/* ─────────── Tu Clínica · plantilla base ─────────── */

:root{
  --bg:#090909; --bg-2:#121211; --bg-3:#1b1b19;
  --ink:#f3f0e9; --muted:#a39f95; --line:rgba(243,240,233,.14);
  --accent:#c8a45a; --accent-ink:#0b0b0b; --error:#e5664f;
  --photo:brightness(.92) contrast(1.08);

  --m:clamp(20px,2.6vw,40px);
  --gap:clamp(112px,13vw,200px);
  --ease:cubic-bezier(.16,1,.3,1);
  --ease-io:cubic-bezier(.65,0,.35,1);

  --f-d:"Clash Display",system-ui,sans-serif;
  --f-s:"Satoshi",system-ui,sans-serif;
  --f-m:"IBM Plex Mono",ui-monospace,monospace;

  --t-hero:clamp(64px,15.4vw,280px);
  --t-h2:clamp(52px,8.6vw,150px);
  --t-h3:clamp(30px,3.2vw,52px);
  --t-lead:clamp(20px,1.1rem + .6vw,27px);
  --t-body:clamp(16px,.96rem + .14vw,18px);
}
[data-theme=blanco]{--accent:#f3f0e9;--accent-ink:#0b0b0b}
[data-theme=claro]{
  --bg:#f4f2ed;--bg-2:#eae7e0;--bg-3:#dfdbd2;
  --ink:#0b0b0b;--muted:#5b5851;--line:rgba(11,11,11,.14);
  --accent:#0b0b0b;--accent-ink:#f4f2ed;--error:#b13825;
  --photo:brightness(1.02) contrast(1.05);
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%;text-size-adjust:100%}
body{background:var(--bg);color:var(--ink);font-family:var(--f-s);font-size:var(--t-body);line-height:1.55;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;overflow-x:clip;
  transition:background-color .7s var(--ease),color .7s var(--ease)}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer;background:none;border:0}
::selection{background:var(--accent);color:var(--accent-ink)}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
html.lenis,html.lenis body{height:auto}
.lenis.lenis-smooth{scroll-behavior:auto!important}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:fixed;left:16px;top:-60px;z-index:100;background:var(--accent);color:var(--accent-ink);padding:12px 18px;font-weight:500}
.skip:focus{top:16px}

.wrap{padding-inline:var(--m)}
.mono{font-family:var(--f-m);font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);line-height:1.6}
.mono i{font-style:normal;color:var(--accent);transition:color .7s var(--ease)}
.gold{color:var(--accent);transition:color .7s var(--ease)}
.ph{filter:grayscale(1) var(--photo)}
.frame{overflow:hidden;background:var(--bg-3)}
.frame img{width:100%;height:100%;object-fit:cover}

/* botones */
.btn{font-family:var(--f-m);font-size:12px;letter-spacing:.14em;text-transform:uppercase;font-weight:500;
  display:inline-flex;align-items:center;justify-content:center;gap:12px;height:54px;padding:0 28px;
  background:var(--accent);color:var(--accent-ink);
  transition:transform .3s var(--ease),background-color .7s var(--ease),color .7s var(--ease)}
.btn:hover{transform:translateY(-2px)}
.btn:active{transform:scale(.97)}
.btn--line{background:transparent;color:var(--ink);box-shadow:inset 0 0 0 1px var(--line)}
.btn--line:hover{box-shadow:inset 0 0 0 1px var(--ink)}
.btn svg{width:16px;height:16px;flex:none}
.btn--sm{height:44px;padding:0 22px;font-size:11px}
.arrow{display:inline-block;transition:transform .35s var(--ease)}
a:hover .arrow{transform:translateX(5px)}
.ul{background:linear-gradient(currentColor,currentColor) 0 100%/100% 1px no-repeat;padding-bottom:2px;transition:background-size .45s var(--ease)}
.ul:hover{background-size:0 1px;background-position:100% 100%}

/* ─────────── cabecera ─────────── */
.top{position:fixed;inset:0 0 auto;z-index:50;height:76px;display:flex;align-items:center;padding-inline:var(--m);
  transition:transform .5s var(--ease),background-color .5s var(--ease)}
.top.solid{background:color-mix(in srgb,var(--bg) 92%,transparent);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px)}
.top.hide:not(:focus-within){transform:translateY(-100%)}
.mark{font-family:var(--f-d);font-weight:600;font-size:20px;letter-spacing:.02em;text-transform:uppercase;white-space:nowrap;line-height:1}
.nav{display:flex;gap:34px;margin-left:auto;margin-right:34px}
.nav a{position:relative;transition:color .25s}
.nav a:hover,.nav a[aria-current=page]{color:var(--ink)}
.nav a[aria-current=page]::after{content:"";position:absolute;left:0;right:0;bottom:-6px;height:1px;background:var(--accent)}
.nav sup{color:var(--accent);margin-right:6px;font-size:9px;transition:color .7s var(--ease)}
.burger{display:none;width:44px;height:44px;margin-left:12px;position:relative}
.burger span{position:absolute;left:11px;right:11px;height:1.5px;background:var(--ink);transition:transform .45s var(--ease)}
.burger span:first-child{top:18px}.burger span:last-child{top:25px}
.menu-open .burger span:first-child{transform:translateY(3.5px) rotate(45deg)}
.menu-open .burger span:last-child{transform:translateY(-3.5px) rotate(-45deg)}

