:root {
  --text: #1d1d1f;
  --muted: #6e6e73;
  --soft-muted: #86868b;
  --white: #ffffff;
  --soft: #f5f5f7;
  --soft-2: #ececf0;
  --black: #000000;
  --blue: #0071e3;
  --blue-hover: #0077ed;
  --blue-light: #2997ff;
  --green: #28cd41;
  --orange: #ff9f0a;
  --line: rgba(0, 0, 0, 0.1);
  --line-dark: rgba(255, 255, 255, 0.16);
  --shell: min(1120px, calc(100% - 48px));
  --wide-shell: min(1320px, calc(100% - 48px));
  --radius: 28px;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.12);
}

/* Account access */
.account-card {
  min-height: 650px;
}

.account-tabs {
  margin-top: 24px;
  padding: 4px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4px;
  background: #ececf0;
  border-radius: 12px;
}

.account-tabs button {
  min-height: 38px;
  padding: 0 12px;
  color: #626267;
  background: transparent;
  border: 0;
  border-radius: 9px;
  font: inherit;
  font-size: 0.82rem;
  font-weight: 620;
  cursor: pointer;
}

.account-tabs button[aria-selected="true"] {
  color: var(--text);
  background: #fff;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.09), 0 6px 18px rgba(0, 0, 0, 0.05);
}

.account-pane[hidden],
.account-status-card[hidden] {
  display: none;
}

.account-pane .beta-field {
  margin-top: 19px;
}

.account-pane .beta-field small {
  color: #86868b;
  font-size: 0.72rem;
  line-height: 1.45;
}

.account-pane input:disabled,
.account-pane button:disabled {
  cursor: wait;
  opacity: 0.58;
}

.account-text-button {
  width: 100%;
  margin-top: 16px;
  padding: 6px;
  color: var(--blue);
  background: transparent;
  border: 0;
  font: inherit;
  font-size: 0.78rem;
  cursor: pointer;
}

.account-text-button:hover,
.account-text-button:focus-visible {
  text-decoration: underline;
}

.account-pane-title {
  margin-top: 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.account-pane-title strong {
  font-size: 0.9rem;
}

.account-pane-title button {
  color: var(--blue);
  background: transparent;
  border: 0;
  font: inherit;
  font-size: 0.75rem;
  cursor: pointer;
}

.account-status-card {
  margin-top: 24px;
  padding: 24px;
  background: linear-gradient(145deg, #f7f8fa, #eef2f7);
  border: 1px solid rgba(0, 0, 0, 0.06);
  border-radius: 19px;
}

.account-status-head {
  display: flex;
  align-items: center;
  gap: 13px;
}

.account-status-head > span {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  color: #fff;
  background: linear-gradient(145deg, #0071e3, #6655d8);
  border-radius: 13px;
  font-size: 0.7rem;
  letter-spacing: 0.1em;
}

.account-status-head p {
  color: #86868b;
  font-size: 0.7rem;
}

.account-status-head h3 {
  margin-top: 2px;
  font-size: 1.15rem;
  letter-spacing: -0.03em;
}

.account-state-line {
  margin-top: 22px;
  display: flex;
  align-items: center;
  gap: 9px;
}

.account-state-line i {
  width: 9px;
  height: 9px;
  background: #8e8e93;
  border-radius: 50%;
  box-shadow: 0 0 0 4px rgba(142, 142, 147, 0.12);
}

.account-state-line i[data-state="pending"] { background: #ff9f0a; box-shadow: 0 0 0 4px rgba(255, 159, 10, 0.14); }
.account-state-line i[data-state="active"] { background: #30b85a; box-shadow: 0 0 0 4px rgba(48, 184, 90, 0.14); }
.account-state-line i[data-state="suspended"] { background: #ff9f0a; box-shadow: 0 0 0 4px rgba(255, 159, 10, 0.14); }
.account-state-line i[data-state="revoked"],
.account-state-line i[data-state="deleted"] { background: #ff3b30; box-shadow: 0 0 0 4px rgba(255, 59, 48, 0.12); }

.account-state-line + p {
  margin-top: 11px;
  color: #68686e;
  font-size: 0.82rem;
  line-height: 1.55;
}

.account-status-actions {
  margin-top: 21px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.account-status-actions .button {
  flex: 1;
  min-height: 40px;
  padding-inline: 14px;
  font-size: 0.8rem;
}

.account-status-actions .account-text-button {
  width: auto;
  margin: 0;
  padding-inline: 12px;
}

.account-result[data-tone="success"] {
  color: #124928;
  background: #edf9f1;
  border-color: rgba(48, 184, 90, 0.2);
}

.account-result[data-tone="error"] {
  color: #7d201b;
  background: #fff1f0;
  border-color: rgba(255, 59, 48, 0.18);
}

@media (max-width: 520px) {
  .account-card { min-height: 0; }
  .account-status-actions { align-items: stretch; flex-direction: column; }
  .account-status-actions .account-text-button { width: 100%; }
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 64px;
}

body {
  margin: 0;
  overflow-x: hidden;
  color: var(--text);
  background: var(--white);
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", "SF Pro Text", "PingFang SC", "Helvetica Neue", Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body.nav-open {
  overflow: hidden;
}

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

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

button {
  font: inherit;
}

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

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

ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.shell,
.section-shell {
  width: var(--shell);
  margin-inline: auto;
}

.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;
}

.skip-link {
  position: fixed;
  top: 8px;
  left: 8px;
  z-index: 9999;
  padding: 10px 14px;
  color: var(--white);
  background: var(--black);
  border-radius: 8px;
  transform: translateY(-150%);
}

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

/* Compact product navigation */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  height: 48px;
  color: rgba(29, 29, 31, 0.92);
  background: rgba(255, 255, 255, 0.82);
  border-bottom: 1px solid transparent;
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  transition: border-color 180ms ease, background 180ms ease;
}

.site-header.scrolled {
  background: rgba(255, 255, 255, 0.9);
  border-bottom-color: var(--line);
}

.nav-shell {
  width: min(1024px, calc(100% - 44px));
  height: 100%;
  margin-inline: auto;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  justify-self: start;
  color: var(--text);
  font-size: 0.84rem;
  font-weight: 650;
  letter-spacing: -0.02em;
}

.brand-symbol {
  width: 22px;
  height: 22px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2.2;
}

.brand-symbol path {
  stroke: var(--blue);
  stroke-width: 2.8;
}

.primary-nav {
  display: flex;
  align-items: center;
  gap: 30px;
  color: #515154;
  font-size: 0.75rem;
}

.primary-nav a {
  transition: color 150ms ease;
}

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

.nav-cta,
.header-cta {
  justify-self: end;
  min-height: 29px;
  padding: 0 13px;
  color: var(--white);
  background: var(--blue);
  border: 0;
  border-radius: 999px;
  font-size: 0.75rem;
  cursor: pointer;
  transition: background 150ms ease;
}

.nav-cta:hover,
.nav-cta:focus-visible,
.header-cta:hover,
.header-cta:focus-visible {
  background: var(--blue-hover);
}

.nav-toggle {
  display: none;
  width: 38px;
  height: 38px;
  padding: 11px 9px;
  background: transparent;
  border: 0;
  cursor: pointer;
}

.nav-toggle > span:not(.sr-only) {
  display: block;
  width: 18px;
  height: 1px;
  margin: 5px auto;
  background: currentColor;
  transform-origin: center;
  transition: transform 180ms ease;
}

.nav-toggle[aria-expanded="true"] > span:first-child {
  transform: translateY(3px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] > span:nth-child(2) {
  transform: translateY(-3px) rotate(-45deg);
}

/* Hero */
.hero {
  position: relative;
  padding-top: 95px;
  background: var(--white);
  text-align: center;
}

.hero-copy {
  position: relative;
  z-index: 2;
}

.product-name {
  color: var(--text);
  font-size: clamp(1.15rem, 1.8vw, 1.45rem);
  font-weight: 650;
  letter-spacing: -0.025em;
}

.hero h1 {
  max-width: 1040px;
  margin: 16px auto 0;
  font-size: clamp(4.2rem, 8.5vw, 7.35rem);
  font-weight: 700;
  line-height: 0.93;
  letter-spacing: -0.075em;
}

.hero h1 span {
  color: transparent;
  background: linear-gradient(102deg, #0071e3 5%, #3c7cff 45%, #7b61ff 95%);
  -webkit-background-clip: text;
  background-clip: text;
}

.hero-deck {
  max-width: 700px;
  margin: 30px auto 0;
  color: #515154;
  font-size: clamp(1.2rem, 2.2vw, 1.58rem);
  font-weight: 520;
  line-height: 1.45;
  letter-spacing: -0.025em;
}

.hero-actions {
  margin-top: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
}

.button {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 22px;
  border: 0;
  border-radius: 999px;
  font-size: 0.94rem;
  cursor: pointer;
  transition: background 150ms ease, color 150ms ease, transform 150ms ease;
}

.button:active {
  transform: scale(0.98);
}

.button-primary {
  color: var(--white);
  background: var(--blue);
}

.button-primary:hover,
.button-primary:focus-visible {
  background: var(--blue-hover);
}

.button-secondary {
  color: var(--text);
  background: var(--soft-2);
}

.button-secondary:hover,
.button-secondary:focus-visible {
  background: #dedee3;
}

.text-link {
  color: var(--blue);
  font-size: 1.02rem;
}

.text-link span {
  display: inline-block;
  margin-left: 2px;
  font-size: 1.35rem;
  line-height: 0;
  transition: transform 150ms ease;
}

.text-link:hover {
  text-decoration: underline;
}

.text-link:hover span {
  transform: translateX(2px);
}

.hero-product {
  position: relative;
  width: min(1500px, 100%);
  margin: 28px auto -20px;
  overflow: hidden;
}

.hero-product::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 12%;
  pointer-events: none;
  background: linear-gradient(to bottom, transparent, var(--white));
}

.hero-product img {
  width: 100%;
  height: auto;
}

.hero-facts {
  position: relative;
  width: min(920px, calc(100% - 48px));
  min-height: 72px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  color: var(--muted);
  border-top: 1px solid var(--line);
  font-size: 0.87rem;
}

.hero-facts > span {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 0 24px;
}

.hero-facts > span + span {
  border-left: 1px solid var(--line);
}

.status-dot {
  width: 7px;
  height: 7px;
  flex: none;
  display: inline-block;
  background: var(--green);
  border-radius: 50%;
  box-shadow: 0 0 0 3px rgba(40, 205, 65, 0.12);
}

/* Shared editorial rhythm */
.section-soft {
  background: var(--soft);
}

.section-kicker,
.card-label {
  color: var(--blue);
  font-size: 0.9rem;
  font-weight: 650;
  letter-spacing: -0.012em;
}

.section-kicker-dark {
  color: var(--blue-light);
}

.story-heading {
  max-width: 970px;
}

.story-heading h2,
.edge-copy h2,
.security-lead h2,
.readiness-copy h2,
.faq-heading h2,
.closing h2 {
  margin-top: 14px;
  font-size: clamp(3.5rem, 7vw, 6.2rem);
  font-weight: 700;
  line-height: 0.98;
  letter-spacing: -0.068em;
}

