:root {
  --ink: #11162a;
  --ink-soft: #5c6378;
  --paper: #f7f6f2;
  --white: #ffffff;
  --night: #0b1020;
  --night-2: #12182b;
  --line: #dfe1e8;
  --violet: #785cff;
  --violet-dark: #5c40e5;
  --mint: #68e5bd;
  --cyan: #75d5ff;
  --pink: #ff8eb4;
  --amber: #ffc86b;
  --radius-sm: 10px;
  --radius-md: 18px;
  --radius-lg: 28px;
  --shadow: 0 18px 55px rgba(17, 22, 42, 0.11);
  --container: 1180px;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 90px;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: "Manrope", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

body.menu-open {
  overflow: hidden;
}

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

a {
  color: inherit;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

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

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

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

h1,
h2,
h3 {
  line-height: 1.08;
  letter-spacing: -0.035em;
}

h1 {
  font-size: clamp(2.7rem, 6vw, 5.9rem);
}

h2 {
  font-size: clamp(2rem, 4vw, 3.65rem);
}

h3 {
  font-size: 1.25rem;
}

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

.narrow {
  max-width: 860px;
}

.section {
  padding: 110px 0;
}

.skip-link {
  position: fixed;
  z-index: 1000;
  top: 12px;
  left: 12px;
  padding: 10px 14px;
  color: var(--white);
  background: var(--night);
  border-radius: 6px;
  transform: translateY(-160%);
}

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

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.site-header {
  position: sticky;
  z-index: 50;
  top: 0;
  color: var(--white);
  background: rgba(11, 16, 32, 0.93);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(16px);
}

.nav-wrap {
  min-height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  color: inherit;
  font-weight: 800;
  letter-spacing: -0.025em;
  text-decoration: none;
}

.brand-mark {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  color: var(--night);
  background: var(--mint);
  border-radius: 10px;
  font-family: "DM Mono", monospace;
  font-size: 0.84rem;
  box-shadow: inset 0 0 0 1px rgba(0, 0, 0, 0.08);
}

.primary-nav {
  display: flex;
  align-items: center;
  gap: 30px;
}

.primary-nav a {
  position: relative;
  color: #cdd2e3;
  font-size: 0.92rem;
  font-weight: 600;
  text-decoration: none;
  transition: color 180ms ease;
}

.primary-nav a:not(.nav-cta)::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -7px;
  height: 1px;
  background: var(--mint);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 180ms ease;
}

.primary-nav a:hover,
.primary-nav a:focus-visible,
.primary-nav a.active {
  color: var(--white);
}

.primary-nav a:hover::after,
.primary-nav a:focus-visible::after,
.primary-nav a.active::after {
  transform: scaleX(1);
  transform-origin: left;
}

.primary-nav .nav-cta {
  padding: 10px 17px;
  color: var(--night);
  background: var(--mint);
  border-radius: 999px;
}

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  padding: 0;
  color: var(--white);
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 10px;
}

.menu-toggle span:not(.sr-only) {
  display: block;
  width: 19px;
  height: 1px;
  margin: 5px auto;
  background: currentColor;
}

.hero {
  position: relative;
  overflow: hidden;
  padding: 105px 0 120px;
  color: var(--white);
  background:
    radial-gradient(circle at 8% 15%, rgba(120, 92, 255, 0.28), transparent 30%),
    radial-gradient(circle at 90% 78%, rgba(104, 229, 189, 0.14), transparent 25%),
    var(--night);
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0.16;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.13) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.13) 1px, transparent 1px);
  background-size: 52px 52px;
  mask-image: linear-gradient(to right, black, transparent 42%, black);
}

.hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(390px, 0.92fr);
  align-items: center;
  gap: 80px;
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 9px;
  margin-bottom: 22px;
  color: var(--violet-dark);
  font-family: "DM Mono", monospace;
  font-size: 0.76rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.hero .eyebrow,
.product-hero .eyebrow,
.cta-panel .eyebrow,
.legal-hero .eyebrow {
  color: var(--mint);
}

.status-dot {
  width: 8px;
  height: 8px;
  background: var(--mint);
  border-radius: 50%;
  box-shadow: 0 0 0 5px rgba(104, 229, 189, 0.12);
}

.hero h1 {
  max-width: 760px;
  margin-bottom: 28px;
}

.hero-lead {
  max-width: 680px;
  color: #b9c0d3;
  font-size: 1.15rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
  margin-top: 36px;
}

