:root {
  --ink: #13201f;
  --ink-soft: #3a4f4c;
  --paper: #f7f4ee;
  --paper-2: #eef8f4;
  --teal: #0f8f7b;
  --teal-deep: #0b3d3a;
  --coral: #ff6b3d;
  --sun: #ffe566;
  --mint: #9ef0d2;
  --line: rgba(19, 32, 31, 0.12);
  --radius: 18px;
  --radius-sm: 10px;
  --shadow: 0 18px 40px rgba(11, 61, 58, 0.12);
  --font-display: "Syne", "Trebuchet MS", sans-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(900px 420px at 12% -10%, rgba(255, 229, 102, 0.45), transparent 60%),
    radial-gradient(800px 480px at 100% 8%, rgba(158, 240, 210, 0.55), transparent 55%),
    linear-gradient(165deg, var(--paper) 0%, var(--paper-2) 48%, #f3efe6 100%);
  background-attachment: fixed;
  line-height: 1.65;
  min-height: 100vh;
}

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

a {
  color: var(--teal-deep);
  text-decoration-thickness: 1.5px;
  text-underline-offset: 0.18em;
}

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

h1, h2, h3, h4 {
  font-family: var(--font-display);
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin: 0 0 0.6em;
}

p {
  margin: 0 0 1em;
}

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

.sr-only {
  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: -4rem;
  background: var(--teal-deep);
  color: #fff;
  padding: 0.6rem 1rem;
  z-index: 1000;
  border-radius: 8px;
}

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

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

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(10px);
  background: rgba(247, 244, 238, 0.86);
  border-bottom: 1px solid var(--line);
}

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

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  text-decoration: none;
  color: var(--ink);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.15rem;
}

.brand-mark {
  width: 28px;
  height: 28px;
  border-radius: 9px;
  background:
    linear-gradient(135deg, var(--coral), #ff9a6b 45%, transparent 46%),
    linear-gradient(225deg, var(--teal), var(--mint));
  box-shadow: inset 0 0 0 2px rgba(255, 255, 255, 0.35);
  transform: rotate(-8deg);
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 2px solid var(--ink);
  border-radius: 12px;
  background: var(--sun);
  cursor: pointer;
  align-items: center;
  justify-content: center;
}

.nav-toggle-bar,
.nav-toggle-bar::before,
.nav-toggle-bar::after {
  display: block;
  width: 18px;
  height: 2px;
  background: var(--ink);
  position: relative;
}

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

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

.nav-list {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 1.1rem;
  margin: 0;
  padding: 0;
}

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

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

@media (max-width: 860px) {
  .nav-toggle { display: inline-flex; }
  .site-nav {
    position: absolute;
    left: 0;
    right: 0;
    top: 100%;
    background: #fffaf3;
    border-bottom: 1px solid var(--line);
    padding: 0.75rem 1rem 1.25rem;
    display: none;
  }
  .site-nav.is-open { display: block; }
  .nav-list {
    flex-direction: column;
    gap: 0.85rem;
  }
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  padding: 0.85rem 1.35rem;
  border-radius: 999px;
  border: 2px solid transparent;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.98rem;
  text-decoration: none;
  cursor: pointer;
  transition: transform 0.2s ease, background 0.2s ease, color 0.2s ease;
}

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

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

.btn-primary:hover { color: #fff; background: #ef5830; }

.btn-secondary {
  background: transparent;
  border-color: var(--teal-deep);
  color: var(--teal-deep);
}

.btn-secondary:hover { background: var(--mint); color: var(--teal-deep); }

.btn-sun {
  background: var(--sun);
  color: var(--ink);
}

/* Hero — full bleed */
.hero {
  position: relative;
  overflow: hidden;
  min-height: calc(100vh - var(--header-h));
  display: grid;
  align-items: end;
  color: #fff;
}

