:root {
  --navy: #081f3d;
  --navy-2: #0d315d;
  --blue: #1769e0;
  --blue-dark: #0d4fb1;
  --teal: #16a6a1;
  --gold: #f7b731;
  --ink: #172033;
  --muted: #667085;
  --line: #dce3ec;
  --soft: #f4f7fb;
  --white: #ffffff;
  --success: #137a4a;
  --danger: #b42318;
  --shadow: 0 18px 50px rgba(8, 31, 61, .12);
  --radius: 18px;
}

* { 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;
  color: var(--ink);
  background: var(--white);
  line-height: 1.6;
}
a { color: var(--blue); text-decoration: none; }
a:hover { color: var(--blue-dark); }
img { max-width: 100%; }
.container { width: min(1160px, calc(100% - 36px)); margin-inline: auto; }
.small { font-size: .88rem; }
.muted { color: var(--muted); }
.text-center { text-align: center; }
.hidden { display: none !important; }

.top-alert {
  background: #fff8df;
  border-bottom: 1px solid #f1d98d;
  color: #5b4511;
  padding: 8px 0;
  font-size: .82rem;
  text-align: center;
}
.site-header {
  background: rgba(255,255,255,.97);
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(10px);
}
.nav-wrap { min-height: 72px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: flex; align-items: center; gap: 10px; color: var(--navy); font-weight: 800; letter-spacing: -.02em; }
.brand img { width: 42px; height: 42px; }
.brand span { white-space: nowrap; }
.main-nav { display: flex; align-items: center; gap: 22px; }
.main-nav a { color: #26364c; font-weight: 650; font-size: .94rem; }
.main-nav a:hover, .main-nav a.active { color: var(--blue); }
.nav-actions { display: flex; gap: 10px; align-items: center; }
.menu-btn { display: none; border: 0; background: transparent; font-size: 1.6rem; cursor: pointer; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 46px;
  padding: 11px 20px;
  border-radius: 10px;
  border: 1px solid transparent;
  cursor: pointer;
  font: inherit;
  font-weight: 750;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary { color: var(--white); background: linear-gradient(135deg, var(--blue), #3488f5); box-shadow: 0 10px 22px rgba(23,105,224,.24); }
.btn-primary:hover { color: #fff; background: linear-gradient(135deg, var(--blue-dark), var(--blue)); }
.btn-outline { color: var(--navy); border-color: #b9c6d7; background: #fff; }
.btn-outline:hover { color: var(--navy); border-color: var(--blue); }
.btn-light { background: #fff; color: var(--navy); }
.btn-block { width: 100%; }

.hero {
  background:
    radial-gradient(circle at 12% 20%, rgba(22,166,161,.24), transparent 34%),
    radial-gradient(circle at 90% 8%, rgba(247,183,49,.18), transparent 25%),
    linear-gradient(135deg, var(--navy), var(--navy-2));
  color: white;
  padding: 78px 0 92px;
  overflow: hidden;
}
.hero-grid { display: grid; grid-template-columns: 1.06fr .94fr; align-items: center; gap: 52px; }
.eyebrow { display: inline-flex; align-items: center; gap: 8px; padding: 6px 10px; border-radius: 999px; background: rgba(255,255,255,.11); border: 1px solid rgba(255,255,255,.16); font-size: .82rem; font-weight: 700; }
h1 { font-size: clamp(2.35rem, 5vw, 4.15rem); line-height: 1.04; letter-spacing: -.055em; margin: 18px 0; }
.hero p { font-size: 1.08rem; color: #d7e3f3; max-width: 680px; }
.trust-row { display: flex; flex-wrap: wrap; gap: 18px; margin-top: 24px; font-size: .9rem; color: #d9e4f1; }
.trust-row span::before { content: "✓"; color: #7de2bf; font-weight: 900; margin-right: 7px; }

.search-card {
  background: #fff;
  color: var(--ink);
  padding: 26px;
  border-radius: 22px;
  box-shadow: 0 28px 80px rgba(0,0,0,.28);
}
.search-tabs { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin-bottom: 22px; }
.search-tab { border: 1px solid var(--line); background: var(--soft); border-radius: 9px; padding: 10px 8px; font-weight: 750; cursor: pointer; color: #344054; }
.search-tab.active { background: #eaf2ff; color: var(--blue); border-color: #a7c8f5; }
.search-panel { display: none; }
.search-panel.active { display: block; }
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.form-grid.three { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.form-group { display: flex; flex-direction: column; gap: 7px; }
.form-group.full { grid-column: 1 / -1; }
label { font-size: .86rem; color: #344054; font-weight: 750; }
input, select, textarea {
  width: 100%;
  min-height: 48px;
  padding: 11px 13px;
  border: 1px solid #c9d3df;
  border-radius: 9px;
  background: #fff;
  font: inherit;
  color: var(--ink);
  outline: none;
}
textarea { min-height: 130px; resize: vertical; }
input:focus, select:focus, textarea:focus { border-color: var(--blue); box-shadow: 0 0 0 3px rgba(23,105,224,.12); }
.form-note { font-size: .77rem; color: var(--muted); margin-top: 12px; }
.checkbox-row { display: flex; gap: 10px; align-items: flex-start; }
.checkbox-row input { width: 18px; min-height: 18px; margin-top: 3px; }

