:root {
  --bg: #10141d;
  --bg-deep: #0c1017;
  --surface: #1d2533;
  --surface-soft: #171e2a;
  --surface-raised: #222c3c;
  --surface-red: #341a22;
  --line: #303b4f;
  --line-soft: rgba(255, 255, 255, 0.08);
  --text: #f7f8fb;
  --muted: #97a2b5;
  --muted-strong: #c3cad5;
  --primary: #ff4053;
  --primary-strong: #e82e43;
  --primary-soft: rgba(255, 64, 83, 0.14);
  --red-deep: #b82436;
  --blue: #4569f5;
  --green: #00c98b;
  --orange: #ff9f2e;
  --lime: #c7ff62;
  --radius-xs: 8px;
  --radius-sm: 12px;
  --radius-md: 18px;
  --radius-lg: 26px;
  --radius-xl: 36px;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.32);
  --container: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 88px;
}

body {
  margin: 0;
  color: var(--text);
  background:
    radial-gradient(circle at 50% -20%, rgba(255, 64, 83, 0.1), transparent 34%),
    var(--bg);
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
  text-rendering: optimizeLegibility;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  opacity: 0.23;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.018) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.018) 1px, transparent 1px);
  background-size: 42px 42px;
  mask-image: linear-gradient(to bottom, black, transparent 75%);
}

a {
  color: inherit;
  text-decoration: none;
}

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

button,
input,
textarea,
select {
  font: inherit;
}

img,
svg {
  max-width: 100%;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1,
h2,
h3,
strong,
b {
  letter-spacing: -0.025em;
}

h1 {
  margin-bottom: 24px;
  font-size: clamp(3.35rem, 7.2vw, 6.75rem);
  line-height: 0.96;
}

h2 {
  margin-bottom: 18px;
  font-size: clamp(2.25rem, 4.8vw, 4.7rem);
  line-height: 1.02;
}

h3 {
  margin-bottom: 10px;
  font-size: 1.2rem;
  line-height: 1.25;
}

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

.container {
  width: min(calc(100% - 40px), var(--container));
  margin-inline: auto;
}

.section {
  position: relative;
  padding: 120px 0;
}

.section-tight {
  padding: 22px 0 58px;
}

.section-contrast {
  background: var(--bg-deep);
  border-block: 1px solid var(--line-soft);
}

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 1000;
  transform: translateY(-150%);
  padding: 10px 14px;
  color: var(--text);
  background: var(--primary);
  border-radius: var(--radius-xs);
}

.skip-link:focus {
  transform: translateY(0);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 1px solid rgba(255, 255, 255, 0.07);
  background: rgba(12, 16, 23, 0.82);
  backdrop-filter: blur(18px);
}

.nav-shell {
  min-height: 74px;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 28px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  justify-self: start;
}

.brand-mark {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  color: white;
  background: var(--primary);
  border-radius: 9px;
  font-weight: 900;
  box-shadow: 0 0 0 4px rgba(255, 64, 83, 0.12);
}

.brand-copy {
  display: flex;
  flex-direction: column;
  line-height: 1;
}

.brand-copy strong {
  font-size: 0.98rem;
}

.brand-copy small {
  margin-top: 4px;
  color: var(--muted);
  font-size: 0.64rem;
  letter-spacing: 0.17em;
  text-transform: uppercase;
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: 28px;
}

.desktop-nav a {
  color: var(--muted-strong);
  font-size: 0.88rem;
  transition: color 160ms ease;
}

.desktop-nav a:hover,
.desktop-nav a:focus-visible {
  color: var(--text);
}

.nav-shell > .button {
  justify-self: end;
}

.button {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 0 20px;
  border: 1px solid transparent;
  border-radius: 11px;
  font-weight: 800;
  line-height: 1;
  transition: transform 160ms ease, background 160ms ease, border-color 160ms ease, box-shadow 160ms ease;
}

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

.button:focus-visible,
.text-link:focus-visible,
.desktop-nav a:focus-visible,
summary:focus-visible {
  outline: 3px solid rgba(199, 255, 98, 0.45);
  outline-offset: 3px;
}

.button-primary {
  color: white;
  background: linear-gradient(135deg, var(--primary), var(--primary-strong));
  box-shadow: 0 10px 30px rgba(255, 64, 83, 0.22);
}

