:root { --bg:#ffffff; --text:#0b0f17; --muted:#6b7280; --card:#f4f6f8; --primary:#2563eb; --primary-2:#1f2937; --accent:#7c3aed; }
.dark { --bg:#0b0e12; --text:#e5e7eb; --muted:#9aa0a6; --card:#111827; --primary:#60a5fa; --primary-2:#e5e7eb; --accent:#a78bfa; }
html,body{height:100%}
body{margin:0;font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial; background:var(--bg); color:var(--text)}
.container{max-width:1120px;margin:0 auto;padding:24px}
h1{font-size:40px;line-height:1.2;margin:8px 0 12px}
h2{font-size:26px;line-height:1.3;margin:0 0 16px}
.sub{color:var(--muted)}
.btn{display:inline-flex;align-items:center;gap:8px;padding:10px 16px;border-radius:12px;border:1px solid transparent;background:linear-gradient(90deg,var(--primary),var(--accent));color:#fff;font-weight:700;cursor:pointer;text-decoration:none}
.btn.alt{background:var(--primary-2);color:#fff}
.btn.ghost{background:transparent;color:var(--primary);border-color:var(--primary)}
.btn .icon{width:20px;height:20px}
.btn:active{transform:translateY(1px)}
.card{background:var(--card);border-radius:16px;padding:20px;box-shadow:0 1px 3px rgba(0,0,0,0.06);transition:transform .2s ease, box-shadow .2s ease}
.card:hover{transform:translateY(-2px);box-shadow:0 6px 14px rgba(0,0,0,0.12)}
.site-header{position:sticky;top:0;background:var(--bg);z-index:10}
.header-inner{display:flex;align-items:center;justify-content:space-between;padding:16px 24px}
.logo{font-weight:700;font-size:18px}
.nav a{color:var(--muted);text-decoration:none;margin:0 10px}
.nav a:hover{color:var(--text)}
.actions{display:flex;align-items:center;gap:12px}
.locale{color:var(--muted);text-decoration:none}
.locale:hover{color:var(--text)}
.lang-select{appearance:none;padding:8px 12px;border-radius:10px;border:1px solid rgba(0,0,0,0.1);background:var(--bg);color:var(--text);font-weight:600}
.lang-menu{position:relative}
.lang-trigger{display:flex;align-items:center;gap:8px;padding:8px 12px;border-radius:10px;border:1px solid rgba(0,0,0,0.1);background:var(--bg);color:var(--text);cursor:pointer}
.lang-trigger img{width:24px;height:16px}
.lang-list{position:absolute;top:44px;left:0;background:var(--bg);border:1px solid rgba(0,0,0,0.1);border-radius:12px;box-shadow:0 8px 24px rgba(0,0,0,0.12);padding:8px;display:none;min-width:180px;z-index:20}
.lang-list.open{display:block}
.lang-list button{display:flex;align-items:center;gap:8px;padding:8px 10px;width:100%;background:transparent;border:none;color:var(--text);cursor:pointer;border-radius:8px}
.lang-list button:hover{background:rgba(0,0,0,0.06)}
.lang-list img{width:24px;height:16px}
.divider{height:1px;background:rgba(0,0,0,0.06)}
.hero{padding:32px 0 8px;background:linear-gradient(180deg,rgba(37,99,235,0.08),rgba(124,58,237,0.06),transparent)}
.hero-inner{display:grid;grid-template-columns:1.2fr .8fr;gap:24px}
.hero-content .cta{display:flex;gap:12px;margin-top:16px}
.promo{display:flex;align-items:center;gap:12px;margin-top:12px}
.stars{display:flex;gap:4px}
.stars svg{width:18px;height:18px;filter:drop-shadow(0 1px 1px rgba(0,0,0,.1))}
.prompt{font-weight:700;color:var(--text)}
.hero-aside{display:flex;flex-direction:column;gap:12px}
.tagline{font-weight:700}
.hero-img{width:100%;border-radius:16px;box-shadow:0 12px 24px rgba(0,0,0,0.12)}
.globe{width:140px;height:140px;animation:spin 14s linear infinite;display:block;margin-top:12px}
@keyframes spin{to{transform:rotate(360deg)}}
