:root {
  --bg: #f7f5f0;
  --bg-panel: #ffffff;
  --text: #2a2a2a;
  --text-muted: #5c5c5c;
  --pine: #3d5a4c;
  --pine-dark: #2f4639;
  --copper: #b87333;
  --copper-light: #d4956a;
  --border: #d8d4cb;
  --grid: rgba(61, 90, 76, 0.08);
  --shadow: 0 4px 20px rgba(42, 42, 42, 0.06);
  --radius: 4px;
  --font-body: "IBM Plex Sans", system-ui, sans-serif;
  --font-head: "Space Grotesk", system-ui, sans-serif;
  --max-width: 72rem;
  --narrow: 42rem;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.65;
  color: var(--text);
  background: var(--bg);
  background-image:
    linear-gradient(var(--grid) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid) 1px, transparent 1px);
  background-size: 24px 24px;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: var(--pine);
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

a:hover { color: var(--pine-dark); }

h1, h2, h3, h4 {
  font-family: var(--font-head);
  font-weight: 600;
  line-height: 1.2;
  margin: 0 0 0.75rem;
}

h1 { font-size: clamp(2rem, 4vw, 2.75rem); }
h2 { font-size: clamp(1.5rem, 3vw, 1.875rem); margin-top: 2rem; }
h3 { font-size: 1.25rem; }

p { margin: 0 0 1rem; }

.container {
  width: min(100% - 2.5rem, var(--max-width));
  margin-inline: auto;
}

.narrow { width: min(100% - 2.5rem, var(--narrow)); margin-inline: auto; }

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--pine);
  color: #fff;
  padding: 0.5rem 1rem;
  z-index: 9999;
}

.skip-link:focus { left: 1rem; top: 1rem; }

/* Header */
.site-header {
  background: var(--bg-panel);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 0;
  gap: 1rem;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  text-decoration: none;
  color: var(--text);
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 1.05rem;
}

.logo-mark {
  width: 28px;
  height: 28px;
  border: 2px solid var(--pine);
  position: relative;
}

.logo-mark::after {
  content: "";
  position: absolute;
  bottom: 3px;
  left: 3px;
  right: 3px;
  height: 2px;
  background: var(--copper);
}

.nav-toggle {
  display: none;
  background: none;
  border: 1px solid var(--border);
  padding: 0.5rem;
  cursor: pointer;
  border-radius: var(--radius);
}

.nav-toggle-bar {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text);
  margin: 5px 0;
}

.site-nav ul {
  display: flex;
  gap: 1.5rem;
  list-style: none;
  margin: 0;
  padding: 0;
  align-items: center;
}

.site-nav a {
  text-decoration: none;
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--text);
}

.site-nav a:hover,
.site-nav a[aria-current="page"] {
  color: var(--pine);
  text-decoration: underline;
  text-decoration-color: var(--copper);
}

.nav-cta {
  background: var(--pine) !important;
  color: #fff !important;
  padding: 0.5rem 1rem;
  border-radius: var(--radius);
  text-decoration: none !important;
  transition: transform 0.2s, box-shadow 0.2s;
}

.nav-cta:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow);
  color: #fff !important;
}

/* Buttons */
.btn {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.9375rem;
  font-weight: 600;
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius);
  border: 2px solid transparent;
  cursor: pointer;
  text-decoration: none;
  transition: transform 0.2s, box-shadow 0.2s, background 0.2s;
}

.btn-primary {
  background: var(--pine);
  color: #fff;
  border-color: var(--pine);
}

.btn-primary:hover {
  background: var(--pine-dark);
  border-color: var(--pine-dark);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}

.btn-secondary {
  background: transparent;
  color: var(--text);
  border-color: var(--text);
}

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

.btn-block { display: block; text-align: center; width: 100%; }

/* Sections */
.section {
  padding: 4rem 0;
}

.section-header {
  margin-bottom: 2.5rem;
  max-width: 38rem;
}

.eyebrow {
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--copper);
  margin-bottom: 0.5rem;
}

.lead {
  font-size: 1.1875rem;
  color: var(--text-muted);
  max-width: 36rem;
}

.divider {
  height: 1px;
  background: linear-gradient(90deg, var(--copper), var(--border), transparent);
  margin: 3rem 0;
  border: none;
}

