:root{--nvx-navy:#073451;--nvx-dark:#03283f;--nvx-teal:#08789a;--nvx-cyan:#28c2dd;--nvx-bg:#f3f9fb;--nvx-text:#0a3049;--nvx-muted:#647c8c;--nvx-border:#dbe8ee;--nvx-green:#16a985;--nvx-red:#d86168;--nvx-gold:#dcae47;--nvx-shadow:0 24px 70px rgba(7,52,81,.11)}
.nvx-exam,.nvx-catalog{font-family:IRANSansX,IRANS,Vazirmatn,Tahoma,Arial,sans-serif;direction:rtl;color:var(--nvx-text)}
.nvx-exam *,.nvx-catalog *{box-sizing:border-box}.nvx-exam button,.nvx-exam input,.nvx-exam textarea{font:inherit}.nvx-hp{position:absolute!important;left:-9999px!important;width:1px!important;height:1px!important;opacity:0!important}
.nvx-shell{width:min(1120px,100%);margin:28px auto;border:1px solid var(--nvx-border);border-radius:30px;background:#fff;box-shadow:var(--nvx-shadow);overflow:hidden}
.nvx-intro{position:relative;padding:38px 42px 42px;background:linear-gradient(180deg,#fff 0%,#f7fbfd 100%)}
.nvx-intro:before{content:"";position:absolute;inset:0 0 auto;height:5px;background:linear-gradient(90deg,var(--nvx-cyan),var(--nvx-teal),var(--nvx-navy))}.nvx-brandrow,.nvx-runner-head,.nvx-report-head{display:flex;align-items:center;justify-content:space-between;gap:16px}.nvx-brandrow>div,.nvx-runner-brand,.nvx-report-brand{display:flex;align-items:center;gap:10px}.nvx-brandrow>div>div,.nvx-report-brand>div,.nvx-runner-brand>div{display:grid;gap:1px}.nvx-brandrow b,.nvx-report-brand b{font-size:11px;letter-spacing:.14em;color:var(--nvx-navy)}.nvx-brandrow small,.nvx-report-brand small,.nvx-runner-brand small{font-size:9px;color:var(--nvx-muted)}
.nvx-brandmark{display:grid;place-items:center;width:35px;height:35px;border-radius:11px;background:linear-gradient(135deg,var(--nvx-navy),var(--nvx-teal));color:#fff;font:900 16px/1 Arial;box-shadow:0 8px 20px rgba(7,52,81,.18)}
.nvx-live{display:inline-flex;align-items:center;gap:7px;padding:7px 10px;border:1px solid #d5ebe5;border-radius:999px;background:#f3fcf9;color:#137b62;font-size:10px;font-weight:800}.nvx-live i{width:7px;height:7px;border-radius:50%;background:var(--nvx-green);box-shadow:0 0 0 5px rgba(22,169,133,.1)}
.nvx-eyebrow{display:inline-flex;margin-top:34px;padding:7px 10px;border:1px solid #cdebf2;border-radius:999px;background:#eaf9fc;color:var(--nvx-teal);font-size:10px;font-weight:900;letter-spacing:.12em}.nvx-intro h2{max-width:820px;margin:16px 0 5px;font-size:clamp(28px,4.4vw,45px);line-height:1.45;letter-spacing:-1.1px}.nvx-subtitle{font-size:13px;color:var(--nvx-teal);font-weight:850}.nvx-desc{max-width:820px;margin-top:16px;color:var(--nvx-muted);font-size:14px;line-height:2}.nvx-desc p{margin:0}
.nvx-meta{display:flex;gap:9px;flex-wrap:wrap;margin:22px 0 0}.nvx-meta span{display:inline-flex;align-items:center;gap:7px;padding:9px 11px;border:1px solid var(--nvx-border);border-radius:12px;background:#fff;font-size:11px;color:var(--nvx-muted)}.nvx-meta i{display:grid;place-items:center;width:21px;height:21px;border-radius:7px;background:#eef8fb;color:var(--nvx-teal);font-style:normal;font-weight:900}.nvx-meta b{color:var(--nvx-text);font-size:11px}
