:root {
  --color-bg: #f3efe6;
  --color-bg-soft: #e8f0ea;
  --color-surface: #fffaf3;
  --color-ink: #2a332c;
  --color-muted: #5c6a5f;
  --color-primary: #3d6b4f;
  --color-primary-deep: #2f5340;
  --color-accent: #d4a05a;
  --color-accent-soft: #f0d9a8;
  --color-line: #d5cfc4;
  --radius: 1.25rem;
  --radius-sm: 0.75rem;
  --radius-pill: 999px;
  --shadow: 0 18px 40px rgba(42, 51, 44, 0.08);
  --font-display: "Quicksand", sans-serif;
  --font-body: "Nunito", sans-serif;
  --space: clamp(1rem, 2vw, 1.5rem);
  --max: 1120px;
  --header-h: 4.5rem;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--color-ink);
  background:
    radial-gradient(ellipse 80% 50% at 10% -10%, rgba(61, 107, 79, 0.12), transparent 55%),
    radial-gradient(ellipse 70% 40% at 100% 0%, rgba(212, 160, 90, 0.14), transparent 50%),
    linear-gradient(180deg, #f7f3eb 0%, #eef3ef 45%, #f3efe6 100%);
  line-height: 1.65;
  min-height: 100vh;
}

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

a {
  color: var(--color-primary-deep);
  text-decoration-thickness: 1.5px;
  text-underline-offset: 0.2em;
}

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

h1,
h2,
h3,
h4 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.2;
  color: var(--color-ink);
  margin: 0 0 0.75rem;
}

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

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

.inline-error {
  background: #f8e0d8;
  color: #6b2e22;
  padding: 0.75rem 1rem;
  text-align: center;
  font-size: 0.95rem;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  backdrop-filter: blur(12px);
  background: rgba(247, 243, 235, 0.88);
  border-bottom: 1px solid rgba(61, 107, 79, 0.12);
}

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

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  text-decoration: none;
  color: var(--color-ink);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.25rem;
}

.brand__mark {
  width: 2.1rem;
  height: 2.1rem;
  border-radius: 0.7rem;
  background: var(--color-primary);
  display: grid;
  place-items: center;
  color: #f5efe4;
  font-size: 0.95rem;
}

.nav {
  display: flex;
  align-items: center;
  gap: 0.35rem 1.1rem;
}

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

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

.nav-toggle {
  display: none;
  border: 0;
  background: var(--color-surface);
  border-radius: var(--radius-sm);
  width: 2.75rem;
  height: 2.75rem;
  cursor: pointer;
  box-shadow: inset 0 0 0 1px rgba(61, 107, 79, 0.15);
}

.nav-toggle span {
  display: block;
  width: 1.15rem;
  height: 2px;
  margin: 0.28rem auto;
  background: var(--color-ink);
  border-radius: 2px;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.8rem 1.35rem;
  border-radius: var(--radius-pill);
  border: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.95rem;
  text-decoration: none;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

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

.btn--primary {
  background: var(--color-primary);
  color: #f8f5ee;
  box-shadow: 0 10px 24px rgba(61, 107, 79, 0.28);
}

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

.btn--ghost {
  background: transparent;
  color: var(--color-primary-deep);
  box-shadow: inset 0 0 0 2px rgba(61, 107, 79, 0.28);
}

.btn--ghost:hover {
  background: rgba(61, 107, 79, 0.08);
  color: var(--color-primary-deep);
}

.btn--accent {
  background: var(--color-accent);
  color: #2a332c;
}

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

/* Hero */
.hero {
  position: relative;
  min-height: calc(100vh - var(--header-h));
  display: grid;
  align-items: end;
  overflow: hidden;
  isolation: isolate;
}

.hero__media {
  position: absolute;
  inset: 0;
  z-index: -2;
}

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

.hero__veil {
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(180deg, rgba(42, 51, 44, 0.15) 0%, rgba(42, 51, 44, 0.55) 55%, rgba(42, 51, 44, 0.78) 100%);
}

