/* ============================================================
   CRYOBIOGEN — by Jadis Salinas · Body Sculpt
   Criosauna & estética avanzada · Bilbao
   Design system: thermal axis (cold petrol ↔ warm sand)
   ============================================================ */

:root{
  /* cold side */
  --ink:#0b1315;
  --ink-2:#0f1b1d;
  --petrol:#103b3f;
  --teal:#2f8f8b;
  --teal-br:#46b6ad;
  --ice:#cfe9e3;
  /* warm side */
  --sand:#d7c4a6;
  --taupe:#b6a184;
  --cream:#f3ecdf;
  --paper:#ece3d3;
  --shell:#e7ddca;
  /* ink text */
  --text:#20292b;
  --text-soft:#5c6668;
  --text-inv:#eae3d4;
  --text-inv-soft:#a9b2ad;
  --line-warm:rgba(32,41,43,.14);
  --line-cold:rgba(234,227,212,.16);

  --serif:'Cormorant Garamond',Georgia,'Times New Roman',serif;
  --sans:'Manrope',system-ui,-apple-system,'Segoe UI',sans-serif;

  --pad:clamp(1.25rem,5vw,7rem);
  --maxw:1280px;
  --ease:cubic-bezier(.22,.61,.36,1);
}

*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{
  margin:0;
  background:var(--cream);
  color:var(--text);
  font-family:var(--sans);
  font-weight:350;
  font-size:clamp(1rem,.55vw + .9rem,1.125rem);
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{margin:0;font-weight:400;line-height:1.02;letter-spacing:-.01em}
p{margin:0}
::selection{background:var(--teal);color:var(--cream)}

/* ---------- utilities ---------- */
.wrap{max-width:var(--maxw);margin-inline:auto;padding-inline:var(--pad)}
.serif{font-family:var(--serif)}
.italic{font-style:italic}
.eyebrow{
  font-family:var(--sans);
  font-size:.72rem;
  font-weight:600;
  letter-spacing:.34em;
  text-transform:uppercase;
  display:inline-flex;align-items:center;gap:.7em;
  color:var(--teal);
}
.eyebrow::before{content:"";width:2.2em;height:1px;background:currentColor;opacity:.6}
.band--dark .eyebrow{color:var(--teal-br)}

/* ---------- thermal spine (signature) ---------- */
.spine{
  position:fixed;top:0;left:max(14px,2.2vw);width:2px;height:100vh;z-index:60;
  background:linear-gradient(var(--ice),var(--teal-br) 34%,var(--petrol) 60%,var(--taupe) 82%,var(--sand));
  opacity:.5;pointer-events:none;
}
.spine::after{
  content:"";position:absolute;left:-3px;top:var(--sp,0%);
  width:8px;height:8px;border-radius:50%;background:var(--cream);
  box-shadow:0 0 0 3px rgba(70,182,173,.35);transition:top .1s linear;
}
@media (max-width:720px){.spine{display:none}}

/* ---------- header ---------- */
.site-head{
  position:fixed;inset:0 0 auto 0;z-index:50;
  display:flex;align-items:center;justify-content:space-between;
  gap:2rem;padding:1.1rem var(--pad);
  transition:background .5s var(--ease),padding .5s var(--ease),backdrop-filter .5s;
}
.site-head.is-stuck{
  background:color-mix(in srgb,var(--ink) 88%,transparent);
  backdrop-filter:blur(14px) saturate(1.2);
  padding-top:.7rem;padding-bottom:.7rem;
}
.site-head.is-stuck .brand-word,
.site-head.is-stuck .nav a,
.site-head.is-stuck .lang-btn,
.site-head.is-stuck .brand-sub{color:var(--text-inv)}
.site-head.is-stuck .nav a::after{background:var(--teal-br)}

.brand{display:flex;align-items:center;gap:.85rem}
.brand-mark{width:44px;height:44px;flex:none}
.brand-word{
  font-family:var(--sans);font-weight:600;
  letter-spacing:.3em;font-size:.98rem;text-transform:uppercase;
  color:var(--text);line-height:1;transition:color .5s;
}
.brand-sub{
  display:block;font-size:.56rem;letter-spacing:.42em;
  color:var(--text-soft);margin-top:.32rem;transition:color .5s;
}
.hero-lock .brand-word,.hero-lock .brand-sub,
.hero-lock .nav a,.hero-lock .lang-btn{color:var(--text-inv)}
.hero-lock .brand-sub{color:var(--text-inv-soft)}

.nav{display:flex;align-items:center;gap:2.2rem}
.nav a{
  font-size:.78rem;letter-spacing:.16em;text-transform:uppercase;
  font-weight:500;position:relative;padding:.3rem 0;color:var(--text-inv);
  transition:color .3s;
}
.nav a::after{
  content:"";position:absolute;left:0;bottom:-2px;height:1px;width:100%;
  background:var(--teal-br);transform:scaleX(0);transform-origin:right;
  transition:transform .4s var(--ease);
}
.nav a:hover::after,.nav a[aria-current="page"]::after{transform:scaleX(1);transform-origin:left}
.nav a[aria-current="page"]{color:var(--teal-br)}

