/* topxappperu.com — centro de preguntas (family K), tema claro */
:root{--navy:#090F1E;--navy2:#111A2B;--ink:#0f1a31;--mut:#56627a;--bg:#f2f4f9;--card:#fff;--line:#dfe4ee;--acc:#FF2400;--accd:#d81e00;--soft:#fff1ed;--r:18px}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font:17px/1.65 "Outfit","Segoe UI",Arial,sans-serif}
img{max-width:100%;height:auto;display:block}
a{color:var(--accd);text-underline-offset:3px}
h1,h2,h3{line-height:1.18;margin:0 0 .55em;font-weight:700;letter-spacing:-.015em;color:var(--navy)}
h1{font-size:clamp(31px,5vw,52px)}
h2{font-size:clamp(23px,3vw,31px)}
h3{font-size:19.5px}
p{margin:0 0 1em}
.shell{max-width:1120px;margin:0 auto;padding:0 16px}
/* header (build) */
.top{background:var(--navy);position:sticky;top:0;z-index:30;box-shadow:0 1px 0 rgba(255,255,255,.06)}
.top-in{display:flex;align-items:center;gap:22px;min-height:66px;flex-wrap:wrap}
.top-in>a:first-child{display:flex}
.top nav{display:flex;gap:2px;margin-left:auto}
.top nav a{color:#c3cbdc;text-decoration:none;font-size:15.5px;padding:8px 13px;border-radius:999px;white-space:nowrap}
.top nav a:hover{background:rgba(255,255,255,.08);color:#fff}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:50px;padding:0 26px;border-radius:999px;font-weight:600;text-decoration:none;font-size:16.5px;transition:background .15s,box-shadow .15s}
.btn-main{background:var(--acc);color:#fff}
.btn-main:hover{background:var(--accd);color:#fff;box-shadow:0 10px 26px -12px rgba(255,36,0,.9)}
.top .btn-main{min-height:44px;padding:0 20px}
.ap-alt{background:#fff;color:var(--navy);border:2px solid #fff}
.ap-alt:hover{background:transparent;color:#fff}
.ap-line{border:2px solid var(--navy);color:var(--navy);background:transparent}
.ap-line:hover{background:var(--navy);color:#fff}
@media(max-width:820px){.top-in{gap:8px 12px;padding:8px 0}.top nav{order:3;flex:0 0 100%;min-width:0;margin:0;padding:0 0 4px;overflow-x:auto;scrollbar-width:none}.top nav::-webkit-scrollbar{display:none}.top .btn-main{margin-left:auto}}
/* hero door */
.ap-hero{background:radial-gradient(600px 380px at 92% 10%,rgba(255,36,0,.28),transparent 65%),linear-gradient(160deg,var(--navy2),var(--navy));color:#fff;border-radius:0 0 34px 34px;overflow:hidden}
.ap-hero-in{display:grid;grid-template-columns:1fr 340px;gap:24px;align-items:end;padding-top:40px}
.ap-hero h1{color:#fff;max-width:14em}
.ap-kick{display:inline-block;font-size:14.5px;font-weight:600;background:rgba(255,36,0,.16);color:#ffb6a6;border:1px solid rgba(255,36,0,.35);padding:4px 12px;border-radius:999px;margin:0 0 14px}
.ap-hero .ap-sub{color:#c9d2e4;font-size:18.5px;max-width:34em}
.ap-btns{display:flex;flex-wrap:wrap;gap:12px;margin:22px 0}
.ap-btns .btn{min-height:56px;font-size:17.5px;padding:0 30px}
.ap-steps{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:8px 22px;counter-reset:s}
.ap-steps li{display:flex;align-items:center;gap:10px;font-size:16px;color:#e7ecf6}
.ap-steps li::before{counter-increment:s;content:counter(s);width:30px;height:30px;border-radius:50%;border:2px solid var(--acc);display:grid;place-items:center;font-weight:700;font-size:15px;flex:0 0 30px}
.ap-strip{display:flex;flex-wrap:wrap;gap:6px 18px;align-items:center;margin:22px 0 0;padding:14px 0 30px;border-top:1px solid rgba(255,255,255,.12)}
.ap-strip p{margin:0;font-weight:600;color:#fff}
.ap-strip p b{color:#ff7a5e}
.ap-ad{font-size:13.5px;color:#8f9bb5;letter-spacing:.03em}
