:root{
  --navy:#012E73; --blue:#7EB7F8; --blush:#C4DEF9;
  --ink:#0E1B2C; --muted:#5B6B80; --line:#E4E9F2;
  --bg:#FFFFFF; --bg-soft:#F5F8FE; --radius:20px;
  --maxw:1120px;
  --font:-apple-system,BlinkMacSystemFont,"SF Pro Text","Segoe UI",Roboto,Helvetica,Arial,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--font);color:var(--ink);background:var(--bg);line-height:1.55;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 22px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:50px;padding:0 22px;border-radius:14px;font-weight:600;font-size:16px;border:0;cursor:pointer;transition:.15s}
.btn-primary{background:var(--navy);color:#fff}
.btn-primary:hover{filter:brightness(1.1)}
.btn-ghost{background:transparent;color:var(--navy);border:1.5px solid rgba(1,46,115,.25)}

/* Nav */
header.nav{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.82);backdrop-filter:saturate(180%) blur(16px);border-bottom:1px solid var(--line)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;height:64px}
.brand{display:flex;align-items:center;gap:9px;font-weight:800;font-size:19px;color:var(--navy);letter-spacing:-.01em}
.brand svg{width:30px;height:30px}
.brand .brandmark{height:34px;width:auto;display:block}
.nav-links{display:flex;align-items:center;gap:26px}
.nav-links a{color:var(--muted);font-weight:500;font-size:15px}
.nav-links a:hover{color:var(--navy)}
@media(max-width:720px){.nav-links a:not(.appstore){display:none}}

/* App Store badge */
.appstore{display:inline-block}
.appstore svg{height:48px;width:auto}

/* Hero */
.hero{background:linear-gradient(180deg,#F5F8FE 0%,#EAF2FF 55%,#FFFFFF 100%);overflow:hidden}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:36px;align-items:center;padding:72px 0 56px}
.eyebrow{display:inline-block;font-size:13px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;color:var(--navy);background:rgba(1,46,115,.08);padding:6px 12px;border-radius:999px;margin-bottom:18px}
.hero h1{font-size:clamp(34px,5vw,52px);line-height:1.08;letter-spacing:-.02em;color:var(--navy);font-weight:800}
.hero p.lead{font-size:19px;color:var(--muted);margin:18px 0 26px;max-width:30em}
.hero-cta{display:flex;align-items:center;gap:16px;flex-wrap:wrap}
.hero-cta .soon{font-size:13px;color:var(--muted)}
.hero-visual{display:flex;justify-content:center;position:relative}
.hero-visual .glow{position:absolute;inset:auto;width:420px;height:420px;background:radial-gradient(closest-side,rgba(126,183,248,.55),transparent);top:40px;filter:blur(10px);z-index:0}
/* Layered device: real iPhone frame image on top, live app screen behind, masked by the bezel */
.device{position:relative;z-index:1;width:min(320px,78vw);margin-inline:auto}
.device-frame{position:relative;z-index:3;width:100%;display:block;pointer-events:none;filter:drop-shadow(0 40px 60px rgba(1,46,115,.28))}
.device-screen{position:absolute;z-index:2;left:5.33%;top:7.97%;width:89.26%;height:89.49%;border-radius:11%/5.4%;overflow:hidden;background:#0a0a0b;container-type:inline-size}
.scr{position:absolute;inset:0;display:flex;flex-direction:column;padding:18cqw 5.2cqw 4.5cqw;color:#fff}
.scr-top{display:flex;align-items:flex-start;gap:2.4cqw;margin-bottom:3.6cqw}
.scr-top .sp{flex:1}
.scr-title{font-size:8cqw;font-weight:800;line-height:1}
.scr-batt{display:flex;align-items:center;gap:1.8cqw;font-size:4cqw;font-weight:600;color:#c9cdd4;margin-top:1.8cqw}
.scr-batt .batt{width:6cqw;height:3.1cqw;border-radius:1cqw;background:#34c759;display:inline-block}
.scr-pill{display:flex;align-items:center;gap:1.8cqw;background:#1c1f26;color:#e9ebf0;font-size:3.8cqw;font-weight:600;padding:2.1cqw 3.2cqw;border-radius:6cqw;white-space:nowrap;margin-top:.4cqw}
.scr-pill .wf,.scr-btn .bi,.scr-act-row .wf{color:#7EB7F8;letter-spacing:-.4cqw;font-size:3.2cqw}
.scr-gear{width:9.4cqw;height:9.4cqw;border-radius:50%;background:#1c1f26;display:flex;align-items:center;justify-content:center;color:#9aa0aa;font-size:5cqw;flex:none}
.scr-card{position:relative;flex:1;min-height:0;border-radius:6cqw;background:radial-gradient(120% 85% at 50% 42%,#1d3f6b 0%,#12151b 62%);margin-bottom:4cqw;overflow:hidden}
.scr-live{position:absolute;top:3.4cqw;left:3.4cqw;display:flex;align-items:center;gap:1.8cqw;background:rgba(0,0,0,.42);border-radius:5cqw;padding:1.6cqw 3cqw;font-size:3.8cqw;font-weight:700}
.scr-live .ld{width:2.4cqw;height:2.4cqw;border-radius:50%;background:#34c759;display:inline-block}
.scr-wave{position:absolute;top:44%;left:50%;transform:translate(-50%,-50%);width:72%}
.scr-cap{position:absolute;left:0;right:0;bottom:24%;text-align:center;color:#aeb4bf;font-size:4.4cqw}
.scr-ctrls{display:flex;gap:3.2cqw;margin-bottom:4cqw}
.scr-btn{width:24%;flex:none;border-radius:5cqw;background:#15181e;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:1.4cqw;padding:3.4cqw 0;color:#7EB7F8;font-size:3.4cqw;font-weight:600}
.scr-btn .bi{font-size:4.4cqw}
.scr-ptt{flex:1;border-radius:5cqw;background:#7EB7F8;color:#06214a;display:flex;align-items:center;justify-content:center;gap:2cqw;font-size:5cqw;font-weight:800}
.scr-activity{border-radius:5cqw;background:#15181e;padding:3.4cqw 3.6cqw;margin-bottom:3cqw}
.scr-act-h{color:#9aa0aa;font-size:3.6cqw;font-weight:700;margin-bottom:2.4cqw}
.scr-act-row{display:flex;align-items:center;gap:2.4cqw;font-size:4.2cqw;font-weight:600}
.scr-act-row .t{margin-left:auto;color:#9aa0aa;font-weight:500;font-size:3.8cqw}
.scr-disc{text-align:center;color:#6b7280;font-size:3.3cqw;line-height:1.35;padding:0 1.5cqw;margin-top:auto}
@media(max-width:860px){.hero-grid{grid-template-columns:1fr;text-align:center;padding:52px 0 40px}.hero p.lead{margin-inline:auto}.hero-cta{justify-content:center}}

