:root {
  --bg: #0f1722;
  --bg-soft: #162233;
  --panel: #101a28;
  --panel-2: #182538;
  --text: #eaf1f8;
  --muted: #9fb0c3;
  --line: rgba(255,255,255,.08);
  --blue: #0d6efd;
  --blue-2: #1e88ff;
  --silver: #c7d0db;
  --silver-2: #92a2b3;
  --white: #ffffff;
  --ok: #66d19e;
  --error: #ff7b89;
  --shadow: 0 20px 60px rgba(0,0,0,.35);
  --radius: 22px;
  --max: 1180px;
}
* { 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;
  background:
    radial-gradient(circle at 20% 0%, rgba(30,136,255,.14), transparent 32%),
    radial-gradient(circle at 100% 20%, rgba(255,255,255,.07), transparent 24%),
    linear-gradient(180deg, #0c121b 0%, #101826 45%, #0e1520 100%);
  color: var(--text);
  line-height: 1.55;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
.container { width: min(calc(100% - 32px), var(--max)); margin: 0 auto; }
.section { padding: 88px 0; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 10px; padding: 8px 14px; border-radius: 999px;
  border: 1px solid rgba(30,136,255,.22); background: rgba(13,110,253,.08); color: #bed8ff;
  font-size: 13px; letter-spacing: .08em; text-transform: uppercase;
}
.eyebrow::before {
  content: ""; width: 8px; height: 8px; border-radius: 999px;
  background: linear-gradient(180deg, #5eb0ff, #0d6efd);
  box-shadow: 0 0 18px rgba(13,110,253,.8);
}
h1, h2, h3, p { margin: 0; }
h1 { font-size: clamp(40px, 6vw, 72px); line-height: .98; letter-spacing: -.04em; }
h2 { font-size: clamp(30px, 4vw, 48px); line-height: 1.02; letter-spacing: -.03em; }
.lead { font-size: clamp(18px, 2vw, 22px); color: var(--muted); max-width: 760px; }
.muted { color: var(--muted); }
.hero { position: relative; overflow: hidden; padding: 22px 0 90px; }
.hero::after {
  content: ""; position: absolute; inset: auto -10% -120px auto; width: 420px; height: 420px;
  background: radial-gradient(circle, rgba(13,110,253,.22), transparent 62%);
  filter: blur(10px); pointer-events: none;
}
.nav { display: flex; align-items: center; justify-content: space-between; gap: 24px; padding: 12px 0; position: sticky; top: 0; z-index: 40; backdrop-filter: blur(16px); }
.nav-wrap { background: rgba(10,16,26,.55); border-bottom: 1px solid rgba(255,255,255,.05); position: sticky; top: 0; z-index: 50; }
.brand { display: flex; align-items: center; gap: 14px; min-width: 0; }
.brand img.logo-square { width: 48px; height: 48px; border-radius: 14px; object-fit: cover; }
.brand-copy strong { display: block; font-size: 20px; letter-spacing: .04em; }
.brand-copy span { display: block; font-size: 12px; color: var(--muted); text-transform: uppercase; letter-spacing: .14em; }
.nav-links { display: flex; align-items: center; gap: 24px; color: var(--muted); font-size: 15px; }
.nav-links a:hover { color: var(--white); }
.cta-row, .hero-actions { display: flex; flex-wrap: wrap; gap: 14px; }
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 50px; padding: 0 22px;
  border-radius: 14px; font-weight: 700; letter-spacing: .01em; border: 1px solid transparent;
  transition: transform .18s ease, box-shadow .18s ease, background .18s ease, border-color .18s ease; cursor: pointer;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary { color: white; background: linear-gradient(135deg, var(--blue-2), var(--blue)); box-shadow: 0 12px 30px rgba(13,110,253,.28); }
.btn-secondary { background: rgba(255,255,255,.03); border-color: rgba(255,255,255,.08); color: var(--text); }
.hero-grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: 34px; align-items: center; padding-top: 70px; }
.hero-copy { display: flex; flex-direction: column; gap: 22px; }
.hero-copy h1 span { background: linear-gradient(180deg, #edf5ff 0%, #9ec8ff 100%); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero-points { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; margin-top: 8px; }
.hero-point { padding: 16px; background: linear-gradient(180deg, rgba(255,255,255,.05), rgba(255,255,255,.02)); border: 1px solid var(--line); border-radius: 18px; box-shadow: var(--shadow); }
.hero-point strong { display: block; font-size: 24px; margin-bottom: 4px; }
.hero-card { position: relative; background: linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.025)); border: 1px solid rgba(255,255,255,.08); border-radius: 28px; padding: 26px; box-shadow: var(--shadow); overflow: hidden; }
.hero-card::before {
