:root {
  --paper: #f3f0e9;
  --paper-deep: #e7e0d5;
  --ink: #242522;
  --muted: #66665f;
  --line: #c9c1b4;
  --accent: #806b4f;
  --dark: #20231f;
  --dark-text: #f2eee6;
  --max: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: Georgia, 'Times New Roman', serif;
  line-height: 1.6;
}

a { color: inherit; }
.shell { width: min(calc(100% - 48px), var(--max)); margin-inline: auto; }

.site-header {
  border-bottom: 1px solid var(--line);
  background: rgba(243, 240, 233, 0.96);
}
.header-inner { min-height: 76px; display: flex; align-items: center; justify-content: space-between; gap: 32px; }
.brand { font-family: Arial, Helvetica, sans-serif; font-size: 0.98rem; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; text-decoration: none; }
.site-nav { display: flex; flex-wrap: wrap; gap: 24px; font-family: Arial, Helvetica, sans-serif; font-size: 0.78rem; letter-spacing: 0.06em; text-transform: uppercase; }
.site-nav a { text-decoration: none; }
.site-nav a:hover, .site-nav a:focus-visible { text-decoration: underline; text-underline-offset: 5px; }

.hero { padding: 112px 0 96px; border-bottom: 1px solid var(--line); }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.5fr) minmax(280px, 0.7fr); gap: 72px; align-items: end; }
.eyebrow { margin: 0 0 18px; font-family: Arial, Helvetica, sans-serif; color: var(--accent); font-size: 0.74rem; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; }
h1, h2, h3, p { margin-top: 0; }
h1 { max-width: 900px; margin-bottom: 28px; font-size: clamp(3rem, 7vw, 6.8rem); font-weight: 400; line-height: 0.98; letter-spacing: -0.045em; }
h2 { margin-bottom: 24px; font-size: clamp(2.2rem, 4.2vw, 4.4rem); font-weight: 400; line-height: 1.04; letter-spacing: -0.035em; }
h3 { font-size: 1.2rem; font-weight: 600; }
.lede { max-width: 760px; margin-bottom: 34px; color: var(--muted); font-size: 1.2rem; }
.actions { display: flex; flex-wrap: wrap; gap: 12px; }
.button { display: inline-block; padding: 13px 18px; border: 1px solid var(--ink); font-family: Arial, Helvetica, sans-serif; font-size: 0.78rem; font-weight: 700; letter-spacing: 0.04em; text-decoration: none; text-transform: uppercase; }
.button-primary { background: var(--ink); color: var(--paper); }
.button-secondary { background: transparent; }
.hero-panel { border-top: 2px solid var(--ink); padding-top: 20px; }
.panel-label { font-family: Arial, Helvetica, sans-serif; font-size: 0.72rem; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; }
.hero-panel dl { margin: 0; }
.hero-panel dl > div { padding: 18px 0; border-top: 1px solid var(--line); }
.hero-panel dt { font-weight: 700; }
.hero-panel dd { margin: 4px 0 0; color: var(--muted); }

.section { padding: 96px 0; border-bottom: 1px solid var(--line); }
.section-alt { background: var(--paper-deep); }
.split { display: grid; grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr); gap: 80px; align-items: start; }
.prose { max-width: 700px; font-size: 1.08rem; }
.prose p { margin-bottom: 24px; }
.steps { display: grid; grid-template-columns: repeat(4, 1fr); margin-top: 52px; border-top: 1px solid var(--line); }
.steps article { min-height: 260px; padding: 24px 24px 24px 0; border-right: 1px solid var(--line); }
.steps article + article { padding-left: 24px; }
.steps article:last-child { border-right: 0; }
.steps span { display: block; margin-bottom: 42px; color: var(--accent); font-family: Arial, Helvetica, sans-serif; font-size: 0.72rem; letter-spacing: 0.12em; }
.steps p, .audience-grid p { color: var(--muted); }
.availability-note { max-width: 800px; margin: 36px 0 0; padding-top: 22px; border-top: 1px solid var(--line); color: var(--muted); font-size: 0.92rem; }

.section-dark { background: var(--dark); color: var(--dark-text); border-bottom-color: #3f443d; }
.section-dark .eyebrow { color: #bda98c; }
.audience-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 36px; margin-top: 48px; }
.section-dark .audience-grid p { color: #c5c5bc; }

.closing { padding: 110px 0; }
.closing-inner { max-width: 820px; }
.closing-inner > p:not(.eyebrow) { color: var(--muted); font-size: 1.08rem; }
.text-link { display: inline-block; margin-top: 20px; font-family: Arial, Helvetica, sans-serif; font-size: 0.78rem; font-weight: 700; letter-spacing: 0.05em; text-transform: uppercase; text-underline-offset: 5px; }

.site-footer { border-top: 1px solid var(--line); padding: 26px 0; }
.footer-inner { display: flex; justify-content: space-between; gap: 24px; color: var(--muted); font-family: Arial, Helvetica, sans-serif; font-size: 0.74rem; letter-spacing: 0.05em; text-transform: uppercase; }
.footer-inner p { margin: 0; }

@media (max-width: 860px) {
  .hero { padding-top: 78px; }
  .hero-grid, .split { grid-template-columns: 1fr; gap: 44px; }
  .steps { grid-template-columns: 1fr 1fr; }
  .steps article:nth-child(2) { border-right: 0; }
  .audience-grid { grid-template-columns: 1fr; }
}

@media (max-width: 620px) {
  .shell { width: min(calc(100% - 30px), var(--max)); }
  .header-inner { align-items: flex-start; flex-direction: column; padding: 20px 0; }
  .site-nav { gap: 14px 18px; }
  .hero { padding: 64px 0; }
  .section { padding: 68px 0; }
  .steps { grid-template-columns: 1fr; }
  .steps article { min-height: 0; padding: 24px 0; border-right: 0; border-bottom: 1px solid var(--line); }
  .steps article + article { padding-left: 0; }
  .footer-inner { flex-direction: column; }
}

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