:root {
  --bg: #07111d;
  --bg-soft: #0e1b2c;
  --panel: rgba(10, 22, 38, 0.78);
  --panel-strong: rgba(14, 30, 50, 0.96);
  --text: #eff4fa;
  --muted: #a7b5c7;
  --line: rgba(255, 255, 255, 0.1);
  --accent: #2b79ff;
  --accent-soft: #8fc0ff;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.3);
  --radius: 24px;
}

* {
  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 top left, rgba(43, 121, 255, 0.2), transparent 25%),
    radial-gradient(circle at top right, rgba(143, 192, 255, 0.12), transparent 22%),
    linear-gradient(180deg, #050b14 0%, #081120 40%, #07131f 100%);
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image: linear-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.4), transparent 85%);
}

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

button,
input,
textarea {
  font: inherit;
}

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

.topbar {
  position: sticky;
  top: 16px;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  margin: 16px 0 24px;
  padding: 14px 18px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(7, 17, 29, 0.72);
  backdrop-filter: blur(18px);
  box-shadow: var(--shadow);
}

.brand {
  display: flex;
  align-items: center;
  gap: 14px;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--accent), #4f9bff);
  color: #08111b;
  font-weight: 800;
  letter-spacing: 0.03em;
}

.brand-text {
  display: grid;
  gap: 2px;
}

.brand-text strong {
  font-size: 0.98rem;
}

.brand-text span,
.eyebrow,
.panel-label,
.contact-meta span,
.hero-highlights li,
.trust-strip span,
.section-heading p,
.service-card p,
.product-card p,
.split-points p,
.process-list p,
.contact-card p,
.footer p,
.metric-card span {
  color: var(--muted);
}

.nav {
  display: flex;
  align-items: center;
  gap: 24px;
}

.nav a {
  position: relative;
  font-weight: 600;
}

.nav a.is-active {
  color: var(--accent-soft);
}

.nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -7px;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, var(--accent), transparent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.25s ease;
}

.nav a:hover::after,
.nav a:focus-visible::after,
.nav a.is-active::after {
  transform: scaleX(1);
}

.nav-toggle {
  display: none;
  width: 48px;
  height: 48px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.03);
  color: var(--text);
}

.nav-toggle-lines {
  display: block;
  width: 18px;
  height: 2px;
  margin: 0 auto;
  background: currentColor;
  box-shadow: 0 -6px 0 currentColor, 0 6px 0 currentColor;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.section {
  padding: 28px 0;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(320px, 0.85fr);
  gap: 28px;
  align-items: stretch;
  min-height: calc(100vh - 140px);
  padding-top: 28px;
}

.hero-copy,
.hero-panel,
.section-heading,
.split-copy,
.split-points article,
.service-card,
.process-list li,
.contact-form,
.contact-card,
.cta {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.03), rgba(255, 255, 255, 0.01));
  box-shadow: var(--shadow);
}

.hero-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 56px;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.01)),
    radial-gradient(circle at top right, rgba(43, 121, 255, 0.18), transparent 32%);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 18px;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  font-size: 0.75rem;
  font-weight: 700;
}

.eyebrow::before {
  content: "";
  width: 28px;
  height: 1px;
  background: var(--accent);
}

h1,
h2,
h3 {
  margin: 0;
  line-height: 1.05;
  letter-spacing: -0.03em;
}

h1,
h2 {
  font-family: "Playfair Display", Georgia, serif;
}

h1 {
  font-size: clamp(3rem, 6vw, 5.4rem);
  max-width: 10ch;
}

.hero-copy p,
.section-heading p,
.split-copy p,
.split-points p,
.service-card p,
.product-card p,
.process-list p,
.contact-card p {
  font-size: 1.05rem;
  line-height: 1.75;
}

.hero-copy p {
  max-width: 60ch;
  margin: 22px 0 0;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 32px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 0 20px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-weight: 700;
  transition: transform 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}

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

.btn-primary {
  background: linear-gradient(135deg, var(--accent), var(--accent-soft));
  color: #08111b;
}

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

.hero-highlights {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  padding: 0;
  margin: 28px 0 0;
  list-style: none;
}

.hero-highlights li,
.trust-strip span,
.contact-meta span {
  padding: 10px 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.03);
}

.hero-panel {
  display: grid;
  gap: 18px;
  padding: 18px;
  align-content: center;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.015)),
    radial-gradient(circle at center top, rgba(43, 121, 255, 0.14), transparent 40%);
}

.panel-card {
  padding: 28px;
  border-radius: calc(var(--radius) - 4px);
  background: var(--panel-strong);
}

.panel-card-accent {
  position: relative;
  overflow: hidden;
}

.panel-card-accent::after {
  content: "";
  position: absolute;
  inset: auto -20% -40% auto;
  width: 220px;
  height: 220px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(43, 121, 255, 0.25), transparent 65%);
}

.panel-card h2 {
  font-family: "Manrope", system-ui, sans-serif;
  font-size: clamp(1.6rem, 2vw, 2.15rem);
  margin-bottom: 12px;
}

