:root{--bg:#f8fafc;--text:#0f172a;--muted:#475569;--card:#ffffff;--border:#e2e8f0;--accent:#0ea5e9;--accent-ink:#075985;--shadow:0 10px 30px rgba(2,6,23,.06)}
:root.dark{--bg:#121826;--text:#e8eaee;--muted:#a6b3c2;--card:#182235;--border:#2a3550;--accent:#22d3ee;--accent-ink:#c3f4fb;--shadow:0 10px 30px rgba(0,0,0,.28)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial;line-height:1.6;transition:background .3s ease,color .3s ease}
.container{max-width:1040px;margin:0 auto;padding:0 24px}
nav{position:sticky;top:0;z-index:50;backdrop-filter:saturate(160%) blur(8px);background:color-mix(in srgb,var(--bg) 85%, transparent);border-bottom:1px solid var(--border)}
nav .inner{display:flex;align-items:center;justify-content:space-between;padding:14px 24px}
.brand{display:flex;align-items:center;gap:12px;font-weight:800;letter-spacing:.2px}
.brand img{width:34px;height:34px;border-radius:10px;border:1px solid var(--border)}
nav a{color:var(--text);text-decoration:none;margin:0 10px}nav a:hover{color:var(--accent)}
.toggle{border:1px solid var(--border);background:var(--card);padding:7px 12px;border-radius:999px;cursor:pointer;box-shadow:var(--shadow)}
header.hero{padding:48px 0}.hero-grid{display:grid;grid-template-columns:140px 1fr;gap:36px;align-items:center}
.hero img{width:160px;height:160px;border-radius:18px;border:1px solid var(--border);object-fit:cover;box-shadow:var(--shadow)}
h1{margin:0 0 6px 0;font-size:clamp(28px,2.6vw,40px)}.sub{color:var(--muted)}
.badges{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px}
.badge{padding:6px 10px;border-radius:999px;border:1px solid var(--border);background:var(--card);box-shadow:var(--shadow);font-size:14px;font-family:inherit;font-weight:500}
.section{padding:24px 0}.divider{height:1px;background:linear-gradient(90deg,transparent,var(--border),transparent);margin:24px 0}
.card{background:var(--card);border:1px solid var(--border);border-radius:16px;box-shadow:var(--shadow);padding:22px}
.grid-2{display:grid;gap:18px;grid-template-columns:1fr}@media(min-width:900px){.grid-2{grid-template-columns:1fr 1fr}}
.accent-title{display:inline-block;position:relative;padding-bottom:6px;margin-bottom:10px}.accent-title::after{ display:none; }
.list{margin:0;padding-left:18px}.kpis{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:8px}
.kpi{background:var(--card);border:1px solid var(--border);border-radius:12px;padding:12px;text-align:center;box-shadow:var(--shadow)}.kpi .num{font-weight:800;font-size:20px;color:var(--accent)}
.button{display:inline-block;text-decoration:none;background:var(--accent);color:#00131a;padding:10px 14px;border-radius:10px;border:0;cursor:pointer;font-weight:700;font-family:inherit}.button.secondary{background:transparent;color:var(--accent-ink);border:1px solid var(--accent)}
audio{width:100%;margin-top:8px}.footer{text-align:center;color:var(--muted);font-size:14px;padding:32px 0}
.fade{opacity:0;transform:translateY(8px);transition:opacity .6s ease, transform .6s ease}.fade.visible{opacity:1;transform:none}
.sticky-actions{position:fixed;inset-inline:0;bottom:0;z-index:60;display:none;gap:8px;padding:10px 12px;background:color-mix(in srgb,var(--bg) 92%, transparent);backdrop-filter:saturate(160%) blur(8px);border-top:1px solid var(--border)}.sticky-actions .btn{flex:1;text-align:center}@media(max-width:780px){.sticky-actions{display:grid;grid-template-columns:repeat(4,1fr)} body{padding-bottom:72px}}
.overlay{position:fixed;inset:0;display:none;place-items:center;z-index:70;background:rgba(0,0,0,.35)}.overlay .sheet{background:var(--card);color:var(--text);border:1px solid var(--border);border-radius:14px;padding:16px;width:min(94vw,420px);box-shadow:var(--shadow)}.overlay .actions{display:flex;gap:10px;margin-top:10px}.overlay .actions a{flex:1;text-align:center}
/* tooltips for v2 parity when needed */
.tip{position:relative;cursor:help}.tip::after{content:attr(data-tip);position:absolute;left:0;bottom:110%;min-width:220px;max-width:360px;background:var(--card);color:var(--text);border:1px solid var(--border);border-radius:12px;box-shadow:var(--shadow);padding:10px 12px;font-size:14px;line-height:1.45;opacity:0;transform:translateY(6px);pointer-events:none;transition:opacity .18s, transform .18s;white-space:normal;z-index:90}.tip::before{content:"";position:absolute;left:12px;bottom:calc(110% - 6px);width:10px;height:10px;background:var(--card);border-left:1px solid var(--border);border-bottom:1px solid var(--border);transform:rotate(45deg);opacity:0;transition:opacity .18s;z-index:91}.tip:hover::after,.tip:focus::after,.tip:hover::before,.tip:focus::before{opacity:1;transform:translateY(0)}


