:root {
  color-scheme: light dark;
  --bg: #050914;
  --surface: #0d1424;
  --panel: #121b2e;
  --line: #263553;
  --text: #f7f9ff;
  --muted: #aeb9d0;
  --primary: #6d4cff;
  --blue: #2f9bff;
  --green: #21d07a;
  --managed-surface: #121b2e;
  --brand-font: Inter;
  --max: 1180px;
  font-family:
    var(--brand-font),
    ui-sans-serif,
    system-ui,
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    sans-serif;
}
html[data-theme="light"] {
  color-scheme: light;
  --bg: #f7f8ff;
  --surface: #ffffff;
  --panel: #f0f3fb;
  --line: #d8deed;
  --text: #111a2c;
  --muted: #59677d;
}
html[data-theme="dark"] { color-scheme: dark; }
* {
  box-sizing: border-box;
}
[hidden] {
  display: none !important;
}
html {
  scroll-behavior: smooth;
  overflow-x: hidden;
}
body {
  margin: 0;
  min-width: 320px;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
}
img {
  max-width: 100%;
}
a {
  color: inherit;
  text-decoration: none;
}
.skip {
  position: fixed;
  left: 12px;
  top: -60px;
  background: #fff;
  color: #000;
  padding: 10px 14px;
  z-index: 100;
}
.skip:focus {
  top: 12px;
}
.site-header {
  height: 76px;
  display: flex;
  align-items: center;
  gap: 28px;
  padding: 0 max(24px, calc((100vw - var(--max)) / 2));
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(5, 9, 20, 0.94);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(16px);
}
.site-tools {
  display: flex;
  gap: 7px;
}
.tool-button {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--text);
  background: var(--surface);
  font: inherit;
  font-size: 13px;
  font-weight: 850;
  cursor: pointer;
}
.tool-button:hover { border-color: var(--primary); }
.brand {
  display: flex;
  align-items: center;
  gap: 11px;
  font-weight: 800;
  white-space: nowrap;
}
.brand img {
  border-radius: 8px;
}
.brand strong,
.eyebrow,
.text-link {
  color: #9b86ff;
}
.site-header nav {
  display: flex;
  gap: 22px;
  margin-left: auto;
}
.site-header nav a {
  color: var(--muted);
  font-size: 14px;
  white-space: nowrap;
}
.site-header nav a:hover,
.text-link:hover {
  color: #fff;
}
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 24px;
  border-radius: 8px;
  background: var(--primary);
  font-weight: 800;
  color: #fff;
  border: 1px solid var(--primary);
  text-align: center;
}
.button:hover {
  background: #7a5dff;
}
.button.secondary {
  background: rgba(5, 9, 20, 0.78);
  border-color: #7182a6;
}
.button.compact {
  min-height: 42px;
  padding: 0 18px;
  font-size: 14px;
}
.hero {
  min-height: calc(100vh - 76px);
  position: relative;
  display: flex;
  align-items: center;
  overflow: hidden;
}
.hero-media {
  position: absolute;
  inset: 0;
  background: #09101e var(--managed-background-image, url("/assets/mentora-app.jpg")) no-repeat 82% 48% /
    min(37vw, 440px) auto;
}
.hero-shade {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    90deg,
    #050914 0%,
    rgba(5, 9, 20, 0.98) 44%,
    rgba(5, 9, 20, 0.28) 78%,
    rgba(5, 9, 20, 0.76) 100%
  );
}
.hero-copy {
  position: relative;
  width: min(var(--max), calc(100% - 48px));
  margin: 0 auto;
  padding: 72px 0;
}
.hero-copy > * {
  max-width: 690px;
}
.eyebrow {
  text-transform: uppercase;
  font-size: 12px;
  letter-spacing: 0.14em;
  font-weight: 900;
}
.hero h1 {
  font-size: clamp(48px, 7vw, 84px);
  line-height: 1.02;
  margin: 12px 0 22px;
}
.hero-copy > p:not(.eyebrow) {
  font-size: clamp(18px, 2vw, 23px);
