:root {
  --negro: #0b0b0b;
  --carbon: #151515;
  --gris: #8a8a85;
  --claro: #e9e6df;
  --blanco: #ffffff;
  --linea: rgba(255, 255, 255, 0.14);
  --serif: "Cormorant Garamond", Georgia, serif;
  --sans: "Inter", system-ui, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--negro);
  color: var(--claro);
  font-family: var(--sans);
  font-weight: 300;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; }

/* Grano de película por encima de todo */
.grano {
  position: fixed; inset: -50%;
  z-index: 50; pointer-events: none; opacity: .09;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  animation: grano 1s steps(6) infinite;
}
@keyframes grano {
  0% { transform: translate(0, 0); } 20% { transform: translate(-3%, 2%); }
  40% { transform: translate(2%, -3%); } 60% { transform: translate(-2%, -1%); }
  80% { transform: translate(3%, 3%); } 100% { transform: translate(0, 0); }
}

/* Menú */
.menu {
  position: fixed; top: 0; left: 0; right: 0; z-index: 40;
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px clamp(16px, 4vw, 48px);
  transition: background .4s, padding .4s;
}
.menu.lleno { background: rgba(11, 11, 11, .88); backdrop-filter: blur(6px); padding-block: 8px; }
.menu-firma img { height: 62px; width: auto; transition: height .4s; }
.menu.lleno .menu-firma img { height: 48px; }
.menu nav { display: flex; gap: clamp(14px, 2.5vw, 32px); }
.menu nav a {
  text-decoration: none; font-size: 13px; letter-spacing: .18em; text-transform: uppercase; color: var(--gris);
  transition: color .3s;
}
.menu nav a:hover { color: var(--blanco); }

.hamburguesa { display: none; background: none; border: 0; padding: 12px 6px; cursor: pointer; }
.hamburguesa span { display: block; width: 26px; height: 1px; background: var(--blanco); margin: 7px 0; transition: transform .4s; }
.menu.abierto .hamburguesa span:first-child { transform: translateY(4px) rotate(45deg); }
.menu.abierto .hamburguesa span:last-child { transform: translateY(-4px) rotate(-45deg); }

/* Portada con el video */
.hero { position: relative; height: 100vh; height: 100svh; min-height: 520px; overflow: hidden; display: grid; place-items: end start; }
.hero-video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; filter: grayscale(1) contrast(1.05); }
.hero-sombra {
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse at center, transparent 35%, rgba(0,0,0,.75) 100%),
    linear-gradient(to bottom, rgba(0,0,0,.35) 0%, transparent 25%, transparent 55%, rgba(11,11,11,.95) 100%),
    linear-gradient(to right, rgba(11,11,11,.85) 0%, rgba(11,11,11,.4) 30%, transparent 50%);
}
.foco {
  position: absolute; inset: 0; pointer-events: none; opacity: 0; transition: opacity .6s;
  background: radial-gradient(circle 260px at var(--x, 50%) var(--y, 40%), rgba(255,255,255,.10), transparent 70%);
  mix-blend-mode: screen;
}
.hero:hover .foco { opacity: 1; }
.hero-texto { position: relative; text-align: left; padding: 0 clamp(20px, 5vw, 72px) 10vh; max-width: 520px; }
.firma-grande { margin: 0; }
.firma-grande img {
  width: min(400px, 70vw); margin: 0 0 6px;
  clip-path: inset(0 100% 0 0);
  animation: escribir 2.6s .6s cubic-bezier(.6, .1, .3, 1) forwards;
}
@keyframes escribir { to { clip-path: inset(0 0 0 0); } }
.lema {
  font-family: var(--serif); font-style: italic; font-size: clamp(20px, 3vw, 30px);
  margin: 0 0 28px; color: var(--claro);
  opacity: 0; animation: aparecer 1.2s 2.8s forwards;
}
.botones { display: flex; gap: 14px; justify-content: flex-start; flex-wrap: wrap; opacity: 0; animation: aparecer 1.2s 3.2s forwards; }
@keyframes aparecer { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }

.btn {
  display: inline-flex; align-items: center; gap: 10px;
  font: 400 13px/1 var(--sans); letter-spacing: .16em; text-transform: uppercase; text-decoration: none;
  padding: 15px 26px; border: 1px solid rgba(255,255,255,.6); background: transparent; color: var(--blanco);
  cursor: pointer; transition: background .3s, color .3s;
}
.btn:hover { background: var(--blanco); color: var(--negro); }
.btn-claro { background: var(--blanco); color: var(--negro); border-color: var(--blanco); }
.btn-claro:hover { background: transparent; color: var(--blanco); }
.centrado { text-align: center; margin: 28px 0 0; }
.btn-icono { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 1.5; }
.btn-icono path { fill: currentColor; stroke: none; }
.icono-play { width: 0; height: 0; border-left: 9px solid currentColor; border-top: 6px solid transparent; border-bottom: 6px solid transparent; }
.sonando .icono-play { width: 10px; height: 11px; border: 0; border-left: 3px solid currentColor; border-right: 3px solid currentColor; }

.bajar {
  position: absolute; bottom: 22px; left: 50%; width: 1px; height: 46px; background: rgba(255,255,255,.5);
  transform: translateX(-50%); overflow: hidden;
}
.bajar::after { content: ""; position: absolute; left: 0; top: -46px; width: 1px; height: 46px; background: var(--blanco); animation: gota 2.2s infinite; }
@keyframes gota { to { top: 46px; } }

/* Secciones */
.seccion { padding: clamp(56px, 7vw, 96px) clamp(16px, 5vw, 64px); max-width: 1200px; margin: 0 auto; }
.titulo {
  font-family: var(--serif); font-weight: 400; font-size: clamp(34px, 5vw, 56px); line-height: 1.1;
  text-align: center; margin: 0 0 44px;
}
.titulo span, .contame h2, .frase blockquote { text-wrap: balance; }
.titulo span { display: inline-block; padding-bottom: 12px; border-bottom: 1px solid var(--linea); }
.titulo.izq { text-align: left; margin-bottom: 28px; }
.nota { text-align: center; color: var(--gris); font-family: var(--serif); font-style: italic; font-size: 20px; margin-top: 40px; }

/* Aparecen al hacer scroll */
.revelar { opacity: 0; transform: translateY(24px); transition: opacity 1s, transform 1s; }
.revelar.visto { opacity: 1; transform: none; }

/* Canciones */
.canciones { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 28px; }
.cancion { background: none; border: 0; padding: 0; color: inherit; text-align: left; cursor: pointer; font: inherit; }
.cancion .tapa { position: relative; overflow: hidden; aspect-ratio: 16 / 9; background: var(--carbon); }
.cancion img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.2s, filter .6s; }
.cancion:hover img { transform: scale(1.05); filter: brightness(1.1); }
.cancion .tapa::after {
  content: ""; position: absolute; left: 50%; top: 50%; width: 64px; height: 64px; margin: -32px 0 0 -32px;
  border: 1px solid rgba(255,255,255,.8); border-radius: 50%;
  background: rgba(0,0,0,.35) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M9 6l9 6-9 6z' fill='white'/%3E%3C/svg%3E") center / 26px no-repeat;
  opacity: 0; transition: opacity .4s;
}
.cancion:hover .tapa::after, .cancion:focus-visible .tapa::after { opacity: 1; }
.cancion h3 { font-family: var(--serif); font-weight: 600; font-size: 26px; margin: 18px 0 2px; }
.cancion p { margin: 0; color: var(--gris); font-size: 14px; }
.sello {
  position: absolute; top: 12px; left: 12px; z-index: 1;
  font-size: 11px; letter-spacing: .18em; text-transform: uppercase; padding: 6px 10px;
  background: var(--blanco); color: var(--negro);
}

/* Frase grande */
.frase {
  padding: clamp(72px, 10vw, 130px) 20px; text-align: center;
  background: linear-gradient(rgba(11,11,11,.78), rgba(11,11,11,.9)), url("../img/escenario.jpg") center / cover fixed;
}
.frase blockquote {
  font-family: var(--serif); font-style: italic; font-size: clamp(28px, 4.6vw, 54px); line-height: 1.25;
  max-width: 900px; margin: 0 auto; color: var(--blanco); transition: opacity .8s;
}
.frase-cancion { margin: 22px 0 0; font-size: 12px; letter-spacing: .3em; text-transform: uppercase; color: var(--gris); transition: opacity .8s; }
.frase.cambiando blockquote, .frase.cambiando .frase-cancion { opacity: 0; }

