/* Rivue Support — shared styles. Inherits the marketing site's dark/orange
   system (Outfit + Inter, #07070A / #FF7A1A). Self-contained so support pages
   render identically whether or not the homepage CSS is present. */
:root{
  --bg:#07070A; --bg2:#0D0D13; --surface:#13131B; --surface2:#1A1A24;
  --line:rgba(255,255,255,.07); --line2:rgba(255,255,255,.12);
  --text:#F4F4F6; --dim:rgba(244,244,246,.62); --faint:rgba(244,244,246,.38);
  --orange:#FF7A1A; --orange2:#FF9D45; --glow:rgba(255,122,26,.35);
  --radius:18px;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--text);font-family:'Inter',-apple-system,BlinkMacSystemFont,sans-serif;line-height:1.65;overflow-x:hidden}
h1,h2,h3,h4,.brand{font-family:'Outfit',sans-serif}
a{color:inherit;text-decoration:none}
img{display:block}
.wrap{max-width:1080px;margin:0 auto;padding:0 28px}

/* nav (mirrors homepage) */
nav{position:fixed;top:0;left:0;right:0;z-index:100;backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);background:rgba(7,7,10,.72);border-bottom:1px solid var(--line)}
.nav-inner{max-width:1080px;margin:0 auto;padding:14px 28px;display:flex;align-items:center;gap:28px}
.brand{display:flex;align-items:center;gap:11px;font-weight:800;font-size:21px;letter-spacing:.5px}
.brand img{width:34px;height:34px;border-radius:8px}
.brand .sub{font-weight:600;font-size:13px;color:var(--orange2);letter-spacing:1px;border-left:1px solid var(--line2);padding-left:11px;margin-left:1px}
.nav-links{display:flex;gap:24px;margin-left:auto;font-size:14.5px;color:var(--dim);font-weight:500}
.nav-links a:hover{color:var(--text)}
.btn{display:inline-flex;align-items:center;gap:8px;background:linear-gradient(135deg,var(--orange),#FF5C00);color:#fff;font-weight:600;font-size:14.5px;padding:10px 22px;border-radius:999px;transition:.25s;box-shadow:0 4px 24px var(--glow)}
.btn:hover{transform:translateY(-1px);box-shadow:0 8px 32px var(--glow)}
.btn.ghost{background:rgba(255,255,255,.06);box-shadow:none;border:1px solid var(--line2)}
.btn.ghost:hover{background:rgba(255,255,255,.1)}
@media(max-width:780px){.nav-links{display:none}}

/* hero / search */
.s-hero{padding:150px 0 40px;text-align:center;position:relative}
.s-hero::before{content:"";position:absolute;top:-220px;left:50%;transform:translateX(-50%);width:1000px;height:680px;background:radial-gradient(ellipse at center,rgba(255,122,26,.14),transparent 62%);pointer-events:none}
.s-hero .kicker{font-size:13px;font-weight:700;letter-spacing:2px;text-transform:uppercase;color:var(--orange2);margin-bottom:14px}
.s-hero h1{font-size:clamp(34px,5.4vw,58px);font-weight:800;line-height:1.02;letter-spacing:-.5px}
.s-hero p{font-size:clamp(15px,2vw,18px);color:var(--dim);max-width:560px;margin:18px auto 0}
.search-box{max-width:600px;margin:34px auto 0;position:relative}
.search-box input{width:100%;background:var(--surface);border:1px solid var(--line2);color:var(--text);font-family:inherit;font-size:16px;padding:17px 20px 17px 52px;border-radius:14px;outline:none;transition:.2s}
.search-box input:focus{border-color:rgba(255,122,26,.55);box-shadow:0 0 0 4px rgba(255,122,26,.12)}
.search-box .mag{position:absolute;left:20px;top:50%;transform:translateY(-50%);color:var(--faint);font-size:18px}
.search-results{position:absolute;left:0;right:0;top:calc(100% + 8px);background:var(--surface);border:1px solid var(--line2);border-radius:14px;overflow:hidden;text-align:left;z-index:30;box-shadow:0 24px 60px rgba(0,0,0,.5);display:none}
.search-results.open{display:block}
.search-results a{display:block;padding:13px 18px;border-bottom:1px solid var(--line);transition:.15s}
.search-results a:last-child{border-bottom:none}
.search-results a:hover{background:var(--surface2)}
.search-results b{font-family:'Outfit';font-weight:600;font-size:14.5px;display:block}
.search-results span{font-size:12.5px;color:var(--faint)}
.search-results .empty{padding:16px 18px;color:var(--faint);font-size:14px}

/* category grid */
.cats{padding:30px 0 20px}
.cat-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:18px}
.cat{display:block;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:24px;transition:.22s}
.cat:hover{border-color:rgba(255,122,26,.4);transform:translateY(-2px);box-shadow:0 18px 44px rgba(0,0,0,.35)}
.cat .ico{width:42px;height:42px;border-radius:11px;background:rgba(255,122,26,.1);border:1px solid rgba(255,122,26,.25);display:flex;align-items:center;justify-content:center;font-size:20px;margin-bottom:15px}
.cat h3{font-size:18px;font-weight:700;margin-bottom:5px}
.cat h3 a:hover{color:var(--orange2)}
.cat .more a:hover{color:var(--text)}
.cat:hover .ico{background:rgba(255,122,26,.16)}
.cat .blurb{font-size:13.5px;color:var(--dim);margin-bottom:14px}
.cat ul{list-style:none;display:flex;flex-direction:column;gap:7px}
.cat ul li a{font-size:13.5px;color:var(--dim);display:flex;align-items:center;gap:8px;transition:.15s}
.cat ul li a::before{content:"›";color:var(--orange);font-weight:700}
.cat ul li a:hover{color:var(--text)}
.cat .more{font-size:12.5px;color:var(--faint);margin-top:10px}

