/* ============================================================
   X-RAY VAULT — Marketing site
   Pure HTML/CSS. Clean medical / clinical art direction.
   ============================================================ */

/* ---- Fonts ---- */
@import url('https://api.fontshare.com/v2/css?f[]=cabinet-grotesk@400,500,700,800&display=swap');
@import url('https://fonts.googleapis.com/css2?family=IBM+Plex+Sans:wght@400;500;600&family=JetBrains+Mono:wght@400;500&display=swap');

/* ---- Tokens ---- */
:root{
  --ink:#0F172A;
  --primary:#0B3B60;
  --primary-2:#1A5276;
  --accent:#1877B8;
  --accent-ink:#0f5c94;
  --cyan:#7fc4ff;
  --hero-dark:#0A0F12;
  --bg:#F5F8FC;
  --surface:#FFFFFF;
  --muted:#556170;
  --line:#E2E8F0;
  --line-2:#D6E0EC;
  --glow:rgba(26,108,168,.16);

  --font-display:'Cabinet Grotesk',sans-serif;
  --font-body:'IBM Plex Sans',sans-serif;
  --font-mono:'JetBrains Mono',monospace;

  --maxw:1240px;
  --pad:clamp(20px,5vw,64px);
  --radius:22px;

  --shadow-soft:0 8px 30px rgba(11,59,96,.06);
  --shadow-lift:0 26px 60px rgba(11,59,96,.14);
  --ease:cubic-bezier(.22,.61,.36,1);
}

*{box-sizing:border-box}
html{ -webkit-text-size-adjust:100%; }
html.lenis,html.lenis body{height:auto}
.lenis.lenis-smooth{scroll-behavior:auto!important}
body{
  margin:0;
  font-family:var(--font-body);
  color:var(--ink);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
  line-height:1.6;
  overflow-x:hidden;
}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
::selection{background:var(--accent);color:#fff}
button{font-family:inherit;cursor:pointer}

.wrap{max-width:var(--maxw);margin-inline:auto;padding-inline:var(--pad)}
.section{padding-block:clamp(64px,10vw,140px)}

/* ---- Type ---- */
h1,h2,h3{font-family:var(--font-display);font-weight:700;letter-spacing:-.02em;line-height:1.02;margin:0}
h1{font-size:clamp(2.6rem,7.2vw,5.6rem)}
h2{font-size:clamp(2rem,4.6vw,3.4rem);letter-spacing:-.025em}
h3{font-size:clamp(1.2rem,2.2vw,1.6rem);letter-spacing:-.01em;line-height:1.15}
p{margin:0}
.lede{font-size:clamp(1.05rem,1.5vw,1.32rem);color:var(--muted);max-width:56ch}

.overline{
  font-family:var(--font-mono);font-size:.72rem;letter-spacing:.28em;
  text-transform:uppercase;color:var(--accent);font-weight:500;
  display:inline-flex;align-items:center;gap:.6rem;
}
.overline::before{content:"";width:26px;height:1px;background:var(--accent);display:inline-block}

/* ---- Buttons ---- */
.btn{
  --bh:#fff;
  display:inline-flex;align-items:center;gap:.55rem;
  font-weight:600;font-size:.95rem;padding:.85rem 1.5rem;border-radius:999px;
  border:1px solid transparent;position:relative;overflow:hidden;
  transition:transform .4s var(--ease),box-shadow .4s var(--ease),background-color .3s,color .3s;
}
.btn svg{width:17px;height:17px}
.btn--primary{background:var(--accent);color:#fff;box-shadow:0 10px 24px rgba(0,102,255,.28)}
.btn--primary:hover{transform:translateY(-3px);box-shadow:0 18px 36px rgba(0,102,255,.36)}
.btn--ghost{background:transparent;border-color:var(--line-2);color:var(--primary)}
.btn--ghost:hover{border-color:var(--accent);color:var(--accent);transform:translateY(-3px)}
.btn--dark{background:var(--primary);color:#fff}
.btn--dark:hover{background:var(--ink);transform:translateY(-3px)}
.btn .ico{transition:transform .4s var(--ease)}
.btn:hover .ico{transform:translateX(3px)}

