:root {
  --ink: #0b0d0d;
  --ink-2: #151818;
  --paper: #f3f0e8;
  --paper-2: #fffaf0;
  --white: #fffdf8;
  --text: #171816;
  --muted: #6b6d66;
  --muted-light: rgba(255, 253, 248, 0.68);
  --line: rgba(23, 24, 22, 0.14);
  --line-light: rgba(255, 253, 248, 0.18);
  --gold: #f4bb2a;
  --gold-2: #c9912d;
  --signal: #b8f05a;
  --coral: #e87452;
  --shadow: 0 26px 90px rgba(9, 8, 4, 0.18);
  --serif: Georgia, "Times New Roman", serif;
  --sans: Inter, Manrope, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  overflow-x: hidden;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  overflow-x: hidden;
  background: var(--paper);
  color: var(--text);
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.55;
  letter-spacing: 0;
  text-rendering: optimizeLegibility;
}

a {
  color: inherit;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

.skip {
  position: absolute;
  top: -100px;
  left: 16px;
  z-index: 100;
  padding: 10px 14px;
  background: var(--signal);
  color: var(--ink);
}

.skip:focus {
  top: 16px;
}

.nav {
  position: fixed;
  inset: 0 0 auto;
  z-index: 40;
  color: var(--white);
  background: rgba(11, 13, 13, 0.72);
  border-bottom: 1px solid var(--line-light);
  backdrop-filter: blur(18px);
}

.nav-inner {
  width: min(1240px, calc(100% - 40px));
  margin: 0 auto;
  min-height: 74px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: grid;
  gap: 2px;
  text-decoration: none;
}

.brand strong {
  font-family: var(--serif);
  font-size: 21px;
  font-weight: 500;
}

.brand span,
.nav-links a {
  color: rgba(255, 253, 248, 0.66);
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  text-decoration: none;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 24px;
}

.nav-links a:hover {
  color: var(--white);
}

.nav-links .nav-cta {
  padding: 10px 15px;
  border: 1px solid var(--gold);
  color: var(--white);
}

.wrap {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
  position: relative;
}

.hero {
  position: relative;
  min-height: 760px;
  display: grid;
  align-items: center;
  overflow: hidden;
  color: var(--white);
  background: var(--ink);
}

.hero-bg {
  position: absolute;
  inset: 0;
  background-image: url("/online/assets/module-1-cover.png");
  background-size: cover;
  background-position: center;
  opacity: 0.42;
  transform: scale(1.03);
}

.hero-shade {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(11, 13, 13, 0.94) 0%, rgba(11, 13, 13, 0.78) 48%, rgba(11, 13, 13, 0.42) 100%),
    linear-gradient(0deg, rgba(11, 13, 13, 0.68), transparent 38%);
}

.hero-content {
  padding: 150px 0 86px;
}

.eyebrow {
  margin: 0 0 18px;
  color: var(--gold);
  font-size: 12px;
  font-weight: 760;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

h1,
h2,
h3 {
  margin: 0;
  font-family: var(--serif);
  font-weight: 500;
  letter-spacing: 0;
  overflow-wrap: break-word;
  hyphens: auto;
}

h1 {
  max-width: 820px;
  font-size: 108px;
  line-height: 0.88;
}

h2 {
  max-width: 820px;
  font-size: 64px;
  line-height: 1.02;
}

h3 {
  font-size: 28px;
  line-height: 1.15;
}

.hero-lead {
  max-width: 760px;
  margin: 28px 0 0;
  color: rgba(255, 253, 248, 0.78);
  font-size: 23px;
  line-height: 1.45;
}

.lead {
  margin: 22px 0 0;
  max-width: 760px;
  font-size: 19px;
}

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

.hero-note {
  max-width: 680px;
  margin: 24px 0 0;
  color: rgba(255, 253, 248, 0.58);
  font-size: 14px;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 34px;
}

.actions.compact {
  margin-top: 18px;
}

.button {
  min-height: 54px;
  padding: 15px 22px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid transparent;
  border-radius: 6px;
  font-size: 13px;
  font-weight: 820;
  letter-spacing: 0.06em;
  text-align: center;
  text-decoration: none;
  text-transform: uppercase;
  cursor: pointer;
  transition: transform 160ms ease, background 160ms ease, border-color 160ms ease;
}

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

.button.primary {
  background: var(--signal);
  color: var(--ink);
}

.button.secondary {
  border-color: rgba(255, 253, 248, 0.32);
  color: var(--white);
}

.paper .button.secondary,
.soft .button.secondary,
.form-result .button.secondary {
  border-color: rgba(23, 24, 22, 0.24);
  color: var(--ink);
}

