:root {
  --bg: #f7f5f1;
  --bg-elevated: #ffffff;
  --ink: #1b2422;
  --ink-soft: #4a5552;
  --muted: #6d7874;
  --line: #d9ddd8;
  --accent: #1b3a3a;
  --accent-hover: #143030;
  --accent-soft: #e6eeeb;
  --highlight: #c4a574;
  --success: #2f6b4f;
  --error: #8b3a3a;
  --shadow: 0 18px 40px rgba(27, 58, 58, 0.08);
  --radius: 2px;
  --font-display: "Newsreader", Georgia, serif;
  --font-body: "Sora", "Segoe UI", sans-serif;
  --max: 1120px;
  --header-h: 4.5rem;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.65;
  color: var(--ink);
  background:
    radial-gradient(1200px 500px at 10% -10%, rgba(196, 165, 116, 0.12), transparent 55%),
    radial-gradient(900px 420px at 95% 5%, rgba(27, 58, 58, 0.07), transparent 50%),
    var(--bg);
  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(--accent-hover);
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 500;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--ink);
  margin: 0 0 0.75rem;
}

h1 { font-size: clamp(2.4rem, 5vw, 4.2rem); }
h2 { font-size: clamp(1.8rem, 3vw, 2.6rem); }
h3 { font-size: clamp(1.25rem, 2vw, 1.55rem); }

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

ul, ol { color: var(--ink-soft); }

.skip-link {
  position: absolute;
  left: 1rem;
  top: -100px;
  background: var(--accent);
  color: #fff;
  padding: 0.6rem 1rem;
  z-index: 1000;
}

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

.inline-error {
  background: #f8eaea;
  color: var(--error);
  border: 1px solid #e2c4c4;
  padding: 0.75rem 1rem;
  margin: 0.75rem 0;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(10px);
  background: rgba(247, 245, 241, 0.86);
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s var(--ease);
}

.site-header:hover,
body.nav-open .site-header {
  border-bottom-color: var(--line);
}

.header-inner {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0.9rem 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  text-decoration: none;
  color: var(--ink);
}

.brand-mark {
  width: 1.55rem;
  height: 1.55rem;
  border-radius: 4px;
  background: linear-gradient(145deg, var(--accent), #2f5c57);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.15);
}

.brand-name {
  font-family: var(--font-display);
  font-size: 1.35rem;
  letter-spacing: -0.02em;
}

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

.nav-toggle-bar {
  width: 1rem;
  height: 2px;
  background: var(--ink);
  box-shadow: 0 4px 0 var(--ink), 0 -4px 0 var(--ink);
}

.nav-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  align-items: center;
  gap: 1.35rem;
}

.nav-list a {
  text-decoration: none;
  color: var(--ink-soft);
  font-size: 0.92rem;
}

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

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

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

.site-footer {
  margin-top: 5rem;
  border-top: 1px solid var(--line);
  background: #f1eee8;
}

.footer-inner {
  max-width: var(--max);
  margin: 0 auto;
  padding: 3.5rem 1.25rem 2rem;
  display: grid;
  grid-template-columns: 1.2fr 2fr;
  gap: 2.5rem;
}

.footer-name {
  font-family: var(--font-display);
  font-size: 1.6rem;
  color: var(--ink);
  margin-bottom: 0.5rem;
}

.footer-tag {
  max-width: 28ch;
}

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

.footer-heading {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
  margin-bottom: 0.85rem;
}

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

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

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

.footer-address,
.footer-phone {
  font-style: normal;
  font-size: 0.92rem;
}

.footer-base {
  border-top: 1px solid var(--line);
  padding: 1rem 1.25rem 1.5rem;
  max-width: var(--max);
  margin: 0 auto;
  color: var(--muted);
  font-size: 0.88rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.8rem 1.25rem;
  border-radius: var(--radius);
  border: 1px solid transparent;
  font-family: var(--font-body);
  font-size: 0.95rem;
  cursor: pointer;
  text-decoration: none;
  transition: transform 0.25s var(--ease), background 0.25s var(--ease), color 0.25s var(--ease);
}

