/* =========================================================
   ARTIFON BUSINESS · DESIGN SYSTEM  ("Mint Glass")
   Derived from the glass-ribbon "A" mark and the wide,
   round-terminal logotype. Shared by every page.
   Mobile-first: base styles target phones, min-width
   queries layer on tablet / desktop.
   ========================================================= */

/* ---------- TOKENS ---------- */
:root{
  --bg:#020403;
  --bg-2:#06100C;
  --surface:rgba(255,255,255,.035);
  --surface-2:rgba(255,255,255,.06);

  --mint-50:#EAFFF6;
  --mint-100:#C9FBE6;
  --mint-200:#9FF5D2;
  --mint:#2EF2A6;
  --mint-600:#14C98A;
  --emerald:#0B9E6C;

  --ink:#EEF7F3;
  --ink-2:#B9C9C2;
  --muted:#7E918A;

  --line:rgba(255,255,255,.08);
  --line-2:rgba(255,255,255,.14);
  --line-mint:rgba(46,242,166,.28);

  --grad-text:linear-gradient(100deg,#FFFFFF 0%,#B8F7DD 35%,#2EF2A6 70%,#9FF5D2 100%);
  --grad-btn:linear-gradient(120deg,#9FF5D2 0%,#2EF2A6 45%,#14C98A 100%);
  --grad-glass:linear-gradient(160deg,rgba(255,255,255,.08),rgba(255,255,255,.015) 45%,rgba(46,242,166,.05));

  --r-sm:10px;
  --r:16px;
  --r-lg:22px;
  --r-xl:28px;
  --shadow:0 30px 80px -30px rgba(0,0,0,.9);

  --font-d:'Unbounded',system-ui,sans-serif;
  --font-b:'Sora',system-ui,sans-serif;
  --font-m:'JetBrains Mono',ui-monospace,monospace;

  --ease:cubic-bezier(.2,.7,.2,1);
  --ease-spring:cubic-bezier(.34,1.4,.5,1);

  --gutter:20px;
  --header-h:60px;
}

/* ---------- BASE ---------- */
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;overflow-x:clip;-webkit-text-size-adjust:100%}
body{
  font-family:var(--font-b);
  color:var(--ink);
  background:var(--bg);
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  overflow-x:clip;
  width:100%;
  -webkit-tap-highlight-color:transparent;
}
/* content protection (enabled by assets/artifon.js when PROTECT = true) */
html.protect body{-webkit-user-select:none;user-select:none;-webkit-touch-callout:none}
html.protect input,html.protect textarea,html.protect select{-webkit-user-select:text;user-select:text}
body::before{
  content:"";position:fixed;inset:0;z-index:-2;pointer-events:none;
  background:
    radial-gradient(70% 40% at 10% 0%,rgba(46,242,166,.10),transparent 60%),
    radial-gradient(60% 35% at 95% 10%,rgba(159,245,210,.06),transparent 60%),
    radial-gradient(80% 45% at 50% 110%,rgba(11,158,108,.12),transparent 60%),
    var(--bg);
}
body::after{
  content:"";position:fixed;inset:0;z-index:-1;pointer-events:none;opacity:.05;
  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='.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
a{text-decoration:none;color:inherit}
img,svg,canvas{display:block;max-width:100%}
img{-webkit-user-drag:none}
.wrap{width:100%;max-width:1200px;margin-inline:auto;padding-inline:var(--gutter)}
:focus-visible{outline:2px solid var(--mint);outline-offset:3px;border-radius:6px}

