:root{--navy:#132a46;--navy2:#20486d;--gold:#a47b28;--green:#20805d;--neutral:#657b8d;--red:#b43a45;--page:#f3f5f7;--card:#fff;--text:#25384a;--muted:#657384;--line:#dce2e8;--shadow:0 8px 24px rgb(20 40 65 / 8%);font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color-scheme:light}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--page);color:var(--text)}button,input,select{font:inherit}.skip{position:fixed;top:-80px;left:10px;z-index:9999;background:#fff;padding:12px}.skip:focus{top:10px}
.sidebar{position:fixed;inset:0 auto 0 0;width:235px;padding:25px 18px;background:var(--navy);color:#fff;z-index:100}.sidebar nav{display:grid;gap:5px}.sidebar nav a{padding:10px 13px;border-radius:8px;color:#dce6ef;text-decoration:none}.sidebar nav a:hover,.sidebar nav a:focus-visible{background:#ffffff17;color:#fff}.menu-btn{display:none;position:fixed;top:12px;right:12px;z-index:200;border:0;border-radius:8px;padding:10px 13px;background:var(--navy);color:#fff}
main{margin-left:235px;max-width:1700px;padding:30px clamp(20px,3vw,48px)}section{margin-bottom:56px;scroll-margin-top:24px}.hero{padding:28px clamp(25px,4vw,44px);margin-bottom:28px;border-radius:18px;background:linear-gradient(125deg,var(--navy),var(--navy2));color:#fff;box-shadow:var(--shadow)}.hero h1{max-width:1000px;margin:0;font-size:clamp(2rem,4vw,3.7rem);line-height:1.08}.eyebrow{margin:0 0 7px;color:var(--gold);font-size:.76rem;font-weight:800;letter-spacing:.11em;text-transform:uppercase}
.section-head{display:flex;align-items:end;justify-content:space-between;gap:18px;margin-bottom:18px}.section-head h2{margin:0;color:var(--navy);font-size:clamp(1.55rem,3vw,2.2rem)}.section-head p{margin-bottom:0}.button{border:1px solid var(--navy);border-radius:8px;padding:9px 14px;background:var(--navy);color:#fff;cursor:pointer;font-weight:700}.button.secondary{background:#fff;color:var(--navy)}.button:hover{filter:brightness(.93)}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid #e1b24c;outline-offset:2px}.error-panel{padding:17px 20px;margin-bottom:30px;border-radius:10px;background:#fff0f0;border-left:5px solid var(--red);color:#711f27}.hidden{display:none!important}.status,.note{font-size:.9rem;color:var(--muted)}
.kpi-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:15px}.kpi{padding:20px;border-radius:12px;background:var(--card);box-shadow:var(--shadow);border:1px solid #e7ebef}.kpi .icon{float:right;font-size:1.4rem}.kpi strong{display:block;margin:8px 0 3px;color:var(--navy);font-size:1.9rem}.kpi small{color:var(--muted)}
.filter-panel{padding:24px;border-radius:14px;background:#fff;box-shadow:var(--shadow)}.filters{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.filters label,.section-head label{display:grid;gap:6px;font-size:.85rem;font-weight:700}input,select{width:100%;padding:10px 11px;border:1px solid #bfc9d3;border-radius:7px;background:#fff;color:var(--text)}.result-count{margin:18px 0 0;font-weight:800;color:var(--navy)}
.chart-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.card{padding:22px;border:1px solid #e2e7ec;border-radius:13px;background:var(--card);box-shadow:var(--shadow)}.card h3,.card h4{color:var(--navy)}.card h3{margin:0 0 15px}.chart-card.wide,.card.wide{grid-column:1/-1}.chart-box{position:relative;height:320px}.chart-box.tall{height:410px}.chart-box canvas{max-width:100%}.empty{display:none;position:absolute;inset:0;place-items:center;text-align:center;color:var(--muted)}.chart-box.no-data canvas{display:none}.chart-box.no-data .empty{display:grid}.feature-inline{display:flex;justify-content:space-between;gap:12px;padding:12px;border-radius:8px;background:#f3f6f8}.feature-inline strong{color:var(--gold);font-size:1.35rem}
.topic-grid{display:grid;gap:22px}.topic-card{overflow:hidden}.topic-head{display:flex;justify-content:space-between;gap:10px}.topic-head span{font-size:1.7rem}.topic-stats{display:grid;grid-template-columns:repeat(5,1fr);gap:7px;margin:14px 0}.mini-stat{padding:9px;border-radius:7px;background:#f3f6f8;font-size:.78rem}.mini-stat b{display:block;font-size:1.05rem}.topic-chart-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.mini-chart{min-width:0;padding:14px;border:1px solid var(--line);border-radius:10px}.mini-chart h4{margin:0 0 8px}.topic-card .chart-box{height:230px}.examples{display:grid;gap:9px;margin-top:16px}.examples h4{margin-bottom:0}.comment-example{padding:11px;border-left:3px solid var(--navy);background:#f6f8fa;font-size:.86rem}.comment-example p{margin:5px 0}
