/* ================================================================
   GRUPO TIKAL — styles.css
   Paleta: Azul noche · Dorado · Naranja/Rojo · Negro
   Fuentes: Cinzel Decorative (display) · Raleway (cuerpo)
================================================================ */

/* ===== VARIABLES DE COLOR Y TIPOGRAFÍA ===== */
:root {
  --azul-noche:    #07091f;
  --azul-profundo: #0d1b6e;
  --azul-medio:    #121e7a;
  --dorado:        #f5c518;
  --dorado-claro:  #ffe066;
  --dorado-oscuro: #b8870a;
  --naranja:       #e84d0e;
  --rojo:          #cc2200;
  --blanco:        #f5f5f0;
  --gris-claro:    #c8c8c0;
  --gris-oscuro:   #2a2a3a;
  --negro:         #000000;

  --font-display: 'Cinzel Decorative', serif;
  --font-body:    'Raleway', sans-serif;

  --radius: 8px;
  --transition: 0.35s ease;
  --shadow-dorado: 0 0 20px rgba(245, 197, 24, 0.5);
}

/* ===== RESET Y BASE ===== */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

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

body {
  background-color: var(--azul-noche);
  color: var(--blanco);
  font-family: var(--font-body);
  line-height: 1.7;
  overflow-x: hidden;
}

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

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

/* ================================================================
   NAVBAR
================================================================ */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 2rem;
  background: transparent;
  transition: background var(--transition), box-shadow var(--transition);
}

/* Navbar con scroll — fondo oscuro */
.navbar.scrolled {
  background: rgba(7, 9, 31, 0.92); /* <-- Cambiado a 0.92 (92% opaco) */
  padding: 0.6rem 2rem;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5); /* Opcional: Un sombreado un poco más marcado */
}

.nav-logo img {
  height: 56px;
  width: auto;
  transition: transform var(--transition);
}

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

/* Links de navegación */
.nav-links {
  list-style: none;
  display: flex;
  gap: 2rem;
}

.nav-links a {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.9rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--blanco);
  transition: color var(--transition);
  position: relative;
  padding-bottom: 4px;
}

/* Subrayado dorado al hacer hover */
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--dorado);
  transition: width var(--transition);
}

.nav-links a:hover {
  color: var(--dorado);
}

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

/* Redes sociales en navbar */
.nav-social {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.nav-soc {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: rgba(245, 197, 24, 0.1);
  border: 1px solid rgba(245, 197, 24, 0.35);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--dorado);
  transition: all var(--transition);
  flex-shrink: 0;
}

.nav-soc svg {
  width: 16px;
  height: 16px;
}

.nav-soc:hover {
  background: var(--dorado);
  color: var(--negro);
  border-color: var(--dorado);
  transform: translateY(-2px) scale(1.1);
  box-shadow: 0 0 14px rgba(245, 197, 24, 0.6);
}

/* Botón hamburguesa (mobile) */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.nav-toggle span {
  display: block;
  width: 26px;
  height: 2px;
  background: var(--dorado);
  border-radius: 2px;
  transition: all var(--transition);
}

/* ================================================================
   HERO — Slider + logo + botones de redes
================================================================ */
.hero {
  position: relative;
  height: 100vh;
  min-height: 600px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

/* ===== SLIDER ===== */
.hero-slider {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-slide {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0;
  transition: opacity 1.2s ease-in-out;
  transform: scale(1.03); /* leve zoom de fondo */
}

.hero-slide.active {
  opacity: 1;
  animation: kenBurns 6s ease-in-out forwards;
}

/* Efecto Ken Burns sutil en cada slide activo */
@keyframes kenBurns {
  from { transform: scale(1.03); }
  to   { transform: scale(1.08); }
}

/* Overlay gradiente sobre el slider */
.hero-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(
    to bottom,
    rgba(7, 9, 31, 0.55) 0%,
    rgba(7, 9, 31, 0.3) 40%,
    rgba(7, 9, 31, 0.75) 100%
  );
}

/* Contenido del hero (logo + tagline + botones) */
.hero-content {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.2rem;
  text-align: center;
  padding: 0 1rem;
}

