/* Nkhape website. Colours mirror design/prototype.html and mobile/src/theme.ts.
   Fonts are self-hosted (SIL OFL, see fonts/) so visitors' browsers never call Google. */

@font-face { font-family: 'Barlow Condensed'; font-weight: 700; font-display: swap; src: url(fonts/barlow-condensed-700.woff2) format('woff2'); }
@font-face { font-family: 'Inter'; font-weight: 400; font-display: swap; src: url(fonts/inter-400.woff2) format('woff2'); }
@font-face { font-family: 'Inter'; font-weight: 600; font-display: swap; src: url(fonts/inter-600.woff2) format('woff2'); }
@font-face { font-family: 'Inter'; font-weight: 700; font-display: swap; src: url(fonts/inter-700.woff2) format('woff2'); }

:root {
  color-scheme: dark;
  --bg-deep: #0E141B;
  --bg-page: #121A23;
  --bg-surface: #1A2430;
  --bg-elevated: #212D3B;
  --line: #2B3644;
  --amber: #F2A340;
  --amber-tint: rgba(242, 163, 64, 0.08);
  --amber-border: rgba(242, 163, 64, 0.4);
  --on-amber: #241705;
  --teal: #2FBF9F;
  --teal-tint: rgba(47, 191, 159, 0.12);
  --on-teal: #082720;
  --danger: #E85C4A; /* only the escort button, as in the app */
  --text: #F5F3EE;
  --muted: #8B94A3;
  --faint: #5C6675;
  --display: 'Barlow Condensed', 'Arial Narrow', sans-serif;
  --body: 'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --wrap: 1120px;
  --gutter: 20px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body { margin: 0; background: var(--bg-page); color: var(--text); font: 400 16px/1.6 var(--body); }
img, svg { display: block; max-width: 100%; }
a { color: var(--amber); text-underline-offset: 3px; }
a:hover { color: #f7bb6c; }
:focus-visible { outline: 2px solid var(--amber); outline-offset: 3px; border-radius: 4px; }
h1, h2, h3 { font-family: var(--display); font-weight: 700; line-height: 1.05; letter-spacing: 0.2px; margin: 0 0 14px; }
h1 { font-size: clamp(42px, 7vw, 72px); }
h2 { font-size: clamp(32px, 4.6vw, 46px); }
h3 { font-size: 24px; }
p { margin: 0 0 14px; }
.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 var(--gutter); }
.skip { position: absolute; left: -9999px; }
.skip:focus { left: 16px; top: 12px; z-index: 10; background: var(--amber); color: var(--on-amber); padding: 8px 12px; border-radius: 8px; }

/* ---------- header ---------- */
.top { position: sticky; top: 0; z-index: 5; background: rgba(18, 26, 35, 0.92); backdrop-filter: blur(10px); border-bottom: 1px solid var(--line); }
.top .wrap { display: flex; align-items: center; justify-content: space-between; height: 64px; gap: 16px; }
.brand { display: flex; align-items: center; gap: 10px; color: var(--text); text-decoration: none; font: 700 26px/1 var(--display); letter-spacing: 0.4px; }
.brand svg { width: 30px; height: 30px; }
.brand:hover { color: var(--text); }
.nav { display: flex; align-items: center; gap: 22px; }
.nav a { color: var(--muted); text-decoration: none; font-size: 14.5px; font-weight: 600; }
.nav a:hover, .nav a[aria-current="page"] { color: var(--text); }
.nav .btn.amber { color: var(--on-amber); }
.nav .btn.teal { color: var(--on-teal); }
@media (max-width: 760px) { .nav a:not(.btn) { display: none; } }

/* ---------- buttons ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 48px; padding: 0 22px; border-radius: 12px; border: 1px solid transparent;
  font: 700 15.5px/1 var(--body); text-decoration: none; cursor: pointer; transition: transform .12s ease, filter .12s ease; }
.btn:hover { filter: brightness(1.06); }
.btn:active { transform: translateY(1px); }
.btn.small { min-height: 40px; padding: 0 16px; font-size: 14px; border-radius: 10px; }
.btn.amber { background: var(--amber); color: var(--on-amber); }
.btn.teal { background: var(--teal); color: var(--on-teal); }
.btn.ghost { background: transparent; color: var(--text); border-color: var(--line); }
.btn.ghost:hover { border-color: var(--muted); color: var(--text); }
.btn[disabled] { opacity: .6; cursor: progress; }
.actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 26px; }

/* ---------- sections ---------- */
section { padding: 84px 0; }
section.alt { background: var(--bg-deep); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.eyebrow { display: inline-block; font: 700 12.5px/1 var(--body); letter-spacing: 1.4px; text-transform: uppercase; color: var(--amber); margin-bottom: 14px; }
.eyebrow.teal { color: var(--teal); }
.lead { font-size: clamp(17px, 2vw, 19px); color: var(--muted); max-width: 60ch; }
.section-head { max-width: 720px; margin-bottom: 40px; }
@media (max-width: 640px) { section { padding: 60px 0; } }

