:root {
  --ink: #14231f;
  --muted: #5e6d67;
  --paper: #f5f1e8;
  --card: #fffdf8;
  --accent: #daff63;
  --teal: #1f6357;
  --line: rgba(20, 35, 31, .16);
  --radius: 24px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--paper); font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; }
a { color: inherit; }
.site-header { width: min(1180px, calc(100% - 40px)); margin: 0 auto; height: 88px; display: flex; align-items: center; justify-content: space-between; border-bottom: 1px solid var(--line); }
.brand { display: inline-flex; gap: 12px; align-items: center; text-decoration: none; font-size: 14px; font-weight: 850; letter-spacing: .12em; }
.brand-mark { width: 34px; height: 34px; display: grid; place-items: center; background: var(--ink); color: var(--accent); border-radius: 50%; font-family: Georgia, serif; font-size: 18px; font-style: italic; }
nav { display: flex; gap: 28px; align-items: center; }
nav a { text-decoration: none; font-size: 14px; font-weight: 650; }
.nav-cta { padding: 10px 16px; border: 1px solid var(--ink); border-radius: 999px; }
.hero { width: min(1180px, calc(100% - 40px)); margin: 0 auto; min-height: 690px; padding: 90px 0 76px; display: grid; grid-template-columns: 1.08fr .92fr; align-items: center; gap: 70px; }
.eyebrow { margin: 0 0 24px; display: flex; align-items: center; gap: 10px; color: var(--teal); font-size: 12px; font-weight: 850; letter-spacing: .16em; text-transform: uppercase; }
.eyebrow span { width: 28px; height: 2px; background: currentColor; }
.hero h1 { max-width: 740px; margin: 0; font-family: Georgia, "Times New Roman", serif; font-size: clamp(52px, 6.1vw, 84px); line-height: .98; font-weight: 500; letter-spacing: -.045em; }
.hero h1 em { color: var(--teal); font-weight: 500; }
.hero-text { max-width: 650px; margin: 30px 0 0; color: var(--muted); font-size: 18px; line-height: 1.7; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 36px; }
.button { min-height: 50px; display: inline-flex; align-items: center; justify-content: center; padding: 0 21px; border-radius: 999px; text-decoration: none; font-size: 14px; font-weight: 800; }
.button-primary { background: var(--ink); color: white; }
.button-secondary { border: 1px solid var(--line); background: rgba(255,255,255,.35); }
.hero-visual { position: relative; aspect-ratio: 1; max-width: 500px; width: 100%; justify-self: end; border-radius: 50%; background: var(--teal); overflow: hidden; box-shadow: inset 0 0 0 1px rgba(255,255,255,.16); }
.hero-visual::before { content: ""; position: absolute; inset: 10%; border-radius: 50%; background: radial-gradient(circle at 38% 34%, #e9ff94, #b2de56 25%, #244d46 26%, #1a3b35 100%); }
.orbit { position: absolute; left: 50%; top: 50%; border: 1px solid rgba(255,255,255,.4); border-radius: 50%; transform: translate(-50%,-50%); }
.orbit-one { width: 77%; height: 77%; }
.orbit-two { width: 94%; height: 46%; transform: translate(-50%,-50%) rotate(-28deg); }
.core { position: absolute; left: 50%; top: 50%; width: 43%; aspect-ratio: 1; display: flex; flex-direction: column; align-items: center; justify-content: center; transform: translate(-50%,-50%); border-radius: 50%; color: white; background: rgba(16,38,33,.88); backdrop-filter: blur(10px); }
.core-kicker { font-size: 10px; letter-spacing: .2em; font-weight: 800; }
.core strong { color: var(--accent); font-family: Georgia, serif; font-size: 76px; line-height: .9; font-style: italic; }
.core-caption { margin-top: 12px; font-size: 10px; letter-spacing: .08em; }
.note { position: absolute; display: flex; align-items: center; gap: 8px; padding: 10px 13px; background: var(--card); border-radius: 999px; font-size: 11px; font-weight: 750; box-shadow: 0 12px 32px rgba(0,0,0,.16); }
.note span { color: var(--teal); font-size: 9px; }
.note-one { top: 13%; left: 7%; }
.note-two { right: 1%; top: 48%; }
.note-three { left: 13%; bottom: 10%; }
.signal-bar { display: flex; gap: 24px; justify-content: center; align-items: center; flex-wrap: wrap; padding: 22px 20px; color: white; background: var(--ink); font-size: 11px; font-weight: 750; letter-spacing: .14em; text-transform: uppercase; }
.signal-bar i { width: 5px; height: 5px; border-radius: 50%; background: var(--accent); }
.section { width: min(1180px, calc(100% - 40px)); margin: 0 auto; padding: 112px 0; }
.section-heading { display: grid; grid-template-columns: .75fr 1fr; column-gap: 60px; align-items: end; margin-bottom: 50px; }
.section-heading .eyebrow { grid-column: 1 / -1; }
.section-heading h2, .contact-section h2 { margin: 0; font-family: Georgia, serif; font-size: clamp(42px, 5vw, 68px); line-height: 1; font-weight: 500; letter-spacing: -.035em; }
