/* Shared static homepage/education design. Contact, checkout and legal pages keep their own styles. */
:root {
  --bg: #10100e;
  --panel: #191917;
  --text: #f4f1e9;
  --muted: #b3b1a6;
  --gold: #ddbf7c;
  --gold-soft: #f0dba9;
  --line: #34332b;
  --radius: 20px;
  --font: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}
*,
*::before,
*::after {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
  scroll-padding-top: 98px;
}
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
button,
input,
select {
  font: inherit;
}
a {
  color: inherit;
  text-decoration: none;
}
button,
a,
input,
select,
summary {
  -webkit-tap-highlight-color: transparent;
}
button {
  cursor: pointer;
}
img {
  display: block;
  max-width: 100%;
  height: auto;
}
p,
h1,
h2,
h3,
figure {
  margin: 0;
}
ul {
  padding: 0;
  margin: 0;
  list-style: none;
}
:focus-visible {
  outline: 2px solid var(--gold-soft);
  outline-offset: 6px;
}
::selection {
  background: var(--gold);
  color: var(--bg);
}
.container {
  width: min(1180px, calc(100% - 80px));
  margin-inline: auto;
}
.skip-link {
  position: fixed;
  z-index: 100;
  top: 12px;
  left: 12px;
  transform: translateY(-150%);
  background: var(--gold);
  color: var(--bg);
  padding: 10px 20px;
  border-radius: 8px;
}
.skip-link:focus {
  transform: none;
}
.site-header {
  border-bottom: 1px solid #292820;
  background: rgba(16, 16, 14, 0.97);
  position: sticky;
  top: 0;
  z-index: 20;
}
.nav {
  height: 82px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 25px;
  font-weight: 650;
  letter-spacing: -1px;
  line-height: 1;
}
.brand img {
  width: 34px;
  height: 34px;
  object-fit: cover;
}
.brand-dot {
  color: var(--gold);
}
.nav-links {
  display: flex;
  gap: 34px;
  font-size: 14px;
  color: #c3c1b7;
}
.nav-login {
  font-size: 13px;
  font-weight: 600;
  padding: 8px 16px;
  border: 1px solid #57503a;
  border-radius: 8px;
}
.nav-login span {
  margin-left: 8px;
  color: var(--gold);
}
.nav a:hover,
.site-footer a:hover {
  color: var(--gold-soft);
}
.hero {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  align-items: center;
  gap: 50px;
  padding-block: 90px 80px;
}
.eyebrow {
  font-size: 11px;
  letter-spacing: 1.9px;
  font-weight: 600;
  text-transform: uppercase;
  color: var(--gold);
  line-height: 1.6;
  margin-bottom: 24px;
}
.hero .eyebrow {
  display: flex;
  gap: 12px;
  align-items: center;
}
.small-line {
  width: 27px;
  height: 1px;
  background: var(--gold);
}
h1,
h2 {
  font-family: Georgia, "Times New Roman", serif;
  font-weight: 400;
  letter-spacing: -2.8px;
  line-height: 1.07;
}
h1 {
  font-size: clamp(52px, 5.6vw, 82px);
}
h1 em,
h2 em {
  font-weight: 400;
  color: var(--gold-soft);
}
h2 {
  font-size: clamp(38px, 4.1vw, 57px);
  letter-spacing: -1.9px;
}
h3 {
  font-weight: 500;
  letter-spacing: -0.6px;
  line-height: 1.3;
}
.hero-description {
  font-size: 17px;
  line-height: 1.75;
  color: var(--muted);
  max-width: 520px;
  margin-top: 25px;
}
.actions {
  display: flex;
  gap: 28px;
  align-items: center;
  margin-top: 32px;
}
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 26px;
  min-height: 50px;
  padding: 12px 23px;
  border-radius: 8px;
  font-weight: 600;
  font-size: 14px;
  transition:
    background 0.15s,
    transform 0.15s;
}
.button-gold {
  background: var(--gold);
  color: #181710;
}
.button-gold:hover {
  background: var(--gold-soft);
  transform: translateY(-2px);
}
.text-link {
  display: inline-flex;
  align-items: center;
  gap: 16px;
  font-size: 13px;