.story-heading > p:last-child,
.edge-copy > p:last-child,
.readiness-copy > p:not(.section-kicker) {
  max-width: 750px;
  margin-top: 30px;
  color: var(--muted);
  font-size: clamp(1.12rem, 2.2vw, 1.45rem);
  font-weight: 500;
  line-height: 1.5;
  letter-spacing: -0.025em;
}

/* Highlights gallery */
.highlights {
  padding: 140px 0 150px;
}

.section-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 38px;
}

.section-bar h2 {
  font-size: clamp(2.45rem, 4.5vw, 3.65rem);
  font-weight: 700;
  letter-spacing: -0.055em;
}

.gallery-controls {
  display: flex;
  gap: 10px;
}

.gallery-controls button {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  padding: 0 0 3px;
  color: #515154;
  background: #dedee3;
  border: 0;
  border-radius: 50%;
  font-size: 1.7rem;
  line-height: 1;
  cursor: pointer;
  transition: background 150ms ease, color 150ms ease;
}

.gallery-controls button:hover,
.gallery-controls button:focus-visible {
  color: var(--black);
  background: #d2d2d7;
}

.highlight-gallery {
  display: flex;
  gap: 22px;
  overflow-x: auto;
  overscroll-behavior-x: contain;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  scrollbar-width: none;
  padding: 0 max(24px, calc((100vw - 1120px) / 2)) 18px;
}

.highlight-gallery::-webkit-scrollbar {
  display: none;
}

.highlight-card {
  position: relative;
  flex: 0 0 min(430px, 84vw);
  height: 548px;
  padding: 34px 34px 30px;
  overflow: hidden;
  border-radius: var(--radius);
  scroll-snap-align: start;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.06);
}

.highlight-card h3 {
  margin-top: 15px;
  font-size: clamp(2rem, 3.2vw, 2.65rem);
  font-weight: 680;
  line-height: 1.08;
  letter-spacing: -0.055em;
}

.card-ink {
  color: var(--white);
  background: radial-gradient(circle at 68% 78%, #19315f 0, #071225 35%, #000 72%);
}

.card-ink .card-label,
.card-blue .card-label {
  color: rgba(255, 255, 255, 0.68);
}

.card-blue {
  color: var(--white);
  background: linear-gradient(145deg, #0865d8 0%, #0062c9 45%, #132a8d 100%);
}

.card-silver {
  color: var(--text);
  background: linear-gradient(145deg, #fff 0%, #e6e7ec 62%, #cbd0da 100%);
}

.card-silver .card-label {
  color: var(--muted);
}

.card-cloud {
  color: var(--text);
  background: linear-gradient(150deg, #fff 0%, #f2f7ff 48%, #dbe9ff 100%);
}

.cursor-scene,
.clipboard-scene,
.trust-scene,
.local-scene {
  position: absolute;
  left: 28px;
  right: 28px;
  bottom: 30px;
  height: 220px;
}

.cursor-scene {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 12px;
}

.cursor-screen {
  height: 130px;
  padding: 15px;
  color: rgba(255, 255, 255, 0.58);
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 12px;
  font-size: 0.68rem;
}

.cursor-scene svg {
  position: absolute;
  inset: 55px 4px auto;
  width: calc(100% - 8px);
  fill: none;
  stroke: #66c9ff;
  stroke-width: 2.2;
  filter: drop-shadow(0 0 7px rgba(73, 181, 255, 0.8));
}

.cursor-arrow {
  position: absolute;
  top: 83px;
  right: 47px;
  color: var(--white);
  font-size: 2rem;
  transform: rotate(-7deg);
}

.clipboard-scene {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
}

.clipboard-scene span {
  min-width: 105px;
  padding: 20px 16px;
  color: #0b4e99;
  background: rgba(255, 255, 255, 0.94);
  border: 1px solid rgba(255, 255, 255, 0.6);
  border-radius: 17px;
  box-shadow: 0 18px 40px rgba(0, 35, 102, 0.18);
  font-size: 1.28rem;
  font-weight: 650;
  text-align: center;
}

.clipboard-scene i,
.local-scene i {
  position: relative;
  width: 50px;
  height: 2px;
  background: rgba(255, 255, 255, 0.55);
}

.clipboard-scene i::after,
.local-scene i::after {
  content: "";
  position: absolute;
  top: -4px;
  right: -1px;
  width: 8px;
  height: 8px;
  border-top: 2px solid currentColor;
  border-right: 2px solid currentColor;
  transform: rotate(45deg);
}

.trust-scene {
  display: grid;
  place-items: center;
}

.trust-scene::before {
  content: "";
  position: absolute;
  width: 170px;
  height: 170px;
  background: rgba(255, 255, 255, 0.56);
  border: 1px solid rgba(255, 255, 255, 0.82);
  border-radius: 50%;
  box-shadow: 0 24px 50px rgba(48, 58, 80, 0.14);
}

.trust-scene svg {
  position: relative;
  z-index: 1;
  width: 80px;
  fill: none;
  stroke: #33353b;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 4;
}

.local-scene {
  display: grid;
  grid-template-columns: 1fr 54px 1fr;
  align-items: center;
  gap: 12px;
}

.local-scene span {
  padding: 18px 12px;
  background: rgba(255, 255, 255, 0.86);
  border: 1px solid rgba(0, 90, 210, 0.13);
  border-radius: 16px;
  box-shadow: 0 18px 40px rgba(15, 62, 130, 0.08);
  font-size: 0.82rem;
  font-weight: 650;
  text-align: center;
}

.local-scene i {
  color: var(--blue);
  background: var(--blue);
}

.local-scene small {
  position: absolute;
  bottom: 37px;
  left: 50%;
  color: var(--blue);
  font-size: 0.7rem;
  transform: translateX(-50%);
}

/* Product experience */
.experience {
  padding: 155px 0 150px;
  background: var(--white);
}

.app-stage {
  margin-top: 80px;
  padding: 72px 62px 0;
  overflow: hidden;
  background: linear-gradient(140deg, #ebecef, #dfe1e6);
  border-radius: 42px;
}

.app-window {
  position: relative;
  width: min(920px, 100%);
  height: 545px;
  margin-inline: auto;
  display: grid;
  grid-template-columns: 190px 1fr;
  grid-template-rows: 54px 1fr;
  overflow: hidden;
  color: #26262a;
  background: rgba(255, 255, 255, 0.91);
  border: 1px solid rgba(0, 0, 0, 0.12);
  border-radius: 17px 17px 0 0;
  box-shadow: 0 32px 80px rgba(41, 45, 55, 0.22);
  backdrop-filter: blur(30px);
}

.app-titlebar {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  padding: 0 18px;
  background: rgba(250, 250, 252, 0.82);
  border-bottom: 1px solid rgba(0, 0, 0, 0.08);
  font-size: 0.76rem;
}

.traffic-lights {
  display: flex;
  gap: 7px;
}

.traffic-lights i {
  width: 11px;
  height: 11px;
  background: #ff5f57;
  border-radius: 50%;
}

.traffic-lights i:nth-child(2) {
  background: #febc2e;
}

.traffic-lights i:nth-child(3) {
  background: #28c840;
}

.app-titlebar strong {
  font-weight: 600;
}

.app-beta {
  justify-self: end;
  padding: 4px 8px;
  color: var(--blue);
  background: rgba(0, 113, 227, 0.09);
  border-radius: 999px;
  font-size: 0.66rem;
  font-weight: 650;
}

.app-sidebar {
  padding: 24px 16px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  background: rgba(245, 245, 247, 0.8);
  border-right: 1px solid rgba(0, 0, 0, 0.07);
  font-size: 0.74rem;
}

.app-sidebar strong {
  margin: 2px 9px 16px;
  font-size: 0.84rem;
}

.app-sidebar span {
  padding: 9px 10px;
  color: #5c5c61;
  border-radius: 8px;
}

.app-sidebar span.active {
  color: var(--text);
  background: rgba(0, 0, 0, 0.065);
  font-weight: 600;
}

.layout-canvas {
  position: relative;
  padding: 35px 38px;
  background-image: radial-gradient(circle, rgba(0, 0, 0, 0.1) 1px, transparent 1.1px);
  background-size: 20px 20px;
}

.canvas-copy {
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding: 12px 14px;
  background: rgba(255, 255, 255, 0.88);
  border: 1px solid rgba(0, 0, 0, 0.08);
  border-radius: 11px;
  box-shadow: 0 9px 24px rgba(0, 0, 0, 0.06);
}

.canvas-copy span {
  font-size: 0.84rem;
  font-weight: 650;
}

.canvas-copy small {
  color: var(--muted);
  font-size: 0.68rem;
}

.device-layout {
  position: absolute;
  inset: 145px 48px auto;
  display: grid;
  grid-template-columns: 1fr 46px 1fr;
  align-items: center;
}

.layout-device {
  position: relative;
}

.layout-device > i {
  display: block;
  width: 44%;
  height: 6px;
  margin: 0 auto;
  background: #b8bac0;
  border-radius: 0 0 8px 8px;
}

.device-screen {
  min-height: 145px;
  padding: 18px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  gap: 5px;
  color: var(--white);
  background: linear-gradient(145deg, #111a2e, #13366f 58%, #1d6fc1);
  border: 7px solid #25262a;
  border-radius: 10px 10px 5px 5px;
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.14);
}

.device-mac .device-screen {
  background: linear-gradient(145deg, #1b2440, #3750a6 50%, #8165d5);
}

.device-screen span {
  font-size: 0.76rem;
  font-weight: 650;
}

.device-screen small {
  color: rgba(255, 255, 255, 0.66);
  font-size: 0.65rem;
}

.layout-bridge {
  position: relative;
  height: 2px;
  background: var(--blue);
}

.layout-bridge i {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 12px;
  height: 12px;
  background: var(--white);
  border: 3px solid var(--blue);
  border-radius: 50%;
  transform: translate(-50%, -50%);
}

.canvas-status {
  position: absolute;
  left: 50%;
  bottom: 28px;
  padding: 10px 14px;
  display: flex;
  align-items: center;
  gap: 8px;
  white-space: nowrap;
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid rgba(0, 0, 0, 0.08);
  border-radius: 999px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
  font-size: 0.7rem;
  transform: translateX(-50%);
}

.three-steps {
  margin-top: 100px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--line);
}

.three-steps article {
  padding: 32px 32px 0 0;
}

.three-steps article + article {
  padding-left: 32px;
  border-left: 1px solid var(--line);
}

.three-steps article > span,
.security-notes article > span {
  color: var(--soft-muted);
  font-size: 0.78rem;
  font-weight: 650;
}

.three-steps h3,
.security-notes h3 {
  margin: 22px 0 11px;
  font-size: 1.4rem;
  letter-spacing: -0.035em;
}

.three-steps p,
.security-notes p {
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.6;
}

/* Immersive pointer story */
.edge-story {
  padding: 150px 0 80px;
  overflow: hidden;
  color: var(--white);
  background: var(--black);
}

