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a:hover{background:rgba(24,119,255,.1);color:#6da8ff;transform:translateX(4px)}.latest-posts-card{overflow:hidden}.latest-posts-track{display:grid;gap:8px;max-height:440px;animation:pnScroll 16s linear infinite}.latest-posts-card:hover .latest-posts-track{animation-play-state:paused}.latest-posts-track a{display:flex;gap:10px;padding:9px;border-radius:10px;background:rgba(255,255,255,.025);transition:background var(--pn-transition),transform var(--pn-transition)}.latest-posts-track a:hover{background:rgba(24,119,255,.1);transform:translateX(3px)}.latest-thumb{display:grid;place-items:center;flex:0 0 64px;width:64px;height:48px;border-radius:8px;overflow:hidden;background:#10264b;color:#6ca6ff;font-weight:800}.latest-thumb img{width:100%;height:100%;object-fit:cover}.latest-posts-track strong,.latest-posts-track small{display:block}.latest-posts-track strong{font-size:11px;line-height:1.35}.latest-posts-track small,.auto-note{color:var(--pn-muted);font-size:9px}@keyframes pnScroll{0%,12%{transform:translateY(0)}88%,100%{transform:translateY(-110px)}}.single-layout{grid-template-columns:minmax(0,1fr) 320px}.single-article{min-width:0}.single-featured{overflow:hidden;margin-top:18px;border:1px solid var(--pn-border);border-radius:16px}.single-featured img{display:block;width:100%;max-height:510px;object-fit:cover}.single-header h1{font-size:clamp(34px,4vw,56px)}.single-meta{display:flex;flex-wrap:wrap;gap:14px;color:var(--pn-muted);font-size:12px}.post-share{display:flex;align-items:center;gap:8px;margin:18px 0}.post-share a{display:grid;place-items:center;width:38px;height:36px;border:1px solid var(--pn-border);border-radius:9px;background:var(--pn-panel);transition:transform var(--pn-transition),border-color var(--pn-transition),color var(--pn-transition)}.post-share a:hover{transform:translateY(-4px);border-color:var(--pn-blue);color:#67a4ff}.toc-box{padding:18px;border:1px solid var(--pn-border);border-radius:14px;background:var(--pn-panel)}.toc-box ol{display:grid;grid-template-columns:1fr 1fr;gap:4px 18px;margin:12px 0 0;padding-left:20px}.toc-box a{display:block;padding:5px 7px;border-radius:7px;color:var(--pn-muted);font-size:12px;transition:color var(--pn-transition),background var(--pn-transition),transform var(--pn-transition)}.toc-box a:hover{color:#76adff;background:rgba(24,119,255,.09);transform:translateX(4px)}.single-article .professional-content{max-width:none;margin-top:16px}.comments-area{margin-top:24px;padding:24px;border:1px solid var(--pn-border);border-radius:16px;background:var(--pn-panel)}.comment-list{padding-left:22px}.comment-body{margin-bottom:16px;padding:14px;border:1px solid var(--pn-border);border-radius:12px}.comment-form{display:grid;gap:12px}.comment-form p{margin:0}.comment-form label{display:block;margin-bottom:5px;font-size:12px;font-weight:700}.comment-form textarea{min-height:150px}.form-submit input{border:0;border-radius:10px;background:linear-gradient(135deg,var(--pn-blue-2),var(--pn-blue));color:#fff;padding:12px 18px;font-weight:800;cursor:pointer;transition:transform var(--pn-transition),box-shadow var(--pn-transition)}.form-submit input:hover{transform:translateY(-3px);box-shadow:0 14px 30px rgba(24,119,255,.28)}.pagination-wrap{grid-column:1/-1}.nav-links{display:flex;gap:8px}.page-numbers{display:grid;place-items:center;min-width:38px;height:38px;border:1px solid var(--pn-border);border-radius:8px}.page-numbers.current,.page-numbers:hover{background:var(--pn-blue);color:#fff}.hidden{display:none!important}