  font-weight: 600;
  line-height: 1.5;
}
.text-link:hover {
  color: var(--gold-soft);
}
.text-link span {
  color: var(--gold);
}
.hero-note {
  font-size: 11px;
  letter-spacing: 0.2px;
  color: #a7a596;
  margin-top: 19px;
}
.hero-note span {
  padding: 0 7px;
  color: var(--gold);
}
.hero-art {
  position: relative;
  min-height: 425px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: radial-gradient(
    ellipse,
    #b7984721 0%,
    #b7984705 50%,
    transparent 70%
  );
}
.owl {
  width: 250px;
  position: relative;
  z-index: 2;
  filter: drop-shadow(0 20px 25px #0009);
}
.orbit {
  position: absolute;
  border: 1px solid #6b5f352b;
  border-radius: 50%;
  width: 340px;
  height: 340px;
}
.orbit-outer {
  width: 415px;
  height: 415px;
  border-style: dashed;
  opacity: 0.65;
}
.orbit-inner::before {
  content: "";
  width: 7px;
  height: 7px;
  position: absolute;
  left: 48px;
  top: 43px;
  background: var(--gold);
  border-radius: 50%;
  box-shadow: 0 0 14px #dfbf7355;
}
.orbit-greek {
  position: absolute;
  border: 1px solid #5e553b;
  background: #191811;
  color: var(--gold-soft);
  border-radius: 12px;
  width: 50px;
  height: 50px;
  display: grid;
  place-items: center;
  font-family: Georgia, serif;
  font-size: 24px;
  z-index: 3;
}
.greek-delta {
  top: 28px;
  right: 66px;
  transform: rotate(8deg);
}
.greek-gamma {
  top: 174px;
  left: 13px;
  transform: rotate(-8deg);
}
.greek-theta {
  bottom: 55px;
  right: 15px;
  transform: rotate(7deg);
}
.art-coordinate {
  position: absolute;
  font: 9px monospace;
  letter-spacing: 1px;
  color: #928361;
  top: 1px;
  left: 35px;
}
.owl-caption {
  display: flex;
  gap: 12px;
  align-items: center;
  position: absolute;
  bottom: 7px;
  left: 50%;
  transform: translateX(-50%);
  white-space: nowrap;
  z-index: 4;
  background: #1b1a15;
  border: 1px solid #51472e;
  border-radius: 12px;
  padding: 13px 20px;
  box-shadow: 0 8px 25px #0005;
}
.owl-caption strong {
  display: block;
  font-size: 13px;
  font-weight: 500;
}
.owl-caption span:not(.caption-dot) {
  font-size: 10px;
  color: var(--muted);
}
.caption-dot {
  width: 7px;
  height: 7px;
  background: var(--gold);
  border-radius: 50%;
}
.journey {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: 22px 20px;
  color: var(--muted);
  font-size: 12px;
}
.journey b {
  color: var(--gold);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 1px;
  margin-right: 14px;
}
.section {
  padding-top: 100px;
}
.section-heading {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  align-items: end;
  gap: 65px;
  margin-bottom: 42px;
}
.section-heading .eyebrow {
  margin-bottom: 18px;
}
.section-heading > p {
  color: var(--muted);
  font-size: 15px;
  max-width: 395px;
  line-height: 1.8;
  padding-bottom: 4px;
}
.learning-lab {
  border: 1px solid #554b32;
  background: var(--panel);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 20px 70px #0002;
}
.lesson-tabs {
  display: flex;
  border-bottom: 1px solid var(--line);
  padding: 12px 18px;
  gap: 8px;
  background: #171714;
}
.lesson-tabs button {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  border: 1px solid transparent;
  border-radius: 8px;
  background: transparent;
  color: var(--muted);
  font-size: 13px;
  padding: 12px 9px;
  min-height: 46px;
}
.lesson-tabs button span {
  font-family: Georgia, serif;
  font-size: 19px;
}
.lesson-tabs button:hover {
  color: var(--gold-soft);
}
.lesson-tabs button[aria-pressed="true"] {
  border-color: #635639;
  background: #322e21;
  color: var(--gold-soft);
}
.lesson-body {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
}
.lesson-copy {
  padding: 38px 42px;
}
.lesson-counter {
  font: 10px monospace;
  color: var(--gold);
  letter-spacing: 1.1px;
  margin-bottom: 18px;
}
.lesson-copy h3 {
  font-size: 27px;
  line-height: 1.3;
  letter-spacing: -0.8px;
  max-width: 380px;
  min-height: 71px;
}
.lesson-copy > p:not(.lesson-counter) {
  color: var(--muted);
  font-size: 13px;
  line-height: 1.8;
  margin-top: 19px;
  min-height: 95px;
}
.takeaway {
  display: flex;
  align-items: flex-start;
  gap: 13px;
  font-size: 12px;
  line-height: 1.7;
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid var(--line);
  color: #cdc8b5;
  min-height: 85px;
}
.takeaway > span {
  color: var(--gold);
  font-size: 20px;
  line-height: 1.3;
}
.option-label {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-top: 18px;
  font-size: 11px;
  color: var(--muted);
}
select {
  background: #121210;
  color: var(--text);
  border: 1px solid #494333;
  padding: 8px 12px;
  border-radius: 6px;
  min-width: 135px;
  font-size: 12px;
  min-height: 42px;
}
.reset-button {
  border: 0;
  background: none;
  color: var(--gold);
  padding: 10px 0;
  font-size: 11px;
  margin-top: 5px;
  min-height: 44px;
}
.reset-button span {
  margin-left: 10px;
}
.lesson-simulation {
  padding: 30px 35px 32px;
  border-left: 1px solid var(--line);
  background: #141412;
  min-width: 0;
}
.simulation-top {
  display: flex;
  justify-content: space-between;
  gap: 15px;
  align-items: center;
}
.status {
  display: inline-flex;
  width: fit-content;
  border: 1px solid #565146;
  color: #c8c0a8;
  padding: 4px 9px;
  border-radius: 5px;
  font-size: 10px;
  line-height: 1.5;
  letter-spacing: 0.2px;
  white-space: nowrap;
}
.status-free,
.status-access {
  border-color: #615235;
  color: var(--gold-soft);
  background: #29251b;
}
.simulation-contract {
  font-size: 11px;
  color: var(--muted);
}
.model-results {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  margin-top: 24px;
  align-items: flex-start;
}
.result-label {
  display: block;
  color: var(--muted);
  font-size: 10px;
  line-height: 1.5;
}
.premium {
  display: block;
  font-weight: 400;
  font-family: Georgia, serif;
  font-size: 44px;
  letter-spacing: -1px;
  line-height: 1.3;
  color: var(--text);
}
.greek-result {
  text-align: right;
  display: flex;
  flex-direction: column;
}
.greek-result strong {
  font-size: 25px;
  font-weight: 400;
  line-height: 1.5;
  color: var(--gold-soft);
  font-variant-numeric: tabular-nums;
}
.greek-result > span:last-child {
  font-size: 9px;
  color: var(--muted);
}
.lesson-chart {
  width: 100%;
  height: auto;
  margin-top: 13px;
  display: block;
}
.chart-grid path {
  stroke: #302f27;
  stroke-width: 1;
}
.lesson-chart text {
  fill: #a5a18e;
  font: 11px var(--font);
}
.slider-heading {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  font-size: 11px;
  margin-top: 15px;
}
.slider-heading output {
  color: var(--gold-soft);
  font-size: 13px;
  font-variant-numeric: tabular-nums;
}
input[type="range"] {
  width: 100%;
  height: 30px;
  margin: 12px 0 0;
  accent-color: var(--gold);
  cursor: pointer;
}
.scenario-context {
  font-size: 9px;
  color: #aaa796;
  line-height: 1.7;
  margin-top: 6px;
  min-height: 17px;
}
.model-notes {
  border-top: 1px solid var(--line);
  background: #171714;
  font-size: 11px;
  padding: 16px 25px;
  color: var(--muted);
}
summary {
  cursor: pointer;
  min-height: 30px;
  display: list-item;
