/* ============================================================
   ROHO Hair & Beauty · Ensanche, València — demo de Rivero Studio
   Estilo "neón": negro casi puro, cian del rótulo y rosa del neón
   de dentro, tipografía Anton. Ninguna otra demo se parece a esta.
   ============================================================ */
@font-face { font-family: 'Inter var'; src: url('fuentes/Inter.woff2') format('woff2'); font-weight: 100 900; font-display: swap; }

:root {
  --negro: #0c0c10;
  --negro2: #16161c;
  --cian: #2ee8c8;
  --rosa: #ff5f8a;
  --tinta: #f4f4f6;
  --humo: #9a9aa6;
  --linea: #26262f;
  --s1: .5rem; --s2: 1rem; --s3: 1.75rem; --s4: 3rem; --s5: 5.5rem;
  --t-xl: clamp(3rem, 8vw, 6.4rem);
  --t-l: clamp(1.02rem, 1.3vw, 1.16rem);
  --radio: 4px;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--negro); color: var(--tinta);
  font-family: 'Inter var', Inter, system-ui, sans-serif;
  font-size: 17px; line-height: 1.62; overflow-x: hidden;
}
img, video { max-width: 100%; display: block; }
img { height: auto; }
a { color: inherit; }
h1, h2, h3, .paso, .ser b, .tarjeta-tit { font-family: 'Anton', 'Inter var', system-ui, sans-serif; font-weight: 400; text-transform: uppercase; letter-spacing: .005em; }
h1, h2, h3 { margin: 0; line-height: .98; }
h1 { font-size: var(--t-xl); }
h2 { font-size: clamp(2rem, 4vw, 3.4rem); }
p { margin: 0 0 var(--s2); }
.env { width: min(1200px, calc(100% - 2.6rem)); margin-inline: auto; }
.sobre { font-size: .72rem; letter-spacing: .22em; text-transform: uppercase; color: var(--cian); font-weight: 600; margin-bottom: .8rem; font-family: 'Inter var', sans-serif; }
.entradilla { font-size: var(--t-l); color: var(--humo); max-width: 58ch; }
.seccion { padding: var(--s5) 0; }
.cabecera { margin-bottom: var(--s4); max-width: 60ch; }
.letra-chica { font-size: .77rem; color: var(--humo); line-height: 1.5; display: block; }
.pista { font-size: .8rem; color: var(--humo); margin: .8rem 0 0; }

/* botones */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
  background: var(--cian); color: #06110f; border: 0; border-radius: 999px;
  padding: .82rem 1.6rem; font-size: .86rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase;
  text-decoration: none; cursor: pointer; transition: background .25s, transform .25s, box-shadow .25s;
}
.btn:hover { background: #5cf3d8; transform: translateY(-2px); box-shadow: 0 0 26px #2ee8c855; }
.btn:disabled { background: #2b2b34; color: #6d6d78; cursor: not-allowed; transform: none; box-shadow: none; }
.btn-grande { padding: 1.05rem 2.2rem; font-size: .95rem; }
.btn-linea { background: transparent; color: var(--cian); border: 1.5px solid var(--cian); }
.btn-linea:hover { background: var(--cian); color: #06110f; }
.btn-bloque { width: 100%; }
.enlace { color: var(--tinta); text-decoration: none; font-weight: 700; font-size: .86rem; letter-spacing: .1em; text-transform: uppercase; display: inline-flex; gap: .45rem; align-items: center; }
.enlace span { transition: transform .25s; }
.enlace:hover span { transform: translateX(5px); }

/* carga */
.carga { position: fixed; inset: 0; z-index: 90; background: var(--negro); display: grid; place-items: center; transition: opacity .7s, visibility .7s; }
.carga.fuera { opacity: 0; visibility: hidden; }
.carga-caja { text-align: center; display: grid; gap: 1.3rem; justify-items: center; }
.carga-caja img { width: 220px; height: auto; filter: drop-shadow(0 0 26px #2ee8c880); }
.carga-caja small { color: var(--humo); letter-spacing: .22em; text-transform: uppercase; font-size: .66rem; }
.tubo { width: 170px; height: 3px; background: #22222a; border-radius: 2px; overflow: hidden; position: relative; }
.tubo::after { content: ''; position: absolute; inset: 0; width: 38%; background: var(--cian); box-shadow: 0 0 14px var(--cian); animation: neon 1.25s ease-in-out infinite; }
@keyframes neon { 0% { transform: translateX(-110%); } 100% { transform: translateX(330%); } }