.menu{position:fixed;inset:0;z-index:45;background:var(--bg);display:flex;flex-direction:column;justify-content:space-between;
  overflow-y:auto;
  padding:110px var(--m) calc(32px + env(safe-area-inset-bottom));visibility:hidden;clip-path:inset(0 0 100% 0);
  transition:clip-path .7s var(--ease-io),visibility 0s .7s}
.menu-open .menu{visibility:visible;clip-path:inset(0 0 0 0);transition:clip-path .7s var(--ease-io)}
.menu nav{display:flex;flex-direction:column;flex-shrink:0}
.menu-foot{flex-shrink:0}
.menu nav a{font-family:var(--f-d);font-weight:500;text-transform:uppercase;font-size:clamp(32px,9vw,72px);line-height:1.02;display:flex;align-items:baseline;gap:14px;
  opacity:0;transform:translateY(30px);transition:opacity .5s,transform .7s var(--ease)}
.menu nav a sup{font-family:var(--f-m);font-size:11px;color:var(--accent);letter-spacing:.1em}
.menu-open .menu nav a{opacity:1;transform:none}
.menu-open .menu nav a:nth-child(2){transition-delay:.05s}.menu-open .menu nav a:nth-child(3){transition-delay:.1s}
.menu-open .menu nav a:nth-child(4){transition-delay:.15s}.menu-open .menu nav a:nth-child(5){transition-delay:.2s}
.menu-foot{display:flex;flex-direction:column;gap:14px}
.menu-foot .btn{width:100%}

/* ─────────── portada ─────────── */
.hero{position:relative;height:100svh;min-height:680px;overflow:hidden}
.stage{position:absolute;inset:0;display:grid;place-items:center}
.hero h1{font-family:var(--f-d);font-weight:500;font-size:var(--t-hero);line-height:.84;letter-spacing:-.02em;text-transform:uppercase;text-align:center;width:100%;margin-top:-3svh}
.hero h1>span{display:block;overflow:hidden;padding-top:.05em;position:relative}
.hero h1 b{display:block;font-weight:500}
.hero h1 .back{z-index:1}
.hero h1{position:relative}
.hero h1 .ol{position:absolute;top:0;left:0;width:100%;z-index:3;pointer-events:none}
.hero h1 .ol b{color:transparent;-webkit-text-stroke:max(1px,.006em) var(--ink)}
/* Tema claro: la tinta es negra y sobre la foto en grises no se lee. En blanco con
   "difference" sale casi negra sobre el fondo claro y se invierte sobre la foto. */
[data-theme=claro] .hero h1 .front{color:#fff;mix-blend-mode:difference}
[data-theme=claro] .hero h1 .ol{mix-blend-mode:difference}
[data-theme=claro] .hero h1 .ol b{-webkit-text-stroke-color:#fff}
.hero h1 .front{z-index:3;color:var(--accent);transition:color .7s var(--ease)}
.arch{position:absolute;left:50%;top:50%;width:clamp(230px,23vw,400px);height:min(64svh,calc(clamp(230px,23vw,400px) * 1.62));transform:translate(-50%,-52%);z-index:2;
  overflow:hidden;border-radius:999px 999px 0 0;background:var(--bg-3)}
.arch img{width:100%;height:100%;object-fit:cover;object-position:50% 18%}
.side{position:absolute;top:50%;transform:translateY(-50%);z-index:4;line-height:1.95}
.side.l{left:var(--m)}.side.r{right:var(--m);text-align:right}
.hero-foot{position:absolute;inset:auto var(--m) 34px;display:flex;justify-content:space-between;align-items:flex-end;gap:32px;z-index:5}
.hero-foot p{max-width:40ch;font-size:18px;line-height:1.55;color:var(--muted)}
.hero-foot p strong{color:var(--ink);font-weight:500}
.fact{text-align:right}
.fact em{display:block;font-family:var(--f-d);font-style:normal;font-weight:500;font-size:46px;line-height:1;margin-top:8px;color:var(--ink);letter-spacing:-.01em}

/* cinta */
.band{background:var(--bg-2);padding:30px 0;overflow:hidden;white-space:nowrap;display:flex;transition:background-color .7s var(--ease)}
.band div{display:flex;flex:none;animation:run 42s linear infinite;font-family:var(--f-d);font-weight:500;text-transform:uppercase;font-size:clamp(40px,5.4vw,88px);line-height:1}
.band span{padding-right:.4em}
.band i{font-style:normal;color:var(--accent);padding-right:.4em;font-size:.45em;align-self:center;transition:color .7s var(--ease)}
.band em{font-style:normal;-webkit-text-stroke:1px var(--muted);color:transparent}
.band:hover div{animation-play-state:paused}
@keyframes run{to{transform:translateX(-100%)}}

