/* Hazardous Area Sites — landing page v3 (2026-09-27).
   One family (Schibsted Grotesk), the explorer's own palette, one accent
   used for the one action. The hero loop is the memorable element;
   everything else is rules and type, not cards. */
:root {
  --paper: #F6F1EA;
  --paper-2: #EEE7DC;
  --ink: #181B24;
  --ink-2: #4A4D55;
  --mute: #8A8378;
  --rule: rgba(24, 27, 36, .14);
  --yellow: #FFED00;
  --max: 1160px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0; background: var(--paper); color: var(--ink);
  font-family: "Schibsted Grotesk", "KH Teka", Helvetica, Arial, sans-serif;
  font-size: 17px; line-height: 1.5; -webkit-font-smoothing: antialiased;
}
img, video { max-width: 100%; height: auto; display: block; }
a { color: inherit; }
h1, h2, h3 { margin: 0; font-weight: 700; letter-spacing: -.02em; line-height: 1.08; text-wrap: balance; }
h1 { font-size: clamp(32px, 4.4vw, 54px); }
h2 { font-size: clamp(26px, 3vw, 36px); max-width: 22ch; }
h3 { font-size: 19px; letter-spacing: -.01em; }
p { margin: 0; }
.skip { position: absolute; left: -999px; }
.skip:focus { left: 12px; top: 12px; background: #fff; padding: 8px 12px; z-index: 10; }

/* the one action */
.btn {
  display: inline-block; background: var(--yellow); color: var(--ink); text-decoration: none;
  font-weight: 700; padding: 11px 20px; border-radius: 6px; border: 0; font: inherit; font-weight: 700;
  cursor: pointer; min-height: 44px; line-height: 22px;
}
.btn:hover { background: #F5E200; }
.btn, .quiet, .foot a, .faq summary, .form input, .form select, .form textarea { touch-action: manipulation; -webkit-tap-highlight-color: transparent; }
:focus-visible { outline: 2px solid var(--ink); outline-offset: 3px; }
.btn:focus-visible { outline-offset: 2px; }
section[id] { scroll-margin-top: 72px; }
.btn.big { padding: 15px 26px; font-size: 18px; }
.quiet { color: var(--ink-2); text-decoration: none; font-size: 15px; margin-right: 22px; }
.quiet:hover { color: var(--ink); text-decoration: underline; }

/* header */
.top {
  position: sticky; top: 0; z-index: 5; background: rgba(246, 241, 234, .94); backdrop-filter: blur(6px);
  display: flex; align-items: center; justify-content: space-between; padding: 14px 28px;
  border-bottom: 1px solid var(--rule);
}
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; font-weight: 700; font-size: 16px; }
.mark { width: 28px; height: 28px; display: block; }
.top-right { display: flex; align-items: center; }

/* hero */
.hero {
  max-width: var(--max); margin: 0 auto; padding: 64px 24px 24px;
  display: grid; grid-template-columns: 5fr 7fr; gap: 44px; align-items: center;
}
.hero-text p { font-size: 19px; color: var(--ink-2); margin: 18px 0 26px; max-width: 34ch; }
.hero-text .micro { display: block; font-size: 14px; color: var(--mute); margin-top: 12px; }
.loop { margin: 0; border-radius: 10px; overflow: hidden; background: #fff;
  box-shadow: 0 1px 0 var(--rule), 0 30px 60px -36px rgba(24, 27, 36, .45); }
.loop { position: relative; }
.loop video { width: 100%; aspect-ratio: 16 / 10; object-fit: cover; }
.loop-toggle { position: absolute; right: 10px; bottom: 10px; font: inherit; font-size: 13px; font-weight: 700; padding: 6px 12px; min-height: 32px; border-radius: 6px; border: 0; background: rgba(24, 27, 36, .82); color: #fff; cursor: pointer; }
.loop-toggle:hover { background: var(--ink); }

/* trust strip */
.trust {
  max-width: var(--max); margin: 40px auto 0; padding: 18px 24px;
  border-top: 1px solid var(--rule); border-bottom: 1px solid var(--rule);
  display: flex; flex-wrap: wrap; gap: 8px 40px; color: var(--ink-2); font-size: 15px;
}
.trust strong { color: var(--ink); font-size: 20px; margin-right: 6px; letter-spacing: -.01em; font-variant-numeric: tabular-nums; }

/* audience rows */
.rows { max-width: var(--max); margin: 0 auto; padding: 80px 24px 24px; }
.row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 32px; margin-top: 36px; }
.row-text { border-top: 2px solid var(--ink); padding-top: 14px; }
.row-text p { color: var(--ink-2); font-size: 15.5px; margin-top: 8px; }

/* features */
.feature {
  max-width: var(--max); margin: 0 auto; padding: 56px 24px;
  display: grid; grid-template-columns: 4fr 7fr; gap: 44px; align-items: center;
}
.feature.flip { grid-template-columns: 7fr 4fr; }
.feature.flip .feature-text { order: 2; }
.feature-text p { color: var(--ink-2); margin-top: 14px; max-width: 40ch; }
.feature img, .duo { border-radius: 8px; overflow: hidden; box-shadow: 0 0 0 1px var(--rule), 0 24px 48px -32px rgba(24, 27, 36, .4); }
.duo { display: grid; grid-template-columns: 1fr 1fr; gap: 2px; background: var(--rule); }
.duo img { border-radius: 0; box-shadow: none; aspect-ratio: 4 / 5; object-fit: cover; object-position: 38% top; }

