/* ════════════════════════════════════════════════════════════════
   Institutional Repository — Public Pages
   Single source of truth for all design tokens.
   Brand colors (--inst-primary / --inst-accent) are injected per
   institution from inst_layout.php via a :root override.
════════════════════════════════════════════════════════════════ */

:root {
  /* Brand (overridden inline per institution) */
  --inst-primary: #0032a1;
  --inst-primary-700: color-mix(in srgb, var(--inst-primary) 85%, #000);
  --inst-primary-50:  color-mix(in srgb, var(--inst-primary) 8%,  #fff);
  --inst-primary-100: color-mix(in srgb, var(--inst-primary) 14%, #fff);
  --inst-accent: #fbd140;

  /* Neutrals — academic / library feel */
  --inst-ink:   #0d1424;
  --inst-text:  #1f2937;
  --inst-sub:   #5b6678;
  --inst-mist:  #e5e8ef;
  --inst-line:  #eceff5;
  --inst-cream: #f7f6f1;   /* paper warmth */
  --inst-bg:    #fafaf7;
  --inst-paper: #ffffff;

  /* Geometry */
  --inst-radius:    6px;
  --inst-radius-lg: 12px;
  --inst-max:       1200px;
  --inst-narrow:    820px;

  --inst-shadow-sm: 0 1px 2px rgba(13,20,36,.04), 0 1px 0 rgba(13,20,36,.03);
  --inst-shadow:    0 4px 16px rgba(13,20,36,.06);
  --inst-shadow-lg: 0 18px 48px -12px rgba(13,20,36,.18);

  --inst-trans: .22s cubic-bezier(.4,0,.2,1);

  /* Typography — unified with main site */
  --inst-serif: 'Playfair Display', Georgia, 'Times New Roman', serif;
  --inst-sans:  'DM Sans', system-ui, -apple-system, 'Segoe UI', sans-serif;
}

*, *::before, *::after { box-sizing: border-box; min-width: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body.inst-body {
  margin: 0;
  background: var(--inst-bg);
  color: var(--inst-text);
  font-family: var(--inst-sans);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

img { max-width: 100%; display: block; }
a { color: var(--inst-primary); text-decoration: none; transition: color var(--inst-trans); }
a:hover { color: var(--inst-primary-700); }

h1, h2, h3, h4 {
  font-family: var(--inst-serif);
  color: var(--inst-ink);
  line-height: 1.2;
  margin: 0 0 .5em;
  font-weight: 600;
  letter-spacing: -0.01em;
}
h1 { font-size: clamp(2rem, 1.4rem + 2.4vw, 3.25rem); font-weight: 700; }
h2 { font-size: clamp(1.5rem, 1.1rem + 1.4vw, 2.1rem); }
h3 { font-size: 1.2rem; }
p  { margin: 0 0 1rem; }

/* ── Topbar (Manuskrito strip — very subtle) ─────────────────── */
.inst-topbar {
  background: var(--inst-ink);
  color: rgba(255,255,255,.7);
  font-size: .72rem;
  letter-spacing: .04em;
}
.inst-topbar-inner {
  max-width: var(--inst-max); margin: 0 auto;
  padding: .4rem 1.5rem;
  display: flex; justify-content: flex-end; gap: 1.2rem;
}
.inst-topbar a { color: rgba(255,255,255,.85); }
.inst-topbar a:hover { color: var(--inst-accent); }

/* ── Header ──────────────────────────────────────────────────── */
.inst-header {
  background: var(--inst-paper);
  border-bottom: 1px solid var(--inst-mist);
  position: sticky; top: 0; z-index: 100;
  backdrop-filter: saturate(1.4) blur(6px);
}
.inst-masthead {
  max-width: var(--inst-max); margin: 0 auto;
  padding: 1.1rem 1.5rem .9rem;
  display: flex; align-items: center; gap: 1.1rem;
}
.inst-masthead-logo img {
  width: 56px; height: 56px; object-fit: contain;
  border-radius: 6px;
}
.inst-masthead-text { min-width: 0; }
.inst-masthead-name {
  font-family: var(--inst-serif);
  font-size: 1.25rem; font-weight: 700; color: var(--inst-ink);
  line-height: 1.15;
  display: block; text-decoration: none;
}
.inst-masthead-name:hover { color: var(--inst-primary); }
.inst-masthead-tagline {
  font-size: .82rem; color: var(--inst-sub);
  letter-spacing: .02em; margin-top: .15rem;
}
.inst-masthead-spacer { flex: 1; }
.inst-masthead-cta {
  display: inline-flex; align-items: center; gap: .4rem;
  background: var(--inst-primary); color: #fff;
  padding: .55rem .95rem; border-radius: var(--inst-radius);
  font-weight: 600; font-size: .85rem;
  border: 1px solid var(--inst-primary);
  transition: background var(--inst-trans), transform var(--inst-trans);
}
.inst-masthead-cta:hover { background: var(--inst-primary-700); color: #fff; transform: translateY(-1px); }

