.catalog-main{max-width:1120px;margin:auto;padding:40px 28px 80px}.catalog-main h1{font-size:clamp(30px,4vw,52px);line-height:1.16;max-width:950px}.catalog-lead{font-size:21px;color:#425e50}.breadcrumbs{display:flex;flex-wrap:wrap;gap:8px;font-size:14px;margin-bottom:30px}.breadcrumbs a{color:#17645d}.catalog-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px;margin:30px 0}.catalog-cards article,.topic-panel{border:1px solid #d7decf;border-radius:16px;padding:24px;background:#fffef8}.catalog-cards article>a{font-size:21px;font-weight:700;text-decoration:none;color:#17645d}.catalog-cards article:hover{border-color:#17645d}.section-index{display:flex;flex-wrap:wrap;gap:10px;margin:26px 0}.section-index a{padding:9px 14px;border-radius:10px;background:#edf2e7;color:#17645d}.catalog-section{scroll-margin-top:100px;margin:36px 0}.catalog-topic-list{padding:0;list-style:none}.catalog-topic-list li{padding:16px 0;border-bottom:1px solid #d7decf}.catalog-topic-list a{color:#17645d;font-size:18px;font-weight:600}.catalog-topic-list small{display:block;color:#647366;margin-top:7px;line-height:1.6}.topic-panel{margin:22px 0}.goal-definitions dt{font-weight:750;color:#17645d;margin-top:18px}.goal-definitions dd{margin:6px 0;line-height:1.7;white-space:pre-line}.topic-books{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:20px}.topic-books article{padding:18px;border:1px solid #d7decf;border-radius:12px}.topic-books img{height:150px;width:120px;object-fit:contain;display:block}.topic-books h3{font-size:18px}.topic-books p{font-size:14px}.topic-books a{display:block;margin:10px 0}.topic-neighbours{display:flex;flex-wrap:wrap;gap:18px;margin-top:30px}.topic-neighbours a{color:#17645d}@media(max-width:600px){.catalog-main{padding:25px 18px 50px}.catalog-lead{font-size:18px}.topic-panel{padding:18px}.catalog-cards{grid-template-columns:1fr}.breadcrumbs{font-size:12px}}

.catalog-page header nav{flex-wrap:wrap}.catalog-page .catalog-main h1,.catalog-page .catalog-main a{overflow-wrap:anywhere}@media(max-width:600px){.catalog-page header nav{width:100%;gap:12px;justify-content:flex-start}.catalog-page header nav .btn{margin-left:0}}
.verify-badge{position:relative;display:inline-flex;align-items:center;gap:6px;border-radius:999px;padding:4px 9px;font-size:12px;font-weight:750;line-height:1.2;white-space:nowrap;margin-left:8px;cursor:help}.verify-badge:before{content:"";width:8px;height:8px;border-radius:50%;background:currentColor}.verify-badge[data-tooltip]:after{content:attr(data-tooltip);position:absolute;z-index:40;left:50%;bottom:calc(100% + 9px);transform:translateX(-50%) translateY(4px);width:max-content;max-width:min(310px,calc(100vw - 36px));padding:10px 12px;border-radius:9px;background:#183b39;color:#fffefa;font-size:12px;font-weight:500;line-height:1.45;white-space:normal;box-shadow:0 9px 28px #183b3940;opacity:0;visibility:hidden;pointer-events:none;transition:opacity .14s,transform .14s}.verify-badge[data-tooltip]:hover:after,.verify-badge[data-tooltip]:focus:after,.verify-badge[data-tooltip]:focus-visible:after{opacity:1;visibility:visible;transform:translateX(-50%) translateY(0)}.verify-green{color:#17643f;background:#e6f4e9;border:1px solid #b9ddc2}.verify-yellow{color:#7a5710;background:#fff3c9;border:1px solid #ead687}.verify-red{color:#933b32;background:#fde8e5;border:1px solid #efbbb5}.verify-legend{display:flex;flex-wrap:wrap;gap:10px;align-items:center;margin:22px 0;padding:12px 14px;border:1px solid #d7decf;border-radius:12px;background:#fffef8;font-size:13px;color:#52655a}.verify-legend strong{color:#183b39;margin-right:4px}.verify-legend .verify-badge{margin-left:0}.catalog-topic-list .verify-badge{margin-top:5px}.topic-books .verify-badge{margin-left:0}@media(max-width:600px){.verify-legend{align-items:flex-start}.verify-badge{white-space:normal}.verify-badge[data-tooltip]:after{left:0;transform:translateY(4px)}.verify-badge[data-tooltip]:hover:after,.verify-badge[data-tooltip]:focus:after,.verify-badge[data-tooltip]:focus-visible:after{transform:translateY(0)}}

/* Opaque catalogue surfaces */
.verify-legend,.catalog-section,.catalog-topic-list li{background:#fffefa}