  align-content: center;
}
details[open] summary {
  color: var(--gold-soft);
}
.model-notes p {
  padding-top: 10px;
  max-width: 970px;
  line-height: 1.8;
}
.model-notes a,
.primer-source a {
  color: var(--gold);
  text-decoration: underline;
  text-underline-offset: 3px;
}
.notice {
  padding: 15px;
  color: var(--gold-soft);
}
.app-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}
.learning-companion {
  padding: 35px;
  background: radial-gradient(ellipse at center, #2a2519, #161612 70%);
  border: 1px solid #4c412c;
  border-radius: 24px;
  text-align: center;
}
.learning-companion img {
  width: min(100%, 365px);
  margin: auto;
}
.learning-companion figcaption {
  margin-top: 20px;
  font-size: 13px;
  color: var(--gold-soft);
}
.app-card .card-footnote {
  margin-block: 20px;
}
.app-card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 30px 32px;
  display: flex;
  flex-direction: column;
  min-width: 0;
}
.app-card-gamma {
  border-color: #6b5937;
  background: linear-gradient(135deg, #262319, #181816);
}
.app-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  margin-bottom: 22px;
}
.app-symbol {
  font-family: Georgia, serif;
  font-size: 37px;
  color: var(--gold);
  line-height: 1.1;
}
.app-icon {
  width: 37px;
  height: 37px;
  color: var(--gold);
}
.app-category {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 1.6px;
  color: var(--gold);
  margin-bottom: 9px;
}
.app-card h3 {
  font-size: 26px;
  margin-bottom: 15px;
  letter-spacing: -0.5px;
}
.alias {
  font-size: 16px;
  color: #bcb8a9;
  white-space: nowrap;
}
.app-card > p:not(.app-category) {
  font-size: 13px;
  color: var(--muted);
  line-height: 1.8;
  max-width: 470px;
}
.app-capabilities {
  display: flex;
  flex-direction: column;
  gap: 8px;
  font-size: 11px;
  color: #d1cbb9;
  margin-block: 23px 25px;
}
.app-capabilities li::before {
  content: "+";
  color: var(--gold);
  margin-right: 11px;
}
.app-card .text-link {
  margin-top: auto;
  padding-top: 16px;
  border-top: 1px solid var(--line);
  font-size: 11px;
}
.card-footnote {
  margin-top: auto;
  padding-top: 16px;
  border-top: 1px solid var(--line);
  font-size: 10px;
  color: #b5af9c;
  line-height: 1.8;
}
.ecosystem-note {
  font-size: 11px;
  line-height: 1.8;
  color: #aaa796;
  max-width: 920px;
  margin-top: 22px;
}
.product-preview {
  margin-top: 100px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 75px;
  align-items: center;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background:
    radial-gradient(ellipse at 90% 40%, #d2b26010, transparent 55%), #171715;
  padding: 55px 65px;
}
.preview-copy > p:not(.eyebrow) {
  font-size: 13px;
  color: var(--muted);
  line-height: 1.8;
  margin-top: 24px;
}
.preview-feature {
  display: flex;
  gap: 20px;
  margin-top: 27px;
}
.preview-feature > span {
  color: var(--gold);
  font: 10px monospace;
  line-height: 2.1;
}
.preview-feature h3 {
  font-size: 16px;
  font-weight: 500;
}
.preview-feature p {
  font-size: 12px;
  color: var(--muted);
  line-height: 1.8;
  margin-top: 6px;
}
.preview-copy .preview-caption {
  font-size: 10px !important;
  color: #bcb09a !important;
}
.preview-copy .text-link {
  margin-top: 23px;
  font-size: 12px;
}
.phone-preview {
  justify-self: center;
  text-align: center;
}
.phone-frame {
  max-width: 255px;
  border: 1px solid #726343;
  border-radius: 34px;
  overflow: hidden;
  padding: 5px;
  background: #080807;
  box-shadow: 0 22px 50px #0008;
  transform: rotate(3deg);
}
.phone-frame img {
  border-radius: 28px;
}
