/* Enterprise SEO sector pages. Loaded via front matter extraCss. */
.ent { container-type: inline-size; container-name: ent; --ent-gap: clamp(1.25rem, 3vw, 2rem); max-width: min(1040px, 100%); margin: 0 auto; padding: 0 1rem; box-sizing: border-box; color: var(--text-main); }
.ent *, .ent *::before, .ent *::after { box-sizing: border-box; }
:root { --ent-nav-h: 0px; }
.main-content:has(.ent) { overflow-x: clip; }
.ent section { padding: clamp(1.75rem, 4vw, 2.75rem) 0; border-bottom: 1px solid var(--border-color); scroll-margin-top: calc(var(--ent-nav-h) + 4.5rem); }
.ent h1 { font-size: clamp(1.75rem, 4.2vw, 2.5rem); line-height: 1.12; letter-spacing: -0.02em; margin: 0.75rem 0 0.9rem; }
.ent h2 { font-size: clamp(1.35rem, 3vw, 1.75rem); line-height: 1.2; letter-spacing: -0.01em; margin: 0 0 0.75rem; }
.ent h3 { font-size: 1.05rem; line-height: 1.3; margin: 1.25rem 0 0.4rem; }
.ent p { color: var(--text-muted); line-height: 1.65; margin: 0 0 0.9rem; }
.ent a:not(.btn) { color: var(--brand); }
.ent-label { display: block; font-size: 0.72rem; font-weight: 700; letter-spacing: 0.09em; text-transform: uppercase; color: var(--brand); margin-bottom: 0.4rem; }
.ent-sub { font-size: 1.05rem; max-width: 60ch; }
.ent-cta-row { display: flex; flex-wrap: wrap; gap: 0.75rem; margin-top: 1.25rem; }

/* Hero and offer card */
.ent-hero-grid { display: grid; grid-template-columns: 1fr; gap: var(--ent-gap); align-items: start; }
.ent-offer { background: var(--bg-card); border: 2px solid var(--brand); border-radius: var(--radius-md); padding: 1.25rem; }
.ent-offer ul { list-style: none; margin: 0 0 1rem; padding: 0; }
.ent-offer li { padding: 0.6rem 0; border-top: 1px solid var(--border-color); font-size: 0.9rem; color: var(--text-main); }
.ent-offer li:first-child { border-top: 0; }
.ent-offer li span { display: block; color: var(--text-muted); font-size: 0.82rem; }
.ent-bonus { background: var(--brand-soft); border-radius: var(--radius-sm); padding: 0.6rem 0.75rem; margin-bottom: 0.5rem; font-size: 0.85rem; color: var(--text-main); }
.ent-price { display: flex; justify-content: space-between; gap: 1rem; border-top: 1px solid var(--border-color); padding-top: 0.75rem; margin-top: 0.75rem; font-size: 0.9rem; }

/* Jump bar */
.ent-jump { position: sticky; top: var(--ent-nav-h); z-index: 20; display: flex; gap: 0.5rem; overflow-x: auto; padding: 0.6rem 0; background: hsla(200, 24%, 98%, 0.96); border-bottom: 1px solid var(--border-color); scrollbar-width: none; }
.ent-jump::-webkit-scrollbar { display: none; }
.ent-jump a { flex: 0 0 auto; padding: 0.55rem 0.95rem; border-radius: var(--radius-pill); border: 1px solid var(--border-color); background: var(--bg-card); color: var(--text-main); font-size: 0.85rem; text-decoration: none; min-height: 44px; display: inline-flex; align-items: center; }

