[data-position=top-right]{top:calc(var(--sk-mobile-header-height) + 10px)!important;z-index:10000!important;pointer-events:none}[data-position=top-right]>*{pointer-events:auto}@media (min-width:1024px){[data-position=top-right]{top:calc(var(--sk-desktop-header-height) + 10px)!important}}:root{--sk-brand-orange:#ff9900;--sk-brand-orange-deep:#fa1014;--sk-brand-violet:#9810fa;--sk-brand-violet-soft:#8068fb;--sk-brand-orange-bg:#fff6e9;--sk-brand-violet-bg:#f3f0ff;--sk-mobile-nav-height:64px;--sk-mobile-header-height:56px;--sk-desktop-header-height:72px;--sk-text-tools-blue:#1d4ed8;--sk-text-tools-blue-bg:#ebf5ff}
/* !important: ChativeMobilePosition used to hide <header> when it matched nav "যোগাযোগ" */.site-header,header.site-header{display:block!important;visibility:visible!important;opacity:1!important;pointer-events:auto!important;position:sticky!important;top:0!important;bottom:auto!important;left:auto!important;right:auto!important;z-index:500!important;width:100%;background:#fff;border-bottom:1px solid #f0f1f3;box-shadow:0 1px 0 rgba(16,24,40,.04)}.site-header__inner{display:flex;align-items:center;gap:1rem;min-height:var(--sk-mobile-header-height);padding-block:.75rem}.site-header__logo img{display:block;width:7rem;height:auto}.site-header__nav{display:none;flex:1;min-width:0;justify-content:center;overflow:visible}.site-header__nav .menu-wrap{display:flex;flex-flow:row nowrap;align-items:center;justify-content:center;gap:1.75rem}.site-header__spacer{flex:1;min-width:0}.site-header__actions{display:flex;align-items:center;gap:.5rem;flex-shrink:0}.site-header__mobile-only{display:flex}.site-header__desktop-only,.site-header__login.site-header__desktop-only{display:none}@media (min-width:1148px){.site-header__inner{display:grid;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;min-height:var(--sk-desktop-header-height);padding-block:1rem}.site-header__logo{grid-column:1}.site-header__logo img{width:9.875rem}.site-header__nav{display:flex;grid-column:2}.site-header__mobile-only,.site-header__spacer{display:none!important}.site-header__desktop-only.site-header__lang{display:flex}.site-header__desktop-only.site-header__login{display:inline-flex}.site-header__actions{grid-column:3;justify-self:end}}@media (max-width:1147px){.mobile-main-shell,.site-header,.tool-page-shell,body{overflow-x:clip;max-width:100%}}body.mobile-nav-open{overflow:hidden}.header-mobile-backdrop{position:fixed;inset:0;z-index:490}.header-mobile-drawer{position:fixed;left:0;top:0;z-index:500;width:min(85vw,320px);max-width:320px;height:100dvh;padding:max(1.5rem,env(safe-area-inset-top,0px)) 1.5rem max(1.5rem,env(safe-area-inset-bottom,0px));background:#fff;border-right:1px solid #e5e7eb;box-shadow:0 10px 40px rgba(0,0,0,.12);overflow-x:hidden;overflow-y:auto;-webkit-overflow-scrolling:touch;animation:header-drawer-slide-in .28s cubic-bezier(.32,.72,0,1) both}@keyframes header-drawer-slide-in{0%{transform:translateX(-100%)}to{transform:translateX(0)}}@media (min-width:1148px){.header-mobile-backdrop,.header-mobile-drawer{display:none!important}}@media (max-width:767px){body.has-mobile-bottom-nav{padding-bottom:calc(var(--sk-mobile-nav-height) + env(safe-area-inset-bottom, 0px))}body.has-mobile-bottom-nav footer{padding-bottom:calc(var(--sk-mobile-nav-height) + env(safe-area-inset-bottom, 0px) + 12px)}.mobile-main-shell{min-height:calc(100dvh - var(--sk-mobile-header-height))}body.has-mobile-bottom-nav header{box-shadow:0 1px 0 #f0f1f3}body.has-mobile-bottom-nav header .container{padding-inline:0!important}body.has-mobile-bottom-nav .site-header__bar{padding-inline:12px!important}}.mobile-bottom-nav{display:none}@media (max-width:767px){.mobile-bottom-nav{display:flex;position:fixed;left:0;right:0;bottom:0;z-index:200;height:calc(var(--sk-mobile-nav-height) + env(safe-area-inset-bottom, 0px));padding-bottom:env(safe-area-inset-bottom,0);background:#fff;border-top:1px solid #eceef2;box-shadow:0 -8px 32px rgba(16,24,40,.08);align-items:stretch;justify-content:space-around}.mobile-bottom-nav__item{position:relative;flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;padding:8px 4px 6px;text-decoration:none;color:#868e96;font-size:10px;font-weight:600;font-family:var(--font-anek-bangla),var(--font-noto-sans-bengali),sans-serif;-webkit-tap-highlight-color:transparent;min-width:0}.mobile-bottom-nav__item:before{content:"";position:absolute;top:0;left:20%;right:20%;height:3px;border-radius:0 0 4px 4px;background:transparent;transition:background .2s ease}.mobile-bottom-nav__item--active{color:var(--sk-brand-orange)}.mobile-bottom-nav__item--active:before{background:linear-gradient(90deg,var(--sk-brand-orange-deep),var(--sk-brand-orange))}.mobile-bottom-nav__icon{width:36px;height:28px;border-radius:10px;display:flex;align-items:center;justify-content:center;transition:background .15s ease}.mobile-bottom-nav__item--active .mobile-bottom-nav__icon{background:#fff6e9;color:var(--sk-brand-orange)}.mobile-bottom-nav__label{max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;padding:0 2px}button.mobile-bottom-nav__item{border:none;background:transparent;cursor:pointer;font-size:10px;font-weight:600;font-family:var(--font-anek-bangla),var(--font-noto-sans-bengali),sans-serif}.mobile-more-menu{position:fixed;inset:0;z-index:300;display:flex;flex-direction:column;justify-content:flex-end}.mobile-more-menu,.mobile-more-menu--closing,.mobile-more-menu--open{pointer-events:none}.mobile-more-menu--open .mobile-more-menu__backdrop{opacity:1}.mobile-more-menu--open .mobile-more-menu__sheet{transform:translateY(0)}.mobile-more-menu--closing .mobile-more-menu__backdrop{opacity:0;pointer-events:none}.mobile-more-menu--closing .mobile-more-menu__sheet{transform:translateY(100%)}.mobile-more-menu__backdrop{position:absolute;top:0;left:0;right:0;bottom:calc(var(--sk-mobile-nav-height) + env(safe-area-inset-bottom, 0px));border:none;background:rgba(16,24,40,.45);pointer-events:auto;cursor:pointer;padding:0;opacity:0;transition:opacity .28s ease}.mobile-more-menu__sheet{position:relative;pointer-events:auto;background:#fff;border-radius:18px 18px 0 0;display:flex;flex-direction:column;height:75dvh;max-height:75dvh;width:100%;margin-bottom:calc(var(--sk-mobile-nav-height) + env(safe-area-inset-bottom, 0px));box-shadow:0 -12px 40px rgba(16,24,40,.12),0 -4px 20px rgba(152,16,250,.08);transform:translateY(100%);transition:transform .32s cubic-bezier(.32,.72,0,1);overflow:hidden;will-change:transform;touch-action:pan-y}.mobile-more-menu__sheet--dragging{transition:none}.mobile-more-menu__sheet:before{content:"";position:absolute;top:0;left:0;right:0;height:1px;background:#eceef2;z-index:1}.mobile-more-menu__drag-zone{flex-shrink:0;touch-action:none;cursor:grab;user-select:none;-webkit-user-select:none}.mobile-more-menu__drag-zone:active{cursor:grabbing}.mobile-more-menu__handle{width:40px;height:4px;border-radius:4px;background:#d0d5dd;margin:10px auto 6px;flex-shrink:0}.mobile-more-menu__header{display:flex;align-items:center;justify-content:space-between;padding:6px 16px 12px;flex-shrink:0;border-bottom:1px solid #f0e8ff;background:linear-gradient(180deg,var(--sk-brand-violet-bg) 0,#fff 100%)}.mobile-more-menu__logo{height:30px;width:auto;object-fit:contain}.mobile-more-menu__close{width:36px;height:36px;border-radius:50%;border:1px