/* KLJJ365 Help Center — Builder Black + KLJJ Orange */
:root{--black:#0A0A0A;--black2:#141414;--orange:#FF6B00;--orange-dark:#E05E00;
--ink:#171717;--muted:#5B5B5B;--line:#E8E8E8;--light:#F7F6F4;--white:#FFF}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;color:var(--ink);line-height:1.65;background:var(--white);-webkit-font-smoothing:antialiased}
a{color:var(--orange-dark)}
.wrap{max-width:1080px;margin:0 auto;padding:0 24px}
.site-header{background:var(--black);color:#fff;position:sticky;top:0;z-index:50;box-shadow:0 2px 16px rgba(0,0,0,.35)}
.site-header .bar{max-width:1280px;margin:0 auto;padding:0 24px;display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:64px}
.brand{color:#fff;text-decoration:none;font-size:22px;font-weight:800;letter-spacing:.5px;white-space:nowrap}
.brand span{color:var(--orange)}
.main-nav{display:flex;align-items:center;gap:2px;flex-wrap:wrap}
.main-nav a{color:#D8D8D8;text-decoration:none;font-size:13.5px;font-weight:500;padding:8px 9px;border-radius:6px;white-space:nowrap}
.main-nav a:hover{color:#fff;background:#222}
.main-nav a.active{color:#fff;background:var(--orange);font-weight:700}
.menu-toggle{display:none;background:none;border:1px solid #444;color:#fff;font-size:20px;line-height:1;padding:8px 12px;border-radius:8px;cursor:pointer}
@media(max-width:1020px){.menu-toggle{display:block}.main-nav{display:none;position:absolute;left:0;right:0;top:64px;background:var(--black);flex-direction:column;align-items:stretch;padding:12px 24px 20px;border-top:1px solid #2a2a2a}.main-nav.open{display:flex}.main-nav a{padding:11px 8px;border-bottom:1px solid #222;font-size:15px}}
.hero{background:var(--black);color:#fff;padding:72px 0 64px;border-bottom:6px solid var(--orange)}
.hero h1{font-size:clamp(32px,4.5vw,52px);line-height:1.08;letter-spacing:-1px;font-weight:800;max-width:780px}
.hero h1 span{color:var(--orange)}
.hero p.lede{font-size:18px;color:#CFCFCF;max-width:640px;margin:18px 0 28px}
.search-box{position:relative;max-width:640px}
.search-box input{width:100%;font-size:17px;padding:16px 20px;border-radius:12px;border:2px solid #333;background:#fff;color:var(--ink);outline:none}
.search-box input:focus{border-color:var(--orange)}
.search-results{position:absolute;left:0;right:0;top:calc(100% + 8px);background:#fff;border:1px solid var(--line);border-radius:12px;box-shadow:0 12px 40px rgba(0,0,0,.18);overflow:hidden;display:none;z-index:60;text-align:left}
.search-results.open{display:block}
.search-results a{display:block;padding:12px 18px;text-decoration:none;color:var(--ink);border-bottom:1px solid #f0f0f0}
.search-results a:last-child{border-bottom:none}
.search-results a:hover{background:var(--light)}
.search-results a b{color:var(--orange-dark)}
.search-results a small{display:block;color:var(--muted);font-size:12.5px}
.search-results .none{padding:14px 18px;color:var(--muted)}
.section{padding:56px 0}
.section h2{font-size:28px;letter-spacing:-.5px;margin-bottom:6px}
.section .sub{color:var(--muted);margin-bottom:28px;max-width:720px}
.cat-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:20px}
.cat-card{display:block;background:var(--light);border:1px solid var(--line);border-radius:14px;padding:24px;text-decoration:none;color:var(--ink)}
.cat-card:hover{border-color:var(--orange);box-shadow:0 8px 24px rgba(0,0,0,.08)}
.cat-card h3{font-size:19px;margin-bottom:6px;color:var(--black)}
.cat-card h3 span{color:var(--orange)}
.cat-card p{color:var(--muted);font-size:14.5px}
.cat-card .count{margin-top:12px;font-size:12.5px;font-weight:700;letter-spacing:1px;text-transform:uppercase;color:var(--orange-dark)}
.article-nav{background:var(--light);border:1px solid var(--line);border-radius:14px;padding:20px 24px;margin-bottom:36px}
.article-nav h3{font-size:13px;letter-spacing:1.5px;text-transform:uppercase;color:var(--muted);margin-bottom:10px}
.article-nav ul{list-style:none;columns:2;column-gap:32px}
.article-nav li{margin-bottom:6px;break-inside:avoid}
.article-nav a{text-decoration:none;color:var(--ink);font-size:15px}
.article-nav a:hover{color:var(--orange-dark)}
@media(max-width:640px){.article-nav ul{columns:1}}
article.help-article{background:#fff;border:1px solid var(--line);border-radius:14px;padding:28px;margin-bottom:24px;scroll-margin-top:84px}
article.help-article h3{font-size:22px;letter-spacing:-.5px;margin-bottom:12px}
article.help-article p{margin-bottom:12px}
article.help-article p:last-child{margin-bottom:0}
article.help-article ul{margin:0 0 12px 22px}
article.help-article li{margin-bottom:6px}
.breadcrumb{font-size:13.5px;color:var(--muted);margin:28px 0 0}
.breadcrumb a{text-decoration:none}
.cta-band{background:var(--black);color:#fff;padding:56px 0;text-align:center}
.cta-band h2{font-size:28px;letter-spacing:-.5px}
.cta-band h2 span{color:var(--orange)}
.cta-band p{color:#CFCFCF;margin:12px auto 24px;max-width:560px}
.btn{display:inline-block;background:var(--orange);color:#fff;font-weight:700;font-size:16px;padding:14px 28px;border-radius:10px;text-decoration:none}
.btn:hover{background:var(--orange-dark)}
.site-footer{background:var(--black2);color:#9a9a9a;padding:36px 0;font-size:14px}
.site-footer a{color:#D8D8D8}
.site-footer .cols{display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap}