: relative;
    z-index: 10;
}

.hero-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: var(--spacing-xl) 0;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: 0.5rem 1.5rem;
    background: rgba(232, 74, 39, 0.1);
    border: 1px solid rgba(232, 74, 39, 0.3);
    border-radius: 50px;
    margin-bottom: var(--spacing-md);
}

.pulse-dot {
    width: 8px;
    height: 8px;
    background: var(--color-naranja-intenso);
    border-radius: 50%;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
        transform: scale(1);
    }
    50% {
        opacity: 0.5;
        transform: scale(1.2);
    }
}

.badge-text {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--color-naranja-intenso);
    letter-spacing: 0.15em;
    text-transform: uppercase;
}

.hero-title {
    font-size: clamp(3rem, 10vw, 7rem);
    font-weight: 900;
    line-height: 0.9;
    letter-spacing: -0.02em;
    text-transform: uppercase;
    margin-bottom: var(--spacing-md);
}

.hero-title-accent {
    background: linear-gradient(135deg, var(--color-naranja-intenso), #ff8a6b);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: 0 0 40px rgba(232, 74, 39, 0.3);
}

.hero-description {
    font-size: 1.125rem;
    max-width: 700px;
    color: rgba(255, 246, 231, 0.8);
    margin-bottom: var(--spacing-lg);
    line-height: 1.8;
}

.hero-actions {
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
    flex-wrap: wrap;
    justify-content: center;
}

.hero-stats {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    background: rgba(23, 23, 37, 0.7);
    backdrop-filter: blur(10px);
    padding: var(--spacing-md);
    border-radius: 12px;
    border: 1px solid rgba(232, 74, 39, 0.1);
}

.stat-item {
    text-align: center;
}

.stat-value {
    font-size: 2rem;
    font-weight: 800;
    color: var(--color-naranja-intenso);
    line-height: 1;
}

.stat-label {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: rgba(255, 246, 231, 0.5);
    margin-top: var(--spacing-xs);
    font-weight: 600;
}

.stat-divider {
    width: 1px;
    height: 40px;
    background: rgba(255, 246, 231, 0.1);
}

/* ===========================
   Tournament Section
   =========================== */
.tournament {
    padding: var(--spacing-xl) 0;
    position: relative;
}

.section-header {
    margin-bottom: var(--spacing-lg);
}

.section-header.centered {
    text-align: center;
}

.section-pretitle {
    display: block;
    font-size: 0.875rem;
    font-weight: 700;
    color: var(--color-dorado);
    text-transform: uppercase;
    letter-spacing: 0.2em;
    margin-bottom: var(--spacing-xs);
}

.section-title {
    font-size: clamp(2.5rem, 5vw, 3.5rem);
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: -0.02em;
    color: var(--color-naranja-claro);
}

.title-accent {
    color: var(--color-naranja-intenso);
}

.title-accent-gold {
    background: linear-gradient(135deg, var(--color-dorado), #ffd966);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-description {
    font-size: 1rem;
    color: rgba(255, 246, 231, 0.7);
    max-width: 600px;
    margin-top: var(--spacing-sm);
}

.tournament-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-md);
}

.tournament-card {
    position: relative;
    background: rgba(49, 7, 10, 0.3);
    border: 1px solid rgba(232, 74, 39, 0.2);
    padding: var(--spacing-md);
    border-radius: 8px;
    transition: var(--transition-smooth);
    overflow: hidden;
}

.tournament-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, var(--color-naranja-intenso), transparent);
    transform: scaleX(0);
    transform-origin: left;
    transition: var(--transition-smooth);
}

.tournament-card:hover {
    background: rgba(49, 7, 10, 0.5);
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(232, 74, 39, 0.2);
}

.tournament-card:hover::before {
    transform: scaleX(1);
}

.card-icon {
    width: 60px;
    height: 60px;
    background: var(--color-azul-oscuro);
    border: 1px solid rgba(232, 74, 39, 0.3);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--spacing-md);
    transition: var(--transition-smooth);
}

.tournament-card:hover .card-icon {
    transform: scale(1.1);
    background: rgba(232, 74, 39, 0.1);
}

.card-icon .material-icons {
    font-size: 2rem;
    color: var(--color-naranja-intenso);
}

