:root {
  --bg: #f3f7fc;
  --bg-soft: #eef4fb;
  --surface: rgba(255,255,255,0.76);
  --card: rgba(255,255,255,0.88);
  --text: #12305f;
  --muted: #5f7296;
  --line: rgba(149, 176, 219, 0.18);
  --blue: #4d7fff;
  --blue-2: #78c9ff;
  --shadow: 0 22px 70px rgba(24, 51, 95, 0.12);
  --radius-xl: 34px;
  --radius-lg: 24px;
  --radius-md: 18px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "Inter", system-ui, sans-serif;
  color: var(--text);
  background: linear-gradient(180deg, #eef4fb 0%, #f7fafe 40%, #edf3fb 100%);
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
.shell { width: min(1200px, calc(100% - 48px)); margin: 0 auto; }
.site-header {
  position: sticky; top: 0; z-index: 30;
  backdrop-filter: blur(14px);
  background: rgba(244, 248, 253, 0.7);
  border-bottom: 1px solid rgba(180, 198, 228, 0.14);
}
.nav-wrap {
  display: flex; align-items: center; justify-content: space-between;
  min-height: 84px;
}
.brand { display:flex; align-items:center; gap:14px; font-weight: 800; letter-spacing: -0.03em; }
.brand-mark { width: 34px; height: 34px; }
.main-nav { display:flex; align-items:center; gap: 28px; color: var(--muted); font-weight: 500; }
.nav-cta {
  padding: 14px 22px; border-radius: 999px; border: 1px solid rgba(105, 135, 191, 0.18);
  color: var(--text); background: rgba(255,255,255,0.66); box-shadow: 0 8px 30px rgba(80, 109, 158, 0.08);
}
.hero {
  position: relative; min-height: 100vh; display:flex; align-items:flex-end; overflow:hidden;
  background: radial-gradient(circle at 20% 18%, rgba(122,195,255,0.18), transparent 30%),
              radial-gradient(circle at 78% 24%, rgba(95,128,255,0.22), transparent 26%),
              linear-gradient(180deg, #0f1b3a 0%, #16244b 45%, #1f376e 100%);
}
.hero-media {
  position:absolute; inset:0;
}
.hero-media img { width:100%; height:100%; object-fit:cover; opacity: 0.38; }
.hero-overlay {
  position:absolute; inset:0;
  background:
    linear-gradient(90deg, rgba(9,17,38,0.92) 0%, rgba(11,19,43,0.86) 30%, rgba(13,22,46,0.35) 58%, rgba(17,28,60,0.12) 100%),
    linear-gradient(180deg, rgba(7,13,29,0.35), rgba(7,13,29,0.58));
}
.hero-grid {
  position:relative; z-index:2; display:grid; grid-template-columns: 1.05fr 0.95fr; gap: 64px;
  align-items:center; padding: 128px 0 84px;
}
.hero-copy { color: #eef4ff; max-width: 640px; }
.eyebrow {
  display:inline-flex; align-items:center; gap:10px; padding:10px 14px; border-radius: 999px;
  background: rgba(255,255,255,0.08); color: #8fb9ff; font-size: 12px; font-weight: 700;
  letter-spacing: 0.18em; text-transform: uppercase; margin-bottom: 22px;
}
.eyebrow.light { background: rgba(255,255,255,0.1); color: #b8d7ff; }
.hero h1 {
  margin: 0 0 22px; font-size: clamp(54px, 7.5vw, 96px); line-height: 0.96; letter-spacing: -0.055em;
}
.hero p {
  margin: 0; font-size: clamp(19px, 1.7vw, 23px); line-height: 1.75; color: rgba(233,242,255,0.84);
  max-width: 620px;
}
.hero-actions { display:flex; gap:16px; margin-top: 36px; flex-wrap: wrap; }
.btn {
  display:inline-flex; align-items:center; justify-content:center; min-height:56px; padding:0 24px;
  border-radius: 999px; font-weight: 700; transition: transform .2s ease, box-shadow .2s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary {
  background: linear-gradient(135deg, #4e82ff, #6caafc); color:#fff; box-shadow: 0 18px 34px rgba(76,123,245,0.34);
}
.btn-ghost {
  background: rgba(255,255,255,0.08); color:#fff; border:1px solid rgba(255,255,255,0.16);
}
.glass-panel {
  position: relative; min-height: 560px; border-radius: 42px;