.nvx-value-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin-top:20px}.nvx-value-grid>div{padding:14px 15px;border:1px solid var(--nvx-border);border-radius:14px;background:rgba(255,255,255,.85)}.nvx-value-grid b{display:block;font-size:11px}.nvx-value-grid small{display:block;margin-top:4px;color:var(--nvx-muted);font-size:9px;line-height:1.7}.nvx-note{display:flex;align-items:flex-start;gap:9px;margin:18px 0 0;padding:12px 14px;border-radius:13px;background:#fff9e9;border:1px solid #f1dfaa;color:#695a31;font-size:10px;line-height:1.8}.nvx-note b{white-space:nowrap}
.nvx-start-form{margin-top:24px;padding-top:22px;border-top:1px solid var(--nvx-border)}.nvx-fields{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:11px}.nvx-fields label,.nvx-access-row label{font-size:11px;font-weight:800}.nvx-fields label small{font-size:9px;color:var(--nvx-muted);font-weight:500}.nvx-fields input,.nvx-access-row input{width:100%;height:48px;margin-top:7px;padding:0 13px;border:1px solid var(--nvx-border);border-radius:12px;background:#fff;color:var(--nvx-text);outline:0;transition:.16s}.nvx-fields input:focus,.nvx-access-row input:focus{border-color:var(--nvx-cyan);box-shadow:0 0 0 3px rgba(40,194,221,.11)}.nvx-access-row{display:flex;align-items:end;gap:10px}.nvx-access-row label{flex:1}.nvx-consent{display:flex!important;align-items:flex-start;gap:8px;margin:12px 0 15px;color:var(--nvx-muted)!important;font-size:10px!important;line-height:1.8;font-weight:600!important}.nvx-consent input{width:auto!important;height:auto!important;margin:4px 0 0!important}.nvx-start-actions{display:flex;align-items:center;gap:12px}.nvx-start-actions small{color:var(--nvx-muted);font-size:9px}.nvx-primary,.nvx-buy,.nvx-secondary,.nvx-card-link{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:49px;padding:0 21px;border:0;border-radius:13px;text-decoration:none!important;font:inherit;font-size:12px;font-weight:900;cursor:pointer;transition:.18s}.nvx-primary{background:linear-gradient(135deg,var(--nvx-navy),var(--nvx-teal));color:#fff!important;box-shadow:0 12px 28px rgba(7,52,81,.18)}.nvx-primary:hover{transform:translateY(-1px);box-shadow:0 15px 34px rgba(7,52,81,.22)}.nvx-primary:disabled{opacity:.55;cursor:not-allowed;transform:none}.nvx-buy,.nvx-secondary{background:#fff;color:var(--nvx-teal)!important;border:1px solid var(--nvx-border);box-shadow:none}.nvx-form-error,.nvx-gate-error{min-height:20px;margin-top:9px;color:var(--nvx-red);font-size:10px;font-weight:800}
.nvx-runner{position:relative;background:#fff;min-height:660px}.nvx-runner-head{padding:16px 20px;background:linear-gradient(135deg,#052d47,#073e5c 56%,#087e98);color:#fff}.nvx-runner-brand .nvx-brandmark{background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.16);box-shadow:none}.nvx-runner-brand small{color:rgba(255,255,255,.55);letter-spacing:.1em}.nvx-runner-brand strong{font-size:12px;color:#fff}.nvx-head-status{display:flex;align-items:center;gap:10px}.nvx-save-status{display:inline-flex;align-items:center;gap:6px;color:rgba(255,255,255,.65);font-size:9px}.nvx-save-status i{width:6px;height:6px;border-radius:50%;background:#7ed9c0}.nvx-save-status.is-busy i{background:var(--nvx-gold)}.nvx-save-status.is-error i{background:#ff8b91}.nvx-timer{min-width:82px;text-align:center;padding:8px 11px;border:1px solid rgba(255,255,255,.15);border-radius:10px;background:rgba(255,255,255,.08);font-variant-numeric:tabular-nums;font-size:13px;font-weight:900;transition:.2s}.nvx-timer.is-warning{background:rgba(220,174,71,.17);color:#ffe8a8}.nvx-timer.is-danger{background:rgba(216,97,104,.22);color:#ffd4d7}.nvx-progress{height:4px;background:#e2edf1}.nvx-progress i{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--nvx-cyan),var(--nvx-green));transition:width .2s}
