:root {
  --bg: #f6f8fb;
  --surface: rgba(255, 255, 255, 0.8);
  --surface-strong: #ffffff;
  --text: #0f172a;
  --muted: #475569;
  --line: rgba(15, 23, 42, 0.08);
  --accent: #2563eb;
  --accent-2: #0ea5e9;
  --shadow: 0 20px 50px rgba(15, 23, 42, 0.08);
  --radius: 24px;
  --radius-sm: 16px;
  --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 top left, rgba(37, 99, 235, 0.08), transparent 30%),
    radial-gradient(circle at top right, rgba(14, 165, 233, 0.08), transparent 28%),
    var(--bg);
  color: var(--text);
  line-height: 1.5;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

.container {
  width: min(100% - 32px, var(--max));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(16px);
  background: rgba(246, 248, 251, 0.78);
  border-bottom: 1px solid rgba(15, 23, 42, 0.06);
}

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

.brand {
  font-size: 1rem;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.brand span {
  color: var(--accent);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
}

.nav-links a {
  color: var(--muted);
  font-weight: 600;
}

.nav-links a.active,
.nav-links a:hover {
  color: var(--text);
}

.cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 20px;
  border-radius: 999px;
  font-weight: 700;
  transition: 0.2s ease;
}

.cta.primary {
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #fff;
  box-shadow: 0 14px 34px rgba(37, 99, 235, 0.25);
}

.cta.secondary {
  background: rgba(255,255,255,0.85);
  color: var(--text);
  border: 1px solid var(--line);
}

.cta:hover { transform: translateY(-1px); }

main { padding: 30px 0 80px; }

.hero {
  padding: 58px 0 40px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  border-radius: 999px;
  background: rgba(255,255,255,0.86);
  border: 1px solid var(--line);
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--muted);
}

.hero-grid,
.grid-2 {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 28px;
  align-items: stretch;
}

.hero-copy,
.card,
.panel,
.contact-box,
.form-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  backdrop-filter: blur(14px);
  box-shadow: var(--shadow);
}

.hero-copy {
  padding: 42px;
}

.hero h1,
.page-hero h1 {
  margin: 16px 0 16px;
  font-size: clamp(2.8rem, 6vw, 5.2rem);
  line-height: 0.94;
  letter-spacing: -0.05em;
}

.hero p,
.page-hero p,
.section-intro {
  margin: 0;
  font-size: 1.14rem;
  color: var(--muted);
  max-width: 760px;
}

.hero-actions {
  display: flex;
  gap: 14px;
  margin-top: 28px;
  flex-wrap: wrap;
}

.hero-side {
  padding: 22px;
  display: grid;
  gap: 16px;
}

.stat {
  padding: 20px;
  background: rgba(255,255,255,0.84);
  border: 1px solid var(--line);
  border-radius: 20px;
}

.stat strong {
  display: block;
  font-size: 2rem;
  letter-spacing: -0.03em;
}

.stat span {
  color: var(--muted);
  font-weight: 600;
}

.section {
  padding: 26px 0;
}

.section-header {
  margin-bottom: 22px;
}

.section-header h2 {
  margin: 0 0 10px;
  font-size: clamp(2rem, 4vw, 3.3rem);
  letter-spacing: -0.04em;
  line-height: 0.98;
}

.cards,
.steps,
.faq-list,
.contact-grid {
  display: grid;
  gap: 18px;
}

.cards.three {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.cards.two,
.contact-grid,
.grid-2 {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.card,
.panel,
.contact-box,
.form-card {
  padding: 28px;
}

.card h3,
.panel h3,
.contact-box h3,
.form-card h3,
.step h3 {
  margin: 0 0 12px;
  font-size: 1.42rem;
  letter-spacing: -0.03em;
}

.card p,
.panel p,
.contact-box p,
.step p,
.faq-item p,
li,
label,
input,
textarea,
select {
  color: var(--muted);
  font-size: 1rem;
}

ul.clean {
  list-style: none;
  padding: 0;
  margin: 16px 0 0;
}

ul.clean li {
  padding: 10px 0;
  border-top: 1px solid var(--line);
  font-weight: 600;
}

ul.clean li:first-child { border-top: 0; padding-top: 0; }

.step {
  padding: 28px;
  background: rgba(255,255,255,0.82);
  border: 1px solid var(--line);
  border-radius: 22px;
}

.step-number {
  display: inline-flex;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #fff;
  font-weight: 800;
  margin-bottom: 16px;
}

.notice-bar {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.notice-item {
  padding: 18px 20px;
  border-radius: 20px;
  background: rgba(255,255,255,0.86);
  border: 1px solid var(--line);
  font-weight: 700;
}

.notice-item span {
  display: block;
  margin-top: 8px;
  color: var(--muted);
  font-size: 0.95rem;
  font-weight: 600;
}

.page-hero {
  padding: 46px 0 22px;
}

.split-callout {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 18px;
}

.faq-item {
  padding: 24px 26px;
  background: rgba(255,255,255,0.86);
  border: 1px solid var(--line);
  border-radius: 22px;
}

.faq-item h3 {
  margin: 0 0 12px;
  font-size: 1.2rem;
  letter-spacing: -0.02em;
}

.contact-grid {
  align-items: start;
}

label {
  display: block;
  margin-bottom: 8px;
  font-weight: 700;
  color: var(--text);
}

input, textarea, select {
  width: 100%;
  padding: 14px 16px;
  border-radius: 16px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,0.9);
  outline: none;
}

textarea { min-height: 140px; resize: vertical; }

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.form-grid .full { grid-column: 1 / -1; }

.site-footer {
  padding: 26px 0 50px;
}

.footer-box {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 18px;
  padding: 24px 28px;
  background: rgba(255,255,255,0.82);
  border-radius: 22px;
  border: 1px solid var(--line);
}

.footer-box p {
  margin: 0;
  color: var(--muted);
  font-weight: 600;
}

.footer-links {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
}

@media (max-width: 960px) {
  .hero-grid,
  .grid-2,
  .split-callout,
  .cards.three,
  .cards.two,
  .contact-grid,
  .notice-bar,
  .form-grid {
    grid-template-columns: 1fr;
  }

  .nav {
    flex-direction: column;
    align-items: flex-start;
    padding: 14px 0;
  }

  .hero-copy,
  .card,
  .panel,
  .contact-box,
  .form-card { padding: 24px; }

  .footer-box {
    flex-direction: column;
    align-items: flex-start;
  }
}