/* Stage 18: editorial multilingual guides, green/cream/gold identity. */
.ia18-editorial{--ia18-green:#005500;--ia18-dark:#143f28;--ia18-cream:#fffdf5;--ia18-gold:#a98b45;color:#233d2b}
.ia18-editorial :where(h1,h2,h3){line-height:1.45}
.ia18-editorial :where(a,button,input):focus-visible{outline:3px solid #c7a54b;outline-offset:3px}
.ia18-hero{background:linear-gradient(115deg,#073c24,#07552f);color:#fff;padding:clamp(2rem,4vw,4.2rem) 0}
.ia18-hero__grid{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(220px,.7fr);gap:clamp(1rem,4vw,4rem);align-items:center}
.ia18-hero img{display:block;object-fit:cover;width:100%;max-width:100%;height:clamp(180px,26vw,310px);border-radius:16px;border:3px solid #c0a35d}
.ia18-hero h1{color:#fff;font-size:clamp(1.9rem,4vw,3.1rem);margin:.5rem 0}
.ia18-hero p{color:#eaf0e9;font-size:1.07rem;line-height:1.9;max-width:70ch}
.ia18-hero .ia18-breadcrumb,.ia18-hero .ia18-breadcrumb a{color:#f4ead6}
.ia18-eyebrow{color:#ab8b42;text-transform:uppercase;letter-spacing:.07em;font-weight:700;font-size:.81rem}
.ia18-hero .ia18-eyebrow{color:#e2c987}
.ia18-pill{display:inline-flex;padding:.5rem 1rem;border-radius:99px;background:#fffdf5;color:#00502b!important;font-weight:700;text-decoration:none}
.ia18-wrap{padding-block:2rem 4rem;max-width:1200px;min-width:0}
.ia18-subheading{font-size:1.1rem;color:#17492e;margin:0 0 .7rem}
.ia18-langlinks{display:flex;flex-wrap:wrap;gap:.55rem;margin:1rem 0 1.8rem}
.ia18-langlinks a{background:#fff;color:#28593e;border:1px solid #c8d9c8;padding:.45rem .77rem;text-decoration:none;border-radius:8px;font-size:.89rem}
.ia18-langlinks a[aria-current="page"]{background:#065832;border-color:#065832;color:#fff}
.ia18-disclaimer,.ia18-note{background:#fbf5e5;border-inline-start:4px solid #b9954b;padding:1rem 1.2rem;line-height:1.9;border-radius:7px;color:#5c4d2f;margin:1.2rem 0 2rem}
.ia18-search{max-width:720px;margin:1.3rem 0 2.5rem}
.ia18-search label{display:block;color:#28583e;font-weight:700;margin-bottom:.5rem}
.ia18-search>div{display:flex;gap:.65rem}
.ia18-search input{flex:1;min-width:0;padding:.8rem 1rem;border:1px solid #aecbb8;border-radius:9px;font:inherit}
.ia18-search button{padding:.7rem 1.2rem;border:0;background:#075932;color:#fff;border-radius:9px;font:inherit;cursor:pointer}
.ia18-topic-group{margin:2.8rem 0;scroll-margin-top:95px}
.ia18-group-heading{display:flex;align-items:baseline;gap:.8rem;border-bottom:2px solid #d9dfcf;margin-bottom:1.15rem}
.ia18-group-heading h2{font-size:clamp(1.3rem,2vw,1.7rem);color:#0b5d36;margin:0 0 .75rem}
.ia18-group-heading span{color:#9a7734;font-weight:700}
.ia18-cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1rem}
.ia18-card{background:#fff;border:1px solid #dce5d8;box-shadow:0 8px 25px #102f2010;padding:1.35rem;border-radius:14px;min-width:0;overflow-wrap:anywhere}
.ia18-card-index{font-size:.85rem;letter-spacing:.1em;color:#9c813e;font-weight:800}
.ia18-card h3{font-size:1.16rem;margin:.5rem 0;color:#0b532f}
.ia18-card h2{font-size:1.28rem;color:#0b532f}
.ia18-card :where(h2,h3) a{color:inherit;text-decoration:none}
.ia18-card :where(h2,h3) a:hover{text-decoration:underline}
.ia18-card p{color:#597061;line-height:1.85;font-size:.94rem}
.ia18-card-more{font-weight:700;color:#085d35;text-decoration:underline;text-underline-offset:4px;font-size:.93rem}
