:root {
  --bg: #f5f2ea;
  --paper: #ffffff;
  --ink: #111111;
  --muted: #676767;
  --line: #d8d3c9;
  --dark: #111111;
  --dark-muted: #c9c9c9;
  --radius: 22px;
  --shell: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.55;
}
a { color: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
button, input, select, textarea { font: inherit; }
.shell { width: min(calc(100% - 40px), var(--shell)); margin: 0 auto; }
.skip-link { position: absolute; left: -9999px; top: 0; }
.skip-link:focus { left: 16px; top: 16px; z-index: 1000; background: #fff; padding: 10px 14px; border-radius: 8px; }

.site-header { position: sticky; top: 0; z-index: 20; backdrop-filter: blur(12px); background: color-mix(in srgb, var(--bg) 88%, transparent); border-bottom: 1px solid rgba(17,17,17,.08); }
.nav-shell { min-height: 76px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { font-size: 20px; font-weight: 900; letter-spacing: -.04em; text-decoration: none; }
.main-nav { display: flex; align-items: center; gap: 24px; }
.main-nav > a { text-decoration: none; font-size: 14px; font-weight: 650; }
.nav-cta { border: 1px solid var(--ink); border-radius: 999px; padding: 10px 16px; }
.menu-button { display: none; border: 1px solid var(--ink); background: transparent; border-radius: 999px; padding: 9px 14px; font: inherit; }

.hero { padding: 92px 0 54px; }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.45fr) minmax(280px, .55fr); align-items: end; gap: 64px; }
.eyebrow, .kicker { text-transform: uppercase; letter-spacing: .14em; font-size: 12px; font-weight: 800; margin: 0 0 20px; }
h1 { margin: 0; max-width: 880px; font-size: clamp(48px, 7vw, 88px); line-height: .98; letter-spacing: -.065em; text-wrap: balance; }
h2 { margin: 0 0 18px; font-size: clamp(32px, 4vw, 54px); line-height: 1.03; letter-spacing: -.045em; text-wrap: balance; }
h3 { margin: 0 0 10px; font-size: 20px; letter-spacing: -.02em; }
p { margin: 0 0 18px; }
.hero-lead { max-width: 760px; margin-top: 28px; font-size: clamp(18px, 2vw, 23px); color: #323232; }
.hero-panel { min-height: 270px; border: 1px solid var(--ink); border-radius: var(--radius); padding: 28px; display: grid; align-content: center; gap: 12px; font-size: 24px; font-weight: 800; background: var(--paper); }
.hero-panel b { font-weight: 500; color: var(--muted); }
.microcopy { margin-top: 10px; opacity: .72; font-size: 12px; letter-spacing: .02em; }

.action-row { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: 0 20px; border-radius: 999px; font-size: 14px; font-weight: 800; text-decoration: none; border: 1px solid var(--ink); transition: transform .15s ease, background .15s ease, color .15s ease; cursor: pointer; }
.button:hover { transform: translateY(-1px); }
.button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible, .menu-button:focus-visible, a:focus-visible { outline: 3px solid rgba(17,17,17,.28); outline-offset: 3px; }
.button:disabled { opacity: .58; cursor: wait; transform: none; }
.button-primary { background: var(--ink); color: #fff; }
.button-secondary { background: transparent; color: var(--ink); }

.section { padding: 72px 0; border-top: 1px solid var(--line); }
.section > p { max-width: 780px; font-size: 18px; color: #3b3b3b; }
.section-dark { margin: 20px 0 72px; padding: 56px; border: 0; border-radius: var(--radius); background: var(--dark); color: white; }
.section-dark > p { color: var(--dark-muted); }
.card-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; margin-top: 32px; }
.card { min-height: 180px; border: 1px solid var(--line); border-radius: 18px; background: var(--paper); padding: 24px; }
.card p { color: var(--muted); margin: 0; }
.score-panel { display: inline-grid; grid-template-columns: auto auto auto; align-items: baseline; column-gap: 8px; border: 1px solid var(--ink); border-radius: 20px; padding: 24px 28px; margin-bottom: 50px; background: var(--paper); }
.score-panel strong { font-size: 52px; line-height: 1; letter-spacing: -.06em; }
.score-panel p { grid-column: 1 / -1; margin: 10px 0 0; color: var(--muted); }

