:root {
  --bg: #05070b;
  --bg-2: #0c1118;
  --panel: rgba(255, 255, 255, 0.07);
  --panel-strong: rgba(255, 255, 255, 0.12);
  --text: #f7fbff;
  --muted: #aeb8c8;
  --soft: rgba(247, 251, 255, 0.74);
  --line: rgba(247, 251, 255, 0.16);
  --aqua: #35d8b6;
  --blue: #4bb5ff;
  --amber: #ffbf67;
  --plum: #7d6cff;
  --radius: 8px;
  --shadow: 0 34px 95px rgba(0, 0, 0, 0.48);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--text);
  background:
    radial-gradient(circle at 15% -8%, rgba(53, 216, 182, 0.24), transparent 28%),
    radial-gradient(circle at 90% 14%, rgba(75, 181, 255, 0.22), transparent 30%),
    linear-gradient(135deg, #05070b 0%, #0d1118 48%, #070911 100%);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.65;
}

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

.topbar {
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 1px solid var(--line);
  background: rgba(5, 7, 11, 0.82);
  backdrop-filter: blur(18px);
}

.nav {
  width: min(1180px, calc(100% - 32px));
  min-height: 76px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-size: 1.35rem;
  font-weight: 950;
}

.brand-mark {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: var(--radius);
  color: #04110e;
  background: linear-gradient(135deg, var(--aqua), var(--blue) 58%, var(--amber));
  box-shadow: 0 16px 44px rgba(53, 216, 182, 0.28);
}

.menu-toggle {
  display: none;
  min-height: 42px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  color: var(--text);
  background: rgba(255, 255, 255, 0.06);
  font-weight: 850;
}

.navlinks {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 6px;
  flex-wrap: wrap;
}

.navlinks a {
  padding: 9px 10px;
  border-radius: var(--radius);
  color: rgba(247, 251, 255, 0.74);
  font-size: 0.9rem;
  font-weight: 850;
}

.navlinks a:hover,
.navlinks a.active {
  color: var(--text);
  background: rgba(255, 255, 255, 0.09);
}

.navlinks .download-link {
  color: #04110e;
  background: linear-gradient(135deg, var(--aqua), #80e8ff);
}

.hero {
  position: relative;
  min-height: calc(100vh - 76px);
  overflow: hidden;
  border-bottom: 1px solid var(--line);
}

#motion-field {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0.92;
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(90deg, rgba(5, 7, 11, 0.95), rgba(5, 7, 11, 0.48) 50%, rgba(5, 7, 11, 0.9)),
    repeating-linear-gradient(90deg, rgba(255, 255, 255, 0.032) 0 1px, transparent 1px 88px);
}

.hero-inner {
  position: relative;
  z-index: 2;
  width: min(1180px, calc(100% - 32px));
  min-height: calc(100vh - 76px);
  margin: 0 auto;
  padding: 78px 0 84px;
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(310px, 0.74fr);
  align-items: center;
  gap: 54px;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--aqua);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.76rem;
  font-weight: 950;
}

h1,
h2,
h3 {
  margin: 0;
  line-height: 1.08;
  letter-spacing: 0;
}

h1 {
  font-size: clamp(3.4rem, 10vw, 8.9rem);
  font-weight: 950;
}

.subtitle,
.lead {
  color: var(--soft);
  font-size: clamp(1rem, 1.8vw, 1.18rem);
}

.subtitle {
  max-width: 760px;
  margin: 22px 0 0;
}

.actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 30px;
}

.actions.compact {
  margin-top: 0;
  align-items: center;
}

.button {
  min-height: 50px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 13px 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  font-weight: 950;
  transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease;
}

.button:hover {
  transform: translateY(-2px);
  border-color: rgba(255, 255, 255, 0.34);
}

.button.primary {
  color: #04110e;
  background: linear-gradient(135deg, var(--aqua), #80e8ff);
  box-shadow: 0 20px 56px rgba(53, 216, 182, 0.25);
}

.button.secondary {
  color: var(--text);
  background: rgba(255, 255, 255, 0.06);
}

.phone {
  border: 1px solid rgba(247, 251, 255, 0.22);
  border-radius: 34px;
  padding: 18px;
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.16), rgba(255, 255, 255, 0.04));
  box-shadow: var(--shadow);
}

.phone-screen {
  min-height: 570px;
  border-radius: 24px;
  padding: 22px;
  overflow: hidden;
  background:
    radial-gradient(circle at 78% 10%, rgba(125, 108, 255, 0.24), transparent 34%),
    linear-gradient(180deg, #111821, #070a10);
}

.toolbar,
.timeline,
.library-mini article,
.feature-card,
.stat-card,
.legal-card {
  border: 1px solid var(--line);
  background: rgba(17, 24, 33, 0.78);
  box-shadow: 0 18px 54px rgba(0, 0, 0, 0.25);
}

.toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px;
  border-radius: 18px;
}

.toolbar span {
  width: 30px;
  height: 20px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.28);
}

.toolbar strong {
  padding: 12px 18px;
  border-radius: 999px;
  color: #06110f;
  background: var(--aqua);
}

.canvas-card {
  position: relative;
  min-height: 255px;
  margin-top: 18px;
  border-radius: 22px;
  padding: 38px 28px;
  overflow: hidden;
  background: linear-gradient(135deg, #ffe9a6, #dff6ff 55%, #d6cbff);
  color: #1b1d24;
}

