:root {
  --bg: #f6f8fc;
  --surface: #ffffff;
  --surface-2: #eef3ff;
  --text: #1d2433;
  --muted: #5f6b85;
  --primary: #1f4fd6;
  --primary-dark: #173ca5;
  --accent: #00a3a3;
  --border: #dbe3f4;
  --radius: 14px;
  --radius-sm: 10px;
  --shadow: 0 10px 30px rgba(16, 34, 74, 0.1);
  --shadow-soft: 0 6px 18px rgba(16, 34, 74, 0.08);
  --max: 1120px;
  --space: 1rem;
  --font: "Inter", "Segoe UI", Roboto, Arial, sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.65;
}
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)); margin-inline: auto; }
.section { padding: 4rem 0; }
.section-alt { background: linear-gradient(180deg, #f0f5ff 0%, #f8fbff 100%); }
.eyebrow { color: var(--accent); font-weight: 700; letter-spacing: .08em; text-transform: uppercase; font-size: .78rem; margin-bottom: .5rem; }
h1, h2, h3 { line-height: 1.2; margin-bottom: .8rem; }
p { color: var(--muted); }

.skip-link {
  position: absolute; left: -9999px; top: auto;
}
.skip-link:focus {
  left: 1rem; top: 1rem; background: #fff; padding: .5rem .75rem; z-index: 10000; border-radius: .5rem;
}

.site-header {
  position: sticky; top: 0; z-index: 1000;
  backdrop-filter: blur(8px);
  background: rgba(255,255,255,.9);
  border-bottom: 1px solid var(--border);
}
.nav-wrap { display: flex; align-items: center; justify-content: space-between; min-height: 76px; gap: 1rem; }
.logo { display: flex; align-items: center; gap: .7rem; color: var(--text); font-weight: 700; }
.logo-mark {
  width: 38px; height: 38px; border-radius: 10px;
  display: grid; place-items: center; color: #fff; font-weight: 800;
  background: linear-gradient(135deg, var(--primary), var(--accent));
}
.logo-text { font-size: .9rem; }

.menu { display: flex; align-items: center; gap: 1.1rem; }
.menu a { color: var(--text); font-weight: 600; }
.menu a.active, .menu a:hover { color: var(--primary); text-decoration: none; }

.menu-toggle {
  display: none; border: 1px solid var(--border); background: #fff; border-radius: 10px; padding: .5rem;
}
.menu-toggle span { display: block; width: 24px; height: 2px; background: var(--text); margin: 5px 0; }

.btn {
  display: inline-flex; align-items: center; justify-content: center;
  padding: .78rem 1.2rem; border-radius: 10px; font-weight: 700;
  border: 1px solid transparent; transition: .25s ease;
}
.btn-primary { background: linear-gradient(135deg, var(--primary), var(--primary-dark)); color: #fff !important; box-shadow: var(--shadow-soft); }
.btn-primary:hover { transform: translateY(-2px); text-decoration: none; }
.btn-ghost { border-color: var(--border); color: var(--text); background: #fff; }
.btn-ghost:hover { background: #f4f7ff; text-decoration: none; }

.hero-grid { display: grid; gap: 2rem; align-items: center; }
.hero-content .lead { margin: 1rem 0 1.4rem; }
.hero-actions { display: flex; flex-wrap: wrap; gap: .8rem; margin-bottom: 1rem; }
.hero-highlights { list-style: none; display: grid; gap: .45rem; }
.hero-highlights li::before { content: "✓ "; color: var(--accent); font-weight: 700; }
.hero-media img { box-shadow: var(--shadow); }

.section-head { max-width: 760px; margin-bottom: 1.6rem; }
.cards-grid, .steps-grid {
  display: grid; gap: 1rem;
}
.card, .step, .cta-box, .faq-item {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-soft);
}
.card, .step { padding: 1.2rem; }
.step span {
  width: 34px; height: 34px; border-radius: 50%;
  display: grid; place-items: center; color: #fff; font-weight: 700;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  margin-bottom: .8rem;
}

