:root {
  --bg: #f3f6fa;
  --bg-dark: #0f2037;
  --text: #0a1b31;
  --muted: #54657b;
  --line: #d9e1ea;
  --brand: #0067c5;
  --brand-deep: #004f97;
  --accent: #00a3ff;
  --white: #fff;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: "Noto Sans SC", sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
}

a { color: inherit; text-decoration: none; }
.container { width: min(1220px, 92%); margin: 0 auto; }

.topline {
  background: linear-gradient(90deg, #0d2645, #123865);
  color: #c7d9ef;
  font-size: 13px;
}
.topline-inner {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 7px 0;
}

.header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}
.header-inner {
  min-height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.logo {
  display: flex;
  align-items: center;
  gap: 12px;
}
.logo-mark {
  width: 42px;
  height: 42px;
  border-radius: 11px;
  display: grid;
  place-items: center;
  font-family: "Barlow", sans-serif;
  font-weight: 800;
  letter-spacing: 0.5px;
  color: #fff;
  background: linear-gradient(145deg, var(--brand), #0b84ef);
}
.logo strong { display: block; font-size: 19px; line-height: 1.1; }
.logo small { display: block; font-size: 11px; color: #6b7a8f; letter-spacing: .8px; }

.nav {
  display: flex;
  align-items: center;
  gap: 24px;
  font-weight: 500;
  color: #21354f;
}
.nav a:hover { color: var(--brand); }
.menu-btn {
  display: none;
  font-size: 22px;
  border: 0;
  background: transparent;
  color: var(--brand-deep);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 12px 20px;
  border-radius: 10px;
  font-weight: 700;
  border: 1px solid transparent;
  background: linear-gradient(145deg, var(--brand), #0f8df8);
  color: #fff;
  box-shadow: 0 10px 26px rgba(0, 103, 197, .25);
}
.btn:hover { transform: translateY(-1px); }
.btn-ghost {
  background: transparent;
  color: var(--brand-deep);
  border-color: #91b7de;
  box-shadow: none;
}
.btn-mini { padding: 9px 14px; font-size: 14px; }

.hero {
  background:
    radial-gradient(circle at 80% -30%, rgba(0, 149, 255, .25), transparent 45%),
    linear-gradient(180deg, #eaf3fc 0%, #f3f6fa 65%);
  border-bottom: 1px solid var(--line);
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.25fr .75fr;
  gap: 28px;
  padding: 58px 0 52px;
}
.eyebrow {
  margin: 0 0 10px;
  font-size: 12px;
  letter-spacing: 1.5px;
  color: #256ab2;
  font-family: "Barlow", sans-serif;
}
h1 {
  margin: 0;
  font-size: clamp(34px, 5vw, 56px);
  line-height: 1.1;
  letter-spacing: -0.4px;
}
.hero-copy > p { color: var(--muted); max-width: 760px; margin-top: 16px; }
.hero-actions { display: flex; gap: 12px; margin-top: 22px; }
.hero-metrics {
  margin-top: 28px;
  display: grid;
  grid-template-columns: repeat(4, minmax(0,1fr));
  gap: 10px;
}
.hero-metrics article {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 11px 12px;
}
.hero-metrics strong {
  display: block;
  font-family: "Barlow", sans-serif;
  font-size: 24px;
  color: var(--brand-deep);
}
.hero-metrics span { font-size: 13px; color: #5f7287; }

.hero-panel {
  background: linear-gradient(165deg, #123863, #0c2747);
  color: #e8f1fd;
  border-radius: 16px;
  padding: 22px;
  border: 1px solid rgba(255,255,255,.1);
}
.hero-panel h3 { margin: 0 0 14px; font-size: 20px; }
.hero-panel ul { margin: 0; padding-left: 18px; }
.hero-panel li { margin: 10px 0; color: #bfd4ed; }
.text-link { display: inline-block; margin-top: 14px; color: #7bc7ff; font-weight: 700; }

