/* =========================================================
   LatinPDF — hoja de estilos principal
   ========================================================= */
@font-face{font-family:"Poppins";src:url(../fonts/poppins-semibold.woff2) format("woff2");font-weight:600;font-display:swap}
@font-face{font-family:"Poppins";src:url(../fonts/poppins-bold.woff2) format("woff2");font-weight:700;font-display:swap}
@font-face{font-family:"Poppins";src:url(../fonts/poppins-extrabold.woff2) format("woff2");font-weight:800;font-display:swap}
@font-face{font-family:"Great Vibes";src:url(../fonts/greatvibes.woff2) format("woff2");font-display:swap}
@font-face{font-family:"Allura";src:url(../fonts/allura.woff2) format("woff2");font-display:swap}
@font-face{font-family:"Sacramento";src:url(../fonts/sacramento.woff2) format("woff2");font-display:swap}

:root{
  --brand:#EF4A27; --brand-dark:#D33A19; --brand-soft:#FFF0EB;
  --sun:#FFC23D; --navy:#1B2440; --text:#2B3150; --muted:#6B7190;
  --bg:#F4F5FA; --card:#fff; --border:#E3E5EE; --ok:#1F9D63; --danger:#D92D20;
  --radius:12px; --shadow:0 1px 2px rgba(27,36,64,.06),0 4px 16px rgba(27,36,64,.06);
  --shadow-lg:0 10px 40px rgba(27,36,64,.14);
  --head:"Poppins",system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
  --body:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  --maxw:1240px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;font-family:var(--body);color:var(--text);background:var(--bg);line-height:1.6;font-size:16px}
img,svg,canvas{max-width:100%}
a{color:var(--brand);text-decoration:none}
a:hover{text-decoration:underline}
h1,h2,h3,h4{font-family:var(--head);color:var(--navy);line-height:1.2;margin:0 0 .5em;font-weight:700}
h1{font-size:clamp(28px,4.2vw,44px);font-weight:800;letter-spacing:-.5px}
h2{font-size:clamp(22px,2.8vw,30px)}
h3{font-size:19px}
p{margin:0 0 1em}
button,input,select,textarea{font:inherit;color:inherit}
.container{max-width:var(--maxw);margin:0 auto;padding:0 16px}
.sr-only{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.hidden{display:none!important}

/* ---------- Header ---------- */
.site-header{background:#fff;box-shadow:0 1px 0 var(--border);position:sticky;top:0;z-index:50}
.site-header .bar{display:flex;align-items:center;gap:20px;height:64px}
.logo{display:flex;align-items:center;flex-shrink:0}
.logo img{height:38px;width:auto;display:block}
.main-nav{display:flex;align-items:center;gap:4px;flex:1}
.main-nav>a,.nav-drop>button{font-family:var(--head);font-weight:600;font-size:14px;color:var(--navy);padding:8px 12px;border-radius:8px;background:none;border:0;cursor:pointer;text-transform:uppercase;letter-spacing:.2px;display:flex;align-items:center;gap:4px}
.main-nav>a:hover,.nav-drop>button:hover,.nav-drop.open>button{color:var(--brand);background:var(--brand-soft);text-decoration:none}
.nav-drop{position:relative}
.nav-drop>button svg{width:14px;height:14px;transition:transform .2s}
.nav-drop.open>button svg{transform:rotate(180deg)}
.drop-panel{position:absolute;top:calc(100% + 8px);left:0;background:#fff;border-radius:var(--radius);box-shadow:var(--shadow-lg);padding:18px;display:none;min-width:240px;z-index:60}
.nav-drop.open .drop-panel{display:block}
.drop-panel.mega{display:none;grid-template-columns:repeat(3,minmax(200px,1fr));gap:14px 26px;min-width:720px;left:auto;right:-120px}
.drop-panel.conv{display:none;grid-template-columns:repeat(2,minmax(200px,1fr));gap:4px 24px;min-width:460px}
.nav-drop.open .drop-panel.conv{display:grid}
.nav-drop.open .drop-panel.mega{display:grid}
.drop-panel h4{font-size:12px;text-transform:uppercase;color:var(--muted);letter-spacing:.6px;margin:4px 0 8px}
.drop-panel a{display:flex;align-items:center;gap:10px;padding:7px 8px;border-radius:8px;color:var(--text);font-size:14.5px;font-weight:500}
.drop-panel a:hover{background:var(--bg);text-decoration:none}
.drop-panel a .ti{width:26px;height:26px;border-radius:7px}
.drop-panel a .ti svg{width:16px;height:16px}
.header-cta{margin-left:auto;display:flex;gap:10px;align-items:center}
.menu-btn{display:none;background:none;border:0;padding:8px;cursor:pointer;margin-left:auto;color:var(--navy)}
.menu-btn svg{width:28px;height:28px}
@media (max-width:960px){
  .main-nav{display:none;position:absolute;top:64px;left:0;right:0;background:#fff;flex-direction:column;align-items:stretch;padding:12px 16px 20px;box-shadow:var(--shadow-lg);max-height:calc(100vh - 64px);overflow:auto}
  .main-nav.open{display:flex}
  .drop-panel,.drop-panel.mega,.drop-panel.conv{position:static;box-shadow:none;min-width:0;padding:4px 0 8px 8px;grid-template-columns:1fr 1fr}
  .menu-btn{display:block}
  .header-cta{display:none}
}
@media (max-width:520px){.drop-panel.mega,.drop-panel.conv{grid-template-columns:1fr}}