.potential-intro .method-grid .card-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.potential-intro .card { min-height: 160px; }
.form-note { max-width: 780px; color: var(--muted) !important; font-size: 14px !important; }
.potential-form-section { max-width: 860px; }
.form-progress { display: grid; gap: 10px; max-width: 760px; margin: 30px 0; font-size: 14px; font-weight: 750; }
.progress-track { height: 8px; border-radius: 999px; overflow: hidden; background: #dfdbd2; }
.progress-track span { display: block; width: 25%; height: 100%; border-radius: inherit; background: var(--ink); transition: width .2s ease; }
.potential-form { max-width: 760px; }
.pc-step { display: none; }
.pc-step.pc-step-active { display: block; }
.pc-step h3 { margin-top: 4px; font-size: clamp(30px, 4vw, 44px); line-height: 1.05; letter-spacing: -.04em; }
.pc-step > p:not(.step-label):not(.field-help):not(.form-note) { max-width: 680px; color: #3b3b3b; }
.step-label { margin: 0 0 10px; text-transform: uppercase; letter-spacing: .12em; font-size: 12px; font-weight: 850; }
.field { display: grid; gap: 8px; margin: 22px 0; }
.field > span { font-size: 14px; font-weight: 800; }
.field input, .field select, .field textarea { width: 100%; min-height: 52px; border: 1px solid #aaa59c; border-radius: 12px; background: var(--paper); color: var(--ink); padding: 12px 14px; }
.field textarea { min-height: 120px; resize: vertical; }
.field-help { margin: -10px 0 20px; max-width: 720px; color: var(--muted); font-size: 13px; }
.form-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 28px; }
.form-message { max-width: 760px; margin: 24px 0; padding: 16px 18px; border-radius: 12px; border: 1px solid var(--line); background: var(--paper); }
.form-error { border-color: #9f4242; }
.form-success { border-color: #376b49; }
.form-score { margin: 24px 0 28px; }
.result-copy { max-width: 700px; font-size: 18px; }
.result-list { display: grid; gap: 10px; margin: 0 0 36px; }
.result-list p { margin: 0; padding: 14px 16px; border-left: 3px solid var(--ink); background: rgba(255,255,255,.58); }

.legal-copy { max-width: 860px; }
.legal-copy h2 { margin-top: 44px; font-size: clamp(24px, 2.7vw, 32px); line-height: 1.15; letter-spacing: -.03em; }
.legal-copy h2:first-child { margin-top: 0; }
.legal-copy p { max-width: 800px; font-size: 17px; color: #333; }
.legal-copy a { text-underline-offset: 3px; }
.legal-note { margin-top: 44px !important; font-size: 13px !important; color: var(--muted) !important; }

.site-footer { margin-top: 60px; padding: 56px 0; background: var(--dark); color: white; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 32px; }
.footer-grid p { color: var(--dark-muted); }
.footer-grid > div:not(:first-child) { display: grid; align-content: start; gap: 10px; }
.footer-grid a { color: #fff; text-decoration: none; }

@media (max-width: 900px) {
  .hero { padding-top: 64px; }
  .hero-grid { grid-template-columns: 1fr; gap: 32px; }
  .hero-panel { min-height: auto; grid-template-columns: repeat(7, auto); justify-content: start; align-items: center; overflow-x: auto; font-size: 18px; }
  .card-grid { grid-template-columns: 1fr 1fr; }
  .potential-intro .method-grid .card-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 720px) {
  .shell { width: min(calc(100% - 28px), var(--shell)); }
  .nav-shell { min-height: 66px; flex-wrap: wrap; padding: 10px 0; }
  .brand { font-size: 19px; }
  .menu-button { display: inline-flex; padding: 8px 14px; }
  .main-nav { display: none; width: 100%; flex-direction: column; align-items: stretch; gap: 0; padding-bottom: 8px; }
  .main-nav[data-open="true"] { display: flex; }
  .main-nav > a { padding: 12px 0; border-top: 1px solid var(--line); }
  .nav-cta { border-radius: 0; border-left: 0; border-right: 0; border-bottom: 0; }
  .hero { padding: 44px 0 34px; }
  .hero-grid { gap: 26px; }
  .eyebrow, .kicker { margin-bottom: 16px; font-size: 11px; letter-spacing: .13em; }
  h1 { font-size: clamp(40px, 11vw, 54px); line-height: .96; letter-spacing: -.055em; }
  h2 { font-size: clamp(30px, 8.6vw, 42px); line-height: 1.02; }
  .hero-lead { margin-top: 22px; font-size: 18px; line-height: 1.48; }
  .hero-panel { display: flex; justify-content: space-between; min-height: 0; padding: 16px 18px; gap: 8px; overflow: visible; font-size: 16px; border-radius: 18px; }
  .section { padding: 48px 0; }
  .section-dark { margin: 8px 0 48px; padding: 28px 22px; border-radius: 20px; }
  .card-grid, .potential-intro .method-grid .card-grid { grid-template-columns: 1fr; gap: 14px; margin-top: 26px; }
  .card { min-height: 0; padding: 22px; }
  .card p { font-size: 16px; line-height: 1.5; }
  .action-row { display: grid; grid-template-columns: 1fr; gap: 10px; margin-top: 24px; }
  .button { width: 100%; min-height: 48px; }
  .score-panel { width: 100%; }
  .score-panel strong { font-size: 44px; }
  .form-actions { display: grid; grid-template-columns: 1fr; }
  .field { margin: 18px 0; }
  .field input, .field select, .field textarea { font-size: 16px; }
  .legal-copy h2 { margin-top: 36px; font-size: 25px; }
  .legal-copy p { font-size: 16px; }
  .site-footer { margin-top: 40px; padding: 44px 0; }
  .footer-grid { grid-template-columns: 1fr; gap: 26px; }
}

@media (prefers-reduced-motion: reduce) {
  * { scroll-behavior: auto !important; transition: none !important; }
}