@font-face{font-family:Inter;src:url(assets/Inter-Regular.ttf) format("truetype");font-weight:400;font-display:swap}
@font-face{font-family:Inter;src:url(assets/Inter-Medium.ttf) format("truetype");font-weight:500;font-display:swap}
@font-face{font-family:Inter;src:url(assets/Inter-SemiBold.ttf) format("truetype");font-weight:600;font-display:swap}
@font-face{font-family:Inter;src:url(assets/Inter-Bold.ttf) format("truetype");font-weight:700;font-display:swap}

:root{
  --ink:#101E2E; --ink2:#35485F; --ink3:#697D95; --line:#DDE4EC; --line2:#EAEFF4;
  --bg:#F4F6F9; --surface:#fff; --panel:#101E2E; --brand:#1E5F8C; --brand-tint:#EAF1F7;
  --crit:#A6423B; --high:#B07A22; --med:#6D6BA8; --stable:#2A7F72;
  --max:1180px;
}
*,*::before,*::after{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);font-family:Inter,-apple-system,"Segoe UI",Roboto,sans-serif;
  font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit}
h1,h2,h3{margin:0;letter-spacing:-.024em;line-height:1.14}
h1{font-size:clamp(32px,5.2vw,58px);font-weight:700}
h2{font-size:clamp(25px,3.2vw,38px);font-weight:700}
h3{font-size:19px;font-weight:600;letter-spacing:-.015em}
p{margin:0}
.wrap{max-width:var(--max);margin:0 auto;padding:0 24px}
.eyebrow{font-size:11.5px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--ink3)}
.lead{font-size:17.5px;color:var(--ink2);line-height:1.6;max-width:62ch}
.small{font-size:13.5px;color:var(--ink3);line-height:1.55}

/* header */
header.site{position:sticky;top:0;z-index:20;background:rgba(244,246,249,.9);backdrop-filter:blur(12px);
  border-bottom:1px solid var(--line)}
header.site .in{display:flex;align-items:center;justify-content:space-between;gap:20px;height:66px}
.brand{display:flex;align-items:center;gap:10px;font-weight:700;letter-spacing:.09em;text-transform:uppercase;font-size:14px}
.brand i{width:30px;height:30px;border-radius:9px;background:var(--brand);display:grid;place-items:center;color:#fff}
nav.site a{margin-left:24px;font-size:14px;font-weight:600;color:var(--ink2);text-decoration:none}
nav.site a:hover{color:var(--brand)}
@media(max-width:820px){nav.site{display:none}}

/* hero */
.hero{padding:64px 0 40px}
.hero .grid{display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center}
@media(max-width:900px){.hero .grid{grid-template-columns:1fr;gap:34px}}
.tagline{margin:18px 0 20px}
.pill{display:inline-flex;align-items:center;gap:8px;font-size:12.5px;font-weight:600;padding:6px 12px;border-radius:999px;
  background:var(--brand-tint);color:var(--brand);border:1px solid #C6DAE8}
.cta{display:flex;gap:12px;flex-wrap:wrap;margin-top:26px}
.btn{display:inline-flex;align-items:center;gap:9px;height:50px;padding:0 22px;border-radius:12px;font-weight:600;
  font-size:15px;text-decoration:none;border:1px solid transparent}
.btn.p{background:var(--brand);color:#fff}
.btn.s{background:var(--surface);border-color:var(--line);color:var(--ink)}
.btn:hover{transform:translateY(-1px)}

/* phone frame */
.phone{width:390px;max-width:100%;margin:0 auto;position:relative}
.phone .bezel{background:#0B1622;border-radius:46px;padding:11px;box-shadow:0 40px 80px rgba(16,30,46,.28),0 8px 20px rgba(16,30,46,.16)}
.phone .screen{position:relative;width:100%;padding-top:216.4%;border-radius:36px;overflow:hidden;background:#fff}
.phone .screen iframe{position:absolute;top:0;left:0;width:390px;height:844px;border:0;transform-origin:0 0}
.phone .cap{text-align:center;font-size:12.5px;color:var(--ink3);margin-top:14px;font-weight:500}

/* sections */
section{padding:60px 0;border-top:1px solid var(--line)}
.shead{max-width:64ch;margin-bottom:34px}
.shead h2{margin:10px 0 12px}

/* parity */
.parity{display:grid;grid-template-columns:300px 1fr;gap:34px;align-items:start}
@media(max-width:860px){.parity{grid-template-columns:1fr}}
.parity .wf{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:14px}
.checklist{display:grid;gap:12px}
.checklist .c{display:flex;gap:12px;background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:14px 16px}
.checklist .c b{display:block;font-size:15px;font-weight:600}
.checklist .c span{font-size:13.5px;color:var(--ink3);line-height:1.5}
.checklist .c i{width:22px;height:22px;border-radius:7px;background:#E9F3F1;color:var(--stable);display:grid;place-items:center;flex:none;margin-top:2px}

/* screen gallery */
.gal{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
@media(max-width:980px){.gal{grid-template-columns:repeat(2,1fr)}}
.gal figure{margin:0}
.gal img{border-radius:16px;border:1px solid var(--line);background:#fff;box-shadow:0 10px 26px rgba(16,30,46,.08)}
.gal figcaption{font-size:13px;color:var(--ink3);margin-top:10px;font-weight:500}
.gal figcaption b{display:block;color:var(--ink);font-weight:600;font-size:14px}

/* style guide */
.sw{display:grid;grid-template-columns:repeat(5,1fr);gap:14px}
@media(max-width:860px){.sw{grid-template-columns:repeat(2,1fr)}}
.sw .s{background:var(--surface);border:1px solid var(--line);border-radius:12px;overflow:hidden}
.sw .s .chip{height:74px}
.sw .s .m{padding:10px 12px}
.sw .s b{display:block;font-size:13.5px;font-weight:600}
.sw .s span{font-size:11.5px;color:var(--ink3);font-family:ui-monospace,Menlo,Consolas,monospace;letter-spacing:.02em}
.type td,.type th{text-align:left;padding:12px 14px;border-bottom:1px solid var(--line2);vertical-align:baseline}
table{width:100%;border-collapse:collapse;background:var(--surface);border:1px solid var(--line);border-radius:12px;overflow:hidden}
th{font-size:11.5px;text-transform:uppercase;letter-spacing:.1em;color:var(--ink3);font-weight:700;background:#F7F9FC}
td{font-size:14px;color:var(--ink2);padding:12px 14px;border-bottom:1px solid var(--line2)}
td b{color:var(--ink);font-weight:600}
tr:last-child td{border-bottom:0}
.cols2{display:grid;grid-template-columns:1fr 1fr;gap:24px;align-items:start}
@media(max-width:860px){.cols2{grid-template-columns:1fr}}
.note{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:20px 22px}
.note h3{margin-bottom:8px}
.pack{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
@media(max-width:860px){.pack{grid-template-columns:1fr}}
.pack .p{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:18px 20px}
.pack .p b{display:block;font-size:15px;margin-bottom:6px}
.pack .p span{font-size:13.5px;color:var(--ink3);line-height:1.55}
footer{padding:44px 0 60px;color:var(--ink3);font-size:13.5px;border-top:1px solid var(--line)}
.kbd{font-family:ui-monospace,Menlo,Consolas,monospace;font-size:12.5px;background:#EEF2F6;border:1px solid var(--line);
  border-radius:6px;padding:2px 6px}