:root {
  --navy: #060b18;
  --navy-2: #0c1730;
  --ink: #0d1526;
  --muted: #5b6675;
  --line: #e6eaf0;
  --bg: #ffffff;
  --soft: #f5f8fd;
  --brand: #1656ff;
  --brand-2: #22c7f5;
  --grad: linear-gradient(135deg, #1656ff 0%, #22c7f5 100%);
  --radius: 16px;
  --shadow: 0 10px 30px rgba(13, 21, 38, .08);
  --max: 1140px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

.container { width: 100%; max-width: var(--max); margin: 0 auto; padding: 0 22px; }

h1, h2, h3 { line-height: 1.15; margin: 0 0 14px; letter-spacing: -.02em; }
h1 { font-size: clamp(2.1rem, 5vw, 3.4rem); font-weight: 800; }
h2 { font-size: clamp(1.6rem, 3.4vw, 2.4rem); font-weight: 800; }
h3 { font-size: 1.08rem; font-weight: 700; }
p { margin: 0 0 14px; color: var(--muted); }

.eyebrow {
  display: inline-block;
  font-size: .78rem; font-weight: 700; letter-spacing: .14em;
  text-transform: uppercase; color: var(--brand); margin-bottom: 12px;
}

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 12px 22px; border-radius: 10px; font-weight: 600; font-size: .95rem;
  text-decoration: none; border: 1px solid transparent; cursor: pointer;
  transition: transform .15s ease, background .15s ease, box-shadow .15s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary { background: var(--grad); color: #fff; box-shadow: 0 10px 24px rgba(22, 86, 255, .32); }
.btn-ghost { background: rgba(255,255,255,.08); color: #fff; border-color: rgba(255,255,255,.35); }
.btn-ghost:hover { background: rgba(255,255,255,.16); }
.btn-light { background: #fff; color: var(--brand); }

.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255,255,255,.94); backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.header-inner { display: flex; align-items: center; gap: 20px; height: 76px; }
.brand img { height: 40px; width: auto; }
.nav { display: flex; gap: 26px; margin-left: auto; }
.nav a { color: var(--ink); text-decoration: none; font-weight: 500; font-size: .95rem; }
.nav a:hover { color: var(--brand); }
.nav-cta { padding: 10px 18px; }

.hero {
  background:
    radial-gradient(900px 460px at 88% -10%, rgba(34,199,245,.35), transparent 60%),
    radial-gradient(700px 420px at 5% 110%, rgba(22,86,255,.35), transparent 60%),
    linear-gradient(160deg, var(--navy), var(--navy-2));
  color: #fff; padding: 80px 0 88px;
}
.hero-inner { display: grid; grid-template-columns: 1.15fr .85fr; gap: 54px; align-items: center; }
.hero p { color: #c7d2e5; font-size: 1.08rem; max-width: 560px; }
.hero .eyebrow { color: #58b8ff; }
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 22px; }
.hero-tags { list-style: none; padding: 0; margin: 26px 0 0; display: flex; flex-wrap: wrap; gap: 10px; }
.hero-tags li {
  font-size: .82rem; color: #cfe0ff; border: 1px solid rgba(120,170,255,.35);
  padding: 6px 12px; border-radius: 999px; background: rgba(255,255,255,.05);
}
.hero-card {
  background: linear-gradient(160deg, #0a1428, #0b1220);
  border: 1px solid rgba(120,170,255,.22);
  border-radius: 22px; padding: 34px 30px;
  box-shadow: 0 30px 70px rgba(2, 8, 23, .55);
}
.hero-logo { width: 100%; max-width: 340px; margin: 0 auto 24px; }
.hero-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; text-align: center; border-top: 1px solid rgba(120,170,255,.2); padding-top: 18px; }
.hero-stats strong { display: block; font-size: 1.05rem; color: #fff; }
.hero-stats span { font-size: .74rem; color: #9fb0cc; }

section { padding: 78px 0; }
.services { background: var(--bg); }
.process { background: var(--soft); }
.section-head { max-width: 700px; margin-bottom: 36px; }