/* Logo principal en el hero */
.hero-logo {
  width: min(420px, 80vw);
  height: auto;
  filter: drop-shadow(0 0 30px rgba(245, 197, 24, 0.6));
  animation: floatLogo 4s ease-in-out infinite;
}

@keyframes floatLogo {
  0%, 100% { transform: translateY(0);    }
  50%       { transform: translateY(-8px); }
}

/* Tagline debajo del logo */
.hero-tagline {
  font-family: var(--font-body);
  font-weight: 300;
  font-size: clamp(0.85rem, 2vw, 1.1rem);
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--dorado-claro);
  text-shadow: 0 0 12px rgba(245, 197, 24, 0.5);
}

/* ===== BOTONES DE REDES SOCIALES ===== */
.social-buttons {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.7rem;
  margin-top: 0.5rem;
}

/* Botón base */
.soc-btn {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.55rem 1.1rem;
  border-radius: 50px;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  transition: transform 0.2s ease, box-shadow 0.3s ease;

  /* Estilo dorado base (como en el banner) */
  background: linear-gradient(135deg, var(--dorado-oscuro), var(--dorado), var(--dorado-oscuro));
  color: var(--negro);
  border: 2px solid var(--dorado);
  box-shadow: 0 0 12px rgba(245, 197, 24, 0.4), inset 0 1px 0 rgba(255,255,255,0.2);
}

.soc-btn svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

/* Efecto brillo que pasa por encima al hacer hover */
.soc-btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 60%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.45), transparent);
  transition: left 0.5s ease;
}

.soc-btn:hover::before {
  left: 150%;
}

/* Hover: eleva y aumenta el brillo */
.soc-btn:hover {
  transform: translateY(-3px) scale(1.06);
  box-shadow: 0 0 24px rgba(245, 197, 24, 0.8), 0 6px 20px rgba(0,0,0,0.4);
}

.soc-btn:active {
  transform: translateY(0) scale(0.98);
}

/* ===== Animación de pulso dorado continua (llama la atención) ===== */
@keyframes goldPulse {
  0%, 100% { box-shadow: 0 0 10px rgba(245,197,24,0.4), 0 0 20px rgba(245,197,24,0.2); }
  50%       { box-shadow: 0 0 22px rgba(245,197,24,0.9), 0 0 40px rgba(245,197,24,0.4), 0 0 60px rgba(232,77,14,0.2); }
}

/* Aplica el pulso a todos los botones con retraso escalonado */
.soc-btn:nth-child(1) { animation: goldPulse 2.5s ease-in-out infinite 0.0s; }
.soc-btn:nth-child(2) { animation: goldPulse 2.5s ease-in-out infinite 0.4s; }
.soc-btn:nth-child(3) { animation: goldPulse 2.5s ease-in-out infinite 0.8s; }
.soc-btn:nth-child(4) { animation: goldPulse 2.5s ease-in-out infinite 1.2s; }
.soc-btn:nth-child(5) { animation: goldPulse 2.5s ease-in-out infinite 1.6s; }
.soc-btn:nth-child(6) { animation: goldPulse 2.5s ease-in-out infinite 2.0s; }

/* Pausa la animación de pulso cuando hay hover para evitar conflicto */
.soc-btn:hover {
  animation: none;
  transform: translateY(-3px) scale(1.06);
  box-shadow: 0 0 30px rgba(245,197,24,0.9), 0 8px 24px rgba(0,0,0,0.5);
}

/* Puntos indicadores del slider */
.slider-dots {
  position: absolute;
  bottom: 70px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 3;
  display: flex;
  gap: 10px;
}

.slider-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255,255,255,0.4);
  border: 2px solid rgba(245,197,24,0.5);
  cursor: pointer;
  transition: all var(--transition);
}

.slider-dot.active {
  background: var(--dorado);
  border-color: var(--dorado);
  transform: scale(1.3);
  box-shadow: 0 0 8px rgba(245,197,24,0.7);
}

/* Flecha scroll hacia abajo */
.hero-arrow {
  position: absolute;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 3;
  color: var(--dorado);
  opacity: 0.8;
  animation: arrowBounce 1.8s ease-in-out infinite;
}

.hero-arrow svg {
  width: 36px;
  height: 36px;
}

@keyframes arrowBounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50%       { transform: translateX(-50%) translateY(8px); }
}

