:root {
  color-scheme: dark;
  --ink: #0c1018;
  --ink-deep: #070a11;
  --ink-raised: #121722;
  --ink-soft: #171d2a;
  --line: rgba(255, 255, 255, 0.1);
  --line-strong: rgba(255, 255, 255, 0.16);
  --text: #f0f4fb;
  --muted: #a8b0c0;
  --faint: #778094;
  --indigo: #5b5cf0;
  --indigo-light: #8182ff;
  --aqua: #48d8e8;
  --mint: #49e0b1;
  --coral: #f76b72;
  --shell: 1180px;
  --radius: 26px;
  --shadow: 0 32px 90px rgba(0, 0, 0, 0.38);
  font-family: ui-rounded, "SF Pro Rounded", "Hiragino Sans", "Yu Gothic UI", "Yu Gothic", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-synthesis: none;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  background: var(--ink-deep);
}

body {
  margin: 0;
  min-width: 320px;
  overflow-x: hidden;
  color: var(--text);
  background:
    radial-gradient(circle at 50% -10%, rgba(91, 92, 240, 0.1), transparent 30rem),
    var(--ink-deep);
  font-size: 16px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

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

.contact-link {
  color: var(--aqua);
  font-weight: 800;
  text-decoration: underline;
  text-decoration-color: rgba(72, 216, 232, 0.45);
  text-underline-offset: 0.2em;
}

.contact-link:hover {
  text-decoration-color: currentColor;
}

img,
svg {
  display: block;
}

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

:focus-visible {
  outline: 3px solid var(--aqua);
  outline-offset: 4px;
  border-radius: 8px;
}

.skip-link {
  position: fixed;
  z-index: 100;
  top: 12px;
  left: 12px;
  padding: 9px 14px;
  border-radius: 10px;
  color: var(--ink);
  background: var(--aqua);
  font-weight: 800;
  transform: translateY(-150%);
  transition: transform 0.2s ease;
}

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

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

.site-header {
  position: absolute;
  z-index: 20;
  top: 0;
  left: 0;
  width: 100%;
  border-bottom: 1px solid rgba(255, 255, 255, 0.07);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 82px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  font-size: 1.18rem;
  font-weight: 800;
  letter-spacing: -0.03em;
}

.brand img {
  border-radius: 11px;
  box-shadow: 0 8px 24px rgba(72, 216, 232, 0.08);
}

.site-header nav,
footer nav {
  display: flex;
  align-items: center;
  gap: 28px;
}

.site-header nav {
  gap: 18px;
}

.site-header nav a {
  color: var(--muted);
  font-size: 0.87rem;
  font-weight: 700;
  transition: color 0.2s ease;
}

.site-header nav a:hover {
  color: var(--text);
}

.site-header nav .nav-github {
  padding: 7px 14px;
  border: 1px solid var(--line-strong);
  border-radius: 9px;
  color: var(--text);
}

.site-header nav .nav-language {
  min-width: 34px;
  padding: 5px 9px;
  border: 1px solid rgba(72, 216, 232, 0.24);
  border-radius: 999px;
  color: var(--aqua);
  text-align: center;
}

section[id],
div[id] {
  scroll-margin-top: 24px;
}

.hero {
  position: relative;
  min-height: 820px;
  overflow: hidden;
  padding: 178px 0 112px;
  border-bottom: 1px solid var(--line);
  background:
    linear-gradient(180deg, rgba(12, 16, 24, 0.2), var(--ink-deep)),
    radial-gradient(ellipse at 78% 34%, rgba(91, 92, 240, 0.16), transparent 34rem);
}

.hero::before {
  position: absolute;
  inset: 0;
  opacity: 0.25;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.018) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.018) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: linear-gradient(to bottom, black, transparent 82%);
  content: "";
  pointer-events: none;
}

.hero-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(2px);
  pointer-events: none;
}

.hero-glow-one {
  top: 120px;
  right: -190px;
  width: 490px;
  height: 490px;
  border: 1px solid rgba(72, 216, 232, 0.14);
  box-shadow: inset 0 0 120px rgba(72, 216, 232, 0.05);
}

.hero-glow-two {
  bottom: -250px;
  left: -140px;
  width: 520px;
  height: 520px;
  background: rgba(91, 92, 240, 0.07);
  filter: blur(90px);
}