.phone-preview figcaption {
  font-size: 9px;
  color: #b4ab95;
  margin-top: 22px;
}
.creators {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 100px;
}
.creator-copy > p:not(.eyebrow) {
  font-size: 14px;
  color: var(--muted);
  line-height: 1.85;
  margin-top: 23px;
}
.creator-copy .text-link {
  margin-top: 26px;
}
.creator-path {
  border-left: 1px solid #5e5035;
  padding-left: 33px;
  margin-top: 10px;
}
.creator-path > div {
  position: relative;
  padding: 0 0 25px 38px;
}
.step-number {
  position: absolute;
  left: 0;
  top: 0;
  font: 10px monospace;
  color: var(--gold);
  padding-top: 4px;
}
.creator-path h3 {
  font-size: 19px;
}
.creator-path p {
  font-size: 12px;
  color: var(--muted);
  line-height: 1.8;
  max-width: 310px;
  margin-top: 8px;
}
.creator-path .path-note {
  border-top: 1px solid var(--line);
  padding-top: 15px;
  font-size: 10px;
  max-width: none;
}
.resource-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
.resource-card {
  padding: 27px 25px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: #181816;
  transition: border-color 0.15s;
  display: flex;
  flex-direction: column;
}
.resource-card:hover {
  border-color: #8d7850;
}
.resource-type {
  font-size: 9px;
  letter-spacing: 1.1px;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 19px;
}
.resource-card h3 {
  font-size: 20px;
  margin-bottom: 13px;
}
.resource-card p {
  font-size: 12px;
  color: var(--muted);
  line-height: 1.8;
  margin-bottom: 25px;
}
.resource-link {
  font-size: 11px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  color: #e2d4b5;
  margin-top: auto;
}
.resource-link span {
  font-size: 16px;
}
.primer {
  margin-top: 34px;
  scroll-margin-top: 100px;
}
.primer .eyebrow {
  margin-bottom: 12px;
}
.primer details {
  border-bottom: 1px solid var(--line);
  padding: 10px 0;
  font-size: 13px;
}
.primer summary {
  min-height: 42px;
}
.primer details p {
  font-size: 12px;
  color: var(--muted);
  line-height: 1.9;
  max-width: 940px;
  margin-bottom: 18px;
  padding-left: 16px;
}
.primer-source {
  font-size: 10px;
  color: var(--muted);
  margin-top: 18px;
}
.closing {
  margin-top: 85px;
  padding: 38px 0 42px;
  border-top: 1px solid #645334;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
}
.closing .eyebrow {
  margin-bottom: 13px;
}
.closing h2 {
  font-size: 39px;
  letter-spacing: -1px;
}
.closing p:not(.eyebrow) {
  color: var(--muted);
  font-size: 13px;
  margin-top: 13px;
}
.closing-actions {
  display: flex;
  flex-direction: column;
  gap: 18px;
  align-items: center;
}
.site-footer {
  border-top: 1px solid var(--line);
  padding-block: 40px 28px;
}
.footer-top,
.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 30px;
}
.footer-top p {
  font-size: 10px;
  color: var(--muted);
  margin-top: 13px;
}
.footer-top nav,
.footer-bottom nav {
  display: flex;
  gap: 23px;
  align-items: center;
  font-size: 11px;
  color: var(--muted);
}
.footer-bottom {
  padding-top: 30px;
  font-size: 9px;
  color: var(--muted);
  align-items: center;
}
.footer-bottom nav {
  font-size: 9px;
  gap: 20px;
}
.footer-risk {
  font-size: 9px;
  color: #a39f90;
  margin-top: 22px;
}
@media (min-width: 1600px) {
  .hero {
    padding-block: 110px;
  }
  .hero-art {
    min-height: 450px;
  }
}
@media (max-width: 1050px) {
  .container {
    width: calc(100% - 56px);
  }
  .hero {
    gap: 25px;
    padding-block: 65px;
  }
  .hero-art {
    min-height: 350px;
  }
  .orbit-outer {
    width: 320px;
    height: 320px;
  }
  .orbit-inner {
    width: 265px;