/* ── Primary nav ─────────────────────────────────────────────── */
.inst-nav {
  border-top: 1px solid var(--inst-line);
  background: var(--inst-paper);
}
.inst-nav-inner {
  max-width: var(--inst-max); margin: 0 auto;
  padding: 0 1.5rem;
  display: flex; align-items: center; justify-content: space-between;
}
.inst-nav-links { display: flex; align-items: stretch; gap: 0; }
.inst-nav-link {
  display: inline-flex; align-items: center; gap: .45rem;
  padding: .9rem 1rem;
  color: var(--inst-sub);
  font-size: .9rem; font-weight: 500;
  text-decoration: none;
  border-bottom: 2px solid transparent;
  transition: color var(--inst-trans), border-color var(--inst-trans);
}
.inst-nav-link svg { width: 14px; height: 14px; opacity: .7; }
.inst-nav-link:hover { color: var(--inst-primary); }
.inst-nav-link.active {
  color: var(--inst-primary);
  border-bottom-color: var(--inst-primary);
  font-weight: 600;
}
.inst-nav-link.active svg { opacity: 1; }

.inst-nav-toggle {
  display: none;
  background: none; border: 1px solid var(--inst-mist);
  border-radius: var(--inst-radius);
  padding: .45rem .55rem; cursor: pointer;
}
.inst-nav-toggle span {
  display: block; width: 20px; height: 2px;
  background: var(--inst-ink); margin: 4px 0; border-radius: 2px;
}

/* ── Main wrapper ────────────────────────────────────────────── */
.inst-main { flex: 1; }
.inst-container { max-width: var(--inst-max); margin: 0 auto; padding: 0 1.5rem; }
.inst-narrow    { max-width: var(--inst-narrow); margin: 0 auto; padding: 0 1.5rem; }
.inst-section   { padding: 4rem 0; }
.inst-section-tight { padding: 2.5rem 0; }
.inst-section-alt { background: var(--inst-cream); }

.inst-eyebrow {
  display: inline-block;
  font-size: .72rem; font-weight: 700;
  letter-spacing: .14em; text-transform: uppercase;
  color: var(--inst-primary);
  margin-bottom: .75rem;
}
.inst-divider {
  width: 56px; height: 2px;
  background: var(--inst-primary);
  margin: .25rem 0 1.5rem;
}

/* ── Hero ────────────────────────────────────────────────────── */
.inst-hero {
  position: relative;
  background: var(--inst-primary);
  color: #fff;
  overflow: hidden;
  border-bottom: 4px solid var(--inst-accent);
}
.inst-hero-bg {
  position: absolute; inset: 0;
  background-size: cover; background-position: center;
  opacity: .35;
  z-index: 0;
}
.inst-hero::after {
  content: '';
  position: absolute; inset: 0;
  background:
    linear-gradient(180deg, rgba(0,0,0,.15) 0%, rgba(0,0,0,.55) 100%),
    linear-gradient(115deg, var(--inst-primary-700) 0%, transparent 70%);
  z-index: 1;
}
.inst-hero-inner {
  position: relative; z-index: 2;
  max-width: var(--inst-max); margin: 0 auto;
  padding: 5.5rem 1.5rem 5rem;
}
.inst-hero-eyebrow {
  font-size: .75rem; font-weight: 700;
  letter-spacing: .18em; text-transform: uppercase;
  color: var(--inst-accent);
  margin-bottom: 1rem; display: inline-block;
}
.inst-hero h1 {
  color: #fff;
  max-width: 22ch;
  margin-bottom: 1.1rem;
}
.inst-hero p {
  color: rgba(255,255,255,.88);
  font-size: 1.1rem;
  max-width: 58ch;
  margin-bottom: 1.75rem;
}
.inst-hero-actions { display: flex; flex-wrap: wrap; gap: .65rem; }
.inst-hero-search {
  margin-top: 2rem; max-width: 560px;
  display: flex; background: #fff;
  border-radius: var(--inst-radius);
  overflow: hidden;
  box-shadow: 0 12px 32px rgba(0,0,0,.18);
}
.inst-hero-search input {
  flex: 1; border: none; outline: none;
  padding: .9rem 1.1rem;
  font: inherit; color: var(--inst-ink);
  background: transparent;
}
.inst-hero-search button {
  border: none; cursor: pointer;
  background: var(--inst-ink); color: #fff;
  padding: 0 1.4rem; font-weight: 600;
}

