/* ============================================================
   BLONDI PELUQUERÍAS · Especialistas en rubios · València
   Demo de propuesta · Rivero Studio · versión «lookbook»
   Su marca: el logotipo BLONDI® rojo-naranja sobre paredes beige.
   Aquí la web es negra con acentos rojos y tipografía Syne: la
   portada parte la pantalla en vídeo y bloque de texto, y la cita
   va en cuatro pasos desplegables con la tarjeta «Tu cita» al lado.
   Nada de esto pide cita de verdad.
   ============================================================ */

@font-face { font-family: 'Inter'; src: url('fuentes/Inter.woff2') format('woff2'); font-weight: 300 800; font-display: swap; }

:root {
  --negro: #111111; --carbon: #1b1b1b; --humo: #9a938c; --linea: #ffffff1f;
  --hueso: #f5efe8; --beige: #e9dfd3;
  --rojo: #f0432b; --rojo-hondo: #c2301b;
  --titulo: 'Syne', 'Inter', system-ui, sans-serif;
  --t-xs: .76rem; --t-s: .875rem; --t-m: 1rem;
  --t-l: clamp(1.05rem, .98rem + .35vw, 1.22rem);
  --t-2xl: clamp(2rem, 1.3rem + 3vw, 3.6rem);
  --t-3xl: clamp(2.6rem, 1.4rem + 4.6vw, 5.2rem);
  --s2: 1rem; --s3: 1.5rem; --s4: 2.5rem; --s5: 4rem; --s7: clamp(4.5rem, 9vw, 8rem);
  --ancho: 1200px; --radio: 6px; --radio-l: 16px;
  --curva: cubic-bezier(.22, 1, .36, 1); --suave: cubic-bezier(.4, 0, .2, 1);
}
*, *::before, *::after { box-sizing: border-box; }
[hidden] { display: none !important; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--negro); color: var(--hueso); font-family: 'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif; font-size: var(--t-m); line-height: 1.6; -webkit-font-smoothing: antialiased; overflow-x: hidden; padding-bottom: 3.4rem; }
img, svg, video { display: block; max-width: 100%; }
img { height: auto; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; }
::selection { background: var(--rojo); color: #fff; }
:focus-visible { outline: 2.5px solid var(--rojo); outline-offset: 3px; border-radius: 4px; }
h1, h2, h3 { margin: 0; font-family: var(--titulo); font-weight: 800; line-height: 1; letter-spacing: -.03em; text-wrap: balance; }
h2 { font-size: var(--t-2xl); max-width: 20ch; }
h3 { font-size: 1.4rem; }
p { margin: 0 0 1em; text-wrap: pretty; }
p:last-child { margin-bottom: 0; }
.env { width: min(100% - 2.5rem, var(--ancho)); margin-inline: auto; }
.seccion { padding-block: var(--s7); }
section[id] { scroll-margin-top: 4.5rem; }
.sobre { font-family: var(--titulo); font-size: var(--t-xs); font-weight: 700; letter-spacing: .26em; text-transform: uppercase; color: var(--rojo); margin-bottom: var(--s2); }
.entradilla { font-size: var(--t-l); color: var(--humo); max-width: 54ch; }
.cabecera { margin-bottom: var(--s4); }
.cabecera .entradilla { margin-top: var(--s2); }

/* ---------- carga ---------- */
.carga { position: fixed; inset: 0; z-index: 999; display: grid; place-items: center; background: var(--hueso); transition: opacity .7s var(--suave), visibility .7s; }
.carga.fuera { opacity: 0; visibility: hidden; }
.carga-caja { display: grid; justify-items: center; gap: 1.2rem; text-align: center; color: var(--negro); }
.carga img { width: min(60vw, 300px); opacity: 0; animation: aparece 1s var(--suave) .3s forwards; }
@keyframes aparece { to { opacity: 1; } }
.carga small { font-size: var(--t-xs); letter-spacing: .34em; text-transform: uppercase; color: #00000080; opacity: 0; animation: aparece 1s var(--suave) .9s forwards; }

/* ---------- botones ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: .55rem; padding: .95rem 1.7rem; border: 0; border-radius: var(--radio); background: var(--hueso); color: var(--negro); font-family: var(--titulo); font-weight: 700; font-size: var(--t-s); letter-spacing: .04em; text-transform: uppercase; cursor: pointer; transition: transform .45s var(--curva), background .3s, color .3s; }
.btn:hover { transform: translateY(-2px); background: var(--rojo); color: #fff; }
.btn-rojo { background: var(--rojo); color: #fff; }
.btn-rojo:hover { background: var(--hueso); color: var(--negro); }
.btn-linea { background: transparent; color: var(--hueso); box-shadow: inset 0 0 0 1.5px #ffffff55; }
.btn:disabled { background: #ffffff14; color: var(--humo); box-shadow: none; cursor: not-allowed; transform: none; }

