:root {
  --bg: #050912;
  --bg-2: #07111e;
  --panel: rgba(8, 18, 32, 0.78);
  --panel-strong: rgba(11, 24, 42, 0.92);
  --line: rgba(159, 205, 255, 0.14);
  --line-strong: rgba(76, 201, 240, 0.38);
  --text: #f2f8ff;
  --muted: #9badc4;
  --soft: #c8d8ec;
  --blue: #5b8cff;
  --cyan: #2bd7ff;
  --green: #34e4a1;
  --amber: #f4b84f;
  --rose: #ff5d8f;
  --violet: #9d7dff;
  --shadow: 0 28px 90px rgba(0, 0, 0, 0.5);
  --max-width: 1180px;
  --radius: 20px;
  --radius-sm: 12px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "SF Pro Display", "SF Pro Text", -apple-system, BlinkMacSystemFont, sans-serif;
  background:
    linear-gradient(rgba(255, 255, 255, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px),
    radial-gradient(circle at 16% 8%, rgba(43, 215, 255, 0.18), transparent 28%),
    radial-gradient(circle at 82% 18%, rgba(91, 140, 255, 0.18), transparent 30%),
    radial-gradient(circle at 50% 92%, rgba(52, 228, 161, 0.08), transparent 32%),
    linear-gradient(180deg, var(--bg) 0%, var(--bg-2) 48%, #04070d 100%);
  background-size: 42px 42px, 42px 42px, auto, auto, auto, auto;
  color: var(--text);
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(90deg, rgba(43, 215, 255, 0.05), transparent 20%, transparent 80%, rgba(91, 140, 255, 0.05)),
    linear-gradient(180deg, transparent, rgba(0, 0, 0, 0.28));
  z-index: -1;
}

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

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

.shell {
  width: min(var(--max-width), calc(100% - 48px));
  margin: 0 auto;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  border-bottom: 1px solid rgba(159, 205, 255, 0.12);
  background: rgba(4, 9, 17, 0.78);
  backdrop-filter: blur(22px);
}

.topbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 74px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
  font-weight: 760;
}

.brand-mark {
  width: 38px;
  height: 38px;
  display: grid;
  flex: 0 0 auto;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.52);
  border-radius: 11px;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.98), rgba(191, 231, 255, 0.9)),
    linear-gradient(180deg, var(--cyan), var(--blue));
  color: #06101c;
  box-shadow: 0 0 28px rgba(43, 215, 255, 0.2);
}

.brand-copy small {
  display: block;
  margin-top: 2px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 560;
}

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

.nav a {
  display: inline-flex;
  align-items: center;
  min-height: 38px;
  padding: 0 13px;
  border: 1px solid transparent;
  border-radius: 999px;
  color: var(--muted);
  font-size: 14px;
  font-weight: 650;
}

.nav a:hover,
.nav a.is-active {
  color: var(--text);
  border-color: rgba(159, 205, 255, 0.18);
  background: rgba(255, 255, 255, 0.045);
}

.nav .nav-cta {
  color: var(--text);
  border-color: rgba(43, 215, 255, 0.28);
  background: linear-gradient(180deg, rgba(43, 215, 255, 0.18), rgba(91, 140, 255, 0.12));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

.page {
  padding: 58px 0 96px;
}

.hero {
  position: relative;
  overflow: hidden;
  padding: 66px 0 58px;
}

.hero::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 12px;
  width: min(980px, 76vw);
  height: 1px;
  transform: translateX(-50%);
  background: linear-gradient(90deg, transparent, rgba(43, 215, 255, 0.72), transparent);
}

.hero-inner {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(560px, 1.08fr);
  gap: 38px;
  align-items: center;
}

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

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  width: fit-content;
  max-width: 100%;
  padding: 8px 12px;
  border: 1px solid rgba(43, 215, 255, 0.22);
  border-radius: 999px;
  background: rgba(43, 215, 255, 0.08);
  color: #d8f7ff;
  font-size: 13px;
  font-weight: 700;
}

.eyebrow::before {
  content: "";
  width: 8px;
  height: 8px;
  flex: 0 0 auto;
  border-radius: 999px;
  background: var(--green);
  box-shadow: 0 0 0 6px rgba(52, 228, 161, 0.13), 0 0 18px rgba(52, 228, 161, 0.56);
}

h1,
h2,
h3,
p {
  overflow-wrap: anywhere;
}

.hero h1,
.section-heading h1,
.section-heading h2,
.workflow-grid h2,
.final-cta h2 {
  margin: 18px 0 16px;
  line-height: 0.98;
  letter-spacing: 0;
}

.hero h1 {
  max-width: 720px;
  font-size: clamp(42px, 5vw, 68px);
}

.section-heading h1,
.section-heading h2,
.workflow-grid h2,
.final-cta h2 {
  font-size: clamp(36px, 5vw, 62px);
}

