:root {
  --spruce: #16352d;
  --spruce-deep: #0f2420;
  --mist: #e7eeea;
  --fog: #f3f6f4;
  --ink: #17201d;
  --muted: #4d5c56;
  --brass: #c4783a;
  --brass-deep: #9e5c28;
  --line: rgba(22, 53, 45, 0.14);
  --white: #ffffff;
  --shadow-soft: 0 18px 40px rgba(15, 36, 32, 0.08);
  --radius: 4px;
  --max: 1120px;
  --font-display: "Syne", sans-serif;
  --font-body: "Literata", Georgia, serif;
  --header-h: 76px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 1.05rem;
  line-height: 1.7;
  background:
    radial-gradient(1200px 600px at 10% -10%, rgba(196, 120, 58, 0.12), transparent 55%),
    radial-gradient(900px 500px at 100% 0%, rgba(22, 53, 45, 0.1), transparent 50%),
    linear-gradient(180deg, var(--fog) 0%, var(--mist) 48%, #eef2ef 100%);
  min-height: 100vh;
}

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

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

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

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

p {
  margin: 0 0 1em;
}

.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(243, 246, 244, 0.88);
  border-bottom: 1px solid var(--line);
}

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

.brand {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.35rem;
  color: var(--spruce-deep);
  text-decoration: none;
  letter-spacing: -0.03em;
}

.brand span {
  color: var(--brass);
}

.site-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem 1.15rem;
  align-items: center;
}

.site-nav a {
  font-family: var(--font-display);
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--spruce);
  text-decoration: none;
}

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

.nav-toggle {
  display: none;
  border: 1px solid var(--line);
  background: var(--white);
  color: var(--spruce);
  padding: 0.55rem 0.8rem;
  font-family: var(--font-display);
  font-weight: 600;
  cursor: pointer;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  border: 1px solid transparent;
  padding: 0.85rem 1.35rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.95rem;
  text-decoration: none;
  cursor: pointer;
  transition: transform 0.25s ease, background 0.25s ease, color 0.25s ease, border-color 0.25s ease;
}

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

.btn--primary {
  background: var(--spruce);
  color: var(--mist);
}

.btn--primary:hover {
  background: var(--spruce-deep);
  color: var(--white);
}

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

.btn--ghost:hover {
  background: var(--spruce);
  color: var(--mist);
}

.btn--brass {
  background: var(--brass);
  color: var(--white);
}

.btn--brass:hover {
  background: var(--brass-deep);
  color: var(--white);
}

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

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

.hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  animation: heroDrift 22s ease-in-out infinite alternate;
}

.hero__shade {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(120deg, rgba(15, 36, 32, 0.88) 18%, rgba(15, 36, 32, 0.42) 62%, rgba(15, 36, 32, 0.55) 100%),
    linear-gradient(0deg, rgba(15, 36, 32, 0.7), transparent 45%);
}

.hero__content {
  position: relative;
  z-index: 1;
  padding: clamp(3rem, 8vw, 6rem) 0 clamp(3.5rem, 7vw, 5.5rem);
  max-width: 720px;
}

.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: 0 0 1.1rem;
  animation: riseIn 0.9s ease both;
}

.hero__brand em {
  font-style: normal;
  color: #e2b07a;
}

.hero__lead {
  font-size: clamp(1.15rem, 2.2vw, 1.4rem);
  max-width: 34ch;
  color: rgba(231, 238, 234, 0.92);
  animation: riseIn 1s ease 0.12s both;
}

.hero__actions {
  margin-top: 1.75rem;
  animation: riseIn 1s ease 0.22s both;
}

.section {
  padding: clamp(3.5rem, 7vw, 6rem) 0;
}

.section--tight {
  padding: clamp(2.5rem, 5vw, 3.5rem) 0;
}

.section__eyebrow {
  font-family: var(--font-display);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--brass-deep);
  margin-bottom: 0.75rem;
}

.section__title {
  font-size: clamp(1.9rem, 4vw, 2.8rem);
  max-width: 18ch;
}

.section__intro {
  max-width: 58ch;
  color: var(--muted);
}

.split {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: clamp(1.5rem, 4vw, 3rem);
  align-items: center;
}

.split--reverse > :first-child {
  order: 2;
}

.proof-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  border-block: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.45);
}

.proof-strip__item {
  padding: 1.6rem 1rem;
  text-align: center;
}

.proof-strip strong {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 3vw, 2.1rem);
  color: var(--spruce-deep);
  letter-spacing: -0.03em;
}

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

.feature-list {
  list-style: none;
  padding: 0;
  margin: 1.5rem 0 0;
  display: grid;
  gap: 1.1rem;
}

.feature-list li {
  padding-left: 1.1rem;
  border-left: 3px solid var(--brass);
}

.feature-list h3 {
  font-size: 1.15rem;
  margin-bottom: 0.25rem;
}

.feature-list p {
  margin: 0;
  color: var(--muted);
}

.media-frame {
  position: relative;
  overflow: hidden;
  min-height: 320px;
  box-shadow: var(--shadow-soft);
}

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

.course-grid,
.blog-grid,
.pricing-grid,
.review-grid {
  display: grid;
  gap: 1.5rem;
  margin-top: 2rem;
}

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

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

.review-grid {
  grid-template-columns: repeat(2, 1fr);
}

.course-item,
.blog-item,
.price-tier,
.review-item,
.faq-item,
.module {
  border-top: 1px solid var(--line);
  padding-top: 1.25rem;
}

.course-item img,
.blog-item img,
.instructor img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  margin-bottom: 1rem;
}

.course-item h3,
.blog-item h3,
.price-tier h3 {
  font-size: 1.3rem;
}

.meta {
  font-family: var(--font-display);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--brass-deep);
  margin-bottom: 0.4rem;
}

.price-tier {
  background: rgba(255, 255, 255, 0.55);
  padding: 1.5rem;
  border: 1px solid var(--line);
  border-top-width: 3px;
  border-top-color: var(--spruce);
}

.price-tier--featured {
  border-top-color: var(--brass);
  background: rgba(255, 255, 255, 0.8);
}

.price {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 800;
  color: var(--spruce-deep);
  margin: 0.4rem 0 1rem;
}

.price small {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--muted);
}

.price-tier ul {
  margin: 0 0 1.4rem;
  padding-left: 1.1rem;
  color: var(--muted);
}

.quote {
  font-size: 1.15rem;
  color: var(--ink);
}

.quote footer {
  margin-top: 1rem;
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--muted);
}

.stars {
  font-family: var(--font-display);
  letter-spacing: 0.08em;
  color: var(--brass-deep);
  margin-bottom: 0.5rem;
}

.page-hero {
  padding: clamp(3rem, 6vw, 4.5rem) 0 1rem;
}

.page-hero h1 {
  font-size: clamp(2.2rem, 5vw, 3.6rem);
  max-width: 16ch;
}

.prose {
  max-width: 70ch;
}

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

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

.table-wrap {
  overflow-x: auto;
  margin: 1.5rem 0;
}

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

th,
td {
  border: 1px solid var(--line);
  padding: 0.75rem 0.85rem;
  text-align: left;
  vertical-align: top;
}

th {
  background: rgba(22, 53, 45, 0.06);
  font-family: var(--font-display);
}

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

.field {
  margin-bottom: 1.1rem;
}

.field label {
  display: block;
  font-family: var(--font-display);
  font-weight: 600;
  margin-bottom: 0.35rem;
}

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

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

.field__error {
  min-height: 1.2em;
  margin: 0.3rem 0 0;
  color: #9b2c2c;
  font-size: 0.9rem;
}

.form-status {
  margin-top: 1rem;
  padding: 0.9rem 1rem;
  font-family: var(--font-display);
  font-weight: 600;
}