/* Quick stats strip */
.inst-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 1px;
  background: var(--inst-mist);
  border: 1px solid var(--inst-mist);
  border-radius: var(--inst-radius-lg);
  overflow: hidden;
  margin: -3.5rem auto 0;
  position: relative; z-index: 5;
  max-width: var(--inst-max);
  box-shadow: var(--inst-shadow-lg);
}
.inst-stat {
  background: var(--inst-paper);
  padding: 1.4rem 1.5rem;
  text-align: center;
}
.inst-stat-num {
  font-family: var(--inst-serif);
  font-size: 1.8rem; font-weight: 700;
  color: var(--inst-primary);
  line-height: 1;
}
.inst-stat-label {
  font-size: .72rem; font-weight: 600;
  letter-spacing: .12em; text-transform: uppercase;
  color: var(--inst-sub);
  margin-top: .4rem;
}

/* ── Cards / grids ───────────────────────────────────────────── */
.inst-card {
  background: var(--inst-paper);
  border: 1px solid var(--inst-mist);
  border-radius: var(--inst-radius-lg);
  padding: 1.6rem;
  transition: border-color var(--inst-trans),
              box-shadow var(--inst-trans),
              transform var(--inst-trans);
  display: block; color: inherit; text-decoration: none;
}
.inst-card:hover {
  border-color: var(--inst-primary);
  box-shadow: var(--inst-shadow);
  transform: translateY(-2px);
  color: inherit;
}
.inst-card-icon {
  width: 40px; height: 40px;
  display: flex; align-items: center; justify-content: center;
  background: var(--inst-primary-50);
  color: var(--inst-primary);
  border-radius: 8px;
  margin-bottom: 1rem;
}
.inst-card h3 { margin-bottom: .35rem; font-size: 1.05rem; }
.inst-card p  { color: var(--inst-sub); font-size: .9rem; margin: 0; }

.inst-grid-2 { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(280px,100%),1fr)); gap: 1.25rem; }
.inst-grid-3 { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(240px,100%),1fr)); gap: 1.25rem; }

/* Section header */
.inst-section-head {
  display: flex; justify-content: space-between; align-items: flex-end;
  flex-wrap: wrap; gap: 1rem; margin-bottom: 2rem;
}
.inst-section-head h2 { margin: 0; }
.inst-section-head .inst-link {
  font-size: .85rem; font-weight: 600;
  color: var(--inst-primary);
}
.inst-section-head .inst-link:hover { text-decoration: underline; }

/* ── Buttons ─────────────────────────────────────────────────── */
.inst-btn {
  display: inline-flex; align-items: center; gap: .5rem;
  padding: .65rem 1.15rem;
  border-radius: var(--inst-radius);
  font-size: .88rem; font-weight: 600;
  border: 1px solid var(--inst-mist); background: var(--inst-paper);
  color: var(--inst-ink); cursor: pointer;
  font-family: inherit; text-decoration: none;
  transition: var(--inst-trans);
}
.inst-btn:hover { border-color: var(--inst-primary); color: var(--inst-primary); }
.inst-btn-primary {
  background: var(--inst-primary); color: #fff; border-color: var(--inst-primary);
}
.inst-btn-primary:hover { background: var(--inst-primary-700); border-color: var(--inst-primary-700); color: #fff; }
.inst-btn-ghost {
  background: rgba(255,255,255,.12); border-color: rgba(255,255,255,.4); color: #fff;
}
.inst-btn-ghost:hover { background: rgba(255,255,255,.22); color: #fff; border-color: #fff; }
.inst-btn-accent {
  background: var(--inst-accent); color: var(--inst-ink); border-color: var(--inst-accent);
  font-weight: 700;
}
.inst-btn-accent:hover { filter: brightness(.94); color: var(--inst-ink); }

