/* =====================================================
   SR. MOSI — Hoja de estilos
   =====================================================
   ÍNDICE RÁPIDO (busca estos comentarios con Ctrl+F):
   1. TOKENS DE DISEÑO   → colores y tipografías, edítalos aquí
   2. BASE               → resets generales
   3. NAVEGACIÓN
   4. HERO
   5. SECCIONES GENÉRICAS
   6. BIOGRAFÍA
   7. MÚSICA
   8. GALERÍA
   9. FECHAS
   10. CONTACTO / FOOTER
   11. RESPONSIVE
   ===================================================== */

/* ---------- 1. TOKENS DE DISEÑO ---------- */
:root{
  /* Fondo: negro cálido, no negro puro, para que combine con el acento tierra */
  --bg: #100c0a;
  --bg-raised: #1a1410;
  --bg-card: #221b16;
  --line: rgba(237, 230, 218, 0.10);

  /* Acentos: arena y terracota — el toque desierto/afrolatino que pediste */
  --sand: #d9a66c;
  --terracota: #b5623a;

  /* Texto */
  --bone: #ede6da;       /* texto principal, blanco roto cálido */
  --dust: #9c8c7c;       /* texto secundario */

  /* Tipografías: cambia aquí si quieres otra combinación */
  --font-display: 'Anton', Impact, sans-serif;
  --font-body: 'Jost', 'Segoe UI', sans-serif;
  --font-mono: 'Space Mono', 'Courier New', monospace;

  --radius: 2px;
  --container: 1180px;
}

/* ---------- 2. BASE ---------- */
*{ box-sizing: border-box; margin: 0; padding: 0; }

html{ scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior: auto; }
  *{ animation-duration: 0.001ms !important; transition-duration: 0.001ms !important; }
}

body{
  background: var(--bg);
  color: var(--bone);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a{ color: inherit; text-decoration: none; }
ul{ list-style: none; }
img{ max-width: 100%; display: block; }

:focus-visible{
  outline: 2px solid var(--sand);
  outline-offset: 3px;
}

.eyebrow{
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.78rem;
  color: var(--sand);
  margin-bottom: 0.9rem;
}

.btn{
  display: inline-block;
  padding: 0.95rem 2rem;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border-radius: var(--radius);
  border: 1px solid transparent;
  transition: transform 0.25s ease, background 0.25s ease, border-color 0.25s ease;
}
.btn--primary{
  background: linear-gradient(135deg, var(--sand), var(--terracota));
  color: #1a1410;
  font-weight: 700;
}
.btn--primary:hover{ transform: translateY(-2px); }
.btn--ghost{
  border-color: rgba(237,230,218,0.3);
  color: var(--bone);
}
.btn--ghost:hover{ border-color: var(--sand); color: var(--sand); }

/* ---------- 3. NAVEGACIÓN ---------- */
.nav{
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.4rem clamp(1.2rem, 5vw, 3.5rem);
  background: linear-gradient(to bottom, rgba(16,12,10,0.85), transparent);
}
.nav__logo{
  font-family: var(--font-display);
  letter-spacing: 0.06em;
  font-size: 1.2rem;
}
.nav__links{
  display: flex;
  gap: clamp(1.4rem, 3vw, 2.8rem);
  font-family: var(--font-display);
  font-size: clamp(0.8rem, 1.1vw, 1rem);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.nav__links a{ opacity: 0.75; transition: opacity 0.2s ease, color 0.2s ease; }
.nav__links a:hover{ opacity: 1; color: var(--sand); }

.nav__visits{
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--dust);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  opacity: 0.6;
}

.nav__toggle{
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}
.nav__toggle span{
  width: 22px; height: 2px;
  background: var(--bone);
  transition: transform 0.25s ease, opacity 0.25s ease;
}

