/* Apple-ish: light, airy, typographic, excellent on mobile */

:root{
  --bg: #fbfbfd;
  --card: #fff;
  --ink: #111;
  --muted: #6e6e73;
  --line: rgba(0,0,0,.08);
  --ring: rgba(0,113,227,.20);
  --brand: #0071e3;
  --radius: 16px;
  --shadow: 0 8px 26px rgba(0,0,0,.06);
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;background:var(--bg);color:var(--ink);
  font:16px/1.6 -apple-system,BlinkMacSystemFont,"SF Pro Text","Segoe UI",Inter,Roboto,Helvetica,Arial,sans-serif;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility
}
.wrap{max-width:1120px;margin:0 auto;padding:0 20px}

/* Header */
.site-header{
  position:sticky;top:0;z-index:50;
  backdrop-filter:saturate(180%) blur(16px);
  background:rgba(251,251,253,.85);
  border-bottom:1px solid var(--line)
}
.nav{display:flex;align-items:center;justify-content:space-between;height:60px}
.brand{display:inline-flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink)}
.brand-name{font-weight:600;letter-spacing:.2px}
.mark{display:grid;place-items:center;width:32px;height:32px;border-radius:9px;background:linear-gradient(135deg,#eef5ff,#f7f6ff);border:1px solid var(--line);font-weight:800}
.links{display:flex;gap:10px}
.link{padding:8px 10px;border-radius:10px;text-decoration:none;color:var(--ink);opacity:.7}
.link:hover,.link.active{opacity:1;background:rgba(0,0,0,.04)}

/* Hero */
.hero{padding:56px 0 8px}
.eyebrow{margin:0 0 6px;color:var(--muted);letter-spacing:.3px}
.display{margin:0 0 12px;line-height:1.08;font-size:clamp(34px,6vw,54px);letter-spacing:-.3px}
.lede{font-size:18px;color:#1d1d1f;opacity:.9;max-width:720px}
.cta-row{display:flex;flex-wrap:wrap;gap:12px;margin:18px 0 10px}
.button{display:inline-flex;align-items:center;justify-content:center;height:44px;padding:0 16px;border-radius:12px;border:1px solid var(--line);text-decoration:none;color:var(--ink);background:#fff}
.button.primary{background:var(--brand);color:#fff;border-color:transparent;font-weight:600}
.button.ghost{background:#fff}
.button:hover{box-shadow:0 0 0 6px var(--ring)}
.kpis{list-style:none;margin:14px 0 0;padding:0;display:grid;grid-template-columns:repeat(3,1fr);gap:10px;max-width:680px}
.kpi{display:block;font-size:28px;font-weight:800;letter-spacing:-.2px}
.kpi-note{display:block;color:var(--muted);margin-top:2px}

/* Sections & cards */
.section{padding:22px 0}
.section-title{font-size:22px;margin:0 0 10px}
.cards.three{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:16px;box-shadow:var(--shadow)}
.card h3{margin:0 0 6px}
.meta{color:var(--muted);margin:6px 0 0}

/* Cases */
.cases{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.case{display:grid;grid-template-rows:120px auto;text-decoration:none;color:inherit;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.case.disabled{pointer-events:none}
.case-cover{display:grid;place-items:center;color:var(--muted);background:linear-gradient(180deg,#fafafd,#f3f4f7);border-bottom:1px solid var(--line);font-weight:600}
.case-body{padding:14px}
.pill{display:inline-block;padding:6px 10px;border-radius:999px;background:#f2f2f7;font-size:12px}

/* About layout */
.page-title{margin:12px 0 8px;font-size:34px;letter-spacing:-.2px}
.narrow{max-width:720px}
.cols{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.col{display:grid;gap:14px}
.slab{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:16px;box-shadow:var(--shadow)}
.list{margin:0;padding-left:18px}
.grid-tags{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:8px}
.grid-tags li{padding:8px 12px;border-radius:999px;background:#f5f5f7;border:1px solid var(--line)}

/* Contact buttons & social icons */
.contact-buttons{display:grid;gap:10px;grid-template-columns:1fr 1fr 1fr}
.button.line{background:#fff;border-color:var(--line)}
.icon-inline{font-style:normal}
.socials{display:flex;gap:12px}
.icon{display:inline-flex;align-items:center;justify-content:center;width:40px;height:40px;border-radius:10px;border:1px solid var(--line);color:#111;background:#fff;text-decoration:none}
.icon:hover{box-shadow:0 0 0 6px var(--ring)}

/* Footer */
.site-footer{border-top:1px solid var(--line);margin-top:28px}
.footer-grid{display:flex;align-items:center;justify-content:space-between;padding:16px 0}
.brand-min{display:inline-flex;align-items:center;gap:8px;font-weight:600}
.muted{color:var(--muted)}

/* Mobile polish */
@media (max-width:900px){
  .kpis{grid-template-columns:1fr 1fr 1fr}
  .cards.three,.cases{grid-template-columns:1fr 1fr}
  .cols{grid-template-columns:1fr}
  .contact-buttons{grid-template-columns:1fr 1fr}
}
@media (max-width:620px){
  .nav{height:56px}
  .display{font-size:32px}
  .cta-row{gap:10px}
  .kpis{grid-template-columns:1fr 1fr;gap:8px}
  .cards.three,.cases{grid-template-columns:1fr}
  .contact-buttons{grid-template-columns:1fr}
  .footer-grid{flex-direction:column;gap:10px;align-items:flex-start}
}