:root {
  color-scheme: dark;
  --bg: #05070d;
  --bg-soft: rgba(12, 18, 32, 0.76);
  --panel: rgba(13, 20, 36, 0.84);
  --panel-2: rgba(16, 24, 44, 0.92);
  --panel-border: rgba(255, 255, 255, 0.08);
  --text: #f4f7fb;
  --muted: #a9b5cb;
  --accent: #7dd3ff;
  --accent-2: #f7b84b;
  --accent-3: #8f86ff;
  --shadow: 0 24px 70px rgba(0, 0, 0, 0.32);
  --radius: 24px;
  --container: 1160px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Manrope", system-ui, sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at 15% 10%, rgba(125, 211, 255, 0.18), transparent 24%),
    radial-gradient(circle at 80% 20%, rgba(143, 134, 255, 0.16), transparent 22%),
    radial-gradient(circle at 70% 80%, rgba(247, 184, 75, 0.11), transparent 24%),
    linear-gradient(180deg, #05070d 0%, #070b14 100%);
  min-height: 100vh;
}

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

.container {
  width: min(100% - 2rem, var(--container));
  margin: 0 auto;
}

.ambient {
  position: fixed;
  width: 30rem;
  height: 30rem;
  border-radius: 999px;
  filter: blur(90px);
  opacity: 0.24;
  pointer-events: none;
  z-index: -1;
}

.ambient-left {
  top: -5rem;
  left: -8rem;
  background: rgba(125, 211, 255, 0.45);
}

.ambient-right {
  right: -10rem;
  top: 16rem;
  background: rgba(247, 184, 75, 0.34);
}

.ambient-center {
  left: 40%;
  bottom: -10rem;
  background: rgba(143, 134, 255, 0.26);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(16px);
  background: rgba(5, 7, 13, 0.66);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.nav {
  min-height: 78px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

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

.brand-mark {
  display: grid;
  place-items: center;
  width: 2.8rem;
  height: 2.8rem;
  border-radius: 16px;
  background: linear-gradient(135deg, var(--accent), var(--accent-3));
  color: #08101c;
  font-weight: 800;
  letter-spacing: 0.04em;
  box-shadow: 0 12px 28px rgba(125, 211, 255, 0.24);
}

.brand-text strong,
.brand-text small {
  display: block;
}

.brand-text strong {
  font-size: 1rem;
  line-height: 1.05;
}

.brand-text small {
  color: var(--muted);
  font-size: 0.8rem;
  margin-top: 0.15rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.nav-links {
  display: flex;
  gap: 1.4rem;
  align-items: center;
  color: var(--muted);
}

.nav-links a:hover,
.nav-links a:focus-visible {
  color: var(--text);
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  padding: 0.92rem 1.25rem;
  font-weight: 700;
  transition:
    transform 180ms ease,
    background 180ms ease,
    border-color 180ms ease;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-1px);
}

.button-primary {
  color: #08101c;
  background: linear-gradient(135deg, var(--accent), #95e3ff);
}

.button-secondary,
.button-ghost {
  border: 1px solid var(--panel-border);
  background: rgba(255, 255, 255, 0.03);
}

.reveal {
  opacity: 0;
  transform: translateY(16px);
  transition:
    opacity 650ms ease,
    transform 650ms ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.hero {
  padding: 5rem 0 3rem;
}

.hero-grid {
  display: grid;
  gap: 1.6rem;
  grid-template-columns: minmax(0, 1.2fr) minmax(320px, 0.8fr);
  align-items: stretch;
}

.hero-copy,
.hero-card,
.feature-card,
.equipment-card,
.inventory-strip,
.process-panel,
.vision-card,
.contact-card {
  border: 1px solid var(--panel-border);
  box-shadow: var(--shadow);
}

.hero-copy {
  padding: 2.2rem 0 1rem;
}

.eyebrow {
  margin: 0 0 1rem;
  color: var(--accent);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.78rem;
}

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

h1,
.section-heading h2,
.production-grid h2,
.vision-card h2,
.contact-section h2,
.card-content h2 {
  font-family: "Space Grotesk", "Manrope", system-ui, sans-serif;
}

h1 {
  font-size: clamp(2.8rem, 5vw, 5.4rem);
  line-height: 0.95;
  letter-spacing: -0.06em;
  max-width: 11ch;
  margin-bottom: 1.25rem;
}

.lead {
  color: var(--muted);
  font-size: 1.05rem;
  line-height: 1.75;
  max-width: 62ch;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
  margin: 2rem 0;
}

.stats {
  list-style: none;
  padding: 0;
  margin: 2rem 0 0;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.stats li,
.mini-card {
  padding: 1rem;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.04);
}

.stats strong,
.mini-card strong {
  display: block;
  margin-bottom: 0.25rem;
}

.stats span,
.mini-card span {
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.55;
}

