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

:root {
  --bg: #070407;
  --bg-raised: rgba(15, 10, 20, 0.76);
  --ink: #f7f1ff;
  --ink-muted: #b7adc6;
  --ink-soft: #746a84;
  --line: rgba(192, 132, 252, 0.16);
  --line-strong: rgba(216, 180, 254, 0.28);
  --purple: #a855f7;
  --purple-bright: #c084fc;
  --purple-deep: #7c3aed;
  --purple-soft: rgba(168, 85, 247, 0.14);
  --violet-black: #0d0710;
  --green: #9ae6b4;
  --max: 1180px;
  --radius: 8px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 92px;
}

body {
  margin: 0;
  min-height: 100vh;
  background: var(--bg);
  color: var(--ink);
  font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -3;
  background:
    linear-gradient(180deg, rgba(7, 4, 7, 0.08), rgba(7, 4, 7, 0.76) 74%),
    linear-gradient(90deg, rgba(7, 4, 7, 0.74), rgba(49, 23, 75, 0.18) 50%, rgba(7, 4, 7, 0.58)),
    linear-gradient(135deg, rgba(124, 58, 237, 0.12), rgba(168, 85, 247, 0.02) 34%, transparent 62%),
    url("assets/tower-of-babel.jpg") center top / cover no-repeat;
  filter: saturate(1) hue-rotate(8deg);
}

body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -2;
  opacity: 0.18;
  background-image:
    linear-gradient(rgba(168, 85, 247, 0.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(168, 85, 247, 0.055) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: linear-gradient(180deg, black, transparent 78%);
  pointer-events: none;
}

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

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

h1,
h2,
h3 {
  letter-spacing: 0;
  line-height: 1.04;
}

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

.site-bg {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background:
    radial-gradient(900px 520px at 72% 10%, rgba(192, 132, 252, 0.11), transparent 62%),
    radial-gradient(720px 480px at 18% 34%, rgba(124, 58, 237, 0.1), transparent 70%),
    radial-gradient(620px 420px at 58% 72%, rgba(168, 85, 247, 0.05), transparent 66%),
    linear-gradient(180deg, transparent, rgba(7, 4, 7, 0.5) 52%, var(--bg) 88%);
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 20px clamp(20px, 3.5vw, 44px);
  border-bottom: 1px solid var(--line);
  background: rgba(7, 4, 7, 0.72);
  backdrop-filter: blur(18px) saturate(135%);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 13px;
  font-weight: 800;
  letter-spacing: -0.035em;
}

.brand-mark {
  display: grid;
  width: 40px;
  height: 40px;
  place-items: center;
  border: 1px solid rgba(192, 132, 252, 0.72);
  border-radius: 10px;
  color: #fff;
  background: linear-gradient(135deg, var(--purple-bright), var(--purple-deep));
  box-shadow: 0 0 32px rgba(168, 85, 247, 0.46);
  overflow: hidden;
}

.brand-mark img {
  width: 28px;
  height: 28px;
  display: block;
}

.brand-text {
  font-size: 20px;
  letter-spacing: -0.035em;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-links a,
.nav-cta {
  padding: 10px 20px;
  border-radius: 999px;
  color: var(--ink-muted);
  font-size: 18px;
  font-weight: 800;
  letter-spacing: -0.02em;
  transition: color 0.2s var(--ease), background 0.2s var(--ease), border-color 0.2s var(--ease), transform 0.2s var(--ease), box-shadow 0.2s var(--ease);
}

.nav-links a:hover {
  color: var(--ink);
  background: var(--purple-soft);
}

.nav-cta {
  padding: 6px 14px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: rgba(255, 255, 255, 0.88);
  background: linear-gradient(135deg, #2a1448, #1a0a2e);
  border: 1px solid rgba(168, 85, 247, 0.35);
  box-shadow:
    0 4px 10px rgba(0, 0, 0, 0.35),
    0 0 0 1px rgba(255, 255, 255, 0.04) inset;
}

.nav-cta:hover {
  transform: translateY(-1px);
  color: #fff;
  background: linear-gradient(135deg, #341858, #20103a);
  box-shadow:
    0 6px 14px rgba(0, 0, 0, 0.45),
    0 0 0 1px rgba(168, 85, 247, 0.5) inset;
}

main {
  width: min(var(--max), calc(100% - 36px));
  margin: 0 auto;
}

main > section.section-hidden-nav {
 display: none !important;
}

.hero {
  min-height: calc(100svh - 74px);
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) 420px;
  align-items: center;
  gap: clamp(28px, 6vw, 72px);
  padding: 72px 0 84px;
}

