/* ConnecTech v1.27 — Free tools: hub, calculators, advisor chat, homepage strip */
.ctt-wrap{--ctt-ok:#13866d;--ctt-ok-bg:#e9f6f1;--ctt-warn:#a46d1b;--ctt-warn-bg:#fbf3e4;--ctt-bad:#b94857;--ctt-bad-bg:#faedef;max-width:1100px;margin:0 auto;padding:6px 0 30px}
.ctt-wrap *{box-sizing:border-box}
.ctt-wrap{font-size:14px;line-height:1.5}
/* beat the generic page-article link/heading styles */
.ctt-wrap.ctt-wrap a{text-decoration:none;color:inherit}
.ctt-wrap.ctt-wrap a.ctt-btn-wa,.ctt-wrap.ctt-wrap a.ctt-btn-ghost{color:#fff}
.ctt-wrap .ctt-panel h3{font-size:16px;margin:0 0 4px;color:var(--ink,#102638)}
.ctt-wrap .ctt-info h2,.ctt-wrap .ctt-related h2{font-size:19px;margin:0 0 8px;color:var(--ink,#102638)}
body.ct-tools-page .ct-page-content{max-width:1180px}

/* app layout: inputs left, results right */
.ctt-app{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,6fr);gap:20px;align-items:start}
.ctt-app.ctt-single{grid-template-columns:minmax(0,1fr)}
.ctt-panel{background:#fff;border:1px solid var(--line,#e3e9ee);border-radius:12px;padding:20px}
.ctt-panel+.ctt-panel{margin-top:16px}
.ctt-panel .ctt-sub{margin:0 0 14px;font-size:12px;color:var(--muted,#677785)}
.ctt-results{position:sticky;top:96px}
@media(max-width:860px){.ctt-app{grid-template-columns:minmax(0,1fr)}.ctt-results{position:static}}

/* fields */
.ctt-fields{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.ctt-field{display:flex;flex-direction:column;gap:5px;min-width:0}
.ctt-field.ctt-wide{grid-column:1/-1}
.ctt-field>span{font-size:12px;font-weight:650;color:var(--ink,#102638)}
.ctt-field small{font-size:11px;color:var(--muted,#677785);font-weight:400}
.ctt-field input,.ctt-field select{width:100%;height:42px;padding:0 11px;border:1px solid #cfd9e0;border-radius:8px;background:#fff;font-size:14px;color:var(--ink,#102638)}
.ctt-field input:focus,.ctt-field select:focus,.ctt-chat-form input:focus{outline:2px solid #9cc3f5;outline-offset:1px;border-color:var(--blue,#1364d8)}
.ctt-field.ctt-bad input{border-color:var(--ctt-bad);background:var(--ctt-bad-bg)}
@media(max-width:480px){.ctt-fields{grid-template-columns:minmax(0,1fr)}}

/* device rows (PoE, bandwidth) */
.ctt-rows{display:grid;gap:10px}
.ctt-row{display:grid;grid-template-columns:minmax(0,1fr) 84px 84px;gap:10px;align-items:end}
.ctt-row.ctt-row2{grid-template-columns:minmax(0,1fr) 96px}
.ctt-row-name{font-size:13px;font-weight:650;align-self:center;padding-top:16px}
.ctt-row .ctt-field>span{font-size:11px;font-weight:600;color:var(--muted,#677785)}
@media(max-width:480px){.ctt-row{grid-template-columns:minmax(0,1fr) 70px 70px}.ctt-row.ctt-row2{grid-template-columns:minmax(0,1fr) 84px}}

