:root {
  color-scheme: dark;
  --bg: #071014;
  --panel: #0d1a20;
  --panel-2: #10242b;
  --text: #f6fbff;
  --muted: #a7b7bd;
  --line: rgba(255, 255, 255, 0.12);
  --cyan: #18d8ff;
  --lime: #b7ff4c;
  --amber: #ffb238;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.42);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at 22% 14%, rgba(24, 216, 255, 0.16), transparent 28rem),
    radial-gradient(circle at 78% 6%, rgba(183, 255, 76, 0.08), transparent 24rem),
    linear-gradient(180deg, #071014 0%, #091216 44%, #071014 100%);
  min-height: 100vh;
}

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

img {
  display: block;
  max-width: 100%;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 18px 0;
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border: 1px solid rgba(24, 216, 255, 0.36);
  background: linear-gradient(135deg, rgba(24, 216, 255, 0.22), rgba(183, 255, 76, 0.12));
  border-radius: 8px;
  color: #ffffff;
  font-weight: 900;
  box-shadow: 0 12px 38px rgba(24, 216, 255, 0.14);
}

.brand strong,
.brand small {
  display: block;
  line-height: 1.05;
}

.brand small {
  margin-top: 4px;
  color: var(--muted);
  font-size: 0.78rem;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
  color: #d7e4e8;
  font-size: 0.94rem;
}

.nav-links a {
  transition: color 160ms ease;
}

.nav-links a:hover {
  color: var(--cyan);
}

.nav-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.04);
}

.nav-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  margin: 5px auto;
  background: #ffffff;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(420px, 0.98fr);
  gap: 42px;
  align-items: center;
  width: min(1180px, calc(100% - 32px));
  min-height: calc(100vh - 76px);
  margin: 0 auto;
  padding: 46px 0 80px;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--lime);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

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

h1 {
  max-width: 720px;
  margin-bottom: 22px;
  font-size: clamp(2.55rem, 4.4vw, 4.05rem);
  line-height: 1.02;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 18px;
  font-size: clamp(2rem, 4vw, 3.7rem);
  line-height: 1.02;
  letter-spacing: 0;
}

h3 {
  font-size: 1.26rem;
  line-height: 1.18;
}

.hero-lead,
.muted,
.service-card p,
.solution-list p,
.cta-section p,
.step p {
  color: var(--muted);
  line-height: 1.75;
}

.hero-lead {
  max-width: 650px;
  font-size: 1.1rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin: 34px 0 32px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 22px;
  border-radius: 8px;
  font-weight: 800;
  transition: transform 160ms ease, border-color 160ms ease, background 160ms ease;
}

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

.btn-primary {
  color: #041014;
  background: linear-gradient(135deg, var(--cyan), var(--lime));
  box-shadow: 0 18px 45px rgba(24, 216, 255, 0.22);
}

.btn-secondary {
  border: 1px solid rgba(255, 255, 255, 0.16);
  color: #e8f4f7;
  background: rgba(255, 255, 255, 0.04);
}

.trust-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.trust-row span {
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--muted);
  background: rgba(255, 255, 255, 0.04);
}

.trust-row strong {
  color: #ffffff;
}

.hero-visual {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: 8px;
  background: #081116;
  box-shadow: var(--shadow);
  isolation: isolate;
}

.hero-visual::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, rgba(7, 16, 20, 0.1), transparent 46%, rgba(24, 216, 255, 0.12));
  pointer-events: none;
}

.hero-visual img {
  width: 100%;
  height: min(62vh, 620px);
  object-fit: cover;
}

.signal-card {
  position: absolute;
  z-index: 2;
  min-width: 132px;
  padding: 14px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 8px;
  background: rgba(7, 16, 20, 0.76);
  backdrop-filter: blur(14px);
}

.signal-card span,
.signal-card strong {
  display: block;
}

.signal-card span {
  color: var(--muted);
  font-size: 0.78rem;
}

.signal-card strong {
  margin-top: 4px;
  font-size: 1.5rem;
}

.signal-a {
  left: 18px;
  bottom: 18px;
}

.signal-b {
  right: 18px;
  top: 18px;
}

.section {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 90px 0;
}

.intro-band {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  padding: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--line);
}

.metric {
  min-height: 132px;
  padding: 26px;
  background: rgba(255, 255, 255, 0.045);
}

.metric strong {
  display: block;
  margin-bottom: 18px;
  color: var(--cyan);
  font-size: 1.8rem;
}

.metric span {
  color: #dce8ec;
  font-weight: 750;
}

.section-heading {
  max-width: 780px;
  margin-bottom: 34px;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.service-card {
  min-height: 300px;
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.045);
  transition: transform 180ms ease, border-color 180ms ease, background 180ms ease;
}

