:root {
  --bg-main: #0b0d10;
  --bg-section: #10141b;
  --bg-card: #151922;
  --text-primary: #ffffff;
  --text-secondary: #98a2b3;
  --border: #222936;
  --accent: #5b6cff;
  --accent-hover: #4a59dc;
  --violet-soft: #8f7cff;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Inter, Arial, sans-serif;
  background: var(--bg-main);
  color: var(--text-primary);
  line-height: 1.5;
}

.container {
  width: 100%;
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 24px;
}

.header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(11, 13, 16, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
}

.nav {
  min-height: 78px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.logo {
  font-size: 18px;
  font-weight: 600;
  letter-spacing: -0.02em;
}

.menu {
  display: flex;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
}

.menu a {
  color: var(--text-primary);
  text-decoration: none;
  font-size: 14px;
}

.menu a:hover {
  color: var(--violet-soft);
}

.btn {
  display: inline-block;
  background: var(--accent);
  color: #fff;
  text-decoration: none;
  padding: 12px 18px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 500;
  transition: background 0.2s ease;
}

.btn:hover {
  background: var(--accent-hover);
}

.btn-secondary {
  background: transparent;
  border: 1px solid var(--border);
}

.btn-secondary:hover {
  background: var(--bg-card);
}

.hero {
  padding: 96px 0 80px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 48px;
  align-items: center;
}

.eyebrow {
  font-size: 13px;
  color: var(--violet-soft);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin: 0 0 16px;
}

h1 {
  margin: 0 0 20px;
  font-size: 58px;
  line-height: 1.02;
  letter-spacing: -0.04em;
}

h2 {
  margin: 0 0 16px;
  font-size: 38px;
  line-height: 1.08;
  letter-spacing: -0.03em;
}

h3 {
  margin: 0 0 10px;
  font-size: 22px;
  line-height: 1.2;
}

.hero-text,
.section-text,
.card p {
  color: var(--text-secondary);
  font-size: 17px;
  max-width: 720px;
}

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

.dashboard {
  background: linear-gradient(180deg, rgba(21,25,34,1) 0%, rgba(16,20,27,1) 100%);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 24px;
}

.dashboard-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
}

.dashboard-label {
  font-size: 14px;
  color: var(--text-secondary);
}

.dashboard-status {
  font-size: 12px;
  color: #c7d2fe;
  background: rgba(91,108,255,0.14);
  border: 1px solid rgba(143,124,255,0.25);
  padding: 6px 10px;
  border-radius: 999px;
}

.dashboard-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-bottom: 24px;
}

.dashboard-card {
  background: rgba(255,255,255,0.02);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 18px;
}

.metric {
  display: block;
  font-size: 28px;
  font-weight: 600;
  margin-bottom: 6px;
}

.metric-label {
  display: block;
  font-size: 13px;
  color: var(--text-secondary);
}

.pipeline {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 10px;
}

.pipeline div {
  background: rgba(255,255,255,0.02);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 14px;
  text-align: center;
  font-size: 13px;
  color: var(--text-secondary);
}

.section {
  padding: 92px 0;
}

.section-alt {
  background: var(--bg-section);
}

.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 28px;
}

.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 24px;
}

.contact-section {
  padding-bottom: 120px;
}

@media (max-width: 980px) {
  .hero-grid {
    grid-template-columns: 1fr;
  }

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

  h1 {
    font-size: 44px;
  }

  h2 {
    font-size: 32px;
  }

  .nav {
    flex-direction: column;
    align-items: flex-start;
    padding: 18px 0;
  }
}

@media (max-width: 640px) {
  .cards,
  .dashboard-grid,
  .pipeline {
    grid-template-columns: 1fr;
  }

  .menu {
    gap: 12px;
  }

  h1 {
    font-size: 36px;
  }

  h2 {
    font-size: 28px;
  }

  .hero {
    padding-top: 72px;
  }
}