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

.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(120deg, rgba(11, 61, 58, 0.88) 8%, rgba(11, 61, 58, 0.55) 48%, rgba(255, 107, 61, 0.35) 100%),
    radial-gradient(circle at 80% 20%, rgba(255, 229, 102, 0.35), transparent 40%);
}

.hero-content {
  position: relative;
  z-index: 1;
  width: min(100% - 2rem, var(--max));
  margin: 0 auto;
  padding: 4.5rem 0 3.5rem;
  max-width: 38rem;
  animation: rise-in 0.8s ease both;
}

.hero-brand {
  font-family: var(--font-display);
  font-size: clamp(2.8rem, 8vw, 5.2rem);
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 0.92;
  margin: 0 0 1rem;
  color: var(--sun);
}

.hero-lead {
  font-size: clamp(1.15rem, 2.4vw, 1.45rem);
  font-weight: 600;
  margin-bottom: 0.75rem;
}

.hero-copy {
  color: rgba(255, 255, 255, 0.9);
  font-size: 1.05rem;
  max-width: 32rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.5rem;
}

.hero-shape {
  position: absolute;
  z-index: 1;
  width: 160px;
  height: 160px;
  border-radius: 40% 60% 55% 45%;
  background: rgba(255, 229, 102, 0.25);
  top: 12%;
  right: 8%;
  animation: float-shape 7s ease-in-out infinite;
  pointer-events: none;
}

@keyframes rise-in {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes float-shape {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50% { transform: translateY(-18px) rotate(12deg); }
}

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

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

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

.section-kicker {
  display: inline-block;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.75rem;
  color: var(--coral);
  margin-bottom: 0.6rem;
}

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

.section-intro {
  max-width: 38rem;
  color: var(--ink-soft);
  font-size: 1.05rem;
}

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

.grid-3 {
  display: grid;
  gap: 1.25rem;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

@media (max-width: 900px) {
  .grid-3 { grid-template-columns: 1fr; }
  .grid-2 { grid-template-columns: 1fr; }
}

/* Course / blog tiles — interaction containers */
.tile {
  background: #fff;
  border: 2px solid var(--ink);
  border-radius: var(--radius);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 0.25s ease;
}

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

.tile-media {
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: var(--teal-deep);
}

.tile-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.45s ease;
}

.tile:hover .tile-media img { transform: scale(1.05); }

.tile-body {
  padding: 1.2rem 1.25rem 1.4rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  flex: 1;
}

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

.tile-body p {
  color: var(--ink-soft);
  margin: 0;
  flex: 1;
}

.tile-meta {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--teal);
}

.tile a.tile-link {
  text-decoration: none;
  color: inherit;
  display: flex;
  flex-direction: column;
  height: 100%;
}

/* Proof strip */
.proof-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 2rem;
  padding: 1.5rem 0 0;
}

.proof-item strong {
  display: block;
  font-family: var(--font-display);
  font-size: 1.8rem;
  color: var(--teal-deep);
}

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

/* Benefits as angled list, not cards */
.benefit-list {
  list-style: none;
  padding: 0;
  margin: 2rem 0 0;
  display: grid;
  gap: 1rem;
}

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

.benefit-num {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--coral);
  min-width: 2.2rem;
}

/* Testimonials */
.quote-block {
  padding: 1.5rem 0;
  border-top: 3px solid var(--teal);
}

.quote-block blockquote {
  margin: 0 0 0.85rem;
  font-size: 1.15rem;
  font-weight: 500;
}

.quote-block cite {
  font-style: normal;
  color: var(--ink-soft);
  font-size: 0.95rem;
}

.quote-block.alt {
  border-top-color: var(--coral);
  background: rgba(255, 229, 102, 0.18);
  padding: 1.5rem;
  border-radius: 0 var(--radius) var(--radius) 0;
}

.stars {
  color: var(--coral);
  letter-spacing: 0.1em;
  font-size: 0.9rem;
  margin-bottom: 0.4rem;
}

