:root {
  --bg: #f7f6f3;
  --bg-elevated: #ffffff;
  --ink: #2f3430;
  --ink-soft: #5c635c;
  --line: #d9d6cf;
  --accent: #4a5d4e;
  --accent-soft: #c8d0c3;
  --sand: #ebe7de;
  --warm: #d4c4a8;
  --error: #8b3a3a;
  --success: #2f5d45;
  --radius: 6px;
  --shadow: 0 18px 40px rgba(47, 52, 48, 0.06);
  --font-display: "Fraunces", "Times New Roman", serif;
  --font-body: "Figtree", "Segoe UI", sans-serif;
  --max: 1120px;
  --header-h: 72px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--ink);
  background:
    radial-gradient(ellipse 80% 50% at 10% -10%, rgba(200, 208, 195, 0.45), transparent 55%),
    radial-gradient(ellipse 60% 40% at 100% 0%, rgba(212, 196, 168, 0.28), transparent 50%),
    var(--bg);
  line-height: 1.65;
  min-height: 100vh;
}

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

a {
  color: var(--accent);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.18em;
}

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

h1,
h2,
h3,
h4 {
  font-family: var(--font-display);
  font-weight: 500;
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin: 0 0 0.6em;
}

p {
  margin: 0 0 1em;
  color: var(--ink-soft);
}

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

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

.skip-link {
  position: absolute;
  left: 1rem;
  top: -4rem;
  background: var(--ink);
  color: #fff;
  padding: 0.6rem 1rem;
  z-index: 1000;
}

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

.inline-error {
  background: #f3e4e4;
  color: var(--error);
  padding: 0.75rem 1rem;
  text-align: center;
  font-size: 0.95rem;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(12px);
  background: rgba(247, 246, 243, 0.88);
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s ease;
}

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

.logo {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  text-decoration: none;
  color: var(--ink);
}

.logo-mark {
  width: 1.35rem;
  height: 1.35rem;
  border-radius: 4px;
  background: linear-gradient(145deg, var(--accent) 0%, #6d7f6f 100%);
  box-shadow: inset 0 0 0 2px rgba(255, 255, 255, 0.15);
}

.logo-text {
  font-family: var(--font-display);
  font-size: 1.25rem;
  letter-spacing: -0.03em;
}

.site-nav ul {
  display: flex;
  align-items: center;
  gap: 0.35rem 1.1rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.site-nav a {
  text-decoration: none;
  color: var(--ink-soft);
  font-size: 0.95rem;
}

.site-nav a:hover,
.site-nav a[aria-current="page"] {
  color: var(--ink);
}

.nav-cta {
  display: inline-block;
  padding: 0.45rem 0.9rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--bg-elevated);
}

.nav-toggle {
  display: none;
  width: 2.5rem;
  height: 2.5rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--bg-elevated);
  cursor: pointer;
  position: relative;
}

.nav-toggle-bar,
.nav-toggle-bar::before,
.nav-toggle-bar::after {
  content: "";
  position: absolute;
  left: 0.55rem;
  right: 0.55rem;
  height: 2px;
  background: var(--ink);
}

.nav-toggle-bar {
  top: 50%;
  transform: translateY(-50%);
}

.nav-toggle-bar::before {
  top: -6px;
}

.nav-toggle-bar::after {
  top: 6px;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.8rem 1.35rem;
  border-radius: 999px;
  border: 1px solid transparent;
  font: inherit;
  font-size: 0.95rem;
  cursor: pointer;
  text-decoration: none;
  transition: transform 0.25s ease, background 0.25s ease, border-color 0.25s ease;
}

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

.btn-primary {
  background: var(--ink);
  color: #f7f6f3;
}

.btn-primary:hover {
  color: #fff;
  background: #1f2420;
}

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

.btn-secondary:hover {
  border-color: var(--ink-soft);
  color: var(--ink);
}

.btn-ghost {
  background: var(--sand);
  color: var(--ink);
}

/* Hero — editorial split, brand-led */
.hero-editorial {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  min-height: calc(100vh - var(--header-h));
  align-items: stretch;
}

.hero-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(2.5rem, 6vw, 5rem) 0;
  padding-right: clamp(1.5rem, 4vw, 3rem);
}

.hero-brand {
  font-family: var(--font-display);
  font-size: clamp(3.2rem, 8vw, 5.8rem);
  line-height: 0.95;
  letter-spacing: -0.04em;
  margin: 0 0 1.25rem;
  color: var(--ink);
  animation: rise 0.9s ease both;
}

.hero-lede {
  font-size: 1.15rem;
  max-width: 28rem;
  margin-bottom: 1.75rem;
  animation: rise 0.9s ease 0.12s both;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  animation: rise 0.9s ease 0.22s both;
}

.hero-visual {
  position: relative;
  min-height: 420px;
  overflow: hidden;
  animation: fade-in 1.1s ease 0.15s both;
}

