@font-face{font-family:Inter;font-style:normal;font-weight:400 800;font-display:swap;src:url(fonts/inter-latin.woff2) format("woff2")}
:root{--ind:#4f46e5;--ind-d:#4338ca;--ind-l:#eef2ff;--grn:#059669;--grn-l:#ecfdf5;--red:#dc2626;--red-l:#fef2f2;--ink:#0f172a;--mut:#64748b;--line:#e2e8f0;--bg:#fff;--alt:#f8fafc;--r:14px;--sh:0 1px 2px rgba(15,23,42,.06),0 4px 16px rgba(15,23,42,.06);--spring:cubic-bezier(.34,1.56,.64,1);--ind-t:#4f46e5;--ind-b:var(--ind-b);--grn-b:var(--grn-b);--red-b:var(--red-b);--red-t:#991b1b;--card:#fff;--hdr:var(--hdr);--body2:#334155;--pend-bg:#fef3c7;--pend-t:#92400e;--toast:#0f172a;color-scheme:light}
@media (prefers-color-scheme:dark){:root:not([data-theme=light]){--ind:#6366f1;--ind-d:#4f46e5;--ind-l:rgba(99,102,241,.16);--ind-t:#a5b4fc;--ind-b:rgba(129,140,248,.4);--grn:#10b981;--grn-l:rgba(16,185,129,.12);--grn-b:rgba(16,185,129,.4);--red:#f87171;--red-l:rgba(248,113,113,.12);--red-b:rgba(248,113,113,.4);--red-t:#fca5a5;--ink:#e2e8f0;--mut:#94a3b8;--line:#26314a;--bg:#0b1120;--alt:#0f172a;--card:#131c2e;--hdr:rgba(11,17,32,.85);--body2:#cbd5e1;--pend-bg:rgba(245,158,11,.18);--pend-t:#fcd34d;--toast:#1e293b;--sh:0 1px 2px rgba(0,0,0,.35),0 4px 16px rgba(0,0,0,.3);color-scheme:dark}}
:root[data-theme=dark]{--ind:#6366f1;--ind-d:#4f46e5;--ind-l:rgba(99,102,241,.16);--ind-t:#a5b4fc;--ind-b:rgba(129,140,248,.4);--grn:#10b981;--grn-l:rgba(16,185,129,.12);--grn-b:rgba(16,185,129,.4);--red:#f87171;--red-l:rgba(248,113,113,.12);--red-b:rgba(248,113,113,.4);--red-t:#fca5a5;--ink:#e2e8f0;--mut:#94a3b8;--line:#26314a;--bg:#0b1120;--alt:#0f172a;--card:#131c2e;--hdr:rgba(11,17,32,.85);--body2:#cbd5e1;--pend-bg:rgba(245,158,11,.18);--pend-t:#fcd34d;--toast:#1e293b;--sh:0 1px 2px rgba(0,0,0,.35),0 4px 16px rgba(0,0,0,.3);color-scheme:dark}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:72px;-webkit-text-size-adjust:100%}
body{margin:0;font:400 16px/1.6 Inter,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;color:var(--ink);background:var(--bg);-webkit-font-smoothing:antialiased}
h1,h2,h3,h4{line-height:1.2;letter-spacing:-.02em;margin:0 0 .5em}
p{margin:0 0 1em}
a{color:var(--ind-t)}
svg{width:1em;height:1em;flex:none}
.sprite{position:absolute;width:0;height:0;overflow:hidden}
[hidden]{display:none!important}
button,input,select{font:inherit;color:inherit}
.wrap{max-width:1120px;margin:0 auto;padding:0 16px}
.narrow{max-width:760px}
.cv{content-visibility:auto;contain-intrinsic-size:auto 700px}
/* cabecera */
.top{position:fixed;inset:0 0 auto;z-index:20;background:var(--hdr);backdrop-filter:saturate(1.6) blur(10px);-webkit-backdrop-filter:saturate(1.6) blur(10px);border-bottom:1px solid var(--line)}
.top-in{display:flex;align-items:center;gap:24px;height:60px}
.brand{display:inline-flex;align-items:center;gap:8px;font-weight:800;font-size:19px;color:var(--ink);text-decoration:none;letter-spacing:-.02em}
.logo{display:grid;place-items:center;width:30px;height:30px;border-radius:9px;background:var(--ind);color:#fff;font-size:18px}
.nav{display:flex;gap:20px;margin-right:auto}
.nav a,.link{color:var(--mut);text-decoration:none;font-size:15px;font-weight:500;white-space:nowrap}
.nav a:hover,.link:hover{color:var(--ink)}
.acct{display:flex;align-items:center;gap:16px;margin-left:auto}
/* botones */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:0;border-radius:10px;background:var(--ind);color:#fff;font-weight:600;padding:11px 18px;text-decoration:none;cursor:pointer;transition:background .15s,transform .2s var(--spring),box-shadow .15s;font-size:15px;line-height:1.2;white-space:nowrap}
.btn:hover{background:var(--ind-d)}
.btn:active{transform:scale(.96)}
