:root {
  --bg: #f5f8fc;
  --surface: #ffffff;
  --surface-2: #eef4fb;
  --text: #122033;
  --muted: #5c6a7d;
  --primary: #1565d8;
  --primary-dark: #0d4eaa;
  --line: #d9e3f0;
  --shadow: 0 20px 50px rgba(18, 32, 51, 0.08);
  --radius: 22px;
  --max-width: 1160px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: 'Inter', system-ui, sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
}

a { color: var(--primary); text-decoration: none; }
a:hover { text-decoration: underline; }

.container {
  width: min(var(--max-width), calc(100% - 32px));
  margin: 0 auto;
}
.hidden-field {
  position: absolute;
  left: -9999px;
  opacity: 0;
  pointer-events: none;
}
.narrow { width: min(860px, calc(100% - 32px)); }

.section { padding: 88px 0; }
.section-alt { background: var(--surface-2); }
.section-accent {
  background: linear-gradient(135deg, #0f2238 0%, #143f73 100%);
  color: #fff;
}

.section-label {
  display: inline-block;
  margin: 0 0 14px;
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--primary);
}
.section-label.light { color: #8ec0ff; }

h1, h2, h3 { line-height: 1.12; margin: 0 0 18px; }
h1 { font-size: clamp(2.4rem, 5vw, 4.3rem); letter-spacing: -0.04em; }
h2 { font-size: clamp(1.8rem, 3vw, 2.8rem); letter-spacing: -0.03em; }
h3 { font-size: 1.25rem; }
p { margin: 0 0 16px; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(245, 248, 252, 0.82);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(217, 227, 240, 0.9);
}

.nav-wrap {
  min-height: 78px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.brand {
  font-weight: 800;
  font-size: 1.05rem;
  color: var(--text);
}
.brand:hover { text-decoration: none; }

.nav {
  display: flex;
  gap: 22px;
  align-items: center;
  flex-wrap: wrap;
}
.nav a {
  color: var(--muted);
  font-weight: 500;
}
.nav a:hover { color: var(--text); text-decoration: none; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 48px;
  padding: 0 22px;
  border-radius: 999px;
  font-weight: 700;
  border: 1px solid transparent;
  transition: 0.2s ease;
  cursor: pointer;
  text-decoration: none;
}
.btn:hover { text-decoration: none; transform: translateY(-1px); }
.btn-primary {
  background: var(--primary);
  color: #fff;
  box-shadow: 0 12px 30px rgba(21, 101, 216, 0.22);
}
.btn-primary:hover { background: var(--primary-dark); }
.btn-secondary {
  background: #fff;
  border-color: var(--line);
  color: var(--text);
}
.btn-small { min-height: 40px; padding: 0 18px; }

.hero {
  padding-top: 64px;
  background:
    radial-gradient(circle at top right, rgba(21, 101, 216, 0.12), transparent 30%),
    linear-gradient(180deg, #fbfdff 0%, #f5f8fc 100%);
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 34px;
  align-items: center;
}
.hero-copy .eyebrow {
  color: var(--primary);
  font-weight: 700;
  margin-bottom: 16px;
}
.lead {
  font-size: 1.18rem;
  color: var(--muted);
  max-width: 56ch;
}
.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin: 28px 0 14px;
}
.microcopy {
  color: var(--muted);
  font-size: 0.95rem;
}
.hero-points {
  list-style: none;
  padding: 0;
  margin: 24px 0 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.hero-points li {
  background: #fff;
  border: 1px solid var(--line);
  color: var(--muted);
  padding: 10px 14px;
  border-radius: 999px;
}

.card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.hero-card { padding: 28px; }
.stat-list { display: grid; gap: 18px; }
.stat-list strong { display: block; margin-bottom: 8px; font-size: 1.03rem; }
.stat-list span { color: var(--muted); }

.section-intro {
  max-width: 62ch;
  color: var(--muted);
  margin-bottom: 28px;
}
.hover-up {
  transition: all 0.25s ease;
}

.hover-up:hover {
  transform: translateY(-4px);
  box-shadow: 0 10px 25px rgba(0,0,0,0.1);
}

.hover-soft {
  transition: all 0.2s ease;
}

.hover-soft:hover {
  transform: translateY(-2px);
}
.grid {
  display: grid;
  gap: 20px;
}
.grid-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.feature-card, .benefits .card { padding: 26px; }
.feature-card p, .benefits .card p { color: var(--muted); }

.steps {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}
.step { padding: 26px; position: relative; }
.step span {
  display: inline-flex;
  width: 40px;
  height: 40px;
  border-radius: 999px;
  align-items: center;
  justify-content: center;
  background: rgba(21, 101, 216, 0.12);
  color: var(--primary);
  font-weight: 800;
  margin-bottom: 18px;
}
.step p { color: var(--muted); }

.contact-wrap {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 28px;
  align-items: start;
}
.contact-copy p,
.contact-copy li { color: rgba(255,255,255,0.84); }
.contact-points {
  padding-left: 18px;
  margin: 22px 0 0;
}
.contact-form {
  padding: 28px;
  color: var(--text);
}
.contact-form label {
  display: block;
  margin-bottom: 16px;
}
.contact-form span {
  display: block;
  margin-bottom: 8px;
  font-weight: 600;
}
.contact-form input,
.contact-form textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 14px 16px;
  font: inherit;
  color: var(--text);
  background: #fff;
}
.contact-form input:focus,
.contact-form textarea:focus {
  outline: 2px solid rgba(21, 101, 216, 0.18);
  border-color: var(--primary);
}
.checkbox {
  display: grid;
  grid-template-columns: 20px 1fr;
  gap: 12px;
  align-items: start;
}
.checkbox input { margin-top: 4px; }
.checkbox span {
  margin: 0;
  font-weight: 500;
  color: var(--muted);
}
.form-note {
  margin-top: 14px;
  color: var(--muted);
  font-size: 0.93rem;
}
.form-status {
  margin-top: 14px;
  font-weight: 600;
}

.site-footer {
  padding: 28px 0 44px;
  background: #fff;
  border-top: 1px solid var(--line);
}
.footer-wrap {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: center;
  flex-wrap: wrap;
}
.footer-wrap p { color: var(--muted); margin: 4px 0 0; }
.footer-links {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
}

.legal-page .container {
  width: min(860px, calc(100% - 32px));
}
.legal-main {
  padding: 72px 0 88px;
}
.legal-main h1 { font-size: clamp(2.1rem, 4vw, 3.2rem); }
.legal-main h2 { font-size: 1.35rem; margin-top: 28px; }
.legal-main p, .legal-main li { color: var(--muted); }
.legal-main ul { padding-left: 20px; }
.back-link { display: inline-block; margin-bottom: 20px; }

@media (max-width: 980px) {
  .hero-grid,
  .contact-wrap,
  .grid-4,
  .steps,
  .grid-2 {
    grid-template-columns: 1fr;
  }

  .nav {
    display: none;
  }
}

@media (max-width: 640px) {
  .section { padding: 72px 0; }
  .hero { padding-top: 40px; }
  .hero-actions { flex-direction: column; }
  .btn { width: 100%; }
  .nav-wrap { min-height: 72px; }
}