.nvx-runner-layout{display:grid;grid-template-columns:220px minmax(0,1fr);min-height:520px}.nvx-sidebar{padding:22px 17px;border-left:1px solid var(--nvx-border);background:#f8fbfc}.nvx-sidebar-head{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-bottom:14px}.nvx-sidebar-head b{font-size:11px}.nvx-sidebar-progress{font-size:8px;color:var(--nvx-muted)}.nvx-question-map{display:grid;grid-template-columns:repeat(5,1fr);gap:6px}.nvx-question-map button{height:31px;border:1px solid #d8e7ec;border-radius:9px;background:#fff;color:#607b8b;font-size:9px;font-weight:850;cursor:pointer;transition:.15s}.nvx-question-map button:hover{border-color:#a9d8e4}.nvx-question-map button.is-done{background:#eaf9f5;border-color:#c8eadf;color:#137b62}.nvx-question-map button.is-flagged{box-shadow:inset 0 0 0 2px rgba(220,174,71,.3)}.nvx-question-map button.is-current{background:var(--nvx-navy);border-color:var(--nvx-navy);color:#fff;box-shadow:0 6px 14px rgba(7,52,81,.16)}.nvx-map-legend{display:grid;gap:7px;margin-top:18px;padding-top:14px;border-top:1px solid var(--nvx-border);font-size:8px;color:var(--nvx-muted)}.nvx-map-legend span{display:flex;align-items:center;gap:6px}.nvx-map-legend i{width:9px;height:9px;border-radius:3px;border:1px solid #d8e7ec;background:#fff}.nvx-map-legend i.done{background:#eaf9f5;border-color:#c8eadf}.nvx-map-legend i.flag{box-shadow:inset 0 0 0 2px rgba(220,174,71,.45)}.nvx-map-legend i.current{background:var(--nvx-navy);border-color:var(--nvx-navy)}
.nvx-main{min-width:0}.nvx-question-wrap{padding:28px 32px 24px;min-height:500px}.nvx-q-top{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:13px}.nvx-q-top>div{display:flex;align-items:center;gap:7px}.nvx-q-top>b{font-size:9px;color:var(--nvx-muted)}.nvx-q-section,.nvx-q-difficulty{display:inline-flex;padding:6px 8px;border-radius:999px;background:#eaf9fc;color:var(--nvx-teal);font-size:8px;font-weight:900;letter-spacing:.06em}.nvx-q-difficulty{background:#f3f6f8;color:#6c8492}.nvx-stimulus{margin:0 0 19px;padding:17px 18px;border:1px solid var(--nvx-border);border-radius:14px;background:#f7fafb;color:#31576b;font-size:12px;line-height:2;text-align:left;direction:ltr;white-space:pre-line}.nvx-audio{width:100%;margin:0 0 18px}.nvx-prompt{margin:0 0 20px;font-size:18px;line-height:1.9;font-weight:850;direction:ltr;text-align:left;color:#0a3049}.nvx-options{display:grid;gap:9px}.nvx-option{display:flex;align-items:flex-start;gap:10px;padding:13px 14px;border:1px solid var(--nvx-border);border-radius:13px;background:#fff;cursor:pointer;transition:.15s;direction:ltr;text-align:left}.nvx-option:hover{border-color:#b4dce7;background:#fbfeff}.nvx-option.is-selected{border-color:var(--nvx-teal);background:#effbfe;box-shadow:0 0 0 2px rgba(8,120,154,.07)}.nvx-option input{margin-top:5px}.nvx-opt-key{display:grid;place-items:center;min-width:28px;height:28px;border-radius:8px;background:#edf5f8;color:var(--nvx-teal);font-size:10px;font-weight:900}.nvx-option.is-selected .nvx-opt-key{background:var(--nvx-teal);color:#fff}.nvx-opt-label{font-size:12px;line-height:1.8;color:#21485e}.nvx-fill{width:100%;height:52px;padding:0 14px;border:1px solid var(--nvx-border);border-radius:12px;font:inherit;direction:ltr;text-align:left;outline:0}.nvx-fill:focus{border-color:var(--nvx-cyan);box-shadow:0 0 0 3px rgba(40,194,221,.1)}