@media(max-width:1180px){.primary-nav{position:fixed;inset:74px 18px auto;background:var(--pn-panel);border:1px solid var(--pn-border);border-radius:16px;padding:14px;box-shadow:var(--pn-shadow);opacity:0;visibility:hidden;transform:translateY(-12px);transition:all var(--pn-transition)}.primary-nav.open{opacity:1;visibility:visible;transform:translateY(0)}.menu{display:grid}.menu>li>a{padding:11px}.menu-toggle{display:grid;gap:4px;width:42px;height:42px;padding:10px;border-radius:11px;margin-left:auto}.menu-toggle span:not(.screen-reader-text){display:block;height:2px;background:var(--pn-text)}.header-actions{margin-left:0}.hero-grid{grid-template-columns:1fr}.home-tools{grid-template-columns:repeat(2,1fr)}.category-card,.category-card:nth-child(n+5){grid-column:auto}.popular-strip{display:grid;gap:12px}.popular-items{grid-template-columns:repeat(4,1fr)}.popular-items a{border-left:0}.secure-badge{border-left:0}.directory-grid{grid-template-columns:repeat(3,1fr)}.directory-tool:nth-child(4n){border-right:1px solid var(--pn-border)}.directory-tool:nth-child(3n){border-right:0}.footer-grid{grid-template-columns:1.3fr repeat(2,1fr)}.newsletter{grid-column:span 2}.tool-workspace{grid-template-columns:1fr}.faq-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:820px){.pn-container{width:min(100% - 28px,720px)}.header-actions .pn-button{display:none}.hero-section{padding-top:34px}.hero-copy h1{font-size:42px}.home-tools{grid-template-columns:1fr}.quick-tools{grid-template-columns:repeat(2,1fr)}.popular-items{grid-template-columns:repeat(2,1fr)}.benefits{display:grid;grid-template-columns:1fr 1fr}.benefits article{border-right:0;border-bottom:1px solid var(--pn-border)}.directory-controls{grid-template-columns:1fr}.directory-grid{grid-template-columns:1fr 1fr}.directory-tool:nth-child(3n){border-right:1px solid var(--pn-border)}.directory-tool:nth-child(2n){border-right:0}.tool-benefits,.steps{grid-template-columns:1fr 1fr}.blog-layout,.single-layout{grid-template-columns:1fr}.post-grid{grid-template-columns:1fr 1fr}.blog-sidebar{grid-template-columns:1fr 1fr}.footer-grid{grid-template-columns:1fr 1fr}.footer-brand,.newsletter{grid-column:span 2}.toc-box ol{grid-template-columns:1fr}}
@media(max-width:560px){.pn-container{width:min(100% - 20px,520px)}.header-inner{height:66px}.brand-copy small{display:none}.brand-mark{width:39px;height:39px}.primary-nav{top:66px}.hero-copy h1,.page-hero h1,.tool-title-row h1{font-size:34px}.hero-grid{gap:24px}.hero-workspace{padding:9px}.quick-tools{grid-template-columns:1fr}.category-links{grid-template-columns:1fr}.popular-items{grid-template-columns:1fr 1fr}.benefits,.tool-benefits,.steps,.faq-grid,.post-grid,.blog-sidebar{grid-template-columns:1fr}.directory-grid{grid-template-columns:1fr}.directory-tool,.directory-tool:nth-child(2n),.directory-tool:nth-child(3n),.directory-tool:nth-child(4n){border-right:0}.tool-title-row{align-items:flex-start}.large-tool-icon{width:56px;height:56px;flex-basis:56px}.tool-panel,.professional-content{padding:18px}.footer-grid{grid-template-columns:1fr}.footer-brand,.newsletter{grid-column:auto}.footer-bottom{gap:12px;flex-direction:column}.page-hero{padding-block:45px 34px}.newsletter-row{flex-direction:column}.newsletter-row input,.newsletter-row button{border-radius:10px}.newsletter-row button{min-height:44px}.single-meta{display:grid}.toc-box ol{padding-left:18px}}

/* PDFNova v1.0.1: blog sizing, featured-image reliability and interaction polish. */
.post-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.post-card{border-radius:14px;box-shadow:0 10px 28px rgba(0,0,0,.1)}
.post-card:hover{transform:translateY(-6px) scale(1.008);border-color:rgba(77,139,230,.9);box-shadow:0 22px 48px rgba(4,30,76,.25)}