  color: #ced6e8;
}
.actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin: 30px 0;
}
.proof {
  display: flex;
  gap: 10px 22px;
  flex-wrap: wrap;
  padding: 0;
  list-style: none;
  color: var(--muted);
  font-size: 14px;
}
.proof li:before {
  content: "";
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--green);
  margin-right: 8px;
}
.band,
.showcase,
.live-learning,
.security,
.download,
.cta {
  padding: 96px max(24px, calc((100vw - var(--max)) / 2));
}
html[data-theme="light"] .site-header {
  background: rgba(247, 248, 255, 0.94);
}
html[data-theme="light"] .hero-media { background-color: #e9edff; }
html[data-theme="light"] .hero-shade {
  background: linear-gradient(90deg, #f7f8ff 0%, rgba(247,248,255,.98) 44%, rgba(247,248,255,.24) 78%, rgba(247,248,255,.72) 100%);
}
html[data-theme="light"] .hero-copy > p:not(.eyebrow) { color: #46546b; }
html[data-theme="light"] .button.secondary { color: #162038; background: rgba(255,255,255,.88); border-color: #8c98b1; }
html[data-theme="light"] .site-header nav a:hover,
html[data-theme="light"] .text-link:hover { color: #24135f; }
html[data-theme="dark"] .showcase,
html[data-theme="dark"] .live-learning,
html[data-theme="dark"] .download,
html[data-theme="dark"] .light {
  background: #0a1120;
  color: var(--text);
}
html[data-theme="dark"] .showcase .section-heading > p:last-child,
html[data-theme="dark"] .live-learning-copy > p:not(.eyebrow),
html[data-theme="dark"] .download p,
html[data-theme="dark"] .light .section-heading > p:last-child { color: var(--muted); }
html[data-theme="dark"] .roles article,
html[data-theme="dark"] .light .copy-stack article { background: var(--surface); border-color: var(--line); }
html[data-theme="dark"] .roles p,
html[data-theme="dark"] .light .copy-stack p { color: var(--muted); }
html[data-theme="dark"] .experience-list li { border-color: var(--line); color: var(--muted); }
html[data-theme="dark"] .experience-list strong { color: var(--text); }
html[data-theme="dark"] .download .button.secondary { color: var(--text); background: var(--surface); border-color: #7182a6; }
.section-heading {
  max-width: 780px;
  margin-bottom: 42px;
}
.section-heading h2,
.security h2,
.download h2 {
  font-size: clamp(34px, 5vw, 54px);
  line-height: 1.1;
  margin: 9px 0 18px;
  text-wrap: balance;
}
.cta h2 {
  color: #fff;
  font-size: clamp(34px, 5vw, 54px);
  line-height: 1.1;
  margin: auto;
  text-wrap: balance;
}
.section-heading > p:last-child,
.security p,
.download p {
  color: var(--muted);
  font-size: 18px;
}
.cta > p {
  color: #d9e0f2;
  font-size: 18px;
}
.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}
.live-learning {
  display: grid;
  grid-template-columns: minmax(0, .9fr) minmax(420px, 1.1fr);
  gap: 48px;
  align-items: center;
  background: #f4f6ff;
  color: #10182a;
}
.live-learning h2 {
  margin: 8px 0 18px;
  font-size: clamp(34px, 5vw, 54px);
  line-height: 1.08;
}
.live-learning-copy > p:not(.eyebrow) {
  color: #526078;
  font-size: 18px;
}
.experience-list {
  padding: 0;
  margin: 28px 0;
  list-style: none;
}
.experience-list li {
  padding: 12px 0;
  border-bottom: 1px solid #dbe1ef;
  color: #526078;
}
.experience-list strong { color: #172033; }
.live-learning-media {
  position: relative;
  min-height: 520px;
}
.live-learning-media img {
  display: block;
  width: 82%;
  border-radius: 8px;