  background: linear-gradient(180deg, rgba(255,255,255,0.14), rgba(255,255,255,0.08));
  border: 1px solid rgba(255,255,255,0.16);
  backdrop-filter: blur(18px);
  box-shadow: 0 50px 90px rgba(5, 12, 26, 0.36);
  overflow: hidden;
}
.hero-panel::before {
  content:""; position:absolute; inset:18px; border-radius: 34px;
  background: linear-gradient(180deg, rgba(255,255,255,0.1), rgba(255,255,255,0.03));
}
.panel-sidebar {
  position:absolute; left:44px; top:112px; width:124px; height:310px; border-radius: 26px;
  background: rgba(255,255,255,0.6); z-index:2; padding: 34px 24px;
}
.panel-sidebar span, .panel-list span {
  display:block; height: 12px; border-radius: 999px; background: rgba(99,142,240,0.34); margin-bottom: 20px;
}
.panel-main {
  position:absolute; right:58px; top:96px; width: 410px; min-height: 356px; z-index:2; border-radius: 30px;
  background: rgba(255,255,255,0.82); padding: 28px;
  box-shadow: 0 30px 60px rgba(27, 51, 105, 0.14);
}
.mini-chart {
  height: 126px; border-radius: 22px; background:
    linear-gradient(180deg, rgba(108,177,255,0.22), rgba(108,177,255,0.02)),
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='400' height='120' viewBox='0 0 400 120'%3E%3Cpolyline fill='none' stroke='%234d7fff' stroke-width='5' points='10,80 70,60 120,72 180,34 230,50 290,25 350,45 390,18'/%3E%3C/svg%3E") center/cover no-repeat,
    #f8fbff;
}
.mini-metrics { display:grid; grid-template-columns: repeat(3, 1fr); gap:12px; margin-top: 18px; }
.mini-metrics article {
  background: rgba(246, 250, 255, 0.95); border-radius: 18px; padding: 16px 14px;
}
.mini-metrics strong { display:block; font-size: 26px; color: var(--text); }
.mini-metrics span { color: var(--muted); font-size: 13px; }
.panel-list { margin-top: 18px; }
.panel-float {
  position:absolute; z-index:3; padding: 14px 18px; border-radius: 18px; background: rgba(255,255,255,0.78);
  box-shadow: 0 22px 50px rgba(27, 51, 105, 0.14); color: var(--text); font-weight: 600;
}
.panel-float-top { left: 24px; top: 32px; }
.panel-float-bottom { right: 30px; bottom: 34px; }
.section-light { background: transparent; }
.editorial { padding: 110px 0 72px; }
.editorial-grid {
  display:grid; grid-template-columns: 0.92fr 1.08fr; gap: 72px; align-items:center;
}
.editorial-copy h2, .story-copy h2, .network-copy h2, .cta-box h2 {
  margin: 0 0 18px; font-size: clamp(38px, 4vw, 64px); line-height: 1.02; letter-spacing:-0.045em;
}
.editorial-copy p, .network-copy p, .cta-box p { margin:0; color: var(--muted); font-size: 18px; line-height: 1.8; }
.editorial-visual img {
  width:100%; border-radius: 34px; box-shadow: var(--shadow);
}
.image-story {
  position:relative; min-height: 760px; display:flex; align-items:flex-end; overflow:hidden; margin-top: 32px;
}
.story-media { position:absolute; inset:0; }
.story-media img { width:100%; height:100%; object-fit:cover; }
.story-mask {
  position:absolute; inset:0;
  background: linear-gradient(90deg, rgba(8,16,36,0.85) 0%, rgba(10,18,41,0.7) 28%, rgba(11,20,45,0.22) 55%, rgba(7,13,32,0.35) 100%),
              linear-gradient(180deg, rgba(11,18,40,0.08), rgba(11,18,40,0.45));
}
.story-copy-wrap { position:relative; z-index:2; padding: 120px 0 84px; width: 100%; }
.story-copy { max-width: 580px; color: #eef4ff; }
.story-copy p { color: rgba(235,242,255,0.82); font-size:18px; line-height:1.85; }
.features { padding: 92px 0 104px; }
.feature-layout {
  display:grid; grid-template-columns: 1.25fr 1fr 1fr; gap: 22px; align-items:stretch;
}
.feature {
  padding: 34px; border-radius: 28px;
