:root {
  --bg: #06101d;
  --bg-2: #0b1728;
  --panel: rgba(255,255,255,0.05);
  --panel-strong: rgba(255,255,255,0.08);
  --border: rgba(255,255,255,0.10);
  --border-strong: rgba(120, 215, 232, 0.34);
  --text: #f4f8fb;
  --muted: #bfd0df;
  --soft: #90a5b8;
  --accent: #78d7e8;
  --accent-2: #6f95ff;
  --shadow: 0 22px 70px rgba(0,0,0,0.38);
  --max: 1200px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "Inter", Arial, sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(25, 113, 255, 0.12), transparent 30%),
    radial-gradient(circle at 80% 10%, rgba(120, 215, 232, 0.08), transparent 26%),
    linear-gradient(180deg, #05101d 0%, #081321 40%, #06101d 100%);
  line-height: 1.6;
}
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
.container { width: min(calc(100% - 40px), var(--max)); margin: 0 auto; }

.site-header {
  position: sticky; top: 0; z-index: 1000;
  background: linear-gradient(180deg, rgba(2,8,21,0.96), rgba(5,13,24,0.88));
  backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(120, 215, 232, 0.12);
}
.nav-wrap {
  min-height: 92px; display: flex; align-items: center; justify-content: space-between; gap: 24px;
}
.brand-logo { width: 340px; max-width: 52vw; height: auto; }
.site-nav { display: flex; align-items: center; gap: 28px; }
.site-nav a { color: var(--muted); font-size: 0.97rem; transition: color 0.2s ease; }
.site-nav a:hover, .site-nav a:focus { color: white; }
.nav-cta {
  padding: 11px 18px; border-radius: 16px; border: 1px solid var(--border-strong);
  background: rgba(120, 215, 232, 0.10); color: #d6fbff !important; font-weight: 600;
}
.menu-toggle {
  display: none; padding: 10px 14px; border-radius: 14px; border: 1px solid var(--border);
  background: rgba(255,255,255,0.05); color: var(--text); font: inherit; cursor: pointer;
}

.hero { position: relative; overflow: hidden; padding: 84px 0 72px; }
.hero-grid { position: relative; display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(360px, 0.9fr); gap: 40px; align-items: center; }
.hero-grid-lines {
  position: absolute; inset: 0;
  background-image: linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 56px 56px; mask-image: radial-gradient(circle at center, black 20%, transparent 78%); pointer-events: none;
}
.hero-network {
  position: absolute; inset: 0; background: url('assets/hero-network.svg') center/cover no-repeat; opacity: 0.5; mix-blend-mode: screen; pointer-events: none;
}
.hero-orb { position: absolute; border-radius: 999px; filter: blur(70px); pointer-events: none; }
.orb-1 { width: 360px; height: 360px; top: -80px; left: -100px; background: rgba(120, 215, 232, 0.12); }
.orb-2 { width: 440px; height: 440px; right: -120px; top: 0; background: rgba(111, 149, 255, 0.14); }

.eyebrow, .section-label, .panel-label, .case-kicker, .feature-tag {
  display: inline-block; font-size: 0.76rem; letter-spacing: 0.24em; text-transform: uppercase; color: #c4f6ff; font-weight: 700;
}
.hero h1 {
  margin: 18px 0 0; font-size: clamp(2.8rem, 6vw, 5.25rem); line-height: 1.02; letter-spacing: -0.05em; max-width: 760px;
}
.hero-text { margin: 22px 0 0; color: var(--muted); font-size: 1.14rem; max-width: 740px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 34px; }
.btn {
  display: inline-flex; align-items: center; justify-content: center; min-height: 52px; padding: 0 22px; border-radius: 18px;
  font-weight: 700; transition: transform 0.15s ease, box-shadow 0.2s ease, background 0.2s ease, border-color 0.2s ease; cursor: pointer;
}
.btn:hover { transform: translateY(-1px); box-shadow: 0 10px 24px rgba(0,0,0,0.18); }
.btn-primary { background: #f6f9fb; color: #07111e; border: none; }
.btn-secondary { background: rgba(255,255,255,0.05); border: 1px solid var(--border); color: white; }
.btn-outline { margin-top: 22px; background: rgba(120, 215, 232, 0.10); border: 1px solid var(--border-strong); color: #d6fbff; }