/* ============================================================
   HEADER
   ============================================================ */
.nav{
  position:fixed;inset:0 0 auto 0;z-index:80;
  display:flex;align-items:center;justify-content:space-between;
  gap:1.5rem;padding:14px var(--pad);
  background:rgba(245,248,252,.72);backdrop-filter:blur(18px);
  border-bottom:1px solid transparent;transition:border-color .3s,background .3s;
}
.nav.scrolled{border-bottom-color:var(--line);background:rgba(245,248,252,.86)}
.brand{display:inline-flex;align-items:center;gap:.6rem;font-family:var(--font-display);font-weight:800;letter-spacing:-.02em;font-size:1.12rem}
.brand__mark{
  width:36px;height:36px;border-radius:9px;overflow:hidden;
  display:grid;place-items:center;box-shadow:0 2px 10px rgba(11,59,96,.20)
}
.brand__mark img{width:100%;height:100%;object-fit:cover;display:block}
.brand b{color:var(--accent);font-weight:800}
.nav__links{display:flex;align-items:center;gap:2px}
.nav__links a{
  font-size:.92rem;color:var(--muted);font-weight:500;padding:.5rem .85rem;border-radius:999px;
  transition:color .25s,background .25s;position:relative
}
.nav__links a:hover{color:var(--primary)}
.nav__links a.active{color:var(--primary)}
.nav__links a.active::after{
  content:"";position:absolute;left:50%;bottom:.15rem;transform:translateX(-50%);
  width:5px;height:5px;border-radius:50%;background:var(--accent)
}
.nav__actions{display:flex;align-items:center;gap:.7rem}
.nav__toggle{display:none;width:42px;height:42px;border:1px solid var(--line-2);background:var(--surface);border-radius:11px;color:var(--primary)}
.nav__toggle svg{width:20px;height:20px;margin:auto}

@media(max-width:920px){
  .nav__links{
    position:fixed;inset:66px 12px auto 12px;flex-direction:column;align-items:stretch;gap:2px;
    background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:12px;
    box-shadow:var(--shadow-lift);
    opacity:0;transform:translateY(-10px);pointer-events:none;transition:opacity .3s,transform .3s
  }
  .nav.open .nav__links{opacity:1;transform:none;pointer-events:auto}
  .nav__links a{padding:.8rem 1rem;font-size:1rem}
  .nav__links a.active::after{display:none}
  .nav__toggle{display:grid;place-items:center}
  .nav__actions .btn{display:none}
}

/* ============================================================
   HERO
   ============================================================ */
.hero{position:relative;padding-top:clamp(120px,16vw,190px);padding-bottom:clamp(56px,8vw,100px);overflow:hidden;background:var(--bg);color:var(--ink)}
.hero__grid{
  position:absolute;inset:0;z-index:0;
  background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);
  background-size:64px 64px;opacity:.7;
  -webkit-mask-image:radial-gradient(circle at 72% 45%,#000,transparent 70%);
  mask-image:radial-gradient(circle at 72% 45%,#000,transparent 70%);
}
.hero::after{content:"";position:absolute;right:-6%;top:14%;width:62%;height:74%;z-index:0;
  background:radial-gradient(closest-side,rgba(26,108,168,.16),transparent);filter:blur(28px);pointer-events:none}
.hero__inner{position:relative;z-index:1;display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(28px,5vw,64px);align-items:center}
.hero__eyebrow{margin-bottom:1.6rem}
.hero h1{margin-bottom:1.6rem;color:var(--ink)}
.hero h1 .accent{color:var(--accent)}
.hero h1 .ln{display:block;overflow:hidden}
.hero h1 .ln > span{display:block}
/* heading is static for reliability across engines */
@keyframes lineUp{from{transform:translateY(110%)}to{transform:translateY(0)}}

.hero__sub{max-width:46ch;margin-bottom:2.1rem}
.hero__cta{display:flex;gap:.8rem;flex-wrap:wrap}
.hero__stats{display:flex;gap:2.4rem;margin-top:2.6rem;flex-wrap:wrap}
.stat b{font-family:var(--font-display);font-size:1.7rem;display:block;line-height:1;letter-spacing:-.02em}
.stat span{font-family:var(--font-mono);font-size:.7rem;letter-spacing:.14em;text-transform:uppercase;color:#8ea3ba}
@keyframes fadeUp{from{opacity:0;transform:translateY(22px)}to{opacity:1;transform:none}}

