:root {
  --bg: #030507;
  --bg-elevated: #0e1318;
  --panel: rgba(14, 19, 24, 0.84);
  --line: rgba(0, 185, 214, 0.22);
  --text: #f7f9fb;
  --muted: #b8c3cd;
  --accent: #00b9d6;
  --accent-soft: rgba(0, 185, 214, 0.2);
  --accent-strong: #82ecff;
  --shadow: 0 28px 84px rgba(0, 0, 0, 0.52);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Montserrat", Arial, sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at 12% 8%, rgba(0, 185, 214, 0.22), transparent 30%),
    radial-gradient(circle at 88% 14%, rgba(0, 185, 214, 0.11), transparent 26%),
    radial-gradient(circle at 72% 70%, rgba(255, 255, 255, 0.04), transparent 24%),
    linear-gradient(180deg, #030507 0%, #0a1016 42%, #030507 100%);
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image: linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.7), transparent 90%);
  opacity: 0.45;
}

.page-shell {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 24px 0 32px;
}

.site-header,
.hero,
.metrics,
.section,
.cta,
.site-footer {
  position: relative;
  z-index: 1;
}

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 8px 0 28px;
}

.brand {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
}

.brand-logo {
  width: min(240px, 52vw);
  height: auto;
  display: block;
}

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

.site-nav a {
  color: var(--muted);
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 600;
  transition: color 180ms ease, transform 180ms ease;
}

.site-nav a:hover,
.site-nav a:focus-visible {
  color: var(--text);
  transform: translateY(-1px);
}

.nav-cta {
  padding: 12px 18px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--accent-soft);
}

.hero {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 28px;
  align-items: center;
  padding: 26px 0 18px;
}

.hero-copy h1,
.section-heading h2,
.cta h2 {
  margin: 0;
  font-size: clamp(2.5rem, 5vw, 5rem);
  line-height: 0.96;
  letter-spacing: -0.04em;
}

.section-heading h2,
.cta h2 {
  font-size: clamp(2rem, 4vw, 3.4rem);
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--accent-strong);
  text-transform: uppercase;
  letter-spacing: 0.24em;
  font-size: 0.78rem;
  font-weight: 800;
}

.lede,
.split-content p,
.service-card p,
.steps p,
.cta p,
.site-footer p {
  color: var(--muted);
  line-height: 1.7;
  font-size: 1rem;
}

.hero-copy .lede {
  margin: 22px 0 0;
  max-width: 60ch;
  font-size: 1.08rem;
}

.hero-actions,
.cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 28px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 20px;
  border-radius: 999px;
  border: 1px solid transparent;
  text-decoration: none;
  font: inherit;
  font-weight: 700;
  cursor: pointer;
  transition: transform 180ms ease, border-color 180ms ease, background 180ms ease, color 180ms ease;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-2px);
}

.button-primary {
  color: #031218;
  background: linear-gradient(135deg, #00b9d6 0%, #79e8fb 100%);
  box-shadow: 0 16px 34px rgba(0, 185, 214, 0.24);
}

.button-secondary {
  color: var(--text);
  background: rgba(255, 255, 255, 0.03);
  border-color: var(--line);
}

.hero-highlights {
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.hero-highlights li {
  padding: 10px 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(0, 185, 214, 0.1);
  color: var(--text);
  font-size: 0.92rem;
}

.hero-visual {
  display: grid;
  gap: 16px;
}

.logo-card,
.signal-panel,
.metrics article,
.service-card,
.steps article,
.cta,
.split-section {
  background: var(--panel);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  backdrop-filter: blur(14px);
}

.logo-card {
  display: grid;
  place-items: center;
  min-height: 420px;
  padding: 24px;
  border-radius: 28px;
  overflow: hidden;
  background:
    radial-gradient(circle at 22% 18%, rgba(0, 185, 214, 0.26), transparent 36%),
    radial-gradient(circle at 72% 78%, rgba(0, 185, 214, 0.12), transparent 30%),
    linear-gradient(145deg, rgba(8, 12, 16, 0.9), rgba(2, 4, 6, 0.82));
  box-shadow: inset 0 0 0 1px rgba(0, 185, 214, 0.2), var(--shadow);
}

.hero-logo {
  width: min(100%, 640px);
  height: auto;
  display: block;
  filter: drop-shadow(0 22px 40px rgba(0, 0, 0, 0.45)) drop-shadow(0 0 24px rgba(0, 185, 214, 0.22));
}

.signal-panel {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  padding: 18px;
  border-radius: 22px;
}

.signal-panel strong,
.metrics strong,
.steps span {
  display: block;
  color: var(--text);
}

.signal-label {
  display: block;
  margin-bottom: 8px;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.72rem;
  font-weight: 800;
}

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

.metrics article {
  padding: 20px;
  border-radius: 22px;
}

.metrics strong {
  font-size: 1.45rem;
  margin-bottom: 8px;
}

.section,
.cta,
.split-section {
  margin-top: 20px;
  border-radius: 30px;
}

.section,
.cta,
.split-section {
  padding: 28px;
}

.section-heading {
  max-width: 820px;
  margin-bottom: 22px;
}

.service-grid,
.steps {
  display: grid;
  gap: 16px;
}

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

.service-card,
.steps article {
  padding: 22px;
  border-radius: 22px;
}

.service-card h3,
.steps h3 {
  margin: 0 0 12px;
  font-size: 1.1rem;
}

.split-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
  align-items: start;
}

.split-content a {
  color: var(--accent-strong);
  font-weight: 700;
  text-decoration: none;
}

.split-content a:hover,
.split-content a:focus-visible {
  text-decoration: underline;
}

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

.steps span {
  margin-bottom: 12px;
  color: var(--accent-strong);
  font-size: 0.85rem;
  font-weight: 800;
  letter-spacing: 0.18em;
}

.cta {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 22px;
  align-items: center;
}

.contact-details {
  margin-top: 16px;
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: rgba(0, 185, 214, 0.08);
}

.contact-details p {
  margin: 0;
  color: var(--muted);
}

.contact-details p + p {
  margin-top: 8px;
}

.contact-details strong {
  color: var(--text);
}

.contact-details a {
  color: var(--accent-strong);
  text-decoration: none;
}

.contact-details a:hover,
.contact-details a:focus-visible {
  text-decoration: underline;
}

.site-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 22px 4px 0;
  color: var(--muted);
}

.site-footer a {
  color: var(--accent-strong);
  text-decoration: none;
}

.site-footer a:hover,
.site-footer a:focus-visible {
  text-decoration: underline;
}

.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 700ms ease, transform 700ms ease;
}

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

@media (max-width: 1024px) {
  .hero,
  .split-section,
  .cta {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 720px) {
  .page-shell {
    width: min(100% - 20px, 1180px);
    padding-top: 14px;
  }

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

  .site-nav {
    gap: 12px;
  }

  .hero-copy h1,
  .section-heading h2,
  .cta h2 {
    line-height: 1.02;
  }

  .service-grid,
  .metrics,
  .steps,
  .signal-panel {
    grid-template-columns: 1fr;
  }

  .section,
  .cta,
  .split-section {
    padding: 22px;
    border-radius: 24px;
  }

  .logo-card {
    min-height: 300px;
  }

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

  .contact-details {
    width: 100%;
  }
}