/* LivClinic v2 · "The Walk-through"
   Bone paper and the logo navy, nothing else (the garden green was dropped on his ask, 25-09).
   Signature: the WINDOW — every piece of footage sits in a glass pane with thin mullions,
   like the clinic's own glass walls, with a live timecode in the corner. */

@font-face{font-family:"Hanken Grotesk";src:url(fonts/hanken-grotesk-300.woff2) format("woff2");font-weight:300;font-display:swap}
@font-face{font-family:"Hanken Grotesk";src:url(fonts/hanken-grotesk-400.woff2) format("woff2");font-weight:400;font-display:swap}
@font-face{font-family:"Hanken Grotesk";src:url(fonts/hanken-grotesk-500.woff2) format("woff2");font-weight:500;font-display:swap}
@font-face{font-family:"Hanken Grotesk";src:url(fonts/hanken-grotesk-600.woff2) format("woff2");font-weight:600;font-display:swap}

:root{
  --bone:#f3f1ec;
  --paper:#fbfaf7;
  --ink:#0f172a;
  --ink-2:#4a5263;
  --line:rgba(15,23,42,.14);
  --ink-hover:#27324a;
  --on-ink:#f3f1ec;
  --on-ink-2:#aeb4c2;

  /* one family, the same as the booking app (Hanken Grotesk) */
  --display:"Hanken Grotesk",ui-sans-serif,sans-serif;
  --body:"Hanken Grotesk",ui-sans-serif,sans-serif;
  --mono:"Hanken Grotesk",ui-sans-serif,sans-serif;

  --g:clamp(16px,2.4vw,32px);           /* page gutter */
  --s1:8px;--s2:16px;--s3:24px;--s4:40px;--s5:64px;--s6:104px;--s7:160px;
  --r:18px;                              /* pane radius */
  --bar:72px;
  --ease:cubic-bezier(.2,.7,.1,1);
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-padding-top:calc(var(--bar) + 8px)}
@media (prefers-reduced-motion:no-preference){html{scroll-behavior:smooth}}
body{margin:0;background:var(--bone);color:var(--ink);font:400 17px/1.6 var(--body);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
img,video{display:block;max-width:100%}
a{color:inherit}
h1,h2,h3,p,ol,ul,dl,dd,figure{margin:0;padding:0}
ol,ul{list-style:none}
.visually-hidden{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:absolute;left:var(--g);top:-60px;z-index:100;background:var(--ink);color:var(--on-ink);padding:10px 16px;border-radius:999px;text-decoration:none}
.skip:focus{top:12px}
:focus-visible{outline:2px solid var(--ink);outline-offset:3px}
.wrap{max-width:1440px;margin:0 auto;padding:0 var(--g)}

/* ---------- type ---------- */
.label{font:500 12px/1.4 var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--ink-2);display:flex;align-items:center;gap:10px}
.label::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--ink)}
.label--light{color:var(--on-ink-2)}
.label--light::before{background:var(--on-ink)}
.h2{font:300 clamp(2.4rem,5.6vw,5.4rem)/.98 var(--display);letter-spacing:-.035em;margin-top:var(--s3);text-wrap:balance}
.body{color:var(--ink-2);max-width:34em;text-wrap:pretty}
.body+.body{margin-top:var(--s2)}

/* ---------- buttons & links ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:0 22px;border-radius:999px;font:500 15px/1 var(--body);text-decoration:none;white-space:nowrap;transition:background .25s,color .25s,transform .25s var(--ease)}
.btn--lg{min-height:56px;padding:0 30px;font-size:16px}
.btn--ink{background:var(--ink);color:var(--on-ink)}
.btn--ink:hover{background:var(--ink-hover)}
.btn--bone{background:var(--bone);color:var(--ink)}
.btn--bone:hover{background:#fff}
.btn:active{transform:scale(.98)}
.link{font:500 15px/1 var(--body);text-decoration:none;padding:14px 0;border-bottom:1px solid currentColor;display:inline-block}
.link:hover{color:var(--ink-2)}