/* results */
.ctt-hero-stat{background:#eef5ff;border:1px solid #cfe1f8;border-radius:12px;padding:18px 20px}
.ctt-hero-stat small{display:block;font-size:12px;color:#44607a}
.ctt-hero-stat strong{display:block;font-size:34px;line-height:1.15;letter-spacing:-.03em;color:var(--blue,#1364d8);margin:2px 0}
.ctt-hero-stat span{font-size:13px;color:#33506a}
.ctt-stats{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin-top:12px}
.ctt-stat{border:1px solid var(--line,#e3e9ee);border-radius:10px;padding:12px 14px;background:#fff}
.ctt-stat small{display:block;font-size:11px;color:var(--muted,#677785)}
.ctt-stat strong{display:block;font-size:17px;letter-spacing:-.02em;color:var(--ink,#102638);overflow-wrap:anywhere}
.ctt-pill{display:inline-block;border-radius:20px;padding:4px 11px;font-size:12px;font-weight:700}
.ctt-pill.ok{background:var(--ctt-ok-bg);color:var(--ctt-ok)}
.ctt-pill.warn{background:var(--ctt-warn-bg);color:var(--ctt-warn)}
.ctt-pill.bad{background:var(--ctt-bad-bg);color:var(--ctt-bad)}
.ctt-note{margin:12px 0 0;font-size:12px;line-height:1.6;color:var(--muted,#677785)}
.ctt-list{margin:10px 0 0;padding-left:18px;font-size:13px;line-height:1.65;color:#2c4356}
.ctt-bar{height:10px;border-radius:6px;background:#e6edf3;overflow:hidden;margin:10px 0 4px}
.ctt-bar i{display:block;height:100%;background:var(--ctt-ok);border-radius:6px;max-width:100%}
.ctt-bar.warn i{background:#d19a2f}.ctt-bar.bad i{background:var(--ctt-bad)}
.ctt-table{width:100%;border-collapse:collapse;font-size:13px}
.ctt-table th,.ctt-table td{padding:8px 10px;border-bottom:1px solid #edf1f4;text-align:left;overflow-wrap:anywhere}
.ctt-table th{font-size:11px;color:var(--muted,#677785);font-weight:650}
.ctt-table td{font-family:ui-monospace,Consolas,monospace;font-size:12px}
.ctt-scroll{overflow-x:auto;max-height:340px;overflow-y:auto}
.ctt-opt{border:1px solid var(--line,#e3e9ee);border-radius:10px;padding:13px 15px;margin-top:10px;background:#fff}
.ctt-opt.best{border-color:#9cc3f5;background:#f6faff}
.ctt-opt strong{display:block;font-size:14px;color:var(--ink,#102638)}
.ctt-opt span{display:block;font-size:12px;color:#4d6172;margin-top:2px}
.ctt-opt em{font-style:normal;font-size:11px;font-weight:700;color:var(--blue,#1364d8)}

/* call to action */
.ctt-cta{display:flex;flex-wrap:wrap;gap:10px;align-items:center;margin-top:16px;padding:16px 18px;border-radius:12px;background:#102638;color:#fff}
.ctt-cta-txt{flex:1 1 100%;display:flex;flex-direction:column;gap:2px}
.ctt-cta-txt strong{font-size:14px}.ctt-cta-txt span{font-size:12px;color:#b6c6d2}
.ctt-btn{display:inline-flex;align-items:center;justify-content:center;border-radius:8px;padding:11px 16px;font-size:13px;font-weight:700;border:1px solid transparent;text-decoration:none;cursor:pointer;line-height:1.2}
.ctt-btn-wa{background:#159966;color:#fff}.ctt-btn-wa:hover{background:#12855a}
.ctt-btn-ghost{border-color:#587084;color:#fff;background:transparent}.ctt-btn-ghost:hover{background:#ffffff14}
.ctt-btn:focus-visible,.ctt-chip:focus-visible,.ctt-hub-card:focus-visible,.ctt-related a:focus-visible{outline:2px solid #9cc3f5;outline-offset:2px}
.ctt-info .ctt-btn-wa{color:#fff}

/* tabs inside a tool */
.ctt-tabs{display:flex;gap:6px;margin-bottom:14px;flex-wrap:wrap}
.ctt-tab{border:1px solid #cfd9e0;background:#fff;border-radius:20px;padding:7px 14px;font-size:12px;font-weight:650;color:#435c6f}
.ctt-tab[aria-selected=true]{background:var(--blue,#1364d8);border-color:var(--blue,#1364d8);color:#fff}

/* info sections, FAQ, related */
.ctt-info{margin-top:28px;max-width:760px}
.ctt-info h2,.ctt-related h2{letter-spacing:-.02em}
.ctt-info p{font-size:14px;line-height:1.75;color:#3d5365;margin:0 0 10px}
.ctt-info details{border-bottom:1px solid #e6edf2;padding:11px 0}
.ctt-info summary{cursor:pointer;font-size:14px;font-weight:650;color:var(--ink,#102638)}
.ctt-info details p{margin:8px 0 0}
.ctt-related{margin-top:34px}
.ctt-related ul{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
.ctt-related a{display:flex;flex-direction:column;gap:3px;height:100%;border:1px solid var(--line,#e3e9ee);border-radius:10px;padding:13px 15px;background:#fff;transition:border-color .18s,box-shadow .18s}
.ctt-related a:hover{border-color:#b6d1eb;box-shadow:var(--shadow,0 16px 42px rgba(17,43,65,.09))}
.ctt-related strong{font-size:13px;color:var(--ink,#102638)}.ctt-related span{font-size:12px;color:var(--muted,#677785)}
@media(max-width:860px){.ctt-related ul{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:520px){.ctt-related ul{grid-template-columns:minmax(0,1fr)}}

