:root {
  color-scheme: dark;
  --bg: #03050c;
  --bg-blue: #071225;
  --surface: rgba(11, 16, 32, 0.92);
  --surface-solid: #0b1020;
  --surface-raised: #111a31;
  --border: #243458;
  --cyan: #21d4fd;
  --blue: #3478ff;
  --violet: #8854ff;
  --magenta: #e746ff;
  --text: #f4f7ff;
  --muted: #aab6d3;
  --muted-strong: #c5cde2;
  --danger-soft: #ffd9f9;
  --radius-sm: 14px;
  --radius-md: 22px;
  --radius-lg: 32px;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.34);
  --content: 1180px;
  --narrow: 790px;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 100px;
}

body {
  min-width: 320px;
  margin: 0;
  color: var(--text);
  background:
    radial-gradient(circle at 88% 8%, rgba(52, 120, 255, 0.15), transparent 26rem),
    radial-gradient(circle at 10% 70%, rgba(136, 84, 255, 0.11), transparent 30rem),
    linear-gradient(135deg, var(--bg) 0%, var(--bg-blue) 55%, #09061a 100%);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

body::before {
  position: fixed;
  inset: 0;
  z-index: -1;
  content: "";
  pointer-events: none;
  opacity: 0.18;
  background-image: radial-gradient(rgba(170, 182, 211, 0.35) 0.7px, transparent 0.7px);
  background-size: 22px 22px;
  mask-image: linear-gradient(to bottom, black, transparent 72%);
}

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

img {
  height: auto;
}

[hidden] {
  display: none !important;
}

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

a {
  color: var(--cyan);
}

a:hover {
  color: #7ce7ff;
}

:focus-visible {
  outline: 3px solid var(--cyan);
  outline-offset: 4px;
}

::selection {
  color: var(--bg);
  background: var(--cyan);
}

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 100;
  padding: 10px 16px;
  border-radius: 12px;
  color: var(--bg);
  background: var(--cyan);
  font-weight: 800;
  transform: translateY(-150%);
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  border-bottom: 1px solid rgba(36, 52, 88, 0.72);
  background: rgba(3, 5, 12, 0.78);
  backdrop-filter: blur(18px);
}

.nav-shell,
.section-shell,
.footer-shell {
  width: min(calc(100% - 40px), var(--content));
  margin-inline: auto;
}

.nav-shell {
  position: relative;
  display: flex;
  min-height: 76px;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  color: var(--text);
  font-size: 1.05rem;
  font-weight: 900;
  font-style: italic;
  letter-spacing: -0.045em;
  text-decoration: none;
}

.brand-mark {
  width: 42px;
  height: 42px;
  flex: 0 0 42px;
  object-fit: contain;
  filter: drop-shadow(0 0 12px rgba(33, 212, 253, 0.22));
}

.footer-meta .brand-mark {
  width: 46px;
  height: 46px;
  flex-basis: 46px;
}

.studio-mark {
  width: clamp(82px, 9vw, 118px);
  aspect-ratio: 1;
  margin-bottom: 22px;
  object-fit: contain;
  filter: drop-shadow(0 14px 24px rgba(52, 120, 255, 0.22));
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 6px;
}

.site-nav a {
  padding: 9px 13px;
  border-radius: 999px;
  color: var(--muted-strong);
  font-size: 0.9rem;
  font-weight: 750;
  text-decoration: none;
}

.site-nav a:hover,
.site-nav a[aria-current="page"] {
  color: var(--text);
  background: rgba(52, 120, 255, 0.13);
}

.site-nav .nav-cta {
  margin-left: 6px;
  border: 1px solid var(--border);
}

.language-switch {
  display: inline-flex;
  align-items: center;
  gap: 2px;
  margin-left: 8px;
  padding: 3px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: rgba(11, 16, 32, 0.72);
}

.site-nav .language-switch a {
  min-width: 34px;
  padding: 5px 8px;
  color: var(--muted);
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 850;
  letter-spacing: 0.055em;
  text-align: center;
}

