:root {
  --ink: #19171d;
  --ink-soft: #615d67;
  --paper: #fbfaf8;
  --surface: #ffffff;
  --wine: #6f233f;
  --wine-dark: #4c1429;
  --rose: #d8a5b7;
  --gold: #bd8b4b;
  --line: #e7e1e4;
  --ok: #226547;
  --danger: #9f2d3d;
  --shadow: 0 24px 60px rgba(49, 25, 35, .12);
  --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;
  font-size: 1rem;
  line-height: 1.65;
}
body::before {
  content: "";
  position: fixed;
  inset: 0 0 auto 0;
  height: 5px;
  background: linear-gradient(90deg, var(--wine), var(--gold));
  z-index: 99;
}
a { color: inherit; }
img { display: block; max-width: 100%; }
button, input, textarea, select { font: inherit; }
button { cursor: pointer; }
:focus-visible { outline: 3px solid rgba(189,139,75,.55); outline-offset: 3px; }

.container { width: min(1120px, calc(100% - 40px)); margin-inline: auto; }
.narrow { width: min(760px, calc(100% - 40px)); margin-inline: auto; }
.eyebrow { color: var(--wine); font-size: .78rem; font-weight: 800; letter-spacing: .16em; text-transform: uppercase; }
.display, h1, h2, h3 { font-family: Georgia, "Times New Roman", serif; line-height: 1.08; letter-spacing: -.025em; }
h1 { margin: 18px 0 24px; font-size: clamp(2.6rem, 7vw, 5.8rem); max-width: 970px; }
h2 { margin: 0 0 18px; font-size: clamp(2rem, 4.7vw, 3.8rem); }
h3 { font-size: 1.45rem; }
.lead { color: var(--ink-soft); font-size: clamp(1.08rem, 2vw, 1.3rem); max-width: 760px; }
.muted { color: var(--ink-soft); }
.site-header { padding: 24px 0; }
.nav { display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.brand { font-family: Georgia, serif; font-weight: 700; text-decoration: none; }
.brand span { display: block; color: var(--wine); font: 700 .68rem/1.1 Inter, sans-serif; letter-spacing: .12em; text-transform: uppercase; }
.nav-link { color: var(--wine); font-weight: 750; text-decoration: none; }
.hero { position: relative; overflow: hidden; padding: 70px 0 100px; }
.hero::after {
  content: ""; position: absolute; width: 460px; height: 460px; right: -160px; top: 5px;
  border: 1px solid rgba(111,35,63,.18); border-radius: 50%; box-shadow: 0 0 0 55px rgba(111,35,63,.035), 0 0 0 110px rgba(189,139,75,.025);
}
.hero-copy { position: relative; z-index: 1; }
.insight { margin: 34px 0; padding-left: 20px; border-left: 3px solid var(--gold); font-family: Georgia, serif; font-size: 1.25rem; max-width: 670px; }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 54px; padding: 14px 25px; border: 0; border-radius: 999px; background: var(--wine); color: #fff; font-weight: 800; text-decoration: none; box-shadow: 0 12px 25px rgba(111,35,63,.22); transition: transform .18s, background .18s; }
.button:hover { transform: translateY(-2px); background: var(--wine-dark); }
.button.secondary { background: transparent; color: var(--wine); border: 1px solid var(--wine); box-shadow: none; }
.button.full { width: 100%; }
.microcopy { margin-top: 14px; color: var(--ink-soft); font-size: .9rem; }
.section { padding: 90px 0; }
.section.tinted { background: #f2ecee; }
.section.dark { background: var(--ink); color: #fff; }
.section.dark .muted, .section.dark .lead { color: #cbc6ce; }
.grid { display: grid; gap: 20px; }
.grid.two { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid.three { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.card { padding: 30px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); }
.card .number { color: var(--gold); font: 700 1rem Georgia, serif; }
.check-list { padding: 0; list-style: none; }
.check-list li { position: relative; padding: 12px 0 12px 32px; border-bottom: 1px solid rgba(97,93,103,.16); }
.check-list li::before { content: "✓"; position: absolute; left: 0; color: var(--wine); font-weight: 900; }
.contrast-list li::before { content: "—"; }
.equations { display: grid; gap: 14px; margin-top: 28px; }
.equations div { padding: 16px 20px; border: 1px solid rgba(255,255,255,.18); border-radius: 14px; font-family: Georgia, serif; font-size: 1.25rem; }
.faq details { border-bottom: 1px solid var(--line); padding: 20px 0; }
.faq summary { cursor: pointer; font-weight: 750; }
.faq p { color: var(--ink-soft); }
.cta-box { padding: clamp(32px, 6vw, 70px); border-radius: 32px; background: var(--wine); color: #fff; box-shadow: var(--shadow); }
.site-footer { padding: 45px 0; color: var(--ink-soft); font-size: .9rem; }