.panel-label {
  display: inline-block;
  margin-bottom: 12px;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.72rem;
  font-weight: 800;
}

.panel-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.metric-card {
  min-height: 126px;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.03);
}

.metric-card strong {
  display: block;
  margin-bottom: 8px;
  font-size: 1.55rem;
}

.trust-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
}

.section-heading {
  padding: 34px;
  background: rgba(255, 255, 255, 0.03);
}

.section-heading h2,
.split-copy h2,
.cta h2 {
  font-size: clamp(2rem, 4vw, 3.4rem);
  max-width: 14ch;
}

.section-heading p,
.split-copy p {
  max-width: 62ch;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin-top: 22px;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  margin-top: 22px;
}

.service-card {
  padding: 24px;
  min-height: 240px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.035), rgba(255, 255, 255, 0.015));
}

.product-card {
  padding: 28px;
  min-height: 220px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.045), rgba(255, 255, 255, 0.015)),
    radial-gradient(circle at top right, rgba(43, 121, 255, 0.16), transparent 36%);
  box-shadow: var(--shadow);
}

.product-tag {
  display: inline-flex;
  margin-bottom: 16px;
  padding: 8px 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--accent-soft);
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.service-icon {
  display: inline-grid;
  place-items: center;
  width: 54px;
  height: 54px;
  margin-bottom: 22px;
  border-radius: 16px;
  background: linear-gradient(135deg, rgba(43, 121, 255, 0.22), rgba(43, 121, 255, 0.08));
  color: var(--accent-soft);
  font-weight: 800;
}

.service-card h3,
.product-card h3,
.split-points h3,
.process-list h3,
.contact-card h3 {
  font-size: 1.3rem;
  margin-bottom: 12px;
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 18px;
}

.split-copy,
.split-points article {
  padding: 34px;
}

.split-points {
  display: grid;
  gap: 18px;
}

.split-points article {
  background: rgba(255, 255, 255, 0.03);
}

.process-list {
  display: grid;
  gap: 16px;
  padding: 0;
  margin: 22px 0 0;
  list-style: none;
}

.process-list li {
  display: grid;
  grid-template-columns: 88px minmax(0, 1fr);
  gap: 18px;
  padding: 24px;
  background: rgba(255, 255, 255, 0.03);
}

.process-list span {
  display: grid;
  place-items: center;
  min-height: 88px;
  border-radius: 18px;
  background: rgba(43, 121, 255, 0.14);
  color: var(--accent-soft);
  font-size: 1.2rem;
  font-weight: 800;
}

.narrow {
  max-width: 820px;
}

.cta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 34px;
  background:
    linear-gradient(135deg, rgba(43, 121, 255, 0.18), rgba(255, 255, 255, 0.03)),
    rgba(255, 255, 255, 0.03);
}

.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(280px, 0.8fr);
  gap: 18px;
}

.contact-form,
.contact-card {
  padding: 30px;
  background: rgba(255, 255, 255, 0.03);
}

.contact-form {
  display: grid;
  gap: 16px;
}

.contact-form label {
  display: grid;
  gap: 8px;
  font-weight: 600;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: rgba(4, 12, 22, 0.8);
  color: var(--text);
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
  color: #75879d;
}

.contact-card {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.contact-details {
  display: grid;
  gap: 10px;
  margin-top: 20px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
}

.contact-details p {
  margin: 0;
  line-height: 1.6;
}

.contact-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

.footer {
  padding: 14px 0 6px;
  text-align: center;
}

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

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

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

  .hero {
    min-height: auto;
  }

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

@media (max-width: 760px) {
  .site-shell {
    width: min(100% - 20px, 1180px);
  }

  .topbar {
    border-radius: 24px;
    padding: 12px 14px;
  }

  .nav-toggle {
    display: inline-grid;
    place-items: center;
  }

  .nav {
    position: absolute;
    top: calc(100% + 12px);
    left: 0;
    right: 0;
    display: grid;
    gap: 0;
    padding: 12px;
    border: 1px solid var(--line);
    border-radius: 24px;
    background: rgba(7, 17, 29, 0.96);
    box-shadow: var(--shadow);
    opacity: 0;
    transform: translateY(-8px);
    pointer-events: none;
    transition: opacity 0.2s ease, transform 0.2s ease;
  }

  .nav.is-open {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
  }

  .nav a {
    padding: 14px 12px;
    border-radius: 16px;
  }

  .hero-copy,
  .section-heading,
  .split-copy,
  .split-points article,
  .service-card,
  .process-list li,
  .contact-form,
  .contact-card,
  .cta,
  .product-card {
    padding: 22px;
  }

  .hero-copy {
    padding-top: 34px;
    padding-bottom: 34px;
  }

  .panel-grid,
  .service-grid,
  .product-grid {
    grid-template-columns: 1fr;
  }

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

  .process-list li {
    grid-template-columns: 1fr;
  }

  h1 {
    max-width: 12ch;
  }
}