:root {
  --navy-950: #071525;
  --navy-900: #0a1e33;
  --navy-800: #102b46;
  --cyan: #29d6ff;
  --cyan-soft: #9cefff;
  --orange: #ff8a2a;
  --orange-soft: #ffc08a;
  --white: #ffffff;
  --text: #d8e6f2;
  --muted: #94a9ba;
  --line: rgba(255, 255, 255, 0.14);
  --panel: rgba(255, 255, 255, 0.06);
  --shadow: 0 24px 70px rgba(0, 0, 0, 0.28);
}

* {
  box-sizing: border-box;
}

html {
  background: var(--navy-950);
  color: var(--text);
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont,
    "Segoe UI", sans-serif;
  line-height: 1.5;
}

body {
  margin: 0;
  min-width: 320px;
  background:
    radial-gradient(circle at top left, rgba(41, 214, 255, 0.15), transparent 32rem),
    radial-gradient(circle at 90% 10%, rgba(255, 138, 42, 0.16), transparent 28rem),
    linear-gradient(180deg, var(--navy-900), var(--navy-950));
}

a {
  color: inherit;
}

.site-shell {
  min-height: 100vh;
}

.topbar {
  align-items: center;
  display: flex;
  justify-content: space-between;
  margin: 0 auto;
  max-width: 1120px;
  padding: 28px 24px 0;
  position: relative;
  z-index: 2;
}

.brand {
  align-items: center;
  color: var(--white);
  display: inline-flex;
  font-weight: 800;
  gap: 12px;
  letter-spacing: 0;
  text-decoration: none;
}

.brand-mark {
  align-items: center;
  background: linear-gradient(135deg, var(--cyan), var(--orange));
  border-radius: 8px;
  color: var(--navy-950);
  display: inline-flex;
  font-size: 18px;
  height: 36px;
  justify-content: center;
  width: 36px;
}

.hero {
  min-height: 100vh;
  overflow: hidden;
  position: relative;
}

.hero::before {
  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: 48px 48px;
  content: "";
  inset: 0;
  mask-image: linear-gradient(180deg, black, transparent 82%);
  opacity: 0.35;
  pointer-events: none;
  position: absolute;
}

.hero-grid {
  align-items: center;
  display: grid;
  gap: 48px;
  grid-template-columns: minmax(0, 1fr) minmax(330px, 430px);
  margin: 0 auto;
  max-width: 1120px;
  min-height: calc(100vh - 72px);
  padding: 72px 24px 92px;
  position: relative;
  z-index: 1;
}

.hero-grid--single {
  grid-template-columns: minmax(0, 760px);
}

.eyebrow {
  color: var(--cyan-soft);
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  margin: 0 0 14px;
  text-transform: uppercase;
}

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

h1 {
  color: var(--white);
  font-size: clamp(2.45rem, 6vw, 5rem);
  letter-spacing: 0;
  line-height: 0.98;
  margin-bottom: 22px;
  max-width: 850px;
}

h2 {
  color: var(--white);
  font-size: clamp(1.7rem, 3vw, 2.7rem);
  letter-spacing: 0;
  line-height: 1.08;
  margin-bottom: 18px;
}

h3 {
  color: var(--white);
  font-size: 1.05rem;
  letter-spacing: 0;
  margin-bottom: 10px;
}

.lead {
  color: var(--text);
  font-size: clamp(1.12rem, 2vw, 1.45rem);
  max-width: 700px;
}

.prospect-line {
  color: var(--orange-soft);
  font-size: 1.12rem;
  font-weight: 800;
  margin-bottom: 26px;
}

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

.button {
  align-items: center;
  border-radius: 8px;
  display: inline-flex;
  font-weight: 800;
  justify-content: center;
  min-height: 48px;
  padding: 0 18px;
  text-decoration: none;
}

.button-primary {
  background: var(--orange);
  color: var(--navy-950);
}

.button-secondary {
  border: 1px solid var(--line);
  color: var(--white);
}

.demo-card,
.panel,
.chat-mockup {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.demo-card {
  padding: 22px;
}

