/* ==========================================================================
   Caeli Design — one page
   ========================================================================== */

/* ---------- Tokens ---------- */
:root{
  --ink:        #0B0B0C;
  --ink-2:      #101011;
  --ink-3:      #17171A;
  --stone:      #F2EDE6;
  --stone-70:   rgba(242,237,230,.70);
  --stone-50:   rgba(242,237,230,.50);
  --stone-34:   rgba(242,237,230,.34);
  --bronze:     #B08A62;
  --bronze-lit: #D9B98F;
  --line:       rgba(242,237,230,.12);
  --line-soft:  rgba(242,237,230,.07);

  /* Walkway Expand — the brand face from the Caeli hang tag.
     The UltraExpand cut reads as stretched at display sizes, so the
     narrower Expand cut carries every heading. */
  --display: 'Walkway', 'Century Gothic', 'Avenir Next', sans-serif;
  --sans:    'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;

  --pad:  clamp(20px, 5vw, 80px);
  --maxw: 1560px;

  --e-out: cubic-bezier(.22,.61,.36,1);
  --e-io:  cubic-bezier(.65,.05,.36,1);
}

/* ---------- Reset ---------- */
*,*::before,*::after{ box-sizing:border-box; }
html{
  -webkit-text-size-adjust:100%;
  scroll-behavior:smooth;
  scroll-padding-top:90px;
}
body{
  margin:0;
  background:var(--ink);
  color:var(--stone);
  font-family:var(--sans);
  font-weight:300;
  font-size:16px;
  line-height:1.65;
  letter-spacing:.005em;
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
  overflow-x:hidden;
}
body.is-locked{ overflow:hidden; }
img,svg{ display:block; max-width:100%; }
img{ height:auto; }
a{ color:inherit; text-decoration:none; }
button{ font:inherit; color:inherit; background:none; border:0; cursor:pointer; }
h1,h2,h3,p,dl,dd,figure,ul{ margin:0; }
ul{ padding:0; list-style:none; }
::selection{ background:var(--bronze); color:var(--ink); }
:focus-visible{ outline:1px solid var(--bronze-lit); outline-offset:4px; }

/* ---------- Logo (mask so it inherits colour) ---------- */
.logo{
  display:block;
  aspect-ratio:2.532 / 1;
  background-color:currentColor;
  -webkit-mask:url('../logo.svg') no-repeat center/contain;
          mask:url('../logo.svg') no-repeat center/contain;
}

/* ---------- Typography helpers ---------- */
.eyebrow,
.secHead__label,
.chapter__index,
.chapter__tag,
.manifesto__label{
  font-size:11px;
  font-weight:400;
  letter-spacing:.24em;
  text-transform:uppercase;
  color:var(--stone-50);
}
.secHead__label span,
.manifesto__label span{
  color:var(--bronze);
  margin-right:.9em;
}

/* ==========================================================================
   Loader
   ========================================================================== */
.loader{
  position:fixed; inset:0; z-index:1000;
  display:grid; place-items:center;
  background:var(--ink);
  transition:opacity .8s var(--e-out), visibility .8s;
}
.loader.is-done{ opacity:0; visibility:hidden; }
.loader__mark{ width:min(240px,52vw); }
.loader__logo{ color:var(--stone); opacity:0; animation:logoIn 1.1s var(--e-out) .1s forwards; }
.loader__line{ display:block; height:1px; margin-top:22px; background:var(--line); overflow:hidden; }
.loader__line i{
  display:block; height:100%; width:100%;
  background:var(--bronze);
  transform:scaleX(0); transform-origin:left;
  animation:loadBar 1.5s var(--e-io) .25s forwards;
}
@keyframes logoIn{ from{opacity:0; transform:translateY(8px);} to{opacity:1; transform:none;} }
@keyframes loadBar{ to{ transform:scaleX(1);} }

/* ==========================================================================
   Scroll progress
   ========================================================================== */
.scrollbar{
  position:fixed; top:0; left:0; right:0; height:2px; z-index:120;
  background:transparent; pointer-events:none;
}
.scrollbar i{
  display:block; height:100%; width:100%;
  background:linear-gradient(90deg, var(--bronze), var(--bronze-lit));
  transform:scaleX(0); transform-origin:left;
}

