:root{--orange:#f36a16;--ink:#141113;--soft:#f4f0ec;--line:rgba(20,17,19,.12)}
*{box-sizing:border-box}
body{margin:0;background:var(--soft);color:var(--ink);font-family:Inter,Arial,sans-serif}
.portal-top{position:sticky;top:0;z-index:50;min-height:78px;padding:0 clamp(18px,4vw,54px);display:flex;align-items:center;justify-content:space-between;gap:20px;background:#101014;color:#fff;border-bottom:1px solid rgba(255,255,255,.08)}
.portal-top img{width:150px;max-height:50px;object-fit:contain}
.portal-top nav{display:flex;gap:16px;flex-wrap:wrap;justify-content:flex-end}
.portal-top a{color:#fff;text-decoration:none;font-size:11px;font-weight:900;letter-spacing:.06em}
main{width:min(1120px,calc(100% - 36px));margin:0 auto;padding:52px 0 90px}
.hero{padding:34px 0}
.kicker{font-size:10px;font-weight:900;letter-spacing:.16em;color:var(--orange)}
h1,h2,h3{font-family:Anton,Impact,'Arial Black',sans-serif;text-transform:uppercase;line-height:.95}
h1{font-size:clamp(50px,8vw,98px);margin:10px 0 18px;letter-spacing:-.035em}
h2{font-size:34px;margin:0 0 16px}
h3{font-size:24px;margin:0 0 12px}
.hero p,.muted{color:#645b60;line-height:1.7}
.grid{display:grid;grid-template-columns:repeat(12,1fr);gap:20px}
.card{grid-column:span 4;background:#fff;border:1px solid var(--line);border-radius:18px;padding:26px;box-shadow:0 18px 60px rgba(0,0,0,.05)}
.card.wide{grid-column:span 8}.card.full{grid-column:1/-1}
.stat{font-family:Anton,Impact,'Arial Black',sans-serif;font-size:50px}
.form{display:grid;gap:15px}.row{display:grid;grid-template-columns:1fr 1fr;gap:15px}
label{display:grid;gap:7px;font-size:12px;font-weight:800}
input,select,textarea{width:100%;border:1px solid #cfc7cb;border-radius:10px;padding:13px 14px;background:#fff;font:inherit}
textarea{min-height:120px;resize:vertical}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:46px;border:0;border-radius:999px;padding:0 22px;background:#111;color:#fff;text-decoration:none;font:900 11px/1 Inter,Arial,sans-serif;letter-spacing:.07em;cursor:pointer}
.btn.orange{background:var(--orange)}.btn.ghost{background:transparent;color:#111;border:1px solid #bbb3b7}
.actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:16px}
.alert{padding:14px 16px;border-radius:12px;margin:0 0 18px;background:#fff4df;border:1px solid #efc779}
.ok{background:#ecf9ef;border-color:#a7d7af}
.list{display:grid;gap:12px}.item{border:1px solid var(--line);border-radius:14px;padding:16px;display:flex;justify-content:space-between;gap:18px;align-items:center}
footer{padding:30px 20px 50px;text-align:center;color:#777;font-size:12px}footer a{color:inherit}
.setup-wrap{max-width:760px;margin:0 auto}
code{background:#eee5df;padding:2px 6px;border-radius:5px}
@media(max-width:800px){.portal-top{align-items:flex-start;padding-top:14px;padding-bottom:14px}.portal-top nav{gap:9px}.card,.card.wide{grid-column:1/-1}.row{grid-template-columns:1fr}}


/* === v3.3.2 MOBILE CUSTOMER UX === */
.portal-menu-toggle{
  display:none;appearance:none;border:1px solid rgba(255,255,255,.22);
  background:#18181c;color:#fff;border-radius:10px;min-width:46px;min-height:46px;
  padding:0 12px;font:900 11px/1 Inter,Arial,sans-serif;letter-spacing:.08em;cursor:pointer
}
.portal-top nav a{display:inline-flex;align-items:center;min-height:40px}
.grid>*{min-width:0}
.card{min-width:0;overflow-wrap:anywhere}
input,select,textarea,button{touch-action:manipulation}