.hero-copy {
  max-width: 790px;
}

.eyebrow,
.section-kicker,
.panel-topline,
.tool-type {
  font-family: "JetBrains Mono", monospace;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 11px;
  font-weight: 600;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 28px;
  padding: 8px 12px;
  border: 1px solid rgba(192, 132, 252, 0.26);
  border-radius: 999px;
  color: #d8b4fe;
  background: var(--purple-soft);
}

.status-dot {
  width: 7px;
  height: 7px;
  border-radius: 999px;
  background: var(--green);
  box-shadow: 0 0 18px rgba(137, 183, 104, 0.8);
}

.hero h1 {
  max-width: 840px;
  font-size: clamp(46px, 7vw, 92px);
  font-weight: 900;
}

.hero p {
  max-width: 690px;
  margin-top: 28px;
  font-size: clamp(17px, 1.5vw, 20px);
}

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

.button {
  display: inline-flex;
  min-height: 46px;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  padding: 12px 18px;
  font-weight: 750;
  transition: transform 0.2s var(--ease), box-shadow 0.2s var(--ease), background 0.2s var(--ease);
}

.button:hover {
  transform: translateY(-1px);
}

.button-primary {
  color: #fff;
  background: linear-gradient(135deg, var(--purple-bright), var(--purple), var(--purple-deep));
  box-shadow:
    0 18px 42px rgba(168, 85, 247, 0.26),
    0 0 0 1px rgba(255, 255, 255, 0.08) inset;
}

.button-secondary {
  border: 1px solid var(--line-strong);
  color: var(--ink);
  background: rgba(255, 255, 255, 0.035);
}

.button-secondary:hover {
  background: var(--purple-soft);
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  margin-top: 54px;
  max-width: 660px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--line);
}

.hero-stats div {
  padding: 22px;
  background: rgba(13, 7, 16, 0.72);
}

.hero-stats strong {
  display: block;
  color: var(--ink);
  font-size: 30px;
  line-height: 1;
}

.hero-stats span {
  display: block;
  margin-top: 8px;
  color: var(--ink-soft);
  font-family: "JetBrains Mono", monospace;
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.launch-panel {
  border: 1px solid rgba(192, 132, 252, 0.2);
  border-radius: var(--radius);
  padding: 28px;
  background:
    linear-gradient(180deg, rgba(168, 85, 247, 0.16), rgba(168, 85, 247, 0.035)),
    rgba(13, 7, 16, 0.78);
  box-shadow:
    0 34px 100px rgba(0, 0, 0, 0.52),
    0 0 80px rgba(124, 58, 237, 0.12);
}

.panel-topline,
.section-kicker,
.tool-type {
  color: var(--purple-bright);
}

.launch-panel h2 {
  margin-top: 12px;
  font-size: 34px;
}

.quick-links {
  display: grid;
  gap: 10px;
  margin: 24px 0;
}

.quick-links a {
  display: flex;
  min-height: 72px;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(9, 9, 11, 0.36);
  transition: border-color 0.2s var(--ease), background 0.2s var(--ease), transform 0.2s var(--ease);
}

.quick-links a:hover {
  transform: translateX(3px);
  border-color: rgba(192, 132, 252, 0.58);
  background: var(--purple-soft);
}

.quick-links span {
  font-weight: 800;
}

.quick-links small {
  color: var(--ink-soft);
  text-align: right;
}

.launch-panel p {
  font-size: 14px;
}

.section {
  padding: 112px 0;
  scroll-margin-top: 88px;
}

.section-heading {
  max-width: 760px;
  margin: 0 auto 42px;
  text-align: center;
}

.section-heading.align-left {
  margin: 0;
  text-align: left;
}

.section-heading h2 {
  margin-top: 14px;
  font-size: clamp(34px, 5vw, 62px);
}

.section-heading p {
  margin-top: 18px;
  font-size: 18px;
}

.demo-section {
  padding-top: 72px;
}

.demo-shell {
  --demo-visible-height: min(900px, calc(100vh - 120px));
  width: min(1180px, calc(100% - 36px));
  margin-inline: auto;
  overflow: hidden;
  border: 1px solid rgba(192, 132, 252, 0.3);
  border-radius: 14px;
  background:
    linear-gradient(180deg, rgba(168, 85, 247, 0.12), rgba(168, 85, 247, 0.025)),
    rgba(13, 7, 16, 0.92);
  box-shadow:
    0 24px 72px rgba(0, 0, 0, 0.38),
    0 0 54px rgba(124, 58, 237, 0.1);
}

