:root {
  --bg: #f6f7f5;
  --bg-elevated: #ffffff;
  --ink: #1e2420;
  --ink-soft: #4a534c;
  --muted: #7a847c;
  --line: #d9ddd8;
  --accent: #3f5c4b;
  --accent-deep: #2f3a34;
  --accent-soft: #e4ebe5;
  --warn: #8a4b3a;
  --ok: #2f6b4f;
  --shadow: 0 18px 40px rgba(30, 36, 32, 0.06);
  --radius: 12px;
  --max: 1120px;
  --font-display: "Sora", sans-serif;
  --font-body: "Figtree", sans-serif;
  --space-xs: 0.5rem;
  --space-sm: 0.85rem;
  --space-md: 1.5rem;
  --space-lg: 3rem;
  --space-xl: 5.5rem;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--ink);
  background:
    radial-gradient(1200px 500px at 10% -10%, #e8ece7 0%, transparent 55%),
    radial-gradient(900px 420px at 100% 0%, #eef1ea 0%, transparent 50%),
    var(--bg);
  line-height: 1.65;
  min-height: 100vh;
}

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

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

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

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

h1 {
  font-size: clamp(2.4rem, 5vw, 4.2rem);
}

h2 {
  font-size: clamp(1.7rem, 3vw, 2.4rem);
}

h3 {
  font-size: 1.25rem;
}

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

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

.container {
  width: min(100% - 2rem, var(--max));
  margin-inline: auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  backdrop-filter: blur(12px);
  background: rgba(246, 247, 245, 0.88);
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s ease, background 0.3s ease;
}

.site-header.is-scrolled {
  border-bottom-color: var(--line);
  background: rgba(246, 247, 245, 0.96);
}

.header-inner {
  width: min(100% - 2rem, var(--max));
  margin-inline: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 4.25rem;
}

.logo {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--ink);
  text-decoration: none;
  letter-spacing: -0.03em;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 1.1rem;
}

.site-nav a {
  color: var(--ink-soft);
  text-decoration: none;
  font-size: 0.95rem;
  transition: color 0.2s ease;
}

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

.nav-cta {
  background: var(--accent-deep);
  color: #f4f6f3 !important;
  padding: 0.55rem 0.95rem;
  border-radius: 999px;
}

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

.nav-toggle {
  display: none;
  width: 2.6rem;
  height: 2.6rem;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--bg-elevated);
  padding: 0.6rem;
  flex-direction: column;
  justify-content: center;
  gap: 0.35rem;
  cursor: pointer;
}

.nav-toggle-bar {
  display: block;
  height: 2px;
  background: var(--ink);
  border-radius: 2px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.85rem 1.35rem;
  border-radius: 999px;
  border: 1px solid transparent;
  font-family: var(--font-body);
  font-size: 0.98rem;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  transition: transform 0.2s ease, background 0.2s ease, border-color 0.2s ease;
}

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

.btn-primary {
  background: var(--accent-deep);
  color: #f5f7f4;
}

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

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

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

.hero {
  position: relative;
  min-height: min(88vh, 780px);
  display: grid;
  align-items: end;
  overflow: hidden;
  color: #f5f6f3;
}

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

.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.04);
  animation: heroDrift 18s ease-in-out infinite alternate;
}

.hero-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(20, 28, 24, 0.25) 0%, rgba(20, 28, 24, 0.72) 70%, rgba(20, 28, 24, 0.88) 100%);
}

.hero-content {
  position: relative;
  z-index: 1;
  width: min(100% - 2rem, var(--max));
  margin: 0 auto;
  padding: 7rem 0 3.5rem;
}

.hero-brand {
  font-family: var(--font-display);
  font-size: clamp(3rem, 8vw, 6.5rem);
  font-weight: 700;
  letter-spacing: -0.045em;
  line-height: 0.95;
  margin: 0 0 1.25rem;
  max-width: 12ch;
  animation: riseIn 0.8s ease both;
}

.hero-line {
  font-size: clamp(1.1rem, 2vw, 1.35rem);
  max-width: 34rem;
  color: rgba(245, 246, 243, 0.9);
  margin-bottom: 1.75rem;
  animation: riseIn 0.9s ease 0.12s both;
}