.hero__content {
  width: min(100% - 2rem, var(--max));
  margin: 0 auto;
  padding: clamp(3rem, 10vh, 6rem) 0 clamp(2.5rem, 8vh, 4.5rem);
  color: #f8f5ee;
  animation: rise 0.9s ease both;
}

.hero__brand {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 6vw, 4.2rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin: 0 0 0.85rem;
  color: #fff;
  text-shadow: 0 8px 30px rgba(0, 0, 0, 0.25);
}

.hero__lead {
  font-size: clamp(1.05rem, 2.2vw, 1.3rem);
  max-width: 34rem;
  color: rgba(248, 245, 238, 0.92);
  margin-bottom: 1.5rem;
}

.hero--compact {
  min-height: 42vh;
}

.hero--compact .hero__brand {
  font-size: clamp(1.9rem, 4vw, 2.8rem);
}

/* Sections */
.section {
  padding: clamp(3rem, 7vw, 5.5rem) 0;
}

.section__head {
  max-width: 40rem;
  margin-bottom: 2rem;
}

.section__eyebrow {
  display: inline-block;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.85rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: 0.5rem;
}

.section--surface {
  background: rgba(255, 250, 243, 0.72);
  border-block: 1px solid rgba(61, 107, 79, 0.08);
}

.section--tint {
  background:
    linear-gradient(135deg, rgba(61, 107, 79, 0.1), rgba(212, 160, 90, 0.12));
  border-radius: calc(var(--radius) + 0.5rem);
  margin: 0 1rem;
  padding: clamp(2.5rem, 6vw, 4rem) 0;
}

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

.grid-3 {
  display: grid;
  gap: 1.35rem;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.grid-4 {
  display: grid;
  gap: 1.2rem;
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

/* Course / content tiles — interaction containers */
.tile {
  background: var(--color-surface);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  transition: transform 0.25s ease;
  text-decoration: none;
  color: inherit;
}

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

.tile__media {
  aspect-ratio: 16 / 10;
  overflow: hidden;
}

.tile__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

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

.tile__body {
  padding: 1.25rem 1.35rem 1.5rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.tile__meta {
  font-size: 0.85rem;
  color: var(--color-primary);
  font-weight: 700;
  margin-bottom: 0.35rem;
}

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

.tile p {
  flex: 1;
  font-size: 0.98rem;
}

/* Benefit list without card chrome */
.benefit-row {
  display: grid;
  gap: 1.75rem;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.benefit {
  padding-right: 0.5rem;
}

.benefit__icon {
  width: 2.75rem;
  height: 2.75rem;
  border-radius: 1rem;
  background: var(--color-bg-soft);
  color: var(--color-primary);
  display: grid;
  place-items: center;
  font-size: 1.25rem;
  margin-bottom: 0.85rem;
  animation: floaty 4s ease-in-out infinite;
}

.benefit:nth-child(2) .benefit__icon {
  animation-delay: 0.4s;
}

.benefit:nth-child(3) .benefit__icon {
  animation-delay: 0.8s;
}

/* Social proof */
.proof-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem 2.5rem;
  justify-content: space-between;
  padding: 1.75rem 0;
  border-block: 1px solid rgba(61, 107, 79, 0.14);
}

.proof-item strong {
  display: block;
  font-family: var(--font-display);
  font-size: 1.75rem;
  color: var(--color-primary-deep);
}

.proof-item span {
  color: var(--color-muted);
  font-size: 0.95rem;
}

/* Quotes */
.quote {
  padding: 1.5rem 0;
  border-top: 1px solid rgba(61, 107, 79, 0.12);
}

.quote blockquote {
  margin: 0 0 1rem;
  font-size: 1.1rem;
  color: var(--color-ink);
  font-weight: 600;
}

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

.quote--soft {
  background: var(--color-surface);
  border: 0;
  border-radius: var(--radius);
  padding: 1.5rem;
  box-shadow: var(--shadow);
}

.stars {
  color: var(--color-accent);
  letter-spacing: 0.08em;
  margin-bottom: 0.5rem;
  font-size: 0.95rem;
}

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

.price {
  background: var(--color-surface);
  border-radius: var(--radius);
  padding: 1.75rem 1.5rem;
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
}