.lede,
.section-copy {
  color: var(--soft);
  line-height: 1.72;
}

.lede {
  max-width: 650px;
  margin: 0;
  font-size: 19px;
}

.hero-actions,
.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 20px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-weight: 760;
}

.button-primary {
  color: #02101b;
  background: linear-gradient(180deg, #84f0ff 0%, #2bd7ff 48%, #5b8cff 100%);
  box-shadow: 0 18px 46px rgba(43, 215, 255, 0.24);
}

.button-secondary {
  color: var(--text);
  border-color: rgba(159, 205, 255, 0.18);
  background: rgba(255, 255, 255, 0.045);
}

.button-ghost {
  color: var(--muted);
}

.hero-visual {
  position: relative;
}

.hero-visual::before,
.hero-visual::after {
  content: "";
  position: absolute;
  pointer-events: none;
  border-radius: 999px;
  filter: blur(4px);
}

.hero-visual::before {
  inset: -44px 8% auto;
  height: 180px;
  background: rgba(43, 215, 255, 0.18);
}

.hero-visual::after {
  right: 8%;
  bottom: -38px;
  width: 360px;
  height: 120px;
  background: rgba(52, 228, 161, 0.12);
}

.screen-shell {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(159, 205, 255, 0.2);
  border-radius: 22px;
  background: linear-gradient(180deg, rgba(14, 31, 54, 0.82), rgba(6, 12, 22, 0.96));
  box-shadow: var(--shadow), 0 0 0 1px rgba(43, 215, 255, 0.08), 0 0 70px rgba(43, 215, 255, 0.12);
}

.screen-shell::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.08), transparent 12%),
    linear-gradient(90deg, rgba(43, 215, 255, 0.16), transparent 20%, transparent 78%, rgba(52, 228, 161, 0.12));
  z-index: 1;
}

.screen-shell img {
  width: 100%;
  min-height: 470px;
  object-fit: cover;
  object-position: center;
}

.section {
  padding: 66px 0;
}

.section-tight {
  padding-top: 28px;
}

.section-heading {
  max-width: 820px;
  margin-bottom: 28px;
}

.signal-grid,
.capability-grid,
.feature-grid,
.faq-grid,
.download-grid,
.feature-matrix {
  display: grid;
  gap: 18px;
}

.signal-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.signal-card,
.capability-card,
.feature-card,
.download-card,
.faq-item,
.legal-card,
.legal-aside,
.final-cta {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.045), transparent),
    var(--panel);
  box-shadow: 0 20px 70px rgba(0, 0, 0, 0.28);
}

.signal-card {
  padding: 22px;
}

.signal-card span,
.feature-matrix span {
  display: inline-flex;
  margin-bottom: 14px;
  color: var(--cyan);
  font-family: "SF Mono", SFMono-Regular, ui-monospace, monospace;
  font-size: 12px;
  font-weight: 760;
}

.signal-card strong {
  display: block;
  margin-bottom: 8px;
  font-size: 19px;
}

.signal-card p,
.capability-card p,
.feature-card p,
.download-card p,
.faq-item p,
.legal-card p,
.legal-card li {
  color: var(--muted);
  line-height: 1.72;
}

.capability-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.capability-card {
  position: relative;
  overflow: hidden;
  min-height: 250px;
  padding: 24px;
}

.capability-card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 3px;
  background: var(--accent, var(--cyan));
  box-shadow: 0 0 22px var(--accent, var(--cyan));
}

.capability-card::after {
  content: "";
  position: absolute;
  right: -50px;
  top: -60px;
  width: 190px;
  height: 190px;
  border-radius: 999px;
  background: color-mix(in srgb, var(--accent, var(--cyan)) 18%, transparent);
  filter: blur(2px);
}

.capability-icon {
  position: relative;
  z-index: 1;
  display: inline-grid;
  place-items: center;
  min-width: 54px;
  height: 36px;
  padding: 0 12px;
  border: 1px solid color-mix(in srgb, var(--accent, var(--cyan)) 48%, transparent);
  border-radius: 10px;
  background: color-mix(in srgb, var(--accent, var(--cyan)) 16%, transparent);
  color: var(--text);
  font-family: "SF Mono", SFMono-Regular, ui-monospace, monospace;
  font-size: 12px;
  font-weight: 800;
}

.capability-card h3 {
  position: relative;
  z-index: 1;
  margin: 36px 0 12px;
  font-size: 25px;
}

.capability-card p {
  position: relative;
  z-index: 1;
  margin: 0;
}

.accent-blue { --accent: var(--blue); }
.accent-cyan { --accent: var(--cyan); }
.accent-green { --accent: var(--green); }
.accent-amber { --accent: var(--amber); }
.accent-violet { --accent: var(--violet); }
.accent-rose { --accent: var(--rose); }