  box-shadow: 0 24px 70px rgba(30, 40, 85, .18);
}
.live-learning-media .study-image {
  position: absolute;
  right: 0;
  bottom: 0;
  width: 68%;
  border: 10px solid #fff;
}
.feature-grid article,
.roles article,
.copy-stack article {
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 24px;
  background: var(--surface);
}
.feature-grid span {
  color: var(--blue);
  font-weight: 900;
}
.feature-grid h3,
.roles h3,
.copy-stack h3 {
  margin: 14px 0 7px;
}
.feature-grid p,
.roles p,
.copy-stack p {
  margin: 0;
  color: var(--muted);
}
.showcase {
  background: #eef2fb;
  color: #10182a;
}
.showcase .eyebrow {
  color: #5b3de5;
}
.showcase .section-heading > p:last-child {
  color: #516079;
}
.showcase-grid {
  display: grid;
  grid-template-columns: minmax(280px, 0.85fr) minmax(0, 1.15fr);
  gap: 42px;
  align-items: center;
}
.screen {
  min-width: 0;
  background: #07101f;
  padding: 14px;
  border-radius: 8px;
  box-shadow: 0 24px 80px rgba(17, 29, 55, 0.22);
}
.screen img {
  display: block;
  width: 100%;
  max-height: 700px;
  object-fit: contain;
}
.roles {
  min-width: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}
.roles article {
  background: #fff;
  border-color: #d7ddec;
}
.roles article.wide {
  grid-column: 1/-1;
}
.roles p {
  color: #516079;
}
.light {
  background: #fff;
  color: #111a2c;
}
.light .section-heading > p:last-child {
  color: #526078;
}
.media-grid {
  display: grid;
  grid-template-columns: minmax(280px, 0.9fr) minmax(0, 1.1fr);
  gap: 46px;
  align-items: center;
}
.media-grid figure {
  min-width: 0;
  margin: 0;
  background: #070e1a;
  border-radius: 8px;
  padding: 16px;
}
.media-grid img {
  display: block;
  width: 100%;
  max-height: 680px;
  object-fit: contain;
}
.media-grid figcaption {
  padding: 12px 4px 0;
  color: #c9d1e4;
}
.copy-stack {
  display: grid;
  gap: 12px;
}
.light .copy-stack article {
  background: #f3f6fb;
  border-color: #dbe1ee;
}
.light .copy-stack p {
  color: #526078;
}
.security {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(260px, 0.8fr);
  gap: 50px;
  align-items: center;
}
.security > div {
  max-width: 650px;
}
.security img {
  width: 100%;
  max-height: 620px;
  object-fit: contain;
  background: var(--surface);
  padding: 12px;
  border-radius: 8px;
}
.text-link {
  display: inline-block;
  margin-top: 16px;
  font-weight: 800;
}
.download {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(260px, 0.85fr);
  gap: 50px;
  align-items: center;
  background: #eef2fb;
  color: #10182a;
}
.download-copy {
  max-width: 680px;
  min-width: 0;
}
.download .eyebrow {
  color: #5b3de5;
}
.download p {
  color: #516079;
}
.download .button.secondary {
  color: #10182a;
  background: #fff;
  border-color: #96a2ba;
}
.download-note {
  font-size: 14px !important;
}
.download-visual {
  min-width: 0;
  max-height: 560px;
  overflow: hidden;
  border-radius: 8px;
  background: #07101f;
  text-align: center;
}
.download-visual img {
  display: block;
  width: 100%;
  height: 560px;
  object-fit: contain;
}
.cta {
  text-align: center;
  background: #101930;
  color: #fff;
}
.cta > * {
  max-width: 760px;
  margin-left: auto;
  margin-right: auto;
}
.cta .actions {
  justify-content: center;
}
.keep-together {
  white-space: nowrap;
}
footer {
  padding: 38px max(24px, calc((100vw - var(--max)) / 2));
  border-top: 1px solid var(--line);
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: 26px;
