:root {
  --bg: #fafaf8;
  --bg-soft: #f1f3f0;
  --surface: #ffffff;
  --ink: #1c2421;
  --ink-muted: #5a6560;
  --accent: #1a5f5a;
  --accent-deep: #103f3c;
  --accent-soft: #d8ebe8;
  --line: #e2e6e2;
  --warn: #8a4b2a;
  --error: #9b2c2c;
  --ok: #1a5f5a;
  --radius: 6px;
  --shadow: 0 18px 40px rgba(28, 36, 33, 0.08);
  --font-display: "Fraunces", Georgia, 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(1200px 500px at 90% -10%, rgba(26, 95, 90, 0.08), transparent 55%),
    linear-gradient(180deg, #f7f8f5 0%, var(--bg) 35%, #f4f6f3 100%);
  line-height: 1.65;
  min-height: 100vh;
}

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

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);
  font-weight: 560;
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin: 0 0 0.6em;
}

p {
  margin: 0 0 1em;
}

.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(12px);
  background: rgba(250, 250, 248, 0.88);
  border-bottom: 1px solid rgba(226, 230, 226, 0.9);
}

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

.brand {
  font-family: var(--font-display);
  font-size: 1.45rem;
  font-weight: 600;
  color: var(--ink);
  text-decoration: none;
  letter-spacing: -0.03em;
}

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

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

.site-nav a {
  text-decoration: none;
  color: var(--ink-muted);
  font-size: 0.95rem;
  font-weight: 500;
}

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

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

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

.nav-toggle {
  display: none;
  border: 1px solid var(--line);
  background: var(--surface);
  border-radius: var(--radius);
  padding: 0.55rem 0.65rem;
  cursor: pointer;
}

.nav-toggle-bar {
  display: block;
  width: 1.25rem;
  height: 2px;
  background: var(--ink);
  margin: 0.28rem 0;
}

.hero {
  position: relative;
  min-height: calc(100vh - var(--header-h));
  display: grid;
  align-items: end;
  color: #f7f4ef;
  overflow: hidden;
}

.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(90deg, rgba(16, 63, 60, 0.88) 0%, rgba(16, 63, 60, 0.55) 48%, rgba(16, 63, 60, 0.25) 100%),
    linear-gradient(0deg, rgba(16, 63, 60, 0.55), transparent 45%);
}

.hero-content {
  position: relative;
  z-index: 1;
  padding: clamp(3rem, 8vw, 6rem) 0 clamp(3.5rem, 7vw, 5.5rem);
  max-width: 38rem;
  animation: riseIn 0.9s ease both;
}

.hero-brand {
  font-family: var(--font-display);
  font-size: clamp(2.6rem, 6vw, 4.4rem);
  margin: 0 0 0.35em;
  color: #fff;
}

.hero h1 {
  font-size: clamp(1.45rem, 2.8vw, 2rem);
  font-weight: 500;
  color: #e8f2f0;
  max-width: 22ch;
}

.hero-lead {
  color: rgba(247, 244, 239, 0.9);
  font-size: 1.05rem;
  max-width: 36ch;
}

.btn-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.6rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  border-radius: 999px;
  padding: 0.8rem 1.25rem;
  font-weight: 600;
  font-size: 0.95rem;
  text-decoration: none;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.2s ease, background 0.2s ease, color 0.2s ease;
}

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

.btn-primary {
  background: #f7f4ef;
  color: var(--accent-deep);
}

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

.btn-secondary {
  background: transparent;
  color: #fff;
  border-color: rgba(247, 244, 239, 0.45);
}

.btn-secondary:hover {
  background: rgba(247, 244, 239, 0.12);
  color: #fff;
}

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

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

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

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

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

.section-soft {
  background: linear-gradient(180deg, rgba(216, 235, 232, 0.35), transparent);
}

.section-dark {
  background: linear-gradient(135deg, var(--accent-deep), #174946 55%, #1a5f5a);
  color: #f3f7f6;
}

.section-dark a {
  color: #d8ebe8;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--accent);
  margin-bottom: 0.75rem;
}

.section-dark .eyebrow {
  color: #b7d8d3;
}

.section-title {
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  max-width: 18ch;
}

