:root {
  --bg: #080d13;
  --panel: rgba(12, 20, 29, 0.68);
  --ink: #eff8f7;
  --muted: #aab7c2;
  --line: rgba(222, 235, 242, 0.14);
  --blue: #4fb4ff;
  --cyan: #56f2d6;
  --purple: #8f63ff;
  --gold: #ded2ff;
  --shadow: 0 18px 54px rgba(0, 0, 0, 0.24);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  background:
    radial-gradient(circle at 50% 8%, rgba(56, 110, 255, 0.14), transparent 34rem),
    radial-gradient(circle at 50% 54%, rgba(143, 99, 255, 0.08), transparent 38rem),
    var(--bg);
  color: var(--ink);
  font-family: ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.5;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.018) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.018) 1px, transparent 1px);
  background-size: 96px 96px;
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.34), transparent 60%);
}

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

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

.site-header {
  position: fixed;
  z-index: 20;
  top: 0;
  left: 50%;
  width: min(1180px, calc(100% - 32px));
  transform: translateX(-50%);
  margin-top: 16px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 24px;
  padding: 9px 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(8, 13, 19, 0.86);
  backdrop-filter: blur(18px);
  box-shadow: 0 12px 42px rgba(0, 0, 0, 0.22);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 750;
  letter-spacing: 0;
}

.brand-symbol {
  width: 42px;
  height: 30px;
  object-fit: contain;
  opacity: 0.96;
}

.nav {
  justify-self: center;
  display: flex;
  gap: 24px;
  color: var(--muted);
  font-size: 0.92rem;
}

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

.header-cta,
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  border-radius: 999px;
  font-weight: 750;
  letter-spacing: 0;
  white-space: nowrap;
}

.header-cta {
  padding: 0 18px;
  background: rgba(255, 255, 255, 0.06);
  color: var(--ink);
  border: 1px solid var(--line);
}

.hero {
  position: relative;
  min-height: 96vh;
  display: grid;
  align-items: center;
  overflow: hidden;
  padding: 132px 24px 64px;
}

.hero-overlay {
  position: absolute;
  inset: 0;
}

.hero-overlay {
  background:
    linear-gradient(180deg, rgba(8, 13, 19, 0.12), rgba(8, 13, 19, 0.96)),
    linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px);
  background-size: auto, 80px 80px;
  opacity: 0.95;
}

.hero-content,
.operation-panel,
.band,
.services,
.cta-section,
.footer {
  position: relative;
  z-index: 2;
  width: min(1180px, calc(100vw - 32px));
  margin: 0 auto;
}

.hero-content {
  display: grid;
  justify-items: center;
  text-align: center;
  padding: 12px 0 0;
}

.eyebrow {
  margin: 0 0 14px;
  color: #c9b8ff;
  font-size: 0.78rem;
  font-weight: 850;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

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

.hero-pill {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  margin: 0 0 26px;
  padding: 0 16px;
  border: 1px solid rgba(143, 99, 255, 0.32);
  border-radius: 999px;
  background: rgba(143, 99, 255, 0.08);
  color: #d7ccff;
  font-size: 0.86rem;
  font-weight: 700;
}

h1 {
  max-width: 900px;
  margin-bottom: 22px;
  font-size: clamp(3.25rem, 8vw, 7.05rem);
  line-height: 0.92;
  letter-spacing: 0;
}

h2 {
  max-width: 820px;
  margin-bottom: 18px;
  font-size: clamp(2rem, 4.4vw, 4.25rem);
  line-height: 0.96;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 10px;
  font-size: 1.16rem;
}

.hero-copy {
  max-width: 720px;
  color: #d7e0e6;
  font-size: clamp(1.05rem, 2vw, 1.35rem);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
  justify-content: center;
}

.operation-panel {
  margin-top: 56px;
  max-width: 900px;
  border: 1px solid rgba(222, 235, 242, 0.12);
  border-radius: 18px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.065), rgba(255, 255, 255, 0.025));
  box-shadow: 0 30px 100px rgba(0, 0, 0, 0.28);
  overflow: hidden;
}

.panel-top {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 22px;
  border-bottom: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.9rem;
}

.panel-top strong {
  color: var(--ink);
}

.panel-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
}

.panel-grid div {
  display: grid;
  gap: 6px;
  padding: 24px;
  background: rgba(9, 15, 22, 0.92);
}