.site-nav .language-switch a:hover,
.site-nav .language-switch a[aria-current="page"] {
  color: var(--text);
  background: rgba(52, 120, 255, 0.2);
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  padding: 10px;
  border: 1px solid var(--border);
  border-radius: 14px;
  color: var(--text);
  background: var(--surface);
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  height: 2px;
  margin: 5px 0;
  border-radius: 2px;
  background: currentColor;
  transition: transform 180ms ease, opacity 180ms ease;
}

.nav-toggle[aria-expanded="true"] span:first-child {
  transform: translateY(7px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.nav-toggle[aria-expanded="true"] span:last-child {
  transform: translateY(-7px) rotate(-45deg);
}

main {
  overflow-x: clip;
  overflow-y: visible;
}

.hero,
.page-hero {
  position: relative;
}

.hero {
  display: grid;
  min-height: min(790px, calc(100svh - 76px));
  align-items: center;
  padding-block: 78px 96px;
}

.hero-grid,
.project-card,
.feature-split,
.privacy-summary {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(360px, 0.95fr);
  align-items: center;
  gap: clamp(40px, 7vw, 96px);
}

.hero-copy,
.hero-grid > * {
  min-width: 0;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 18px;
  color: var(--cyan);
  font-size: 0.76rem;
  font-weight: 900;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.eyebrow::before {
  width: 30px;
  height: 2px;
  border-radius: 99px;
  content: "";
  background: currentColor;
  box-shadow: 0 0 12px currentColor;
}

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

h1,
h2,
h3 {
  line-height: 1.08;
  text-wrap: balance;
}

h1 {
  max-width: min(11ch, 100%);
  padding: 0.06em 0.08em;
  margin-bottom: 24px;
  font-size: clamp(3.1rem, 7.2vw, 7rem);
  line-height: 1;
  font-weight: 950;
  font-style: italic;
  letter-spacing: -0.075em;
}

.gradient-word {
  color: transparent;
  background: linear-gradient(100deg, var(--magenta) 0%, var(--violet) 48%, var(--cyan) 100%);
  background-clip: text;
}

.hero h1 .gradient-word {
  display: inline-block;
  padding-right: 0.14em;
  margin-right: -0.14em;
}

.brand-line {
  margin-bottom: 16px;
  color: var(--text);
  font-size: clamp(1.45rem, 3vw, 2.35rem);
  font-weight: 850;
  letter-spacing: -0.035em;
}

.lead {
  max-width: 650px;
  color: var(--muted);
  font-size: clamp(1.04rem, 1.7vw, 1.22rem);
}

.hero-actions,
.button-row,
.store-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin-top: 30px;
}

.button {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 12px 20px;
  border: 1px solid transparent;
  border-radius: 16px;
  color: #020611;
  background: linear-gradient(105deg, var(--cyan), #58a8ff);
  box-shadow: 0 10px 32px rgba(33, 212, 253, 0.16);
  font-size: 0.94rem;
  font-weight: 900;
  line-height: 1.2;
  text-decoration: none;
  transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease;
}

.button:hover {
  color: #020611;
  box-shadow: 0 12px 38px rgba(33, 212, 253, 0.24);
  transform: translateY(-2px);
}

.button-secondary {
  border-color: var(--border);
  color: var(--text);
  background: rgba(11, 16, 32, 0.68);
  box-shadow: none;
}

.button-secondary:hover {
  color: var(--text);
  border-color: var(--blue);
  box-shadow: none;
}

.button.is-disabled,
.store-button.is-disabled {
  color: var(--muted);
  background: rgba(17, 26, 49, 0.72);
  border-color: var(--border);
  box-shadow: none;
  cursor: not-allowed;
  pointer-events: none;
}

.motion-stage {
  position: relative;
  min-height: 500px;
  border: 1px solid rgba(36, 52, 88, 0.84);
  border-radius: 44px;
  overflow: hidden;
  background:
    radial-gradient(circle at 50% 46%, rgba(52, 120, 255, 0.22), transparent 27%),
    radial-gradient(circle at 82% 18%, rgba(33, 212, 253, 0.12), transparent 28%),
    radial-gradient(circle at 12% 82%, rgba(231, 70, 255, 0.13), transparent 32%),
    linear-gradient(145deg, rgba(14, 22, 44, 0.98), rgba(3, 5, 12, 0.98));
  box-shadow: 0 32px 100px rgba(0, 0, 0, 0.42), inset 0 0 0 1px rgba(255, 255, 255, 0.02);
}

