/* Altidem holding page: direction A+C (research/brand-and-site-directions.md). One loud colour, the rest quiet. */
@font-face {
  font-family: "Schibsted Grotesk";
  src: url("/fonts/SchibstedGrotesk-wght.woff2") format("woff2-variations");
  font-weight: 400 900;
  font-display: swap;
}

:root {
  --cobalt: #1B2CF0;
  --ink: #0E1013;
  --mist: #E9EAEE;
  --white: #FFFFFF;
  --quiet: #4A4F57;
  --error: #B3261E;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--white);
  color: var(--ink);
  font-family: "Schibsted Grotesk", system-ui, sans-serif;
  font-size: 20px;
  line-height: 1.4;
}
a { color: inherit; }
img { display: block; max-width: 100%; }
figure { margin: 0; }
p { margin: 0; }

.wrap { max-width: 1320px; margin: 0 auto; padding-inline: clamp(16px, 4vw, 60px); }
.h2 { font-size: clamp(34px, 4.6vw, 66px); line-height: 1; letter-spacing: -.035em; font-weight: 700; margin: 0; }
.big { font-size: clamp(52px, 9.4vw, 136px); line-height: .94; letter-spacing: -.045em; font-weight: 700; margin: 0; }

/* the logo: a ditto mark */
.m { display: inline-flex; gap: .13em; height: .82em; align-items: stretch; }
.m i { display: block; width: .17em; background: currentColor; transform: skewX(-16deg); }
.logo { display: flex; align-items: center; gap: .28em; font-size: 26px; font-weight: 700; letter-spacing: -.03em; text-decoration: none; }

.nav { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px 32px; padding: 22px 0; }
.links { display: flex; flex-wrap: wrap; gap: 8px 28px; font-size: 17px; font-weight: 500; }
.links a { display: inline-flex; align-items: center; min-height: 44px; text-decoration: none; }
.links a:hover, .note a:hover, .foot a:hover { opacity: .72; }

/* hero: you face right, the file faces left, the bars stand between */
.hero { background: var(--cobalt); color: var(--white); overflow: hidden; }
.intro { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 24px 40px; padding-block: clamp(16px, 2.6vw, 36px) clamp(20px, 2.6vw, 36px); }
.say { display: flex; flex-direction: column; gap: clamp(16px, 2vw, 24px); }
.lead { font-size: clamp(20px, 1.8vw, 24px); line-height: 1.3; font-weight: 500; }
.ai-note { font-size: 16px; line-height: 1.35; }
.proof { display: flex; align-items: center; gap: 10px; }
.proof-mark { font-size: 34px; }
.thumb, .tile { height: clamp(116px, 12vw, 164px); aspect-ratio: 4 / 5; }
.thumb { object-fit: cover; object-position: 50% 12%; }
.tile { background: var(--white); display: flex; align-items: flex-end; justify-content: center; overflow: hidden; }
.tile img { width: 100%; }
.stage { position: relative; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); column-gap: clamp(40px, 11vw, 160px); align-items: end; }
.stage img { width: 100%; height: auto; position: relative; }
.bars { position: absolute; left: 50%; top: 0; bottom: 0; transform: translateX(calc(-50% + clamp(0px, .9vw, 13px))); display: flex; gap: clamp(7px, 1.5vw, 22px); }
.bars i { display: block; width: clamp(8px, 1.8vw, 26px); background: var(--white); transform: skewX(-16deg); }

/* the two doors */
.doors { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(320px, 100%), 1fr)); }
.door { padding: clamp(32px, 5vw, 64px); display: flex; flex-direction: column; gap: 28px; justify-content: space-between; scroll-margin-top: 16px; }
.door.ink { background: var(--ink); color: var(--white); }
.door.mist { background: var(--mist); }
.door-text { display: flex; flex-direction: column; gap: 14px; }
.door-text p:last-child { max-width: 30em; }
.eyebrow { font-size: 17px; font-weight: 600; }