/* ---------- top bar ---------- */
.bar{position:sticky;top:0;z-index:50;height:var(--bar);display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:var(--s3);padding:0 var(--g);background:var(--bone);border-bottom:1px solid transparent;transition:background-color .4s,border-color .4s,box-shadow .4s}
/* glass once scrolled: the page and the video show through, frosted (only while scrolled, so page load stays light) */
.bar.is-scrolled{background:rgba(243,241,236,.58);-webkit-backdrop-filter:blur(20px) saturate(1.5);backdrop-filter:blur(20px) saturate(1.5);border-bottom-color:rgba(255,255,255,.55);box-shadow:0 1px 0 rgba(15,23,42,.08),0 10px 30px -18px rgba(15,23,42,.25)}
@supports not ((backdrop-filter:blur(1px)) or (-webkit-backdrop-filter:blur(1px))){.bar.is-scrolled{background:rgba(243,241,236,.96)}}
.bar__logo img{width:92px;height:auto}
.bar__logo-light{display:none}
/* dark glass while the bar sits over the navy treatments section */
.bar.is-scrolled.on-dark{background:rgba(15,23,42,.55);border-bottom-color:rgba(255,255,255,.10);box-shadow:0 10px 30px -18px rgba(0,0,0,.5)}
.bar.on-dark .bar__logo-ink{display:none}
.bar.on-dark .bar__logo-light{display:block}
.bar.on-dark .bar__nav a{color:var(--on-ink-2)}
.bar.on-dark .bar__nav a:hover{color:var(--on-ink)}
.bar.on-dark .btn--ink{background:var(--bone);color:var(--ink)}
.bar__nav{display:flex;gap:var(--s4)}
.bar__nav a{font:500 12px/1 var(--mono);letter-spacing:.14em;text-transform:uppercase;text-decoration:none;padding:14px 0;color:var(--ink-2)}
.bar__nav a:hover{color:var(--ink)}
.bar__book{justify-self:end}
@media (max-width:959px){
  .bar{grid-template-columns:1fr auto}
  .bar__nav{display:none}
}

/* ---------- the window (signature) ---------- */
.window{position:relative;overflow:hidden;border-radius:var(--r);background:#dcdad4;isolation:isolate}
.window video,.window img{width:100%;height:100%;object-fit:cover}
.window__mullions{position:absolute;inset:0;display:flex;justify-content:space-evenly;pointer-events:none;z-index:2}
.window__mullions i{width:1px;background:rgba(255,255,255,.34);box-shadow:1px 0 0 rgba(15,23,42,.10)}
.window::after{content:"";position:absolute;inset:0;border-radius:inherit;box-shadow:inset 0 0 0 1px rgba(15,23,42,.10);pointer-events:none;z-index:3}
.window__tc{position:absolute;left:14px;bottom:14px;z-index:4;display:inline-flex;align-items:center;gap:8px;padding:8px 12px;border-radius:999px;background:rgba(15,23,42,.74);color:#fff;font:500 11px/1 var(--mono);letter-spacing:.12em;text-transform:uppercase}
.dot{width:7px;height:7px;border-radius:50%;background:var(--on-ink)}

/* ---------- hero ---------- */
.hero{padding:10px 10px 0}
.hero__copy{padding-inline:calc(var(--g) - 10px) !important}
.hero__window{height:calc(100svh - var(--bar) - 20px);min-height:420px}
.hero__copy{display:grid;grid-template-columns:minmax(0,7fr) minmax(0,4fr);gap:var(--s4);align-items:end;padding:var(--s3) 0 var(--s6)}
.hero__title{font:300 clamp(3.2rem,min(8vw,15svh),8.6rem)/.9 var(--display);letter-spacing:-.045em}
.ln{display:block;overflow:hidden;padding-bottom:.16em;margin-bottom:-.1em}
.ln>span{display:block}
.hero__side{padding-bottom:.6em}
.hero__lede{color:var(--ink-2);max-width:26em;text-wrap:pretty}
.hero__cta{display:flex;flex-wrap:wrap;align-items:center;gap:var(--s2) var(--s4);margin-top:var(--s3)}
@media (max-width:959px){
  .hero__copy{grid-template-columns:1fr;gap:var(--s3);padding:var(--s4) 0 var(--s5)}
}
@media (orientation:portrait) and (max-width:959px){
  .hero__window{height:calc(100svh - var(--bar) - 20px);min-height:480px}
}