.service-card:hover {
  transform: translateY(-5px);
  border-color: rgba(24, 216, 255, 0.45);
  background: rgba(255, 255, 255, 0.07);
}

.service-card.featured {
  background: linear-gradient(180deg, rgba(24, 216, 255, 0.16), rgba(255, 255, 255, 0.05));
}

.icon {
  display: inline-grid;
  place-items: center;
  width: 42px;
  height: 42px;
  margin-bottom: 64px;
  border: 1px solid rgba(24, 216, 255, 0.38);
  border-radius: 8px;
  color: var(--cyan);
  font-weight: 900;
}

.split {
  display: grid;
  grid-template-columns: 0.86fr 1.14fr;
  gap: 70px;
  align-items: start;
}

.timeline {
  display: grid;
  gap: 14px;
}

.step {
  display: grid;
  grid-template-columns: 24px 1fr;
  gap: 18px;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.045);
}

.step span {
  width: 14px;
  height: 14px;
  margin-top: 5px;
  border-radius: 50%;
  background: var(--lime);
  box-shadow: 0 0 0 8px rgba(183, 255, 76, 0.1);
}

.step strong {
  display: block;
  margin-bottom: 6px;
}

.step p {
  margin-bottom: 0;
}

.solution-layout {
  display: grid;
  grid-template-columns: 1fr 0.78fr;
  gap: 24px;
  align-items: stretch;
}

.panel-preview {
  min-height: 430px;
  padding: 28px;
  border: 1px solid rgba(24, 216, 255, 0.22);
  border-radius: 8px;
  background:
    linear-gradient(135deg, rgba(24, 216, 255, 0.08), transparent 40%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.07), rgba(255, 255, 255, 0.025));
  box-shadow: var(--shadow);
}

.panel-top {
  display: flex;
  gap: 8px;
  margin-bottom: 70px;
}

.panel-top span {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--cyan);
}

.panel-top span:nth-child(2) {
  background: var(--lime);
}

.panel-top span:nth-child(3) {
  background: var(--amber);
}

.chart-line {
  height: 152px;
  margin-bottom: 26px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 8px;
  background:
    linear-gradient(135deg, transparent 48%, rgba(24, 216, 255, 0.9) 49%, rgba(24, 216, 255, 0.9) 51%, transparent 52%),
    repeating-linear-gradient(90deg, rgba(255,255,255,0.08) 0 1px, transparent 1px 72px),
    repeating-linear-gradient(0deg, rgba(255,255,255,0.08) 0 1px, transparent 1px 38px);
}

.panel-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}

.panel-grid span {
  height: 78px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.08);
}

.panel-grid span:nth-child(2) {
  background: rgba(24, 216, 255, 0.16);
}

.panel-grid span:nth-child(4) {
  background: rgba(183, 255, 76, 0.14);
}

.solution-list {
  display: grid;
  gap: 14px;
}

.solution-list div {
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.045);
}

.solution-list strong {
  display: block;
  margin-bottom: 8px;
  font-size: 1.05rem;
}

.solution-list p {
  margin-bottom: 0;
}

.cta-section {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 28px;
  align-items: center;
  width: min(1180px, calc(100% - 32px));
  margin: 28px auto 0;
  padding: 42px;
  border: 1px solid rgba(24, 216, 255, 0.28);
  border-radius: 8px;
  background:
    linear-gradient(135deg, rgba(24, 216, 255, 0.18), rgba(183, 255, 76, 0.08)),
    rgba(255, 255, 255, 0.045);
}

.cta-section h2 {
  margin-bottom: 12px;
}

.cta-section p {
  max-width: 720px;
  margin-bottom: 0;
}

.footer {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 16px;
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 44px 0 30px;
  color: var(--muted);
  font-size: 0.92rem;
}

@media (max-width: 980px) {
  .hero,
  .split,
  .solution-layout,
  .cta-section {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
    padding-top: 26px;
  }

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

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

@media (max-width: 720px) {
  .site-header {
    width: calc(100% - 24px);
  }

  .nav-toggle {
    display: block;
  }

  .nav-links {
    position: absolute;
    inset: 70px 0 auto 0;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 10px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: rgba(7, 16, 20, 0.96);
  }

  .nav-links a {
    padding: 14px;
  }

  .site-header.is-open .nav-links {
    display: flex;
  }

  .hero,
  .section,
  .cta-section,
  .footer {
    width: calc(100% - 24px);
  }

  h1 {
    font-size: 2.65rem;
  }

  .hero-visual img {
    height: 330px;
  }

  .signal-card {
    display: none;
  }

  .intro-band,
  .services-grid,
  .panel-grid {
    grid-template-columns: 1fr;
  }

  .service-card {
    min-height: auto;
  }

  .icon {
    margin-bottom: 34px;
  }

  .section {
    padding: 62px 0;
  }

  .panel-preview {
    min-height: 340px;
  }

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