/* East Hill Glass — vibe.css
   Visual upgrade overlay, loaded AFTER ehg.css. CSS-only: no selector here
   changes behavior, and removing this one stylesheet reverts the redesign.
   Fonts are self-hosted (CSP font-src 'self'). */

/* ---- self-hosted fonts (variable, latin + latin-ext subsets) ---- */
@font-face{font-family:'Archivo';font-style:normal;font-weight:400 800;font-display:swap;
  src:url("fonts/archivo-var-latin.cd56e2ec63d7.woff2") format('woff2');
  unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:'Archivo';font-style:normal;font-weight:400 800;font-display:swap;
  src:url("fonts/archivo-var-latin-ext.c5e41aa17045.woff2") format('woff2');
  unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+1E00-1E9F,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:'Inter';font-style:normal;font-weight:400 600;font-display:swap;
  src:url("fonts/inter-var-latin.260c81a4759b.woff2") format('woff2');
  unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:'Inter';font-style:normal;font-weight:400 600;font-display:swap;
  src:url("fonts/inter-var-latin-ext.1ad231aac0a8.woff2") format('woff2');
  unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+1E00-1E9F,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}

/* ---- tokens ---- */
:root{
  --ff:'Inter',system-ui,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  --ffd:'Archivo','Inter',system-ui,sans-serif;
  --ease-out:cubic-bezier(.16,1,.3,1);
  --ease-snap:cubic-bezier(.22,1,.36,1);
  --line-soft:rgba(12,12,13,.08);
  --shadow:0 1px 3px rgba(20,16,2,.05);
  --shadow-lift:0 12px 28px rgba(20,16,2,.10),0 3px 8px rgba(20,16,2,.05);
  --glow-gold:0 8px 24px rgba(201,158,5,.28);
  --radius:14px;
}
body{-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
::selection{background:var(--gold);color:#000}

/* subtle grain — felt, not seen */
body::after{content:"";position:fixed;inset:0;pointer-events:none;z-index:9999;opacity:.022;
  background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}

/* ---- header: frosted glass over the page ---- */
header.top{background:rgba(12,12,13,.85);
  -webkit-backdrop-filter:blur(14px) saturate(160%);backdrop-filter:blur(14px) saturate(160%)}
.brand .name{font-family:var(--ffd);font-weight:700;letter-spacing:.01em}
nav.main a{position:relative;border-bottom:0;transition:color .3s var(--ease-snap)}
nav.main a:hover,nav.main a.active{border-color:transparent}
nav.main a::after{content:"";position:absolute;left:0;bottom:0;width:100%;height:2px;background:var(--gold);
  transform:scaleX(0);transform-origin:right;transition:transform .3s var(--ease-snap)}
nav.main a:hover::after,nav.main a.active::after{transform:scaleX(1);transform-origin:left}
.cartlink{transition:transform .35s var(--ease-snap),box-shadow .35s var(--ease-snap),background-color .3s var(--ease-out)}
.cartlink:hover{transform:translateY(-1px);box-shadow:var(--glow-gold);background:var(--gold-2)}

/* ---- hero: architectural mullion grid + bigger, tighter type ---- */
.hero{padding:clamp(64px,9vw,108px) 0 clamp(68px,9.5vw,116px);
  background:
    repeating-linear-gradient(90deg,rgba(255,255,255,.025) 0 1px,transparent 1px 90px),
    linear-gradient(120deg,var(--ink) 0%,var(--ink-3) 100%)}
.hero h1{font-family:var(--ffd);font-size:clamp(2.4rem,4.8vw,3.85rem);font-weight:800;
  letter-spacing:-.03em;line-height:1.04;text-wrap:balance;margin-bottom:16px}
.hero p{font-size:clamp(1rem,1.25vw,1.125rem);line-height:1.7;margin-bottom:30px}
.hero .cta{gap:14px}

/* ---- sections: breathing room + display headings ---- */
.sec{padding:clamp(52px,7.5vw,88px) 0}
.sec h2{font-family:var(--ffd);font-size:clamp(1.65rem,2.7vw,2.25rem);font-weight:700;
  letter-spacing:-.025em;line-height:1.1;text-wrap:balance;margin-bottom:8px}
.sec .sub{max-width:68ch;margin-bottom:30px;line-height:1.65}
.quote h1,.prod h1,.confirm h1{font-family:var(--ffd);letter-spacing:-.02em;text-wrap:balance}

/* ---- buttons: pill + hover physics ---- */
.btn{border-radius:999px;padding:12px 26px;letter-spacing:.01em;
  transition:transform .35s var(--ease-snap),box-shadow .35s var(--ease-snap),
    background-color .3s var(--ease-out),border-color .3s var(--ease-out),color .3s var(--ease-out)}
.btn:hover{transform:translateY(-2px)}
.btn:active{transform:translateY(0) scale(.98);transition-duration:.1s}
.btn-gold{box-shadow:0 1px 3px rgba(201,158,5,.25)}
.btn-gold:hover{box-shadow:var(--glow-gold)}
.btn-outline:hover{box-shadow:0 6px 18px rgba(0,0,0,.18)}
.btn-lg{padding:15px 32px}
.btn:disabled{transform:none;box-shadow:none}
:focus-visible{outline:2px solid var(--gold-deep);outline-offset:2px;border-radius:4px}

