:root {
  --paper: #f6f3eb;
  --paper-deep: #efe8d9;
  --ink: #1c2a22;
  --muted: #5c6a61;
  --line: #d8d0bf;
  --forest: #3b6b4f;
  --forest-deep: #24392d;
  --forest-ink: #1a2b21;
  --gold: #c4a35a;
  --cream: #fffdf8;
  --shadow: 0 24px 60px rgba(36, 57, 45, 0.12);
  --radius: 1.15rem;
  --header-h: 4.5rem;
  --font-sans: "Source Sans 3", "Segoe UI", sans-serif;
  --font-serif: "EB Garamond", "Palatino Linotype", Palatino, "Times New Roman", serif;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background:
    radial-gradient(1200px 500px at 80% -10%, rgba(196, 163, 90, 0.16), transparent 55%),
    radial-gradient(900px 420px at -10% 20%, rgba(59, 107, 79, 0.1), transparent 50%),
    var(--paper);
  font-family: var(--font-sans);
  font-size: 1.0625rem;
  line-height: 1.6;
  text-rendering: optimizeLegibility;
}

body.is-nav-open {
  overflow: hidden;
}

img,
svg {
  display: block;
  max-width: 100%;
}

a,
button,
.btn {
  cursor: pointer;
}

a {
  color: inherit;
  text-decoration: none;
}

button,
.btn {
  font: inherit;
}

.wrap {
  width: min(1120px, calc(100% - 2rem));
  margin-inline: auto;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin: 0 0 0.85rem;
  color: var(--forest);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.eyebrow::before {
  content: "";
  width: 1.4rem;
  height: 1px;
  background: var(--gold);
}

.lede {
  max-width: 38rem;
  margin: 0.75rem 0 0;
  color: var(--muted);
}

/* Header */

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  height: var(--header-h);
  border-bottom: 1px solid transparent;
  background: color-mix(in srgb, var(--paper) 86%, transparent);
  backdrop-filter: blur(16px);
}

.site-header.is-scrolled {
  border-bottom-color: var(--line);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-h);
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  font-family: var(--font-serif);
  font-size: 1.45rem;
  font-weight: 600;
  letter-spacing: 0;
}

.logo img {
  width: 1.7rem;
  height: 1.7rem;
}

.nav {
  display: flex;
  align-items: center;
  gap: 1.75rem;
}

.nav a {
  color: var(--muted);
  font-size: 0.95rem;
}

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

.nav-login {
  display: none;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

.nav-toggle {
  display: none;
  width: 2.5rem;
  height: 2.5rem;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--cream);
  color: var(--ink);
  cursor: pointer;
}

.nav-toggle span,
.nav-toggle span::before,
.nav-toggle span::after {
  display: block;
  width: 1rem;
  height: 1.5px;
  margin: 0 auto;
  background: currentColor;
  transition: transform 0.2s ease;
}

.nav-toggle span::before,
.nav-toggle span::after {
  content: "";
}

.nav-toggle span::before {
  transform: translateY(-5px);
}

.nav-toggle span::after {
  transform: translateY(3.5px);
}

body.is-nav-open .nav-toggle span {
  background: transparent;
}

body.is-nav-open .nav-toggle span::before {
  transform: translateY(0) rotate(45deg);
}

body.is-nav-open .nav-toggle span::after {
  transform: translateY(-1.5px) rotate(-45deg);
}

/* Buttons */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.75rem;
  padding: 0.55rem 1.1rem;
  border-radius: 999px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.15s ease, background 0.15s ease, color 0.15s ease;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn-ghost {
  color: var(--muted);
}

.btn-ghost:hover,
.btn-ghost:focus-visible {
  color: var(--ink);
}

.btn-primary {
  background: var(--forest);
  color: #f7f4ec;
  box-shadow: 0 8px 20px rgba(59, 107, 79, 0.2);
}

.btn-primary:hover,
.btn-primary:focus-visible {
  background: var(--forest-deep);
}

.btn-light {
  background: var(--cream);
  color: var(--forest-deep);
}

.btn-lg {
  min-height: 3.15rem;
  padding-inline: 1.35rem;
}

/* Hero */

.hero {
  padding: 3.5rem 0 4.5rem;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
  gap: 3.5rem;
  align-items: center;
}

.hero h1 {
  margin: 0;
  font-family: var(--font-serif);
  font-size: clamp(2.7rem, 6vw, 4.6rem);
  font-weight: 500;
  line-height: 1.02;
  letter-spacing: -0.01em;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.75rem;
}

.wheel-panel {
  position: relative;
  padding: 1.2rem 1.2rem 1.4rem;
  border: 1px solid var(--line);
  border-radius: calc(var(--radius) + 0.4rem);
  background: linear-gradient(180deg, var(--cream), #f4efe3);
  box-shadow: var(--shadow);
}

.wheel-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem 1rem;
  margin: 0 0 0.4rem;
  padding: 0;
  list-style: none;
  color: var(--muted);
  font-size: 0.78rem;
}

.wheel-legend li {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.swatch {
  width: 0.55rem;
  height: 0.55rem;
  border-radius: 999px;
}

