/* Investors Hub - content page components (About, Contact, FAQ, Help, Blog,
   Track Order, and legal pages). Built to sit on top of industrylive-shell.css
   and reuse its .il-rich-* design system + tokens (--primary etc.). 2026-07-10 */

/* Gradient hero panel (used in place of a photo inside .il-rich-visual) */
.ihc-visual-grad{background:linear-gradient(140deg,#e50909 0%,#8a0606 62%,#3d0202 100%);display:grid;place-items:center;position:relative}
.ihc-visual-grad::before{content:"";position:absolute;inset:0;background:radial-gradient(120px 120px at 78% 22%,rgba(255,255,255,.16),transparent 60%),radial-gradient(160px 160px at 20% 88%,rgba(255,255,255,.10),transparent 60%)}
.ihc-visual-grad i{width:104px;height:104px;color:#fff;opacity:.95;position:relative;stroke-width:1.6}
.il-rich-visual.ihc-visual-grad::after{display:none}

/* Icon info cards (contact methods, help topics, quick facts) */
.ihc-cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.ihc-cards.cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}
.ihc-cards.cols-4{grid-template-columns:repeat(4,minmax(0,1fr))}
.ihc-icard{display:flex;flex-direction:column;gap:12px;padding:24px;background:#fff;border:1px solid var(--border);box-shadow:0 10px 24px rgba(15,23,42,.055);transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease}
.ihc-icard:hover{transform:translateY(-3px);border-color:rgba(229,9,9,.28);box-shadow:0 16px 34px rgba(15,23,42,.09)}
.ihc-icard-ico{width:50px;height:50px;border-radius:12px;display:grid;place-items:center;background:#fff1f1;color:var(--primary)}
.ihc-icard-ico i{width:24px;height:24px}
.ihc-icard h3{margin:0;color:#081124;font-size:18px;font-weight:900;letter-spacing:-.02em;line-height:1.15}
.ihc-icard p{margin:0;color:#5f6878;font-size:14px;line-height:1.55;font-weight:600}
.ihc-icard a{margin-top:auto;display:inline-flex;align-items:center;gap:7px;color:var(--primary);font-size:13px;font-weight:900;text-transform:uppercase;letter-spacing:.02em}
.ihc-icard a i{width:15px;height:15px}
.ihc-icard-val{color:#081124;font-size:17px;font-weight:900}

/* Section heading helper (centered) */
.ihc-head{max-width:720px;margin:0 auto 22px;text-align:center}
.ihc-head .il-rich-kicker{margin-left:auto;margin-right:auto}
.ihc-head h2{margin:0;color:#081124;font-size:clamp(24px,2.6vw,34px);font-weight:900;letter-spacing:-.03em;line-height:1.06}
.ihc-head p{margin:10px 0 0;color:#667085;font-size:15px;line-height:1.55;font-weight:600}

/* Two-column split: main + side */
.ihc-split{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(0,1fr);gap:22px;align-items:start}

/* Forms */
.ihc-form{background:#fff;border:1px solid var(--border);box-shadow:0 10px 24px rgba(15,23,42,.055);padding:26px}
.ihc-form h3{margin:0 0 4px;color:#081124;font-size:20px;font-weight:900;letter-spacing:-.02em}
.ihc-form .ihc-form-sub{margin:0 0 18px;color:#667085;font-size:14px;font-weight:600}
.ihc-field{margin-bottom:14px}
.ihc-field label{display:block;margin-bottom:6px;color:#111827;font-size:13px;font-weight:800}
.ihc-field input,.ihc-field select,.ihc-field textarea{width:100%;min-height:46px;padding:11px 14px;border:1px solid #d7dbe2;border-radius:8px;background:#fff;color:#111827;font-size:14px;font-weight:600;outline:none;transition:border-color .16s ease,box-shadow .16s ease}
.ihc-field textarea{min-height:120px;resize:vertical;line-height:1.5}
.ihc-field input:focus,.ihc-field select:focus,.ihc-field textarea:focus{border-color:var(--primary);box-shadow:0 0 0 3px rgba(229,9,9,.12)}
.ihc-form-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.ihc-note{margin-top:12px;color:#8a929e;font-size:12px;font-weight:600;line-height:1.5}

