:root {
  color-scheme: dark;
  --black: #0b0b0f;
  --soft-black: #13131a;
  --white: #f5f5f7;
  --grey: #c9c9d4;
  --accent: #5bc7ff;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: "Manrope", sans-serif;
  background: var(--black);
  color: var(--white);
  line-height: 1.6;
}

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

.site-header {
  position: sticky;
  top: 0;
  background: rgba(11, 11, 15, 0.9);
  backdrop-filter: blur(10px);
  z-index: 10;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 24px 8vw;
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
}

.logo-mark {
  font-weight: 700;
  font-size: 20px;
  color: var(--accent);
  letter-spacing: 1px;
}

.logo-text {
  display: flex;
  flex-direction: column;
  font-size: 11px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--grey);
}

.nav-links {
  display: flex;
  gap: 24px;
  align-items: center;
  font-size: 14px;
}

.btn {
  padding: 12px 22px;
  border-radius: 999px;
  font-size: 14px;
  letter-spacing: 0.4px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: 1px solid transparent;
  transition: all 0.2s ease;
}

.btn-primary {
  background: var(--accent);
  color: #0b0b0f;
}

.btn-primary:hover {
  filter: brightness(1.1);
}

.btn-outline {
  border-color: rgba(255, 255, 255, 0.2);
}

.btn-outline:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.btn-ghost {
  border-color: rgba(255, 255, 255, 0.1);
  background: rgba(255, 255, 255, 0.03);
}

.hero {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  padding: 80px 8vw 120px;
  gap: 40px;
  align-items: center;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 3px;
  font-size: 12px;
  color: var(--accent);
  margin-bottom: 16px;
}

.hero h1 {
  font-size: clamp(32px, 4vw, 52px);
  margin-bottom: 24px;
}

.hero-subtitle {
  color: var(--grey);
  max-width: 520px;
  margin-bottom: 32px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 40px;
}

.hero-metrics {
  display: flex;
  flex-wrap: wrap;
  gap: 28px;
}

.metric {
  font-size: 22px;
  font-weight: 600;
  margin-bottom: 6px;
}

.metric-label {
  font-size: 12px;
  color: var(--grey);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.hero-visual {
  display: flex;
  justify-content: center;
}

.dashboard-frame {
  background: var(--soft-black);
  border-radius: 20px;
  padding: 24px;
  width: min(420px, 100%);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.frame-header {
  display: flex;
  gap: 8px;
  margin-bottom: 20px;
}

.dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
}

.frame-body {
  display: grid;
  gap: 20px;
}

.chart-block {
  background: rgba(255, 255, 255, 0.03);
  padding: 20px;
  border-radius: 16px;
}

.chart-title {
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--grey);
  margin-bottom: 12px;
}

.chart-bars {
  display: flex;
  align-items: flex-end;
  gap: 12px;
  height: 120px;
}

.chart-bars span {
  width: 100%;
  background: linear-gradient(180deg, var(--accent), transparent);
  border-radius: 12px 12px 4px 4px;
}

.chart-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 16px;
}

.chart-grid h4 {
  font-size: 14px;
  margin-bottom: 6px;
}

.chart-grid p {
  font-size: 12px;
  color: var(--grey);
}

.chart-strip {
  display: flex;
  gap: 12px;
}

.chart-strip span {
  flex: 1;
  height: 8px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 99px;
}

.section {
  padding: 100px 8vw;
}

.section-dark {
  background: #0a0a12;
}

.section-heading {
  max-width: 640px;
  margin-bottom: 48px;
}

.section-heading h2 {
  font-size: clamp(28px, 3vw, 40px);
  margin-bottom: 16px;
}

.section-heading p {
  color: var(--grey);
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 24px;
}

.service-grid article {
  background: rgba(255, 255, 255, 0.02);
  padding: 24px;
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.service-grid h3 {
  margin-bottom: 12px;
}

.service-grid p {
  color: var(--grey);
  font-size: 14px;
}

.dashboard-showcase {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
}

.dashboard-card {
  background: rgba(255, 255, 255, 0.02);
  padding: 28px;
  border-radius: 18px;
  border: 1px solid rgba(255, 255, 255, 0.06);
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.card-header {
  font-size: 16px;
  font-weight: 600;
}

.card-visual {
  height: 140px;
  border-radius: 12px;
  background: linear-gradient(135deg, rgba(91, 199, 255, 0.2), transparent);
  border: 1px solid rgba(91, 199, 255, 0.3);
}

.card-visual.alt {
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.12), transparent);
  border-color: rgba(255, 255, 255, 0.2);
}

.approach-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 28px;
}

.step {
  font-size: 12px;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 2px;
}

.approach-grid h3 {
  margin: 12px 0 10px;
}

.approach-grid p {
  color: var(--grey);
  font-size: 14px;
}

.section-quote {
  background: linear-gradient(120deg, rgba(91, 199, 255, 0.12), transparent);
  text-align: center;
}

.quote {
  font-size: clamp(20px, 2vw, 26px);
  max-width: 760px;
  margin: 0 auto;
  color: var(--white);
}

.quote span {
  display: block;
  margin-top: 16px;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--grey);
}

.contact {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 40px;
  align-items: center;
}

.contact-card {
  background: rgba(255, 255, 255, 0.02);
  padding: 32px;
  border-radius: 18px;
  border: 1px solid rgba(255, 255, 255, 0.06);
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.footer {
  padding: 40px 8vw;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.footer p {
  color: var(--grey);
  font-size: 12px;
  letter-spacing: 1px;
  text-transform: uppercase;
}

@media (max-width: 768px) {
  .nav {
    flex-direction: column;
    gap: 16px;
  }

  .nav-links {
    flex-wrap: wrap;
    justify-content: center;
  }

  .hero {
    padding-top: 60px;
  }
}