    height: 265px;
  }
  .owl {
    width: 220px;
  }
  .greek-delta {
    right: 30px;
    top: 5px;
  }
  .greek-gamma {
    left: 0;
    top: 130px;
  }
  .greek-theta {
    right: 0;
    bottom: 50px;
  }
  .art-coordinate {
    top: -15px;
    left: 20px;
  }
  .hero .eyebrow {
    font-size: 9px;
    letter-spacing: 1.3px;
  }
  .hero-description {
    font-size: 15px;
  }
  .actions {
    gap: 20px;
  }
  .journey {
    padding-inline: 0;
    font-size: 10px;
  }
  .journey b {
    margin-right: 7px;
  }
  .section {
    padding-top: 80px;
  }
  .section-heading {
    gap: 40px;
  }
  .lesson-copy {
    padding: 30px;
  }
  .lesson-simulation {
    padding: 26px;
  }
  .lesson-copy h3 {
    font-size: 25px;
  }
  .product-preview {
    padding: 40px;
    gap: 50px;
  }
  .creators {
    gap: 60px;
  }
}
@media (max-width: 760px) {
  .container {
    width: calc(100% - 40px);
  }
  .nav {
    height: 70px;
    gap: 15px;
  }
  .brand {
    font-size: 22px;
    gap: 6px;
  }
  .brand img {
    width: 27px;
    height: 27px;
  }
  .nav-links {
    gap: 18px;
    font-size: 12px;
  }
  .creator-nav {
    display: none;
  }
  .nav-login {
    padding: 7px 10px;
    font-size: 11px;
  }
  .nav-login span {
    margin-left: 3px;
  }
  .hero {
    grid-template-columns: 1fr;
    padding-block: 52px 35px;
    gap: 36px;
  }
  .hero-copy {
    max-width: 580px;
  }
  h1 {
    font-size: clamp(49px, 9.6vw, 72px);
    letter-spacing: -2px;
  }
  .hero .eyebrow {
    font-size: 9px;
    letter-spacing: 1.5px;
  }
  .hero-description {
    font-size: 15px;
    max-width: 540px;
  }
  .hero-art {
    min-height: 315px;
    max-width: 430px;
    width: 100%;
    justify-self: center;
  }
  .owl {
    width: 210px;
  }
  .orbit-outer {
    width: 306px;
    height: 306px;
  }
  .orbit-inner {
    width: 250px;
    height: 250px;
  }
  .greek-delta {
    right: 55px;
    top: 0;
  }
  .greek-gamma {
    left: 15px;
    top: 125px;
  }
  .greek-theta {
    right: 20px;
    bottom: 42px;
  }
  .art-coordinate {
    top: 0;
    left: 20px;
    font-size: 8px;
  }
  .owl-caption {
    bottom: 0;
    padding: 10px 17px;
  }
  .owl-caption span:not(.caption-dot) {
    font-size: 9px;
  }
  .journey {
    gap: 10px;
    flex-wrap: wrap;
    font-size: 9px;
    padding-block: 16px;
  }
  .journey b {
    font-size: 9px;
  }
  .section {
    padding-top: 65px;
  }
  .section-heading {
    grid-template-columns: 1fr;
    gap: 20px;
    margin-bottom: 30px;
  }
  .section-heading h2 {
    font-size: 43px;
  }
  .section-heading > p {
    font-size: 13px;
    max-width: 540px;
  }
  .eyebrow {
    font-size: 9px;
    letter-spacing: 1.6px;
    margin-bottom: 16px;
  }
  .lesson-tabs {
    padding: 10px 8px;
    gap: 2px;
  }
  .lesson-tabs button {
    font-size: 10px;
    gap: 5px;
    padding: 9px 3px;
    flex-direction: column;
  }
  .lesson-tabs button span {
    font-size: 17px;
  }
  .lesson-body {
    grid-template-columns: 1fr;
  }
  .lesson-copy {
    padding: 27px;
  }
  .lesson-copy h3 {
    min-height: 0;
    max-width: 430px;
    font-size: 26px;
  }
  .lesson-copy > p:not(.lesson-counter) {
    min-height: 0;
    margin-top: 14px;
  }
  .takeaway {
    min-height: 0;
    margin-top: 17px;
    padding-top: 16px;
  }
  .option-label {
    justify-content: flex-start;
    gap: 24px;
  }
  .reset-button {
    margin-top: 6px;
  }
  .lesson-simulation {
    border-left: 0;
    border-top: 1px solid var(--line);
    padding: 25px 27px;
  }
  .scenario-context {
    font-size: 9px;
  }