.btn:focus-visible,.chip:focus-visible,.drop:focus-visible,.ib:focus-visible{outline:3px solid rgba(79,70,229,.35);outline-offset:2px}
.btn-sm{padding:8px 14px;font-size:14px}
.btn-lg{padding:15px 26px;font-size:17px}
.btn-ghost{background:var(--card);color:var(--ink);box-shadow:inset 0 0 0 1px var(--line)}
.btn-ghost:hover{background:var(--alt)}
.btn-ok{background:var(--grn)}
.btn-ok:hover{background:#047857}
.btn-light{background:#fff;color:#4f46e5}
.btn-light:hover{background:#eef2ff}
.btn-wa{background:#1da851}
.btn-wa:hover{background:#178a43}
.btn[disabled]{opacity:.55;cursor:not-allowed}
/* hero */
.hero{padding:104px 0 56px;background:radial-gradient(1200px 400px at 50% -80px,var(--ind-l),transparent 70%);text-align:center}
.tag{display:inline-block;font-size:13px;font-weight:600;color:var(--grn);background:var(--grn-l);border-radius:99px;padding:5px 12px;margin-bottom:18px}
h1{font-size:clamp(32px,5.4vw,56px);font-weight:800;letter-spacing:-.035em}
h1 span{color:var(--ind-t)}
.lead{font-size:clamp(16px,2vw,19px);color:var(--mut);max-width:680px;margin:0 auto 32px}
.tool{max-width:820px;margin:0 auto;text-align:left}
.drop{display:flex;flex-direction:column;align-items:center;gap:6px;text-align:center;padding:40px 20px;border:2px dashed var(--ind-b);border-radius:20px;background:var(--card);cursor:pointer;transition:border-color .2s,box-shadow .2s,transform .3s var(--spring);box-shadow:var(--sh)}
.drop:hover{border-color:var(--ind-t)}
.drop.over{border-color:var(--ind-t);transform:scale(1.01);box-shadow:0 0 0 6px rgba(79,70,229,.12),var(--sh)}
.drop-ico{display:grid;place-items:center;width:58px;height:58px;border-radius:16px;background:var(--ind-l);color:var(--ind-t);font-size:28px;margin-bottom:6px}
.drop-t{font-size:20px;font-weight:700}
.drop-s{color:var(--mut);font-size:15px}
.drop-l{color:var(--mut);font-size:13px;margin-top:6px}
.chips-mini{display:flex;flex-wrap:wrap;justify-content:center;gap:6px;margin-top:10px}
.chips-mini i{font-style:normal;font-size:12px;font-weight:600;color:var(--mut);background:var(--alt);border:1px solid var(--line);border-radius:6px;padding:2px 7px}
.privacy{display:flex;align-items:center;justify-content:center;gap:8px;color:var(--mut);font-size:14px;margin:16px 0 0;text-align:center}
.privacy svg{color:var(--grn);font-size:18px}
.drop.compact{flex-direction:row;padding:14px 18px;gap:12px;justify-content:center}
.drop.compact .drop-ico{width:36px;height:36px;font-size:18px;border-radius:10px;margin:0}
.drop.compact .drop-t{font-size:16px}
.drop.compact .drop-s,.drop.compact .chips-mini,.drop.compact .drop-l{display:none}
/* lista de archivos */
.list{display:grid;gap:12px;margin-top:14px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--sh);padding:14px;transition:opacity .25s,transform .35s var(--spring)}
.card.enter{opacity:0;transform:translateY(12px) scale(.98)}
.card.leave{opacity:0;transform:scale(.96)}
.c-head{display:flex;gap:12px;align-items:center}
.thumb{width:64px;height:64px;border-radius:10px;background:var(--alt) center/cover no-repeat;flex:none;display:grid;place-items:center;color:var(--mut);font-size:26px;overflow:hidden;border:1px solid var(--line)}
.thumb img{width:100%;height:100%;object-fit:cover}
.c-meta{min-width:0;flex:1}
.c-name{font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.c-info{color:var(--mut);font-size:13px}
.ib{border:0;background:transparent;width:36px;height:36px;border-radius:9px;display:grid;place-items:center;cursor:pointer;color:var(--mut);font-size:18px;flex:none}
.ib:hover{background:var(--alt);color:var(--ink)}
.theme{font-size:19px}
.theme .i-sun{display:none}