  content: ""; position: absolute; inset: -1px; border-radius: inherit; padding: 1px;
  background: linear-gradient(135deg, rgba(255,255,255,.2), rgba(13,110,253,.25), rgba(255,255,255,.05));
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0); -webkit-mask-composite: xor; mask-composite: exclude; pointer-events: none;
}
.hero-panel { border-radius: 22px; padding: 22px; background: linear-gradient(180deg, rgba(10,18,28,.9), rgba(16,26,40,.95)); border: 1px solid rgba(255,255,255,.07); }
.services-grid, .benefits-grid, .steps-grid, .contact-grid, .footer-grid { display: grid; gap: 22px; }
.services-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.benefits-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.steps-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.contact-grid { grid-template-columns: 1fr .95fr; align-items: stretch; }
.card { background: linear-gradient(180deg, rgba(255,255,255,.05), rgba(255,255,255,.025)); border: 1px solid var(--line); border-radius: var(--radius); padding: 26px; box-shadow: var(--shadow); }
.service-card, .benefit-card, .step-card { display: flex; flex-direction: column; gap: 14px; }
.icon {
  width: 48px; height: 48px; border-radius: 14px; background: linear-gradient(180deg, rgba(30,136,255,.2), rgba(255,255,255,.06));
  border: 1px solid rgba(30,136,255,.2); display: inline-flex; align-items: center; justify-content: center; color: #cae1ff; font-weight: 800; font-size: 18px;
}
.section-head { display: flex; flex-direction: column; gap: 18px; margin-bottom: 34px; max-width: 820px; }
ul.clean { list-style: none; padding: 0; margin: 0; display: grid; gap: 12px; }
ul.clean li { display: flex; align-items: flex-start; gap: 12px; color: var(--muted); }
ul.clean li::before {
  content: ""; width: 10px; height: 10px; border-radius: 999px; margin-top: 7px; background: linear-gradient(180deg, var(--blue-2), var(--blue)); box-shadow: 0 0 16px rgba(13,110,253,.6); flex: 0 0 auto;
}
.kpi { display: flex; flex-direction: column; gap: 6px; padding: 18px; border-radius: 18px; background: rgba(255,255,255,.03); border: 1px solid var(--line); }
.kpi strong { font-size: 28px; }
.band { padding: 18px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: rgba(255,255,255,.02); }
.band-items { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 22px; color: var(--silver); text-transform: uppercase; letter-spacing: .12em; font-size: 13px; }
.contact-card p + p { margin-top: 10px; }
.contact-box { display: grid; gap: 16px; padding: 22px; border-radius: 20px; background: linear-gradient(180deg, rgba(11,19,31,.94), rgba(19,31,48,.96)); border: 1px solid rgba(255,255,255,.08); }
.mini-form { display: grid; gap: 14px; margin-top: 10px; }
.field { width: 100%; border: 1px solid rgba(255,255,255,.1); background: rgba(255,255,255,.03); color: var(--text); border-radius: 14px; padding: 15px 16px; font: inherit; outline: none; }
.field:focus { border-color: rgba(30,136,255,.5); box-shadow: 0 0 0 4px rgba(13,110,253,.12); }
textarea.field { min-height: 130px; resize: vertical; }
.notice { padding: 14px 16px; border-radius: 14px; font-size: 14px; }
.notice.ok { background: rgba(102,209,158,.12); border: 1px solid rgba(102,209,158,.28); color: #d3ffe8; }
.notice.error { background: rgba(255,123,137,.12); border: 1px solid rgba(255,123,137,.28); color: #ffd4d9; }
.hp { position: absolute !important; left: -9999px !important; opacity: 0 !important; pointer-events: none !important; }
footer { padding: 28px 0 48px; color: var(--muted); }
.footer-grid { grid-template-columns: 1.2fr .8fr .8fr; align-items: start; }
.footer-links { display: grid; gap: 10px; }
.small { font-size: 14px; }
.reveal { opacity: 0; transform: translateY(16px); transition: opacity .55s ease, transform .55s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }
@media (max-width: 1040px) {
  .hero-grid, .contact-grid, .services-grid, .benefits-grid, .steps-grid, .footer-grid, .band-items { grid-template-columns: 1fr 1fr; }
  .hero-grid, .contact-grid, .footer-grid { grid-template-columns: 1fr; }
}
@media (max-width: 760px) {
  .section { padding: 72px 0; }
  .nav { flex-wrap: wrap; }
  .nav-links { width: 100%; justify-content: space-between; overflow-x: auto; padding-bottom: 4px; }
  .hero-points, .services-grid, .benefits-grid, .steps-grid, .band-items { grid-template-columns: 1fr; }
  .brand-copy span { letter-spacing: .08em; }
}