:root {
  color-scheme: light;
  --paper: #f6f0e3;
  --paper-deep: #e9deca;
  --ink: #09242b;
  --muted: #55656a;
  --vermillion: #df5239;
  --line: rgba(9, 36, 43, 0.14);
  --radius: 32px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background:
    repeating-linear-gradient(0deg, transparent 0 118px, rgba(9, 36, 43, 0.035) 119px 120px),
    var(--paper);
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "SF Pro Text", sans-serif;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-underline-offset: 4px; }
img { display: block; max-width: 100%; }
.skip-link { position: fixed; left: 1rem; top: -5rem; z-index: 20; padding: .8rem 1rem; background: var(--ink); color: white; }
.skip-link:focus { top: 1rem; }

.site-header {
  width: min(1280px, calc(100% - 48px));
  margin: 0 auto;
  min-height: 88px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--line);
}

.brand { display: inline-flex; align-items: center; gap: .7rem; font-weight: 800; text-decoration: none; letter-spacing: -.02em; }
.brand-mark { width: 18px; height: 18px; border-radius: 50%; background: var(--vermillion); box-shadow: 11px 0 0 -4px var(--ink); }
nav { display: flex; align-items: center; gap: 1.6rem; font-size: .92rem; font-weight: 650; }
nav a { text-decoration: none; }
.nav-button { padding: .65rem 1rem; border: 1px solid var(--line); border-radius: 999px; }

main, footer { width: min(1280px, calc(100% - 48px)); margin: 0 auto; }
.hero { min-height: 760px; display: grid; grid-template-columns: .9fr 1.1fr; gap: 4vw; align-items: center; padding: 6rem 0 5rem; }
.eyebrow { margin: 0 0 1.25rem; color: var(--vermillion); text-transform: uppercase; letter-spacing: .16em; font-weight: 850; font-size: .77rem; }
h1, h2 { margin: 0; font-family: Georgia, "Times New Roman", serif; letter-spacing: -.045em; line-height: .98; }
h1 { font-size: clamp(4rem, 7vw, 7rem); max-width: 9ch; }
h2 { font-size: clamp(2.5rem, 5vw, 5rem); }
.lede { max-width: 620px; margin: 2rem 0 0; color: var(--muted); font-size: clamp(1.15rem, 2vw, 1.45rem); line-height: 1.55; }
.hero-actions, .closing-actions { display: flex; flex-wrap: wrap; gap: .75rem; margin-top: 2rem; }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 52px; padding: .85rem 1.4rem; border-radius: 999px; font-weight: 800; text-decoration: none; }
.button.primary { background: var(--vermillion); color: white; }
.button.secondary { border: 1px solid var(--line); background: rgba(255, 255, 255, .24); }
.availability { color: var(--muted); font-size: .88rem; margin-top: 1.25rem; }

.hero-art { position: relative; min-height: 630px; display: grid; place-items: center; overflow: hidden; }
.sun { position: absolute; width: min(460px, 55vw); aspect-ratio: 1; border-radius: 50%; background: var(--vermillion); top: 0; right: 1%; opacity: .95; }
.duo-shot { position: relative; width: min(790px, 100%); border-radius: 36px; box-shadow: 0 38px 90px rgba(9, 36, 43, .25); transform: rotate(-2deg); }

.manifesto { padding: 8rem 0; display: grid; grid-template-columns: .75fr 1.25fr; gap: 5vw; border-top: 1px solid var(--line); }
.manifesto > p:last-child { margin: 0; max-width: 760px; color: var(--muted); font-size: clamp(1.3rem, 2.5vw, 2rem); line-height: 1.55; }

.feature-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; padding-bottom: 8rem; }
.feature-card { overflow: hidden; min-height: 760px; border: 1px solid var(--line); border-radius: var(--radius); background: rgba(255, 255, 255, .28); display: grid; grid-template-rows: auto 1fr; }
.feature-wide { grid-column: 1 / -1; grid-template-columns: .72fr 1.28fr; grid-template-rows: none; min-height: 640px; }
.feature-copy { padding: clamp(2rem, 4vw, 4.5rem); align-self: center; }
.feature-copy h2 { font-size: clamp(2.4rem, 4.5vw, 4.7rem); }
.feature-copy p:not(.number) { max-width: 540px; color: var(--muted); line-height: 1.65; font-size: 1.1rem; }
.number { color: var(--vermillion); font-weight: 900; letter-spacing: .15em; }
.feature-card img { width: 100%; height: 100%; object-fit: cover; object-position: top center; }
.feature-card:not(.feature-wide) img { max-height: 760px; }
.export-card { grid-template-columns: 1fr .68fr; }

.privacy { margin-bottom: 8rem; padding: clamp(3rem, 7vw, 7rem); border-radius: var(--radius); background: var(--ink); color: var(--paper); display: grid; grid-template-columns: 1fr 1fr; gap: 5vw; }
.privacy h2 { font-size: clamp(3rem, 5vw, 5.5rem); }
.privacy-copy { align-self: end; color: rgba(246, 240, 227, .78); font-size: 1.2rem; line-height: 1.65; }
.privacy-copy a { color: var(--paper); font-weight: 800; }

.closing { padding: 5rem 0 8rem; display: grid; grid-template-columns: 150px 1fr auto; gap: 3rem; align-items: center; }
.closing img { width: 150px; border-radius: 32px; box-shadow: 0 18px 44px rgba(9, 36, 43, .16); }
.closing h2 { font-size: clamp(2.8rem, 5vw, 5.5rem); }
footer { min-height: 110px; display: flex; align-items: center; justify-content: space-between; border-top: 1px solid var(--line); color: var(--muted); font-size: .9rem; }
footer div { display: flex; gap: 1.5rem; }

@media (max-width: 900px) {
  .site-header { min-height: 74px; }
  nav > a:not(.nav-button) { display: none; }
  .hero { grid-template-columns: 1fr; padding-top: 4rem; }
  .hero-art { min-height: 430px; }
  .manifesto, .privacy { grid-template-columns: 1fr; }
  .feature-grid { grid-template-columns: 1fr; }
  .feature-wide, .export-card { grid-column: auto; grid-template-columns: 1fr; grid-template-rows: auto 1fr; }
  .feature-card { min-height: 0; }
  .feature-card img { max-height: none; }
  .closing { grid-template-columns: 96px 1fr; }
  .closing img { width: 96px; border-radius: 22px; }
  .closing-actions { grid-column: 1 / -1; }
}

@media (max-width: 580px) {
  .site-header, main, footer { width: min(100% - 28px, 1280px); }
  h1 { font-size: clamp(3.5rem, 17vw, 5rem); }
  .hero { min-height: auto; padding-bottom: 3rem; }
  .hero-art { min-height: 300px; }
  .duo-shot { border-radius: 20px; }
  .manifesto { padding: 5rem 0; }
  .feature-grid { padding-bottom: 5rem; }
  .privacy { margin-bottom: 5rem; }
  .closing { gap: 1.5rem; padding-bottom: 5rem; }
  footer { align-items: flex-start; flex-direction: column; justify-content: center; gap: .5rem; padding: 2rem 0; }
  footer div { flex-wrap: wrap; }
}

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