/* ─────────── secciones ─────────── */
.sec{padding-top:var(--gap)}
.sec--alt{background:var(--bg-2);padding-block:var(--gap);margin-top:var(--gap);transition:background-color .7s var(--ease)}
.sec--alt+.sec--alt{margin-top:0}
.sh{display:grid;grid-template-columns:repeat(12,1fr);column-gap:24px;align-items:end;margin-bottom:clamp(48px,6vw,96px)}
.sh .mono{grid-column:1/-1;margin-bottom:22px}
.sh h2{grid-column:1/9;font-family:var(--f-d);font-weight:500;font-size:var(--t-h2);line-height:.88;letter-spacing:-.015em;text-transform:uppercase;text-wrap:balance}
.sh p{grid-column:9/13;color:var(--muted);max-width:40ch;padding-bottom:.6em}
.lead{font-size:var(--t-lead);line-height:1.4;font-weight:400}

/* manifiesto */
.mani{display:grid;grid-template-columns:repeat(12,1fr);column-gap:24px;row-gap:56px}
.mani .mono{grid-column:1/4;padding-top:.8em}
.mani-text{grid-column:4/13;font-family:var(--f-d);font-weight:500;font-size:clamp(30px,3.6vw,64px);line-height:1.08;letter-spacing:-.01em}
.mani-text .w{transition:opacity .2s}
.js .mani-text .w{opacity:.18}
.mani-facts{grid-column:4/13;display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.mani-facts div{border-top:1px solid var(--line);padding-top:20px}
.mani-facts b{display:block;font-family:var(--f-d);font-weight:500;font-size:clamp(28px,2.6vw,42px);line-height:1;margin-bottom:10px}
.mani-facts span{color:var(--muted);font-size:15px}

/* lista de tratamientos */
.tl{list-style:none;border-bottom:1px solid var(--line)}
.tl a{display:grid;grid-template-columns:72px minmax(0,5fr) minmax(0,4fr) 150px 40px;align-items:center;column-gap:24px;padding:30px 0;border-top:1px solid var(--line);position:relative}
.tl .mono{color:var(--accent)}
.tl h3{font-family:var(--f-d);font-weight:500;font-size:clamp(28px,3.5vw,60px);line-height:.95;text-transform:uppercase;letter-spacing:-.01em;transition:transform .5s var(--ease),color .3s}
.tl p{color:var(--muted);font-size:16px;max-width:38ch}
.tl .from{text-align:right}
.tl .from b{display:block;font-family:var(--f-d);font-weight:500;font-size:26px;color:var(--ink);letter-spacing:0;text-transform:none;line-height:1.1}
.tl .go{justify-self:end;width:40px;height:40px;display:grid;place-items:center;border-radius:50%;box-shadow:inset 0 0 0 1px var(--line);transition:background-color .35s,color .35s,transform .5s var(--ease)}
.tl .go svg{width:14px;height:14px}
.tl a:hover h3{transform:translateX(14px)}
.tl a:hover .go{background:var(--accent);color:var(--accent-ink);box-shadow:none;transform:rotate(-45deg)}
.tl .thumb{display:none}
.peek{position:fixed;left:0;top:0;width:300px;height:380px;z-index:30;pointer-events:none;overflow:hidden;opacity:0;transform:translate(48px,-50%) scale(.85);
  transition:opacity .35s var(--ease),transform .5s var(--ease)}
.peek.on{opacity:1;transform:translate(48px,-50%) scale(1)}
.peek img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;transition:opacity .35s}
.peek img.on{opacity:1}

/* proceso horizontal */
.proc{position:relative;overflow:hidden}
@media (min-width:821px){
  .sec.proc{padding-top:0;margin-top:var(--gap);height:100svh;min-height:680px;display:flex;flex-direction:column;justify-content:center}
  .proc .sh{margin-bottom:clamp(28px,4svh,48px)}
  .proc .sh h2{font-size:clamp(44px,5.4vw,96px)}
  .step .frame{aspect-ratio:auto;height:min(50svh,560px)}
  .step-n{font-size:clamp(80px,8vw,150px)}
}
.proc-head{padding-inline:var(--m)}
.proc-track{display:flex;gap:clamp(24px,3vw,48px);padding-inline:var(--m);width:max-content}
.step{width:min(78vw,1180px);display:grid;grid-template-columns:minmax(0,7fr) minmax(0,5fr);gap:clamp(24px,3vw,48px);align-items:end}
.step .frame{aspect-ratio:4/3}
.step-n{font-family:var(--f-d);font-weight:500;font-size:clamp(90px,11vw,200px);line-height:.8;color:transparent;-webkit-text-stroke:1px var(--accent);margin-bottom:28px;transition:-webkit-text-stroke-color .7s}
.step h3{font-family:var(--f-d);font-weight:500;font-size:var(--t-h3);text-transform:uppercase;line-height:1;margin-bottom:18px}
.step p{color:var(--muted);max-width:38ch}
.step .mono{margin-top:22px;display:block}
.proc-bar{margin:56px var(--m) 0;height:1px;background:var(--line);position:relative}
.proc-bar i{position:absolute;inset:0;background:var(--accent);transform-origin:0 50%;transform:scaleX(0)}