/* ================================================================
   SECCIÓN: ARTISTA + MÚSICA
================================================================ */
.artista {
  padding: 6rem 2rem;
  background: linear-gradient(180deg, var(--azul-noche) 0%, var(--gris-oscuro) 100%);
  position: relative;
}

/* Línea decorativa dorada arriba */
.artista::before {
  content: '';
  display: block;
  width: 80px;
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--dorado), transparent);
  margin: 0 auto 4rem;
}

.artista-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;
}

/* ===== Columna izquierda: foto + bio ===== */
.artista-bio {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

/* Wrapper de la foto con glow */
.artista-foto-wrap {
  position: relative;
  border-radius: var(--radius);
  overflow: visible;
}

.artista-foto {
  width: 100%;
  max-height: 480px;
  object-fit: contain;
  object-position: center top;
  border-radius: var(--radius);
  border: none;
  filter: contrast(1.05) brightness(1.05);
  position: relative;
  z-index: 1;
}

/* Glow dorado detrás de la foto */
.artista-foto-glow {
  position: absolute;
  inset: -8px;
  border-radius: calc(var(--radius) + 8px);
  background: radial-gradient(ellipse at center, rgba(245,197,24,0.25) 0%, transparent 70%);
  z-index: 0;
  animation: photoGlow 3s ease-in-out infinite;
}

@keyframes photoGlow {
  0%, 100% { opacity: 0.5; }
  50%       { opacity: 1;   }
}

/* Texto de la bio */
.artista-eyebrow {
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--dorado);
  display: block;
  margin-bottom: 0.5rem;
}

.artista-nombre {
  text-align: center;
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 900;
  color: var(--blanco);
  line-height: 1.1;
  margin-bottom: 1rem;
  background: linear-gradient(135deg, var(--blanco), var(--dorado-claro));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.artista-desc {
  font-size: 1rem;
  color: var(--gris-claro);
  line-height: 1.8;
  text-align: justify;
}

/* Tags de la bio */
.artista-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 0.5rem;
}

.artista-tags span {
  padding: 0.3rem 0.9rem;
  border: 1px solid rgba(245, 197, 24, 0.4);
  border-radius: 50px;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--dorado);
  background: rgba(245, 197, 24, 0.07);
}

/* ===== Columna derecha: Spotify ===== */
.artista-spotify {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  position: sticky;
  top: 100px;
}

.spotify-titulo {
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 2.5vw, 2rem);
  color: var(--blanco);
  margin-bottom: 0.5rem;
}

/* ================================================================
   SECCIÓN: GALERÍA
================================================================ */
.galeria {
  padding: 6rem 2rem;
  background: var(--azul-noche);
}

/* Header de sección genérico */
.section-header {
  text-align: center;
  margin-bottom: 3rem;
}

.section-eyebrow {
  display: block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--dorado);
  margin-bottom: 0.5rem;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 3rem);
  font-weight: 900;
  color: var(--blanco);
  position: relative;
  display: inline-block;
}

/* Línea dorada debajo del título de sección */
.section-title::after {
  content: '';
  display: block;
  width: 60%;
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--dorado), transparent);
  margin: 0.6rem auto 0;
}

.section-sub {
  margin-top: 1rem;
  color: var(--gris-claro);
  font-size: 1rem;
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
}

/* Grid del mosaico */
.galeria-grid {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: auto;
  gap: 12px;
}

/* Item normal */
.galeria-item {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius);
  cursor: pointer;
  aspect-ratio: 4/3;
}

/* Item alto (ocupa 2 filas) */
.galeria-item.tall {
  grid-row: span 2;
  aspect-ratio: unset;
}

/* Item ancho (ocupa 2 columnas) */
.galeria-item.wide {
  grid-column: span 2;
}

.galeria-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.galeria-item:hover img {
  transform: scale(1.06);
}

/* Overlay con ícono al hacer hover */
.galeria-overlay {
  position: absolute;
  inset: 0;
  background: rgba(7, 9, 31, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity var(--transition);
}

.galeria-overlay svg {
  width: 36px;
  height: 36px;
  color: var(--dorado);
  filter: drop-shadow(0 0 8px rgba(245,197,24,0.8));
}

