/* ==========================================================================
   AUREA Clínica Dental — muestra oscuro-dramática
   Tokens primero. Un solo acento. Un solo CTA por sección.
   ========================================================================== */

:root{
  /* marca */
  --brand-bg:#0a0a0c;
  --brand-fg:#f2efe9;
  --brand-muted:#aca69d;
  --brand-accent:#d9a94c;
  --brand-line:rgba(255,255,255,.15);

  --brand-display:'Fraunces',Georgia,serif;
  --brand-body:'Inter',system-ui,-apple-system,sans-serif;

  --hero-zoom:1.06;

  --pad:clamp(1.25rem,5vw,5rem);
  --radius:18px;
}

*,*::before,*::after{box-sizing:border-box}

html,body{
  margin:0;
  background:var(--brand-bg);
  color:var(--brand-fg);
  font-family:var(--brand-body);
  font-weight:300;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
}
/* Red de seguridad del móvil: complementa a minmax(0,1fr), no lo sustituye */
html,body{overflow-x:hidden}

h1,h2,h3{font-family:var(--brand-display);font-weight:600;line-height:1.08;letter-spacing:-.01em;margin:0}
h1{font-size:clamp(2.6rem,8.5vw,6.2rem);font-weight:700}
h2{font-size:clamp(1.75rem,4.4vw,3.1rem);margin-bottom:.6em}
h3{font-size:clamp(1.05rem,2.1vw,1.35rem)}
p{margin:0 0 1em}
img{max-width:100%;height:auto;display:block}

:focus-visible{outline:2px solid var(--brand-accent);outline-offset:3px;border-radius:6px}

/* ---------- CAPA 0: video ---------- */
.hero-video-layer{position:fixed;inset:0;z-index:0;overflow:hidden;background:#000}
.hero-video-layer video{
  width:100%;height:100%;object-fit:cover;
  transform:scale(var(--hero-zoom));
  will-change:transform;
  opacity:0;transition:opacity .8s ease-out;
}
.hero-video-layer video.is-ready{opacity:1}

/* Scrim SUAVE: solo garantiza contraste del texto.
   El metraje ya es oscuro; oscurecerlo más lo volvería una página negra. */
.hero-scrim{
  position:absolute;inset:0;
  background:
    /* Medido: con el radial centrado arriba (.62) la franja del titular caía a Y=20.9,
       indistinguible de negro. Un scrim solo garantiza contraste del texto: .30 radial
       + .10→.62 lineal. */
    radial-gradient(72% 62% at 50% 48%, rgba(0,0,0,.30) 0%, rgba(0,0,0,0) 100%),
    linear-gradient(to bottom, rgba(0,0,0,.10) 0%, rgba(0,0,0,.10) 55%, rgba(10,10,12,.62) 100%);
}

main{position:relative;z-index:1}

/* ---------- HERO ---------- */
.hero{
  min-height:100vh;
  display:grid;grid-template-columns:minmax(0,1fr);
  place-content:center;justify-items:center;text-align:center;
  padding:var(--pad);
}
.hero > *{max-width:100%}
.hero h1{margin:0 0 .35em;text-shadow:0 2px 40px rgba(0,0,0,.75),0 1px 3px rgba(0,0,0,.6)}
.hero .lede{
  font-size:clamp(1.02rem,2vw,1.3rem);
  color:#eae5dc;max-width:34ch;margin:0 0 .4em;font-weight:400;
  text-shadow:0 1px 3px rgba(0,0,0,.92),0 2px 22px rgba(0,0,0,.85);
}
.eyebrow{
  font-size:.72rem;letter-spacing:.22em;text-transform:uppercase;
  color:var(--brand-accent);margin:0 0 1.1em;font-weight:500;
  text-shadow:0 1px 3px rgba(0,0,0,.9),0 2px 18px rgba(0,0,0,.8);
}
.scroll-hint{
  display:block;margin-top:2.6rem;font-size:.68rem;letter-spacing:.24em;
  text-transform:uppercase;color:#c4beb4;
  animation:drift 2.6s ease-in-out infinite;
}
@keyframes drift{0%,100%{transform:translateY(0);opacity:.6}50%{transform:translateY(7px);opacity:1}}

/* ---------- CTA ---------- */
.cta{
  display:inline-block;margin-top:1.6rem;padding:.95rem 1.9rem;border-radius:999px;
  background:var(--brand-accent);color:#14100a;text-decoration:none;
  font-weight:600;font-size:.98rem;letter-spacing:.01em;
  box-shadow:0 10px 34px rgba(217,169,76,.26);
  transition:transform .18s ease,box-shadow .18s ease;
}
.cta:hover{transform:translateY(-2px);box-shadow:0 14px 40px rgba(217,169,76,.38)}

/* ---------- PANELES ---------- */
/* Traslúcidos A PROPÓSITO (.20→.38): el video debe seguir viéndose detrás.
   Nada de backdrop-filter sobre el <video> fixed: en móvil pinta un rectángulo negro. */
.panel{
  position:relative;
  padding:clamp(4.5rem,12vh,9rem) var(--pad);
  background:linear-gradient(to bottom, rgba(10,10,12,.22), rgba(10,10,12,.40));
}
.panel > .wrap{max-width:1080px;margin:0 auto;position:relative;z-index:1}
/* Scrim radial LOCAL: oscurece donde está el texto, deja el video visible en los bordes */
.panel::before{
  content:"";position:absolute;inset:0;pointer-events:none;z-index:0;
  background:radial-gradient(72% 62% at 50% 50%, rgba(0,0,0,.58) 0%, rgba(0,0,0,.30) 55%, rgba(0,0,0,0) 100%);
}
.panel.center,.center{text-align:center;justify-items:center}
.center > *{max-width:100%}