/* calculadora */
.calc{display:grid;grid-template-columns:repeat(12,1fr);column-gap:24px;row-gap:48px;align-items:start}
.calc-in{grid-column:1/7}
.calc-out{grid-column:8/13;background:var(--bg);padding:clamp(28px,3vw,48px);position:relative;transition:background-color .7s var(--ease)}
.sec--alt .calc-out{background:var(--bg)}
.calc label.mono,.calc .lbl{display:block;margin-bottom:16px}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:44px}
.chip{height:44px;padding:0 18px;box-shadow:inset 0 0 0 1px var(--line);font-size:15px;transition:background-color .3s,color .3s,box-shadow .3s;display:inline-flex;align-items:center;gap:10px}
.chip:hover{box-shadow:inset 0 0 0 1px var(--ink)}
.chip[aria-pressed=true]{background:var(--ink);color:var(--bg);box-shadow:none}
.chip small{font-family:var(--f-m);font-size:11px;opacity:.7}
.range{display:flex;align-items:center;gap:20px}
.range input{flex:1;min-width:0;width:0;-webkit-appearance:none;appearance:none;height:28px;background:transparent}
.range input::-webkit-slider-runnable-track{height:2px;background:linear-gradient(var(--accent),var(--accent)) 0/var(--p,50%) 100% no-repeat,var(--line)}
.range input::-moz-range-track{height:2px;background:var(--line)}
.range input::-moz-range-progress{height:2px;background:var(--accent)}
.range input::-webkit-slider-thumb{-webkit-appearance:none;width:24px;height:24px;border-radius:50%;background:var(--accent);margin-top:-11px;transition:transform .2s}
.range input::-moz-range-thumb{width:24px;height:24px;border:0;border-radius:50%;background:var(--accent)}
.range input:active::-webkit-slider-thumb{transform:scale(1.2)}
.range output{font-family:var(--f-d);font-weight:500;font-size:26px;min-width:4.4em;text-align:right}
.calc-out .big{font-family:var(--f-d);font-weight:500;font-size:clamp(76px,9vw,150px);line-height:.85;letter-spacing:-.02em;color:var(--accent);display:flex;align-items:flex-start;gap:.06em;transition:color .7s var(--ease)}
.calc-out .big small{font-size:.3em;margin-top:.2em}
.calc-out .per{margin:16px 0 30px;font-size:18px}
.calc-out dl{display:grid;grid-template-columns:1fr auto;gap:10px 16px;border-top:1px solid var(--line);padding-top:22px;margin-bottom:30px;font-size:15px}
.calc-out dt{color:var(--muted)}
.calc-out dd{text-align:right;font-variant-numeric:tabular-nums}
.calc-out .btn{width:100%}
.note{font-size:13px;color:var(--muted);margin-top:18px;line-height:1.5}

/* equipo */
.team{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.member .frame{aspect-ratio:3/4;margin-bottom:20px}
.member img{transition:filter .6s var(--ease),transform 1s var(--ease)}
.member:hover img{filter:grayscale(0) var(--photo);transform:scale(1.04)}
.member h3{font-family:var(--f-d);font-weight:500;font-size:24px;line-height:1.1;margin-bottom:6px}
.member p{color:var(--muted);font-size:15px}
.member .mono{margin-top:10px;display:block}
.member .bio{margin-top:14px;color:var(--ink);font-size:16px}
.team:nth-child(n) .member:nth-child(2n){margin-top:clamp(0px,6vw,96px)}

/* opiniones */
.rev{display:grid;grid-template-columns:repeat(12,1fr);column-gap:24px;row-gap:56px}
.rev-score{grid-column:1/5}
.rev-score b{display:block;font-family:var(--f-d);font-weight:500;font-size:clamp(110px,14vw,240px);line-height:.8;letter-spacing:-.03em;color:var(--accent);transition:color .7s var(--ease)}
.stars{display:flex;gap:4px;margin:22px 0 10px;color:var(--accent)}
.stars svg{width:20px;height:20px}
.rev-list{grid-column:6/13;display:grid;gap:0}
.quote{border-top:1px solid var(--line);padding:30px 0;display:grid;grid-template-columns:64px 1fr;gap:24px;align-items:start}
.quote:last-child{border-bottom:1px solid var(--line)}
.quote .frame{width:64px;height:64px;border-radius:50%}
.quote p{font-size:clamp(19px,1.1rem + .4vw,24px);line-height:1.4;margin-bottom:14px}

/* preguntas */
.faq{display:grid;grid-template-columns:repeat(12,1fr);column-gap:24px}
.faq .sh{grid-column:1/6;display:block}
.faq .sh h2{margin-top:0;font-size:clamp(48px,6vw,104px)}
.faq-list{grid-column:6/13;border-bottom:1px solid var(--line)}
.faq-list details{border-top:1px solid var(--line)}
.faq-list summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:24px;padding:26px 0;font-family:var(--f-d);font-weight:500;font-size:clamp(20px,1.1rem + .5vw,28px);line-height:1.2}
.faq-list summary::-webkit-details-marker{display:none}
.pm{width:20px;height:20px;position:relative;flex:none}
.pm::before,.pm::after{content:"";position:absolute;left:0;right:0;top:50%;height:1.5px;background:var(--accent);transition:transform .45s var(--ease)}
.pm::after{transform:rotate(90deg)}
details[open] .pm::after{transform:rotate(0)}
.faq-a{overflow:hidden}
.faq-a p{padding:0 0 28px;color:var(--muted);max-width:60ch}