/* ---------- hero ---------- */
.hero { padding: 72px 0 84px; overflow: hidden; }
.hero .wrap { display: grid; grid-template-columns: 1.15fr 0.85fr; gap: 56px; align-items: center; }
.hero h1 span { color: var(--amber); }
.hero .lead { margin-top: 6px; }
.notice { margin-top: 28px; padding: 14px 16px; border: 1px solid var(--line); border-radius: 12px; background: var(--bg-surface); color: var(--muted); font-size: 14px; max-width: 54ch; }
.notice strong { color: var(--text); }
@media (max-width: 880px) { .hero .wrap { grid-template-columns: 1fr; gap: 48px; } .hero { padding-top: 48px; } }

/* Phone mock-up of the driver home screen, drawn in CSS. */
.phone { justify-self: center; width: min(300px, 82vw); aspect-ratio: 9 / 18.5; border-radius: 42px; padding: 12px; background: #06090D;
  box-shadow: 0 0 0 1px #2B3644, 0 40px 80px -30px rgba(0, 0, 0, .7), 0 0 120px -40px rgba(242, 163, 64, .35); }
.screen { height: 100%; border-radius: 32px; background: var(--bg-page); padding: 26px 18px 18px; display: flex; flex-direction: column; overflow: hidden; }
.screen .bar { display: flex; justify-content: space-between; align-items: center; font: 700 20px/1 var(--display); }
.screen .bar .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--amber); display: inline-block; margin-right: 6px; vertical-align: middle; }
.screen .balance { margin-top: 18px; padding: 12px 14px; border-radius: 14px; background: var(--bg-surface); border: 1px solid var(--line); }
.screen .balance small { display: block; color: var(--muted); font-size: 11px; }
.screen .balance b { font: 700 24px/1.1 var(--display); }
.screen .sos { margin: auto; width: 62%; aspect-ratio: 1; border-radius: 50%; background: var(--danger); color: #2B0906; display: grid; place-items: center; text-align: center;
  font: 700 22px/1.05 var(--display); letter-spacing: .5px; box-shadow: 0 0 0 14px rgba(232, 92, 74, .14), 0 0 0 30px rgba(232, 92, 74, .07); }
.screen .status { text-align: center; font-size: 11.5px; color: var(--muted); }
.screen .status i { display: inline-block; width: 7px; height: 7px; border-radius: 50%; background: var(--teal); margin-right: 6px; vertical-align: 1px; font-style: normal; }
@media (prefers-reduced-motion: no-preference) {
  .screen .sos { animation: pulse 2.6s ease-in-out infinite; }
  @keyframes pulse { 50% { box-shadow: 0 0 0 18px rgba(232, 92, 74, .12), 0 0 0 38px rgba(232, 92, 74, .05); } }
}

/* ---------- cards & grids ---------- */
.grid { display: grid; gap: 18px; }
.grid.three { grid-template-columns: repeat(3, 1fr); }
.grid.two { grid-template-columns: repeat(2, 1fr); }
.grid.four { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 900px) { .grid.three, .grid.four { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .grid.three, .grid.two, .grid.four { grid-template-columns: 1fr; } }
.card { background: var(--bg-surface); border: 1px solid var(--line); border-radius: 18px; padding: 26px; }
.card p:last-child { margin-bottom: 0; }
.card p { color: var(--muted); }
.step-no { font: 700 44px/1 var(--display); color: var(--amber); margin-bottom: 10px; }
.check { display: flex; gap: 14px; align-items: flex-start; }
.check svg { flex: none; width: 26px; height: 26px; margin-top: 2px; }
.check h3 { font-size: 21px; margin-bottom: 6px; }

/* ---------- pricing ---------- */
.price-hero { display: flex; align-items: baseline; gap: 10px; margin-bottom: 8px; }
.price-hero b { font: 700 72px/1 var(--display); color: var(--amber); }
.price-hero span { color: var(--muted); font-size: 18px; }
.bundles { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin: 26px 0; }
@media (max-width: 600px) { .bundles { grid-template-columns: repeat(2, 1fr); } }
.bundle { border: 1px solid var(--line); border-radius: 14px; padding: 16px; background: var(--bg-page); }
.bundle b { display: block; font: 700 30px/1 var(--display); }
.bundle span { color: var(--muted); font-size: 14px; }
.bullets { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.bullets li { padding-left: 26px; position: relative; color: var(--muted); }
.bullets li::before { content: ''; position: absolute; left: 4px; top: .62em; width: 8px; height: 8px; border-radius: 50%; background: var(--amber); }
.bullets.teal li::before { background: var(--teal); }
.bullets li strong { color: var(--text); }

