/* Portada pública de LibrePDF. */
html{scroll-behavior:smooth;scroll-padding-top:105px}
body{background:#fff;font-size:16px}
.public-header{background:#fff;border-bottom:1px solid #e8edf6;position:sticky;top:0;z-index:30}
.public-nav{max-width:1370px;margin:auto;padding:12px 38px;display:flex;align-items:center;gap:40px;min-height:85px}
.public-nav .brand.brand-image{width:244px;height:76px;flex-shrink:0;border-radius:0;overflow:hidden}
.public-nav .brand-image img{width:100%;left:0}
.public-nav nav{display:flex;align-items:center;gap:28px;margin:auto}
.public-nav nav a,.public-nav nav button{font-size:14px;font-weight:600;padding:12px 0;color:#505c74;white-space:nowrap}
.public-nav nav a:hover,.public-nav nav button:hover{color:#3159ed}
.public-nav-actions{display:flex;align-items:center;gap:20px}
.public-nav-actions>button{color:#8a95a8;padding:8px}
.nav-cta{display:flex;align-items:center;gap:12px;font-size:13px;font-weight:600;background:#f0f4ff;color:#3159ed;padding:13px 17px;border:1px solid #dde5ff;border-radius:8px;white-space:nowrap}
.nav-cta svg{width:16px;height:16px}
.app-shell{margin:0}
main{max-width:none;padding:0;margin:0}
.public-hero{position:relative;text-align:center;padding:58px 24px 43px;background:radial-gradient(ellipse at 13% 12%,#e9f6ff 0,transparent 43%),radial-gradient(ellipse at 85% 25%,#f0eaff 0,transparent 45%),linear-gradient(#f9fbff,#fff);border-bottom:1px solid #f0f3fa}
.hero-label{display:inline-flex;align-items:center;gap:9px;font-size:11px;font-weight:700;letter-spacing:1.8px;color:#6c7b99}
.hero-label>span{width:7px;height:7px;background:#5875ef;border-radius:50%;box-shadow:0 0 0 4px #e8eeff}
.public-hero h1{font:800 clamp(35px,4.1vw,58px)/1.19 Manrope,var(--font);letter-spacing:-2.3px;margin:21px 0 17px;color:#172844}
.public-hero h1 em{font-style:normal;background:linear-gradient(100deg,#157fed,#5249e9 65%,#9748de);background-clip:text;-webkit-background-clip:text;color:transparent}
.public-hero>p{font-size:16px;line-height:1.8;color:#7b879b;margin:0}
.hero-shortcuts{display:flex;justify-content:center;align-items:center;gap:12px;margin:24px 0}
.hero-shortcuts>a,.hero-shortcuts>button{font-size:14px;font-weight:600;display:flex;gap:16px;align-items:center;justify-content:center;border-radius:9px;padding:14px 22px}
.hero-shortcuts>a{background:#234feb;color:white;box-shadow:0 6px 16px #3159ed26}
.hero-shortcuts>button{border:1px solid #dde4f1;background:#ffffffb0;color:#55627c}
.hero-shortcuts>a:hover{background:#1941d2}.hero-shortcuts>button:hover{background:#eff3ff}
.hero-shortcuts svg{width:17px;height:17px}
.hero-meta{display:flex;justify-content:center;gap:28px;color:#8490a4;font-size:12px;padding-top:3px}
.hero-meta>span{display:flex;align-items:center;gap:7px}.hero-meta svg{width:14px;height:14px;color:#758fc7}
.tools-section{max-width:1240px;margin:0 auto;padding:35px 28px 52px;scroll-margin-top:15px}
.tools-heading h2{font-size:23px;letter-spacing:-.7px}.tools-heading h2 span{font-size:12px}
.tools-heading p{font-size:14px;margin-top:8px}
.search-box{min-width:285px;padding:12px 15px;border-radius:9px}.search-box input{font-size:14px}
.category-tabs{gap:6px;margin:25px 0 23px;border-bottom:1px solid #edf0f6;padding-bottom:16px}
.category-tabs button{font-size:14px;padding:9px 14px}.category-tabs button.selected{background:#244fe9;color:white;border-color:#244fe9;box-shadow:0 3px 7px #3159ed17}
.category-tabs button[data-category=Favoritas]{margin-left:auto}.category-tabs #favorite-count{font-size:11px;opacity:.7}
.tools-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:17px}