.hero-grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(500px, 1.05fr);
  align-items: center;
  gap: 52px;
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 9px;
  margin: 0 0 22px;
  color: var(--aqua);
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  line-height: 1.4;
  text-transform: uppercase;
}

.eyebrow span {
  width: 25px;
  height: 1px;
  background: linear-gradient(90deg, var(--indigo), var(--aqua));
}

.hero h1 {
  max-width: 680px;
  margin: 0;
  font-size: clamp(2.7rem, 4vw, 4.4rem);
  font-weight: 850;
  letter-spacing: -0.065em;
  line-height: 1.16;
}

html[lang="en"] .hero h1 {
  font-size: clamp(2.5rem, 3.7vw, 3.4rem);
  letter-spacing: -0.055em;
}

.hero h1 > span,
.hero h1 em {
  white-space: nowrap;
}

.mobile-break {
  display: none;
}

.hero h1 em {
  color: transparent;
  background: linear-gradient(108deg, #a5a6ff 5%, var(--indigo-light) 36%, var(--aqua) 92%);
  background-clip: text;
  -webkit-background-clip: text;
  font-style: normal;
}

.lead {
  max-width: 610px;
  margin: 30px 0 0;
  color: #c2c9d7;
  font-size: 1.04rem;
  line-height: 1.95;
}

.lead-en {
  margin: 6px 0 0;
  color: var(--faint);
  font-size: 0.88rem;
  letter-spacing: 0.02em;
}

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

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 49px;
  padding: 0 20px;
  border-radius: 13px;
  font-size: 0.92rem;
  font-weight: 800;
  line-height: 1;
  transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.button:hover {
  transform: translateY(-2px);
}

.button-primary {
  gap: 9px;
  color: #fff;
  background: linear-gradient(115deg, var(--indigo), #3e83ca 62%, #269bad);
  box-shadow: 0 14px 36px rgba(56, 86, 220, 0.25), inset 0 1px rgba(255, 255, 255, 0.18);
}

.button-primary:hover {
  box-shadow: 0 18px 45px rgba(56, 86, 220, 0.35), inset 0 1px rgba(255, 255, 255, 0.22);
}

.button-primary svg {
  width: 19px;
  fill: currentColor;
}

.button-secondary {
  border: 1px solid var(--line-strong);
  background: rgba(255, 255, 255, 0.04);
}

.button-secondary:hover {
  border-color: rgba(255, 255, 255, 0.28);
  background: rgba(255, 255, 255, 0.07);
}

.hero-facts {
  display: flex;
  flex-wrap: wrap;
  gap: 16px 23px;
  margin: 30px 0 0;
  padding: 0;
  color: var(--faint);
  font-size: 0.74rem;
  font-weight: 700;
  list-style: none;
}

.hero-facts li {
  display: flex;
  align-items: center;
  gap: 7px;
}

.fact-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  box-shadow: 0 0 12px currentColor;
}

.fact-dot-mint { color: var(--mint); background: var(--mint); }
.fact-dot-aqua { color: var(--aqua); background: var(--aqua); }
.fact-dot-indigo { color: var(--indigo-light); background: var(--indigo-light); }

.product-visual {
  position: relative;
  min-height: 500px;
  perspective: 1200px;
}

.stage-window,
.control-window {
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: rgba(18, 23, 34, 0.96);
  box-shadow: var(--shadow);
  backdrop-filter: blur(24px);
}

.stage-window {
  position: absolute;
  top: 16px;
  right: -38px;
  width: min(100%, 590px);
  overflow: hidden;
  border-radius: 19px;
  transform: rotateY(-2deg) rotateX(1deg);
}

.window-bar,
.terminal-bar {
  display: grid;
  grid-template-columns: 70px 1fr auto;
  align-items: center;
  min-height: 42px;
  padding: 0 14px;
  border-bottom: 1px solid var(--line);
  color: #8d96a8;
  font-size: 0.59rem;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.traffic-lights {
  display: flex;
  gap: 6px;
}

.traffic-lights i {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #ff6058;
}

.traffic-lights i:nth-child(2) { background: #ffbd2e; }
.traffic-lights i:nth-child(3) { background: #28c840; }