.stage-grid {
  position: absolute;
  inset: 0;
  opacity: 0.2;
  background-image:
    linear-gradient(rgba(170, 182, 211, 0.2) 1px, transparent 1px),
    linear-gradient(90deg, rgba(170, 182, 211, 0.2) 1px, transparent 1px);
  background-size: 38px 38px;
  mask-image: radial-gradient(circle at center, black, transparent 74%);
}

.stage-orbit {
  position: absolute;
  top: 50%;
  left: 50%;
  border: 1px solid rgba(120, 150, 222, 0.3);
  border-radius: 50%;
  transform: translate(-50%, -50%) rotate(-12deg);
}

.stage-orbit::after {
  position: absolute;
  top: 50%;
  right: -5px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  content: "";
  background: var(--cyan);
  box-shadow: 0 0 18px rgba(33, 212, 253, 0.9);
}

.orbit-one {
  width: 78%;
  aspect-ratio: 1.65;
  animation: orbit-breathe 8s ease-in-out infinite;
}

.orbit-two {
  width: 58%;
  aspect-ratio: 1;
  border-color: rgba(231, 70, 255, 0.23);
  transform: translate(-50%, -50%) rotate(28deg);
  animation: orbit-breathe 8s ease-in-out 1.4s infinite reverse;
}

.orbit-two::after {
  top: 10%;
  right: 8%;
  background: var(--magenta);
  box-shadow: 0 0 18px rgba(231, 70, 255, 0.86);
}

.stage-core {
  position: absolute;
  z-index: 2;
  top: 50%;
  left: 50%;
  display: grid;
  width: 210px;
  aspect-ratio: 1;
  place-items: center;
  border: 1px solid rgba(122, 151, 224, 0.34);
  border-radius: 50%;
  background: rgba(7, 12, 27, 0.72);
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.36), inset 0 0 45px rgba(52, 120, 255, 0.08);
  backdrop-filter: blur(12px);
  transform: translate(-50%, -50%);
}

.stage-core::before {
  position: absolute;
  inset: -12px;
  border: 1px solid rgba(33, 212, 253, 0.16);
  border-radius: inherit;
  content: "";
}

.stage-core img {
  width: 77%;
  filter: drop-shadow(0 14px 28px rgba(52, 120, 255, 0.3));
  animation: core-float 5s ease-in-out infinite;
}

.stage-caption {
  position: absolute;
  right: 28px;
  bottom: 24px;
  left: 28px;
  display: flex;
  justify-content: space-between;
  gap: 16px;
  color: var(--muted);
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

@keyframes orbit-breathe {
  0%, 100% { opacity: 0.62; scale: 0.98; }
  50% { opacity: 1; scale: 1.025; }
}

@keyframes core-float {
  0%, 100% { transform: translateY(0) rotate(-1deg); }
  50% { transform: translateY(-7px) rotate(1deg); }
}

.section {
  padding-block: clamp(76px, 10vw, 128px);
}

.section-tight {
  padding-block: 64px;
}

.section-heading {
  display: grid;
  max-width: 760px;
  gap: 12px;
  margin-bottom: clamp(32px, 5vw, 58px);
}

.section-heading h2,
.page-hero h1 {
  margin-bottom: 0;
  font-size: clamp(2.25rem, 5vw, 4.6rem);
  font-style: italic;
  font-weight: 950;
  letter-spacing: -0.06em;
}

.section-heading p {
  margin-bottom: 0;
  color: var(--muted);
  font-size: 1.08rem;
}

.project-card,
.panel,
.tier-card,
.faq-item,
.legal-card,
.feature-card,
.store-panel {
  border: 1px solid var(--border);
  background: var(--surface);
  box-shadow: var(--shadow);
}