.edge-copy {
  max-width: 900px;
}

.edge-copy h2 span {
  color: #9b9ba0;
}

.edge-copy > p:last-child {
  color: #a1a1a6;
}

.edge-visual {
  position: relative;
  height: 500px;
  margin-top: 90px;
}

.edge-panel {
  position: absolute;
  top: 0;
  width: 47%;
  height: 360px;
  padding: 22px;
  overflow: hidden;
  color: rgba(255, 255, 255, 0.62);
  background: linear-gradient(145deg, #111b2f, #092e62 56%, #1767ae);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 22px;
  font-size: 0.8rem;
  box-shadow: 0 35px 90px rgba(0, 55, 130, 0.25);
}

.edge-panel:first-child {
  left: -5%;
}

.edge-panel:nth-of-type(3) {
  right: -5%;
  background: linear-gradient(145deg, #17192b, #342d76 48%, #765bc5);
}

.edge-panel > i {
  position: absolute;
  left: 12%;
  right: 12%;
  bottom: -80px;
  height: 260px;
  border-radius: 50%;
  background: radial-gradient(ellipse at top, rgba(93, 181, 255, 0.47), rgba(0, 71, 171, 0.05) 55%, transparent 70%);
  filter: blur(4px);
}

.edge-gap {
  position: absolute;
  top: 0;
  left: 50%;
  width: 6%;
  height: 360px;
  transform: translateX(-50%);
}

.edge-gap span {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 9px;
  height: 9px;
  background: var(--blue-light);
  border-radius: 50%;
  box-shadow: 0 0 0 8px rgba(41, 151, 255, 0.12), 0 0 28px rgba(41, 151, 255, 0.85);
  transform: translate(-50%, -50%);
}

.edge-visual svg {
  position: absolute;
  top: 90px;
  left: -5%;
  width: 110%;
  fill: none;
  stroke: #62b9ff;
  stroke-width: 2.2;
  filter: drop-shadow(0 0 9px rgba(41, 151, 255, 0.75));
}

.moving-pointer {
  position: absolute;
  top: 164px;
  left: 72%;
  color: var(--white);
  font-size: 2.6rem;
  text-shadow: 0 0 16px rgba(41, 151, 255, 0.9);
  animation: pointer-float 5s cubic-bezier(0.4, 0, 0.2, 1) infinite alternate;
}

@keyframes pointer-float {
  from { transform: translate(-380px, 30px) rotate(-7deg); }
  to { transform: translate(0, 0) rotate(-7deg); }
}

/* Capability progress */
.progress {
  padding: 155px 0;
}

.progress-heading {
  max-width: 1040px;
}

.progress-stack {
  margin-top: 80px;
  border-top: 1px solid var(--line);
}

.progress-row {
  min-height: 190px;
  display: grid;
  grid-template-columns: 190px minmax(0, 1fr) 70px;
  align-items: center;
  gap: 30px;
  border-bottom: 1px solid var(--line);
}

.progress-state {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-size: 0.82rem;
  font-weight: 650;
}

.progress-state i {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.state-ready i {
  background: var(--green);
  box-shadow: 0 0 0 5px rgba(40, 205, 65, 0.12);
}

.state-testing i {
  background: var(--orange);
  box-shadow: 0 0 0 5px rgba(255, 159, 10, 0.12);
}

.state-building i {
  background: var(--blue);
  box-shadow: 0 0 0 5px rgba(0, 113, 227, 0.12);
}

.progress-row h3 {
  margin-bottom: 10px;
  font-size: clamp(1.4rem, 2.5vw, 2rem);
  letter-spacing: -0.038em;
}

.progress-row p {
  max-width: 750px;
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.6;
}

.progress-index {
  justify-self: end;
  color: #c7c7cc;
  font-size: 1.4rem;
  font-weight: 600;
}

/* Security */
.security {
  padding: 155px 0 145px;
  color: var(--white);
  background: #050506;
}

.security-lead {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  grid-template-rows: auto auto;
  align-items: end;
  column-gap: 80px;
  row-gap: 0;
}

.security-lead .section-kicker {
  grid-column: 1;
  grid-row: 1;
}

.security-lead h2 {
  grid-column: 1;
  grid-row: 2;
  color: var(--white);
}

.security-lead > p:last-child {
  grid-column: 2;
  grid-row: 2;
  padding-bottom: 10px;
  color: #86868b;
  font-size: clamp(1.2rem, 2.3vw, 1.55rem);
  font-weight: 520;
  line-height: 1.5;
  letter-spacing: -0.025em;
}

.security-lead strong {
  color: var(--white);
  font-weight: 600;
}

.security-flow {
  margin-top: 90px;
  padding: 32px;
  display: grid;
  grid-template-columns: 1fr 40px 1fr 40px 1fr;
  align-items: center;
  gap: 16px;
  background: #111113;
  border: 1px solid var(--line-dark);
  border-radius: var(--radius);
}

.security-flow > div {
  min-height: 155px;
  padding: 25px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  background: rgba(255, 255, 255, 0.045);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 18px;
}

.security-flow > div.flow-active {
  background: linear-gradient(145deg, rgba(0, 113, 227, 0.23), rgba(71, 86, 170, 0.14));
  border-color: rgba(41, 151, 255, 0.45);
}

.security-flow div span {
  margin-bottom: auto;
  color: #86868b;
  font-size: 0.72rem;
}

.security-flow strong {
  font-size: 1.2rem;
}

.security-flow small {
  margin-top: 6px;
  color: #86868b;
  font-size: 0.76rem;
}

.security-flow > i {
  color: #515154;
  font-style: normal;
  font-size: 1.35rem;
  text-align: center;
}

.security-notes {
  margin-top: 90px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--line-dark);
}

.security-notes article {
  padding: 32px 34px 0 0;
}

.security-notes article + article {
  padding-left: 34px;
  border-left: 1px solid var(--line-dark);
}

.security-notes h3 {
  color: var(--white);
}

.security-notes p {
  color: #86868b;
}

/* Plans */
.plans {
  padding: 155px 0;
  background: var(--white);
}

.plan-compare {
  margin-top: 85px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--line);
}

.plan {
  min-height: 430px;
  padding: 32px 34px 0 0;
}

.plan + .plan {
  padding-left: 34px;
  border-left: 1px solid var(--line);
}

.plan > p {
  color: var(--blue);
  font-size: 0.82rem;
  font-weight: 650;
}

.plan h3 {
  margin-top: 14px;
  font-size: 2rem;
  letter-spacing: -0.045em;
}

.plan > strong {
  margin-top: 30px;
  display: block;
  font-size: 2.8rem;
  letter-spacing: -0.05em;
}

.plan > strong small {
  color: var(--soft-muted);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0;
}

.plan ul {
  margin-top: 35px;
  display: grid;
  gap: 15px;
}

.plan li {
  position: relative;
  padding-left: 21px;
  color: #515154;
  font-size: 0.95rem;
  line-height: 1.45;
}

.plan li::before {
  content: "✓";
  position: absolute;
  top: 0;
  left: 0;
  color: var(--blue);
  font-weight: 700;
}

/* Free beta registration */
.beta-access {
  position: relative;
  overflow: hidden;
  padding: 150px 0;
  color: var(--white);
  background:
    radial-gradient(circle at 78% 18%, rgba(41, 151, 255, 0.24), transparent 33%),
    radial-gradient(circle at 20% 85%, rgba(93, 63, 211, 0.18), transparent 34%),
    #050506;
}

.beta-access::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image: linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
  background-size: 54px 54px;
  -webkit-mask-image: radial-gradient(circle at 72% 45%, black, transparent 68%);
  mask-image: radial-gradient(circle at 72% 45%, black, transparent 68%);
}

.beta-access-layout {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(420px, 0.78fr);
  align-items: center;
  gap: clamp(64px, 9vw, 132px);
}

.beta-access-copy h2 {
  max-width: 720px;
  margin-top: 15px;
  font-size: clamp(3.5rem, 6.5vw, 6rem);
  font-weight: 700;
  line-height: 0.98;
  letter-spacing: -0.07em;
}

.beta-access-copy h2 span {
  color: #8d8d93;
}

.beta-access-copy > p:not(.section-kicker) {
  max-width: 680px;
  margin-top: 30px;
  color: #a1a1a6;
  font-size: clamp(1.08rem, 2vw, 1.3rem);
  line-height: 1.62;
  letter-spacing: -0.02em;
}

.beta-promises {
  margin-top: 44px;
  border-top: 1px solid rgba(255, 255, 255, 0.14);
}

.beta-promises > p {
  min-height: 78px;
  display: grid;
  grid-template-columns: 42px 1fr;
  align-items: center;
  gap: 8px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.14);
}

.beta-promises i {
  color: #717178;
  font-size: 0.75rem;
  font-style: normal;
  font-weight: 650;
}

.beta-promises span {
  display: grid;
  gap: 3px;
}

.beta-promises strong {
  font-size: 0.98rem;
  font-weight: 620;
}

.beta-promises small {
  color: #86868b;
  font-size: 0.78rem;
  line-height: 1.4;
}

.beta-form {
  position: relative;
  padding: 34px;
  color: var(--text);
  background: rgba(255, 255, 255, 0.95);
  border: 1px solid rgba(255, 255, 255, 0.7);
  border-radius: 30px;
  box-shadow: 0 34px 100px rgba(0, 0, 0, 0.42), inset 0 1px 0 #fff;
  backdrop-filter: blur(30px) saturate(150%);
  -webkit-backdrop-filter: blur(30px) saturate(150%);
}

.beta-form-head {
  display: flex;
  align-items: center;
  gap: 15px;
  padding-bottom: 28px;
  border-bottom: 1px solid var(--line);
}

.beta-form-mark {
  width: 50px;
  height: 50px;
  display: grid;
  place-items: center;
  flex: none;
  color: var(--white);
  background: linear-gradient(145deg, #0071e3, #6655d8);
  border-radius: 15px;
  box-shadow: 0 12px 28px rgba(0, 113, 227, 0.25);
  font-size: 1.25rem;
  font-weight: 650;
}

.beta-form-head p {
  color: var(--blue);
  font-size: 0.72rem;
  font-weight: 680;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.beta-form-head h3 {
  margin-top: 3px;
  font-size: 1.55rem;
  letter-spacing: -0.04em;
}

.beta-field {
  margin-top: 30px;
  display: grid;
  gap: 9px;
}

.beta-field > span {
  font-size: 0.84rem;
  font-weight: 620;
}

.beta-field input {
  width: 100%;
  height: 54px;
  padding: 0 16px;
  color: var(--text);
  background: #f5f5f7;
  border: 1px solid transparent;
  border-radius: 13px;
  outline: none;
  font: inherit;
  transition: border-color 150ms ease, background 150ms ease, box-shadow 150ms ease;
}

.beta-field input::placeholder {
  color: #9a9aa0;
}

.beta-field input:focus {
  background: var(--white);
  border-color: var(--blue);
  box-shadow: 0 0 0 4px rgba(0, 113, 227, 0.12);
}

