:root {
  color-scheme: dark;
  --bg: #08111f;
  --bg-soft: #0d1929;
  --panel: #111f31;
  --line: rgba(170, 201, 226, .16);
  --text: #edf7ff;
  --muted: #9fb3c8;
  --accent: #38e1c1;
  --accent-ink: #041412;
  --blue: #79aaff;
  --max: 1180px;
  --radius: 22px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--bg); color: var(--text); font: 16px/1.6 Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; }
body::before { content: ""; position: fixed; inset: 0; pointer-events: none; background: radial-gradient(circle at 78% 4%, rgba(56,225,193,.11), transparent 30rem), linear-gradient(rgba(121,170,255,.025) 1px, transparent 1px), linear-gradient(90deg, rgba(121,170,255,.025) 1px, transparent 1px); background-size: auto, 44px 44px, 44px 44px; }
a { color: inherit; }
.site-header, footer, .section { width: min(calc(100% - 40px), var(--max)); margin-inline: auto; position: relative; }
.site-header { height: 82px; display: flex; align-items: center; justify-content: space-between; border-bottom: 1px solid var(--line); }
.brand { display: inline-flex; align-items: center; gap: 11px; color: var(--text); font-weight: 800; letter-spacing: .08em; text-decoration: none; }
.brand-mark { width: 34px; aspect-ratio: 1; display: grid; place-items: center; border-radius: 10px; color: var(--accent-ink); background: var(--accent); font-size: 20px; }
.header-link { color: var(--muted); text-decoration: none; border-bottom: 1px solid var(--muted); }
.hero { min-height: 680px; display: grid; grid-template-columns: 1.15fr .85fr; gap: clamp(36px, 7vw, 90px); align-items: center; padding-block: 90px; }
.eyebrow { margin: 0 0 18px; color: var(--accent); font-size: .78rem; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; }
h1, h2, h3, p { margin-top: 0; }
h1 { max-width: 760px; margin-bottom: 26px; font-size: clamp(3rem, 7vw, 6.3rem); line-height: .94; letter-spacing: -.065em; }
h1 span { color: var(--muted); }
.lead { max-width: 660px; color: #bfd0df; font-size: clamp(1.08rem, 2vw, 1.3rem); }
.actions { min-height: 52px; display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }
.button { min-height: 52px; padding: 13px 21px; border: 1px solid transparent; border-radius: 12px; display: inline-flex; align-items: center; justify-content: center; font: inherit; font-weight: 750; text-decoration: none; cursor: pointer; transition: transform .2s, background .2s; }
.button:hover { transform: translateY(-2px); }
.button.primary { background: var(--accent); color: var(--accent-ink); }
.button.secondary { border-color: var(--line); background: rgba(255,255,255,.035); }
.setup-note { align-self: center; color: var(--muted); font-size: .92rem; }
.response-note { margin: 15px 0 0; color: var(--muted); font-size: .9rem; }
.status-panel { padding: 25px; border: 1px solid var(--line); border-radius: var(--radius); background: rgba(17,31,49,.83); box-shadow: 0 30px 80px rgba(0,0,0,.25); backdrop-filter: blur(15px); }
.status-top { display: flex; align-items: center; justify-content: space-between; padding-bottom: 18px; border-bottom: 1px solid var(--line); }
.status-label { font-weight: 750; }
.pulse { color: var(--muted); font-size: .8rem; }
.pulse i { width: 7px; height: 7px; display: inline-block; margin-right: 6px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 0 5px rgba(56,225,193,.1); }
.steps { padding: 0; margin: 12px 0 0; list-style: none; }
.steps li { display: grid; grid-template-columns: 44px 1fr; gap: 14px; align-items: start; padding: 20px 0; border-bottom: 1px solid var(--line); }
.steps li:last-child { border-bottom: 0; }
.steps b { color: var(--accent); font: 700 .76rem/1.8 ui-monospace, monospace; }
.steps strong, .steps small { display: block; }
.steps strong { font-size: 1rem; }
.steps small { color: var(--muted); font-size: .86rem; }
.services { padding-block: 110px; border-top: 1px solid var(--line); }
.section-heading { max-width: 780px; margin-bottom: 46px; }
h2 { margin-bottom: 18px; font-size: clamp(2rem, 4.2vw, 3.6rem); line-height: 1.08; letter-spacing: -.045em; }
.service-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
.service-grid article { min-height: 235px; padding: 28px; border: 1px solid var(--line); border-radius: 18px; background: linear-gradient(140deg, rgba(17,31,49,.82), rgba(13,25,41,.56)); }
.service-grid article span { color: var(--blue); font: 700 .76rem ui-monospace, monospace; }
.service-grid h3 { margin: 44px 0 10px; font-size: 1.3rem; }
.service-grid p { max-width: 480px; margin: 0; color: var(--muted); }
.request { margin-block: 40px 110px; padding: 54px; display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(40px, 8vw, 100px); border-radius: 28px; background: var(--accent); color: var(--accent-ink); }
.request .eyebrow { color: #14594d; }
.request-copy p:last-child { max-width: 470px; color: #1b554d; }
.request-form { display: grid; gap: 16px; }
.request-form label { font-size: .88rem; font-weight: 750; }
input, textarea { width: 100%; margin-top: 7px; padding: 14px 15px; border: 1px solid rgba(4,20,18,.25); border-radius: 10px; background: rgba(255,255,255,.56); color: #081c19; font: inherit; resize: vertical; }
input:focus, textarea:focus { outline: 3px solid rgba(8,17,31,.18); border-color: #08111f; }
::placeholder { color: #55716b; }
.request .button.primary { background: var(--bg); color: var(--text); }
.form-actions { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
.copy-status { color: #18544a; font-weight: 750; }
.safety { margin-bottom: 110px; padding: 30px; display: grid; grid-template-columns: 55px 1fr; gap: 22px; border: 1px solid var(--line); border-radius: 18px; }
.safety-icon { width: 50px; height: 50px; display: grid; place-items: center; border-radius: 14px; background: rgba(121,170,255,.12); color: var(--blue); font-size: 27px; }
.safety h2 { margin-bottom: 7px; font-size: 1.25rem; letter-spacing: -.02em; }
.safety p { max-width: 900px; margin: 0; color: var(--muted); }
footer { min-height: 150px; display: grid; grid-template-columns: 1fr auto auto; gap: 28px; align-items: center; border-top: 1px solid var(--line); color: var(--muted); font-size: .88rem; }
.footer-brand { color: var(--text); }
@media (max-width: 800px) {
  .site-header, footer, .section { width: min(calc(100% - 28px), var(--max)); }
  .hero { min-height: auto; grid-template-columns: 1fr; padding-block: 64px 80px; }
  .hero-copy { order: 0; }
  .status-panel { order: 1; }
  .service-grid, .request { grid-template-columns: 1fr; }
  .request { padding: 32px 22px; }
  footer { padding-block: 34px; grid-template-columns: 1fr; gap: 9px; }
  footer p { margin: 0; }
}
@media (max-width: 520px) {
  h1 { font-size: clamp(2.8rem, 15vw, 4.5rem); }
  .service-grid { grid-template-columns: 1fr; }
  .services { padding-block: 80px; }
  .safety { grid-template-columns: 1fr; }
  .button { width: 100%; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } * { transition: none !important; } }