.hero-actions.centered {
  justify-content: center;
}

.button {
  min-height: 50px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 12px 20px;
  border: 0;
  border-radius: 11px;
  font-weight: 750;
  text-decoration: none;
  cursor: pointer;
  transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease;
}

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

.button-primary {
  color: var(--white);
  background: var(--violet);
  box-shadow: 0 12px 30px rgba(92, 64, 229, 0.25);
}

.button-primary:hover,
.button-primary:focus-visible {
  background: var(--violet-dark);
  box-shadow: 0 16px 35px rgba(92, 64, 229, 0.33);
}

.button-quiet {
  color: inherit;
  background: transparent;
  border: 1px solid currentColor;
  box-shadow: none;
}

.button-light {
  color: var(--night);
  background: var(--white);
}

.button-full {
  width: 100%;
}

.hero-facts {
  display: flex;
  gap: 40px;
  padding: 30px 0 0;
  margin: 42px 0 0;
  list-style: none;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.hero-facts li {
  display: grid;
  gap: 2px;
}

.hero-facts strong {
  font-family: "DM Mono", monospace;
  font-size: 1rem;
}

.hero-facts span {
  color: #959db3;
  font-size: 0.76rem;
}

.code-stage {
  position: relative;
  padding: 22px 0 38px;
}

.code-window {
  overflow: hidden;
  background: #11182b;
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: 20px;
  box-shadow: 0 36px 90px rgba(0, 0, 0, 0.42);
  transform: rotate(1.5deg);
}

.window-bar {
  min-height: 52px;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 0 18px;
  background: rgba(255, 255, 255, 0.035);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.window-bar > span {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: #ff7292;
}

.window-bar > span:nth-child(2) { background: var(--amber); }
.window-bar > span:nth-child(3) { background: var(--mint); }

.window-bar p {
  margin: 0 auto;
  color: #7f889f;
  font-family: "DM Mono", monospace;
  font-size: 0.72rem;
  transform: translateX(-21px);
}

.code-lines {
  padding: 28px 18px 32px;
  font-family: "DM Mono", monospace;
  font-size: clamp(0.72rem, 1.3vw, 0.9rem);
}

.code-lines p {
  display: grid;
  grid-template-columns: 38px 1fr;
  margin-bottom: 9px;
}

.code-lines b {
  color: #46506a;
  font-weight: 400;
}

.code-lines code { color: #d5d9e8; }
.code-lines i { color: var(--pink); font-style: normal; }
.code-lines em { color: var(--cyan); font-style: normal; }
.code-lines u { color: var(--mint); text-decoration: none; }
.code-lines span { color: var(--amber); }

.floating-note {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 15px;
  color: var(--night);
  background: var(--white);
  border-radius: 11px;
  font-size: 0.8rem;
  font-weight: 750;
  box-shadow: var(--shadow);
  animation: float 4.5s ease-in-out infinite;
}

.floating-note span {
  color: var(--violet-dark);
  font-family: "DM Mono", monospace;
}

.note-one { top: 3px; right: -24px; }
.note-two { right: 26px; bottom: 0; animation-delay: -2s; }

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

.split-heading {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 100px;
  align-items: start;
}

.split-heading h2 {
  max-width: 520px;
}

.mission-copy {
  padding-top: 42px;
  color: var(--ink-soft);
  font-size: 1.07rem;
}

.mission-copy p + p {
  margin-top: 22px;
}

.catalog {
  background: var(--white);
}

.section-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 80px;
  margin-bottom: 50px;
}

.section-head h2 {
  max-width: 770px;
  margin-bottom: 0;
}

.section-head > p {
  max-width: 390px;
  margin-bottom: 6px;
  color: var(--ink-soft);
}

.section-head.compact {
  margin-bottom: 42px;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

.product-card {
  --accent: var(--violet);
  position: relative;
  min-height: 420px;
  display: flex;
  flex-direction: column;
  padding: 25px;
  overflow: hidden;
  background: #fafafa;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  animation: cardIn 500ms both;
  animation-delay: var(--delay);
  transition: transform 220ms ease, box-shadow 220ms ease, border-color 220ms ease;
}

