:root {
  --bg: #f4f1ea;
  --bg-deep: #e7e2d6;
  --ink: #2b2b2d;
  --ink-soft: #4a4a4d;
  --muted: #6b6b6e;
  --card: #fffdf8;
  --line: rgba(43, 43, 45, 0.14);
  --accent: #7d5a2a;
  --accent-hover: #5f431e;
  --accent-soft: #f1e6cf;
  --shadow: 0 18px 50px rgba(43, 43, 45, 0.1);
  --radius: 18px;
  --font: "Segoe UI", system-ui, -apple-system, sans-serif;
  --mono: ui-monospace, "Cascadia Code", "SF Mono", Menlo, monospace;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font);
  color: var(--ink);
  background:
    radial-gradient(1200px 600px at 10% -10%, #dfe7f0 0%, transparent 55%),
    radial-gradient(900px 500px at 100% 0%, #efe6d4 0%, transparent 50%),
    var(--bg);
  line-height: 1.55;
}

a {
  color: var(--accent);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.15em;
}

a:hover {
  color: var(--accent-hover);
}

.skip {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--ink);
  color: white;
  padding: 0.5rem 1rem;
  z-index: 100;
}

.skip:focus {
  left: 0.5rem;
  top: 0.5rem;
}

.wrap {
  width: min(1100px, calc(100% - 2rem));
  margin-inline: auto;
}

.narrow {
  width: min(720px, calc(100% - 2rem));
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(12px);
  background: rgba(244, 241, 234, 0.85);
  border-bottom: 1px solid var(--line);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 4rem;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 750;
  letter-spacing: -0.03em;
  color: var(--ink);
  text-decoration: none;
  font-size: 1.15rem;
}

.logo-mark {
  display: block;
  border-radius: 6px;
}

.nav {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.85rem 1.1rem;
  font-size: 0.95rem;
}

.nav a {
  color: var(--ink-soft);
  text-decoration: none;
}

.nav a:hover {
  color: var(--ink);
}

.nav a.btn,
.nav a.btn:hover {
  color: #f7fbff;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  border: 0;
  border-radius: 999px;
  background: var(--accent);
  color: #f7fbff;
  font: inherit;
  font-weight: 650;
  padding: 0.8rem 1.25rem;
  cursor: pointer;
  text-decoration: none;
  box-shadow: 0 10px 24px rgba(125, 90, 42, 0.22);
}

.btn:hover {
  background: var(--accent-hover);
  color: #fff;
}

.btn-small {
  padding: 0.5rem 0.9rem;
  font-size: 0.92rem;
  box-shadow: none;
}

.btn-ghost {
  background: transparent;
  color: var(--ink);
  border: 1px solid var(--line);
  box-shadow: none;
}

.btn-ghost:hover {
  background: rgba(255, 253, 248, 0.7);
  color: var(--ink);
}

.hero {
  padding: 4rem 0 3rem;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.3fr 0.9fr;
  gap: 2rem;
  align-items: start;
}

.eyebrow {
  color: var(--accent);
  font-weight: 700;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  font-size: 0.78rem;
  margin: 0 0 0.75rem;
}

h1 {
  font-size: clamp(2.2rem, 5vw, 3.4rem);
  line-height: 1.08;
  letter-spacing: -0.035em;
  margin: 0 0 1rem;
}

h2 {
  font-size: clamp(1.6rem, 3vw, 2.15rem);
  letter-spacing: -0.03em;
  line-height: 1.15;
  margin: 0 0 0.75rem;
}

h3 {
  margin: 0 0 0.35rem;
  letter-spacing: -0.02em;
}

.lede,
.section-lede {
  font-size: 1.12rem;
  color: var(--ink-soft);
  margin: 0 0 1.25rem;
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 0.85rem;
}

.micro {
  color: var(--muted);
  font-size: 0.92rem;
}

.hero-card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.35rem 1.4rem;
  box-shadow: var(--shadow);
}

.hero-mark {
  display: block;
  border-radius: 12px;
  margin: 0 0 0.65rem;
}

.hero-mark-caption {
  margin: 0 0 1rem;
  color: var(--accent);
  font-weight: 700;
  font-size: 0.85rem;
  letter-spacing: 0.02em;
}

.card-kicker {
  margin: 0 0 0.75rem;
  font-family: var(--mono);
  font-size: 0.8rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 700;
}

