/* ============================================================
   PCEA Platform — Design System
   Colours, fonts, radii and shadows are CSS variables so the CMS
   Theme Engine can override them per-site by injecting :root values.
   The defaults below match the approved PCEA palette.
   ============================================================ */

:root {
  /* Brand palette (overridable by CMS — see layout <style> injection) */
  --color-primary:   #0B4EA2;   /* Deep Royal Blue */
  --color-secondary: #2F74C8;   /* Medium Blue      */
  --color-accent:    #D4A017;   /* Rich Gold        */
  --color-text:      #1F2937;   /* Charcoal         */

  /* Derived neutrals */
  --white:      #FFFFFF;
  --bg:         #FFFFFF;
  --bg-soft:    #F6F8FB;
  --bg-tint:    #EEF3FA;
  --line:       #E6EAF1;
  --muted:      #5B6474;
  --muted-2:    #8A93A3;

  /* Primary tints for washes */
  --primary-050: color-mix(in srgb, var(--color-primary) 6%, white);
  --primary-100: color-mix(in srgb, var(--color-primary) 12%, white);

  /* Typography */
  --font-heading: 'Fraunces', Georgia, 'Times New Roman', serif;
  --font-body:    'Plus Jakarta Sans', system-ui, -apple-system, Segoe UI, Roboto, sans-serif;

  /* Radii */
  --r-sm: 12px;
  --r-md: 16px;
  --r-lg: 22px;   /* cards */
  --r-xl: 28px;
  --r-pill: 999px;

  /* Shadows — soft, layered */
  --shadow-sm:  0 1px 2px rgba(16,32,64,.05), 0 1px 3px rgba(16,32,64,.06);
  --shadow-md:  0 4px 10px rgba(16,32,64,.06), 0 12px 28px rgba(16,32,64,.07);
  --shadow-lg:  0 10px 24px rgba(16,32,64,.10), 0 24px 56px rgba(16,32,64,.12);
  --shadow-primary: 0 12px 30px color-mix(in srgb, var(--color-primary) 26%, transparent);

  --container: 1200px;
  --ease: cubic-bezier(.22,.61,.36,1);
}

/* ── Reset & base ─────────────────────────────────────────── */
*,*::before,*::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--bg);
  line-height: 1.65;
  font-size: 17px;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
h1,h2,h3,h4 { font-family: var(--font-heading); font-weight: 600; color: var(--color-text); line-height: 1.12; letter-spacing: -0.01em; margin: 0; }
p { margin: 0; }

/* ── Layout primitives ────────────────────────────────────── */
.container { width: 100%; max-width: var(--container); margin-inline: auto; padding-inline: 24px; }
.section { padding-block: clamp(64px, 8vw, 112px); }
.section--soft { background: var(--bg-soft); }
.section--tint { background: linear-gradient(180deg, var(--bg-tint), var(--bg-soft)); }

/* ── Eyebrow, titles, structural gold rule ────────────────── */
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-body);
  font-size: .78rem; font-weight: 700; letter-spacing: .16em; text-transform: uppercase;
  color: var(--color-accent);
}
.eyebrow::before { /* the recurring gold hairline signature */
  content: ""; width: 26px; height: 2px; background: var(--color-accent); border-radius: 2px;
}
.section-title { font-size: clamp(1.9rem, 3.4vw, 2.9rem); margin-top: 14px; max-width: 22ch; }
.section-lead { color: var(--muted); font-size: 1.075rem; margin-top: 16px; max-width: 56ch; }
.section-head { margin-bottom: 44px; }
.section-head--center { text-align: center; }
.section-head--center .eyebrow { justify-content: center; }
.section-head--center .section-title,
.section-head--center .section-lead { margin-inline: auto; }