.price--featured {
  background: linear-gradient(165deg, #3d6b4f, #2f5340);
  color: #f8f5ee;
}

.price--featured h3,
.price--featured p,
.price--featured li {
  color: #f8f5ee;
}

.price--featured .price__amount {
  color: var(--color-accent-soft);
}

.price__amount {
  font-family: var(--font-display);
  font-size: 2.1rem;
  font-weight: 700;
  color: var(--color-primary-deep);
  margin: 0.5rem 0 1rem;
}

.price__amount small {
  font-size: 0.95rem;
  font-weight: 600;
  opacity: 0.8;
}

.price ul {
  list-style: none;
  padding: 0;
  margin: 0 0 1.5rem;
  flex: 1;
}

.price li {
  padding: 0.4rem 0;
  color: var(--color-muted);
  padding-left: 1.2rem;
  position: relative;
}

.price li::before {
  content: "";
  width: 0.45rem;
  height: 0.45rem;
  border-radius: 50%;
  background: var(--color-accent);
  position: absolute;
  left: 0;
  top: 0.85rem;
}

/* Forms */
.form {
  background: var(--color-surface);
  border-radius: var(--radius);
  padding: 1.75rem;
  box-shadow: var(--shadow);
}

.form-group {
  margin-bottom: 1.1rem;
}

.form-group label {
  display: block;
  font-weight: 700;
  font-family: var(--font-display);
  margin-bottom: 0.35rem;
  font-size: 0.95rem;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  border: 1.5px solid rgba(61, 107, 79, 0.22);
  border-radius: var(--radius-sm);
  padding: 0.75rem 0.9rem;
  font: inherit;
  background: #fff;
  color: var(--color-ink);
}

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

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: 2px solid rgba(61, 107, 79, 0.35);
  outline-offset: 1px;
}

.form-group .is-invalid {
  border-color: #b85c4a;
}

.field-error {
  display: block;
  min-height: 1.1rem;
  color: #9a3f30;
  font-size: 0.85rem;
  margin-top: 0.25rem;
}

.form-status {
  margin-top: 1rem;
  padding: 0.85rem 1rem;
  border-radius: var(--radius-sm);
  font-weight: 600;
}

.form-status--success {
  background: #dff0e4;
  color: #1f4d33;
}

.form-status--error {
  background: #f8e0d8;
  color: #6b2e22;
}

/* Tables */
.table-wrap {
  overflow-x: auto;
  border-radius: var(--radius);
  background: var(--color-surface);
  box-shadow: var(--shadow);
}

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

th,
td {
  text-align: left;
  padding: 0.9rem 1rem;
  border-bottom: 1px solid rgba(61, 107, 79, 0.12);
  vertical-align: top;
}

th {
  font-family: var(--font-display);
  background: rgba(61, 107, 79, 0.08);
}

/* FAQ */
.faq details {
  background: var(--color-surface);
  border-radius: var(--radius-sm);
  padding: 1rem 1.2rem;
  margin-bottom: 0.75rem;
  box-shadow: 0 8px 20px rgba(42, 51, 44, 0.05);
}

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

.faq details p {
  margin: 0.75rem 0 0;
}

/* Legal */
.legal {
  max-width: 48rem;
}

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

.legal ul {
  color: var(--color-muted);
}

/* Contact address */
.address-block {
  background: var(--color-surface);
  border-radius: var(--radius);
  padding: 1.5rem;
  box-shadow: var(--shadow);
}

.address-block p {
  margin-bottom: 0.4rem;
}

/* Footer */
.site-footer {
  margin-top: 2rem;
  background: #2a332c;
  color: #e8efe9;
  padding: 3rem 0 2rem;
}

.site-footer a {
  color: #dce8df;
}

.site-footer__grid {
  display: grid;
  gap: 2rem;
  grid-template-columns: 1.4fr 1fr 1fr;
  margin-bottom: 2rem;
}

.site-footer h3 {
  color: #fff;
  font-size: 1rem;
}

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

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

.site-footer__brand {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 0.75rem;
}

.site-footer__meta {
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  padding-top: 1.25rem;
  font-size: 0.9rem;
  color: rgba(232, 239, 233, 0.75);
}