/* ---------- TYPE ---------- */
.eyebrow{
  display:inline-flex;align-items:center;gap:10px;
  font-family:var(--font-m);font-weight:500;font-size:.7rem;
  letter-spacing:.2em;text-transform:uppercase;color:var(--mint);
}
.eyebrow::before{
  content:"";width:20px;height:7px;border-radius:3px;flex:none;
  background:var(--grad-btn);transform:skewX(-35deg);
  box-shadow:0 0 14px rgba(46,242,166,.6);
}
.h-display{font-family:var(--font-d);font-weight:600;letter-spacing:-.035em;line-height:1.06;color:#fff;overflow-wrap:break-word}
.h2{font-family:var(--font-d);font-weight:600;font-size:clamp(1.55rem,6.4vw,3.1rem);line-height:1.12;letter-spacing:-.035em;margin:16px 0 14px;color:#fff;overflow-wrap:break-word}
.grad-text{
  background:var(--grad-text);background-size:220% auto;
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
/* animated sheen is reserved for one hero element: it repaints every frame */
.grad-text.live{animation:sheen 6s linear infinite}
.lead{color:var(--ink-2);font-size:1rem;max-width:560px;font-weight:300}
.sec-head{max-width:680px;margin-bottom:40px}
.sec-head.center{margin-inline:auto;text-align:center}
.sec-head.center .lead{margin-inline:auto}

/* ---------- BRAND ---------- */
.brand{display:flex;align-items:center;gap:10px;color:#fff;min-width:0}
.brand-mark{
  height:26px;width:auto;flex:none;
  filter:drop-shadow(0 0 10px rgba(46,242,166,.45));
  transition:transform .5s var(--ease-spring);
}
.brand:hover .brand-mark{transform:rotate(-8deg) scale(1.08)}
.brand-type{display:block;height:14px;width:auto;max-width:none;flex:none}

/* ---------- BUTTONS ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  font-family:var(--font-b);font-weight:600;font-size:.94rem;
  padding:13px 22px;border-radius:999px;cursor:pointer;border:none;
  transition:transform .25s var(--ease),box-shadow .25s,background .25s,border-color .25s,color .25s;
  position:relative;overflow:hidden;isolation:isolate;white-space:nowrap;
  min-height:46px;
}
.btn .arr{transition:transform .3s var(--ease)}
.btn:hover .arr{transform:translateX(4px)}
.btn-primary{
  background:var(--grad-btn);color:#02130C;
  box-shadow:0 0 0 1px rgba(255,255,255,.25) inset,0 14px 34px -10px rgba(46,242,166,.65);
}
.btn-primary::after{
  content:"";position:absolute;inset:0;z-index:-1;
  background:linear-gradient(115deg,transparent 30%,rgba(255,255,255,.75) 50%,transparent 70%);
  transform:translateX(-120%);transition:transform .7s var(--ease);
}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 0 0 1px rgba(255,255,255,.35) inset,0 20px 46px -10px rgba(46,242,166,.85)}
.btn-primary:hover::after{transform:translateX(120%)}
.btn-ghost{background:rgba(255,255,255,.045);color:#fff;border:1px solid var(--line-2)}
/* magnetic buttons (desktop): JS writes --tx/--ty */
.magnetic{transform:translate3d(var(--tx,0),var(--ty,0),0)}
.magnetic:hover{transform:translate3d(var(--tx,0),calc(var(--ty,0px) - 2px),0)}
.btn-ghost:hover{border-color:var(--line-mint);background:rgba(46,242,166,.08);transform:translateY(-2px)}
.btn-lg{padding:16px 28px;font-size:1rem}

/* ---------- GLASS ---------- */
.glass{
  position:relative;background:var(--grad-glass);
  border:1px solid var(--line);border-radius:var(--r-lg);
}
.glass::before{
  content:"";position:absolute;inset:0;border-radius:inherit;padding:1px;pointer-events:none;
  background:linear-gradient(160deg,rgba(255,255,255,.22),rgba(46,242,166,.18) 30%,transparent 55%);
  -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);
  -webkit-mask-composite:xor;mask-composite:exclude;
}