/* Hero variants */
.home-hero {
  padding: 5rem 0 4rem;
  border-bottom: 1px solid var(--border);
}

.hero-workbook {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.hero-panel {
  background: var(--bg-panel);
  border: 1px solid var(--border);
  padding: 2rem;
  position: relative;
}

.hero-panel::before {
  content: "";
  position: absolute;
  top: 8px;
  left: 8px;
  right: -8px;
  bottom: -8px;
  border: 1px solid var(--grid);
  z-index: -1;
}

.hero-stat-row {
  display: flex;
  gap: 2rem;
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border);
}

.hero-stat dt {
  font-family: var(--font-head);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--pine);
}

.hero-stat dd {
  margin: 0;
  font-size: 0.875rem;
  color: var(--text-muted);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 2rem;
}

.page-hero {
  padding: 3.5rem 0 2rem;
}

.hero-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
  align-items: center;
}

.hero-media img {
  border: 1px solid var(--border);
}

.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.875rem;
  color: var(--text-muted);
  margin: 1.5rem 0;
}

.hero-meta span {
  padding: 0.25rem 0.75rem;
  border: 1px solid var(--border);
  background: var(--bg-panel);
}

/* Cards */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.5rem;
}

.card {
  background: var(--bg-panel);
  border: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  transition: transform 0.25s, box-shadow 0.25s;
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}

.card img {
  aspect-ratio: 3/2;
  object-fit: cover;
  border-bottom: 1px solid var(--border);
}

.card-body {
  padding: 1.25rem 1.5rem 1.5rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.card-body h3 { margin-bottom: 0.5rem; }

.card-meta {
  font-size: 0.8125rem;
  color: var(--text-muted);
  margin-bottom: 0.75rem;
}

.card-body p { font-size: 0.9375rem; flex: 1; }

.text-link {
  font-weight: 600;
  text-decoration: none;
  margin-top: auto;
  padding-top: 1rem;
}

.text-link:hover { text-decoration: underline; }

/* Testimonials */
.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1.5rem;
}

.testimonial {
  background: var(--bg-panel);
  border: 1px solid var(--border);
  padding: 1.5rem;
  border-left: 3px solid var(--copper);
}

.testimonial cite {
  display: block;
  margin-top: 1rem;
  font-size: 0.875rem;
  font-style: normal;
  color: var(--text-muted);
}

.story-block {
  background: var(--bg-panel);
  border: 1px solid var(--border);
  padding: 2rem;
  margin-top: 2rem;
}

.story-block h3 { color: var(--pine); }

/* Content layouts */
.content-grid {
  display: grid;
  grid-template-columns: 1fr 280px;
  gap: 3rem;
}

.content-aside .aside-card {
  background: var(--bg-panel);
  border: 1px solid var(--border);
  padding: 1.25rem;
  margin-bottom: 1rem;
}

.check-list, .plain-list, .process-list {
  padding-left: 1.25rem;
}

.process-list li { margin-bottom: 1.25rem; }

/* Pricing */
.rate-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--bg-panel);
  border: 1px solid var(--border);
}

.rate-table th,
.rate-table td {
  padding: 1rem 1.25rem;
  text-align: left;
  border-bottom: 1px solid var(--border);
}

.rate-table th {
  font-family: var(--font-head);
  background: rgba(61, 90, 76, 0.06);
}

.pricing-note {
  background: var(--bg-panel);
  border-left: 3px solid var(--copper);
  padding: 1.25rem 1.5rem;
  margin-top: 2rem;
}

/* Schedule */
.schedule-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.schedule-item {
  display: grid;
  grid-template-columns: 140px 1fr auto;
  gap: 1.5rem;
  padding: 1.25rem 0;
  border-bottom: 1px solid var(--border);
  align-items: center;
}

.schedule-date {
  font-family: var(--font-head);
  font-weight: 600;
  color: var(--pine);
}

.schedule-status {
  font-size: 0.8125rem;
  padding: 0.25rem 0.625rem;
  border: 1px solid var(--border);
}

.status-open { border-color: var(--pine); color: var(--pine); }
.status-waitlist { border-color: var(--copper); color: var(--copper); }
.status-full { opacity: 0.6; }