.post-thumb{aspect-ratio:16/9;position:relative}
.post-thumb:after{content:"";position:absolute;inset:auto 0 0;height:34%;background:linear-gradient(180deg,transparent,rgba(4,12,30,.34));opacity:0;transition:opacity var(--pn-transition);pointer-events:none}
.post-card:hover .post-thumb:after{opacity:1}
.pdfnova-featured-image{display:block;width:100%;height:100%;object-fit:cover;transition:transform 420ms ease,filter 420ms ease}
.post-card:hover .pdfnova-featured-image{transform:scale(1.045);filter:saturate(1.08) contrast(1.03)}
.post-card-body{padding:15px}
.post-card h2{font-size:17px;line-height:1.38;margin:7px 0}
.post-card p{font-size:12.5px;line-height:1.65;margin:0 0 13px}
.post-meta{gap:10px}
.post-category a{color:inherit}
.post-category a:hover{color:#6da9ff}
.read-more:hover span{display:inline-block;transform:translateX(2px)}
.blog-sidebar .sidebar-card{transition:transform var(--pn-transition),border-color var(--pn-transition),box-shadow var(--pn-transition),background var(--pn-transition)}
.blog-sidebar .sidebar-card:hover{transform:translateY(-4px);border-color:rgba(78,139,228,.72);box-shadow:0 16px 36px rgba(4,30,76,.18)}
.share-card .social-links a,.site-footer .social-links a{transition:transform var(--pn-transition),box-shadow var(--pn-transition),border-color var(--pn-transition),background var(--pn-transition),color var(--pn-transition)}
.share-card .social-links a:hover,.site-footer .social-links a:hover{transform:translateY(-4px) scale(1.04);border-color:var(--pn-blue);box-shadow:0 10px 22px rgba(24,119,255,.22)}
.latest-posts-track a:hover .latest-thumb img{transform:scale(1.08)}
.latest-thumb img{transition:transform 350ms ease}
.single-featured{margin:0 0 18px;border-radius:18px;box-shadow:0 18px 46px rgba(4,18,48,.22);transition:transform var(--pn-transition),border-color var(--pn-transition),box-shadow var(--pn-transition)}
.single-featured:hover{transform:translateY(-3px);border-color:rgba(78,139,228,.8);box-shadow:0 25px 58px rgba(4,18,48,.29)}
.single-featured img{aspect-ratio:16/9;max-height:none;transition:transform 500ms ease,filter 500ms ease}
.single-featured:hover img{transform:scale(1.018);filter:saturate(1.05)}
.single-article .toc-box{margin:0 0 24px;box-shadow:0 10px 28px rgba(4,18,48,.12);transition:transform var(--pn-transition),border-color var(--pn-transition),box-shadow var(--pn-transition)}
.single-article .toc-box:hover{transform:translateY(-2px);border-color:rgba(78,139,228,.75);box-shadow:0 17px 40px rgba(4,18,48,.2)}
.single-header{margin:8px 0 0}
.single-header h1{font-size:clamp(32px,3.3vw,48px);line-height:1.14}
.single-meta span{padding:6px 10px;border:1px solid var(--pn-border);border-radius:999px;background:rgba(24,119,255,.055);transition:transform var(--pn-transition),border-color var(--pn-transition),background var(--pn-transition)}
.single-meta span:hover{transform:translateY(-2px);border-color:rgba(78,139,228,.72);background:rgba(24,119,255,.11)}
.professional-content a{color:#5d9eff;text-decoration-thickness:1px;text-underline-offset:3px;transition:color var(--pn-transition),background var(--pn-transition),text-decoration-color var(--pn-transition)}
.professional-content a:hover{color:#8c70ff;text-decoration-color:currentColor}
.professional-content h2,.professional-content h3{position:relative;transition:color var(--pn-transition),transform var(--pn-transition)}
.professional-content h2:before,.professional-content h3:before{content:"";position:absolute;left:-14px;top:.18em;width:4px;height:.95em;border-radius:999px;background:linear-gradient(180deg,var(--pn-blue),#825cff);opacity:0;transform:scaleY(.3);transition:opacity var(--pn-transition),transform var(--pn-transition)}