.hero-actions {
  animation: riseIn 0.9s ease 0.22s both;
}

.section {
  padding: var(--space-xl) 0;
}

.section-tight {
  padding: var(--space-lg) 0;
}

.section-label {
  display: inline-block;
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 0.75rem;
}

.lead {
  font-size: 1.15rem;
  max-width: 40rem;
}

.split {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 3rem;
  align-items: center;
}

.proof-bar {
  border-block: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.55);
}

.proof-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  padding: 2rem 0;
}

.proof-item strong {
  display: block;
  font-family: var(--font-display);
  font-size: 1.7rem;
  color: var(--ink);
  letter-spacing: -0.03em;
}

.proof-item span {
  color: var(--muted);
  font-size: 0.92rem;
}

.course-grid,
.blog-grid,
.tier-grid,
.review-grid {
  display: grid;
  gap: 1.5rem;
}

.course-grid,
.blog-grid {
  grid-template-columns: repeat(3, 1fr);
}

.tier-grid {
  grid-template-columns: repeat(3, 1fr);
  align-items: stretch;
}

.review-grid {
  grid-template-columns: repeat(2, 1fr);
}

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

.media-tile:hover {
  transform: translateY(-4px);
}

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

.media-tile h3 {
  color: var(--ink);
}

.media-tile p {
  margin-bottom: 0;
}

.pill {
  display: inline-block;
  font-size: 0.8rem;
  color: var(--accent);
  background: var(--accent-soft);
  padding: 0.25rem 0.65rem;
  border-radius: 999px;
  margin-bottom: 0.65rem;
}

.tier {
  background: var(--bg-elevated);
  border: 1px solid var(--line);
  border-radius: calc(var(--radius) + 4px);
  padding: 1.75rem;
  box-shadow: var(--shadow);
}

.tier.featured {
  border-color: var(--accent);
  background: linear-gradient(180deg, #fbfcfa 0%, #eef3ef 100%);
}

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

.tier-price span {
  font-size: 0.95rem;
  color: var(--muted);
  font-family: var(--font-body);
}

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

.tier li + li {
  margin-top: 0.45rem;
}

.quote-block {
  border-left: 3px solid var(--accent);
  padding: 0.25rem 0 0.25rem 1.25rem;
  margin: 0 0 1.5rem;
}

.quote-block p {
  font-size: 1.05rem;
  color: var(--ink);
}

.quote-meta {
  font-size: 0.9rem;
  color: var(--muted);
}

.case-study {
  background: var(--bg-elevated);
  border: 1px solid var(--line);
  border-radius: calc(var(--radius) + 4px);
  padding: 2rem;
  margin-top: 2rem;
}

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

.faq summary {
  cursor: pointer;
  font-weight: 600;
  color: var(--ink);
  list-style: none;
}

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

.faq details[open] summary {
  color: var(--accent-deep);
}

.form {
  display: grid;
  gap: 1rem;
  max-width: 36rem;
}

.form-row {
  display: grid;
  gap: 0.4rem;
}

label {
  font-weight: 600;
  font-size: 0.92rem;
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 0.8rem 0.95rem;
  font: inherit;
  background: var(--bg-elevated);
  color: var(--ink);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

input:focus,
select:focus,
textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(63, 92, 75, 0.15);
}

.field-error {
  color: var(--warn);
  font-size: 0.85rem;
  min-height: 1.1em;
}

.form-status {
  padding: 0.85rem 1rem;
  border-radius: 10px;
  display: none;
}

.form-status.is-success {
  display: block;
  background: #e7f3ec;
  color: var(--ok);
}

.form-status.is-error {
  display: block;
  background: #f8ebe7;
  color: var(--warn);
}

.inline-error {
  margin: 0.75rem 0;
  padding: 0.75rem 1rem;
  border-radius: 10px;
  background: #f8ebe7;
  color: var(--warn);
  display: none;
}

.inline-error.is-visible {
  display: block;
}

.page-hero {
  padding: 4.5rem 0 2rem;
}

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

.prose {
  max-width: 46rem;
}

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

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

.prose li + li {
  margin-top: 0.4rem;
}

.table-wrap {
  overflow-x: auto;
  margin: 1.5rem 0;
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.95rem;
}

th,
td {
  border: 1px solid var(--line);
  padding: 0.75rem 0.9rem;
  text-align: left;
  vertical-align: top;
}

th {
  background: var(--accent-soft);
  color: var(--ink);
}

.module-list {
  display: grid;
  gap: 1rem;
  margin: 1.5rem 0 2rem;
}

.module {
  padding: 1rem 1.15rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.7);
}