/* ---------- Botones ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:0;border-radius:10px;padding:11px 20px;font-family:var(--head);font-weight:600;font-size:15px;cursor:pointer;transition:background .15s,transform .1s,box-shadow .15s;text-decoration:none!important;line-height:1.2}
.btn:active{transform:translateY(1px)}
.btn-primary{background:var(--brand);color:#fff;box-shadow:0 4px 14px rgba(239,74,39,.3)}
.btn-primary:hover{background:var(--brand-dark)}
.btn-primary:disabled{background:#F3A796;box-shadow:none;cursor:not-allowed}
.btn-light{background:#fff;color:var(--navy);border:1px solid var(--border)}
.btn-light:hover{background:var(--bg)}
.btn-ghost{background:transparent;color:var(--navy)}
.btn-ghost:hover{background:var(--bg)}
.btn-xl{font-size:21px;padding:20px 44px;border-radius:14px;min-width:min(380px,100%)}
.btn-block{width:100%}
.btn svg{width:20px;height:20px}
.icon-btn{width:34px;height:34px;border-radius:50%;border:0;background:#fff;box-shadow:var(--shadow);display:inline-flex;align-items:center;justify-content:center;cursor:pointer;color:var(--navy);padding:0}
.icon-btn:hover{color:var(--brand)}
.icon-btn svg{width:17px;height:17px}

/* ---------- Home ---------- */
.home-hero{text-align:center;padding-top:56px;padding-bottom:26px}
.home-hero p.lead{font-size:clamp(16px,2vw,20px);color:var(--muted);max-width:760px;margin:0 auto 26px}
.chips{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;margin-bottom:28px}
.chip{border:1px solid var(--border);background:#fff;border-radius:999px;padding:8px 18px;font-weight:600;font-size:14px;cursor:pointer;color:var(--navy);font-family:var(--head)}
.chip:hover{border-color:var(--navy)}
.chip.active{background:var(--navy);color:#fff;border-color:var(--navy)}
.tool-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(232px,1fr));gap:16px;margin-bottom:44px}
.tool-card{background:#fff;border-radius:var(--radius);padding:24px 22px 22px;box-shadow:var(--shadow);color:var(--text);display:block;border:1px solid transparent;transition:transform .15s,box-shadow .15s,border-color .15s;position:relative}
.tool-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg);border-color:var(--border);text-decoration:none}
.tool-card h3{margin:16px 0 6px;font-size:18px}
.tool-card p{margin:0;font-size:14.5px;color:var(--muted);line-height:1.5}
.tool-card .badge{position:absolute;top:14px;right:14px;font-size:11px;font-weight:700;background:var(--sun);color:var(--navy);padding:2px 8px;border-radius:999px;font-family:var(--head)}
.tool-card.soon{opacity:.62;cursor:default;pointer-events:none}
.ti{width:46px;height:46px;border-radius:12px;display:inline-flex;align-items:center;justify-content:center;color:#fff;flex-shrink:0}
.ti svg{width:26px;height:26px}
.c-red{background:#EF4A27}.c-orange{background:#F7862A}.c-yellow{background:#E8A90C}.c-green{background:#1F9D63}
.c-teal{background:#0E9AA7}.c-blue{background:#2F6FEB}.c-indigo{background:#5B4EE0}.c-purple{background:#9A3FD1}
.c-pink{background:#E0407B}.c-navy{background:#1B2440}.c-gray{background:#8A90A8}