.section-lead {
  color: var(--ink-muted);
  max-width: 52ch;
  font-size: 1.05rem;
}

.section-dark .section-lead {
  color: rgba(243, 247, 246, 0.82);
}

.proof-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-top: -2.5rem;
  position: relative;
  z-index: 2;
}

.proof-item {
  background: var(--surface);
  border: 1px solid var(--line);
  padding: 1.25rem 1.35rem;
  box-shadow: var(--shadow);
  animation: riseIn 0.8s ease both;
}

.proof-item:nth-child(2) { animation-delay: 0.08s; }
.proof-item:nth-child(3) { animation-delay: 0.16s; }

.proof-value {
  font-family: var(--font-display);
  font-size: 1.9rem;
  color: var(--accent-deep);
  margin: 0;
}

.proof-label {
  margin: 0.25rem 0 0;
  color: var(--ink-muted);
  font-size: 0.92rem;
}

.split {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: clamp(1.5rem, 4vw, 3rem);
  align-items: center;
}

.split-reverse {
  grid-template-columns: 0.9fr 1.1fr;
}

.split-media {
  overflow: hidden;
  border-radius: 4px;
  min-height: 280px;
}

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

.benefit-list {
  list-style: none;
  padding: 0;
  margin: 1.5rem 0 0;
  display: grid;
  gap: 1rem;
}

.benefit-list li {
  padding-left: 1.4rem;
  position: relative;
  color: var(--ink-muted);
}

.benefit-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 0.55rem;
  height: 0.55rem;
  border-radius: 50%;
  background: var(--accent);
}

.course-grid,
.blog-grid,
.tier-grid,
.review-grid {
  display: grid;
  gap: 1.35rem;
  margin-top: 2rem;
}

.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;
  background: var(--surface);
  border: 1px solid var(--line);
  overflow: hidden;
  transition: border-color 0.2s ease, transform 0.2s ease;
}

.media-tile:hover {
  border-color: var(--accent-soft);
  transform: translateY(-3px);
}

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

.media-tile-body {
  padding: 1.2rem 1.25rem 1.4rem;
}

.media-tile h3 {
  font-size: 1.25rem;
  margin-bottom: 0.4rem;
}

.media-tile p {
  color: var(--ink-muted);
  margin: 0;
  font-size: 0.95rem;
}

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

.tier {
  background: var(--surface);
  border: 1px solid var(--line);
  padding: 1.6rem 1.5rem 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.tier-featured {
  border-color: var(--accent);
  box-shadow: var(--shadow);
  background: linear-gradient(180deg, #fff, #f3f8f7);
}

.tier-name {
  font-family: var(--font-display);
  font-size: 1.45rem;
  margin: 0;
}

.tier-price {
  font-size: 2rem;
  font-family: var(--font-display);
  color: var(--accent-deep);
  margin: 0;
}

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

.tier ul {
  margin: 0.5rem 0 1rem;
  padding-left: 1.1rem;
  color: var(--ink-muted);
  flex: 1;
}

.quote {
  background: var(--surface);
  border: 1px solid var(--line);
  padding: 1.4rem 1.45rem;
}

.quote p {
  margin: 0 0 1rem;
  font-size: 1.02rem;
}

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

.quote-rating {
  color: var(--accent);
  font-weight: 700;
  letter-spacing: 0.04em;
  margin-bottom: 0.6rem;
}

.page-hero {
  padding: clamp(3rem, 6vw, 4.5rem) 0 2rem;
}

.page-hero h1 {
  font-size: clamp(2.1rem, 4.5vw, 3.2rem);
  max-width: 16ch;
}

.prose {
  max-width: 68ch;
}

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

.prose h3 {
  margin-top: 1.5rem;
  font-size: 1.2rem;
}

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

.prose table {
  width: 100%;
  border-collapse: collapse;
  margin: 1.25rem 0 1.75rem;
  font-size: 0.95rem;
}

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

.prose th {
  background: var(--bg-soft);
}

.module-list {
  list-style: none;
  padding: 0;
  margin: 1.5rem 0;
  display: grid;
  gap: 0.85rem;
}