.product-card:nth-child(5n + 2) { --accent: #e44f86; }
.product-card:nth-child(5n + 3) { --accent: #178dad; }
.product-card:nth-child(5n + 4) { --accent: #d58b16; }
.product-card:nth-child(5n + 5) { --accent: #278a69; }

.product-card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 4px;
  background: var(--accent);
}

.product-card:hover {
  transform: translateY(-7px);
  border-color: color-mix(in srgb, var(--accent) 45%, var(--line));
  box-shadow: var(--shadow);
}

@keyframes cardIn {
  from { opacity: 0; transform: translateY(14px); }
  to { opacity: 1; transform: translateY(0); }
}

.card-top,
.card-meta,
.card-bottom,
.product-labels {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
}

.course-index,
.course-code {
  color: var(--accent);
  font-family: "DM Mono", monospace;
  font-size: 0.75rem;
}

.level-pill {
  display: inline-flex;
  padding: 6px 9px;
  color: var(--ink-soft);
  background: #ececf1;
  border-radius: 999px;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.03em;
}

.card-glyph {
  width: 100%;
  height: 105px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 13px;
  margin: 22px 0 20px;
  color: var(--accent);
  background: color-mix(in srgb, var(--accent) 8%, white);
  border: 1px solid color-mix(in srgb, var(--accent) 16%, white);
  border-radius: 12px;
  font-family: "DM Mono", monospace;
  font-size: 2rem;
  transition: gap 220ms ease, background 220ms ease;
}

.product-card:hover .card-glyph {
  gap: 22px;
  background: color-mix(in srgb, var(--accent) 12%, white);
}

.card-glyph b {
  font-size: 0.9rem;
}

.product-card h3 {
  margin-bottom: 10px;
}

.product-card h3 a {
  text-decoration: none;
}

.product-card > p {
  color: var(--ink-soft);
  font-size: 0.9rem;
}

.card-meta {
  justify-content: flex-start;
  margin-top: auto;
  color: #70778b;
  font-family: "DM Mono", monospace;
  font-size: 0.68rem;
}

.card-meta span + span::before {
  content: "·";
  margin-right: 14px;
}

.card-bottom {
  padding-top: 19px;
  margin-top: 18px;
  border-top: 1px solid var(--line);
}

.card-bottom strong {
  font-family: "DM Mono", monospace;
  font-size: 0.9rem;
}

.card-link {
  color: var(--accent);
  font-size: 0.82rem;
  font-weight: 750;
  text-decoration: none;
}

.card-link span {
  display: inline-block;
  transition: transform 180ms ease;
}

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

.loading-card,
.notice {
  grid-column: 1 / -1;
  padding: 28px;
  color: var(--ink-soft);
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
}

.error-notice strong {
  color: var(--ink);
}

.benefits {
  background: #eff0f4;
}

.benefit-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.benefit-grid.three {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.benefit-grid article {
  padding: 30px 25px;
  background: var(--white);
  border-radius: var(--radius-md);
  box-shadow: 0 1px 0 rgba(17, 22, 42, 0.05);
}

.benefit-number {
  display: block;
  margin-bottom: 60px;
  color: var(--violet-dark);
  font-family: "DM Mono", monospace;
  font-size: 0.75rem;
}

.benefit-grid h3 {
  margin-bottom: 13px;
}

.benefit-grid p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 0.9rem;
}

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

.faq-layout h2 {
  max-width: 430px;
}

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

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

.accordion-list details {
  border-bottom: 1px solid var(--line);
}

.accordion-list summary {
  position: relative;
  padding: 24px 50px 24px 0;
  font-weight: 750;
  cursor: pointer;
  list-style: none;
}

.accordion-list summary::-webkit-details-marker {
  display: none;
}

.accordion-list summary::after {
  content: "+";
  position: absolute;
  right: 3px;
  top: 20px;
  color: var(--violet-dark);
  font-family: "DM Mono", monospace;
  font-size: 1.45rem;
  transition: transform 180ms ease;
}

.accordion-list details[open] summary::after {
  transform: rotate(45deg);
}

.accordion-list details p {
  max-width: 720px;
  padding: 0 40px 22px 0;
  margin: 0;
  color: var(--ink-soft);
}

.final-cta {
  padding-top: 0;
}

.cta-panel {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 60px;
  padding: 55px 60px;
  color: var(--white);
  background:
    linear-gradient(120deg, rgba(120, 92, 255, 0.32), transparent 48%),
    var(--night);
  border-radius: var(--radius-lg);
}

