:root {
  --bg: #070b12;
  --bg-soft: #0d1420;
  --card: rgba(255, 255, 255, 0.065);
  --card-strong: rgba(255, 255, 255, 0.1);
  --border: rgba(255, 255, 255, 0.13);
  --text: #f7fbff;
  --muted: #a7b3c4;
  --muted-2: #728198;
  --accent: #48d6b5;
  --accent-2: #6ea8ff;
  --warning: #ffd166;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.38);
  --radius-xl: 28px;
  --radius-lg: 20px;
  --radius-md: 14px;
  --max: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(72, 214, 181, 0.18), transparent 34%),
    radial-gradient(circle at top right, rgba(110, 168, 255, 0.16), transparent 32%),
    linear-gradient(180deg, #070b12 0%, #0a101a 48%, #070b12 100%);
  line-height: 1.5;
  overflow-x: hidden;
}

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

.page-shell {
  position: relative;
  min-height: 100vh;
}

.noise {
  pointer-events: none;
  position: fixed;
  inset: 0;
  opacity: 0.055;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E");
  z-index: 0;
}

.container {
  width: min(100% - 40px, var(--max));
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

header {
  padding: 24px 0;
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 14px 16px;
  border: 1px solid var(--border);
  background: rgba(7, 11, 18, 0.58);
  backdrop-filter: blur(18px);
  border-radius: 999px;
  box-shadow: 0 12px 38px rgba(0, 0, 0, 0.18);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  letter-spacing: -0.04em;
  font-size: 1.08rem;
}

.logo-mark {
  width: 34px;
  height: 34px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  background:
    linear-gradient(135deg, rgba(72, 214, 181, 1), rgba(110, 168, 255, 1));
  color: #061018;
  font-weight: 900;
  box-shadow: 0 10px 30px rgba(72, 214, 181, 0.24);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 22px;
  color: var(--muted);
  font-size: 0.94rem;
}

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

.nav-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 16px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid var(--border);
  font-weight: 700;
  color: var(--text);
}

.hero {
  padding: 78px 0 78px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.02fr 0.98fr;
  gap: 46px;
  align-items: center;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 12px;
  border-radius: 999px;
  border: 1px solid rgba(72, 214, 181, 0.28);
  background: rgba(72, 214, 181, 0.08);
  color: #bdf9ea;
  font-weight: 700;
  font-size: 0.9rem;
  margin-bottom: 24px;
}

.pulse-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 7px rgba(72, 214, 181, 0.12);
}

h1 {
  margin: 0;
  font-size: clamp(3rem, 7vw, 6.55rem);
  line-height: 0.92;
  letter-spacing: -0.075em;
  max-width: 900px;
}

.gradient-text {
  background: linear-gradient(135deg, #ffffff 0%, #cce1ff 42%, #7ff2d7 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero-copy {
  margin: 26px 0 0;
  color: var(--muted);
  font-size: clamp(1.05rem, 2vw, 1.28rem);
  max-width: 650px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 34px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 52px;
  padding: 0 20px;
  border-radius: 999px;
  font-weight: 800;
  letter-spacing: -0.015em;
  transition: transform 180ms ease, border-color 180ms ease, background 180ms ease;
}

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

.btn-primary {
  color: #061018;
  background: linear-gradient(135deg, var(--accent), #98ffe8);
  box-shadow: 0 18px 44px rgba(72, 214, 181, 0.22);
}

.btn-secondary {
  color: var(--text);
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.075);
}

.trust-row {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  margin-top: 30px;
  color: var(--muted-2);
  font-size: 0.92rem;
}

.trust-item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.check {
  color: var(--accent);
  font-weight: 900;
}

.product-card {
  position: relative;
  border: 1px solid var(--border);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.115), rgba(255, 255, 255, 0.055));
  backdrop-filter: blur(20px);
  border-radius: var(--radius-xl);
  padding: 18px;
  box-shadow: var(--shadow);
  overflow: hidden;
}

.product-card::before {
  content: "";
  position: absolute;
  width: 240px;
  height: 240px;
  right: -80px;
  top: -80px;
  background: radial-gradient(circle, rgba(72, 214, 181, 0.28), transparent 66%);
  pointer-events: none;
}

.mock-window {
  position: relative;
  z-index: 1;
  border: 1px solid var(--border);
  border-radius: 22px;
  background: rgba(5, 10, 18, 0.76);
  overflow: hidden;
}