.nvx-nav{display:flex;align-items:center;gap:8px;padding:14px 18px;border-top:1px solid var(--nvx-border);background:#fbfdfe}.nvx-nav>button:not(.nvx-primary){height:40px;padding:0 13px;border:1px solid var(--nvx-border);border-radius:10px;background:#fff;color:var(--nvx-text);font-size:10px;font-weight:800;cursor:pointer}.nvx-nav>button:disabled{opacity:.4}.nvx-flag.is-active{border-color:#e9d293!important;background:#fff9e8!important;color:#7d6628!important}.nvx-index{margin:auto;color:var(--nvx-muted);font-size:10px;font-weight:900}
.nvx-lead-gate,.nvx-finish-gate{position:absolute;inset:0;z-index:20;display:grid;place-items:center;padding:20px;background:rgba(3,40,63,.72);backdrop-filter:blur(8px)}.nvx-lead-gate[hidden],.nvx-finish-gate[hidden]{display:none}.nvx-gate-card,.nvx-finish-card{width:min(620px,100%);padding:28px;border:1px solid rgba(255,255,255,.22);border-radius:23px;background:#fff;box-shadow:0 28px 80px rgba(0,0,0,.25)}.nvx-gate-icon{display:grid;place-items:center;width:42px;height:42px;border-radius:14px;background:#eaf9fc;color:var(--nvx-teal);font-size:19px;font-weight:900}.nvx-gate-card>span,.nvx-finish-card>span{display:block;margin-top:14px;color:var(--nvx-teal);font-size:9px;font-weight:900;letter-spacing:.08em}.nvx-gate-card h3,.nvx-finish-card h3{margin:6px 0 8px;font-size:23px;line-height:1.6}.nvx-gate-card>p,.nvx-finish-card>p{margin:0;color:var(--nvx-muted);font-size:11px;line-height:1.9}.nvx-lead-form{margin-top:19px}.nvx-gate-fields{grid-template-columns:1fr 1fr}.nvx-gate-fields label:last-child{grid-column:1/-1}.nvx-privacy{display:block;margin-top:11px;color:#8ba0ab;font-size:8px}.nvx-finish-summary{padding:13px 14px!important;border-radius:12px;background:#f5fafc!important;color:#496878!important}.nvx-finish-actions{display:flex;gap:9px;margin-top:16px}.nvx-review-btn{min-height:45px;padding:0 16px;border:1px solid var(--nvx-border);border-radius:12px;background:#fff;font-weight:850;cursor:pointer}
.nvx-result{padding:30px;background:linear-gradient(180deg,#f7fbfd,#fff)}.nvx-report{max-width:900px;margin:auto;border:1px solid var(--nvx-border);border-radius:24px;background:#fff;overflow:hidden;box-shadow:0 18px 50px rgba(7,52,81,.07)}.nvx-report-head{padding:17px 20px;border-bottom:1px solid var(--nvx-border)}.nvx-report-id{padding:6px 9px;border-radius:9px;background:#f3f7f9;color:#607987;font:800 9px/1.4 monospace;direction:ltr}.nvx-report-hero{display:grid;grid-template-columns:180px 1fr;align-items:center;gap:26px;padding:28px;background:linear-gradient(135deg,#052d47,#073e5c 56%,#087e98);color:#fff}.nvx-score-ring{--score:0;display:grid;place-items:center;width:150px;height:150px;border-radius:50%;background:conic-gradient(var(--nvx-cyan) calc(var(--score)*1%),rgba(255,255,255,.12) 