.lang{display:flex;align-items:center;gap:.15rem;font-size:.72rem}
.lang-btn{
  background:none;border:0;cursor:pointer;color:var(--text-inv);
  font-family:var(--sans);font-size:.72rem;letter-spacing:.14em;
  text-transform:uppercase;padding:.3rem .45rem;opacity:.55;transition:opacity .3s,color .3s;
}
.lang-btn:hover{opacity:.9}
.lang-btn.is-on{opacity:1;color:var(--teal-br);font-weight:700}
.lang sep,.lang-sep{opacity:.3}

.nav-toggle{display:none}

/* ---------- submenu / dropdown ---------- */
.nav-item{position:relative;display:flex;align-items:center;gap:.25rem}
.nav-item > a{font-size:.78rem;letter-spacing:.16em;text-transform:uppercase;font-weight:500;position:relative;padding:.3rem 0;color:inherit}
.sub-toggle{background:none;border:0;cursor:pointer;color:inherit;padding:.2rem;display:inline-flex;opacity:.65;transition:opacity .3s}
.sub-toggle:hover{opacity:1}
.sub-toggle svg{width:11px;height:8px;transition:transform .35s var(--ease)}
.submenu{
  position:absolute;top:calc(100% + .2rem);left:-1rem;min-width:260px;
  background:color-mix(in srgb,var(--ink) 96%,transparent);backdrop-filter:blur(16px);
  border:1px solid var(--line-cold);border-radius:12px;padding:.55rem;
  display:grid;gap:.05rem;opacity:0;visibility:hidden;transform:translateY(10px);
  transition:opacity .28s var(--ease),transform .28s var(--ease),visibility .28s;
  box-shadow:0 34px 70px -26px rgba(0,0,0,.65);z-index:70;
}
.nav-item:hover .submenu,.nav-item:focus-within .submenu,.nav-item.open .submenu{opacity:1;visibility:visible;transform:translateY(0)}
.nav-item:hover .sub-toggle svg,.nav-item.open .sub-toggle svg{transform:rotate(180deg)}
.submenu a{
  display:flex;align-items:center;gap:.7rem;padding:.7rem .9rem;border-radius:8px;
  font-size:.82rem;letter-spacing:.03em;text-transform:none;font-weight:500;
  color:var(--text-inv-soft);white-space:nowrap;transition:background .25s,color .25s;
}
.submenu a::after{display:none}
.submenu a::before{content:"";width:5px;height:5px;border-radius:50%;background:var(--teal-br);opacity:.5;flex:none;transition:opacity .25s,transform .25s}
.submenu a:hover{background:rgba(70,182,173,.12);color:var(--ice)}
.submenu a:hover::before{opacity:1;transform:scale(1.4)}
.submenu a[aria-current="page"]{color:var(--teal-br)}
.submenu .sub-all{border-top:1px solid var(--line-cold);margin-top:.3rem;padding-top:.85rem;color:var(--ice);font-size:.74rem;letter-spacing:.14em;text-transform:uppercase}

/* ---------- buttons ---------- */
.btn{
  --bg:var(--ink);--fg:var(--cream);
  display:inline-flex;align-items:center;gap:.7em;
  font-family:var(--sans);font-size:.78rem;font-weight:600;
  letter-spacing:.14em;text-transform:uppercase;
  padding:1.05em 1.9em;border-radius:100px;border:1px solid transparent;
  background:var(--bg);color:var(--fg);cursor:pointer;
  transition:transform .5s var(--ease),background .4s,color .4s,border-color .4s;
  will-change:transform;
}
.btn svg{width:1.05em;height:1.05em}
.btn--solid{--bg:var(--teal);--fg:#06181a}
.btn--solid:hover{--bg:var(--teal-br)}
.btn--dark{--bg:var(--ink);--fg:var(--cream)}
.btn--dark:hover{--bg:var(--petrol)}
.btn--ghost{background:transparent;border-color:currentColor;color:inherit}
.btn--ghost:hover{background:var(--ink);color:var(--cream);border-color:var(--ink)}
.band--dark .btn--ghost:hover{background:var(--cream);color:var(--ink)}
.btn--wa{--bg:#128c4a;--fg:#fff}
.btn--wa:hover{--bg:#15a557}