.demo-card__label {
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  margin-bottom: 16px;
  text-transform: uppercase;
}

.workflow-mini {
  display: grid;
  gap: 12px;
}

.workflow-mini span {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--white);
  font-weight: 700;
  padding: 12px 14px;
}

.content {
  background: var(--white);
  color: #163047;
}

.section {
  margin: 0 auto;
  max-width: 1120px;
  padding: 76px 24px;
}

.section h2 {
  color: #071525;
}

.section h3 {
  color: #071525;
}

.section-intro {
  color: #496276;
  font-size: 1.08rem;
  max-width: 730px;
}

.workflow {
  display: grid;
  gap: 12px;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  margin-top: 34px;
}

.workflow-step {
  background: #f4f8fb;
  border: 1px solid #d8e4ec;
  border-radius: 8px;
  min-height: 118px;
  padding: 18px;
}

.workflow-step b {
  color: #071525;
  display: block;
  font-size: 1rem;
  line-height: 1.2;
}

.workflow-step span {
  color: #64798a;
  display: block;
  font-size: 0.9rem;
  margin-top: 8px;
}

.split {
  align-items: start;
  display: grid;
  gap: 28px;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 430px);
}

.panel {
  background: #f7fafc;
  border-color: #dbe7ef;
  box-shadow: none;
  color: #163047;
  padding: 24px;
}

.panel ul {
  display: grid;
  gap: 12px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.panel li {
  border-bottom: 1px solid #dce7ee;
  padding-bottom: 12px;
}

.panel li:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.comparison {
  display: grid;
  gap: 18px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: 28px;
}

.comparison .panel {
  min-height: 100%;
}

.chat-mockup {
  background: var(--navy-900);
  color: var(--text);
  overflow: hidden;
}

.chat-header {
  align-items: center;
  background: rgba(255, 255, 255, 0.08);
  border-bottom: 1px solid var(--line);
  display: flex;
  gap: 10px;
  padding: 14px 16px;
}

.status-dot {
  background: var(--cyan);
  border-radius: 999px;
  box-shadow: 0 0 18px rgba(41, 214, 255, 0.8);
  height: 10px;
  width: 10px;
}

.chat-body {
  display: grid;
  gap: 12px;
  padding: 18px;
}

.bubble {
  border-radius: 8px;
  max-width: 86%;
  padding: 12px 14px;
}

.bubble--assistant {
  background: rgba(41, 214, 255, 0.12);
  border: 1px solid rgba(41, 214, 255, 0.3);
}

.bubble--parent {
  background: rgba(255, 138, 42, 0.14);
  border: 1px solid rgba(255, 138, 42, 0.35);
  justify-self: end;
}

.chat-input {
  align-items: center;
  border-top: 1px solid var(--line);
  display: flex;
  gap: 10px;
  padding: 14px 16px;
}

.chat-input span {
  background: rgba(255, 255, 255, 0.08);
  border-radius: 8px;
  color: var(--muted);
  flex: 1;
  padding: 10px 12px;
}

.send-dot {
  background: var(--orange);
  border-radius: 8px;
  height: 38px;
  width: 38px;
}

.note {
  background: #fff7ef;
  border-left: 4px solid var(--orange);
  border-radius: 8px;
  color: #4b3520;
  padding: 18px 20px;
}

.cta-band {
  background: var(--navy-900);
  color: var(--text);
}

.cta {
  align-items: center;
  display: flex;
  gap: 28px;
  justify-content: space-between;
}

.cta h2 {
  color: var(--white);
  margin-bottom: 10px;
}

.cta p {
  margin-bottom: 0;
  max-width: 700px;
}

@media (max-width: 900px) {
  .hero-grid,
  .split,
  .comparison {
    grid-template-columns: 1fr;
  }

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

  .hero-grid {
    padding-top: 54px;
  }

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

@media (max-width: 560px) {
  .topbar {
    padding-inline: 18px;
  }

  .hero-grid,
  .section {
    padding-inline: 18px;
  }

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