@import url("fonts.css");
:root{
  --bg:#FAFAF7; --surface:#FFFFFF; --ink:#121417; --ink-2:#2A2E35; --muted:#565C66; --line:#E3E2DC;
  --accent:#2747D6; --accent-ink:#1B33A3; --accent-soft:#ECEFFD; --dark:#121417; --dark-2:#1C1F24;
  --radius:14px; --max:1180px;
  --display:"Inter Tight","Inter",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --body:"Inter",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:84px}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{margin:0;background:var(--bg);color:var(--ink);font:400 17px/1.6 var(--body);-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:var(--accent-ink)}
h1,h2,h3{font-family:var(--display);line-height:1.08;letter-spacing:-0.025em;margin:0 0 .5em;color:var(--ink)}
h1{font-size:clamp(2.4rem,5.6vw,4.4rem);font-weight:700}
h2{font-size:clamp(1.9rem,3.6vw,2.8rem);font-weight:700}
h3{font-size:1.2rem;font-weight:600;letter-spacing:-0.015em}
p{margin:0 0 1em}
.wrap{max-width:var(--max);margin:0 auto;padding:0 24px}
.skip{position:absolute;left:-999px;top:8px;background:var(--ink);color:#fff;padding:10px 16px;border-radius:8px;z-index:100}
.skip:focus{left:16px}
:focus-visible{outline:3px solid var(--accent);outline-offset:3px;border-radius:4px}

/* header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(250,250,247,.88);backdrop-filter:saturate(1.4) blur(12px);-webkit-backdrop-filter:saturate(1.4) blur(12px);border-bottom:1px solid transparent;transition:border-color .2s}
.site-header.scrolled{border-bottom-color:var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:72px}
.brand{display:inline-flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink);font-family:var(--display);font-weight:700;font-size:1.22rem;letter-spacing:-0.03em}
.brand svg{width:30px;height:30px;flex:none}
.brand .lt{font-weight:500;color:var(--muted)}
.nav ul{display:flex;gap:30px;list-style:none;margin:0;padding:0}
.nav ul a{color:var(--ink-2);text-decoration:none;font-size:.96rem;font-weight:500}
.nav ul a:hover{color:var(--accent)}
.nav-cta{display:inline-flex}
.menu-btn{display:none;background:none;border:1px solid var(--line);border-radius:10px;width:44px;height:44px;align-items:center;justify-content:center;cursor:pointer;color:var(--ink)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font:600 .98rem/1 var(--body);padding:15px 22px;border-radius:999px;text-decoration:none;border:1.5px solid transparent;transition:transform .15s,background .15s,color .15s,border-color .15s;cursor:pointer}
.btn:hover{transform:translateY(-1px)}
.btn-primary{background:var(--ink);color:#fff}
.btn-primary:hover{background:var(--accent)}
.btn-ghost{border-color:#C9C8C1;color:var(--ink)}
.btn-ghost:hover{border-color:var(--ink)}
.btn-sm{padding:11px 18px;font-size:.92rem}
.btn svg{width:18px;height:18px}

/* hero */
.hero{padding:76px 0 40px;overflow:hidden}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font:600 .8rem/1 var(--body);letter-spacing:.08em;text-transform:uppercase;color:var(--accent-ink);margin-bottom:22px}
.eyebrow::before{content:"";width:22px;height:2px;background:var(--accent)}
.lede{font-size:1.2rem;color:var(--ink-2);max-width:36em;margin-bottom:30px}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:30px}
.hero-points{display:flex;flex-wrap:wrap;gap:10px 22px;list-style:none;padding:0;margin:0;color:var(--muted);font-size:.95rem}
.hero-points li{display:flex;align-items:center;gap:8px}
.hero-points svg{width:18px;height:18px;color:var(--accent)}
.stack{position:relative;height:470px}
.frame{position:absolute;background:#fff;border:1px solid var(--line);border-radius:12px;box-shadow:0 30px 60px -30px rgba(18,20,23,.35),0 8px 20px -10px rgba(18,20,23,.12);overflow:hidden}
.frame .bar{height:26px;background:#F1F0EB;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:6px;padding:0 10px}
.frame .bar i{width:8px;height:8px;border-radius:50%;background:#D3D2CB}
.frame img{width:100%;height:auto}
.f1{width:78%;right:0;top:0;z-index:1}
.f2{width:60%;left:0;top:150px;z-index:2}
.f3{width:52%;right:6%;top:270px;z-index:3}
.stack{margin:0 0 34px}
.stack figcaption{position:absolute;left:0;bottom:-34px;font-size:.82rem;color:var(--muted)}

/* sections */
section{padding:96px 0}
.section-head{max-width:720px;margin-bottom:48px}
.section-head p{color:var(--muted);font-size:1.1rem}
.kicker{font:600 .8rem/1 var(--body);letter-spacing:.08em;text-transform:uppercase;color:var(--accent-ink);margin-bottom:14px;display:block}

.services-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:32px}
.svc-icon{width:48px;height:48px;border-radius:12px;background:var(--accent-soft);color:var(--accent-ink);display:flex;align-items:center;justify-content:center;margin-bottom:22px}
.svc-icon svg{width:24px;height:24px}
.card p{color:var(--muted)}
.ticks{list-style:none;padding:0;margin:18px 0 0;display:grid;gap:8px;font-size:.95rem;color:var(--ink-2)}
.ticks li{position:relative;padding-left:26px}
.ticks li::before{content:"";position:absolute;left:2px;top:.55em;width:12px;height:7px;border-left:2px solid var(--accent);border-bottom:2px solid var(--accent);transform:rotate(-45deg)}

