/* =====================================================================
   Matin Sanat — variant D (final): C's anatomy stage on top, B's story below.
   Base CSS = the complete no-JS / reduced-motion page. js/scrolly-d.js adds:
     html.an-pin   desktop pinned anatomy zoom
     .line.is-h    desktop pinned horizontal production line
   Color rhythm: light (anatomy) → reflective seam → navy (trust + line) →
   light (products, clients) → navy (catalogue) → light (quote) → navy (footer).
   ===================================================================== */

/* ============ fonts (self-hosted) ============ */
@font-face{font-family:"Kufi";src:url(../fonts/kufi-600.woff2) format("woff2");font-weight:600;font-display:swap}
@font-face{font-family:"Kufi";src:url(../fonts/kufi-800.woff2) format("woff2");font-weight:800;font-display:swap}
@font-face{font-family:"Vazir";src:url(../fonts/vazirmatn-400.woff2) format("woff2");font-weight:400;font-display:swap;unicode-range:U+0600-06FF,U+0750-077F,U+08A0-08FF,U+200C-200F,U+FB50-FDFF,U+FE70-FEFF}
@font-face{font-family:"Vazir";src:url(../fonts/vazirmatn-500.woff2) format("woff2");font-weight:500;font-display:swap;unicode-range:U+0600-06FF,U+0750-077F,U+08A0-08FF,U+200C-200F,U+FB50-FDFF,U+FE70-FEFF}
@font-face{font-family:"Vazir";src:url(../fonts/vazirmatn-600.woff2) format("woff2");font-weight:600;font-display:swap;unicode-range:U+0600-06FF,U+0750-077F,U+08A0-08FF,U+200C-200F,U+FB50-FDFF,U+FE70-FEFF}
@font-face{font-family:"Vazir";src:url(../fonts/vazirmatn-700.woff2) format("woff2");font-weight:700;font-display:swap;unicode-range:U+0600-06FF,U+0750-077F,U+08A0-08FF,U+200C-200F,U+FB50-FDFF,U+FE70-FEFF}
@font-face{font-family:"Vazir";src:url(../fonts/vazirmatn-latin-400.woff2) format("woff2");font-weight:400 500;font-display:swap;unicode-range:U+0000-024F,U+2000-206F}
@font-face{font-family:"Vazir";src:url(../fonts/vazirmatn-latin-600.woff2) format("woff2");font-weight:600;font-display:swap;unicode-range:U+0000-024F,U+2000-206F}
@font-face{font-family:"Vazir";src:url(../fonts/vazirmatn-latin-700.woff2) format("woff2");font-weight:700 800;font-display:swap;unicode-range:U+0000-024F,U+2000-206F}

/* ============ tokens (one set) ============ */
:root{
  --navy:#16244A; --navy-2:#1E3163; --navy-deep:#0D1631; --navy-ink:#0A1128;
  --red:#CF2E2A; --red-ink:#A92320; --red-on-dark:#F47C76;   /* 5.9:1 on navy-ink */
  --silver:#C9CED6; --silver-2:#E6E9EE;
  --paper:#F2F3F5; --surface:#FFFFFF; --ink:#121A2E; --muted:#555C6C; --rule:#D5D9E0;
  --on-dark:#F3F5F8; --on-dark-muted:#AEB7CC; --dark-rule:rgba(201,206,214,.18);
  --stripe:linear-gradient(180deg,var(--red) 0 25%,var(--silver) 25% 75%,var(--red) 75%);
  --head:"Kufi","Vazir",Tahoma,sans-serif;
  --body:"Vazir",Tahoma,"Segoe UI",sans-serif;
  --gutter:20px; --hdr:64px; --r:16px; --r-lg:22px;
  --ease:cubic-bezier(.2,.7,.2,1);
  color-scheme:light;
}
@media (min-width:768px){:root{--gutter:40px}}
@media (min-width:1024px){:root{--hdr:74px}}

/* ============ base ============ */
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
@media (prefers-reduced-motion:no-preference){html:not(.lenis){scroll-behavior:smooth}}
html.lenis,html.lenis body{height:auto}
.lenis.lenis-smooth{scroll-behavior:auto!important}
html,body{overflow-x:clip}
body{margin:0;background:var(--paper);color:var(--ink);font:400 16px/1.9 var(--body);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
@media (min-width:768px){body{font-size:17px}}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button,input,select{font:inherit}
:focus-visible{outline:3px solid var(--red);outline-offset:3px;border-radius:4px}
h1,h2,h3{font-family:var(--head);margin:0;text-wrap:balance}
p,figure{margin:0}
ul,ol{margin:0;padding:0;list-style:none}
[id]{scroll-margin-top:calc(var(--hdr) + 16px)}
.ltr{direction:ltr;unicode-bidi:isolate;display:inline-block}
.wrap{max-width:1240px;margin-inline:auto;padding-inline:var(--gutter)}
.sec{padding-block:72px}
@media (min-width:768px){.sec{padding-block:112px}}
.skip{position:absolute;inset-inline-start:12px;top:-80px;z-index:200;padding:10px 18px;border-radius:999px;background:var(--navy);color:#fff;font-weight:600}
.skip:focus{top:12px}
.code{font:600 12px/1 "Vazir",ui-monospace,monospace;direction:ltr;unicode-bidi:isolate;letter-spacing:.06em;white-space:nowrap;
  display:inline-block;padding:5px 9px;border-radius:6px;border:1.5px dashed currentColor}
.vh{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}

/* kicker: one style everywhere — the reflective tab + label */
.kicker{display:inline-flex;align-items:center;gap:10px;font:600 14px/1.6 var(--body);color:var(--red-ink)}
.kicker::before{content:"";width:30px;height:8px;flex:none;border-radius:2px;background:var(--stripe)}
.line .kicker,.catband .kicker,.pcard-cta .kicker{color:var(--silver)}
.lede{font-size:16px;line-height:1.85;color:var(--muted);max-width:52ch}
@media (min-width:768px){.lede{font-size:18px}}
.sec-head{display:grid;gap:10px;max-width:720px}
.sec-head.is-center{margin-inline:auto;text-align:center;justify-items:center}
.sec-head h2{font-size:clamp(28px,3.4vw,44px);font-weight:800;line-height:1.45;color:var(--navy)}