.tool-card{min-height:183px;border-color:#e4e9f2;border-radius:12px;background:#fff}
.tool-open{padding:23px}.tool-icon{width:43px;height:43px;margin-bottom:17px;border-radius:11px}.tool-icon svg{width:24px;height:24px}
.tool-card h3{font-size:16px;margin-bottom:9px}.tool-card p{font-size:14px;line-height:1.55;color:#8490a2}
.favorite{top:19px;right:16px}.tool-card:hover{border-color:#9eb6f6;box-shadow:0 10px 26px #253b7110;transform:translateY(-4px)}
.editor-discovery{background:#f5f8ff;border-top:1px solid #eaf0fb;border-bottom:1px solid #eaf0fb;padding:48px 28px 52px}
.discovery-heading{text-align:center;margin:0 auto 30px}.discovery-heading h2{font:800 30px/1.3 Manrope,var(--font);letter-spacing:-1px;margin:12px 0}.discovery-heading p{font-size:15px;color:#7f8ba1;margin:0}
.spotlight-grid{max-width:1184px;margin:auto;grid-template-columns:1.5fr 1fr;gap:24px}
.editor-spotlight{min-height:312px;padding:32px}.spotlight-copy h2{font-size:31px}.spotlight-copy p{font-size:14px}.spotlight-tag{font-size:10px}.spotlight-note{font-size:12px}
.mini-editor{width:42%;right:10px}.upload-panel{padding-top:30px}.upload-panel h2{font-size:19px}.upload-panel p{font-size:15px}.upload-foot,.upload-detail{font-size:12px}.primary-button,.secondary-button{font-size:14px}
.how-section{max-width:1240px;margin:auto;display:grid;grid-template-columns:1fr 2.8fr;gap:55px;padding:65px 28px}
.how-section h2{font:800 28px/1.3 Manrope,var(--font);letter-spacing:-1px;margin:13px 0 0}
.how-section ol{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(3,1fr);gap:35px}
.how-section li>span{color:#5572e6;font-size:12px;font-weight:700;letter-spacing:2px;border-bottom:1px solid #dfe7ff;display:block;padding:0 0 13px}
.how-section h3{font-size:16px;margin:16px 0 9px}.how-section li p{font-size:14px;line-height:1.7;color:#8a94a7;margin:0}
.bottom-note{max-width:1184px;margin:auto;padding:0 0 28px;font-size:12px}
.site-footer{background:#111e36;color:#92a1bc;padding:38px max(28px,calc((100vw - 1184px)/2));display:flex;align-items:start;flex-wrap:wrap;border:0;gap:28px}
.footer-wordmark{font:500 27px Manrope;letter-spacing:-1px;color:#fff}.footer-wordmark>span{color:#849dff}.footer-wordmark p{font:400 13px var(--font);letter-spacing:0;color:#94a3bd;margin:10px 0 0}
.footer-links{margin-left:auto;display:flex;gap:30px;align-items:center;font-size:13px;padding-top:12px}.site-footer .footer-links button{font-size:13px;color:#c0cde5}.footer-links a{color:#c0cde5}
.footer-bottom{width:100%;display:flex;justify-content:space-between;border-top:1px solid #2a354b;padding-top:22px;margin-top:5px;font-size:12px;color:#8998b2}
#editor-view{max-width:1240px;margin:auto;padding:35px 28px}.editor-heading h1{font-size:28px}.editor-disclaimer{font-size:14px}
@media(max-width:1100px){.public-nav{gap:18px;padding:10px 25px}.public-nav nav{gap:18px}.public-nav .brand.brand-image{width:205px;height:65px}.public-nav-actions>button{display:none}.nav-cta{padding:12px;font-size:12px}.tools-grid{grid-template-columns:repeat(3,1fr)}.tools-heading{flex-direction:row;align-items:center}.hero-meta{font-size:12px}.how-section{gap:30px;grid-template-columns:1fr 3fr}.mini-editor{right:-20px;opacity:1}.bottom-note{margin:0 28px}}
@media(max-width:850px){.public-nav nav button:nth-of-type(1),.public-nav nav button:nth-of-type(2){display:none}.public-nav nav{margin-left:auto;margin-right:0}.public-nav-actions{gap:0}.public-nav .brand-image img{width:100%;left:0}.public-hero h1{font-size:42px;letter-spacing:-1.6px}.tools-heading{gap:20px}.tools-heading h2{font-size:21px}.search-box{min-width:230px;width:auto}.spotlight-grid{grid-template-columns:1fr 1fr}.mini-editor{display:none}.how-section{grid-template-columns:1fr}.how-section h2 br{display:none}.category-tabs button[data-category=Favoritas]{margin-left:0}.tool-open{padding:19px}}