/* ---------- hero ---------- */
.hero{
  position:relative;min-height:100svh;
  background:var(--ink);color:var(--text-inv);
  display:grid;grid-template-columns:1.15fr .85fr;align-items:end;
  padding:clamp(6rem,14vh,10rem) var(--pad) clamp(2.4rem,6vh,4rem);
  gap:2rem;overflow:hidden;
}
.hero-bg{position:absolute;inset:0;z-index:0}
.hero-bg img{width:100%;height:100%;object-fit:cover;opacity:.32;filter:grayscale(.2) contrast(1.02)}
.hero::before,.page-hero::before{
  content:"";position:absolute;inset:0;z-index:1;pointer-events:none;opacity:.06;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
.hero-bg::after{
  content:"";position:absolute;inset:0;
  background:
    radial-gradient(120% 90% at 78% 12%,rgba(70,182,173,.14),transparent 55%),
    linear-gradient(180deg,rgba(11,19,21,.55),rgba(11,19,21,.35) 40%,var(--ink) 96%),
    linear-gradient(90deg,var(--ink) 8%,transparent 60%);
}
.hero-main{position:relative;z-index:2;max-width:min(92vw,720px)}
.hero-eyebrow{color:var(--teal-br);margin-bottom:1.8rem}
.hero-title{
  font-family:var(--serif);font-weight:500;max-width:12ch;
  font-size:clamp(3rem,8vw,7.4rem);line-height:.94;letter-spacing:-.02em;
}
.hero-title .ln{display:block;overflow:hidden}
.hero-title .word{display:inline-block}
.hero-title em{font-style:italic;color:var(--teal-br)}
.hero-lede{
  margin-top:2rem;max-width:44ch;color:var(--text-inv-soft);
  font-size:clamp(1rem,.4vw + .95rem,1.18rem);line-height:1.6;font-weight:350;
}
.hero-actions{display:flex;flex-wrap:wrap;gap:1rem;margin-top:2.4rem}

/* thermo readout */
.hero-thermo{
  position:relative;z-index:2;justify-self:end;text-align:right;
  display:flex;flex-direction:column;align-items:flex-end;gap:.2rem;
}
.thermo-num{
  font-family:var(--serif);font-weight:500;line-height:.8;
  font-size:clamp(4.5rem,16vw,13rem);letter-spacing:-.04em;
  background:linear-gradient(180deg,var(--ice),var(--teal-br));
  -webkit-background-clip:text;background-clip:text;color:transparent;
  font-variant-numeric:tabular-nums;
}
.thermo-num .deg{font-size:.42em;vertical-align:.55em;margin-left:.05em}
.thermo-label{
  font-size:.7rem;letter-spacing:.3em;text-transform:uppercase;
  color:var(--text-inv-soft);max-width:16ch;line-height:1.7;
}
.scroll-cue{
  position:absolute;left:var(--pad);bottom:1.6rem;z-index:3;
  font-size:.64rem;letter-spacing:.3em;text-transform:uppercase;color:var(--text-inv-soft);
  display:flex;align-items:center;gap:.7rem;
}
.scroll-cue span{display:block;width:34px;height:1px;background:var(--teal-br);position:relative;overflow:hidden}
.scroll-cue span::after{content:"";position:absolute;inset:0;background:var(--cream);transform:translateX(-100%);animation:cue 2.4s var(--ease) infinite}
@keyframes cue{50%{transform:translateX(100%)}100%{transform:translateX(100%)}}

@media (max-width:900px){
  .hero{grid-template-columns:1fr;align-items:end;min-height:92svh}
  .hero-thermo{grid-row:1;align-items:flex-start;text-align:left;margin-bottom:1rem;max-width:100%}
  .thermo-num{font-size:clamp(3.2rem,17vw,6rem)}
  .thermo-label{text-align:left}
}

/* ---------- generic band ---------- */
.band{padding-block:clamp(4.5rem,11vh,9rem);position:relative}
.band--sand{background:var(--paper)}
.band--shell{background:var(--shell)}
.band--dark{background:var(--ink);color:var(--text-inv)}
.band--petrol{background:var(--petrol);color:var(--text-inv)}
.band--dark p,.band--petrol p{color:var(--text-inv-soft)}

.section-head{display:grid;grid-template-columns:1fr;gap:1.4rem;max-width:70ch;margin-bottom:clamp(2.5rem,5vw,4rem)}
.h-sec{font-family:var(--serif);font-weight:500;font-size:clamp(2.1rem,5vw,4rem);line-height:1.02}
.h-sec em{font-style:italic;color:var(--teal)}
.band--dark .h-sec em,.band--petrol .h-sec em{color:var(--teal-br)}
.lead{font-size:clamp(1.05rem,.5vw + .95rem,1.3rem);color:var(--text-soft);max-width:52ch;line-height:1.55;font-weight:350}
.band--dark .lead{color:var(--text-inv-soft)}