/* Numbered steps */
.ihc-steps{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;counter-reset:ihc}
.ihc-steps.cols-3{grid-template-columns:repeat(3,minmax(0,1fr))}
.ihc-step{position:relative;padding:22px 20px;background:#fff;border:1px solid var(--border);box-shadow:0 8px 20px rgba(15,23,42,.045)}
.ihc-step::before{counter-increment:ihc;content:counter(ihc);display:grid;place-items:center;width:38px;height:38px;border-radius:999px;background:var(--primary);color:#fff;font-size:16px;font-weight:900;margin-bottom:14px}
.ihc-step h3{margin:0 0 6px;color:#081124;font-size:16px;font-weight:900;letter-spacing:-.02em}
.ihc-step p{margin:0;color:#5f6878;font-size:13px;line-height:1.5;font-weight:600}

/* FAQ accordion (native <details>, no JS) */
.ihc-faq{display:grid;gap:12px;max-width:860px;margin:0 auto}
.ihc-faq-item{background:#fff;border:1px solid var(--border);box-shadow:0 8px 20px rgba(15,23,42,.045);overflow:hidden}
.ihc-faq-item>summary{list-style:none;cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:18px 20px;color:#081124;font-size:16px;font-weight:800}
.ihc-faq-item>summary::-webkit-details-marker{display:none}
.ihc-faq-item>summary::after{content:"";flex-shrink:0;width:11px;height:11px;border-right:2px solid var(--primary);border-bottom:2px solid var(--primary);transform:rotate(45deg);transition:transform .2s ease}
.ihc-faq-item[open]>summary::after{transform:rotate(-135deg)}
.ihc-faq-item>div{padding:0 20px 18px;color:#5f6878;font-size:14px;line-height:1.6;font-weight:600}

/* Legal / policy document layout */
.ihc-doc{display:grid;grid-template-columns:minmax(0,240px) minmax(0,1fr);gap:26px;align-items:start}
.ihc-toc{position:sticky;top:16px;background:#fff;border:1px solid var(--border);box-shadow:0 8px 20px rgba(15,23,42,.045);padding:18px 18px 20px}
.ihc-toc b{display:block;margin-bottom:10px;color:#081124;font-size:12px;font-weight:900;text-transform:uppercase;letter-spacing:.08em}
.ihc-toc a{display:block;padding:7px 0;color:#5f6878;font-size:13px;font-weight:700;line-height:1.35;border-top:1px solid #f0f1f4}
.ihc-toc a:first-of-type{border-top:0}
.ihc-toc a:hover{color:var(--primary)}
.ihc-prose{background:#fff;border:1px solid var(--border);box-shadow:0 10px 24px rgba(15,23,42,.055);padding:clamp(24px,3.5vw,40px)}
.ihc-prose h2{margin:30px 0 10px;color:#081124;font-size:20px;font-weight:900;letter-spacing:-.02em;scroll-margin-top:16px}
.ihc-prose h2:first-child{margin-top:0}
.ihc-prose p{margin:0 0 14px;color:#4b5563;font-size:15px;line-height:1.7;font-weight:500}
.ihc-prose ul{margin:0 0 14px;padding-left:22px;color:#4b5563}
.ihc-prose li{margin:0 0 8px;font-size:15px;line-height:1.6;font-weight:500}
.ihc-prose .ihc-updated{margin:0 0 22px;color:#8a929e;font-size:13px;font-weight:700}

@media(max-width:900px){
  .ihc-cards,.ihc-cards.cols-4{grid-template-columns:repeat(2,minmax(0,1fr))}
  .ihc-steps,.ihc-steps.cols-3{grid-template-columns:repeat(2,minmax(0,1fr))}
  .ihc-split{grid-template-columns:1fr}
  .ihc-doc{grid-template-columns:1fr}
  .ihc-toc{position:static}
}
@media(max-width:560px){
  .ihc-cards,.ihc-cards.cols-2,.ihc-cards.cols-4{grid-template-columns:1fr}
  .ihc-steps,.ihc-steps.cols-3{grid-template-columns:1fr}
  .ihc-form-row{grid-template-columns:1fr}
}