.demo-shell-bar {
  display: flex;
  min-height: 46px;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 10px 14px;
  border-bottom: 1px solid rgba(192, 132, 252, 0.24);
}

.demo-shell-bar span {
  color: var(--ink);
  font-size: 14px;
  font-weight: 800;
}

.demo-shell-status {
  color: var(--purple-bright);
  font-size: 12px;
  font-weight: 750;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.demo-frame {
  overflow: auto;
  height: var(--demo-visible-height);
  min-height: 760px;
  background: rgba(13, 7, 16, 0.96);
}

.demo-frame iframe {
  display: block;
  width: calc(100% / 1.15);
  height: calc(100% / 1.15);
  min-height: 760px;
  border: 0;
  background: rgba(13, 7, 16, 0.96);
  transform: scale(1.15);
  transform-origin: 0 0;
}

.tool-page {
  max-width: var(--max);
  margin: 0 auto;
  padding: 56px clamp(18px, 4vw, 42px) 96px;
}

.tool-page-hero {
  display: grid;
  gap: 16px;
  margin-bottom: 36px;
}

.tool-page-hero h1 {
  font-size: clamp(36px, 5vw, 56px);
}

.tool-page-hero > p {
  max-width: 760px;
  font-size: 17px;
}

.tool-page-hero .hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 8px;
}

.tool-page-frame {
  margin-top: 8px;
}

.tool-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.tool-card {
  position: relative;
  min-height: 210px;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(13, 7, 16, 0.7);
  overflow: hidden;
  transition: transform 0.22s var(--ease), border-color 0.22s var(--ease), background 0.22s var(--ease);
}

.tool-card::after {
  content: "";
  position: absolute;
  inset: auto 22px 20px 22px;
  height: 2px;
  background: linear-gradient(90deg, var(--purple-bright), var(--purple), var(--purple-deep));
  transform: scaleX(0.22);
  transform-origin: left;
  transition: transform 0.24s var(--ease);
}

a.tool-card:hover {
  transform: translateY(-4px);
  border-color: rgba(192, 132, 252, 0.52);
  background: rgba(22, 13, 30, 0.84);
}

a.tool-card:hover::after {
  transform: scaleX(1);
}

.tool-card.featured {
  background:
    linear-gradient(135deg, rgba(168, 85, 247, 0.18), rgba(124, 58, 237, 0.08)),
    rgba(13, 7, 16, 0.78);
}

.tool-card.muted {
  opacity: 0.68;
}

.tool-card h3 {
  margin-top: 58px;
  font-size: 26px;
}

.tool-card p {
  margin-top: 12px;
  font-size: 15px;
}

.platform-info {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 18px;
}

.platform-card {
  min-height: 240px;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background:
    linear-gradient(180deg, rgba(168, 85, 247, 0.1), rgba(168, 85, 247, 0.02)),
    rgba(13, 7, 16, 0.72);
}

.platform-card-wide {
  grid-column: span 2;
}

.platform-card h3 {
  margin-top: 34px;
  font-size: 24px;
}

.platform-card p {
  margin-top: 12px;
  font-size: 15px;
}

.platform-card a {
  display: inline-flex;
  margin-top: 18px;
  color: var(--purple-bright);
  font-weight: 750;
}

.split-section {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  align-items: start;
  gap: 64px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.language-board {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
}

.language-board span {
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(168, 85, 247, 0.08);
  color: var(--ink-muted);
  font-size: 14px;
  font-weight: 650;
}

.research-section {
  padding-bottom: 60px;
}

.users-section {
  padding-top: 44px;
}

.users-marquee {
  position: relative;
  display: flex;
  gap: 18px;
  overflow: hidden;
  padding: 22px;
  border: 1px dashed rgba(216, 180, 254, 0.34);
  border-radius: 22px;
  background:
    linear-gradient(90deg, rgba(7, 4, 7, 0.84), transparent 10%, transparent 90%, rgba(7, 4, 7, 0.84)),
    rgba(245, 242, 235, 0.06);
}

.users-track {
  display: flex;
  flex: 0 0 auto;
  gap: 18px;
  min-width: max-content;
  animation: users-scroll 34s linear infinite;
}