.live-status {
  display: flex;
  align-items: center;
  gap: 6px;
  color: #7cefc9;
  font-size: 0.54rem;
  letter-spacing: 0.1em;
}

.live-status b {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--mint);
  box-shadow: 0 0 10px var(--mint);
}

.stage-canvas {
  position: relative;
  display: grid;
  height: 355px;
  place-items: center;
  overflow: hidden;
  background:
    radial-gradient(circle at 46% 40%, rgba(91, 92, 240, 0.27), transparent 32%),
    linear-gradient(140deg, #121626, #090c13 66%);
}

.stage-grid {
  position: absolute;
  inset: 0;
  opacity: 0.23;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.05) 1px, transparent 1px);
  background-size: 34px 34px;
  mask-image: radial-gradient(circle at center, black, transparent 70%);
}

.stage-mark {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  flex-direction: column;
  text-align: center;
}

.stage-mark img {
  margin-bottom: 17px;
  border-radius: 22px;
  box-shadow: 0 18px 50px rgba(72, 216, 232, 0.12);
}

.stage-mark strong {
  font-size: 1.02rem;
  letter-spacing: -0.02em;
}

.stage-mark span {
  margin-top: 4px;
  color: var(--faint);
  font-size: 0.63rem;
}

.safe-area-box {
  position: absolute;
  inset: 34px 46px;
  border: 1px dashed rgba(72, 216, 232, 0.22);
  border-radius: 7px;
}

.safe-area-top {
  position: absolute;
  z-index: 2;
  top: 27px;
  left: 59px;
  padding: 0 6px;
  color: rgba(72, 216, 232, 0.55);
  background: #101525;
  font-size: 0.43rem;
  font-weight: 800;
  letter-spacing: 0.12em;
}

.control-window {
  position: absolute;
  z-index: 4;
  right: 310px;
  bottom: -19px;
  width: 290px;
  padding: 17px;
  border-radius: 18px;
  transform: rotateY(2deg);
}

.control-heading {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 15px;
}

.control-heading > div {
  display: flex;
  flex-direction: column;
}

.control-heading div span {
  color: var(--aqua);
  font-size: 0.5rem;
  font-weight: 800;
  letter-spacing: 0.13em;
}

.control-heading strong {
  margin-top: 1px;
  font-size: 0.93rem;
}

.private-pill {
  padding: 3px 7px;
  border: 1px solid rgba(247, 107, 114, 0.25);
  border-radius: 999px;
  color: #ff9298;
  background: rgba(247, 107, 114, 0.08);
  font-size: 0.5rem;
  font-weight: 800;
}

.control-row {
  display: grid;
  grid-template-columns: 30px 1fr auto;
  align-items: center;
  gap: 9px;
  min-height: 51px;
  padding: 7px 9px;
  border: 1px solid rgba(255, 255, 255, 0.075);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.025);
}

.control-row + .control-row {
  margin-top: 7px;
}

.control-icon {
  display: grid;
  width: 29px;
  height: 29px;
  border-radius: 8px;
  place-items: center;
  font-size: 0.75rem;
  font-weight: 800;
}

.control-icon-indigo { color: #b2b2ff; background: rgba(91, 92, 240, 0.16); }
.control-icon-aqua { color: var(--aqua); background: rgba(72, 216, 232, 0.12); }

.control-row div {
  display: flex;
  flex-direction: column;
}

.control-row b {
  font-size: 0.62rem;
}

.control-row small {
  color: var(--faint);
  font-size: 0.48rem;
}

.chevron {
  color: var(--faint);
  font-size: 1.1rem;
}

.curtain-button {
  display: flex;
  align-items: center;
  min-height: 36px;
  margin-top: 9px;
  padding: 0 10px;
  border-radius: 9px;
  color: white;
  background: linear-gradient(100deg, #5456db, #327fbb);
  font-size: 0.57rem;
  font-weight: 800;
}

.curtain-button > span {
  margin-right: 7px;
}

kbd {
  padding: 2px 5px;
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 4px;
  color: #cbd2e0;
  background: rgba(255, 255, 255, 0.07);
  font: inherit;
  font-size: 0.72em;
  white-space: nowrap;
}

