.kb-hero{position:relative;overflow:hidden;background:linear-gradient(135deg,#073d64 0%,#0a6ea6 50%,var(--main-color,#00B0FF) 100%);padding:70px 0 60px;text-align:center;color:var(--white_color,#fff)}.kb-hero::before{content:'';position:absolute;inset:0;background-image:radial-gradient(circle,rgba(255,255,255,0.12) 1px,transparent 1px);background-size:28px 28px;pointer-events:none}.kb-hero::after{content:'';position:absolute;top:-80px;right:-80px;width:380px;height:380px;background:rgba(255,255,255,0.06);border-radius:50%;pointer-events:none}.kb-hero-bg-circle{position:absolute;bottom:-100px;left:-100px;width:440px;height:440px;background:rgba(255,255,255,0.05);border-radius:50%;pointer-events:none}.kb-hero .container{position:relative;z-index:1}.kb-hero-title{font-size:44px;font-weight:800;margin:0 0 14px;color:var(--white_color,#fff);text-shadow:var(--text-shadow-dark-main-color,0 4px 10px #004868);letter-spacing:-0.5px}.kb-hero-desc{font-size:18px;opacity:.85;margin:0 0 32px;max-width:520px;margin-left:auto;margin-right:auto;line-height:1.6}.kb-hero-search{display:flex;max-width:580px;margin:0 auto 32px;gap:0;border-radius:12px;overflow:hidden;box-shadow:0 8px 32px rgba(0,0,0,.25)}.kb-hero-search-input{flex:1;padding:18px 22px;font-size:15px;border:none;outline:none;font-family:'Montserrat',sans-serif;color:var(--dark-gray-text,#374449)}.kb-hero-search-btn{padding:18px 32px;background:var(--main-color,#00B0FF);color:var(--white_color,#fff);font-weight:700;font-size:14px;border:none;cursor:pointer;transition:background .2s;font-family:'Montserrat',sans-serif;white-space:nowrap;letter-spacing:0.5px}.kb-hero-search-btn:hover{background:var(--second_main_color,#00ADFA)}.kb-hero-chips{display:flex;flex-wrap:wrap;justify-content:center;gap:10px;margin-top:4px}.kb-hero-chip{display:inline-flex;align-items:center;gap:6px;padding:7px 16px;border:1px solid rgba(255,255,255,0.35);border-radius:999px;font-size:13px;font-weight:500;color:rgba(255,255,255,0.9);background:rgba(255,255,255,0.1);backdrop-filter:blur(4px);text-decoration:none;transition:background .2s,border-color .2s;cursor:default}.kb-hero-chip:hover{background:rgba(255,255,255,0.18);border-color:rgba(255,255,255,0.55);color:#fff}.kb-main-section{padding:40px 0 60px;background:var(--white_color,#fff);min-height:60vh}.kb-layout{display:flex;gap:32px;align-items:flex-start}.kb-sidebar{width:240px;min-width:200px;flex-shrink:0;background:var(--white_color,#fff);border-radius:12px;padding:20px 0;border:1px solid var(--light-border,rgba(201,213,218,0.50));position:sticky;top:20px}.kb-nav-section{margin-bottom:4px}.kb-nav-section-name{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:var(--tarif-text-color,#4D626B);padding:8px 20px 6px}.kb-nav-cats{list-style:none;margin:0;padding:0}.kb-nav-cat-link{display:block;padding:8px 20px;font-size:14px;color:var(--dark-gray-text,#374449);text-decoration:none;transition:background .15s,color .15s;border-left:3px solid transparent}.kb-nav-cat-link:hover{background:var(--dark-main-color,#00ADFA19);color:var(--main-color,#00B0FF)}.kb-nav-cat-link.active{background:var(--dark-main-color,#00ADFA19);color:var(--main-color,#00B0FF);font-weight:600;border-left-color:var(--main-color,#00B0FF)}.kb-empty-tree{padding:16px 20px;font-size:13px;color:var(--tarif-text-color,#4D626B)}.kb-content{flex:1;min-width:0}.kb-content-header{margin-bottom:24px}.kb-content-title{font-size:26px;font-weight:700;color:var(--text-dark,#333);margin:8px 0 0}.kb-breadcrumb{display:flex;align-items:center;flex-wrap:wrap;gap:6px;font-size:13px;color:var(--tarif-text-color,#4D626B);margin-bottom:20px}.kb-breadcrumb a{color:var(--main-color,#00B0FF);text-decoration:none}.kb-breadcrumb a:hover{text-decoration:underline}.kb-bc-sep{color:var(--tarif-text-color,#4D626B);opacity:.5}.kb-article-grid{display:flex;flex-direction:column;gap:12px}.kb-article-card{display:block;background:var(--white_color,#fff);border:1px solid var(--light-border,rgba(201,213,218,0.50));border-radius:10px;padding:18px 