:root {
  --bg: #0e1820;
  --bg-soft: #152532;
  --panel: rgba(11, 21, 28, 0.72);
  --panel-strong: rgba(19, 33, 44, 0.88);
  --line: rgba(144, 184, 204, 0.18);
  --text: #eef3f6;
  --muted: #b7c8d2;
  --accent: #ef7b33;
  --accent-soft: #ffc36f;
  --steel: #72b6cf;
  --shadow: 0 22px 60px rgba(0, 0, 0, 0.28);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Source Sans 3", "Segoe UI", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(114, 182, 207, 0.18), transparent 32%),
    radial-gradient(circle at top right, rgba(239, 123, 51, 0.18), transparent 25%),
    linear-gradient(180deg, #071016 0%, #0d1820 40%, #121e27 100%);
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px);
  background-size: 28px 28px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.8), transparent 88%);
}

.site-shell {
  width: min(1180px, calc(100% - 2rem));
  margin: 0 auto;
  padding: 1rem 0 4rem;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.5rem 0 1.5rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.9rem;
}

.brand-lockup {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.45rem;
}

.brand-logo {
  display: block;
  width: clamp(180px, 24vw, 280px);
  height: auto;
  filter: drop-shadow(0 16px 24px rgba(0, 0, 0, 0.22));
}

.eyebrow,
.eyebrow-sub,
.panel-label {
  margin: 0;
  text-transform: uppercase;
  letter-spacing: 0.14em;
}

.eyebrow,
.panel-label {
  font-size: 0.78rem;
  color: var(--muted);
}

.panel-label {
  color: var(--accent-soft);
}

.eyebrow-sub {
  font-size: 0.72rem;
  color: rgba(183, 200, 210, 0.74);
}

.brand-tagline {
  padding-left: 0.1rem;
}

.accent {
  color: var(--accent-soft);
}

.nav-cta,
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.8rem;
  padding: 0.75rem 1.15rem;
  border-radius: 999px;
  border: 1px solid transparent;
  text-decoration: none;
  font-weight: 700;
  transition: transform 160ms ease, border-color 160ms ease, background 160ms ease;
}

.nav-cta:hover,
.button:hover {
  transform: translateY(-1px);
}

.nav-cta {
  color: var(--text);
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(255, 255, 255, 0.12);
}

.hero {
  padding: 0.5rem 0 2rem;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(300px, 0.8fr);
  gap: 1.25rem;
  align-items: stretch;
}

.hero-copy,
.hero-panel,
.card,
.contact-card {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--panel);
  backdrop-filter: blur(16px);
  box-shadow: var(--shadow);
}

.hero-copy {
  border-radius: 1.6rem;
  padding: clamp(1.6rem, 2vw, 2.4rem);
}

.hero-copy::after,
.card::after,
.contact-card::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.04), transparent 38%);
}

h1,
h2,
h3 {
  margin: 0;
  font-family: "Barlow Condensed", sans-serif;
  line-height: 0.94;
  letter-spacing: 0.02em;
}

h1 {
  margin-top: 0.7rem;
  font-size: clamp(3rem, 8vw, 6rem);
  max-width: 10ch;
}

h2 {
  font-size: clamp(2rem, 4vw, 3.1rem);
}

h3 {
  font-size: 1.6rem;
}

.hero-lead,
.card p,
.contact-card p,
.model-card p {
  color: var(--muted);
  line-height: 1.55;
}

.hero-lead {
  max-width: 38rem;
  margin: 1.15rem 0 0;
  font-size: 1.1rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-top: 1.5rem;
}

.button.primary {
  color: #081017;
  background: linear-gradient(135deg, var(--accent-soft), var(--accent));
}

.button.secondary {
  color: var(--text);
  border-color: rgba(255, 255, 255, 0.14);
  background: rgba(255, 255, 255, 0.04);
}

.hero-panel {
  display: grid;
  gap: 1rem;
}

.panel-card,
.panel-note {
  display: flex;
  flex-direction: column;
  justify-content: center;
  border-radius: 1.4rem;
  padding: 1.4rem;
  background: var(--panel-strong);
  border: 1px solid var(--line);
}

.stat-list,
.detail-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.stat-list {
  display: grid;
  gap: 1rem;
  margin-top: 1rem;
}

.stat-list li {
  display: grid;
  gap: 0.18rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

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

.stat-value {
  font-family: "Barlow Condensed", sans-serif;
  font-size: 2.4rem;
  color: var(--accent-soft);
}

.stat-label,
.panel-note span {
  color: var(--muted);
}

.panel-note p,
.panel-note strong,
.panel-note span {
  display: block;
}

.panel-note p {
  margin: 0 0 0.35rem;
  color: var(--accent-soft);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.78rem;
}

.panel-note strong {
  font-size: 1.2rem;
}

.section {
  padding: 1.6rem 0;
}

.section-head {
  margin-bottom: 1rem;
}

.section-head.narrow {
  max-width: 46rem;
}

.capability-grid,
.split-grid,
.model-grid {
  display: grid;
  gap: 1rem;
}

.capability-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.split-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.model-grid {
  grid-template-columns: 1.25fr 1fr 1fr;
}

.card,
.model-card {
  border-radius: 1.25rem;
  padding: 1.35rem;
}

.card.tall,
.model-card,
.contact-card {
  min-height: 100%;
}

.card h3,
.model-card h3 {
  margin-bottom: 0.6rem;
}

.detail-list {
  display: grid;
  gap: 0.7rem;
}

.detail-list li {
  position: relative;
  padding-left: 1rem;
  color: var(--muted);
}

.detail-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.58rem;
  width: 0.42rem;
  height: 0.42rem;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent-soft), var(--steel));
}

.stripe .model-card,
.contact-card {
  background: var(--panel-strong);
}

.model-card.emphasis {
  background: linear-gradient(145deg, rgba(239, 123, 51, 0.18), rgba(114, 182, 207, 0.12));
}

.contact-card {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(280px, 0.9fr);
  gap: 1rem;
  border-radius: 1.6rem;
  padding: 1.5rem;
}

.contact-details {
  display: grid;
  align-content: start;
  gap: 0.35rem;
  padding: 1rem;
  border-radius: 1rem;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.contact-details a {
  color: var(--accent-soft);
  font-weight: 700;
  text-decoration: none;
}

.contact-details p {
  margin: 0;
}

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

  h1 {
    max-width: 12ch;
  }
}

@media (max-width: 680px) {
  .site-shell {
    width: min(100% - 1rem, 100%);
  }

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

  .hero-copy,
  .panel-card,
  .panel-note,
  .card,
  .model-card,
  .contact-card {
    padding: 1.1rem;
  }

  .hero-actions {
    flex-direction: column;
  }

  .button,
  .nav-cta {
    width: 100%;
  }
}