.curtain-button kbd {
  margin-left: auto;
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.47rem;
}

.separation-strip {
  padding: 28px 0;
  border-bottom: 1px solid var(--line);
  background: #0a0d14;
}

.separation-grid {
  display: grid;
  grid-template-columns: 1fr 80px 1fr;
  align-items: center;
}

.separation-item {
  display: grid;
  grid-template-columns: 46px auto 1fr;
  align-items: center;
  gap: 14px;
}

.separation-icon {
  display: grid;
  width: 43px;
  height: 43px;
  border: 1px solid var(--line);
  border-radius: 12px;
  place-items: center;
  color: var(--aqua);
  background: var(--ink-raised);
  font-weight: 800;
}

.separation-item div {
  display: flex;
  flex-direction: column;
  min-width: 120px;
}

.separation-item small {
  color: var(--aqua);
  font-size: 0.48rem;
  font-weight: 800;
  letter-spacing: 0.13em;
}

.separation-private small {
  color: #ff9298;
}

.separation-private .separation-icon {
  color: #ff9298;
}

.separation-item strong {
  margin-top: -2px;
  font-size: 0.92rem;
}

.separation-item p {
  margin: 0;
  color: var(--faint);
  font-size: 0.72rem;
  line-height: 1.5;
}

.separation-line {
  display: flex;
  justify-content: center;
}

.separation-line span {
  width: 1px;
  height: 42px;
  background: linear-gradient(transparent, rgba(255, 255, 255, 0.2), transparent);
}

.section {
  padding: 124px 0;
}

.section-heading {
  max-width: 690px;
  margin-bottom: 56px;
}

.section-heading h2,
.build-copy h2,
.closing h2 {
  margin: 0;
  font-size: clamp(2rem, 4vw, 3.45rem);
  font-weight: 820;
  letter-spacing: -0.055em;
  line-height: 1.28;
}

.section-heading > p:last-child {
  max-width: 610px;
  margin: 19px 0 0;
  color: var(--muted);
  font-size: 0.95rem;
}

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

.feature-card {
  position: relative;
  min-height: 284px;
  overflow: hidden;
  padding: 29px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.047), rgba(255, 255, 255, 0.018));
  transition: border-color 0.25s ease, transform 0.25s ease;
}

.feature-card:hover {
  border-color: rgba(72, 216, 232, 0.2);
  transform: translateY(-3px);
}

.feature-card-wide {
  display: grid;
  grid-column: span 2;
  grid-template-columns: 48px 1fr 210px;
  gap: 18px;
}

.feature-icon {
  display: grid;
  width: 46px;
  height: 46px;
  margin-bottom: 23px;
  border: 1px solid rgba(91, 92, 240, 0.26);
  border-radius: 13px;
  place-items: center;
  color: #a6a7ff;
  background: linear-gradient(145deg, rgba(91, 92, 240, 0.17), rgba(72, 216, 232, 0.06));
}

.feature-icon svg {
  width: 22px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.7;
}

.feature-card h3 {
  margin: 0 0 11px;
  font-size: 1.05rem;
  letter-spacing: -0.025em;
}

.feature-card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.82rem;
  line-height: 1.85;
}

.feature-card-wide .feature-icon {
  margin: 0;
}

.feature-card-wide h3 {
  margin-top: 8px;
}

.mini-windows {
  position: relative;
  align-self: center;
  height: 160px;
}

.mini-window {
  position: absolute;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 11px;
  background: #0c1019;
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.3);
}

.mini-window span {
  display: block;
  height: 24px;
  padding: 6px 8px;
  border-bottom: 1px solid var(--line);
  color: var(--faint);
  font-size: 0.39rem;
  font-weight: 800;
  letter-spacing: 0.12em;
}

.mini-stage {
  top: 7px;
  right: 0;
  width: 180px;
  height: 112px;
}

.mini-stage i {
  display: block;
  width: 56px;
  height: 36px;
  margin: 24px auto;
  border-radius: 8px;
  background: linear-gradient(135deg, var(--indigo), var(--aqua));
  box-shadow: 0 0 30px rgba(91, 92, 240, 0.3);
}

.mini-control {
  bottom: 4px;
  left: -8px;
  width: 108px;
  height: 85px;
  padding-bottom: 5px;
}