/* phone showcase */
.showcase{position:relative;justify-self:center}
.showcase__halo{position:absolute;inset:-14% -18%;background:radial-gradient(closest-side,var(--glow),transparent);z-index:-1}
.phone{
  position:relative;width:clamp(230px,26vw,290px);aspect-ratio:9/18;border-radius:42px;
  background:#0b1220;padding:11px;box-shadow:var(--shadow-lift),0 0 0 1px rgba(11,59,96,.08);
  transform:rotate(-3deg)
}
.phone__notch{display:none}
.phone__screen{position:relative;width:100%;height:100%;border-radius:32px;overflow:hidden;background:#fff}
.phone__screen img{width:100%;height:100%;object-fit:contain;object-position:top center}
.scanline{position:absolute;left:0;right:0;height:120px;z-index:2;pointer-events:none;
  background:linear-gradient(180deg,transparent,rgba(0,102,255,.28),transparent);mix-blend-mode:screen;
  animation:scan 3.6s var(--ease) infinite}
@keyframes scan{0%{top:-120px}100%{top:100%}}
.chip{
  position:absolute;background:var(--surface);border:1px solid var(--line);border-radius:14px;
  padding:.6rem .8rem;box-shadow:var(--shadow-soft);display:flex;align-items:center;gap:.55rem;font-size:.78rem;font-weight:600
}
.chip .dot{width:9px;height:9px;border-radius:50%;background:#16a34a;box-shadow:0 0 0 4px rgba(22,163,74,.16)}
.chip svg{width:18px;height:18px;color:var(--accent)}
.chip--tl{top:8%;left:-16%;animation:floaty 5s ease-in-out infinite}
.chip--br{bottom:12%;right:-14%;animation:floaty 6s ease-in-out infinite .6s}
@keyframes floaty{0%,100%{transform:translateY(0)}50%{transform:translateY(-12px)}}

@media(max-width:920px){
  .hero__inner{grid-template-columns:1fr;text-align:left}
  .showcase{margin-top:1rem;grid-row:1}
  .phone{transform:none}
  .chip--tl{left:-2%}.chip--br{right:-2%}
}

/* light hero text + dark logo tile */
.hero .overline{color:var(--accent)}
.hero .overline::before{background:var(--accent)}
.hero__sub{color:var(--muted)}
.hero .stat b{color:var(--primary)}
.hero .stat span{color:var(--muted)}

.emblem{position:relative;justify-self:center;width:min(100%,540px)}
.emblem__frame{position:relative;overflow:hidden;border-radius:26px;background:transparent;box-shadow:var(--shadow-lift);border:1px solid var(--line)}
.emblem__logo{width:100%;display:block;animation:floaty 7s ease-in-out infinite}
.emblem__glow{position:absolute;inset:-14%;border-radius:38px;z-index:0;
  background:radial-gradient(closest-side,rgba(26,108,168,.35),transparent);filter:blur(30px)}
.emblem .chip{z-index:3}
@media(max-width:920px){.emblem{width:min(100%,420px)}}

/* ============================================================
   MARQUEE
   ============================================================ */
.marquee{border-block:1px solid var(--line);background:var(--surface);overflow:hidden;padding-block:1.15rem}
.marquee__track{display:flex;gap:2.6rem;width:max-content;animation:slide 34s linear infinite}
.marquee:hover .marquee__track{animation-play-state:paused}
.marquee__item{font-family:var(--font-display);font-weight:700;font-size:clamp(1.1rem,2vw,1.5rem);letter-spacing:-.01em;color:var(--primary);display:inline-flex;align-items:center;gap:2.6rem}
.marquee__item::after{content:"✳";color:var(--accent);font-size:.9em}
@keyframes slide{to{transform:translateX(-50%)}}

/* ============================================================
   SECTION HEADER
   ============================================================ */
.shead{max-width:60ch;margin-bottom:clamp(34px,5vw,60px)}
.shead h2{margin-block:1rem .8rem}
.shead .lede{color:var(--muted)}