/* llamada final */
.final{padding-block:var(--gap);text-align:center;position:relative;overflow:hidden}
.final .mono{margin-bottom:28px}
.final h2{font-family:var(--f-d);font-weight:500;font-size:clamp(64px,14vw,250px);line-height:.84;text-transform:uppercase;letter-spacing:-.02em}
.final h2 .gold{display:block}
.final p{max-width:44ch;margin:34px auto 40px;color:var(--muted)}
.final .row{display:flex;justify-content:center;flex-wrap:wrap;gap:12px}

/* pie */
.foot{background:var(--bg-2);padding-top:clamp(72px,8vw,120px);overflow:hidden;transition:background-color .7s var(--ease)}
.foot-cols{display:grid;grid-template-columns:repeat(12,1fr);column-gap:24px;row-gap:40px;padding-bottom:clamp(56px,6vw,96px)}
.foot-cols>div{grid-column:span 3}
.foot-cols .mono{margin-bottom:16px;display:block}
.foot-cols p,.foot-cols li{font-size:16px;line-height:1.7}
.foot-cols ul{list-style:none}
.foot-cols a{transition:color .25s}
.foot-cols a:hover{color:var(--accent)}
.foot-name{font-family:var(--f-d);font-weight:600;text-transform:uppercase;line-height:.78;letter-spacing:-.02em;white-space:nowrap;font-size:18vw;padding-inline:var(--m);margin-bottom:-.02em;color:var(--ink)}
.foot-legal{display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px 32px;padding:26px var(--m) calc(26px + env(safe-area-inset-bottom));border-top:1px solid var(--line)}
.foot-legal nav{display:flex;gap:24px;flex-wrap:wrap}

/* ─────────── páginas interiores ─────────── */
.ph-head{padding-top:clamp(150px,18svh,220px);padding-bottom:clamp(56px,6vw,96px)}
.ph-head .mono{margin-bottom:28px;display:block}
.ph-head h1{font-family:var(--f-d);font-weight:500;font-size:clamp(52px,11.2vw,210px);line-height:.84;letter-spacing:-.02em;text-transform:uppercase}
.ph-head .row{display:grid;grid-template-columns:repeat(12,1fr);column-gap:24px;margin-top:clamp(36px,4vw,64px);align-items:end}
.ph-head .row .lead{grid-column:1/7;max-width:40ch}
.ph-head .row .aside{grid-column:9/13;text-align:right}
.ph-strip{display:grid;grid-template-columns:5fr 3fr 4fr;gap:24px;align-items:end}
.ph-strip .frame:nth-child(1){aspect-ratio:16/10}
.ph-strip .frame:nth-child(2){aspect-ratio:3/4}
.ph-strip .frame:nth-child(3){aspect-ratio:4/3}

/* subnav pegajosa */
.subnav{position:sticky;top:0;z-index:20;background:color-mix(in srgb,var(--bg) 94%,transparent);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-block:1px solid var(--line);transition:top .5s var(--ease)}
.top:not(.hide)~main .subnav{top:76px}
.subnav ul{list-style:none;display:flex;gap:6px;overflow-x:auto;scrollbar-width:none;padding:10px var(--m);overscroll-behavior-x:contain}
.subnav ul::-webkit-scrollbar{display:none}
.subnav a{display:inline-flex;align-items:center;height:40px;padding:0 16px;white-space:nowrap;font-size:15px;transition:background-color .3s,color .3s}
.subnav a:hover{color:var(--accent)}
.subnav a.on{background:var(--ink);color:var(--bg)}

/* ficha de tratamiento */
.tx{display:grid;grid-template-columns:repeat(12,1fr);column-gap:24px;row-gap:40px;padding-top:var(--gap);scroll-margin-top:120px}
.tx-media{grid-column:1/7;position:sticky;top:150px;align-self:start}
.tx-media .frame{aspect-ratio:4/5}
.tx-media .mono{margin-top:14px;display:block}
.tx-body{grid-column:8/13;container-type:inline-size}
.tx:nth-of-type(even) .tx-media{grid-column:7/13;grid-row:1}
.tx:nth-of-type(even) .tx-body{grid-column:1/6;grid-row:1}
.tx-body .mono:first-child{display:block;margin-bottom:20px}
.tx h2{font-family:var(--f-d);font-weight:500;font-size:clamp(38px,12cqi,96px);hyphens:manual;line-height:.88;text-transform:uppercase;letter-spacing:-.015em;margin-bottom:28px}
.tx .lead{margin-bottom:36px}
.specs{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin-bottom:36px}
.specs div{padding:20px 0}
.specs div+div{padding-left:20px;border-left:1px solid var(--line)}
.specs b{display:block;font-family:var(--f-d);font-weight:500;font-size:clamp(22px,1.8vw,30px);line-height:1.1;margin-top:8px}
.tx h3{font-family:var(--f-d);font-weight:500;font-size:22px;margin:0 0 10px}
.tx-body>p{color:var(--muted);margin-bottom:28px}
.tx ul.ticks{list-style:none;margin-bottom:36px;display:grid;gap:12px}
.ticks li{display:grid;grid-template-columns:22px 1fr;gap:12px}
.ticks li::before{content:"";width:12px;height:12px;margin-top:.45em;background:var(--accent);clip-path:polygon(50% 0,100% 50%,50% 100%,0 50%);transition:background-color .7s}
.tx-faq{margin-bottom:40px}
.tx-faq .faq-list summary{font-size:19px;padding:20px 0}