.mini-control i {
  display: block;
  height: 8px;
  margin: 6px 8px 0;
  border-radius: 3px;
  background: rgba(255, 255, 255, 0.07);
}

.feature-card-accent {
  background:
    radial-gradient(circle at 95% 5%, rgba(72, 216, 232, 0.12), transparent 45%),
    linear-gradient(145deg, rgba(91, 92, 240, 0.1), rgba(255, 255, 255, 0.018));
}

.feature-grid > .feature-card:last-child {
  grid-column: 1 / -1;
  min-height: 230px;
}

.feature-card-accent a {
  display: inline-flex;
  gap: 7px;
  margin-top: 21px;
  color: var(--aqua);
  font-size: 0.75rem;
  font-weight: 800;
}

.feature-card-accent a span,
.text-link span {
  transition: transform 0.2s ease;
}

.feature-card-accent a:hover span,
.text-link:hover span {
  transform: translateX(4px);
}

.examples-section {
  border-top: 1px solid var(--line);
  background:
    radial-gradient(circle at 82% 18%, rgba(72, 216, 232, 0.07), transparent 28rem),
    #0a0e16;
}

.screenshot-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
}

.screenshot-card {
  position: relative;
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--line-strong);
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.035);
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.26);
}

.screenshot-card img {
  width: 100%;
  height: auto;
  border-block: 1px solid var(--line);
  background: #edf1f9;
}

.screenshot-label {
  display: flex;
  align-items: center;
  gap: 9px;
  min-height: 48px;
  padding: 0 18px;
  color: var(--muted);
  font-size: 0.71rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.screenshot-label span {
  padding: 3px 8px;
  border: 1px solid currentColor;
  border-radius: 999px;
  font-size: 0.57rem;
  letter-spacing: 0.05em;
}

.label-private,
.label-curtain {
  color: #ff9298;
}

.label-local {
  color: var(--mint);
}

.label-share {
  color: var(--aqua);
}

.screenshot-card figcaption {
  min-height: 92px;
  padding: 20px 22px 23px;
  color: var(--muted);
  font-size: 0.79rem;
  line-height: 1.75;
}

.screenshot-card figcaption strong {
  color: var(--text);
}

.note-card {
  margin-top: 30px;
  padding: 18px 20px;
  border: 1px solid rgba(247, 107, 114, 0.2);
  border-radius: 16px;
  background: rgba(247, 107, 114, 0.065);
}

.note-card strong {
  color: #ffb0b4;
  font-size: 0.8rem;
}

.note-card p {
  margin: 7px 0 0;
  color: var(--muted);
  font-size: 0.75rem;
}

.workflow-section {
  border-block: 1px solid var(--line);
  background:
    radial-gradient(circle at 16% 40%, rgba(91, 92, 240, 0.1), transparent 26rem),
    #090d15;
}

.workflow-layout {
  display: grid;
  grid-template-columns: 0.82fr 1.18fr;
  gap: 100px;
}

.workflow-heading {
  position: sticky;
  top: 40px;
  align-self: start;
  margin: 0;
}

.steps {
  position: relative;
  margin: 0;
  padding: 0;
  list-style: none;
}

.steps::before {
  position: absolute;
  top: 28px;
  bottom: 28px;
  left: 27px;
  width: 1px;
  background: linear-gradient(var(--indigo), var(--aqua));
  content: "";
  opacity: 0.42;
}

.steps li {
  position: relative;
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: 22px;
  min-height: 135px;
  padding-bottom: 28px;
}

.steps li > span {
  position: relative;
  z-index: 2;
  display: grid;
  width: 56px;
  height: 56px;
  border: 1px solid rgba(91, 92, 240, 0.34);
  border-radius: 16px;
  place-items: center;
  color: #aaabff;
  background: #111625;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.22);
  font-size: 0.71rem;
  font-weight: 800;
}

.steps li:last-child > span {
  border-color: rgba(72, 216, 232, 0.34);
  color: var(--aqua);
}

.steps h3 {
  margin: 5px 0 7px;
  font-size: 1rem;
}

.steps p {
  max-width: 510px;
  margin: 0;
  color: var(--muted);
  font-size: 0.82rem;
}