/* Access overlay */
.gate-overlay{position:fixed;inset:0;background:rgba(0,0,0,.4);backdrop-filter:blur(3px);display:flex;align-items:center;justify-content:center;z-index:2000}
.gate-modal{background:var(--card,#fff);border:1px solid var(--border,#e2e8f0);border-radius:16px;box-shadow:0 1px 2px rgba(2,6,23,.06),0 4px 10px rgba(2,6,23,.05);max-width:420px;width:92%;padding:20px;color:var(--text,#0f172a)}
.gate-modal h1{margin:0 0 8px 0;font-size:22px}
.gate-row{display:flex;gap:10px;align-items:center}
.gate-row input{flex:1;padding:10px 12px;border:1px solid var(--border,#e2e8f0);border-radius:10px;background:var(--bg,#f8fafc);color:var(--text,#0f172a);font-family:inherit}
.gate-error{color:#ef4444;font-size:14px;min-height:18px;margin-top:8px}



/* Tooltip + KPI hover indicator */
.tip{position:relative;cursor:help}
.tip::after{content:attr(data-tip);position:absolute;left:50%;transform:translateX(-50%);bottom:calc(100% + 8px);white-space:normal;background:var(--card,#fff);border:1px solid var(--border,#e2e8f0);border-radius:10px;box-shadow:0 1px 2px rgba(2,6,23,.06),0 4px 10px rgba(2,6,23,.05);padding:8px 10px;font-size:13px;line-height:1.3;min-width:220px;max-width:320px;opacity:0;pointer-events:none;transition:opacity .15s}
.tip:hover::after{opacity:1}
.kpi{position:relative}
.kpi::after{content:'';position:absolute;top:8px;right:8px;width:16px;height:16px;background:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%230f172a'><path d='M4 2l8 20 2-7 7-2L4 2z'/></svg>") no-repeat center/contain;opacity:.85;pointer-events:none}



/* Mobile bottom sheet */
.sheet-overlay{position:fixed;inset:0;background:rgba(0,0,0,.3);backdrop-filter:blur(2px);z-index:1500}
.sheet{position:fixed;left:0;right:0;bottom:0;background:var(--bg,#f8fafc);border-top-left-radius:16px;border-top-right-radius:16px;box-shadow:0 1px 2px rgba(2,6,23,.06),0 -10px 40px rgba(0,0,0,.2);padding:12px 16px;z-index:1501;transform:translateY(100%);transition:transform .25s ease}
.sheet.show{transform:translateY(0)}
.sheet-handle{width:44px;height:5px;background:var(--border,#e2e8f0);border-radius:4px;margin:6px auto 12px}
.sheet-content{display:grid;gap:10px}
#mobileActions{display:none}
@media (max-width: 780px){
  #sticky-actions{display:none}
  #mobileActions{display:inline-block}
}


section,[id]{scroll-margin-top:80px}


/* --- Tooltip/KPI hover fix overrides --- */
.card, .kpis, .kpi, .tip{ overflow: visible; }
.tip::before{ content: none !important; } /* disable any prior decorative lines */
.tip::after{
  background:#fff !important;
  border:1px solid #e2e8f0 !important;
  box-shadow:0 6px 24px rgba(0,0,0,.12) !important;
  color:#0f172a !important;
  z-index: 2000 !important;
  opacity:0;
  transform: translate(-50%, 4px);
  transition: opacity .15s, transform .15s;
  padding:8px 10px;
}
.tip:hover::after{ opacity:1; transform: translate(-50%, 0); }