/* Contact form */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
}

.form-group {
  margin-bottom: 1.25rem;
}

.form-group label {
  display: block;
  font-weight: 600;
  font-size: 0.875rem;
  margin-bottom: 0.375rem;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.75rem;
  font-family: var(--font-body);
  font-size: 1rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--bg-panel);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: 2px solid var(--pine);
  outline-offset: 1px;
}

.form-error {
  color: #8b3a3a;
  font-size: 0.8125rem;
  margin-top: 0.25rem;
  display: none;
}

.form-group.invalid .form-error { display: block; }
.form-group.invalid input,
.form-group.invalid select,
.form-group.invalid textarea { border-color: #8b3a3a; }

.form-success,
.form-failure {
  padding: 1rem 1.25rem;
  margin-top: 1rem;
  border-radius: var(--radius);
  display: none;
}

.form-success {
  background: rgba(61, 90, 76, 0.1);
  border: 1px solid var(--pine);
  color: var(--pine-dark);
}

.form-failure {
  background: rgba(139, 58, 58, 0.08);
  border: 1px solid #8b3a3a;
  color: #8b3a3a;
}

.form-success.visible,
.form-failure.visible { display: block; }

.contact-block {
  background: var(--bg-panel);
  border: 1px solid var(--border);
  padding: 1.5rem;
}

.contact-block h3 { margin-bottom: 1rem; }

/* Legal */
.legal-content h2 { margin-top: 2.5rem; }
.legal-content h2:first-child { margin-top: 0; }

.cookie-table {
  width: 100%;
  border-collapse: collapse;
  margin: 1.5rem 0;
  font-size: 0.9375rem;
}

.cookie-table th,
.cookie-table td {
  border: 1px solid var(--border);
  padding: 0.75rem;
  text-align: left;
}

.cookie-table th { background: rgba(61, 90, 76, 0.06); }

/* Blog */
.post-cover img {
  margin-top: 2rem;
  border: 1px solid var(--border);
}

.post-body h2 { margin-top: 2rem; }
.post-footer { padding: 2rem 0 4rem; }

/* 404 */
.error-page {
  text-align: center;
  padding: 6rem 0;
}

.error-code {
  font-family: var(--font-head);
  font-size: 5rem;
  color: var(--copper);
  line-height: 1;
}

/* Footer */
.site-footer {
  background: var(--bg-panel);
  border-top: 1px solid var(--border);
  margin-top: 4rem;
  padding: 3rem 0 1.5rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 2fr 1fr;
  gap: 2rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid var(--border);
}

.footer-name {
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 1.125rem;
  margin-bottom: 0.25rem;
}

.footer-tag { color: var(--text-muted); font-size: 0.9375rem; }

.footer-links ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-links li { margin-bottom: 0.5rem; }

.footer-links a { text-decoration: none; font-size: 0.9375rem; }

.footer-bottom {
  padding-top: 1.5rem;
  font-size: 0.8125rem;
  color: var(--text-muted);
}

/* Cookie banner */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--bg-panel);
  border-top: 1px solid var(--border);
  box-shadow: 0 -4px 20px rgba(42, 42, 42, 0.08);
  z-index: 200;
  padding: 1.25rem;
}

.cookie-banner[hidden] { display: none; }

.cookie-banner-inner {
  width: min(100% - 2rem, var(--max-width));
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.cookie-banner p {
  margin: 0;
  flex: 1;
  min-width: 240px;
  font-size: 0.9375rem;
}

.cookie-banner-actions {
  display: flex;
  gap: 0.75rem;
}

/* Reveal animation */
.reveal {
  opacity: 0;
  transform: translateY(12px);
  animation: revealUp 0.6s ease forwards;
}

.reveal:nth-child(2) { animation-delay: 0.1s; }
.reveal:nth-child(3) { animation-delay: 0.2s; }

@keyframes revealUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Responsive */
@media (max-width: 768px) {
  .nav-toggle { display: block; }

  .site-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--bg-panel);
    border-bottom: 1px solid var(--border);
    display: none;
    padding: 1rem;
  }

  .site-nav.is-open { display: block; }

  .site-nav ul {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.75rem;
  }

  .hero-workbook,
  .hero-split,
  .contact-grid,
  .content-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .schedule-item {
    grid-template-columns: 1fr;
    gap: 0.5rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .reveal {
    opacity: 1;
    transform: none;
    animation: none;
  }
}