/* ---------- cabecera ---------- */
.cab { position: fixed; inset: 0 0 auto; z-index: 90; padding-block: .9rem; transition: background .45s, box-shadow .45s; }
.cab.fija { background: #111111f0; backdrop-filter: blur(14px); box-shadow: 0 1px 0 var(--linea); }
.cab-fila { display: flex; align-items: center; gap: var(--s3); }
.nav { display: flex; gap: .2rem; margin-left: auto; }
.nav a { padding: .5rem .8rem; font-family: var(--titulo); font-size: var(--t-s); font-weight: 700; letter-spacing: .06em; text-transform: uppercase; opacity: .8; }
.nav a:hover { opacity: 1; color: var(--rojo); }
.cab .btn { padding: .6rem 1.1rem; font-size: var(--t-xs); }

/* ---------- portada lookbook ---------- */
.portada { display: grid; grid-template-columns: 1.15fr .85fr; min-height: 100svh; }
.portada-video { position: relative; background: var(--carbon); }
.portada-video video { width: 100%; height: 100%; object-fit: cover; }
.etiqueta { position: absolute; left: 1.4rem; bottom: 1.4rem; padding: .45rem .9rem; background: #111111cc; backdrop-filter: blur(8px); font-family: var(--titulo); font-size: var(--t-xs); font-weight: 700; letter-spacing: .2em; text-transform: uppercase; }
.portada-bloque { display: grid; align-content: center; gap: var(--s2); padding: clamp(6rem, 12vh, 8rem) clamp(1.4rem, 4vw, 4rem) clamp(2rem, 6vh, 4rem); background: var(--negro); }
.portada h1 { font-size: var(--t-3xl); }
.portada h1 span { display: block; overflow: hidden; }
.portada h1 span { animation: entra-linea 1s var(--curva) both; }
.portada h1 span:nth-child(2) { animation-delay: .1s; }
.portada h1 span:nth-child(3) { animation-delay: .2s; }
.portada h1 span:nth-child(4) { animation-delay: .3s; }
.portada h1 em { font-style: normal; color: var(--rojo); }
@keyframes entra-linea { from { opacity: 0; transform: translateY(30px); } to { opacity: 1; transform: none; } }
.portada-botones { display: flex; flex-wrap: wrap; gap: .7rem; margin-top: .5rem; }
.cifras { display: grid; grid-template-columns: repeat(3, auto); gap: var(--s3); margin: var(--s3) 0 0; padding-top: var(--s3); border-top: 1px solid var(--linea); }
.cifras div { display: grid; }
.cifras dt { font-family: var(--titulo); font-size: 1.8rem; font-weight: 800; line-height: 1; }
.cifras dd { margin: 0; font-size: var(--t-xs); color: var(--humo); }

/* ---------- rubios: rejilla editorial ---------- */
.rejilla { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 1rem; }
.pieza { position: relative; overflow: hidden; border-radius: var(--radio-l); background: var(--carbon); }
.pieza img { width: 100%; height: 100%; aspect-ratio: 3/4; object-fit: cover; object-position: center 25%; transition: transform 1s var(--curva); }
.pieza.grande img { aspect-ratio: auto; height: 100%; }
.pieza:hover img { transform: scale(1.04); }
.pieza div { position: absolute; inset: auto 0 0; padding: 1.4rem; background: linear-gradient(to top, #111111f0, #11111100); }
.pieza span { font-family: var(--titulo); font-weight: 700; color: var(--rojo); }
.pieza h3 { margin: .2rem 0 .3rem; }
.pieza p { font-size: var(--t-s); color: #ffffffb8; margin: 0; }