.card-title {
    font-size: 1.5rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--spacing-sm);
    color: var(--color-naranja-claro);
}

.card-description {
    font-size: 0.95rem;
    color: rgba(255, 246, 231, 0.7);
    line-height: 1.6;
    margin-bottom: var(--spacing-md);
}

.card-phase {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--color-naranja-intenso);
    text-transform: uppercase;
    letter-spacing: 0.15em;
    opacity: 0;
    transform: translateY(10px);
    transition: var(--transition-smooth);
}

.tournament-card:hover .card-phase {
    opacity: 1;
    transform: translateY(0);
}

/* ===========================
   Champions Section
   =========================== */
.champions {
    position: relative;
    padding: var(--spacing-xl) 0;
    background: linear-gradient(180deg, var(--color-azul-oscuro), var(--color-rojo-oscuro));
}

.champions-background {
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at center, rgba(252, 211, 77, 0.05), transparent);
    pointer-events: none;
}

.champion-card {
    display: grid;
    grid-template-columns: 1fr 2fr;
    background: rgba(23, 23, 37, 0.6);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(252, 211, 77, 0.2);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 0 50px rgba(252, 211, 77, 0.1);
}

.champion-left {
    background: linear-gradient(135deg, rgba(49, 7, 10, 0.8), rgba(23, 23, 37, 0.8));
    padding: var(--spacing-lg);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    border-right: 1px solid rgba(252, 211, 77, 0.1);
    position: relative;
}

.champion-left::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, var(--color-dorado), transparent);
}

.champion-trophy-container {
    position: relative;
    margin-bottom: var(--spacing-md);
}

.trophy-glow {
    position: absolute;
    inset: 0;
    background: var(--color-dorado);
    border-radius: 50%;
    filter: blur(40px);
    opacity: 0.2;
    transition: var(--transition-smooth);
}

.champion-left:hover .trophy-glow {
    opacity: 0.4;
}

.trophy-icon {
    position: relative;
    width: 180px;
    height: 180px;
    background: rgba(0, 0, 0, 0.8);
    border: 4px solid var(--color-dorado);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 0 30px rgba(252, 211, 77, 0.3);
}

.trophy-icon .material-icons {
    font-size: 5rem;
    color: var(--color-dorado);
}

.champion-badge {
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--color-dorado);
    color: var(--color-rojo-oscuro);
    padding: 0.4rem 1rem;
    font-size: 0.75rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    border-radius: 20px;
    box-shadow: var(--shadow-md);
    white-space: nowrap;
}

.champion-name {
    font-size: 2.5rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    line-height: 1;
    margin-bottom: var(--spacing-sm);
    color: var(--color-naranja-claro);
}

.champion-info {
    font-size: 0.875rem;
    color: rgba(255, 246, 231, 0.5);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-weight: 600;
}

.champion-right {
    padding: var(--spacing-lg);
    background: rgba(30, 41, 59, 0.3);
}

.champion-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.champion-stat {
    background: rgba(23, 23, 37, 0.6);
    border: 1px solid rgba(255, 246, 231, 0.1);
    padding: var(--spacing-md);
    border-radius: 8px;
    text-align: center;
    transition: var(--transition-smooth);
}

.champion-stat:hover {
    transform: translateY(-5px);
    border-color: var(--color-dorado);
}

.stat-number {
    font-size: 2rem;
    font-weight: 800;
    color: var(--color-dorado);
    line-height: 1;
}

.stat-text {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: rgba(255, 246, 231, 0.5);
    margin-top: var(--spacing-xs);
    font-weight: 600;
}

.champion-details {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
}

.roster-title,
.highlight-title {
    font-size: 0.875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--color-naranja-claro);
    margin-bottom: var(--spacing-md);
    padding-left: var(--spacing-sm);
    border-left: 3px solid var(--color-naranja-intenso);
}

.highlight-title {
    border-left-color: var(--color-naranja-intenso);
}

.roster-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.roster-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: var(--spacing-xs);
    border-bottom: 1px solid rgba(255, 246, 231, 0.1);
    font-size: 0.95rem;
}