solid rgba(152,16,250,.22);background:var(--sk-brand-violet-bg);color:var(--sk-brand-violet);display:flex;align-items:center;justify-content:center;cursor:pointer;flex-shrink:0;-webkit-tap-highlight-color:transparent}.mobile-more-menu__close:active{background:#e9e0ff;color:var(--sk-brand-violet-soft)}.mobile-more-menu__body{flex:1;min-height:0;overflow-y:auto;-webkit-overflow-scrolling:touch;overscroll-behavior:contain;touch-action:pan-y;padding:4px 10px 20px;background:#fff}.mobile-more-menu__body--sheet-dragging{overflow:hidden;touch-action:none}.mobile-more-menu__section{padding-top:2px}.mobile-more-menu__section:first-child{padding-top:0}.mobile-more-menu__divider{height:1px;background:#eceef2;margin:12px 6px}.mobile-more-menu__section-title{margin:0 8px 10px;font-size:13px;font-weight:700;line-height:1.3;font-family:var(--font-anek-bangla),var(--font-noto-sans-bengali),sans-serif;color:#364152}.mobile-more-menu__grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:10px 2px}.mobile-more-menu__item{display:flex;flex-direction:column;align-items:center;gap:7px;padding:6px 2px 8px;text-decoration:none;color:#364152;border-radius:8px;-webkit-tap-highlight-color:transparent;min-width:0}.mobile-more-menu__item:active{background:var(--sk-brand-orange-bg)}.mobile-more-menu__icon{width:42px;height:42px;border-radius:11px;display:flex;align-items:center;justify-content:center;background:#f8f9fa;border:1px solid #eceef2;flex-shrink:0;color:#868e96}.mobile-more-menu__icon--orange{color:var(--sk-brand-orange);border-color:rgba(255,153,0,.4);background:var(--sk-brand-orange-bg)}.mobile-more-menu__icon--violet{color:var(--sk-brand-violet);border-color:rgba(152,16,250,.28);background:var(--sk-brand-violet-bg)}.mobile-more-menu__icon--text{border-color:rgba(29,78,216,.22);background:var(--sk-text-tools-blue-bg)}.mobile-more-menu__icon--text,.mobile-more-menu__section[data-category=text] .mobile-more-menu__section-title{color:var(--sk-text-tools-blue)}.mobile-more-menu__section[data-category=text] .mobile-more-menu__icon{color:var(--sk-text-tools-blue);border-color:rgba(29,78,216,.22);background:var(--sk-text-tools-blue-bg)}.mobile-more-menu__section[data-category=text] .mobile-more-menu__item:active{background:var(--sk-text-tools-blue-bg)}.mobile-more-menu__section[data-category=text] .mobile-more-menu__label{color:#364152}.mobile-more-menu__icon--video{color:var(--sk-brand-violet);border-color:rgba(152,16,250,.3);background:var(--sk-brand-violet-bg)}.mobile-more-menu__item--emphasize .mobile-more-menu__icon{border-width:1.5px}.mobile-more-menu__label{font-size:10px;font-weight:500;line-height:1.25;text-align:center;max-width:100%;overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;font-family:var(--font-noto-sans-bengali),var(--font-anek-bangla),sans-serif;color:#4a5565}body.mobile-more-menu-open .mobile-bottom-nav{z-index:310}}@media (max-width:767px){body.mobile-more-menu-open [class*=chative i]:not(.mobile-bottom-nav),body.mobile-more-menu-open [data-sk-chative-launcher=true],body.mobile-more-menu-open [id*=chative i]:not(.mobile-bottom-nav),body.mobile-more-menu-open iframe[src*="chative.io"]{visibility:hidden!important;pointer-events:none!important;opacity:0!important}}@media (min-width:768px){.mobile-more-menu{display:none!important}}@media (max-width:767px){.mobile-category-stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px;margin-bottom:20px}.mobile-category-stat-card{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;padding:12px 6px;border-radius:14px;text-decoration:none;border:1px solid transparent;background:#fff;box-shadow:0 2px 12px rgba(16,24,40,.06);min-height:88px;transition:transform .15s ease,box-shadow .15s ease}.mobile-category-stat-card:active{transform:scale(.97)}.mobile-category-stat-card__icon{width:36px;height:36px;border-radius:10px;display:flex;align-items:center;justify-content:center}.mobile-category-stat-card__count{font-size:18px;font-weight:800;line-height:1;color:#111;font-family:var(--font-anek-bangla),sans-serif}.mobile-category-stat-card__label{font-size:10px;font-weight:600;color:#4b5563;text-align:center;line-height:1.2;font-family:var(--font-noto-sans-bengali),sans-serif}.mobile-category-stat-card[data-accent=pdf]{border-color:#ffc9c9}.mobile-category-stat-card[data-accent=pdf] .mobile-category-stat-card__icon{background:#fff0f0;color:#e03131}.mobile-category-stat-card[data-accent=image]{border-color:#96f2d7}.mobile-category-stat-card[data-accent=image] .mobile-category-stat-card__icon{background:#e6fcf5;color:#0ca678}.mobile-category-stat-card[data-accent=text]{border-color:rgba(29,78,216,.2)}.mobile-category-stat-card[data-accent=text] .mobile-category-stat-card__icon{background:var(--sk-text-tools-blue-bg);color:var(--sk-text-tools-blue)}.mobile-category-stat-card[data-accent=video]{border-color:#d0bfff}.mobile-category-stat-card[data-accent=video] .mobile-category-stat-card__icon{background:#f3f0ff;color:#7048e8}.tools-page-hero-mobile{padding:24px 0 20px!important}.tools-page-content-mobile{padding-top:24px!important;padding-bottom:32px!important}}@media (min-width:768px){.mobile-category-stats{display:none}}@media (max-width:767px){body.has-mobile-bottom-nav [data-sk-chative-launcher=true],body.has-mobile-bottom-nav iframe[src*="chative.io"]{bottom:calc(var(--sk-mobile-nav-height) + env(safe-area-inset-bottom, 0px) + 16px)!important;top:auto!important;right:12px!important;left:auto!important;z-index:190!important;max-width:calc(100vw - 24px)}.hero-cta,.hero-cta-group{width:100%;max-width:100%}.hero-cta{box-sizing:border-box}.hero-cta span{flex:1;min-width:0}}@media (max-width:380px){.hero-cta{font-size:13px!important;padding-left:1rem!important;padding-right:1rem!important}}body.signature-mobile-only .contest-marquee,body.signature-mobile-only .mobile-bottom-nav,body.signature-mobile-only .sk-breadcrumb-bar,body.signature-mobile-only footer,body.signature-mobile-only header.site-header{display:none!important}body.signature-mobile-only{overflow:hidden}body.signature-mobile-only .mobile-main-shell{padding:0!important;min-height:100dvh;min-height:100svh}body.signature-mobile-only main{padding:0!important}body.signature-mobile-only [class*=chative i]:not(.mobile-bottom-nav),body.signature-mobile-only [data-sk-chative-hidden=true],body.signature-mobile-only [data-sk-chative-launcher=true],body.signature-mobile-only [id*=chative i]:not(.mobile-bottom-nav),body.signature-mobile-only iframe[src*=chative i],body[data-sk-hide-chative] [class*=chative i]:not(.mobile-bottom-nav),body[data-sk-hide-chative] [data-sk-chative-launcher=true],body[data-sk-hide-chative] [id*=chative i]:not(.mobile-bottom-nav),body[data-sk-hide-chative] iframe[src*=chative i]{display:none!important;visibility:hidden!important;pointer-events:none!important;opacity:0!important}.signature-mobile-shell{display:flex;flex-direction:column;width:100%;height:100dvh;height:100svh;max-height:100dvh;max-height:100svh;background:#f1f5f9;padding:env(safe-area-inset-top) env(safe-area-inset-right) env(safe-area-inset-bottom) env(safe-area-inset-left);box-sizing:border-box}.signature-mobile-toolbar{flex-shrink:0;background:#fff;border-bottom:1px solid #e2e8f0}.signature-mobile-pad-area{flex:1;min-height:0;display:flex;flex-direction:column;padding:10px 12px 