0);position:relative}.nvx-score-ring:after{content:"";position:absolute;inset:10px;border-radius:50%;background:#073e5c}.nvx-score-ring>div{position:relative;z-index:1;text-align:center}.nvx-score-ring b{display:block;font-size:40px;line-height:1}.nvx-score-ring span{display:block;margin-top:5px;color:rgba(255,255,255,.65);font-size:9px}.nvx-result-copy small{font-size:9px;letter-spacing:.11em;color:#7ce4ef;font-weight:900}.nvx-result-copy h3{margin:6px 0 8px;font-size:27px}.nvx-result-copy p{margin:0;color:rgba(255,255,255,.74);font-size:11px;line-height:1.9}.nvx-indicative{display:inline-flex;margin-top:11px;padding:6px 9px;border:1px solid rgba(255,255,255,.14);border-radius:999px;background:rgba(255,255,255,.07);color:rgba(255,255,255,.7);font-size:8px}.nvx-report-section{padding:24px}.nvx-report-title span,.nvx-diagnostic>span,.nvx-next-step>span{font-size:8px;font-weight:900;letter-spacing:.1em;color:var(--nvx-teal)}.nvx-report-title h4,.nvx-diagnostic h4,.nvx-next-step h4{margin:4px 0 0;font-size:18px}.nvx-sections{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin-top:15px}.nvx-section-card{padding:14px;border:1px solid var(--nvx-border);border-radius:13px;background:#fff}.nvx-section-card header{display:flex;justify-content:space-between;gap:10px;font-size:10px;font-weight:900}.nvx-section-card .bar{height:6px;margin-top:9px;border-radius:999px;background:#e9f1f4;overflow:hidden}.nvx-section-card .bar i{display:block;height:100%;background:linear-gradient(90deg,var(--nvx-cyan),var(--nvx-green))}.nvx-section-card small{display:block;margin-top:7px;color:var(--nvx-muted);font-size:8px}.nvx-diagnostic-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;padding:0 24px 24px}.nvx-diagnostic{padding:17px;border:1px solid var(--nvx-border);border-radius:14px;background:#fafcfd}.nvx-diagnostic.is-good{border-top:3px solid var(--nvx-green)}.nvx-diagnostic.is-gap{border-top:3px solid var(--nvx-gold)}.nvx-diagnostic ul{list-style:none;margin:12px 0 0;padding:0;display:grid;gap:7px}.nvx-diagnostic li,.nvx-diagnostic p{font-size:10px;color:#466777;line-height:1.7}.nvx-review{padding:0 24px 24px}.nvx-review-item{padding:13px;border:1px solid var(--nvx-border);border-radius:11px;margin-top:8px}.nvx-review-item.is-correct{border-right:4px solid var(--nvx-green)}.nvx-review-item.is-wrong{border-right:4px solid var(--nvx-red)}.nvx-review-item b{display:block;direction:ltr;text-align:left;font-size:10px}.nvx-review-item p{font-size:9px;line-height:1.7;color:var(--nvx-muted)}.nvx-next-step{margin:0 24px 24px;padding:20px;border-radius:16px;background:#f2f9fb;border:1px solid #d9ebf0}.nvx-next-step p{margin:8px 0 0;color:var(--nvx-muted);font-size:10px;line-height:1.8}.nvx-result-actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:14px}.nvx-disclaimer{padding:0 24px 22px;color:#8296a0;font-size:8px;line-height:1.8}