/* cabecera */
.cab { position: fixed; top: 0; left: 0; right: 0; z-index: 60; transition: background .3s, box-shadow .3s; }
.cab-fila { display: flex; align-items: center; gap: var(--s3); padding: .8rem 0; }
.marca img { width: 118px; height: auto; filter: drop-shadow(0 0 14px #2ee8c866); }
.nav { display: flex; gap: 1.4rem; margin-left: auto; }
.nav a { color: var(--tinta); text-decoration: none; font-size: .78rem; font-weight: 600; letter-spacing: .13em; text-transform: uppercase; opacity: .88; transition: color .2s, opacity .2s; }
.nav a:hover { color: var(--cian); opacity: 1; }
.cab.fija { background: #0c0c10ee; backdrop-filter: blur(12px); box-shadow: 0 1px 0 var(--linea); }

/* portada: dos vídeos verticales */
.portada { position: relative; min-height: 100svh; display: flex; flex-direction: column; justify-content: flex-end; padding: 8rem 0 0; overflow: hidden; }
.portada-videos { position: absolute; inset: 0; z-index: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 4px; }
.portada-videos video { width: 100%; height: 100%; object-fit: cover; }
.portada::after { content: ''; position: absolute; inset: 0; z-index: 1; background: linear-gradient(#0c0c1066 0%, #0c0c1044 30%, #0c0c10f2 100%); }
.portada-cuerpo { position: relative; z-index: 2; padding-bottom: var(--s4); max-width: 44rem; }
.portada-cuerpo h1 em { font-style: normal; color: var(--cian); text-shadow: 0 0 34px #2ee8c866; }
.portada-cuerpo .entradilla { color: #d3d3dcd8; margin: var(--s2) 0 var(--s3); }
.portada-botones { display: flex; align-items: center; gap: 1.5rem; flex-wrap: wrap; }

/* marquesina */
.marquesina { position: relative; z-index: 2; border-top: 1px solid var(--linea); border-bottom: 1px solid var(--linea); overflow: hidden; padding: .75rem 0; background: #0c0c10cc; }
.marq-pista { display: flex; gap: 1.5rem; white-space: nowrap; width: max-content; animation: rueda 30s linear infinite; font-family: 'Anton', sans-serif; text-transform: uppercase; font-size: .95rem; letter-spacing: .04em; color: var(--tinta); }
.marq-pista i { color: var(--rosa); font-style: normal; }
@keyframes rueda { to { transform: translateX(-50%); } }

/* cita */
.cita { background: var(--negro2); }
.cita-rej { display: grid; grid-template-columns: 1.55fr .8fr; gap: var(--s4); align-items: start; }
.bloques { display: grid; gap: var(--s3); }
.bloque { border: 1px solid var(--linea); border-radius: var(--radio); padding: 1.5rem; background: #101016; }
.paso { display: flex; align-items: baseline; gap: .7rem; font-size: 1.12rem; margin-bottom: 1rem; color: var(--tinta); }
.paso i { font-style: normal; color: var(--cian); font-size: .95rem; }
.rejilla { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: .55rem; }
.fila { display: flex; gap: .5rem; flex-wrap: wrap; }
.op { text-align: left; background: #17171e; border: 1.5px solid transparent; border-radius: var(--radio); padding: .72rem .9rem; cursor: pointer; font: inherit; color: var(--tinta); transition: all .2s; display: grid; gap: .1rem; }
.op:hover { border-color: var(--cian); transform: translateY(-2px); }
.op b { font-weight: 600; font-size: .92rem; }
.op small { color: var(--humo); font-size: .76rem; line-height: 1.35; }
.op[aria-pressed="true"] { background: var(--cian); border-color: var(--cian); color: #06110f; }
.op[aria-pressed="true"] small { color: #06110fbb; }
.pil { background: #17171e; border: 1.5px solid transparent; border-radius: 999px; padding: .48rem 1.05rem; font: inherit; font-size: .87rem; cursor: pointer; color: var(--tinta); transition: all .2s; }
.pil:hover { border-color: var(--rosa); }
.pil[aria-pressed="true"] { background: var(--rosa); border-color: var(--rosa); color: #24060f; font-weight: 600; }
.dia { min-width: 74px; text-align: center; background: #17171e; border: 1.5px solid transparent; border-radius: var(--radio); padding: .55rem .5rem; cursor: pointer; font: inherit; color: var(--tinta); transition: all .2s; }
.dia:hover { border-color: var(--cian); transform: translateY(-2px); }
.dia small { display: block; font-size: .66rem; letter-spacing: .12em; text-transform: uppercase; color: var(--humo); }
.dia b { display: block; font-family: 'Anton', sans-serif; font-size: 1.25rem; font-weight: 400; }
.dia[aria-pressed="true"] { background: var(--cian); border-color: var(--cian); color: #06110f; }
.dia[aria-pressed="true"] small { color: #06110faa; }
.horas { display: flex; flex-wrap: wrap; gap: .4rem; }
.hora { border: 1.5px solid var(--linea); background: #101016; border-radius: 999px; padding: .38rem .8rem; font: inherit; font-size: .85rem; font-variant-numeric: tabular-nums; cursor: pointer; color: var(--tinta); transition: all .18s; }
.hora:hover { border-color: var(--cian); }
.hora[aria-pressed="true"] { background: var(--cian); border-color: var(--cian); color: #06110f; }
.hora:disabled { opacity: .3; text-decoration: line-through; cursor: not-allowed; }
.horas .vacio { color: var(--humo); font-size: .85rem; }