.hero-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  min-height: 100%;
}

.hero-caption {
  position: absolute;
  left: 1rem;
  bottom: 1rem;
  right: 1rem;
  margin: 0;
  padding: 0.65rem 0.9rem;
  background: rgba(247, 246, 243, 0.92);
  font-size: 0.85rem;
  color: var(--ink-soft);
}

.page-hero {
  padding: clamp(3rem, 7vw, 5rem) 0 2rem;
}

.page-hero h1 {
  font-size: clamp(2.4rem, 5vw, 3.6rem);
  max-width: 16ch;
}

.page-hero p {
  max-width: 40rem;
  font-size: 1.1rem;
}

/* Sections */
.section {
  padding: clamp(3.5rem, 7vw, 5.5rem) 0;
}

.section-head {
  max-width: 36rem;
  margin-bottom: 2.5rem;
}

.section-head h2 {
  font-size: clamp(1.9rem, 3.5vw, 2.6rem);
}

.eyebrow {
  display: inline-block;
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.75rem;
}

.proof-band {
  border-block: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.55);
  padding: 1.75rem 0;
}

.proof-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  text-align: center;
}

.proof-grid strong {
  display: block;
  font-family: var(--font-display);
  font-size: 1.9rem;
  font-weight: 500;
  color: var(--ink);
}

.proof-grid span {
  font-size: 0.92rem;
  color: var(--ink-soft);
}

.feature-list {
  display: grid;
  gap: 1.5rem;
}

.feature-row {
  display: grid;
  grid-template-columns: 4rem 1fr;
  gap: 1.25rem;
  padding: 1.5rem 0;
  border-top: 1px solid var(--line);
}

.feature-row:last-child {
  border-bottom: 1px solid var(--line);
}

.feature-index {
  font-family: var(--font-display);
  font-size: 1.4rem;
  color: var(--accent);
}

.course-preview {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: clamp(1.5rem, 4vw, 3rem);
  align-items: center;
  background: var(--bg-elevated);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.course-preview img {
  width: 100%;
  height: 100%;
  min-height: 280px;
  object-fit: cover;
}

.course-preview-body {
  padding: clamp(1.5rem, 3vw, 2.5rem);
}

.meta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.25rem;
  font-size: 0.9rem;
  color: var(--ink-soft);
  margin: 1rem 0 1.5rem;
}

.quote-stack {
  display: grid;
  gap: 1.5rem;
}

.quote {
  padding: 1.75rem 0 0;
  border-top: 1px solid var(--line);
}

.quote p {
  font-size: 1.15rem;
  color: var(--ink);
  font-family: var(--font-display);
  font-weight: 400;
  line-height: 1.45;
}

.quote footer {
  margin-top: 1rem;
  font-size: 0.9rem;
  color: var(--ink-soft);
}

.cta-panel {
  background: linear-gradient(135deg, var(--sand), #f3efe6 55%, var(--accent-soft));
  padding: clamp(2.5rem, 5vw, 3.5rem);
  display: grid;
  grid-template-columns: 1.4fr auto;
  gap: 1.5rem;
  align-items: center;
}

.cta-panel h2 {
  margin-bottom: 0.4rem;
}

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

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

.item-block {
  padding: 0 0 1.5rem;
  border-bottom: 1px solid var(--line);
}

.item-block img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  margin-bottom: 1rem;
  filter: saturate(0.92);
}

.item-block h3 {
  font-size: 1.35rem;
}

.item-block h3 a {
  color: inherit;
  text-decoration: none;
}

.item-block h3 a:hover {
  color: var(--accent);
}

.price-tiers {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
  align-items: stretch;
}

.tier {
  background: var(--bg-elevated);
  border: 1px solid var(--line);
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
}

.tier.is-featured {
  border-color: var(--accent);
  box-shadow: var(--shadow);
}

.tier h3 {
  font-size: 1.45rem;
}

.tier .price {
  font-family: var(--font-display);
  font-size: 2.2rem;
  color: var(--ink);
  margin: 0.5rem 0 1rem;
}

.tier ul {
  margin: 0 0 1.5rem;
  padding-left: 1.1rem;
  color: var(--ink-soft);
  flex: 1;
}

.tier li {
  margin-bottom: 0.45rem;
}

.prose {
  max-width: 42rem;
}

.prose h2 {
  margin-top: 2.2rem;
  font-size: 1.6rem;
}

.prose h3 {
  margin-top: 1.6rem;
  font-size: 1.25rem;
}

.prose ul,
.prose ol {
  color: var(--ink-soft);
  padding-left: 1.2rem;
}

.prose table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.92rem;
  margin: 1.5rem 0;
}

.prose th,
.prose td {
  border: 1px solid var(--line);
  padding: 0.65rem 0.75rem;
  text-align: left;
  vertical-align: top;
}

.prose th {
  background: var(--sand);
  color: var(--ink);
}

.faq details {
  border-top: 1px solid var(--line);
  padding: 1rem 0;
}

.faq details:last-child {
  border-bottom: 1px solid var(--line);
}

.faq summary {
  cursor: pointer;
  font-weight: 600;
  color: var(--ink);
}

.faq details p {
  margin-top: 0.75rem;
}

.modules {
  counter-reset: mod;
  list-style: none;
  padding: 0;
  margin: 0;
}