.project-card {
  padding: clamp(24px, 5vw, 58px);
  border-radius: var(--radius-lg);
}

.project-visual {
  position: relative;
  padding: clamp(18px, 4vw, 42px);
  border-radius: 28px;
  background:
    radial-gradient(circle at 70% 20%, rgba(33, 212, 253, 0.18), transparent 34%),
    #03050c;
}

.app-icon {
  width: min(100%, 390px);
  aspect-ratio: 1;
  height: auto;
  margin-inline: auto;
  border-radius: 24%;
  object-fit: contain;
  box-shadow: 0 26px 50px rgba(0, 0, 0, 0.38), 0 0 48px rgba(52, 120, 255, 0.14);
}

.project-copy h3 {
  display: inline-block;
  margin-bottom: 16px;
  max-width: 100%;
  padding-right: 0.28em;
  overflow: visible;
  font-size: clamp(2rem, 4vw, 3.7rem);
  font-weight: 950;
  font-style: italic;
  letter-spacing: -0.055em;
}

.project-copy h3 .gradient-word {
  display: inline-block;
  padding-right: 0.18em;
  margin-right: -0.1em;
}

.project-copy p {
  color: var(--muted);
  font-size: 1.05rem;
}

.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-block: 24px;
}

.tag {
  padding: 7px 12px;
  border: 1px solid var(--border);
  border-radius: 999px;
  color: var(--muted-strong);
  background: rgba(17, 26, 49, 0.65);
  font-size: 0.76rem;
  font-weight: 850;
  letter-spacing: 0.035em;
}

.manifesto-grid,
.feature-grid,
.tier-grid,
.support-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.feature-card,
.panel,
.legal-card {
  padding: 26px;
  border-radius: var(--radius-md);
}

.feature-number {
  display: inline-grid;
  width: 38px;
  height: 38px;
  margin-bottom: 30px;
  place-items: center;
  border: 1px solid var(--border);
  border-radius: 13px;
  color: var(--cyan);
  background: rgba(52, 120, 255, 0.12);
  font-size: 0.78rem;
  font-weight: 900;
}

.feature-card h3,
.panel h2,
.panel h3,
.legal-card h2,
.legal-card h3 {
  margin-bottom: 10px;
  font-size: 1.2rem;
  font-weight: 850;
  letter-spacing: -0.025em;
}

.feature-card p,
.panel p,
.panel li,
.legal-card p,
.legal-card li {
  color: var(--muted);
}

.site-footer {
  border-top: 1px solid var(--border);
  background: rgba(3, 5, 12, 0.72);
}

.footer-shell {
  display: flex;
  min-height: 160px;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}

.footer-meta p {
  margin: 8px 0 0;
  color: var(--muted);
  font-size: 0.82rem;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 8px 20px;
}

.footer-links a {
  color: var(--muted-strong);
  font-size: 0.88rem;
  font-weight: 700;
  text-decoration: none;
}

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

/* News */
.news-hero {
  padding-bottom: 56px;
}

.news-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(300px, 0.85fr);
  align-items: stretch;
  gap: 22px;
}

.news-entry,
.news-visual {
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--surface);
  box-shadow: var(--shadow);
}

.news-entry {
  padding: clamp(28px, 5vw, 58px);
}

.news-entry h2 {
  max-width: 15ch;
  margin-bottom: 22px;
  font-size: clamp(2rem, 4.7vw, 4.3rem);
  font-style: italic;
  font-weight: 950;
  letter-spacing: -0.055em;
}

.news-entry > p:not(.eyebrow) {
  color: var(--muted);
}

.news-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 40px;
}

.news-meta .availability-badge {
  margin: 0;
}

.news-meta time {
  color: var(--muted);
  font-size: 0.8rem;
  font-weight: 750;
}

.news-visual {
  position: relative;
  display: grid;
  min-height: 460px;
  align-content: center;
  justify-items: center;
  overflow: hidden;
  padding: 40px;
  text-align: center;
  background:
    radial-gradient(circle at 50% 42%, rgba(52, 120, 255, 0.25), transparent 32%),
    radial-gradient(circle at 10% 90%, rgba(231, 70, 255, 0.17), transparent 35%),
    var(--surface);
}