.cta-panel h2 {
  margin-bottom: 13px;
  font-size: clamp(2rem, 4vw, 3.25rem);
}

.cta-panel p:not(.eyebrow) {
  max-width: 700px;
  margin-bottom: 0;
  color: #b8bfd1;
}

.site-footer {
  padding: 72px 0 26px;
  color: #aab1c5;
  background: var(--night);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 0.7fr 0.8fr 1fr;
  gap: 55px;
  padding-bottom: 60px;
}

.footer-brand {
  color: var(--white);
  margin-bottom: 18px;
}

.footer-grid > div:first-child p {
  max-width: 330px;
}

.footer-grid h3 {
  margin-bottom: 17px;
  color: var(--white);
  font-size: 0.78rem;
  letter-spacing: 0.04em;
}

.footer-grid a:not(.brand),
.footer-grid p {
  display: block;
  margin-bottom: 10px;
  color: #929bb1;
  font-size: 0.83rem;
  text-decoration: none;
}

.footer-grid a:hover {
  color: var(--white);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 25px;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom p {
  margin: 0;
  color: #747d92;
  font-size: 0.74rem;
}

/* Shared internal pages */
.page-hero,
.legal-hero {
  position: relative;
  overflow: hidden;
  padding: 105px 0 95px;
  color: var(--white);
  background:
    radial-gradient(circle at 75% 10%, rgba(120, 92, 255, 0.3), transparent 30%),
    var(--night);
}

.page-hero::after,
.legal-hero::after {
  content: "{ }";
  position: absolute;
  right: 5vw;
  bottom: -45px;
  color: rgba(255, 255, 255, 0.04);
  font-family: "DM Mono", monospace;
  font-size: 15rem;
  letter-spacing: -0.2em;
}

.page-hero h1,
.legal-hero h1 {
  position: relative;
  z-index: 1;
  max-width: 850px;
  margin-bottom: 24px;
  font-size: clamp(2.8rem, 6vw, 5.5rem);
}

.page-hero p:last-child,
.legal-hero p:last-child {
  position: relative;
  z-index: 1;
  max-width: 720px;
  margin-bottom: 0;
  color: #b7bed1;
  font-size: 1.07rem;
}

.story-grid {
  display: grid;
  grid-template-columns: 0.72fr 1.28fr;
  gap: 100px;
}

.story-index {
  position: sticky;
  top: 110px;
  min-height: 430px;
  align-self: start;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 35px;
  color: var(--white);
  background: var(--violet);
  border-radius: var(--radius-lg);
  font-family: "DM Mono", monospace;
}

.story-index > span {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.82rem;
}

.story-index strong {
  font-size: clamp(1.8rem, 4vw, 3rem);
  line-height: 1.2;
}

.prose {
  max-width: 730px;
}

.prose h2 {
  margin: 52px 0 18px;
  font-size: 2.15rem;
}

.prose h2:first-child {
  margin-top: 0;
}

.prose p {
  color: var(--ink-soft);
  font-size: 1.04rem;
}

.principles {
  background: var(--white);
}

.contact-grid {
  display: grid;
  grid-template-columns: 0.82fr 1.18fr;
  gap: 80px;
  align-items: start;
}

.contact-card {
  padding: 38px;
  color: var(--white);
  background: var(--night);
  border-radius: var(--radius-lg);
}

.contact-card h2 {
  font-size: 2.2rem;
}

.contact-email {
  display: inline-block;
  margin-bottom: 25px;
  color: var(--mint);
  font-family: "DM Mono", monospace;
  font-size: 0.92rem;
}

.contact-card > p:not(.eyebrow) {
  color: #aeb6ca;
}

.contact-meta {
  margin-top: 36px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.contact-meta div {
  display: flex;
  justify-content: space-between;
  gap: 25px;
  padding: 17px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.contact-meta span {
  color: #7f89a0;
  font-size: 0.78rem;
}

.contact-meta strong {
  text-align: right;
  font-size: 0.78rem;
}

.contact-form {
  display: grid;
  gap: 21px;
}

.contact-form label {
  display: block;
  margin-bottom: 7px;
  font-size: 0.84rem;
  font-weight: 750;
}

