:root {
  --ink: #1d2327;
  --ink-soft: #4a5459;
  --paper: #f7f4ef;
  --surface: #ffffff;
  --surface-quiet: #efe9e0;
  --line: #ddd5c9;
  --accent: #b5562b;
  --accent-ink: #ffffff;
  --accent-dark: #8f3f1c;
  --night: #1f2a33;
  --radius: 12px;
  --serif: "Iowan Old Style", "Palatino Linotype", Palatino, "Book Antiqua", Georgia, serif;
  --sans: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

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

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 1.0625rem;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3 {
  font-family: var(--serif);
  font-weight: 600;
  line-height: 1.2;
  text-wrap: balance;
  margin: 0 0 0.6em;
}
h1 { font-size: clamp(2rem, 4.5vw, 3.1rem); }
h2 { font-size: clamp(1.4rem, 2.6vw, 1.8rem); }
h3 { font-size: 1.25rem; }
p { margin: 0 0 1em; }

a { color: var(--accent-dark); }
a:hover { color: var(--accent); }
:focus-visible { outline: 3px solid var(--accent); outline-offset: 2px; }

.wrap { width: min(1080px, 100% - 2.5rem); margin-inline: auto; }
.narrow { max-width: 680px; }
.section { padding-block: clamp(2.5rem, 6vw, 4.5rem); }
.muted { color: var(--ink-soft); }
.eyebrow {
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent-dark);
  font-weight: 600;
  margin-bottom: 0.75rem;
}
.lead { font-size: 1.2rem; color: var(--ink-soft); }
.fine { font-size: 0.875rem; color: var(--ink-soft); margin: 0.5rem 0 0; }

.site-header { background: var(--surface); border-bottom: 1px solid var(--line); }
.header-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem 1.5rem;
  padding-block: 1rem;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--serif);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--ink);
  text-decoration: none;
}
.brand-mark {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: linear-gradient(180deg, #f0b45a 0%, var(--accent) 55%, var(--night) 56%);
}
.site-nav { display: flex; flex-wrap: wrap; gap: 0.25rem 1.25rem; }
.site-nav a, .footer-nav a { color: var(--ink-soft); text-decoration: none; }
.site-nav a:hover, .footer-nav a:hover { color: var(--accent-dark); text-decoration: underline; }

.hero {
  background:
    linear-gradient(180deg, rgba(20, 28, 36, 0.35), rgba(20, 28, 36, 0.75)),
    linear-gradient(160deg, #f2b66d 0%, #c96a3d 35%, #4b5a6b 70%, #1f2a33 100%);
  color: #fff;
}
.hero-inner { padding-block: clamp(4rem, 12vw, 8rem); max-width: 760px; margin-inline: max(1.25rem, (100% - 1080px) / 2); }
.hero-small .hero-inner { padding-block: clamp(3rem, 8vw, 5rem); }
.hero .eyebrow { color: #f6d3a8; }
.hero .lead { color: rgba(255, 255, 255, 0.88); }
.actions { display: flex; flex-wrap: wrap; gap: 0.75rem; margin-top: 1.5rem; }

.button {
  display: inline-block;
  padding: 0.75rem 1.4rem;
  border: 2px solid var(--accent);
  border-radius: 999px;
  background: var(--accent);
  color: var(--accent-ink);
  font: inherit;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  transition: background-color 0.15s ease, border-color 0.15s ease;
}
.button:hover { background: var(--accent-dark); border-color: var(--accent-dark); color: var(--accent-ink); }
.button-ghost { background: transparent; color: var(--accent-dark); }
.hero .button-ghost { color: #fff; border-color: rgba(255, 255, 255, 0.7); }
.button-ghost:hover { background: var(--surface-quiet); color: var(--accent-dark); }
.hero .button-ghost:hover { background: rgba(255, 255, 255, 0.12); color: #fff; }
.button-block { display: block; width: 100%; text-align: center; }

.about { display: grid; gap: 2.5rem; align-items: center; grid-template-columns: 1fr; }
.about-photo {
  aspect-ratio: 4 / 3;
  border-radius: var(--radius);
  background:
    radial-gradient(ellipse at 70% 30%, rgba(255, 220, 170, 0.8), transparent 45%),
    linear-gradient(180deg, #e9b98a 0%, #a8a0a4 45%, #59707f 46%, #2c3e4a 100%);
}

.cards { display: grid; gap: 1.25rem; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); }
.card {
  display: flex;
  flex-direction: column;
  padding: 1.5rem;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  color: var(--ink);
  text-decoration: none;
  transition: border-color 0.15s ease, transform 0.15s ease;
}
.card:hover { border-color: var(--accent); color: var(--ink); transform: translateY(-2px); }
.card p { color: var(--ink-soft); flex: 1; }
.card-tag {
  align-self: flex-start;
  font-size: 0.8rem;
  font-weight: 600;
  padding: 0.15rem 0.6rem;
  border-radius: 999px;
  background: var(--surface-quiet);
  margin-bottom: 0.75rem;
}
.card-link { font-weight: 600; color: var(--accent-dark); }