/* tarjeta */
.tarjeta { position: sticky; top: 92px; border: 1px solid var(--cian); border-radius: var(--radio); padding: 1.5rem; background: #101016; box-shadow: 0 0 44px #2ee8c81f; }
.tarjeta-tit { font-size: 1.4rem; color: var(--cian); margin-bottom: 1.1rem; }
.tarjeta-datos { margin: 0 0 1.3rem; display: grid; gap: .75rem; }
.tarjeta-datos div { display: grid; grid-template-columns: 74px 1fr; gap: .7rem; align-items: baseline; padding-bottom: .7rem; border-bottom: 1px solid var(--linea); }
.tarjeta-datos dt { font-size: .68rem; letter-spacing: .14em; text-transform: uppercase; color: var(--humo); }
.tarjeta-datos dd { margin: 0; font-weight: 600; font-size: .95rem; }
.tarjeta-ok { text-align: center; display: grid; gap: .8rem; justify-items: center; }
.tarjeta-ok i { font-style: normal; display: grid; place-items: center; width: 56px; height: 56px; border-radius: 50%; background: var(--cian); color: #06110f; font-size: 1.5rem; }
.tarjeta-ok b { font-family: 'Anton', sans-serif; font-size: 1.5rem; text-transform: uppercase; }
.tarjeta-ok p { color: var(--humo); font-size: .92rem; margin: 0; }

/* servicios */
.ser-rej { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 1px; background: var(--linea); border: 1px solid var(--linea); }
.ser { background: var(--negro); padding: 1.7rem 1.5rem; transition: background .3s; }
.ser:hover { background: var(--negro2); }
.ser span { font-size: .74rem; letter-spacing: .16em; color: var(--rosa); font-weight: 700; }
.ser b { display: block; font-size: 1.5rem; margin: .4rem 0 .5rem; }
.ser p { margin: 0; color: var(--humo); font-size: .92rem; }
.ser.destaca { background: var(--cian); color: #06110f; }
.ser.destaca span { color: #06110f99; }
.ser.destaca p { color: #06110fcc; }

/* salón */
.salon { background: var(--negro2); }
.salon-rej { display: grid; grid-template-columns: 1fr 1fr; gap: var(--s4); align-items: center; }
.lista { list-style: none; margin: var(--s2) 0 var(--s3); padding: 0; display: grid; gap: .8rem; }
.lista li { display: grid; gap: .1rem; padding-left: 1.1rem; border-left: 2px solid var(--rosa); }
.lista b { font-weight: 600; font-size: .98rem; }
.lista span { color: var(--humo); font-size: .9rem; }
.salon-fotos { display: grid; grid-template-columns: 1fr 1fr; gap: .6rem; }
.salon-fotos img { width: 100%; aspect-ratio: 3 / 4; object-fit: cover; border-radius: var(--radio); }
.salon-fotos img:last-child { margin-top: 1.8rem; }

/* trabajos */
.tira { display: grid; grid-template-columns: repeat(5, 1fr); gap: .6rem; }
.tira figure { margin: 0; border-radius: var(--radio); overflow: hidden; }
.tira img { width: 100%; aspect-ratio: 3 / 4; object-fit: cover; transition: transform .8s cubic-bezier(.22,1,.36,1); }
.tira figure:hover img { transform: scale(1.05); }

