:root {
  --bg: #f8fafc;
  --fg: #0f172a;
  --muted: #475569;
  --accent: #111827;
  --card: #ffffff;
  --border: #e2e8f0;
}
* { box-sizing: border-box; }
body { margin: 0; font-family: system-ui, -apple-system, Segoe UI, Roboto, Inter, Arial, sans-serif; color: var(--fg); background: linear-gradient(#f8fafc, #ffffff); }
a { color: inherit; text-decoration: none; }
.container { max-width: 1120px; margin: 0 auto; padding: 0 1rem; }
.row { display: flex; align-items: center; }
.wrap { flex-wrap: wrap; gap: .75rem; }
.between { justify-content: space-between; }
.center { align-items: center; }
.gap { gap: .5rem; }
.gap-lg { gap: 2rem; }
.pad { padding: 3rem 0; }
.small { font-size: .9rem; }
.bold { font-weight: 600; }
.nowrap { white-space: nowrap; }
.block { display: block; }
.mt { margin-top: 1rem; }
.hide-sm { display: none; }
.hide-md { display: none; }
@media (min-width: 640px){ .hide-sm{ display: initial; } }
@media (min-width: 900px){ .hide-md{ display: initial; } }

.topbar { background: #0f172a; color: white; font-size: .9rem; }
.topbar .container { padding: .5rem 1rem; }
.topbar a { text-decoration: underline; text-underline-offset: 2px; }
.topbar .muted { color: #e5e7eb; }

.header { position: sticky; top: 0; background: rgba(255,255,255,.92); backdrop-filter: blur(6px); border-bottom: 1px solid var(--border); z-index: 10; }
.header .container { padding: .8rem 1rem; }
.brand { width: 36px; height: 36px; border-radius: 14px; background: var(--accent); color: white; display: grid; place-items: center; font-weight: 700; box-shadow: 0 1px 3px rgba(0,0,0,.08); }
.brand-title { font-size: 1.05rem; font-weight: 700; letter-spacing: .2px; }
.nav a { color: #334155; margin: 0 .5rem; }
.nav a:hover { color: var(--fg); }
.btn { background: var(--accent); color: white; padding: .6rem 1rem; border-radius: 999px; border: 1px solid var(--accent); }
.btn:hover { filter: brightness(.95); }
.btn.outline { background: white; color: var(--fg); border-color: var(--border); }
.btn.block { width: 100%; text-align: center; }

.hero { padding: 4rem 0; }
.lead { color: #334155; }
.panel { background: var(--card); border: 1px solid var(--border); border-radius: 18px; padding: 1rem; box-shadow: inset 0 1px 0 #ffffff; }
.center { display: flex; align-items: center; justify-content: center; }
.placeholder { text-align: center; padding: 2rem; }
.placeholder .icon { font-size: 2rem; margin-bottom: .5rem; }
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; margin-top: 1rem; }
.stat-val { font-size: 1.6rem; font-weight: 800; }

.cards { display: grid; grid-template-columns: 1fr; gap: 1rem; margin-top: 1rem; }
.card { background: var(--card); border: 1px solid var(--border); border-radius: 16px; padding: 1rem; }
.chips { display: flex; flex-wrap: wrap; gap: .5rem; margin-top: 1rem; }
.chip { background: #e2e8f0; padding: .4rem .8rem; border-radius: 999px; font-size: .85rem; }

.gallery { display: grid; grid-template-columns: repeat(2,1fr); gap: .75rem; margin-top: 1rem; }
.gallery img { width: 100%; height: 100%; object-fit: cover; border-radius: 12px; box-shadow: inset 0 1px 0 #fff; background: #f1f5f9; }

.list { padding: 0; margin: .5rem 0 0 1rem; }
.list li, .list div, .list a { margin: .25rem 0; color: var(--fg); }
.faq details { background: var(--card); border: 1px solid var(--border); border-radius: 12px; padding: .8rem 1rem; margin-bottom: .7rem; }
.faq summary { cursor: pointer; font-weight: 600; }

.form { display: grid; gap: .6rem; margin-top: .5rem; }
.form input, .form textarea { padding: .8rem 1rem; border: 1px solid var(--border); border-radius: 12px; font: inherit; }
.form textarea { min-height: 120px; }
.honeypot { display: none; }

.footer { border-top: 1px solid var(--border); padding: 3rem 0; }
.grid-2 { display: grid; grid-template-columns: 1fr; }
.grid-4 { display: grid; grid-template-columns: 1fr; }
.gap-lg { gap: 2rem; }

@media (min-width: 860px) {
  .grid-2 { grid-template-columns: 1fr 1fr; }
  .grid-4 { grid-template-columns: repeat(4, 1fr); }
  .gallery { grid-template-columns: repeat(4,1fr); }
  .cards { grid-template-columns: repeat(3, 1fr); }
}