/* ---------- manifesto (index intro) ---------- */
.manifesto{display:grid;grid-template-columns:1fr;gap:clamp(2rem,5vw,4rem)}
.manifesto-lead{
  font-family:var(--serif);font-weight:400;
  font-size:clamp(1.7rem,3.4vw,3rem);line-height:1.22;letter-spacing:-.01em;
  max-width:24ch;
}
.manifesto-lead .hi{color:var(--teal);font-style:italic}
.manifesto-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:clamp(1.6rem,3vw,3rem);border-top:1px solid var(--line-warm);padding-top:2.4rem}
.mf-col h4{font-size:.78rem;letter-spacing:.2em;text-transform:uppercase;color:var(--teal);margin-bottom:.9rem;font-weight:600}
.mf-col p{color:var(--text-soft);font-size:.98rem}

/* ---------- stats ---------- */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line-cold);border-block:1px solid var(--line-cold)}
.stat{padding:clamp(1.8rem,3vw,2.8rem) 1.4rem;background:var(--ink)}
.stat-num{font-family:var(--serif);font-weight:500;font-size:clamp(2.6rem,6vw,4.6rem);line-height:.9;color:var(--ice);font-variant-numeric:tabular-nums}
.stat-num .u{font-size:.34em;color:var(--teal-br);margin-left:.15em;letter-spacing:.05em}
.stat-lbl{margin-top:.9rem;font-size:.74rem;letter-spacing:.16em;text-transform:uppercase;color:var(--text-inv-soft)}
@media (max-width:760px){.stats{grid-template-columns:repeat(2,1fr)}}

/* ---------- treatments (reliable grid on index) ---------- */
.treat-intro{display:flex;justify-content:space-between;align-items:flex-end;flex-wrap:wrap;gap:2rem;margin-bottom:3rem}
.treat-track{display:grid;grid-template-columns:repeat(2,1fr);gap:clamp(1rem,1.6vw,1.6rem)}
@media (max-width:720px){.treat-track{grid-template-columns:1fr}}
.treat-card{
  position:relative;border-radius:6px;overflow:hidden;
  background:var(--ink-2);color:var(--text-inv);min-height:clamp(360px,46vh,480px);
  display:flex;flex-direction:column;justify-content:flex-end;
  isolation:isolate;
}
.treat-card img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2;opacity:.6;transition:transform 1s var(--ease),opacity .6s}
.treat-card::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,transparent 20%,rgba(6,18,20,.35) 55%,rgba(6,18,20,.95))}
.treat-card:hover img{transform:scale(1.05);opacity:.75}
.treat-body{padding:clamp(1.6rem,2.4vw,2.4rem)}
.treat-idx{font-size:.72rem;letter-spacing:.28em;color:var(--teal-br);font-weight:600}
.treat-temp{position:absolute;top:1.4rem;right:1.6rem;font-family:var(--serif);font-size:1.6rem;color:var(--ice);letter-spacing:-.02em}
.treat-card h3{font-family:var(--serif);font-weight:500;font-size:clamp(1.7rem,3vw,2.4rem);margin:.8rem 0 .6rem;line-height:1.04}
.treat-card p{color:var(--text-inv-soft);font-size:.96rem;max-width:34ch}
.treat-tags{display:flex;flex-wrap:wrap;gap:.5rem;margin-top:1.3rem}
.tag{font-size:.66rem;letter-spacing:.12em;text-transform:uppercase;padding:.42em .9em;border:1px solid var(--line-cold);border-radius:100px;color:var(--text-inv-soft)}
.treat-hint{font-size:.7rem;letter-spacing:.28em;text-transform:uppercase;color:var(--text-soft)}

/* ---------- método crío·bio·gen ---------- */
.method-pin{position:relative;overflow:hidden}
.method-stage{width:100%}
.cbg-rail{display:flex;flex-direction:column;gap:0}
.cbg{
  display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:clamp(2rem,5vw,5rem);
  align-items:center;padding-block:clamp(2rem,5vh,4rem);
}
.cbg-key{font-family:var(--serif);font-weight:500;font-size:clamp(3.4rem,11vw,9rem);line-height:.9;letter-spacing:-.03em}
.cbg-key .sm{display:block;font-family:var(--sans);font-size:.14em;letter-spacing:.34em;text-transform:uppercase;color:var(--teal-br);margin-bottom:1.2rem;font-weight:600}
.cbg:nth-child(1) .cbg-key{color:var(--ice)}
.cbg:nth-child(2) .cbg-key{color:var(--teal-br)}
.cbg:nth-child(3) .cbg-key{color:var(--sand)}
.cbg-txt h3{font-family:var(--serif);font-size:clamp(1.5rem,2.6vw,2.2rem);font-weight:500;margin-bottom:1rem;color:var(--cream)}
.cbg-txt p{color:var(--text-inv-soft);max-width:46ch}
.cbg-txt ul{list-style:none;padding:0;margin:1.4rem 0 0;display:flex;flex-wrap:wrap;gap:.5rem}
.cbg-txt li{font-size:.74rem;letter-spacing:.1em;text-transform:uppercase;color:var(--teal-br);border:1px solid var(--line-cold);padding:.45em .9em;border-radius:100px}
.method-flow{margin-top:clamp(2rem,5vw,4rem);font-family:var(--serif);font-style:italic;font-size:clamp(1.2rem,2.4vw,2rem);color:var(--text-inv-soft);text-align:center;line-height:1.5}
.method-flow b{color:var(--ice);font-style:normal;font-weight:400}
@media (max-width:820px){.cbg{grid-template-columns:1fr;gap:1.2rem}}

