/* Layout: one column landing, wide display type; a hi-vis reflective stripe (like a helmet sticker) marks actions. */
:root {
  color-scheme: light;
  --bg: #F2F4F7;
  --surface: #FFFFFF;
  --sunk: #E6EAF0;
  --ink: #0E1A2B;
  --muted: #536175;
  --line: #D3DAE3;
  --hivis: #F4C400;
  --hivis-ink: #0E1A2B;
  --clean: #0A7480;
  --glass: #CFE6EA;
  --cabinet: #1B2A3F;
  --cabinet-2: #2A3D57;
  --display: "Archivo", "Arial Narrow", system-ui, sans-serif;
  --body: "Public Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
  --mono: "JetBrains Mono", ui-monospace, Menlo, monospace;
  --radius: 14px;
  --wrap: 1120px;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0A111B; --surface: #111B28; --sunk: #172333; --ink: #E7EDF5; --muted: #98A6B8;
    --line: #23324A; --hivis: #F4C400; --hivis-ink: #0E1A2B; --clean: #47C3CC; --glass: #1C3A44;
    --cabinet: #22344D; --cabinet-2: #31486A; color-scheme: dark;
  }
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
section[id], main[id] { scroll-margin-top: 72px; }
body { margin: 0; background: var(--bg); color: var(--ink); font-family: var(--body); font-size: 16px; line-height: 1.6; }
img { max-width: 100%; }
[hidden] { display: none !important; }
.wrap { max-width: var(--wrap); margin: 0 auto; padding-inline: 20px; }
h1, h2, h3 { font-family: var(--display); font-stretch: 120%; line-height: 1.05; margin: 0; text-wrap: balance; letter-spacing: -0.01em; }
h1 { font-size: clamp(2.2rem, 5.4vw, 4rem); font-weight: 900; }
h2 { font-size: clamp(1.7rem, 3.4vw, 2.5rem); font-weight: 800; }
h3 { font-size: 1.15rem; font-weight: 700; font-stretch: 112%; }
p { margin: 0; }
a { color: inherit; }
.eyebrow { font-family: var(--mono); font-size: 0.75rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--clean); }
.lede { font-size: 1.15rem; color: var(--muted); max-width: 58ch; }
:focus-visible { outline: 3px solid var(--clean); outline-offset: 3px; border-radius: 6px; }

/* header */
header.top { position: sticky; top: 0; z-index: 10; background: color-mix(in srgb, var(--bg) 88%, transparent); backdrop-filter: blur(10px); border-bottom: 1px solid var(--line); }
.top .wrap { display: flex; align-items: center; gap: 24px; padding-block: 14px; }
.logo { display: flex; align-items: center; gap: 10px; text-decoration: none; font-family: var(--display); font-weight: 900; font-stretch: 125%; font-size: 1.1rem; letter-spacing: 0.02em; }
.logo svg { width: 30px; height: 30px; }
nav.links { display: flex; gap: 22px; margin-left: auto; font-size: 0.93rem; }
nav.links a { text-decoration: none; color: var(--muted); }
nav.links a:hover { color: var(--ink); }
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; font: 600 0.98rem/1 var(--body); text-decoration: none; padding: 14px 20px; border-radius: 999px; border: 2px solid transparent; cursor: pointer; transition: transform .15s ease, background .15s ease; }
.btn:hover { transform: translateY(-1px); }
.btn-hivis { background: var(--hivis); color: var(--hivis-ink); }
.btn-ghost { border-color: var(--line); color: var(--ink); background: transparent; }
.btn-ghost:hover { border-color: var(--ink); }
.top .btn { padding: 10px 16px; font-size: 0.9rem; }
@media (max-width: 860px) { nav.links { display: none; } .top .btn { margin-left: auto; } }

/* hero */
.hero { padding-block: 64px 40px; }
.hero .wrap { display: grid; grid-template-columns: 1.15fr 0.85fr; gap: 48px; align-items: center; }
.hero-copy { display: grid; gap: 22px; min-width: 0; }
.hero h1 .stripe { background: linear-gradient(transparent 62%, var(--hivis) 62%, var(--hivis) 92%, transparent 92%); padding-inline: 4px; }
.cta-row { display: flex; flex-wrap: wrap; gap: 12px; }
.kiosk { width: 100%; max-width: 340px; justify-self: center; }
@media (max-width: 860px) { .hero .wrap { grid-template-columns: 1fr; } .kiosk { max-width: 240px; } }

/* facts strip */
.facts { border-block: 1px solid var(--line); background: var(--surface); }
.facts ul { list-style: none; margin: 0 auto; padding-block: 18px; display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.facts li { display: grid; gap: 2px; font-size: 0.92rem; color: var(--muted); }
.facts b { color: var(--ink); font-weight: 700; }
@media (max-width: 860px) { .facts ul { grid-template-columns: repeat(2, 1fr); } }

section.block { padding-block: 80px; }
.block-head { display: grid; gap: 12px; margin-bottom: 40px; max-width: 720px; }

/* steps */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 3px solid var(--ink); }
.step { padding: 24px 24px 0 0; display: grid; gap: 10px; align-content: start; min-width: 0; }
.step + .step { padding-left: 24px; border-left: 1px solid var(--line); }
.step .num { font-family: var(--display); font-stretch: 125%; font-weight: 900; font-size: 2.6rem; line-height: 1; color: var(--clean); }
.step p { color: var(--muted); }
@media (max-width: 760px) { .steps { grid-template-columns: 1fr; } .step, .step + .step { padding: 22px 0; border-left: 0; border-bottom: 1px solid var(--line); } }