/* ============================================================
   BENTO FEATURES
   ============================================================ */
.bento{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:clamp(22px,2.6vw,34px);
  position:relative;overflow:hidden;transition:transform .5s var(--ease),box-shadow .5s var(--ease),border-color .3s
}
.card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lift);border-color:var(--line-2)}
.card__icon{width:52px;height:52px;border-radius:14px;background:rgba(0,102,255,.08);color:var(--accent);display:grid;place-items:center;margin-bottom:1.3rem}
.card__icon svg{width:26px;height:26px}
.card h3{margin-bottom:.55rem}
.card p{color:var(--muted);font-size:.98rem}
.card--wide{grid-column:span 2}
.card--tall{grid-row:span 2}
.card--feature{
  grid-column:span 2;grid-row:span 2;color:var(--ink);background:#e9f1fb;border-color:var(--line);
  display:flex;flex-direction:column;min-height:340px
}
.card--feature::before{display:none}
.card--feature img{position:static;flex:none;width:100%;height:clamp(200px,24vw,300px);object-fit:cover;object-position:top center;opacity:1;border-radius:14px;border:1px solid var(--line);box-shadow:var(--shadow-soft);margin-bottom:1.6rem}
.card--feature::after{display:none}
.card--feature .in{flex:0 0 auto}
.card--feature .overline{color:var(--accent)}
.card--feature p{color:var(--muted)}
.card--stat{display:flex;flex-direction:column;justify-content:center;align-items:flex-start}
.card--stat b{font-family:var(--font-display);font-size:clamp(2.4rem,4vw,3.4rem);line-height:.9;letter-spacing:-.03em;color:var(--primary)}
.card--stat span{color:var(--muted);font-size:.92rem;margin-top:.5rem}
@media(max-width:840px){.bento{grid-template-columns:1fr 1fr}.card--feature,.card--wide{grid-column:span 2}.card--tall{grid-row:auto}}
@media(max-width:560px){.bento{grid-template-columns:1fr}.card--feature,.card--wide{grid-column:span 1}}

/* ============================================================
   MANIFESTO (numbered chapters)
   ============================================================ */
.manifesto{background:#eef3f9;color:var(--ink)}
.manifesto .overline{color:var(--accent)}
.manifesto h2{max-width:20ch;margin-block:1rem 0}
.chapters{margin-top:clamp(34px,5vw,56px);border-top:1px solid var(--line-2)}
.chapter{display:grid;grid-template-columns:100px 1fr 1.1fr;gap:clamp(16px,3vw,48px);align-items:start;
  padding-block:clamp(26px,3.5vw,42px);border-bottom:1px solid var(--line-2)}
.chapter__no{font-family:var(--font-mono);color:var(--accent);font-size:.95rem}
.chapter h3{font-size:clamp(1.4rem,2.6vw,2rem)}
.chapter p{color:var(--muted)}
@media(max-width:760px){.chapter{grid-template-columns:60px 1fr}.chapter p{grid-column:2}}

/* ============================================================
   DEVICE GALLERY (screenshots)
   ============================================================ */
.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(18px,3vw,40px);align-items:end}
.device{position:relative}
.device__spot{position:absolute;inset:-8% -6% 8% -6%;background:radial-gradient(closest-side,var(--glow),transparent);z-index:-1}
.device .phone{width:100%;transform:none;margin-inline:auto}
.device--mid{transform:translateY(-28px)}
.device__cap{margin-top:1.4rem;text-align:center}
.device__cap b{font-family:var(--font-display);display:block;font-size:1.05rem}
.device__cap span{color:var(--muted);font-size:.86rem}
@media(max-width:760px){.gallery{grid-template-columns:1fr;gap:48px}.device--mid{transform:none}.device .phone{max-width:280px}}