/* ── Announcements ───────────────────────────────────────────── */
.inst-announce-card {
  background: var(--inst-paper);
  border: 1px solid var(--inst-mist);
  border-left: 3px solid var(--inst-primary);
  border-radius: var(--inst-radius);
  padding: 1.1rem 1.3rem;
  margin-bottom: .75rem;
}
.inst-announce-card.pinned { border-left-color: var(--inst-accent); background: #fffdf6; }
.inst-announce-title { font-weight: 700; color: var(--inst-ink); margin-bottom: .25rem; }
.inst-announce-meta  { font-size: .76rem; color: var(--inst-sub); }
.inst-pinned-tag {
  display: inline-block;
  font-size: .68rem; font-weight: 700;
  letter-spacing: .06em; text-transform: uppercase;
  color: #7a5c00; background: rgba(251,209,64,.25);
  padding: .15rem .55rem; border-radius: 99px;
  margin-right: .55rem;
}

/* ── FAQ ─────────────────────────────────────────────────────── */
.inst-faq-item {
  border-bottom: 1px solid var(--inst-mist);
}
.inst-faq-q {
  width: 100%; background: none; border: none;
  text-align: left; padding: 1.15rem 0;
  font: inherit; font-weight: 600; font-size: 1rem;
  color: var(--inst-ink); cursor: pointer;
  display: flex; justify-content: space-between; gap: 1rem; align-items: center;
}
.inst-faq-q:hover { color: var(--inst-primary); }
.inst-faq-chevron {
  width: 18px; height: 18px; flex-shrink: 0;
  color: var(--inst-sub);
  transition: transform .25s ease;
}
.inst-faq-a { max-height: 0; overflow: hidden; transition: max-height .3s ease; }
.inst-faq-a p { padding-bottom: 1.2rem; color: var(--inst-sub); margin: 0; }
.inst-faq-item.open .inst-faq-chevron { transform: rotate(180deg); color: var(--inst-primary); }
.inst-faq-item.open .inst-faq-a { max-height: 600px; }

/* ── Search / browse ─────────────────────────────────────────── */
.inst-search-bar {
  display: flex; gap: 0;
  border: 1px solid var(--inst-mist);
  border-radius: var(--inst-radius);
  overflow: hidden;
  background: var(--inst-paper);
  box-shadow: var(--inst-shadow-sm);
  margin-bottom: 1.25rem;
}
.inst-search-input {
  flex: 1; border: none; outline: none;
  padding: .85rem 1rem;
  font: inherit; color: var(--inst-ink); background: transparent;
}
.inst-search-btn {
  border: none; cursor: pointer;
  background: var(--inst-primary); color: #fff;
  padding: 0 1.4rem; font-weight: 600;
  font-family: inherit;
}
.inst-search-btn:hover { background: var(--inst-primary-700); }

.inst-tag-filters { display: flex; flex-wrap: wrap; gap: .4rem; margin-bottom: 1.5rem; }
.inst-tag-btn {
  padding: .35rem .85rem; border-radius: 99px;
  font: inherit; font-size: .78rem; font-weight: 600;
  cursor: pointer;
  border: 1px solid var(--inst-mist); background: var(--inst-paper);
  color: var(--inst-sub); transition: var(--inst-trans);
}
.inst-tag-btn:hover { color: var(--inst-primary); border-color: var(--inst-primary); }
.inst-tag-btn.active { background: var(--inst-primary); color: #fff; border-color: var(--inst-primary); }

/* ── Records ─────────────────────────────────────────────────── */
.inst-record-card {
  background: var(--inst-paper);
  border: 1px solid var(--inst-mist);
  border-radius: var(--inst-radius-lg);
  padding: 1.4rem 1.6rem;
  margin-bottom: .85rem;
  transition: var(--inst-trans);
}
.inst-record-card:hover {
  border-color: var(--inst-primary);
  box-shadow: var(--inst-shadow);
}
.inst-record-meta {
  display: flex; flex-wrap: wrap; gap: .4rem; margin-bottom: .55rem;
}
.inst-record-badge {
  display: inline-block;
  padding: .15rem .55rem; border-radius: 99px;
  background: var(--inst-cream); color: var(--inst-sub);
  font-size: .7rem; font-weight: 700;
  letter-spacing: .04em; text-transform: uppercase;
}
.inst-record-title {
  font-family: var(--inst-serif);
  font-size: 1.1rem; font-weight: 600;
  color: var(--inst-ink);
  margin-bottom: .35rem; line-height: 1.35;
}
.inst-record-authors {
  font-size: .85rem; color: var(--inst-sub);
}

