:root {
  color-scheme: dark;
  --bg: #08090b;
  --panel: #12151a;
  --panel-strong: #181d24;
  --text: #f4f7fb;
  --muted: #aab4c1;
  --subtle: #778394;
  --line: rgba(255, 255, 255, 0.11);
  --blue: #0a84ff;
  --green: #34c759;
  --amber: #ff9f0a;
  --pink: #ff375f;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.45);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background:
    radial-gradient(circle at 12% 8%, rgba(10, 132, 255, 0.16), transparent 34rem),
    linear-gradient(180deg, #0b0d11 0%, var(--bg) 42rem);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", sans-serif;
  letter-spacing: 0;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 68px;
  padding: 0 28px;
  border-bottom: 1px solid var(--line);
  background: rgba(8, 9, 11, 0.76);
  backdrop-filter: blur(22px);
}

.brand,
nav,
.hero-actions,
.trust div {
  display: flex;
  align-items: center;
}

.brand {
  gap: 10px;
  font-weight: 700;
}

.brand img {
  width: 34px;
  height: 34px;
  border-radius: 8px;
}

nav {
  gap: 22px;
  color: var(--muted);
  font-size: 14px;
}

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

.nav-button {
  color: var(--text);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 8px 12px;
  background: rgba(255, 255, 255, 0.05);
}

.section-band {
  width: min(1160px, calc(100% - 44px));
  margin: 0 auto;
  padding: 88px 0;
}

.compact {
  padding: 28px 0;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(420px, 1.1fr);
  gap: 52px;
  align-items: center;
  min-height: calc(100vh - 68px);
  padding-top: 64px;
}

.eyebrow {
  margin: 0 0 14px;
  color: #64d2ff;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

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

h1 {
  max-width: 760px;
  margin-bottom: 22px;
  font-size: 76px;
  line-height: 0.96;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 16px;
  font-size: 48px;
  line-height: 1.02;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 10px;
  font-size: 18px;
  letter-spacing: 0;
}

p {
  color: var(--muted);
  line-height: 1.65;
}

.hero-text {
  max-width: 680px;
  font-size: 19px;
}

.hero-actions {
  flex-wrap: wrap;
  gap: 12px;
  margin: 30px 0 14px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  border-radius: 8px;
  padding: 0 18px;
  font-weight: 700;
  white-space: nowrap;
}

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

.secondary {
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.06);
}

.meta-line {
  color: var(--subtle);
  font-size: 14px;
}

.product-panel {
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 18px;
  background: rgba(18, 21, 26, 0.82);
  box-shadow: var(--shadow);
}

.window-chrome {
  display: flex;
  gap: 8px;
  padding: 15px;
  border-bottom: 1px solid var(--line);
}

.window-chrome span {
  width: 12px;
  height: 12px;
  border-radius: 999px;
  background: var(--pink);
}

.window-chrome span:nth-child(2) {
  background: var(--amber);
}

.window-chrome span:nth-child(3) {
  background: var(--green);
}

.app-preview {
  display: grid;
  grid-template-columns: 164px minmax(0, 1fr);
  min-height: 430px;
}

.app-preview aside {
  padding: 18px;
  border-right: 1px solid var(--line);
  background: rgba(0, 0, 0, 0.18);
}

.agent {
  border-radius: 8px;
  padding: 12px;
  color: var(--muted);
  font-size: 14px;
}

.agent.active {
  color: white;
  background: rgba(10, 132, 255, 0.18);
}

.transcript {
  padding: 28px;
}

.line {
  height: 12px;
  width: 72%;
  margin-bottom: 16px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.11);
}

.line.wide {
  width: 92%;
}

.line.short {
  width: 46%;
}

.selection {
  margin: 24px 0;
  border: 1px solid rgba(10, 132, 255, 0.42);
  border-radius: 10px;
  padding: 16px;
  background: rgba(10, 132, 255, 0.14);
}

.selection span,
.bundle span {
  display: block;
  color: var(--muted);
  font-size: 13px;
}

.bundle {
  margin-top: 34px;
  border-left: 3px solid var(--green);
  padding: 14px 16px;
  background: rgba(52, 199, 89, 0.1);
}