/* ---------- systems grid ---------- */
.sys-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line-warm);border:1px solid var(--line-warm);border-radius:6px;overflow:hidden}
@media (max-width:900px){.sys-grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:520px){.sys-grid{grid-template-columns:1fr}}
.sys{background:var(--paper);padding:1.5rem 1.4rem;transition:background .4s,color .4s}
.sys:hover{background:var(--ink);color:var(--text-inv)}
.sys-n{font-family:var(--serif);font-size:1.1rem;color:var(--teal)}
.sys:hover .sys-n{color:var(--teal-br)}
.sys h4{margin:.4rem 0 .5rem;font-family:var(--serif);font-size:1.35rem;font-weight:500}
.sys p{font-size:.86rem;color:var(--text-soft)}
.sys:hover p{color:var(--text-inv-soft)}

/* ---------- el espacio: video feature ---------- */
.space-feature{
  display:grid;grid-template-columns:minmax(280px,380px) 1fr;gap:clamp(2rem,5vw,4.5rem);
  align-items:center;margin-bottom:clamp(2.5rem,5vw,4rem);
}
.space-video{position:relative;border-radius:8px;overflow:hidden;background:var(--ink);box-shadow:0 30px 70px -30px rgba(11,19,21,.5)}
.space-video video{display:block;width:100%;height:auto}
.space-video-tag{
  position:absolute;left:1rem;bottom:1rem;z-index:2;
  font-size:.64rem;letter-spacing:.24em;text-transform:uppercase;color:#fff;
  background:rgba(11,19,21,.5);backdrop-filter:blur(6px);padding:.5em 1em;border-radius:100px;
  display:flex;align-items:center;gap:.6em;
}
.space-video-tag::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--teal-br);box-shadow:0 0 0 0 rgba(70,182,173,.6);animation:live 2s infinite}
@keyframes live{0%{box-shadow:0 0 0 0 rgba(70,182,173,.6)}70%{box-shadow:0 0 0 8px rgba(70,182,173,0)}100%{box-shadow:0 0 0 0 rgba(70,182,173,0)}}
.space-copy p{color:var(--text-soft);max-width:44ch;margin-bottom:1.8rem}
.space-copy .serif{font-family:var(--serif);font-size:clamp(1.4rem,2.4vw,2rem);color:var(--text);line-height:1.3;font-style:italic;margin-bottom:1.6rem;max-width:22ch}
.space-facts{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:1fr 1fr;gap:1.4rem 2rem;border-top:1px solid var(--line-warm);padding-top:1.8rem}
.space-facts .k{font-family:var(--serif);font-size:1.5rem;color:var(--teal);display:block}
.space-facts p{font-size:.86rem;margin:0}
@media (max-width:760px){.space-feature{grid-template-columns:1fr;max-width:420px}}

/* consistent, gentle grade so real photos read as one set */
.gcell img,.tx-media img,.treat-card img,.hero-bg img{filter:saturate(1.03) contrast(1.03) brightness(1.01)}

/* ---------- gallery ---------- */
.gallery{display:grid;grid-template-columns:repeat(6,1fr);gap:clamp(.6rem,1.2vw,1rem);grid-auto-rows:1fr}
.gcell{position:relative;overflow:hidden;border-radius:4px;background:var(--ink-2)}
.gcell img{width:100%;height:100%;object-fit:cover;transition:transform 1.1s var(--ease);will-change:transform}
.gcell:hover img{transform:scale(1.06)}
.gcell.--wide{grid-column:span 4}
.gcell.--tall{grid-column:span 2;grid-row:span 2}
.gcell.--sq{grid-column:span 2}
.gcap{position:absolute;left:1rem;bottom:.9rem;font-size:.68rem;letter-spacing:.2em;text-transform:uppercase;color:#fff;text-shadow:0 1px 12px rgba(0,0,0,.7);z-index:2}
@media (max-width:820px){.gallery{grid-template-columns:repeat(2,1fr)}.gcell.--wide,.gcell.--tall,.gcell.--sq{grid-column:span 1;grid-row:auto}.gcell.--tall{grid-row:span 2}}

/* ---------- who / para quién ---------- */
.who-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:1.4rem}
.who-item{border-top:1px solid var(--line-warm);padding-top:1.2rem}
.who-item .k{font-family:var(--serif);font-size:1.5rem;font-weight:500;display:block;margin-bottom:.4rem}
.who-item p{font-size:.9rem;color:var(--text-soft)}
.band--dark .who-item{border-color:var(--line-cold)}