/* Page hero (inner) */
.page-hero {
  padding: 3.5rem 0 2rem;
  position: relative;
}

.page-hero h1 {
  font-size: clamp(2.2rem, 5vw, 3.4rem);
  max-width: 16ch;
}

.page-hero p {
  max-width: 40rem;
  color: var(--ink-soft);
  font-size: 1.1rem;
}

.page-hero-visual {
  margin-top: 1.5rem;
  border-radius: var(--radius);
  overflow: hidden;
  border: 3px solid var(--ink);
  max-height: 340px;
}

.page-hero-visual img {
  width: 100%;
  height: 340px;
  object-fit: cover;
}

/* Pricing */
.price-grid {
  display: grid;
  gap: 1.25rem;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 2rem;
}

@media (max-width: 900px) {
  .price-grid { grid-template-columns: 1fr; }
}

.price-plan {
  background: #fff;
  border: 2px solid var(--ink);
  border-radius: var(--radius);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.price-plan.featured {
  background: var(--teal-deep);
  color: #fff;
  transform: rotate(-1deg);
}

.price-plan.featured a { color: var(--sun); }
.price-plan.featured .btn { background: var(--sun); color: var(--ink); border-color: transparent; }

.price-name {
  font-family: var(--font-display);
  font-size: 1.5rem;
  margin: 0;
}

.price-amount {
  font-family: var(--font-display);
  font-size: 2.4rem;
  font-weight: 800;
  margin: 0;
}

.price-amount span {
  font-size: 1rem;
  font-weight: 600;
  opacity: 0.8;
}

.price-plan ul {
  padding-left: 1.1em;
  margin: 0.5rem 0 1rem;
  flex: 1;
}

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

.form-row {
  display: grid;
  gap: 0.35rem;
}

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

.form input,
.form select,
.form textarea {
  width: 100%;
  padding: 0.8rem 0.95rem;
  border: 2px solid var(--ink);
  border-radius: var(--radius-sm);
  font: inherit;
  background: #fff;
}

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

.form input:focus,
.form select:focus,
.form textarea:focus {
  outline: 3px solid var(--mint);
  outline-offset: 1px;
}

.field-error {
  color: #b42318;
  font-size: 0.88rem;
  min-height: 1.2em;
}

.form-status {
  padding: 0.85rem 1rem;
  border-radius: var(--radius-sm);
  font-weight: 600;
  display: none;
}

.form-status.is-success {
  display: block;
  background: rgba(15, 143, 123, 0.15);
  border: 1px solid var(--teal);
  color: var(--teal-deep);
}

.form-status.is-error {
  display: block;
  background: rgba(180, 35, 24, 0.1);
  border: 1px solid #b42318;
  color: #b42318;
}

.contact-panel {
  display: grid;
  gap: 2rem;
  grid-template-columns: 1.2fr 0.8fr;
}

@media (max-width: 800px) {
  .contact-panel { grid-template-columns: 1fr; }
}

.address-block {
  background: rgba(255, 229, 102, 0.28);
  border: 2px solid var(--ink);
  border-radius: var(--radius);
  padding: 1.25rem 1.4rem;
}

/* Legal */
.legal {
  max-width: 46rem;
}

.legal h2 {
  margin-top: 2rem;
  font-size: 1.35rem;
}

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

table.cookies-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.92rem;
  background: #fff;
}

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

.cookies-table th {
  background: var(--teal-deep);
  color: #fff;
}

/* Cookie banner */
.cookie-banner {
  position: fixed;
  left: 1rem;
  right: 1rem;
  bottom: 1rem;
  z-index: 80;
  max-width: 520px;
  margin-inline: auto;
  background: #fff;
  border: 3px solid var(--ink);
  border-radius: var(--radius);
  padding: 1.15rem 1.25rem;
  box-shadow: var(--shadow);
  display: none;
}