.beta-consent {
  margin-top: 20px;
  display: grid;
  grid-template-columns: 19px 1fr;
  align-items: start;
  gap: 11px;
  color: #626267;
  font-size: 0.78rem;
  line-height: 1.55;
}

.beta-consent input {
  width: 18px;
  height: 18px;
  margin: 2px 0 0;
  accent-color: var(--blue);
}

.beta-consent a {
  color: var(--blue);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.beta-submit {
  width: 100%;
  margin-top: 24px;
}

.beta-form-note {
  margin-top: 13px;
  color: #7e7e84;
  font-size: 0.75rem;
  line-height: 1.55;
  text-align: center;
}

.beta-form-result {
  margin-top: 18px;
  padding: 14px 15px;
  color: #14304f;
  background: #edf6ff;
  border: 1px solid rgba(0, 113, 227, 0.14);
  border-radius: 12px;
  font-size: 0.8rem;
  line-height: 1.55;
}

.beta-form-result[hidden] {
  display: none;
}

.beta-form-contact {
  margin-top: 26px;
  padding-top: 20px;
  display: grid;
  gap: 4px;
  border-top: 1px solid var(--line);
  text-align: center;
  font-size: 0.75rem;
}

.beta-form-contact span {
  color: #8b8b90;
}

.beta-form-contact a {
  color: var(--blue);
  font-weight: 620;
}

.beta-form-contact a:hover,
.beta-form-contact a:focus-visible {
  text-decoration: underline;
}

/* Readiness */
.readiness {
  padding: 145px 0;
}

.readiness-layout {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  align-items: center;
  gap: 90px;
}

.readiness-copy h2 {
  font-size: clamp(3rem, 3.8vw, 3.8rem);
}

.readiness-copy .button {
  margin-top: 32px;
}

.readiness-list {
  padding: 16px 30px;
  background: rgba(255, 255, 255, 0.86);
  border-radius: var(--radius);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.06);
}

.readiness-list p {
  min-height: 76px;
  display: grid;
  grid-template-columns: 28px 1fr auto;
  align-items: center;
  gap: 10px;
  border-bottom: 1px solid var(--line);
}

.readiness-list p:last-child {
  border-bottom: 0;
}

.readiness-list strong {
  font-size: 0.94rem;
}

.readiness-list small {
  color: var(--soft-muted);
  font-size: 0.76rem;
}

.checkmark {
  color: var(--green);
  font-weight: 800;
}

.working-mark,
.empty-mark {
  width: 9px;
  height: 9px;
  display: block;
  background: var(--orange);
  border-radius: 50%;
}

.empty-mark {
  background: transparent;
  border: 1.5px solid #b0b0b5;
}

/* FAQ */
.faq {
  padding: 150px 0;
  background: var(--white);
}

.faq-layout {
  display: grid;
  grid-template-columns: 0.72fr 1.28fr;
  gap: 90px;
}

.faq-heading h2 {
  font-size: clamp(3rem, 5.4vw, 4.8rem);
}

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

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

.faq-list summary {
  min-height: 84px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  font-size: 1.1rem;
  font-weight: 600;
  letter-spacing: -0.025em;
  cursor: pointer;
  list-style: none;
}

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

.faq-list summary span {
  width: 30px;
  height: 30px;
  flex: none;
  display: grid;
  place-items: center;
  background: var(--soft);
  border-radius: 50%;
  font-size: 1.25rem;
  font-weight: 400;
  transition: transform 180ms ease;
}

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

.faq-list details p {
  max-width: 650px;
  padding: 0 54px 28px 0;
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.65;
}

/* Closing and footer */
.closing {
  padding: 170px 0 180px;
  text-align: center;
  background: var(--white);
  border-top: 1px solid var(--line);
}

.closing h2 {
  margin-inline: auto;
}

.closing .button {
  margin-top: 34px;
}

.site-footer {
  color: #6e6e73;
  background: var(--soft);
  font-size: 0.75rem;
}

.footer-shell {
  width: min(980px, calc(100% - 48px));
  margin-inline: auto;
}

.footer-note {
  padding: 20px 0;
  line-height: 1.5;
  border-bottom: 1px solid var(--line);
}

.footer-main {
  min-height: 88px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}

.footer-brand {
  font-size: 0.82rem;
}

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

.footer-main a:hover {
  color: var(--text);
  text-decoration: underline;
}

.footer-bottom {
  min-height: 55px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  border-top: 1px solid var(--line);
}

/* Dialog */
.beta-dialog {
  position: fixed;
  width: min(520px, calc(100% - 32px));
  padding: 38px;
  color: var(--text);
  background: rgba(255, 255, 255, 0.94);
  border: 1px solid rgba(0, 0, 0, 0.13);
  border-radius: 24px;
  box-shadow: 0 35px 100px rgba(0, 0, 0, 0.32);
  backdrop-filter: saturate(180%) blur(30px);
}

.beta-dialog::backdrop {
  background: rgba(0, 0, 0, 0.36);
  backdrop-filter: blur(8px);
}

.dialog-close {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 32px;
  height: 32px;
  padding: 0 0 2px;
  color: #6e6e73;
  background: var(--soft-2);
  border: 0;
  border-radius: 50%;
  font-size: 1.25rem;
  cursor: pointer;
}

.dialog-beta {
  width: 52px;
  height: 52px;
  margin-bottom: 26px;
  display: grid;
  place-items: center;
  color: var(--white);
  background: linear-gradient(145deg, var(--blue), #7756e8);
  border-radius: 15px;
  font-size: 1.5rem;
  font-weight: 650;
}

.beta-dialog h2 {
  margin-top: 10px;
  font-size: 2.25rem;
  line-height: 1.05;
  letter-spacing: -0.05em;
}

.beta-dialog > p:not(.section-kicker) {
  margin-top: 18px;
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.6;
}

.dialog-actions {
  margin-top: 28px;
  display: flex;
  gap: 12px;
}

/* Legal pages */
.legal-page .site-header {
  padding-inline: max(24px, calc((100vw - 980px) / 2));
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
}

.legal-page .primary-nav {
  justify-self: center;
}

.legal-page .brand-mark {
  width: 22px;
  height: 22px;
  display: grid;
  place-items: center;
}

.legal-page .brand-mark svg {
  width: 20px;
  height: 20px;
  fill: none;
  stroke: currentColor;
  stroke-width: 4;
}

.legal-page .brand-mark .brand-mark-bridge {
  fill: var(--blue);
  stroke: none;
}

.legal-hero {
  padding: 130px 0 82px;
  background: var(--white);
  border-bottom: 1px solid var(--line);
}

.legal-hero .kicker {
  color: var(--blue);
  font-size: 0.88rem;
  font-weight: 650;
}

.legal-hero h1 {
  margin-top: 14px;
  font-size: clamp(3.6rem, 7vw, 6rem);
  line-height: 1;
  letter-spacing: -0.065em;
}

.legal-hero p:last-child {
  max-width: 760px;
  margin-top: 28px;
  color: var(--muted);
  font-size: 1.25rem;
  line-height: 1.55;
}

.legal-content {
  padding: 80px 0 140px;
  display: grid;
  grid-template-columns: 240px minmax(0, 1fr);
  align-items: start;
  gap: 80px;
}

.legal-aside {
  position: sticky;
  top: 82px;
  padding: 22px;
  color: var(--muted);
  background: var(--soft);
  border-radius: 18px;
  font-size: 0.86rem;
  line-height: 1.55;
}

.legal-aside strong {
  display: block;
  margin-bottom: 6px;
  color: var(--text);
}

.legal-aside p + p {
  margin-top: 18px;
}

.legal-aside a,
.legal-body a {
  color: var(--blue);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
  overflow-wrap: anywhere;
}

.legal-body {
  max-width: 720px;
}

.legal-note {
  padding: 24px;
  color: var(--text);
  background: #edf5ff;
  border-radius: 18px;
  font-size: 1rem;
  line-height: 1.6;
}

.legal-body section {
  padding: 42px 0;
  border-bottom: 1px solid var(--line);
}

.legal-body h2 {
  margin-bottom: 18px;
  font-size: 1.6rem;
  letter-spacing: -0.035em;
}

.legal-body p,
.legal-body li {
  color: #515154;
  font-size: 1rem;
  line-height: 1.75;
}

.legal-body p + p {
  margin-top: 14px;
}

.legal-body ul {
  display: grid;
  gap: 9px;
}

.legal-body li {
  position: relative;
  padding-left: 20px;
}

.legal-body li::before {
  content: "•";
  position: absolute;
  left: 0;
  color: var(--blue);
}

.legal-page .site-footer .shell {
  width: min(980px, calc(100% - 48px));
}

.legal-page .site-footer a:hover {
  color: var(--text);
  text-decoration: underline;
}

/* Reveals stay subtle and purposeful */
.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 650ms cubic-bezier(0.2, 0.75, 0.25, 1), transform 650ms cubic-bezier(0.2, 0.75, 0.25, 1);
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 980px) {
  .nav-shell {
    grid-template-columns: 1fr auto auto;
    gap: 8px;
  }

  .nav-toggle {
    display: block;
    grid-column: 3;
    grid-row: 1;
  }

  .nav-cta {
    grid-column: 2;
    grid-row: 1;
  }

  .primary-nav {
    position: fixed;
    inset: 48px 0 auto;
    height: calc(100vh - 48px);
    padding: 38px 28px 60px;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    color: var(--text);
    background: rgba(255, 255, 255, 0.97);
    border-top: 1px solid var(--line);
    font-size: 1.75rem;
    font-weight: 650;
    transform: translateY(-110%);
    opacity: 0;
    pointer-events: none;
    transition: transform 260ms ease, opacity 180ms ease;
  }

  .primary-nav.open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }

  .primary-nav a {
    padding: 15px 0;
    border-bottom: 1px solid var(--line);
  }

  .hero {
    padding-top: 82px;
  }

  .hero-product {
    width: 100%;
    margin-left: 0;
    margin-top: 38px;
  }

  .security-lead,
  .beta-access-layout,
  .readiness-layout,
  .faq-layout {
    grid-template-columns: 1fr;
    gap: 55px;
  }

  .beta-form {
    width: min(620px, 100%);
  }

  .security-lead > p:last-child {
    max-width: 720px;
  }

  .legal-page .site-header {
    grid-template-columns: 1fr auto auto;
  }

  .legal-page .nav-toggle {
    grid-column: 3;
  }

  .legal-page .header-cta {
    grid-column: 2;
    grid-row: 1;
    margin-right: 10px;
  }

  .legal-page .primary-nav {
    justify-self: stretch;
  }
}

@media (max-width: 760px) {
  :root {
    --shell: calc(100% - 32px);
    --wide-shell: calc(100% - 32px);
    --radius: 24px;
  }

  .nav-shell {
    width: calc(100% - 28px);
  }

  .brand {
    font-size: 0.8rem;
  }

  .brand-symbol {
    width: 20px;
    height: 20px;
  }

  .nav-cta {
    min-height: 28px;
    padding-inline: 11px;
  }

  .hero {
    padding-top: 70px;
  }

  .hero h1 {
    margin-top: 12px;
    font-size: clamp(2.8rem, 12.4vw, 3.4rem);
    line-height: 0.96;
  }