.news-visual::before {
  position: absolute;
  inset: 24px;
  border: 1px solid rgba(120, 150, 222, 0.25);
  border-radius: 50%;
  content: "";
  transform: rotate(-14deg);
}

.news-visual img {
  z-index: 1;
  width: min(70%, 260px);
  filter: drop-shadow(0 20px 38px rgba(52, 120, 255, 0.28));
}

.news-visual span,
.news-visual strong {
  z-index: 1;
  text-transform: uppercase;
}

.news-visual span {
  margin-top: 22px;
  color: var(--muted);
  font-size: 0.74rem;
  font-weight: 850;
  letter-spacing: 0.15em;
}

.news-visual strong {
  color: var(--cyan);
  font-size: clamp(1.5rem, 3vw, 2.5rem);
  font-style: italic;
  letter-spacing: -0.035em;
}

/* Interior pages */
.page-hero {
  padding-block: clamp(76px, 11vw, 140px) clamp(56px, 8vw, 100px);
}

.page-hero .hero-grid {
  align-items: center;
}

.page-hero h1 {
  max-width: 13ch;
  margin-bottom: 22px;
}

.product-wordmark {
  display: inline-flex;
  max-width: 100%;
  margin-bottom: 26px;
  color: var(--text);
  font-size: clamp(2rem, 5vw, 4rem);
  font-weight: 950;
  font-style: italic;
  letter-spacing: -0.055em;
}

.product-wordmark span {
  color: var(--cyan);
}

.sequence-frame {
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: #fff;
  box-shadow: var(--shadow);
}

.sequence-frame img {
  width: 100%;
  height: auto;
  object-fit: contain;
}

.sequence-frame figcaption {
  padding: 12px 18px;
  color: var(--muted);
  background: var(--surface-solid);
  font-size: 0.76rem;
}

.workflow {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 10px;
  margin-top: 40px;
  padding: 0;
  list-style: none;
}

.workflow li {
  position: relative;
  padding: 18px 14px;
  border: 1px solid var(--border);
  border-radius: 16px;
  color: var(--muted-strong);
  background: rgba(11, 16, 32, 0.76);
  font-size: 0.82rem;
  font-weight: 800;
  text-align: center;
}

.workflow li::before {
  display: block;
  margin-bottom: 6px;
  color: var(--cyan);
  content: attr(data-step);
  font-size: 0.7rem;
}

.feature-split {
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
}

.feature-list {
  display: grid;
  gap: 14px;
  padding: 0;
  list-style: none;
}

.feature-list li {
  position: relative;
  padding: 16px 18px 16px 48px;
  border: 1px solid rgba(36, 52, 88, 0.78);
  border-radius: 16px;
  color: var(--muted-strong);
  background: rgba(11, 16, 32, 0.58);
}

.feature-list li::before {
  position: absolute;
  top: 20px;
  left: 19px;
  width: 10px;
  height: 10px;
  border: 2px solid var(--cyan);
  border-radius: 50%;
  content: "";
  box-shadow: 0 0 12px rgba(33, 212, 253, 0.5);
}

.tier-grid {
  align-items: stretch;
}

.tier-card {
  position: relative;
  display: flex;
  min-height: 100%;
  flex-direction: column;
  padding: 28px;
  border-radius: 26px;
}

.tier-card.is-featured {
  border-color: rgba(33, 212, 253, 0.64);
  background:
    radial-gradient(circle at 100% 0, rgba(33, 212, 253, 0.13), transparent 45%),
    var(--surface);
}

.tier-label {
  color: var(--cyan);
  font-size: 0.72rem;
  font-weight: 900;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.tier-card h3 {
  margin: 12px 0 4px;
  font-size: 2rem;
  font-weight: 950;
  font-style: italic;
  letter-spacing: -0.045em;
}

.price {
  min-height: 28px;
  margin-bottom: 10px;
  color: var(--text);
  font-weight: 850;
}