.year-wheel {
  position: relative;
}

.year-wheel svg {
  width: 100%;
  height: auto;
}

.year-wheel text {
  font-family: var(--font-sans);
}

.tooltip {
  position: absolute;
  z-index: 2;
  min-width: 10rem;
  max-width: 14rem;
  padding: 0.6rem 0.75rem;
  border: 1px solid var(--line);
  border-radius: 0.7rem;
  background: var(--cream);
  box-shadow: 0 10px 28px rgba(36, 57, 45, 0.12);
  pointer-events: none;
}

.tooltip strong {
  display: block;
  font-size: 0.9rem;
}

.tooltip span {
  display: block;
  color: var(--muted);
  font-size: 0.78rem;
}

/* Sections */

.section {
  padding: 4.5rem 0;
}

.section-head {
  max-width: 38rem;
  margin-bottom: 2.4rem;
}

.section h2,
.cta-panel h2 {
  margin: 0;
  font-family: var(--font-serif);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 500;
  letter-spacing: -0.01em;
  line-height: 1.15;
}

.cards {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.card {
  padding: 1.35rem 1.3rem 1.45rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: color-mix(in srgb, var(--cream) 88%, transparent);
}

.card h3 {
  margin: 0.85rem 0 0.4rem;
  font-size: 1.15rem;
}

.card p {
  margin: 0;
  color: var(--muted);
}

.icon {
  display: grid;
  place-items: center;
  width: 2.4rem;
  height: 2.4rem;
  border-radius: 0.75rem;
  background: #e7efe8;
  color: var(--forest);
}

.icon svg {
  width: 1.15rem;
  height: 1.15rem;
}

.band {
  background: var(--forest-ink);
  color: #f4efe4;
}

.band .eyebrow {
  color: #d7c48a;
}

.band .eyebrow::before {
  background: #d7c48a;
}

.band .lede,
.band .card p,
.band .step p {
  color: #c9c2b4;
}

.band .card,
.band .step {
  border-color: rgba(255, 253, 248, 0.1);
  background: rgba(255, 253, 248, 0.04);
}

.band .icon {
  background: rgba(255, 253, 248, 0.08);
  color: #e8d7a0;
}

.steps {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.step {
  padding: 1.4rem 1.3rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.step-num {
  margin: 0 0 1rem;
  color: var(--gold);
  font-family: var(--font-serif);
  font-size: 1.8rem;
}

.step h3 {
  margin: 0 0 0.4rem;
}

.examples {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  margin: 1.6rem 0 0;
  padding: 0;
  list-style: none;
}

.examples li {
  padding: 0.4rem 0.75rem;
  border: 1px solid rgba(255, 253, 248, 0.12);
  border-radius: 999px;
  background: rgba(255, 253, 248, 0.05);
  color: #efe6d2;
  font-size: 0.88rem;
}

.audience {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 2.5rem;
  align-items: start;
}

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

.audience-list li {
  padding: 1rem 1.1rem;
  border: 1px solid var(--line);
  border-radius: 1rem;
  background: var(--cream);
}

.audience-list strong {
  display: block;
  margin-bottom: 0.15rem;
}

.audience-list span {
  color: var(--muted);
  font-size: 0.95rem;
}

.cta-panel {
  padding: 3rem 2rem;
  border-radius: calc(var(--radius) + 0.3rem);
  background:
    radial-gradient(500px 180px at 90% 0%, rgba(196, 163, 90, 0.2), transparent 50%),
    var(--forest-deep);
  color: #f6f1e6;
  text-align: center;
}

.cta-panel .lede {
  margin-inline: auto;
  color: #d5cec0;
}

.cta-panel .btn-ghost {
  color: #efe6d2;
}

.cta-panel .hero-actions {
  justify-content: center;
}

/* Footer */

.site-footer {
  padding: 1.6rem 0 2.2rem;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.92rem;
}

.footer-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
}

.footer-links {
  display: flex;
  gap: 1.1rem;
}

.footer-links a:hover,
.footer-links a:focus-visible {
  color: var(--ink);
}

@media (max-width: 900px) {
  .hero-grid,
  .audience,
  .cards,
  .steps {
    grid-template-columns: 1fr;
  }

  .hero {
    padding-top: 2.2rem;
  }

  .nav-toggle {
    display: inline-grid;
    place-items: center;
  }

  .nav,
  .header-actions .btn-ghost {
    display: none;
  }

  body.is-nav-open .nav-login {
    display: inline;
  }

  body.is-nav-open .nav {
    display: flex;
    position: absolute;
    inset: var(--header-h) 0 auto;
    flex-direction: column;
    gap: 1.1rem;
    padding: 1.2rem 1rem 1.4rem;
    background: var(--paper);
    border-bottom: 1px solid var(--line);
  }

  body.is-nav-open .header-actions .btn-ghost {
    display: none;
  }

  .cta-panel {
    padding: 2.3rem 1.2rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .btn,
  .nav-toggle span,
  .nav-toggle span::before,
  .nav-toggle span::after {
    transition: none;
  }
}