/* Proof strip and logos */
.ent-stats { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1rem; margin-bottom: 1.5rem; }
.ent-stat b { display: block; font-size: 1.7rem; letter-spacing: -0.02em; color: var(--brand); }
.ent-stat span { font-size: 0.8rem; color: var(--text-muted); }
.ent-logos { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 0.6rem; }
.ent-logo { display: flex; align-items: center; justify-content: center; height: 64px; padding: 0.5rem; background: var(--bg-card); border: 1px solid var(--border-color); border-radius: var(--radius-sm); }
.ent-logo img { max-width: 100%; max-height: 100%; object-fit: contain; filter: grayscale(1); opacity: 0.75; transition: filter 0.2s, opacity 0.2s; }
.ent-logo:hover img, .ent-logo.is-lead img { filter: none; opacity: 1; }
.ent-logo.is-lead { border-color: var(--brand); background: var(--brand-soft); }

/* Tables become stacked cards on narrow screens */
.ent-table { width: 100%; border-collapse: collapse; font-size: 0.88rem; background: var(--bg-card); border: 1px solid var(--border-color); border-radius: var(--radius-sm); overflow: hidden; }
.ent-table th { text-align: left; background: var(--brand-soft); color: var(--brand); font-size: 0.7rem; letter-spacing: 0.07em; text-transform: uppercase; padding: 0.6rem 0.8rem; }
.ent-table td { padding: 0.65rem 0.8rem; border-top: 1px solid var(--border-color); color: var(--text-muted); vertical-align: top; }
.ent-table td:first-child { color: var(--text-main); font-weight: 600; }
@container ent (max-width: 819px) {
  .ent-table, .ent-table tbody, .ent-table tr, .ent-table td { display: block; width: 100%; }
  .ent-table thead { display: none; }
  .ent-table tr { border-top: 1px solid var(--border-color); padding: 0.6rem 0; }
  .ent-table td { border: 0; padding: 0.2rem 0.8rem; }
  .ent-table td::before { content: attr(data-label); display: block; font-size: 0.68rem; font-weight: 700; letter-spacing: 0.07em; text-transform: uppercase; color: var(--brand); }
}

/* Cards, callouts, steps */
.ent-grid-3 { display: grid; grid-template-columns: 1fr; gap: 0.9rem; }
.ent-card { background: var(--bg-card); border: 1px solid var(--border-color); border-radius: var(--radius-md); padding: 1rem; }
.ent-callout { background: var(--brand-soft); border-left: 4px solid var(--brand); border-radius: var(--radius-sm); padding: 0.9rem 1rem; margin: 1rem 0; color: var(--text-main); }
.ent-callout p { color: var(--text-main); margin: 0; }
.ent-steps { counter-reset: step; list-style: none; padding: 0; margin: 0; }
.ent-steps li { counter-increment: step; border-left: 3px solid var(--brand); padding: 0.1rem 0 0.1rem 0.9rem; margin-bottom: 0.9rem; color: var(--text-muted); }
.ent-steps li b { color: var(--text-main); }
.ent-versus { display: grid; grid-template-columns: 1fr; gap: 0.6rem; margin-bottom: 1rem; }
.ent-versus div { padding: 0.7rem 0.9rem; border-radius: var(--radius-sm); font-size: 0.9rem; }
.ent-versus .old { background: var(--surface-sunken); color: var(--text-muted); }
.ent-versus .new { background: var(--brand-soft); color: var(--text-main); }

/* Case study cards */
.ent-case { display: flex; flex-direction: column; gap: 0.35rem; }
.ent-case-top { display: flex; align-items: center; gap: 0.6rem; }
.ent-case-top img, .ent-case-top .mono { width: 36px; height: 36px; border-radius: 8px; border: 1px solid var(--border-color); background: #fff; object-fit: contain; padding: 2px; }
.ent-case-top .mono { display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: 0.8rem; color: var(--brand); background: var(--brand-soft); }
.ent-case-stat { font-size: 1.15rem; font-weight: 700; color: var(--brand); letter-spacing: -0.02em; }
.ent-why { background: var(--brand-soft); border-radius: var(--radius-sm); padding: 0.55rem 0.7rem; font-size: 0.8rem; color: var(--text-main); margin-top: auto; }

/* Reviews wall and carousels */
.ent-review { margin: 0; font-size: 0.88rem; line-height: 1.55; color: var(--text-main); }
.ent-review figcaption { margin-top: 0.6rem; font-size: 0.78rem; color: var(--text-muted); }
.ent-review figcaption b { color: var(--text-main); }