.professional-content h2:hover,.professional-content h3:hover{color:#6da9ff;transform:translateX(4px)}
.professional-content h2:hover:before,.professional-content h3:hover:before{opacity:1;transform:scaleY(1)}
.professional-content img{border-radius:12px;transition:transform 420ms ease,box-shadow 420ms ease,filter 420ms ease}
.professional-content img:hover{transform:translateY(-3px) scale(1.006);box-shadow:0 18px 42px rgba(4,30,76,.22);filter:saturate(1.04)}
.professional-content table{width:100%;border-collapse:separate;border-spacing:0;overflow:hidden;border:1px solid var(--pn-border);border-radius:12px}
.professional-content th,.professional-content td{padding:12px 14px;border-bottom:1px solid var(--pn-border);transition:background var(--pn-transition),color var(--pn-transition)}
.professional-content tr:last-child td{border-bottom:0}
.professional-content tbody tr:hover td{background:rgba(24,119,255,.075)}
.professional-content blockquote{margin-inline:0;padding:18px 20px;border-left:4px solid var(--pn-blue);border-radius:0 12px 12px 0;background:rgba(24,119,255,.07);transition:transform var(--pn-transition),background var(--pn-transition),box-shadow var(--pn-transition)}
.professional-content blockquote:hover{transform:translateX(4px);background:rgba(24,119,255,.11);box-shadow:0 12px 28px rgba(4,30,76,.14)}
.professional-content li{padding-block:3px;transition:transform var(--pn-transition),color var(--pn-transition)}
.professional-content li:hover{transform:translateX(3px);color:var(--pn-text)}
.primary-nav a,.site-footer a,.brand,.pn-button,.page-numbers,.back-top{transition:transform var(--pn-transition),color var(--pn-transition),background var(--pn-transition),border-color var(--pn-transition),box-shadow var(--pn-transition),opacity var(--pn-transition)}
.brand:hover{transform:translateY(-2px)}
.site-footer li a:hover{transform:translateX(4px);color:#72a9ff}
.back-top:hover{transform:translateY(-2px);color:#9c83ff}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid rgba(76,145,255,.58);outline-offset:3px}
@media(max-width:1180px){.post-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:560px){.post-grid{grid-template-columns:1fr}.single-featured{border-radius:14px}.single-article .toc-box{margin-bottom:20px}.professional-content h2:before,.professional-content h3:before{display:none}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}.latest-posts-track{animation:none!important}}

/* PDFNova v1.0.2: repaired information pages and rendering performance. */
.pdfnova-long-page{display:grid;gap:0}
.pdfnova-long-page>.pdfnova-lead{margin:0 0 30px;padding:20px 22px;border-left:4px solid var(--pn-blue);border-radius:0 12px 12px 0;background:rgba(24,119,255,.075);color:var(--pn-text);font-size:17px;line-height:1.8}
.pdfnova-content-section{position:relative;padding:24px 4px 26px;border-bottom:1px solid var(--pn-border);content-visibility:auto;contain-intrinsic-size:auto 220px;transition:transform var(--pn-transition),background var(--pn-transition),border-color var(--pn-transition),box-shadow var(--pn-transition)}
.pdfnova-content-section:last-child{border-bottom:0}
.pdfnova-content-section:after{content:"";position:absolute;inset:10px -16px;border-radius:14px;background:rgba(24,119,255,.045);opacity:0;transform:scale(.99);z-index:-1;transition:opacity var(--pn-transition),transform var(--pn-transition)}
.pdfnova-content-section:hover{border-color:rgba(78,139,228,.65);transform:translateY(-2px)}
.pdfnova-content-section:hover:after{opacity:1;transform:scale(1)}
.professional-content .pdfnova-content-section h2{margin:0 0 12px;font-size:26px;font-weight:700;line-height:1.3;letter-spacing:-.015em}
