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h1{font-size:clamp(2.4rem,5vw,4.7rem);line-height:1.05;color:#fff;margin:.2em 0}.hero p{font-size:1.18rem;color:#e7f5f4;max-width:760px}.hero-art{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.25);border-radius:28px;padding:20px}.button{display:inline-flex;justify-content:center;align-items:center;padding:12px 18px;border-radius:999px;background:var(--gold);border:2px solid var(--gold);color:#152b35;text-decoration:none;font-weight:850}.button.alt{background:transparent;color:#fff;border-color:#add9d6}.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:24px}.section{padding:54px 0}.section.alt{background:var(--soft)}h1,h2,h3{color:var(--navy);line-height:1.18}.section-head{max-width:850px;margin-bottom:25px}.section-head h2{font-size:clamp(1.8rem,3vw,2.55rem);margin:0 0 10px}.section-head p,.lede{color:var(--muted);font-size:1.08rem}.grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}.grid.two{grid-template-columns:repeat(2,minmax(0,1fr))}.card,.tool,.article,.sidebox{background:#fff;border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow)}.card{padding:24px}.tag{display:inline-block;padding:5px 10px;background:var(--cyan);border-radius:999px;color:#0d5f61;font-size:.78rem;font-weight:850}.pagehero{padding:48px 0 34px;background:linear-gradient(135deg,#e9f4f2,#fff8e8);border-bottom:1px solid var(--line)}.pagehero h1{font-size:clamp(2rem,4vw,3.7rem);margin:.15em 0}.crumbs{font-size:.9rem;color:#60717a}.article-layout{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:34px;padding:44px 0 68px}.article{padding:clamp(22px,4vw,46px)}.article h2{font-size:1.72rem;margin-top:1.6em}.article h3{font-size:1.24rem;margin-top:1.35em}.article table{border-collapse:collapse;width:100%;display:block;overflow-x:auto}.article th,.article 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