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

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

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

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

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

.btn-text {
  background: transparent;
  color: var(--accent);
  padding-left: 0;
  padding-right: 0;
  text-decoration: underline;
  text-underline-offset: 0.2em;
}

.wrap {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 1.25rem;
}

.section {
  padding: 4.5rem 0;
}

.section-tight {
  padding: 3rem 0;
}

.eyebrow {
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 0.85rem;
}

.lede {
  font-size: 1.1rem;
  max-width: 52ch;
}

.hero-home {
  position: relative;
  min-height: calc(100vh - var(--header-h));
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  max-width: none;
  overflow: hidden;
}

.hero-copy {
  padding: clamp(3rem, 8vw, 6rem) clamp(1.25rem, 5vw, 5rem);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  max-width: 40rem;
  animation: rise 0.9s var(--ease) both;
}

.hero-brand {
  font-family: var(--font-display);
  font-size: clamp(3rem, 7vw, 5.5rem);
  line-height: 0.95;
  letter-spacing: -0.03em;
  color: var(--ink);
  margin: 0 0 1.5rem;
}

.hero-statement {
  font-size: clamp(1.15rem, 2vw, 1.4rem);
  color: var(--ink-soft);
  max-width: 28ch;
  margin-bottom: 2rem;
}

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

.hero-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  min-height: 100%;
  filter: saturate(0.85) contrast(1.02);
}

.hero-visual::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, var(--bg) 0%, transparent 18%);
  pointer-events: none;
}

.proof-rail {
  border-block: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.45);
}

.proof-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  padding: 2rem 0;
}

.proof-item strong {
  display: block;
  font-family: var(--font-display);
  font-size: 2rem;
  color: var(--ink);
  font-weight: 500;
}

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

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

.feature-stack {
  display: grid;
  gap: 1.75rem;
}

.feature-row {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--line);
  opacity: 0;
  transform: translateY(12px);
  animation: rise 0.7s var(--ease) forwards;
}

.feature-row:nth-child(1) { animation-delay: 0.05s; }
.feature-row:nth-child(2) { animation-delay: 0.15s; }
.feature-row:nth-child(3) { animation-delay: 0.25s; }
.feature-row:nth-child(4) { animation-delay: 0.35s; }

.feature-index {
  font-family: var(--font-display);
  color: var(--highlight);
  font-size: 1.25rem;
}

.course-grid,
.blog-grid,
.tier-grid,
.review-grid {
  display: grid;
  gap: 1.75rem;
}

.course-grid { grid-template-columns: repeat(3, 1fr); }
.blog-grid { grid-template-columns: repeat(3, 1fr); }
.tier-grid { grid-template-columns: repeat(3, 1fr); }
.review-grid { grid-template-columns: repeat(2, 1fr); }

.course-tile,
.blog-tile {
  text-decoration: none;
  color: inherit;
  display: block;
  transition: transform 0.35s var(--ease);
}

.course-tile:hover,
.blog-tile:hover {
  transform: translateY(-4px);
}

.course-tile img,
.blog-tile img,
.detail-hero img,
.page-hero-media img,
.instructor-avatar {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  margin-bottom: 1rem;
  filter: saturate(0.9);
}

.course-tile h3,
.blog-tile h3 {
  color: var(--ink);
  margin-bottom: 0.4rem;
}

.meta {
  font-size: 0.85rem;
  color: var(--muted);
  margin-bottom: 0.5rem;
}

.quote-block {
  padding: 2rem 0;
  border-top: 1px solid var(--line);
}

.quote-block blockquote {
  margin: 0 0 1rem;
  font-family: var(--font-display);
  font-size: clamp(1.35rem, 2.4vw, 1.85rem);
  color: var(--ink);
  line-height: 1.35;
}

.quote-block cite {
  font-style: normal;
  color: var(--muted);
  font-size: 0.92rem;
}

.band {
  background: var(--accent);
  color: #eef3f1;
  padding: 4rem 0;
}

.band h2,
.band p {
  color: #eef3f1;
}

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

.band .btn-primary:hover {
  background: var(--accent-soft);
}

.page-hero {
  padding: 4rem 0 2.5rem;
}

.page-hero.with-media {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 2rem;
  align-items: end;
  padding-bottom: 3rem;
}