.contact-form label span {
  color: var(--ink-soft);
  font-weight: 500;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  padding: 13px 14px;
  color: var(--ink);
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 9px;
  outline: none;
  transition: border-color 160ms ease, box-shadow 160ms ease;
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  border-color: var(--violet);
  box-shadow: 0 0 0 4px rgba(120, 92, 255, 0.12);
}

.contact-form textarea {
  resize: vertical;
}

.contact-form .button {
  justify-self: start;
}

.form-note {
  margin: -8px 0 0;
  color: var(--ink-soft);
  font-size: 0.75rem;
}

.contact-help {
  padding-top: 0;
}

.help-strip {
  display: grid;
  grid-template-columns: 1fr 1fr;
  background: #e9ebf1;
  border-radius: var(--radius-md);
}

.help-strip > div {
  padding: 28px 32px;
}

.help-strip > div + div {
  border-left: 1px solid #d3d6df;
}

.help-strip strong {
  display: block;
  margin-bottom: 8px;
}

.help-strip p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 0.86rem;
}

/* Product page */
.product-detail-shell {
  min-height: 70vh;
}

.product-hero {
  padding: 60px 0 95px;
  color: var(--white);
  background:
    radial-gradient(circle at 84% 20%, rgba(104, 229, 189, 0.13), transparent 24%),
    radial-gradient(circle at 10% 85%, rgba(120, 92, 255, 0.25), transparent 30%),
    var(--night);
}

.back-link {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin-bottom: 65px;
  color: #aeb5c9;
  font-size: 0.85rem;
  font-weight: 650;
  text-decoration: none;
}

.back-link:hover {
  color: var(--white);
}

.product-hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.7fr;
  gap: 100px;
  align-items: end;
}

.product-labels {
  justify-content: flex-start;
  margin-bottom: 28px;
  color: #9ca5bb;
  font-size: 0.75rem;
}

.product-labels .level-pill {
  color: var(--night);
  background: var(--mint);
}

.course-code {
  margin-bottom: 12px;
  color: var(--pink);
}

.product-hero h1 {
  margin-bottom: 22px;
  font-size: clamp(3.4rem, 7vw, 6.6rem);
}

.product-tagline {
  max-width: 740px;
  color: var(--white);
  font-size: 1.28rem;
  font-weight: 650;
}

.product-description {
  max-width: 770px;
  margin-top: 26px;
  color: #aeb6ca;
}

.purchase-card {
  padding: 30px;
  color: var(--ink);
  background: var(--white);
  border-radius: var(--radius-md);
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.25);
}

.purchase-format {
  color: var(--ink-soft);
  font-size: 0.75rem;
  font-weight: 700;
}

.purchase-price {
  display: block;
  margin: 9px 0 12px;
  font-family: "DM Mono", monospace;
  font-size: 2rem;
}

.purchase-card > p {
  color: var(--ink-soft);
  font-size: 0.82rem;
}

.purchase-card ul {
  display: grid;
  gap: 9px;
  padding: 20px 0;
  margin: 20px 0;
  list-style: none;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.purchase-card li {
  position: relative;
  padding-left: 22px;
  color: var(--ink-soft);
  font-size: 0.78rem;
}

.purchase-card li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: #148760;
  font-weight: 800;
}

.purchase-card .policy-line {
  margin: 0;
  font-size: 0.68rem;
}

.content-grid {
  display: grid;
  grid-template-columns: 1.22fr 0.58fr;
  gap: 100px;
  align-items: start;
}

.module-list {
  margin-top: 38px;
  border-top: 1px solid var(--line);
}

.module-list article {
  display: grid;
  grid-template-columns: 60px 1fr;
  gap: 24px;
  padding: 25px 0;
  border-bottom: 1px solid var(--line);
}

.module-list article > span {
  padding-top: 3px;
  color: var(--violet-dark);
  font-family: "DM Mono", monospace;
  font-size: 0.75rem;
}

.module-list h3 {
  margin-bottom: 8px;
}

.module-list p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 0.9rem;
}

.audience-card {
  position: sticky;
  top: 110px;
  padding: 30px;
  background: #eceef4;
  border-radius: var(--radius-md);
}

.audience-card h2 {
  font-size: 1.8rem;
}

.audience-card ul {
  display: grid;
  gap: 12px;
  padding: 0;
  margin: 27px 0;
  list-style: none;
}

.audience-card li {
  position: relative;
  padding-left: 23px;
  color: var(--ink-soft);
  font-size: 0.87rem;
}