.privacy-section {
  background:
    radial-gradient(circle at 18% 15%, rgba(73, 224, 177, 0.08), transparent 27rem),
    var(--ink-deep);
}

.data-flow {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr;
  align-items: center;
  gap: 22px;
  margin-bottom: 25px;
  padding: 25px;
  border: 1px solid rgba(73, 224, 177, 0.22);
  border-radius: 24px;
  background: rgba(73, 224, 177, 0.045);
}

.data-flow > div {
  display: grid;
  grid-template-columns: 35px 1fr;
  align-items: center;
  gap: 3px 12px;
}

.data-flow span {
  display: grid;
  grid-row: span 2;
  width: 35px;
  height: 35px;
  border-radius: 10px;
  place-items: center;
  color: var(--ink);
  background: var(--mint);
  font-size: 0.7rem;
  font-weight: 900;
}

.data-flow strong {
  font-size: 0.87rem;
}

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

.data-flow > i {
  color: var(--mint);
  font-size: 1.1rem;
  font-style: normal;
}

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

.info-card {
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.03);
}

.info-card h3 {
  margin: 0 0 18px;
  font-size: 1rem;
}

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

.check-list li {
  position: relative;
  padding-left: 22px;
  color: var(--muted);
  font-size: 0.76rem;
  line-height: 1.65;
}

.check-list li::before {
  position: absolute;
  top: 0.1em;
  left: 0;
  color: var(--mint);
  content: "✓";
  font-weight: 900;
}

.warning-card {
  margin-top: 22px;
  padding: 23px 26px;
  border: 1px solid rgba(247, 107, 114, 0.22);
  border-radius: 20px;
  background: rgba(247, 107, 114, 0.065);
}

.warning-card strong {
  color: #ffb0b4;
}

.warning-card p {
  margin: 7px 0 0;
  color: var(--muted);
  font-size: 0.8rem;
}

.security-block {
  display: grid;
  grid-template-columns: 0.72fr 1.28fr;
  gap: 56px;
  margin-top: 70px;
  padding-top: 54px;
  border-top: 1px solid var(--line);
}

.security-block .eyebrow {
  margin-bottom: 15px;
}

.security-block h3 {
  margin: 0;
  font-size: clamp(1.4rem, 2.8vw, 2.2rem);
  letter-spacing: -0.04em;
  line-height: 1.4;
}

.security-block > p {
  margin: 0;
  color: var(--muted);
  font-size: 0.82rem;
}

.support-section {
  border-block: 1px solid var(--line);
  background:
    radial-gradient(circle at 82% 32%, rgba(91, 92, 240, 0.1), transparent 28rem),
    #090d15;
}

.support-layout {
  display: grid;
  grid-template-columns: 0.72fr 1.28fr;
  gap: 80px;
}

.support-heading {
  position: sticky;
  top: 40px;
  align-self: start;
  margin: 0;
}

.support-heading .button {
  margin-top: 27px;
}

.support-cards {
  display: grid;
  gap: 14px;
}

.support-card {
  display: grid;
  grid-template-columns: 46px 1fr;
  gap: 18px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.035);
}

.support-card > span {
  display: grid;
  width: 44px;
  height: 44px;
  border: 1px solid rgba(91, 92, 240, 0.28);
  border-radius: 13px;
  place-items: center;
  color: #adaeff;
  background: rgba(91, 92, 240, 0.1);
  font-size: 0.67rem;
  font-weight: 900;
}

.support-card h3 {
  margin: 2px 0 7px;
  font-size: 0.94rem;
}

.support-card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.77rem;
}

.support-card-alert {
  border-color: rgba(247, 107, 114, 0.2);
}

.support-card-alert > span {
  border-color: rgba(247, 107, 114, 0.28);
  color: #ff9da2;
  background: rgba(247, 107, 114, 0.08);
}

.build-section {
  padding-block: 110px;
}

.build-card {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 0.86fr;
  align-items: center;
  gap: 80px;
  overflow: hidden;
  padding: 70px;
  border: 1px solid rgba(91, 92, 240, 0.23);
  border-radius: 34px;
  background:
    radial-gradient(circle at 100% 0%, rgba(72, 216, 232, 0.09), transparent 24rem),
    linear-gradient(140deg, rgba(91, 92, 240, 0.09), rgba(255, 255, 255, 0.025));
}

