* {
  box-sizing: border-box;
}

:root {
  --bg: #03070b;
  --bg-2: #07131a;
  --bg-3: #0a1b24;
  --card: rgba(255,255,255,0.04);
  --card-strong: rgba(255,255,255,0.06);
  --border: rgba(255,255,255,0.10);
  --text: #ffffff;
  --muted: #b8c3cf;
  --muted-2: #8f9ca9;
  --primary: #13d0c8;
  --primary-2: #0ea5a0;
  --shadow: 0 20px 60px rgba(0,0,0,0.35);
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top right, rgba(19,208,200,0.10), transparent 18%),
    linear-gradient(135deg, #02060a 0%, #051018 45%, #071720 100%);
}

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

.container {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(14px);
  background: rgba(3, 7, 11, 0.74);
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

.header-inner {
  min-height: 82px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand img {
  display: block;
  height: 52px;
  width: auto;
}

.nav {
  display: flex;
  align-items: center;
  gap: 30px;
  color: var(--muted);
  font-size: 15px;
}

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

.hero {
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.hero-glow {
  position: absolute;
  border-radius: 999px;
  filter: blur(80px);
  pointer-events: none;
}

.hero-glow-1 {
  width: 320px;
  height: 320px;
  top: -80px;
  right: -80px;
  background: rgba(19,208,200,0.11);
}

.hero-glow-2 {
  width: 260px;
  height: 260px;
  left: -90px;
  bottom: 30px;
  background: rgba(19,208,200,0.08);
}

.hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(430px, 520px);
  gap: 42px;
  align-items: center;
  padding: 64px 0 84px;
}

.eyebrow,
.section-label {
  display: inline-flex;
  align-items: center;
  min-height: 42px;
  padding: 0 16px;
  border-radius: 999px;
  border: 1px solid rgba(19,208,200,0.22);
  background: rgba(19,208,200,0.10);
  color: #c8fffc;
  font-size: 14px;
  margin-bottom: 18px;
}

.hero-copy h1 {
  margin: 0;
  max-width: 760px;
  font-size: clamp(36px, 4.7vw, 60px);
  line-height: 1.08;
}

.hero-text {
  margin: 24px 0 0;
  max-width: 700px;
  color: var(--muted);
  font-size: 19px;
  line-height: 1.8;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 34px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 24px;
  border-radius: 18px;
  font-weight: 700;
  transition: transform .2s ease, background .2s ease, border-color .2s ease;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn-primary {
  background: var(--primary);
  color: #031417;
}

.btn-primary:hover {
  background: #24e0d8;
}

.btn-secondary {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.14);
  color: #fff;
}

.btn-secondary:hover {
  background: rgba(255,255,255,0.08);
}

.hero-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-top: 38px;
}

.metric-card,
.feature-card,
.line-card,
.content-card,
.service-card {
  border: 1px solid var(--border);
  background: var(--card);
  border-radius: 28px;
}

.metric-card {
  padding: 20px;
}

.metric-card span,
.feature-card span,
.line-card span,
.contact-item span,
.panel-kicker {
  display: block;
  color: var(--muted-2);
  font-size: 14px;
}

.metric-card strong {
  display: block;
  margin-top: 8px;
  font-size: 20px;
}

.hero-panel {
  min-width: 0;
}

.panel-shell {
  padding: 28px;
  border-radius: 34px;
  border: 1px solid rgba(19,208,200,0.16);
  background:
    linear-gradient(180deg, rgba(255,255,255,0.03), rgba(255,255,255,0.02)),
    linear-gradient(135deg, #041019 0%, #06131a 48%, #0a1c24 100%);
  box-shadow: var(--shadow);
}

.panel-top {
  display: flex;
  justify-content: space-between;
  align-items: start;
  gap: 18px;
  padding: 20px 22px;
  border: 1px solid var(--border);
  border-radius: 24px;
  background: linear-gradient(180deg, rgba(255,255,255,0.05), rgba(255,255,255,0.03));
}

.panel-top h2 {
  margin: 8px 0 0;
  max-width: 420px;
  font-size: 32px;
  line-height: 1.2;
}

.pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 36px;
  padding: 0 16px;
  border-radius: 14px;
  border: 1px solid rgba(19,208,200,0.28);
  background: rgba(19,208,200,0.10);
  color: #cffffd;
  white-space: nowrap;
  font-size: 14px;
}