/* ============ buttons ============ */
.btn{position:relative;display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:52px;padding:0 26px;
  border:0;border-radius:999px;font:600 16px/1.3 var(--body);text-align:center;cursor:pointer;white-space:nowrap;
  -webkit-tap-highlight-color:transparent;transition:background-color .2s,color .2s,box-shadow .2s,transform .15s var(--ease)}
.btn svg{width:19px;height:19px;flex:none}
.btn:active{transform:translateY(1px) scale(.985)}
.btn:focus-visible{border-radius:999px}
.btn-sm{min-height:44px;padding:0 18px;font-size:15px}
.btn-block{width:100%}
.btn-red{background:var(--red);color:#fff;box-shadow:inset 0 1px 0 rgba(255,255,255,.18),0 10px 22px -12px rgba(207,46,42,.9)}
.btn-red:hover{background:var(--red-ink)}
.btn-light{background:#fff;color:var(--navy);box-shadow:0 10px 26px -12px rgba(0,0,0,.55)}
.btn-light:hover{background:var(--silver-2)}
.btn-ghost{background:rgba(255,255,255,.08);color:#fff;box-shadow:inset 0 0 0 1.5px rgba(255,255,255,.5)}
.btn-ghost:hover{background:rgba(255,255,255,.16);box-shadow:inset 0 0 0 1.5px #fff}
.btn-line{background:transparent;color:var(--navy);box-shadow:inset 0 0 0 1.5px var(--navy)}
.btn-line:hover{background:var(--navy);color:#fff}
.btn-light:focus-visible,.btn-ghost:focus-visible{outline-color:#fff}
.btn[disabled]{opacity:.7;cursor:progress}

/* ============ header: frosted white at the top (light stage), navy once scrolled ============ */
.hdr{position:fixed;inset:0 0 auto;z-index:100;height:var(--hdr);color:var(--navy);
  background:rgba(255,255,255,.9);-webkit-backdrop-filter:saturate(1.4) blur(12px);backdrop-filter:saturate(1.4) blur(12px);
  box-shadow:0 1px 0 var(--rule);transition:background-color .35s,color .35s,box-shadow .35s}
.hdr.is-scrolled{background:rgba(13,22,49,.94);color:#fff;box-shadow:0 10px 30px -18px rgba(0,0,0,.6)}
.hdr-in{height:100%;display:flex;align-items:center;gap:20px}
.brand{display:flex;align-items:center;gap:10px;min-width:0}
.brand-chip{display:grid;place-items:center;width:46px;height:36px;border-radius:9px;background:#fff;flex:none;box-shadow:inset 0 0 0 1px var(--rule)}
.brand-chip img{width:38px;height:auto}
.brand-text{display:grid;line-height:1.3}
.brand-text b{font:800 16px/1.4 var(--head)}
.brand-text small{font-size:11.5px;color:var(--muted);display:none;transition:color .35s}
.hdr.is-scrolled .brand-text small,.hdr.is-scrolled .hdr-phone small{color:var(--on-dark-muted)}
@media (min-width:480px){.brand-text small{display:block}}
nav{margin-inline-start:auto}
.menu{display:none}
.hdr-end{display:flex;align-items:center;gap:14px;margin-inline-start:auto}
nav + .hdr-end{margin-inline-start:0}
.hdr-phone{display:none;align-items:center;gap:10px}
.hdr-phone svg{width:20px;height:20px;opacity:.8}
.hdr-phone span{display:grid;line-height:1.25}
.hdr-phone small{font-size:11.5px;color:var(--muted);transition:color .35s}
.hdr-phone b{font-weight:600;font-size:15px}
.hdr .btn-sm svg{display:none}
@media (max-width:420px){.hdr .btn-sm{padding:0 14px;font-size:14px}.brand-text b{font-size:15px}}
@media (min-width:1024px){
  .menu{display:flex;gap:22px;font-weight:500;font-size:15px}
  .menu a{position:relative;display:block;padding-block:10px;opacity:.88}
  .menu a::after{content:"";position:absolute;inset:auto 0 4px;height:2px;background:var(--red);transform:scaleX(0);transform-origin:right;transition:transform .3s var(--ease)}
  .menu a:hover,.menu a[aria-current]{opacity:1}
  .menu a:hover::after,.menu a[aria-current]::after{transform:scaleX(1)}
  .hdr .btn-sm svg{display:block}
}
@media (min-width:1240px){.hdr-phone{display:flex}}

/* ============ ANATOMY (base = static readable layout) ============ */
.anat{position:relative;background:#fff;padding-top:calc(var(--hdr) + 32px);padding-bottom:64px;overflow:clip}
.anat::before{content:"";position:absolute;inset:0;pointer-events:none;opacity:.6;
  background-image:linear-gradient(rgba(22,36,74,.06) 1px,transparent 1px),linear-gradient(90deg,rgba(22,36,74,.06) 1px,transparent 1px);
  background-size:48px 48px;-webkit-mask-image:radial-gradient(90% 80% at 40% 50%,#000 30%,transparent 85%);mask-image:radial-gradient(90% 80% at 40% 50%,#000 30%,transparent 85%)}
.anat-stage{position:relative;max-width:1240px;margin-inline:auto;padding-inline:var(--gutter);display:grid;gap:28px;
  grid-template-columns:minmax(0,1fr);grid-template-areas:"copy" "fig" "notes" "outro"}
.anat-copy{grid-area:copy;display:grid;gap:18px;align-content:center;justify-items:start}
.anat-copy h1{font-size:clamp(32px,4.6vw,62px);font-weight:800;line-height:1.5;color:var(--navy)}
.anat-copy h1 em{font-style:normal;color:var(--red)}
.anat-sub{font-size:17px;line-height:1.9;color:var(--muted);max-width:44ch}
@media (min-width:768px){.anat-sub{font-size:19px}}
.anat-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:6px}
.scroll-hint{display:none}

.anat-fig{grid-area:fig;position:relative;z-index:2}
.anat-zoom{position:relative;aspect-ratio:900/1125;max-height:74svh;margin-inline:auto;transform-origin:50% 50%}
.anat-img{width:100%;height:100%;object-fit:contain;mix-blend-mode:multiply}
.anat-cap{display:flex;align-items:center;justify-content:center;gap:10px;margin-top:10px;font-size:14px;color:var(--muted)}
.anat-cap .code{color:var(--navy)}

/* hotspots: numbered pins in image space; only the active one pulses */
.hs{position:absolute;left:var(--x);top:var(--y);width:30px;height:30px;margin:-15px 0 0 -15px;border-radius:50%;
  display:grid;place-items:center;font:700 14px/1 var(--body);color:#fff;background:var(--red);
  box-shadow:0 0 0 4px rgba(255,255,255,.9),0 6px 16px -6px rgba(0,0,0,.5);transition:background-color .3s}
.hs::after{content:"";position:absolute;inset:-4px;border-radius:50%;border:2px solid var(--navy);opacity:0}
.hs.is-on{background:var(--navy)}
.hs.is-on::after{animation:ping 2.2s var(--ease) infinite}
@keyframes ping{0%{transform:scale(.8);opacity:.7}100%{transform:scale(1.9);opacity:0}}