.ap-hero figure{margin:0;align-self:end}
.ap-hero figure img{width:100%;max-width:340px;margin-left:auto}
@media(max-width:860px){.ap-hero-in{grid-template-columns:1fr;padding-top:26px}.ap-hero figure{display:none}.ap-btns .btn{flex:1 1 100%}.ap-steps{flex-direction:column}}
/* search */
.ap-search{background:var(--card);border-radius:var(--r);box-shadow:0 20px 40px -24px rgba(9,15,30,.35);padding:22px;margin:-6px auto 0;position:relative;top:0;max-width:860px;transform:translateY(24px)}
.ap-search label{display:block;font-weight:700;font-size:19px;margin-bottom:10px;color:var(--navy)}
.ap-search input{width:100%;font:inherit;font-size:17px;padding:14px 18px 14px 46px;border-radius:999px;border:2px solid var(--line);background:#f7f8fb url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='20' height='20' fill='none' stroke='%2356627a' stroke-width='2'%3E%3Ccircle cx='9' cy='9' r='6'/%3E%3Cpath d='m14 14 4 4'/%3E%3C/svg%3E") 16px center no-repeat;color:var(--ink)}
.ap-search input:focus{outline:none;border-color:var(--acc);background-color:#fff}
.ap-chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}
.ap-chips a{font-size:15px;text-decoration:none;color:var(--navy);background:var(--bg);border:1px solid var(--line);padding:8px 14px;border-radius:999px;min-height:40px;display:inline-flex;align-items:center}
.ap-chips a:hover{border-color:var(--acc);color:var(--accd)}
.ap-count{font-size:15px;color:var(--mut);margin:10px 0 0}
/* faq groups */
.ap-hub{padding:64px 0 10px}
.ap-group{display:grid;grid-template-columns:260px 1fr;gap:26px;padding:28px 0;border-bottom:1px solid var(--line)}
.ap-group:last-child{border:0}
.ap-gh h2{font-size:25px;margin-bottom:8px}
.ap-gh p{color:var(--mut);font-size:16px}
.ap-gh a{font-weight:600;text-decoration:none}
.ap-gh a:hover{text-decoration:underline}
.ap-num{display:inline-grid;place-items:center;width:40px;height:40px;border-radius:12px;background:var(--navy);color:#fff;font-weight:700;margin-bottom:12px}
@media(max-width:820px){.ap-group{grid-template-columns:1fr;gap:10px}}
.ap-acc details{background:var(--card);border:1px solid var(--line);border-radius:14px;margin:0 0 10px;transition:box-shadow .15s}
.ap-acc details[open]{box-shadow:0 12px 28px -20px rgba(9,15,30,.4);border-color:#cdd4e2}
.ap-acc summary{cursor:pointer;list-style:none;padding:16px 54px 16px 20px;font-weight:600;font-size:17px;position:relative;color:var(--navy)}
.ap-acc summary::-webkit-details-marker{display:none}
.ap-acc summary::after{content:"";position:absolute;right:20px;top:50%;width:11px;height:11px;border-right:2.5px solid var(--acc);border-bottom:2.5px solid var(--acc);transform:translateY(-70%) rotate(45deg);transition:transform .2s}
.ap-acc details[open] summary::after{transform:translateY(-30%) rotate(-135deg)}
.ap-acc .ap-a{padding:0 20px 16px;color:#2b3650}
.ap-acc .ap-a p:last-child{margin:0}
.ap-acc .ap-a ul,.ap-acc .ap-a ol{margin:0 0 .8em;padding-left:1.2em}
/* cta band */
.ap-band{display:grid;grid-template-columns:1fr auto;gap:16px;align-items:center;background:var(--navy);color:#fff;border-radius:var(--r);padding:24px 26px;margin:28px 0;position:relative;overflow:hidden}
.ap-band::before{content:"";position:absolute;left:-40px;bottom:-60px;width:180px;height:180px;border-radius:50%;background:rgba(255,36,0,.22)}
.ap-band p{margin:0;font-size:19px;font-weight:600;position:relative}
.ap-band .ap-ad{display:block;font-weight:400;margin-top:4px}