.build-copy p:not(.eyebrow) {
  max-width: 600px;
  margin: 22px 0 0;
  color: var(--muted);
  font-size: 0.86rem;
}

.build-copy .release-note {
  padding: 15px 17px;
  border: 1px solid rgba(247, 107, 114, 0.18);
  border-radius: 14px;
  background: rgba(247, 107, 114, 0.055);
}

.release-note strong {
  color: var(--text);
}

.release-note code {
  color: var(--aqua);
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
}

.build-links {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 22px;
  margin-top: 30px;
}

.text-link {
  display: inline-flex;
  gap: 7px;
  color: var(--aqua);
  font-size: 0.8rem;
  font-weight: 800;
}

.terminal {
  overflow: hidden;
  border: 1px solid var(--line-strong);
  border-radius: 17px;
  background: #080b11;
  box-shadow: 0 30px 70px rgba(0, 0, 0, 0.4);
  transform: rotate(1deg);
}

.terminal-bar {
  grid-template-columns: 70px 1fr 70px;
  text-align: center;
}

.terminal pre {
  min-height: 225px;
  margin: 0;
  padding: 26px;
  overflow-x: auto;
  color: #ccd4e1;
  font: 0.75rem/1.85 ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
}

.terminal .prompt {
  color: var(--aqua);
  font-weight: 800;
}

.terminal-result {
  display: flex;
  align-items: center;
  gap: 8px;
  min-height: 39px;
  padding: 0 26px;
  border-top: 1px solid var(--line);
  color: var(--faint);
  font: 0.62rem ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
}

.terminal-result span {
  color: var(--mint);
}

.notices {
  margin-top: 28px;
}

.notices p {
  margin: 0;
  padding-inline: 20px;
  color: var(--faint);
  font-size: 0.68rem;
  text-align: center;
}

.closing {
  position: relative;
  overflow: hidden;
  padding: 120px 0 130px;
  border-top: 1px solid var(--line);
  text-align: center;
}

.closing::before {
  position: absolute;
  inset: 0;
  opacity: 0.2;
  background-image: radial-gradient(rgba(255, 255, 255, 0.15) 0.6px, transparent 0.6px);
  background-size: 15px 15px;
  content: "";
  mask-image: radial-gradient(circle at center, black, transparent 60%);
}

.closing-glow {
  position: absolute;
  top: 20%;
  left: 50%;
  width: 520px;
  height: 300px;
  border-radius: 50%;
  background: rgba(91, 92, 240, 0.13);
  filter: blur(90px);
  transform: translateX(-50%);
}

.closing-inner {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  flex-direction: column;
}

.closing img {
  margin-bottom: 24px;
  border-radius: 18px;
  box-shadow: 0 20px 55px rgba(72, 216, 232, 0.12);
}

.closing h2 {
  max-width: 820px;
}

.closing p {
  margin: 12px 0 30px;
  color: var(--faint);
  font-size: 0.88rem;
}

footer {
  border-top: 1px solid var(--line);
  background: #070a10;
}

.footer-inner {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 35px;
  min-height: 105px;
}

.footer-brand {
  font-size: 0.96rem;
}

.footer-inner > p {
  margin: 0;
  color: var(--faint);
  font-size: 0.67rem;
}

footer nav {
  gap: 20px;
}

footer nav a {
  color: var(--faint);
  font-size: 0.68rem;
  font-weight: 700;
  transition: color 0.2s ease;
}

footer nav a:hover {
  color: var(--text);
}

@media (max-width: 1040px) {
  .hero {
    padding-top: 150px;
  }

  .hero-grid {
    grid-template-columns: 1fr;
    gap: 76px;
  }

  .hero-copy {
    max-width: 720px;
  }

  .product-visual {
    width: min(100%, 700px);
    min-height: 520px;
    margin-inline: auto;
  }