  .hero-deck {
    max-width: 340px;
    margin-top: 24px;
    font-size: 1.13rem;
  }

  .hero-actions {
    margin-top: 26px;
    flex-direction: column;
    gap: 17px;
  }

  .hero-product {
    width: 100%;
    height: 355px;
    margin-left: 0;
    margin-top: 22px;
  }

  .hero-product img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
  }

  .hero-facts {
    width: calc(100% - 32px);
    min-height: 100px;
    padding: 15px 0;
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
  }

  .hero-facts > span {
    padding: 0;
  }

  .hero-facts > span + span {
    border-left: 0;
  }

  .highlights,
  .experience,
  .progress,
  .security,
  .plans,
  .beta-access,
  .readiness,
  .faq {
    padding: 100px 0;
  }

  .section-bar {
    margin-bottom: 28px;
  }

  .section-bar h2 {
    font-size: 2.55rem;
  }

  .gallery-controls {
    display: none;
  }

  .highlight-gallery {
    gap: 16px;
    padding-left: 16px;
    padding-right: 16px;
  }

  .highlight-card {
    flex-basis: min(345px, 88vw);
    height: 470px;
    padding: 28px 26px;
  }

  .highlight-card h3 {
    font-size: 2rem;
  }

  .cursor-scene,
  .clipboard-scene,
  .trust-scene,
  .local-scene {
    left: 22px;
    right: 22px;
    bottom: 20px;
    height: 190px;
  }

  .cursor-screen {
    height: 112px;
  }

  .clipboard-scene span {
    min-width: 88px;
    padding: 17px 10px;
    font-size: 1rem;
  }

  .story-heading h2,
  .edge-copy h2,
  .security-lead h2,
  .beta-access-copy h2,
  .readiness-copy h2,
  .faq-heading h2,
  .closing h2 {
    font-size: clamp(2.55rem, 10.8vw, 3.1rem);
    letter-spacing: -0.065em;
  }

  .story-heading > p:last-child,
  .edge-copy > p:last-child,
  .beta-access-copy > p:not(.section-kicker),
  .readiness-copy > p:not(.section-kicker) {
    margin-top: 24px;
    font-size: 1.08rem;
  }

  .app-stage {
    margin-top: 55px;
    padding: 30px 18px 0;
    border-radius: 28px;
  }

  .app-window {
    height: 470px;
    grid-template-columns: 1fr;
  }

  .app-sidebar {
    display: none;
  }

  .layout-canvas {
    padding: 24px 18px;
  }

  .device-layout {
    inset: 142px 20px auto;
    grid-template-columns: 1fr 25px 1fr;
  }

  .device-screen {
    min-height: 118px;
    padding: 10px;
    border-width: 5px;
  }

  .device-screen span {
    font-size: 0.64rem;
  }

  .device-screen small {
    font-size: 0.58rem;
  }

  .canvas-status {
    bottom: 23px;
    font-size: 0.63rem;
  }

  .three-steps,
  .security-notes,
  .plan-compare {
    margin-top: 65px;
    grid-template-columns: 1fr;
  }

  .three-steps article,
  .security-notes article,
  .plan {
    min-height: auto;
    padding: 28px 0;
    border-bottom: 1px solid var(--line);
  }

  .three-steps article + article,
  .security-notes article + article,
  .plan + .plan {
    padding-left: 0;
    border-left: 0;
  }

  .security-notes article,
  .security-notes article + article {
    border-bottom-color: var(--line-dark);
  }

  .edge-story {
    padding: 100px 0 40px;
  }

  .edge-visual {
    width: 100%;
    height: 350px;
    margin: 62px 0 0;
  }

  .edge-panel {
    height: 245px;
    padding: 15px;
    border-radius: 15px;
    font-size: 0.65rem;
  }

  .edge-panel:first-child {
    left: 0;
  }

  .edge-panel:nth-of-type(3) {
    right: 0;
  }

  .edge-gap {
    height: 245px;
  }

  .edge-visual svg {
    top: 48px;
    left: 0;
    width: 100%;
  }

  .moving-pointer {
    top: 98px;
    left: 70%;
    font-size: 2rem;
  }

  @keyframes pointer-float {
    from { transform: translate(-150px, 22px) rotate(-7deg); }
    to { transform: translate(0, 0) rotate(-7deg); }
  }

  .progress-stack {
    margin-top: 58px;
  }

  .progress-row {
    min-height: 0;
    padding: 29px 0;
    grid-template-columns: 1fr auto;
    gap: 18px;
  }

  .progress-row > div:nth-child(2) {
    grid-column: 1 / -1;
    grid-row: 2;
  }

  .progress-index {
    grid-column: 2;
    grid-row: 1;
    font-size: 1rem;
  }

  .progress-row h3 {
    font-size: 1.45rem;
  }

  .security-lead {
    display: block;
  }

  .security-lead .section-kicker,
  .security-lead h2,
  .security-lead > p:last-child {
    grid-column: 1;
    grid-row: auto;
  }

  .security-lead > p:last-child {
    margin-top: 38px;
  }

  .security-flow {
    margin-top: 60px;
    padding: 20px;
    grid-template-columns: 1fr;
  }

  .security-flow > div {
    min-height: 120px;
  }

  .security-flow > i {
    transform: rotate(90deg);
  }

  .readiness-layout,
  .faq-layout {
    gap: 48px;
  }

  .beta-access-layout {
    gap: 52px;
  }

  .beta-form {
    padding: 27px 22px;
    border-radius: 24px;
  }

  .beta-promises {
    margin-top: 34px;
  }

  .beta-promises > p {
    min-height: 82px;
  }

  .readiness-list {
    padding: 10px 20px;
  }

  .readiness-list p {
    min-height: 86px;
    grid-template-columns: 25px 1fr;
  }

  .readiness-list small {
    grid-column: 2;
    margin-top: -15px;
  }

  .faq-list summary {
    min-height: 76px;
    font-size: 1rem;
  }

  .closing {
    padding: 115px 0 125px;
  }

  .footer-main,
  .footer-bottom {
    padding: 24px 0;
    align-items: flex-start;
    flex-direction: column;
  }

  .footer-main nav {
    justify-content: flex-start;
    gap: 15px 20px;
  }

  .beta-dialog {
    padding: 30px 24px 24px;
  }

  .beta-dialog h2 {
    font-size: 1.95rem;
  }

  .dialog-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .legal-page .site-header {
    padding-inline: 16px;
  }

  .legal-page .primary-nav {
    position: fixed;
  }

  .legal-hero {
    padding: 95px 0 60px;
  }

  .legal-hero h1 {
    font-size: 3.8rem;
  }

  .legal-hero p:last-child {
    font-size: 1.08rem;
  }

  .legal-content {
    padding: 55px 0 100px;
    grid-template-columns: 1fr;
    gap: 35px;
  }

  .legal-aside {
    position: static;
  }
}

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

  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }
}

/* Cinematic capability tour */
.capability-film {
  position: relative;
  padding: 168px 0 150px;
  overflow: hidden;
  color: #f5f5f7;
  background:
    radial-gradient(circle at 50% 34%, rgba(22, 91, 207, 0.18), transparent 31%),
    radial-gradient(circle at 11% 4%, rgba(85, 112, 255, 0.1), transparent 23%),
    #030304;
}

.capability-film::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.025), transparent 12%, transparent 86%, rgba(255, 255, 255, 0.025));
}

.capability-intro {
  position: relative;
  z-index: 1;
  max-width: 1120px;
}

.capability-intro h2 {
  max-width: 1060px;
  margin-top: 21px;
  font-size: clamp(4rem, 7.1vw, 6.9rem);
  font-weight: 650;
  line-height: 0.93;
  letter-spacing: -0.077em;
}

.capability-intro h2 span {
  color: transparent;
  background: linear-gradient(105deg, #9a9aa1 4%, #f4f4f6 43%, #77777e 92%);
  background-clip: text;
  -webkit-background-clip: text;
}

.capability-intro > p:last-child {
  max-width: 680px;
  margin-top: 38px;
  color: #9f9fa6;
  font-size: 1.42rem;
  line-height: 1.55;
  letter-spacing: -0.027em;
}

.capability-shell {
  position: relative;
  z-index: 2;
  width: min(1400px, calc(100% - 48px));
  margin: 96px auto 0;
}

.capability-stage {
  position: relative;
  overflow: hidden;
  background: rgba(13, 13, 16, 0.88);
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: 42px;
  box-shadow:
    0 55px 150px rgba(0, 0, 0, 0.65),
    0 0 0 1px rgba(255, 255, 255, 0.02) inset,
    0 1px 0 rgba(255, 255, 255, 0.13) inset;
  backdrop-filter: blur(28px);
  -webkit-backdrop-filter: blur(28px);
}

.capability-stagebar {
  height: 64px;
  padding: 0 26px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid rgba(255, 255, 255, 0.09);
  background: rgba(255, 255, 255, 0.018);
}

.capability-stagebar p,
.tour-playback {
  display: inline-flex;
  align-items: center;
}

.capability-stagebar p {
  gap: 10px;
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.76rem;
  font-weight: 600;
  letter-spacing: 0.015em;
}

.stage-live-dot {
  width: 7px;
  height: 7px;
  background: #36d15f;
  border-radius: 50%;
  box-shadow: 0 0 0 5px rgba(54, 209, 95, 0.09), 0 0 14px rgba(54, 209, 95, 0.45);
}

.tour-playback {
  min-height: 36px;
  padding: 0 13px 0 10px;
  gap: 7px;
  color: rgba(255, 255, 255, 0.72);
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 999px;
  cursor: pointer;
  font-size: 0.72rem;
  transition: color 180ms ease, background 180ms ease, border-color 180ms ease;
}

.tour-playback:hover,
.tour-playback:focus-visible {
  color: #fff;
  background: rgba(255, 255, 255, 0.11);
  border-color: rgba(255, 255, 255, 0.19);
}

.tour-playback:focus-visible,
.capability-controls button:focus-visible {
  outline: 2px solid #65b5ff;
  outline-offset: 3px;
}

.tour-playback svg {
  width: 17px;
  height: 17px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.5;
}

.tour-playback .play-icon {
  display: none;
  fill: currentColor;
  stroke: none;
}

.capability-film.is-paused .tour-playback .pause-icon {
  display: none;
}

.capability-film.is-paused .tour-playback .play-icon {
  display: block;
}

.capability-viewport {
  position: relative;
  height: 610px;
  overflow: hidden;
  isolation: isolate;
  background:
    linear-gradient(180deg, rgba(7, 8, 12, 0.2), rgba(2, 3, 6, 0.82)),
    radial-gradient(ellipse at 50% 51%, rgba(15, 99, 232, 0.13), transparent 48%);
}