/* ==========================================================================
   Nav
   ========================================================================== */
.nav{
  position:fixed; top:0; left:0; right:0; z-index:110;
  display:flex; align-items:center; gap:clamp(16px,4vw,56px);
  padding:22px var(--pad);
  transition:padding .5s var(--e-out), background .5s var(--e-out), border-color .5s;
  border-bottom:1px solid transparent;
}
.nav::before{
  content:''; position:absolute; inset:0; z-index:-1;
  background:rgba(11,11,12,.72);
  backdrop-filter:blur(14px); -webkit-backdrop-filter:blur(14px);
  opacity:0; transition:opacity .5s var(--e-out);
}
.nav.is-stuck{ padding-top:14px; padding-bottom:14px; border-bottom-color:var(--line-soft); }
.nav.is-stuck::before{ opacity:1; }
.nav.is-hidden{ transform:translateY(-100%); }
.nav{ transition:transform .55s var(--e-out), padding .5s var(--e-out); }

.nav__brand{ flex:none; }
.nav__logo{
  width:clamp(88px,9vw,118px);
  color:var(--stone);
  transition:opacity .35s, width .5s var(--e-out);
}
.nav.is-stuck .nav__logo{ width:clamp(80px,7.4vw,100px); }
.nav__brand:hover .nav__logo{ opacity:.6; }

.nav__links{ display:flex; gap:clamp(14px,2.4vw,34px); margin-left:auto; }
.nav__links a{
  position:relative;
  font-size:12.5px; letter-spacing:.13em; text-transform:uppercase;
  color:var(--stone-70);
  padding:6px 0;
  transition:color .3s;
}
.nav__links a::after{
  content:''; position:absolute; left:0; bottom:0; height:1px; width:100%;
  background:var(--bronze);
  transform:scaleX(0); transform-origin:right;
  transition:transform .45s var(--e-out);
}
.nav__links a:hover,
.nav__links a.is-current{ color:var(--stone); }
.nav__links a:hover::after,
.nav__links a.is-current::after{ transform:scaleX(1); transform-origin:left; }

/* language switcher */
.lang{
  display:flex; align-items:center; gap:7px;
  flex:none;
  font-size:11.5px; letter-spacing:.14em;
}
.lang__sep{ color:var(--stone-34); }
.lang__btn{
  padding:6px 2px;
  color:var(--stone-34);
  transition:color .3s;
  position:relative;
}
.lang__btn::after{
  content:''; position:absolute; left:0; right:0; bottom:2px; height:1px;
  background:var(--bronze);
  transform:scaleX(0); transform-origin:right;
  transition:transform .4s var(--e-out);
}
.lang__btn:hover{ color:var(--stone-70); }
.lang__btn.is-active{ color:var(--stone); }
.lang__btn.is-active::after{ transform:scaleX(1); transform-origin:left; }

.nav__cta{
  display:inline-flex; align-items:center; gap:9px;
  flex:none;
  padding:11px 20px;
  border:1px solid var(--line);
  border-radius:999px;
  font-size:12px; letter-spacing:.13em; text-transform:uppercase;
  transition:border-color .35s, background .35s, color .35s;
}
.nav__cta svg{ width:11px; height:11px; fill:none; stroke:currentColor; stroke-width:1.4; }
.nav__cta:hover{ background:var(--stone); color:var(--ink); border-color:var(--stone); }

.nav__burger{ display:none; width:30px; height:30px; position:relative; flex:none; }
.nav__burger i{
  position:absolute; left:3px; right:3px; height:1px; background:var(--stone);
  transition:transform .4s var(--e-out), opacity .3s;
}
.nav__burger i:first-child{ top:12px; }
.nav__burger i:last-child{ top:18px; }
.nav__burger[aria-expanded="true"] i:first-child{ transform:translateY(3px) rotate(45deg); }
.nav__burger[aria-expanded="true"] i:last-child{ transform:translateY(-3px) rotate(-45deg); }

/* ==========================================================================
   Buttons
   ========================================================================== */
.btn{
  display:inline-flex; align-items:center; gap:10px;
  font-size:12.5px; letter-spacing:.15em; text-transform:uppercase;
  transition:all .4s var(--e-out);
}
.btn svg{ width:12px; height:12px; fill:none; stroke:currentColor; stroke-width:1.4; }

.btn--ghost{
  padding:15px 30px;
  border:1px solid var(--line);
  border-radius:999px;
}
.btn--ghost:hover{ background:var(--stone); color:var(--ink); border-color:var(--stone); }