.ap-band .btn{position:relative}
@media(max-width:640px){.ap-band{grid-template-columns:1fr}.ap-band .btn{width:100%}}
/* article */
.ap-crumb{font-size:15px;color:var(--mut);padding:22px 0 6px}
.ap-crumb a{color:var(--mut)}
.ap-head{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:28px;margin:8px 0 26px}
.ap-date{display:inline-block;font-size:14.5px;color:var(--mut);margin-bottom:10px}
.ap-short{background:var(--soft);border-left:4px solid var(--acc);border-radius:0 14px 14px 0;padding:14px 18px;margin:16px 0 18px}
.ap-short strong{display:block;color:var(--accd);font-size:14.5px;text-transform:uppercase;letter-spacing:.08em;margin-bottom:4px}
.ap-short p{margin:0}
.ap-head .ap-btns{margin:14px 0 6px}
.ap-head .ap-ad{color:var(--mut)}
.ap-wrap{display:grid;grid-template-columns:240px minmax(0,1fr);gap:34px;align-items:start;padding-bottom:20px}
.ap-toc{position:sticky;top:90px;background:var(--card);border:1px solid var(--line);border-radius:14px;padding:16px}
.ap-toc b{display:block;font-size:14.5px;text-transform:uppercase;letter-spacing:.08em;color:var(--mut);margin-bottom:8px}
.ap-toc a{display:block;font-size:15px;color:var(--navy);text-decoration:none;padding:7px 0;border-top:1px solid var(--line);line-height:1.35}
.ap-toc a:hover{color:var(--accd)}
@media(max-width:900px){.ap-wrap{grid-template-columns:1fr;gap:0}.ap-toc{position:static;margin-bottom:20px}}
.ap-body{min-width:0}
.ap-q{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:24px 26px;margin:0 0 16px;scroll-margin-top:90px}
.ap-q h2{font-size:clamp(21px,2.5vw,26px);display:flex;gap:12px;align-items:flex-start}
.ap-q h2::before{content:"?";flex:0 0 34px;height:34px;border-radius:10px;background:var(--acc);color:#fff;display:grid;place-items:center;font-size:19px;margin-top:-2px}
.ap-q ul,.ap-q ol{padding-left:1.25em;margin:0 0 1em}
.ap-q li{margin:.35em 0}
.ap-q p:last-child,.ap-q ul:last-child,.ap-q ol:last-child{margin-bottom:0}
@media(max-width:600px){.ap-q,.ap-head{padding:20px 18px}}
.ap-tw{overflow-x:auto;margin:0 0 1em;border-radius:12px;border:1px solid var(--line)}
.ap-tab{width:100%;border-collapse:collapse;font-size:16px;min-width:540px;background:#fff}
.ap-tab th,.ap-tab td{text-align:left;padding:11px 14px;border-bottom:1px solid var(--line);vertical-align:top}
.ap-tab th{background:var(--navy);color:#fff;font-weight:600;font-size:15px}
.ap-tab tr:nth-child(even) td{background:#f8f9fc}
.ap-tab tr:last-child td{border-bottom:0}
.ap-tip{background:#eef3ff;border-radius:12px;padding:14px 16px;margin:0 0 1em}
.ap-tip p{margin:0}
.ap-fig{margin:0 0 16px;border-radius:var(--r);overflow:hidden;background:var(--navy)}
.ap-fig figcaption{color:#c3cbdc;font-size:15px;padding:10px 16px}
.ap-more{background:var(--card);border:1px dashed #c4ccdb;border-radius:14px;padding:16px 18px;margin:16px 0}
.ap-more p{margin:0}
.ap-faq{padding:10px 0 20px}
.ap-faq>h2{margin-bottom:14px}
/* footer (build) */
.foot{background:var(--navy);color:#9aa6bf;margin-top:40px;padding:34px 0 44px;font-size:15px}
.foot-top{display:flex;flex-wrap:wrap;gap:16px 32px;align-items:center;justify-content:space-between;margin-bottom:18px;padding-bottom:18px;border-bottom:1px solid rgba(255,255,255,.1)}
.foot nav{display:flex;flex-wrap:wrap;gap:4px 20px}
.foot nav a{color:#dbe1ee;text-decoration:none;padding:6px 0}
.foot nav a:hover{color:#fff;text-decoration:underline}
.foot p{margin:0 0 6px;max-width:64em}