.anat-sheen{position:absolute;left:32%;top:17.6%;width:36%;height:2.6%;overflow:hidden;pointer-events:none;border-radius:2px}
.anat-sheen i{position:absolute;inset:0 auto 0 0;width:40%;opacity:0;
  background:linear-gradient(90deg,transparent,rgba(255,255,255,.95) 45%,rgba(230,236,245,1) 50%,rgba(255,255,255,.95) 55%,transparent)}

/* note cards: a close-up crop of the same photo (no extra request) + copy */
.anat-notes{grid-area:notes;display:grid;gap:14px}
.note{position:relative;display:grid;grid-template-columns:84px 1fr;gap:16px;align-items:start;background:#fff;border:1px solid var(--rule);
  border-radius:var(--r);padding:16px 18px 18px 16px;box-shadow:0 20px 40px -32px rgba(22,36,74,.5)}
.note::before{content:"";position:absolute;inset-inline-start:-1px;top:20px;bottom:20px;width:4px;border-radius:4px 0 0 4px;background:var(--stripe)}
.note-zoom{width:84px;aspect-ratio:900/1125;border-radius:10px;background:#F4F5F7 url(../img/p/ms-101-900.webp) no-repeat;
  background-size:400% auto;background-position:var(--px) var(--py);box-shadow:inset 0 0 0 1px rgba(22,36,74,.08)}
.note-body{display:grid;gap:4px}
.note-n{font:700 13px/1.6 var(--body);color:var(--red-ink)}
.note h2{font-size:clamp(18px,2vw,24px);font-weight:800;line-height:1.6;color:var(--navy)}
.note p{color:var(--muted);font-size:15.5px;line-height:1.85}

.anat-outro{grid-area:outro;display:grid;gap:14px;justify-items:start}
.anat-outro-t{font:800 clamp(20px,2.2vw,28px)/1.7 var(--head);color:var(--navy);max-width:22em}
.anat-outro-t em{font-style:normal;color:var(--red)}
.anat-progress{display:none}

@media (min-width:900px){
  .anat-stage{grid-template-columns:minmax(0,1fr) minmax(0,1fr);column-gap:56px;grid-template-areas:"copy fig" "notes fig" "outro fig";align-items:start}
  .anat-fig{position:sticky;top:calc(var(--hdr) + 20px)}
}
@media (max-width:899px){
  .anat-zoom{height:min(62svh,520px);max-height:none;max-width:100%}
  .anat-copy h1{line-height:1.55}
}
@media (max-width:420px){
  .note{grid-template-columns:68px 1fr;gap:12px;padding:14px 14px 16px 12px}
  .note-zoom{width:68px}
  .hs{width:26px;height:26px;margin:-13px 0 0 -13px;font-size:12px;box-shadow:0 0 0 3px rgba(255,255,255,.9),0 4px 10px -4px rgba(0,0,0,.5)}
}

/* ---- desktop pinned stage (JS + motion) ---- */
html.an-pin .anat{padding:0;height:100vh;height:100svh}
html.an-pin .anat-stage{display:block;height:100%;max-width:none;padding:0}
html.an-pin .anat-copy,html.an-pin .anat-notes,html.an-pin .anat-outro{position:absolute;z-index:3;
  right:max(var(--gutter),calc((100vw - 1240px) / 2 + var(--gutter)));width:min(42vw,520px);
  top:calc(var(--hdr) + 4vh);bottom:9vh;display:flex;flex-direction:column;justify-content:center}
html.an-pin .anat-copy{align-items:flex-start}
html.an-pin .anat-notes{display:grid;align-content:center}
html.an-pin .note{grid-area:1/1;align-self:center;visibility:hidden;grid-template-columns:1fr;padding:30px 32px 32px;
  box-shadow:0 30px 60px -40px rgba(22,36,74,.6)}
html.an-pin .note-zoom{display:none}
html.an-pin .note-n{font-size:14px}
html.an-pin .note h2{font-size:clamp(24px,2.3vw,32px)}
html.an-pin .note p{font-size:17px}
html.an-pin .anat-outro{align-items:flex-start;gap:18px;visibility:hidden}
html.an-pin .anat-fig{position:absolute;z-index:0;top:calc(var(--hdr) + 3vh);bottom:5vh;left:max(4vw,calc((100vw - 1240px) / 2));aspect-ratio:900/1125}
html.an-pin .anat-zoom{height:100%;max-height:none;width:100%;will-change:transform}
html.an-pin .anat-cap{position:absolute;bottom:-4px;left:0;right:0}
html.an-pin .scroll-hint{display:none;align-items:center;gap:10px;margin-top:18px;font-size:14px;color:var(--muted)}
html.an-pin .scroll-hint span{width:2px;height:34px;background:linear-gradient(var(--navy),transparent);border-radius:2px;animation:hint 1.8s var(--ease) infinite;transform-origin:top}
@keyframes hint{0%{transform:scaleY(0)}50%{transform:scaleY(1)}100%{transform:scaleY(1);opacity:0}}
html.an-pin .anat-progress{display:flex;position:absolute;bottom:5vh;right:max(var(--gutter),calc((100vw - 1240px) / 2 + var(--gutter)));gap:8px}
html.an-pin .anat-progress i{width:34px;height:4px;border-radius:2px;background:var(--rule);transition:background-color .3s}
html.an-pin .anat-progress i.is-on{background:var(--red)}

/* ============ reflective seam: red / silver / red, with a light sheen ============ */
.stripe{position:relative;display:grid;grid-template-rows:6px 12px 6px;overflow:hidden}
.stripe-red{background:var(--red)}
.stripe-silver{position:relative;overflow:hidden;background:linear-gradient(180deg,#b9bfc9,var(--silver) 40%,#aeb4bf)}
.sheen{position:absolute;inset-block:0;right:0;width:22%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.95) 50%,transparent);transform:translateX(-160%)}
.stripe-thin{grid-template-rows:3px 6px 3px}

/* ============ trust numbers ============ */
.trust{background:var(--navy-deep);color:var(--on-dark);padding-block:48px}
@media (min-width:768px){.trust{padding-block:64px}}
.trust-list{display:grid;grid-template-columns:1fr 1fr;gap:28px 20px}
@media (min-width:900px){.trust-list{grid-template-columns:repeat(4,1fr);gap:28px}}
.trust-list li{display:grid;gap:6px;align-content:start;padding-top:16px;border-top:2px solid rgba(201,206,214,.5)}
.trust-list li:first-child{border-top-color:var(--red)}
.trust-list b{font:800 clamp(30px,3.8vw,52px)/1.35 var(--head);color:#fff;white-space:nowrap}
.trust-list b small{font:600 clamp(14px,1.3vw,18px)/1 var(--body);color:var(--silver)}
.trust-list .trust-place{font-size:clamp(20px,2.1vw,28px);white-space:normal;line-height:1.6}
.trust-list li>span{font-size:15px;color:var(--on-dark-muted)}
.num{display:inline-block;min-width:1.2em;font-variant-numeric:tabular-nums}