.features{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:18px;margin:10px 0 48px}
.feature{background:#fff;border-radius:var(--radius);padding:26px;box-shadow:var(--shadow)}
.feature .fi{width:44px;height:44px;border-radius:50%;background:var(--brand-soft);color:var(--brand);display:flex;align-items:center;justify-content:center;margin-bottom:14px}
.feature .fi svg{width:22px;height:22px}
.feature h3{font-size:17px}
.feature p{color:var(--muted);font-size:15px;margin:0}
.section-title{text-align:center;margin:20px 0 26px}

/* ---------- Página de herramienta ---------- */
.tool-page{min-height:0}
.stage-upload{text-align:center;padding-top:64px;padding-bottom:64px}
.stage-upload .lead{font-size:clamp(16px,2vw,21px);color:var(--muted);max-width:760px;margin:0 auto 32px}
.dropzone{position:relative;display:inline-flex;flex-direction:column;align-items:center;gap:14px}
.dropzone .hint{color:var(--muted);font-size:14px}
.drag-overlay{position:fixed;inset:0;background:rgba(239,74,39,.92);color:#fff;z-index:200;display:none;align-items:center;justify-content:center;flex-direction:column;font-family:var(--head);font-size:28px;font-weight:700;gap:16px;text-align:center;padding:20px}
.drag-overlay svg{width:72px;height:72px}
body.dragging .drag-overlay{display:flex}
.privacy-note{display:inline-flex;align-items:center;gap:8px;margin-top:22px;font-size:14px;color:var(--ok);background:#E9F7F0;padding:7px 14px;border-radius:999px;font-weight:600}
.privacy-note svg{width:16px;height:16px}

.workspace{display:grid;grid-template-columns:1fr 360px;min-height:calc(100vh - 64px);background:var(--bg)}
.ws-main{padding:26px 26px 60px;min-width:0;position:relative}
.ws-side{background:#fff;border-left:1px solid var(--border);display:flex;flex-direction:column;position:sticky;top:64px;height:calc(100vh - 64px)}
.ws-side .side-head{padding:22px 22px 12px;border-bottom:1px solid var(--border)}
.ws-side .side-head h2{font-size:22px;margin:0}
.ws-side .side-body{padding:18px 22px;overflow:auto;flex:1}
.ws-side .side-foot{padding:16px 22px 22px;border-top:1px solid var(--border)}
.ws-side .side-foot .btn{width:100%;font-size:18px;padding:16px}
.ws-toolbar{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin-bottom:18px}
.ws-toolbar .spacer{flex:1}
.ws-toolbar .info{color:var(--muted);font-size:14px}
.add-more{position:relative}
@media (max-width:900px){
  .workspace{grid-template-columns:1fr}
  .ws-side{position:static;height:auto;border-left:0;border-top:1px solid var(--border)}
  .ws-main{padding:18px 16px 30px}
  .ws-side .side-foot{position:sticky;bottom:0;background:#fff;z-index:5}
}