8px}.signature-mobile-orient-hint{flex-shrink:0}.signature-pad-fill-root{flex:1;min-height:0;display:flex;flex-direction:column}.signature-pad-sign-zone{flex:1;min-height:0;border:2px dashed #64748b!important;border-radius:12px;box-shadow:inset 0 0 0 1px rgba(148,163,184,.25)}.signature-pad-fill-root canvas,.signature-pad-preview-wrap canvas,.signature-pad-sign-zone canvas{image-rendering:auto}.signature-pad-hint{position:absolute;inset:0;z-index:1;display:flex;align-items:center;justify-content:center;pointer-events:none;text-align:center;padding:1rem;user-select:none}.signature-mobile-footer{flex-shrink:0;background:#fff;border-top:1px solid #e2e8f0}@media (orientation:landscape){.signature-mobile-shell .signature-mobile-orient-hint{display:none}.signature-mobile-pad-area{padding:6px 10px 4px}.signature-mobile-footer,.signature-mobile-toolbar{padding-top:6px!important;padding-bottom:6px!important}}.signature-pad-stage{position:relative;width:100%}.signature-pad-empty-zone{display:flex;align-items:center;justify-content:center;min-height:220px;padding:1.25rem 1rem;border:2px dashed #cbd5e1;border-radius:12px;background:linear-gradient(180deg,#fafafa,#f8fafc)}.signature-pad-canvas-offscreen{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden;opacity:0;pointer-events:none}.signature-pad-preview-wrap{width:100%;max-width:100%;display:flex;align-items:center;justify-content:center;overflow:visible;min-height:80px;padding:12px;border:2px dashed #d0d5dd;border-radius:12px;background:#fafafa;box-sizing:border-box}.signature-pad-preview-wrap canvas{display:block;width:auto!important;max-width:100%!important;height:auto!important;max-height:min(400px,55vh)!important}.signature-pad-preview-landscape canvas{max-height:min(400px,50vh)!important}.signature-pad-preview-portrait canvas{max-height:420px!important}.signature-pad-preview-landscape,.signature-pad-preview-portrait,.signature-pad-preview-square{width:100%;max-width:100%}.text-signature-preview-box{background:var(--mantine-color-gray-0);border:1px dashed var(--mantine-color-gray-4);border-radius:8px;overflow:auto}.text-signature-style-card{display:block;width:100%;box-sizing:border-box;border-radius:10px;padding:2px;border:2px solid transparent;transition:border-color .15s ease}.text-signature-style-card--selected{border-color:var(--mantine-color-violet-6)}.text-signature-style-card-inner{background:var(--mantine-color-gray-0);border:1px solid var(--mantine-color-gray-3);border-radius:8px;height:100px;min-height:100px;display:flex;align-items:center;justify-content:center;padding:6px 8px;overflow:visible;box-sizing:border-box}.text-signature-style-card--selected .text-signature-style-card-inner{border-color:var(--mantine-color-violet-4);background:var(--mantine-color-violet-0)}.text-signature-style-card-img{max-width:100%;max-height:88px;width:auto;height:auto;display:block;object-fit:contain}.text-signature-style-card-label{min-height:1.25rem;line-height:1.25rem}.signature-pad-draw-box{position:relative;width:100%;aspect-ratio:8/3;min-height:200px;max-height:min(360px,48vh);border:2px dashed #cbd5e1;border-radius:12px;background:#ffffff;overflow:hidden;box-sizing:border-box}.signature-pad-draw-box .signature-pad-sign-zone{border:none!important;box-shadow:none!important;border-radius:0;background:#ffffff}.signature-pad-draw-box canvas{width:100%!important;height:100%!important;display:block;flex:1;min-height:0}@media (max-width:767px){.signature-pad-desktop-mobile .signature-pad-sign-zone,.signature-pad-desktop-mobile>div{min-height:42vh}@media (orientation:landscape){.signature-pad-desktop-mobile .signature-pad-sign-zone,.signature-pad-desktop-mobile>div{min-height:55vh}}}