.canvas-card h2 {
  position: relative;
  z-index: 2;
  color: white;
  font-size: 2.8rem;
  text-align: center;
}

.canvas-card p {
  position: absolute;
  left: 28px;
  bottom: 24px;
  z-index: 2;
  margin: 0;
  color: #16181f;
  font-weight: 950;
}

.frame-lines {
  position: absolute;
  inset: 76px 42px 82px;
  border: 7px solid rgba(0, 0, 0, 0.76);
  background:
    linear-gradient(rgba(255, 255, 255, 0.2), rgba(0, 0, 0, 0.08)),
    repeating-linear-gradient(0deg, transparent 0 21px, rgba(0, 0, 0, 0.18) 21px 22px),
    repeating-linear-gradient(90deg, transparent 0 21px, rgba(0, 0, 0, 0.18) 21px 22px);
}

.chip-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
  margin-top: 18px;
}

.chip-row span {
  min-height: 52px;
  display: grid;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.05);
  font-weight: 850;
}

.chip-row span:nth-child(3) {
  color: #04110e;
  background: linear-gradient(135deg, var(--aqua), var(--blue));
}

.timeline {
  margin-top: 18px;
  padding: 18px;
  border-radius: 18px;
}

.timeline div {
  height: 6px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--plum), var(--aqua));
}

.timeline p {
  display: flex;
  justify-content: space-between;
  margin: 14px 0 0;
  color: var(--soft);
}

.library-mini {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-top: 18px;
}

.library-mini article {
  border-radius: 16px;
  padding: 18px;
}

.library-mini strong,
.library-mini small {
  display: block;
}

.library-mini small {
  color: var(--muted);
}

.section {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 86px 0;
}

.page-hero {
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(circle at 80% 0%, rgba(53, 216, 182, 0.18), transparent 34%),
    linear-gradient(135deg, rgba(255, 255, 255, 0.045), transparent);
}

.page-hero .section {
  padding: 74px 0;
}

.page-hero h1 {
  font-size: clamp(2.7rem, 7vw, 6.6rem);
}

.section-title {
  max-width: 870px;
  font-size: clamp(2rem, 4vw, 4.1rem);
}

.lead {
  max-width: 920px;
  margin: 22px 0 0;
}

.feature-grid,
.support-grid,
.stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-top: 34px;
}

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

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

.feature-card h3 {
  margin-top: 16px;
  font-size: 1.36rem;
}

.feature-card p,
.stat-card span,
.flow-list p,
.legal-card p {
  color: var(--soft);
}

.feature-number {
  color: var(--amber);
  font-weight: 950;
}

.band {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.04);
}

.split {
  display: grid;
  grid-template-columns: 0.95fr 1fr;
  gap: 42px;
  align-items: center;
}

.flow-list {
  display: grid;
  gap: 14px;
}

.flow-list p {
  margin: 0;
  padding: 18px;
  border-left: 3px solid var(--aqua);
  background: rgba(255, 255, 255, 0.055);
}

.stat-card strong {
  display: block;
  margin-bottom: 10px;
  font-size: 2.25rem;
  color: var(--aqua);
}

.legal-wrap {
  width: min(920px, calc(100% - 32px));
  margin: 0 auto;
  padding: 54px 0 90px;
}

.legal-card {
  border-radius: var(--radius);
  padding: clamp(24px, 5vw, 46px);
}

.legal-card h2 {
  margin-top: 30px;
  font-size: 1.38rem;
}

.legal-card h2:first-child {
  margin-top: 0;
}

.callout {
  margin: 24px 0;
  padding: 20px;
  border: 1px solid rgba(53, 216, 182, 0.38);
  border-radius: var(--radius);
  color: var(--text);
  background: rgba(53, 216, 182, 0.09);
}

.footer {
  border-top: 1px solid var(--line);
  background: #05070b;
}

.footer-inner {
  width: min(1180px, calc(100% - 32px));
  min-height: 78px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  color: var(--muted);
  font-size: 0.92rem;
}

@media (max-width: 980px) {
  .menu-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0 14px;
  }

  .nav {
    position: relative;
  }

  .navlinks {
    position: absolute;
    top: calc(100% + 1px);
    left: 0;
    right: 0;
    display: none;
    padding: 14px;
    border: 1px solid var(--line);
    border-top: 0;
    background: rgba(5, 7, 11, 0.96);
  }

  .navlinks.open {
    display: grid;
  }

  .navlinks a {
    width: 100%;
  }

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

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

@media (max-width: 640px) {
  .nav {
    width: min(100% - 24px, 1180px);
  }

  .hero-inner,
  .section,
  .footer-inner,
  .legal-wrap {
    width: min(100% - 24px, 1180px);
  }

  .hero-inner {
    padding: 52px 0 62px;
  }

  .phone {
    padding: 10px;
    border-radius: 24px;
  }

  .phone-screen {
    min-height: auto;
    padding: 14px;
    border-radius: 18px;
  }

  .canvas-card {
    min-height: 220px;
  }

  .chip-row,
  .library-mini,
  .feature-grid,
  .support-grid,
  .stats {
    grid-template-columns: 1fr;
  }

  .actions,
  .button {
    width: 100%;
  }

  .footer-inner {
    padding: 22px 0;
    align-items: flex-start;
    flex-direction: column;
  }
}