.badge{display:inline-block;border-radius:99px;padding:4px 8px;font-size:.72rem;font-weight:800}.badge.positive{background:#d9f0e7;color:#126044}.badge.neutral{background:#e6edf1;color:#415768}.badge.negative{background:#f8dfe1;color:#84242d}.badge.youtube{background:#ffe2e2;color:#9a2222}.badge.facebook{background:#e1eaff;color:#254f95}.badge.google{background:#d9f0e7;color:#126044}.findings-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:15px}.finding{border-top:4px solid var(--gold)}.finding p{margin-bottom:0}.rank-list{padding-left:22px}.rank-list li{padding:9px 0;border-bottom:1px solid var(--line)}.feature-card{display:flex;flex-direction:column;justify-content:center}.feature-card strong{color:var(--gold);font-size:1.6rem}.top-comments,.engagement-comment{display:grid;gap:9px}.engagement-comment{padding:12px;border-bottom:1px solid var(--line)}.engagement-comment p{margin:0}.engagement-comment a,.source-link{color:#175f9d;font-weight:700}
#map{height:480px;border:1px solid var(--line);border-radius:13px;box-shadow:var(--shadow)}.map-controls{display:flex;flex-wrap:wrap;gap:18px;padding:12px;margin-bottom:10px;background:#fff;border-radius:8px}.map-legend{padding:8px 10px;background:#fff;border-radius:5px;box-shadow:0 2px 10px #0002}
.table-wrap{overflow:auto;border-radius:12px;background:#fff;box-shadow:var(--shadow)}table{width:100%;border-collapse:collapse;font-size:.84rem}th,td{padding:12px;text-align:left;border-bottom:1px solid var(--line);vertical-align:top}th{position:sticky;top:0;background:var(--navy);color:#fff;white-space:nowrap}th button{border:0;background:none;color:inherit;font-weight:800;cursor:pointer}.comment-cell{min-width:260px;max-width:390px}.link-button{border:0;padding:2px;background:none;color:#175f9d;text-decoration:underline;cursor:pointer}.pagination{display:flex;justify-content:center;align-items:center;gap:15px;margin-top:16px}
.method-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-bottom:18px}.statement{border-top:5px solid var(--gold);font-size:1.06rem}.compact{grid-template-columns:repeat(4,1fr)}.limitations{columns:2;column-gap:35px}.limitations li{break-inside:avoid;margin-bottom:11px}footer{display:flex;justify-content:space-between;gap:20px;padding:25px 0;border-top:1px solid var(--line);color:var(--muted)}
.loader{position:fixed;inset:0;z-index:9999;display:grid;place-content:center;justify-items:center;gap:12px;background:var(--page);color:var(--navy)}.spinner{width:45px;height:45px;border:5px solid #d8dee5;border-top-color:var(--gold);border-radius:50%;animation:spin .8s linear infinite}.sr-summary{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}@keyframes spin{to{transform:rotate(360deg)}}
@media(max-width:1100px){.kpi-grid,.findings-grid{grid-template-columns:repeat(2,1fr)}.filters{grid-template-columns:repeat(2,1fr)}.topic-chart-grid{grid-template-columns:1fr 1fr}.mini-chart:last-child{grid-column:1/-1}}
@media(max-width:768px){.sidebar{transform:translateX(-100%);transition:transform .2s}.sidebar.open{transform:translateX(0)}.menu-btn{display:block}main{margin-left:0;padding:75px 16px 25px}.chart-grid,.method-grid,.topic-chart-grid{grid-template-columns:1fr}.chart-card.wide,.card.wide,.mini-chart:last-child{grid-column:auto}.topic-stats{grid-template-columns:repeat(2,1fr)}.limitations{columns:1}.chart-box{height:300px}}
@media(max-width:480px){.kpi-grid,.filters,.compact,.findings-grid{grid-template-columns:1fr}.hero{padding:25px 20px}.chart-box{height:280px}#map{height:390px}.table-wrap{overflow:visible;background:transparent;box-shadow:none}table,thead,tbody,tr,td{display:block}thead{display:none}tbody{display:grid;gap:13px}tr{padding:10px;border-radius:10px;background:#fff;box-shadow:var(--shadow)}td{display:grid;grid-template-columns:100px 1fr;gap:8px;padding:7px;border:0}td::before{content:attr(data-label);font-weight:800;color:var(--navy)}.comment-cell{min-width:0;max-width:none}footer{flex-direction:column}}
@media print{.sidebar,.menu-btn,.filter-panel,.button,.map-controls,.pagination,.loader{display:none!important}main{margin:0;padding:0}.hero{background:#fff;color:#000;border:1px solid #aaa}.card,.table-wrap{box-shadow:none;break-inside:avoid}section{break-inside:avoid;margin-bottom:28px}#map{height:350px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;animation:none!important;transition:none!important}}
.chart-finding{padding:11px 13px;margin:14px 0 5px;border-left:3px solid var(--gold);background:#f7f4ec;font-weight:650;line-height:1.5}.sample{margin:5px 0 0;color:var(--muted);font-size:.82rem}.topic-detail{padding:10px 12px;border-radius:8px;background:#f3f6f8;line-height:1.55}.badge.small-sample{margin-bottom:8px;background:#fff1cc;color:#70520d}.source-list{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}.source-list a{padding:6px 9px;border-radius:6px;background:#eef4f8;color:#175f9d;text-decoration:none;font-size:.82rem}@media(max-width:768px){main{overflow-x:hidden}.filters{grid-template-columns:1fr}.filters>*{min-width:0}.filter-panel{overflow:hidden}.section-head{align-items:stretch;flex-direction:column}.section-head>.button{align-self:start}.chart-box{height:340px}}@media(max-width:480px){.chart-box{height:320px}.chart-box.tall{height:440px}}