:root {
  --bg: #07111f;
  --bg-soft: rgba(10, 25, 43, 0.78);
  --panel: rgba(9, 21, 37, 0.76);
  --panel-strong: rgba(12, 28, 48, 0.92);
  --text: #ecf3fb;
  --muted: #9eb4c8;
  --line: rgba(167, 194, 221, 0.18);
  --accent: #7cf0cf;
  --accent-strong: #39c5ff;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.28);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  font-family: "Manrope", "Segoe UI", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(57, 197, 255, 0.2), transparent 32%),
    radial-gradient(circle at 85% 15%, rgba(124, 240, 207, 0.18), transparent 22%),
    linear-gradient(160deg, #050b15 0%, #091627 48%, #07111f 100%);
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.5), transparent 85%);
}

.site-shell {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
  padding: 24px 0 64px;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 16px 20px;
  position: sticky;
  top: 16px;
  z-index: 10;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: rgba(5, 12, 21, 0.72);
  backdrop-filter: blur(18px);
  box-shadow: var(--shadow);
}

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

.brand-mark {
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  border-radius: 15px;
  font-family: "Space Grotesk", sans-serif;
  font-weight: 700;
  color: #02151e;
  background: linear-gradient(135deg, var(--accent) 0%, #ffffff 100%);
}

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

.brand-copy strong,
.nav a,
h1,
h2,
h3 {
  font-family: "Space Grotesk", sans-serif;
}

.brand-copy span {
  color: var(--muted);
  font-size: 0.9rem;
}

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

.nav a {
  color: var(--muted);
  text-decoration: none;
  transition: color 180ms ease;
}

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

.hero {
  display: grid;
  grid-template-columns: 1.25fr 0.95fr;
  gap: 30px;
  padding: 84px 0 52px;
  align-items: center;
}

.eyebrow {
  margin: 0 0 12px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--accent);
  font-size: 0.8rem;
  font-weight: 800;
}

h1 {
  margin: 0;
  max-width: 12ch;
  font-size: clamp(3rem, 7vw, 6rem);
  line-height: 0.96;
  letter-spacing: -0.04em;
}

.lead {
  max-width: 60ch;
  margin: 24px 0 0;
  color: var(--muted);
  font-size: 1.1rem;
  line-height: 1.75;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin: 32px 0 26px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 22px;
  border-radius: 999px;
  border: 1px solid var(--line);
  color: var(--text);
  text-decoration: none;
  font-weight: 700;
  transition:
    transform 180ms ease,
    border-color 180ms ease,
    background 180ms ease;
}

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

.button-primary {
  color: #03121b;
  border-color: transparent;
  background: linear-gradient(135deg, var(--accent) 0%, #e7fff8 100%);
}

.button-secondary {
  background: rgba(255, 255, 255, 0.04);
}

.hero-points {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.hero-points li {
  padding: 11px 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.03);
  color: var(--muted);
}

.hero-card {
  position: relative;
  min-height: 560px;
  padding: 28px;
  border-radius: 34px;
  overflow: hidden;
  border: 1px solid rgba(124, 240, 207, 0.18);
  background:
    linear-gradient(180deg, rgba(8, 20, 35, 0.84), rgba(10, 18, 31, 0.96)),
    radial-gradient(circle at top right, rgba(57, 197, 255, 0.22), transparent 38%);
  box-shadow: var(--shadow);
}

.signal-grid {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(rgba(124, 240, 207, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(124, 240, 207, 0.08) 1px, transparent 1px);
  background-size: 42px 42px;
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.7), transparent 88%);
}

.hero-panel {
  position: relative;
  margin-top: 220px;
  margin-left: auto;
  max-width: 320px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 26px;
  background: var(--panel);
  backdrop-filter: blur(14px);
}

.hero-panel-primary {
  margin-top: 36px;
  margin-left: 0;
  max-width: 360px;
  background: var(--panel-strong);
}

.hero-panel span,
.service-card h3,
.process-list span {
  color: var(--accent);
}

.hero-panel strong {
  display: block;
  margin: 10px 0 12px;
  font-size: 1.45rem;
}

.hero-panel p,
.service-card p,
.process-list p,
.cta-section p,
.contact-card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
}

.stats,
.service-grid,
.process-list,
.cta-section {
  display: grid;
  gap: 18px;
}

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

.stats article,
.service-card,
.process-list article,
.quote-card,
.contact-card {
  border: 1px solid var(--line);
  border-radius: 28px;
  background: rgba(255, 255, 255, 0.03);
  box-shadow: var(--shadow);
}

.stats article {
  padding: 24px;
}

.stats strong {
  display: block;
  margin-bottom: 10px;
  font-size: 1.2rem;
}

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

.section {
  padding: 90px 0 0;
}

.section-heading {
  margin-bottom: 26px;
  max-width: 760px;
}

h2 {
  margin: 0;
  font-size: clamp(2rem, 4vw, 3.4rem);
  line-height: 1.02;
  letter-spacing: -0.03em;
}

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

.service-card,
.process-list article,
.contact-card {
  padding: 28px;
}

.service-card h3,
.process-list h3 {
  margin: 0 0 12px;
  font-size: 1.35rem;
}

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

.process-list span {
  display: inline-block;
  margin-bottom: 18px;
  font-weight: 800;
  letter-spacing: 0.14em;
}

.quote-card {
  padding: 36px;
  background:
    linear-gradient(145deg, rgba(57, 197, 255, 0.12), rgba(124, 240, 207, 0.04)),
    rgba(255, 255, 255, 0.03);
}

.quote-card p {
  margin: 0;
  max-width: 22ch;
  font-family: "Space Grotesk", sans-serif;
  font-size: clamp(1.7rem, 3vw, 2.6rem);
  line-height: 1.15;
}

.cta-section {
  grid-template-columns: 1.15fr 0.85fr;
  align-items: start;
}

.contact-card a {
  color: var(--text);
  text-decoration: none;
  font-family: "Space Grotesk", sans-serif;
  font-size: 1.45rem;
}

@media (max-width: 980px) {
  .hero,
  .stats,
  .service-grid,
  .process-list,
  .cta-section {
    grid-template-columns: 1fr;
  }

  .hero-card {
    min-height: 420px;
  }

  .hero-panel {
    margin-top: 24px;
  }
}

@media (max-width: 720px) {
  .site-shell {
    width: min(100% - 24px, 1180px);
    padding-top: 12px;
  }

  .topbar {
    flex-direction: column;
    align-items: flex-start;
    top: 12px;
  }

  .hero {
    padding-top: 56px;
  }

  h1 {
    max-width: none;
  }

  .hero-card,
  .stats article,
  .service-card,
  .process-list article,
  .quote-card,
  .contact-card {
    border-radius: 22px;
  }
}