/* ============ production line ============
   base: vertical stepped timeline (no JS, reduced motion, narrow screens) */
.line{position:relative;background:var(--navy-ink);color:var(--on-dark);padding-block:80px 88px;overflow:hidden}
.line-view{position:relative;max-width:1100px;margin-inline:auto;padding-inline:var(--gutter)}
.line-view::before,.vfill{content:"";position:absolute;top:8px;bottom:8px;inset-inline-start:calc(var(--gutter) + 19px);width:2px}
.line-view::before{background:repeating-linear-gradient(180deg,rgba(201,206,214,.45) 0 9px,transparent 9px 16px)}
.vfill{width:4px;margin-inline-start:-1px;border-radius:2px;transform-origin:top;transform:scaleY(0);
  background:linear-gradient(90deg,var(--red) 0 25%,var(--silver) 25% 75%,var(--red) 75%)}
.line-track{position:relative;display:grid;gap:56px}
.st{position:relative;display:grid;gap:18px;padding-inline-start:64px}
.st h2{font-size:clamp(28px,3.6vw,48px);font-weight:800;line-height:1.45;color:#fff}
.st h3{font-size:clamp(22px,2.4vw,32px);font-weight:800;line-height:1.5;color:#fff}
.st .lede,.st-copy > p{color:var(--on-dark-muted)}
.st-copy{position:relative;display:grid;gap:8px;align-content:center}
.st-copy > p{max-width:44ch}
.st-head{display:flex;align-items:center;gap:14px}
.st-kicker{font-size:15px;font-weight:700;color:var(--red-on-dark);line-height:1.5}
.st-kicker span{font-weight:500;color:var(--on-dark-muted)}
.st-intro,.st-end{display:grid;gap:16px;align-content:center;justify-items:start}
.st-intro::before,.st-end::before{content:"";position:absolute;inset-inline-start:13px;top:12px;width:14px;height:14px;border-radius:50%;
  background:var(--red);box-shadow:0 0 0 5px rgba(207,46,42,.22)}
.st-hint{display:none}
/* step number, vertical timeline: a bubble on the seam (label sits in the copy, clear of it) */
.st-no{position:absolute;inset-inline-start:-64px;top:-4px;display:grid;place-items:center;width:40px;height:40px;border-radius:50%;
  background:var(--navy);border:2px solid var(--silver);font:700 17px/1 var(--body);color:#fff}
.st-media{position:relative;overflow:hidden;border-radius:14px;background:var(--navy-2);aspect-ratio:4/3}
.st-media img{width:100%;height:100%;object-fit:cover}
.st-media-product{background:radial-gradient(120% 85% at 50% 38%,#FAFBFC 0,#ECEFF3 70%,#E3E7ED 100%)}
.st-media-product img{object-fit:contain}
.st-card{aspect-ratio:auto;background:none;overflow:visible}
@media (min-width:700px){.st[data-step]{grid-template-columns:1fr 1.1fr;align-items:center;gap:36px}}

/* order sheet (station 1) */
.order{position:relative;padding:26px 24px 22px;border-radius:14px;background:var(--silver-2);color:var(--ink);box-shadow:0 30px 60px -30px rgba(0,0,0,.7)}
.order::after{content:"";position:absolute;inset:8px;border:1.5px dashed rgba(22,36,74,.3);border-radius:9px;pointer-events:none}
.order-head{display:flex;justify-content:space-between;align-items:center;font:800 18px/1.4 var(--head);color:var(--navy);margin-bottom:12px}
.order-head .code{color:var(--red-ink);font-size:11px}
.order dl{margin:0;display:grid}
.order dl div{display:flex;justify-content:space-between;align-items:center;gap:14px;padding:11px 0;border-top:1px dashed rgba(22,36,74,.22);font-size:15px}
.order dt{color:var(--muted);flex:none}
.order dd{margin:0;font-weight:600;display:flex;flex-wrap:wrap;justify-content:flex-end;align-items:center;gap:6px 8px;text-align:end}
.order dd .code{color:var(--navy);font-size:11px;padding:4px 7px}
.sw{width:18px;height:18px;border-radius:50%;box-shadow:inset 0 0 0 1.5px rgba(0,0,0,.12)}
.sw-navy{background:var(--navy)}.sw-red{background:var(--red)}.sw-silver{background:var(--silver)}

/* fabric swatches (station 2) */
.fabrics{display:grid;grid-template-columns:repeat(5,1fr);gap:8px;height:240px}
.fab{position:relative;display:flex;align-items:flex-end;justify-content:center;border-radius:10px;overflow:hidden;
  box-shadow:inset 0 0 0 1px rgba(255,255,255,.08),0 20px 40px -24px rgba(0,0,0,.8)}
.fab span{position:relative;margin:6px;padding:5px 6px;border-radius:6px;background:rgba(10,17,40,.82);color:#fff;
  font-size:12px;font-weight:600;line-height:1.5;text-align:center}
.fab-1{background:repeating-linear-gradient(45deg,#16244A 0 3px,#1f3160 3px 6px)}
.fab-2{background:repeating-linear-gradient(45deg,#5b6170 0 3px,#6a7080 3px 6px)}
.fab-3{background:repeating-linear-gradient(-62deg,#2b385d 0 2px,#3d4b74 2px 5px)}
.fab-4{background:radial-gradient(circle at 2px 2px,#a8231f 1.1px,transparent 1.6px) 0 0/5px 5px,var(--red)}
.fab-5{background:linear-gradient(135deg,#101217 0,#30343c 42%,#14161b 58%,#262a31 100%)}
@media (max-width:480px){.fabrics{grid-template-columns:repeat(3,1fr);height:auto;grid-auto-rows:120px}}

