:root {
  --bg: #f5f3ee;
  --bg-alt: #ecE9e1;
  --ink: #151513;
  --muted: #5e5c56;
  --line: #d8d4ca;
  --accent: #c8452c;
  --accent-ink: #ffffff;
  --panel: #151513;
  --panel-ink: #f5f3ee;
  --panel-muted: #a9a59b;
  --field: #ffffff;
  --serif: "Instrument Serif", Georgia, "Times New Roman", serif;
  --sans: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  --wrap: 1120px;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #11110f;
    --bg-alt: #191916;
    --ink: #edebe5;
    --muted: #a19d94;
    --line: #2c2b27;
    --accent: #e3644a;
    --panel: #1d1c19;
    --panel-ink: #edebe5;
    --panel-muted: #a19d94;
    --field: #11110f;
  }
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 400 17px/1.6 var(--sans);
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration-color: var(--accent); text-underline-offset: 3px; }
a:hover { color: var(--accent); }
h1, h2, h3 { font-family: var(--serif); font-weight: 400; letter-spacing: -0.01em; margin: 0; }
em { font-style: italic; color: var(--accent); }
p { margin: 0 0 1em; }

.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 24px; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; }
.skip { position: absolute; left: -9999px; }
.skip:focus { left: 16px; top: 16px; z-index: 10; background: var(--ink); color: var(--bg); padding: 8px 12px; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }

/* Nav */
.nav { position: sticky; top: 0; z-index: 5; background: color-mix(in srgb, var(--bg) 88%, transparent); backdrop-filter: blur(10px); border-bottom: 1px solid var(--line); }
.nav__inner { display: flex; align-items: center; justify-content: space-between; height: 64px; }
.wordmark { font-family: var(--serif); font-size: 24px; text-decoration: none; }
.nav nav { display: flex; gap: 28px; align-items: center; font-size: 15px; }
.nav nav a { text-decoration: none; color: var(--muted); }
.nav nav a:hover { color: var(--ink); }
.nav .nav__cta { color: var(--ink); border: 1px solid var(--ink); padding: 7px 14px; border-radius: 999px; }
.nav .nav__cta:hover { background: var(--ink); color: var(--bg); }

/* Hero */
.hero { padding: 88px 0 96px; }
.hero__grid { display: grid; grid-template-columns: 1.35fr 1fr; gap: 64px; align-items: center; }
.eyebrow { font-size: 13px; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; color: var(--muted); margin-bottom: 24px; }
.hero h1 { font-size: clamp(42px, 6.2vw, 76px); line-height: 1.02; margin-bottom: 28px; }
.lede { font-size: 19px; color: var(--muted); max-width: 34em; margin-bottom: 36px; }
.hero__portrait { margin: 0; }
.portrait-placeholder {
  aspect-ratio: 4 / 5; border-radius: 4px;
  background: linear-gradient(160deg, var(--bg-alt), color-mix(in srgb, var(--accent) 18%, var(--bg-alt)));
  border: 1px solid var(--line);
  display: grid; place-items: center;
}
.portrait-placeholder span { font-family: var(--serif); font-size: 120px; color: color-mix(in srgb, var(--ink) 25%, transparent); }
.hero__portrait img { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; border-radius: 4px; display: block; }

/* Signup */
.signup { max-width: 560px; }
.signup__fields { display: grid; grid-template-columns: 1fr 1.4fr auto; gap: 8px; }
.signup input {
  font: inherit; font-size: 16px; color: var(--ink); background: var(--field);
  border: 1px solid var(--line); border-radius: 6px; padding: 13px 14px; min-width: 0;
}
.signup input::placeholder { color: var(--muted); }
.signup input:focus { outline: none; border-color: var(--ink); }
.signup input[aria-invalid="true"] { border-color: var(--accent); }
.signup button {
  font: inherit; font-size: 16px; font-weight: 600; cursor: pointer;
  background: var(--accent); color: var(--accent-ink); border: 0; border-radius: 6px; padding: 13px 20px; white-space: nowrap;
}
.signup button:hover { filter: brightness(1.07); }
.signup button[disabled] { opacity: 0.6; cursor: progress; }
.signup__fine { font-size: 13px; color: var(--muted); margin: 12px 0 0; }
.signup__status { font-size: 15px; font-weight: 500; margin: 10px 0 0; min-height: 1.5em; }
.signup__status[data-state="error"] { color: var(--accent); }
.signup.is-done .signup__fields { display: none; }
.signup.is-done .signup__status { font-family: var(--serif); font-size: 26px; font-weight: 400; line-height: 1.2; }