.button-primary:hover {
  box-shadow: 0 14px 38px rgba(255, 64, 83, 0.32);
}

.button-secondary,
.button-ghost {
  color: var(--text);
  background: var(--surface);
  border-color: var(--line);
}

.button-secondary:hover,
.button-ghost:hover {
  background: var(--surface-raised);
  border-color: #46536a;
}

.button-small {
  min-height: 40px;
  padding-inline: 16px;
  font-size: 0.85rem;
}

.button-block {
  width: 100%;
}

.hero {
  min-height: 860px;
  overflow: hidden;
  display: flex;
  align-items: center;
  padding-top: 100px;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.94fr) minmax(500px, 1.06fr);
  align-items: center;
  gap: 64px;
}

.hero-copy {
  position: relative;
  z-index: 2;
}

.eyebrow,
.section-kicker,
.plan-label {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin-bottom: 20px;
  color: var(--muted-strong);
  font-size: 0.72rem;
  font-weight: 850;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.status-dot {
  width: 8px;
  height: 8px;
  background: var(--green);
  border-radius: 50%;
  box-shadow: 0 0 0 5px rgba(0, 201, 139, 0.12), 0 0 18px rgba(0, 201, 139, 0.6);
}

.hero h1 span {
  color: var(--primary);
}

.hero-lead {
  max-width: 650px;
  margin-bottom: 32px;
  color: var(--muted-strong);
  font-size: clamp(1.06rem, 1.6vw, 1.25rem);
}

.hero-lead strong {
  color: var(--text);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.hero-proof {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  margin-top: 30px;
  color: var(--muted);
  font-size: 0.84rem;
}

.hero-proof span {
  display: inline-flex;
  align-items: center;
  gap: 7px;
}

.hero-proof i,
.guarantee-list i {
  width: 20px;
  height: 20px;
  display: inline-grid;
  place-items: center;
  color: var(--green);
  background: rgba(0, 201, 139, 0.1);
  border-radius: 50%;
  font-style: normal;
  font-weight: 900;
}

.hero-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(2px);
  pointer-events: none;
}

.hero-glow-one {
  top: 12%;
  right: -8%;
  width: 560px;
  height: 560px;
  background: radial-gradient(circle, rgba(255, 64, 83, 0.16), transparent 67%);
}

.hero-glow-two {
  bottom: 5%;
  left: 38%;
  width: 440px;
  height: 440px;
  background: radial-gradient(circle, rgba(69, 105, 245, 0.1), transparent 70%);
}

.product-preview {
  position: relative;
  z-index: 2;
  overflow: hidden;
  background: #111720;
  border: 1px solid #344055;
  border-radius: 22px;
  box-shadow: var(--shadow), 0 0 0 1px rgba(255, 255, 255, 0.02) inset;
  transform: perspective(1200px) rotateY(-5deg) rotateX(2deg);
  transform-origin: center;
}

.product-preview::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(125deg, rgba(255, 255, 255, 0.07), transparent 18%, transparent 82%, rgba(255, 64, 83, 0.05));
}

.preview-topbar {
  min-height: 48px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 15px;
  background: #0c1118;
  border-bottom: 1px solid var(--line-soft);
}

.preview-brand {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--muted-strong);
  font-size: 0.68rem;
  font-weight: 700;
}

.mini-logo {
  width: 20px;
  height: 20px;
  display: grid;
  place-items: center;
  color: white;
  background: var(--primary);
  border-radius: 5px;
  font-size: 0.65rem;
}

.window-controls {
  display: flex;
  gap: 6px;
}

.window-controls span,
.repo-header span {
  width: 7px;
  height: 7px;
  background: #394457;
  border-radius: 50%;
}

.preview-body {
  min-height: 520px;
  display: grid;
  grid-template-columns: 122px 1fr;
}

.preview-sidebar {
  padding: 18px 12px;
  background: #0e141c;
  border-right: 1px solid var(--line-soft);
}

.sidebar-user {
  display: flex;
  align-items: center;
  gap: 7px;
  margin-bottom: 24px;
}

