:root {
  --bg: #eef2f1;
  --bg-alt: #e2e8e6;
  --surface: #f7faf9;
  --ink: #1f2a2d;
  --ink-soft: #4a575b;
  --line: #c5d0cd;
  --accent: #3d6b63;
  --accent-deep: #2a4d47;
  --accent-soft: #d5e3df;
  --warn: #8a5a3c;
  --focus: #1f6f8b;
  --shadow: 0 18px 40px rgba(31, 42, 45, 0.08);
  --radius: 6px;
  --font-display: "Fraunces", "Georgia", serif;
  --font-body: "Manrope", "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(1200px 500px at 10% -10%, #d7e4e0 0%, transparent 55%),
    radial-gradient(900px 420px at 90% 0%, #dce3e8 0%, transparent 50%),
    var(--bg);
  line-height: 1.65;
  min-height: 100vh;
}

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

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

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

h1, h2, h3, h4 {
  font-family: var(--font-display);
  line-height: 1.2;
  font-weight: 550;
  letter-spacing: -0.02em;
  margin: 0 0 0.6em;
}

p {
  margin: 0 0 1em;
  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% - 2.5rem, var(--max));
  margin-inline: auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  backdrop-filter: blur(10px);
  background: rgba(238, 242, 241, 0.9);
  border-bottom: 1px solid rgba(197, 208, 205, 0.75);
}

.header-inner {
  min-height: var(--header-h);
  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);
  font-weight: 700;
}

.brand-mark {
  width: 1.7rem;
  height: 1.7rem;
  border-radius: 0.4rem;
  background:
    linear-gradient(145deg, var(--accent-soft), transparent 60%),
    var(--ink);
  box-shadow: inset 0 0 0 2px rgba(122, 158, 126, 0.35);
}

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

.site-nav {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.site-nav a {
  text-decoration: none;
  color: var(--ink-soft);
  font-size: 0.95rem;
  font-weight: 600;
}

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

.nav-cta,
.ms-btn,
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  padding: 0.75rem 1.15rem;
  border-radius: var(--radius);
  border: 1px solid transparent;
  font-weight: 700;
  font-size: 0.95rem;
  text-decoration: none;
  cursor: pointer;
  transition: transform 0.2s ease, background 0.2s ease, border-color 0.2s ease;
}

.nav-cta,
.ms-btn,
.btn-primary {
  background: var(--accent);
  color: #f7faf8;
}

.nav-cta:hover,
.ms-btn:hover,
.btn-primary:hover {
  background: var(--accent-deep);
  color: #fff;
  transform: translateY(-1px);
}

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

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

.ms-btn-footer {
  margin-top: 0.75rem;
}

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

.nav-toggle-bar,
.nav-toggle-bar::before,
.nav-toggle-bar::after {
  content: "";
  display: block;
  width: 1.1rem;
  height: 2px;
  background: var(--ink);
  margin: 0 auto;
  position: relative;
}

.nav-toggle-bar::before { top: -5px; position: absolute; }
.nav-toggle-bar::after { top: 5px; position: absolute; }

.page-main {
  padding-block: 2.5rem 4.5rem;
}

.hero-split {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 2.5rem;
  align-items: end;
  min-height: calc(92vh - var(--header-h));
  padding-block: 2rem 3rem;
}

.hero-kicker {
  font-size: 0.82rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-weight: 700;
  color: var(--accent);
  margin-bottom: 1rem;
}

.hero-split h1 {
  font-size: clamp(2.4rem, 5vw, 4.1rem);
  max-width: 12ch;
  margin-bottom: 0.8rem;
  animation: rise 0.8s ease both;
}

.hero-lead {
  font-size: 1.1rem;
  max-width: 38ch;
  margin-bottom: 1.5rem;
  animation: rise 0.9s ease 0.08s both;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  animation: rise 1s ease 0.14s both;
}

.hero-visual {
  position: relative;
  min-height: 420px;
  overflow: hidden;
  border-radius: 0;
  animation: fade-in 1.1s ease both;
}

.hero-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  min-height: 420px;
  filter: saturate(0.9) contrast(1.05);
}

