:root {
  --bg: #07111f;
  --bg-deep: #030812;
  --panel: rgba(10, 21, 38, 0.8);
  --panel-strong: rgba(9, 18, 32, 0.94);
  --line: rgba(117, 207, 255, 0.16);
  --text: #eef6ff;
  --text-soft: #9eb3cc;
  --brand: #6ee7ff;
  --brand-strong: #1aa6ff;
  --brand-accent: #8d7bff;
  --shadow: 0 30px 90px rgba(0, 0, 0, 0.32);
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
  color: var(--text);
  background:
    radial-gradient(circle at 20% 0%, rgba(26, 166, 255, 0.22), transparent 28%),
    radial-gradient(circle at 100% 0%, rgba(141, 123, 255, 0.18), transparent 24%),
    linear-gradient(180deg, #08111f 0%, #050b14 52%, var(--bg-deep) 100%);
  font-family: "Trebuchet MS", "Segoe UI", sans-serif;
  scroll-behavior: smooth;
}

body {
  position: relative;
  overflow-x: hidden;
}

.background-grid,
.noise-layer {
  position: fixed;
  inset: 0;
  pointer-events: none;
}

.background-grid {
  background-image:
    linear-gradient(rgba(117, 207, 255, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(117, 207, 255, 0.08) 1px, transparent 1px);
  background-size: 36px 36px;
  mask-image: radial-gradient(circle at center, rgba(0, 0, 0, 0.85), transparent 90%);
}

.noise-layer {
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.03), transparent 45%),
    linear-gradient(315deg, rgba(141, 123, 255, 0.06), transparent 40%);
}

.site-header,
main {
  width: min(1200px, calc(100% - 32px));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  margin-top: 18px;
  padding: 14px 18px;
  background: rgba(6, 14, 26, 0.72);
  border: 1px solid var(--line);
  border-radius: 20px;
  backdrop-filter: blur(18px);
  box-shadow: var(--shadow);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  color: inherit;
  text-decoration: none;
}

.brand span {
  display: grid;
  gap: 4px;
}

.brand strong {
  font-size: 1rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.brand small {
  color: var(--text-soft);
}

.top-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
}

.top-nav a {
  color: var(--text-soft);
  text-decoration: none;
  font-size: 0.95rem;
}

main {
  padding: 30px 0 48px;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(340px, 0.95fr);
  gap: 28px;
  align-items: center;
  min-height: calc(100vh - 150px);
}

.hero-copy {
  display: grid;
  gap: 22px;
}

.eyebrow {
  margin: 0;
  color: var(--brand);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p,
ol,
ul {
  margin: 0;
}

h1 {
  font-size: clamp(3rem, 7vw, 6.2rem);
  line-height: 0.95;
  max-width: 10ch;
}

.lead {
  max-width: 60ch;
  color: var(--text-soft);
  line-height: 1.75;
  font-size: 1.08rem;
}

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

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 0 20px;
  border-radius: 14px;
  text-decoration: none;
  font-weight: 700;
  transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease;
}

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

.button.primary {
  color: #02121f;
  background: linear-gradient(135deg, var(--brand), #d7fbff);
  box-shadow: 0 18px 36px rgba(110, 231, 255, 0.24);
}

.button.secondary,
.button.tertiary {
  color: var(--text);
  border: 1px solid rgba(117, 207, 255, 0.22);
  background: rgba(255, 255, 255, 0.03);
}

.hero-metrics {
  list-style: none;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.hero-metrics li,
.service-card,
.process-panel,
.visual-panel,
.results-card article,
.cta-card,
.hero-panel,
.signal-card,
.section-card {
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.hero-metrics li {
  padding: 18px;
  border-radius: 20px;
  background: linear-gradient(180deg, rgba(10, 20, 36, 0.74), rgba(7, 14, 25, 0.96));
}

.hero-metrics strong {
  display: block;
  margin-bottom: 8px;
  color: #ffffff;
  font-size: 1rem;
}

.hero-metrics span {
  color: var(--text-soft);
  line-height: 1.55;
  font-size: 0.95rem;
}

.hero-visual {
  position: relative;
  min-height: 620px;
}

.hero-panel {
  position: absolute;
  inset: 24px 28px 72px 12px;
  display: grid;
  place-items: center;
  padding: 20px;
  border-radius: 36px;
  background:
    linear-gradient(165deg, rgba(13, 31, 52, 0.85), rgba(5, 12, 21, 0.94)),
    radial-gradient(circle at top left, rgba(110, 231, 255, 0.12), transparent 50%);
}