.form-status--ok {
  background: rgba(22, 53, 45, 0.1);
  color: var(--spruce-deep);
}

.form-status--err {
  background: rgba(155, 44, 44, 0.1);
  color: #7a1f1f;
}

.address-block {
  background: rgba(255, 255, 255, 0.55);
  border: 1px solid var(--line);
  padding: 1.4rem;
}

.address-block p {
  margin-bottom: 0.55rem;
}

.site-footer {
  margin-top: 3rem;
  background: var(--spruce-deep);
  color: rgba(231, 238, 234, 0.88);
  padding: 3rem 0 2rem;
}

.site-footer a {
  color: #e2b07a;
  text-decoration: none;
}

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

.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr;
  gap: 2rem;
}

.site-footer h2 {
  color: var(--mist);
  font-size: 1.05rem;
  margin-bottom: 0.8rem;
}

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

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

.footer-brand {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 750;
  color: var(--mist);
  margin-bottom: 0.75rem;
}

.footer-meta {
  margin-top: 2rem;
  padding-top: 1.2rem;
  border-top: 1px solid rgba(231, 238, 234, 0.15);
  font-size: 0.9rem;
  color: rgba(231, 238, 234, 0.65);
}

.cookie-banner {
  position: fixed;
  left: 1rem;
  right: 1rem;
  bottom: 1rem;
  z-index: 60;
  background: var(--spruce-deep);
  color: var(--mist);
  border: 1px solid rgba(226, 176, 122, 0.35);
  box-shadow: var(--shadow-soft);
}

.cookie-banner__inner {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.15rem;
}

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

.cookie-banner a {
  color: #e2b07a;
}

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

.cookie-banner .btn--ghost {
  border-color: rgba(231, 238, 234, 0.5);
  color: var(--mist);
}

.cookie-banner .btn--primary {
  background: var(--brass);
}

.inline-error {
  margin: 0;
  padding: 0.75rem 1rem;
  background: #f8d7da;
  color: #7a1f1f;
  font-family: var(--font-display);
  font-weight: 600;
}

.cta-band {
  background:
    linear-gradient(115deg, rgba(22, 53, 45, 0.95), rgba(22, 53, 45, 0.82)),
    url("https://images.unsplash.com/photo-1521737711867-e3b97375f902?auto=format&fit=crop&w=1600&q=80")
      center/cover;
  color: var(--mist);
  padding: clamp(3rem, 6vw, 4.5rem) 0;
}

.cta-band h2 {
  color: var(--mist);
  max-width: 16ch;
}

.cta-band p {
  max-width: 48ch;
  color: rgba(231, 238, 234, 0.9);
}

.modules {
  display: grid;
  gap: 1.2rem;
  margin-top: 1.5rem;
}

.faq-list {
  display: grid;
  gap: 1.2rem;
  margin-top: 1.5rem;
}

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

[data-reveal] {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

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

.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);
  margin-bottom: 0.2rem;
}

@keyframes riseIn {
  from {
    opacity: 0;
    transform: translateY(22px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

@keyframes heroDrift {
  from {
    transform: scale(1.04) translate3d(0, 0, 0);
  }
  to {
    transform: scale(1.1) translate3d(-1.5%, -1%, 0);
  }
}

@media (max-width: 900px) {
  .split,
  .split--reverse,
  .course-grid,
  .blog-grid,
  .pricing-grid,
  .review-grid,
  .contact-layout,
  .footer-grid,
  .proof-strip {
    grid-template-columns: 1fr;
  }

  .split--reverse > :first-child {
    order: 0;
  }

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

  .site-nav {
    display: none;
    position: absolute;
    top: var(--header-h);
    left: 0;
    right: 0;
    background: rgba(243, 246, 244, 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;
  }

  .site-header {
    position: sticky;
  }

  .site-header__inner {
    position: relative;
  }
}

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