  .stage-window {
    right: 0;
  }

  .control-window {
    right: auto;
    bottom: 0;
    left: 0;
  }

  .separation-grid {
    grid-template-columns: 1fr 50px 1fr;
  }

  .separation-item {
    grid-template-columns: 46px 1fr;
  }

  .separation-item p {
    display: none;
  }

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

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

  .workflow-layout {
    gap: 65px;
  }

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

  .support-layout {
    gap: 56px;
  }

  .build-card {
    gap: 50px;
    padding: 54px;
  }

  .footer-inner {
    grid-template-columns: auto 1fr;
  }

  .footer-inner nav {
    grid-column: 1 / -1;
    padding-bottom: 24px;
  }
}

@media (max-width: 760px) {
  .shell {
    width: min(calc(100% - 32px), var(--shell));
  }

  .header-inner {
    min-height: 70px;
  }

  .brand {
    font-size: 1rem;
  }

  .brand img {
    width: 36px;
    height: 36px;
  }

  .site-header nav {
    gap: 9px;
  }

  .site-header nav a:not(.nav-github):not(.nav-language) {
    display: none;
  }

  .hero {
    min-height: auto;
    padding: 125px 0 82px;
  }

  .hero h1 {
    font-size: clamp(1.95rem, 9.6vw, 2.75rem);
  }

  html[lang="en"] .hero h1 {
    font-size: clamp(1.95rem, 9.6vw, 2.75rem);
  }

  .mobile-break {
    display: inline;
  }

  .lead {
    font-size: 0.92rem;
  }

  .lead br {
    display: none;
  }

  .product-visual {
    min-height: 430px;
  }

  .stage-window {
    width: 96%;
  }

  .stage-canvas {
    height: 282px;
  }

  .control-window {
    width: 255px;
    padding: 14px;
  }

  .window-bar {
    grid-template-columns: 60px 1fr;
  }

  .window-bar > span:last-child {
    display: none;
  }

  .separation-strip {
    padding: 25px 0;
  }

  .separation-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .separation-line {
    display: none;
  }

  .section {
    padding: 88px 0;
  }

  .section-heading {
    margin-bottom: 38px;
  }

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

  .feature-card,
  .feature-card-wide {
    grid-column: auto;
    min-height: 250px;
  }

  .feature-grid > .feature-card:last-child {
    grid-column: auto;
  }

  .feature-card-wide {
    display: block;
  }

  .feature-card-wide .feature-icon {
    margin-bottom: 23px;
  }

  .mini-windows {
    display: none;
  }

  .workflow-layout {
    grid-template-columns: 1fr;
    gap: 50px;
  }

  .workflow-heading {
    position: static;
  }

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

  .screenshot-card figcaption {
    min-height: auto;
  }

  .data-flow {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .data-flow > i {
    transform: rotate(90deg);
    text-align: center;
  }

  .security-block,
  .support-layout {
    grid-template-columns: 1fr;
  }

  .support-heading {
    position: static;
  }

  .build-section {
    padding-block: 74px;
  }

  .build-card {
    grid-template-columns: 1fr;
    gap: 44px;
    padding: 37px 24px;
    border-radius: 26px;
  }

  .terminal {
    transform: none;
  }

  .closing {
    padding: 90px 0 100px;
  }

  .footer-inner {
    grid-template-columns: 1fr;
    gap: 15px;
    padding-block: 29px;
  }

  .footer-inner nav {
    grid-column: auto;
    flex-wrap: wrap;
    padding: 0;
  }
}

@media (max-width: 430px) {
  .hero-actions .button {
    width: 100%;
  }

  .hero-facts {
    display: grid;
    grid-template-columns: 1fr 1fr;
  }

  .product-visual {
    min-height: 395px;
  }

  .stage-canvas {
    height: 250px;
  }

  .safe-area-box {
    inset: 28px;
  }

  .safe-area-top {
    left: 40px;
  }

  .stage-mark img {
    width: 68px;
    height: 68px;
  }

  .control-window {
    bottom: -4px;
    width: 230px;
  }

  .control-row {
    min-height: 44px;
  }

  .feature-card {
    padding: 25px;
  }

  .steps li {
    grid-template-columns: 48px 1fr;
    gap: 17px;
  }

  .steps::before {
    left: 23px;
  }

  .steps li > span {
    width: 48px;
    height: 48px;
    border-radius: 14px;
  }

  .terminal pre {
    padding: 21px 17px;
    font-size: 0.68rem;
  }
}

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

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