.hero-stats { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; margin-top: 38px; }
.stat-card, .content-card, .signal-card, .case-study-card, .contact-card, .feature-box, .field input, .field textarea {
  border: 1px solid var(--border); background: rgba(255,255,255,0.05); backdrop-filter: blur(12px);
}
.stat-card { border-radius: 22px; padding: 20px; }
.stat-card strong { display: block; font-size: 1rem; margin-bottom: 8px; }
.stat-card span { color: var(--muted); font-size: 0.94rem; }

.section-divider { height: 120px; background: url('assets/section-divider.svg') center/contain no-repeat; opacity: 0.8; margin-top: -10px; }

.panel-shell {
  position: relative; border-radius: 34px; padding: 30px; border: 1px solid var(--border);
  background: linear-gradient(180deg, rgba(255,255,255,0.06), rgba(255,255,255,0.04)); box-shadow: var(--shadow);
}
.panel-shell h2 { margin: 12px 0 0; font-size: 2rem; line-height: 1.14; }
.signal-map { display: grid; gap: 14px; margin-top: 26px; }
.signal-card { border-radius: 20px; padding: 18px 18px 16px; background: rgba(6, 16, 29, 0.76); }
.signal-card h3 { margin: 0 0 6px; font-size: 1rem; }
.signal-card p { margin: 0; color: var(--muted); font-size: 0.94rem; }

.section { padding: 98px 0; }
.section-muted { background: rgba(255,255,255,0.03); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.section-head h2, .contact-box h2, .feature-copy h2 {
  margin: 14px 0 0; font-size: clamp(2rem, 4vw, 3.1rem); line-height: 1.1; letter-spacing: -0.04em;
}
.section-head p, .about-copy p, .contact-box p, .feature-copy p { color: var(--muted); font-size: 1.05rem; max-width: 760px; }

.card-grid { display: grid; gap: 22px; margin-top: 40px; }
.three-up { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.content-card {
  border-radius: 28px; padding: 30px; box-shadow: 0 12px 40px rgba(0,0,0,0.14);
  transition: transform 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}
.content-card:hover, .case-study-card:hover {
  transform: translateY(-4px); border-color: rgba(120, 215, 232, 0.22); background: rgba(255,255,255,0.065);
}
.content-card h3 { margin: 0 0 12px; font-size: 1.28rem; }
.content-card p { margin: 0; color: var(--muted); }
.service-card .icon-wrap {
  width: 58px; height: 58px; border-radius: 18px; display: grid; place-items: center; margin-bottom: 16px;
  background: linear-gradient(180deg, rgba(120,215,232,0.12), rgba(111,149,255,0.10)); border: 1px solid rgba(120,215,232,0.18);
}
.card-icon { width: 42px; height: 42px; }

.split-section, .feature-grid { display: grid; grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr); gap: 42px; align-items: start; }
.stacked-cards { display: grid; gap: 18px; }

.case-study-section { position: relative; }
.case-study-section::before {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(circle at 15% 20%, rgba(120,215,232,0.06), transparent 24%), radial-gradient(circle at 85% 80%, rgba(111,149,255,0.06), transparent 24%);
  pointer-events: none;
}
.case-study-grid { position: relative; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 22px; margin-top: 42px; }
.case-study-card {
  border-radius: 28px; padding: 28px; box-shadow: 0 14px 44px rgba(0,0,0,0.16); transition: transform 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}
.case-top { display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.case-icon { width: 38px; height: 38px; opacity: 0.95; }
.case-study-card h3 { margin: 10px 0 16px; font-size: 1.3rem; line-height: 1.22; }
.case-block + .case-block { margin-top: 18px; }
.case-block strong { display: block; margin-bottom: 8px; color: white; }
.case-block p { margin: 0; color: var(--muted); }

.feature-panel {
  border-radius: 34px; padding: 18px; background: linear-gradient(135deg, rgba(8,20,36,1), rgba(11,23,40,1), rgba(7,44,56,0.72));
  border: 1px solid var(--border); box-shadow: var(--shadow);
}
.feature-box { border-radius: 26px; padding: 24px; background: rgba(6,17,31,0.84); }
.feature-box h3 { margin: 12px 0 0; font-size: 1.75rem; }
.mini-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; margin-top: 26px; }
.mini-card {
  border: 1px solid var(--border); border-radius: 18px; padding: 16px; background: rgba(255,255,255,0.05); color: #e4eef7;
}

.about-copy { display: grid; gap: 20px; }
.about-copy p { margin: 0; font-size: 1.1rem; }

