:root {
  --bg: #f6f5f2;
  --bg-deep: #ebe8e2;
  --surface: #ffffff;
  --ink: #1c1c1a;
  --ink-soft: #5c5c56;
  --line: #d9d5cd;
  --accent: #2f4f4f;
  --accent-hover: #243e3e;
  --accent-soft: #e4ecec;
  --warn: #8a4b2e;
  --ok: #2f5d45;
  --err: #8b2e2e;
  --radius: 2px;
  --shadow: 0 18px 40px rgba(28, 28, 26, 0.06);
  --font-display: "Sora", sans-serif;
  --font-body: "Source Sans 3", sans-serif;
  --space: clamp(1rem, 2vw, 1.5rem);
  --max: 1120px;
  --header-h: 4.25rem;
}

*,
*::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(--ink);
  background:
    radial-gradient(ellipse 80% 50% at 100% -10%, rgba(47, 79, 79, 0.07), transparent 55%),
    radial-gradient(ellipse 60% 40% at 0% 20%, rgba(138, 75, 46, 0.05), transparent 50%),
    var(--bg);
  min-height: 100vh;
}

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

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

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

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin: 0 0 0.75rem;
}

h1 { font-size: clamp(2.4rem, 5.5vw, 4.25rem); }
h2 { font-size: clamp(1.75rem, 3.2vw, 2.5rem); }
h3 { font-size: clamp(1.2rem, 2vw, 1.45rem); }

p { margin: 0 0 1rem; }

ul, ol { margin: 0 0 1rem; padding-left: 1.25rem; }

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--ink);
  color: var(--bg);
  padding: 0.5rem 1rem;
  z-index: 1000;
}

.skip-link:focus {
  left: 0.5rem;
  top: 0.5rem;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(246, 245, 242, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}

.header-inner {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0.9rem var(--space);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: var(--header-h);
}

.brand {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.15rem;
  color: var(--ink);
  text-decoration: none;
  letter-spacing: -0.03em;
}

.brand:hover { color: var(--accent); }

.site-nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.15rem 1.15rem;
  align-items: center;
}

.site-nav a {
  color: var(--ink-soft);
  text-decoration: none;
  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;
  background: var(--accent);
  color: var(--bg) !important;
  text-decoration: none !important;
  border-radius: var(--radius);
}

.nav-cta:hover {
  background: var(--accent-hover);
}

.nav-toggle {
  display: none;
  background: transparent;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 0.45rem 0.7rem;
  cursor: pointer;
  font-family: var(--font-body);
  color: var(--ink);
  align-items: center;
  gap: 0.5rem;
}

.nav-toggle-bars,
.nav-toggle-bars::before,
.nav-toggle-bars::after {
  display: block;
  width: 1.1rem;
  height: 2px;
  background: var(--ink);
  position: relative;
}

.nav-toggle-bars::before,
.nav-toggle-bars::after {
  content: "";
  position: absolute;
  left: 0;
}

.nav-toggle-bars::before { top: -5px; }
.nav-toggle-bars::after { top: 5px; }

@media (max-width: 900px) {
  .nav-toggle { display: inline-flex; }
  .site-nav {
    display: none;
    position: absolute;
    left: 0;
    right: 0;
    top: 100%;
    background: var(--bg);
    border-bottom: 1px solid var(--line);
    padding: 1rem var(--space) 1.25rem;
  }
  .site-nav.is-open { display: block; }
  .site-nav ul {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.85rem;
  }
}

main { min-height: 60vh; }

.wrap {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 var(--space);
}

.section {
  padding: clamp(3.5rem, 8vw, 6rem) 0;
}

.section-tight {
  padding: clamp(2.5rem, 5vw, 4rem) 0;
}

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

.lead {
  font-size: clamp(1.15rem, 2vw, 1.35rem);
  color: var(--ink-soft);
  max-width: 38rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.8rem 1.35rem;
  font-family: var(--font-body);
  font-size: 1rem;
  border-radius: var(--radius);
  border: 1px solid transparent;
  cursor: pointer;
  text-decoration: none;
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease, transform 0.25s ease;
}

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

.btn-primary {
  background: var(--accent);
  color: #f8f8f6;
}

.btn-primary:hover {
  background: var(--accent-hover);
  color: #f8f8f6;
}

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

.btn-ghost:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.btn-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.5rem;
}

/* Hero — brand-led, full-bleed image plane */
.hero {
  position: relative;
  min-height: min(92vh, 820px);
  display: grid;
  align-items: end;
  color: #f8f8f6;
  overflow: hidden;
}

.hero-media {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  animation: heroDrift 28s ease-in-out infinite alternate;
}

