:root {
  --black: #111111;
  --black-2: #1C1C1C;
  --line-dark: #2E2E2E;
  --line-dark-2: #3D3D3D;
  --yellow: #FFD60A;
  --paper: #F7F6F2;
  --card: #FFFFFE;
  --sand: #EDEDE8;
  --line: #E2E1DB;
  --ink-2: #4A4A48;
  --on-dark-2: #C9C9C4;
  --on-dark-3: #A3A39D;
  --serif: 'Fraunces', Georgia, serif;
  --sans: 'DM Sans', system-ui, -apple-system, sans-serif;
  --pad: clamp(20px, 6.5vw, 96px);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body { margin: 0; font-family: var(--sans); color: var(--black); background: var(--black); line-height: 1.5; }
img { max-width: 100%; display: block; }
h1, h2, h3 { font-family: var(--serif); font-weight: 600; margin: 0; }
p { margin: 0; }
a { color: inherit; }

.skip { position: absolute; left: -9999px; }
.skip:focus { left: 16px; top: 16px; background: var(--yellow); color: var(--black); padding: 8px 12px; z-index: 10; }

.wrap { max-width: 1440px; margin: 0 auto; padding-left: var(--pad); padding-right: var(--pad); }
.section { display: flex; flex-direction: column; gap: 28px; padding-top: clamp(72px, 9vw, 128px); padding-bottom: clamp(72px, 9vw, 128px); }
.center { align-items: center; text-align: center; }

.dark { background: var(--black); color: var(--paper); }
.light { background: var(--paper); }
.sand { background: var(--sand); }

/* Nav */
.nav { background: var(--black); color: var(--paper); display: flex; align-items: center; justify-content: space-between; gap: 24px; padding: 24px var(--pad); max-width: 1440px; margin: 0 auto; }
.wordmark { font-family: var(--serif); font-size: 26px; font-weight: 600; text-decoration: none; color: var(--paper); white-space: nowrap; }
.nav nav { display: flex; align-items: center; gap: clamp(16px, 3vw, 40px); }
.nav nav a:not(.btn) { color: #DADAD5; text-decoration: none; font-size: 17px; }
.nav nav a:not(.btn):hover { color: var(--yellow); }

/* Buttons */
.btn { display: inline-flex; align-items: center; min-height: 48px; font-weight: 700; font-size: 18px; padding: 14px 28px; border-radius: 999px; text-decoration: none; border: 2px solid transparent; transition: transform .15s ease, background .15s ease; }
.btn:hover { transform: translateY(-1px); }
.btn-yellow { background: var(--yellow); color: var(--black); }
.btn-yellow:hover { background: #FFE14D; }
.btn-ghost { color: var(--paper); border-color: var(--line-dark-2); }
.btn-ghost:hover { border-color: var(--yellow); }
.btn-dark { background: var(--black); color: var(--paper); }
.btn-sm { font-size: 16px; padding: 10px 20px; min-height: 44px; }
.actions { display: flex; flex-wrap: wrap; align-items: center; gap: 16px; }
.muted { color: var(--on-dark-3); font-size: 18px; }
.plain { color: var(--on-dark-2); }

/* Type */
.eyebrow { align-self: flex-start; font-size: 15px; font-weight: 700; letter-spacing: 3px; text-transform: uppercase; background: var(--yellow); color: var(--black); padding: 6px 12px; border-radius: 6px; }
.eyebrow.on-dark { background: none; color: var(--yellow); padding: 0; }
h1 { font-size: clamp(48px, 6vw, 84px); line-height: 1.02; letter-spacing: -1px; }
h2 { font-size: clamp(38px, 4.5vw, 64px); line-height: 1.1; }
h2.wide { max-width: 1080px; }
h2.cta { font-size: clamp(42px, 5vw, 72px); max-width: 1000px; }
.lead { font-size: clamp(19px, 1.7vw, 23px); line-height: 1.55; color: var(--on-dark-2); max-width: 640px; }
.body-lg { font-size: clamp(18px, 1.5vw, 21px); line-height: 1.65; color: var(--ink-2); max-width: 820px; }
.label { font-size: 14px; font-weight: 700; letter-spacing: 2px; text-transform: uppercase; color: var(--ink-2); }
.label.yellow { color: var(--yellow); }

/* Hero */
.hero .wrap { padding-top: clamp(24px, 5vw, 72px); padding-bottom: clamp(64px, 8vw, 112px); }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 580px); gap: clamp(40px, 5vw, 72px); align-items: center; }
.hero-copy { display: flex; flex-direction: column; gap: 28px; }
.hero-photo img { width: 100%; height: auto; aspect-ratio: 870 / 960; object-fit: cover; border-radius: 28px; border: 4px solid var(--yellow); }