.feature-band {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-top: 24px;
}

.feature-card {
  padding: 24px;
  text-align: center;
  background: rgba(255,255,255,0.035);
}

.feature-card strong {
  display: block;
  margin-top: 8px;
  font-size: 26px;
  color: #a8fffb;
}

.panel-lines {
  display: grid;
  gap: 14px;
  margin-top: 24px;
}

.line-card {
  padding: 20px 24px;
  background: rgba(255,255,255,0.02);
  border: 1px solid rgba(255,255,255,0.08);
}

.line-card strong {
  display: block;
  margin-top: 8px;
  font-size: 18px;
  line-height: 1.45;
}

.panel-footer {
  margin-top: 18px;
  text-align: center;
  text-transform: uppercase;
  letter-spacing: 0.28em;
  color: rgba(202,255,252,0.82);
  font-size: 11px;
}

.section {
  padding: 86px 0;
}

.split-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 28px;
}

.content-card {
  padding: 34px;
}

.content-card h2,
.section-head h2 {
  margin: 0;
  font-size: clamp(30px, 3vw, 42px);
  line-height: 1.18;
}

.content-card p,
.section-head p,
.contact-item p,
.service-card p {
  color: var(--muted);
  font-size: 17px;
  line-height: 1.9;
}

.content-card-accent {
  background: linear-gradient(180deg, rgba(255,255,255,0.05), rgba(255,255,255,0.03));
}

.content-card-highlight {
  background: linear-gradient(135deg, rgba(19,208,200,0.10), rgba(4,7,11,0.88), rgba(4,7,11,1));
}

.list-stack {
  display: grid;
  gap: 14px;
  margin-top: 10px;
}

.list-item {
  padding: 18px 20px;
  border-radius: 20px;
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.03);
  color: #eef7ff;
}

.section-head {
  max-width: 860px;
  margin-bottom: 34px;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
}

.service-card {
  padding: 30px;
  transition: transform .2s ease, background .2s ease, border-color .2s ease;
}

.service-card:hover {
  transform: translateY(-3px);
  background: rgba(255,255,255,0.06);
  border-color: rgba(19,208,200,0.20);
}

.service-icon {
  width: 46px;
  height: 46px;
  border-radius: 16px;
  border: 1px solid rgba(19,208,200,0.20);
  background: rgba(19,208,200,0.10);
  margin-bottom: 18px;
  position: relative;
}

.service-icon::after {
  content: "";
  width: 12px;
  height: 12px;
  border-radius: 999px;
  background: var(--primary);
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
}

.service-card h3 {
  margin: 0;
  font-size: 25px;
}

.contact-section {
  padding-top: 10px;
  padding-bottom: 100px;
}

.contact-logo {
  display: block;
  height: 62px;
  width: auto;
  margin-bottom: 24px;
}

.contact-item {
  margin-bottom: 22px;
}

.contact-item strong,
.contact-item strong a {
  display: block;
  margin-top: 6px;
  font-size: 21px;
  color: #fff;
}

.contact-btn {
  margin-top: 10px;
}

@media (max-width: 1120px) {
  .hero-grid {
    grid-template-columns: minmax(0, 1fr) minmax(390px, 470px);
    gap: 28px;
  }

  .hero-copy h1 {
    font-size: clamp(34px, 4.4vw, 48px);
  }

  .hero-text {
    font-size: 17px;
    max-width: 560px;
  }

  .panel-top h2 {
    font-size: 28px;
    max-width: 360px;
  }

  .feature-card strong {
    font-size: 25px;
  }
}

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

  .hero-grid {
    padding: 54px 0 68px;
  }

  .hero-metrics,
  .feature-band {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 760px) {
  .nav {
    display: none;
  }

  .header-inner {
    min-height: 76px;
  }

  .brand img,
  .contact-logo {
    height: 46px;
  }

  .hero-copy h1 {
    font-size: 36px;
  }

  .hero-text,
  .content-card p,
  .section-head p,
  .contact-item p,
  .service-card p {
    font-size: 16px;
  }

  .content-card,
  .service-card,
  .panel-shell {
    padding: 22px;
  }

  .section {
    padding: 68px 0;
  }

  .panel-footer {
    letter-spacing: 0.18em;
    line-height: 1.7;
  }
}