.availability-badge {
  align-self: flex-start;
  margin-bottom: 24px;
  padding: 6px 10px;
  border: 1px solid rgba(33, 212, 253, 0.38);
  border-radius: 999px;
  color: var(--cyan);
  background: rgba(33, 212, 253, 0.08);
  font-size: 0.7rem;
  font-weight: 900;
  letter-spacing: 0.11em;
  line-height: 1.2;
  text-transform: uppercase;
}

.placeholder-text {
  color: #f2b9ed !important;
  font-weight: 750;
}

.tier-card ul {
  display: grid;
  gap: 10px;
  margin: 0 0 24px;
  padding: 0;
  color: var(--muted);
  list-style: none;
}

.tier-card li {
  position: relative;
  padding-left: 22px;
}

.tier-card li::before {
  position: absolute;
  left: 0;
  color: var(--cyan);
  content: "—";
}

.tier-note {
  margin-top: auto;
  padding-top: 18px;
  border-top: 1px solid var(--border);
  color: var(--muted);
  font-size: 0.8rem;
}

.store-panel {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 32px;
  margin-top: 42px;
  padding: 28px;
  border-radius: 24px;
}

.store-panel h3 {
  margin-bottom: 6px;
}

.store-panel p {
  margin-bottom: 0;
  color: var(--muted);
}

.store-row {
  justify-content: flex-end;
  margin: 0;
}

.store-button {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  padding: 10px 16px;
  border: 1px solid var(--border);
  border-radius: 14px;
  color: var(--text);
  background: var(--surface-raised);
  font-size: 0.84rem;
  font-weight: 850;
  text-decoration: none;
}

.video-shell {
  position: relative;
  display: grid;
  aspect-ratio: 16 / 9;
  place-items: center;
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background:
    radial-gradient(circle at center, rgba(52, 120, 255, 0.16), transparent 45%),
    var(--surface-solid);
}

.video-shell iframe {
  width: 100%;
  height: 100%;
  border: 0;
}

.video-load {
  display: grid;
  min-width: 180px;
  gap: 12px;
  place-items: center;
  padding: 22px;
  border: 0;
  color: var(--text);
  background: transparent;
  font: inherit;
  font-weight: 850;
  cursor: pointer;
}

.video-load::before {
  display: grid;
  width: 64px;
  height: 64px;
  padding-left: 4px;
  place-items: center;
  border: 1px solid var(--cyan);
  border-radius: 50%;
  content: "▶";
  color: var(--cyan);
  background: rgba(33, 212, 253, 0.08);
  box-shadow: 0 0 24px rgba(33, 212, 253, 0.18);
}

.video-load:disabled {
  color: var(--muted);
  cursor: not-allowed;
}

.video-load:disabled::before {
  border-color: var(--border);
  color: var(--muted);
  box-shadow: none;
}

.video-privacy-note {
  margin-top: 12px;
  color: var(--muted);
  font-size: 0.8rem;
  text-align: center;
}

/* Support and legal */
.narrow {
  width: min(calc(100% - 40px), var(--narrow));
  margin-inline: auto;
}

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

.faq-list {
  display: grid;
  gap: 12px;
}

.faq-item {
  border-radius: 18px;
  overflow: hidden;
  box-shadow: none;
}

.faq-item summary {
  position: relative;
  padding: 20px 52px 20px 22px;
  cursor: pointer;
  font-weight: 850;
  list-style: none;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary::after {
  position: absolute;
  top: 50%;
  right: 22px;
  color: var(--cyan);
  content: "+";
  font-size: 1.5rem;
  transform: translateY(-50%);
}

.faq-item[open] summary::after {
  content: "−";
}

.faq-item p {
  margin: 0;
  padding: 0 22px 22px;
  color: var(--muted);
}

.legal-stack {
  display: grid;
  gap: 18px;
}

.legal-card {
  box-shadow: none;
}

.legal-card address {
  color: var(--muted);
  font-style: normal;
}

.legal-card ul {
  margin-bottom: 0;
  padding-left: 1.25rem;
}

.draft-notice {
  display: flex;
  gap: 14px;
  margin-bottom: 28px;
  padding: 18px 20px;
  border: 1px solid rgba(231, 70, 255, 0.5);
  border-radius: 18px;
  color: var(--danger-soft);
  background: rgba(231, 70, 255, 0.07);
}