/* ── Forms ───────────────────────────────────────────────────── */
.inst-form-group { margin-bottom: 1.1rem; }
.inst-form-group label {
  display: block; margin-bottom: .4rem;
  font-size: .85rem; font-weight: 600; color: var(--inst-ink);
}
.inst-form-group input,
.inst-form-group textarea,
.inst-form-group select {
  width: 100%;
  padding: .7rem .9rem;
  border: 1px solid var(--inst-mist);
  border-radius: var(--inst-radius);
  background: var(--inst-paper); color: var(--inst-ink);
  font: inherit; font-size: .92rem;
  outline: none; transition: var(--inst-trans);
}
.inst-form-group input:focus,
.inst-form-group textarea:focus,
.inst-form-group select:focus {
  border-color: var(--inst-primary);
  box-shadow: 0 0 0 3px var(--inst-primary-50);
}
.inst-form-group textarea { resize: vertical; min-height: 110px; }

.inst-alert {
  padding: .85rem 1.1rem;
  border-radius: var(--inst-radius);
  font-size: .9rem;
  margin-bottom: 1.5rem;
}
.inst-alert-success { background: #dcfce7; color: #15803d; border: 1px solid #bbf7d0; }
.inst-alert-error   { background: #fee2e2; color: #b23339; border: 1px solid #fecaca; }

/* ── Page header (sub-pages) ─────────────────────────────────── */
.inst-pagehead {
  background: linear-gradient(180deg, var(--inst-cream), var(--inst-bg));
  border-bottom: 1px solid var(--inst-mist);
  padding: 3.5rem 0 2.5rem;
}
.inst-pagehead h1 { margin-bottom: .5rem; }
.inst-breadcrumbs {
  font-size: .8rem; color: var(--inst-sub);
  margin-bottom: 1rem;
}
.inst-breadcrumbs a { color: var(--inst-sub); }
.inst-breadcrumbs a:hover { color: var(--inst-primary); }
.inst-breadcrumbs span { margin: 0 .4rem; opacity: .5; }

/* ── Article / prose ─────────────────────────────────────────── */
.inst-prose {
  font-size: 1.02rem; line-height: 1.8;
  color: var(--inst-text);
}
.inst-prose h2 { margin-top: 2.2rem; }
.inst-prose h3 { margin-top: 1.6rem; }
.inst-prose ul, .inst-prose ol { padding-left: 1.4rem; margin: 0 0 1rem; }
.inst-prose li { margin-bottom: .35rem; }
.inst-prose a { text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 3px; }

/* ── Footer ──────────────────────────────────────────────────── */
.inst-footer {
  background: var(--inst-ink);
  color: rgba(255,255,255,.72);
  margin-top: 4rem;
}
.inst-footer-main {
  max-width: var(--inst-max); margin: 0 auto;
  padding: 3rem 1.5rem 2rem;
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 2.5rem;
}
.inst-footer-brand { display: flex; gap: .9rem; align-items: flex-start; }
.inst-footer-brand img { width: 44px; height: 44px; object-fit: contain; border-radius: 5px; background: rgba(255,255,255,.08); padding: 4px; }
.inst-footer-brand h4 { color: #fff; font-family: var(--inst-serif); font-size: 1.05rem; margin: 0 0 .25rem; }
.inst-footer-brand p  { font-size: .85rem; color: rgba(255,255,255,.6); margin: 0; max-width: 32ch; }
.inst-footer h5 {
  color: #fff; font-family: var(--inst-sans);
  font-size: .76rem; font-weight: 700;
  letter-spacing: .14em; text-transform: uppercase;
  margin: 0 0 .9rem;
}
.inst-footer ul { list-style: none; padding: 0; margin: 0; }
.inst-footer li { margin-bottom: .45rem; }
.inst-footer a {
  color: rgba(255,255,255,.72); font-size: .88rem;
  transition: color var(--inst-trans);
}
.inst-footer a:hover { color: var(--inst-accent); }

