:root {
  --bg: #f5f8ff;
  --surface: #ffffff;
  --surface-2: #f0f4ff;
  --text: #1b2330;
  --muted: #5c667a;
  --primary: #1d4ed8;
  --primary-dark: #163ea8;
  --accent: #22c55e;
  --border: #dce3f5;
  --radius: 16px;
  --radius-sm: 10px;
  --shadow: 0 12px 30px rgba(16, 34, 78, 0.08);
  --shadow-soft: 0 8px 20px rgba(16, 34, 78, 0.06);
  --container: 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);
  color: var(--text);
  background: linear-gradient(180deg, #f8faff 0%, #f3f6ff 100%);
  line-height: 1.6;
}
img { max-width: 100%; display: block; height: auto; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

.container { width: min(100% - 2rem, var(--container)); margin-inline: auto; }
.section { padding: 5rem 0; }
.section-alt { background: var(--surface-2); }

.skip-link {
  position: absolute; left: -999px; top: auto;
}
.skip-link:focus {
  left: 1rem; top: 1rem; background: #000; color: #fff; padding: .5rem .75rem; z-index: 1000;
}

.site-header {
  position: sticky; top: 0; z-index: 999; backdrop-filter: blur(10px);
  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; }
.brand { display: flex; align-items: center; gap: .75rem; font-weight: 700; }
.brand-mark {
  width: 38px; height: 38px; display: grid; place-items: center;
  border-radius: 10px; color: #fff; background: linear-gradient(135deg, var(--primary), #4f7df0);
}
.brand-text { font-size: .9rem; line-height: 1.2; max-width: 280px; }

.main-nav { display: flex; align-items: center; gap: 1rem; }
.main-nav a { color: var(--muted); font-weight: 600; padding: .45rem .5rem; border-radius: 8px; }
.main-nav a:hover, .main-nav a:focus-visible { color: var(--primary); background: #eaf0ff; outline: none; }
.main-nav a.active { color: var(--primary); }

.menu-toggle {
  display: none; border: 1px solid var(--border); background: var(--surface);
  border-radius: 10px; width: 44px; height: 44px; cursor: pointer;
}
.menu-toggle span { display: block; height: 2px; background: var(--text); margin: 7px 10px; transition: .25s; }

.btn {
  background: linear-gradient(135deg, var(--primary), #2563eb);
  color: #fff !important; padding: .85rem 1.2rem; border-radius: 12px;
  font-weight: 700; border: none; cursor: pointer; display: inline-flex; align-items: center; justify-content: center;
  transition: transform .2s, box-shadow .2s, background .2s;
  box-shadow: var(--shadow-soft);
}
.btn:hover, .btn:focus-visible { transform: translateY(-1px); box-shadow: var(--shadow); outline: none; }
.btn-sm { padding: .62rem .95rem; }
.btn-outline {
  background: transparent; color: var(--primary) !important; border: 1px solid var(--primary);
}
.btn-outline:hover, .btn-outline:focus-visible { background: #e8efff; }

.hero-grid { display: grid; gap: 2rem; align-items: center; }
.eyebrow { color: var(--primary); font-weight: 700; letter-spacing: .04em; text-transform: uppercase; font-size: .82rem; margin-bottom: .8rem; }
h1 { font-size: clamp(1.9rem, 4vw, 3rem); line-height: 1.2; margin-bottom: 1rem; }
.lead { font-size: 1.08rem; color: var(--muted); margin-bottom: 1.2rem; }
.hero-cta { display: flex; flex-wrap: wrap; gap: .8rem; margin-bottom: 1rem; }
.trust-points { display: grid; gap: .5rem; color: var(--muted); }
.trust-points li::before { content: "✓"; color: var(--accent); font-weight: 800; margin-right: .5rem; }
.hero-media img { border-radius: var(--radius); box-shadow: var(--shadow); object-fit: cover; min-height: 320px; }

.section-head { margin-bottom: 1.5rem; }
h2 { font-size: clamp(1.5rem, 2.8vw, 2.2rem); line-height: 1.25; }
h3 { font-size: 1.15rem; margin-bottom: .55rem; }

.cards-grid { display: grid; gap: 1rem; }
.grid-3 { grid-template-columns: repeat(1, minmax(0, 1fr)); }
.grid-4 { grid-template-columns: repeat(1, minmax(0, 1fr)); }

.card, .service-card, .panel {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 1.2rem; box-shadow: var(--shadow-soft);
}
.card p, .service-card p, .panel p { color: var(--muted); }
.icon {
  width: 44px; height: 44px; border-radius: 12px; display: grid; place-items: center;
  background: #eaf0ff; font-size: 1.2rem; margin-bottom: .65rem;
}

.split { display: grid; gap: 1rem; align-items: start; }
.panel ul { padding-left: 1rem; list-style: disc; color: var(--muted); }
.text-link { color: var(--primary); font-weight: 700; }
.text-link:hover, .text-link:focus-visible { text-decoration: underline; outline: none; }