:root[data-theme=dark] .theme .i-moon{display:none}
:root[data-theme=dark] .theme .i-sun{display:block}
@media (prefers-color-scheme:dark){:root:not([data-theme]) .theme .i-moon{display:none}:root:not([data-theme]) .theme .i-sun{display:block}}
body,.top,.card,.drop,.chip,.grid article,.steps li,details{transition:background-color .25s,border-color .25s,color .25s}
.c-body{margin-top:12px}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{border:1px solid var(--line);background:var(--card);border-radius:99px;padding:6px 13px;font-size:14px;font-weight:500;cursor:pointer;display:inline-flex;align-items:center;gap:6px;transition:background .15s,border-color .15s,transform .2s var(--spring)}
.chip:hover{border-color:var(--ind-b);background:var(--ind-l)}
.chip:active{transform:scale(.95)}
.chip.on,.chip.on:hover{background:var(--ind);border-color:var(--ind);color:#fff}
.chip.tl{border-color:var(--ind-b);color:var(--ind-t);font-weight:600}
.chip.tl.on{color:#fff}
.chip svg{font-size:16px}
.c-sep{font-size:12px;color:var(--mut);font-weight:600;text-transform:uppercase;letter-spacing:.06em;margin:12px 0 6px}
.opts{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:10px 14px;margin-top:12px;padding:12px;background:var(--alt);border-radius:10px}
.opts:empty{display:none}
.opt{display:flex;flex-direction:column;gap:4px;font-size:13px;color:var(--mut);font-weight:500}
.opt input,.opt select{border:1px solid var(--line);border-radius:8px;padding:8px 10px;background:var(--card);font-size:15px;min-width:0;width:100%}
.opt input[type=range]{padding:0;border:0;background:transparent;accent-color:var(--ind-t)}
.opt.ck{flex-direction:row;align-items:center;gap:8px;color:var(--ink);font-size:14px}
.opt.ck input{width:18px;height:18px;accent-color:var(--ind-t)}
.wh{display:flex;gap:6px;align-items:center}
.est{grid-column:1/-1;font-size:14px;color:var(--ink);background:var(--card);border:1px solid var(--line);border-radius:8px;padding:8px 10px}
.est.bad{color:var(--red);border-color:var(--red-b);background:var(--red-l)}
.c-act{display:flex;gap:8px;align-items:center;margin-top:12px;flex-wrap:wrap}
.c-act .btn{min-width:150px}
.hint{font-size:13px;color:var(--mut)}
/* progreso */
.prog{margin-top:12px}
.p-row{display:flex;justify-content:space-between;gap:10px;font-size:14px;margin-bottom:6px}
.p-row b{font-weight:600}
.p-row span{color:var(--mut);font-variant-numeric:tabular-nums;white-space:nowrap}
.bar{height:8px;border-radius:99px;background:var(--ind-l);overflow:hidden;position:relative}
.bar i{display:block;height:100%;width:0;background:var(--ind);border-radius:99px;transition:width .25s linear}
.bar.ind i{width:35%;position:absolute;animation:slide 1.3s ease-in-out infinite}
.bar.ok i{background:var(--grn)}
@keyframes slide{0%{left:-35%}100%{left:100%}}
.steps-mini{display:flex;gap:6px;margin-top:8px}
.steps-mini i{flex:1;height:4px;border-radius:9px;background:var(--line)}
.steps-mini i.done{background:var(--grn)}
.steps-mini i.cur{background:var(--ind)}
.p-sub{font-size:13px;color:var(--mut);margin-top:6px;font-variant-numeric:tabular-nums}
/* resultado */
.res{display:flex;gap:12px;align-items:center;margin-top:12px;padding:12px;border-radius:10px;background:var(--grn-l);border:1px solid var(--grn-b);animation:pop .45s var(--spring)}
.res .thumb{width:56px;height:56px;border-color:var(--grn-b)}
.res-t{flex:1;min-width:0;font-size:14px}
.res-t b{display:block;font-size:15px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.save{color:var(--grn);font-weight:700}
.wa{display:inline-block;background:var(--grn);color:#fff;border-radius:99px;font-size:12px;font-weight:700;padding:2px 9px;margin-left:4px}