.rail{display:none}

/* ---------- pinned horizontal mode (JS: wide screen, motion allowed) ---------- */
.line.is-h{height:100vh;height:100svh;padding:0;display:grid;grid-template-rows:1fr auto}
.line.is-h .line-view{max-width:none;margin:0;padding:var(--hdr) 0 0;overflow:hidden;min-height:0}
.line.is-h .line-view::before,.line.is-h .vfill{display:none}
.line.is-h .line-track{display:flex;flex-wrap:nowrap;width:max-content;height:100%;gap:0;padding-inline:4vw 12vw;will-change:transform}
.line.is-h .st{flex:none;height:100%;padding-inline:3vw;padding-block:3vh}
.line.is-h .st[data-step]{width:clamp(760px,60vw,1040px);grid-template-columns:.9fr 1.1fr;gap:3.5vw}
.line.is-h .st-intro{width:clamp(440px,38vw,580px);padding-inline-start:2vw}
.line.is-h .st-end{width:clamp(480px,42vw,620px)}
.line.is-h .st-intro::before,.line.is-h .st-end::before{display:none}
.line.is-h .st-hint{display:flex;align-items:center;gap:12px;margin-top:14px;color:var(--silver);font-size:15px;font-weight:600}
.hint-arrow{position:relative;width:64px;height:2px;background:repeating-linear-gradient(90deg,var(--silver) 0 8px,transparent 8px 13px)}
.hint-arrow::before{content:"";position:absolute;left:-2px;top:-5px;width:10px;height:10px;border-left:2px solid var(--silver);border-bottom:2px solid var(--silver);transform:rotate(45deg)}
/* FIX (client): the station number is a solid, legible numeral in normal flow; the label sits
   BESIDE it, divided by a seam line — nothing is drawn over anything else. */
.line.is-h .st-head{gap:20px;align-items:center;margin-bottom:6px}
.line.is-h .st-no{position:static;display:block;width:auto;height:auto;border:0;border-radius:0;background:none;
  font:800 clamp(88px,min(10vw,17vh),160px)/1 var(--head);padding-block:.06em;
  color:var(--silver);background:linear-gradient(180deg,#FFFFFF 0%,#C9CED6 100%);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.line.is-h .st-kicker{display:grid;gap:2px;padding-inline-start:20px;border-inline-start:2px dashed rgba(201,206,214,.45);font-size:17px}
.line.is-h .st-kicker span{font-size:14px}
.line.is-h .st-media{aspect-ratio:auto;height:min(58vh,560px);box-shadow:0 40px 80px -40px rgba(0,0,0,.9)}
.line.is-h .st-media img{transform:scale(1.14);will-change:transform}
.line.is-h .st-media-product img{transform:none}
.line.is-h .st-card{display:grid;align-content:center;box-shadow:none;background:none}
.line.is-h .fabrics{height:min(50vh,440px)}
.line.is-h .order{max-width:460px;justify-self:center;width:100%}
/* the station at the marker is fully lit; the others wait, dimmed (never hidden) */
.line.is-h .st-copy > *,.line.is-h .st-media{transition:opacity .6s var(--ease),transform .6s var(--ease)}
.line.is-h .st[data-step]:not(.is-active) .st-copy > *{opacity:.5;transform:translateY(8px)}
.line.is-h .st[data-step]:not(.is-active) .st-media{opacity:.55}
.line.is-h .st.is-active .st-kicker{border-inline-start-color:var(--red)}

.line.is-h .rail{display:block;padding-block:10px 22px;background:linear-gradient(180deg,transparent,rgba(0,0,0,.25))}
.rail-line{position:relative;height:52px}
.rail-stitch,.rail-fill{position:absolute;inset-inline:0;top:12px}
.rail-stitch{height:2px;background:repeating-linear-gradient(90deg,rgba(201,206,214,.45) 0 10px,transparent 10px 17px)}
.rail-fill{top:9px;height:8px;border-radius:2px;transform-origin:right;transform:scaleX(0);background:var(--stripe);box-shadow:0 0 18px rgba(207,46,42,.35)}
.rail-marker{position:absolute;right:0;top:13px;width:0;height:0}
.rail-marker i{position:absolute;left:-11px;top:-11px;width:22px;height:22px;border-radius:50%;background:#fff;
  box-shadow:0 0 0 4px var(--red),0 0 22px 6px rgba(207,46,42,.55)}
.rail-ticks{position:absolute;inset:0}
.rail-ticks li{position:absolute;top:24px;right:calc(var(--p,0) * 100%);transform:translateX(50%);display:flex;gap:6px;align-items:baseline;
  font-size:14px;color:var(--on-dark-muted);white-space:nowrap;transition:color .3s}
.rail-ticks li::before{content:"";position:absolute;right:50%;top:-16px;width:8px;height:8px;margin-right:-4px;border-radius:50%;
  background:var(--navy-ink);box-shadow:inset 0 0 0 2px var(--silver);transition:background-color .3s}
.rail-ticks b{font:800 12px/1 var(--head);color:var(--silver)}
.rail-ticks li.is-on{color:#fff}
.rail-ticks li.is-on::before{background:var(--red);box-shadow:inset 0 0 0 2px var(--red)}

/* ============ products: snapping carousel (native scroll, RTL-aware) ============ */
.products{background:var(--paper)}
.sec-head-row{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:32px}
.pc-nav{display:none;gap:10px;flex:none}
@media (min-width:768px){.pc-nav{display:flex}}
.pc-btn{display:grid;place-items:center;width:52px;height:52px;border-radius:50%;border:0;cursor:pointer;
  background:#fff;color:var(--navy);box-shadow:inset 0 0 0 1.5px var(--rule);transition:background-color .2s,color .2s,opacity .2s}
.pc-btn:hover:not(:disabled){background:var(--navy);color:#fff}
.pc-btn:disabled{opacity:.35;cursor:default}
.pc-btn svg{width:22px;height:22px}
.pc-btn[data-dir="prev"] svg{transform:scaleX(-1)}
.pc-track{--edge:max(var(--gutter),calc((100vw - 1240px) / 2 + var(--gutter)));
  display:flex;gap:18px;overflow-x:auto;overscroll-behavior-x:contain;scroll-snap-type:x mandatory;
  padding:6px var(--edge) 24px;scroll-padding-inline:var(--edge);scrollbar-width:none}
.pc-track::-webkit-scrollbar{display:none}
.pc-track:focus-visible{outline-offset:-3px}
.pcard{flex:0 0 clamp(240px,72vw,300px);scroll-snap-align:start;display:flex;flex-direction:column;border-radius:var(--r);overflow:hidden;
  background:var(--surface);box-shadow:inset 0 0 0 1px var(--rule),0 18px 40px -30px rgba(22,36,74,.5);transition:transform .35s var(--ease),box-shadow .35s}
.pcard:hover{transform:translateY(-4px);box-shadow:inset 0 0 0 1px var(--rule),0 26px 50px -28px rgba(22,36,74,.55)}
.pcard-img{aspect-ratio:4/5;overflow:hidden;background:radial-gradient(120% 85% at 50% 38%,#FAFBFC 0,#ECEFF3 70%,#E3E7ED 100%)}
.pcard-img img{width:100%;height:100%;object-fit:contain;transition:transform .6s var(--ease)}
.pcard:hover .pcard-img img{transform:scale(1.04)}
.pcard-body{display:grid;gap:4px;align-content:start;padding:16px 18px 20px;font-size:15px;line-height:1.8;color:var(--muted)}
.pcard-body .code{justify-self:start;color:var(--red-ink);margin-bottom:6px}
.pcard-body h3{font-size:18px;font-weight:800;line-height:1.6;color:var(--navy)}
.pcard-body .fabric{font-weight:600;color:var(--ink)}
.pcard-dark{background:var(--navy)}
.pcard-dark .pcard-body,.pcard-dark .pcard-body .fabric{color:var(--on-dark-muted)}
.pcard-dark .pcard-body h3{color:#fff}
.pcard-dark .pcard-body .code{color:var(--silver)}
.pcard-cta{background:var(--navy);justify-content:center;box-shadow:0 18px 40px -30px rgba(22,36,74,.6)}
.pcard-cta .pcard-body{gap:12px;padding:28px 24px;color:var(--on-dark-muted)}
.pcard-cta h3{color:#fff;font-size:22px}
.pcard-cta .btn{justify-self:start;margin-top:6px;padding-inline:22px}
.pc-foot{margin-top:8px}
.pc-progress{height:3px;border-radius:2px;background:var(--rule);overflow:hidden}
.pc-progress span{display:block;height:100%;background:var(--red);transform-origin:right;transform:scaleX(.15)}