/* ---------- 4. HERO ---------- */
.hero{
  position: relative;
  min-height: 90vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
  padding: 6rem 1.5rem 3rem;
}
.hero__bg{
  position: absolute; inset: 0;
  background:
    url('../images/hero.jpg') center / cover no-repeat,
    radial-gradient(ellipse at 50% 30%, #2a1f17 0%, #100c0a 70%);
  z-index: 0;
  overflow: hidden;
}
.hero__video{
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  opacity: 0;
  transition: opacity 1s ease;
}
/* JS añade esta clase cuando el vídeo ha cargado bien y puede reproducirse */
.hero__video.is-ready{ opacity: 1; }
.hero__scrim{
  position: absolute; inset: 0;
  background: linear-gradient(to bottom, rgba(16,12,10,0.55) 0%, rgba(16,12,10,0.35) 40%, rgba(16,12,10,0.92) 100%);
  z-index: 1;
}
.hero__sun{
  position: absolute;
  bottom: -40px;
  left: 50%;
  transform: translateX(-50%);
  width: min(700px, 140vw);
  z-index: 1;
  pointer-events: none;
}
.hero__content{
  position: relative;
  z-index: 2;
  max-width: 760px;
}
.hero__title{
  font-family: var(--font-display);
  display: flex;
  flex-direction: column;
  line-height: 0.85;
  text-transform: uppercase;
  font-size: clamp(4rem, 16vw, 9.5rem);
  letter-spacing: 0.01em;
}
.hero__title span:first-child{ color: var(--bone); }
.hero__title span:last-child{
  background: linear-gradient(120deg, var(--sand), var(--terracota));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.sr-only{
  position: absolute;
  width: 1px; height: 1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
}

.hero__title-wrap{
  position: relative;
  width: 100%;
}

.hero__wave-canvas{
  display: block;
  width: 100%;
  height: clamp(110px, 30vw, 260px);
  pointer-events: none;
}

.hero__subtitle{
  margin: 1.6rem auto 2.4rem;
  max-width: 460px;
  color: var(--dust);
  font-size: 1.05rem;
}
.hero__actions{
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}
.hero__scroll{
  position: absolute;
  bottom: 2rem; left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--dust);
}
.hero__scroll i{
  width: 1px; height: 32px;
  background: linear-gradient(to bottom, var(--sand), transparent);
  animation: scrollPulse 1.8s ease-in-out infinite;
}
@keyframes scrollPulse{
  0%, 100%{ opacity: 0.3; }
  50%{ opacity: 1; }
}

/* ---------- 5. SECCIONES GENÉRICAS ---------- */
.section{
  padding: clamp(4.5rem, 9vw, 8rem) 1.5rem;
}
.section--raised{ background: var(--bg-raised); }
.section__inner{
  max-width: var(--container);
  margin: 0 auto;
}
.section__title{
  font-family: var(--font-display);
  text-transform: uppercase;
  font-size: clamp(2.2rem, 5vw, 3.4rem);
  letter-spacing: 0.01em;
  margin-bottom: 1rem;
}
.section__lede{
  color: var(--dust);
  max-width: 520px;
  margin-bottom: 3rem;
}

/* Animación de aparición al hacer scroll */
.reveal{
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.is-visible{
  opacity: 1;
  transform: translateY(0);
}

/* Placeholder de imagen reutilizable: se autocompleta si existe el archivo real */
.placeholder-img{
  position: relative;
  width: 100%;
  aspect-ratio: 4 / 5;
  border-radius: var(--radius);
  background: linear-gradient(155deg, var(--bg-card), var(--bg-raised));
  border: 1px dashed rgba(217, 166, 108, 0.35);
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
  background-size: cover;
  background-position: center;
}
.placeholder-img__hint{
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--dust);
  padding: 1rem;
  line-height: 1.7;
}
.placeholder-img__hint code{
  color: var(--sand);
}
/* Cuando JS detecta que la imagen real ya existe, añade esta clase y oculta la pista */
.placeholder-img.has-image{
  border: none;
}
.placeholder-img.has-image .placeholder-img__hint{ display: none; }

/* ---------- 6. BIOGRAFÍA ---------- */
.bio{
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: clamp(2rem, 6vw, 5rem);
  align-items: center;
}
.bio__text p{ margin-bottom: 1.2rem; }