.res-a{display:flex;gap:6px;flex-wrap:wrap}
.notes{margin:8px 0 0;padding:0;list-style:none;font-size:13px;color:var(--mut)}
.notes li::before{content:"· "}
.pre{margin-top:8px;font-size:13px;background:var(--card);border:1px solid var(--line);border-radius:8px;padding:8px 10px;color:var(--ink)}
.err{margin-top:12px;padding:10px 12px;border-radius:10px;background:var(--red-l);color:var(--red-t);border:1px solid var(--red-b);font-size:14px;animation:shake .4s}
@keyframes pop{0%{transform:scale(.94);opacity:0}100%{transform:none;opacity:1}}
@keyframes shake{20%,60%{transform:translateX(-4px)}40%,80%{transform:translateX(4px)}}
.merge{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:14px;padding:12px 14px;border-radius:var(--r);background:var(--ind-l);border:1px solid var(--ind-b);font-size:14px;flex-wrap:wrap}
/* secciones */
.sec{padding:72px 0}
.alt{background:var(--alt);border-block:1px solid var(--line)}
.sec h2{font-size:clamp(26px,3.4vw,36px);font-weight:800;text-align:center}
.sub{text-align:center;color:var(--mut);max-width:640px;margin:0 auto 36px}
.steps{list-style:none;padding:0;margin:36px 0 0;display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.steps li{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:24px}
.steps b{display:grid;place-items:center;width:34px;height:34px;border-radius:10px;background:var(--ind);color:#fff;margin-bottom:14px}
.steps p,.grid p{color:var(--mut);margin:0}
.grid{display:grid;gap:20px}
.grid article{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:24px}
.grid h3{font-size:18px}
.fmt{grid-template-columns:repeat(auto-fill,minmax(300px,1fr))}
.fmt p{font-size:14px;margin-bottom:8px}
.fmt b{color:var(--ink)}
.tools{grid-template-columns:repeat(auto-fill,minmax(240px,1fr))}
.why{grid-template-columns:repeat(3,1fr)}
.ti{display:grid;place-items:center;width:44px;height:44px;border-radius:12px;background:var(--ind-l);color:var(--ind-t);font-size:22px;margin-bottom:14px}
.ex{margin-top:14px!important;font-size:13px;font-weight:600;color:var(--grn)!important;background:var(--grn-l);border-radius:8px;padding:6px 10px}
.ex em{font-style:normal;background:var(--grn);color:#fff;border-radius:99px;padding:1px 8px;margin-left:4px;font-size:11px}
.plans{grid-template-columns:repeat(3,1fr);align-items:start;margin-top:12px}
.plans article{position:relative;display:flex;flex-direction:column}
.plans .star{border:2px solid var(--ind);box-shadow:0 12px 32px rgba(79,70,229,.15)}
.badge{position:absolute;top:-12px;left:50%;transform:translateX(-50%);background:var(--ind);color:#fff;font-size:12px;font-weight:700;border-radius:99px;padding:3px 12px;white-space:nowrap}
.price{font-size:32px;font-weight:800;color:var(--ink)!important;letter-spacing:-.03em;margin:4px 0 14px!important}
.price small{font-size:15px;font-weight:500;color:var(--mut)}
.plans ul{list-style:none;padding:0;margin:0 0 20px;font-size:15px;flex:1}
.plans li{padding:5px 0 5px 24px;position:relative}
.plans li::before{content:"";position:absolute;left:2px;top:12px;width:12px;height:7px;border:solid var(--grn);border-width:0 0 2px 2px;transform:rotate(-45deg)}
.fine{text-align:center;color:var(--mut);font-size:13px;margin:20px 0 0}
details{background:var(--card);border:1px solid var(--line);border-radius:12px;margin-bottom:10px;padding:0 18px}
summary{cursor:pointer;font-weight:600;padding:16px 0;list-style:none;display:flex;justify-content:space-between;gap:12px}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";color:var(--ind-t);font-size:22px;line-height:1;transition:transform .3s var(--spring)}
details[open] summary::after{transform:rotate(45deg)}
details p{color:var(--mut);margin:0 0 16px}
