.hero{
  position:relative;
  overflow:hidden;
  padding:54px 90px 48px;
  color:#fff;
  background:
    radial-gradient(circle at 16% 18%,rgba(204,85,0,.22),transparent 30%),
    radial-gradient(circle at 84% 14%,rgba(0,95,106,.34),transparent 30%),
    linear-gradient(135deg,#111827 0%,#0f2530 42%,#005F6A 100%);
}
.hero::before{
  content:"";
  position:absolute;
  inset:0;
  background-image:
    linear-gradient(rgba(255,255,255,.045) 1px,transparent 1px),
    linear-gradient(90deg,rgba(255,255,255,.045) 1px,transparent 1px);
  background-size:44px 44px;
  opacity:.45;
}
.hero::after{
  content:"clienthub";
  position:absolute;
  right:clamp(20px,8vw,120px);
  top:34px;
  color:rgba(255,255,255,.08);
  font-size:clamp(2rem,4.4vw,5.2rem);
  font-weight:900;
  letter-spacing:-.06em;
  transform:rotate(-4deg);
  white-space:nowrap;
}
.hero-inner{position:relative;z-index:2;max-width:980px;margin:0 auto}
.back-link{display:inline-flex;align-items:center;gap:8px;color:rgba(255,255,255,.72);font-size:14px;font-weight:900;margin-bottom:24px;transition:.2s ease}
.back-link:hover{color:#fff;transform:translateX(-2px)}
.article-type{
  display:inline-flex;align-items:center;gap:8px;padding:8px 12px;border-radius:999px;
  background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.12);
  color:#ffbd82;font-size:11px;font-weight:900;letter-spacing:.10em;text-transform:uppercase;margin-bottom:18px;
}
.hero h1{font-size:clamp(2.55rem,5vw,4.8rem);line-height:.98;letter-spacing:-.055em;max-width:12ch;margin-bottom:18px;font-weight:900}
.hero p{max-width:780px;color:rgba(255,255,255,.72);font-size:16px;line-height:1.85}
.meta-row{display:flex;gap:10px;flex-wrap:wrap;margin-top:24px}
.meta-pill{display:inline-flex;align-items:center;gap:9px;padding:10px 13px;border-radius:999px;background:rgba(255,255,255,.075);border:1px solid rgba(255,255,255,.10);color:rgba(255,255,255,.80);font-size:13px;font-weight:800}
.meta-pill i{color:#ffbd82}

.article-section{
  padding:42px 0 96px;
  background:
    radial-gradient(circle at 8% 8%,rgba(204,85,0,.055),transparent 30%),
    linear-gradient(180deg,var(--cream) 0%,#fff 100%);
}
.article-layout{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:28px;align-items:start}
.article-card{background:#fff;border:1px solid rgba(10,14,26,.08);border-radius:32px;box-shadow:var(--shadow-elevated);padding:36px}
.article-lead{font-size:17px;line-height:1.9;color:#334155;margin-bottom:22px}
.article-block{padding:24px 0;border-top:1px solid rgba(10,14,26,.07)}
.article-block:first-of-type{border-top:0;padding-top:0}
.article-block h2{display:flex;align-items:center;gap:10px;font-size:22px;line-height:1.2;letter-spacing:-.02em;font-weight:900;margin-bottom:13px;color:var(--ink)}
.article-block h2 i{color:var(--brand)}
.article-block p,.article-block li{color:#475569;font-size:15px;line-height:1.85}
.article-block ul{list-style:none;display:grid;gap:9px;margin-top:12px}
.article-block li{position:relative;padding-left:24px}
.article-block li::before{content:"";position:absolute;left:0;top:12px;width:8px;height:8px;border-radius:999px;background:var(--brand);box-shadow:0 0 0 5px rgba(204,85,0,.08)}

.feature-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin-top:16px}
.feature-card{border-radius:18px;border:1px solid rgba(10,14,26,.08);background:linear-gradient(180deg,#fff,#f8fafc);padding:18px}
.feature-card i{width:42px;height:42px;display:grid;place-items:center;border-radius:14px;background:rgba(204,85,0,.08);color:var(--brand);margin-bottom:12px}
.feature-card strong{display:block;color:var(--ink);font-size:15px;margin-bottom:6px}
.feature-card span{display:block;color:#64748b;font-size:14px;line-height:1.65}

.support-callout{margin-top:24px;padding:22px;border-radius:22px;background:#fff7ed;border:1px solid rgba(204,85,0,.18);color:#7c2d12;font-size:15px;line-height:1.8}
.support-callout strong{color:#111827}

.article-side{position:sticky;top:94px;display:grid;gap:16px}
.side-card{background:#fff;border:1px solid rgba(10,14,26,.08);border-radius:24px;box-shadow:var(--shadow-card);padding:22px}
.side-card h3{font-size:18px;font-weight:900;margin-bottom:12px}
.side-list{display:grid;gap:10px}
.side-list a,.side-list span{display:flex;align-items:center;gap:9px;color:#475569;font-size:14px;font-weight:800;padding:11px 12px;border-radius:14px;background:#f8fafc}
.side-list i{color:var(--brand)}
.btn-side{display:flex;align-items:center;justify-content:center;gap:8px;min-height:48px;border-radius:16px;background:linear-gradient(135deg,var(--brand-light),var(--brand));color:#fff;font-weight:900;margin-top:14px}

.article-cta{margin-top:28px;border-radius:28px;background:linear-gradient(135deg,#111827 0%,#0f2530 52%,#005F6A 100%);color:#fff;padding:34px;display:flex;justify-content:space-between;align-items:center;gap:22px}
.article-cta h2{font-size:28px;line-height:1.12;margin-bottom:8px}
.article-cta p{color:rgba(255,255,255,.66);font-size:14px;line-height:1.75;max-width:560px}
.article-cta a{display:inline-flex;align-items:center;justify-content:center;min-width:190px;min-height:48px;border-radius:16px;background:linear-gradient(135deg,var(--brand-light),var(--brand));color:#fff;font-weight:900}

.reveal{opacity:0;transform:translateY(28px);transition:opacity .7s ease,transform .7s ease}
.reveal.show{opacity:1;transform:translateY(0)}
@media(max-width:1050px){.article-layout{grid-template-columns:1fr}.article-side{position:relative;top:0}}
@media(max-width:900px){.hero{padding:46px 42px 38px;text-align:center}.hero h1{max-width:100%}.hero p{margin:0 auto}.meta-row{justify-content:center}.article-cta{flex-direction:column;text-align:center}}
@media(max-width:640px){.hero{padding:40px 20px 34px}.hero h1{font-size:2.45rem}.article-card{padding:24px;border-radius:24px}.feature-grid{grid-template-columns:1fr}.article-section{padding:34px 0 72px}}