/* Risk, fit, credentials, FAQ */
.ent-fit { display: grid; grid-template-columns: 1fr; gap: 0.9rem; }
.ent-fit ul { margin: 0; padding-left: 1.1rem; color: var(--text-muted); line-height: 1.6; }
.ent-certs { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0.5rem; }
.ent-cert { background: var(--bg-card); border: 1px solid var(--border-color); border-radius: var(--radius-sm); padding: 0.6rem 0.7rem; font-size: 0.78rem; color: var(--text-muted); }
.ent-cert i { display: block; font-style: normal; font-size: 0.62rem; letter-spacing: 0.07em; text-transform: uppercase; font-weight: 700; color: var(--brand); }
.ent-cert b { color: var(--text-main); font-weight: 600; }
.ent details { border: 1px solid var(--border-color); border-radius: var(--radius-sm); background: var(--bg-card); margin-bottom: 0.5rem; }
.ent summary { cursor: pointer; padding: 0.85rem 1rem; font-weight: 600; min-height: 44px; display: flex; align-items: center; }
.ent details > div { padding: 0 1rem 0.9rem; }
.ent-related { display: flex; flex-wrap: wrap; gap: 0.5rem; padding: 0; list-style: none; margin: 0; }
.ent-related a { display: inline-flex; align-items: center; min-height: 44px; padding: 0.4rem 0.9rem; border: 1px solid var(--border-color); border-radius: var(--radius-pill); text-decoration: none; background: var(--bg-card); }

/* Mobile bottom bar */
.ent-bar { display: none; }

/* Site shell: tied to the viewport (mobile header, bottom bar, floating button) */
@media (max-width: 991px) {
  :root { --ent-nav-h: 81px; }
  .ent-bar { display: flex; gap: 0.5rem; position: fixed; left: 0; right: 0; bottom: 0; z-index: 1200; padding: 0.55rem 0.75rem calc(0.55rem + env(safe-area-inset-bottom)); background: #fff; border-top: 1px solid var(--border-color); }
  .ent-bar .btn { flex: 1; min-height: 44px; display: inline-flex; align-items: center; justify-content: center; margin: 0; }
  body:has(.ent) { padding-bottom: 84px; }
  body:has(.ent) .wa-fab { display: none; }
}

/* Layout: follows the width of the content column, not the viewport */
@container ent (max-width: 819px) {
  .ent-snap { display: grid; grid-auto-flow: column; grid-auto-columns: 78%; gap: 0.75rem; overflow-x: auto; scroll-snap-type: x mandatory; padding-bottom: 0.5rem; margin-right: -1rem; padding-right: 1rem; }
  .ent-snap > * { scroll-snap-align: start; }
  .ent-snap-hint { font-size: 0.75rem; color: var(--text-muted); margin: 0.25rem 0 0; }
}
@container ent (min-width: 560px) {
  .ent-logos { grid-template-columns: repeat(6, minmax(0, 1fr)); }
}
@container ent (min-width: 640px) {
  .ent-stats { grid-template-columns: repeat(4, 1fr); }
  .ent-versus { grid-template-columns: 1fr 1fr; }
  .ent-fit { grid-template-columns: 1fr 1fr; }
}
@container ent (min-width: 760px) {
  .ent-hero-grid { grid-template-columns: 1.35fr 1fr; }
}
@container ent (min-width: 820px) {
  .ent-grid-3 { grid-template-columns: repeat(3, 1fr); }
  .ent-certs { grid-template-columns: repeat(4, 1fr); }
  .ent-wall { columns: 3; column-gap: 0.9rem; display: block; }
  .ent-wall > * { break-inside: avoid; margin-bottom: 0.9rem; }
  .ent-snap-hint { display: none; }
}
@media (prefers-reduced-motion: reduce) { .ent * { transition: none !important; scroll-behavior: auto !important; } }