@media(max-width:640px){html{scroll-padding-top:85px}.public-nav{padding:7px 18px;min-height:73px;gap:10px}.public-nav .brand.brand-image{width:185px;height:59px}.public-nav nav{display:none}.public-nav-actions{margin-left:auto}.nav-cta{font-size:12px;padding:11px 12px}.nav-cta>span{display:none}.public-hero{padding:38px 18px 30px}.hero-label{font-size:9px;letter-spacing:1.2px}.public-hero h1{font-size:34px;line-height:1.25;letter-spacing:-1.4px;margin:20px 0 15px}.public-hero>p{font-size:14px}.public-hero>p br{display:none}.hero-shortcuts{gap:9px}.hero-shortcuts>a,.hero-shortcuts>button{font-size:12px;padding:13px 12px;gap:8px}.hero-meta{gap:12px;flex-wrap:wrap;font-size:10px;line-height:1.5}.hero-meta svg{width:12px;height:12px}.tools-section{padding:27px 18px 35px}.tools-heading{display:block}.tools-heading h2{font-size:22px}.tools-heading p{font-size:13px}.search-box{width:100%;margin-top:18px}.category-tabs{gap:4px;margin:17px 0}.category-tabs button{font-size:12px;padding:8px 10px}.tools-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:11px}.tool-card{min-height:177px}.tool-open{padding:17px 14px}.tool-icon{width:37px;height:37px;margin-bottom:13px}.tool-card h3{font-size:14px}.tool-card p{font-size:12px;line-height:1.65}.favorite{right:8px;top:12px}.editor-discovery{padding:34px 18px}.discovery-heading h2{font-size:26px}.discovery-heading p{font-size:14px;line-height:1.7}.spotlight-grid{grid-template-columns:1fr}.editor-spotlight{padding:27px;min-height:300px}.mini-editor{display:block;width:43%;right:-25px}.spotlight-copy h2{font-size:28px}.spotlight-copy{min-width:175px}.spotlight-tag{font-size:8px}.spotlight-note{font-size:10px}.how-section{padding:36px 20px;gap:24px}.how-section ol{grid-template-columns:1fr;gap:23px}.how-section li>span{padding-bottom:9px}.how-section h3{margin:11px 0 7px}.bottom-note{margin:0 20px}.site-footer{padding:30px 20px}.footer-links{margin:0;flex-wrap:wrap;gap:20px}.footer-bottom{gap:15px;flex-direction:column;font-size:11px}.site-footer .footer-bottom>span{display:block}#editor-view{padding:25px 18px}.toolbar-hint{font-size:12px}}
@media print{.public-header{display:none!important}#editor-view{padding:0;max-width:none}.site-footer{display:none!important}}

/* Refinamiento editorial: marca completa, contraste y ritmo consistente. */
.public-nav{max-width:1280px;min-height:92px;padding:5px 28px;gap:26px}
.public-nav .brand-image img{display:block;position:absolute;max-width:100%;height:auto;left:0;top:50%;transform:translateY(-50%);object-fit:contain}
.public-nav nav{gap:25px}
.public-nav nav a,.public-nav nav button{font-size:14px;color:#39465d}
.nav-cta{background:#172944;border-color:#172944;color:#fff;border-radius:7px;padding:13px 17px}
.nav-cta:hover{background:#284264}
.public-header{box-shadow:0 2px 14px #17346304}
.public-hero{padding:49px 24px 37px;background:radial-gradient(ellipse at 50% 0%,#edf3ff 0,transparent 69%),#fff;border-bottom:0}
.hero-label{font-size:11px;letter-spacing:2px;color:#607394}
.hero-label>span{width:6px;height:6px;box-shadow:none}
.public-hero h1{font-size:clamp(43px,5.1vw,68px);font-weight:800;line-height:1.09;letter-spacing:-3px;margin:23px 0 21px}
.public-hero h1 em{color:#335eeb;background:none;-webkit-text-fill-color:currentColor}
.public-hero>p{font-size:16px;line-height:1.8;color:#64738b}
.hero-shortcuts{margin:25px 0 27px;gap:12px}
.hero-shortcuts>a,.hero-shortcuts>button{padding:14px 21px;border-radius:7px;min-height:49px}