.hero-panel img,
.visual-panel img {
  width: 100%;
  height: auto;
  display: block;
}

.signal-card {
  position: absolute;
  max-width: 250px;
  padding: 18px;
  border-radius: 18px;
  background: rgba(5, 12, 21, 0.78);
  backdrop-filter: blur(18px);
}

.signal-a {
  top: 0;
  right: 0;
}

.signal-b {
  bottom: 0;
  left: 0;
}

.signal-title {
  display: block;
  margin-bottom: 8px;
  font-size: 0.76rem;
  color: var(--brand);
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.capability-strip {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 12px;
  margin: 16px 0 28px;
}

.capability-strip p {
  padding: 14px 18px;
  border-radius: 999px;
  border: 1px solid rgba(117, 207, 255, 0.16);
  color: var(--text-soft);
  text-align: center;
  background: rgba(255, 255, 255, 0.02);
}

.section-card,
.two-column,
.cta-card {
  margin-top: 28px;
}

.section-card {
  padding: 28px;
  border-radius: 30px;
  background: linear-gradient(180deg, rgba(8, 17, 30, 0.9), rgba(5, 11, 20, 0.98));
}

.section-heading {
  display: grid;
  gap: 12px;
  margin-bottom: 22px;
}

.section-heading h2,
.process-panel h2,
.cta-card h2 {
  font-size: clamp(1.9rem, 4vw, 3.4rem);
  line-height: 1.04;
  max-width: 15ch;
}

.service-grid,
.result-grid {
  display: grid;
  gap: 18px;
}

.service-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.service-card {
  padding: 22px;
  border-radius: 22px;
  background:
    linear-gradient(180deg, rgba(11, 25, 43, 0.9), rgba(8, 15, 25, 0.96)),
    radial-gradient(circle at top right, rgba(110, 231, 255, 0.08), transparent 44%);
}

.service-index {
  display: inline-flex;
  margin-bottom: 20px;
  color: var(--brand);
  font-weight: 700;
  letter-spacing: 0.14em;
}

.service-card h3,
.result-grid h3 {
  margin-bottom: 12px;
  font-size: 1.18rem;
  line-height: 1.3;
}

.service-card p,
.result-grid p,
.process-list span {
  color: var(--text-soft);
  line-height: 1.7;
}

.two-column {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(340px, 1.08fr);
  gap: 24px;
}

.process-panel,
.visual-panel,
.cta-card {
  padding: 28px;
  border-radius: 30px;
  background: linear-gradient(180deg, rgba(7, 15, 28, 0.9), rgba(4, 10, 18, 0.98));
}

.process-list {
  list-style: none;
  padding: 0;
  display: grid;
  gap: 16px;
  margin-top: 24px;
}

.process-list li {
  display: grid;
  gap: 6px;
  padding: 16px 0;
  border-bottom: 1px solid rgba(117, 207, 255, 0.12);
}

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

.process-list strong {
  font-size: 1rem;
}

.visual-panel {
  display: grid;
  place-items: center;
  overflow: hidden;
}

.results-card .result-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.results-card article {
  padding: 22px;
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.03);
}

.cta-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

@media (max-width: 1080px) {
  .hero,
  .two-column,
  .service-grid,
  .results-card .result-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .hero {
    min-height: auto;
  }

  .hero-metrics,
  .capability-strip {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 760px) {
  .site-header,
  .cta-card,
  .hero,
  .two-column,
  .service-grid,
  .results-card .result-grid,
  .hero-metrics,
  .capability-strip {
    grid-template-columns: 1fr;
  }

  .site-header,
  .cta-card {
    display: grid;
  }

  .top-nav {
    gap: 12px;
  }

  .hero-visual {
    min-height: 460px;
  }

  .hero-panel {
    inset: 20px 0 78px;
  }

  .signal-card {
    max-width: 220px;
  }

  h1 {
    max-width: none;
  }
}

@media (max-width: 560px) {
  .site-header,
  main {
    width: min(100% - 20px, 1200px);
  }

  .site-header {
    margin-top: 10px;
  }

  .section-card,
  .process-panel,
  .visual-panel,
  .cta-card {
    padding: 22px;
    border-radius: 24px;
  }
}