/* ============ clients marquee ============ */
.clients{background:#fff}
.clients .sec-head{margin-bottom:36px}
.marquee{max-width:1440px;margin-inline:auto;overflow:hidden;padding-block:4px}
.marquee-track{display:flex;width:max-content}
.marquee-row{flex:none;display:flex;align-items:flex-start;gap:14px}
.client{display:grid;justify-items:center;gap:8px;width:136px;color:var(--muted);font-size:14px;text-align:center;line-height:1.5}
.chip{display:grid;place-items:center;width:100%;height:68px;padding:10px 14px;border-radius:10px;background:var(--paper);border:1px solid var(--rule);transition:border-color .2s}
.chip img{max-height:34px;max-width:100%;object-fit:contain;filter:grayscale(1) contrast(1.1);opacity:.8;transition:filter .25s,opacity .25s}
.chip img.sm{max-height:30px}
img.mono{filter:brightness(0)!important;opacity:.72!important}
a.client .name{color:var(--ink)}
a.client:hover .chip,a.client:focus-visible .chip{border-color:var(--navy)}
a.client:hover .chip img{filter:none;opacity:1}
.marquee:not(.is-looping) .marquee-row{flex:1 1 auto;flex-wrap:wrap;justify-content:center;row-gap:20px;padding-inline:var(--gutter)}
.marquee:not(.is-looping) .marquee-track{width:auto}
.marquee.is-looping{-webkit-mask-image:linear-gradient(90deg,transparent,#000 7%,#000 93%,transparent);mask-image:linear-gradient(90deg,transparent,#000 7%,#000 93%,transparent)}
.is-looping .marquee-row{padding-inline-end:14px}
.is-looping .marquee-track{animation:marquee var(--marquee-dur,50s) linear infinite}
.is-looping:hover .marquee-track,.is-looping:focus-within .marquee-track{animation-play-state:paused}
@keyframes marquee{from{transform:translate3d(0,0,0)}to{transform:translate3d(50%,0,0)}}
.clients-foot{display:flex;justify-content:center;margin-top:40px}
.clients-foot .i-arrow{width:18px;height:18px}
@media (min-width:768px){
  .marquee-row{gap:18px}.is-looping .marquee-row{padding-inline-end:18px}
  .client{width:156px}.chip{height:80px}.chip img{max-height:40px}
}

/* ============ catalogue band ============ */
.catband{position:relative;overflow:hidden;background:var(--navy);color:var(--on-dark);padding-block:72px 84px}
.catband::after{content:"";position:absolute;inset:auto 0 0;height:12px;background:var(--stripe)}
.catband-in{display:grid;gap:36px;align-items:center}
.catband-cover{justify-self:center;width:min(62vw,300px);transform:rotate(-3deg);transition:transform .4s var(--ease)}
.catband-cover:hover{transform:rotate(0) translateY(-4px)}
.catband-cover img{width:100%;height:auto;border-radius:8px;box-shadow:0 40px 70px -30px rgba(0,0,0,.8)}
.catband-copy{display:grid;gap:14px;justify-items:start}
.catband-copy h2{font-size:clamp(28px,3.4vw,44px);font-weight:800;line-height:1.45;color:#fff}
.catband-copy .lede{color:var(--on-dark-muted)}
.catband-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:8px}
.muted-sm{font-size:13px;opacity:.8;font-weight:400}
@media (min-width:900px){.catband{padding-block:104px 116px}.catband-in{grid-template-columns:320px 1fr;gap:72px}}

/* ============ quote finale ============ */
.finale{background:var(--paper)}
.finale-grid{display:grid;gap:48px}
.finale-copy{display:grid;gap:14px;align-content:start;justify-items:start}
.finale-title{position:relative;font-size:clamp(38px,5.4vw,78px);font-weight:800;line-height:1.4;color:var(--navy);padding-bottom:18px}
.finale-title::after{content:"";position:absolute;inset-inline:0 auto;bottom:0;width:min(100%,520px);height:3px;
  background:repeating-linear-gradient(90deg,var(--red) 0 12px,transparent 12px 20px);clip-path:inset(0 0 0 var(--cut,0%))}
.phones-title{margin-top:22px;font-size:20px;font-weight:800;color:var(--ink)}
.phones-note{font-size:15px;color:var(--muted)}
.phones{display:grid;gap:8px;margin-top:6px;width:100%}
.phones a{display:flex;justify-content:space-between;align-items:center;gap:16px;min-height:56px;padding:10px 18px;border-radius:12px;background:#fff;
  box-shadow:inset 0 0 0 1px var(--rule);transition:box-shadow .2s}
.phones a:hover{box-shadow:inset 0 0 0 1.5px var(--navy)}
.phones span{color:var(--muted);font-size:15px}
.phones b{font-weight:700;font-size:17px;color:var(--navy)}
.addr{display:grid;gap:14px;margin-top:14px;font-size:15px;color:var(--muted)}
.addr b{display:block;color:var(--ink)}
.addr a{display:inline-block;padding-block:8px;color:var(--red-ink);font-weight:600}
.form-card{display:grid;gap:14px;align-self:start;padding:30px 22px 26px;border-radius:var(--r-lg);background:#fff;
  box-shadow:inset 0 0 0 1px var(--rule),0 40px 80px -50px rgba(22,36,74,.6);position:relative;overflow:hidden}
.form-card::before{content:"";position:absolute;inset:0 0 auto;height:8px;background:var(--stripe)}
.form-head{display:grid;gap:4px;margin-bottom:4px}
.form-kicker{font:800 21px/1.5 var(--head);color:var(--navy)}
.form-head p:not(.form-kicker){font-size:15px;color:var(--muted)}
.field{display:grid;gap:6px}
.field label{font-size:15px;font-weight:600}
.opt{font-weight:400;color:var(--muted)}
.field input,.field select{width:100%;min-height:50px;padding:0 14px;border-radius:12px;border:1.5px solid #C3C8D1;background:#F7F8FA;color:var(--ink);font-size:16px;transition:border-color .2s,background-color .2s}
.field input:focus,.field select:focus{outline:0;border-color:var(--navy);background:#fff;box-shadow:0 0 0 3px rgba(22,36,74,.12)}
.field input[aria-invalid="true"]{border-color:var(--red)}
.field input[dir="ltr"]{text-align:right}
.field input[dir="ltr"]:not(:placeholder-shown){text-align:left}
.field-row{display:grid;gap:14px}
@media (min-width:560px){.field-row{grid-template-columns:1fr 1fr}}
.hp{position:absolute;inset-inline-start:-9999px;width:1px;height:1px;overflow:hidden}
.form-error{color:var(--red-ink);font-size:15px;font-weight:600}
.form-ok{padding:12px 14px;border-radius:12px;background:#EAF4EC;color:#1D5B2C;font-size:15px}
@media (min-width:960px){.finale-grid{grid-template-columns:1fr 480px;gap:72px}.form-card{padding:38px 32px 32px;position:sticky;top:calc(var(--hdr) + 24px)}}