.stage-grid {
  position: absolute;
  inset: 0;
  z-index: -1;
  opacity: 0.22;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.045) 1px, transparent 1px);
  background-size: 58px 58px;
  mask-image: linear-gradient(to bottom, transparent 1%, #000 25%, #000 75%, transparent 100%);
  -webkit-mask-image: linear-gradient(to bottom, transparent 1%, #000 25%, #000 75%, transparent 100%);
}

.stage-halo {
  position: absolute;
  left: 50%;
  top: 43%;
  z-index: -1;
  width: 72%;
  aspect-ratio: 1.7;
  border-radius: 50%;
  background: radial-gradient(ellipse, rgba(0, 113, 227, 0.2), rgba(0, 113, 227, 0.035) 42%, transparent 72%);
  filter: blur(20px);
  transform: translate(-50%, -50%);
}

.tour-device {
  position: absolute;
  top: 92px;
  width: 40%;
  transition: filter 750ms ease, transform 750ms cubic-bezier(0.2, 0.75, 0.2, 1), opacity 450ms ease;
}

.tour-device-windows {
  left: 3.2%;
  transform: perspective(1400px) rotateY(4deg) translateZ(0);
}

.tour-device-mac {
  right: 3.2%;
  transform: perspective(1400px) rotateY(-4deg) translateZ(0);
}

.tour-device-label {
  min-height: 28px;
  padding-inline: 10px;
  display: flex;
  align-items: center;
  gap: 9px;
  color: rgba(255, 255, 255, 0.76);
  font-size: 0.7rem;
}

.tour-device-label i {
  width: 7px;
  height: 7px;
  background: #36d15f;
  border-radius: 50%;
  box-shadow: 0 0 10px rgba(54, 209, 95, 0.5);
}

.tour-device-label span {
  font-weight: 650;
}

.tour-device-label small {
  margin-left: auto;
  color: rgba(255, 255, 255, 0.38);
  font-size: 0.64rem;
}

.tour-display {
  position: relative;
  height: 330px;
  overflow: hidden;
  background: #11141a;
  border: 7px solid #25272c;
  border-bottom-width: 9px;
  border-radius: 18px 18px 10px 10px;
  box-shadow:
    0 34px 70px rgba(0, 0, 0, 0.58),
    0 0 0 1px rgba(255, 255, 255, 0.16) inset;
}

.tour-device-mac .tour-display {
  background: #15151b;
}

.tour-screen-top {
  position: relative;
  z-index: 4;
  height: 34px;
  padding: 0 13px;
  display: flex;
  align-items: center;
  gap: 7px;
  color: rgba(255, 255, 255, 0.5);
  background: rgba(16, 18, 24, 0.95);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 0.62rem;
}

.tour-screen-top > span {
  margin-right: auto;
}

.tour-screen-top i {
  width: 5px;
  height: 5px;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 50%;
}

.mac-top i:nth-child(1) { background: #ff5f57; }
.mac-top i:nth-child(2) { background: #febc2e; }
.mac-top i:nth-child(3) { background: #28c840; }
.mac-top span { margin: 0 0 0 auto; }

.tour-screen-content {
  position: absolute;
  inset: 34px 0 0;
  overflow: hidden;
}

.windows-content {
  background:
    linear-gradient(140deg, rgba(8, 20, 40, 0.14), rgba(18, 54, 105, 0.43)),
    radial-gradient(circle at 84% 14%, rgba(43, 135, 255, 0.42), transparent 36%),
    #07162c;
}

.mac-content {
  background:
    radial-gradient(circle at 77% 19%, rgba(170, 95, 255, 0.45), transparent 35%),
    radial-gradient(circle at 24% 82%, rgba(29, 102, 238, 0.47), transparent 43%),
    linear-gradient(145deg, #16142a, #202553 55%, #312365);
}

.window-card,
.canvas-window {
  position: absolute;
  inset: 30px 26px 25px;
  padding: 20px;
  overflow: hidden;
  background: rgba(248, 249, 252, 0.92);
  border: 1px solid rgba(255, 255, 255, 0.68);
  border-radius: 13px;
  box-shadow: 0 18px 42px rgba(0, 0, 0, 0.25);
  transition: opacity 400ms ease, transform 650ms cubic-bezier(0.2, 0.75, 0.2, 1), filter 400ms ease;
}

.canvas-window {
  inset: 32px 29px 25px;
  background: rgba(249, 247, 253, 0.92);
}

.window-label {
  color: #71717a;
  font-size: 0.6rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.window-card strong {
  margin: 7px 0 21px;
  display: block;
  color: #17181b;
  font-size: 1rem;
  letter-spacing: -0.03em;
}

.file-row {
  min-height: 42px;
  margin-top: 5px;
  padding: 0 10px;
  display: grid;
  grid-template-columns: 24px 1fr auto;
  align-items: center;
  gap: 8px;
  color: #3f4147;
  border-radius: 8px;
  font-size: 0.63rem;
}

.file-row.is-selected {
  color: #f7fbff;
  background: #0878df;
}

.file-row i,
.received-file > i,
.transfer-object > i {
  width: 18px;
  height: 21px;
  background: linear-gradient(145deg, #3b9eff, #0969cf);
  border-radius: 3px;
  box-shadow: inset -4px 4px 0 rgba(255, 255, 255, 0.16);
}

.file-row.is-selected i {
  background: rgba(255, 255, 255, 0.86);
  box-shadow: inset -4px 4px 0 rgba(0, 113, 227, 0.15);
}

.file-row small {
  color: inherit;
  opacity: 0.6;
  font-size: 0.55rem;
}

.canvas-title {
  max-width: 210px;
  margin-top: 25px;
  color: #17171a;
  font-size: clamp(1.25rem, 2vw, 2rem);
  font-weight: 700;
  line-height: 0.95;
  letter-spacing: -0.06em;
}

.canvas-line {
  width: 62%;
  height: 6px;
  margin-top: 23px;
  background: #dad9df;
  border-radius: 999px;
}

.canvas-line.short {
  width: 41%;
  margin-top: 8px;
}

.copy-card,
.trust-code,
.received-file,
.paste-result {
  position: absolute;
  z-index: 5;
  opacity: 0;
  transform: translateY(18px) scale(0.96);
}

.copy-card,
.trust-code {
  inset: 67px 50px auto;
  padding: 22px;
  color: #191a1e;
  background: rgba(250, 250, 252, 0.96);
  border: 1px solid rgba(255, 255, 255, 0.78);
  border-radius: 15px;
  box-shadow: 0 24px 50px rgba(0, 0, 0, 0.28);
}

.copy-card span,
.trust-code span,
.paste-result span {
  color: #77777e;
  font-size: 0.58rem;
  font-weight: 650;
  letter-spacing: 0.035em;
}

.copy-card strong,
.paste-result strong {
  margin-top: 10px;
  display: block;
  color: #1d1d1f;
  font-size: 1rem;
  letter-spacing: -0.035em;
}

.trust-code {
  inset: 61px 45px auto;
  text-align: center;
}

.trust-code strong {
  margin: 13px 0 7px;
  display: block;
  color: #121316;
  font-size: 2rem;
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.14em;
}

.trust-code small {
  color: #84848a;
  font-size: 0.56rem;
}

.received-file,
.paste-result {
  left: 48px;
  right: 48px;
  bottom: 42px;
  min-height: 66px;
  padding: 13px 15px;
  align-items: center;
  gap: 11px;
  color: #1d1d1f;
  background: rgba(250, 250, 252, 0.95);
  border: 1px solid rgba(255, 255, 255, 0.75);
  border-radius: 14px;
  box-shadow: 0 18px 44px rgba(0, 0, 0, 0.27);
}

.received-file span {
  display: flex;
  flex: 1;
  flex-direction: column;
  gap: 2px;
}

.received-file strong {
  font-size: 0.64rem;
}

.received-file small {
  color: #6e6e73;
  font-size: 0.55rem;
}

.received-file b {
  width: 20px;
  height: 20px;
  display: grid;
  place-items: center;
  color: #fff;
  background: #2bc957;
  border-radius: 50%;
  font-size: 0.58rem;
}

.paste-result {
  padding: 16px 18px;
  display: block;
}

.paste-result i {
  position: absolute;
  right: 18px;
  top: 50%;
  width: 2px;
  height: 28px;
  background: #147ce5;
  transform: translateY(-50%);
  animation: capability-caret 760ms steps(1) infinite;
}

.tour-device-foot {
  width: 56%;
  height: 8px;
  margin: -1px auto 0;
  display: block;
  background: linear-gradient(180deg, #3c3e45, #25262b);
  border-radius: 0 0 11px 11px;
  box-shadow: 0 12px 24px rgba(0, 0, 0, 0.45);
}

.connection-rail {
  position: absolute;
  left: 41.2%;
  top: 294px;
  z-index: 7;
  width: 17.6%;
  height: 2px;
  background: rgba(41, 151, 255, 0.24);
  box-shadow: 0 0 15px rgba(41, 151, 255, 0.22);
}

.connection-rail span {
  position: absolute;
  inset: -1px auto auto 0;
  width: 42%;
  height: 3px;
  background: linear-gradient(90deg, transparent, #62b7ff, transparent);
  filter: drop-shadow(0 0 7px #2997ff);
  animation: capability-signal 1.85s linear infinite;
}

.connection-rail i {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 9px;
  height: 9px;
  background: #d9efff;
  border: 2px solid #2997ff;
  border-radius: 50%;
  box-shadow: 0 0 0 6px rgba(41, 151, 255, 0.1), 0 0 22px rgba(41, 151, 255, 0.8);
  transform: translate(-50%, -50%);
}

.tour-pointer,
.transfer-object,
.clipboard-object,
.trust-orbit {
  position: absolute;
  z-index: 15;
  opacity: 0;
  pointer-events: none;
}

.tour-pointer {
  left: 25%;
  top: 310px;
  width: 28px;
  overflow: visible;
  fill: #fff;
  stroke: #111319;
  stroke-linejoin: round;
  stroke-width: 1.6;
  filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.5)) drop-shadow(0 0 9px rgba(41, 151, 255, 0.46));
}

.transfer-object {
  left: 29%;
  top: 272px;
  min-width: 166px;
  min-height: 61px;
  padding: 10px 13px;
  display: grid;
  grid-template-columns: 26px auto;
  grid-template-rows: auto auto;
  align-items: center;
  column-gap: 9px;
  color: #1f2024;
  background: rgba(255, 255, 255, 0.96);
  border: 1px solid rgba(255, 255, 255, 0.7);
  border-radius: 13px;
  box-shadow: 0 18px 45px rgba(0, 0, 0, 0.4), 0 0 0 1px rgba(41, 151, 255, 0.18);
}

.transfer-object i {
  grid-row: 1 / 3;
  width: 22px;
  height: 27px;
}

.transfer-object span {
  font-size: 0.64rem;
  font-weight: 700;
}

.transfer-object small {
  color: #737379;
  font-size: 0.56rem;
}

.clipboard-object {
  left: 50%;
  top: 270px;
  width: min(310px, 26vw);
  padding: 17px 18px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 12px;
  color: #fff;
  background: rgba(22, 24, 31, 0.92);
  border: 1px solid rgba(255, 255, 255, 0.17);
  border-radius: 16px;
  box-shadow: 0 24px 55px rgba(0, 0, 0, 0.5), 0 0 32px rgba(41, 151, 255, 0.11);
  transform: translateX(-50%);
  backdrop-filter: blur(20px);
}