.button.ghost {
  border-color: rgba(244, 187, 42, 0.7);
  color: var(--white);
}

.button.dark {
  background: var(--ink);
  color: var(--white);
}

.proof-bar {
  position: relative;
  background: var(--gold);
  color: var(--ink);
}

.proof-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
}

.proof-item {
  min-height: 98px;
  padding: 22px 18px;
  display: grid;
  align-content: center;
  border-right: 1px solid rgba(11, 13, 13, 0.18);
}

.proof-item:last-child {
  border-right: 0;
}

.proof-item strong {
  font-family: var(--serif);
  font-size: 30px;
  line-height: 1;
  font-weight: 500;
}

.proof-item span {
  margin-top: 8px;
  font-size: 13px;
}

.section {
  padding: 96px 0;
}

.section.paper {
  background: var(--paper);
}

.section.soft {
  background: var(--paper-2);
}

.section.dark {
  background: var(--ink);
  color: var(--white);
}

.section-head {
  margin-bottom: 42px;
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(320px, 0.9fr);
  gap: 44px;
  align-items: end;
}

.section-head p {
  margin: 0;
  color: var(--muted);
}

.dark .section-head p,
.dark .lead {
  color: var(--muted-light);
}

.cards {
  display: grid;
  gap: 18px;
}

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

.card,
.result-card,
.price-card,
.fit-grid article,
.form-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 253, 248, 0.66);
  box-shadow: 0 18px 70px rgba(23, 20, 12, 0.08);
}

.card {
  min-height: 230px;
  padding: 26px;
}

.tag {
  display: inline-flex;
  margin-bottom: 22px;
  color: var(--gold-2);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.card p,
.result-card p,
.price-card li,
.fit-grid li {
  color: var(--muted);
}

.route-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(380px, 1.08fr);
  gap: 62px;
  align-items: center;
}

.route-panel {
  padding: 34px;
  border: 1px solid var(--line-light);
  border-radius: 8px;
  background: rgba(255, 253, 248, 0.04);
  box-shadow: 0 28px 90px rgba(0, 0, 0, 0.24);
}

.route-step {
  position: relative;
  min-height: 92px;
  padding: 0 0 24px 72px;
}

.route-step::before {
  content: attr(data-step);
  position: absolute;
  left: 0;
  top: 0;
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  border: 1px solid var(--gold);
  border-radius: 50%;
  color: var(--gold);
  font-size: 12px;
  font-weight: 800;
}

.route-step::after {
  content: "";
  position: absolute;
  left: 23px;
  top: 48px;
  bottom: 8px;
  width: 1px;
  background: var(--line-light);
}

.route-step:last-child {
  padding-bottom: 0;
}

.route-step:last-child::after {
  display: none;
}

.route-step.active::before {
  background: var(--signal);
  border-color: var(--signal);
  color: var(--ink);
}

.route-step strong {
  display: block;
  font-family: var(--serif);
  font-size: 25px;
  font-weight: 500;
}

.route-step span {
  display: block;
  margin-top: 6px;
  color: var(--muted-light);
  font-size: 14px;
}

.result-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.result-card {
  min-height: 300px;
  padding: 30px;
}

.result-card span,
.price-label {
  color: var(--coral);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.result-card h3 {
  margin-top: 22px;
}

.result-card.featured {
  background: var(--ink);
  color: var(--white);
}

.result-card.featured p {
  color: var(--muted-light);
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(420px, 1.05fr);
  gap: 56px;
  align-items: start;
}

.artifact-list {
  border-top: 1px solid var(--line);
}

.artifact-list div {
  padding: 22px 0;
  display: grid;
  grid-template-columns: 0.55fr 1fr;
  gap: 24px;
  border-bottom: 1px solid var(--line);
}

.artifact-list strong {
  font-family: var(--serif);
  font-size: 24px;
  font-weight: 500;
}

.artifact-list span {
  color: var(--muted);
}

.program-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}

.program-grid details {
  border: 1px solid var(--line-light);
  border-radius: 8px;
  background: rgba(255, 253, 248, 0.04);
}

.program-grid summary {
  min-height: 64px;
  padding: 18px 20px;
  display: flex;
  align-items: center;
  font-family: var(--serif);
  font-size: 23px;
  cursor: pointer;
}

.program-grid p {
  margin: 0;
  padding: 0 20px 20px;
  color: var(--muted-light);
}

.fit-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
}

.fit-grid article {
  padding: 30px;
}

.fit-grid ul,
.price-card ul,
.check-list {
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
}

.fit-grid li,
.price-card li,
.check-list li {
  position: relative;
  margin-top: 12px;
  padding-left: 24px;
}

.fit-grid li::before,
.price-card li::before,
.check-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.68em;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--gold);
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  align-items: stretch;
}