.hero-card ul {
  margin: 0;
  padding-left: 1.1rem;
  color: var(--ink-soft);
}

.hero-card li + li {
  margin-top: 0.55rem;
}

.card-foot {
  margin: 1rem 0 0;
  padding-top: 0.9rem;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.95rem;
}

.section {
  padding: 3.25rem 0;
}

.band {
  background: rgba(255, 253, 248, 0.55);
  border-block: 1px solid var(--line);
}

.problem p {
  font-size: 1.12rem;
  color: var(--ink-soft);
}

.layers {
  list-style: none;
  margin: 1.5rem 0 0;
  padding: 0;
  display: grid;
  gap: 0.85rem;
  counter-reset: layer;
}

.layers li {
  counter-increment: layer;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.35rem 1rem;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 1rem 1.1rem;
}

.layers li::before {
  content: counter(layer);
  width: 2rem;
  height: 2rem;
  border-radius: 999px;
  display: grid;
  place-items: center;
  background: var(--accent-soft);
  color: var(--accent);
  font-weight: 750;
  grid-row: span 2;
  align-self: center;
}

.layers strong {
  grid-column: 2;
}

.layers span {
  grid-column: 2;
  color: var(--ink-soft);
}

.split-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

.split-grid > div {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.4rem;
}

.note {
  color: var(--muted);
}

.sample {
  font-family: var(--mono);
  font-size: 0.86rem;
  background: var(--bg-deep);
  border-radius: 10px;
  padding: 0.8rem 0.9rem;
}

.checks {
  margin: 1rem 0;
  padding-left: 1.15rem;
  color: var(--ink-soft);
}

.checks li + li {
  margin-top: 0.45rem;
}

.compare {
  list-style: none;
  margin: 1.5rem 0 0;
  padding: 0;
  display: grid;
  gap: 0.85rem;
}

.compare li {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 0.5rem 1rem;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 1rem 1.1rem;
}

.compare .not {
  color: var(--muted);
  text-decoration: line-through;
  text-decoration-color: var(--line);
}

.compare .arrow {
  color: var(--accent);
  font-weight: 750;
  text-align: center;
}

.compare .do {
  color: var(--ink);
  font-weight: 650;
}

.price-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-top: 1.5rem;
}

.price-card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.25rem;
  position: relative;
}

.price-card.featured {
  border-color: rgba(125, 90, 42, 0.35);
  box-shadow: var(--shadow);
}

.badge {
  position: absolute;
  top: 0.9rem;
  right: 0.9rem;
  margin: 0;
  background: var(--accent);
  color: white;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 0.25rem 0.5rem;
  border-radius: 999px;
}

.price {
  font-size: 1.8rem;
  font-weight: 750;
  letter-spacing: -0.03em;
  margin: 0.2rem 0 0.7rem;
}

.price span {
  font-size: 0.95rem;
  color: var(--muted);
  font-weight: 600;
}

details {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 0.85rem 1rem;
  margin-top: 0.65rem;
}

summary {
  cursor: pointer;
  font-weight: 650;
}

details p {
  margin: 0.65rem 0 0.15rem;
  color: var(--ink-soft);
}

.waitlist-form {
  display: grid;
  gap: 0.85rem;
  margin-top: 1.25rem;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.25rem;
  box-shadow: var(--shadow);
}

label {
  display: grid;
  gap: 0.35rem;
  font-weight: 600;
  color: var(--ink-soft);
}

.optional {
  font-weight: 500;
  color: var(--muted);
}

input,
select,
textarea {
  font: inherit;
  color: var(--ink);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 0.7rem 0.8rem;
  background: #fff;
}

input:focus,
select:focus,
textarea:focus {
  outline: 2px solid rgba(125, 90, 42, 0.35);
  border-color: var(--accent);
}

.check {
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
  font-weight: 500;
}

.check input {
  margin-top: 0.25rem;
}

.site-footer {
  padding: 2.5rem 0 3rem;
  border-top: 1px solid var(--line);
}

.footer-inner {
  display: grid;
  gap: 1rem;
}

.footer-inner p {
  margin: 0.25rem 0 0;
  color: var(--muted);
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

@media (max-width: 860px) {
  .hero-grid,
  .split-grid,
  .price-grid {
    grid-template-columns: 1fr;
  }

  .compare li {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .nav a:not(.btn) {
    display: none;
  }

  .hero {
    padding-top: 2.5rem;
  }
}