.btn--solid{
  padding:17px 34px;
  background:var(--stone); color:var(--ink);
  border-radius:999px;
}
.btn--solid:hover{ background:var(--bronze-lit); }

.btn--text{ padding:15px 4px; color:var(--stone-70); }
.btn--text:hover{ color:var(--stone); }

.btn--line{
  padding-bottom:8px;
  border-bottom:1px solid var(--line);
  color:var(--stone-70);
}
.btn--line:hover{ color:var(--stone); border-bottom-color:var(--bronze); }

/* ==========================================================================
   Hero
   ========================================================================== */
.hero{
  position:relative;
  min-height:100svh;
  display:flex; flex-direction:column; justify-content:flex-end;
  padding:clamp(100px,13vh,132px) var(--pad) clamp(24px,3.4vh,40px);
  overflow:hidden;
}
.hero__media{ position:absolute; inset:0; z-index:-2; }
.hero__media img{
  width:100%; height:100%; object-fit:cover;
  transform:scale(1.12);
  animation:heroZoom 22s ease-out forwards;
  will-change:transform;
}
@keyframes heroZoom{ to{ transform:scale(1); } }
/* left-weighted scrim: keeps the headline legible without flattening the room */
.hero__veil{
  position:absolute; inset:0;
  background:
    linear-gradient(100deg,
      rgba(11,11,12,.92) 0%, rgba(11,11,12,.72) 26%,
      rgba(11,11,12,.30) 58%, rgba(11,11,12,.16) 100%),
    linear-gradient(180deg,
      rgba(11,11,12,.60) 0%, rgba(11,11,12,.05) 22%,
      rgba(11,11,12,.05) 60%, rgba(11,11,12,.80) 92%, var(--ink) 100%);
}
.hero__grain{
  position:absolute; inset:0; opacity:.11; mix-blend-mode:overlay;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(%23n)' opacity='.55'/%3E%3C/svg%3E");
}

.hero__inner{ position:relative; max-width:var(--maxw); width:100%; margin:0 auto; }
.hero__eyebrow{ margin-bottom:clamp(20px,3vh,34px); font-size:11px; letter-spacing:.28em; text-transform:uppercase; color:var(--bronze-lit); }

.hero__title{
  font-family:var(--display);
  font-weight:600;
  font-size:clamp(40px, 7.4vw, 118px);
  line-height:1.04;
  letter-spacing:-.012em;
  margin-bottom:clamp(22px,3.4vh,40px);
}
/* padding gives the Lithuanian diacritics (Š, Ž, Ė) room inside the
   overflow:hidden mask used for the line-reveal; overflow clips at the
   padding box, so the caron is no longer cut off */
.hero__title .line{
  display:block;
  overflow:hidden;
  padding-block:.14em;
  margin-block:-.14em;
}
.hero__title em{ font-style:normal; color:var(--bronze-lit); }

.hero__lede{
  max-width:46ch;
  font-size:clamp(15px,1.35vw,18px);
  line-height:1.75;
  color:var(--stone-70);
}
.hero__actions{ display:flex; flex-wrap:wrap; gap:14px; margin-top:clamp(26px,4vh,44px); }

.hero__foot{
  position:relative;
  max-width:var(--maxw); width:100%; margin:clamp(40px,7vh,90px) auto 0;
  display:flex; align-items:flex-end; justify-content:space-between; gap:20px;
  padding-top:22px; border-top:1px solid var(--line-soft);
  font-size:11px; letter-spacing:.2em; text-transform:uppercase; color:var(--stone-50);
}
.hero__scroll{ display:flex; align-items:center; gap:12px; }
.hero__scroll i{
  display:block; width:44px; height:1px; background:var(--line); position:relative; overflow:hidden;
}
.hero__scroll i::after{
  content:''; position:absolute; inset:0; background:var(--bronze);
  animation:scrollHint 2.4s var(--e-io) infinite;
}
@keyframes scrollHint{
  0%{ transform:translateX(-100%); } 55%{ transform:translateX(0); } 100%{ transform:translateX(100%); }
}

/* ==========================================================================
   Manifesto
   ========================================================================== */
.manifesto{ padding:clamp(120px,20vh,240px) var(--pad); }
.manifesto__sticky{ max-width:1180px; margin:0 auto; }
.manifesto__label{ margin-bottom:clamp(28px,5vh,54px); }
.manifesto__text{
  font-family:var(--display);
  font-weight:600;
  font-size:clamp(20px,2.6vw,38px);
  line-height:1.45;
  letter-spacing:.005em;
}
.manifesto__text .w{
  color:rgba(242,237,230,.16);
  transition:color .45s var(--e-out);
}
.manifesto__text .w.is-lit{ color:var(--stone); }