/* ============ footer ============ */
.ftr{background:var(--navy-ink);color:var(--on-dark-muted);font-size:14.5px}
.ftr-in{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;padding-block:32px}
.ftr b{color:#fff}

/* ============ mobile bar ============ */
.mbar{position:fixed;inset:auto 0 0;z-index:90;display:flex;gap:10px;padding:10px 12px calc(10px + env(safe-area-inset-bottom));
  background:rgba(13,22,49,.95);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);transition:transform .35s var(--ease)}
.mbar .btn{flex:1;min-height:50px}
.mbar-call{display:grid;place-items:center;width:50px;height:50px;border-radius:50%;background:#fff;color:var(--navy);flex:none}
.mbar-call svg{width:22px;height:22px}
.mbar.is-hidden{transform:translateY(110%)}
@media (max-width:899px){body{padding-bottom:calc(72px + env(safe-area-inset-bottom))}}
@media (min-width:900px){.mbar{display:none}}

/* ============ variant badge ============ */
.variant-badge{position:fixed;left:12px;bottom:12px;z-index:95;margin:0;padding:5px 12px;border-radius:999px;pointer-events:none;
  background:rgba(10,17,40,.86);color:#fff;font:600 12px/1.6 var(--body);box-shadow:0 0 0 1px rgba(201,206,214,.35)}
@media (max-width:899px){.variant-badge{bottom:auto;top:calc(var(--hdr) + 6px);left:6px;padding:2px 9px;font-size:10.5px;opacity:.85}}

/* ============ reduced motion: nothing moves, all visible ============ */
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{transition-duration:.01ms!important;animation:none!important}
}

/* =====================================================================
   PHONE SCROLLYTELLING (portrait, JS + motion). html.an-mob and .line.is-hm are
   added by js/scrolly-d.js only then; without them the static layout above stays.
   Pinned heights use svh so the address bar never resizes a pinned stage, and every
   pinned stage reserves the bottom quote bar (--mbar) so nothing sits under it.
   ===================================================================== */
.anat-intro{display:none}
.finale{position:relative;isolation:isolate}
.finale-bg{display:none}
@media (max-width:899px){
  :root{--mbar:calc(72px + env(safe-area-inset-bottom))}

  /* quote finale on phones: a navy panel (static without JS; opens to full bleed with it) */
  .finale-bg{display:block;position:absolute;inset:0;z-index:-1;
    background:radial-gradient(80% 50% at 90% 0%,rgba(207,46,42,.2),transparent 60%),var(--navy)}
  .finale .kicker-dark{color:var(--silver)}
  .finale-title{color:#fff}
  .finale .lede,.phones-note,.addr{color:var(--on-dark-muted)}
  .phones-title,.addr b{color:#fff}
  .phones a{background:rgba(255,255,255,.06);box-shadow:inset 0 0 0 1px var(--dark-rule)}
  .phones a:hover{box-shadow:inset 0 0 0 1.5px var(--silver)}
  .phones span{color:var(--on-dark-muted)}
  .phones b{color:#fff}
  .addr a{color:var(--red-on-dark)}
  .finale :focus-visible{outline-color:#fff}
}

/* ---- anatomy: pinned full-screen stage ---- */
html.an-mob .anat{padding:0}
html.an-mob .anat > .anat-copy{position:relative;z-index:1;padding:calc(var(--hdr) + 28px) var(--gutter) 28px}
html.an-mob .anat-stage{display:block;position:relative;height:100vh;height:100svh;padding:0;max-width:none;
  --avail:calc(100svh - var(--hdr) - var(--mbar));
  --figH:min(calc(var(--avail) * .58),calc(var(--avail) - 232px));
  --low:calc(var(--hdr) + var(--figH) + 10px)}
html.an-mob .anat-fig{position:absolute;top:var(--hdr);left:0;right:0;height:var(--figH);overflow:hidden;z-index:1}
html.an-mob .anat-zoom{height:100%;width:auto;max-width:100%;max-height:none;will-change:transform}
html.an-mob .anat-cap{display:none}
html.an-mob .anat-notes,html.an-mob .anat-intro,html.an-mob .anat-outro{position:absolute;z-index:2;
  left:var(--gutter);right:var(--gutter);top:var(--low);bottom:calc(var(--mbar) + 8px)}
html.an-mob .anat-notes{display:grid;align-content:start}
html.an-mob .note{grid-area:1/1;grid-template-columns:1fr;padding:14px 16px 16px;visibility:hidden;
  box-shadow:0 18px 36px -26px rgba(22,36,74,.55)}
html.an-mob .note-zoom{display:none}
html.an-mob .note-n{font-size:13px}
html.an-mob .note h2{font-size:17.5px;line-height:1.55}
html.an-mob .note p{font-size:14.5px;line-height:1.75;margin-top:2px}
html.an-mob .anat-intro{display:grid;align-content:start;gap:4px;padding:14px 16px;border-radius:var(--r);
  background:var(--navy);color:var(--on-dark-muted);font-size:14.5px;line-height:1.7;bottom:auto}
html.an-mob .anat-intro b{font:800 17px/1.6 var(--head);color:#fff}
html.an-mob .anat-outro{display:grid;align-content:start;gap:12px;visibility:hidden}
html.an-mob .anat-outro-t{font-size:clamp(17px,4.8vw,20px);line-height:1.7}
html.an-mob .anat-outro .anat-actions{gap:10px;margin:0}
html.an-mob .anat-outro .btn{min-height:48px;padding:0 18px;font-size:15px}
html.an-mob .anat-progress{display:flex;position:absolute;z-index:3;top:calc(var(--hdr) + var(--figH) - 16px);right:var(--gutter);gap:6px}
html.an-mob .anat-progress i{width:22px;height:4px;border-radius:2px;background:var(--rule);transition:background-color .3s}
html.an-mob .anat-progress i.is-on{background:var(--red)}