/* Rótulo de sección como pastilla real — nunca texto suelto ilegible */
.label{
  display:inline-block;padding:.38rem .95rem;margin:0 0 1.2em;
  border-radius:999px;border:1px solid rgba(217,169,76,.45);
  background:rgba(217,169,76,.10);color:#eccb85;
  font-size:.7rem;letter-spacing:.2em;text-transform:uppercase;font-weight:500;
}

/* ---------- TARJETAS ---------- */
.cards{
  display:grid;gap:1.2rem;width:100%;margin-top:2.4rem;
  grid-template-columns:repeat(auto-fit,minmax(min(250px,100%),1fr));
}
.card{
  padding:1.7rem 1.5rem;border-radius:var(--radius);
  background:rgba(20,20,24,.72);
  border:1px solid var(--brand-line);
  box-shadow:0 18px 46px rgba(0,0,0,.35);
}
.card .num{
  display:block;font-family:var(--brand-display);font-size:1.5rem;
  color:var(--brand-accent);margin-bottom:.5rem;
}
.card h3{margin-bottom:.5rem}
.card p{margin:0;color:var(--brand-muted);font-size:.94rem}

/* tarjetas con foto */
.photo-card{
  overflow:hidden;border-radius:var(--radius);
  background:rgba(20,20,24,.72);
  border:1px solid var(--brand-line);
  box-shadow:0 18px 46px rgba(0,0,0,.35);
}
.photo-card img{width:100%;aspect-ratio:2/3;object-fit:cover;filter:saturate(.92) contrast(1.03)}
.photo-body{padding:1.3rem 1.25rem 1.5rem}
.photo-body h3{margin-bottom:.4rem}
.photo-body p{margin:0;color:var(--brand-muted);font-size:.92rem}

/* ---------- BANDA A SANGRE (instalaciones) ---------- */
.band{
  position:relative;display:grid;
  grid-template-columns:minmax(0,1fr);gap:0;
  align-items:center;min-height:90vh;overflow:hidden;
  border-top:1px solid var(--brand-line);border-bottom:1px solid var(--brand-line);
}
@media (min-width:880px){.band{grid-template-columns:1.15fr 1fr}}
.band-media{position:relative;height:52vh;overflow:hidden}
@media (min-width:880px){.band-media{height:90vh}}
.band-media img{
  width:100%;height:118%;object-fit:cover;
  will-change:transform;   /* parallax por GSAP */
}
.band-copy{
  position:relative;z-index:1;padding:clamp(2.5rem,7vw,5rem) var(--pad);
  background:linear-gradient(to right, rgba(10,10,12,.92), rgba(10,10,12,.55));
}
.band-copy p:last-child{color:var(--brand-muted);margin:0}

/* ---------- EQUIPO ---------- */
.split{
  display:grid;gap:clamp(1.5rem,4vw,3rem);margin-top:2.4rem;
  grid-template-columns:minmax(0,1fr);align-items:center;
}
@media (min-width:820px){.split{grid-template-columns:1.05fr 1fr}}
.split img.team{border-radius:var(--radius);border:1px solid var(--brand-line)}
.split > div > p:last-child{margin-bottom:0}
.split p{color:var(--brand-muted)}

/* ---------- PASOS ---------- */
.steps{
  list-style:none;counter-reset:s;margin:2.4rem 0 0;padding:0;
  display:grid;gap:1.2rem;grid-template-columns:repeat(auto-fit,minmax(min(240px,100%),1fr));
}
.steps li{
  counter-increment:s;position:relative;padding:1.6rem 1.5rem 1.6rem 4.4rem;
  border-radius:var(--radius);background:rgba(20,20,24,.72);
  border:1px solid var(--brand-line);box-shadow:0 18px 46px rgba(0,0,0,.35);
}
.steps li::before{
  content:counter(s,decimal-leading-zero);position:absolute;left:1.4rem;top:1.55rem;
  font-family:var(--brand-display);font-size:1.35rem;color:var(--brand-accent);
}
.steps strong{display:block;font-family:var(--brand-display);font-size:1.12rem;margin-bottom:.3rem}
.steps span{color:var(--brand-muted);font-size:.92rem}

/* ---------- CITA ---------- */
.quote{
  margin:0;max-width:44ch;
  font-family:var(--brand-display);font-size:clamp(1.25rem,3.1vw,2.05rem);
  line-height:1.42;font-weight:400;
}
.quote cite{
  display:block;margin-top:1.5rem;font-family:var(--brand-body);
  font-size:.82rem;font-style:normal;letter-spacing:.06em;
  color:var(--brand-muted);text-transform:uppercase;
}
.quote .sample{text-transform:none;letter-spacing:0;color:#7c7770}

/* ---------- FINAL + FOOT ---------- */
.panel.final{background:linear-gradient(to bottom, rgba(10,10,12,.40), rgba(10,10,12,.80))}
.hours{margin:1.4rem 0 0;color:var(--brand-muted);font-size:.86rem;letter-spacing:.08em}
.foot{
  position:relative;z-index:1;padding:2.6rem var(--pad);
  background:var(--brand-bg);border-top:1px solid var(--brand-line);
  font-size:.78rem;color:#6f6b65;
}
.foot strong{color:#8f8a83}
.foot p{margin:0;max-width:70ch}

/* ---------- ACCESIBILIDAD ---------- */
@media (prefers-reduced-motion: reduce){
  .hero-video-layer{display:none}
  body{
    background:var(--brand-bg) url('/public/hero-poster.jpg') center/cover no-repeat fixed;
  }
  .scroll-hint{animation:none}
  .cta{transition:none}
}