.nvx-catalog{width:min(1180px,calc(100% - 24px));margin:30px auto}.nvx-catalog-head{text-align:center;margin-bottom:22px}.nvx-catalog-head>span{display:inline-flex;padding:7px 10px;border-radius:999px;background:#eaf9fc;color:var(--nvx-teal);font-size:9px;font-weight:900;letter-spacing:.12em}.nvx-catalog-head h2{margin:10px 0 5px;font-size:30px}.nvx-catalog-head p{margin:0;color:var(--nvx-muted);font-size:11px}.nvx-cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:13px}.nvx-card{padding:20px;border:1px solid var(--nvx-border);border-radius:17px;background:#fff;box-shadow:0 12px 32px rgba(7,52,81,.055)}.nvx-card-top,.nvx-card-meta{display:flex;justify-content:space-between;gap:8px}.nvx-card-top span{font-size:8px;font-weight:900;color:var(--nvx-teal);letter-spacing:.08em}.nvx-card-top b{font-size:9px;color:var(--nvx-green)}.nvx-card h3{margin:12px 0 6px;font-size:16px;line-height:1.7}.nvx-card p{min-height:64px;margin:0;color:var(--nvx-muted);font-size:10px;line-height:1.85}.nvx-card-meta{margin-top:12px;padding-top:11px;border-top:1px solid var(--nvx-border);font-size:8px;color:var(--nvx-muted)}.nvx-card-link{width:100%;margin-top:13px;min-height:42px;background:#f1fafc;color:var(--nvx-teal)!important;border:1px solid #d4ebf1}.nvx-empty,.nvx-admin-note{padding:14px;border:1px dashed var(--nvx-border);border-radius:12px;background:#fafcfd;color:var(--nvx-muted)}
@media(max-width:900px){.nvx-runner-layout{grid-template-columns:1fr}.nvx-sidebar{order:2;border-left:0;border-top:1px solid var(--nvx-border);padding:14px}.nvx-question-map{grid-template-columns:repeat(10,1fr)}.nvx-map-legend{display:none}.nvx-cards{grid-template-columns:repeat(2,1fr)}}
@media(max-width:680px){.nvx-shell{margin:10px 0;border-radius:20px}.nvx-intro{padding:26px 18px 28px}.nvx-brandrow{align-items:flex-start}.nvx-live{display:none}.nvx-intro h2{font-size:28px}.nvx-value-grid,.nvx-fields{grid-template-columns:1fr}.nvx-value-grid{gap:7px}.nvx-start-actions{align-items:stretch;flex-direction:column}.nvx-start-actions small{text-align:center}.nvx-primary{width:100%}.nvx-runner-head{padding:13px}.nvx-save-status{display:none}.nvx-runner-brand strong{display:block;max-width:180px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.nvx-question-wrap{padding:22px 16px;min-height:430px}.nvx-prompt{font-size:16px}.nvx-nav{padding:11px;flex-wrap:wrap}.nvx-index{order:-1;width:100%;text-align:center;margin:0 0 4px}.nvx-flag{margin-left:auto}.nvx-question-map{grid-template-columns:repeat(8,1fr)}.nvx-gate-card,.nvx-finish-card{padding:21px 17px;border-radius:18px}.nvx-gate-fields{grid-template-columns:1fr}.nvx-gate-fields label:last-child{grid-column:auto}.nvx-finish-actions{flex-direction:column}.nvx-result{padding:12px 0}.nvx-report{border-radius:18px}.nvx-report-hero{grid-template-columns:1fr;text-align:center;justify-items:center;padding:24px 18px}.nvx-score-ring{width:130px;height:130px}.nvx-result-copy h3{font-size:23px}.nvx-sections,.nvx-diagnostic-grid{grid-template-columns:1fr}.nvx-report-section{padding:18px}.nvx-diagnostic-grid{padding:0 18px 18px}.nvx-next-step{margin:0 18px 18px}.nvx-disclaimer{padding:0 18px 18px}.nvx-result-actions{flex-direction:column}.nvx-secondary{width:100%}.nvx-cards{grid-template-columns:1fr}.nvx-catalog{margin:20px auto}}
@media(max-width:420px){.nvx-question-map{grid-template-columns:repeat(6,1fr)}.nvx-q-top{align-items:flex-start}.nvx-q-top>div{flex-wrap:wrap}.nvx-option{padding:12px}.nvx-nav>button:not(.nvx-primary){padding:0 10px;font-size:9px}}
@media(prefers-reduced-motion:reduce){.nvx-exam *,.nvx-catalog *{transition:none!important;scroll-behavior:auto!important}}