/* ============================================
   MariachiYa - Estilos (colores de la app Riachi)
   ============================================ */

:root {
  /* Fondos - igual que constants/colors.js */
  --bg-base: rgba(2, 20, 42, 0.96);
  --bg-light: #1a1a1a;
  --bg-card: #252440;
  --bg-modal: rgba(0, 0, 0, 0.7);
  
  /* Colores principales */
  --primary: #D4AF37;      /* Dorado - botones, títulos */
  --secondary: #8B0000;    /* Rojo oscuro - acentos */
  --accent: #FFD700;       /* Amarillo dorado - estrellas, highlights */
  
  /* Texto */
  --text: #ffffff;
  --text-secondary: #ccc;
  --text-muted: #999;
  
  /* Bordes */
  --border: #D4AF37;
  --border-card: rgba(212, 175, 55, 0.2);
  
  /* Sombras */
  --shadow-gold: rgba(212, 175, 55, 0.3);
  
  /* Posición de la imagen fondo-logo (solo esta se mueve; el logo.png sigue centrado) */
  --fondo-logo-x: 0;
  --fondo-logo-y: 0;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
  background: linear-gradient(180deg, var(--bg-base) 0%, var(--bg-light) 100%);
  color: var(--text);
  min-height: 100vh;
  line-height: 1.6;
}

/* ========== Portada (index) ========== */
.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 3rem 2rem 4rem;
  position: relative;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background: 
    radial-gradient(ellipse 80% 50% at 50% 20%, rgba(212, 175, 55, 0.12) 0%, transparent 50%),
    radial-gradient(ellipse 60% 40% at 80% 80%, rgba(212, 175, 55, 0.06) 0%, transparent 45%),
    radial-gradient(ellipse 50% 30% at 20% 70%, rgba(255, 215, 0, 0.05) 0%, transparent 40%);
  pointer-events: none;
  animation: heroGlow 8s ease-in-out infinite;
}

@keyframes heroGlow {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.85; }
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 720px;
}

/* Efecto de entrada en la portada */
.hero-anim {
  opacity: 0;
  animation: heroFadeUp 0.8s ease-out forwards;
}

.hero-badge.hero-anim { animation-delay: 0.15s; }
.hero-title-wrap.hero-anim { animation-delay: 0.35s; }
.hero .tagline.hero-anim { animation-delay: 0.55s; }
.download-badges.hero-anim { animation-delay: 0.75s; }

@keyframes heroFadeUp {
  from {
    opacity: 0;
    transform: translateY(24px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  background: rgba(212, 175, 55, 0.15);
  border: 1px solid var(--border-card);
  border-radius: 999px;
  color: var(--primary);
  font-size: 0.9rem;
  font-weight: 500;
  margin-bottom: 1.25rem;
  animation: heroFadeUp 0.8s ease-out 0.15s forwards, badgePulse 4s ease-in-out 1s infinite;
}

@keyframes badgePulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(212, 175, 55, 0.2); }
  50% { box-shadow: 0 0 20px 4px rgba(212, 175, 55, 0.15); }
}

.hero-badge i {
  font-size: 1rem;
}

/* Logo con imagen de fondo detrás */
.hero-title-wrap {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 0.35rem;
}

/* Solo esta imagen se mueve con --fondo-logo-x y --fondo-logo-y; el logo.png no */
.hero-logo-background {
  position: absolute;
  z-index: 0;
  left: 62%;
  top: -19%;
  transform: translate(
    calc(-50% + var(--fondo-logo-x)),
    calc(-50% + var(--fondo-logo-y))
  );
  width: auto;
  height: clamp(250px, 48vw, 450px);
  max-width: 520px;
  object-fit: contain;
  opacity: 0.9;
  pointer-events: none;
}

.hero-title-wrap .hero-logo {
  position: relative;
  z-index: 1;
  width: auto;
  height: clamp(290px, 42vw, 420px);
  max-width: 480px;
  object-fit: contain;
}

.hero h1 {
  font-size: clamp(2.25rem, 6vw, 3.75rem);
  color: var(--primary);
  margin-bottom: -3rem;
  text-shadow: 0 0 30px var(--shadow-gold);
  letter-spacing: -0.05em;
  font-weight: 800;
}

.hero .tagline {
  font-size: clamp(1rem, 2.5vw, 1.25rem);
  color: var(--text-secondary);
  max-width: 960px;
  margin: 0 auto 2rem;
  line-height: 1.75;
}

/* Botones App Store y Google Play */
.download-badges {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  justify-content: center;
  margin-bottom: 2rem;
}