/* ---------- HEADER ---------- */
.progress{position:fixed;top:0;left:0;height:2px;width:0;z-index:70;background:var(--grad-btn);box-shadow:0 0 12px rgba(46,242,166,.9)}
.site-header{position:fixed;top:10px;left:0;right:0;z-index:60;transition:top .35s var(--ease)}
.site-header .wrap{padding-inline:12px}
.site-header .bar{
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  height:var(--header-h);padding:0 7px 0 18px;border-radius:999px;
  background:rgba(4,10,8,.55);border:1px solid var(--line);
  backdrop-filter:blur(18px) saturate(140%);-webkit-backdrop-filter:blur(18px) saturate(140%);
  transition:background .35s,box-shadow .35s;
}
.site-header.scrolled{top:6px}
.site-header.scrolled .bar{background:rgba(4,10,8,.84);box-shadow:0 20px 50px -24px rgba(0,0,0,.95)}
.site-nav{display:none}
.site-nav ul{display:flex;gap:4px;list-style:none;align-items:center}
.site-nav a{display:block;padding:9px 14px;border-radius:999px;font-weight:500;font-size:.9rem;color:var(--ink-2);transition:.2s}
.site-nav a:hover{color:#fff;background:rgba(255,255,255,.06)}
.nav-cta{display:flex;align-items:center;gap:8px;flex:none}
.nav-cta .btn{display:none}
.burger{
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:5px;
  width:46px;height:46px;border-radius:50%;flex:none;
  background:rgba(255,255,255,.05);border:1px solid var(--line);cursor:pointer;
}
.burger span{width:18px;height:2px;background:#fff;border-radius:2px;transition:.3s}
.burger.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.burger.open span:nth-child(2){opacity:0}
.burger.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.mobile-menu{
  position:fixed;top:calc(var(--header-h) + 22px);left:12px;right:12px;z-index:55;
  background:rgba(4,10,8,.97);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);
  border:1px solid var(--line);border-radius:var(--r-lg);padding:12px;
  transform:translateY(-12px) scale(.98);opacity:0;visibility:hidden;transition:.3s var(--ease);
}
.mobile-menu.open{transform:none;opacity:1;visibility:visible}
.mobile-menu ul{list-style:none;display:grid;gap:2px}
.mobile-menu a{display:block;padding:14px;font-weight:500;border-radius:12px;color:var(--ink)}
.mobile-menu a:hover{background:rgba(46,242,166,.08);color:#fff}
.mobile-menu .btn{display:flex;width:100%;margin-top:10px;color:#02130C}

/* ---------- FOOTER ---------- */
.site-footer{position:relative;padding:64px 0 30px;border-top:1px solid var(--line);background:linear-gradient(180deg,rgba(6,16,12,.6),#010202);overflow:hidden}
.site-footer .foot-grid{display:grid;grid-template-columns:1fr 1fr;gap:32px 20px;margin-bottom:44px;position:relative;z-index:1}
.foot-brand{grid-column:1/-1}
.foot-brand p{color:var(--muted);max-width:320px;font-size:.92rem;margin-top:16px}
.foot-col h5{font-family:var(--font-m);color:var(--mint);font-size:.7rem;font-weight:500;letter-spacing:.2em;text-transform:uppercase;margin-bottom:14px}
.foot-col ul{list-style:none;display:grid;gap:10px}
.foot-col a{color:var(--ink-2);font-size:.92rem;transition:.2s}
.foot-col a:hover{color:var(--mint)}
.foot-corp{position:relative;z-index:1;font-size:.8rem;color:var(--muted);line-height:1.75;border-top:1px solid var(--line);padding-top:24px;display:flex;flex-direction:column;gap:18px;overflow-wrap:anywhere}
.foot-corp strong{color:var(--ink-2);font-weight:600}
.foot-corp a{color:var(--ink-2);transition:.2s}
.foot-corp a:hover{color:var(--mint)}
.foot-corp .legal{display:flex;gap:8px 18px;flex-wrap:wrap}
.foot-copy{position:relative;z-index:1;text-align:center;color:#5d6f68;font-size:.78rem;margin-top:26px}
/* big, very faint logotype closing the footer — always fully visible */
.foot-giant{
  display:block;width:100%;max-width:1136px;height:auto;margin:34px auto 0;
  opacity:.08;pointer-events:none;
}

