:root {
  --brand: #0b5cad;
  --brand-dark: #08457f;
  --accent: #f59e0b;
  --ink: #1e293b;
  --muted: #64748b;
  --line: #e2e8f0;
  --bg: #f6f8fb;
  --card: #ffffff;
  --radius: 12px;
  --shadow: 0 1px 2px rgba(15, 23, 42, .06), 0 4px 16px rgba(15, 23, 42, .05);
  font-family: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}

* { box-sizing: border-box; }
body { margin: 0; color: var(--ink); background: var(--bg); line-height: 1.55; }
a { color: var(--brand); text-decoration: none; }
a:hover { text-decoration: underline; }
h1, h2, h3, h4 { line-height: 1.2; margin: 0 0 .5em; }
img { max-width: 100%; }
.container { width: min(1180px, 100% - 32px); margin-inline: auto; }
.muted { color: var(--muted); }
.stack { display: grid; gap: 20px; align-content: start; }

/* buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  background: var(--brand); color: #fff; border: 1px solid var(--brand); border-radius: 8px;
  padding: 10px 18px; font: inherit; font-weight: 600; cursor: pointer; white-space: nowrap;
}
.btn:hover { background: var(--brand-dark); text-decoration: none; }
.btn-ghost { background: transparent; color: var(--brand); }
.btn-ghost:hover { background: #eaf2fb; }
.btn-sm { padding: 6px 12px; font-size: .9rem; }
.btn-lg { padding: 14px 28px; font-size: 1.05rem; }

/* header */
#site-header { background: #fff; border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 10; }
.header-inner { display: flex; align-items: center; justify-content: space-between; height: 64px; }
.logo { display: inline-flex; align-items: center; gap: 10px; font-weight: 800; font-size: 1.25rem; color: var(--ink); }
.logo:hover { text-decoration: none; }
.logo-mark { display: grid; place-items: center; width: 34px; height: 34px; border-radius: 9px; background: var(--brand); color: #fff; }
.nav { display: flex; align-items: center; gap: 24px; }
.nav a:not(.btn) { color: var(--ink); font-weight: 500; }
.nav-toggle { display: none; background: none; border: 0; font-size: 1.5rem; cursor: pointer; color: var(--ink); }

/* hero */
.hero { background: linear-gradient(135deg, #0b5cad 0%, #063a6d 100%); color: #fff; padding: 72px 0 84px; }
.hero h1 { font-size: clamp(2rem, 4vw, 3rem); max-width: 760px; }
.hero p { font-size: 1.15rem; opacity: .9; max-width: 640px; margin: 0 0 28px; }
.hero-stats { display: flex; gap: 32px; margin-top: 28px; flex-wrap: wrap; opacity: .92; }
.hero-stats strong { font-size: 1.4rem; display: block; }

.search-bar {
  display: grid; grid-template-columns: 1.4fr 1fr auto; gap: 0; background: #fff; border-radius: var(--radius);
  box-shadow: 0 10px 30px rgba(0, 0, 0, .18); overflow: hidden; max-width: 860px;
}
.search-bar label { display: flex; flex-direction: column; padding: 10px 18px; border-right: 1px solid var(--line); }
.search-bar label span { font-size: .75rem; font-weight: 700; text-transform: uppercase; letter-spacing: .05em; color: var(--muted); }
.search-bar input { border: 0; outline: 0; font: inherit; font-size: 1.05rem; padding: 4px 0; color: var(--ink); }
.search-bar .btn { border-radius: 0; }

/* sections */
.section { padding: 56px 0; }
.section-head { display: flex; align-items: end; justify-content: space-between; gap: 16px; margin-bottom: 24px; }
.section-head h2 { font-size: 1.7rem; margin: 0; }

.cat-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(170px, 1fr)); gap: 14px; }
.cat-tile {
  display: flex; flex-direction: column; gap: 6px; padding: 18px; background: #fff; border: 1px solid var(--line);
  border-radius: var(--radius); color: var(--ink); font-weight: 600; transition: transform .15s, box-shadow .15s, border-color .15s;
}
.cat-tile:hover { text-decoration: none; transform: translateY(-2px); box-shadow: var(--shadow); border-color: var(--c); }
.cat-tile small { font-weight: 400; }
.cat-dot {
  display: inline-grid; place-items: center; width: 38px; height: 38px; border-radius: 10px;
  background: color-mix(in srgb, var(--c) 14%, white); color: var(--c); font-weight: 800;
}

.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; box-shadow: var(--shadow); }
.card-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(340px, 1fr)); gap: 18px; }

.biz-card { display: flex; gap: 16px; }
.biz-card h3 { font-size: 1.1rem; margin-bottom: 4px; }
.biz-card h3 a { color: var(--ink); }
.biz-card-body { min-width: 0; flex: 1; }
.biz-card-actions { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 10px; }
.clamp { display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; margin: 6px 0 0; font-size: .95rem; }
.meta { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; font-size: .93rem; margin: 2px 0; }
.avatar {
  flex: none; display: grid; place-items: center; width: 56px; height: 56px; border-radius: 12px;
  background: var(--c); color: #fff; font-weight: 800; font-size: 1.1rem;
}
.avatar-lg { width: 88px; height: 88px; font-size: 1.8rem; border-radius: 16px; }
.avatar-sm { width: 40px; height: 40px; font-size: .85rem; border-radius: 9px; }
.stars { color: var(--accent); letter-spacing: 1px; }
.stars-off { color: #d7dee8; }
.tag { background: #eaf2fb; color: var(--brand-dark); font-size: .8rem; font-weight: 600; padding: 2px 10px; border-radius: 99px; }