/* built */
.built { max-width: var(--max); margin: 0 auto; padding: 72px 24px; }
.built ol { list-style: none; counter-reset: step; padding: 0; margin: 36px 0 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 32px; }
.built li { counter-increment: step; border-top: 1px solid var(--rule); padding-top: 14px; }
.built li::before { content: counter(step); display: block; font-weight: 700; color: var(--mute); margin-bottom: 8px; font-variant-numeric: tabular-nums; }
.built li p { color: var(--ink-2); font-size: 15.5px; margin-top: 8px; }

/* pricing */
.pricing { max-width: var(--max); margin: 0 auto; padding: 72px 24px; }
.lead { color: var(--ink-2); margin-top: 14px; max-width: 60ch; }
.plans { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; margin-top: 36px; border: 1px solid var(--rule); border-radius: 10px; overflow: hidden; background: #fff; }
.plan { padding: 26px 22px; border-left: 1px solid var(--rule); display: flex; flex-direction: column; }
.plan:first-child { border-left: 0; }
.plan.pick { background: var(--ink); color: #fff; }
.plan h3 { font-size: 16px; }
.price { font-size: 32px; font-weight: 700; letter-spacing: -.02em; margin: 8px 0 12px; }
.price span { font-size: 14px; font-weight: 400; color: var(--mute); margin-left: 2px; }
.plan.pick .price span { color: rgba(255, 255, 255, .6); }
.plan > p:nth-of-type(2) { color: var(--ink-2); font-size: 15px; flex: 1; }
.plan.pick > p:nth-of-type(2) { color: rgba(255, 255, 255, .8); }
.term { font-size: 13px; color: var(--mute); margin-top: 16px; }
.plan.pick .term { color: rgba(255, 255, 255, .6); }
.note { color: var(--ink-2); font-size: 15px; margin-top: 18px; }
.note a { color: var(--ink); }

/* faq */
.faq { max-width: var(--max); margin: 0 auto; padding: 40px 24px 72px; }
.faq details { border-top: 1px solid var(--rule); padding: 14px 0; }
.faq details:last-of-type { border-bottom: 1px solid var(--rule); }
.faq h2 { margin-bottom: 20px; }
.faq summary { cursor: pointer; font-weight: 700; font-size: 17px; list-style: none; display: flex; justify-content: space-between; gap: 16px; min-height: 44px; align-items: center; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; color: var(--mute); font-weight: 400; font-size: 22px; }
.faq details[open] summary::after { content: "–"; }
.faq details p { color: var(--ink-2); margin: 8px 0 4px; max-width: 70ch; }

/* sign-up */
.signup { background: var(--paper-2); padding: 72px 24px; }
.signup > * { max-width: var(--max); margin-left: auto; margin-right: auto; }
.signup { display: grid; grid-template-columns: 1fr 1fr; gap: 44px; align-items: start; }
.signup-text p { color: var(--ink-2); margin-top: 14px; max-width: 42ch; }
.form { background: #fff; border: 1px solid var(--rule); border-radius: 10px; padding: 24px; display: grid; gap: 12px; }
.form label { display: grid; gap: 6px; font-size: 14px; font-weight: 700; }
.form em { font-style: normal; font-weight: 400; color: var(--mute); }
.form input, .form select, .form textarea { font: inherit; font-size: 16px; padding: 10px 12px; border: 1px solid rgba(24, 27, 36, .25); border-radius: 6px; background: #fff; min-height: 44px; }
.form input:focus, .form select:focus, .form textarea:focus { outline: 2px solid var(--ink); outline-offset: 1px; }
.form .btn { justify-self: start; }
.form-note { font-size: 14px; color: var(--mute); }

/* footer */
.foot { max-width: var(--max); margin: 0 auto; padding: 28px 24px 48px; font-size: 14px; color: var(--mute); display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; }
.foot a { color: var(--ink-2); text-decoration: none; margin-right: 18px; }
.foot a:hover { text-decoration: underline; }

@media (max-width: 960px) {
  .hero, .feature, .feature.flip, .signup { grid-template-columns: 1fr; }
  .feature.flip .feature-text { order: 0; }
  .row, .built ol, .plans { grid-template-columns: repeat(2, 1fr); }
  .plan { border-top: 1px solid var(--rule); }
  .plan:nth-child(odd) { border-left: 0; }
}
@media (max-width: 600px) {
  .row, .built ol, .plans, .duo { grid-template-columns: 1fr; }
  .plan { border-left: 0; }
  .hero { padding-top: 40px; }
  .quiet { margin-right: 12px; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

/* products menu (added 2026-10-10 with /tam) */
.nav-dd { position: relative; margin-right: 22px; }
.nav-dd summary { list-style: none; cursor: pointer; color: var(--ink-2); font-size: 15px; min-height: 44px; display: flex; align-items: center; gap: 6px; }
.nav-dd summary::-webkit-details-marker { display: none; }
.nav-dd summary::after { content: ""; width: 7px; height: 7px; border-right: 1.5px solid currentColor; border-bottom: 1.5px solid currentColor; transform: rotate(45deg) translateY(-2px); }
.nav-dd[open] summary::after { transform: rotate(-135deg) translateY(2px); }
.nav-dd summary:hover { color: var(--ink); }
.nav-dd-menu { position: absolute; right: 0; top: calc(100% + 6px); background: #fff; border: 1px solid var(--rule); border-radius: 10px; box-shadow: 0 18px 40px -24px rgba(24, 27, 36, .4); min-width: 250px; padding: 6px; z-index: 9; }
.nav-dd-menu a { display: block; text-decoration: none; padding: 10px 12px; border-radius: 6px; font-weight: 700; font-size: 15px; }
.nav-dd-menu a:hover { background: var(--paper); }
.nav-dd-menu a span { display: block; font-weight: 400; font-size: 13px; color: var(--mute); }
@media (max-width: 600px) { .nav-dd { margin-right: 10px; } .nav-dd-menu { min-width: 210px; } }