/* section heading */
.sec-head{margin:46px 0 18px}
.sec-head .kicker{font-size:12px;font-weight:700;letter-spacing:1.8px;text-transform:uppercase;color:var(--faint);margin-bottom:6px}
.sec-head h2{font-size:26px;font-weight:800}

/* popular list */
.pop{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.pop a{display:flex;align-items:center;gap:13px;background:var(--surface);border:1px solid var(--line);border-radius:13px;padding:15px 18px;transition:.2s}
.pop a:hover{border-color:rgba(255,122,26,.4);background:var(--surface2)}
.pop a .n{font-family:'Outfit';font-weight:700;color:var(--orange);font-size:14px;flex-shrink:0}
.pop a b{font-family:'Outfit';font-weight:600;font-size:14.5px}
@media(max-width:680px){.pop{grid-template-columns:1fr}}

/* article page */
.article{padding:130px 0 40px;max-width:760px}
.crumb{font-size:13px;color:var(--faint);margin-bottom:20px;display:flex;gap:8px;flex-wrap:wrap}
.crumb a{color:var(--dim)}.crumb a:hover{color:var(--text)}
.crumb span{color:var(--faint)}
.art-cat{font-size:12px;font-weight:700;letter-spacing:1.6px;text-transform:uppercase;color:var(--orange2);margin-bottom:12px}
.article h1{font-size:clamp(28px,4.4vw,40px);font-weight:800;line-height:1.08;letter-spacing:-.4px;margin-bottom:14px}
.article .lede{font-size:18px;color:var(--dim);margin-bottom:8px}
.platforms{display:inline-flex;gap:7px;margin:18px 0 30px;flex-wrap:wrap}
.platforms span{font-size:11.5px;font-weight:600;letter-spacing:.4px;color:var(--orange2);background:rgba(255,122,26,.09);border:1px solid rgba(255,122,26,.22);padding:5px 12px;border-radius:999px}
.article h2{font-size:21px;font-weight:700;margin:34px 0 14px;padding-top:10px}
.article p{color:var(--text);opacity:.92;margin-bottom:14px}
.article p.muted{color:var(--dim);opacity:1}
.steps{list-style:none;counter-reset:step;display:flex;flex-direction:column;gap:14px;margin:6px 0 8px}
.steps li{position:relative;padding-left:46px;color:var(--text);opacity:.94}
.steps li::before{counter-increment:step;content:counter(step);position:absolute;left:0;top:-2px;width:30px;height:30px;border-radius:9px;background:rgba(255,122,26,.12);border:1px solid rgba(255,122,26,.3);color:var(--orange2);font-family:'Outfit';font-weight:700;font-size:14px;display:flex;align-items:center;justify-content:center}
.steps li b{font-weight:600}
.tip{background:var(--surface);border:1px solid var(--line);border-left:3px solid var(--orange);border-radius:12px;padding:15px 18px;margin:18px 0;font-size:14.5px;color:var(--dim)}
.tip b{color:var(--text);font-family:'Outfit';font-weight:600}
.kbd{font-family:'Outfit';font-weight:600;font-size:12.5px;background:var(--surface2);border:1px solid var(--line2);border-radius:6px;padding:2px 8px;color:var(--text)}
.related{margin-top:48px;border-top:1px solid var(--line);padding-top:26px}
.related .h{font-size:12px;font-weight:700;letter-spacing:1.6px;text-transform:uppercase;color:var(--faint);margin-bottom:14px}
.related .links{display:flex;flex-direction:column;gap:9px}
.related .links a{font-size:14.5px;color:var(--dim);display:flex;gap:9px;align-items:center}
.related .links a::before{content:"›";color:var(--orange);font-weight:700}
.related .links a:hover{color:var(--text)}
.contact-strip{background:linear-gradient(135deg,var(--surface),var(--bg2));border:1px solid var(--line2);border-radius:var(--radius);padding:30px;text-align:center;margin:40px 0}
.contact-strip h3{font-size:20px;font-weight:700;margin-bottom:7px}
.contact-strip p{color:var(--dim);font-size:14.5px;margin-bottom:18px}

/* footer */
footer{border-top:1px solid var(--line);padding:40px 0;font-size:13.5px;color:var(--faint);margin-top:30px}
.foot{display:flex;align-items:center;gap:18px;flex-wrap:wrap}
.foot .brand{font-size:18px}.foot .brand img{width:28px;height:28px}
.foot .right{margin-left:auto;display:flex;gap:20px}
.foot .right a:hover{color:var(--text)}
@media(max-width:680px){.foot{justify-content:center;text-align:center}.foot .right{margin:0 auto}}
.nav-links a.active{color:var(--text);position:relative}
.nav-links a.active::after{content:"";position:absolute;left:0;right:0;bottom:-19px;height:2px;background:var(--orange);border-radius:2px}

/* ───── mobile menu (multi-page nav) ───── */
.nav-toggle{display:none;background:rgba(255,255,255,.06);border:1px solid var(--line2);color:var(--text);width:42px;height:38px;border-radius:10px;font-size:17px;cursor:pointer;align-items:center;justify-content:center;flex-shrink:0}
@media(max-width:780px){
  .nav-toggle{display:inline-flex}
  .nav-links{display:none;position:absolute;top:100%;left:0;right:0;flex-direction:column;gap:0;background:rgba(7,7,10,.98);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);border-bottom:1px solid var(--line2);padding:6px 0;margin:0}
  .nav-links.open{display:flex}
  .nav-links a{padding:14px 28px;font-size:16px;color:var(--text)}
  .nav-links a.active::after{display:none}
  .nav-links a.active{color:var(--orange2)}
}