.galeria-item:hover .galeria-overlay {
  opacity: 1;
}

/* ===== LIGHTBOX ===== */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 2000;
  background: rgba(0, 0, 0, 0.92);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
  backdrop-filter: blur(4px);
}

.lightbox.open {
  opacity: 1;
  pointer-events: all;
}

.lightbox img {
  max-width: 90vw;
  max-height: 85vh;
  object-fit: contain;
  border-radius: var(--radius);
  border: 2px solid rgba(245,197,24,0.3);
  box-shadow: 0 0 60px rgba(0,0,0,0.8);
}

/* Botones del lightbox */
.lightbox-close,
.lightbox-prev,
.lightbox-next {
  position: absolute;
  background: rgba(245,197,24,0.15);
  border: 2px solid rgba(245,197,24,0.4);
  color: var(--dorado);
  cursor: pointer;
  border-radius: 50%;
  transition: all var(--transition);
  font-size: 1.4rem;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
}

.lightbox-close {
  top: 1.5rem;
  right: 1.5rem;
  width: 44px;
  height: 44px;
  font-size: 1.1rem;
}

.lightbox-prev,
.lightbox-next {
  top: 50%;
  transform: translateY(-50%);
  width: 50px;
  height: 50px;
}

.lightbox-prev { left: 1.5rem;  font-size: 1.8rem; }
.lightbox-next { right: 1.5rem; font-size: 1.8rem; }

.lightbox-close:hover,
.lightbox-prev:hover,
.lightbox-next:hover {
  background: var(--dorado);
  color: var(--negro);
  box-shadow: var(--shadow-dorado);
}

/* ================================================================
   SECCIÓN: CONTACTO
================================================================ */
.contacto {
  padding: 6rem 2rem;
  background: linear-gradient(180deg, var(--azul-noche) 0%, var(--azul-profundo) 100%);
  position: relative;
  overflow: hidden;
}

/* Decoración de fondo (círculo dorado tenue) */
.contacto::before {
  content: '';
  position: absolute;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(245,197,24,0.06) 0%, transparent 70%);
  right: -100px;
  top: -100px;
  pointer-events: none;
}

.contacto-inner {
  max-width: 1100px;
  margin: 0 auto;
}

/* Layout: datos + formulario */
.contacto-content {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 4rem;
  margin-top: 3rem;
  align-items: start;
}

/* Datos de contacto */
.contacto-datos {
  display: flex;
  flex-direction: column;
  gap: 1.8rem;
}

.dato-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.dato-icon {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: rgba(245, 197, 24, 0.12);
  border: 1px solid rgba(245, 197, 24, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.dato-icon svg {
  width: 22px;
  height: 22px;
  color: var(--dorado);
}

.dato-label {
  display: block;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--dorado);
  margin-bottom: 0.25rem;
}

.dato-valor {
  font-size: 1rem;
  color: var(--blanco);
  transition: color var(--transition);
}

a.dato-valor:hover {
  color: var(--dorado);
}

/* ===== Formulario ===== */
.contacto-form {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.form-group label {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--dorado);
}

.form-group input,
.form-group textarea {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(245, 197, 24, 0.25);
  border-radius: var(--radius);
  padding: 0.8rem 1rem;
  color: var(--blanco);
  font-family: var(--font-body);
  font-size: 0.95rem;
  transition: border-color var(--transition), box-shadow var(--transition);
  resize: vertical;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: rgba(200, 200, 192, 0.4);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--dorado);
  box-shadow: 0 0 12px rgba(245, 197, 24, 0.2);
}

/* Botón de enviar */
.btn-enviar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 1rem 2rem;
  background: linear-gradient(135deg, var(--dorado-oscuro), var(--dorado));
  color: var(--negro);
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.9rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  border: none;
  border-radius: 50px;
  cursor: pointer;
  transition: all 0.3s ease;
  margin-top: 0.5rem;
  box-shadow: 0 4px 20px rgba(245,197,24,0.3);
}

.btn-enviar svg {
  width: 18px;
  height: 18px;
}

.btn-enviar:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(245, 197, 24, 0.5);
}