.sidebar-user .avatar {
  width: 28px;
  height: 28px;
  display: grid;
  place-items: center;
  color: white;
  background: #263247;
  border-radius: 8px;
  font-size: 0.56rem;
  font-weight: 800;
}

.sidebar-user b,
.sidebar-user small {
  display: block;
}

.sidebar-user b {
  font-size: 0.6rem;
}

.sidebar-user small {
  color: var(--muted);
  font-size: 0.5rem;
}

.side-link {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 5px 0;
  padding: 8px;
  color: #748096;
  border-radius: 7px;
  font-size: 0.58rem;
}

.side-link.active {
  color: white;
  background: rgba(255, 64, 83, 0.13);
  border-left: 2px solid var(--primary);
}

.preview-content {
  padding: 24px;
  background: #151c27;
}

.preview-heading {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 20px;
}

.preview-heading small {
  color: var(--muted);
  font-size: 0.58rem;
}

.preview-heading h2 {
  margin: 2px 0 0;
  font-size: 1rem;
}

.streak {
  padding: 6px 8px;
  color: #f8b35d;
  background: rgba(255, 159, 46, 0.1);
  border: 1px solid rgba(255, 159, 46, 0.22);
  border-radius: 7px;
  font-size: 0.55rem;
}

.metric-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}

.metric-card {
  min-width: 0;
  padding: 13px;
  background: #1c2533;
  border: 1px solid #2a3649;
  border-radius: 9px;
}

.metric-card span,
.metric-card small,
.metric-card strong {
  display: block;
}

.metric-card .metric-label {
  margin-bottom: 8px;
  color: #7f8ba0;
  font-size: 0.49rem;
  text-transform: uppercase;
}

.metric-card strong {
  margin-bottom: 3px;
  font-size: 0.9rem;
}

.metric-card small {
  overflow: hidden;
  color: #7f8ba0;
  font-size: 0.5rem;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.continue-card {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 18px;
  margin-top: 12px;
  padding: 20px;
  background: linear-gradient(120deg, #9d2131, #cd2d40);
  border-radius: 11px;
  box-shadow: 0 14px 32px rgba(184, 36, 54, 0.24);
}

.pill {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  padding: 5px 8px;
  border-radius: 999px;
  font-size: 0.55rem;
  font-weight: 900;
  letter-spacing: 0.1em;
}

.pill-red {
  color: #ffdce1;
  background: rgba(72, 9, 18, 0.45);
}

.pill-dark {
  color: #cdd4df;
  background: rgba(10, 13, 18, 0.45);
}

.continue-card h3 {
  margin: 8px 0 4px;
  font-size: 0.92rem;
}

.continue-card p {
  margin-bottom: 12px;
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.58rem;
}

.progress-track {
  height: 5px;
  overflow: hidden;
  background: rgba(6, 8, 12, 0.35);
  border-radius: 999px;
}

.progress-track span {
  display: block;
  height: 100%;
  background: var(--lime);
  border-radius: inherit;
}

.play-button {
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  color: var(--primary);
  background: white;
  border: 0;
  border-radius: 50%;
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.28);
}

.task-list {
  margin-top: 12px;
  padding: 6px 14px;
  background: #1b2432;
  border: 1px solid #2a3548;
  border-radius: 10px;
}

.task-item {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 10px;
  padding: 11px 0;
  border-bottom: 1px solid var(--line-soft);
}

.task-item:last-child {
  border-bottom: 0;
}

.task-icon {
  width: 24px;
  height: 24px;
  display: grid;
  place-items: center;
  border-radius: 6px;
  font-size: 0.54rem;
}

.task-icon.green {
  color: var(--green);
  background: rgba(0, 201, 139, 0.12);
}

.task-icon.blue {
  color: #8fa4ff;
  background: rgba(69, 105, 245, 0.12);
}

.task-item b,
.task-item small {
  display: block;
}

.task-item b {
  font-size: 0.58rem;
}

.task-item small {
  color: #778398;
  font-size: 0.48rem;
}

.task-state {
  color: #9aa5b7;
  font-size: 0.48rem;
}

.task-state.done {
  color: var(--green);
}

.signal-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  overflow: hidden;
  background: var(--surface-soft);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
}

.signal-strip div {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 22px 24px;
  border-right: 1px solid var(--line-soft);
}

