:root {
  --bg: #f5f7fb;
  --surface: #ffffff;
  --surface-soft: #eef3ff;
  --text: #172033;
  --muted: #5c6b84;
  --primary: #1f5eff;
  --primary-dark: #1647c2;
  --accent: #00b3a4;
  --border: #d9e2f1;
  --radius: 14px;
  --radius-sm: 10px;
  --shadow: 0 10px 30px rgba(16, 34, 74, 0.12);
  --shadow-soft: 0 6px 16px rgba(16, 34, 74, 0.08);
  --max-width: 1160px;
  --space-1: 0.5rem;
  --space-2: 0.75rem;
  --space-3: 1rem;
  --space-4: 1.5rem;
  --space-5: 2rem;
  --space-6: 3rem;
  --space-7: 4rem;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: "Inter", "Segoe UI", Roboto, Arial, sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
}
img { max-width: 100%; display: block; border-radius: var(--radius); }
a { color: var(--primary); text-decoration: none; }
a:hover { text-decoration: underline; }
.container { width: min(100% - 2rem, var(--max-width)); margin-inline: auto; }
.section { padding: var(--space-7) 0; }
.section-soft { background: linear-gradient(180deg, #f8fbff 0%, #edf3ff 100%); }
.skip-link { position: absolute; left: -9999px; top: auto; }
.skip-link:focus { left: 1rem; top: 1rem; background: #000; color: #fff; padding: .5rem 1rem; z-index: 9999; }
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  backdrop-filter: blur(8px);
  background: rgba(255,255,255,0.9);
  border-bottom: 1px solid var(--border);
}
.header-wrap { display: flex; align-items: center; justify-content: space-between; min-height: 76px; gap: 1rem; }
.brand { display: flex; align-items: center; gap: .75rem; font-weight: 800; color: var(--text); }
.brand-mark {
  width: 40px; height: 40px; display: grid; place-items: center;
  border-radius: 10px; color: #fff; background: linear-gradient(135deg, var(--primary), var(--accent));
}
.brand-text { font-size: .95rem; letter-spacing: .2px; }
.main-nav { display: none; }
.nav-link { color: var(--text); font-weight: 600; padding: .45rem .6rem; border-radius: 8px; }
.nav-link:hover, .nav-link:focus-visible, .nav-link.active { background: #ecf2ff; text-decoration: none; }
.menu-toggle {
  border: 1px solid var(--border); background: #fff; border-radius: 10px; width: 44px; height: 44px;
  display: grid; place-content: center; gap: 4px; cursor: pointer;
}
.menu-toggle span { width: 20px; height: 2px; background: var(--text); border-radius: 5px; }
.main-nav.open {
  display: flex; position: absolute; top: 76px; left: 0; right: 0;
  flex-direction: column; padding: 1rem; background: #fff; border-bottom: 1px solid var(--border);
}
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
  border: 0; border-radius: 12px; padding: .8rem 1.2rem; font-weight: 700; transition: .25s ease;
}
.btn-primary { background: linear-gradient(135deg, var(--primary), var(--primary-dark)); color: #fff; box-shadow: var(--shadow-soft); }
.btn-primary:hover { transform: translateY(-1px); text-decoration: none; }
.btn-outline { border: 1px solid var(--border); color: var(--text); background: #fff; }
.hero-grid { display: grid; gap: var(--space-5); align-items: center; }
.kicker { color: var(--accent); font-weight: 700; margin-bottom: .5rem; }
h1 { font-size: clamp(1.9rem, 5vw, 3rem); line-height: 1.15; margin-bottom: 1rem; }
h2 { font-size: clamp(1.45rem, 4vw, 2.15rem); line-height: 1.2; }
h3 { font-size: 1.15rem; margin-bottom: .35rem; }
p { color: var(--muted); }
.hero-actions { display: flex; flex-wrap: wrap; gap: .75rem; margin: 1.25rem 0; }
.hero-highlights { list-style: none; display: grid; gap: .45rem; }
.hero-highlights li::before { content: "✓"; color: var(--accent); margin-right: .5rem; font-weight: 800; }
.section-head { margin-bottom: 1.6rem; }