.grid { display: grid; gap: 20px; }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

.card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 28px 24px; box-shadow: var(--shadow);
}
.card h3 { margin-bottom: 8px; }
.card p { margin: 0; font-size: .94rem; }
.ico {
  width: 48px; height: 48px; border-radius: 13px;
  background: linear-gradient(135deg, rgba(22,86,255,.12), rgba(34,199,245,.12));
  display: grid; place-items: center; margin-bottom: 16px;
}
.ico svg { width: 24px; height: 24px; fill: none; stroke: var(--brand); stroke-width: 1.9; stroke-linecap: round; stroke-linejoin: round; }

.steps .step { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 26px 22px; box-shadow: var(--shadow); }
.steps .num { display: inline-block; font-size: 1.6rem; font-weight: 800; background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; margin-bottom: 8px; }
.steps h3 { margin-bottom: 6px; }
.steps p { margin: 0; font-size: .92rem; }

.about { background: #fff; }
.about-inner { display: grid; grid-template-columns: 1fr 1.15fr; gap: 54px; align-items: center; }
.about-media {
  background: var(--soft); border: 1px solid var(--line); border-radius: 22px;
  padding: 40px 34px; box-shadow: var(--shadow);
}
.about-copy .btn { margin-top: 10px; }

.cta-band { background: var(--grad); color: #fff; padding: 60px 0; }
.cta-inner { display: flex; align-items: center; justify-content: space-between; gap: 26px; flex-wrap: wrap; }
.cta-band h2 { color: #fff; margin-bottom: 6px; }
.cta-band p { color: rgba(255,255,255,.9); margin: 0; }

.contact { background: var(--navy); color: #fff; }
.contact h2 { color: #fff; }
.contact p { color: #c7d2e5; }
.contact-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 54px; align-items: start; }
.info-list { list-style: none; padding: 0; margin: 26px 0 0; display: grid; gap: 18px; }
.info-list li { display: flex; gap: 14px; align-items: flex-start; }
.info-list strong { display: block; color: #fff; font-weight: 600; }
.info-list small { color: #9fb0cc; }
.ico-sm {
  width: 42px; height: 42px; border-radius: 11px;
  background: rgba(34,199,245,.16); display: grid; place-items: center; flex: 0 0 auto;
}
.ico-sm svg { width: 20px; height: 20px; fill: none; stroke: #58b8ff; stroke-width: 1.9; stroke-linecap: round; stroke-linejoin: round; }

.contact-form {
  background: #fff; border-radius: 18px; padding: 28px; display: grid; gap: 14px;
  box-shadow: 0 30px 60px rgba(2, 8, 23, .35);
}
.contact-form label { display: grid; gap: 6px; font-size: .86rem; font-weight: 600; color: var(--ink); }
.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%; padding: 12px 14px; border: 1px solid var(--line); border-radius: 10px;
  font: inherit; font-weight: 400; color: var(--ink); background: var(--soft); resize: vertical;
}
.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus { outline: 2px solid var(--brand); border-color: transparent; background: #fff; }

.form-status { margin: 0; font-size: .9rem; font-weight: 600; }
.form-status.ok { color: #14804a; }
.form-status.error { color: #c0392b; }

.site-footer { background: #04070f; padding: 44px 0; }
.footer-inner { display: flex; flex-direction: column; align-items: center; gap: 16px; }
.footer-logo { height: 38px; opacity: .92; }
.site-footer p { margin: 0; color: #7c8aa3; font-size: .86rem; }

@media (max-width: 960px) {
  .hero-inner, .about-inner, .contact-inner { grid-template-columns: 1fr; }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .nav { display: none; }
  .nav-cta { margin-left: auto; }
}

@media (max-width: 620px) {
  .grid-3, .grid-4 { grid-template-columns: 1fr; }
  section { padding: 56px 0; }
  .header-inner { height: 66px; }
  .brand img { height: 32px; }
  .hero { padding: 60px 0 66px; }
}