.workflow-band {
  border-block: 1px solid rgba(159, 205, 255, 0.1);
  background:
    linear-gradient(90deg, rgba(43, 215, 255, 0.08), transparent 42%),
    rgba(255, 255, 255, 0.018);
}

.workflow-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(420px, 1.05fr);
  gap: 48px;
  align-items: center;
}

.workflow-steps {
  display: grid;
  gap: 14px;
}

.workflow-steps div {
  padding: 18px;
  border: 1px solid rgba(159, 205, 255, 0.14);
  border-radius: var(--radius-sm);
  background: rgba(6, 14, 25, 0.72);
}

.workflow-steps span {
  display: block;
  margin-bottom: 8px;
  color: var(--cyan);
  font-family: "SF Mono", SFMono-Regular, ui-monospace, monospace;
  font-size: 12px;
  text-transform: uppercase;
}

.workflow-steps strong {
  color: var(--soft);
  line-height: 1.55;
}

.final-cta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: clamp(24px, 4vw, 42px);
}

.feature-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.feature-card,
.download-card,
.faq-item {
  padding: 24px;
}

.feature-card h3,
.download-card h3,
.faq-item h3,
.feature-matrix h3 {
  margin: 0 0 12px;
  font-size: 23px;
}

.feature-points,
.download-points {
  display: grid;
  gap: 11px;
  margin: 18px 0 0;
  padding: 0;
  color: var(--soft);
  list-style: none;
}

.feature-points li,
.download-points li {
  position: relative;
  padding-left: 18px;
}

.feature-points li::before,
.download-points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 10px;
  width: 7px;
  height: 7px;
  border-radius: 999px;
  background: var(--cyan);
  box-shadow: 0 0 14px rgba(43, 215, 255, 0.5);
}

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

.feature-matrix article {
  position: relative;
  overflow: hidden;
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
}

.feature-matrix article::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(43, 215, 255, 0.58), transparent);
}

.feature-matrix p {
  margin: 0;
  color: var(--muted);
  line-height: 1.72;
}

.download-grid {
  grid-template-columns: 1.05fr 0.95fr;
}

.download-card strong {
  display: inline-flex;
  margin-bottom: 10px;
  color: var(--cyan);
}

.download-badge,
code.inline {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  padding: 7px 11px;
  border: 1px solid rgba(43, 215, 255, 0.28);
  border-radius: 999px;
  background: rgba(43, 215, 255, 0.08);
  color: #d8f7ff;
  font-size: 13px;
}

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

.faq-item p {
  margin: 0;
}

.legal-layout {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 28px;
  align-items: start;
}

.legal-aside {
  position: sticky;
  top: 96px;
  padding: 22px;
}

.legal-aside strong {
  display: block;
  margin-bottom: 8px;
}

.legal-aside p {
  margin: 0 0 18px;
  color: var(--muted);
  line-height: 1.65;
}

.legal-nav {
  display: grid;
  gap: 10px;
}

.legal-nav a {
  color: var(--soft);
  font-size: 14px;
}

.legal-card {
  padding: clamp(24px, 4vw, 42px);
}

.legal-card section + section {
  margin-top: 34px;
  padding-top: 30px;
  border-top: 1px solid rgba(159, 205, 255, 0.1);
}

.legal-card h2 {
  margin: 0 0 12px;
  font-size: clamp(24px, 3vw, 34px);
}

.legal-card ul {
  margin: 14px 0 0;
  padding-left: 20px;
}

.footer {
  padding: 28px 0 46px;
  border-top: 1px solid rgba(159, 205, 255, 0.1);
  color: var(--muted);
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}

.footer-links {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

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

@media (max-width: 1120px) {
  .hero-inner,
  .workflow-grid,
  .download-grid,
  .legal-layout {
    grid-template-columns: 1fr;
  }

  .hero-inner {
    gap: 34px;
  }

  .screen-shell img {
    min-height: 0;
  }

  .legal-aside {
    position: static;
  }
}

@media (max-width: 860px) {
  .signal-grid,
  .capability-grid,
  .feature-grid,
  .faq-grid,
  .feature-matrix {
    grid-template-columns: 1fr;
  }

  .final-cta {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (max-width: 720px) {
  .shell {
    width: min(var(--max-width), calc(100% - 28px));
  }

  .topbar-inner {
    align-items: flex-start;
    flex-direction: column;
    padding: 14px 0;
  }

  .brand-copy small {
    max-width: 250px;
  }

  .nav {
    width: 100%;
  }

  .hero {
    padding: 50px 0 42px;
  }

  .hero h1 {
    font-size: 44px;
  }

  .lede {
    font-size: 17px;
  }

  .section {
    padding: 48px 0;
  }

  .screen-shell {
    border-radius: 16px;
  }

  .capability-card,
  .feature-card,
  .download-card,
  .faq-item,
  .feature-matrix article,
  .signal-card {
    padding: 20px;
  }
}