/* Proof */
.proof { background: var(--black-2); color: var(--on-dark-2); }
.proof-row { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 20px 40px; padding-top: 40px; padding-bottom: 40px; }
.proof-label { font-size: 14px; font-weight: 700; letter-spacing: 2px; text-transform: uppercase; color: var(--on-dark-3); }
.proof-list { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 12px 44px; font-family: var(--serif); font-size: clamp(20px, 2vw, 26px); font-weight: 600; color: var(--paper); }

/* Grids and cards */
.grid-3 { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; margin-top: 20px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 20px; margin: 20px 0 0; padding: 0; list-style: none; }
.card { display: flex; flex-direction: column; gap: 14px; background: var(--card); border: 1px solid var(--line); border-radius: 24px; padding: clamp(28px, 3vw, 40px); }
.card h3 { font-size: clamp(26px, 2.4vw, 34px); line-height: 1.15; }
.card p { font-size: 18px; line-height: 1.6; color: var(--ink-2); }
.model h3 { font-size: clamp(32px, 3vw, 40px); }
.card-dark { background: var(--black); border-color: var(--black); color: var(--paper); }
.card-dark p.soon { color: var(--on-dark-3); }
h3.essay { font-size: clamp(24px, 2.2vw, 30px); }
.soon { font-size: 16px !important; margin-top: auto; }
.num { align-self: flex-start; font-family: var(--serif); font-size: 28px; font-weight: 600; background: var(--yellow); padding: 2px 14px; border-radius: 12px; }
.steps h3 { font-size: clamp(24px, 2vw, 28px); }

.talk { display: flex; flex-direction: column; gap: 18px; background: var(--black-2); border: 1px solid var(--line-dark); border-radius: 24px; padding: clamp(28px, 3vw, 40px); }
.talk h3 { font-size: clamp(32px, 2.8vw, 40px); line-height: 1.1; }
.talk .label { color: var(--on-dark-3); }
.talk .label.yellow { color: var(--yellow); }
.talk .tagline { font-family: var(--serif); font-style: italic; font-size: clamp(21px, 1.8vw, 24px); line-height: 1.35; color: var(--yellow); }
.talk p:last-child { font-size: 18px; line-height: 1.6; color: var(--on-dark-2); }
.talk-new { border-color: var(--yellow); }

.rule-top { border-top: 1px solid #DADAD4; padding-top: clamp(64px, 7vw, 96px); }
.light + .light .rule-top { margin-top: 0; }

/* About */
.about-grid { display: grid; grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr); gap: clamp(32px, 5vw, 72px); align-items: start; }
.about-grid > div { display: flex; flex-direction: column; gap: 20px; }
.facts { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; }
.facts li { display: flex; flex-direction: column; gap: 4px; padding: 18px 0; border-top: 1px solid #D5D4CD; font-size: 19px; font-weight: 600; }
.facts li:last-child { border-bottom: 1px solid #D5D4CD; }
.facts span { font-size: 13px; font-weight: 700; letter-spacing: 2px; text-transform: uppercase; color: var(--ink-2); }

/* Footer */
.footer { background: var(--black); color: var(--on-dark-3); border-top: 1px solid var(--line-dark); }
.footer-row { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; padding-top: 36px; padding-bottom: 36px; font-size: 16px; }

a:focus-visible, .btn:focus-visible { outline: 3px solid var(--yellow); outline-offset: 3px; }

/* Responsive */
@media (max-width: 1100px) {
  .grid-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-photo { max-width: 520px; }
  .grid-3 { grid-template-columns: 1fr; }
  .about-grid { grid-template-columns: 1fr; }
  .nav nav a:not(.btn):not(.social) { display: none; }
}
@media (max-width: 560px) {
  .grid-4 { grid-template-columns: 1fr; }
  .wordmark { font-size: 22px; }
  .btn { width: 100%; justify-content: center; }
  .btn-sm { width: auto; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .btn { transition: none; }
}

/* Social */
.social { display: inline-flex; align-items: center; justify-content: center; width: 44px; height: 44px; border-radius: 50%; color: #DADAD5; transition: color .15s ease, background .15s ease; }
.social:hover { color: var(--black); background: var(--yellow); }
.footer-links { display: inline-flex; align-items: center; gap: 12px; }
.footer .social { color: var(--on-dark-3); width: 40px; height: 40px; }
.footer .social:hover { color: var(--black); }
.btn { white-space: nowrap; }
.footer-row { align-items: center; }
@media (max-width: 420px) {
  .nav { gap: 12px; }
  .nav nav { gap: 8px; }
  .wordmark { font-size: 20px; }
  .btn-sm { padding: 10px 16px; font-size: 15px; }
}