/* ---- production line: pinned, one full-width station per screen ---- */
.line.is-hm{height:100vh;height:100svh;padding:var(--hdr) 0 var(--mbar);display:grid;grid-template-rows:auto minmax(0,1fr)}
.line.is-hm .rail{display:block;grid-row:1;padding:8px 0 2px}
.line.is-hm .rail-line{height:44px}
.line.is-hm .rail-ticks li{font-size:0;gap:0;top:30px}
.line.is-hm .rail-ticks b{font-size:12px;color:var(--on-dark-muted)}
.line.is-hm .rail-ticks li.is-on b{color:#fff}
.line.is-hm .line-view{grid-row:2;max-width:none;margin:0;padding:0;overflow:hidden;min-height:0}
.line.is-hm .line-view::before{display:none}
.line.is-hm .line-track{display:flex;flex-wrap:nowrap;width:max-content;height:100%;gap:0;padding:0;will-change:transform}
.line.is-hm .st{flex:none;width:100vw;height:100%;display:flex;flex-direction:column;gap:12px;
  padding:14px max(var(--gutter),calc((100vw - 560px) / 2)) 14px}
.line.is-hm .st-intro,.line.is-hm .st-end{justify-content:center;align-items:flex-start}
.line.is-hm .st-intro::before,.line.is-hm .st-end::before{display:none}
.line.is-hm .st h2{font-size:clamp(26px,7.4vw,34px)}
.line.is-hm .st-hint{display:flex;align-items:center;gap:12px;margin-top:6px;color:var(--silver);font-size:14.5px;font-weight:600}
.line.is-hm .st-copy{flex:none;gap:4px;align-content:start}
.line.is-hm .st-head{gap:14px;align-items:center}
.line.is-hm .st-no{position:static;display:block;width:auto;height:auto;border:0;border-radius:0;
  font:800 clamp(52px,15vw,68px)/1 var(--head);padding-block:.06em;
  color:var(--silver);background:linear-gradient(180deg,#FFFFFF 0%,#C9CED6 100%);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.line.is-hm .st-kicker{display:grid;gap:0;padding-inline-start:14px;border-inline-start:2px dashed rgba(201,206,214,.45);font-size:15.5px}
.line.is-hm .st.is-active .st-kicker{border-inline-start-color:var(--red)}
.line.is-hm .st h3{font-size:clamp(19px,5.6vw,23px);line-height:1.5}
.line.is-hm .st-copy > p{font-size:15px;line-height:1.75}
.line.is-hm .st-media{flex:1 1 0;min-height:0;width:100%;aspect-ratio:auto}
.line.is-hm .st-card{display:flex;align-items:flex-start;justify-content:center;background:none;overflow:visible}
.line.is-hm .order{width:100%;padding:16px 16px 10px;transform-origin:50% 0}
.line.is-hm .order dl div{padding:8px 0;font-size:14px}
.line.is-hm .fabrics{width:100%;height:100%;grid-template-columns:repeat(5,1fr);grid-template-rows:1fr;grid-auto-rows:auto;gap:6px}
.line.is-hm .fab span{margin:4px;padding:4px;font-size:11px}
.line.is-hm .st-end .btn{margin-top:4px}

/* ---- phone polish ---- */
html.an-mob .note{align-self:start}                 /* each card only as tall as its text */
html.st-on{scroll-behavior:auto}                    /* CSS smooth scroll would fight ScrollTrigger snapping */
.brand-text b{white-space:nowrap}
@media (max-width:359px){.brand-text{display:none}.hdr .btn-sm{padding:0 14px;font-size:14px}}
@media (max-width:899px){.variant-badge{top:auto;bottom:calc(var(--mbar) + 6px);left:6px;opacity:.8}}

/* Desktop line: each station is its own framed panel, its media carries the station tag,
   and neighbours fade back, so every photo reads as belonging to its own number. */
.st[data-step="1"]{--tag:"ایستگاه ۱"}.st[data-step="2"]{--tag:"ایستگاه ۲"}.st[data-step="3"]{--tag:"ایستگاه ۳"}
.st[data-step="4"]{--tag:"ایستگاه ۴"}.st[data-step="5"]{--tag:"ایستگاه ۵"}.st[data-step="6"]{--tag:"ایستگاه ۶"}
.line.is-h .st[data-step]{height:auto;align-self:center;margin-inline:1.5vw;padding:3.2vh 2.6vw;border-radius:24px;
  background:linear-gradient(180deg,rgba(255,255,255,.055),rgba(255,255,255,.02));border:1px solid rgba(201,206,214,.16);
  transition:opacity .5s var(--ease),border-color .5s var(--ease)}
.line.is-h .st[data-step].is-active{border-color:rgba(207,46,42,.55);box-shadow:0 30px 80px -40px rgba(0,0,0,.9)}
.line.is-h .st[data-step]:not(.is-active){opacity:.32}
.line.is-h .st[data-step] .st-media::before{content:var(--tag);position:absolute;z-index:3;top:14px;inset-inline-start:14px;
  padding:6px 14px;border-radius:999px;background:var(--red);color:#fff;font-size:14px;font-weight:700;line-height:1.6;
  box-shadow:0 6px 16px -6px rgba(0,0,0,.6)}
@media (prefers-reduced-motion: reduce){.line.is-h .st[data-step]{transition:none}}

/* ============ scroll cue (global; replaces the in-copy hint) ============ */
.scue{position:fixed;z-index:96;left:50%;bottom:calc(var(--mbar,0px) + 18px);display:flex;align-items:center;gap:6px;
  padding:9px 14px 9px 18px;border:0;border-radius:999px;white-space:nowrap;cursor:pointer;background:rgba(13,22,49,.88);color:#fff;
  font:600 13px/1.6 var(--body);box-shadow:0 10px 28px -12px rgba(0,0,0,.6);
  opacity:0;visibility:hidden;transform:translate(-50%,12px);transition:opacity .35s var(--ease),transform .35s var(--ease),visibility 0s .35s;
  -webkit-tap-highlight-color:transparent}
.scue.is-on{opacity:1;visibility:visible;transform:translate(-50%,0);transition:opacity .35s var(--ease),transform .35s var(--ease)}
.scue svg{width:20px;height:20px;animation:scue 1.5s var(--ease) infinite}
@keyframes scue{0%,100%{transform:translateY(-2px);opacity:.55}50%{transform:translateY(4px);opacity:1}}
.scue:focus-visible{outline:3px solid var(--red);outline-offset:3px}