.signal-strip div:last-child {
  border-right: 0;
}

.signal-strip strong {
  color: var(--primary);
  font-family: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 1.45rem;
}

.signal-strip span {
  color: var(--muted-strong);
  font-size: 0.78rem;
  line-height: 1.3;
}

.section-heading {
  margin-bottom: 58px;
}

.section-heading h2 {
  max-width: 820px;
}

.section-heading p {
  max-width: 640px;
  font-size: 1.04rem;
}

.heading-split {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  align-items: end;
  gap: 70px;
}

.heading-split p {
  margin-bottom: 12px;
}

.centered-heading {
  max-width: 800px;
  margin-inline: auto;
  text-align: center;
}

.centered-heading p {
  margin-inline: auto;
}

.bento-grid {
  display: grid;
  grid-template-columns: 1.12fr 0.88fr;
  gap: 18px;
}

.bento-card {
  position: relative;
  overflow: hidden;
  min-height: 260px;
  padding: 30px;
  background: var(--surface-soft);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
}

.bento-card:hover,
.feature-card:hover,
.price-card:hover {
  border-color: #46546c;
  transform: translateY(-3px);
}

.bento-card,
.feature-card,
.price-card {
  transition: transform 180ms ease, border-color 180ms ease, background 180ms ease;
}

.bento-card p {
  max-width: 560px;
}

.bento-large {
  grid-row: span 2;
  min-height: 540px;
}

.bento-wide {
  grid-column: 1 / -1;
  min-height: auto;
  padding: 20px;
}

.bento-red {
  background:
    radial-gradient(circle at 90% 10%, rgba(255, 64, 83, 0.18), transparent 34%),
    linear-gradient(145deg, #251820, #171e2a 57%);
}

.card-topline {
  min-height: 38px;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 28px;
}

.card-icon,
.feature-icon {
  width: 40px;
  height: 40px;
  display: inline-grid;
  place-items: center;
  color: #ff8795;
  background: var(--primary-soft);
  border: 1px solid rgba(255, 64, 83, 0.18);
  border-radius: 11px;
  font-family: "JetBrains Mono", ui-monospace, monospace;
  font-weight: 800;
}

.card-icon.blue {
  color: #9cadff;
  background: rgba(69, 105, 245, 0.12);
  border-color: rgba(69, 105, 245, 0.2);
}

.card-icon.green {
  color: #70e6be;
  background: rgba(0, 201, 139, 0.11);
  border-color: rgba(0, 201, 139, 0.2);
}

.repo-window {
  overflow: hidden;
  margin-top: 28px;
  background: #0d1118;
  border: 1px solid #343f52;
  border-radius: 13px;
  box-shadow: 0 22px 60px rgba(0, 0, 0, 0.3);
}

.repo-header {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 11px 13px;
  border-bottom: 1px solid var(--line-soft);
}

.repo-header b {
  margin-left: 8px;
  color: #aab4c4;
  font-family: "JetBrains Mono", ui-monospace, monospace;
  font-size: 0.66rem;
  font-weight: 600;
}

.repo-window pre {
  margin: 0;
  padding: 22px;
  color: #c9d3df;
  font-family: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.78rem;
  line-height: 1.75;
}

.flow-mini {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 42px;
}

.flow-mini span {
  padding: 7px 9px;
  color: #c9d0db;
  background: #222b3b;
  border: 1px solid #344055;
  border-radius: 7px;
  font-family: "JetBrains Mono", ui-monospace, monospace;
  font-size: 0.62rem;
}

.flow-mini i {
  color: var(--primary);
  font-style: normal;
}

.mini-checklist {
  display: grid;
  gap: 10px;
  margin: 34px 0 0;
  padding: 0;
  list-style: none;
}

.mini-checklist li {
  position: relative;
  padding-left: 25px;
  color: var(--muted-strong);
  font-size: 0.86rem;
}

.mini-checklist li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--green);
  font-weight: 900;
}

.track-rail {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
}

.track-block {
  min-height: 135px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 18px;
  background: #1c2533;
  border: 1px solid #2f3a4e;
  border-top: 3px solid var(--primary);
  border-radius: 11px;
}

.track-block.blue { border-top-color: var(--blue); }
.track-block.green { border-top-color: var(--green); }
.track-block.orange { border-top-color: var(--orange); }