.instructor {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 1.25rem;
  align-items: center;
  margin: 2rem 0;
}

.instructor img {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  object-fit: cover;
}

.site-footer {
  margin-top: var(--space-xl);
  border-top: 1px solid var(--line);
  background: #eef1ec;
  padding: 3.5rem 0 2rem;
}

.footer-inner {
  width: min(100% - 2rem, var(--max));
  margin-inline: auto;
}

.footer-logo {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.2rem;
  color: var(--ink);
  margin-bottom: 0.5rem;
}

.footer-tag {
  max-width: 22rem;
}

.footer-cols {
  display: grid;
  grid-template-columns: 1.3fr repeat(3, 1fr) 1.4fr;
  gap: 1.5rem;
  margin: 2rem 0;
}

.footer-cols a,
.footer-meta {
  display: block;
  color: var(--ink-soft);
  text-decoration: none;
  font-size: 0.95rem;
  margin-bottom: 0.45rem;
}

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

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

.footer-copy {
  color: var(--muted);
  font-size: 0.88rem;
  margin: 0;
  padding-top: 1rem;
  border-top: 1px solid var(--line);
}

.cookie-banner {
  position: fixed;
  left: 1rem;
  right: 1rem;
  bottom: 1rem;
  z-index: 60;
  max-width: 420px;
  margin-left: auto;
  background: var(--bg-elevated);
  border: 1px solid var(--line);
  border-radius: 16px;
  box-shadow: var(--shadow);
  padding: 1.25rem;
  transform: translateY(120%);
  opacity: 0;
  pointer-events: none;
  transition: transform 0.35s ease, opacity 0.35s ease;
}

.cookie-banner.is-visible {
  transform: translateY(0);
  opacity: 1;
  pointer-events: auto;
}

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

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

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

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

.cta-band {
  background: var(--accent-deep);
  color: #f3f5f1;
  border-radius: 24px;
  padding: clamp(2rem, 4vw, 3rem);
  display: grid;
  gap: 1rem;
  align-items: center;
}

.cta-band p,
.cta-band h2 {
  color: #f3f5f1;
  margin: 0;
}

.cta-band p {
  opacity: 0.88;
  max-width: 34rem;
}

.not-found {
  min-height: 60vh;
  display: grid;
  place-content: center;
  text-align: center;
  gap: 1rem;
  padding: 4rem 1rem;
}

.not-found h1 {
  font-size: clamp(4rem, 12vw, 8rem);
  margin: 0;
  letter-spacing: -0.06em;
}

@keyframes riseIn {
  from {
    opacity: 0;
    transform: translateY(22px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

@keyframes heroDrift {
  from {
    transform: scale(1.04) translate3d(0, 0, 0);
  }
  to {
    transform: scale(1.08) translate3d(-1.5%, -1%, 0);
  }
}

@media (max-width: 960px) {
  .course-grid,
  .blog-grid,
  .tier-grid,
  .proof-grid,
  .footer-cols {
    grid-template-columns: 1fr 1fr;
  }

  .split,
  .instructor {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 760px) {
  .nav-toggle {
    display: inline-flex;
  }

  .site-nav {
    position: absolute;
    top: calc(100% + 0.35rem);
    right: 1rem;
    left: 1rem;
    flex-direction: column;
    align-items: stretch;
    background: var(--bg-elevated);
    border: 1px solid var(--line);
    border-radius: 14px;
    padding: 0.75rem;
    box-shadow: var(--shadow);
    display: none;
  }

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

  .site-nav a {
    padding: 0.7rem 0.8rem;
    border-radius: 10px;
  }

  .site-nav a:hover {
    background: var(--accent-soft);
  }

  .nav-cta {
    text-align: center;
  }

  .proof-grid,
  .course-grid,
  .blog-grid,
  .tier-grid,
  .review-grid,
  .footer-cols {
    grid-template-columns: 1fr;
  }

  .hero-content {
    padding-top: 5.5rem;
  }
}