.faq-list { display: grid; gap: .9rem; }
.faq-question {
  width: 100%; text-align: left; background: transparent; border: 0; color: var(--text);
  font: inherit; font-weight: 700; padding: 1rem 1.1rem; cursor: pointer;
}
.faq-answer { padding: 0 1.1rem 1rem; display: none; }
.faq-item.open .faq-answer { display: block; }

.cta-box { padding: 2rem; text-align: center; background: linear-gradient(160deg, #f7fbff, #ebf3ff); }

.form-card {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); box-shadow: var(--shadow-soft); padding: 1.3rem;
}
.form-group { display: grid; gap: .4rem; margin-bottom: .9rem; }
label { font-weight: 600; }
input, textarea {
  width: 100%; padding: .8rem .9rem; border: 1px solid #cdd7ec; border-radius: 10px; background: #fff; color: var(--text);
}
input:focus, textarea:focus, .btn:focus, .menu a:focus {
  outline: 3px solid rgba(31,79,214,.25); outline-offset: 1px;
}
.error { color: #a52222; font-size: .88rem; min-height: 1rem; }
.form-message { margin-top: .8rem; font-weight: 600; }
.form-message.success { color: #0f7a36; }
.form-message.fail { color: #a52222; }

.site-footer {
  background: #0f1a35; color: #e8eeff; padding-top: 2.4rem; margin-top: 2rem;
}
.site-footer p, .site-footer a { color: #d6def7; }
.footer-grid {
  display: grid; gap: 1.4rem; grid-template-columns: 1fr;
}
.site-footer ul { list-style: none; display: grid; gap: .45rem; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.15); margin-top: 1.2rem; padding: 1rem 0; }

.back-to-top {
  position: fixed; right: 1rem; bottom: 1rem; width: 44px; height: 44px; border-radius: 50%;
  display: grid; place-items: center; background: var(--primary); color: #fff; text-decoration: none;
  opacity: 0; pointer-events: none; transform: translateY(8px); transition: .25s;
}
.back-to-top.show { opacity: 1; pointer-events: auto; transform: translateY(0); }

.legal-page .legal-wrap {
  max-width: 850px; margin: 2rem auto; background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); box-shadow: var(--shadow-soft); padding: 1.4rem;
}
.legal-page .legal-wrap h1 { margin-bottom: .3rem; }
.legal-page .meta { font-size: .92rem; margin-bottom: 1rem; color: var(--muted); }
.legal-page .toc { background: var(--surface-2); border: 1px solid var(--border); border-radius: var(--radius-sm); padding: .9rem; margin: 1rem 0 1.4rem; }
.legal-page .toc ul { padding-left: 1rem; display: grid; gap: .3rem; }
.legal-page section { margin-bottom: 1.2rem; }

.reveal { opacity: 0; transform: translateY(12px); transition: opacity .55s ease, transform .55s ease; }
.reveal.visible { opacity: 1; transform: none; }

@media (min-width: 768px) {
  .hero-grid { grid-template-columns: 1.1fr .9fr; }
  .cards-grid { grid-template-columns: repeat(3, 1fr); }
  .steps-grid { grid-template-columns: repeat(4, 1fr); }
  .footer-grid { grid-template-columns: 1.2fr 1fr 1fr; }
}

@media (max-width: 920px) {
  .menu-toggle { display: block; }
  .menu {
    position: absolute; top: 76px; right: 1rem; left: 1rem; background: #fff;
    border: 1px solid var(--border); border-radius: 12px; box-shadow: var(--shadow);
    padding: .8rem; display: none; flex-direction: column; align-items: stretch;
  }
  .menu.open { display: flex; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { animation: none !important; transition: none !important; }
  .reveal { opacity: 1; transform: none; }
}