/* ---------- testimonials ---------- */
.quote-wrap{max-width:24ch}
.quotes{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:clamp(1.4rem,3vw,3rem)}
.quote{border-left:2px solid var(--teal);padding-left:1.6rem}
.quote blockquote{margin:0;font-family:var(--serif);font-style:italic;font-size:clamp(1.25rem,2vw,1.7rem);line-height:1.35;color:var(--text)}
.band--dark .quote blockquote{color:var(--cream)}
.quote cite{display:block;margin-top:1.1rem;font-style:normal;font-size:.74rem;letter-spacing:.16em;text-transform:uppercase;color:var(--text-soft)}
.band--dark .quote cite{color:var(--text-inv-soft)}

/* ---------- CTA strip ---------- */
.cta-strip{position:relative;overflow:hidden;background:var(--petrol);color:var(--text-inv);text-align:center;padding-block:clamp(4rem,9vh,7rem)}
.cta-strip::before{content:"";position:absolute;inset:0;background:radial-gradient(80% 120% at 50% -10%,rgba(70,182,173,.22),transparent 60%)}
.cta-strip>*{position:relative}
.cta-strip h2{font-family:var(--serif);font-weight:500;font-size:clamp(2.4rem,6vw,5rem);line-height:1;margin-bottom:1.6rem}
.cta-strip .lead{margin-inline:auto;margin-bottom:2.6rem;color:var(--text-inv-soft)}
.cta-actions{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap}

/* ---------- treatment detail (tratamientos.html) ---------- */
.detail{display:grid;grid-template-columns:1fr;gap:0}
.tx{
  display:grid;grid-template-columns:1fr 1fr;gap:clamp(2rem,5vw,5rem);align-items:center;
  padding-block:clamp(3rem,7vh,6rem);border-top:1px solid var(--line-warm);
}
.band--dark .tx{border-color:var(--line-cold)}
.tx:first-child{border-top:0}
.tx-media{position:relative;border-radius:6px;overflow:hidden;aspect-ratio:4/5}
.tx-media img{width:100%;height:100%;object-fit:cover}
.tx-temp{position:absolute;top:1.2rem;left:1.4rem;font-family:var(--serif);font-size:clamp(2rem,4vw,3.2rem);color:#fff;text-shadow:0 2px 24px rgba(0,0,0,.6)}
.tx:nth-child(even) .tx-media{order:2}
.tx-idx{font-size:.74rem;letter-spacing:.28em;text-transform:uppercase;color:var(--teal);font-weight:600}
.tx h2{font-family:var(--serif);font-weight:500;font-size:clamp(2rem,4vw,3.2rem);margin:.7rem 0 1.2rem;line-height:1.02}
.tx-sub{color:var(--text-soft);margin-bottom:1.6rem;max-width:46ch}
.band--dark .tx-sub{color:var(--text-inv-soft)}
.tx-cols{display:grid;grid-template-columns:1fr 1fr;gap:1.6rem;margin-top:1.6rem}
.tx-cols h4{font-size:.72rem;letter-spacing:.18em;text-transform:uppercase;color:var(--teal);margin-bottom:.8rem;font-weight:600}
.tx-cols ul{list-style:none;margin:0;padding:0;display:grid;gap:.55rem}
.tx-cols li{font-size:.92rem;padding-left:1.1rem;position:relative;color:var(--text-soft)}
.band--dark .tx-cols li{color:var(--text-inv-soft)}
.tx-cols li::before{content:"";position:absolute;left:0;top:.62em;width:6px;height:6px;border-radius:50%;background:var(--teal)}
@media (max-width:820px){.tx,.tx-cols{grid-template-columns:1fr}.tx:nth-child(even) .tx-media{order:0}}