.hero-card {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(18, 25, 45, 0.96), rgba(8, 11, 18, 0.98));
  min-height: 100%;
}

.card-glow {
  position: absolute;
  inset: auto -10% -28% auto;
  width: 20rem;
  height: 20rem;
  border-radius: 999px;
  background: radial-gradient(circle, rgba(143, 134, 255, 0.26), transparent 68%);
  filter: blur(8px);
}

.card-content {
  position: relative;
  padding: 2rem;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  min-height: 100%;
}

.card-label,
.fleet-tag {
  display: inline-flex;
  width: fit-content;
  margin-bottom: 1rem;
  padding: 0.42rem 0.72rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.05);
  color: var(--accent);
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.card-content h2 {
  font-size: clamp(1.8rem, 3vw, 2.7rem);
  line-height: 1.03;
  margin-bottom: 1rem;
}

.card-note {
  color: var(--muted);
  line-height: 1.75;
  margin: 0 0 1.5rem;
}

.mini-grid {
  display: grid;
  gap: 0.8rem;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.section {
  padding: 2rem 0 5rem;
}

.section-heading {
  max-width: 44rem;
  margin-bottom: 1.5rem;
}

.section-heading h2,
.production-grid h2,
.vision-card h2,
.contact-section h2 {
  font-size: clamp(1.7rem, 3vw, 3.1rem);
  line-height: 1.06;
  margin-bottom: 0.8rem;
}

.section-heading p,
.production-grid p,
.vision-card p {
  color: var(--muted);
  line-height: 1.75;
}

.feature-grid,
.equipment-grid,
.vision-grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.feature-card,
.equipment-card,
.vision-card,
.process-panel,
.contact-card,
.inventory-strip {
  padding: 1.5rem;
  border-radius: 22px;
  background: var(--panel);
}

.feature-card h3,
.equipment-card h3,
.process-panel h3,
.contact-card h3 {
  margin-bottom: 0.8rem;
}

.feature-card p,
.equipment-card p,
.process-panel span,
.contact-card a,
.site-footer p {
  color: var(--muted);
}

.section-alt {
  padding-top: 0;
}

.equipment-grid {
  margin-top: 1rem;
}

.equipment-card {
  background: linear-gradient(180deg, var(--panel), var(--panel-2));
}

.inventory-strip {
  margin-top: 1rem;
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  background: rgba(255, 255, 255, 0.03);
}

.inventory-strip strong,
.process-panel strong,
.steps strong {
  display: block;
  margin-bottom: 0.3rem;
}

.inventory-strip span {
  color: var(--muted);
  line-height: 1.5;
}

.production-grid,
.contact-grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: minmax(0, 1.1fr) minmax(320px, 0.9fr);
  align-items: start;
}

.process-panel {
  background: linear-gradient(180deg, rgba(18, 26, 49, 0.95), rgba(9, 12, 20, 0.98));
}

.steps {
  list-style: none;
  padding: 0;
  margin: 1rem 0 0;
  display: grid;
  gap: 1rem;
}

.steps li {
  padding: 1rem;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.04);
}

.steps span {
  color: var(--muted);
  line-height: 1.6;
}

.vision-card {
  background: linear-gradient(180deg, rgba(15, 21, 38, 0.96), rgba(10, 14, 24, 0.98));
}

.vision-card-accent {
  background:
    radial-gradient(circle at top right, rgba(247, 184, 75, 0.16), transparent 36%),
    linear-gradient(180deg, rgba(17, 23, 42, 0.98), rgba(9, 12, 21, 0.98));
}

.contact-section {
  padding-bottom: 4rem;
}

.contact-card {
  display: grid;
  gap: 0.8rem;
  background: linear-gradient(180deg, rgba(14, 21, 36, 0.95), rgba(8, 11, 18, 0.98));
}

.contact-card a {
  display: block;
  padding: 0.95rem 1rem;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.04);
}

.site-footer {
  padding: 1.5rem 0 2.25rem;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.footer-inner {
  display: flex;
  gap: 1rem;
  justify-content: space-between;
  align-items: center;
  color: var(--muted);
  font-size: 0.94rem;
}

@media (max-width: 960px) {
  .nav-links,
  .nav-cta {
    display: none;
  }

  .hero-grid,
  .production-grid,
  .contact-grid,
  .feature-grid,
  .equipment-grid,
  .vision-grid,
  .inventory-strip,
  .mini-grid,
  .stats {
    grid-template-columns: 1fr;
  }

  h1 {
    max-width: none;
  }
}

@media (max-width: 640px) {
  .hero {
    padding-top: 3rem;
  }

  .container {
    width: min(100% - 1.15rem, var(--container));
  }

  .nav {
    min-height: 70px;
  }

  .hero-copy {
    padding-top: 0;
  }

  .card-content {
    padding: 1.25rem;
  }

  .section {
    padding-bottom: 3.5rem;
  }

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