22px;text-decoration:none;transition:border-color .2s,box-shadow .2s,transform .15s}.kb-article-card:hover{border-color:var(--main-color,#00B0FF);box-shadow:var(--contact-shadow,0 5px 20px 1px rgba(0,88,127,0.1));transform:translateY(-1px)}.kb-article-card-title{font-size:16px;font-weight:600;color:var(--text-dark,#333);margin-bottom:6px}.kb-article-card-desc{font-size:14px;color:var(--tarif-text-color,#4D626B);margin-bottom:8px;line-height:1.5}.kb-article-card-meta{font-size:12px;color:var(--tarif-text-color,#4D626B);opacity:.7}.kb-empty-text{color:var(--tarif-text-color,#4D626B);font-size:15px;padding:20px 0}.kb-welcome{margin-bottom:32px}.kb-welcome-title{font-size:22px;font-weight:700;color:var(--text-dark,#333);margin:0 0 8px}.kb-welcome-desc{font-size:15px;color:var(--tarif-text-color,#4D626B);margin:0}.kb-sections-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:20px}.kb-section-card{background:var(--white_color,#fff);border:1px solid var(--light-border,rgba(201,213,218,0.50));border-radius:12px;padding:22px 24px;transition:box-shadow .2s,border-color .2s}.kb-section-card:hover{box-shadow:var(--contact-shadow,0 5px 20px 1px rgba(0,88,127,0.1));border-color:var(--main-color,#00B0FF)}.kb-section-card-name{font-size:16px;font-weight:700;color:var(--text-dark,#333);margin-bottom:12px;padding-bottom:10px;border-bottom:1px solid var(--gray_color,#EBEEF5)}.kb-section-card-cats{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:6px}.kb-section-card-link{font-size:14px;color:var(--main-color,#00B0FF);text-decoration:none;display:block;padding:4px 0;transition:color .15s}.kb-section-card-link:hover{color:var(--second_main_color,#00ADFA);text-decoration:underline}.kb-article{background:var(--white_color,#fff);border:1px solid var(--light-border,rgba(201,213,218,0.50));border-radius:12px;padding:36px 40px;margin-bottom:24px}.kb-article-title{font-size:30px;font-weight:800;color:var(--text-dark,#333);margin:0 0 12px;line-height:1.25}.kb-article-meta{font-size:13px;color:var(--tarif-text-color,#4D626B);margin-bottom:32px;padding-bottom:20px;border-bottom:1px solid var(--gray_color,#EBEEF5)}.kb-article-body{font-size:15px;line-height:1.75;color:var(--dark-gray-text,#374449)}.kb-p{margin:0 0 16px}.kb-h{color:var(--text-dark,#333);line-height:1.3;font-weight:700}.kb-h1{font-size:28px;margin:32px 0 16px}.kb-h2{font-size:22px;margin:28px 0 12px}.kb-h3{font-size:18px;margin:24px 0 10px}.kb-list{margin:0 0 16px 24px;padding:0}.kb-li{margin-bottom:6px}.kb-checklist{list-style:none;margin:0 0 16px;padding:0}.kb-checklist-item{display:flex;align-items:flex-start;gap:10px;margin-bottom:8px;font-size:15px}.kb-check-box{width:18px;height:18px;border:2px solid var(--light-border,rgba(201,213,218,0.50));border-radius:4px;flex-shrink:0;margin-top:2px;display:inline-block}.kb-check-box.kb-checked{background:var(--main-color,#00B0FF);border-color:var(--main-color,#00B0FF);position:relative}.kb-check-box.kb-checked::after{content:'✓';color:var(--white_color,#fff);font-size:12px;position:absolute;top:-1px;left:2px}.kb-quote{border-left:4px solid var(--main-color,#00B0FF);margin:20px 0;padding:14px 20px;background:var(--light-blue-element,#F5F8FD);border-radius:0 8px 8px 0;font-style:italic;color:var(--dark-gray-text,#374449)}.kb-quote p{margin:0 0 6px}.kb-quote-cite{font-size:13px;color:var(--tarif-text-color,#4D626B);font-style:normal}.kb-code{background:#1e2433;color:var(--gray_color,#EBEEF5);padding:20px 24px;border-radius:8px;overflow-x:auto;font-family:'JetBrains Mono','Courier New',monospace;font-size:14px;line-height:1.6;margin:0 0 20px}.kb-code code{font-family:inherit;background:none;padding:0}.kb-delimiter{border:none;border-top:2px dashed var(--gray_color,#EBEEF5);margin:28px 0}.kb-callout{display:flex;flex-direction:column;gap:6px;padding:16px 20px;border-radius:8px;margin:0 0 20px;border-left:4px solid}.kb-callout-warning{background:#fffbf0;border-color:#f59e0b;color:#92400e}.kb-callout-title{font-weight:700;font-size:14px}.kb-callout-body{font-size:14px;line-height:1.6}.kb-img-wrap{margin:20px 