.audience-card li::before {
  content: "→";
  position: absolute;
  left: 0;
  color: var(--violet-dark);
}

.audience-card hr {
  margin: 27px 0;
  border: 0;
  border-top: 1px solid #d5d8e2;
}

.audience-card p {
  color: var(--ink-soft);
  font-size: 0.8rem;
}

.product-process {
  background: var(--white);
}

.process-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  padding: 0;
  margin: 0;
  list-style: none;
}

.process-list li {
  min-height: 220px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 27px;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
}

.process-list > li > span {
  color: var(--violet-dark);
  font-family: "DM Mono", monospace;
  font-size: 0.77rem;
}

.process-list p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 0.86rem;
}

/* Legal pages */
.legal-hero {
  padding: 78px 0 68px;
}

.legal-hero h1 {
  font-size: clamp(2.5rem, 5vw, 4.6rem);
}

.legal-layout {
  display: grid;
  grid-template-columns: 250px minmax(0, 760px);
  justify-content: center;
  gap: 90px;
  align-items: start;
}

.legal-nav {
  position: sticky;
  top: 110px;
  display: grid;
  overflow: hidden;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
}

.legal-nav a {
  padding: 14px 16px;
  color: var(--ink-soft);
  border-bottom: 1px solid var(--line);
  font-size: 0.78rem;
  font-weight: 700;
  text-decoration: none;
}

.legal-nav a:last-child {
  border-bottom: 0;
}

.legal-nav a.active {
  color: var(--white);
  background: var(--violet);
}

.legal-copy h2 {
  margin: 42px 0 14px;
  font-size: 1.45rem;
  letter-spacing: -0.02em;
}

.legal-copy h2:first-child {
  margin-top: 0;
}

.legal-copy p,
.legal-copy li {
  color: var(--ink-soft);
  font-size: 0.94rem;
}

.legal-copy ul {
  padding-left: 22px;
}

.legal-copy li + li {
  margin-top: 8px;
}

/* Loading page */
.loading-page {
  color: var(--white);
  background:
    radial-gradient(circle at 50% 45%, rgba(120, 92, 255, 0.24), transparent 30%),
    var(--night);
}

.payment-stage {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 35px 20px;
}

.payment-brand {
  position: absolute;
  top: 30px;
  left: 32px;
}

.payment-panel {
  width: min(100%, 570px);
  padding: 55px;
  text-align: center;
  background: rgba(18, 24, 43, 0.92);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-lg);
  box-shadow: 0 35px 100px rgba(0, 0, 0, 0.38);
}

.payment-panel .eyebrow {
  justify-content: center;
  color: var(--mint);
}

.payment-panel h1 {
  margin-bottom: 18px;
  font-size: clamp(2.1rem, 6vw, 3.4rem);
}

.payment-panel > p:not(.eyebrow) {
  color: #aeb6ca;
}

.spinner {
  width: 78px;
  height: 78px;
  display: grid;
  place-items: center;
  margin: 0 auto 32px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 50%;
}

.spinner span {
  width: 50px;
  height: 50px;
  border: 3px solid rgba(104, 229, 189, 0.18);
  border-top-color: var(--mint);
  border-radius: 50%;
  animation: spin 800ms linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

.progress-track {
  height: 4px;
  margin-top: 34px;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.09);
  border-radius: 99px;
}

.progress-track span {
  display: block;
  width: 100%;
  height: 100%;
  background: var(--mint);
  transform-origin: left;
  animation: progress 1.5s linear both;
}

@keyframes progress {
  from { transform: scaleX(0); }
  to { transform: scaleX(1); }
}

.payment-note {
  margin: 22px 0 0;
  color: #7f889f;
  font-size: 0.75rem;
}

.fallback-icon {
  width: 62px;
  height: 62px;
  display: grid;
  place-items: center;
  margin: 0 auto 28px;
  color: var(--night);
  background: var(--amber);
  border-radius: 50%;
  font-family: "DM Mono", monospace;
  font-weight: 700;
}

.payment-fallback .button-quiet {
  color: var(--white);
}

:focus-visible {
  outline: 3px solid var(--cyan);
  outline-offset: 3px;
}

@media (max-width: 1040px) {
  .hero-grid {
    grid-template-columns: 1fr 0.86fr;
    gap: 45px;
  }