.track-block span {
  margin-bottom: auto;
  color: #6f7b90;
  font-family: "JetBrains Mono", ui-monospace, monospace;
  font-size: 0.62rem;
}

.track-block b {
  font-size: 1rem;
}

.track-block small {
  margin-top: 3px;
  color: var(--muted);
  font-size: 0.65rem;
}

.goals-grid {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 100px;
}

.sticky-copy {
  position: sticky;
  top: 125px;
  align-self: start;
  margin-bottom: 0;
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--text);
  font-weight: 800;
}

.text-link span {
  color: var(--primary);
  transition: transform 160ms ease;
}

.text-link:hover span {
  transform: translateX(4px);
}

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

.goal-item {
  display: grid;
  grid-template-columns: 62px 1fr;
  gap: 28px;
  padding: 34px 0;
  border-bottom: 1px solid var(--line);
}

.goal-number {
  color: var(--primary);
  font-family: "JetBrains Mono", ui-monospace, monospace;
  font-size: 0.82rem;
  font-weight: 800;
}

.goal-item h3 {
  font-size: 1.35rem;
}

.goal-item p {
  margin-bottom: 0;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.feature-card {
  min-height: 250px;
  padding: 28px;
  background: var(--surface-soft);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
}

.feature-icon {
  margin-bottom: 42px;
  color: #d8deea;
  background: #222c3c;
  border-color: #354155;
}

.feature-card p {
  margin-bottom: 0;
}

.jobs-section {
  padding-top: 82px;
}

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

.job-row {
  display: grid;
  grid-template-columns: 120px 1.25fr 0.75fr;
  align-items: center;
  gap: 28px;
  min-height: 144px;
  padding: 28px 0;
  border-bottom: 1px solid var(--line);
}

.job-row h3,
.job-row p {
  margin-bottom: 0;
}

.job-row h3 {
  font-size: clamp(1.15rem, 2vw, 1.65rem);
}

.job-tag {
  width: fit-content;
  padding: 6px 9px;
  color: #ff9eaa;
  background: rgba(255, 64, 83, 0.11);
  border: 1px solid rgba(255, 64, 83, 0.22);
  border-radius: 999px;
  font-size: 0.62rem;
  font-weight: 900;
  letter-spacing: 0.12em;
}

.job-tag.blue {
  color: #a9b6ff;
  background: rgba(69, 105, 245, 0.1);
  border-color: rgba(69, 105, 245, 0.2);
}

.job-tag.green {
  color: #74e5be;
  background: rgba(0, 201, 139, 0.1);
  border-color: rgba(0, 201, 139, 0.2);
}

.job-tag.orange {
  color: #ffc27b;
  background: rgba(255, 159, 46, 0.1);
  border-color: rgba(255, 159, 46, 0.2);
}

.curriculum-layout {
  display: grid;
  grid-template-columns: 0.82fr 1.18fr;
  gap: 90px;
}

.curriculum-intro {
  margin-bottom: 0;
}

.curriculum-summary {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
  margin-top: 38px;
}

.curriculum-summary div {
  padding: 16px 12px;
  background: var(--surface-soft);
  border: 1px solid var(--line);
  border-radius: 10px;
}

.curriculum-summary strong,
.curriculum-summary span {
  display: block;
}

.curriculum-summary strong {
  color: var(--primary);
  font-family: "JetBrains Mono", ui-monospace, monospace;
  font-size: 1.35rem;
}

.curriculum-summary span {
  color: var(--muted);
  font-size: 0.62rem;
}

.accordion-stack {
  display: grid;
  gap: 12px;
}

details {
  overflow: hidden;
  background: var(--surface-soft);
  border: 1px solid var(--line);
  border-radius: 14px;
}

details[open] {
  border-color: #455268;
  background: #1a2230;
}

summary {
  min-height: 86px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 16px;
  padding: 18px 20px;
  cursor: pointer;
  list-style: none;
}

summary::-webkit-details-marker {
  display: none;
}

summary b,
summary small {
  display: block;
}

summary b {
  font-size: 1rem;
}

summary small {
  margin-top: 3px;
  color: var(--muted);
  font-size: 0.72rem;
}

summary i {
  width: 30px;
  height: 30px;
  display: grid;
  place-items: center;
  color: var(--muted-strong);
  background: #202a39;
  border: 1px solid #344055;
  border-radius: 8px;
  font-style: normal;
  transition: transform 160ms ease;
}

details[open] summary i {
  transform: rotate(45deg);
}

.track-index {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  color: #ff96a2;
  background: var(--primary-soft);
  border-radius: 10px;
  font-family: "JetBrains Mono", ui-monospace, monospace;
  font-size: 0.65rem;
  font-weight: 800;
}