.steps { display: grid; gap: .8rem; }
.steps li {
  background: var(--surface); border: 1px solid var(--border); border-radius: 12px; padding: .95rem 1rem;
}

.contact-list { display: grid; gap: .45rem; margin: 1rem 0 1.2rem; }
.contact-list a { color: var(--primary); font-weight: 700; }

.faq-list { display: grid; gap: .75rem; }
.faq-item {
  background: var(--surface); border: 1px solid var(--border); border-radius: 12px; overflow: hidden;
}
.faq-question {
  width: 100%; text-align: left; padding: 1rem; border: 0; background: transparent;
  font-weight: 700; color: var(--text); cursor: pointer;
}
.faq-question:focus-visible { outline: 3px solid #93c5fd; outline-offset: -3px; }
.faq-answer { max-height: 0; overflow: hidden; transition: max-height .3s ease; }
.faq-answer p { padding: 0 1rem 1rem; color: var(--muted); }
.faq-item.open .faq-answer { max-height: 240px; }

.cta-final { text-align: center; background: linear-gradient(135deg, #eaf0ff, #f4f7ff); }

.site-footer { background: #111827; color: #e5e7eb; margin-top: 2rem; }
.footer-grid { display: grid; gap: 1.2rem; padding: 2.2rem 0; }
.site-footer h3 { color: #fff; margin-bottom: .55rem; font-size: 1rem; }
.site-footer p, .site-footer li { color: #cdd5e1; font-size: .95rem; }
.site-footer a:hover, .site-footer a:focus-visible { color: #fff; text-decoration: underline; outline: none; }
.footer-bottom { border-top: 1px solid #243044; text-align: center; padding: .9rem 1rem; }

.back-to-top {
  position: fixed; right: 1rem; bottom: 1rem; width: 44px; height: 44px;
  border-radius: 50%; border: 0; background: var(--primary); color: #fff;
  font-size: 1.2rem; cursor: pointer; opacity: 0; visibility: hidden; transition: .2s;
}
.back-to-top.show { opacity: 1; visibility: visible; }

.page-hero { padding: 3.5rem 0 2rem; }
.page-hero p { color: var(--muted); max-width: 74ch; }
.page-content { padding: 0 0 4rem; }
.reading-layout { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 1.4rem; box-shadow: var(--shadow-soft); }
.reading-layout h2 { margin: 1.2rem 0 .6rem; font-size: 1.35rem; }
.reading-layout p, .reading-layout li { color: var(--muted); }
.reading-layout ul { list-style: disc; padding-left: 1.2rem; display: grid; gap: .45rem; }
.meta-box { background: #eef3ff; border: 1px solid #d7e2ff; border-radius: 12px; padding: .9rem; margin: 1rem 0; }

.contact-page-grid { display: grid; gap: 1rem; }
.form-card form { display: grid; gap: .9rem; }
label { display: block; font-weight: 700; margin-bottom: .28rem; }
input, textarea, select {
  width: 100%; border: 1px solid var(--border); border-radius: 10px; padding: .78rem .8rem;
  font: inherit; background: #fff;
}
input:focus-visible, textarea:focus-visible, select:focus-visible {
  outline: 3px solid #bfdbfe; border-color: #60a5fa;
}
textarea { min-height: 120px; resize: vertical; }
.checkbox-wrap { display: flex; align-items: flex-start; gap: .6rem; }
.checkbox-wrap input { width: 18px; height: 18px; margin-top: .15rem; }
.form-help { font-size: .92rem; color: var(--muted); }
.form-status { margin-top: .4rem; font-weight: 600; }
.form-status.error { color: #b91c1c; }
.form-status.info { color: #1d4ed8; }
.error-msg { color: #b91c1c; font-size: .85rem; min-height: 1em; }

.reveal { opacity: 0; transform: translateY(18px); transition: .5s ease; }
.reveal.in-view { opacity: 1; transform: translateY(0); }

@media (min-width: 720px) {
  .hero-grid { grid-template-columns: 1.1fr .9fr; }
  .split { grid-template-columns: 1fr 1fr; }
  .grid-3 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .footer-grid { grid-template-columns: 1.2fr 1fr 1fr; }
}

@media (min-width: 980px) {
  .grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .grid-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}

@media (max-width: 920px) {
  .menu-toggle { display: inline-block; }
  .main-nav {
    position: absolute; right: 1rem; top: 70px; width: min(92vw, 320px);
    background: #fff; border: 1px solid var(--border); border-radius: 14px;
    box-shadow: var(--shadow); padding: .75rem; display: none; flex-direction: column; align-items: stretch;
  }
  .main-nav.open { display: flex; }
  .main-nav a { padding: .7rem .6rem; }
}

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