0;text-align:center}.kb-img{max-width:100%;height:auto;border-radius:8px;cursor:zoom-in;transition:opacity .2s}.kb-img:hover{opacity:.92}.kb-img-border img{border:1px solid var(--light-border,rgba(201,213,218,0.50))}.kb-img-caption{font-size:13px;color:var(--tarif-text-color,#4D626B);font-style:italic;margin-top:8px;text-align:center}.kb-table-wrap{overflow-x:auto;margin:0 0 20px}.kb-table{width:100%;border-collapse:collapse;font-size:14px}.kb-td{padding:10px 14px;border:1px solid var(--light-border,rgba(201,213,218,0.50));text-align:left}th.kb-td{background:var(--light-blue-element,#F5F8FD);font-weight:700;color:var(--text-dark,#333)}.kb-tr:nth-child(even) td{background:var(--light-elements,#FAFBFF)}.kb-embed-wrap{margin:20px 0}.kb-embed-ratio{position:relative;padding-bottom:56.25%;height:0;overflow:hidden;border-radius:8px}.kb-embed-ratio iframe{position:absolute;top:0;left:0;width:100%;height:100%;border:none}.kb-embed-caption{font-size:13px;color:var(--tarif-text-color,#4D626B);font-style:italic;margin-top:8px;text-align:center}.kb-attach{display:inline-flex;align-items:center;gap:10px;background:var(--light-blue-element,#F5F8FD);border:1px solid var(--light-border,rgba(201,213,218,0.50));border-radius:8px;padding:12px 18px;margin:8px 0;font-size:14px}.kb-attach-link{display:flex;align-items:center;gap:8px;color:var(--main-color,#00B0FF);text-decoration:none;font-weight:600}.kb-attach-size{font-size:12px;color:var(--tarif-text-color,#4D626B)}.kb-related-section{background:var(--white_color,#fff);border:1px solid var(--light-border,rgba(201,213,218,0.50));border-radius:12px;padding:24px 28px;margin-bottom:20px}.kb-related-title{font-size:16px;font-weight:700;color:var(--text-dark,#333);margin:0 0 16px}.kb-related-grid{display:flex;flex-direction:column;gap:10px}.kb-related-card{display:block;padding:12px 18px;background:var(--light-blue-element,#F5F8FD);border:1px solid var(--light-border,rgba(201,213,218,0.50));border-radius:8px;font-size:14px;color:var(--main-color,#00B0FF);text-decoration:none;font-weight:600;transition:border-color .15s,background .15s}.kb-related-card:hover{border-color:var(--main-color,#00B0FF);background:var(--dark-main-color,#00ADFA19)}.kb-back-link{margin-top:8px}.kb-back-link a{color:var(--main-color,#00B0FF);text-decoration:none;font-size:14px;font-weight:600}.kb-back-link a:hover{text-decoration:underline}.kb-preview-banner{background:#fff3cd;color:#856404;text-align:center;padding:12px 20px;font-size:14px;font-weight:600;border-bottom:1px solid #ffc107}#kb-lightbox{display:none;position:fixed;inset:0;z-index:9999;align-items:center;justify-content:center}#kb-lightbox-backdrop{position:absolute;inset:0;background:var(--background-dark-opacity,rgba(0,0,0,.5));cursor:zoom-out}#kb-lightbox-wrap{position:relative;z-index:1;max-width:92vw;max-height:90vh;display:flex;align-items:center;justify-content:center}#kb-lightbox-img{max-width:92vw;max-height:88vh;object-fit:contain;border-radius:6px;box-shadow:0 8px 60px rgba(0,0,0,.5)}#kb-lightbox-close{position:absolute;top:-14px;right:-14px;background:var(--white_color,#fff);border:none;border-radius:50%;width:32px;height:32px;font-size:16px;cursor:pointer;display:flex;align-items:center;justify-content:center;box-shadow:0 2px 8px rgba(0,0,0,.3)}@media (max-width:900px){.kb-layout{flex-direction:column}.kb-sidebar{width:100%;position:static;display:flex;flex-wrap:wrap;gap:0;padding:10px 0}.kb-nav-section{flex:1;min-width:160px}.kb-hero-title{font-size:30px}.kb-hero-desc{font-size:15px}.kb-article{padding:24px 20px}.kb-article-title{font-size:22px}.kb-hero::after{width:220px;height:220px;top:-40px;right:-40px}.kb-hero-bg-circle{width:260px;height:260px}}@media (max-width:600px){.kb-hero{padding:44px 0 40px}.kb-hero-search{flex-direction:column;border-radius:10px;margin-bottom:24px}.kb-hero-search-btn{border-radius:0 0 10px 10px}.kb-hero-chips{gap:8px}.kb-hero-chip{font-size:12px;padding:6px 12px}.kb-sections-grid{grid-template-columns:1fr}}