:root{--navy:#0b1f4d;--hi:#ffd400;--fg:#111}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;font:18px/1.5 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;color:var(--fg);background:#fff}
a{color:#0b4fd1}
.wrap{max-width:980px;margin:0 auto;padding:0 20px}
header.hero{background:var(--navy);color:#fff;padding:calc(env(safe-area-inset-top,0px) + 28px) 0 40px}
.brand{font-weight:900;color:var(--hi);font-size:22px;letter-spacing:.2px}
.tag{display:inline-block;margin-left:8px;font-size:13px;font-weight:800;color:var(--navy);background:#fff;border-radius:6px;padding:1px 7px;vertical-align:3px}
h1{font-size:clamp(32px,7vw,52px);line-height:1.1;margin:18px 0 12px}
.lede{font-size:20px;color:#dbe3f5;max-width:40ch;margin:0 0 26px}
.cta{display:inline-block;background:var(--hi);color:#000;font-weight:900;font-size:24px;text-decoration:none;padding:18px 34px;border:4px solid #000;border-radius:18px;box-shadow:0 6px 0 #000}
.cta:active{transform:translateY(3px);box-shadow:0 3px 0 #000}
.cta-sub{display:block;margin-top:14px;font-size:15px;color:#c9d3ea}
.heroGrid{display:grid;gap:28px;align-items:center}
.heroShot{justify-self:center}
.phone{display:block;width:100%;max-width:300px;border:8px solid #000;border-radius:34px;background:#000;box-shadow:0 18px 40px #0007;height:auto}
@media (min-width:820px){.heroGrid{grid-template-columns:1.2fr 1fr}}
section{padding:44px 0}
h2{font-size:30px;line-height:1.2;margin:0 0 20px}
.features{display:grid;gap:34px}
.feature{display:grid;gap:16px;align-items:center}
.feature h3{font-size:24px;margin:0 0 6px}
.feature p{margin:0;color:#333}
.feature .phone{max-width:260px;justify-self:center}
@media (min-width:820px){.features{grid-template-columns:1fr 1fr}.feature{grid-template-columns:1fr}}
.how{background:#f3f5fb}
.steps{counter-reset:s;list-style:none;padding:0;margin:0;display:grid;gap:16px}
.steps li{counter-increment:s;background:#fff;border:3px solid #000;border-radius:16px;padding:16px 18px 16px 66px;position:relative}
.steps li::before{content:counter(s);position:absolute;left:16px;top:14px;width:36px;height:36px;border-radius:50%;background:var(--hi);border:3px solid #000;font-weight:900;text-align:center;line-height:30px}
.steps b{display:block;font-size:20px}
.again{text-align:center}
footer{background:#111;color:#ddd;font-size:15px;padding:34px 0 calc(env(safe-area-inset-bottom,0px) + 34px)}
footer a{color:#9cc2ff}
footer h3{color:#fff;font-size:16px;margin:20px 0 6px}
footer p,footer ul{margin:0 0 8px}
footer ul{padding-left:18px}
.disc{border-left:4px solid var(--hi);padding-left:12px;color:#fff}
.ai .endpoint{margin:12px 0 18px;font-size:17px}
.ai code{display:inline-block;max-width:100%;overflow-wrap:anywhere;background:#fff;border:2px solid #000;border-radius:8px;padding:4px 8px;font-size:15px;user-select:all}
.ai .endpoint-alt{margin:-10px 0 18px;font-size:14px;color:#444}