/* ---------- carta / tarifas ---------- */
.carta{display:grid;gap:clamp(2.6rem,5vw,4.5rem)}
.carta-group{display:grid;grid-template-columns:minmax(0,.42fr) minmax(0,1fr);gap:clamp(1.4rem,3vw,3rem)}
@media (max-width:760px){.carta-group{grid-template-columns:1fr;gap:1.2rem}}
.carta-head h3{font-family:var(--serif);font-weight:500;font-size:clamp(1.7rem,3vw,2.6rem);line-height:1.02;margin:.6rem 0 .8rem}
.carta-head p{font-size:.92rem;color:var(--text-soft);max-width:34ch}
.band--dark .carta-head p{color:var(--text-inv-soft)}
.carta-rows{display:grid}
.carta-row{display:grid;grid-template-columns:1fr auto;gap:.6rem 1.4rem;align-items:baseline;padding:.95rem 0;border-top:1px solid var(--line-warm)}
.band--dark .carta-row{border-color:var(--line-cold)}
.carta-row .nm{font-family:var(--serif);font-size:1.22rem;letter-spacing:.005em}
.carta-row .ds{grid-column:1;font-size:.85rem;color:var(--text-soft);margin-top:.1rem}
.band--dark .carta-row .ds{color:var(--text-inv-soft)}
.carta-row .mn{font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(--teal);white-space:nowrap;align-self:center}
.band--dark .carta-row .mn{color:var(--teal-br)}
.carta-row .pr{font-family:var(--serif);font-size:1.3rem;color:var(--teal);white-space:nowrap;text-align:right}
.band--dark .carta-row .pr{color:var(--teal-br)}
.carta-note{font-size:.82rem;color:var(--text-soft);margin-top:1rem;line-height:1.55;max-width:60ch}
.band--dark .carta-note{color:var(--text-inv-soft)}
/* price tiers as pills */
.tiers{display:flex;flex-wrap:wrap;gap:.6rem;margin:.4rem 0 1rem}
.tier{display:inline-flex;align-items:baseline;gap:.5em;border:1px solid var(--line-warm);border-radius:100px;padding:.6em 1.1em}
.band--dark .tier{border-color:var(--line-cold)}
.tier .t-min{font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;color:var(--text-soft)}
.band--dark .tier .t-min{color:var(--text-inv-soft)}
.tier .t-pr{font-family:var(--serif);font-size:1.15rem;color:var(--teal)}
.band--dark .tier .t-pr{color:var(--teal-br)}
/* bono cards */
.bonos{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:1px;background:var(--line-cold);border:1px solid var(--line-cold);border-radius:6px;overflow:hidden;margin-top:.4rem}
.bono{background:var(--ink);padding:1.4rem 1.3rem}
.band--sand .bono,.band--shell .bono{background:var(--paper)}
.bono .b-k{font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;color:var(--teal);font-weight:600}
.band--dark .bono .b-k{color:var(--teal-br)}
.bono .b-p{font-family:var(--serif);font-size:2.2rem;color:var(--ice);line-height:1;margin:.5rem 0 .3rem}
.band--sand .bono .b-p,.band--shell .bono .b-p{color:var(--teal)}
.bono .b-s{font-size:.8rem;color:var(--text-soft)}
.band--dark .bono .b-s{color:var(--text-inv-soft)}
/* chips list (facial/technique types) */
.chips{display:flex;flex-wrap:wrap;gap:.5rem;margin-top:.2rem}
.chips span{font-size:.76rem;letter-spacing:.04em;padding:.45em 1em;border:1px solid var(--line-warm);border-radius:100px;color:var(--text-soft)}
.band--dark .chips span{border-color:var(--line-cold);color:var(--text-inv-soft)}

/* ---------- page hero (inner pages) ---------- */
.page-hero{background:var(--ink);color:var(--text-inv);padding:clamp(8rem,20vh,12rem) var(--pad) clamp(3rem,7vh,5rem);position:relative;overflow:hidden}
.page-hero::after{content:"";position:absolute;inset:0;background:radial-gradient(90% 100% at 85% 0%,rgba(70,182,173,.16),transparent 55%);pointer-events:none}
.page-hero .inner{position:relative;z-index:2;max-width:var(--maxw);margin-inline:auto}
.page-hero h1{font-family:var(--serif);font-weight:500;font-size:clamp(2.8rem,8vw,6.5rem);line-height:.98;margin-top:1.4rem;max-width:16ch}
.page-hero h1 em{font-style:italic;color:var(--teal-br)}
.page-hero .lead{margin-top:1.8rem;max-width:52ch}
.crumb{font-size:.72rem;letter-spacing:.24em;text-transform:uppercase;color:var(--text-inv-soft)}

/* ---------- contact ---------- */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(2rem,5vw,5rem)}
@media (max-width:860px){.contact-grid{grid-template-columns:1fr}}
.info-row{display:grid;grid-template-columns:auto 1fr;gap:1.3rem;padding-block:1.4rem;border-top:1px solid var(--line-warm);align-items:start}
.info-row:first-of-type{border-top:0}
.info-ic{width:38px;height:38px;border-radius:50%;border:1px solid var(--teal);display:grid;place-items:center;color:var(--teal)}
.info-ic svg{width:18px;height:18px}
.info-row h4{font-size:.72rem;letter-spacing:.2em;text-transform:uppercase;color:var(--text-soft);margin-bottom:.4rem;font-weight:600}
.info-row a,.info-row p{font-family:var(--serif);font-size:1.3rem;color:var(--text);line-height:1.35}
.info-row .sm{font-family:var(--sans);font-size:.92rem;color:var(--text-soft);display:block;margin-top:.2rem}
.hours-table{width:100%;border-collapse:collapse;font-size:.98rem}
.hours-table td{padding:.7rem 0;border-top:1px solid var(--line-warm)}
.hours-table tr:first-child td{border-top:0}
.hours-table td:last-child{text-align:right;color:var(--text-soft);font-variant-numeric:tabular-nums}
.map-frame{border:0;width:100%;height:100%;min-height:320px;filter:grayscale(.4) contrast(1.05);border-radius:6px}
.map-wrap{border-radius:6px;overflow:hidden;aspect-ratio:16/12;background:var(--paper)}