  .product-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .benefit-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .footer-grid {
    grid-template-columns: 1.5fr 0.7fr 0.8fr;
  }

  .footer-grid > div:last-child {
    grid-column: 1 / -1;
  }

  .product-hero-grid {
    gap: 50px;
  }

  .content-grid {
    gap: 55px;
  }
}

@media (max-width: 820px) {
  .section {
    padding: 82px 0;
  }

  .menu-toggle {
    display: block;
  }

  .primary-nav {
    position: fixed;
    inset: 76px 0 auto;
    display: grid;
    gap: 0;
    padding: 20px;
    color: var(--white);
    background: var(--night);
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    transform: translateY(-130%);
    visibility: hidden;
    transition: transform 220ms ease, visibility 220ms;
  }

  .primary-nav.is-open {
    transform: translateY(0);
    visibility: visible;
  }

  .primary-nav a {
    padding: 15px 5px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  }

  .primary-nav .nav-cta {
    margin-top: 14px;
    text-align: center;
  }

  .hero {
    padding: 80px 0 90px;
  }

  .hero-grid,
  .split-heading,
  .faq-layout,
  .story-grid,
  .contact-grid,
  .product-hero-grid,
  .content-grid,
  .legal-layout {
    grid-template-columns: 1fr;
  }

  .hero-grid {
    gap: 70px;
  }

  .code-stage {
    width: min(100%, 570px);
    margin: auto;
  }

  .split-heading,
  .faq-layout,
  .story-grid,
  .contact-grid,
  .content-grid,
  .legal-layout {
    gap: 52px;
  }

  .mission-copy {
    padding-top: 0;
  }

  .section-head {
    display: block;
  }

  .section-head > p {
    margin-top: 18px;
  }

  .cta-panel {
    display: block;
    padding: 45px 38px;
  }

  .cta-panel .button {
    margin-top: 28px;
  }

  .story-index,
  .audience-card,
  .legal-nav {
    position: static;
  }

  .story-index {
    min-height: 300px;
  }

  .benefit-grid.three {
    grid-template-columns: 1fr;
  }

  .product-hero {
    padding-top: 42px;
  }

  .back-link {
    margin-bottom: 48px;
  }

  .purchase-card {
    max-width: 520px;
  }

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

  .process-list li {
    min-height: 175px;
  }

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

  .legal-nav a {
    display: grid;
    place-items: center;
    text-align: center;
    border-bottom: 0;
    border-right: 1px solid var(--line);
  }
}

@media (max-width: 620px) {
  .container {
    width: min(calc(100% - 28px), var(--container));
  }

  .section {
    padding: 68px 0;
  }

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

  .primary-nav {
    top: 68px;
  }

  .hero {
    padding: 64px 0 76px;
  }

  .hero-lead {
    font-size: 1rem;
  }

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

  .hero-facts {
    gap: 21px;
    justify-content: space-between;
  }

  .code-window {
    transform: none;
  }

  .floating-note {
    display: none;
  }

  .product-grid,
  .benefit-grid {
    grid-template-columns: 1fr;
  }

  .product-card {
    min-height: 390px;
  }

  .benefit-number {
    margin-bottom: 35px;
  }

  .faq-layout {
    gap: 28px;
  }

  .cta-panel {
    padding: 37px 25px;
    border-radius: var(--radius-md);
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 40px 25px;
  }

  .footer-grid > div:first-child,
  .footer-grid > div:last-child {
    grid-column: 1 / -1;
  }

  .footer-bottom {
    display: block;
  }

  .footer-bottom p + p {
    margin-top: 7px;
  }

  .page-hero,
  .legal-hero {
    padding: 75px 0 65px;
  }

  .contact-card {
    padding: 27px;
  }

  .contact-meta div {
    display: grid;
    gap: 3px;
  }

  .contact-meta strong {
    text-align: left;
  }

  .help-strip {
    grid-template-columns: 1fr;
  }

  .help-strip > div + div {
    border-top: 1px solid #d3d6df;
    border-left: 0;
  }

  .product-hero h1 {
    font-size: clamp(3rem, 16vw, 4.6rem);
  }

  .module-list article {
    grid-template-columns: 40px 1fr;
    gap: 14px;
  }

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

  .legal-nav a {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .payment-brand {
    top: 22px;
    left: 20px;
  }

  .payment-panel {
    padding: 42px 22px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}