/* clínica */
.gal{display:grid;grid-template-columns:repeat(12,1fr);gap:24px;align-items:start}
.gal .frame:nth-child(1){grid-column:1/8;aspect-ratio:16/10}
.gal .frame:nth-child(2){grid-column:8/13;aspect-ratio:4/5;margin-top:clamp(40px,8vw,140px)}
.gal .frame:nth-child(3){grid-column:3/10;aspect-ratio:21/9}
.tech{list-style:none;display:grid;grid-template-columns:repeat(2,1fr);column-gap:24px}
.tech li{border-top:1px solid var(--line);padding:30px 0 40px;display:grid;grid-template-columns:72px 1fr;gap:16px}
.tech h3{font-family:var(--f-d);font-weight:500;font-size:var(--t-h3);text-transform:uppercase;line-height:1;margin-bottom:14px}
.tech p{color:var(--muted);max-width:44ch}
.where{display:grid;grid-template-columns:repeat(12,1fr);column-gap:24px;row-gap:40px;align-items:stretch}
.where-info{grid-column:1/6;display:flex;flex-direction:column;gap:32px}
.where-info address{font-style:normal;font-family:var(--f-d);font-weight:500;font-size:clamp(30px,3vw,48px);line-height:1.05;text-transform:uppercase}
.where-map{grid-column:7/13;min-height:420px;position:relative;display:block}
.where-map .frame{position:absolute;inset:0}
.where-map span{position:absolute;left:24px;bottom:24px}

/* precios */
.pt{display:grid;grid-template-columns:repeat(12,1fr);column-gap:24px;row-gap:72px}
.pt-group{grid-column:1/-1;display:grid;grid-template-columns:repeat(12,1fr);column-gap:24px}
.pt-group h2{grid-column:1/5;font-family:var(--f-d);font-weight:500;font-size:var(--t-h3);text-transform:uppercase;line-height:1;position:sticky;top:120px;align-self:start}
.pt-group h2 .mono{display:block;margin-bottom:14px}
.pt-group table{grid-column:5/13;width:100%;border-collapse:collapse}
.pt-group th,.pt-group td{text-align:left;padding:20px 0;border-top:1px solid var(--line);vertical-align:baseline}
.pt-group tr:last-child td{border-bottom:1px solid var(--line)}
.pt-group th{font-weight:400;font-size:18px}
.pt-group th small{display:block;color:var(--muted);font-size:14px;margin-top:4px}
.pt-group td{text-align:right;font-family:var(--f-d);font-weight:500;font-size:22px;white-space:nowrap;font-variant-numeric:tabular-nums;padding-left:24px}
.pt-group td small{font-family:var(--f-s);font-weight:400;font-size:13px;color:var(--muted);display:block}
.incl{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.incl div{border-top:1px solid var(--accent);padding-top:22px;transition:border-color .7s}
.incl b{display:block;font-family:var(--f-d);font-weight:500;font-size:22px;margin-bottom:10px;line-height:1.15}
.incl p{color:var(--muted);font-size:15px}

/* cita */
.book{display:grid;grid-template-columns:repeat(12,1fr);column-gap:24px;row-gap:56px;align-items:start}
.form{grid-column:1/8}
.book-side{grid-column:9/13;display:flex;flex-direction:column;gap:36px;position:sticky;top:120px}
.f-row{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.field{display:flex;flex-direction:column;gap:10px;margin-bottom:30px;position:relative}
.field label,.field legend{font-family:var(--f-m);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.field input,.field select,.field textarea{width:100%;background:transparent;border:0;border-bottom:1px solid var(--line);padding:12px 0 14px;font-size:20px;border-radius:0;outline:none;transition:border-color .3s;-webkit-appearance:none;appearance:none}
.field textarea{resize:vertical;min-height:110px;line-height:1.5}
.field select{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='8' fill='none' stroke='%23a39f95' stroke-width='1.5'%3E%3Cpath d='M1 1l6 6 6-6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 2px center;padding-right:28px}
.field select option{background:var(--bg);color:var(--ink)}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--accent)}
.field input:focus-visible,.field select:focus-visible,.field textarea:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
.field input::placeholder,.field textarea::placeholder{color:var(--muted);opacity:.6}
.field.bad input,.field.bad select{border-color:var(--error)}
.err{font-size:14px;color:var(--error);min-height:0}
.field fieldset{border:0;display:flex;flex-wrap:wrap;gap:8px}
.field fieldset legend{margin-bottom:12px}
.pill input{position:absolute;opacity:0;pointer-events:none}
.pill span{display:inline-flex;align-items:center;height:44px;padding:0 18px;box-shadow:inset 0 0 0 1px var(--line);font-size:15px;cursor:pointer;transition:background-color .3s,color .3s}
.pill input:checked+span{background:var(--ink);color:var(--bg);box-shadow:none}
.pill input:focus-visible+span{outline:2px solid var(--accent);outline-offset:3px}
.check{display:grid;grid-template-columns:24px 1fr;gap:14px;font-size:15px;color:var(--muted);margin:8px 0 34px;cursor:pointer;align-items:start}
.check input{width:22px;height:22px;accent-color:var(--accent);margin-top:2px}
.check a{color:var(--ink)}
.form .btn{min-width:260px}
.form-ok{display:none;padding:clamp(28px,4vw,56px);background:var(--bg-2)}
.form-ok h2{font-family:var(--f-d);font-weight:500;font-size:clamp(40px,5vw,80px);line-height:.9;text-transform:uppercase;margin:18px 0 22px}
.form-ok p{color:var(--muted);max-width:44ch;margin-bottom:28px}
.sent .form-ok{display:block}
.sent form{display:none}
.contact-l{display:flex;flex-direction:column;gap:6px}
.contact-l a.big{font-family:var(--f-d);font-weight:500;font-size:clamp(30px,2.8vw,44px);line-height:1.05;transition:color .25s}
.contact-l a.big:hover{color:var(--accent)}