.section { padding: 82px 0; }
.section-soft { background: var(--soft); }
.section-dark { background: var(--navy); color: #fff; }
.section-head { max-width: 760px; margin-bottom: 36px; }
.section-head.center { margin-inline: auto; text-align: center; }
.section-head h2 { font-size: clamp(1.9rem, 3vw, 2.7rem); line-height: 1.15; letter-spacing: -.035em; margin: 0 0 12px; }
.section-head p { color: var(--muted); margin: 0; }
.section-dark .section-head p { color: #c8d8ec; }

.card-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 22px; }
.card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 25px;
  box-shadow: 0 8px 30px rgba(8,31,61,.06);
}
.card h3 { margin: 14px 0 8px; line-height: 1.25; }
.card p { color: var(--muted); margin: 0 0 16px; }
.icon-box { width: 50px; height: 50px; border-radius: 14px; display: grid; place-items: center; background: #eaf2ff; color: var(--blue); font-size: 1.5rem; }
.card-link { font-weight: 800; }

.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; counter-reset: item; }
.step { position: relative; padding: 26px; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); }
.step::before { counter-increment: item; content: counter(item); display: grid; place-items: center; width: 38px; height: 38px; border-radius: 50%; background: var(--blue); color: #fff; font-weight: 850; }
.step h3 { margin: 16px 0 8px; }
.step p { color: var(--muted); margin: 0; }

.feature-split { display: grid; grid-template-columns: 1fr 1fr; gap: 54px; align-items: center; }
.feature-visual { min-height: 420px; border-radius: 24px; padding: 28px; background: linear-gradient(145deg, #eaf3ff, #effcf9); border: 1px solid #d8e5f2; display: grid; place-items: center; }
.mock-report { width: 100%; max-width: 460px; background: #fff; border-radius: 16px; box-shadow: var(--shadow); overflow: hidden; }
.mock-report-head { background: var(--navy); color: #fff; padding: 18px; display: flex; align-items: center; justify-content: space-between; }
.mock-report-body { padding: 18px; }
.mock-row { display: flex; justify-content: space-between; gap: 18px; padding: 12px 0; border-bottom: 1px solid var(--line); }
.mock-row:last-child { border-bottom: 0; }
.check-list { display: grid; gap: 14px; padding: 0; list-style: none; }
.check-list li { display: flex; gap: 12px; align-items: flex-start; }
.check-list li::before { content: "✓"; flex: 0 0 auto; width: 25px; height: 25px; display: grid; place-items: center; border-radius: 50%; background: #e7f8f2; color: var(--success); font-weight: 900; }

.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.stat { text-align: center; padding: 22px 16px; border-radius: 16px; background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.1); }
.stat strong { display: block; font-size: 2rem; }
.stat span { color: #c9d8e9; font-size: .9rem; }

.page-hero { padding: 65px 0; background: linear-gradient(135deg, var(--navy), var(--navy-2)); color: #fff; }
.page-hero h1 { font-size: clamp(2.15rem, 4.5vw, 3.5rem); max-width: 820px; margin-bottom: 13px; }
.page-hero p { color: #d8e3f0; max-width: 760px; font-size: 1.05rem; }
.breadcrumb { font-size: .85rem; color: #b9c9dd; margin-bottom: 18px; }
.breadcrumb a { color: #dbe8f7; }

.content-wrap { display: grid; grid-template-columns: minmax(0, 1fr) 300px; gap: 42px; align-items: start; }
.article { min-width: 0; }
.article h2 { margin-top: 36px; letter-spacing: -.025em; }
.article h3 { margin-top: 26px; }
.article p, .article li { color: #3f4d61; }
.sidebar { position: sticky; top: 102px; }
.sidebar-card { background: var(--soft); border: 1px solid var(--line); border-radius: 16px; padding: 20px; }
.sidebar-card h3 { margin-top: 0; }
.sidebar-card ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }

.search-page-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 46px; align-items: start; }
.search-info { padding-top: 14px; }
.search-info h2 { font-size: 2.1rem; line-height: 1.2; letter-spacing: -.035em; }
.search-box-large { border: 1px solid var(--line); box-shadow: var(--shadow); border-radius: 20px; padding: 28px; }

.notice { padding: 14px 16px; border-radius: 10px; border: 1px solid; margin: 16px 0; }
.notice-info { background: #eff6ff; border-color: #bfdbfe; color: #1e3a5f; }
.notice-success { background: #ecfdf3; border-color: #abefc6; color: #05603a; }
.notice-danger { background: #fff1f0; border-color: #fecdca; color: #912018; }