.manifesto__text--sub{
  margin-top:clamp(28px,4vh,44px);
  font-size:clamp(16px,1.7vw,24px);
  line-height:1.6;
  color:var(--stone-50);
  max-width:70ch;
}

/* ==========================================================================
   Section head
   ========================================================================== */
.secHead{
  max-width:var(--maxw); margin:0 auto;
  padding:clamp(100px,16vh,190px) var(--pad) clamp(40px,7vh,80px);
}
.secHead--tight{ padding-top:0; padding-left:0; padding-right:0; }
.secHead__label{ margin-bottom:clamp(24px,4vh,40px); }
.secHead__title{
  font-family:var(--display); font-weight:600;
  font-size:clamp(32px,5.4vw,80px);
  line-height:1.1; letter-spacing:-.012em;
  margin-bottom:clamp(20px,3vh,32px);
}
.secHead__title em{ font-style:normal; color:var(--bronze-lit); }
.secHead__lede{ max-width:52ch; color:var(--stone-70); font-size:clamp(15px,1.2vw,17px); }

/* ==========================================================================
   Scrolly (materials + chapters)
   ========================================================================== */
.materials,
.chapter{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:clamp(30px,5vw,90px);
  max-width:var(--maxw);
  margin:0 auto;
  padding:0 var(--pad);
  /* items must stretch to the row height, otherwise the sticky column
     has no travel room and scrolls away with the page */
  align-items:stretch;
}
.materials__visual,
.chapter__visual{ position:relative; }
.chapter--flip .chapter__visual{ order:2; }
.chapter--flip .chapter__text{ order:1; }

.materials__sticky,
.chapter__sticky{
  position:sticky; top:0;
  height:100svh;
  display:flex; flex-direction:column; justify-content:center;
  gap:18px;
  padding:96px 0 40px;
}

.frame{
  position:relative;
  flex:1 1 auto;
  min-height:0;
  border-radius:2px;
  overflow:hidden;
  background:var(--ink-2);
}
.frame__layer{
  position:absolute; inset:0;
  width:100%; height:100%; object-fit:cover;
  opacity:0;
  transform:scale(1.06);
  transition:opacity .9s var(--e-out), transform 1.4s var(--e-out);
  will-change:opacity, transform;
}
.frame__layer.is-active{ opacity:1; transform:scale(1); }
.frame__edge{
  position:absolute; inset:0; pointer-events:none;
  box-shadow:inset 0 0 0 1px var(--line-soft);
  background:linear-gradient(180deg, rgba(11,11,12,.28) 0%, transparent 26%, transparent 72%, rgba(11,11,12,.44) 100%);
}
.frame__cap{
  position:relative; flex:none; height:16px;
  font-size:11px; letter-spacing:.16em; text-transform:uppercase; color:var(--stone-50);
}
.frame__cap span{
  position:absolute; inset:0;
  opacity:0; transform:translateY(6px);
  transition:opacity .5s var(--e-out), transform .5s var(--e-out);
}
.frame__cap span.is-active{ opacity:1; transform:none; }

/* text column */
.materials__text,
.chapter__text{ padding:clamp(60px,12vh,150px) 0; }

.step{
  min-height:78svh;
  display:flex; flex-direction:column; justify-content:center;
  padding:clamp(26px,5vh,60px) 0;
  opacity:.28;
  transition:opacity .6s var(--e-out);
}
.step.is-active{ opacity:1; }
.step--head{ min-height:70svh; }
.step--foot{ min-height:auto; opacity:1; padding-top:0; }

.step__num{
  font-size:11px; letter-spacing:.24em; color:var(--bronze);
  margin-bottom:20px;
}
.step__title{
  font-family:var(--display); font-weight:600;
  font-size:clamp(21px,2.5vw,34px);
  line-height:1.28; letter-spacing:.005em;
  margin-bottom:20px;
}
.step__title--sm{ font-size:clamp(18px,1.9vw,26px); }
.step__body{ max-width:46ch; color:var(--stone-70); font-size:clamp(15px,1.15vw,17px); }