/* legal */
.legal{display:grid;grid-template-columns:repeat(12,1fr);column-gap:24px}
.legal article{grid-column:4/11}
.legal h2{font-family:var(--f-d);font-weight:500;font-size:var(--t-h3);text-transform:uppercase;margin:72px 0 20px;line-height:1}
.legal h2:first-child{margin-top:0}
.legal p{margin-bottom:16px;color:var(--muted)}
.legal mark{background:none;color:var(--accent)}

/* barra inferior de móvil */
.dock{display:none}

/* panel de demo */
.demo{position:fixed;left:50%;bottom:16px;transform:translateX(-50%);z-index:60;background:#1c1c1c;color:#fff;display:flex;align-items:center;gap:6px;padding:6px;
  box-shadow:0 14px 44px rgba(0,0,0,.45);transition:transform .5s var(--ease),opacity .4s}
.demo input{background:#2c2c2c;border:0;color:#fff;font-size:15px;height:38px;padding:0 14px;width:170px;margin-right:6px;outline:none;border-radius:0}
.demo input:focus-visible{outline:2px solid #fff;outline-offset:0}
.th{font-family:var(--f-m);font-size:10px;letter-spacing:.1em;text-transform:uppercase;height:38px;padding:0 12px;color:#bbb;display:flex;align-items:center;gap:8px;transition:background-color .25s,color .25s}
.th:hover{color:#fff}
.th::before{content:"";width:14px;height:14px;border-radius:50%;background:linear-gradient(90deg,var(--a) 50%,var(--b) 50%);box-shadow:0 0 0 1px #555}
.th[aria-pressed=true]{background:#fff;color:#111}
.demo-x{width:38px;height:38px;color:#999;display:grid;place-items:center;transition:color .2s}
.demo-x:hover{color:#fff}
.demo.min{transform:translate(-50%,calc(100% + 30px));opacity:0;pointer-events:none}
.demo-open{position:fixed;right:16px;bottom:16px;z-index:60;width:48px;height:48px;border-radius:50%;background:#1c1c1c;color:#fff;display:none;place-items:center;box-shadow:0 10px 30px rgba(0,0,0,.4)}
.demo-open svg{width:20px;height:20px}
.demo.min~.demo-open{display:grid}

/* ─────────── entradas (solo con JS) ─────────── */
.js [data-r]{opacity:0;transform:translateY(28px)}
.split .ln{display:block;overflow:hidden;padding-bottom:.06em;margin-bottom:-.06em}
.split .ln>span{display:block}
.js .split .ln>span{transform:translateY(105%)}
.js [data-clip]{clip-path:inset(100% 0 0 0)}
.js .hero h1 b{transform:translateY(108%)}
.js .arch{clip-path:inset(100% 0 0 0 round 999px 999px 0 0)}
.js .side,.js .hero-foot{opacity:0}

/* Sin animaciones, los cuatro pasos siguen accesibles en el flujo de lectura. */
html:not(.motion-ready) .sec.proc{height:auto;min-height:0;padding-top:var(--gap);margin-top:0}
html:not(.motion-ready) .proc-track{flex-direction:column;width:auto;gap:72px}
html:not(.motion-ready) .step{width:auto}
html:not(.motion-ready) .proc-bar{display:none}

/* ─────────── responsive ─────────── */
@media (max-width:1100px){
  .nav{display:none}
  .burger{display:block}
  .top .btn{margin-left:auto}
  .tl a{grid-template-columns:56px minmax(0,1fr) 130px 40px}
  .tl p{display:none}
  .team{grid-template-columns:repeat(2,1fr)}
  .incl{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:820px){
  :root{--t-hero:21.5vw;--gap:96px}
  .top{height:64px}
  .top .btn{height:40px;padding:0 16px}
  .side{display:none}
  .hero{min-height:620px}
  .hero h1{margin-top:-17svh}
  .hero h1 .front{margin-top:26svh}
  .arch{width:56vw;height:44svh;transform:translate(-50%,-66%)}
  .hero-foot{flex-direction:column;align-items:flex-start;gap:14px;bottom:calc(84px + env(safe-area-inset-bottom))}
  .hero-foot p{font-size:15px}
  .fact{text-align:left;display:flex;align-items:baseline;gap:12px}
  .fact em{font-size:30px;margin:0}
  .band{padding:22px 0}