.cookie-banner.is-visible { display: block; animation: rise-in 0.4s ease; }

.cookie-banner p {
  margin: 0 0 1rem;
  font-size: 0.95rem;
}

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

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

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

.faq details p {
  margin: 0.65rem 0 0.2rem;
  color: var(--ink-soft);
}

/* Modules */
.module-list {
  list-style: none;
  padding: 0;
  margin: 1.5rem 0;
  counter-reset: mod;
}

.module-list li {
  counter-increment: mod;
  padding: 1rem 1rem 1rem 3.2rem;
  position: relative;
  background: #fff;
  border: 2px solid var(--ink);
  border-radius: var(--radius-sm);
  margin-bottom: 0.75rem;
}

.module-list li::before {
  content: counter(mod, decimal-leading-zero);
  position: absolute;
  left: 0.85rem;
  top: 1rem;
  font-family: var(--font-display);
  font-weight: 800;
  color: var(--coral);
}

.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%;
  border: 3px solid var(--ink);
}

/* Case study */
.case-study {
  margin: 2rem 0;
  padding: 1.5rem;
  border-left: 6px solid var(--coral);
  background: rgba(15, 143, 123, 0.08);
  border-radius: 0 var(--radius) var(--radius) 0;
}

/* 404 */
.not-found {
  min-height: 60vh;
  display: grid;
  place-content: center;
  text-align: center;
  padding: 3rem 1rem;
}

.not-found h1 {
  font-size: clamp(3rem, 12vw, 6rem);
  color: var(--coral);
  margin: 0;
}

/* Footer */
.site-footer {
  background: var(--teal-deep);
  color: rgba(255, 255, 255, 0.88);
  margin-top: 3rem;
  padding: 3rem 0 0;
}

.site-footer a { color: var(--sun); }

.footer-inner {
  width: min(100% - 2rem, var(--max));
  margin-inline: auto;
  display: grid;
  gap: 1.75rem;
  grid-template-columns: 1.4fr 1fr 1fr 1.4fr;
}

@media (max-width: 900px) {
  .footer-inner { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 560px) {
  .footer-inner { grid-template-columns: 1fr; }
}

.footer-logo {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 800;
  color: #fff;
  margin: 0 0 0.5rem;
}

.footer-heading {
  font-size: 0.95rem;
  color: var(--mint);
  margin: 0 0 0.75rem;
}

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

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

.footer-contact p {
  font-size: 0.9rem;
  margin-bottom: 0.65rem;
}

.footer-base {
  margin-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  padding: 1rem 0;
  text-align: center;
  font-size: 0.88rem;
}

.inline-error {
  background: #fde8e6;
  border: 1px solid #b42318;
  color: #b42318;
  padding: 0.75rem 1rem;
  border-radius: var(--radius-sm);
  margin: 0.75rem 0;
}

.prose-wide {
  max-width: 42rem;
}

.stack-gap > * + * {
  margin-top: 1rem;
}

.cta-band {
  margin: 2rem 0;
  padding: 2rem;
  background:
    linear-gradient(125deg, var(--coral), #ff9a6b 40%, var(--sun));
  border-radius: var(--radius);
  color: var(--ink);
  border: 3px solid var(--ink);
  animation: drift 4s ease-in-out infinite alternate;
}

.cta-band h2 { margin-bottom: 0.4rem; }
.cta-band p { margin-bottom: 1rem; max-width: 36rem; }

.blog-article {
  max-width: 42rem;
  margin: 0 auto;
}

.blog-article .meta {
  color: var(--ink-soft);
  font-size: 0.92rem;
  margin-bottom: 1.5rem;
}

.blog-cover {
  border-radius: var(--radius);
  overflow: hidden;
  border: 3px solid var(--ink);
  margin-bottom: 1.75rem;
}

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

.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 1rem 0;
}

.tag {
  display: inline-block;
  padding: 0.25rem 0.7rem;
  background: var(--mint);
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--teal-deep);
}