:root {
  --ink: #14231f;
  --muted: #52615c;
  --paper: #f6f3ea;
  --white: #fffdf8;
  --line: #d8d9cf;
  --green: #0e674f;
  --green-dark: #084938;
  --lime: #d9f268;
  --orange: #f18d5b;
  --shadow: 0 18px 48px rgba(20, 35, 31, .12);
  --radius: 20px;
}

* { 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;
  line-height: 1.55;
}
a { color: inherit; }
img { max-width: 100%; }
.wrap { width: min(1120px, calc(100% - 40px)); margin-inline: auto; }
.narrow { width: min(760px, calc(100% - 40px)); margin-inline: auto; }
.skip-link { position: absolute; left: -9999px; }
.skip-link:focus { left: 16px; top: 16px; z-index: 99; background: white; padding: 10px; }

.topbar { background: var(--ink); color: white; text-align: center; padding: 9px 16px; font-size: .9rem; }
.nav { display: flex; justify-content: space-between; align-items: center; padding: 22px 0; gap: 24px; }
.brand { text-decoration: none; font-weight: 900; letter-spacing: -.04em; font-size: 1.25rem; }
.brand span { color: var(--green); }
.nav-links { display: flex; align-items: center; gap: 22px; font-size: .92rem; }
.nav-links a { text-decoration: none; }

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 13px 22px;
  border: 2px solid var(--green);
  border-radius: 999px;
  background: var(--green);
  color: white;
  font-weight: 800;
  text-decoration: none;
  cursor: pointer;
  transition: transform .18s ease, background .18s ease;
}
.button:hover { transform: translateY(-2px); background: var(--green-dark); }
.button.secondary { background: transparent; color: var(--green); }
.button.secondary:hover { background: rgba(14, 103, 79, .07); }
.button.small { min-height: 40px; padding: 8px 16px; font-size: .88rem; }
.button.full { width: 100%; }

.hero { padding: 68px 0 92px; position: relative; overflow: hidden; }
.hero::after { content: ""; position: absolute; width: 420px; height: 420px; right: -170px; top: 20px; border-radius: 50%; background: var(--lime); opacity: .5; z-index: -1; }
.hero-grid { display: grid; grid-template-columns: 1.25fr .75fr; gap: 72px; align-items: center; }
.eyebrow { display: inline-block; margin-bottom: 16px; color: var(--green); font-size: .82rem; font-weight: 900; letter-spacing: .12em; text-transform: uppercase; }
h1, h2, h3 { line-height: 1.08; letter-spacing: -.045em; margin-top: 0; }
h1 { max-width: 820px; font-size: clamp(2.7rem, 6vw, 5.4rem); margin-bottom: 24px; }
h2 { font-size: clamp(2rem, 4vw, 3.5rem); margin-bottom: 20px; }
h3 { font-size: 1.4rem; margin-bottom: 10px; }
.lead { max-width: 720px; color: var(--muted); font-size: clamp(1.08rem, 2vw, 1.32rem); }
.actions { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; margin-top: 30px; }
.microcopy { color: var(--muted); font-size: .86rem; margin-top: 12px; }

.hero-card { background: var(--ink); color: white; border-radius: 32px; padding: 34px; box-shadow: var(--shadow); transform: rotate(1.5deg); }
.hero-card .price { font-size: 3.4rem; font-weight: 950; letter-spacing: -.06em; }
.hero-card ul { padding-left: 20px; margin-bottom: 0; }
.hero-card li { margin: 9px 0; }
.date-block { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; margin: 24px 0; }
.date-block span { background: rgba(255,255,255,.1); border-radius: 12px; padding: 10px 5px; text-align: center; font-weight: 800; }

.section { padding: 92px 0; }
.section.white { background: var(--white); }
.section.dark { background: var(--ink); color: white; }
.section.dark .muted { color: #b7c4bf; }
.section-head { max-width: 760px; margin-bottom: 42px; }
.muted { color: var(--muted); }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.card { background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); padding: 26px; }
.card.dark-card { background: #1d342d; border-color: #345047; color: white; }
.number { display: inline-grid; place-items: center; width: 38px; height: 38px; border-radius: 50%; background: var(--lime); font-weight: 900; margin-bottom: 18px; }
.check-list, .cross-list { list-style: none; padding: 0; }
.check-list li, .cross-list li { margin: 12px 0; padding-left: 30px; position: relative; }
.check-list li::before { content: "✓"; color: var(--green); font-weight: 950; position: absolute; left: 0; }
.cross-list li::before { content: "×"; color: #bd4b3f; font-weight: 950; position: absolute; left: 0; }
.plain-list { padding-left: 20px; margin-bottom: 0; }
.plain-list li { margin: 11px 0; }
.diagnosis-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; margin-top: 24px; }
.diagnosis-item { display: grid; gap: 2px; padding: 14px 16px; border: 1px solid var(--line); border-radius: 14px; background: var(--paper); }
.diagnosis-item strong { color: var(--green); }
.diagnosis-item span { color: var(--muted); font-size: .9rem; }
.transformation-grid { display: grid; grid-template-columns: .7fr 1.3fr; gap: 20px; }
.transformation-input { background: var(--ink); color: white; border-color: var(--ink); }
.transformation-input .eyebrow { color: var(--lime); }
.transformation-output { border: 2px solid var(--green); }
.outcome-list { columns: 2; column-gap: 34px; margin-bottom: 0; }
.outcome-list li { break-inside: avoid; }
.timeline { display: grid; gap: 18px; }
.timeline .card { display: grid; grid-template-columns: 110px 1fr; gap: 24px; align-items: start; }
.timeline time { color: var(--green); font-weight: 900; }
.stat { font-size: 2rem; font-weight: 950; letter-spacing: -.05em; }
.case-strip { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 1px; background: #385149; border-radius: var(--radius); overflow: hidden; }
.case-strip div { background: #203a32; padding: 28px; }
.case-conclusion { margin-top: 20px; padding: 20px 22px; border: 1px solid #47645b; border-radius: 16px; background: #1a3029; }
.founder-panel { display: grid; grid-template-columns: 190px 1fr; gap: 48px; align-items: center; max-width: 930px; }
.founder-photo { display: block; width: 160px; aspect-ratio: 1; border: 5px solid var(--white); border-radius: 50%; object-fit: cover; box-shadow: var(--shadow); }
.founder-panel h2 { margin-bottom: 14px; }
.founder-panel p:last-child { margin-bottom: 0; }