.form { display: flex; flex-direction: column; gap: 14px; max-width: 460px; }
.form label { display: flex; flex-direction: column; gap: 6px; font-size: 17px; font-weight: 500; }
.form input, .form textarea {
  font: inherit; font-size: 18px; width: 100%; min-height: 52px; padding: 12px 14px;
  border: 2px solid var(--ink); border-radius: 0; background: var(--white); color: var(--ink);
}
.form textarea { resize: vertical; }
.form :focus-visible { outline: 3px solid var(--cobalt); outline-offset: 2px; }
.ink .form :focus-visible { outline-color: var(--white); }
.btn { font: inherit; font-size: 17px; font-weight: 600; min-height: 52px; padding: 0 26px; border: 0; border-radius: 0; cursor: pointer; align-self: flex-start; }
.btn:disabled { opacity: .6; cursor: default; }
.on-ink { background: var(--white); color: var(--ink); }
.on-mist { background: var(--cobalt); color: var(--white); }
.status { font-size: 18px; font-weight: 600; }
.status:empty { display: none; }
.note { font-size: 16px; }
/* the honeypot: out of sight and out of the tab order */
.trap { position: absolute; left: -9999px; }

/* the proof */
.block { padding-block: clamp(56px, 8vw, 112px); display: flex; flex-direction: column; gap: clamp(28px, 4vw, 48px); }
.pair { position: relative; display: grid; grid-template-columns: repeat(auto-fit, minmax(min(280px, 100%), 1fr)); gap: clamp(16px, 2vw, 28px); --h: clamp(340px, 44vw, 600px); }
.pair figure { display: flex; flex-direction: column; gap: 12px; }
.pair figcaption { font-size: 17px; font-weight: 500; }
.pair-img { width: 100%; height: var(--h); object-fit: cover; object-position: 50% 12%; }
.pair-model { background: var(--mist); height: var(--h); display: flex; align-items: flex-end; justify-content: center; overflow: hidden; }
.pair-model img { width: 82%; max-height: 100%; object-fit: contain; object-position: 50% 100%; }
.pair-mark {
  position: absolute; left: 50%; top: calc(var(--h) / 2); transform: translate(-50%, -50%);
  width: clamp(56px, 7vw, 92px); height: clamp(56px, 7vw, 92px); background: var(--cobalt); color: var(--white);
  display: flex; align-items: center; justify-content: center; font-size: clamp(40px, 5vw, 66px);
}

.back { background: var(--ink); color: var(--white); overflow: hidden; }
.back-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(340px, 100%), 1fr)); gap: clamp(24px, 5vw, 72px); align-items: end; }
.back-text { display: flex; flex-direction: column; gap: 20px; padding-block: clamp(56px, 8vw, 112px) clamp(8px, 6vw, 88px); }
.back-text p { max-width: 28em; }
.back-grid img { width: 100%; max-width: 640px; justify-self: end; margin-top: clamp(0px, 5vw, 72px); }

.face { background: var(--cobalt); color: var(--white); }
.facts { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(260px, 100%), 1fr)); gap: 32px; }

.foot { padding-block: 28px; display: flex; flex-wrap: wrap; gap: 10px 28px; justify-content: space-between; font-size: 16px; color: var(--quiet); }

/* the privacy page */
.page .logo { color: var(--ink); }
.legal { max-width: 720px; padding-block: clamp(32px, 5vw, 64px); }
.legal h2 { font-size: 26px; line-height: 1.15; letter-spacing: -.02em; margin: 40px 0 10px; }
.legal p + p { margin-top: 12px; }
.legal ul { margin: 0; padding-left: 1.2em; }
.legal li + li { margin-top: 8px; }
.updated { margin-top: 16px; color: var(--quiet); }

@media (prefers-reduced-motion: no-preference) {
  html { scroll-behavior: smooth; }
}