/* Cookie banner */
.cookie-banner {
  position: fixed;
  left: 1rem;
  right: 1rem;
  bottom: 1rem;
  z-index: 60;
  animation: rise 0.45s ease both;
}

.cookie-banner__inner {
  max-width: 720px;
  margin: 0 auto;
  background: var(--color-surface);
  border-radius: var(--radius);
  padding: 1.25rem 1.4rem;
  box-shadow: 0 20px 50px rgba(42, 51, 44, 0.2);
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: center;
  justify-content: space-between;
}

.cookie-banner__inner p {
  margin: 0;
  flex: 1 1 280px;
  font-size: 0.95rem;
}

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

/* Modules */
.module-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.module-list li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1rem;
  padding: 1.1rem 0;
  border-bottom: 1px solid rgba(61, 107, 79, 0.12);
}

.module-num {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 50%;
  background: var(--color-bg-soft);
  color: var(--color-primary-deep);
  display: grid;
  place-items: center;
  font-family: var(--font-display);
  font-weight: 700;
}

.avatar {
  width: 5.5rem;
  height: 5.5rem;
  border-radius: 50%;
  object-fit: cover;
  box-shadow: 0 8px 20px rgba(42, 51, 44, 0.15);
}

.instructor {
  display: flex;
  gap: 1.25rem;
  align-items: flex-start;
  background: var(--color-surface);
  border-radius: var(--radius);
  padding: 1.5rem;
  box-shadow: var(--shadow);
}

.prose {
  max-width: 42rem;
}

.prose h2 {
  margin-top: 2.25rem;
}

.tag {
  display: inline-block;
  padding: 0.25rem 0.7rem;
  border-radius: var(--radius-pill);
  background: var(--color-bg-soft);
  color: var(--color-primary-deep);
  font-size: 0.8rem;
  font-weight: 700;
}

.cta-band {
  text-align: center;
  padding: clamp(2.5rem, 6vw, 4rem) 1.5rem;
  border-radius: calc(var(--radius) + 0.35rem);
  background:
    linear-gradient(120deg, rgba(61, 107, 79, 0.92), rgba(47, 83, 64, 0.95)),
    url("https://images.unsplash.com/photo-1522202176988-66273c2fd55f?auto=format&fit=crop&w=1400&q=80")
      center/cover;
  color: #f8f5ee;
}

.cta-band h2 {
  color: #fff;
}

.cta-band p {
  color: rgba(248, 245, 238, 0.9);
  max-width: 32rem;
  margin: 0 auto 1.25rem;
}

.stack-gap > * + * {
  margin-top: 1.25rem;
}

.muted {
  color: var(--color-muted);
}

.page-intro {
  padding: 2.5rem 0 1rem;
}

.page-intro h1 {
  font-size: clamp(1.9rem, 4vw, 2.8rem);
}

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

.case-study {
  background: var(--color-surface);
  border-radius: var(--radius);
  padding: 1.75rem;
  box-shadow: var(--shadow);
}

.case-study h3 {
  margin-bottom: 0.5rem;
}

.blog-cover {
  border-radius: var(--radius);
  overflow: hidden;
  margin: 1.5rem 0 2rem;
  aspect-ratio: 21 / 9;
}

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

/* Animations */
@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(18px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes floaty {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-6px);
  }
}

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

@media (max-width: 900px) {
  .grid-3,
  .grid-4,
  .benefit-row,
  .price-grid,
  .site-footer__grid,
  .split {
    grid-template-columns: 1fr;
  }

  .grid-2 {
    grid-template-columns: 1fr;
  }

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

  .nav {
    position: absolute;
    top: var(--header-h);
    left: 0;
    right: 0;
    background: rgba(247, 243, 235, 0.98);
    flex-direction: column;
    align-items: stretch;
    padding: 1rem;
    gap: 0;
    border-bottom: 1px solid rgba(61, 107, 79, 0.12);
    display: none;
  }

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

  .nav a {
    padding: 0.75rem 0.5rem;
  }

  .site-header {
    position: relative;
  }

  .site-header__inner {
    position: relative;
  }

  .section--tint {
    margin: 0;
    border-radius: 0;
  }
}