.chapter__index{ margin-bottom:16px; }
.chapter__name{
  font-family:var(--display); font-weight:600;
  font-size:clamp(44px,6.6vw,104px);
  line-height:1.02; letter-spacing:-.015em;
  margin-bottom:12px;
}
.chapter__tag{ margin-bottom:26px; color:var(--bronze-lit); }

/* size scale */
.scale{ display:flex; gap:clamp(14px,2vw,30px); margin-top:34px; }
.scale li{ display:flex; flex-direction:column; gap:10px; }
.scale b{ font-size:11px; font-weight:500; letter-spacing:.14em; color:var(--stone); }
.scale span{ font-size:11px; letter-spacing:.1em; color:var(--stone-50); }
.scale i{
  display:block; width:1px;
  height:calc(var(--v) * .9px);
  max-height:190px;
  background:linear-gradient(180deg, var(--bronze), rgba(176,138,98,.18));
  transform:scaleY(0); transform-origin:top;
  transition:transform .9s var(--e-out);
}
.scale.is-in i{ transform:scaleY(1); }
.scale li:nth-child(2) i{ transition-delay:.08s; }
.scale li:nth-child(3) i{ transition-delay:.16s; }
.scale li:nth-child(4) i{ transition-delay:.24s; }

.scale--h{ flex-direction:column; gap:14px; max-width:460px; }
.scale--h li{ flex-direction:row; align-items:center; gap:14px; }
.scale--h b{ flex:none; width:52px; }
.scale--h span{ flex:none; }
/* flex:none is required — flex-grow would stretch every bar to the same
   length and destroy the proportional read */
.scale--h i{
  flex:none;
  width:calc(var(--v) * .82px);
  height:1px; max-height:none;
  background:linear-gradient(90deg, var(--bronze), rgba(176,138,98,.28));
  transform:scaleX(0); transform-origin:left;
}
.scale--h.is-in i{ transform:scaleX(1); }

/* specs */
.specs{
  display:grid; gap:1px;
  background:var(--line-soft);
  border-block:1px solid var(--line-soft);
  margin-bottom:30px;
}
.specs > div{
  display:flex; justify-content:space-between; align-items:baseline; gap:20px;
  padding:15px 0; background:var(--ink);
}
.specs dt{ font-size:11px; letter-spacing:.16em; text-transform:uppercase; color:var(--stone-50); }
.specs dd{ margin:0; font-size:14px; text-align:right; }

/* ==========================================================================
   Marquee
   ========================================================================== */
.marquee{
  margin:clamp(90px,16vh,180px) 0 0;
  padding:clamp(26px,4vh,44px) 0;
  border-block:1px solid var(--line-soft);
  overflow:hidden;
}
.marquee__track{
  display:flex; align-items:center; gap:clamp(24px,4vw,60px);
  width:max-content;
  animation:marquee 46s linear infinite;
  font-family:var(--display);
  font-size:clamp(24px,3.8vw,58px);
  font-weight:600;
  color:var(--stone-34);
}
.marquee__track i{ font-style:normal; color:var(--bronze); font-size:.4em; }
@keyframes marquee{ to{ transform:translateX(-50%); } }

/* ==========================================================================
   Catalog
   ========================================================================== */
.catalog{
  max-width:var(--maxw); margin:0 auto;
  padding:clamp(100px,16vh,190px) var(--pad) clamp(80px,12vh,140px);
}
.filters{
  display:flex; flex-wrap:wrap; gap:8px;
  margin-bottom:clamp(34px,5vh,54px);
}
.filters__btn{
  padding:10px 18px;
  border:1px solid var(--line);
  border-radius:999px;
  font-size:12px; letter-spacing:.12em; text-transform:uppercase;
  color:var(--stone-70);
  transition:all .35s var(--e-out);
}
.filters__btn sup{ font-size:9px; opacity:.5; margin-left:4px; }
.filters__btn:hover{ color:var(--stone); border-color:var(--stone-34); }
.filters__btn.is-active{ background:var(--stone); color:var(--ink); border-color:var(--stone); }

.grid{
  display:grid;
  grid-template-columns:repeat(auto-fill, minmax(255px,1fr));
  gap:1px;
  background:var(--line-soft);
  border:1px solid var(--line-soft);
}
.card{
  position:relative;
  display:flex; flex-direction:column;
  background:var(--ink);
  padding:0 0 26px;
  cursor:zoom-in;
  opacity:0; transform:translateY(22px);
  transition:opacity .7s var(--e-out), transform .7s var(--e-out), background .4s;
}
.card.is-in{ opacity:1; transform:none; }
.card.is-hidden{ display:none; }
.card:hover{ background:var(--ink-3); }