.modules li {
  counter-increment: mod;
  padding: 1.1rem 0 1.1rem 3rem;
  border-top: 1px solid var(--line);
  position: relative;
}

.modules li::before {
  content: counter(mod, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 1.1rem;
  font-family: var(--font-display);
  color: var(--accent);
}

.instructor {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 1.5rem;
  align-items: start;
  padding: 1.5rem 0;
  border-top: 1px solid var(--line);
}

.instructor img {
  width: 140px;
  height: 140px;
  object-fit: cover;
  border-radius: 50%;
}

.form-panel {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 5vw, 3.5rem);
  align-items: start;
}

.field {
  margin-bottom: 1.1rem;
}

.field label {
  display: block;
  margin-bottom: 0.35rem;
  font-size: 0.92rem;
  color: var(--ink);
}

.field input,
.field select,
.field textarea {
  width: 100%;
  padding: 0.75rem 0.9rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--bg-elevated);
  font: inherit;
  color: var(--ink);
}

.field textarea {
  min-height: 140px;
  resize: vertical;
}

.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: 2px solid var(--accent-soft);
  border-color: var(--accent);
}

.field-error {
  min-height: 1.2em;
  margin: 0.3rem 0 0;
  font-size: 0.85rem;
  color: var(--error);
}

.form-status {
  margin-top: 1rem;
  padding: 0.85rem 1rem;
  border-radius: var(--radius);
}

.form-status.is-success {
  background: #e4f0e8;
  color: var(--success);
}

.form-status.is-error {
  background: #f3e4e4;
  color: var(--error);
}

.contact-aside {
  background: var(--bg-elevated);
  border: 1px solid var(--line);
  padding: 1.5rem;
}

.contact-aside h2 {
  font-size: 1.35rem;
}

.review-list {
  display: grid;
  gap: 2rem;
}

.review-item {
  padding-bottom: 2rem;
  border-bottom: 1px solid var(--line);
}

.review-item .stars {
  letter-spacing: 0.15em;
  color: var(--accent);
  margin-bottom: 0.5rem;
}

.case-study {
  background: var(--bg-elevated);
  border: 1px solid var(--line);
  padding: clamp(1.5rem, 3vw, 2.25rem);
  margin: 2rem 0;
}

.case-study h3 {
  font-size: 1.5rem;
}

/* Footer */
.site-footer {
  margin-top: 4rem;
  padding: 3rem 0 1.5rem;
  border-top: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.4);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.3fr;
  gap: 2rem;
}

.footer-logo {
  font-family: var(--font-display);
  font-size: 1.35rem;
  color: var(--ink);
  margin-bottom: 0.5rem;
}

.footer-heading {
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink);
  margin-bottom: 0.75rem;
}

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

.footer-col li {
  margin-bottom: 0.4rem;
}

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

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

.footer-contact p {
  font-size: 0.92rem;
}

.footer-bottom {
  margin-top: 2.5rem;
  padding-top: 1rem;
  border-top: 1px solid var(--line);
  font-size: 0.88rem;
}

.footer-bottom p {
  margin: 0;
}

/* Cookie banner */
.cookie-banner {
  position: fixed;
  left: 1rem;
  right: 1rem;
  bottom: 1rem;
  z-index: 80;
  max-width: 560px;
  margin-inline: auto;
  background: var(--bg-elevated);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  padding: 1.15rem 1.25rem;
  animation: rise 0.45s ease both;
}

.cookie-banner.is-hidden {
  display: none;
}

.cookie-banner p {
  margin: 0 0 1rem;
  font-size: 0.92rem;
}

.cookie-banner-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}

/* Reveal motion */
.reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: none;
}

@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(18px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

@keyframes fade-in {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

.error-page {
  min-height: 60vh;
  display: grid;
  place-content: center;
  text-align: center;
  padding: 4rem 1rem;
}

.error-page h1 {
  font-size: clamp(3rem, 8vw, 5rem);
}

@media (max-width: 900px) {
  .hero-editorial,
  .course-preview,
  .cta-panel,
  .form-panel,
  .price-tiers,
  .grid-3,
  .footer-grid,
  .proof-grid,
  .grid-2 {
    grid-template-columns: 1fr;
  }

  .nav-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }

  .site-nav {
    position: absolute;
    left: 0;
    right: 0;
    top: var(--header-h);
    background: rgba(247, 246, 243, 0.98);
    border-bottom: 1px solid var(--line);
    display: none;
  }

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

  .site-nav ul {
    flex-direction: column;
    align-items: flex-start;
    padding: 1rem 1.25rem 1.25rem;
    gap: 0.85rem;
  }

  .hero-visual {
    min-height: 280px;
  }

  .instructor {
    grid-template-columns: 100px 1fr;
  }

  .cta-panel {
    justify-items: start;
  }
}

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

  .reveal {
    opacity: 1;
    transform: none;
  }
}