.city-list { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 10px 24px; }
.city-list a { padding: 6px 0; border-bottom: 1px dashed var(--line); color: var(--ink); }

.owner-cta { background: #fff7e6; border-block: 1px solid #fde7b0; }
.owner-cta .container { display: grid; grid-template-columns: 1.3fr 1fr; gap: 32px; align-items: center; }
.owner-cta ul { padding-left: 0; list-style: none; margin: 0; display: grid; gap: 10px; }
.owner-cta li::before { content: "✓"; color: #16a34a; font-weight: 800; margin-right: 10px; }

.how { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.how .num { display: inline-grid; place-items: center; width: 34px; height: 34px; border-radius: 50%; background: var(--brand); color: #fff; font-weight: 700; margin-bottom: 10px; }

/* search page */
.page-head { background: #fff; border-bottom: 1px solid var(--line); padding: 24px 0; }
.page-head .search-bar { box-shadow: none; border: 1px solid var(--line); }
.search-layout { display: grid; grid-template-columns: 250px 1fr; gap: 24px; padding: 28px 0 56px; align-items: start; }
.filters { position: sticky; top: 84px; }
.filters label { display: block; font-weight: 600; font-size: .9rem; margin-bottom: 14px; }
.filters select, .form input, .form select, .form textarea {
  display: block; width: 100%; margin-top: 6px; padding: 10px 12px; border: 1px solid #cbd5e1; border-radius: 8px;
  font: inherit; background: #fff; color: var(--ink);
}
.form input:focus, .form select:focus, .form textarea:focus, .filters select:focus { outline: 2px solid #93c5fd; border-color: var(--brand); }
.results { display: grid; gap: 14px; }
.results-head { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; flex-wrap: wrap; margin-bottom: 14px; }
.results-head h1 { font-size: 1.5rem; margin: 0; }
.empty { text-align: center; padding: 48px 20px; }

/* categories page */
.cat-columns { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 18px; padding: 28px 0 56px; }
.cat-block h2 { display: flex; align-items: center; gap: 12px; font-size: 1.2rem; }
.cat-block h2 a { color: var(--ink); }
.cat-block ul { list-style: none; padding: 0; margin: 0 0 12px; display: grid; gap: 6px; font-size: .95rem; }
.more { font-weight: 600; font-size: .9rem; }

/* profile page */
.crumbs { font-size: .88rem; margin: 22px 0 14px; }
.profile-head { display: grid; grid-template-columns: auto 1fr auto; gap: 20px; align-items: center; }
.profile-head h1 { font-size: 1.9rem; margin-bottom: 6px; }
.profile-cta { display: grid; gap: 8px; }
.profile-grid { display: grid; grid-template-columns: 1fr 340px; gap: 20px; margin: 20px 0 56px; }
.chips { list-style: none; padding: 0; display: flex; gap: 8px; flex-wrap: wrap; }
.chips li { background: var(--bg); border: 1px solid var(--line); border-radius: 99px; padding: 4px 12px; font-size: .9rem; }
.facts { display: grid; grid-template-columns: auto 1fr; gap: 10px 16px; margin: 0; font-size: .95rem; }
.facts dt { color: var(--muted); }
.facts dd { margin: 0; overflow-wrap: anywhere; }
.claim { background: #f0f7ff; border-color: #cfe3fa; }
.mini-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 12px; }
.mini-list li { display: flex; gap: 12px; align-items: center; }
.review { border-bottom: 1px solid var(--line); padding: 12px 0; }
.review p { margin: 6px 0 0; }
.review-form { margin-top: 18px; padding-top: 18px; border-top: 1px solid var(--line); }

/* forms */
.form { display: grid; gap: 14px; }
.form label { font-weight: 600; font-size: .92rem; }
.form .row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.form .row-3 { grid-template-columns: 2fr 1fr 1fr; }
.form small { font-weight: 400; color: var(--muted); }
.add-layout { display: grid; grid-template-columns: 1fr 360px; gap: 24px; padding: 32px 0 56px; align-items: start; }
.success { text-align: center; padding: 24px 0; }
.success .btn { margin: 6px 4px; }

/* footer */
#site-footer { background: #0f172a; color: #cbd5e1; padding: 48px 0 20px; }
#site-footer .logo { color: #fff; }
#site-footer a { color: #cbd5e1; }
#site-footer h4 { color: #fff; }
#site-footer ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 8px; }
#site-footer .muted { color: #94a3b8; }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 32px; }
.footer-bottom { border-top: 1px solid #1e293b; margin-top: 32px; padding-top: 18px; font-size: .88rem; }

/* responsive */
@media (max-width: 900px) {
  .search-layout, .profile-grid, .add-layout, .owner-cta .container { grid-template-columns: 1fr; }
  .filters { position: static; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .how { grid-template-columns: 1fr; }
}
@media (max-width: 720px) {
  .nav-toggle { display: block; }
  .nav { display: none; position: absolute; top: 64px; left: 0; right: 0; flex-direction: column; align-items: stretch;
    gap: 0; background: #fff; border-bottom: 1px solid var(--line); padding: 8px 16px 16px; }
  .nav a:not(.btn) { padding: 12px 0; border-bottom: 1px solid var(--line); }
  .nav .btn { margin-top: 12px; }
  #site-header.nav-open .nav { display: flex; }
  .search-bar { grid-template-columns: 1fr; }
  .search-bar label { border-right: 0; border-bottom: 1px solid var(--line); }
  .card-grid { grid-template-columns: 1fr; }
  .profile-head { grid-template-columns: auto 1fr; }
  .profile-cta { grid-column: 1 / -1; grid-template-columns: 1fr 1fr; }
  .form .row, .form .row-3 { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .hero { padding: 48px 0 56px; }
}