.professional-content .pdfnova-content-section p{margin:0;color:var(--pn-muted);font-size:16px;line-height:1.82}
.pdfnova-contact-callout{display:grid;grid-template-columns:auto 1fr;align-items:center;gap:5px 18px;margin:0 0 28px;padding:20px 22px;border:1px solid rgba(78,139,228,.58);border-radius:14px;background:linear-gradient(135deg,rgba(24,119,255,.11),rgba(95,92,255,.08));box-shadow:0 12px 32px rgba(4,30,76,.12);transition:transform var(--pn-transition),border-color var(--pn-transition),box-shadow var(--pn-transition)}
.pdfnova-contact-callout:hover{transform:translateY(-3px);border-color:var(--pn-blue);box-shadow:0 20px 44px rgba(4,30,76,.2)}
.pdfnova-contact-callout strong{grid-row:1/3;font-size:18px}
.pdfnova-contact-callout a{font-size:17px;font-weight:800;word-break:break-word}
.pdfnova-contact-callout span{color:var(--pn-muted);font-size:12px}
@supports not (background:color-mix(in srgb,#000 50%,transparent)){.site-header{background:rgba(6,16,31,.96)}html[data-theme="light"] .site-header{background:rgba(247,249,253,.96)}}
@media(max-width:560px){.pdfnova-long-page>.pdfnova-lead{padding:17px 18px;font-size:16px}.pdfnova-content-section{padding-block:21px}.professional-content .pdfnova-content-section h2{font-size:26px}.pdfnova-contact-callout{grid-template-columns:1fr}.pdfnova-contact-callout strong{grid-row:auto}}


/* PDFNova 1.0.5 — accessible password visibility controls and browser PDF protection */
.password-control{position:relative;display:flex;align-items:center;width:100%}.password-control input{width:100%;padding-right:52px!important}.password-toggle{position:absolute;right:7px;top:50%;display:grid;place-items:center;width:38px;height:38px;padding:0;border:1px solid transparent;border-radius:10px;background:transparent;color:var(--pn-muted);cursor:pointer;transform:translateY(-50%);transition:color var(--pn-transition),background var(--pn-transition),border-color var(--pn-transition),box-shadow var(--pn-transition),transform var(--pn-transition)}.password-toggle svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;pointer-events:none}.password-toggle:hover,.password-toggle.is-visible{color:#fff;background:linear-gradient(135deg,var(--pn-blue-2),var(--pn-blue));border-color:rgba(255,255,255,.18);box-shadow:0 8px 22px rgba(24,119,255,.3)}.password-toggle:active{transform:translateY(-50%) scale(.94)}.password-toggle:focus-visible{outline:3px solid color-mix(in srgb,var(--pn-blue) 42%,transparent);outline-offset:2px}.encryption-summary{display:flex;align-items:center;gap:12px;margin-top:4px;padding:13px 14px;border:1px solid rgba(34,199,122,.35);border-radius:12px;background:rgba(34,199,122,.08);transition:border-color var(--pn-transition),transform var(--pn-transition),box-shadow var(--pn-transition)}.encryption-summary:hover{border-color:var(--pn-green);transform:translateY(-2px);box-shadow:0 12px 28px rgba(34,199,122,.12)}.encryption-summary>span{display:grid;place-items:center;flex:0 0 32px;width:32px;height:32px;border-radius:9px;background:rgba(34,199,122,.14);color:var(--pn-green)}.encryption-summary div{display:grid;gap:2px}.encryption-summary strong{font-size:14px;color:var(--pn-text)}.encryption-summary small{color:var(--pn-muted);font-size:12px;line-height:1.45}.browser-protection-notice{border-color:rgba(34,199,122,.32)!important;background:rgba(34,199,122,.07)!important}@supports not (color:color-mix(in srgb,#000 50%,#fff)){.password-toggle:focus-visible{outline:3px solid rgba(24,119,255,.42)}}@media (max-width:520px){.password-toggle{right:5px;width:36px;height:36px}.encryption-summary{align-items:flex-start}}