/* Línea de tiempo */
.linea { list-style: none; margin: 0 auto; padding: 0; max-width: 720px; position: relative; }
.linea::before { content: ""; position: absolute; left: 7px; top: 8px; bottom: 8px; width: 1px; background: var(--linea); }
.linea li { position: relative; padding: 0 0 44px 44px; }
.linea li:last-child { padding-bottom: 0; }
.linea li::before {
  content: ""; position: absolute; left: 0; top: 8px; width: 15px; height: 15px; border-radius: 50%;
  background: var(--negro); border: 1px solid var(--claro);
}
.linea li:not(.pronto)::before { background: var(--claro); box-shadow: 0 0 18px rgba(255,255,255,.35); }
.cap { font-size: 12px; letter-spacing: .25em; text-transform: uppercase; color: var(--gris); }
.linea h3 { font-family: var(--serif); font-weight: 600; font-size: 30px; margin: 2px 0 6px; }
.linea p { margin: 0; color: #bdbab3; }
/* Título del tema = link al video: la línea de abajo se dibuja al pasar el mouse */
.link-tema {
  text-decoration: none; color: inherit;
  background: linear-gradient(currentColor, currentColor) left bottom / 0 1px no-repeat;
  padding-bottom: 2px; transition: background-size .45s cubic-bezier(.6,.1,.3,1);
}
.link-tema:hover, .link-tema:focus-visible { background-size: 100% 1px; }
.linea .pronto h3, .linea .pronto p { font-style: italic; color: var(--gris); }

/* Quién es */
.quien { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: clamp(32px, 6vw, 80px); align-items: start; }
.retrato { margin: 0; position: sticky; top: 110px; }   /* la foto acompaña mientras se lee */
.retrato img { width: 100%; filter: grayscale(1) contrast(1.05); }
.retrato::after { content: ""; position: absolute; inset: 14px; border: 1px solid rgba(255,255,255,.25); pointer-events: none; }
.grande { text-wrap: balance; font-family: var(--serif); font-size: clamp(26px, 3vw, 34px); line-height: 1.3; color: var(--blanco); margin: 0 0 18px; }
.cursiva { font-family: var(--serif); font-style: italic; font-size: 22px; color: var(--gris); }

/* ¿Qué te callaste vos? */
.contame { text-align: center; padding: clamp(64px, 8vw, 100px) 20px; border-top: 1px solid var(--linea); border-bottom: 1px solid var(--linea); }
.contame h2 { font-family: var(--serif); font-weight: 400; font-style: italic; font-size: clamp(34px, 5vw, 58px); margin: 0 0 14px; }
.contame p { max-width: 560px; margin: 0 auto 32px; color: #bdbab3; }

/* Galería: tiras de fotos que pasan solas */
.galeria { padding: clamp(56px, 7vw, 96px) 0 0; overflow: hidden; }
.galeria .tira:last-child { margin-bottom: 0; }
#seguime { padding-top: clamp(64px, 8vw, 96px); }
.tira { overflow: hidden; margin-bottom: 18px;
  -webkit-mask-image: linear-gradient(to right, transparent, #000 8%, #000 92%, transparent);
          mask-image: linear-gradient(to right, transparent, #000 8%, #000 92%, transparent); }
.tira-pista { display: flex; gap: 18px; width: max-content; animation: pasar 70s linear infinite; }
.tira.al-reves .tira-pista { animation-direction: reverse; animation-duration: 80s; }
.tira:hover .tira-pista { animation-play-state: paused; }
@keyframes pasar { to { transform: translateX(calc(-50% - 9px)); } }
.foto { flex: none; width: clamp(240px, 30vw, 400px); aspect-ratio: 16 / 10; padding: 0; border: 0; background: var(--carbon); cursor: zoom-in; overflow: hidden; }
.foto img { width: 100%; height: 100%; object-fit: cover; filter: brightness(.72) contrast(1.05); transform: scale(1.02); transition: filter .6s, transform 1.2s cubic-bezier(.2,.8,.2,1); }
.foto:hover img, .foto:focus-visible img { filter: brightness(1.05) contrast(1.05); transform: scale(1.08); }
.ventana-foto { display: block; width: 100%; height: auto; max-height: 78vh; object-fit: contain; background: #000; }