/* Sections */
.section { padding: 104px 0; border-top: 1px solid var(--line); }
.section--alt { background: var(--bg-alt); }
.kicker { font-size: 13px; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; color: var(--accent); margin-bottom: 20px; }
.section__title, .story h2, .watch h2 { font-size: clamp(34px, 4.4vw, 54px); line-height: 1.06; margin-bottom: 28px; }

.story { display: grid; grid-template-columns: 1fr 2fr; gap: 64px; }
.story__body p { font-size: 19px; max-width: 36em; }

.beliefs { list-style: none; counter-reset: b; padding: 0; margin: 56px 0 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); }
.beliefs li { counter-increment: b; background: var(--bg-alt); padding: 32px 28px 28px; }
.beliefs li::before { content: counter(b, decimal-leading-zero); display: block; font-size: 13px; font-weight: 600; color: var(--muted); margin-bottom: 18px; }
.beliefs h3 { font-size: 26px; line-height: 1.15; margin-bottom: 14px; }
.beliefs p { color: var(--muted); font-size: 16px; margin: 0; }

.watch { display: grid; grid-template-columns: 1fr 2fr; gap: 64px; }
.watch p { font-size: 19px; color: var(--muted); max-width: 34em; }
.socials { list-style: none; padding: 0; margin: 28px 0 0; display: flex; flex-wrap: wrap; gap: 10px; }
.socials a { display: inline-block; padding: 9px 16px; border: 1px solid var(--line); border-radius: 999px; text-decoration: none; font-size: 15px; }
.socials a:hover { border-color: var(--ink); color: var(--ink); }
.socials li:has(a[href="#todo"]) { display: none; }

/* Newsletter panel */
.newsletter { background: var(--panel); color: var(--panel-ink); border-top: 0; }
.newsletter__inner { max-width: 760px; text-align: center; }
.newsletter h2 { font-size: clamp(36px, 5vw, 60px); line-height: 1.04; margin-bottom: 22px; }
.newsletter__lede { color: var(--panel-muted); font-size: 19px; margin-bottom: 36px; }
.kicker--light { color: var(--accent); }
.newsletter .signup { margin: 0 auto; text-align: left; }
.signup--dark input { background: color-mix(in srgb, var(--panel-ink) 7%, var(--panel)); border-color: color-mix(in srgb, var(--panel-ink) 18%, transparent); color: var(--panel-ink); }
.signup--dark input::placeholder { color: var(--panel-muted); }
.signup--dark input:focus { border-color: var(--panel-ink); }
.signup--dark .signup__fine { color: var(--panel-muted); text-align: center; }
.signup--dark .signup__status { text-align: center; }
.signup--dark.is-done .signup__status { color: var(--panel-ink); }

/* Footer */
.footer { padding: 36px 0; font-size: 14px; color: var(--muted); }
.footer__inner { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.footer p { margin: 0; }

/* Prose pages */
.prose { max-width: 720px; padding: 72px 24px 96px; margin: 0 auto; }
.prose h1 { font-size: clamp(40px, 6vw, 60px); line-height: 1.05; margin-bottom: 12px; }
.prose h2 { font-size: 28px; margin: 40px 0 10px; }
.prose .meta { color: var(--muted); margin-bottom: 40px; }

@media (max-width: 900px) {
  .hero { padding: 56px 0 72px; }
  .hero__grid, .story, .watch { grid-template-columns: 1fr; gap: 36px; }
  .hero__portrait { order: -1; max-width: 300px; }
  .beliefs { grid-template-columns: 1fr 1fr; }
  .section { padding: 80px 0; }
}
@media (max-width: 620px) {
  .wrap { padding: 0 16px; }
  .nav nav { gap: 16px; }
  .nav nav a:not(.nav__cta) { display: none; }
  .hero__portrait { max-width: 200px; }
  .lede, .story__body p, .watch p, .newsletter__lede { font-size: 17px; }
  .signup__fields { grid-template-columns: 1fr; }
  .beliefs { grid-template-columns: 1fr; }
  .section { padding: 64px 0; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }