/* Centre websites (<subdomain>.<domain>, CentreController; resources/views/snu-site/centre/*).
   Uses the website's own tokens (assets/css/style.css, extra/brand.css). Prefix cs-. */
.cs-header { position: relative; z-index: 20; background: var(--white); box-shadow: 0 1px 0 var(--line); }
.cs-uni { background: var(--navy); color: #fff; font-size: .85rem; }
.cs-uni-in { display: flex; align-items: center; justify-content: space-between; gap: 1rem; min-height: 40px; }
.cs-uni a { color: #fff; text-decoration: none; }
.cs-uni a:hover, .cs-uni a:focus-visible { text-decoration: underline; }
.cs-uni-brand { display: inline-flex; align-items: center; gap: .5rem; font-weight: 700; }
.cs-uni-links { display: flex; gap: 1.25rem; }
@media (max-width: 640px) { .cs-uni-links a:first-child { display: none; } }

.cs-bar-in { display: flex; align-items: center; gap: 1.25rem; min-height: 84px; flex-wrap: wrap; }
.cs-brand { display: flex; align-items: center; gap: .9rem; color: var(--navy); text-decoration: none; min-width: 0; margin-right: auto; }
.cs-logo { height: 58px; width: auto; max-width: 180px; object-fit: contain; }
.cs-mark { display: grid; place-items: center; width: 52px; height: 52px; border-radius: 12px; background: var(--blue-50); color: var(--blue-600); font-size: 1.6rem; flex: none; }
.cs-names { display: flex; flex-direction: column; min-width: 0; }
.cs-names b { font-size: 1.15rem; line-height: 1.2; }
.cs-names small { font-size: .85rem; color: var(--ink-2); line-height: 1.3; max-width: 46ch; }
.cs-nav { display: flex; gap: .25rem; }
.cs-nav a { padding: .55rem .9rem; border-radius: 999px; color: var(--navy); font-weight: 600; text-decoration: none; }
.cs-nav a:hover, .cs-nav a:focus-visible { background: var(--blue-50); }
.cs-nav a[aria-current="page"] { background: var(--navy); color: #fff; }
.cs-menu-btn { display: none; font-size: 1.6rem; color: var(--navy); cursor: pointer; padding: .25rem .5rem; }
@media (max-width: 820px) {
  .cs-menu-btn { display: block; }
  .cs-nav { display: none; width: 100%; flex-direction: column; padding-bottom: .75rem; }
  .cs-menu-toggle:checked ~ .cs-nav { display: flex; }
  .cs-names small { display: none; }
  .cs-logo { height: 46px; }
}

.cs-hero { background: linear-gradient(135deg, var(--surface) 0%, #fff 70%); border-bottom: 1px solid var(--line); }
.cs-hero-in { display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr); gap: 2.5rem; align-items: center; padding-block: 3.5rem; }
@media (max-width: 900px) { .cs-hero-in { grid-template-columns: 1fr; padding-block: 2.25rem; } .cs-hero-logo { order: -1; max-width: 320px; } }
.cs-hero h1, .cs-pagehead h1 { font-size: clamp(1.8rem, 3.2vw, 2.6rem); line-height: 1.15; margin: .25rem 0 .75rem; color: var(--navy); }
.cs-eyebrow { margin: 0; font-size: .8rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--blue-600); }
.cs-lead { font-size: 1.12rem; color: var(--ink-2); margin: 0 0 1.25rem; max-width: 62ch; }
.cs-actions { display: flex; flex-wrap: wrap; gap: .6rem; margin: 0; }
.cs-actions .btn { display: inline-flex; align-items: center; gap: .4rem; }
.cs-hero-logo { background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 1.5rem; box-shadow: var(--shadow-sm); }
.cs-hero-logo img { display: block; width: 100%; height: auto; max-height: 260px; object-fit: contain; }

.cs-section { padding-block: 2.75rem; }
.cs-band { background: var(--surface); }
.cs-h2 { font-size: 1.5rem; color: var(--navy); margin: 0 0 1.25rem; }
.cs-h3 { font-size: 1.15rem; color: var(--navy); margin: 1.5rem 0 .75rem; }
.cs-muted { color: var(--muted); }
.cs-intro { display: grid; grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr); gap: 2.5rem; align-items: start; }
@media (max-width: 900px) { .cs-intro { grid-template-columns: 1fr; } }
.cs-intro-text p, .cs-prose p { font-size: 1.05rem; line-height: 1.7; margin: 0 0 1rem; max-width: 72ch; }
.cs-facts { display: grid; grid-template-columns: auto 1fr; gap: .5rem 1rem; margin: 0; padding: 1.25rem; border: 1px solid var(--line); border-radius: var(--radius-lg); background: #fff; }
.cs-facts dt { color: var(--muted); font-size: .9rem; }
.cs-facts dd { margin: 0; font-weight: 600; color: var(--navy); }
.cs-cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 1rem; }
.cs-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 1.25rem; box-shadow: var(--shadow-sm); }
.cs-card h3 { margin: 0 0 .4rem; font-size: 1.05rem; color: var(--navy); }
.cs-card p { margin: 0; color: var(--ink-2); line-height: 1.55; }
.cs-card > i { font-size: 1.5rem; color: var(--blue-600); }
.cs-ticks { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: .6rem 1.5rem; }
.cs-ticks li { display: flex; gap: .5rem; align-items: flex-start; }
.cs-ticks i { color: var(--blue-600); margin-top: .15rem; }
.cs-team { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 1rem; }
.cs-team li { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 1rem 1.1rem; display: flex; flex-direction: column; gap: .2rem; }
.cs-team b { color: var(--navy); }
.cs-team span { color: var(--muted); font-size: .92rem; }
.cs-list { list-style: none; padding: 0; margin: 0; display: grid; gap: .5rem; }
.cs-list li { display: flex; justify-content: space-between; gap: 1rem; padding: .75rem 0; border-bottom: 1px solid var(--line); }
.cs-list small { color: var(--muted); white-space: nowrap; }
.cs-contact-row { display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; flex-wrap: wrap; }
.cs-contact-row p { margin: 0; }
.cs-pagehead { background: var(--surface); border-bottom: 1px solid var(--line); padding-block: 2.25rem; }

.cs-footer { background: var(--navy); color: rgba(255, 255, 255, .85); margin-top: 0; }
.cs-footer a { color: #fff; }
.cs-footer-in { display: grid; grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr) minmax(0, 1fr); gap: 2rem; padding-block: 2.5rem; }
@media (max-width: 900px) { .cs-footer-in { grid-template-columns: 1fr; } }
.cs-f-name { font-weight: 700; font-size: 1.1rem; color: #fff; margin: 0 0 .4rem; }
.cs-f-sub { margin: 0; }
.cs-f-contact { list-style: none; margin: 0; padding: 0; display: grid; gap: .5rem; }
.cs-f-contact li { display: flex; gap: .5rem; align-items: flex-start; overflow-wrap: anywhere; }
.cs-f-links { display: flex; flex-direction: column; gap: .45rem; }
.cs-f-copy { border-top: 1px solid rgba(255, 255, 255, .15); padding-block: 1rem; font-size: .85rem; }

/* sample content still showing (CentreDemo) */
.cs-demo { background: #FFF4E5; color: #6B4100; border-bottom: 1px solid #F3D9AE; font-size: .92rem; }
.cs-demo .container { padding-block: .6rem; }