.draft-notice strong {
  flex: 0 0 auto;
}

.draft-notice p {
  margin: 0;
}

.source-note {
  padding: 18px 20px;
  border-left: 3px solid var(--cyan);
  color: var(--muted);
  background: rgba(33, 212, 253, 0.05);
}

@media (max-width: 1100px) {
  .hero-grid,
  .project-card,
  .feature-split,
  .privacy-summary,
  .news-layout {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
  }

  .hero-copy {
    max-width: 760px;
  }

  .motion-stage {
    min-height: 440px;
  }

  .project-visual {
    order: -1;
  }

  .app-icon {
    width: min(68vw, 380px);
  }

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

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

  .tier-card {
    min-height: auto;
  }

  .workflow {
    grid-template-columns: repeat(5, minmax(120px, 1fr));
    overflow-x: auto;
    padding-bottom: 12px;
  }
}

@media (max-height: 640px) and (min-width: 800px) {
  .hero {
    padding-block: 28px 56px;
  }

  .studio-mark {
    width: 60px;
    margin-bottom: 12px;
  }

  .hero .eyebrow {
    margin-bottom: 10px;
  }

  .hero h1 {
    font-size: clamp(3.1rem, 6vw, 3.75rem);
  }
}

@media (max-width: 799px) {
  .nav-shell,
  .section-shell,
  .footer-shell,
  .narrow {
    width: min(calc(100% - 30px), var(--content));
  }

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

  h1 {
    max-width: 100%;
    font-size: clamp(2.8rem, 13vw, 4.5rem);
    letter-spacing: -0.06em;
  }

  .nav-toggle {
    display: block;
  }

  .site-nav {
    position: absolute;
    top: calc(100% + 10px);
    right: 0;
    left: 0;
    display: none;
    padding: 10px;
    border: 1px solid var(--border);
    border-radius: 20px;
    background: rgba(11, 16, 32, 0.98);
    box-shadow: var(--shadow);
  }

  .site-nav[data-open] {
    display: grid;
  }

  .site-nav a {
    padding: 13px 14px;
    border-radius: 12px;
  }

  .site-nav .nav-cta {
    margin-left: 0;
  }

  .language-switch {
    justify-self: start;
    margin: 5px 0 2px 10px;
  }

  .hero {
    padding-block: 62px 72px;
  }

  .motion-stage {
    min-height: 380px;
    border-radius: 30px;
  }

  .stage-core {
    width: 174px;
  }

  .stage-caption {
    right: 18px;
    bottom: 17px;
    left: 18px;
  }

  .manifesto-grid,
  .feature-grid,
  .support-grid {
    grid-template-columns: 1fr;
  }

  .project-card {
    gap: 30px;
  }

  .store-panel {
    grid-template-columns: 1fr;
  }

  .store-row {
    justify-content: flex-start;
  }

  .footer-shell {
    min-height: 220px;
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
  }

  .footer-links {
    justify-content: flex-start;
  }

  .draft-notice {
    display: block;
  }
}

@media (max-width: 480px) {
  .brand {
    font-size: 0.98rem;
  }

  .brand-mark {
    width: 38px;
    height: 38px;
    flex-basis: 38px;
  }

  .button,
  .store-button {
    width: 100%;
  }

  .hero-actions,
  .button-row,
  .store-row {
    align-items: stretch;
  }

  .motion-stage {
    min-height: 330px;
  }

  .stage-core {
    width: 144px;
  }

  .project-card,
  .panel,
  .legal-card,
  .feature-card,
  .tier-card {
    padding: 22px;
  }

  .stage-caption span:last-child {
    display: none;
  }
}

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

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

@media (forced-colors: active) {
  .gradient-word {
    color: LinkText;
  }

  .eyebrow::before,
  .stage-orbit,
  .stage-core {
    forced-color-adjust: none;
  }
}