  background: linear-gradient(180deg, rgba(255,255,255,0.92), rgba(250,252,255,0.9));
  box-shadow: 0 24px 60px rgba(31,59,112,0.08);
}
.feature-wide { min-height: 310px; }
.feature h3 { margin: 16px 0 12px; font-size: 34px; line-height: 0.98; letter-spacing: -0.04em; }
.feature p { margin:0; color: var(--muted); line-height:1.75; font-size: 17px; }
.feature-icon {
  width:64px; height:64px; display:grid; place-items:center; border-radius:20px; color: var(--blue);
  background: linear-gradient(180deg, rgba(110,156,255,0.12), rgba(110,156,255,0.06));
}
.feature-icon svg { width: 34px; height: 34px; }
.network-section { padding: 16px 0 96px; }
.network-grid {
  display:grid; grid-template-columns: 1.1fr 0.9fr; gap: 52px; align-items:center;
}
.network-visual img { width:100%; border-radius: 34px; box-shadow: var(--shadow); }
.bullet-list { list-style:none; padding:0; margin: 24px 0 0; display:grid; gap:14px; color:var(--text); }
.bullet-list li {
  padding-left: 22px; position:relative; color:var(--muted); font-size: 17px;
}
.bullet-list li::before {
  content:""; position:absolute; left:0; top:10px; width:8px; height:8px; border-radius:50%; background: linear-gradient(135deg, #4d7fff, #75cfff);
}
.cta-band { padding: 0 0 90px; }
.cta-box {
  position:relative; overflow:hidden; border-radius: 38px; padding: 62px 56px;
  background: linear-gradient(135deg, rgba(17,31,66,0.96), rgba(27,53,110,0.96)); color:#eef4ff;
  box-shadow: 0 34px 90px rgba(14, 30, 69, 0.26);
}
.cta-box::before {
  content:""; position:absolute; inset:auto -10% -40% auto; width: 360px; height: 360px; border-radius:50%;
  background: radial-gradient(circle, rgba(122,201,255,0.32), rgba(122,201,255,0));
}
.cta-box p { color: rgba(233,242,255,0.82); max-width: 820px; margin-bottom: 28px; }
.site-footer { padding: 26px 0 48px; border-top:1px solid rgba(170,190,225,0.15); }
.footer-grid { display:flex; align-items:flex-start; justify-content:space-between; gap:24px; color: var(--muted); }
.footer-grid strong { color: var(--text); display:block; margin-bottom: 8px; }
.footer-links { display:flex; gap:20px; }
.legal-page { background: linear-gradient(180deg, #f4f8fd, #edf4fc); min-height: 100vh; }
.legal-wrap { padding: 56px 0 80px; max-width: 860px; }
.legal-wrap h1 { font-size: 56px; line-height: 1; letter-spacing:-0.05em; margin-bottom: 16px; }
.legal-wrap h2 { margin-top: 34px; font-size: 24px; }
.legal-wrap p { color: var(--muted); line-height: 1.8; font-size: 18px; }
.back-link { display:inline-block; margin-bottom: 24px; color: var(--blue); font-weight: 700; }

@media (max-width: 1080px) {
  .hero-grid, .editorial-grid, .network-grid, .feature-layout { grid-template-columns: 1fr; }
  .glass-panel { min-height: 460px; }
  .panel-main { width: calc(100% - 130px); right: 30px; }
  .hero { min-height: auto; }
  .image-story { min-height: 620px; }
}

@media (max-width: 760px) {
  .shell { width: min(100% - 28px, 1200px); }
  .main-nav { gap: 14px; font-size: 14px; }
  .nav-cta { padding: 11px 16px; }
  .hero-grid { padding: 116px 0 54px; gap: 36px; }
  .hero h1 { font-size: 52px; }
  .hero p { font-size: 18px; line-height: 1.7; }
  .glass-panel { min-height: 390px; }
  .panel-sidebar { width: 84px; left: 18px; top: 92px; padding: 26px 16px; }
  .panel-main { left: 112px; right: 18px; width: auto; top: 86px; padding: 20px; }
  .panel-float-top, .panel-float-bottom { font-size: 13px; }
  .editorial, .features, .network-section { padding-top: 70px; }
  .feature { padding: 26px; }
  .cta-box { padding: 42px 26px; }
  .footer-grid { flex-direction: column; }
}