:root{--ink:#102f30;--green:#0b7c69;--mint:#e8f5f1;--muted:#687979;--line:#dce7e4;--soft:#f7fbfa}
*{box-sizing:border-box} body{margin:0;font-family:Arial,Helvetica,sans-serif;color:var(--ink);line-height:1.65;background:#fff}
.top{background:#11393b;color:#fff;text-align:center;padding:11px 16px;font-size:14px}
header{border-bottom:1px solid var(--line);background:white;position:sticky;top:0;z-index:10}
.nav{max-width:1180px;margin:auto;padding:18px 22px;display:flex;justify-content:space-between;align-items:center}
.logo{font-weight:900;font-size:28px;letter-spacing:-.7px}.logo span{color:var(--green)}
.nav a{color:var(--ink);text-decoration:none;font-weight:700;margin-left:16px}
.hero,.wrap{max-width:1120px;margin:auto;padding:45px 22px}
.hero h1,.article h1{font-size:50px;line-height:1.08;letter-spacing:-1.5px;margin:10px 0 18px}
.hero p,.dek{font-size:20px;color:var(--muted);max-width:760px}
.badge{display:inline-block;background:var(--mint);color:var(--green);padding:8px 14px;border-radius:999px;font-size:12px;font-weight:900;letter-spacing:.8px}
.grid{max-width:1120px;margin:0 auto 70px;padding:0 22px;display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.card{border:1px solid var(--line);border-radius:18px;overflow:hidden;box-shadow:0 8px 24px rgba(13,70,64,.06);background:#fff}
.thumb{height:145px;background:linear-gradient(135deg,#e2f4f0,#fbfefd);display:flex;align-items:center;justify-content:center;font-size:46px}
.pad{padding:19px}.card h2{font-size:21px;line-height:1.27;margin:11px 0 9px}.card a{text-decoration:none;color:var(--ink)}.card p{color:var(--muted);font-size:14px}
.breadcrumbs{color:#748181;margin:8px 0 25px}.breadcrumbs a{color:inherit;text-decoration:none}
.article{max-width:900px}.share{border:1px solid var(--line);border-radius:24px;padding:25px;margin:25px 0 33px;box-shadow:0 8px 25px rgba(13,70,64,.05)}
.sharegrid{display:grid;grid-template-columns:repeat(3,1fr);gap:11px}.share a{border:1px solid var(--line);border-radius:15px;padding:14px;text-align:center;text-decoration:none;color:var(--ink);font-weight:800}
.meta{border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:15px 0;color:#748181;margin:24px 0}
.callout{background:var(--soft);border-left:5px solid var(--green);padding:17px 19px;border-radius:12px;margin:28px 0}
.article h2{font-size:30px;margin:34px 0 10px}.article p,.article li{font-size:18px;color:#304848}.article ul{padding-left:23px}
.categories{display:flex;flex-wrap:wrap;gap:10px;margin-top:25px}.categories a{background:var(--mint);color:var(--green);padding:9px 13px;border-radius:999px;text-decoration:none;font-weight:800}
.sticky{position:fixed;left:0;right:0;bottom:0;background:rgba(255,255,255,.98);border-top:1px solid var(--line);padding:12px 16px;z-index:20}
.cta{display:block;max-width:860px;margin:auto;background:linear-gradient(90deg,#0b7c69,#12a78c);color:white;text-align:center;text-decoration:none;padding:16px 20px;border-radius:18px;font-weight:900}
footer{background:#102f30;color:#d9efea;padding:42px 22px;margin-top:60px}footer .inner{max-width:1120px;margin:auto}footer a{color:white;text-decoration:none;margin-right:14px}
@media(max-width:800px){.grid{grid-template-columns:1fr}.hero h1,.article h1{font-size:38px}.sharegrid{grid-template-columns:1fr 1fr}.nav .links{display:none}}

.article-hero-image{width:100%;margin:22px 0 26px}
.article-hero-image img{width:100%;height:430px;display:block;object-fit:cover;border-radius:14px}
.article-hero-image figcaption{font-size:13px;color:#748181;margin-top:7px}
@media(max-width:700px){.article-hero-image img{height:250px;border-radius:10px}}

.affiliate-inline{margin:24px 0 30px}.affiliate-inline .cta{max-width:100%;box-shadow:0 10px 24px rgba(11,124,105,.18)}