.track-index.blue { color: #aebaff; background: rgba(69, 105, 245, 0.12); }
.track-index.green { color: #70e5bc; background: rgba(0, 201, 139, 0.11); }
.track-index.orange { color: #ffc27d; background: rgba(255, 159, 46, 0.11); }

.details-content {
  padding: 0 20px 24px 74px;
}

.details-content ol {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px 24px;
  margin: 0;
  padding-left: 20px;
  color: var(--muted-strong);
}

.details-content li::marker {
  color: var(--primary);
  font-family: "JetBrains Mono", ui-monospace, monospace;
  font-size: 0.7rem;
}

.guarantee-card {
  display: grid;
  grid-template-columns: auto 1.2fr 0.8fr;
  align-items: center;
  gap: 34px;
  padding: 44px;
  background:
    radial-gradient(circle at 10% 10%, rgba(0, 201, 139, 0.1), transparent 26%),
    var(--surface-soft);
  border: 1px solid #344758;
  border-radius: var(--radius-lg);
}

.guarantee-mark {
  width: 82px;
  height: 82px;
  display: grid;
  place-items: center;
  color: #06281f;
  background: var(--green);
  border-radius: 24px;
  font-size: 2rem;
  font-weight: 950;
  box-shadow: 0 16px 36px rgba(0, 201, 139, 0.18);
}

.guarantee-card h2 {
  font-size: clamp(2rem, 3.8vw, 3.6rem);
}

.guarantee-card p {
  margin-bottom: 0;
}

.guarantee-list {
  display: grid;
  gap: 12px;
  color: var(--muted-strong);
  font-size: 0.86rem;
}

.guarantee-list span {
  display: flex;
  align-items: center;
  gap: 10px;
}

.pricing-section {
  padding-top: 80px;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  align-items: stretch;
}

.price-card {
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: 500px;
  padding: 28px;
  background: var(--surface-soft);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
}

.price-card.featured {
  background:
    radial-gradient(circle at 100% 0, rgba(255, 64, 83, 0.16), transparent 35%),
    #211820;
  border-color: rgba(255, 64, 83, 0.55);
  box-shadow: 0 22px 60px rgba(255, 64, 83, 0.1);
}

.popular-badge {
  position: absolute;
  top: 14px;
  right: 14px;
  padding: 5px 8px;
  color: #ffdbe0;
  background: rgba(255, 64, 83, 0.16);
  border: 1px solid rgba(255, 64, 83, 0.26);
  border-radius: 999px;
  font-size: 0.55rem;
  font-weight: 900;
  letter-spacing: 0.1em;
}

.plan-label {
  margin-bottom: 18px;
}

.price {
  display: flex;
  align-items: flex-end;
  gap: 7px;
  margin-bottom: 20px;
}

.price strong {
  font-size: clamp(2.3rem, 3.7vw, 3.45rem);
  line-height: 1;
}

.price span {
  padding-bottom: 4px;
  color: var(--muted);
  font-size: 0.82rem;
}

.price-card > p {
  min-height: 82px;
}

.price-card ul {
  display: grid;
  gap: 12px;
  margin: 12px 0 28px;
  padding: 0;
  list-style: none;
}

.price-card li {
  position: relative;
  padding-left: 24px;
  color: var(--muted-strong);
  font-size: 0.84rem;
}

.price-card li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--green);
  font-weight: 900;
}

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

.compact-price {
  min-height: 500px;
}

.compact-price .text-link {
  margin-top: auto;
}

.pricing-note {
  margin: 18px 0 0;
  color: #687488;
  font-size: 0.72rem;
  text-align: center;
}