.store-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.65rem 1.25rem;
  border-radius: 12px;
  text-decoration: none;
  transition: transform 0.2s, box-shadow 0.2s;
  border: 2px solid var(--border-card);
  background: var(--bg-card);
}

.store-badge:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
  border-color: var(--primary);
}

.store-badge i {
  font-size: 1.75rem;
  color: var(--primary);
}

.store-badge .store-text {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  text-align: left;
  line-height: 1.2;
}

.store-badge .store-text small {
  font-size: 0.65rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.store-badge .store-text strong {
  font-size: 1.1rem;
  color: var(--text);
}

.store-badge.store-apple:hover i {
  color: var(--accent);
}

.store-badge.store-google:hover i {
  color: var(--accent);
}

.hero .cta-buttons {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  justify-content: center;
  margin-top: 0.5rem;
  position: relative;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.9rem 1.8rem;
  border-radius: 12px;
  font-weight: 600;
  text-decoration: none;
  transition: transform 0.2s, box-shadow 0.2s;
  border: 2px solid transparent;
  cursor: pointer;
  font-size: 1rem;
}

.btn-primary {
  background: var(--primary);
  color: var(--secondary);
  border-color: var(--primary);
  box-shadow: 0 4px 20px var(--shadow-gold);
}

.btn-primary:hover {
  background: var(--accent);
  color: #1a1a1a;
  border-color: var(--accent);
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(255, 215, 0, 0.4);
}

.btn-outline {
  background: transparent;
  color: var(--primary);
  border-color: var(--primary);
}

.btn-outline:hover {
  background: rgba(212, 175, 55, 0.15);
  color: var(--accent);
  border-color: var(--accent);
  transform: translateY(-2px);
}

/* Sección características */
.features {
  padding: 4rem 2rem 5rem;
  max-width: 1000px;
  margin: 0 auto;
}

.features h2 {
  text-align: center;
  color: var(--primary);
  font-size: 1.75rem;
  margin-bottom: 2.5rem;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  width: 100%;
  justify-content: center;
}

.features h2 i {
  font-size: 1.25rem;
  opacity: 0.9;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.5rem;
}

.feature-card {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: 20px;
  padding: 2rem 1.5rem;
  text-align: center;
  transition: border-color 0.2s, box-shadow 0.2s, transform 0.2s;
}

.feature-card:hover {
  border-color: var(--primary);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.35);
  transform: translateY(-4px);
}

.feature-icon {
  width: 56px;
  height: 56px;
  margin: 0 auto 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(212, 175, 55, 0.15);
  border: 1px solid var(--border-card);
  border-radius: 16px;
  color: var(--primary);
  font-size: 1.5rem;
}

.feature-card:hover .feature-icon {
  background: rgba(212, 175, 55, 0.25);
  border-color: var(--primary);
  color: var(--accent);
}

.feature-card h3 {
  color: var(--primary);
  font-size: 1.1rem;
  margin-bottom: 0.5rem;
  font-weight: 600;
}

.feature-card p {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.6;
}

/* Footer portada */
.site-footer {
  padding: 2rem;
  text-align: center;
  border-top: 1px solid var(--border-card);
  color: var(--text-muted);
  font-size: 0.9rem;
}

.site-footer a {
  color: var(--primary);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.site-footer a:hover {
  color: var(--accent);
}

.site-footer .sep {
  margin: 0 0.5rem;
  color: var(--text-muted);
}

/* ========== Páginas legales (terms, privacy) ========== */
.legal-page {
  padding: 2.5rem 2rem 4rem;
  max-width: 800px;
  margin: 0 auto;
}

.legal-page h1 {
  color: var(--primary);
  font-size: 1.75rem;
  margin-bottom: 0.5rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border-card);
}

.legal-page .last-update {
  color: var(--text);
  font-size: 0.85rem;
  font-style: italic;
  margin-bottom: 2rem;
}

.legal-page h2 {
  color: var(--primary);
  font-size: 1.2rem;
  margin-top: 1.75rem;
  margin-bottom: 0.6rem;
}

.legal-page h3 {
  color: var(--primary);
  font-size: 1rem;
  margin-top: 1.2rem;
  margin-bottom: 0.5rem;
}

.legal-page p, .legal-page li {
  color: var(--text);
  margin-bottom: 0.75rem;
  font-size: 0.95rem;
}