.bio__stats{
  display: flex;
  gap: clamp(1.5rem, 4vw, 3rem);
  margin-top: 2.4rem;
  padding-top: 1.8rem;
  border-top: 1px solid var(--line);
}
.bio__stats strong{
  display: block;
  font-family: var(--font-display);
  font-size: 1.3rem;
  color: var(--sand);
  text-transform: uppercase;
}
.bio__stats span{
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--dust);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

/* ---------- 7. MÚSICA ---------- */
.music-grid{
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
  gap: 1.6rem;
}
.music-card{
  background: var(--bg-card);
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--line);
  transition: transform 0.3s ease, border-color 0.3s ease;
}
.music-card:hover{ transform: translateY(-6px); border-color: rgba(217,166,108,0.4); }

.music-card__cover-wrap{
  position: relative;
  aspect-ratio: 1 / 1;
}
.music-card__cover{
  all: unset;
  box-sizing: border-box;
  display: block;
  width: 100%;
  height: 100%;
  cursor: pointer;
  background-size: cover;
  background-position: center;
  background-image: linear-gradient(155deg, var(--bg-raised), #2a1f17);
  position: relative;
}
.music-card__play{
  position: absolute; inset: 0;
  display: flex; align-items: center; justify-content: center;
  background: rgba(16,12,10,0.25);
  opacity: 0;
  transition: opacity 0.25s ease;
}
.music-card__cover:hover .music-card__play,
.music-card__cover:focus-visible .music-card__play{ opacity: 1; }
.music-card__play span{
  width: 52px; height: 52px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--sand), var(--terracota));
  color: #1a1410;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.95rem;
  transform: translateX(2px);
}

/* Menú de plataformas: ocupa la portada y aparece al pulsar el botón de play */
.music-card__menu{
  position: absolute; inset: 0;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 0.6rem;
  background: rgba(16,12,10,0.94);
  opacity: 0;
  pointer-events: none;
  transform: scale(0.96);
  transition: opacity 0.25s ease, transform 0.25s ease;
  padding: 1.2rem;
  text-align: center;
}
.music-card__cover[aria-expanded="true"] ~ .music-card__menu{
  opacity: 1;
  pointer-events: auto;
  transform: scale(1);
}
.music-card__menu a{
  font-family: var(--font-mono);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 0.6rem 1rem;
  border: 1px solid rgba(237,230,218,0.25);
  border-radius: var(--radius);
  width: 100%;
  max-width: 170px;
  transition: border-color 0.2s ease, color 0.2s ease;
}
.music-card__menu a:hover{ border-color: var(--sand); color: var(--sand); }
.music-card--soon{
  opacity: 0.55;
  filter: blur(1px);
  pointer-events: none;
  position: relative;
}
.music-card--soon .music-card__cover{
  display: block;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  background-image: linear-gradient(155deg, var(--bg-raised), #2a1f17);
  aspect-ratio: 1 / 1;
}
.music-card__soon-badge{
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--bone);
  border: 1px solid rgba(237,230,218,0.5);
  padding: 0.5rem 1.1rem;
  border-radius: var(--radius);
  background: rgba(16,12,10,0.6);
  white-space: nowrap;
}

.music-card__empty{
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--dust);
  max-width: 150px;
}
.music-card__close{
  position: absolute; top: 0.5rem; right: 0.5rem;
  background: none; border: none;
  color: var(--dust);
  font-size: 1.3rem;
  line-height: 1;
  cursor: pointer;
  padding: 0.4rem;
}
.music-card__close:hover{ color: var(--sand); }

.music-card__body{ padding: 1.2rem 1.3rem 1.4rem; }
.music-card__title{
  font-family: var(--font-display);
  text-transform: uppercase;
  font-size: 1.05rem;
  letter-spacing: 0.02em;
  margin-bottom: 0.2rem;
}
.music-card__label{
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--sand);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 0.2rem;
}
.music-card__year{
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--dust);
}

/* ---------- 8. GALERÍA ---------- */
.gallery{
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.9rem;
}
.gallery .placeholder-img{ aspect-ratio: 1 / 1; }