/* clipped showcase row */
.showrow{display:grid;grid-template-columns:1fr 1fr;gap:clamp(24px,5vw,72px);align-items:center}
.showrow.rev{direction:rtl}.showrow.rev>*{direction:ltr}
.showrow__media{position:relative;border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow-soft);aspect-ratio:4/3}
.showrow__media img{width:100%;height:100%;object-fit:cover}
.showrow__media .tag{position:absolute;left:16px;bottom:16px;background:rgba(255,255,255,.92);backdrop-filter:blur(6px);border-radius:999px;padding:.4rem .9rem;font-family:var(--font-mono);font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;color:var(--primary);z-index:3}
/* Phone mockup variant */
.showrow__media--phone{aspect-ratio:auto;overflow:visible;border:0;box-shadow:none;background:radial-gradient(120% 90% at 50% 0%,rgba(24,119,184,.10),transparent 70%);display:flex;align-items:center;justify-content:center;padding:24px 0}
.phone-mock{position:relative;width:min(330px,80%);aspect-ratio:4/5;background:#0F172A;border-radius:38px;padding:10px;box-shadow:0 26px 60px rgba(11,59,96,.24),inset 0 0 0 2px rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.08)}
.phone-mock__notch{position:absolute;top:14px;left:50%;transform:translateX(-50%);width:34%;height:18px;background:#0F172A;border-radius:0 0 14px 14px;z-index:2}
.phone-mock img{width:100%;height:100%;object-fit:cover;object-position:top center;border-radius:28px;display:block}
@media(max-width:760px){.showrow__media--phone{padding:8px 0}.phone-mock{width:min(260px,70%)}}
/* Full-image tall screenshot (no crop) */
.showrow__media--tall{aspect-ratio:auto;overflow:visible;border:0;box-shadow:none;background:radial-gradient(120% 90% at 50% 0%,rgba(24,119,184,.10),transparent 70%);display:flex;justify-content:center;align-items:flex-start;padding:8px 0}
.showrow__media--tall img{width:auto;max-width:88%;max-height:620px;height:auto;object-fit:contain;border-radius:26px;border:1px solid var(--line);box-shadow:var(--shadow-lift)}
.showrow__media--tall .tag{left:50%;transform:translateX(-50%)}
.showrow__media--scene{aspect-ratio:1/1}
/* Small UI tile shown in full, centered */
.showrow__media--tile{aspect-ratio:4/3;overflow:visible;border:0;box-shadow:none;background:radial-gradient(120% 90% at 50% 40%,rgba(24,119,184,.12),transparent 72%);display:flex;justify-content:center;align-items:center}
.showrow__media--tile img{width:auto;max-width:60%;max-height:78%;height:auto;object-fit:contain;border-radius:22px;box-shadow:var(--shadow-lift)}
.showrow__media--tile .tag{left:50%;transform:translateX(-50%)}
.tick{list-style:none;padding:0;margin:1.4rem 0 0;display:grid;gap:.7rem}
.tick li{display:flex;gap:.7rem;align-items:flex-start;color:var(--muted)}
.tick svg{width:20px;height:20px;color:var(--accent);flex:none;margin-top:2px}
@media(max-width:760px){.showrow{grid-template-columns:1fr}.showrow.rev{direction:ltr}}

/* ============================================================
   FEATURE DEEP ROWS (features page)
   ============================================================ */
.frow{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(28px,5vw,80px);align-items:center;padding-block:clamp(40px,6vw,90px);border-bottom:1px solid var(--line)}
.frow:last-child{border-bottom:0}
.frow.rev .frow__media{order:2}
.frow__no{font-family:var(--font-mono);color:var(--accent);font-size:.8rem;letter-spacing:.2em}
.frow h2{margin-block:1rem 1.1rem}
.frow__media{position:relative;border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow-soft);aspect-ratio:5/4}
.frow__media img{width:100%;height:100%;object-fit:cover}
.frow__media--full{aspect-ratio:auto;overflow:visible;border:0;box-shadow:none;background:radial-gradient(120% 90% at 50% 0%,rgba(24,119,184,.10),transparent 70%);display:flex;justify-content:center;align-items:flex-start;padding:8px 0}
.frow__media--full img{width:auto;max-width:82%;max-height:700px;height:auto;object-fit:contain;border-radius:22px;border:1px solid var(--line);box-shadow:var(--shadow-lift)}
.frow__media--duo{aspect-ratio:auto;overflow:visible;border:0;box-shadow:none;background:radial-gradient(120% 90% at 50% 0%,rgba(24,119,184,.10),transparent 70%);display:flex;justify-content:center;align-items:flex-start;gap:clamp(12px,2vw,20px);padding:10px}
.frow__media--duo img{width:auto;max-width:48%;max-height:620px;height:auto;object-fit:contain;border-radius:18px;border:1px solid var(--line);box-shadow:var(--shadow-lift)}
@media(max-width:820px){.frow{grid-template-columns:1fr}.frow.rev .frow__media{order:0}}