.users-marquee:hover .users-track {
  animation-play-state: paused;
}

.user-card {
  width: 220px;
  min-height: 92px;
  display: grid;
  place-items: center;
  text-align: center;
  padding: 18px;
  border: 1px solid rgba(192, 132, 252, 0.2);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.94);
  box-shadow: 0 12px 34px rgba(7, 4, 7, 0.18);
}

.user-card h3 {
  color: #2b2832;
  font-size: 17px;
  line-height: 1.15;
}

.user-catania h3,
.user-aarhus h3 {
  color: #1372b8;
  font-weight: 800;
}

.user-albany h3 {
  padding: 8px 12px;
  background: #28231f;
  color: #f8f3ea;
  font-family: Georgia, serif;
}

.user-reed h3 {
  color: #b80d16;
  font-family: Georgia, serif;
  font-size: 21px;
}

.user-boku h3 {
  color: #008d56;
  font-size: 22px;
  font-weight: 900;
  text-transform: uppercase;
}

.user-antwerp h3 {
  color: #183a73;
}

.user-edinburgh h3,
.user-konstanz h3 {
  color: #6f6a64;
  font-family: Georgia, serif;
}

.user-wzb h3 {
  color: #111;
  font-size: 20px;
  font-weight: 900;
}

.user-sciencespo h3 {
  color: #e51b38;
  font-size: 23px;
  font-weight: 900;
}

.user-nyu h3 {
  color: #5f259f;
  font-weight: 900;
}

.user-cologne h3 {
  padding: 8px 10px;
  background: #34485d;
  color: #fff;
  font-size: 15px;
}

@keyframes users-scroll {
  from {
    transform: translateX(0);
  }

  to {
    transform: translateX(calc(-100% - 18px));
  }
}

.consortium-section {
  padding-top: 44px;
}

.logo-wall {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.logo-card {
  min-height: 150px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(13, 7, 16, 0.7);
  display: grid;
  align-content: space-between;
  gap: 8px;
}

.logo-card-featured {
  grid-column: span 1;
  border-color: rgba(192, 132, 252, 0.45);
  background:
    linear-gradient(135deg, rgba(168, 85, 247, 0.18), rgba(124, 58, 237, 0.08)),
    rgba(13, 7, 16, 0.82);
}

.logo-region {
  font-family: "JetBrains Mono", monospace;
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--purple-bright);
}

.logo-card strong {
  font-size: clamp(18px, 1.9vw, 24px);
  line-height: 1.2;
}

.logo-card small {
  color: var(--ink-soft);
  font-size: 13px;
}

.sponsor-logo-card {
  min-height: 180px;
  place-items: center;
  text-align: center;
  padding: 0;
}

.sponsor-logo-card a {
  display: grid;
  place-items: center;
  gap: 8px;
  padding: 18px;
  width: 100%;
  height: 100%;
  color: inherit;
  text-decoration: none;
  cursor: pointer;
  border-radius: var(--radius);
  transition: background 0.2s var(--ease), border-color 0.2s var(--ease);
}

.sponsor-logo-card a:hover {
  background: var(--purple-soft);
  border-color: rgba(192, 132, 252, 0.42);
}

.sponsor-logo-card img {
  display: block;
  max-width: min(100%, 260px);
  max-height: 74px;
  object-fit: contain;
  padding: 12px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.96);
}

.sponsor-logo-card.logo-card-featured img {
  max-width: min(100%, 420px);
  max-height: 90px;
}

.sponsor-funding-card {
  min-height: 220px;
}

.sponsor-funding-card p {
  color: var(--ink-muted);
  font-size: 14px;
}

.research-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.research-grid article {
  min-height: 330px;
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(13, 7, 16, 0.7);
}

.research-grid h3 {
  font-size: 26px;
}

.research-grid p {
  margin-top: 18px;
}

.research-grid a {
  display: inline-flex;
  margin-top: 24px;
  color: var(--purple-bright);
  font-weight: 750;
}

.contact-section {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(200px, 280px);
  gap: 48px;
  align-items: center;
  min-height: calc(100svh - 92px - 48px);
  max-height: calc(100svh - 92px - 24px);
  margin-bottom: 48px;
  padding: 36px 52px;
  border: 1px solid rgba(192, 132, 252, 0.24);
  border-radius: var(--radius);
  background:
    linear-gradient(135deg, rgba(168, 85, 247, 0.14), rgba(124, 58, 237, 0.08)),
    rgba(13, 7, 16, 0.76);
}