/* Trust bar */
.trust{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:#fff}
.trust-inner{display:flex;flex-wrap:wrap;gap:10px 34px;justify-content:center;align-items:center;padding:18px 0;color:var(--muted);font-size:14px;font-weight:500}
.trust-inner span{display:inline-flex;align-items:center;gap:8px}
.dot{width:7px;height:7px;border-radius:999px;background:var(--blue)}

/* Sections */
section{padding:74px 0}
.sec-head{text-align:center;max-width:640px;margin:0 auto 46px}
.sec-head h2{font-size:clamp(27px,3.4vw,38px);letter-spacing:-.02em;color:var(--navy);font-weight:800}
.sec-head p{color:var(--muted);font-size:17px;margin-top:12px}

.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
@media(max-width:840px){.cards{grid-template-columns:1fr}}
.card{background:var(--bg-soft);border:1px solid var(--line);border-radius:var(--radius);padding:26px}
.card .ic{width:46px;height:46px;border-radius:13px;background:rgba(1,46,115,.09);display:flex;align-items:center;justify-content:center;color:var(--navy);margin-bottom:16px}
.card .ic svg{width:24px;height:24px}
.card h3{font-size:19px;color:var(--navy);font-weight:700;margin-bottom:7px}
.card p{color:var(--muted);font-size:15.5px}

/* Steps */
.steps{background:var(--bg-soft)}
.steps-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;counter-reset:step}
@media(max-width:840px){.steps-grid{grid-template-columns:1fr}}
.step{position:relative;padding:26px;background:#fff;border:1px solid var(--line);border-radius:var(--radius)}
.step .n{width:36px;height:36px;border-radius:999px;background:var(--navy);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;margin-bottom:14px}
.step h3{color:var(--navy);font-size:18px;margin-bottom:6px}
.step p{color:var(--muted);font-size:15px}

/* Safety callout */
.safety{background:#FFF7E9;border:1px solid #F3E2BE;border-radius:var(--radius);padding:26px 28px;display:flex;gap:16px;align-items:flex-start;max-width:820px;margin:0 auto}
.safety .badge{flex:0 0 auto;width:34px;height:34px;border-radius:999px;background:rgba(255,159,10,.18);color:#B26A00;display:flex;align-items:center;justify-content:center;font-weight:800}
.safety h3{color:#7A5A16;font-size:18px;margin-bottom:6px}
.safety p{color:#7A5A16;font-size:15px}

/* Download CTA */
.cta{background:linear-gradient(135deg,var(--navy),#02245a);color:#fff;border-radius:28px;text-align:center;padding:56px 28px;max-width:var(--maxw);margin:0 auto}
.cta h2{font-size:clamp(26px,3.4vw,36px);font-weight:800;letter-spacing:-.02em}
.cta p{color:rgba(255,255,255,.8);margin:12px auto 24px;max-width:34em}

/* Footer */
footer{border-top:1px solid var(--line);padding:44px 0;color:var(--muted);font-size:14px}
.foot-grid{display:flex;justify-content:space-between;align-items:center;gap:18px;flex-wrap:wrap}
.foot-links{display:flex;gap:22px;flex-wrap:wrap}
.foot-links a:hover{color:var(--navy)}

/* Legal / blog article */
.article{max-width:760px;margin:0 auto;padding:52px 22px 80px}
.article h1{font-size:clamp(30px,4vw,42px);color:var(--navy);letter-spacing:-.02em;margin-bottom:8px}
.article .meta{color:var(--muted);font-size:15px;margin-bottom:34px}
.article h2{color:var(--navy);font-size:23px;margin:34px 0 10px}
.article h3{color:var(--ink);font-size:18px;margin:22px 0 8px}
.article p,.article li{color:#33465C;font-size:16.5px;margin-bottom:14px}
.article ul,.article ol{padding-left:22px;margin-bottom:14px}
.article a{color:var(--navy);text-decoration:underline}
.callout{background:var(--bg-soft);border:1px solid var(--line);border-left:4px solid var(--navy);border-radius:12px;padding:16px 18px;margin:20px 0}

/* Blog list */
.posts{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
@media(max-width:760px){.posts{grid-template-columns:1fr}}
.post-card{border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:#fff;transition:.15s}
.post-card:hover{transform:translateY(-3px);box-shadow:0 18px 40px rgba(1,46,115,.1)}
.post-card .body{padding:22px}
.post-card .tag{font-size:12px;font-weight:700;color:var(--navy);text-transform:uppercase;letter-spacing:.04em}
.post-card h3{color:var(--navy);font-size:20px;margin:8px 0}
.post-card p{color:var(--muted);font-size:15px}