/* ---------- walk-through ---------- */
.walk{padding:var(--s6) var(--g) var(--s6);border-top:1px solid var(--line);max-width:1440px;margin:0 auto}
.walk__head{margin-bottom:var(--s5)}
.walk__grid{display:grid;grid-template-columns:minmax(0,7fr) minmax(0,5fr);gap:var(--s5)}
.walk__stage{position:sticky;top:calc(var(--bar) + 24px);align-self:start}
.walk__window{aspect-ratio:16/10}
.walk__clip{position:absolute;inset:0;opacity:0;transition:opacity .7s var(--ease),transform 1.4s var(--ease);transform:scale(1.04)}
.walk__clip.is-on{opacity:1;transform:none;z-index:1}
.walk__ticks{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;margin-top:14px}
.walk__ticks li{height:2px;background:var(--line);border-radius:2px;transition:background .4s}
.walk__ticks li.is-on{background:var(--ink)}
.walk__chapters{padding-bottom:12vh}
.chap{min-height:56vh;padding-top:var(--s2);border-top:1px solid var(--line)}
.chap .chap__t{color:#7b8190;transition:color .5s}
.chap.is-on .chap__t{color:var(--ink)}
.chap__n{font:500 12px/1 var(--mono);letter-spacing:.14em;color:var(--ink-2)}
.chap__t{font:300 clamp(2rem,3.6vw,3.4rem)/1 var(--display);letter-spacing:-.03em;margin:var(--s2) 0}
.chap__d{color:var(--ink-2);max-width:26em}
@media (max-width:959px){
  .walk{padding-top:var(--s5)}
  .walk__head{margin-bottom:var(--s4)}
  .walk__grid{grid-template-columns:1fr;gap:var(--s3)}
  /* frosted glass behind the pinned video: the chapters scroll under it, blurred, like the header */
  .walk__stage{top:var(--bar);z-index:5;padding:8px var(--g) 12px;margin:0 calc(var(--g) * -1);background:rgba(243,241,236,.58);-webkit-backdrop-filter:blur(20px) saturate(1.5);backdrop-filter:blur(20px) saturate(1.5);border-bottom:1px solid rgba(255,255,255,.55);box-shadow:0 1px 0 rgba(15,23,42,.08),0 10px 30px -18px rgba(15,23,42,.25)}
  @supports not ((backdrop-filter:blur(1px)) or (-webkit-backdrop-filter:blur(1px))){.walk__stage{background:rgba(243,241,236,.96)}}
  .walk__window{aspect-ratio:auto;height:30svh}
  .chap{min-height:40svh}
}