.role {
    color: rgba(255, 246, 231, 0.6);
    font-weight: 500;
}

.player {
    font-weight: 700;
    color: var(--color-naranja-claro);
}

.player.mvp {
    color: var(--color-dorado);
}

.mvp-badge {
    display: inline-block;
    background: rgba(252, 211, 77, 0.2);
    color: var(--color-dorado);
    padding: 0.2rem 0.5rem;
    font-size: 0.65rem;
    border-radius: 4px;
    margin-left: var(--spacing-xs);
}

.video-thumbnail {
    position: relative;
    height: 200px;
    background: linear-gradient(135deg, rgba(100, 100, 100, 0.3), rgba(30, 30, 30, 0.6));
    border-radius: 8px;
    overflow: hidden;
    cursor: pointer;
    border: 1px solid rgba(255, 246, 231, 0.1);
    transition: var(--transition-smooth);
}

.video-thumbnail:hover {
    border-color: var(--color-naranja-intenso);
    transform: scale(1.02);
}

.video-thumbnail::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.8), transparent);
}

.play-button {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 60px;
    height: 60px;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-smooth);
    z-index: 2;
}

.video-thumbnail:hover .play-button {
    transform: translate(-50%, -50%) scale(1.15);
    background: rgba(255, 255, 255, 0.25);
}

.play-button .material-icons {
    font-size: 2rem;
    color: var(--color-naranja-claro);
}

.video-info {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: var(--spacing-md);
    z-index: 2;
}

.video-title {
    font-weight: 700;
    color: var(--color-naranja-claro);
    font-size: 0.95rem;
}

.video-label {
    font-size: 0.75rem;
    color: var(--color-dorado);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-top: 4px;
}

/* ===== Champion Spotlight: placeholders (Primera edición) ===== */
.champion-badge.vacant {
  background: rgba(252, 211, 77, 0.9);
  color: var(--color-rojo-oscuro);
}

.placeholder {
  opacity: 0.8;
}

.placeholder-muted {
  color: rgba(255, 246, 231, 0.55);
  font-weight: 600;
}

.placeholder-team {
  opacity: 0.95;
}

.btn-champion-cta {
  margin-top: var(--spacing-md);
  box-shadow: 0 6px 24px rgba(232, 74, 39, 0.35);
}

.video-thumbnail.video-thumbnail-locked {
  border-style: dashed;
  border-color: rgba(252, 211, 77, 0.35);
}

/* FIX: evitar superposición lock + texto en thumbnail locked */
.video-thumbnail-locked {
  position: relative;
}

/* el overlay detrás del contenido */
.video-thumbnail-locked::before {
  z-index: 1;
}

/* contenido arriba del overlay */
.video-thumbnail-locked .play-button,
.video-thumbnail-locked .video-info {
  z-index: 2;
}

/* mover el lock más arriba para que no tape el texto */
.video-thumbnail-locked .play-button {
  top: 35%;
  width: 56px;
  height: 56px;
}

/* darle un panel oscuro al texto para que se lea perfecto */
.video-thumbnail-locked .video-info {
  background: rgba(0, 0, 0, 0.55);
  backdrop-filter: blur(6px);
  border-top: 1px solid rgba(255, 246, 231, 0.08);
}

/* opcional: un poquito de sombra al título */
.video-thumbnail-locked .video-title {
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.6);
}


.champion-note {
  margin-top: 0.75rem;
  font-size: 0.8rem;
  color: rgba(255, 246, 231, 0.5);
  line-height: 1.5;
}


/* ===========================
   Schedule Section
   =========================== */
.schedule {
    padding: var(--spacing-xl) 0;
    background: var(--color-azul-oscuro);
}

.timeline {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
}

.timeline-line {
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(to bottom, 
        var(--color-naranja-intenso),
        rgba(232, 74, 39, 0.3),
        var(--color-dorado)
    );
    transform: translateX(-50%);
}

.timeline-item {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: var(--spacing-md);
    align-items: center;
    margin-bottom: var(--spacing-lg);
}

.timeline-content {
    padding: var(--spacing-md);
}

.timeline-content.left {
    text-align: right;
}

.timeline-content.right {
    text-align: left;
}

.timeline-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-naranja-claro);
    margin-bottom: var(--spacing-xs);
    transition: var(--transition-fast);
}

.timeline-item:hover .timeline-title {
    color: var(--color-naranja-intenso);
}