/* Form experience */
.form-page { min-height: 100vh; background: linear-gradient(135deg, #fbfaf8, #f2e8ec); }
.form-shell { width: min(760px, calc(100% - 32px)); margin: 0 auto; padding: 18px 0 50px; }
.form-top { display: flex; align-items: center; justify-content: space-between; gap: 18px; margin-bottom: 25px; }
.progress-wrap { flex: 1; }
.progress-label { display: flex; justify-content: space-between; color: var(--ink-soft); font-size: .78rem; margin-bottom: 7px; }
.progress { height: 7px; background: #e2d9dd; border-radius: 99px; overflow: hidden; }
.progress > span { display: block; height: 100%; width: 12%; background: linear-gradient(90deg, var(--wine), var(--gold)); transition: width .3s; }
.question-card { display: none; min-height: 520px; padding: clamp(26px, 6vw, 55px); border: 1px solid rgba(111,35,63,.12); border-radius: 30px; background: rgba(255,255,255,.9); box-shadow: var(--shadow); }
.question-card.active { display: flex; flex-direction: column; animation: enter .26s ease-out; }
@keyframes enter { from { opacity: 0; transform: translateY(10px); } }
.question-card h1, .question-card h2 { font-size: clamp(2rem, 5vw, 3.3rem); }
.question-number { color: var(--wine); font-weight: 800; font-size: .82rem; letter-spacing: .1em; text-transform: uppercase; }
.field { margin: 24px 0; }
.text-input, .select-input { width: 100%; min-height: 58px; padding: 13px 16px; border: 1px solid #cfc5ca; border-radius: 14px; background: #fff; color: var(--ink); }
.text-input:focus { border-color: var(--wine); box-shadow: 0 0 0 4px rgba(111,35,63,.1); outline: none; }
.phone-row { display: grid; grid-template-columns: 105px 1fr; gap: 10px; }
.options { display: grid; gap: 10px; margin: 24px 0; }
.option { display: flex; align-items: flex-start; gap: 13px; padding: 14px 16px; border: 1px solid #d8cfd3; border-radius: 14px; background: #fff; cursor: pointer; transition: border .15s, background .15s; }
.option:hover { border-color: var(--wine); }
.option:has(input:checked) { border-color: var(--wine); background: #f8eef2; box-shadow: inset 4px 0 0 var(--wine); }
.option input { margin-top: 5px; accent-color: var(--wine); }
.form-actions { display: flex; justify-content: space-between; gap: 12px; margin-top: auto; padding-top: 24px; }
.form-error { color: var(--danger); min-height: 1.4em; font-weight: 700; font-size: .9rem; }
.consent { font-size: .93rem; }
.honeypot { position: absolute !important; left: -9999px !important; }
.alert { margin-bottom: 20px; padding: 14px 16px; border-radius: 12px; background: #f9e5e7; color: var(--danger); }
.result-page { min-height: 100vh; display: grid; place-items: center; padding: 30px 0; background: radial-gradient(circle at top right, #ead7de, var(--paper) 45%); }
.result-card { width: min(720px, calc(100% - 32px)); padding: clamp(30px, 7vw, 70px); text-align: center; border: 1px solid var(--line); border-radius: 32px; background: #fff; box-shadow: var(--shadow); }
.result-mark { width: 62px; height: 62px; display: grid; place-items: center; margin: 0 auto 24px; border-radius: 50%; background: var(--wine); color: #fff; font-size: 1.5rem; }

@media (max-width: 760px) {
  .container, .narrow { width: min(100% - 30px, 1120px); }
  .grid.two, .grid.three { grid-template-columns: 1fr; }
  .section { padding: 65px 0; }
  .hero { padding: 45px 0 70px; }
  .hero::after { width: 260px; height: 260px; right: -150px; }
  .question-card { min-height: calc(100vh - 135px); border-radius: 22px; }
  .phone-row { grid-template-columns: 92px 1fr; }
  .form-actions { flex-direction: column-reverse; }
  .form-actions .button { width: 100%; }
}