.trust {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.trust p {
  margin: 0;
  color: var(--subtle);
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
}

.trust div {
  flex-wrap: wrap;
  gap: 10px;
}

.trust span {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 8px 12px;
  color: var(--muted);
}

.split,
.security,
.download {
  display: grid;
  grid-template-columns: minmax(0, 0.78fr) minmax(360px, 1fr);
  gap: 44px;
  align-items: start;
}

.compare-grid,
.feature-grid,
.steps {
  display: grid;
  gap: 14px;
}

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

article,
.download-card,
.install-note {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 20px;
  background: rgba(255, 255, 255, 0.045);
}

.section-heading {
  max-width: 760px;
  margin-bottom: 34px;
}

.steps {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.steps span {
  display: inline-flex;
  margin-bottom: 20px;
  color: var(--blue);
  font-family: "SF Mono", ui-monospace, Menlo, monospace;
  font-size: 13px;
  font-weight: 700;
}

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

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

.workflow li {
  display: grid;
  grid-template-columns: 240px minmax(0, 1fr);
  gap: 24px;
  border-top: 1px solid var(--line);
  padding: 22px 0;
}

.workflow span {
  color: var(--muted);
}

.download-card {
  display: grid;
  grid-template-columns: 96px minmax(0, 1fr);
  gap: 22px;
  align-items: start;
}

.download-card img {
  width: 96px;
  height: 96px;
  border-radius: 22px;
  box-shadow: 0 12px 36px rgba(0, 0, 0, 0.38);
}

.checksum {
  margin: 16px 0 0;
  color: var(--subtle);
  font-size: 13px;
  overflow-wrap: anywhere;
}

.dmg-preview {
  display: block;
  width: 100%;
  margin-top: 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
}

code {
  font-family: "SF Mono", ui-monospace, Menlo, monospace;
  font-size: 12px;
}

footer {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  justify-content: center;
  padding: 34px 20px 46px;
  border-top: 1px solid var(--line);
  color: var(--subtle);
  font-size: 14px;
}

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

@media (max-width: 900px) {
  .site-header {
    padding: 0 18px;
  }

  nav a:not(.nav-button) {
    display: none;
  }

  .section-band {
    width: min(100% - 28px, 680px);
    padding: 60px 0;
  }

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

  .hero {
    min-height: auto;
    padding-top: 48px;
  }

  h1 {
    font-size: 46px;
  }

  h2 {
    font-size: 32px;
  }

  .product-panel {
    border-radius: 14px;
  }

  .app-preview {
    grid-template-columns: 1fr;
  }

  .app-preview aside {
    display: flex;
    gap: 8px;
    overflow-x: auto;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .agent {
    min-width: max-content;
  }

  .trust {
    align-items: flex-start;
    flex-direction: column;
    gap: 14px;
  }

  .compare-grid,
  .feature-grid,
  .steps,
  .workflow li,
  .download-card {
    grid-template-columns: 1fr;
  }
}

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

/* ---- Lead-capture form (download gate) ------------------------------------ */
.lead-form {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 6px;
  max-width: 360px;
}
.lead-input {
  width: 100%;
  padding: 12px 14px;
  font-size: 15px;
  color: var(--text);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--line);
  border-radius: 12px;
  outline: none;
  transition: border-color 0.15s ease, background 0.15s ease;
}
.lead-input::placeholder {
  color: var(--subtle);
}
.lead-input:focus {
  border-color: rgba(10, 132, 255, 0.6);
  background: rgba(10, 132, 255, 0.07);
}
select.lead-input {
  appearance: none;
  -webkit-appearance: none;
  cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%23778394' d='M6 8 0 2l1.4-1.4L6 5.2 10.6.6 12 2z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 36px;
}
select.lead-input option {
  color: #111;
}
.lead-form .button.primary {
  margin-top: 2px;
}
.lead-note {
  font-size: 12.5px;
  color: var(--subtle);
  margin: 2px 0 0;
}
.lead-done {
  display: flex;
  flex-direction: column;
  gap: 10px;
  max-width: 360px;
  margin-top: 6px;
}
.lead-thanks {
  font-size: 15px;
  font-weight: 600;
  color: var(--green);
  margin: 0;
}