/* ---------- LEGAL DOCUMENTS ---------- */
.legal-hero{padding:130px 0 40px;border-bottom:1px solid var(--line);position:relative;overflow:hidden}
.legal-hero::before{
  content:"";position:absolute;width:520px;height:520px;border-radius:50%;top:-260px;right:-160px;pointer-events:none;
  background:radial-gradient(circle,rgba(46,242,166,.2),transparent 65%);filter:blur(30px);
}
.legal-hero .wrap,.doc .wrap{max-width:860px}
.legal-hero h1{font-size:clamp(1.9rem,7vw,3.2rem);margin:16px 0 12px}
.legal-hero .updated{color:var(--muted);font-family:var(--font-m);font-size:.78rem;letter-spacing:.06em}
.back-link{display:inline-flex;align-items:center;gap:8px;font-size:.88rem;color:var(--ink-2);margin-bottom:26px;transition:.2s}
.back-link:hover{color:var(--mint)}
.doc{padding:44px 0 80px;overflow-wrap:break-word}
.doc h2{font-family:var(--font-d);font-weight:600;font-size:1.12rem;letter-spacing:-.02em;margin:38px 0 12px;color:#fff;display:flex;gap:10px;align-items:baseline}
.doc h2::before{content:"";width:14px;height:6px;border-radius:2px;flex:none;background:var(--grad-btn);transform:skewX(-35deg) translateY(-3px)}
.doc p{color:var(--ink-2);margin-bottom:16px;font-weight:300}
.doc ul{margin:0 0 16px 20px;color:var(--ink-2);font-weight:300}
.doc li{margin-bottom:8px}
.doc li::marker{color:var(--mint)}
.doc strong{color:#fff;font-weight:600}
.doc a{color:var(--mint);border-bottom:1px solid var(--line-mint)}
.doc a:hover{border-color:var(--mint)}
.doc .callout{
  background:linear-gradient(135deg,rgba(46,242,166,.08),rgba(255,255,255,.02));
  border:1px solid var(--line-mint);border-radius:var(--r);padding:18px 20px;margin:24px 0;color:var(--ink);font-size:.95rem;
}

/* ---------- CURSOR SPOTLIGHT + TILT (desktop, driven by assets/interact.js) ---------- */
.spot{--mx:50%;--my:0%}
.spot::after{
  content:"";position:absolute;inset:0;border-radius:inherit;pointer-events:none;opacity:0;transition:opacity .35s;
  background:radial-gradient(380px circle at var(--mx) var(--my),rgba(46,242,166,.14),transparent 45%);
}
.spot:hover::after{opacity:1}
.tilt{transform-style:preserve-3d;will-change:transform}

/* ---------- REVEAL ---------- */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .8s var(--ease),transform .9s var(--ease)}
.reveal.in{opacity:1;transform:none}
.reveal.d1{transition-delay:.08s}.reveal.d2{transition-delay:.16s}.reveal.d3{transition-delay:.24s}.reveal.d4{transition-delay:.32s}

/* ---------- KEYFRAMES ---------- */
@keyframes sheen{0%{background-position:0% 50%}100%{background-position:220% 50%}}
@keyframes floatY{0%,100%{transform:translateY(0)}50%{transform:translateY(-10px)}}
@keyframes pulseDot{0%,100%{box-shadow:0 0 0 0 rgba(46,242,166,.5)}50%{box-shadow:0 0 0 7px rgba(46,242,166,0)}}
@keyframes marquee{to{transform:translateX(-50%)}}

/* ---------- ≥ 600px ---------- */
@media(min-width:600px){
  :root{--gutter:28px;--header-h:64px}
  .brand-mark{height:30px}
  .brand-type{height:17px}
  .nav-cta .btn-primary{display:inline-flex}
  .lead{font-size:1.06rem}
  .site-footer .foot-grid{grid-template-columns:1.4fr 1fr 1fr 1fr}
  .foot-brand{grid-column:auto}
  .foot-corp{flex-direction:row;justify-content:space-between;align-items:center;gap:24px}
  .foot-giant{margin-top:44px}
  .legal-hero{padding:160px 0 50px}
  .doc h2{font-size:1.3rem}
}

/* ---------- ≥ 960px ---------- */
@media(min-width:960px){
  :root{--gutter:32px;--header-h:66px}
  .site-header{top:14px}
  .site-header.scrolled{top:8px}
  .site-header .wrap{padding-inline:var(--gutter)}
  .site-nav{display:block}
  .nav-cta .btn{display:inline-flex}
  .burger,.mobile-menu{display:none}
  .sec-head{margin-bottom:60px}
}

/* ---------- REDUCED MOTION ---------- */
@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important;scroll-behavior:auto!important}
  .reveal{opacity:1;transform:none;filter:none}
}