/* opiniones */
.opiniones { background: var(--negro2); }
.op-carrusel { overflow: hidden; -webkit-mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent); mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent); }
.op-pista { display: flex; gap: 1rem; width: max-content; animation: pasa var(--dur, 60s) linear infinite; }
.op-carrusel:hover .op-pista { animation-play-state: paused; }
@keyframes pasa { to { transform: translateX(calc(-100% / 3)); } }
.op-tarjeta { width: 340px; background: #101016; border: 1px solid var(--linea); border-radius: var(--radio); padding: 1.3rem; display: flex; flex-direction: column; gap: .6rem; }
.estrellas { color: var(--cian); letter-spacing: .1em; font-size: .9rem; }
.op-tarjeta p { margin: 0; font-size: .92rem; color: #cdcdd6; flex: 1; }
.op-tarjeta footer b { font-weight: 600; font-size: .9rem; display: block; }
.op-tarjeta footer small { color: var(--humo); font-size: .76rem; }

/* dónde */
.donde-rej { display: grid; grid-template-columns: 1fr .8fr; gap: var(--s4); align-items: center; }
.datos { margin: var(--s2) 0 var(--s3); display: grid; gap: .8rem; }
.datos div { display: grid; grid-template-columns: 132px 1fr; gap: .8rem; padding-bottom: .7rem; border-bottom: 1px solid var(--linea); }
.datos dt { font-size: .7rem; letter-spacing: .14em; text-transform: uppercase; color: var(--humo); padding-top: .2rem; }
.datos dd { margin: 0; font-weight: 500; }
.datos a { color: var(--cian); font-weight: 600; }
.donde-foto { border-radius: var(--radio); overflow: hidden; }
.donde-foto img { width: 100%; aspect-ratio: 3 / 4; object-fit: cover; }

/* pie */
.pie { background: #08080b; color: var(--humo); padding: var(--s4) 0 5.5rem; border-top: 1px solid var(--linea); }
.pie-fila { display: grid; gap: .9rem; justify-items: center; text-align: center; }
.pie-fila img { width: 150px; height: auto; }
.pie p { margin: 0; font-size: .92rem; }
.pie a { color: var(--cian); }
.pie small { color: #66666f; font-size: .78rem; }

/* barra de demostración */
.barra-demo { position: fixed; left: 0; right: 0; bottom: 0; z-index: 70; background: #08080b; color: var(--humo); display: flex; gap: 1rem; align-items: center; justify-content: center; flex-wrap: wrap; padding: .55rem 1rem; font-size: .74rem; border-top: 2px solid var(--cian); }
.barra-demo b { color: var(--cian); letter-spacing: .14em; text-transform: uppercase; font-size: .68rem; }
.barra-demo a { color: var(--cian); }

/* animaciones al hacer scroll */
@supports (animation-timeline: view()) {
  .entra, .entra-escala { animation: sube linear both; animation-timeline: view(); animation-range: entry 4% entry 46%; }
  .entra-escala { animation-name: sube-escala; }
}
@keyframes sube { from { opacity: 0; transform: translateY(28px); } to { opacity: 1; transform: none; } }
@keyframes sube-escala { from { opacity: 0; transform: scale(.97) translateY(16px); } to { opacity: 1; transform: none; } }
@media (prefers-reduced-motion: reduce) {
  .entra, .entra-escala { animation: none !important; opacity: 1 !important; transform: none !important; }
  .op-pista, .marq-pista, .tubo::after { animation: none; }
}

/* pantallas medianas y móvil */
@media (max-width: 1000px) {
  .cita-rej, .salon-rej, .donde-rej { grid-template-columns: 1fr; }
  .tarjeta { position: static; }
  .tira { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 700px) {
  body { font-size: 16px; }
  :root { --s5: 3.6rem; --s4: 2.2rem; }
  .nav { display: none; }
  .cab .btn { margin-left: auto; font-size: .72rem; padding: .6rem 1rem; }
  .portada { min-height: auto; padding: 6.5rem 0 0; }
  h1 { font-size: clamp(2.6rem, 13vw, 4rem); overflow-wrap: anywhere; }
  .rejilla { grid-template-columns: 1fr; }
  .tira { grid-template-columns: repeat(2, 1fr); }
  .salon-fotos img:last-child { margin-top: 0; }
  .op-tarjeta { width: 278px; }
  .barra-demo span:last-child { display: none; }
}