.timeline-description {
    font-size: 0.95rem;
    color: rgba(255, 246, 231, 0.7);
}

.timeline-dot {
    position: relative;
    width: 16px;
    height: 16px;
    background: var(--color-azul-oscuro);
    border: 3px solid rgba(232, 74, 39, 0.5);
    border-radius: 50%;
    z-index: 10;
    transition: var(--transition-smooth);
}

.timeline-dot.active {
    border-color: var(--color-naranja-intenso);
    box-shadow: 0 0 20px rgba(232, 74, 39, 0.5);
}

.timeline-dot.gold {
    border-color: var(--color-dorado);
    box-shadow: 0 0 20px rgba(252, 211, 77, 0.5);
}

.timeline-item:hover .timeline-dot {
    transform: scale(1.5);
}

.timeline-date {
    display: inline-block;
    background: rgba(49, 7, 10, 0.5);
    border: 1px solid rgba(255, 246, 231, 0.1);
    padding: 0.5rem 1rem;
    border-radius: 6px;
    font-weight: 800;
    font-size: 1.125rem;
    color: var(--color-naranja-claro);
}

.timeline-date.gold {
    color: var(--color-dorado);
    border-color: var(--color-dorado);
}

/* ===========================
   Registration Section
   =========================== */
.registration {
    position: relative;
    padding: var(--spacing-xl) 0;
    background: var(--color-rojo-oscuro);
}

.registration-background {
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, 
        var(--color-azul-oscuro),
        rgba(23, 23, 37, 0.9),
        transparent
    );
}

.registration-grid {
    position: relative;
    z-index: 10;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    align-items: center;
}

.registration-logo {
    width: 80px;
    height: 80px;
    opacity: 0.8;
    margin-bottom: var(--spacing-md);
}

.registration-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 800;
    text-transform: uppercase;
    line-height: 1.1;
    margin-bottom: var(--spacing-md);
    color: var(--color-naranja-claro);
}

.registration-description {
    font-size: 1.125rem;
    color: rgba(255, 246, 231, 0.8);
    line-height: 1.8;
    margin-bottom: var(--spacing-lg);
    max-width: 500px;
}

.registration-benefits {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.benefit-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    color: rgba(255, 246, 231, 0.9);
}

.benefit-item .material-icons {
    color: var(--color-naranja-intenso);
    font-size: 1.5rem;
}

.registration-form-container {
    background: rgba(30, 41, 59, 0.8);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 246, 231, 0.1);
    padding: var(--spacing-lg);
    border-radius: 12px;
    box-shadow: var(--shadow-lg);
}

/* Registration CTA (sin formulario) */
.registration-cta {
  text-align: center;
}

.registration-cta-logo {
  width: 120px;
  height: 120px;
  margin: 0 auto var(--spacing-md);
  opacity: 0.95;
  filter: drop-shadow(0 10px 30px rgba(0,0,0,0.35));
}

.registration-cta-text {
  font-size: 1rem;
  color: rgba(255, 246, 231, 0.75);
  line-height: 1.7;
  margin-bottom: var(--spacing-md);
}


.form-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-naranja-claro);
    margin-bottom: var(--spacing-md);
}

.registration-form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-label {
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: rgba(255, 246, 231, 0.7);
    margin-bottom: var(--spacing-xs);
}

.form-input,
.form-select {
    width: 100%;
    background: var(--color-azul-oscuro);
    border: 1px solid rgba(232, 74, 39, 0.3);
    border-radius: 6px;
    padding: 0.875rem;
    color: var(--color-naranja-claro);
    font-family: var(--font-primary);
    font-size: 1rem;
    transition: var(--transition-fast);
}

.form-input:focus,
.form-select:focus {
    outline: none;
    border-color: var(--color-naranja-intenso);
    box-shadow: 0 0 0 3px rgba(232, 74, 39, 0.1);
}

.form-input::placeholder {
    color: rgba(255, 246, 231, 0.3);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
}

.btn-form-submit {
    width: 100%;
    background: var(--color-naranja-intenso);
    color: var(--color-naranja-claro);
    padding: 1.125rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    transition: var(--transition-smooth);
    box-shadow: 0 4px 14px rgba(232, 74, 39, 0.4);
    margin-top: var(--spacing-sm);
}