.price-card {
  min-height: 560px;
  padding: 30px;
  display: flex;
  flex-direction: column;
}

.price-card.accent {
  background: var(--ink);
  color: var(--white);
  transform: translateY(-14px);
}

.price-card.accent li {
  color: var(--muted-light);
}

.price-card h3 {
  margin-top: 18px;
}

.price {
  margin: 18px 0 0;
  font-family: var(--serif);
  font-size: 54px;
  line-height: 1;
}

.price-card .button {
  margin-top: auto;
}

.application {
  display: grid;
  grid-template-columns: minmax(0, 0.86fr) minmax(440px, 1.14fr);
  gap: 54px;
  align-items: start;
}

.form-card {
  padding: 28px;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.field {
  display: grid;
  gap: 8px;
}

.field.wide,
.form-card .button,
.form-note,
.form-result {
  grid-column: 1 / -1;
}

label {
  font-size: 13px;
  font-weight: 760;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

input,
select,
textarea {
  width: 100%;
  min-height: 50px;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--white);
  color: var(--text);
  font: inherit;
}

textarea {
  min-height: 118px;
  resize: vertical;
}

.form-note {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
}

.form-result {
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--paper);
}

.form-result textarea {
  margin-top: 12px;
  min-height: 180px;
}

.faq-wrap {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(480px, 1.2fr);
  gap: 54px;
}

.faq {
  display: grid;
  gap: 12px;
}

.faq details {
  border: 1px solid var(--line-light);
  border-radius: 8px;
  background: rgba(255, 253, 248, 0.04);
}

.faq summary {
  padding: 20px 22px;
  font-family: var(--serif);
  font-size: 24px;
  cursor: pointer;
}

.faq p {
  margin: 0;
  padding: 0 22px 22px;
  color: var(--muted-light);
}

.final {
  background: var(--gold);
  color: var(--ink);
}

.final-inner {
  max-width: 900px;
  margin: 0 auto;
  text-align: center;
}

.final .eyebrow {
  color: rgba(11, 13, 13, 0.62);
}

.final p {
  max-width: 760px;
  margin: 24px auto 0;
  color: rgba(11, 13, 13, 0.72);
  font-size: 20px;
}

.final .actions {
  justify-content: center;
}

.final .button.secondary {
  border-color: rgba(11, 13, 13, 0.26);
  color: var(--ink);
}

@media (max-width: 980px) {
  .nav {
    position: absolute;
  }

  .nav-links {
    display: none;
  }

  .hero {
    min-height: 700px;
  }

  .hero-content {
    padding: 128px 0 70px;
  }

  h1 {
    font-size: 78px;
  }

  h2 {
    font-size: 52px;
  }

  .hero-lead {
    font-size: 21px;
  }

  .proof-grid,
  .cards-3,
  .result-grid,
  .pricing-grid,
  .program-grid,
  .fit-grid {
    grid-template-columns: 1fr;
  }

  .proof-item {
    border-right: 0;
    border-bottom: 1px solid rgba(11, 13, 13, 0.18);
  }

  .section-head,
  .route-layout,
  .split,
  .application,
  .faq-wrap {
    grid-template-columns: 1fr;
  }

  .price-card.accent {
    transform: none;
  }
}

@media (max-width: 640px) {
  body {
    font-size: 16px;
  }

  .wrap,
  .nav-inner {
    width: min(100% - 28px, 1180px);
  }

  .section {
    padding: 70px 0;
  }

  .brand strong {
    font-size: 18px;
  }

  .brand span {
    font-size: 10px;
  }

  h1 {
    font-size: 62px;
  }

  h2 {
    font-size: 40px;
  }

  h3 {
    font-size: 24px;
  }

  .hero-bg {
    background-position: 60% center;
  }

  .hero-shade {
    background:
      linear-gradient(90deg, rgba(11, 13, 13, 0.95) 0%, rgba(11, 13, 13, 0.82) 72%, rgba(11, 13, 13, 0.58) 100%),
      linear-gradient(0deg, rgba(11, 13, 13, 0.72), transparent 42%);
  }

  .actions,
  .actions.compact {
    display: grid;
  }

  .button {
    width: 100%;
    min-height: 52px;
  }

  .route-panel,
  .card,
  .result-card,
  .price-card,
  .fit-grid article,
  .form-card {
    padding: 22px;
  }

  .route-step {
    padding-left: 58px;
  }

  .route-step strong {
    font-size: 22px;
  }

  .artifact-list div,
  .form-card {
    grid-template-columns: 1fr;
  }

  .field.wide,
  .form-card .button,
  .form-note,
  .form-result {
    grid-column: auto;
  }

  .price {
    font-size: 46px;
  }
}