/* models */
.models { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.model { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 24px; display: grid; grid-template-columns: 72px 1fr; gap: 20px; align-items: start; }
.model svg { width: 72px; height: 88px; }
.model .body { display: grid; gap: 8px; min-width: 0; }
.model p { color: var(--muted); font-size: 0.95rem; }
.tag { font-family: var(--mono); font-size: 0.72rem; letter-spacing: 0.06em; color: var(--muted); text-transform: uppercase; }
.tag b { color: var(--ink); font-weight: 500; }
@media (max-width: 760px) { .models { grid-template-columns: 1fr; } }

/* audience */
.alt { background: var(--surface); border-block: 1px solid var(--line); }
.audience { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); }
.audience li { padding: 20px 20px 20px 0; border-top: 1px solid var(--line); display: grid; gap: 6px; min-width: 0; }
.audience li p { color: var(--muted); font-size: 0.93rem; }

/* deals */
.deals { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.deal { border: 1px solid var(--line); border-radius: var(--radius); padding: 28px; display: grid; gap: 14px; align-content: start; background: var(--surface); }
.deal.featured { border: 2px solid var(--ink); }
.deal ul { margin: 0; padding-left: 1.1em; color: var(--muted); display: grid; gap: 6px; }
.deal .tag { color: var(--clean); }
@media (max-width: 760px) { .deals { grid-template-columns: 1fr; } }

/* pilot form */
.pilot .wrap { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 48px; align-items: start; }
.pilot-copy { display: grid; gap: 18px; min-width: 0; }
.pilot-copy ul { margin: 0; padding-left: 1.1em; color: var(--muted); display: grid; gap: 6px; }
form.card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 28px; display: grid; gap: 16px; position: relative; overflow: hidden; min-width: 0; }
form.card::before { content: ""; position: absolute; inset: 0 0 auto 0; height: 6px; background: repeating-linear-gradient(-45deg, var(--hivis) 0 14px, var(--ink) 14px 28px); }
.row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 860px) { .pilot .wrap { grid-template-columns: 1fr; } }
@media (max-width: 520px) { .row2 { grid-template-columns: 1fr; } }
label { display: grid; gap: 6px; font-size: 0.88rem; font-weight: 600; }
input, select, textarea { font: 400 1rem var(--body); color: var(--ink); background: var(--bg); border: 1px solid var(--line); border-radius: 10px; padding: 11px 12px; width: 100%; }
textarea { min-height: 88px; resize: vertical; }
.form-out { display: grid; gap: 10px; background: var(--sunk); border-radius: 10px; padding: 16px; font-size: 0.93rem; }
.form-note { font-size: 0.8rem; color: var(--muted); }

/* faq */
.faq { display: grid; max-width: 820px; border-top: 1px solid var(--line); }
.faq details { border-bottom: 1px solid var(--line); padding-block: 18px; }
.faq summary { cursor: pointer; font-weight: 700; list-style: none; display: flex; justify-content: space-between; gap: 16px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font-family: var(--mono); color: var(--clean); }
.faq details[open] summary::after { content: "–"; }
.faq details p { margin-top: 10px; color: var(--muted); max-width: 68ch; }

/* footer */
footer { background: var(--cabinet); color: #E7EDF5; padding-block: 56px 40px; }
footer .wrap { display: grid; grid-template-columns: 1.2fr 1fr; gap: 32px; }
footer h2 { color: #FFFFFF; }
footer p, footer small { color: #A9B6C8; }
.contact { display: grid; gap: 12px; align-content: start; }
.phone { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; font-family: var(--mono); font-size: 1.15rem; color: #FFFFFF; }
.copy { font: 600 0.8rem var(--body); background: transparent; color: #E7EDF5; border: 1px solid #4A5F7D; border-radius: 999px; padding: 6px 12px; cursor: pointer; }
.mail { font-family: var(--mono); font-size: 1rem; color: #FFFFFF; overflow-wrap: anywhere; }
footer .legal { grid-column: 1 / -1; border-top: 1px solid #33496A; padding-top: 20px; font-size: 0.8rem; }
@media (max-width: 760px) { footer .wrap { grid-template-columns: 1fr; } }

/* legal page */
.doc { max-width: 760px; padding-block: 48px 80px; display: grid; gap: 18px; }
.doc h1 { font-size: clamp(1.8rem, 4vw, 2.6rem); }
.doc h2 { font-size: 1.3rem; margin-top: 16px; }
.doc p, .doc li { color: var(--muted); }
.doc ul { margin: 0; padding-left: 1.2em; display: grid; gap: 6px; }

/* kiosk animation: the UV glow and drying air inside the window */
.uv { animation: uv 3.2s ease-in-out infinite; }
.air path { stroke-dasharray: 6 10; animation: air 1.6s linear infinite; }
@keyframes uv { 0%,100% { opacity: .25; } 50% { opacity: .7; } }
@keyframes air { to { stroke-dashoffset: -32; } }
@media (prefers-reduced-motion: reduce) { .uv, .air path { animation: none; } .btn { transition: none; } }