  align-items: center;
  color: var(--muted);
  font-size: 13px;
}
.footer-links {
  display: flex;
  gap: 18px;
  justify-content: center;
  flex-wrap: wrap;
}
.legal {
  max-width: 850px;
  margin: 0 auto;
  padding: 80px 24px 120px;
}
.legal h1 {
  font-size: 48px;
  line-height: 1.05;
}
.legal h2 {
  margin-top: 36px;
}
.legal p,
.legal li {
  color: var(--muted);
}
.legal-header {
  padding: 18px 24px;
  border-bottom: 1px solid var(--line);
}
@media (max-width: 1040px) {
  .site-header nav {
    gap: 14px;
  }
  .site-header nav a {
    font-size: 13px;
  }
  .feature-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}
@media (max-width: 860px) {
  .site-header nav {
    display: none;
  }
  .site-header {
    padding: 0 18px;
  }
  .site-header .button {
    margin-left: auto;
  }
  .site-tools { margin-left: auto; }
  .site-header .button { margin-left: 0; }
  .hero-media {
    background-position: 88% 42%;
    background-size: 360px auto;
  }
  .hero-shade {
    background: rgba(5, 9, 20, 0.74);
  }
  .showcase-grid,
  .media-grid,
  .live-learning,
  .security,
  .download {
    grid-template-columns: 1fr;
  }
  .screen,
  .media-grid figure,
  .security img,
  .download-visual {
    max-width: 620px;
    width: 100%;
    margin: 0 auto;
  }
  .download-copy {
    width: 100%;
    max-width: 620px;
    margin: 0 auto;
    text-align: center;
  }
  .download-copy .actions {
    justify-content: center;
  }
  .download-note {
    max-width: 560px;
    margin-right: auto;
    margin-left: auto;
  }
  .roles {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .live-learning-media { min-height: 460px; }
  footer {
    grid-template-columns: 1fr;
    text-align: center;
  }
  footer .brand {
    justify-content: center;
  }
}
@media (max-width: 620px) {
  .site-header {
    height: 68px;
  }
  .site-header .brand span {
    display: none;
  }
  .site-header .button {
    min-height: 40px;
    padding: 0 14px;
  }
  .site-tools { gap: 5px; }
  .tool-button { width: 38px; height: 38px; }
  .hero {
    min-height: 760px;
    align-items: flex-end;
  }
  .hero-media {
    background-position: center 20px;
    background-size: 270px auto;
  }
  .hero-shade {
    background: linear-gradient(180deg, rgba(5, 9, 20, 0.08), #050914 49%);
  }
  html[data-theme="light"] .hero-shade {
    background: linear-gradient(180deg, rgba(247,248,255,.08), #f7f8ff 49%);
  }
  .hero-copy {
    width: calc(100% - 36px);
    padding: 330px 0 42px;
  }
  .hero h1 {
    font-size: 44px;
  }
  .hero-copy > p:not(.eyebrow) {
    font-size: 18px;
  }
  .feature-grid,
  .roles {
    grid-template-columns: 1fr;
  }
  .roles article.wide {
    grid-column: auto;
  }
  .band,
  .showcase,
  .live-learning,
  .security,
  .download,
  .cta {
    padding: 68px 18px;
  }
  .section-heading {
    margin-bottom: 30px;
  }
  .section-heading h2,
  .security h2,
  .download h2,
  .cta h2 {
    font-size: 34px;
  }
  .actions {
    width: 100%;
  }
  .button {
    width: 100%;
    padding: 0 16px;
  }
  .download-visual img {
    height: 430px;
  }
  .download {
    gap: 32px;
  }
  .live-learning { gap: 32px; }
  .live-learning-media { min-height: 330px; }
  .live-learning-media img { width: 88%; }
  .live-learning-media .study-image { width: 72%; border-width: 6px; }
  .download-copy .actions {
    margin: 24px 0 18px;
  }
  .legal h1 {
    font-size: 38px;
  }
}