/* ---------- officers band ---------- */
.officer-band { display: grid; grid-template-columns: 1fr auto; gap: 30px; align-items: center; border: 1px solid rgba(47, 191, 159, .35); background: var(--teal-tint); border-radius: 22px; padding: 38px; }
.officer-band p { color: var(--muted); max-width: 60ch; }
@media (max-width: 760px) { .officer-band { grid-template-columns: 1fr; padding: 28px 22px; } }
.stat { font: 700 56px/1 var(--display); color: var(--teal); }

/* ---------- FAQ ---------- */
.faq { max-width: 800px; }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary { cursor: pointer; list-style: none; padding: 20px 36px 20px 0; position: relative; font-weight: 600; font-size: 17px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: '+'; position: absolute; right: 4px; top: 16px; font: 400 26px/1 var(--body); color: var(--amber); transition: transform .15s ease; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { color: var(--muted); padding-right: 36px; }

/* ---------- waitlist form ---------- */
.join { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 48px; align-items: start; }
@media (max-width: 860px) { .join { grid-template-columns: 1fr; gap: 30px; } }
form.card { padding: 28px; }
label { display: block; font-size: 13.5px; font-weight: 600; color: var(--muted); margin: 0 0 7px; }
input[type=text], input[type=email], input[type=tel] { width: 100%; min-height: 50px; padding: 0 14px; margin-bottom: 18px; border-radius: 12px; border: 1px solid var(--line);
  background: var(--bg-page); color: var(--text); font: 400 16px var(--body); }
input:focus { border-color: var(--amber); outline: none; box-shadow: 0 0 0 3px var(--amber-tint); }
fieldset { border: 0; padding: 0; margin: 0 0 18px; }
legend { font-size: 13.5px; font-weight: 600; color: var(--muted); margin-bottom: 7px; padding: 0; }
.choice { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.choice label { margin: 0; display: flex; align-items: center; gap: 10px; min-height: 50px; padding: 0 14px; border: 1px solid var(--line); border-radius: 12px; background: var(--bg-page);
  color: var(--text); font-size: 15px; cursor: pointer; }
.choice input { accent-color: var(--amber); width: 18px; height: 18px; margin: 0; }
.choice label:has(input:checked) { border-color: var(--amber); background: var(--amber-tint); }
.consent { display: flex; gap: 10px; align-items: flex-start; font-weight: 400; font-size: 13.5px; line-height: 1.5; margin-bottom: 20px; }
.consent input { accent-color: var(--amber); width: 18px; height: 18px; margin: 2px 0 0; flex: none; }
.hp { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.form-msg { margin-top: 14px; font-size: 14.5px; min-height: 1.4em; }
.form-msg.ok { color: var(--teal); }
.form-msg.err { color: #f08a7b; }
form .btn { width: 100%; }

/* ---------- footer ---------- */
footer { border-top: 1px solid var(--line); padding: 44px 0 36px; color: var(--muted); font-size: 14px; background: var(--bg-deep); }
footer .wrap { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 30px; }
footer h4 { margin: 0 0 12px; color: var(--text); font-size: 13px; letter-spacing: 1px; text-transform: uppercase; }
footer ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
footer a { color: var(--muted); text-decoration: none; }
footer a:hover { color: var(--text); }
footer .legal { grid-column: 1 / -1; border-top: 1px solid var(--line); padding-top: 22px; font-size: 13px; color: var(--faint); }
@media (max-width: 700px) { footer .wrap { grid-template-columns: 1fr; } }

/* ---------- legal pages ---------- */
.doc { max-width: 760px; padding-top: 56px; padding-bottom: 80px; }
.doc h1 { font-size: clamp(40px, 6vw, 56px); }
.doc h2 { font-size: 30px; margin-top: 44px; }
.doc h3 { font-size: 22px; margin-top: 26px; }
.doc p, .doc li { color: #c9ccd2; }
.doc ul, .doc ol { padding-left: 22px; margin: 0 0 14px; }
.doc li { margin-bottom: 6px; }
.doc .updated { color: var(--faint); font-size: 14px; }
.doc table { width: 100%; border-collapse: collapse; margin: 10px 0 18px; font-size: 14.5px; }
.doc th, .doc td { text-align: left; vertical-align: top; padding: 10px 12px; border-bottom: 1px solid var(--line); color: #c9ccd2; }
.doc th { color: var(--text); font-weight: 600; }
.doc .table-scroll { overflow-x: auto; }
.callout { border: 1px solid var(--amber-border); background: var(--amber-tint); border-radius: 14px; padding: 16px 18px; margin: 18px 0; }
.callout p:last-child { margin: 0; }
.steps { counter-reset: s; list-style: none; padding: 0 !important; }
.steps li { counter-increment: s; position: relative; padding-left: 44px; margin-bottom: 14px; }
.steps li::before { content: counter(s); position: absolute; left: 0; top: -2px; width: 30px; height: 30px; border-radius: 50%; background: var(--amber); color: var(--on-amber);
  display: grid; place-items: center; font: 700 15px/1 var(--body); }