.hero-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(28, 28, 26, 0.25) 0%, rgba(28, 28, 26, 0.72) 70%, rgba(28, 28, 26, 0.88) 100%);
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: var(--max);
  margin: 0 auto;
  padding: clamp(4rem, 10vw, 7rem) var(--space) clamp(3rem, 7vw, 5rem);
  animation: riseIn 0.9s ease both;
}

.hero-brand {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 600;
  letter-spacing: -0.03em;
  margin-bottom: 1.25rem;
}

.hero h1 {
  max-width: 14ch;
  margin-bottom: 1rem;
}

.hero .lead {
  color: rgba(248, 248, 246, 0.82);
}

.hero .btn-primary {
  background: #f8f8f6;
  color: var(--ink);
}

.hero .btn-primary:hover {
  background: #fff;
  color: var(--ink);
}

@keyframes heroDrift {
  from { transform: scale(1.02) translateY(0); }
  to { transform: scale(1.08) translateY(-1.5%); }
}

@keyframes riseIn {
  from { opacity: 0; transform: translateY(18px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeSlide {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}

.reveal {
  animation: fadeSlide 0.7s ease both;
}

.trust-bar {
  background: var(--bg-deep);
  border-block: 1px solid var(--line);
  padding: 1.75rem 0;
}

.trust-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  text-align: left;
}

.trust-grid strong {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 2.5vw, 2rem);
  letter-spacing: -0.03em;
}

.trust-grid span {
  color: var(--ink-soft);
  font-size: 0.95rem;
}

@media (max-width: 700px) {
  .trust-grid { grid-template-columns: 1fr 1fr; }
}

.split {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}

@media (max-width: 800px) {
  .split { grid-template-columns: 1fr; }
}

.split-media img {
  width: 100%;
  aspect-ratio: 4/5;
  object-fit: cover;
  border-radius: var(--radius);
}

.feature-list {
  list-style: none;
  padding: 0;
  margin: 1.5rem 0 0;
  display: grid;
  gap: 1.25rem;
}

.feature-list li {
  padding-left: 0;
  border-top: 1px solid var(--line);
  padding-top: 1.1rem;
}

.feature-list h3 {
  margin-bottom: 0.35rem;
}

.feature-list p {
  margin: 0;
  color: var(--ink-soft);
}

.course-preview {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 2rem;
  align-items: stretch;
  background: var(--surface);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

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

.course-preview-body {
  padding: clamp(1.5rem, 3vw, 2.5rem);
  display: flex;
  flex-direction: column;
  justify-content: center;
}

@media (max-width: 800px) {
  .course-preview { grid-template-columns: 1fr; }
  .course-preview img { min-height: 220px; max-height: 280px; }
}

.muted { color: var(--ink-soft); }

.quote-block {
  max-width: 40rem;
  margin: 0;
  padding: 0;
  border: none;
}

.quote-block p {
  font-family: var(--font-display);
  font-size: clamp(1.35rem, 2.5vw, 1.85rem);
  line-height: 1.35;
  letter-spacing: -0.02em;
}

.quote-block footer {
  margin-top: 1rem;
  color: var(--ink-soft);
  font-size: 0.95rem;
}

.page-hero {
  padding: clamp(3.5rem, 8vw, 5.5rem) 0 clamp(2rem, 4vw, 3rem);
  border-bottom: 1px solid var(--line);
}

.page-hero h1 { max-width: 16ch; }

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.75rem;
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.75rem;
}

@media (max-width: 900px) {
  .grid-3 { grid-template-columns: 1fr; }
  .grid-2 { grid-template-columns: 1fr; }
}

.item-link {
  display: block;
  text-decoration: none;
  color: inherit;
  transition: transform 0.25s ease;
}

.item-link:hover { transform: translateY(-3px); }

.item-link img {
  width: 100%;
  aspect-ratio: 16/10;
  object-fit: cover;
  margin-bottom: 1rem;
  border-radius: var(--radius);
}

.item-link h3 {
  color: var(--ink);
  margin-bottom: 0.4rem;
}

.item-meta {
  font-size: 0.9rem;
  color: var(--ink-soft);
  margin-bottom: 0.5rem;
}

.tier {
  padding: 1.75rem 0;
  border-top: 1px solid var(--line);
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 1rem 2rem;
  align-items: start;
}

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

.tier-price {
  font-family: var(--font-display);
  font-size: 1.75rem;
  letter-spacing: -0.03em;
  white-space: nowrap;
}

.tier ul {
  grid-column: 1 / -1;
  color: var(--ink-soft);
  margin: 0;
}

@media (max-width: 600px) {
  .tier { grid-template-columns: 1fr; }
}

.review {
  padding: 1.5rem 0;
  border-top: 1px solid var(--line);
}

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

.stars {
  letter-spacing: 0.08em;
  color: var(--accent);
  font-size: 0.85rem;
  margin-bottom: 0.5rem;
}