@media(max-width:800px){
  body{overflow-x:hidden}
  .portal-top{
    min-height:64px;padding:9px 12px;display:grid;
    grid-template-columns:1fr auto;align-items:center;gap:10px
  }
  .portal-top>a{display:flex;align-items:center;min-width:0}
  .portal-top img{width:118px;max-height:42px}
  .portal-menu-toggle{display:inline-flex;align-items:center;justify-content:center}
  .portal-top nav{
    display:none;grid-column:1/-1;width:100%;padding:8px 0 4px;
    grid-template-columns:repeat(2,minmax(0,1fr));gap:8px
  }
  .portal-top.menu-open nav{display:grid}
  .portal-top nav a{
    justify-content:center;text-align:center;min-height:48px;padding:10px 8px;
    border:1px solid rgba(255,255,255,.12);border-radius:9px;background:#18181c;
    font-size:10px;line-height:1.15
  }
  main{width:calc(100% - 20px);padding:22px 0 80px}
  .hero{padding:18px 0 22px}
  h1{font-size:clamp(42px,14vw,62px);margin:8px 0 12px;overflow-wrap:anywhere}
  h2{font-size:29px}h3{font-size:21px}
  .hero p,.muted{line-height:1.55}
  .grid{gap:12px}
  .card,.card.wide,.card.full{grid-column:1/-1;padding:17px;border-radius:14px}
  .row{grid-template-columns:1fr;gap:12px}
  input,select,textarea{font-size:16px;min-height:48px;padding:12px}
  textarea{min-height:120px}
  .btn{min-height:50px;padding:0 17px;font-size:11px}
  .actions{display:grid;grid-template-columns:1fr;gap:8px}
  .actions .btn,.actions a.btn,.actions button{width:100%}
  .item{display:grid;grid-template-columns:1fr;gap:10px;padding:14px;align-items:start}
  .item .actions{margin-top:6px}
  footer{padding:24px 14px 40px;line-height:1.8}
}
@media(max-width:520px){
  .portal-top nav{grid-template-columns:1fr}
  main{width:calc(100% - 16px)}
  .card,.card.wide,.card.full{padding:14px}
  h1{font-size:clamp(39px,15vw,54px)}
}


/* === v3.3.3 FULLSCREEN MOBILE CUSTOMER NAV === */
.mobile-nav-head{display:none}
@media(max-width:800px){
  body.nav-open{overflow:hidden}
  .portal-top.menu-open{position:relative;z-index:10001}
  .portal-top.menu-open nav{
    position:fixed;inset:0;z-index:10000;display:block;
    width:100vw;height:100dvh;padding:18px 16px 30px;
    overflow-y:auto;-webkit-overflow-scrolling:touch;
    background:rgba(8,8,10,.985);backdrop-filter:blur(18px)
  }
  .portal-top.menu-open>a,.portal-top.menu-open>.portal-menu-toggle{position:relative;z-index:10002}
  .mobile-nav-head{
    display:flex;align-items:center;justify-content:space-between;gap:12px;
    padding:6px 2px 18px;margin-bottom:14px;border-bottom:1px solid rgba(255,255,255,.14)
  }
  .mobile-nav-head strong{font:900 13px/1 Inter,Arial,sans-serif;letter-spacing:.13em}
  .mobile-nav-close{
    appearance:none;border:1px solid rgba(255,255,255,.18);background:#18181c;color:#fff;
    border-radius:10px;min-height:44px;padding:0 14px;
    font:900 10px/1 Inter,Arial,sans-serif;letter-spacing:.1em
  }
  .portal-top.menu-open nav a{
    display:flex;width:100%;justify-content:space-between;align-items:center;
    min-height:60px;margin:0 0 10px;padding:0 16px;
    border:1px solid rgba(255,255,255,.10);border-radius:12px;background:#151519;
    text-align:left;font-size:12px;letter-spacing:.08em
  }
  .portal-top.menu-open nav a::after{content:"›";font-size:24px;line-height:1;color:rgba(255,255,255,.34)}
}


/* === v3.3.4 MOBILE NAV OVERLAP FIX === */
@media(max-width:800px){
  .portal-top.menu-open{
    grid-template-columns:1fr;
  }
  .portal-top.menu-open > a{
    display:none !important;
  }
  .portal-top.menu-open > .portal-menu-toggle{
    display:none !important;
  }
  .portal-top.menu-open nav{
    padding-top:18px;
  }
  .portal-top.menu-open .mobile-nav-head{
    position:sticky;
    top:0;
    z-index:2;
    background:rgba(8,8,10,.985);
    padding-top:4px;
  }
}