.hero-shortcuts>a{box-shadow:0 4px 10px #3159ed19}
.hero-shortcuts>button{color:#394a67;background:#fff;border-color:#d8e0ec}
.hero-meta{gap:0;color:#6d7b91;font-size:12px}
.hero-meta>span{padding:0 22px;border-right:1px solid #dfe6f0}
.hero-meta>span:last-child{border:0}
.tools-section{padding-top:33px;padding-bottom:62px;border-top:1px solid #e8edf5}
.tools-heading h2{font-size:24px;color:#172944;letter-spacing:-.7px}
.tools-heading p{color:#758298;line-height:1.6}
.tools-heading h2 span{background:#edf2fc;color:#526d9b;padding:4px 8px}
.search-box{min-width:300px;min-height:46px;background:#f9fbfe;border-color:#e0e7f1}
.search-box input::placeholder{color:#7d899c}
.category-tabs{padding:0 0 19px;margin:24px 0;gap:7px}
.category-tabs button{color:#5f6e85;border-radius:6px;padding:9px 15px;font-weight:500}
.category-tabs button.selected{background:#edf2ff;color:#2853d6;border-color:#dce5ff;box-shadow:none;font-weight:700}
.tools-grid{gap:16px}
.tool-card{min-height:183px;border-radius:10px;border-color:#e2e8f1;box-shadow:0 2px 3px #1d345403}
.tool-open{padding:23px 22px}
.tool-icon{width:42px;height:44px;border-radius:9px;margin-bottom:16px}
.tool-card h3{font-size:16px;color:#22334e;letter-spacing:-.3px}
.tool-card p{color:#738098;font-size:14px;line-height:1.65}
.tool-card:hover{border-color:#a5b9e9;box-shadow:0 9px 24px #183c7410;transform:translateY(-2px)}
.favorite{color:#abb7ca}.favorite:hover{color:#bc870c}
.editor-discovery{padding-top:54px;background:#f5f7fc}
.discovery-heading h2{font-size:32px;color:#192d4b;letter-spacing:-1px}
.discovery-heading p{color:#6d7b93}
.editor-spotlight{border-color:#dde5f5;background:linear-gradient(110deg,#eaf0ff,#f0f3ff);border-radius:13px}
.upload-panel{border-radius:13px;border-color:#b9c7e0}
.how-section{padding-top:59px;padding-bottom:58px}
.how-section li p{color:#718099}
.eyebrow{color:#637897}
@media(max-width:1100px){.public-nav{gap:15px;padding-right:24px;padding-left:24px}.public-nav nav{gap:18px}.public-nav nav button:last-child{display:none}}
@media(max-width:850px){.public-nav{min-height:80px}.public-hero h1{font-size:58px}.search-box{min-width:240px}.tools-heading h2{font-size:22px}.hero-meta>span{padding:0 15px}.tools-grid{gap:13px}.tool-open{padding:20px 18px}}
@media(max-width:640px){.public-nav{min-height:75px;padding:4px 14px;gap:8px}.public-nav .nav-cta{font-size:11px;padding:11px 10px}.public-hero{padding:35px 18px 30px}.hero-label{font-size:10px;letter-spacing:1.2px}.public-hero h1{font-size:46px;letter-spacing:-2px;margin:20px 0 19px}.public-hero>p{font-size:15px;line-height:1.75}.hero-shortcuts{gap:9px;flex-wrap:wrap;margin:23px 0}.hero-shortcuts>a,.hero-shortcuts>button{font-size:13px;padding:12px 14px;min-height:45px}.hero-meta{row-gap:12px;font-size:11px}.hero-meta>span{padding:0 9px}.hero-meta>span:last-child{width:100%;justify-content:center}.hero-meta>span:nth-child(2){border:0}.tools-section{padding:28px 18px 38px}.tools-heading h2{font-size:22px;line-height:1.4}.search-box{min-width:0}.category-tabs{gap:3px;margin:20px 0;padding-bottom:16px}.category-tabs button{font-size:12px;padding:8px 10px}.tools-grid{gap:11px}.tool-open{padding:17px 14px}.tool-card{min-height:184px}.tool-card h3{font-size:14px}.tool-card p{font-size:13px;line-height:1.55}.tool-icon{width:36px;height:38px}.discovery-heading h2{font-size:27px}.editor-discovery{padding-top:35px}.how-section{padding-top:36px;padding-bottom:36px}}
@media(max-width:370px){.public-nav .brand.brand-image{width:158px;height:54px}.public-nav .nav-cta{font-size:10px;padding:10px 8px}.public-hero h1{font-size:41px}}