.card__media{
  position:relative; aspect-ratio:1/1; overflow:hidden;
  background:var(--ink-2);
}
.card__media img{
  width:100%; height:100%; object-fit:cover;
  transition:transform 1.1s var(--e-out), opacity .5s;
}
.card:hover .card__media img{ transform:scale(1.05); }
.card__zoom{
  position:absolute; right:12px; bottom:12px;
  width:32px; height:32px; border-radius:50%;
  display:grid; place-items:center;
  background:rgba(11,11,12,.6); backdrop-filter:blur(6px);
  opacity:0; transform:translateY(6px);
  transition:opacity .4s, transform .4s;
}
.card__zoom svg{ width:13px; height:13px; fill:none; stroke:var(--stone); stroke-width:1.4; }
.card:hover .card__zoom{ opacity:1; transform:none; }

.card__body{ padding:20px 20px 0; display:flex; flex-direction:column; gap:7px; flex:1; }
.card__coll{ font-size:10.5px; letter-spacing:.2em; text-transform:uppercase; color:var(--bronze); }
.card__name{ font-family:var(--display); font-size:17px; font-weight:600; letter-spacing:.01em; line-height:1.3; }
.card__meta{ font-size:12px; color:var(--stone-50); }

.catalog__foot{ display:flex; justify-content:center; margin-top:clamp(46px,7vh,80px); }

/* ==========================================================================
   Facts
   ========================================================================== */
.facts{
  max-width:var(--maxw); margin:0 auto;
  padding:0 var(--pad) clamp(100px,16vh,180px);
}
.facts__grid{
  display:grid; grid-template-columns:repeat(auto-fit,minmax(220px,1fr));
  gap:1px; background:var(--line-soft);
  border:1px solid var(--line-soft);
}
.fact{
  background:var(--ink);
  padding:clamp(28px,3.6vw,46px);
  opacity:0; transform:translateY(20px);
  transition:opacity .8s var(--e-out), transform .8s var(--e-out);
}
.fact.is-in{ opacity:1; transform:none; }
.fact__num{
  font-family:var(--display); font-weight:600;
  font-size:clamp(38px,4.6vw,68px); line-height:1;
  color:var(--bronze-lit);
  margin-bottom:16px;
}
.fact__num small{ font-size:.42em; margin-left:.12em; color:var(--stone-34); }
.fact__label{ font-size:12px; letter-spacing:.18em; text-transform:uppercase; margin-bottom:10px; }
.fact__body{ font-size:13.5px; color:var(--stone-50); line-height:1.6; }

/* ==========================================================================
   Signature — the tag line from the Caeli hang tag
   ========================================================================== */
.signature{
  max-width:var(--maxw); margin:0 auto;
  padding:0 var(--pad) clamp(100px,16vh,180px);
  text-align:center;
}
.signature__eyebrow{
  font-size:11px; letter-spacing:.28em; text-transform:uppercase;
  color:var(--bronze);
  margin-bottom:clamp(24px,4vh,40px);
  opacity:0; transform:translateY(14px);
  transition:opacity .8s var(--e-out), transform .8s var(--e-out);
}
.signature__line{
  font-family:var(--display); font-weight:600;
  font-size:clamp(26px,5vw,74px);
  line-height:1.16; letter-spacing:-.005em;
  opacity:0; transform:translateY(20px);
  transition:opacity 1s var(--e-out) .12s, transform 1s var(--e-out) .12s;
}
.signature__line em{ font-style:normal; color:var(--bronze-lit); }
.signature__eyebrow.is-in,
.signature__line.is-in{ opacity:1; transform:none; }

.signature::after{
  content:''; display:block;
  width:min(240px,40vw); height:1px; margin:clamp(34px,5vh,54px) auto 0;
  background:linear-gradient(90deg, transparent, var(--line), transparent);
}

/* ==========================================================================
   CTA
   ========================================================================== */
.cta{ position:relative; padding:clamp(110px,18vh,200px) var(--pad); overflow:hidden; }
.cta__media{ position:absolute; inset:0; z-index:-1; }
.cta__media img{ width:100%; height:100%; object-fit:cover; }
.cta__veil{
  position:absolute; inset:0;
  background:linear-gradient(90deg, rgba(11,11,12,.96) 0%, rgba(11,11,12,.86) 46%, rgba(11,11,12,.5) 100%);
}
.cta__inner{ position:relative; max-width:var(--maxw); margin:0 auto; }
.cta__title{
  font-family:var(--display); font-weight:600;
  font-size:clamp(32px,5.4vw,82px); line-height:1.1; letter-spacing:-.012em;
  margin:clamp(24px,4vh,40px) 0 clamp(18px,3vh,28px);
}
.cta__title em{ font-style:normal; color:var(--bronze-lit); }
.cta__lede{ max-width:50ch; color:var(--stone-70); }