/* ---------- menu ---------- */
.menu{background:var(--ink);color:var(--on-ink);padding:var(--s6) 0;border-radius:calc(var(--r) * 1.6) calc(var(--r) * 1.6) 0 0}
.menu__head{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,22em);gap:var(--s2) var(--s5);align-items:end;margin-bottom:var(--s5)}
.menu__head .label{grid-column:1/-1}
.menu__head .h2{margin-top:0}
.menu__note{color:var(--on-ink-2);font-size:15px}
.menu__cols{display:grid;grid-template-columns:1fr 1fr;gap:var(--s5)}
.menu__gt{font:500 12px/1 var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--on-ink-2);padding-bottom:var(--s2);border-bottom:1px solid rgba(243,241,236,.22)}
.item{display:grid;grid-template-columns:1fr auto;gap:6px var(--s3);padding:var(--s3) 0;border-bottom:1px solid rgba(243,241,236,.12);text-decoration:none;transition:padding .35s var(--ease)}
.item__name{font:300 clamp(1.6rem,2.4vw,2.2rem)/1.1 var(--display);letter-spacing:-.02em}
.item__name em{font:500 11px/1 var(--mono);font-style:normal;letter-spacing:.14em;vertical-align:.5em;margin-left:6px;color:var(--on-ink-2)}
.item__d{grid-column:1;color:var(--on-ink-2);font-size:15px;max-width:30em}
.item__min{grid-row:1/span 2;grid-column:2;align-self:start;font:300 clamp(2rem,3vw,2.8rem)/1 var(--display);letter-spacing:-.03em;font-variant-numeric:lining-nums tabular-nums}
.item__min small{font:500 11px/1 var(--mono);letter-spacing:.14em;text-transform:uppercase;margin-left:4px;color:var(--on-ink-2)}
.item:hover{padding-left:12px}
.item:hover .item__name{color:#fff}
.menu__book{margin-top:var(--s4)}
.menu__gt--next{margin-top:var(--s5)}
.menu__gnote{color:var(--on-ink-2);font-size:15px;margin-top:var(--s2)}
.item--sm{padding:14px 0}
.item--sm .item__name{font-size:clamp(1.25rem,1.6vw,1.5rem)}
.item--sm .item__min{grid-row:auto;font-size:clamp(1.25rem,1.6vw,1.5rem)}
@media (max-width:959px){
  .menu__head,.menu__cols{grid-template-columns:1fr}
  .menu{padding:var(--s5) 0}
}

/* ---------- method ---------- */
.method{background:var(--paper);padding:var(--s6) 0}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--s4);margin-top:var(--s5)}
.step{border-top:1px solid var(--ink);padding-top:var(--s3)}
.step__n{font:300 clamp(4rem,8vw,7rem)/.8 var(--display);letter-spacing:-.05em;color:var(--ink);display:block;font-variant-numeric:lining-nums}
.step__t{font:500 20px/1.2 var(--body);margin:var(--s3) 0 var(--s1)}
.step__d{color:var(--ink-2);max-width:22em}
@media (max-width:767px){.steps{grid-template-columns:1fr}}

/* ---------- founder ---------- */
.founder{padding:var(--s6) 0}
.founder__grid{display:grid;grid-template-columns:minmax(0,6fr) minmax(0,5fr);gap:var(--s5);align-items:center}
.founder__window{aspect-ratio:4/3}
.founder__text .body{margin-top:var(--s3)}
.founder__text .body+.body{margin-top:var(--s2)}
.founder__text .link{margin-top:var(--s3)}
@media (max-width:959px){.founder__grid{grid-template-columns:1fr;gap:var(--s4)}}

/* ---------- visit ---------- */
.visit{padding:var(--s5) 0 var(--s6);border-top:1px solid var(--line)}
.visit__big{display:flex;align-items:center;justify-content:space-between;gap:var(--s3);text-decoration:none;padding:var(--s3) 0 var(--s4);border-bottom:1px solid var(--ink)}
.visit__line{font:300 clamp(3rem,10vw,10.5rem)/.9 var(--display);letter-spacing:-.05em;transition:color .3s}
.visit__arrow{flex:none;width:clamp(48px,7vw,104px);height:clamp(48px,7vw,104px);border-radius:50%;background:var(--ink);color:var(--on-ink);display:grid;place-items:center;transition:transform .45s var(--ease),background .3s}
.visit__arrow svg{width:44%;height:44%}
.visit__big:hover .visit__line{color:var(--ink-2)}
.visit__big:hover .visit__arrow{transform:rotate(45deg);background:var(--ink-hover)}
.visit__cols{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--s4);margin-top:var(--s4)}
.visit__cols dt{font:500 12px/1 var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--ink-2);margin-bottom:var(--s2)}
.visit__cols dd{font-size:17px}
.visit__cols a{text-decoration:none;border-bottom:1px solid var(--line);padding:6px 0}
.visit__cols a:hover{border-color:var(--ink)}
.muted{color:var(--ink-2)}
@media (max-width:767px){.visit__cols{grid-template-columns:1fr 1fr}}

/* ---------- footer ---------- */
.foot{padding:var(--s4) 0;border-top:1px solid var(--line);font:500 12px/1.5 var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--ink-2)}
.foot__row{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:var(--s2) var(--s4)}
.foot img{width:72px;height:auto}