.form {
  max-width: 36rem;
  display: grid;
  gap: 1.1rem;
}

.form label {
  display: grid;
  gap: 0.35rem;
  font-weight: 600;
  font-size: 0.95rem;
}

.form input,
.form select,
.form textarea {
  font: inherit;
  padding: 0.75rem 0.85rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  color: var(--ink);
  width: 100%;
}

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

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

.field-error {
  color: var(--err);
  font-size: 0.875rem;
  font-weight: 400;
  min-height: 1.2em;
}

.form-status {
  padding: 0.85rem 1rem;
  border-radius: var(--radius);
  display: none;
}

.form-status.is-success {
  display: block;
  background: #e8f2ec;
  color: var(--ok);
}

.form-status.is-error {
  display: block;
  background: #f7e8e8;
  color: var(--err);
}

.contact-panel {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 3rem;
}

@media (max-width: 800px) {
  .contact-panel { grid-template-columns: 1fr; }
}

.address-block {
  background: var(--bg-deep);
  padding: 1.5rem;
  border-radius: var(--radius);
}

.prose {
  max-width: 42rem;
}

.prose h2 { margin-top: 2.5rem; }
.prose h3 { margin-top: 1.75rem; }

.prose table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.95rem;
  margin: 1.25rem 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(--bg-deep); }

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

.modules li {
  display: grid;
  grid-template-columns: 3rem 1fr;
  gap: 1rem;
  padding: 1.25rem 0;
  border-top: 1px solid var(--line);
}

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

.mod-num {
  font-family: var(--font-display);
  color: var(--ink-soft);
}

.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-family: var(--font-display);
  font-weight: 600;
  list-style: none;
}

.faq summary::-webkit-details-marker { display: none; }

.faq details p {
  margin: 0.75rem 0 0;
  color: var(--ink-soft);
}

.avatar {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  object-fit: cover;
}

.instructor {
  display: flex;
  gap: 1.25rem;
  align-items: flex-start;
  margin-top: 1.5rem;
}

.cta-band {
  background: var(--accent);
  color: #f8f8f6;
  padding: clamp(3rem, 7vw, 5rem) 0;
}

.cta-band h2 { color: inherit; }
.cta-band p { color: rgba(248, 248, 246, 0.8); max-width: 34rem; }
.cta-band .btn-primary {
  background: #f8f8f6;
  color: var(--ink);
}

.error-page {
  text-align: center;
  padding: clamp(5rem, 12vw, 8rem) var(--space);
}

.error-page h1 {
  font-size: clamp(4rem, 12vw, 8rem);
  margin-bottom: 0.5rem;
}

.site-footer {
  background: #1c1c1a;
  color: rgba(248, 248, 246, 0.78);
  padding: clamp(3rem, 6vw, 4.5rem) 0 2rem;
  margin-top: 0;
}

.footer-inner {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 var(--space);
}

.footer-name {
  font-family: var(--font-display);
  font-size: 1.25rem;
  color: #f8f8f6;
  margin-bottom: 0.5rem;
}

.footer-tag {
  max-width: 22rem;
  color: rgba(248, 248, 246, 0.6);
}

.footer-cols {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin: 2.5rem 0;
}

@media (max-width: 700px) {
  .footer-cols { grid-template-columns: 1fr; }
}

.footer-label {
  font-family: var(--font-display);
  color: #f8f8f6;
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 0.85rem;
}

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

.site-footer li { margin-bottom: 0.45rem; }

.site-footer a {
  color: rgba(248, 248, 246, 0.72);
  text-decoration: none;
}

.site-footer a:hover { color: #f8f8f6; }

.footer-address {
  white-space: pre-line;
  margin-bottom: 0.75rem;
}

.footer-copy {
  border-top: 1px solid rgba(248, 248, 246, 0.12);
  padding-top: 1.25rem;
  font-size: 0.9rem;
  color: rgba(248, 248, 246, 0.45);
}

/* Cookie banner */
.cookie-banner {
  position: fixed;
  left: var(--space);
  right: var(--space);
  bottom: var(--space);
  z-index: 200;
  max-width: 420px;
  margin-left: auto;
  background: var(--surface);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  padding: 1.25rem 1.35rem;
  border-radius: var(--radius);
  animation: riseIn 0.4s ease both;
}

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

.cookie-banner p {
  font-size: 0.95rem;
  color: var(--ink-soft);
  margin-bottom: 1rem;
}

.cookie-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.inline-error {
  background: #f7e8e8;
  color: var(--err);
  padding: 0.75rem 1rem;
  border-radius: var(--radius);
  margin: 1rem 0;
}

.article-hero img {
  width: 100%;
  max-height: 420px;
  object-fit: cover;
  border-radius: var(--radius);
  margin: 1.5rem 0 2rem;
}

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

.case-study h3 { margin-top: 0; }

.pill-meta {
  display: inline-block;
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-soft);
  margin-bottom: 0.75rem;
}