.cta__links{
  display:grid; grid-template-columns:repeat(auto-fit,minmax(240px,1fr));
  gap:1px; background:var(--line-soft);
  border-block:1px solid var(--line-soft);
  margin-top:clamp(40px,6vh,70px);
}
.ctaLink{
  display:flex; flex-direction:column; gap:9px;
  padding:26px 0 26px;
  background:var(--ink);
  transition:background .4s;
}
.cta__links > .ctaLink{ padding-inline:clamp(0px,2vw,26px); }
.ctaLink:hover{ background:var(--ink-3); }
.ctaLink__k{ font-size:11px; letter-spacing:.2em; text-transform:uppercase; color:var(--stone-50); }
.ctaLink__v{ font-size:clamp(15px,1.4vw,19px); }
.ctaLink:hover .ctaLink__v{ color:var(--bronze-lit); }

/* ==========================================================================
   Footer
   ========================================================================== */
.footer{
  max-width:var(--maxw); margin:0 auto;
  padding:clamp(50px,8vh,80px) var(--pad) clamp(30px,4vh,44px);
  border-top:1px solid var(--line-soft);
}
.footer__top{
  display:flex; flex-wrap:wrap; align-items:center; justify-content:space-between;
  gap:26px; padding-bottom:clamp(34px,5vh,54px);
}
.footer__logo{ width:clamp(110px,12vw,150px); color:var(--stone); transition:opacity .35s; }
.footer__brand:hover .footer__logo{ opacity:.6; }
.footer__nav{ display:flex; flex-wrap:wrap; gap:clamp(14px,2.4vw,32px); }
.footer__nav a{
  font-size:12px; letter-spacing:.14em; text-transform:uppercase; color:var(--stone-50);
  transition:color .3s;
}
.footer__nav a:hover{ color:var(--stone); }
/* company requisites */
.reqs{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(230px,1fr));
  gap:18px clamp(20px,3vw,44px);
  padding-bottom:clamp(30px,4vh,42px);
}
.reqs > div{ display:flex; flex-direction:column; gap:5px; }
.reqs dt{ font-size:10.5px; letter-spacing:.2em; text-transform:uppercase; color:var(--stone-34); }
.reqs dd{ margin:0; font-size:13px; color:var(--stone-70); }
.reqs dd a{ border-bottom:1px solid var(--line); transition:color .3s, border-color .3s; }
.reqs dd a:hover{ color:var(--stone); border-bottom-color:var(--bronze); }

.footer__bot{
  display:flex; flex-wrap:wrap; justify-content:space-between; gap:12px;
  padding-top:clamp(22px,3vh,30px);
  border-top:1px solid var(--line-soft);
  font-size:12px; color:var(--stone-34);
}
.footer__bot a{ color:var(--stone-50); border-bottom:1px solid var(--line); }
.footer__bot a:hover{ color:var(--stone); }

/* ==========================================================================
   Lightbox
   ========================================================================== */
.lightbox{
  position:fixed; inset:0; z-index:200;
  display:grid; place-items:center;
  padding:clamp(20px,5vw,70px);
  background:rgba(8,8,9,.95);
  backdrop-filter:blur(10px); -webkit-backdrop-filter:blur(10px);
  opacity:0; transition:opacity .45s var(--e-out);
  pointer-events:none;
}
/* `display:grid` above would otherwise beat the UA's [hidden]{display:none},
   leaving an invisible full-screen overlay that eats every click on the page */
.lightbox[hidden]{ display:none; }
.lightbox.is-open{ opacity:1; pointer-events:auto; }
.lightbox__fig{ max-width:min(880px,100%); text-align:center; }
.lightbox__fig img{
  width:100%; height:auto; max-height:76svh; object-fit:contain;
  transform:scale(.97); transition:transform .5s var(--e-out);
}
.lightbox.is-open .lightbox__fig img{ transform:none; }
.lightbox__fig figcaption{
  margin-top:20px; font-size:12px; letter-spacing:.16em; text-transform:uppercase; color:var(--stone-50);
}
.lightbox__close{
  position:absolute; top:clamp(14px,3vw,32px); right:clamp(14px,3vw,32px);
  width:46px; height:46px; border-radius:50%;
  border:1px solid var(--line);
  font-size:26px; line-height:1;
  display:grid; place-items:center;
  transition:background .3s, color .3s;
}
.lightbox__close:hover{ background:var(--stone); color:var(--ink); }

