:root{
  --ink:#17202b;
  --muted:#64748b;
  --line:#dce5eb;
  --surface:#ffffff;
  --subtle:#f6fafb;
  --teal:#18b7c9;
  --teal-dark:#087f91;
  --max:1120px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);background:var(--surface);line-height:1.6}
a{color:inherit;text-decoration:none}
.container{width:min(var(--max),calc(100% - 40px));margin:auto}
header{position:sticky;top:0;z-index:10;background:rgba(255,255,255,.94);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.nav{height:72px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{display:flex;align-items:center;gap:11px;font-weight:800;font-size:1.08rem}
.logo{width:36px;height:36px;border-radius:10px;display:grid;place-items:center;background:#e8fbfd;color:var(--teal-dark);font-weight:900;border:1px solid #c8eef2}
nav{display:flex;gap:22px;flex-wrap:wrap}
nav a{font-size:.95rem;color:#334155}
nav a:hover{color:var(--teal-dark)}
.hero{position:relative;overflow:hidden;padding:110px 0 90px;background:
linear-gradient(rgba(24,183,201,.055) 1px,transparent 1px),
linear-gradient(90deg,rgba(24,183,201,.055) 1px,transparent 1px),
#fbfefe;background-size:48px 48px}
.hero:after{content:"";position:absolute;width:420px;height:420px;right:-180px;top:-190px;background:radial-gradient(circle,rgba(24,183,201,.13),transparent 68%);pointer-events:none}
.eyebrow{color:var(--teal-dark);font-size:.78rem;letter-spacing:.18em;text-transform:uppercase;font-weight:800}
h1{font-size:clamp(3.2rem,8vw,6.5rem);line-height:.95;letter-spacing:-.055em;margin:20px 0;color:#202833}
.tagline{font-size:clamp(1.35rem,3vw,2rem);font-weight:700;color:#24b8ca;margin:22px 0 12px}
.lead{font-size:1.18rem;color:#718096;max-width:700px}
.tags{display:flex;gap:10px;flex-wrap:wrap;margin-top:28px}
.tag{padding:7px 14px;border:1px solid var(--line);border-radius:999px;background:#fff;font-size:.9rem}
section{padding:88px 0}
.section-head{display:flex;justify-content:space-between;align-items:end;gap:24px;margin-bottom:32px}
h2{font-size:clamp(2rem,4vw,3.2rem);line-height:1.05;letter-spacing:-.035em;margin:8px 0}
.muted{color:var(--muted)}
.grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.card{padding:30px;background:#fff;border:1px solid var(--line);border-radius:18px;transition:.2s}
.card:hover{transform:translateY(-3px);border-color:#a9dfe5;box-shadow:0 14px 35px rgba(15,45,60,.08)}
.number{font-size:.78rem;color:var(--teal-dark);font-weight:800;letter-spacing:.15em}
.card h3{font-size:1.45rem;margin:12px 0 8px}
.philosophy{background:var(--subtle);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.three{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.pillar{border-top:3px solid var(--teal);padding-top:18px}
.pillar h3{font-size:1.15rem;letter-spacing:.1em}
.future{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.future .card{min-height:130px;display:flex;align-items:flex-end}
.note{margin-top:18px;color:var(--muted);font-size:.95rem}
.page-hero{padding:78px 0 60px;background:var(--subtle);border-bottom:1px solid var(--line)}
.page-hero h1{font-size:clamp(3rem,7vw,5.5rem);margin:14px 0}
.back{display:inline-block;color:var(--teal-dark);font-weight:700;margin-bottom:18px}
.placeholder{text-align:center;padding:80px 30px;border:1px dashed #b8cbd2;border-radius:20px;background:#fbfefe}
footer{padding:34px 0;border-top:1px solid var(--line);color:#64748b}
.footer-row{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}
@media(max-width:760px){
  .nav{height:auto;padding:16px 0;align-items:flex-start;flex-direction:column}
  nav{gap:12px}
  .hero{padding:75px 0 65px}
  section{padding:65px 0}
  .grid,.three,.future{grid-template-columns:1fr}
  .container{width:min(var(--max),calc(100% - 28px))}
}