/* ---------- FAQ ---------- */
.faq{max-width:840px;margin-inline:auto}
.faq-item{border-top:1px solid var(--line-warm)}
.faq-item:last-child{border-bottom:1px solid var(--line-warm)}
.faq-q{width:100%;background:none;border:0;cursor:pointer;text-align:left;
  display:flex;justify-content:space-between;gap:2rem;align-items:center;
  padding:1.5rem 0;font-family:var(--serif);font-size:clamp(1.2rem,2.2vw,1.6rem);color:var(--text);font-weight:500}
.faq-q .pm{flex:none;width:26px;height:26px;position:relative}
.faq-q .pm::before,.faq-q .pm::after{content:"";position:absolute;background:var(--teal);left:50%;top:50%;transform:translate(-50%,-50%)}
.faq-q .pm::before{width:16px;height:1.5px}
.faq-q .pm::after{width:1.5px;height:16px;transition:transform .4s var(--ease)}
.faq-item.open .pm::after{transform:translate(-50%,-50%) scaleY(0)}
.faq-a{overflow:hidden;height:0}
.faq-a p{padding:0 0 1.6rem;color:var(--text-soft);max-width:64ch}

/* ---------- footer ---------- */
.site-foot{background:var(--ink);color:var(--text-inv);padding:clamp(3.5rem,8vh,6rem) var(--pad) 2.2rem}
.foot-top{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:2.5rem;max-width:var(--maxw);margin-inline:auto;padding-bottom:3rem;border-bottom:1px solid var(--line-cold)}
.foot-brand .brand-word{color:var(--text-inv)}
.foot-brand p{color:var(--text-inv-soft);margin-top:1.4rem;max-width:34ch;font-size:.94rem}
.foot-col h5{font-size:.72rem;letter-spacing:.2em;text-transform:uppercase;color:var(--teal-br);margin-bottom:1.2rem;font-weight:600}
.foot-col a,.foot-col p{display:block;color:var(--text-inv-soft);font-size:.94rem;padding:.32rem 0;transition:color .3s}
.foot-col a:hover{color:var(--ice)}
.foot-bottom{display:flex;justify-content:space-between;flex-wrap:wrap;gap:1rem;max-width:var(--maxw);margin:1.8rem auto 0;font-size:.76rem;letter-spacing:.06em;color:var(--text-inv-soft)}
@media (max-width:760px){.foot-top{grid-template-columns:1fr}}

/* ---------- reveal defaults ----------
   Content is visible by DEFAULT. main.js hides only below-the-fold reveal
   elements right before animating them in, so a missing/blocked script or a
   ScrollTrigger hiccup can never strand a section blank. */

/* ---------- mobile nav ---------- */
@media (max-width:900px){
  .nav-toggle{display:inline-flex;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:.4rem;z-index:60}
  .nav-toggle span{width:26px;height:1.5px;background:var(--text-inv);transition:transform .4s,opacity .3s}
  .site-head.is-stuck .nav-toggle span{background:var(--text-inv)}
  .nav{
    position:fixed;inset:0;background:var(--ink);flex-direction:column;justify-content:center;
    gap:1.8rem;transform:translateY(-100%);transition:transform .6s var(--ease);z-index:55;
  }
  .nav.open{transform:translateY(0);overflow-y:auto;padding-block:6rem}
  .nav a{font-size:1.4rem;color:var(--text-inv)}
  .nav a::after{display:none}
  /* submenu inline inside the mobile overlay */
  .nav-item{flex-direction:column;gap:.5rem;text-align:center}
  .sub-toggle{display:none}
  .submenu{position:static;opacity:1;visibility:visible;transform:none;background:none;border:0;
    box-shadow:none;backdrop-filter:none;padding:.2rem 0 0;min-width:0;gap:.1rem}
  .submenu a{justify-content:center;font-size:1rem;color:var(--text-inv-soft);padding:.5rem 0}
  .submenu a::before{display:none}
  .submenu .sub-all{border:0;margin:0;padding-top:.4rem}
  .nav-open .nav-toggle span:nth-child(1){transform:translateY(6.5px) rotate(45deg)}
  .nav-open .nav-toggle span:nth-child(2){opacity:0}
  .nav-open .nav-toggle span:nth-child(3){transform:translateY(-6.5px) rotate(-45deg)}
  .lang{position:fixed;bottom:2.5rem;left:50%;transform:translateX(-50%);z-index:56}
  .hero{grid-template-columns:1fr}
}