:root {
  --ink: #12201f;
  --ink-soft: #3a4f4c;
  --paper: #fff8f1;
  --paper-deep: #ffe8d4;
  --teal: #0b3d3a;
  --teal-mid: #147a72;
  --coral: #ff6b4a;
  --coral-deep: #e24a2b;
  --mint: #7cffb2;
  --sun: #ffe566;
  --sky: #5ad0ff;
  --line: rgba(18, 32, 31, 0.12);
  --shadow: 0 18px 40px rgba(11, 61, 58, 0.14);
  --radius: 1.25rem;
  --font-display: "Syne", "Trebuchet MS", sans-serif;
  --font-body: "Figtree", "Segoe UI", sans-serif;
  --shell: min(1120px, calc(100% - 2.5rem));
  --header-h: 4.5rem;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--ink);
  background:
    radial-gradient(circle at 12% -10%, rgba(124, 255, 178, 0.35), transparent 42%),
    radial-gradient(circle at 92% 8%, rgba(255, 107, 74, 0.22), transparent 38%),
    linear-gradient(165deg, #fff8f1 0%, #ffe9d8 42%, #e8fff6 100%);
  background-attachment: fixed;
  line-height: 1.65;
  min-height: 100vh;
}

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

a {
  color: var(--teal-mid);
  text-decoration-thickness: 0.08em;
  text-underline-offset: 0.18em;
}

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

h1,
h2,
h3,
h4 {
  font-family: var(--font-display);
  line-height: 1.12;
  letter-spacing: -0.02em;
  margin: 0 0 0.75rem;
}

p {
  margin: 0 0 1rem;
}

ul {
  margin: 0 0 1rem;
  padding-left: 1.2rem;
}

.shell {
  width: var(--shell);
  margin-inline: auto;
}

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

.skip-link {
  position: absolute;
  left: 1rem;
  top: -3rem;
  background: var(--teal);
  color: #fff;
  padding: 0.6rem 1rem;
  z-index: 1000;
  border-radius: 999px;
}

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

.inline-error {
  background: #ffe1d8;
  color: #7a1f0d;
  border: 1px solid #f3a08c;
  padding: 0.85rem 1rem;
  border-radius: 0.75rem;
  margin: 1rem auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(14px);
  background: rgba(255, 248, 241, 0.84);
  border-bottom: 1px solid var(--line);
}

.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;
  color: var(--ink);
  text-decoration: none;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.15rem;
}

.brand-mark {
  width: 2rem;
  height: 2rem;
  border-radius: 0.7rem;
  background:
    radial-gradient(circle at 70% 30%, var(--mint) 0 35%, transparent 36%),
    radial-gradient(circle at 30% 70%, var(--sun) 0 22%, transparent 23%),
    linear-gradient(135deg, var(--teal), #1a6d66);
  box-shadow: 0 8px 18px rgba(11, 61, 58, 0.25);
  animation: bob 4.5s ease-in-out infinite;
}

.brand-text {
  letter-spacing: -0.03em;
}

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

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

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

.nav-cta {
  background: var(--coral);
  color: #fff !important;
  padding: 0.55rem 0.95rem;
  border-radius: 999px;
  box-shadow: 0 10px 20px rgba(255, 107, 74, 0.28);
}

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

.nav-toggle {
  display: none;
  border: 0;
  background: transparent;
  padding: 0.4rem;
  cursor: pointer;
}

.nav-toggle-bars,
.nav-toggle-bars::before,
.nav-toggle-bars::after {
  display: block;
  width: 1.5rem;
  height: 2px;
  background: var(--ink);
  border-radius: 2px;
  position: relative;
}

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

.nav-toggle-bars::before {
  top: -6px;
}

.nav-toggle-bars::after {
  top: 6px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  border: 0;
  cursor: pointer;
  font: inherit;
  font-weight: 700;
  padding: 0.85rem 1.25rem;
  border-radius: 999px;
  text-decoration: none;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-primary {
  background: var(--coral);
  color: #fff;
  box-shadow: 0 14px 28px rgba(255, 107, 74, 0.3);
}

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

.btn-ghost {
  background: rgba(255, 255, 255, 0.7);
  color: var(--teal);
  border: 2px solid rgba(11, 61, 58, 0.18);
}

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

.btn-dark {
  background: var(--teal);
  color: #fff;
}

.btn-dark:hover {
  color: #fff;
  background: #072e2c;
}

.hero {
  position: relative;
  overflow: hidden;
  min-height: calc(100vh - var(--header-h));
  display: grid;
  align-items: end;
  padding: 2rem 0 3.5rem;
}

.hero-canvas {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(120deg, rgba(11, 61, 58, 0.55), rgba(255, 107, 74, 0.35)),
    url("https://images.unsplash.com/photo-1551288049-bebda4e38f71?auto=format&fit=crop&w=1800&q=80")
      center / cover no-repeat;
}