.module-list li {
  border-left: 3px solid var(--accent);
  padding: 0.65rem 0 0.65rem 1rem;
  background: rgba(255, 255, 255, 0.55);
}

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

.faq summary {
  cursor: pointer;
  font-weight: 600;
}

.faq p {
  margin: 0.7rem 0 0.2rem;
  color: var(--ink-muted);
}

.contact-layout {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 2rem;
  align-items: start;
}

.contact-card,
.form-card {
  background: var(--surface);
  border: 1px solid var(--line);
  padding: 1.5rem;
}

.contact-card address {
  font-style: normal;
  color: var(--ink-muted);
  margin-bottom: 1rem;
}

.form-group {
  margin-bottom: 1rem;
}

.form-group label {
  display: block;
  font-weight: 600;
  margin-bottom: 0.35rem;
  font-size: 0.92rem;
}

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

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

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

.field-error {
  color: var(--error);
  font-size: 0.85rem;
  margin-top: 0.3rem;
  display: none;
}

.form-group.has-error .field-error {
  display: block;
}

.form-group.has-error input,
.form-group.has-error select,
.form-group.has-error textarea {
  border-color: var(--error);
}

.form-status {
  margin-top: 0.9rem;
  padding: 0.75rem 0.9rem;
  border-radius: var(--radius);
  display: none;
}

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

.form-status.is-error {
  display: block;
  background: #f8e6e6;
  color: var(--error);
}

.inline-error {
  margin: 1rem 0;
  padding: 0.85rem 1rem;
  background: #f8e6e6;
  color: var(--error);
  border-radius: var(--radius);
}

.site-footer {
  margin-top: 2rem;
  background: #132826;
  color: #d7e3e0;
  padding: 3rem 0 1.5rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1.3fr 1fr;
  gap: 1.5rem;
}

.footer-logo {
  font-family: var(--font-display);
  font-size: 1.4rem;
  color: #fff;
  margin: 0 0 0.6rem;
}

.footer-tag,
.footer-address {
  color: #a9bbb7;
  font-style: normal;
  font-size: 0.92rem;
}

.footer-heading {
  color: #fff;
  font-weight: 700;
  margin: 0 0 0.8rem;
  font-size: 0.95rem;
}

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

.footer-links a,
.footer-contact a {
  color: #c5d6d2;
  text-decoration: none;
  font-size: 0.92rem;
}

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

.footer-links a:hover,
.footer-contact a:hover {
  color: #fff;
}

.footer-base {
  margin-top: 2rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  color: #8fa4a0;
  font-size: 0.85rem;
}

.cookie-banner {
  position: fixed;
  left: 1rem;
  right: 1rem;
  bottom: 1rem;
  z-index: 60;
  max-width: 520px;
  margin-left: auto;
  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: riseIn 0.35s ease both;
}

.cookie-banner p {
  margin: 0 0 0.9rem;
  font-size: 0.92rem;
  color: var(--ink-muted);
}

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

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

.instructor {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 1.2rem;
  align-items: center;
  margin: 1.5rem 0;
}

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

.cta-band {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 1.25rem;
  align-items: center;
}

.not-found {
  min-height: 60vh;
  display: grid;
  place-content: center;
  text-align: center;
  padding: 3rem 1rem;
}

.not-found h1 {
  font-size: clamp(2.5rem, 8vw, 4.5rem);
}

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

@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) {
  .proof-strip,
  .course-grid,
  .blog-grid,
  .tier-grid,
  .review-grid,
  .split,
  .split-reverse,
  .contact-layout,
  .footer-grid,
  .instructor {
    grid-template-columns: 1fr;
  }

  .nav-toggle {
    display: inline-block;
  }

  .site-nav {
    position: absolute;
    top: var(--header-h);
    left: 0;
    right: 0;
    background: rgba(250, 250, 248, 0.98);
    border-bottom: 1px solid var(--line);
    flex-direction: column;
    align-items: flex-start;
    padding: 1rem 1.25rem 1.25rem;
    display: none;
  }

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

  .nav-cta {
    width: 100%;
    text-align: center;
  }
}

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