/* tarjetas de archivo y miniaturas */
.thumb-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(170px,1fr));gap:18px}
.thumb-grid.pages{grid-template-columns:repeat(auto-fill,minmax(140px,1fr))}
.thumb{background:#fff;border-radius:10px;box-shadow:var(--shadow);padding:12px 12px 8px;position:relative;user-select:none;border:2px solid transparent;transition:border-color .12s,box-shadow .12s,opacity .12s}
.thumb .canvas-wrap{aspect-ratio:3/4;display:flex;align-items:center;justify-content:center;background:#FAFAFC;border-radius:6px;overflow:hidden}
.thumb .canvas-wrap canvas,.thumb .canvas-wrap img{max-width:100%;max-height:100%;box-shadow:0 1px 4px rgba(0,0,0,.18);background:#fff;transition:transform .2s}
.thumb .name{font-size:13px;margin-top:8px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;text-align:center;color:var(--text)}
.thumb .meta{font-size:12px;color:var(--muted);text-align:center}
.thumb .actions{position:absolute;top:6px;right:6px;display:flex;gap:6px;opacity:0;transition:opacity .15s;z-index:3}
.thumb:hover .actions,.thumb:focus-within .actions{opacity:1}
@media (hover:none){.thumb .actions{opacity:1;position:static;justify-content:center;flex-wrap:wrap;gap:4px;margin:0 0 8px}.thumb .actions .icon-btn{width:30px;height:30px;box-shadow:none;border:1px solid var(--border)}}
.thumb .actions .icon-btn{width:30px;height:30px}
.thumb.draggable{cursor:grab}
.thumb.dragging{opacity:.4}
.thumb.drop-target{border-color:var(--brand)}
.thumb.selectable{cursor:pointer}
.thumb.selected{border-color:var(--brand);box-shadow:0 0 0 3px rgba(239,74,39,.18)}
.thumb .check{position:absolute;top:8px;left:8px;width:24px;height:24px;border-radius:50%;background:#fff;border:2px solid var(--border);display:flex;align-items:center;justify-content:center;z-index:2}
.thumb.selected .check{background:var(--brand);border-color:var(--brand);color:#fff}
.thumb .check svg{width:14px;height:14px}
.thumb.marked-delete .canvas-wrap{opacity:.35}
.thumb.marked-delete::after{content:"";position:absolute;inset:12px 12px 34px;background:linear-gradient(45deg,transparent 47%,var(--danger) 47%,var(--danger) 53%,transparent 53%),linear-gradient(-45deg,transparent 47%,var(--danger) 47%,var(--danger) 53%,transparent 53%);pointer-events:none}
.thumb.marked-delete{border-color:var(--danger)}
.thumb .pg-badge{position:absolute;bottom:34px;left:50%;transform:translateX(-50%);background:var(--navy);color:#fff;font-size:11px;padding:1px 8px;border-radius:999px;font-weight:600}
.thumb .spinner{width:26px;height:26px}
.blank-page{width:70%;aspect-ratio:1/1.414;background:#fff;box-shadow:0 1px 4px rgba(0,0,0,.18)}

/* opciones en barra lateral */
.opt-group{margin-bottom:22px}
.opt-group>label,.opt-label{display:block;font-weight:700;font-size:14px;color:var(--navy);margin-bottom:8px;font-family:var(--head)}
.opt-help{font-size:13px;color:var(--muted);margin:6px 0 0}
.radio-cards{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.radio-cards.cols-3{grid-template-columns:1fr 1fr 1fr}
.radio-cards.cols-1{grid-template-columns:1fr}
.radio-cards label{border:2px solid var(--border);border-radius:10px;padding:10px 8px;text-align:center;cursor:pointer;font-size:13.5px;font-weight:600;display:flex;flex-direction:column;align-items:center;gap:4px;color:var(--text);transition:border-color .12s,background .12s}
.radio-cards label small{font-weight:400;color:var(--muted);font-size:12px}
.radio-cards input{position:absolute;opacity:0;pointer-events:none}
.radio-cards label:has(input:checked){border-color:var(--brand);background:var(--brand-soft);color:var(--brand-dark)}
.radio-cards label:has(input:focus-visible){outline:2px solid var(--navy);outline-offset:2px}
.field{width:100%;border:1px solid var(--border);border-radius:9px;padding:10px 12px;background:#fff;font-size:15px}
.field:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 3px rgba(239,74,39,.15)}
.row{display:flex;gap:10px}
.row>*{flex:1;min-width:0}
.check-row{display:flex;align-items:center;gap:10px;font-size:14.5px;cursor:pointer;margin:6px 0}
.check-row input{width:18px;height:18px;accent-color:var(--brand)}
input[type=range]{width:100%;accent-color:var(--brand)}
input[type=color]{width:46px;height:40px;border:1px solid var(--border);border-radius:8px;padding:3px;background:#fff;cursor:pointer}
.pos-grid{display:grid;grid-template-columns:repeat(3,40px);gap:6px}
.pos-grid label{width:40px;height:32px;border:2px solid var(--border);border-radius:7px;display:flex;align-items:center;justify-content:center;cursor:pointer}
.pos-grid label::after{content:"";width:8px;height:8px;border-radius:50%;background:var(--border)}
.pos-grid input{position:absolute;opacity:0}
.pos-grid label:has(input:checked){border-color:var(--brand)}
.pos-grid label:has(input:checked)::after{background:var(--brand)}
.note{background:#FFF8E6;border:1px solid #F5DFA3;color:#6A5414;border-radius:10px;padding:10px 12px;font-size:13.5px;margin:0 0 16px}
.err{background:#FDECEC;border:1px solid #F5B5B0;color:#9A1C12;border-radius:10px;padding:10px 12px;font-size:14px;margin:0 0 14px}