/* ---------- motion ---------- */
@media (prefers-reduced-motion:no-preference){
  html:not(.static) .ln>span{animation:rise 1.1s var(--ease) both}
  html:not(.static) .ln:nth-child(2)>span{animation-delay:.12s}
  html:not(.static) .hero__side,html:not(.static) .hero__window{animation:fade 1.2s var(--ease) .25s both}
  html:not(.static) .hero__window{animation-delay:0s}
  .js [data-reveal]{opacity:0;transform:translateY(24px);transition:opacity .9s var(--ease),transform .9s var(--ease)}
  .js [data-reveal].is-in{opacity:1;transform:none}
}
@keyframes rise{from{transform:translateY(105%)}}
@keyframes fade{from{opacity:0;transform:translateY(12px)}}
@media (prefers-reduced-motion:reduce){.walk__clip{transition:none}}

/* ---------- machines (pure white, so his white-ground product photos sit on the page with no box) ---------- */
.machines{position:relative;background:#fff;margin-top:calc(var(--r) * -1.6);border-radius:calc(var(--r) * 1.6) calc(var(--r) * 1.6) 0 0;padding:var(--s6) 0}
.machines__head{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,22em);gap:var(--s2) var(--s5);align-items:end;margin-bottom:var(--s5)}
.machines__head .label{grid-column:1/-1}
.machines__head .h2{margin-top:0}
.machines__note{color:var(--ink-2);font-size:15px;text-wrap:pretty}
.machines__grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:var(--s4) var(--s3)}
.mach__img{aspect-ratio:4/5;overflow:hidden;background:#fff}
.mach__img img{width:100%;height:100%;object-fit:contain;transition:transform 1.2s var(--ease)}
.mach:hover .mach__img img{transform:scale(1.035)}
.mach figcaption{display:grid;grid-template-columns:auto 1fr;gap:6px var(--s2);align-items:baseline;border-top:1px solid var(--ink);padding-top:var(--s2);margin-top:var(--s2)}
.mach__n{font:500 12px/1 var(--mono);letter-spacing:.14em;color:var(--ink-2);font-variant-numeric:lining-nums tabular-nums}
.mach__name{font:300 clamp(1.5rem,2.2vw,2rem)/1.05 var(--display);letter-spacing:-.02em}
.mach__tag{grid-column:2;font:500 11px/1.4 var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--ink);margin-top:2px}
.mach__d{grid-column:2;color:var(--ink-2);font-size:15px;line-height:1.5;max-width:22em;text-wrap:pretty}
.machines+.method{border-top:1px solid var(--line)}
@media (max-width:1199px){.machines__grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:var(--s5) var(--s3)}}
@media (max-width:959px){.machines__head{grid-template-columns:1fr}.machines{padding:var(--s5) 0}}
@media (max-width:767px){
  .machines__grid{gap:var(--s4) var(--s2)}
  .mach figcaption{grid-template-columns:1fr;gap:4px}
  .mach__tag,.mach__d{grid-column:1}.mach__d{font-size:14px}
}
/* phones: one machine per row, photo left, text right (the sourced descriptions are too long for two narrow columns) */
@media (max-width:599px){
  .machines__grid{grid-template-columns:1fr;gap:0}
  .mach{border-top:1px solid var(--ink);padding:var(--s3) 0}
  .mach:last-child{border-bottom:1px solid var(--line)}
  .mach figure{display:grid;grid-template-columns:38% 1fr;gap:var(--s2);align-items:start}
  .mach figcaption{border-top:0;margin-top:0;padding-top:0}
}

/* walk-through + hero: a light navy veil over the video, his ask 28-09 (« they look really light »); logo navy only, static (no animation over video) */
.walk__window::before,.hero__window::before{content:"";position:absolute;inset:0;z-index:2;pointer-events:none;background:linear-gradient(180deg,rgba(15,23,42,.18) 0%,rgba(15,23,42,.24) 55%,rgba(15,23,42,.38) 100%)}