.hero-canvas::after {
  content: "";
  position: absolute;
  inset: auto -10% -20% 40%;
  height: 70%;
  background: radial-gradient(circle, rgba(124, 255, 178, 0.45), transparent 65%);
  animation: drift 10s ease-in-out infinite alternate;
}

.shape {
  position: absolute;
  pointer-events: none;
  border-radius: 40% 60% 55% 45%;
  filter: blur(0.2px);
}

.shape-a {
  width: 14rem;
  height: 14rem;
  background: rgba(255, 229, 102, 0.45);
  top: 12%;
  left: 6%;
  animation: spin 22s linear infinite;
}

.shape-b {
  width: 10rem;
  height: 10rem;
  background: rgba(90, 208, 255, 0.35);
  right: 8%;
  top: 22%;
  animation: bob 5s ease-in-out infinite;
}

.hero-content {
  position: relative;
  z-index: 1;
  color: #fff;
  max-width: 40rem;
  padding-bottom: 1rem;
}

.hero-brand {
  font-family: var(--font-display);
  font-size: clamp(2.8rem, 8vw, 5.4rem);
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 0.95;
  margin-bottom: 1rem;
  text-shadow: 0 10px 30px rgba(0, 0, 0, 0.25);
}

.hero-line {
  font-size: clamp(1.15rem, 2.4vw, 1.55rem);
  font-weight: 600;
  max-width: 28rem;
  margin-bottom: 0.85rem;
}

.hero-support {
  max-width: 28rem;
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 1.5rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.section {
  padding: 4.5rem 0;
  position: relative;
}

.section-head {
  max-width: 38rem;
  margin-bottom: 2rem;
}

.eyebrow {
  display: inline-block;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.75rem;
  color: var(--coral-deep);
  margin-bottom: 0.6rem;
}

.lead {
  font-size: 1.1rem;
  color: var(--ink-soft);
}

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

.band-teal {
  background:
    linear-gradient(135deg, rgba(11, 61, 58, 0.95), rgba(20, 122, 114, 0.92)),
    url("https://images.unsplash.com/photo-1512941937669-90a1b58e7e9c?auto=format&fit=crop&w=1600&q=80")
      center / cover;
  color: #fff;
}

.band-teal a {
  color: var(--mint);
}

.proof-rail {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

.proof-item {
  padding: 1.25rem 0;
  border-top: 3px solid var(--coral);
}

.proof-item strong {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  letter-spacing: -0.03em;
}

.quote-stack {
  display: grid;
  gap: 1.5rem;
}

.quote {
  position: relative;
  padding: 1.5rem 0 1.5rem 1.25rem;
  border-left: 4px solid var(--mint);
}

.quote p {
  font-size: 1.05rem;
}

.quote cite {
  font-style: normal;
  font-weight: 700;
  color: var(--ink-soft);
  font-size: 0.92rem;
}

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

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

.tier-grid {
  grid-template-columns: repeat(2, 1fr);
  align-items: stretch;
}

.media-tile {
  display: grid;
  gap: 0.9rem;
}

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

.media-tile h3 {
  font-size: 1.35rem;
}

.media-tile h3 a {
  color: inherit;
  text-decoration: none;
}

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

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

.tier {
  background: rgba(255, 255, 255, 0.72);
  border: 2px solid transparent;
  border-radius: calc(var(--radius) + 0.25rem);
  padding: 1.6rem;
  box-shadow: var(--shadow);
  position: relative;
  overflow: hidden;
}

.tier::before {
  content: "";
  position: absolute;
  inset: auto -20% -40% 40%;
  height: 10rem;
  background: radial-gradient(circle, rgba(124, 255, 178, 0.4), transparent 70%);
}

.tier-featured {
  border-color: var(--coral);
  transform: translateY(-0.4rem);
}

.tier .price {
  font-family: var(--font-display);
  font-size: 2.4rem;
  letter-spacing: -0.03em;
  margin: 0.4rem 0 1rem;
}

.tier ul {
  list-style: none;
  padding: 0;
}

.tier li {
  padding: 0.45rem 0;
  border-bottom: 1px dashed var(--line);
}

.panel {
  background: rgba(255, 255, 255, 0.7);
  border-radius: var(--radius);
  padding: 1.5rem;
  border: 1px solid var(--line);
}

.split {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 2rem;
  align-items: center;
}

.split img {
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.checklist {
  list-style: none;
  padding: 0;
}

.checklist li {
  position: relative;
  padding-left: 1.6rem;
  margin-bottom: 0.7rem;
}

.checklist li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.45rem;
  width: 0.7rem;
  height: 0.7rem;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--mint), var(--sky));
}

.faq details {
  background: rgba(255, 255, 255, 0.65);
  border: 1px solid var(--line);
  border-radius: 0.9rem;
  padding: 1rem 1.1rem;
  margin-bottom: 0.75rem;
}