/* ---------- Editor (firmar / editar / recortar) ---------- */
.editor-wrap{display:flex;flex-direction:column;align-items:center;gap:14px}
.editor-nav{display:flex;align-items:center;gap:12px;background:#fff;border-radius:999px;box-shadow:var(--shadow);padding:6px 10px}
.editor-nav span{font-size:14px;font-weight:600;min-width:90px;text-align:center}
.page-stage{position:relative;box-shadow:0 4px 24px rgba(27,36,64,.18);background:#fff;line-height:0;touch-action:none;max-width:100%}
.page-stage canvas{display:block;width:100%;height:auto}
.overlay{position:absolute;inset:0}
.item{position:absolute;outline:1.5px dashed transparent;outline-offset:2px;cursor:move;touch-action:none;line-height:1.2}
.item:hover,.item.active{outline-color:var(--brand)}
.item img{width:100%;height:100%;display:block;pointer-events:none;user-select:none}
.item .txt{white-space:pre;outline:none;font-family:Helvetica,Arial,sans-serif;min-width:20px;cursor:text;padding:0;margin:0;display:block;line-height:1.2}
.item .handle{position:absolute;right:-8px;bottom:-8px;width:16px;height:16px;border-radius:50%;background:var(--brand);border:2px solid #fff;cursor:nwse-resize;display:none;box-shadow:0 1px 3px rgba(0,0,0,.3)}
.item .del{position:absolute;top:-32px;right:-6px;display:none;width:26px;height:26px}
.item.active .handle,.item.active .del{display:flex}
.item.rect{background:#fff}
.crop-box{position:absolute;border:2px solid var(--brand);box-shadow:0 0 0 9999px rgba(27,36,64,.45);cursor:move;touch-action:none}
.crop-box .h{position:absolute;width:14px;height:14px;background:#fff;border:2px solid var(--brand);border-radius:3px}
.crop-box .h.tl{left:-8px;top:-8px;cursor:nwse-resize}.crop-box .h.tr{right:-8px;top:-8px;cursor:nesw-resize}
.crop-box .h.bl{left:-8px;bottom:-8px;cursor:nesw-resize}.crop-box .h.br{right:-8px;bottom:-8px;cursor:nwse-resize}
.page-stage-clip{overflow:hidden;position:relative}
.tool-buttons{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.tool-buttons .btn{flex-direction:column;padding:12px 6px;font-size:13px;gap:4px}
.tool-buttons .btn svg{width:22px;height:22px}
.item-list{display:flex;flex-direction:column;gap:6px;margin-top:6px}
.item-list .it{display:flex;align-items:center;gap:8px;font-size:13.5px;background:var(--bg);border-radius:8px;padding:6px 10px}

/* ---------- Modal ---------- */
.modal-back{position:fixed;inset:0;background:rgba(27,36,64,.55);z-index:150;display:flex;align-items:center;justify-content:center;padding:16px}
.modal{background:#fff;border-radius:16px;box-shadow:var(--shadow-lg);width:min(620px,100%);max-height:calc(100vh - 32px);overflow:auto}
.modal-head{display:flex;align-items:center;justify-content:space-between;padding:18px 22px;border-bottom:1px solid var(--border)}
.modal-head h3{margin:0}
.modal-body{padding:18px 22px}
.modal-foot{padding:14px 22px 20px;display:flex;justify-content:flex-end;gap:10px}
.tabs{display:flex;gap:4px;border-bottom:1px solid var(--border);margin-bottom:16px}
.tabs button{border:0;background:none;padding:10px 14px;font-weight:600;cursor:pointer;border-bottom:3px solid transparent;color:var(--muted);font-family:var(--head);font-size:14px}
.tabs button.active{color:var(--brand);border-color:var(--brand)}
.sig-pad{width:100%;height:200px;border:2px dashed var(--border);border-radius:12px;touch-action:none;background:#fff;cursor:crosshair;display:block}
.sig-fonts{display:grid;grid-template-columns:1fr;gap:8px;margin-top:12px}
.sig-fonts label{border:2px solid var(--border);border-radius:10px;padding:8px 14px;font-size:34px;cursor:pointer;line-height:1.3;overflow:hidden;white-space:nowrap}
.sig-fonts input{position:absolute;opacity:0}
.sig-fonts label:has(input:checked){border-color:var(--brand)}
.colors{display:flex;gap:8px;margin-top:10px}
.colors label{width:28px;height:28px;border-radius:50%;cursor:pointer;border:3px solid #fff;box-shadow:0 0 0 1px var(--border)}
.colors input{position:absolute;opacity:0}
.colors label:has(input:checked){box-shadow:0 0 0 2px var(--navy)}