.demos{background:var(--surface);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.demo-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.demo{display:flex;flex-direction:column;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:var(--bg);text-decoration:none;color:inherit;transition:transform .2s,box-shadow .2s}
a.demo:hover{transform:translateY(-3px);box-shadow:0 24px 40px -28px rgba(18,20,23,.4)}
.demo-thumb{aspect-ratio:16/10;overflow:hidden;border-bottom:1px solid var(--line);background:#EEEDE7}
.demo-thumb img{width:100%;height:100%;object-fit:cover;object-position:top}
.demo-body{padding:24px 26px 28px;display:flex;flex-direction:column;gap:8px;flex:1}
.tag{align-self:flex-start;font:600 .74rem/1 var(--body);letter-spacing:.04em;text-transform:uppercase;color:#7A4A00;background:#FFF1D6;border:1px solid #F2D9A6;padding:6px 9px;border-radius:6px}
.demo h3{margin:6px 0 0}
.demo p{color:var(--muted);margin:0}
.demo .go{margin-top:auto;padding-top:12px;font-weight:600;color:var(--accent-ink);display:inline-flex;align-items:center;gap:6px}
.demo.soon .demo-thumb{display:flex;align-items:center;justify-content:center;background:repeating-linear-gradient(135deg,#F3F2EC 0 14px,#EDECE5 14px 28px)}
.soon-mark{display:flex;flex-direction:column;align-items:center;gap:12px;color:var(--muted);font-weight:600}
.soon-mark svg{width:56px;height:56px;color:#9A9C9F}
.tag.neutral{color:var(--ink-2);background:#EEEDE7;border-color:#DCDBD3}
.demo-note{margin-top:28px;color:var(--muted);font-size:.95rem}

.process{background:var(--dark);color:#E9EAEC}
.process h2,.process h3{color:#fff}
.process .kicker{color:#9FB2FF}
.process .section-head p{color:#B4B8BF}
.steps{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(5,1fr);gap:16px;counter-reset:s}
.steps li{position:relative;background:var(--dark-2);border:1px solid #2C3037;border-radius:var(--radius);padding:26px 22px;counter-increment:s}
.steps li::before{content:counter(s,decimal-leading-zero);display:block;font:600 .85rem/1 var(--display);color:#9FB2FF;margin-bottom:28px;letter-spacing:.04em}
.steps h3{font-size:1.06rem;margin-bottom:8px}
.steps p{color:#B4B8BF;font-size:.93rem;margin:0}
.promise{margin-top:28px;display:flex;flex-wrap:wrap;gap:12px}
.promise span{display:inline-flex;align-items:center;gap:8px;border:1px solid #33373F;border-radius:999px;padding:10px 16px;font-size:.92rem;color:#E9EAEC}
.promise svg{width:16px;height:16px;color:#9FB2FF}

.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:start}
.facts{margin:0;border-top:1px solid var(--line)}
.facts div{display:grid;grid-template-columns:150px 1fr;gap:16px;padding:16px 0;border-bottom:1px solid var(--line)}
.facts dt{color:var(--muted);font-size:.92rem}
.facts dd{margin:0;font-weight:500}

.contact-card{background:var(--surface);border:1px solid var(--line);border-radius:20px;padding:56px;display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center}
.contact-list{list-style:none;margin:0;padding:0;display:grid;gap:18px}
.contact-list li{display:grid;gap:2px}
.contact-list .lbl{font-size:.82rem;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);font-weight:600}

.site-footer{padding:36px 0 44px;border-top:1px solid var(--line);color:var(--muted);font-size:.92rem}
.foot{display:flex;flex-wrap:wrap;justify-content:space-between;gap:16px;align-items:center}
.foot nav{display:flex;gap:20px}
.foot a{color:var(--ink-2)}

/* legal pages */
.legal{max-width:760px;margin:0 auto;padding:64px 24px 96px}
.legal h1{font-size:clamp(2rem,4vw,3rem)}
.legal h2{font-size:1.35rem;margin-top:2em;letter-spacing:-0.015em}
.legal .meta{color:var(--muted)}
.legal li{margin-bottom:.4em}

/* responsive */
@media (max-width:1080px){
  .steps{grid-template-columns:repeat(3,1fr)}
}
@media (max-width:900px){
  .nav ul{display:none}
  .nav-cta{display:none}
  .menu-btn{display:inline-flex}
  .nav.open ul{display:flex;position:absolute;top:72px;left:0;right:0;flex-direction:column;gap:0;background:var(--bg);border-bottom:1px solid var(--line);padding:8px 24px 18px}
  .nav.open ul a{display:block;padding:14px 0;border-bottom:1px solid var(--line);font-size:1.05rem}
  .hero-grid,.about-grid,.contact-card{grid-template-columns:1fr}
  .hero{padding-top:48px}
  .stack{height:auto;aspect-ratio:1/0.9;margin-top:8px}
  .f2{top:30%}.f3{top:55%}
  .contact-card{padding:36px 28px;gap:32px}
}
@media (max-width:640px){
  body{font-size:16px}
  section{padding:68px 0}
  .services-grid,.demo-grid{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr}
  .steps li::before{margin-bottom:14px}
  .card{padding:26px}
  .facts div{grid-template-columns:1fr;gap:2px}
  .hero-actions .btn{flex:1 1 100%}
  .foot{flex-direction:column;align-items:flex-start}
}