.cards-grid { display: grid; gap: 1rem; }
.card, .step, .faq-item, .cta-box, .contact-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-soft);
}
.card { padding: 1.2rem; }
.steps { display: grid; gap: 1rem; }
.step { padding: 1.2rem; }
.step span {
  display: inline-grid; place-items: center; width: 34px; height: 34px; border-radius: 999px;
  background: #e9f0ff; color: var(--primary); font-weight: 800; margin-bottom: .6rem;
}
.faq-question {
  width: 100%; text-align: left; border: 0; background: transparent; font-size: 1rem; font-weight: 700;
  padding: 1rem; cursor: pointer; color: var(--text);
}
.faq-answer { max-height: 0; overflow: hidden; transition: max-height .25s ease; padding: 0 1rem; }
.faq-item.open .faq-answer { max-height: 220px; padding-bottom: 1rem; }
.cta-box { padding: 2rem; text-align: center; background: linear-gradient(145deg, #f5f9ff, #ffffff); }
.site-footer { background: #0f1729; color: #ccd6ef; padding-top: 2.3rem; }
.site-footer h3 { color: #fff; margin-bottom: .7rem; }
.site-footer a { color: #dce8ff; }
.footer-grid { display: grid; gap: 1.2rem; padding-bottom: 1.5rem; }
.footer-grid ul { list-style: none; display: grid; gap: .4rem; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.12); padding: 1rem 0 1.5rem; }
.back-to-top {
  position: fixed; right: 1rem; bottom: 1rem; width: 44px; height: 44px; border: 0; border-radius: 999px;
  background: var(--primary); color: #fff; font-size: 1.2rem; cursor: pointer; box-shadow: var(--shadow);
  opacity: 0; visibility: hidden; transition: .25s ease;
}
.back-to-top.show { opacity: 1; visibility: visible; }
.contact-grid { display: grid; gap: 1rem; }
.contact-card, .contact-form { padding: 1.2rem; }
.contact-form {
  background: #fff; border: 1px solid var(--border); border-radius: var(--radius); box-shadow: var(--shadow-soft);
}
.form-group { margin-bottom: .9rem; }
label { display: block; font-weight: 600; margin-bottom: .3rem; }
input, textarea {
  width: 100%; border: 1px solid var(--border); border-radius: 10px; padding: .75rem .8rem; font: inherit;
}
textarea { min-height: 130px; resize: vertical; }
input:focus, textarea:focus, .btn:focus-visible, .faq-question:focus-visible, .menu-toggle:focus-visible {
  outline: 3px solid rgba(31,94,255,.25); outline-offset: 2px;
}
.form-feedback { margin-top: .75rem; font-weight: 600; }
.form-feedback.error { color: #b3261e; }
.form-feedback.success { color: #1b7f3b; }
.legal-layout { display: grid; gap: 1rem; }
.legal-toc, .legal-content { background: #fff; border: 1px solid var(--border); border-radius: var(--radius); box-shadow: var(--shadow-soft); }
.legal-toc { padding: 1rem; }
.legal-content { padding: 1.2rem; }
.legal-content h2 { margin-top: 1.2rem; }
.legal-content p, .legal-content li { margin-top: .5rem; }
@media (min-width: 860px) {
  .menu-toggle { display: none; }
  .main-nav { display: flex; align-items: center; gap: .4rem; }
  .hero-grid { grid-template-columns: 1.1fr .9fr; }
  .cards-grid { grid-template-columns: repeat(3, 1fr); }
  .steps { grid-template-columns: repeat(3, 1fr); }
  .footer-grid { grid-template-columns: 1.5fr 1fr; }
  .contact-grid { grid-template-columns: .95fr 1.05fr; }
  .legal-layout { grid-template-columns: 280px 1fr; align-items: start; }
  .legal-toc { position: sticky; top: 90px; }
}
.reveal { opacity: 0; transform: translateY(18px); transition: .5s ease; }
.reveal.visible { opacity: 1; transform: none; }
.delay-1 { transition-delay: .08s; }
.delay-2 { transition-delay: .16s; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .reveal { opacity: 1; transform: none; }
}