.btn-form-submit:hover {
    background: #ff5a35;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(232, 74, 39, 0.6);
}

.form-disclaimer {
    font-size: 0.75rem;
    color: rgba(255, 246, 231, 0.5);
    text-align: center;
    margin-top: var(--spacing-xs);
}

/* ===========================
   Footer
   =========================== */
.footer {
    background: var(--color-azul-oscuro);
    border-top: 1px solid rgba(232, 74, 39, 0.1);
    padding: var(--spacing-xl) 0 var(--spacing-md);
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-lg);
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.footer-logo {
    width: 50px;
    height: 50px;
    opacity: 0.5;
    filter: grayscale(100%);
}

.footer-brand-name {
    font-size: 1.5rem;
    font-weight: 800;
    letter-spacing: 0.1em;
    color: var(--color-naranja-claro);
}

.footer-brand-subtitle {
    font-size: 0.7rem;
    color: rgba(255, 246, 231, 0.5);
    text-transform: uppercase;
    letter-spacing: 0.15em;
}

.footer-social {
    display: flex;
    gap: var(--spacing-md);
}

.social-link {
    font-size: 1.5rem;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255, 246, 231, 0.5);
    transition: var(--transition-fast);
}

.social-link:hover {
    color: var(--color-naranja-intenso);
    transform: translateY(-3px);
}

.footer-bottom {
    padding-top: var(--spacing-lg);
    border-top: 1px solid rgba(255, 246, 231, 0.05);
    text-align: center;
}

.footer-copyright {
    font-size: 0.875rem;
    color: rgba(255, 246, 231, 0.6);
    margin-bottom: var(--spacing-sm);
}

.footer-disclaimer {
    font-size: 0.75rem;
    color: rgba(255, 246, 231, 0.4);
    max-width: 700px;
    margin: 0 auto;
    line-height: 1.6;
}

/* ===========================
   Responsive Design
   =========================== */
@media (max-width: 1024px) {
    .champion-card {
        grid-template-columns: 1fr;
    }
    
    .champion-left {
        border-right: none;
        border-bottom: 1px solid rgba(252, 211, 77, 0.1);
    }
    
    .registration-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }
    
    .mobile-menu-btn {
        display: block;
    }
    
    .hero-title {
        font-size: 3rem;
    }
    
    .hero-actions {
        flex-direction: column;
        width: 100%;
    }
    
    .btn-hero-primary,
    .btn-hero-secondary {
        width: 100%;
        text-align: center;
    }
    
    .hero-stats {
        flex-wrap: wrap;
    }
    
    .tournament-grid {
        grid-template-columns: 1fr;
    }
    
    .champion-stats {
        grid-template-columns: 1fr;
    }
    
    .champion-details {
        grid-template-columns: 1fr;
    }
    
    @media (max-width: 768px) {
    .timeline-line { left: 18px; }

    .timeline-item{
        grid-template-columns: 36px 1fr;
        grid-template-rows: auto auto;
        gap: 0.75rem 1rem;
        align-items: start;
        margin-left: 0;
    }

    .timeline-dot{
        grid-column: 1;
        grid-row: 1 / span 2;
        margin-top: 6px;
    }

    .timeline-content{
        grid-column: 2;
        padding: 0;
        text-align: left;
    }

    /* orden */
    .timeline-body{ grid-row: 1; }
    .timeline-date-only{ grid-row: 2; }

    /* opcional: que la fecha quede pegadita al texto */
    .timeline-date-only .timeline-date{
        margin-top: 0.25rem;
    }

}

    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        flex-direction: column;
        gap: var(--spacing-lg);
        text-align: center;
    }
    .nav-links.active {
    display: flex !important;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: rgba(23, 23, 37, 0.98);
    padding: 2rem;
    gap: 1.5rem;
    border-top: 1px solid rgba(232, 74, 39, 0.2);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
  }

}

@media (max-width: 480px) {
    :root {
        --spacing-sm: 0.75rem;
        --spacing-md: 1.5rem;
        --spacing-lg: 3rem;
        --spacing-xl: 4rem;
    }
    
    .logo {
        width: 35px;
        height: 35px;
    }
    
    .brand-name {
        font-size: 1.25rem;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
}