/* ---------- cita en pasos ---------- */
.cita { background: var(--hueso); color: var(--negro); }
.cita-rej { display: grid; grid-template-columns: 1.2fr .8fr; gap: var(--s3); align-items: start; }
.pasos { display: grid; gap: .6rem; }
.paso { background: #fff; border-radius: var(--radio-l); border: 1px solid #0000001a; }
.paso summary { list-style: none; display: grid; grid-template-columns: 34px 1fr auto; align-items: center; gap: .9rem; padding: 1rem 1.2rem; cursor: pointer; }
.paso summary::-webkit-details-marker { display: none; }
.paso summary i { display: grid; place-items: center; width: 34px; height: 34px; border-radius: 50%; background: var(--negro); color: #fff; font-family: var(--titulo); font-style: normal; font-weight: 700; }
.paso[open] summary i { background: var(--rojo); }
.paso summary b { font-family: var(--titulo); font-weight: 700; font-size: 1.1rem; }
.paso summary span { font-size: var(--t-s); color: #00000080; }
.paso > div { padding: 0 1.2rem 1.2rem 4.2rem; }
.chips { display: flex; flex-wrap: wrap; gap: .45rem; }
.chip { display: grid; padding: .55rem .95rem; border-radius: 100px; border: 1.5px solid #0000001f; background: #fff; text-align: left; line-height: 1.2; font-size: var(--t-s); font-weight: 600; cursor: pointer; transition: all .25s var(--suave); }
.chip small { font-size: .68rem; font-weight: 500; color: #00000080; }
.chip:hover { border-color: var(--negro); }
.chip[aria-pressed="true"] { background: var(--negro); border-color: var(--negro); color: #fff; }
.chip[aria-pressed="true"] small { color: #ffffffa0; }
.chip:disabled { opacity: .35; cursor: not-allowed; text-decoration: line-through; }
.nota { font-size: var(--t-xs); color: #00000080; }
.dias { display: grid; grid-template-columns: repeat(10, 1fr); gap: .3rem; }
.dia { display: grid; justify-items: center; padding: .45rem .1rem; border-radius: var(--radio); border: 1.5px solid #0000001f; background: #fff; cursor: pointer; transition: all .25s var(--suave); }
.dia small { font-size: .58rem; letter-spacing: .06em; text-transform: uppercase; color: #00000080; }
.dia b { font-family: var(--titulo); font-weight: 700; }
.dia:hover { border-color: var(--negro); }
.dia[aria-pressed="true"] { background: var(--rojo); border-color: var(--rojo); color: #fff; }
.dia[aria-pressed="true"] small { color: #ffffffb0; }
.dia:disabled { opacity: .3; cursor: not-allowed; }
.tu-cita { position: sticky; top: 5.2rem; background: var(--negro); color: var(--hueso); border-radius: var(--radio-l); padding: 1.6rem; display: grid; gap: 1rem; }
.tu-cita ul { list-style: none; margin: 0; padding: 0; display: grid; gap: .6rem; }
.tu-cita li { display: grid; gap: .1rem; padding-bottom: .6rem; border-bottom: 1px solid var(--linea); }
.tu-cita li span { font-size: var(--t-xs); letter-spacing: .14em; text-transform: uppercase; color: var(--humo); }
.tu-cita li b { font-family: var(--titulo); font-weight: 700; }
.tu-cita small { font-size: var(--t-xs); color: var(--humo); }
.ok { display: grid; gap: .5rem; }
.ok span { display: grid; place-items: center; width: 44px; height: 44px; border-radius: 50%; background: var(--rojo); color: #fff; font-weight: 800; }
.ok b { font-family: var(--titulo); font-size: 1.4rem; }
.ok p { font-size: var(--t-s); color: #ffffffc0; }
.ok .btn { justify-self: start; }

/* ---------- equipo ---------- */
.equipo-rej { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
.persona { display: grid; grid-template-columns: 56px 1fr; gap: 1rem; padding: 1.4rem; border-radius: var(--radio-l); background: var(--carbon); border: 1px solid var(--linea); }
.persona i { display: grid; place-items: center; width: 56px; height: 56px; border-radius: 50%; background: var(--rojo); color: #fff; font-family: var(--titulo); font-style: normal; font-size: 1.5rem; font-weight: 800; }
.persona b { display: block; font-family: var(--titulo); font-size: 1.3rem; font-weight: 800; }
.persona small { font-size: var(--t-xs); letter-spacing: .12em; text-transform: uppercase; color: var(--humo); }
.persona p { margin-top: .5rem; font-size: var(--t-s); color: #ffffffc0; font-style: italic; }

/* ---------- trabajos ---------- */
.mosaico { columns: 3; column-gap: 1rem; }
.mosaico figure { margin: 0 0 1rem; break-inside: avoid; position: relative; border-radius: var(--radio-l); overflow: hidden; }
.mosaico img { width: 100%; }
.mosaico figcaption { position: absolute; left: .8rem; bottom: .8rem; padding: .3rem .7rem; background: #111111cc; backdrop-filter: blur(8px); font-family: var(--titulo); font-size: var(--t-xs); font-weight: 700; letter-spacing: .14em; text-transform: uppercase; }