.cta-section {
  padding-top: 55px;
}

.cta-card {
  position: relative;
  overflow: hidden;
  min-height: 420px;
  display: grid;
  grid-template-columns: 1fr auto;
  align-content: end;
  gap: 38px;
  padding: 62px;
  background:
    linear-gradient(145deg, rgba(255, 64, 83, 0.94), rgba(184, 36, 54, 0.98)),
    var(--primary);
  border-radius: var(--radius-xl);
  box-shadow: 0 30px 90px rgba(184, 36, 54, 0.28);
}

.cta-card::before {
  content: "</>";
  position: absolute;
  top: -110px;
  right: 5%;
  color: rgba(255, 255, 255, 0.08);
  font-family: "JetBrains Mono", ui-monospace, monospace;
  font-size: 22rem;
  font-weight: 900;
  line-height: 1;
  transform: rotate(-8deg);
}

.cta-code {
  position: absolute;
  top: 48px;
  left: 62px;
  padding: 10px 14px;
  color: rgba(255, 255, 255, 0.72);
  background: rgba(54, 8, 16, 0.28);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 9px;
  font-family: "JetBrains Mono", ui-monospace, monospace;
  font-size: 0.75rem;
}

.cta-code span {
  color: #ffd28b;
}

.cta-code b {
  color: white;
}

.cta-card > div:not(.cta-code) {
  position: relative;
  z-index: 1;
}

.cta-card .section-kicker,
.cta-card p {
  color: rgba(255, 255, 255, 0.72);
}

.cta-card h2 {
  max-width: 760px;
  margin-bottom: 16px;
}

.cta-card p {
  max-width: 700px;
  margin-bottom: 0;
}

.cta-actions {
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  gap: 10px;
}

.cta-card .button-primary {
  color: var(--primary);
  background: white;
  box-shadow: 0 12px 30px rgba(70, 7, 18, 0.2);
}

.cta-card .button-ghost {
  background: rgba(69, 8, 18, 0.22);
  border-color: rgba(255, 255, 255, 0.2);
}

.founder-section {
  padding-top: 145px;
}

.founder-grid {
  display: grid;
  grid-template-columns: 0.78fr 1.22fr;
  gap: 95px;
}

.founder-profile {
  position: sticky;
  top: 120px;
  align-self: start;
}

.founder-portrait {
  position: relative;
  overflow: hidden;
  aspect-ratio: 4 / 4.7;
  background: var(--surface-soft);
  border: 1px solid #3d475b;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
}

.founder-portrait img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  object-position: center 25%;
}

.founder-portrait::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(
    to top,
    rgba(12, 16, 23, 0.24),
    transparent 40%
  );
}

.founder-meta {
  padding: 24px 6px 0;
}

.founder-meta h2 {
  margin: 12px 0 8px;
  font-size: 2rem;
}

.founder-meta p {
  margin-bottom: 0;
}

.founder-profile blockquote {
  margin: 28px 0 0;
  padding: 20px 0 20px 22px;
  color: var(--muted-strong);
  border-left: 2px solid var(--primary);
  font-size: 0.95rem;
  font-style: italic;
}

.founder-story > p {
  font-size: 1.05rem;
}

.founder-story > h2 {
  margin-bottom: 32px;
}

.career-timeline {
  display: grid;
  gap: 10px;
  margin: 38px 0;
}

.career-timeline article {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 17px;
  padding: 19px;
  background: var(--surface-soft);
  border: 1px solid var(--line);
  border-radius: 12px;
}

.career-timeline article > span {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  color: var(--primary);
  background: var(--primary-soft);
  border-radius: 9px;
  font-family: "JetBrains Mono", ui-monospace, monospace;
  font-size: 0.62rem;
  font-weight: 900;
}

.career-timeline b,
.career-timeline p {
  display: block;
}

.career-timeline p {
  margin: 4px 0 0;
  font-size: 0.86rem;
}

.founder-close {
  color: var(--text);
  font-weight: 800;
}

.site-footer {
  padding: 74px 0 24px;
  background: #090c12;
  border-top: 1px solid var(--line-soft);
}

.footer-grid {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 80px;
  padding-bottom: 56px;
}

.footer-brand {
  margin-bottom: 20px;
}

.footer-grid > div:first-child p {
  max-width: 420px;
}

.footer-links {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 34px;
}

.footer-links div {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links b {
  margin-bottom: 6px;
  font-size: 0.84rem;
}