/* ---- category tiles: photo zoom + lift ---- */
.tiles{gap:20px}
.tile{border-radius:var(--radius);overflow:hidden;padding:24px;
  transition:transform .45s var(--ease-snap),box-shadow .45s var(--ease-snap),border-color .35s var(--ease-out)}
.tile:hover{transform:translateY(-5px);box-shadow:var(--shadow-lift);border-color:var(--gold)}
.tile .timg{margin:-24px -24px 14px;width:calc(100% + 48px);transition:transform .7s var(--ease-out)}
.tile:hover .timg{transform:scale(1.045)}
.tile .t{font-family:var(--ffd);font-weight:700;letter-spacing:-.01em;font-size:17px}
.tile .c{line-height:1.55}
.tile .go{display:inline-flex;align-items:center;gap:4px;transition:gap .3s var(--ease-snap)}
.tile:hover .go{gap:9px}

/* ---- catalog cards ---- */
.grid{gap:20px}
.card{border-radius:var(--radius);border-color:var(--line-soft);
  transition:transform .45s var(--ease-snap),box-shadow .45s var(--ease-snap),border-color .35s var(--ease-out)}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lift);border-color:rgba(201,158,5,.45)}
.card .body{padding:18px}
.card .mdl{font-family:var(--ffd);letter-spacing:-.01em}
.card .thumb{transition:filter .5s var(--ease-out)}
.card:hover .thumb{filter:brightness(1.12)}
.chip{border-radius:999px;padding:3px 10px}

/* ---- filters / config / RFQ panels ---- */
.filters,.config,.panel{border-radius:var(--radius);border-color:var(--line-soft);
  padding:24px;box-shadow:var(--shadow)}
.filters input[type=search],.field select,.field input,.field textarea,
.panel textarea,.panel input,.panel select{border-radius:10px;
  transition:border-color .3s var(--ease-snap),box-shadow .3s var(--ease-snap)}
.filters input[type=search]:focus,.field select:focus,.field input:focus,
.panel input:focus,.panel select:focus,.panel textarea:focus{outline:none;
  border-color:var(--gold-deep);box-shadow:0 0 0 3px rgba(254,215,4,.22)}
input::placeholder,textarea::placeholder{color:#9a9aa2}

/* ---- product page ---- */
.prod{gap:44px;padding:40px 0}
.prod .gallery{border-radius:var(--radius)}
.spec td{padding:10px 12px}
.note{border-radius:10px}

/* ---- quote ---- */
.lineitem{border-radius:12px;border-color:var(--line-soft);padding:16px 18px;
  transition:transform .4s var(--ease-snap),box-shadow .4s var(--ease-snap),border-color .3s var(--ease-out)}
.lineitem:hover{transform:translateY(-2px);box-shadow:var(--shadow-lift);border-color:rgba(201,158,5,.4)}
.seg{border-radius:10px}
.seg button{transition:background-color .3s var(--ease-out),color .3s var(--ease-out)}
.empty{border-radius:var(--radius);padding:60px 40px}
.flow .step{transition:border-color .3s var(--ease-out)}

/* ---- confirmation ---- */
.confirm{border-radius:var(--radius);box-shadow:var(--shadow-lift);border-color:var(--line-soft);padding:48px 44px}
.confirm .enum{font-family:var(--ffd);letter-spacing:.02em;border-radius:10px}

/* ---- footer ---- */
footer.foot{padding:clamp(40px,5vw,56px) 0;line-height:1.7}
footer.foot a{transition:color .25s var(--ease-out)}

/* ---- motion: entry + scroll reveal ---- */
@keyframes enter-up{
  from{opacity:0;transform:translateY(26px);filter:blur(6px)}
  to{opacity:1;transform:translateY(0);filter:blur(0)}
}
.enter-up{animation:enter-up .8s var(--ease-out) both;animation-delay:var(--stagger,0ms)}

/* reveal-hiding is gated on html.js so content is never hidden without JS */
.js [data-reveal]{opacity:0;transform:translateY(28px);
  transition:opacity .8s var(--ease-out),transform .8s var(--ease-out)}
[data-reveal].is-visible{opacity:1;transform:translateY(0)}
/* staggered children when the container reveals */
.js [data-reveal-stagger]>*{opacity:0;transform:translateY(24px);
  transition:opacity .7s var(--ease-out),transform .7s var(--ease-out)}
[data-reveal-stagger].is-visible>*{opacity:1;transform:translateY(0)}
[data-reveal-stagger].is-visible>*:nth-child(1){transition-delay:.05s}
[data-reveal-stagger].is-visible>*:nth-child(2){transition-delay:.13s}
[data-reveal-stagger].is-visible>*:nth-child(3){transition-delay:.21s}
[data-reveal-stagger].is-visible>*:nth-child(4){transition-delay:.29s}
[data-reveal-stagger].is-visible>*:nth-child(5){transition-delay:.37s}
[data-reveal-stagger].is-visible>*:nth-child(6){transition-delay:.45s}
[data-reveal-stagger].is-visible>*:nth-child(n+7){transition-delay:.5s}

@media(prefers-reduced-motion:reduce){
  .enter-up{animation:none;opacity:1;transform:none;filter:none}
  .js [data-reveal],.js [data-reveal-stagger]>*{opacity:1;transform:none;transition:none}
  *,*::before,*::after{animation-duration:.01ms!important;transition-duration:.01ms!important}
}

@media(max-width:900px){
  .hero{padding:52px 0 58px}
  .prod{gap:26px}
}