/* ---------- Procesando / Resultado ---------- */
.stage-processing,.stage-result{text-align:center;padding-top:70px;padding-bottom:40px}
.stage-processing{min-height:calc(100vh - 64px)}
.spinner{width:56px;height:56px;border-radius:50%;border:5px solid var(--brand-soft);border-top-color:var(--brand);animation:spin 1s linear infinite;display:inline-block}
@keyframes spin{to{transform:rotate(360deg)}}
.progress{width:min(420px,90%);height:8px;border-radius:999px;background:var(--border);margin:22px auto 0;overflow:hidden}
.progress>div{height:100%;background:var(--brand);width:0;transition:width .2s}
.result-card{background:#fff;border-radius:18px;box-shadow:var(--shadow);max-width:720px;margin:0 auto;padding:40px 24px}
.result-icon{width:72px;height:72px;border-radius:50%;background:#E9F7F0;color:var(--ok);display:inline-flex;align-items:center;justify-content:center;margin-bottom:12px}
.result-icon svg{width:38px;height:38px}
.result-actions{display:flex;flex-wrap:wrap;gap:12px;justify-content:center;margin:24px 0 8px}
.result-meta{color:var(--muted);font-size:14px}
.next-tools{margin-top:34px}
.next-tools .tool-grid{grid-template-columns:repeat(auto-fill,minmax(200px,1fr));margin-bottom:0}
.next-tools .tool-card{padding:16px;display:flex;gap:12px;align-items:center;text-align:left}
.next-tools .tool-card h3{margin:0;font-size:15px}

/* ---------- Contenido (SEO) ---------- */
.content{background:#fff;border-top:1px solid var(--border);padding:54px 0 30px}
.prose{max-width:860px;margin:0 auto}
.prose h2{margin-top:1.4em}
.prose ul,.prose ol{padding-left:22px}
.prose li{margin-bottom:6px}
.steps{list-style:none;padding:0!important;display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px;counter-reset:st;margin:18px 0 10px}
.steps li{background:var(--bg);border-radius:var(--radius);padding:22px 18px 18px;counter-increment:st;position:relative;margin:0}
.steps li::before{content:counter(st);width:34px;height:34px;border-radius:50%;background:var(--brand);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:800;font-family:var(--head);margin-bottom:10px}
.steps li strong{display:block;color:var(--navy);margin-bottom:4px;font-family:var(--head)}
.benefits{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px;margin:12px 0}
.benefits div{border:1px solid var(--border);border-radius:var(--radius);padding:16px}
.benefits strong{display:block;color:var(--navy);font-family:var(--head);margin-bottom:4px}
.faq details{border:1px solid var(--border);border-radius:10px;padding:0 16px;margin-bottom:10px;background:#fff}
.faq summary{cursor:pointer;padding:14px 0;font-weight:700;color:var(--navy);list-style:none;display:flex;justify-content:space-between;gap:10px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-size:22px;line-height:1;color:var(--brand)}
.faq details[open] summary::after{content:"–"}
.faq details p{margin:0 0 14px;color:var(--text)}
.related{display:flex;flex-wrap:wrap;gap:8px;margin-top:8px}
.related a{border:1px solid var(--border);border-radius:999px;padding:6px 14px;font-size:14px;color:var(--navy);font-weight:600}
.related a:hover{border-color:var(--brand);color:var(--brand);text-decoration:none}

/* páginas legales / informativas */
.page-head{padding-top:50px;padding-bottom:24px;text-align:center}
.page-head p{color:var(--muted)}
.legal{background:#fff;border-radius:16px;box-shadow:var(--shadow);padding:clamp(22px,4vw,48px);margin-bottom:50px}
.legal h2{font-size:21px;margin-top:1.6em}
.legal h2:first-child{margin-top:0}
.legal .updated{color:var(--muted);font-size:14px}
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}
@media(max-width:760px){.contact-grid{grid-template-columns:1fr}}
.form-row{margin-bottom:14px}
.form-row label{display:block;font-weight:600;font-size:14px;margin-bottom:6px}
textarea.field{min-height:140px;resize:vertical}