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

.form {
  display: grid;
  gap: 1rem;
}

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

.form input,
.form select,
.form textarea {
  font: inherit;
  padding: 0.8rem 0.95rem;
  border-radius: 0.8rem;
  border: 2px solid rgba(11, 61, 58, 0.15);
  background: rgba(255, 255, 255, 0.9);
  color: var(--ink);
}

.form input:focus,
.form select:focus,
.form textarea:focus {
  outline: none;
  border-color: var(--teal-mid);
  box-shadow: 0 0 0 3px rgba(20, 122, 114, 0.18);
}

.form [aria-invalid="true"] {
  border-color: var(--coral-deep);
}

.field-error {
  color: var(--coral-deep);
  font-size: 0.88rem;
  font-weight: 600;
  min-height: 1.1em;
}

.form-status {
  min-height: 1.4em;
  font-weight: 700;
}

.form-status.is-success {
  color: #0b6b4a;
}

.form-status.is-error {
  color: var(--coral-deep);
}

.legal {
  max-width: 48rem;
}

.legal h2 {
  margin-top: 2rem;
}

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

table {
  width: 100%;
  border-collapse: collapse;
  background: rgba(255, 255, 255, 0.7);
}

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

th {
  background: rgba(11, 61, 58, 0.08);
  font-family: var(--font-display);
}

.page-hero {
  padding: 3.5rem 0 2rem;
}

.page-hero h1 {
  font-size: clamp(2.2rem, 5vw, 3.6rem);
}

.breadcrumb {
  color: var(--ink-soft);
  font-size: 0.9rem;
  margin-bottom: 0.8rem;
}

.breadcrumb a {
  color: inherit;
}

.modules {
  display: grid;
  gap: 1rem;
}

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

.module-num {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.4rem;
  color: var(--coral);
}

.avatar-row {
  display: flex;
  gap: 1rem;
  align-items: center;
}

.avatar-row img {
  width: 4.5rem;
  height: 4.5rem;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid var(--mint);
}

.case-study {
  display: grid;
  gap: 1rem;
  padding: 1.5rem 0;
  border-top: 3px solid var(--sun);
}

.rating {
  color: var(--coral-deep);
  font-weight: 800;
  letter-spacing: 0.08em;
}

.site-footer {
  background: var(--teal);
  color: rgba(255, 255, 255, 0.86);
  margin-top: 3rem;
  padding: 3rem 0 1.5rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr repeat(3, 1fr);
  gap: 1.75rem;
}

.footer-logo {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 800;
  color: #fff;
  margin-bottom: 0.6rem;
}

.footer-heading {
  color: var(--mint);
  font-size: 1rem;
  margin-bottom: 0.8rem;
}

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

.footer-links a,
.footer-contact a {
  color: rgba(255, 255, 255, 0.88);
  text-decoration: none;
}

.footer-links a:hover,
.footer-contact a:hover {
  color: var(--sun);
}

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

.footer-address,
.footer-tag {
  font-size: 0.92rem;
}

.footer-bottom {
  margin-top: 2rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  font-size: 0.9rem;
}

.cookie-banner {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 80;
  padding: 1rem;
}

.cookie-banner-inner {
  background: #123532;
  color: #fff;
  border-radius: 1.1rem;
  padding: 1.1rem 1.25rem;
  display: flex;
  gap: 1rem;
  align-items: center;
  justify-content: space-between;
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.28);
  border: 1px solid rgba(124, 255, 178, 0.25);
}

.cookie-banner a {
  color: var(--mint);
}

.cookie-actions {
  display: flex;
  gap: 0.6rem;
  flex-shrink: 0;
}

.cookie-banner .btn-ghost {
  background: transparent;
  color: #fff;
  border-color: rgba(255, 255, 255, 0.35);
}

.not-found {
  min-height: 60vh;
  display: grid;
  place-items: center;
  text-align: center;
  padding: 4rem 0;
}

.not-found h1 {
  font-size: clamp(3rem, 10vw, 6rem);
  color: var(--coral);
}

[data-reveal] {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.6s ease var(--reveal-delay, 0ms), transform 0.6s ease var(--reveal-delay, 0ms);
}

[data-reveal].is-visible {
  opacity: 1;
  transform: none;
}

@keyframes bob {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-8px);
  }
}

@keyframes drift {
  from {
    transform: translateX(0);
  }
  to {
    transform: translateX(-8%);
  }
}

@keyframes spin {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(360deg);
  }
}

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

  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

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

  .site-nav {
    position: absolute;
    top: var(--header-h);
    left: 0;
    right: 0;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: rgba(255, 248, 241, 0.98);
    border-bottom: 1px solid var(--line);
    padding: 0.75rem 1.25rem 1.25rem;
  }

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

  .site-nav a {
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--line);
  }

  .nav-cta {
    text-align: center;
    margin-top: 0.5rem;
  }

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

  .tier-featured {
    transform: none;
  }

  .cookie-banner-inner {
    flex-direction: column;
    align-items: stretch;
  }

  .hero {
    min-height: 78vh;
    align-items: center;
  }
}

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