.cta{padding:72px 0;text-align:center;background:linear-gradient(135deg,var(--ind),#6366f1 60%,var(--grn));color:#fff}
.cta h2{font-size:clamp(24px,3.4vw,34px);font-weight:800}
.cta p{opacity:.9;margin-bottom:24px}
.foot{padding:48px 0 32px;border-top:1px solid var(--line);font-size:14px}
.foot-in{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:24px}
.foot p{color:var(--mut);margin-top:10px}
.foot h4{font-size:13px;text-transform:uppercase;letter-spacing:.06em;color:var(--mut)}
.foot a:not(.brand){display:block;color:var(--ink);text-decoration:none;padding:3px 0}
.foot a:not(.brand):hover{color:var(--ind-t)}
/* páginas internas */
.page{padding:100px 0 64px}
.page h1{font-size:clamp(28px,4vw,40px)}
.page h2{font-size:21px;margin-top:32px}
.page p,.page li{color:var(--body2)}
.pend{background:var(--pend-bg);color:var(--pend-t);border-radius:6px;padding:1px 6px;font-size:.9em;font-weight:600}
.mock{display:inline-block;font-size:12px;color:var(--mut);border:1px dashed var(--line);border-radius:8px;padding:4px 10px;margin-bottom:20px}
.auth{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:24px}
.auth form{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:24px;box-shadow:var(--sh);scroll-margin-top:90px}
.auth form:target{border-color:var(--ind-t);box-shadow:0 0 0 4px rgba(79,70,229,.12)}
.auth label{display:block;font-size:14px;font-weight:600;margin:14px 0 6px}
.auth input{width:100%;border:1px solid var(--line);border-radius:10px;padding:11px 12px;font-size:16px}
.auth .btn{width:100%;margin-top:16px}
.msg{margin-top:14px;font-size:14px;padding:10px 12px;border-radius:10px;background:var(--ind-l);color:var(--ind-t)}
/* overlay de arrastre, avisos y barra móvil */
.veil{position:fixed;inset:0;z-index:50;display:grid;place-items:center;background:rgba(79,70,229,.08);box-shadow:inset 0 0 0 4px var(--ind),inset 0 0 60px rgba(79,70,229,.45);opacity:0;pointer-events:none;transition:opacity .15s}
.veil.on{opacity:1}
.veil-in{display:flex;flex-direction:column;align-items:center;gap:10px;background:var(--card);border-radius:18px;padding:24px 32px;box-shadow:var(--sh);font-size:18px;color:var(--ind-t)}
.veil-in svg{font-size:40px}
.toasts{position:fixed;left:50%;bottom:20px;transform:translateX(-50%);z-index:60;display:grid;gap:8px;width:min(440px,calc(100% - 32px))}
.toast{background:var(--toast);color:#fff;border-radius:12px;padding:12px 16px;font-size:14px;box-shadow:0 10px 30px rgba(15,23,42,.25);transition:opacity .25s,transform .35s var(--spring)}
.toast.bad{background:#991b1b}
.toast.enter,.toast.leave{opacity:0;transform:translateY(12px)}
.dock{display:none}
@media (max-width:980px){.nav{gap:14px}.nav a:nth-child(n+4){display:none}}
@media (max-width:860px){
  .nav{display:none}.acct .link{display:none}
  .steps,.why,.plans{grid-template-columns:1fr}
  .plans .star{order:-1}
  .foot-in{grid-template-columns:1fr 1fr}
  .auth{grid-template-columns:1fr}
}
@media (max-width:600px){
  body.has-files{padding-bottom:76px}
  .hero{padding:88px 0 40px}
  .drop{padding:28px 16px}
  .drop-s{font-size:14px}
  .sec{padding:56px 0}
  .c-act .btn{flex:1}
  .res{flex-wrap:wrap}
  .res-a{width:100%}.res-a .btn{flex:1}
  body.has-files .dock{display:flex;gap:10px;position:fixed;left:0;right:0;bottom:0;z-index:30;padding:10px 16px calc(10px + env(safe-area-inset-bottom));background:var(--hdr);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-top:1px solid var(--line)}
  .dock-add{width:48px;padding:0;font-size:22px}
  .dock-go{flex:1}
  .toasts{bottom:84px}
}
@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:.01ms!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}