.page-hero-media img {
  aspect-ratio: 5 / 4;
}

.prose {
  max-width: 68ch;
}

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

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

.prose th,
.prose td {
  border: 1px solid var(--line);
  padding: 0.7rem 0.8rem;
  text-align: left;
  vertical-align: top;
}

.prose th {
  background: rgba(255, 255, 255, 0.7);
  color: var(--ink);
}

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

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

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

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

.tier ul {
  padding-left: 1.1rem;
  margin-bottom: 1.5rem;
}

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

.review-item.wide {
  grid-column: 1 / -1;
}

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

.case-study {
  background: var(--bg-elevated);
  border-left: 3px solid var(--accent);
  padding: 1.75rem 1.5rem;
  margin: 1.5rem 0;
}

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

.faq summary {
  cursor: pointer;
  font-weight: 500;
  color: var(--ink);
}

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

.modules {
  list-style: none;
  padding: 0;
  margin: 1.5rem 0;
}

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

.modules .mod-num {
  font-family: var(--font-display);
  color: var(--highlight);
}

.instructor {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 1.25rem;
  align-items: start;
  margin: 2rem 0;
}

.instructor-avatar {
  aspect-ratio: 1;
  border-radius: 50%;
  object-fit: cover;
}

.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: start;
}

.field {
  margin-bottom: 1.15rem;
}

.field label {
  display: block;
  margin-bottom: 0.4rem;
  font-size: 0.9rem;
  color: var(--ink);
}

.field input,
.field textarea,
.field select {
  width: 100%;
  padding: 0.75rem 0.85rem;
  border: 1px solid var(--line);
  background: #fff;
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--ink);
  border-radius: var(--radius);
}

.field input:focus,
.field textarea:focus,
.field select:focus {
  outline: 2px solid rgba(27, 58, 58, 0.25);
  border-color: var(--accent);
}

.field-error {
  min-height: 1.1rem;
  margin: 0.35rem 0 0;
  font-size: 0.85rem;
  color: var(--error);
}

.form-status {
  margin-top: 1rem;
  padding: 0.85rem 1rem;
}

.form-status.is-success {
  background: #e8f3ec;
  color: var(--success);
}

.form-status.is-error {
  background: #f8eaea;
  color: var(--error);
}

.cookie-banner {
  position: fixed;
  left: 1rem;
  right: 1rem;
  bottom: 1rem;
  z-index: 200;
  max-width: 720px;
  margin: 0 auto;
  background: var(--bg-elevated);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  animation: rise 0.45s var(--ease);
}

.cookie-banner-inner {
  padding: 1.25rem;
  display: grid;
  gap: 1rem;
}

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

.cookie-banner-actions {
  display: flex;
  gap: 0.75rem;
  justify-content: flex-end;
  flex-wrap: wrap;
}

.not-found {
  min-height: 60vh;
  display: grid;
  place-content: center;
  text-align: center;
  padding: 4rem 1.25rem;
}

.not-found .code {
  font-family: var(--font-display);
  font-size: clamp(4rem, 12vw, 8rem);
  line-height: 1;
  color: var(--accent);
  margin: 0;
}

@keyframes rise {
  from { opacity: 0; transform: translateY(16px); }
  to { opacity: 1; transform: translateY(0); }
}

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

@media (max-width: 900px) {
  .nav-toggle { display: inline-flex; }

  .site-nav {
    position: fixed;
    inset: var(--header-h) 0 auto 0;
    background: rgba(247, 245, 241, 0.98);
    border-bottom: 1px solid var(--line);
    transform: translateY(-120%);
    opacity: 0;
    pointer-events: none;
    transition: transform 0.35s var(--ease), opacity 0.35s var(--ease);
  }

  .site-nav.is-open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }

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

  .hero-home,
  .split,
  .page-hero.with-media,
  .contact-layout,
  .footer-inner,
  .instructor {
    grid-template-columns: 1fr;
  }

  .hero-visual {
    min-height: 280px;
    order: -1;
  }

  .hero-visual::after {
    background: linear-gradient(180deg, transparent 55%, var(--bg));
  }

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

  .footer-cols {
    gap: 2rem;
  }
}

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