/* hub */
.ctt-hub{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.ctt-hub-card{display:flex;flex-direction:column;gap:6px;border:1px solid var(--line,#e3e9ee);border-radius:12px;padding:20px;background:#fff;transition:border-color .18s,box-shadow .18s,transform .18s}
.ctt-hub-card:hover{border-color:#b6d1eb;box-shadow:var(--shadow,0 16px 42px rgba(17,43,65,.09));transform:translateY(-2px)}
.ctt-hub-icon{display:grid;place-items:center;width:42px;height:42px;border-radius:11px;background:#eef5ff;color:var(--blue,#1364d8);font-size:21px;margin-bottom:6px}
.ctt-hub-card strong{font-size:15px;letter-spacing:-.01em;color:var(--ink,#102638)}
.ctt-hub-card span:not(.ctt-hub-icon){font-size:13px;line-height:1.55;color:var(--muted,#677785)}
.ctt-hub-card em{font-style:normal;margin-top:auto;padding-top:8px;font-size:12px;font-weight:700;color:var(--blue,#1364d8)}
@media(max-width:900px){.ctt-hub{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:560px){.ctt-hub{grid-template-columns:minmax(0,1fr)}}

/* advisor chat */
.ctt-chat{max-width:780px;margin:0 auto;border:1px solid var(--line,#e3e9ee);border-radius:14px;background:#fff;overflow:hidden}
.ctt-chat-log{height:min(560px,68vh);overflow-y:auto;padding:18px;display:flex;flex-direction:column;gap:12px;background:#f8fafb}
.ctt-msg{max-width:88%;padding:11px 14px;border-radius:12px;font-size:14px;line-height:1.6;overflow-wrap:anywhere}
.ctt-msg.bot{align-self:flex-start;background:#fff;border:1px solid var(--line,#e3e9ee);color:var(--ink,#102638);border-bottom-left-radius:4px}
.ctt-msg.me{align-self:flex-end;background:var(--blue,#1364d8);color:#fff;border-bottom-right-radius:4px}
.ctt-msg ul{margin:6px 0 0;padding-left:18px}
.ctt-chips{display:flex;flex-wrap:wrap;gap:8px;align-self:flex-start;max-width:100%}
.ctt-chip{border:1px solid #b9cde4;background:#fff;color:#14508f;border-radius:20px;padding:8px 14px;font-size:13px;font-weight:650}
.ctt-chip:hover{background:#eef5ff;border-color:var(--blue,#1364d8)}
.ctt-chip[disabled]{opacity:.45;cursor:default}
.ctt-chat-form{display:flex;gap:8px;padding:12px;border-top:1px solid var(--line,#e3e9ee);background:#fff}
.ctt-chat-form input{flex:1;min-width:0;height:44px;padding:0 13px;border:1px solid #cfd9e0;border-radius:8px;font-size:14px}
.ctt-chat-form button{height:44px;padding:0 18px;border:0;border-radius:8px;background:var(--blue,#1364d8);color:#fff;font-weight:700;font-size:13px}
.ctt-prods{display:grid;gap:8px;align-self:stretch;max-width:100%}
.ctt-prod{display:flex;gap:11px;align-items:center;border:1px solid var(--line,#e3e9ee);border-radius:10px;padding:9px;background:#fff}
.ctt-prod img{width:54px;height:54px;object-fit:cover;border-radius:7px;background:#f0f3f5;flex:none}
.ctt-prod div{min-width:0}.ctt-prod strong{display:block;font-size:12px;line-height:1.4;color:var(--ink,#102638)}.ctt-prod span{font-size:12px;color:var(--blue,#1364d8);font-weight:700}
.ctt-typing{font-size:12px;color:var(--muted,#677785)}

/* homepage strip */
.ctt-home{background:#f5f7f8;border-top:1px solid #e9edef;border-bottom:1px solid #e9edef;padding:38px 0}
.ctt-home-inner{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:34px;align-items:center}
.ctt-home-copy h2{margin:0 0 8px;font-size:26px;letter-spacing:-.035em;line-height:1.15;color:var(--ink,#102638)}
.ctt-home-copy p{margin:0 0 16px;font-size:13px;line-height:1.7;color:var(--muted,#677785);max-width:520px}
.ctt-home-list{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
.ctt-home-list a{display:flex;align-items:center;gap:10px;border:1px solid var(--line,#e3e9ee);border-radius:10px;padding:11px 13px;background:#fff;font-size:13px;font-weight:650;color:var(--ink,#102638);transition:border-color .18s,color .18s}
.ctt-home-list a:hover{border-color:#b6d1eb;color:var(--blue,#1364d8)}
.ctt-home-list a span{display:grid;place-items:center;flex:none;width:30px;height:30px;border-radius:8px;background:#eef5ff;color:var(--blue,#1364d8);font-size:15px}
@media(max-width:860px){.ctt-home-inner{grid-template-columns:minmax(0,1fr);gap:20px}}
@media(max-width:480px){.ctt-home-list{grid-template-columns:minmax(0,1fr)}}

/* header link */
.ct-tools-link{white-space:nowrap}
@media(prefers-reduced-motion:reduce){.ctt-hub-card,.ctt-related a,.ctt-home-list a{transition:none}.ctt-hub-card:hover{transform:none}}