.section-heading > p:last-child { margin: 0; color: var(--muted); font-size: 16px; line-height: 1.7; }
.card-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.topic-card { min-height: 340px; padding: 28px; display: flex; flex-direction: column; border: 1px solid var(--line); border-radius: var(--radius); background: rgba(255,255,255,.36); }
.topic-card.featured { background: var(--accent); border-color: transparent; transform: translateY(-12px); }
.card-number { color: var(--teal); font-size: 11px; font-weight: 850; letter-spacing: .12em; }
.topic-card h3 { margin: auto 0 14px; font-family: Georgia, serif; font-size: 44px; font-weight: 500; }
.topic-card p { min-height: 78px; margin: 0 0 28px; color: #41504b; line-height: 1.6; }
.card-tag { padding-top: 18px; border-top: 1px solid var(--line); font-size: 10px; font-weight: 850; letter-spacing: .15em; }
.build-section { padding-top: 40px; }
.build-panel { padding: 66px; display: grid; grid-template-columns: .9fr 1.1fr; gap: 80px; border-radius: 34px; color: white; background: var(--teal); }
.eyebrow.light { color: var(--accent); }
.build-panel h2 { margin: 0 0 22px; font-family: Georgia, serif; color: var(--accent); font-size: 76px; font-style: italic; font-weight: 500; }
.build-lead { margin: 0; font-size: 21px; line-height: 1.5; }
.build-copy { padding-top: 40px; }
.build-copy p { margin: 0 0 18px; color: rgba(255,255,255,.78); line-height: 1.75; }
.status { margin-top: 34px; padding-top: 22px; display: flex; align-items: center; gap: 10px; border-top: 1px solid rgba(255,255,255,.22); font-size: 12px; font-weight: 750; }
.status span { width: 8px; height: 8px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 0 5px rgba(218,255,99,.12); }
.method-section { display: grid; grid-template-columns: .8fr 1.2fr; gap: 90px; }
.section-heading.compact { display: block; margin: 0; }
.section-heading.compact h2 { max-width: 450px; }
.method-list { margin: 0; padding: 0; list-style: none; border-top: 1px solid var(--line); }
.method-list li { padding: 27px 0; display: grid; grid-template-columns: 48px 1fr; gap: 18px; border-bottom: 1px solid var(--line); }
.method-list li > span { color: var(--teal); font-size: 11px; font-weight: 850; }
.method-list h3 { margin: 0 0 7px; font-size: 17px; }
.method-list p { margin: 0; color: var(--muted); line-height: 1.6; }
.contact-section { width: min(1180px, calc(100% - 40px)); margin: 0 auto 20px; padding: 90px 74px; border-radius: 34px; color: white; background: var(--ink); }
.contact-section h2 { max-width: 820px; margin-bottom: 40px; }
.button-light { color: var(--ink); background: var(--accent); }
footer { width: min(1180px, calc(100% - 40px)); margin: 0 auto; padding: 44px 0 34px; display: grid; grid-template-columns: 1fr auto 1fr; gap: 30px; align-items: center; color: var(--muted); font-size: 12px; }
footer > div:first-child { display: flex; align-items: baseline; gap: 10px; color: var(--ink); }
footer strong { letter-spacing: .1em; }
.footer-links { display: flex; gap: 22px; }
.footer-links a { text-decoration: none; }
footer p { margin: 0; text-align: right; }
.legal-wrap { width: min(820px, calc(100% - 40px)); margin: 0 auto; padding: 100px 0 120px; }
.legal-wrap h1 { margin: 0; font-family: Georgia, serif; font-size: clamp(54px, 7vw, 82px); font-weight: 500; letter-spacing: -.04em; }
.legal-meta { margin: 18px 0 70px; color: var(--muted); }
.legal-wrap section { padding: 28px 0; border-top: 1px solid var(--line); }
.legal-wrap h2 { margin: 0 0 12px; font-family: Georgia, serif; font-size: 26px; font-weight: 500; }
.legal-wrap section p { margin: 0; color: var(--muted); line-height: 1.75; }
.legal-wrap section a { color: var(--teal); }

@media (max-width: 880px) {
  nav a:not(.nav-cta) { display: none; }
  .hero { grid-template-columns: 1fr; padding-top: 64px; }
  .hero-visual { justify-self: center; max-width: 520px; }
  .section-heading, .build-panel, .method-section { grid-template-columns: 1fr; gap: 30px; }
  .card-grid { grid-template-columns: 1fr; }
  .topic-card.featured { transform: none; }
  .build-panel { padding: 42px; }
  .build-copy { padding-top: 0; }
}

@media (max-width: 560px) {
  .site-header { width: min(100% - 28px, 1180px); height: 72px; }
  .hero, .section, .contact-section { width: min(100% - 28px, 1180px); }
  .hero { min-height: auto; padding: 54px 0 64px; gap: 48px; }
  .hero h1 { font-size: 49px; }
  .hero-text { font-size: 16px; }
  .note { font-size: 9px; }
  .section { padding: 80px 0; }
  .build-panel, .contact-section { padding: 36px 26px; border-radius: 24px; }
  .build-panel h2 { font-size: 58px; }
  .contact-section { margin-bottom: 0; }
  footer { width: min(100% - 28px, 1180px); grid-template-columns: 1fr; }
  footer p { text-align: left; }
}