.checklist { list-style: none; padding: 0; margin: 1.25rem 0 1.5rem; }
.checklist li { padding-left: 1.6rem; position: relative; margin-bottom: 0.5rem; }
.checklist li::before {
  content: "";
  position: absolute;
  left: 0.2rem;
  top: 0.55em;
  width: 0.55rem;
  height: 0.55rem;
  border-radius: 50%;
  background: var(--accent);
}
.lessons { padding-left: 1.25rem; }
.lessons li { margin-bottom: 0.6rem; }

.two-col { display: grid; gap: 2.5rem; grid-template-columns: 1fr; align-items: start; }

.panel {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: clamp(1.25rem, 3vw, 2rem);
  margin-top: 1.5rem;
}
.panel-quiet { background: var(--surface-quiet); border-color: transparent; }
.two-col .panel { margin-top: 0; }
.price { font-family: var(--serif); font-size: 2.4rem; font-weight: 600; margin: 0 0 0.5rem; }
.price span { font-family: var(--sans); font-size: 1rem; font-weight: 400; color: var(--ink-soft); }

.form { display: grid; gap: 1rem; }
.form h2 { margin-bottom: 0; }
.field { display: grid; gap: 0.35rem; }
.field label, .field-group legend { font-weight: 600; font-size: 0.95rem; }
.field-row { display: grid; gap: 1rem; grid-template-columns: 1fr 1fr; }
.field-inline { display: flex; gap: 0.5rem; }
.field-inline input { flex: 1; min-width: 0; }
.field-group { border: 1px dashed var(--line); border-radius: var(--radius); padding: 1rem; margin: 0; display: grid; gap: 1rem; }
.field-group legend { padding: 0 0.4rem; }

input, select, textarea {
  width: 100%;
  font: inherit;
  font-size: 1rem;
  color: var(--ink);
  background: #fff;
  padding: 0.65rem 0.8rem;
  border: 1px solid #c9bfb1;
  border-radius: 8px;
}
textarea { resize: vertical; }
input:focus, select:focus, textarea:focus { outline: 2px solid var(--accent); outline-offset: 0; border-color: var(--accent); }
.form-error { color: #a12a1c; margin: 0; min-height: 0; }
.form-error:empty { display: none; }

.notice {
  background: #fff4d6;
  border: 1px solid #e6c56f;
  border-radius: var(--radius);
  padding: 0.85rem 1rem;
  margin-bottom: 1rem;
}

.summary-row { display: flex; justify-content: space-between; gap: 1rem; padding-block: 0.4rem; }
.summary-total { border-top: 1px solid var(--line); margin-top: 0.4rem; padding-top: 0.8rem; font-weight: 700; }
.discount-row { color: var(--accent-dark); }
.summary-list { margin: 0; }
.summary-list div { display: flex; justify-content: space-between; gap: 1rem; padding-block: 0.55rem; border-bottom: 1px solid var(--line); }
.summary-list div:last-child { border-bottom: 0; }
.summary-list dt { color: var(--ink-soft); }
.summary-list dd { margin: 0; font-weight: 600; text-align: right; overflow-wrap: anywhere; font-variant-numeric: tabular-nums; }

.quote { margin: 0 0 1.25rem; padding: 1.25rem 1.5rem; background: var(--surface); border-left: 4px solid var(--accent); border-radius: 0 var(--radius) var(--radius) 0; }
.quote p { font-family: var(--serif); font-size: 1.15rem; margin-bottom: 0.5rem; }
.quote cite { font-style: normal; color: var(--ink-soft); font-size: 0.9rem; }

.post-list { list-style: none; padding: 0; margin: 2rem 0 0; display: grid; gap: 1rem; }
.post-list a { display: block; padding: 1.5rem; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); color: var(--ink); text-decoration: none; }
.post-list a:hover { border-color: var(--accent); }
.post-list time { font-size: 0.85rem; color: var(--ink-soft); }
.post-list h2 { margin: 0.25rem 0 0.4rem; }
.post-list p { margin: 0; color: var(--ink-soft); }
.article h2 { margin-top: 1.8em; }
.cta { margin-top: 3rem; padding: 2rem; border-radius: var(--radius); background: var(--night); color: #fff; }
.cta h2 { margin-top: 0; }
.cta p { color: rgba(255, 255, 255, 0.85); }

.site-footer { background: var(--night); color: #d9dee2; margin-top: 2rem; }
.site-footer .muted { color: #a9b3ba; }
.footer-inner { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 2rem; padding-block: 2.5rem 1.5rem; }
.footer-inner > div { max-width: 360px; }
.footer-brand { color: #fff; }
.footer-nav { display: grid; gap: 0.4rem; }
.site-footer .footer-nav a { color: #d9dee2; }
.site-footer .footer-nav a:hover { color: #fff; }
.footer-base { border-top: 1px solid rgba(255, 255, 255, 0.12); padding-block: 1rem 1.5rem; font-size: 0.875rem; }
.footer-base p { margin: 0; }

@media (min-width: 760px) {
  .about { grid-template-columns: 1fr 1.2fr; }
  .two-col { grid-template-columns: 1.4fr 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; }
}