.section { padding: 72px 0; }
.section-dark {
  background: linear-gradient(180deg, #10253f, #0b1a2d);
  color: #dce9f7;
}
.section-resource { background: #eef3f8; }
.section-head { margin-bottom: 22px; }
.section-head h2 {
  margin: 0;
  font-size: clamp(28px, 4vw, 40px);
  letter-spacing: -0.4px;
}
.section-head p { margin: 8px 0 0; color: #607389; }
.section-dark .section-head p { color: #9eb2cb; }
.section-head.left { margin-bottom: 14px; }

.cards { display: grid; gap: 14px; }
.cards-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.cards-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 20px;
  transition: .2s ease;
}
.card:hover { border-color: #9bc5ef; transform: translateY(-2px); }
.card h3 { margin: 0 0 8px; font-size: 21px; }
.card p { margin: 0; color: #5e7186; }

.solutions-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}
.solutions-grid article {
  background: rgba(255, 255, 255, .04);
  border: 1px solid rgba(255, 255, 255, .12);
  border-radius: 13px;
  padding: 18px;
}
.solutions-grid h3 { margin: 0 0 8px; color: #f0f7ff; }
.solutions-grid p { margin: 0; color: #b8cae0; }

.service-layout {
  display: grid;
  grid-template-columns: 1.2fr .8fr;
  gap: 18px;
}
.timeline {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}
.timeline li {
  display: grid;
  grid-template-columns: 54px 1fr;
  gap: 12px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 12px;
}
.timeline span {
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  border-radius: 9px;
  font-family: "Barlow", sans-serif;
  font-weight: 700;
  background: #d9ebfc;
  color: var(--brand-deep);
}
.timeline h4 { margin: 0 0 4px; font-size: 17px; }
.timeline p { margin: 0; color: #607286; font-size: 14px; }

.quote-card {
  background: #112a48;
  color: #d8e7f7;
  border: 1px solid #1e4169;
  border-radius: 14px;
  padding: 20px;
}
.quote-card h3 { margin: 0 0 8px; color: #fff; }
.quote-card p { margin: 0 0 10px; font-size: 18px; line-height: 1.5; }
.quote-card ul { margin: 0; padding-left: 18px; color: #a9c0db; }

.resource a {
  display: inline-block;
  margin-top: 10px;
  color: var(--brand);
  font-weight: 700;
}

.cta {
  padding: 54px 0;
  background: linear-gradient(135deg, #0c2849, #113861);
  color: #eff6ff;
}
.cta-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 18px;
}
.cta h2 { margin: 0; font-size: clamp(26px, 3vw, 38px); }
.cta p { margin: 8px 0 0; color: #b7cee6; }
.cta-actions { display: flex; gap: 10px; }
.cta .btn-ghost { color: #ecf6ff; border-color: #6da5dd; }

.footer {
  background: #08182c;
  color: #89a3c0;
  padding: 18px 0;
  font-size: 14px;
}
.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

@media (max-width: 1024px) {
  .cards-4 { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .hero-grid,
  .service-layout,
  .cta-inner { grid-template-columns: 1fr; display: grid; }
  .hero-metrics { grid-template-columns: repeat(2, minmax(0,1fr)); }
}

@media (max-width: 760px) {
  .topline-inner { display: block; text-align: center; }
  .menu-btn { display: inline-block; }
  .nav {
    position: absolute;
    top: 76px;
    left: 0;
    right: 0;
    background: #fff;
    border-bottom: 1px solid var(--line);
    display: none;
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    padding: 8px 4%;
  }
  .nav.show { display: flex; }
  .nav a { width: 100%; padding: 12px 8px; }
  .cards-3,
  .cards-4,
  .solutions-grid { grid-template-columns: 1fr; }
  .footer-inner { flex-direction: column; align-items: flex-start; }
  .cta-actions { width: 100%; display: grid; }
}