.price-box { display: grid; grid-template-columns: 1fr auto; gap: 40px; align-items: center; padding: 40px; border: 2px solid var(--green); border-radius: 28px; background: var(--white); box-shadow: var(--shadow); }
.price-box .price { font-size: 4rem; font-weight: 950; letter-spacing: -.07em; }
details { border-top: 1px solid var(--line); padding: 20px 0; }
details:last-child { border-bottom: 1px solid var(--line); }
summary { cursor: pointer; font-weight: 850; }
details p { color: var(--muted); max-width: 780px; }

.form-shell { padding: 46px; background: var(--white); border-radius: 28px; box-shadow: var(--shadow); }
.form-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.field { display: grid; gap: 7px; }
.field.full { grid-column: 1 / -1; }
label, legend { font-weight: 800; font-size: .92rem; }
input, select, textarea {
  width: 100%;
  padding: 13px 14px;
  border: 1px solid #aeb7b2;
  border-radius: 11px;
  background: white;
  color: var(--ink);
  font: inherit;
}
textarea { min-height: 115px; resize: vertical; }
input:focus, select:focus, textarea:focus { outline: 3px solid rgba(14,103,79,.18); border-color: var(--green); }
.checkbox { display: flex; align-items: flex-start; gap: 10px; }
.checkbox input { width: auto; margin-top: 5px; }
.checkbox label { font-weight: 500; }
.form-note { padding: 14px 16px; border-radius: 12px; background: #edf5d1; font-size: .9rem; }
.required { color: #a23830; }

.resource-preview { background: white; border: 1px solid var(--line); border-radius: 28px; padding: 38px; box-shadow: var(--shadow); }
.resource-preview .formula { padding: 18px; border-radius: 12px; background: var(--paper); font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: .9rem; }
.download-box { display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 24px; background: var(--lime); border-radius: 24px; padding: 30px; }

.footer { padding: 42px 0; border-top: 1px solid var(--line); color: var(--muted); font-size: .88rem; }
.footer-grid { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 20px; }
.footer a { margin-right: 14px; }
.center { text-align: center; }
.notice { padding: 16px; background: #fff0e7; border-left: 4px solid var(--orange); border-radius: 8px; }
.hide { display: none !important; }

@media (max-width: 820px) {
  .nav-links a:not(.button) { display: none; }
  .hero { padding-top: 42px; }
  .hero-grid, .grid-2, .grid-3, .price-box, .transformation-grid { grid-template-columns: 1fr; }
  .hero-card { transform: none; }
  .timeline .card { grid-template-columns: 1fr; gap: 4px; }
  .case-strip { grid-template-columns: 1fr; }
  .founder-panel { grid-template-columns: 140px 1fr; gap: 28px; }
  .founder-photo { width: 140px; }
  .form-grid { grid-template-columns: 1fr; }
  .field.full { grid-column: auto; }
  .form-shell { padding: 26px 20px; }
  .download-box { grid-template-columns: 1fr; }
}

@media (max-width: 520px) {
  .wrap, .narrow { width: min(100% - 28px, 1120px); }
  .section { padding: 68px 0; }
  .date-block { grid-template-columns: repeat(2, 1fr); }
  .actions .button { width: 100%; }
  .hero-card, .price-box { padding: 26px; }
  .diagnosis-grid, .founder-panel { grid-template-columns: 1fr; }
  .outcome-list { columns: 1; }
  .founder-photo { width: 112px; }
}

@media print {
  .topbar, .nav, .footer, .no-print, .button { display: none !important; }
  body { background: white; font-size: 11pt; }
  .section { padding: 24px 0; }
  .card, .resource-preview { box-shadow: none; break-inside: avoid; }
}