/* ---------- 9. FECHAS ---------- */
.dates-list{ display: flex; flex-direction: column; }
.date-row{
  display: grid;
  grid-template-columns: 90px 1fr auto;
  align-items: center;
  gap: 1.5rem;
  padding: 1.4rem 0;
  border-bottom: 1px solid var(--line);
}
.date-row__when{
  font-family: var(--font-mono);
  text-align: center;
  line-height: 1.1;
}
.date-row__when strong{
  display: block;
  font-family: var(--font-display);
  font-size: 1.8rem;
  color: var(--sand);
}
.date-row__when span{
  font-size: 0.7rem;
  text-transform: uppercase;
  color: var(--dust);
  letter-spacing: 0.06em;
}
.date-row__info strong{
  display: block;
  font-size: 1.05rem;
  margin-bottom: 0.2rem;
}
.date-row__ciudad{
  font-family: var(--font-body);
  font-weight: 400;
  font-size: 0.85rem;
  color: var(--dust);
  margin-left: 0.5rem;
  vertical-align: middle;
}
.date-row__info span{ color: var(--dust); font-size: 0.9rem; }

.coming-soon{
  font-family: var(--font-mono);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--sand);
  white-space: nowrap;
}
.date-row__action{
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 0.4rem;
  min-width: 100px;
}

.date-row__action a{
  font-family: var(--font-mono);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 0.6rem 1.1rem;
  border: 1px solid rgba(217,166,108,0.4);
  border-radius: var(--radius);
  color: var(--sand);
  white-space: nowrap;
  transition: background 0.2s ease, color 0.2s ease;
}
.date-row__action a:hover{ background: var(--sand); color: #1a1410; }
.date-row__action span.sold-out{
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--dust);
  text-transform: uppercase;
}

.dates-list--past .date-row{
  opacity: 0.45;
}

.past-dates{ margin-top: 2.5rem; }
.past-dates summary{
  cursor: pointer;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--dust);
  list-style: none;
}
.past-dates summary::-webkit-details-marker{ display: none; }
.past-dates summary:hover{ color: var(--sand); }

.dates-empty{
  font-family: var(--font-mono);
  color: var(--dust);
  font-size: 0.9rem;
  padding: 1.5rem 0;
}

/* ---------- 10. CONTACTO / FOOTER ---------- */
.footer{ text-align: center; }
.footer__inner{ display: flex; flex-direction: column; align-items: center; }
.footer__email{
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 4vw, 2.4rem);
  text-transform: uppercase;
  margin: 1rem 0 2.2rem;
  border-bottom: 2px solid var(--sand);
  padding-bottom: 0.3rem;
}
.footer__email:hover{ color: var(--sand); }
.footer__social{
  display: flex;
  gap: 1.6rem;
  margin-bottom: 3.5rem;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.footer__social a{ color: var(--dust); transition: color 0.2s ease; }
.footer__social a:hover{ color: var(--sand); }

.social-icon{
  display: flex;
  align-items: center;
  justify-content: center;
}
.social-icon svg{
  width: 22px;
  height: 22px;
  display: block;
}
.footer__copy{
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--dust);
}

/* ---------- 11. RESPONSIVE ---------- */
@media (max-width: 900px){
  .bio{ grid-template-columns: 1fr; }
  .bio__media{ max-width: 360px; margin: 0 auto; }
  .gallery{ grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 720px){
  .nav__links{
    position: fixed;
    inset: 0;
    background: var(--bg);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2.2rem;
    font-size: 1.1rem;
    transform: translateY(-100%);
    transition: transform 0.35s ease;
  }
  .nav__links.is-open{ transform: translateY(0); }
  .nav__toggle{ display: flex; }

  .date-row{
    grid-template-columns: 70px 1fr;
  }
  .date-row__action{ grid-column: 1 / -1; margin-top: 0.6rem; }
}

@media (max-width: 480px){
  .gallery{ grid-template-columns: repeat(2, 1fr); }
  .hero__actions{ flex-direction: column; width: 100%; }
  .hero__actions .btn{ width: 100%; }
}