/* Redes: un círculo que se llena de luz desde abajo al pasar */
.redes { display: flex; flex-wrap: wrap; justify-content: center; gap: clamp(22px, 5vw, 56px); }
.red { display: flex; flex-direction: column; align-items: center; gap: 14px; text-decoration: none; }
.red svg {
  width: 88px; height: 88px; padding: 26px; border-radius: 50%;
  fill: none; stroke: currentColor; stroke-width: 1.3; stroke-linecap: round; stroke-linejoin: round;
  border: 1px solid rgba(255,255,255,.35);
  background: linear-gradient(to top, var(--blanco) 50%, transparent 50%) bottom / 100% 200% no-repeat;
  background-position: top;
  transition: background-position .5s cubic-bezier(.6,.1,.3,1), color .35s .1s, transform .5s, box-shadow .5s, border-color .5s;
}
.red .relleno { fill: currentColor; stroke: none; }
.red span { font-size: 12px; letter-spacing: .22em; text-transform: uppercase; color: var(--gris); transition: color .4s, letter-spacing .5s; }
.red:hover svg, .red:focus-visible svg {
  background-position: bottom; color: var(--negro); border-color: var(--blanco);
  transform: translateY(-6px); box-shadow: 0 14px 40px rgba(255,255,255,.18);
}
.red:hover span, .red:focus-visible span { color: var(--blanco); letter-spacing: .32em; }

/* Pie */
.pie { text-align: center; padding: 40px 20px 50px; color: var(--gris); font-size: 13px; }
.pie-firma { width: 180px; margin: 0 auto 14px; }

.pie-links { display: flex; justify-content: center; gap: 22px; margin: 8px 0 4px; }
.pie-links a { text-decoration: none; font-size: 12px; letter-spacing: .16em; text-transform: uppercase; color: var(--gris); transition: color .3s; }
.pie-links a:hover { color: var(--blanco); }
.pie > a { display: inline-block; }
.pie-ia { max-width: 520px; margin: 18px auto 6px; font-size: 12px; line-height: 1.6; color: var(--gris); }
.pie-ia a { color: var(--claro); text-underline-offset: 3px; }
.legal h2[id] { scroll-margin-top: 110px; }

/* Páginas legales (privacidad, términos) */
.legal { max-width: 760px; margin: 0 auto; padding: 150px clamp(20px, 5vw, 40px) 60px; }
.legal h1 { font-family: var(--serif); font-weight: 400; font-size: clamp(38px, 6vw, 58px); line-height: 1.1; margin: 0 0 8px; color: var(--blanco); }
.legal h2 { font-family: var(--serif); font-weight: 600; font-size: 25px; margin: 44px 0 10px; color: var(--blanco); }
.legal p, .legal li { color: #c9c6bf; }
.legal ul { padding-left: 20px; }
.legal li { margin-bottom: 8px; }
.legal strong { font-weight: 500; color: var(--claro); }
.legal a { color: var(--blanco); text-underline-offset: 3px; }
.legal-fecha { font-size: 13px; letter-spacing: .12em; text-transform: uppercase; color: var(--gris) !important; margin-bottom: 36px; }
.legal-nota { font-size: 14px; border-left: 1px solid var(--linea); padding-left: 16px; color: var(--gris) !important; }
.legal-volver { margin-top: 56px; }
.legal-volver a { text-decoration: none; font-size: 13px; letter-spacing: .16em; text-transform: uppercase; }

/* Página de contacto */
.contacto {
  max-width: 1100px; margin: 0 auto; padding: 150px clamp(20px, 5vw, 48px) 80px;
  display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 6fr); gap: clamp(32px, 6vw, 80px); align-items: center;
}
.contacto-foto { margin: 0; position: relative; }
.contacto-foto img { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; filter: grayscale(1) contrast(1.05); }
.contacto-foto::after { content: ""; position: absolute; inset: 14px; border: 1px solid rgba(255,255,255,.25); pointer-events: none; }
.contacto h1 { font-family: var(--serif); font-weight: 400; font-size: clamp(44px, 6vw, 70px); line-height: 1; margin: 0 0 18px; color: var(--blanco); }
.contacto-texto p { color: #c9c6bf; }
.contacto-botones { justify-content: flex-start; opacity: 1; animation: none; margin: 30px 0 14px; }
.contacto-mail { font-size: 14px; letter-spacing: .04em; }
.contacto-mail a { color: var(--claro); text-underline-offset: 3px; }
.copiado { color: var(--blanco); margin-left: 10px; }