.clipboard-object span,
.clipboard-object i {
  padding: 6px 8px;
  color: #a9d7ff;
  background: rgba(41, 151, 255, 0.12);
  border: 1px solid rgba(41, 151, 255, 0.22);
  border-radius: 7px;
  font-size: 0.57rem;
  font-style: normal;
  white-space: nowrap;
}

.clipboard-object strong {
  overflow: hidden;
  font-size: 0.67rem;
  font-weight: 620;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.trust-orbit {
  left: 50%;
  top: 224px;
  width: 170px;
  height: 170px;
  display: flex;
  align-items: center;
  flex-direction: column;
  justify-content: center;
  color: #fff;
  background: radial-gradient(circle, rgba(15, 88, 188, 0.3), rgba(2, 10, 26, 0.86) 61%, rgba(0, 113, 227, 0.05) 62%);
  border: 1px solid rgba(73, 169, 255, 0.33);
  border-radius: 50%;
  box-shadow: 0 0 0 18px rgba(0, 113, 227, 0.035), 0 0 70px rgba(0, 113, 227, 0.3);
  transform: translateX(-50%) scale(0.82);
}

.trust-orbit::before,
.trust-orbit::after {
  content: "";
  position: absolute;
  inset: -19px;
  border: 1px solid rgba(80, 174, 255, 0.16);
  border-radius: 50%;
  animation: capability-orbit 8s linear infinite;
}

.trust-orbit::after {
  inset: -36px;
  border-style: dashed;
  animation-direction: reverse;
  animation-duration: 12s;
}

.trust-lock {
  position: relative;
  width: 35px;
  height: 31px;
  margin-bottom: 14px;
  background: linear-gradient(145deg, #70c5ff, #147ce5);
  border-radius: 8px;
  box-shadow: 0 0 25px rgba(41, 151, 255, 0.58);
}

.trust-lock::before {
  content: "";
  position: absolute;
  left: 8px;
  top: -18px;
  width: 19px;
  height: 24px;
  border: 4px solid #65b9fb;
  border-bottom: 0;
  border-radius: 13px 13px 0 0;
}

.trust-lock i {
  position: absolute;
  left: 50%;
  top: 10px;
  width: 4px;
  height: 10px;
  background: #fff;
  border-radius: 4px;
  transform: translateX(-50%);
}

.trust-orbit strong {
  font-size: 0.75rem;
}

.trust-orbit small {
  margin-top: 5px;
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.56rem;
}

.keyboard-deck {
  position: absolute;
  left: 50%;
  bottom: 51px;
  z-index: 9;
  width: 310px;
  height: 58px;
  padding: 8px;
  display: grid;
  grid-template-columns: 44px repeat(6, 1fr);
  gap: 5px;
  background: linear-gradient(180deg, #32343a, #15161a);
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: 11px 11px 18px 18px;
  box-shadow: 0 22px 40px rgba(0, 0, 0, 0.5);
  transform: translateX(-50%) perspective(300px) rotateX(46deg);
  transform-origin: bottom center;
}

.keyboard-deck span {
  min-width: 0;
  background: linear-gradient(180deg, #31333a, #202126);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 5px;
  box-shadow: 0 3px 0 #0c0d0f;
}

.keyboard-deck .keyboard-key {
  display: grid;
  place-items: center;
  color: rgba(255, 255, 255, 0.55);
  font-size: 0.6rem;
}

.stage-status {
  position: absolute;
  left: 50%;
  bottom: 18px;
  z-index: 20;
  min-height: 29px;
  padding: 0 12px;
  display: flex;
  align-items: center;
  gap: 8px;
  color: rgba(255, 255, 255, 0.7);
  background: rgba(17, 19, 24, 0.83);
  border: 1px solid rgba(255, 255, 255, 0.09);
  border-radius: 999px;
  box-shadow: 0 9px 24px rgba(0, 0, 0, 0.28);
  font-size: 0.61rem;
  white-space: nowrap;
  transform: translateX(-50%);
  backdrop-filter: blur(18px);
}

.stage-status i {
  width: 5px;
  height: 5px;
  background: #2997ff;
  border-radius: 50%;
  box-shadow: 0 0 8px rgba(41, 151, 255, 0.9);
}

.capability-narrative {
  min-height: 255px;
  padding: 50px 52px 48px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: end;
  gap: 50px;
  border-top: 1px solid rgba(255, 255, 255, 0.09);
}

.capability-narrative > div:first-child {
  max-width: 790px;
}

.capability-narrative > div:first-child > p:first-child {
  color: #63b4ff;
  font-size: 0.72rem;
  font-weight: 650;
  letter-spacing: 0.075em;
}

.capability-narrative h3 {
  margin-top: 16px;
  font-size: clamp(2.2rem, 4.25vw, 4.2rem);
  font-weight: 620;
  line-height: 0.98;
  letter-spacing: -0.063em;
  text-wrap: balance;
}

.capability-narrative > div:first-child > p:last-child {
  max-width: 665px;
  margin-top: 21px;
  color: #99999f;
  font-size: 1.05rem;
  line-height: 1.65;
}

.capability-facts {
  min-width: 142px;
  display: flex;
  align-items: flex-end;
  flex-direction: column;
  gap: 8px;
}

.capability-facts span {
  padding: 7px 10px;
  color: #b7b7bc;
  background: rgba(255, 255, 255, 0.055);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 999px;
  font-size: 0.66rem;
  white-space: nowrap;
}

.capability-facts .fact-beta {
  color: #9fd1ff;
  background: rgba(41, 151, 255, 0.09);
  border-color: rgba(41, 151, 255, 0.18);
}

.capability-controls {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid rgba(255, 255, 255, 0.09);
}

.capability-controls button {
  position: relative;
  min-width: 0;
  min-height: 88px;
  padding: 0 24px;
  display: flex;
  align-items: center;
  gap: 12px;
  overflow: hidden;
  color: rgba(255, 255, 255, 0.38);
  background: transparent;
  border: 0;
  border-right: 1px solid rgba(255, 255, 255, 0.08);
  cursor: pointer;
  text-align: left;
  transition: color 250ms ease, background 250ms ease;
}

.capability-controls button:last-child {
  border-right: 0;
}

.capability-controls button:hover {
  color: rgba(255, 255, 255, 0.75);
  background: rgba(255, 255, 255, 0.026);
}

.capability-controls button.is-active {
  color: #fff;
  background: rgba(255, 255, 255, 0.035);
}

.capability-controls button > span {
  color: currentColor;
  font-size: 0.66rem;
  font-variant-numeric: tabular-nums;
  font-weight: 650;
}

.capability-controls button > strong {
  overflow: hidden;
  font-size: 0.82rem;
  font-weight: 600;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.capability-controls button > i {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 2px;
  overflow: hidden;
}

.capability-controls button.is-active > i::after {
  content: "";
  display: block;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, #1486f3, #65c1ff);
  transform-origin: left center;
  animation: capability-progress 5.8s linear forwards;
}

.capability-caption {
  margin: 18px 4px 0;
  color: rgba(255, 255, 255, 0.37);
  font-size: 0.7rem;
  line-height: 1.5;
}

.capability-chapters {
  position: relative;
  z-index: 1;
  margin-top: 112px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid rgba(255, 255, 255, 0.16);
}

.capability-chapters article {
  min-height: 225px;
  padding: 31px 34px 0 0;
}

.capability-chapters article + article {
  padding-left: 34px;
  border-left: 1px solid rgba(255, 255, 255, 0.16);
}

.capability-chapters article > span {
  color: #6f6f75;
  font-size: 0.7rem;
  font-weight: 650;
}

.capability-chapters h3 {
  margin: 47px 0 13px;
  color: #f5f5f7;
  font-size: 1.45rem;
  font-weight: 620;
  letter-spacing: -0.04em;
}

.capability-chapters p {
  max-width: 290px;
  color: #898990;
  font-size: 1rem;
  line-height: 1.62;
}

/* Tour state: cross-screen control */
.capability-film[data-step="0"] .tour-device-mac {
  filter: drop-shadow(0 0 26px rgba(41, 151, 255, 0.18));
  transform: perspective(1400px) rotateY(-2deg) translateZ(12px);
}

.capability-film[data-step="0"] .tour-pointer {
  opacity: 1;
  animation: capability-pointer 5.4s cubic-bezier(0.46, 0.02, 0.2, 1) infinite;
}

.capability-film[data-step="0"] .keyboard-key {
  animation: capability-key 1.25s 2.7s ease-in-out infinite;
}

/* Tour state: file transfer */
.capability-film[data-step="1"] .window-card,
.capability-film[data-step="1"] .canvas-window {
  filter: brightness(0.76);
}

.capability-film[data-step="1"] .transfer-object {
  opacity: 1;
  animation: capability-transfer 5.35s cubic-bezier(0.42, 0, 0.2, 1) infinite;
}

.capability-film[data-step="1"] .received-file {
  display: flex;
  animation: capability-received 5.35s ease infinite;
}

/* Tour state: clipboard relay */
.capability-film[data-step="2"] .window-card,
.capability-film[data-step="2"] .canvas-window {
  opacity: 0.38;
  filter: blur(2px);
  transform: scale(0.985);
}

.capability-film[data-step="2"] .copy-card {
  animation: capability-card-in 5.25s ease infinite;
}

.capability-film[data-step="2"] .clipboard-object {
  animation: capability-clipboard 5.25s cubic-bezier(0.42, 0, 0.2, 1) infinite;
}

.capability-film[data-step="2"] .paste-result {
  animation: capability-paste 5.25s ease infinite;
}

/* Tour state: trusted pairing */
.capability-film[data-step="3"] .window-card,
.capability-film[data-step="3"] .canvas-window {
  opacity: 0.24;
  filter: blur(3px) brightness(0.62);
  transform: scale(0.98);
}

.capability-film[data-step="3"] .trust-code-left,
.capability-film[data-step="3"] .trust-code-right {
  animation: capability-code-in 5.4s ease infinite;
}

.capability-film[data-step="3"] .trust-orbit {
  animation: capability-trust 5.4s cubic-bezier(0.2, 0.75, 0.2, 1) infinite;
}

.capability-film[data-step="3"] .connection-rail {
  box-shadow: 0 0 30px rgba(41, 151, 255, 0.48);
}

.capability-film.is-paused .capability-viewport *,
.capability-film.is-paused .capability-viewport *::before,
.capability-film.is-paused .capability-viewport *::after,
.capability-film.is-offscreen .capability-viewport *,
.capability-film.is-offscreen .capability-viewport *::before,
.capability-film.is-offscreen .capability-viewport *::after,
.capability-film.is-paused .capability-controls button.is-active > i::after {
  animation-play-state: paused !important;
}