/* ---------- opiniones ---------- */
.opiniones { overflow: hidden; background: var(--carbon); }
.estrellas { color: var(--rojo); letter-spacing: .06em; font-size: var(--t-s); }
.op-carrusel { -webkit-mask-image: linear-gradient(90deg, transparent, #000 5%, #000 95%, transparent); mask-image: linear-gradient(90deg, transparent, #000 5%, #000 95%, transparent); }
.op-pista { display: flex; gap: 1rem; width: max-content; animation: pasa var(--dur, 80s) linear infinite; }
.op-carrusel:hover .op-pista { animation-play-state: paused; }
@keyframes pasa { to { transform: translateX(calc(-100% / 3)); } }
.op-tarjeta { width: min(78vw, 380px); flex: none; background: var(--negro); border: 1px solid var(--linea); border-radius: var(--radio-l); padding: 1.3rem 1.5rem; display: grid; gap: .8rem; }
.op-tarjeta header { display: grid; grid-template-columns: 40px 1fr auto; gap: .8rem; align-items: center; }
.op-tarjeta header i { display: grid; place-items: center; width: 40px; height: 40px; border-radius: 50%; background: var(--beige); color: var(--negro); font-style: normal; font-family: var(--titulo); font-weight: 800; font-size: .8rem; }
.op-tarjeta header b { display: block; font-size: var(--t-s); }
.op-tarjeta header small { font-size: var(--t-xs); color: var(--humo); }
.op-tarjeta p { font-size: var(--t-s); margin: 0; color: #ffffffd0; }

/* ---------- dónde ---------- */
.donde-rej { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem, 4vw, 4rem); align-items: center; }
.datos { display: grid; gap: .3rem; margin: var(--s3) 0; }
.datos div { display: flex; justify-content: space-between; gap: 1rem; padding: .55rem 0; border-bottom: 1px solid var(--linea); font-size: var(--t-s); }
.datos dt { color: var(--humo); }
.datos dd { margin: 0; font-weight: 600; text-align: right; }
.donde-foto { border-radius: var(--radio-l); overflow: hidden; aspect-ratio: 16/10; }
.donde-foto img { width: 100%; height: 100%; object-fit: cover; }

/* ---------- pie ---------- */
.pie { background: var(--carbon); color: #ffffffab; padding-block: var(--s4); border-top: 3px solid var(--rojo); text-align: center; }
.pie-fila { display: grid; justify-items: center; gap: .6rem; }
.pie p { max-width: 60ch; font-size: var(--t-s); margin: 0; }
.pie a { color: var(--rojo); }
.pie small { font-size: var(--t-xs); color: #ffffff70; }

.barra-demo { position: fixed; inset: auto 0 0; z-index: 95; background: var(--negro); color: #fff; padding: .7rem 1.2rem calc(.7rem + env(safe-area-inset-bottom)); display: flex; flex-wrap: wrap; gap: .3rem 1rem; align-items: center; justify-content: center; font-size: var(--t-xs); text-align: center; border-top: 1px solid #ffffff14; }
.barra-demo b { letter-spacing: .12em; text-transform: uppercase; color: var(--rojo); }

@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 (max-width: 980px) {
  .portada { grid-template-columns: 1fr; }
  .portada-video { min-height: 60svh; }
  .portada-bloque { padding-top: 2.5rem; }
  .rejilla { grid-template-columns: 1fr 1fr; }
  .pieza.grande { grid-column: 1 / -1; }
  .pieza.grande img { aspect-ratio: 16/10; }
  .cita-rej { grid-template-columns: 1fr; }
  .tu-cita { position: static; }
  .equipo-rej { grid-template-columns: 1fr; }
  .mosaico { columns: 2; }
  .donde-rej { grid-template-columns: 1fr; }
  .nav { display: none; }
  .cab .btn { margin-left: auto; }
}
@media (max-width: 620px) {
  .env { width: min(100% - 2rem, var(--ancho)); }
  .portada h1 { font-size: clamp(1.8rem, 8.2vw, 2.4rem); letter-spacing: -.02em; overflow-wrap: anywhere; }
  .portada-bloque { padding-inline: 1.2rem; }
  .cifras dt { font-size: 1.4rem; }
  h2 { overflow-wrap: anywhere; }
  .rejilla { grid-template-columns: 1fr; }
  .cifras { grid-template-columns: 1fr 1fr; }
  .dias { grid-template-columns: repeat(5, 1fr); }
  .paso > div { padding-left: 1.2rem; }
  .op-tarjeta { width: min(84vw, 320px); }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .carga { display: none; }
}