.legal-page ul {
  margin-left: 1.5rem;
  margin-bottom: 1rem;
}

.legal-page .bold {
  color: var(--text);
  font-weight: 700;
}

.legal-page p a {
  color: var(--text);
  text-decoration: underline;
}

.legal-page .important {
  margin-top: 1.5rem;
  margin-bottom: 1.5rem;
  padding: 1rem 1.25rem;
  background: rgba(212, 175, 55, 0.1);
  border: 1px solid var(--border);
  border-radius: 10px;
  color: var(--text);
  font-weight: 600;
  text-align: center;
  font-size: 0.9rem;
}

.legal-page .highlight {
  margin: 1rem 0;
  padding: 0.75rem 1rem;
  background: rgba(255, 215, 0, 0.1);
  border-left: 3px solid var(--accent);
  border-radius: 0 8px 8px 0;
  color: var(--text);
  font-weight: 600;
  font-size: 0.9rem;
}

.legal-page .footer-note {
  color: var(--text);
  font-size: 0.85rem;
  font-style: italic;
  margin-top: 1.5rem;
  text-align: center;
}

.legal-page .version {
  color: var(--text);
  font-size: 0.8rem;
  margin-top: 0.5rem;
  text-align: center;
}

.back-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--primary);
  text-decoration: none;
  font-weight: 500;
  margin-bottom: 1.5rem;
  transition: color 0.2s;
}

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

/* ========== Página de soporte ========== */
.support-page {
  padding: 2.5rem 2rem 4rem;
  max-width: 800px;
  margin: 0 auto;
}

.support-page h1 {
  color: var(--primary);
  font-size: 1.75rem;
  margin-bottom: 0.5rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border-card);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.support-page h1 i {
  font-size: 1.25rem;
}

.support-intro {
  color: var(--text-secondary);
  font-size: 1rem;
  margin-bottom: 2.5rem;
  line-height: 1.6;
}

.support-section {
  margin-bottom: 3rem;
}

.support-section h2 {
  color: var(--primary);
  font-size: 1.25rem;
  margin-bottom: 1.25rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.support-section h2 i {
  font-size: 1rem;
}

.faq-list {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.faq-item {
  padding: 1.25rem 0;
  border-bottom: 1px solid var(--border-card);
}

.faq-item:last-child {
  border-bottom: none;
}

.faq-item h3 {
  color: var(--primary);
  font-size: 1rem;
  margin-bottom: 0.5rem;
  font-weight: 600;
}

.faq-item p {
  color: var(--text);
  font-size: 0.95rem;
  line-height: 1.6;
  margin: 0;
}

.contact-section .contact-intro {
  color: var(--text-secondary);
  margin-bottom: 1.5rem;
}

.contact-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.25rem;
  margin-bottom: 1rem;
}

.contact-card {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: 16px;
  padding: 1.5rem;
  text-decoration: none;
  color: inherit;
  transition: border-color 0.2s, box-shadow 0.2s, transform 0.2s;
  display: block;
}

a.contact-card:hover {
  border-color: var(--primary);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
  transform: translateY(-2px);
}

.contact-card .contact-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(212, 175, 55, 0.15);
  border-radius: 12px;
  color: var(--primary);
  font-size: 1.25rem;
  margin-bottom: 1rem;
}

a.contact-card:hover .contact-icon {
  background: rgba(212, 175, 55, 0.25);
  color: var(--accent);
}

.contact-card h3 {
  color: var(--primary);
  font-size: 1.05rem;
  margin-bottom: 0.35rem;
  font-weight: 600;
}

.contact-card p {
  color: var(--text-secondary);
  font-size: 0.9rem;
  line-height: 1.5;
  margin: 0;
}

.contact-card .contact-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  color: var(--primary);
  font-size: 0.9rem;
  font-weight: 600;
  margin-top: 0.75rem;
}

a.contact-card:hover .contact-cta {
  color: var(--accent);
}

.contact-card-info .contact-icon {
  margin-bottom: 1rem;
}

.contact-note {
  color: var(--text-muted);
  font-size: 0.85rem;
  font-style: italic;
  margin: 0;
}

/* Responsive */
@media (max-width: 600px) {
  .hero-logo-background {
    height: clamp(240px, 58vw, 360px);
    max-width: 420px;
  }
  
  .hero-title-wrap .hero-logo {
    height: clamp(180px, 45vw, 280px);
    max-width: 320px;
  }
  
  .hero {
    padding: 2rem 1rem 3rem;
  }
  
  .download-badges {
    flex-direction: column;
    align-items: center;
    margin-bottom: 1.5rem;
  }
  
  .store-badge {
    min-width: 200px;
    justify-content: center;
  }
  
  .store-badge .store-text {
    align-items: center;
    text-align: center;
  }
  
  .legal-page {
    padding: 2rem 1rem 3rem;
  }
}