.ia18-article-shell{max-width:1140px;padding-block:2rem 3.6rem;min-width:0}
.ia18-breadcrumb{display:flex;flex-wrap:wrap;gap:.6rem;color:#58715f;font-size:.88rem;margin-bottom:1.4rem;overflow-wrap:anywhere}
.ia18-breadcrumb a{color:inherit;text-underline-offset:3px}
.ia18-article-head{background:linear-gradient(120deg,#0c4d2e,#0d673c);color:#fff;border-radius:18px 18px 0 0;padding:clamp(1.3rem,3vw,2.6rem)}
.ia18-article-head h1{color:#fff;font-size:clamp(1.65rem,3.3vw,2.65rem);margin:.65rem 0;overflow-wrap:anywhere}
.ia18-article-head p{color:#e4ede4;margin:.3rem 0 0;font-size:.94rem}
.ia18-article-head .ia18-eyebrow{color:#e5c677}
.ia18-layout{display:grid;grid-template-columns:minmax(0,1fr) minmax(200px,255px);gap:1.4rem;align-items:start}
.ia18-paper{min-width:0;overflow-wrap:break-word;background:var(--ia18-cream);border:1px solid #e3e4d3;border-radius:4px 4px 14px 14px;padding:clamp(1.4rem,3vw,2.6rem);line-height:2.05;font-size:1.05rem}
.ia18-paper p{margin:0 0 1.35rem}.ia18-paper .ia18-lead{font-size:1.13rem;color:#234734}
.ia18-paper h2{color:#075b33;font-size:1.35rem;margin:1.6rem 0 .85rem}
.ia18-paper .ia18-note{font-size:.94rem}.ia18-paper .ia18-note p{margin:.45rem 0 0}
.ia18-paper .ia18-sources-note{color:#647263;font-size:.88rem}
.ia18-sources{padding-inline-start:1.2rem;line-height:1.95}.ia18-sources li{margin:.45rem 0}
.ia18-sources a{color:#075e39;text-underline-offset:3px;overflow-wrap:anywhere}
.ia18-aside{background:#f1f6eb;border:1px solid #d3e4cb;border-radius:14px;padding:1.2rem;min-width:0}
.ia18-aside h2{font-size:1.07rem;color:#124a2c;margin:0 0 .8rem}
.ia18-aside ul{padding-inline-start:1.1rem;margin:.5rem 0;line-height:1.7}.ia18-aside li{margin:.65rem 0}
.ia18-aside a{color:#0a5733;text-underline-offset:3px}
.ia18-aside-back{display:block;border-top:1px solid #c9d8c8;padding-top:.8rem;margin-top:1.1rem;font-weight:700}
.ia18-prevnext{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:.8rem;margin:1.7rem 0}
.ia18-prevnext a{display:block;background:#f4f7ef;border:1px solid #d4dfd1;border-radius:12px;padding:1rem;color:#20573b;text-decoration:none}
.ia18-prevnext strong{display:block;margin-top:.3rem;overflow-wrap:anywhere}
.ia18-global-cards{grid-template-columns:repeat(4,minmax(0,1fr))}
.ia18-footer-cta{background:#f7f3e7;border:1px solid #e1d5b1;padding:1.1rem 1.2rem;border-radius:12px;margin:1.2rem 0;display:flex;align-items:center;justify-content:space-between;gap:1rem;flex-wrap:wrap}
.ia18-footer-cta a{color:#0c5a35;font-weight:700;text-underline-offset:4px}
@media(max-width:1020px){.ia18-cards,.ia18-global-cards{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:740px){.ia18-hero__grid{grid-template-columns:1fr}.ia18-hero img{max-height:210px}.ia18-layout{grid-template-columns:1fr}}
@media(max-width:500px){.ia18-cards,.ia18-global-cards,.ia18-prevnext{grid-template-columns:1fr}.ia18-search>div{flex-wrap:wrap}.ia18-search button{width:100%}.ia18-article-head{border-radius:12px 12px 0 0}.ia18-paper{font-size:1rem}}
@media print{.ia-header,.ia-footer,.ia18-aside,.ia18-prevnext,.ia18-langlinks,.ia18-search{display:none!important}.ia18-paper{border:0;padding:0}.ia18-article-head{background:#fff;color:#111}.ia18-article-head h1{color:#111}}
@media(prefers-reduced-motion:reduce){.ia18-editorial *{scroll-behavior:auto!important;transition:none!important}}