.hero-visual::after {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 35%;
  background: linear-gradient(transparent, rgba(36, 48, 51, 0.35));
  pointer-events: none;
}

.proof-band {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin: 0 0 3.5rem;
  padding: 1.25rem 0;
  border-block: 1px solid var(--line);
}

.proof-band strong {
  display: block;
  font-family: var(--font-display);
  font-size: 1.7rem;
  color: var(--ink);
}

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

.section {
  margin-block: 3.5rem;
}

.section-head {
  max-width: 40rem;
  margin-bottom: 1.75rem;
}

.section-head h2 {
  font-size: clamp(1.8rem, 3vw, 2.5rem);
}

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

.feature-item {
  padding: 0;
  border: none;
  background: transparent;
}

.feature-item h3 {
  font-size: 1.25rem;
  margin-bottom: 0.4rem;
}

.feature-item p {
  margin: 0;
}

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

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

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

.media-tile {
  display: grid;
  gap: 0.85rem;
}

.media-tile img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
}

.media-tile h3 {
  font-size: 1.2rem;
  margin: 0;
}

.media-tile h3 a {
  text-decoration: none;
  color: var(--ink);
}

.media-tile h3 a:hover {
  color: var(--accent);
}

.meta {
  font-size: 0.88rem;
  color: var(--ink-soft);
}

.featured-course {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 2rem;
  align-items: center;
  margin-block: 3rem;
  padding: 0;
}

.featured-course img {
  width: 100%;
  min-height: 320px;
  object-fit: cover;
}

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

.quote {
  max-width: 48rem;
  border-left: 3px solid var(--accent);
  padding-left: 1.25rem;
}

.quote p {
  font-size: 1.15rem;
  color: var(--ink);
  font-family: var(--font-display);
  font-weight: 480;
}

.quote footer {
  color: var(--ink-soft);
  font-size: 0.92rem;
}

.cta-panel {
  margin-top: 4rem;
  padding: 2.5rem 0;
  border-top: 1px solid var(--line);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 1.25rem;
  align-items: end;
}

.cta-panel h2 {
  font-size: clamp(1.7rem, 3vw, 2.3rem);
  max-width: 16ch;
  margin: 0;
}

.page-hero {
  padding-bottom: 2rem;
  margin-bottom: 2rem;
  border-bottom: 1px solid var(--line);
}

.page-hero h1 {
  font-size: clamp(2rem, 4vw, 3.2rem);
  max-width: 18ch;
}

.page-hero.full-bleed {
  margin: -2.5rem 0 2.5rem;
  padding: 0;
  border: 0;
  position: relative;
  min-height: 42vh;
  display: grid;
  align-items: end;
}

.page-hero.full-bleed img {
  width: 100%;
  height: 42vh;
  object-fit: cover;
}

.page-hero.full-bleed .page-hero-copy {
  position: absolute;
  inset: auto 0 0 0;
  padding: 2rem;
  background: linear-gradient(transparent, rgba(36, 48, 51, 0.72));
  color: #f7f4ee;
}

.page-hero.full-bleed .page-hero-copy h1,
.page-hero.full-bleed .page-hero-copy p {
  color: #f7f4ee;
  max-width: var(--max);
  margin-inline: auto;
  width: min(100% - 2.5rem, var(--max));
}

.prose {
  max-width: 68ch;
}

.prose h2 {
  margin-top: 2rem;
  font-size: 1.55rem;
}

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

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

.module-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 1rem;
}

.module-list li {
  padding: 1rem 0;
  border-bottom: 1px solid var(--line);
}

.module-list strong {
  display: block;
  font-family: var(--font-display);
  font-size: 1.15rem;
  margin-bottom: 0.25rem;
}

.price-tier {
  padding: 1.5rem 0;
  border-top: 2px solid var(--ink);
}

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

.price-tier h3 {
  margin-bottom: 0.25rem;
}

.price-amount {
  font-family: var(--font-display);
  font-size: 2.2rem;
  color: var(--ink);
  margin: 0.4rem 0 1rem;
}

.price-tier ul {
  padding-left: 1.1rem;
  color: var(--ink-soft);
  margin-bottom: 1.25rem;
}