/* Ventana del video: una caja chica en el medio, con el fondo oscurecido */
.ventana {
  width: min(760px, 92vw); padding: 14px; margin: auto;
  background: var(--carbon); color: var(--claro);
  border: 1px solid rgba(255,255,255,.18);
  box-shadow: 0 30px 80px rgba(0,0,0,.7);
}
.ventana[open] { animation: ventana-entra .45s cubic-bezier(.2,.8,.2,1); }
@keyframes ventana-entra { from { opacity: 0; transform: translateY(18px) scale(.97); } to { opacity: 1; transform: none; } }
.ventana::backdrop { background: rgba(0,0,0,.82); backdrop-filter: blur(4px); }
.ventana-barra { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 0 2px 12px; }
.ventana-titulo { margin: 0; font-family: var(--serif); font-size: 24px; color: var(--blanco); }
.marco { aspect-ratio: 16 / 9; background: #000; }
.marco.es-foto { aspect-ratio: auto; }
.marco iframe { width: 100%; height: 100%; border: 0; display: block; }
.ventana-acciones { display: flex; align-items: center; gap: 10px; }
.ver-yt {
  display: inline-flex; align-items: center; gap: 8px; height: 38px; padding: 0 16px;
  font-size: 12px; letter-spacing: .14em; text-transform: uppercase; text-decoration: none;
  border: 1px solid rgba(255,255,255,.4); color: var(--blanco); transition: background .3s, color .3s;
}
.ver-yt svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 1.5; }
.ver-yt svg path { fill: currentColor; stroke: none; }
.ver-yt:hover { background: var(--blanco); color: var(--negro); }
.ver-yt[hidden] { display: none; }
.cerrar {
  width: 38px; height: 38px; flex: none; border-radius: 50%;
  background: transparent; border: 1px solid rgba(255,255,255,.4); color: var(--blanco);
  font-size: 22px; line-height: 1; cursor: pointer; transition: background .3s, color .3s;
}
.cerrar:hover { background: var(--blanco); color: var(--negro); }

/* Celular */
@media (max-width: 760px) {
  .hamburguesa { display: block; position: relative; z-index: 2; }
  .menu nav {
    position: fixed; inset: 0; z-index: 1; background: rgba(11,11,11,.97);
    flex-direction: column; align-items: center; justify-content: center; gap: 30px;
    opacity: 0; pointer-events: none; transition: opacity .4s;
  }
  .menu.abierto nav { opacity: 1; pointer-events: auto; }
  .menu nav a { font-family: var(--serif); font-size: 32px; letter-spacing: .02em; text-transform: none; color: var(--claro); }
  .menu-firma { position: relative; z-index: 2; }
  .menu.lleno { backdrop-filter: none; background: rgba(11,11,11,.94); }
  .menu-firma img { height: 50px; }
  .seccion { padding-block: 52px; }
  .titulo { margin-bottom: 36px; }
  .canciones { gap: 40px; }
  .quien { grid-template-columns: 1fr; }
  .retrato { max-width: 340px; margin: 0 auto; position: relative; top: 0; }
  .titulo.izq { text-align: center; }
  .quien p { font-size: 16px; }
  .frase { background-attachment: scroll; }
  .linea li { padding-left: 34px; }
  .linea h3 { font-size: 26px; }
  .redes { flex-wrap: nowrap; gap: 0; justify-content: space-between; max-width: 340px; margin: 0 auto; }
  .red { gap: 10px; }
  .red svg { width: 62px; height: 62px; padding: 17px; }
  .red span { font-size: 10px; letter-spacing: .12em; }
  .red:hover span, .red:focus-visible span { letter-spacing: .12em; }
  .foto { width: 70vw; }
  .contacto { grid-template-columns: 1fr; padding-top: 110px; }
  .contacto-foto { max-width: 340px; margin: 0 auto; }
  .contacto-foto img { aspect-ratio: 1; }
  .contacto-texto { text-align: center; }
  .contacto-botones { justify-content: center; }
  .ventana { padding: 10px; }
  .ventana-titulo { font-size: 19px; }
  .ver-yt { padding: 0 12px; font-size: 11px; letter-spacing: .08em; }
  .tira { margin-bottom: 12px; }
  .tira-pista { gap: 12px; animation-duration: 55s; }
  .grano { animation: none; opacity: .07; }
  .bajar { display: none; }
  .btn { padding: 16px 22px; }
}

/* Pantallas verticales (celular, tablet parada): la cara arriba, el texto abajo, sin taparse */
@media (max-aspect-ratio: 1/1) {
  .hero { place-items: end center; }
  .hero-video { height: 68%; object-position: 50% 30%; }
  .hero-sombra { background: linear-gradient(to bottom, rgba(0,0,0,.35) 0%, transparent 16%, transparent 44%, var(--negro) 68%); }
  .hero-texto { text-align: center; padding: 0 20px 8vh; max-width: none; }
  .firma-grande img { width: min(320px, 68vw); margin: 0 auto 4px; }
  .botones { justify-content: center; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition: none !important; }
  .revelar { opacity: 1; transform: none; }
  .tira { overflow-x: auto; }
}