.inst-footer-bottom {
  border-top: 1px solid rgba(255,255,255,.08);
  padding: 1.1rem 1.5rem;
}
.inst-footer-bottom-inner {
  max-width: var(--inst-max); margin: 0 auto;
  display: flex; flex-wrap: wrap; gap: .75rem 1.5rem;
  justify-content: space-between; align-items: center;
  font-size: .78rem; color: rgba(255,255,255,.5);
}
.inst-footer-bottom a { color: rgba(255,255,255,.7); }
.inst-footer-bottom a:hover { color: var(--inst-accent); }
.inst-powered { display: inline-flex; align-items: center; gap: .35rem; }
.inst-powered strong { color: rgba(255,255,255,.85); font-weight: 600; }

/* ── Responsive ──────────────────────────────────────────────── */
@media (max-width: 860px) {
  .inst-masthead { padding: .9rem 1.25rem .75rem; }
  .inst-masthead-logo img { width: 44px; height: 44px; }
  .inst-masthead-name { font-size: 1.05rem; }
  .inst-masthead-tagline { font-size: .76rem; }
  .inst-masthead-cta { display: none; }

  .inst-nav-inner { padding: 0 1.25rem; }
  .inst-nav-toggle { display: block; margin: .55rem 0; }
  .inst-nav-links {
    position: absolute; top: 100%; left: 0; right: 0;
    flex-direction: column; align-items: stretch;
    background: var(--inst-paper);
    border-bottom: 1px solid var(--inst-mist);
    box-shadow: var(--inst-shadow);
    display: none;
  }
  .inst-nav-links.open { display: flex; }
  .inst-nav-link { padding: .85rem 1.25rem; border-bottom: 1px solid var(--inst-line); }
  .inst-nav-link.active { border-bottom-color: var(--inst-line); background: var(--inst-primary-50); }

  .inst-hero-inner { padding: 4rem 1.25rem 4rem; }
  .inst-section { padding: 3rem 0; }
  .inst-stats { margin: -2.5rem 1rem 0; grid-template-columns: repeat(2, 1fr); }
  .inst-footer-main { grid-template-columns: 1fr; gap: 2rem; }
  .inst-footer-bottom-inner { justify-content: center; text-align: center; }
}

/* ── 320–420px safety net ────────────────────────────────────── */
@media (max-width: 480px) {
  .inst-masthead        { padding: .75rem 1rem .65rem; gap: .75rem; }
  .inst-masthead-logo img { width: 38px; height: 38px; }
  .inst-masthead-name   { font-size: .95rem; }
  .inst-masthead-tagline{ font-size: .72rem; }
  .inst-nav-inner       { padding: 0 1rem; }
  .inst-nav-link        { padding: .75rem 1rem; font-size: .88rem; }
  .inst-container, .inst-narrow { padding: 0 1rem; }
  .inst-hero-inner      { padding: 3rem 1rem 3rem; }
  .inst-hero p          { font-size: 1rem; }
  .inst-hero-search input  { padding: .75rem .9rem; font-size: 16px; }
  .inst-hero-search button { padding: 0 1rem; }
  .inst-stats           { margin: -2rem .75rem 0; grid-template-columns: 1fr 1fr; }
  .inst-stat            { padding: 1rem .75rem; }
  .inst-stat-num        { font-size: 1.5rem; }
  .inst-section         { padding: 2.25rem 0; }
  .inst-section-tight   { padding: 1.5rem 0; }
  .inst-card            { padding: 1.1rem; }
  .inst-record-card     { padding: 1.1rem 1.1rem; }
  .inst-record-title    { font-size: 1rem; }
  .inst-form-group input,
  .inst-form-group textarea,
  .inst-form-group select { font-size: 16px; }
  .inst-pagehead        { padding: 2.25rem 0 1.75rem; }
  .inst-footer-main     { padding: 2rem 1rem 1.5rem; gap: 1.5rem; }
  .inst-footer-bottom   { padding: .9rem 1rem; }
  .inst-footer-bottom-inner { font-size: .72rem; gap: .35rem; }
}
@media (max-width: 360px) {
  .inst-stats           { grid-template-columns: 1fr; }
  .inst-hero-actions .inst-btn { width: 100%; justify-content: center; }
}