.panel-grid span,
.panel-grid small,
.panel-flow span {
  color: var(--muted);
}

.panel-grid strong {
  font-size: 2.25rem;
  line-height: 1;
}

.panel-flow {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
  padding: 18px;
}

.panel-flow span {
  display: grid;
  min-height: 42px;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.035);
  font-size: 0.88rem;
}

.btn {
  min-width: 180px;
  padding: 0 22px;
  border: 1px solid transparent;
}

.btn.primary {
  background: linear-gradient(135deg, var(--cyan), var(--blue));
  color: #061016;
  box-shadow: 0 14px 34px rgba(79, 180, 255, 0.18);
}

.btn.secondary {
  border-color: var(--line);
  background: rgba(255, 255, 255, 0.07);
  color: var(--ink);
}

.metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  max-width: 780px;
  margin: 46px 0 0;
}

.metrics div,
.service-card,
.process-list div {
  border: 1px solid var(--line);
  background: var(--panel);
  backdrop-filter: blur(18px);
  box-shadow: var(--shadow);
}

.metrics div {
  min-height: 118px;
  padding: 18px;
  border-radius: 12px;
}

.metrics dt {
  margin-bottom: 6px;
  color: var(--gold);
  font-size: 2rem;
  font-weight: 900;
  line-height: 1;
}

.metrics dd {
  margin: 0;
  color: var(--muted);
  font-size: 0.95rem;
}

.band,
.services,
.cta-section {
  padding: 104px 24px;
}

.intro {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(280px, 0.8fr);
  gap: 48px;
  align-items: end;
}

.intro > p,
.cta-section p {
  color: var(--muted);
  font-size: 1.12rem;
}

.section-head {
  max-width: 860px;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  margin-top: 34px;
}

.service-card {
  min-height: 282px;
  padding: 24px;
  border-radius: 8px;
}

.service-card p,
.process-list p {
  color: var(--muted);
}

.card-index {
  display: block;
  margin-bottom: 54px;
  color: #c9b8ff;
  font-weight: 900;
}

.process-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-top: 34px;
}

.process-list div {
  min-height: 230px;
  padding: 26px;
  border-radius: 8px;
}

.process-list strong {
  display: inline-flex;
  margin-bottom: 34px;
  color: #c9b8ff;
}

.cta-section {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 32px;
  align-items: center;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.footer {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  padding: 38px 24px 46px;
  color: var(--muted);
  font-size: 0.92rem;
}

.footer-logo {
  width: 150px;
  height: auto;
  opacity: 0.92;
}

.footer p {
  margin: 6px 0 0;
}

.legal {
  display: grid;
  gap: 4px;
  text-align: right;
}

@media (max-width: 920px) {
  .site-header {
    grid-template-columns: auto auto;
  }

  .nav {
    display: none;
  }

  .header-cta {
    justify-self: end;
  }

  .hero {
    min-height: 96vh;
  }

  .hero-overlay {
    background:
      linear-gradient(90deg, rgba(7, 16, 22, 0.98) 0%, rgba(7, 16, 22, 0.76) 100%),
      linear-gradient(180deg, rgba(7, 16, 22, 0.24), rgba(7, 16, 22, 0.96));
  }

  .metrics,
  .intro,
  .service-grid,
  .process-list,
  .cta-section,
  .panel-grid,
  .panel-flow {
    grid-template-columns: 1fr;
  }

  .service-card,
  .process-list div {
    min-height: auto;
  }

  .operation-panel {
    margin-top: 40px;
  }

  .panel-top {
    display: grid;
  }

  .card-index,
  .process-list strong {
    margin-bottom: 24px;
  }

  .footer {
    display: grid;
  }

  .legal {
    text-align: left;
  }
}

@media (max-width: 560px) {
  .site-header {
    width: calc(100% - 20px);
    margin-top: 10px;
    padding: 8px;
  }

  .brand span:last-child {
    display: none;
  }

  .brand-symbol {
    width: 42px;
    height: 30px;
  }

  .header-cta {
    min-height: 38px;
    padding: 0 14px;
    font-size: 0.9rem;
  }

  .hero {
    padding: 112px 16px 44px;
  }

  h1 {
    font-size: clamp(2.6rem, 14vw, 4.35rem);
  }

  .hero-actions,
  .btn {
    width: 100%;
  }

  .metrics {
    margin-top: 30px;
  }

  .band,
  .services,
  .cta-section {
    padding: 72px 16px;
  }

  .footer {
    padding-inline: 16px;
  }
}