*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;background:#f6f8fb;color:#142233;line-height:1.55}.site-header{position:sticky;top:0;z-index:10;display:flex;align-items:center;justify-content:space-between;padding:16px 5vw;background:rgba(246,248,251,.9);backdrop-filter:blur(12px);border-bottom:1px solid #d9e2ea}.brand{display:inline-grid;place-items:center;height:34px;padding:0 14px;border-radius:999px;background:#102333;color:#fff;text-decoration:none;font-weight:900;letter-spacing:.12em}.nav{display:flex;gap:22px}.nav a{color:#344052;text-decoration:none;font-size:.95rem}.nav-toggle{display:none;background:none;border:0;font-size:1.4rem}.hero{min-height:78vh;display:grid;align-items:center;padding:8vw 5vw;background:radial-gradient(circle at 80% 18%,rgba(47,143,107,.28),transparent 30%),linear-gradient(135deg,#0d2538,#163a59 65%,#1f5c62);color:white}.hero-inner{max-width:1180px;margin:auto;display:grid;grid-template-columns:1.35fr .65fr;gap:48px;align-items:center}.eyebrow{text-transform:uppercase;letter-spacing:.16em;font-size:.74rem;font-weight:800;color:#2f8f6b;margin:0 0 12px}.hero .eyebrow{color:#a8e6cf}h1{font-size:clamp(3.2rem,8vw,7.2rem);line-height:.88;letter-spacing:-.075em;margin:0 0 26px}h2{font-size:clamp(2rem,4vw,3.55rem);line-height:1.03;letter-spacing:-.05em;margin:0 0 24px}.lead{font-size:clamp(1.15rem,2vw,1.45rem);max-width:760px;color:#d6dce3}.status{display:inline-block;margin-top:8px;color:#d6dce3}.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}.button{display:inline-flex;align-items:center;justify-content:center;border-radius:999px;padding:13px 18px;font-weight:800;text-decoration:none}.primary{background:#2f8f6b;color:white}.secondary{border:1px solid rgba(255,255,255,.28);color:white}.hero-panel{background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.22);border-radius:30px;padding:28px}.mini-map{height:220px;border-radius:24px;background:radial-gradient(circle at 25% 30%,#a8e6cf 0 5px,transparent 6px),radial-gradient(circle at 70% 40%,#a8e6cf 0 5px,transparent 6px),radial-gradient(circle at 40% 70%,#a8e6cf 0 5px,transparent 6px),linear-gradient(35deg,transparent 48%,rgba(255,255,255,.25) 49%,transparent 50%),linear-gradient(115deg,transparent 48%,rgba(255,255,255,.18) 49%,transparent 50%);background-color:rgba(255,255,255,.08);margin-bottom:18px}.section{padding:86px 5vw;max-width:1240px;margin:auto}.section.tinted{max-width:none;background:#edf3f4}.section.tinted>*{max-width:1240px;margin-left:auto;margin-right:auto}.section.dark{max-width:none;background:#102333;color:white}.section.dark>*{max-width:1240px;margin-left:auto;margin-right:auto}.two-col{display:grid;grid-template-columns:1fr 1fr;gap:42px;font-size:1.12rem}.framework{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.framework div,.card,.explain,.panels>div{background:white;border:1px solid #d9e2ea;border-radius:24px;padding:24px}.framework span,.card .num{color:#2f8f6b;font-weight:900}.framework b{display:block;font-size:1.25rem;margin:14px 0 8px}.cards{display:grid;grid-template-columns:repeat(5,1fr);gap:16px}.card{min-height:220px}.card .num{display:inline-grid;place-items:center;width:34px;height:34px;border-radius:50%;background:#e7f5ef;margin-bottom:16px}.card b{display:block;margin-bottom:8px}.card small{color:#607080}.weight{height:8px;background:#edf2f7;border-radius:99px;overflow:hidden;margin-top:14px}.weight span{display:block;height:100%;background:#2f8f6b}.note{color:#607080}.ranking-wrap{display:grid;grid-template-columns:1.25fr .75fr;gap:28px}.ranking-item{display:grid;grid-template-columns:46px 1fr 58px;gap:14px;align-items:center;padding:12px 0;border-bottom:1px solid #d4dde6}.rank{width:34px;height:34px;border-radius:50%;display:grid;place-items:center;background:#e8f3f5;color:#0b7285;font-weight:900}.bar{height:10px;background:#dce4eb;border-radius:99px;overflow:hidden;margin-top:6px}.bar span{display:block;height:100%;background:linear-gradient(90deg,#163A59,#2F8F6B)}.panels>div{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.18)}blockquote{font-size:clamp(1.6rem,3vw,2.6rem);line-height:1.15;border-left:5px solid #a8e6cf;padding-left:24px;margin:46px 0 0;color:#eafff6}.footer{background:#07131f;color:#b5c4cf;padding:34px 5vw}.text-link{color:#0b7285;font-weight:900}@media(max-width:980px){.nav{display:none;position:absolute;top:64px;left:5vw;right:5vw;background:white;border:1px solid #d9e2ea;border-radius:20px;padding:20px;flex-direction:column}.nav.open{display:flex}.nav a{color:#142233}.nav-toggle{display:block}.hero-inner,.two-col,.ranking-wrap{grid-template-columns:1fr}.framework,.cards{grid-template-columns:1fr 1fr}h1{font-size:3.8rem}}@media(max-width:560px){.framework,.cards{grid-template-columns:1fr}.section{padding:64px 5vw}}

/* Cover/hero subtitle readability correction */
.hero .lead{
  color:#E9EEF3 !important;
  text-shadow:none !important;
}

.lang-toggle{
  border:1px solid #d9e2ea;
  background:white;
  color:#142233;
  border-radius:999px;
  padding:8px 12px;
  font-weight:800;
  cursor:pointer;
}
.site-header .lang-toggle{margin-left:18px}

.language-select{
  border:1px solid #d9e2ea;
  background:white;
  color:#142233;
  border-radius:999px;
  padding:8px 12px;
  font-weight:800;
  cursor:pointer;
  margin-left:18px;
}
.paper-options{
  display:grid;
  grid-template-columns:repeat(2, minmax(220px, 1fr));
  gap:18px;
  margin-top:26px;
}
.paper-card{
  display:block;
  padding:26px;
  border-radius:24px;
  background:white;
  border:1px solid #d9e2ea;
  text-decoration:none;
  color:#142233;
  transition:transform .18s ease, box-shadow .18s ease;
}
.paper-card:hover{
  transform:translateY(-3px);
  box-shadow:0 16px 40px rgba(20,34,51,.12);
}
.paper-card strong{
  display:block;
  font-size:1.5rem;
  margin-bottom:8px;
  color:#163a59;
}
.paper-card span,.paper-card small{
  display:block;
  color:#607080;
}
@media(max-width:700px){.paper-options{grid-template-columns:1fr}.language-select{margin-left:0;margin-top:10px}}