.contact-box {
  border-radius: 34px; padding: 40px; border: 1px solid var(--border);
  background: linear-gradient(180deg, rgba(255,255,255,0.06), rgba(255,255,255,0.04)); box-shadow: var(--shadow);
}
.contact-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; margin-top: 28px; }
.contact-card { border-radius: 20px; padding: 20px; background: rgba(6, 16, 29, 0.76); }
.contact-label { display: block; font-size: 0.82rem; text-transform: uppercase; letter-spacing: 0.18em; color: var(--soft); margin-bottom: 10px; }
.contact-form { margin-top: 26px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-bottom: 18px; }
.field { display: flex; flex-direction: column; gap: 8px; }
.field.full { grid-column: 1 / -1; }
.field label { font-size: 0.9rem; color: var(--muted); font-weight: 600; }
.field input, .field textarea {
  width: 100%; border-radius: 18px; padding: 14px 16px; color: white; font: inherit; outline: none;
}
.field textarea { resize: vertical; min-height: 150px; }
.field input::placeholder, .field textarea::placeholder { color: var(--soft); }
.form-actions { display: flex; flex-direction: column; gap: 12px; }
.form-note { font-size: 0.92rem; color: var(--soft); }

.site-footer { border-top: 1px solid var(--border); background: rgba(0,0,0,0.18); padding-bottom: 92px; }
.footer-wrap { display: flex; align-items: center; justify-content: space-between; gap: 30px; padding: 28px 0; }
.footer-brand { display: flex; align-items: center; gap: 14px; }
.footer-logo { width: 180px; max-width: 38vw; height: auto; }
.footer-brand p { margin: 4px 0 0; color: var(--soft); font-size: 0.95rem; }
.footer-links { display: flex; flex-wrap: wrap; gap: 18px; color: var(--muted); }

.cookie-banner { position: fixed; left: 18px; right: 18px; bottom: 18px; z-index: 1200; }
.cookie-inner {
  max-width: 1120px; margin: 0 auto; border: 1px solid var(--border); background: rgba(6, 16, 29, 0.96);
  backdrop-filter: blur(18px); box-shadow: var(--shadow); border-radius: 22px; padding: 18px 20px;
  display: flex; align-items: center; justify-content: space-between; gap: 18px;
}
.cookie-copy { display: flex; flex-direction: column; gap: 4px; }
.cookie-copy strong { color: white; }
.cookie-copy span { color: var(--muted); font-size: 0.95rem; }
.cookie-actions { display: flex; flex-wrap: wrap; gap: 10px; }
.cookie-btn {
  min-height: 42px; padding: 0 14px; border-radius: 14px; border: 1px solid var(--border);
  background: rgba(255,255,255,0.05); color: white; font: inherit; cursor: pointer;
}
.cookie-primary { border-color: var(--border-strong); background: rgba(120, 215, 232, 0.12); color: #d6fbff; }

@media (max-width: 1120px) {
  .hero-grid, .split-section, .feature-grid, .three-up, .case-study-grid { grid-template-columns: 1fr; }
  .hero-stats, .mini-grid, .contact-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 860px) {
  .menu-toggle { display: inline-flex; }
  .site-nav {
    position: absolute; top: 92px; left: 20px; right: 20px; display: none; flex-direction: column; align-items: stretch;
    padding: 18px; border-radius: 22px; border: 1px solid var(--border); background: rgba(9, 18, 33, 0.97); box-shadow: var(--shadow);
  }
  .site-nav.open { display: flex; }
  .nav-cta { text-align: center; }
  .hero, .section { padding-top: 72px; padding-bottom: 72px; }
  .hero-stats, .mini-grid, .contact-grid, .form-row { grid-template-columns: 1fr; }
  .cookie-inner { flex-direction: column; align-items: flex-start; }
  .footer-wrap { flex-direction: column; align-items: flex-start; }
  .brand-logo { width: 250px; max-width: 58vw; }
  .section-divider { height: 80px; background-size: cover; }
}
@media (max-width: 560px) {
  .container { width: min(calc(100% - 28px), var(--max)); }
  .nav-wrap { min-height: 76px; }
  .brand-logo { width: 200px; max-width: 62vw; }
  .hero h1 { font-size: 2.45rem; }
  .hero-text, .section-head p, .about-copy p, .contact-box p, .feature-copy p { font-size: 1rem; }
  .btn { width: 100%; }
  .hero-actions { flex-direction: column; }
  .panel-shell, .contact-box, .content-card, .case-study-card, .feature-box { padding: 22px; }
  .service-card .icon-wrap { width: 52px; height: 52px; }
  .card-icon { width: 36px; height: 36px; }
  .case-icon { width: 34px; height: 34px; }
}