.results-layout { display: grid; grid-template-columns: 280px 1fr; gap: 28px; align-items: start; }
.filter-card { background: #fff; border: 1px solid var(--line); border-radius: 16px; padding: 20px; position: sticky; top: 102px; }
.result-list { display: grid; gap: 16px; }
.result-card { background: #fff; border: 1px solid var(--line); border-radius: 16px; padding: 22px; box-shadow: 0 8px 26px rgba(8,31,61,.05); }
.result-top { display: flex; justify-content: space-between; gap: 20px; align-items: flex-start; }
.result-name { display: flex; gap: 14px; align-items: center; }
.avatar { width: 50px; height: 50px; border-radius: 50%; background: linear-gradient(135deg, #ddebff, #d9f7ef); display: grid; place-items: center; color: var(--navy); font-weight: 900; }
.result-card h3 { margin: 0 0 3px; }
.badge { display: inline-flex; align-items: center; padding: 5px 9px; border-radius: 999px; font-size: .76rem; font-weight: 800; background: #edf7f5; color: #0d6b62; }
.result-meta { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin: 18px 0; }
.meta-box { padding: 11px; background: var(--soft); border-radius: 10px; font-size: .86rem; }
.meta-box strong { display: block; color: var(--ink); }

.accordion { display: grid; gap: 12px; }
.accordion-item { border: 1px solid var(--line); border-radius: 12px; overflow: hidden; background: #fff; }
.accordion-btn { width: 100%; border: 0; background: #fff; text-align: left; padding: 17px 20px; font: inherit; font-weight: 800; cursor: pointer; display: flex; justify-content: space-between; }
.accordion-content { display: none; padding: 0 20px 18px; color: var(--muted); }
.accordion-item.open .accordion-content { display: block; }

.cta { border-radius: 24px; background: linear-gradient(135deg, var(--blue), #0c4baf); color: #fff; padding: 42px; display: flex; justify-content: space-between; gap: 30px; align-items: center; }
.cta h2 { margin: 0 0 8px; font-size: 2rem; }
.cta p { margin: 0; color: #dceaff; }

.site-footer { background: #06172c; color: #d1deee; padding: 60px 0 28px; }
.footer-grid { display: grid; grid-template-columns: 1.35fr repeat(4, 1fr); gap: 34px; }
.footer-brand p { color: #aebfd3; max-width: 330px; }
.footer-col h4 { color: #fff; margin: 0 0 14px; }
.footer-col a { display: block; color: #bdcce0; margin: 8px 0; font-size: .91rem; }
.footer-col a:hover { color: #fff; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.11); margin-top: 38px; padding-top: 22px; display: flex; justify-content: space-between; gap: 20px; color: #9fb0c4; font-size: .82rem; }
.footer-legal { max-width: 850px; }

.loading-overlay { position: fixed; inset: 0; background: rgba(6,23,44,.78); z-index: 100; display: none; place-items: center; padding: 20px; }
.loading-overlay.active { display: grid; }
.loading-card { width: min(440px, 100%); background: #fff; border-radius: 18px; padding: 28px; text-align: center; }
.spinner { width: 54px; height: 54px; border-radius: 50%; border: 5px solid #e4eaf1; border-top-color: var(--blue); animation: spin 1s linear infinite; margin: 0 auto 18px; }
@keyframes spin { to { transform: rotate(360deg); } }
.progress { height: 9px; border-radius: 999px; background: #edf1f5; overflow: hidden; margin-top: 18px; }
.progress-bar { height: 100%; width: 0; background: linear-gradient(90deg, var(--blue), var(--teal)); transition: width .5s ease; }

@media (max-width: 980px) {
  .main-nav { display: none; position: absolute; left: 0; right: 0; top: 72px; background: #fff; border-bottom: 1px solid var(--line); padding: 18px; flex-direction: column; align-items: flex-start; }
  .main-nav.open { display: flex; }
  .menu-btn { display: block; }
  .nav-actions .btn-outline { display: none; }
  .hero-grid, .feature-split, .search-page-grid, .content-wrap { grid-template-columns: 1fr; }
  .card-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-brand { grid-column: 1 / -1; }
  .results-layout { grid-template-columns: 1fr; }
  .filter-card, .sidebar { position: static; }
}

@media (max-width: 680px) {
  .container { width: min(100% - 24px, 1160px); }
  .hero { padding: 52px 0 62px; }
  .section { padding: 58px 0; }
  .nav-actions .btn-primary { display: none; }
  .brand span { font-size: .9rem; }
  .form-grid, .form-grid.three, .card-grid, .steps, .stats, .footer-grid, .result-meta { grid-template-columns: 1fr; }
  .search-tabs { grid-template-columns: 1fr; }
  .search-tab { text-align: left; }
  .cta { flex-direction: column; align-items: flex-start; padding: 28px; }
  .footer-bottom { flex-direction: column; }
  .result-top { flex-direction: column; }
  h1 { font-size: 2.45rem; }
}