.footer-links a {
  color: var(--muted);
  font-size: 0.82rem;
}

.footer-links a:hover {
  color: var(--text);
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 22px;
  color: #657084;
  border-top: 1px solid var(--line-soft);
  font-size: 0.72rem;
}

@media (max-width: 1100px) {
  .hero-grid {
    grid-template-columns: 1fr;
  }

  .hero-copy {
    max-width: 820px;
  }

  .product-preview {
    max-width: 760px;
    margin-inline: auto;
    transform: none;
  }

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

  .price-card,
  .compact-price {
    min-height: 460px;
  }

  .goals-grid,
  .curriculum-layout,
  .founder-grid {
    gap: 58px;
  }
}

@media (max-width: 900px) {
  .section {
    padding: 92px 0;
  }

  .nav-shell {
    grid-template-columns: 1fr auto;
  }

  .desktop-nav {
    display: none;
  }

  .hero {
    min-height: auto;
    padding-top: 80px;
  }

  .hero-grid {
    gap: 48px;
  }

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

  .signal-strip div:nth-child(2) {
    border-right: 0;
  }

  .signal-strip div:nth-child(-n + 2) {
    border-bottom: 1px solid var(--line-soft);
  }

  .heading-split,
  .goals-grid,
  .curriculum-layout,
  .founder-grid,
  .guarantee-card,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .heading-split {
    gap: 12px;
  }

  .sticky-copy,
  .founder-profile {
    position: static;
  }

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

  .job-row {
    grid-template-columns: 110px 1fr;
  }

  .job-row p {
    grid-column: 2;
  }

  .guarantee-card {
    align-items: start;
  }

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

  .cta-card {
    grid-template-columns: 1fr;
    min-height: 500px;
  }

  .cta-actions {
    align-items: flex-start;
  }

  .founder-profile {
    display: grid;
    grid-template-columns: 0.7fr 1fr;
    gap: 24px;
    align-items: center;
  }

  .founder-profile blockquote {
    grid-column: 1 / -1;
  }

  .footer-grid {
    gap: 40px;
  }
}

@media (max-width: 680px) {
  .container {
    width: min(calc(100% - 28px), var(--container));
  }

  .section {
    padding: 76px 0;
  }

  h1 {
    font-size: clamp(3rem, 15vw, 4.7rem);
  }

  h2 {
    font-size: clamp(2.15rem, 11vw, 3.45rem);
  }

  .nav-shell {
    min-height: 68px;
  }

  .brand-copy {
    display: none;
  }

  .hero-actions,
  .hero-actions .button,
  .cta-actions,
  .cta-actions .button {
    width: 100%;
  }

  .preview-body {
    grid-template-columns: 1fr;
  }

  .preview-sidebar {
    display: none;
  }

  .preview-content {
    padding: 17px;
  }

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

  .metric-card:nth-child(2),
  .metric-card:nth-child(3) {
    display: none;
  }

  .continue-card {
    padding: 16px;
  }

  .signal-strip,
  .bento-grid,
  .feature-grid,
  .pricing-grid,
  .footer-links {
    grid-template-columns: 1fr;
  }

  .signal-strip div {
    border-right: 0;
    border-bottom: 1px solid var(--line-soft);
  }

  .signal-strip div:last-child {
    border-bottom: 0;
  }

  .bento-large {
    min-height: auto;
  }

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

  .goal-item {
    grid-template-columns: 42px 1fr;
    gap: 14px;
  }

  .job-row {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .job-row p {
    grid-column: auto;
  }

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

  .details-content {
    padding-left: 20px;
  }

  .details-content ol {
    grid-template-columns: 1fr;
  }

  .guarantee-card,
  .cta-card {
    padding: 30px 24px;
  }

  .guarantee-list {
    grid-template-columns: 1fr;
  }

  .cta-code {
    top: 28px;
    left: 24px;
  }

  .cta-card {
    padding-top: 120px;
  }

  .founder-profile {
    grid-template-columns: 1fr;
  }

  .founder-portrait {
    max-width: 420px;
  }

  .footer-bottom {
    align-items: flex-start;
    flex-direction: column;
    gap: 8px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}