.hero-badges{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.badge{background:rgba(37,99,235,.1);color:var(--primary);border:1px solid rgba(37,99,235,.25);padding:6px 10px;border-radius:999px;font-weight:600;font-size:12px}
.section{padding:28px 0}
.grid{display:grid;gap:16px}
.metrics{grid-template-columns:repeat(3,1fr)}
.metric{background:var(--card);border-radius:16px;padding:16px}
.metric-title{color:var(--muted);font-weight:600}
.metric-value{font-size:28px;font-weight:700}
.metric-unit{color:var(--muted);font-weight:600}
.placements{grid-template-columns:repeat(4,1fr)}
.placement{background:var(--card);border-radius:16px;padding:16px}
.placement-icon{width:56px;height:56px;display:block;margin-bottom:8px}
.placement-name{font-weight:700;margin-bottom:8px}
.placement-meta{color:var(--muted);font-size:12px;margin-top:6px}
.fb-placements{margin-top:12px;display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.fb-img{width:100%;border-radius:12px;box-shadow:0 6px 16px rgba(0,0,0,0.08)}
.objectives{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.features{grid-template-columns:repeat(4,1fr)}
.feature{background:var(--card);border-radius:16px;padding:16px}
.feature-icon{width:88px;height:66px;display:block;margin-bottom:8px}
.feature-caption{color:var(--muted);font-size:12px;margin-top:6px}
.feature-name{font-weight:700;margin-bottom:8px}
.row{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.row-item{display:flex;flex-direction:column;gap:4px}
.label{color:var(--muted)}
.value{font-weight:700}
.site-footer{border-top:1px solid rgba(0,0,0,0.06);padding:12px 0;background:var(--bg)}
.foot-inner{display:flex;align-items:center;justify-content:space-between}
.foot-actions a{color:var(--muted);text-decoration:none;margin:0 10px}
.foot-actions a:hover{color:var(--text)}
@media (max-width: 960px){
  .hero-inner{grid-template-columns:1fr}
  .metrics{grid-template-columns:1fr 1fr}
  .placements{grid-template-columns:1fr 1fr}
  .features{grid-template-columns:1fr 1fr}
  .fb-placements{grid-template-columns:1fr 1fr}
  .objectives{grid-template-columns:1fr 1fr}
  .row{grid-template-columns:1fr}
}
@media (max-width: 640px){
  .container{padding:16px}
  h1{font-size:32px}
}
.marquee{overflow:hidden;border-radius:16px;margin-top:18px;background:linear-gradient(90deg,rgba(37,99,235,.06),rgba(20,184,166,.06))}
.marquee-track{display:flex;gap:24px;padding:12px;animation:slide 22s linear infinite}
.marquee:hover .marquee-track{animation-play-state:paused}
.marquee-track img{width:56px;height:56px}
@keyframes slide{from{transform:translateX(0)}to{transform:translateX(-50%)}}
.img-wrap{position:relative}
.img-wrap{position:relative;padding:8px;border-radius:18px;background:var(--bg);box-shadow:0 8px 20px rgba(0,0,0,0.08)}
.img-wrap::before{content:"";position:absolute;inset:-2px;border-radius:20px;background:linear-gradient(90deg,rgba(37,99,235,.35),rgba(124,58,237,.35));z-index:0;filter:blur(0.5px)}
.img-label{position:absolute;left:14px;bottom:14px;background:rgba(0,0,0,0.5);color:#fff;padding:6px 12px;border-radius:999px;font-size:12px;font-weight:700;letter-spacing:.2px;z-index:2}
.img-label.indigo{background:rgba(31,41,55,.6)}
.img-label.purple{background:rgba(124,58,237,.6)}
.img-label.violet{background:rgba(109,40,217,.6)}
.img-label.blue{background:rgba(59,130,246,.6)}
.img-label.green{background:rgba(16,185,129,.6)}
.fb-img{position:relative;z-index:1;border-radius:12px;box-shadow:0 6px 16px rgba(0,0,0,0.08);transition:transform .25s ease, filter .25s ease}
.img-wrap:hover .fb-img{transform:scale(1.02)}