/* ============================================================
   CTA BAND
   ============================================================ */
.cta{position:relative;overflow:hidden;border-radius:clamp(24px,3vw,34px);background:linear-gradient(135deg,#e8f1fb,#f4f8fc);color:var(--ink);padding:clamp(40px,6vw,80px);text-align:center;border:1px solid var(--line)}
.cta::before{content:"";position:absolute;inset:0;
  background-image:linear-gradient(rgba(11,59,96,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(11,59,96,.05) 1px,transparent 1px);
  background-size:44px 44px;-webkit-mask-image:radial-gradient(circle at 50% 40%,#000,transparent 75%);mask-image:radial-gradient(circle at 50% 40%,#000,transparent 75%)}
.cta__in{position:relative;z-index:1;display:grid;place-items:center;gap:1.4rem}
.cta h2{max-width:18ch}
.cta .lede{color:var(--muted);margin-inline:auto}
.cta__btns{display:flex;gap:.8rem;flex-wrap:wrap;justify-content:center}

/* ============================================================
   FORM (support)
   ============================================================ */
.support-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(28px,5vw,64px);align-items:start}
.form{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:clamp(24px,3vw,40px);box-shadow:var(--shadow-soft)}
.field{margin-bottom:1.1rem}
.field label{display:block;font-family:var(--font-mono);font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin-bottom:.5rem}
.field input,.field textarea,.field select{
  width:100%;padding:.85rem 1rem;border:1px solid var(--line-2);border-radius:12px;background:#fbfdff;
  font-family:inherit;font-size:.98rem;color:var(--ink);transition:border-color .25s,box-shadow .25s
}
.field textarea{resize:vertical;min-height:130px}
.field input:focus,.field textarea:focus,.field select:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 4px var(--glow)}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:1.1rem}
.form__note{font-size:.82rem;color:var(--muted);margin-top:.4rem}
.form__ok{display:none;margin-top:1rem;padding:.9rem 1rem;border-radius:12px;background:rgba(22,163,74,.1);color:#15803d;font-size:.9rem;font-weight:600}
.form__ok.show{display:block;animation:fadeUp .5s var(--ease)}

.channels{display:grid;gap:14px}
.channel{display:flex;gap:1rem;align-items:flex-start;background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:1.1rem 1.2rem;transition:border-color .3s,transform .4s var(--ease)}
.channel:hover{border-color:var(--line-2);transform:translateX(4px)}
.channel__ico{width:44px;height:44px;border-radius:12px;background:rgba(0,102,255,.08);color:var(--accent);display:grid;place-items:center;flex:none}
.channel__ico svg{width:22px;height:22px}
.channel b{font-family:var(--font-display);font-size:1.02rem}
.channel span{color:var(--muted);font-size:.9rem}
.channel a{color:var(--accent);font-weight:600;font-size:.9rem}
@media(max-width:820px){.support-grid{grid-template-columns:1fr}.grid-2{grid-template-columns:1fr}}

/* FAQ */
.faq{max-width:820px;margin-top:clamp(30px,4vw,50px)}
.faq details{border:1px solid var(--line);border-radius:14px;background:var(--surface);margin-bottom:12px;overflow:hidden;transition:border-color .3s}
.faq details[open]{border-color:var(--line-2)}
.faq summary{list-style:none;cursor:pointer;padding:1.1rem 1.3rem;font-family:var(--font-display);font-weight:500;font-size:1.05rem;display:flex;justify-content:space-between;align-items:center;gap:1rem}
.faq summary::-webkit-details-marker{display:none}
.faq summary .pm{width:22px;height:22px;color:var(--accent);flex:none;transition:transform .3s}
.faq details[open] summary .pm{transform:rotate(45deg)}
.faq .ans{padding:0 1.3rem 1.2rem;color:var(--muted);font-size:.98rem}