.contact-section h2 {
  max-width: 720px;
  margin-top: 14px;
  font-size: clamp(32px, 4.5vw, 54px);
}

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

.contact-actions {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  padding: 28px clamp(18px, 4vw, 42px);
  border-top: 1px solid var(--line);
  color: var(--ink-soft);
  background: rgba(9, 9, 11, 0.82);
}

.footer div {
  display: grid;
  gap: 4px;
}

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

.footer p {
  max-width: 540px;
  text-align: right;
  font-size: 13px;
}

.contact-page-main {
  min-height: 100svh;
  width: min(var(--max), calc(100% - 36px));
  margin: 0 auto;
  display: grid;
  place-items: center;
  padding: 42px 0;
}

.contact-page-card {
  width: min(680px, calc(100% - 36px));
  max-width: 100%;
  padding: clamp(20px, 5vw, 30px);
  border: 1px solid rgba(192, 132, 252, 0.24);
  border-radius: var(--radius);
  background:
    linear-gradient(135deg, rgba(168, 85, 247, 0.14), rgba(124, 58, 237, 0.08)),
    rgba(13, 7, 16, 0.76);
  display: grid;
  gap: 14px;
  box-sizing: border-box;
}

.contact-page-card h1 {
  font-size: clamp(30px, 4vw, 44px);
}

.contact-page-intro {
  margin-bottom: 8px;
}

.contact-form {
  display: grid;
  gap: 10px;
}

.contact-form label {
  color: var(--ink);
  font-weight: 650;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  border: 1px solid var(--line-strong);
  border-radius: 10px;
  padding: 11px 12px;
  color: var(--ink);
  background: rgba(7, 4, 7, 0.5);
  font: inherit;
}

.contact-form input:focus,
.contact-form textarea:focus {
  outline: 2px solid rgba(192, 132, 252, 0.45);
  outline-offset: 1px;
}

.bm-honey {
  position: absolute !important;
  left: -10000px !important;
  top: auto;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.bm-noscript {
  color: var(--muted, #b9b9c8);
  font-size: 0.9em;
  margin-top: 8px;
}

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

@media (max-width: 980px) {
  .topbar {
    flex-wrap: wrap;
    align-items: center;
    row-gap: 10px;
  }

  .nav-links {
    order: 3;
    width: 100%;
    display: flex;
    flex-wrap: nowrap;
    gap: 4px;
    overflow-x: auto;
    padding-bottom: 2px;
    scrollbar-width: thin;
  }

  .nav-links a {
    flex: 0 0 auto;
    padding: 8px 11px;
    font-size: 13px;
  }

  .hero,
  .split-section,
  .contact-section {
    grid-template-columns: 1fr;
  }

  .launch-panel {
    max-width: 560px;
  }

  .tool-grid,
  .research-grid,
  .logo-wall,
  .platform-info {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .contact-actions {
    flex-direction: row;
    flex-wrap: wrap;
  }
}

@media (max-width: 680px) {
  .topbar {
    align-items: flex-start;
  }

  .brand-text {
    display: none;
  }

  .nav-cta {
    font-size: 13px;
  }

  .demo-shell {
    --demo-visible-height: 720px;
    width: calc(100% - 24px);
    margin-inline: auto;
    border-radius: 12px;
  }

  .demo-shell-bar {
    align-items: flex-start;
    flex-direction: column;
  }

  .demo-frame {
    height: var(--demo-visible-height);
    min-height: 640px;
  }

  .demo-frame iframe {
    min-height: 640px;
  }

  .hero {
    padding-top: 52px;
  }

  .hero-stats,
  .tool-grid,
  .research-grid,
  .logo-wall,
  .platform-info {
    grid-template-columns: 1fr;
  }

  .users-marquee {
    margin-inline: -18px;
    border-radius: 0;
  }

  .user-card {
    width: 190px;
  }

  .logo-card-featured {
    grid-column: span 1;
  }

  .platform-card-wide {
    grid-column: span 1;
  }

  .hero-stats div {
    padding: 18px;
  }

  .section {
    padding: 78px 0;
  }

  .tool-card {
    min-height: 180px;
  }

  .research-grid article {
    min-height: auto;
  }

  .contact-section {
    padding: 28px;
  }

  .contact-actions {
    flex-direction: column;
  }

  .button {
    width: 100%;
  }

  .footer {
    display: grid;
  }

  .footer p {
    text-align: left;
  }
}