.btn-enviar:active {
  transform: translateY(0);
}

/* Mensaje de éxito del formulario */
.form-success {
  display: none;
  color: var(--dorado);
  font-weight: 600;
  text-align: center;
  padding: 0.8rem;
  border: 1px solid rgba(245,197,24,0.3);
  border-radius: var(--radius);
  background: rgba(245,197,24,0.07);
}

.form-success.visible {
  display: block;
  animation: fadeIn 0.5s ease;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ================================================================
   FOOTER
================================================================ */
.footer {
  background: var(--negro);
  padding: 3rem 2rem 2rem;
  border-top: 1px solid rgba(245, 197, 24, 0.15);
}

.footer-inner {
  max-width: 900px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.2rem;
  text-align: center;
}

.footer-logo {
  height: 80px;
  width: auto;
  filter: drop-shadow(0 0 12px rgba(245,197,24,0.3));
}

.footer-tagline {
  font-size: 0.8rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--gris-claro);
}

/* Iconos de redes en footer */
.footer-social {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  justify-content: center;
}

.footer-soc {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(245, 197, 24, 0.1);
  border: 1px solid rgba(245, 197, 24, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition);
  color: var(--gris-claro);
}

.footer-soc svg {
  width: 18px;
  height: 18px;
}

.footer-soc:hover {
  background: var(--dorado);
  color: var(--negro);
  border-color: var(--dorado);
  transform: translateY(-3px);
  box-shadow: var(--shadow-dorado);
}

.footer-copy {
  font-size: 0.78rem;
  color: rgba(200, 200, 192, 0.4);
  margin-top: 0.5rem;
}

/* ================================================================
   ANIMACIONES DE ENTRADA (scroll reveal)
================================================================ */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ================================================================
   RESPONSIVE — TABLET (≤ 900px)
================================================================ */
@media (max-width: 900px) {

  /* Artista: columnas en fila */
  .artista-inner {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .artista-spotify {
    position: static;
  }

  /* Galería: 2 columnas */
  .galeria-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .galeria-item.tall {
    grid-row: span 1;
    aspect-ratio: 4/3;
  }

  .galeria-item.wide {
    grid-column: span 2;
  }

  /* Contacto: columna única */
  .contacto-content {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
}

/* ================================================================
   RESPONSIVE — MOBILE (≤ 600px)
================================================================ */
@media (max-width: 600px) {

  /* Navbar: menú hamburguesa */
  .nav-toggle {
    display: flex;
  }

  /* Ocultar redes del navbar en mobile (ya están en el hero) */
  .nav-social {
    display: none;
  }

  .nav-links {
    position: fixed;
    top: 0;
    right: -100%;
    width: 70%;
    height: 100vh;
    background: rgba(7, 9, 31, 0.97);
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 2.5rem;
    transition: right var(--transition);
    z-index: 999;
    border-left: 1px solid rgba(245,197,24,0.15);
  }

  .nav-links.open {
    right: 0;
  }

  .nav-links a {
    font-size: 1.1rem;
  }

  /* Navbar toggle activo (X) */
  .nav-toggle.active span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
  }
  .nav-toggle.active span:nth-child(2) {
    opacity: 0;
  }
  .nav-toggle.active span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
  }

  /* Hero */
  .hero-logo {
    width: min(300px, 85vw);
  }

  /* Botones redes: solo ícono en mobile */
  .soc-btn span {
    display: none;
  }

  .soc-btn {
    width: 44px;
    height: 44px;
    padding: 0;
    justify-content: center;
    border-radius: 50%;
  }

  /* Galería: 1 columna */
  .galeria-grid {
    grid-template-columns: 1fr;
  }

  .galeria-item.wide,
  .galeria-item.tall {
    grid-column: span 1;
    grid-row: span 1;
    aspect-ratio: 4/3;
  }

  /* Lightbox en mobile */
  .lightbox-prev { left: 0.5rem; }
  .lightbox-next { right: 0.5rem; }

  /* Secciones */
  .artista,
  .galeria,
  .contacto {
    padding: 4rem 1.2rem;
  }
}

/* ================================================================
   PREFERENCIA: REDUCED MOTION
================================================================ */
@media (prefers-reduced-motion: reduce) {
  .hero-logo,
  .hero-arrow,
  .artista-foto-glow,
  .soc-btn {
    animation: none;
  }

  .hero-slide {
    transition: opacity 0.4s ease;
  }
}