/* ============================================================
   PAGE HEADER (interior pages)
   ============================================================ */
.pagehead{position:relative;padding-top:clamp(120px,15vw,180px);padding-bottom:clamp(30px,5vw,56px);overflow:hidden}
.pagehead__grid{position:absolute;inset:0;z-index:0;
  background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);
  background-size:56px 56px;opacity:.45;-webkit-mask-image:linear-gradient(#000,transparent);mask-image:linear-gradient(#000,transparent)}
.pagehead .wrap{position:relative;z-index:1}
.pagehead h1{font-size:clamp(2.4rem,6vw,4.4rem);margin-block:1.2rem .9rem;max-width:16ch}
.crumbs{font-family:var(--font-mono);font-size:.74rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.crumbs a:hover{color:var(--accent)}

/* ============================================================
   LEGAL (privacy)
   ============================================================ */
.legal{display:grid;grid-template-columns:220px 1fr;gap:clamp(28px,5vw,64px);align-items:start}
.toc{position:sticky;top:100px;font-size:.9rem;display:grid;gap:.4rem}
.toc b{font-family:var(--font-mono);font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin-bottom:.4rem}
.toc a{color:var(--muted);padding:.25rem 0;transition:color .25s}
.toc a:hover{color:var(--accent)}
.legal__body{max-width:70ch}
.legal__body .updated{font-family:var(--font-mono);font-size:.78rem;color:var(--muted);margin-bottom:2rem}
.legal__body section{padding-block:1.4rem;border-top:1px solid var(--line)}
.legal__body section:first-of-type{border-top:0}
.legal__body h2{font-size:clamp(1.3rem,2.4vw,1.8rem);display:flex;gap:1rem;align-items:baseline;margin-bottom:.9rem;scroll-margin-top:100px}
.legal__body h2 .n{font-family:var(--font-mono);font-size:.85rem;color:var(--accent)}
.legal__body p{color:var(--muted);margin-bottom:.9rem}
.legal__body ul{color:var(--muted);padding-left:1.2rem;margin:0 0 .9rem}
.legal__body li{margin-bottom:.4rem}
@media(max-width:820px){.legal{grid-template-columns:1fr}.toc{position:static;border:1px solid var(--line);border-radius:14px;padding:16px;background:var(--surface)}}

/* ============================================================
   FOOTER
   ============================================================ */
.footer{background:#e9eff6;color:var(--muted);padding-block:clamp(48px,6vw,80px) 32px;margin-top:clamp(40px,6vw,80px)}
.footer__top{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:32px;padding-bottom:40px;border-bottom:1px solid var(--line-2)}
.footer .brand{color:var(--primary);margin-bottom:1rem}
.footer .brand__mark{background:transparent}
.footer p{max-width:34ch;font-size:.92rem}
.footer h4{font-family:var(--font-mono);font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;color:var(--primary);margin:0 0 1rem}
.footer__col a{display:block;padding:.35rem 0;font-size:.94rem;color:var(--muted);transition:color .25s}
.footer__col a:hover{color:var(--accent)}
.footer__bar{display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap;padding-top:24px;font-size:.82rem;color:var(--muted)}
.footer__store{display:flex;gap:.7rem;margin-top:1.2rem;flex-wrap:wrap}
.store{display:inline-flex;align-items:center;gap:.55rem;border:1px solid var(--line-2);border-radius:12px;padding:.6rem 1rem;color:var(--primary);font-size:.85rem;font-weight:500;transition:border-color .3s,background .3s,color .3s}
.store:hover{border-color:var(--accent);background:rgba(26,108,168,.08);color:var(--accent)}
.store svg{width:20px;height:20px}
@media(max-width:820px){.footer__top{grid-template-columns:1fr 1fr}}
@media(max-width:520px){.footer__top{grid-template-columns:1fr}}

/* ============================================================
   REVEAL
   ============================================================ */
.reveal{transition:opacity .8s var(--ease),transform .8s var(--ease)}
html.js .reveal{opacity:0;transform:translateY(26px)}
html.js .reveal.in{opacity:1;transform:none}
.reveal[data-d="1"]{transition-delay:.08s}
.reveal[data-d="2"]{transition-delay:.16s}
.reveal[data-d="3"]{transition-delay:.24s}
.reveal[data-d="4"]{transition-delay:.32s}
@media(prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important}
  html.js .reveal{opacity:1!important;transform:none!important}
  .hero h1 .ln>span,.hero__sub,.hero__cta,.hero__stats,.showcase,.emblem{opacity:1!important;transform:none!important}
}