.window-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 16px;
  border-bottom: 1px solid var(--border);
  color: var(--muted);
  font-size: 0.85rem;
}

.window-dots {
  display: flex;
  gap: 7px;
}

.window-dots span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.22);
}

.lead-panel {
  padding: 18px;
}

.metric-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-bottom: 16px;
}

.metric {
  padding: 14px;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.055);
}

.metric strong {
  display: block;
  font-size: 1.28rem;
  letter-spacing: -0.04em;
}

.metric span {
  color: var(--muted-2);
  font-size: 0.78rem;
}

.conversation {
  display: grid;
  gap: 10px;
  margin-top: 16px;
}

.bubble {
  border-radius: 16px;
  padding: 13px 14px;
  max-width: 92%;
  font-size: 0.92rem;
  color: #e9f1ff;
}

.bubble.ai {
  background: rgba(72, 214, 181, 0.12);
  border: 1px solid rgba(72, 214, 181, 0.24);
}

.bubble.lead {
  margin-left: auto;
  background: rgba(110, 168, 255, 0.12);
  border: 1px solid rgba(110, 168, 255, 0.24);
}

.handoff-box {
  margin-top: 16px;
  padding: 16px;
  border-radius: 18px;
  border: 1px solid rgba(255, 209, 102, 0.22);
  background: rgba(255, 209, 102, 0.09);
}

.handoff-box strong {
  display: block;
  color: #ffe7a4;
  margin-bottom: 4px;
}

.handoff-box span {
  display: block;
  color: var(--muted);
  font-size: 0.9rem;
}

section {
  padding: 72px 0;
}

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

.section-kicker {
  color: var(--accent);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.78rem;
  margin-bottom: 12px;
}

h2 {
  margin: 0;
  font-size: clamp(2rem, 4vw, 3.6rem);
  line-height: 1;
  letter-spacing: -0.06em;
}

.section-heading p {
  color: var(--muted);
  font-size: 1.08rem;
  margin: 18px 0 0;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.feature-card,
.step-card,
.audience-card {
  border: 1px solid var(--border);
  background: var(--card);
  border-radius: var(--radius-lg);
  padding: 22px;
  min-height: 210px;
}

.icon-box {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  background: rgba(72, 214, 181, 0.12);
  border: 1px solid rgba(72, 214, 181, 0.2);
  color: var(--accent);
  font-weight: 900;
  margin-bottom: 18px;
}

h3 {
  margin: 0 0 10px;
  font-size: 1.22rem;
  letter-spacing: -0.035em;
}

.card-text {
  color: var(--muted);
  margin: 0;
}

.flow {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 12px;
}

.step-card {
  min-height: 180px;
  position: relative;
}

.step-num {
  color: var(--accent-2);
  font-weight: 900;
  font-size: 0.85rem;
  margin-bottom: 24px;
}

.audience-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.cta-section {
  padding-bottom: 96px;
}

.cta-box {
  border: 1px solid rgba(72, 214, 181, 0.24);
  border-radius: var(--radius-xl);
  padding: clamp(28px, 5vw, 54px);
  background:
    radial-gradient(circle at top right, rgba(72, 214, 181, 0.18), transparent 35%),
    linear-gradient(135deg, rgba(255, 255, 255, 0.095), rgba(255, 255, 255, 0.045));
  box-shadow: var(--shadow);
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 34px;
  align-items: center;
}

.cta-box p {
  color: var(--muted);
  font-size: 1.08rem;
}

.cta-card {
  border: 1px solid var(--border);
  background: rgba(5, 10, 18, 0.5);
  border-radius: 22px;
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  align-items: stretch;
}

.cta-note {
  margin: 0;
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.6;
}

footer {
  padding: 26px 0 44px;
  color: var(--muted-2);
  font-size: 0.9rem;
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  flex-wrap: wrap;
  border-top: 1px solid var(--border);
  padding-top: 22px;
}

@media (max-width: 960px) {
  .hero-grid,
  .cta-box {
    grid-template-columns: 1fr;
  }

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

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

  .nav-links {
    display: none;
  }
}

@media (max-width: 620px) {
  .container {
    width: min(100% - 28px, var(--max));
  }

  .hero {
    padding-top: 44px;
  }

  .metric-row,
  .flow {
    grid-template-columns: 1fr;
  }

  .btn {
    width: 100%;
  }

  .nav {
    border-radius: 22px;
  }
}