  .model-notes {
    padding: 13px 20px;
    font-size: 10px;
  }
  .app-grid {
    gap: 15px;
  }
  .app-card {
    padding: 25px;
  }
  .app-card h3 {
    font-size: 24px;
  }
  .alias {
    font-size: 13px;
  }
  .app-category {
    font-size: 9px;
    letter-spacing: 1.1px;
  }
  .app-top {
    gap: 6px;
  }
  .status {
    font-size: 9px;
    padding: 4px 7px;
  }
  .product-preview {
    margin-top: 65px;
    padding: 33px;
    grid-template-columns: 1fr;
    gap: 35px;
  }
  .preview-copy {
    max-width: 530px;
  }
  .preview-copy h2 {
    font-size: 43px;
  }
  .phone-frame {
    max-width: 230px;
    transform: rotate(2deg);
  }
  .creators {
    grid-template-columns: 1fr;
    gap: 35px;
  }
  .creator-copy > p:not(.eyebrow) {
    font-size: 13px;
  }
  .creator-path {
    padding-left: 25px;
  }
  .resource-grid {
    grid-template-columns: 1fr;
    gap: 14px;
  }
  .resource-card {
    padding: 24px;
  }
  .resource-type {
    margin-bottom: 12px;
  }
  .resource-card p {
    margin-bottom: 18px;
  }
  .closing {
    margin-top: 60px;
    align-items: flex-start;
    flex-direction: column;
    gap: 25px;
  }
  .closing h2 {
    font-size: 34px;
  }
  .closing-actions {
    flex-direction: row;
    gap: 25px;
  }
  .footer-top,
  .footer-bottom {
    flex-direction: column;
    gap: 20px;
  }
  .footer-top nav,
  .footer-bottom nav {
    gap: 18px;
    flex-wrap: wrap;
  }
  .footer-bottom {
    padding-top: 25px;
  }
  .footer-risk {
    max-width: 530px;
  }
}
@media (max-width: 540px) {
  .app-grid {
    grid-template-columns: 1fr;
  }
  .hero-note {
    font-size: 9px;
  }
  .hero .actions {
    gap: 23px;
  }
  .hero .text-link {
    font-size: 11px;
  }
  .button {
    font-size: 12px;
    gap: 18px;
    padding: 12px 18px;
  }
  .journey {
    flex-direction: column;
    gap: 9px;
    padding: 18px 4px;
  }
  .journey b {
    margin-right: 14px;
  }
  .brand img {
    display: none;
  }
  .nav-links {
    gap: 14px;
  }
  .nav-login {
    font-size: 10px;
  }
  .section-heading h2 {
    font-size: 39px;
  }
  .hero-art {
    max-width: 350px;
  }
  .product-preview {
    padding: 28px;
  }
  .closing-actions {
    gap: 21px;
  }
  .footer-bottom nav {
    gap: 15px;
  }
}
@media (max-width: 360px) {
  .container {
    width: calc(100% - 32px);
  }
  .nav {
    gap: 10px;
  }
  .brand {
    font-size: 20px;
  }
  .nav-links {
    gap: 11px;
    font-size: 11px;
  }
  .nav-login {
    padding: 6px 8px;
  }
  .hero .eyebrow {
    font-size: 8px;
    letter-spacing: 1px;
  }
  .hero-art {
    min-height: 290px;
  }
  .orbit-outer {
    width: 270px;
    height: 270px;
  }
  .orbit-inner {
    width: 225px;
    height: 225px;
  }
  .owl {
    width: 190px;
  }
  .greek-delta {
    right: 25px;
  }
  .greek-gamma {
    left: 0;
  }
  .greek-theta {
    right: 0;
  }
  .owl-caption {
    padding: 9px 12px;
  }
  .lesson-copy,
  .lesson-simulation {
    padding: 22px;
  }
  .lesson-copy h3 {
    font-size: 23px;
  }
  .premium {
    font-size: 38px;
  }
  .model-results {
    gap: 10px;
  }
  .result-label {
    font-size: 9px;
  }
  .greek-result strong {
    font-size: 22px;
  }
  .greek-result > span:last-child {
    font-size: 8px;
  }
  .hero .actions {
    gap: 15px;
  }
  .hero .text-link {
    gap: 9px;
  }
  .closing-actions {
    gap: 17px;
  }
  .closing-actions .text-link {
    font-size: 11px;
    gap: 10px;
  }
}
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *::before,
  *::after {
    transition: none !important;
    animation: none !important;
  }
}