@font-face {
  font-family: "Barlow Condensed";
  src: url("/assets/fonts/barlow-condensed-800.woff2") format("woff2");
  font-weight: 800;
  font-display: swap;
}

:root {
  --paper: #f4f0e8;
  --ink: #122c49;
  --muted: #607083;
  --line: #d8d1c5;
  --coral: #e25f36;
  --white: #fffdf8;
}

* { box-sizing: border-box; }

html { color-scheme: light; scroll-behavior: smooth; }

body {
  margin: 0;
  color: var(--ink);
  background:
    linear-gradient(rgba(18, 44, 73, .035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(18, 44, 73, .035) 1px, transparent 1px),
    var(--paper);
  background-size: 32px 32px;
  font-family: -apple-system, BlinkMacSystemFont, "Hiragino Sans", "Yu Gothic", sans-serif;
  line-height: 1.75;
}

a { color: inherit; }

.skip-link {
  position: fixed;
  z-index: 20;
  top: -80px;
  left: 16px;
  padding: 10px 16px;
  background: var(--ink);
  color: #fff;
}

.skip-link:focus { top: 16px; }

.brief-header,
main,
footer {
  width: min(1120px, calc(100% - 40px));
  margin-inline: auto;
}

.brief-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 88px;
  border-bottom: 1px solid var(--line);
}

.brief-brand {
  display: inline-flex;
  align-items: baseline;
  gap: 1px;
  text-decoration: none;
  font-family: "Barlow Condensed", sans-serif;
  font-size: 44px;
  line-height: 1;
}

.brief-brand b { color: var(--coral); }
.brief-brand small { margin-left: 4px; font-size: 12px; letter-spacing: .12em; }
.brief-header p, .eyebrow { margin: 0; color: var(--coral); font-size: 12px; font-weight: 800; letter-spacing: .16em; }

.brief-hero { padding: clamp(64px, 10vw, 128px) 0 72px; }

h1,
h2 {
  margin: 18px 0 24px;
  font-family: "Barlow Condensed", "Hiragino Sans", sans-serif;
  font-weight: 800;
  letter-spacing: -.035em;
  line-height: 1.02;
}

h1 { max-width: 960px; font-size: clamp(48px, 8vw, 104px); }
h1 em { color: var(--coral); font-style: normal; }
h2 { font-size: clamp(40px, 6vw, 72px); }

.lead { max-width: 760px; margin: 0; color: var(--muted); font-size: clamp(16px, 2vw, 20px); }

.video-section {
  padding: clamp(20px, 4vw, 48px);
  background: var(--ink);
  color: var(--white);
}

video {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #081b2e;
  border: 1px solid rgba(255,255,255,.18);
}

.video-note {
  display: grid;
  grid-template-columns: auto 1fr auto 1fr auto 1fr;
  gap: 12px 16px;
  align-items: start;
  padding-top: 28px;
}

.video-note span {
  color: var(--coral);
  font-family: "Barlow Condensed", sans-serif;
  font-size: 28px;
  font-weight: 800;
  line-height: 1;
}

.video-note p { margin: -2px 0 0; color: #dce5ee; font-size: 13px; line-height: 1.6; }

.cta { padding: clamp(80px, 12vw, 144px) 0; }
.cta > p:not(.eyebrow) { max-width: 720px; color: var(--muted); }
.cta-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 14px; margin-top: 36px; }

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 12px 20px;
  border: 1px solid var(--ink);
  text-decoration: none;
  font-weight: 700;
}

.button-primary { background: var(--ink); color: #fff; }
.button-primary:hover, .button-primary:focus-visible { background: var(--coral); border-color: var(--coral); }
.button-secondary:hover, .button-secondary:focus-visible { background: var(--white); }
.text-link { padding: 10px; text-underline-offset: 4px; }

footer {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  padding: 28px 0 48px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 13px;
}

footer p { margin: 0; }
footer nav { display: flex; gap: 20px; }

.insight { max-width: 100%; }

.insight-section {
  padding: clamp(72px, 10vw, 120px) clamp(20px, 5vw, 64px);
  border-top: 1px solid var(--line);
}

.insight-section h2 { max-width: 820px; }

.check-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin: 48px 0 0;
  padding: 1px;
  list-style: none;
  background: var(--line);
}

.check-list li {
  position: relative;
  min-height: 112px;
  padding: 28px 28px 28px 64px;
  background: var(--white);
  font-weight: 700;
}

.check-list li::before {
  content: "";
  position: absolute;
  top: 31px;
  left: 28px;
  width: 18px;
  height: 18px;
  border: 2px solid var(--coral);
}

.insight-section-dark { background: var(--ink); color: var(--white); border-top: 0; }

.return-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  margin-top: 48px;
  background: rgba(255,255,255,.25);
}

.return-grid > div { min-height: 220px; padding: 32px; background: var(--ink); }
.return-grid strong { color: var(--coral); font-family: "Barlow Condensed", sans-serif; font-size: 30px; }
.return-grid p { color: #dce5ee; }

@media (max-width: 760px) {
  .brief-header { min-height: 72px; }
  .brief-header p { display: none; }
  .brief-hero { padding-top: 72px; }
  .video-section { width: calc(100% + 40px); margin-left: -20px; padding: 20px; }
  .video-note { grid-template-columns: auto 1fr; }
  .cta-actions { align-items: stretch; flex-direction: column; }
  .button, .text-link { width: 100%; text-align: center; }
  footer { flex-direction: column; }
  .check-list, .return-grid { grid-template-columns: 1fr; }
  .check-list li, .return-grid > div { min-height: auto; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}