/* ==========================================================================
   Reveal utility
   ========================================================================== */
[data-split]{
  opacity:0; transform:translateY(18px);
  transition:opacity .9s var(--e-out), transform .9s var(--e-out);
}
[data-split].is-in{ opacity:1; transform:none; }

.hero__title .line > span{
  display:block;
  transform:translateY(105%);
  transition:transform 1.05s var(--e-out);
}
.hero.is-in .line:nth-child(1) > span{ transition-delay:.05s; }
.hero.is-in .line:nth-child(2) > span{ transition-delay:.14s; }
.hero.is-in .line:nth-child(3) > span{ transition-delay:.23s; }
.hero.is-in .line > span{ transform:none; }

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width:1100px){
  .materials, .chapter{ grid-template-columns:1fr; gap:0; }
  .chapter--flip .chapter__visual{ order:0; }
  .chapter--flip .chapter__text{ order:0; }
  .materials__sticky, .chapter__sticky{ height:66svh; padding:0; top:78px; }
  .materials__text, .chapter__text{ padding:clamp(40px,7vh,80px) 0; }
  .step{ min-height:auto; padding:clamp(30px,6vh,58px) 0; opacity:1; }
  .step--head{ min-height:auto; }
  .frame{ border-radius:2px; }
}

@media (max-width:860px){
  /* text spans the full width on phones, so the scrim has to cover evenly */
  .hero__veil{
    background:
      linear-gradient(180deg,
        rgba(11,11,12,.72) 0%, rgba(11,11,12,.34) 24%,
        rgba(11,11,12,.62) 56%, rgba(11,11,12,.90) 86%, var(--ink) 100%);
  }
  .nav__links{
    position:fixed; inset:0;
    flex-direction:column; justify-content:center; align-items:flex-start;
    gap:6px;
    margin:0; padding:0 var(--pad);
    background:var(--ink);
    opacity:0; visibility:hidden; transform:translateY(-8px);
    transition:opacity .45s var(--e-out), transform .45s var(--e-out), visibility .45s;
  }
  .nav__links.is-open{ opacity:1; visibility:visible; transform:none; }
  .nav__links a{
    font-family:var(--display); font-size:24px; font-weight:600; letter-spacing:.02em; text-transform:none;
    padding:11px 0;
  }
  .nav__links a::after{ display:none; }
  .lang{ margin-left:auto; z-index:2; }
  .nav__cta{ width:38px; height:38px; padding:0; justify-content:center; }
  .nav__cta span{ display:none; }
  .nav__burger{ display:block; z-index:2; }
  .hero__foot{ flex-direction:column; align-items:flex-start; gap:14px; }
  .grid{ grid-template-columns:repeat(auto-fill,minmax(48%,1fr)); }
  .specs dd{ font-size:13px; }
}

@media (max-width:520px){
  .grid{ grid-template-columns:1fr; }
  .scale{ flex-wrap:wrap; gap:18px 22px; }
  .hero__actions .btn{ width:100%; justify-content:center; }
  .card__media{ aspect-ratio:4/3; }
}

/* ==========================================================================
   Motion / print
   ========================================================================== */
@media (prefers-reduced-motion:reduce){
  html{ scroll-behavior:auto; }
  *,*::before,*::after{
    animation-duration:.001ms !important;
    animation-iteration-count:1 !important;
    transition-duration:.001ms !important;
  }
  .hero__media img{ transform:none; }
  .step{ opacity:1; }
  .manifesto__text .w{ color:var(--stone); }
  .hero__title .line > span{ transform:none; }
  [data-split]{ opacity:1; transform:none; }
  .card{ opacity:1; transform:none; }
  .fact{ opacity:1; transform:none; }
  .scale i{ transform:none; }
  .marquee__track{ animation:none; }
}

@media print{
  .nav,.loader,.scrollbar,.marquee,.lightbox{ display:none !important; }
  body{ background:#fff; color:#000; }
}