  .sh,.mani,.calc,.rev,.faq,.foot-cols,.ph-head .row,.tx,.gal,.where,.pt,.pt-group,.book,.legal{grid-template-columns:1fr}
  .sh>*,.mani>*,.calc>*,.rev>*,.faq>*,.foot-cols>*,.ph-head .row>*,.tx>*,.tx:nth-of-type(even)>*,.gal>*,.where>*,.pt>*,.pt-group>*,.book>*,.legal>*{grid-column:1/-1!important;grid-row:auto!important}
  .sh p{padding:22px 0 0}
  .mani{row-gap:40px}
  .mani .mono{padding:0}
  .mani-facts{grid-template-columns:1fr;gap:0}
  .mani-facts div{padding:18px 0}

  .tl a{grid-template-columns:1fr auto;grid-template-areas:"n go" "h go" "f go";row-gap:6px;padding:24px 0}
  .tl .mono{grid-area:n}.tl h3{grid-area:h;font-size:clamp(26px,7vw,44px)}.tl .from{grid-area:f;text-align:left;display:flex;gap:10px;align-items:baseline}
  .tl .from b{font-size:20px}
  .tl .go{grid-area:go}
  .tl a:hover h3{transform:none}
  .peek{display:none}

  .proc-track{flex-direction:column;width:auto;gap:72px}
  .step{width:auto;grid-template-columns:1fr;gap:24px}
  .step-n{font-size:96px;margin-bottom:18px}
  .proc-bar{display:none}

  .calc-out{padding:28px 22px}
  .team{grid-template-columns:1fr 1fr;gap:28px 16px}
  .team .member:nth-child(2n){margin-top:48px}
  .member h3{font-size:19px}
  .member p,.member .bio{font-size:14px}
  .quote{grid-template-columns:48px 1fr;gap:16px}
  .quote .frame{width:48px;height:48px}
  .faq .sh{margin-bottom:32px}
  .final h2{font-size:19vw}
  .final .row .btn{flex:1 1 100%}

  .foot-cols{row-gap:36px}
  .foot-legal{padding-bottom:calc(90px + env(safe-area-inset-bottom))}
  .ph-head .row .aside{text-align:left;margin-top:24px}
  .ph-strip{grid-template-columns:1fr 1fr}
  .ph-strip .frame:nth-child(1){grid-column:1/-1}
  .tx-media{position:relative;top:0}
  .tx-media .frame{aspect-ratio:4/3}
  .specs{grid-template-columns:1fr 1fr 1fr}
  .specs div+div{padding-left:12px}
  .specs b{font-size:18px}
  .gal .frame:nth-child(2){margin-top:0}
  .tech{grid-template-columns:1fr}
  .tech li{grid-template-columns:48px 1fr}
  .where-map{min-height:300px}
  .pt-group h2{position:static;margin-bottom:24px}
  .pt-group th{font-size:16px}.pt-group td{font-size:19px}
  .incl{grid-template-columns:1fr}
  .f-row{grid-template-columns:1fr;gap:0}
  .book-side{position:static}
  .form .btn{width:100%}
  .field input,.field select,.field textarea{font-size:18px}

  .dock{display:grid;grid-template-columns:1fr 1fr 1.3fr;position:fixed;left:0;right:0;bottom:0;z-index:40;background:var(--bg);border-top:1px solid var(--line);
    padding:8px 8px calc(8px + env(safe-area-inset-bottom));gap:8px;transform:translateY(110%);transition:transform .5s var(--ease)}
  .dock.on{transform:none}
  .dock a{height:48px;display:flex;align-items:center;justify-content:center;gap:8px;font-family:var(--f-m);font-size:11px;letter-spacing:.12em;text-transform:uppercase;box-shadow:inset 0 0 0 1px var(--line)}
  .dock a:last-child{background:var(--accent);color:var(--accent-ink);box-shadow:none}
  .dock svg{width:16px;height:16px}
  .demo{width:calc(100% - 24px);bottom:calc(12px + env(safe-area-inset-bottom))}
  .demo input{flex:1;width:60px}
  .th{padding:0 9px}.th span{display:none}
  .dock.on~.demo{bottom:calc(80px + env(safe-area-inset-bottom))}
  .dock.on~.demo-open{bottom:calc(80px + env(safe-area-inset-bottom))}
}
@media (hover:none){.tl a:hover h3{transform:none}.member:hover img{transform:none}}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}
  .band div{animation:none}
}

[data-c=horarioCorto]{white-space:pre-line}

.field .pill{font-family:var(--f-s);font-size:15px;letter-spacing:0;text-transform:none;color:var(--ink)}
.menu-open .demo,.menu-open .demo-open,.menu-open .dock{opacity:0;pointer-events:none}

/* títulos que deben quedarse en sus líneas: si no caben, el script los encoge */
.hero h1 b,.sh h2 .ln>span,.final h2 .ln>span{white-space:nowrap}
.sec.proc+.sec--alt{margin-top:clamp(64px,8vw,120px)}
.final h2{white-space:nowrap}
.sh>*,.final h2,.tx-body,.mani>*,.faq>*{min-width:0}
.stage{grid-template-columns:minmax(0,1fr)}
.hero h1{min-width:0}