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

@keyframes capability-signal {
  from { transform: translateX(-75%); }
  to { transform: translateX(310%); }
}

@keyframes capability-pointer {
  0%, 8% { left: 23%; top: 300px; transform: rotate(-8deg) scale(0.93); }
  31% { left: 37%; top: 263px; transform: rotate(-8deg) scale(1); }
  46% { left: 48.8%; top: 265px; transform: rotate(-8deg) scale(1); }
  59% { left: 61%; top: 235px; transform: rotate(-8deg) scale(1); }
  76%, 88% { left: 72%; top: 315px; transform: rotate(-8deg) scale(0.94); }
  100% { left: 74%; top: 310px; transform: rotate(-8deg) scale(0.93); }
}

@keyframes capability-key {
  0%, 100% { color: rgba(255, 255, 255, 0.55); background: linear-gradient(180deg, #31333a, #202126); transform: translateY(0); }
  50% { color: #fff; background: linear-gradient(180deg, #1887ee, #0968c5); box-shadow: 0 1px 0 #053a72, 0 0 14px rgba(41, 151, 255, 0.5); transform: translateY(2px); }
}

@keyframes capability-transfer {
  0%, 8% { left: 27%; opacity: 0; transform: translateY(15px) scale(0.92); }
  18% { left: 29%; opacity: 1; transform: translateY(0) scale(1); }
  35% { left: 40%; opacity: 1; transform: translateY(-28px) scale(1.03); }
  67% { left: 63%; opacity: 1; transform: translateY(-28px) scale(1.03); }
  78% { left: 67%; opacity: 1; transform: translateY(8px) scale(0.96); }
  86%, 100% { left: 68%; opacity: 0; transform: translateY(15px) scale(0.9); }
}

@keyframes capability-received {
  0%, 70% { opacity: 0; transform: translateY(18px) scale(0.96); }
  80%, 94% { opacity: 1; transform: translateY(0) scale(1); }
  100% { opacity: 0; transform: translateY(-4px) scale(1); }
}

@keyframes capability-card-in {
  0%, 8% { opacity: 0; transform: translateY(18px) scale(0.96); }
  18%, 72% { opacity: 1; transform: translateY(0) scale(1); }
  84%, 100% { opacity: 0.35; transform: translateY(0) scale(0.98); }
}

@keyframes capability-clipboard {
  0%, 23% { left: 32%; opacity: 0; transform: translate(-50%, 12px) scale(0.92); }
  32% { left: 37%; opacity: 1; transform: translate(-50%, 0) scale(1); }
  64% { left: 63%; opacity: 1; transform: translate(-50%, -18px) scale(1.02); }
  73%, 100% { left: 68%; opacity: 0; transform: translate(-50%, 6px) scale(0.94); }
}

@keyframes capability-paste {
  0%, 62% { opacity: 0; transform: translateY(18px) scale(0.96); }
  74%, 94% { opacity: 1; transform: translateY(0) scale(1); }
  100% { opacity: 0; transform: translateY(-3px) scale(1); }
}

@keyframes capability-code-in {
  0%, 8% { opacity: 0; transform: translateY(18px) scale(0.96); }
  20%, 92% { opacity: 1; transform: translateY(0) scale(1); }
  100% { opacity: 0; transform: translateY(-3px) scale(0.99); }
}

@keyframes capability-trust {
  0%, 27% { opacity: 0; transform: translateX(-50%) scale(0.7); }
  39%, 89% { opacity: 1; transform: translateX(-50%) scale(1); }
  100% { opacity: 0; transform: translateX(-50%) scale(1.04); }
}

@keyframes capability-orbit {
  to { transform: rotate(360deg); }
}

@keyframes capability-caret {
  0%, 49% { opacity: 1; }
  50%, 100% { opacity: 0; }
}

@media (max-width: 980px) {
  .capability-film {
    padding: 125px 0 120px;
  }

  .capability-intro h2 {
    font-size: clamp(3.5rem, 9.2vw, 5.6rem);
  }

  .capability-shell {
    margin-top: 72px;
  }

  .capability-viewport {
    height: 525px;
  }

  .tour-device {
    top: 84px;
    width: 43%;
  }

  .tour-device-windows { left: 2%; }
  .tour-device-mac { right: 2%; }

  .tour-display {
    height: 285px;
  }

  .connection-rail {
    left: 43.5%;
    top: 267px;
    width: 13%;
  }

  .copy-card,
  .trust-code {
    inset-inline: 30px;
  }

  .keyboard-deck {
    bottom: 45px;
    width: 260px;
  }

  .stage-status {
    bottom: 14px;
  }

  .capability-narrative {
    padding: 42px 38px;
  }

  .capability-controls button {
    padding-inline: 16px;
  }
}

@media (max-width: 760px) {
  .capability-film {
    padding: 100px 0 90px;
  }

  .capability-intro h2 {
    font-size: clamp(3.05rem, 14vw, 4.35rem);
    line-height: 0.95;
  }

  .capability-intro > p:last-child {
    margin-top: 26px;
    font-size: 1.08rem;
  }

  .capability-shell {
    width: calc(100% - 24px);
    margin-top: 54px;
  }

  .capability-stage {
    border-radius: 27px;
  }

  .capability-stagebar {
    height: 56px;
    padding-inline: 16px;
  }

  .capability-stagebar p {
    max-width: 185px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .tour-playback {
    min-width: 36px;
    padding: 0;
    justify-content: center;
  }

  .tour-playback span {
    display: none;
  }

  .capability-viewport {
    height: 460px;
  }

  .tour-device {
    top: 92px;
    width: 46.5%;
  }

  .tour-device-windows { left: 1.2%; transform: none; }
  .tour-device-mac { right: 1.2%; transform: none; }
  .capability-film[data-step="0"] .tour-device-mac { transform: translateZ(0); }

  .tour-device-label {
    min-height: 24px;
    padding-inline: 4px;
    gap: 5px;
    font-size: 0.59rem;
  }

  .tour-device-label small {
    display: none;
  }

  .tour-display {
    height: 224px;
    border-width: 4px;
    border-bottom-width: 6px;
    border-radius: 11px 11px 7px 7px;
  }

  .tour-screen-top {
    height: 25px;
    padding-inline: 8px;
    font-size: 0.5rem;
  }

  .tour-screen-content {
    top: 25px;
  }

  .window-card,
  .canvas-window {
    inset: 18px 10px 14px;
    padding: 12px;
    border-radius: 8px;
  }

  .window-card strong {
    margin: 4px 0 9px;
    font-size: 0.69rem;
  }

  .window-label {
    font-size: 0.44rem;
  }

  .file-row {
    min-height: 31px;
    padding-inline: 5px;
    grid-template-columns: 16px 1fr;
    gap: 4px;
    font-size: 0.48rem;
  }

  .file-row i {
    width: 13px;
    height: 16px;
  }

  .file-row small {
    display: none;
  }

  .canvas-title {
    margin-top: 18px;
    font-size: clamp(0.85rem, 4vw, 1.3rem);
  }

  .canvas-line {
    margin-top: 15px;
  }

  .copy-card,
  .trust-code {
    inset: 43px 12px auto;
    padding: 13px 9px;
    border-radius: 9px;
  }

  .copy-card strong,
  .paste-result strong {
    font-size: 0.62rem;
  }

  .trust-code strong {
    margin: 8px 0 3px;
    font-size: 1rem;
  }

  .received-file,
  .paste-result {
    left: 10px;
    right: 10px;
    bottom: 18px;
    min-height: 48px;
    padding: 9px;
    border-radius: 9px;
  }

  .received-file > i {
    width: 14px;
    height: 17px;
  }

  .received-file b {
    display: none;
  }

  .connection-rail {
    left: 45.3%;
    top: 220px;
    width: 9.4%;
  }

  .tour-pointer {
    top: 244px;
    width: 22px;
  }

  .transfer-object {
    top: 210px;
    min-width: 116px;
    min-height: 48px;
    padding: 7px 8px;
    grid-template-columns: 19px auto;
  }

  .transfer-object i {
    width: 16px;
    height: 20px;
  }

  .transfer-object span { font-size: 0.5rem; }
  .transfer-object small { font-size: 0.45rem; }

  .clipboard-object {
    top: 208px;
    width: min(230px, 62vw);
    padding: 12px;
  }

  .clipboard-object strong {
    font-size: 0.54rem;
  }

  .trust-orbit {
    top: 177px;
    width: 120px;
    height: 120px;
  }

  .trust-orbit::before { inset: -12px; }
  .trust-orbit::after { inset: -23px; }
  .trust-lock { transform: scale(0.74); margin-bottom: 8px; }

  .keyboard-deck {
    bottom: 53px;
    width: 190px;
    height: 44px;
    grid-template-columns: 31px repeat(6, 1fr);
  }

  .stage-status {
    bottom: 13px;
    max-width: calc(100% - 32px);
    overflow: hidden;
    text-overflow: ellipsis;
  }

  .capability-narrative {
    min-height: 0;
    padding: 38px 23px 34px;
    grid-template-columns: 1fr;
    gap: 25px;
  }

  .capability-narrative h3 {
    font-size: clamp(2.05rem, 10vw, 3rem);
  }

  .capability-narrative > div:first-child > p:last-child {
    font-size: 1rem;
  }

  .capability-facts {
    min-width: 0;
    align-items: flex-start;
    flex-flow: row wrap;
  }

  .capability-controls {
    grid-template-columns: repeat(2, 1fr);
  }

  .capability-controls button {
    min-height: 72px;
    padding-inline: 14px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
  }

  .capability-controls button:nth-child(2) {
    border-right: 0;
  }

  .capability-controls button:nth-child(-n + 2) {
    border-top: 0;
  }

  .capability-caption {
    margin-inline: 3px;
  }

  .capability-chapters {
    margin-top: 72px;
    grid-template-columns: 1fr;
  }

  .capability-chapters article,
  .capability-chapters article + article {
    min-height: 0;
    padding: 28px 0;
    border-left: 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.13);
  }

  .capability-chapters h3 {
    margin: 20px 0 10px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .capability-film[data-step] .tour-pointer,
  .capability-film[data-step] .transfer-object,
  .capability-film[data-step] .clipboard-object,
  .capability-film[data-step] .trust-orbit {
    animation: none !important;
  }

  .capability-film[data-step="0"] .tour-pointer {
    left: 69%;
    top: 285px;
    opacity: 1;
  }

  .capability-film[data-step="1"] .transfer-object {
    left: 63%;
    opacity: 1;
    transform: translateY(-28px);
  }

  .capability-film[data-step="1"] .received-file,
  .capability-film[data-step="2"] .copy-card,
  .capability-film[data-step="2"] .paste-result,
  .capability-film[data-step="3"] .trust-code-left,
  .capability-film[data-step="3"] .trust-code-right,
  .capability-film[data-step="3"] .trust-orbit {
    opacity: 1;
    transform: translateY(0) scale(1);
  }

  .capability-film[data-step="3"] .trust-orbit {
    transform: translateX(-50%) scale(1);
  }
}