/* ---------- Publicidad ---------- */
.ad-slot{display:none;margin:22px auto;text-align:center;max-width:var(--maxw);padding:0 16px}
html.ads-on .ad-slot{display:block}
.ad-slot .ad-label{font-size:11px;color:#9AA0B6;text-transform:uppercase;letter-spacing:1px;margin-bottom:4px}
.ad-slot ins{display:block;min-height:90px}
.ad-side{margin:0 0 16px;padding:0}
.ad-side ins{min-height:250px}

/* ---------- Footer ---------- */
.site-footer{background:var(--navy);color:#C9CDE0;padding:50px 0 24px;font-size:14.5px}
.site-footer a{color:#C9CDE0}
.site-footer a:hover{color:#fff}
.foot-grid{display:grid;grid-template-columns:1.4fr repeat(4,1fr);gap:28px}
.foot-grid h4{color:#fff;font-size:14px;text-transform:uppercase;letter-spacing:.6px;margin-bottom:12px}
.foot-grid ul{list-style:none;padding:0;margin:0}
.foot-grid li{margin-bottom:8px}
.foot-brand img{height:36px;margin-bottom:12px}
.foot-brand p{max-width:300px}
.foot-bottom{border-top:1px solid rgba(255,255,255,.12);margin-top:34px;padding-top:18px;display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px;font-size:13.5px}
.link-btn{background:none;border:0;color:#C9CDE0;cursor:pointer;padding:0;font-size:inherit;text-decoration:underline}
@media(max-width:860px){.foot-grid{grid-template-columns:1fr 1fr}.foot-brand{grid-column:1/-1}}

/* ---------- Banner de cookies ---------- */
.cookie-banner{position:fixed;left:16px;right:16px;bottom:16px;max-width:680px;margin:0;background:#fff;border-radius:16px;box-shadow:var(--shadow-lg);padding:18px 20px;z-index:120;display:flex;gap:16px;align-items:center;flex-wrap:wrap;border:1px solid var(--border)}
.cookie-banner p{margin:0;flex:1;min-width:240px;font-size:14px}
.cookie-banner .cb-actions{display:flex;gap:8px;flex-wrap:wrap}

/* ---------- Toast ---------- */
.toast{position:fixed;left:50%;bottom:24px;transform:translateX(-50%);background:var(--navy);color:#fff;padding:12px 20px;border-radius:10px;z-index:300;font-size:14.5px;box-shadow:var(--shadow-lg);max-width:calc(100% - 32px)}

/* ---------- Herramientas avanzadas ---------- */
.file-icon{width:64%;aspect-ratio:1/1.3;border-radius:8px;display:flex;align-items:flex-end;justify-content:center;padding-bottom:14%;color:#fff;font-family:var(--head);font-weight:800;font-size:18px;box-shadow:0 1px 4px rgba(0,0,0,.18);position:relative}
.file-icon::before{content:"";position:absolute;top:0;right:0;width:26%;aspect-ratio:1;background:rgba(255,255,255,.45);border-bottom-left-radius:6px}
.compress-stats{display:inline-flex;flex-direction:column;align-items:center;gap:2px;background:#E9F7F0;color:var(--ok);border-radius:14px;padding:12px 26px;margin:4px 0 6px}
.compress-stats strong{font-family:var(--head);font-size:30px;line-height:1}
.compress-stats span{font-size:14px;color:var(--text)}
#result-extra{margin:6px 0 4px}
.diff-list{text-align:left;max-height:320px;overflow:auto;border:1px solid var(--border);border-radius:10px;padding:8px;margin-top:8px}
.diff-item{display:flex;gap:10px;padding:6px 8px;border-radius:6px;font-size:14px;margin-bottom:4px}
.diff-item .pg{flex:0 0 auto;font-size:12px;color:var(--muted);padding-top:2px}
.diff-item.add{background:#E3F6EC}.diff-item.del{background:#FDE9E7}.diff-item.del span:last-child{text-decoration:line-through;text-decoration-color:rgba(160,30,20,.5)}
.alt-action{margin-top:4px}
.c-teal2{background:#0B7F8A}.c-brown{background:#A35C2B}.c-cyan{background:#0891B2}