/* Catalogue navigation rebuilt around classes, subjects and visible sections. */
.catalog-main h1{font-size:clamp(2rem,3.6vw,2.85rem);letter-spacing:-.035em}
.catalog-main a{text-decoration:none}
.catalog-main .text-btn{display:inline-flex;align-items:center;border-bottom:1px solid #9bb9ae;padding-bottom:2px}
.grade-groups{display:grid;gap:16px;margin:34px 0}
.grade-group{display:grid;grid-template-columns:minmax(210px,.55fr) 1.45fr;gap:28px;align-items:center;padding:24px 26px;border:1px solid #d4dfd5;border-radius:18px;background:#fffef9}
.grade-group h2{margin:4px 0 0;font-size:1.55rem;letter-spacing:-.025em}
.grade-group-muted{background:#f1f3ed;color:#708079}
.development-chip,.program-tag{display:inline-flex;width:max-content;padding:6px 10px;border-radius:999px;background:#edf3e9;color:#17645d;font-size:.76rem;font-weight:800;letter-spacing:.02em}
.grade-group-muted .development-chip{background:#e3e7df;color:#65716a}
.grade-links{display:flex;flex-wrap:wrap;gap:10px}
.grade-links a{display:grid;place-items:center;min-width:92px;min-height:48px;padding:10px 16px;border:1px solid #cbd9ce;border-radius:12px;background:#fff;color:#174f49;font-weight:750;transition:border-color .16s,transform .16s,box-shadow .16s}
.grade-links a:hover{border-color:#17645d;transform:translateY(-2px);box-shadow:0 8px 18px #173c3910}
.subject-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:12px;margin-top:28px}
.subject-cards>a{display:flex;align-items:center;gap:15px;min-height:88px;padding:16px 18px;border:1px solid #d5dfd6;border-radius:14px;background:#fffef9;color:#183b39;transition:border-color .16s,transform .16s}
.subject-cards>a:hover{border-color:#17645d;transform:translateY(-2px)}
.subject-icon{display:grid;place-items:center;flex:0 0 54px;width:54px;height:54px;border-radius:14px;background:#e6f1e8;color:#17645d;font-size:1.35rem;font-weight:800;letter-spacing:-.04em}
.subject-cards>a:nth-child(3n+2) .subject-icon{background:#f8eadf;color:#a25f35}
.subject-cards>a:nth-child(3n) .subject-icon{background:#e7eff4;color:#315f78}
.subject-cards strong{font-size:.98rem;line-height:1.3}
.programme-grid{display:grid;gap:16px;margin-top:28px}
.programme-grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}
.programme-card{padding:22px;border:1px solid #d4dfd5;border-radius:18px;background:#fffef9}
.programme-card-head{display:flex;align-items:flex-start;justify-content:space-between;gap:18px}
.programme-card h2{margin:8px 0 0;font-size:1.35rem;letter-spacing:-.02em}
.programme-sections{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:9px;margin-top:20px}
.programme-sections a,.section-index a{display:flex;align-items:center;min-height:52px;padding:11px 13px;border:1px solid #d5dfd6;border-radius:11px;background:#f5f8f2;color:#17645d;font-size:.91rem;font-weight:650;line-height:1.35}
.programme-sections a:hover,.section-index a:hover{background:#e8f1e7;border-color:#abc9b3}
.section-index{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:10px;margin:28px 0}
.catalog-section{padding:22px 24px;border:1px solid #d7decf;border-radius:16px}
.catalog-section h2{font-size:1.45rem;margin:0 0 8px}
.catalog-topic-list li{padding:14px 0;background:transparent}
.catalog-topic-list li>div{display:flex;align-items:center;justify-content:space-between;gap:14px}
.catalog-topic-list a{font-size:1rem;text-decoration:none}
.catalog-topic-list small{margin-top:4px}
.verify-badge.verify-compact{flex:0 0 22px;width:22px;height:22px;margin:0;padding:0;border-radius:50%;justify-content:center;font-size:0}
.verify-badge.verify-compact:before{width:8px;height:8px}
.verify-badge.verify-compact[data-tooltip]:after{font-size:12px}
.verify-badge.verify-compact[data-tooltip]:after{left:auto;right:0;transform:translateY(4px)}
.verify-badge.verify-compact[data-tooltip]:hover:after,.verify-badge.verify-compact[data-tooltip]:focus:after,.verify-badge.verify-compact[data-tooltip]:focus-visible:after{transform:translateY(0)}
@media(max-width:760px){.grade-group{grid-template-columns:1fr;gap:16px}.programme-grid-2{grid-template-columns:1fr}.programme-card-head{flex-direction:column}.section-index{grid-template-columns:1fr}}
@media(max-width:480px){.grade-links{display:grid;grid-template-columns:repeat(2,1fr)}.grade-links a{min-width:0}.subject-cards{grid-template-columns:1fr}.catalog-section{padding:18px}}


.catalog-main h1.topic-detail-title{font-size:clamp(25px,2.5vw,36px);line-height:1.25;max-width:1050px}
.catalog-main h1.topic-detail-title:has(+.catalog-lead){margin-bottom:16px}