.faq details {
  border-bottom: 1px solid var(--line);
  padding: 0.9rem 0;
}

.faq summary {
  cursor: pointer;
  font-weight: 700;
  color: var(--ink);
}

.faq p {
  margin: 0.7rem 0 0.2rem;
}

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

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

.form label {
  font-weight: 700;
  font-size: 0.92rem;
}

.form input,
.form select,
.form textarea {
  width: 100%;
  padding: 0.8rem 0.9rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  color: var(--ink);
  font: inherit;
}

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

.field-error {
  color: var(--warn);
  font-size: 0.88rem;
  min-height: 1.1em;
}

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

.form-status.success {
  display: block;
  background: var(--accent-soft);
  color: var(--accent-deep);
}

.form-status.error {
  display: block;
  background: #f3e2d8;
  color: #6d3b24;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 2.5rem;
}

.address-block {
  font-style: normal;
  line-height: 1.7;
  color: var(--ink-soft);
}

.instructor {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 1.25rem;
  align-items: center;
  margin: 1.5rem 0;
}

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

.case-study {
  margin: 2rem 0;
  padding: 1.5rem 0;
  border-top: 1px solid var(--line);
}

.table-wrap {
  overflow-x: auto;
  margin: 1.25rem 0;
}

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

th, td {
  text-align: left;
  padding: 0.7rem 0.6rem;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
}

th {
  color: var(--ink);
  font-weight: 700;
}

.site-footer {
  background: #2a3234;
  color: #d8d4cb;
  padding: 3rem 0 1.5rem;
  margin-top: 2rem;
}

.site-footer a {
  color: #e8e4dc;
}

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

.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr 0.8fr 1.2fr 0.9fr;
  gap: 2rem;
}

.footer-title {
  font-family: var(--font-display);
  font-size: 1.4rem;
  color: #f7f4ee;
  margin-bottom: 0.5rem;
}

.footer-tag,
.footer-address,
.footer-contact {
  color: #c7c2b7;
}

.footer-heading {
  color: #f7f4ee;
  font-weight: 700;
  margin-bottom: 0.7rem;
}

.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 0.45rem;
}

.footer-bottom {
  margin-top: 2.5rem;
  padding-top: 1.25rem;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  display: grid;
  gap: 0.4rem;
  font-size: 0.9rem;
}

.footer-disclaimer {
  color: #b7b2a6;
}

.cookie-banner {
  position: fixed;
  inset: auto 1rem 1rem 1rem;
  z-index: 60;
  max-width: 420px;
  background: var(--surface);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  padding: 1.15rem 1.2rem;
  display: none;
}

.cookie-banner.is-visible {
  display: block;
  animation: rise 0.35s ease both;
}

.cookie-banner p {
  margin-bottom: 0.9rem;
  font-size: 0.92rem;
}

.cookie-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
}

.inline-error {
  margin: 1rem 0;
  padding: 0.8rem 1rem;
  background: #f3e2d8;
  color: #6d3b24;
  border-radius: var(--radius);
}

.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
}

.rating-line {
  letter-spacing: 0.08em;
  color: var(--accent);
  font-weight: 700;
  font-size: 0.85rem;
}

@keyframes rise {
  from { opacity: 0; transform: translateY(14px); }
  to { opacity: 1; transform: translateY(0); }
}

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

@media (max-width: 960px) {
  .hero-split,
  .featured-course,
  .contact-grid,
  .footer-grid,
  .course-grid,
  .blog-grid,
  .price-grid,
  .feature-list,
  .proof-band,
  .two-col {
    grid-template-columns: 1fr;
  }

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

  .site-nav {
    display: none;
    position: absolute;
    top: var(--header-h);
    left: 0;
    right: 0;
    background: rgba(250, 249, 246, 0.98);
    border-bottom: 1px solid var(--line);
    padding: 1rem 1.25rem 1.25rem;
    flex-direction: column;
    align-items: flex-start;
  }

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

  .hero-split {
    min-height: auto;
  }

  .instructor {
    grid-template-columns: 88px 1fr;
  }
}