/* ── Buttons ──────────────────────────────────────────────── */
.btn {
  --btn-bg: var(--color-primary); --btn-fg: #fff;
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--font-body); font-weight: 600; font-size: .98rem;
  padding: 14px 24px; border-radius: var(--r-sm);
  background: var(--btn-bg); color: var(--btn-fg);
  border: 1px solid transparent; cursor: pointer;
  transition: transform .28s var(--ease), box-shadow .28s var(--ease), background .2s var(--ease);
  will-change: transform;
}
.btn:hover { transform: translateY(-2px); box-shadow: var(--shadow-primary); }
.btn:active { transform: translateY(0); }
.btn .icon { transition: transform .28s var(--ease); }
.btn:hover .icon { transform: translateX(3px); }
.btn-secondary { --btn-bg: var(--color-secondary); }
.btn-gold { --btn-bg: var(--color-accent); --btn-fg: #3a2c02; }
.btn-gold:hover { box-shadow: 0 12px 30px color-mix(in srgb, var(--color-accent) 32%, transparent); }
.btn-ghost {
  --btn-bg: transparent; --btn-fg: var(--color-primary);
  border-color: color-mix(in srgb, var(--color-primary) 22%, transparent);
}
.btn-ghost:hover { background: var(--primary-050); box-shadow: none; transform: translateY(-2px); }
.btn-light { --btn-bg: #fff; --btn-fg: var(--color-primary); }
.btn-outline-light { --btn-bg: transparent; --btn-fg:#fff; border-color: rgba(255,255,255,.55); }
.btn-outline-light:hover { background: rgba(255,255,255,.10); box-shadow:none; }
.btn-sm { padding: 10px 16px; font-size: .9rem; }

/* ── Icons ────────────────────────────────────────────────── */
.icon { flex: none; transition: transform .3s var(--ease), color .3s var(--ease); }
.icon-chip {
  display: inline-grid; place-items: center; width: 52px; height: 52px;
  border-radius: 14px; background: var(--primary-050); color: var(--color-primary);
  transition: transform .3s var(--ease), background .3s var(--ease);
}
.icon-chip--gold { background: color-mix(in srgb, var(--color-accent) 14%, white); color: var(--color-accent); }
.card:hover .icon-chip { transform: rotate(-4deg) scale(1.04); }

/* ── Cards ────────────────────────────────────────────────── */
.grid-cards {
  display: grid; gap: 28px;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
}
.card {
  display: flex; flex-direction: column;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-sm);
  overflow: hidden;                 /* keeps image within rounded corners */
  transition: transform .34s var(--ease), box-shadow .34s var(--ease), border-color .34s var(--ease);
  height: 100%;                     /* equal heights inside grid */
}
.card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: color-mix(in srgb, var(--color-primary) 16%, var(--line));
}
/* Image flush to top, full width, only top corners rounded, cover */
.card-media {
  position: relative; margin: 0;
  aspect-ratio: 16 / 10; overflow: hidden;
  background: var(--bg-tint);
}
.card-media img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform .6s var(--ease);
}
.card:hover .card-media img { transform: scale(1.045); }   /* 4.5% zoom */
.card-media .badge { position: absolute; top: 14px; left: 14px; }

.card-body { display: flex; flex-direction: column; gap: 12px; padding: 28px; flex: 1 1 auto; }
.card-eyebrow { display:flex; align-items:center; gap:8px; color: var(--color-secondary); font-size:.8rem; font-weight:700; letter-spacing:.04em; }
.card-title { font-size: 1.32rem; letter-spacing: -.01em; }
.card-title a:hover { color: var(--color-primary); }
.card-divider { height:1px; background: var(--line); margin: 4px 0; border: 0; }
.card-excerpt { color: var(--muted); font-size: .98rem; }
.card-footer { margin-top: auto; padding-top: 8px; }
.card-link {
  display:inline-flex; align-items:center; gap:8px; font-weight:600; color: var(--color-primary);
}
.card-link .icon { transition: transform .28s var(--ease); }
.card-link:hover .icon { transform: translateX(4px); }

.card-meta { display:flex; flex-wrap:wrap; gap:16px; color: var(--muted-2); font-size:.86rem; }
.card-meta span { display:inline-flex; align-items:center; gap:6px; }

/* ── Badges ───────────────────────────────────────────────── */
.badge {
  display:inline-flex; align-items:center; gap:6px;
  font-size:.74rem; font-weight:700; letter-spacing:.04em;
  padding: 6px 12px; border-radius: var(--r-pill);
  background: rgba(255,255,255,.92); color: var(--color-primary);
  backdrop-filter: blur(6px); box-shadow: var(--shadow-sm);
}
.badge--gold { background: var(--color-accent); color:#3a2c02; }
.badge--primary { background: var(--color-primary); color:#fff; }

/* ── Header / navigation ──────────────────────────────────── */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: color-mix(in srgb, var(--white) 82%, transparent);
  backdrop-filter: saturate(160%) blur(12px);
  border-bottom: 1px solid transparent;
  transition: box-shadow .3s var(--ease), border-color .3s var(--ease), background .3s var(--ease);
}
.site-header.is-stuck { border-color: var(--line); box-shadow: var(--shadow-sm); }
.nav { display:flex; align-items:center; justify-content:space-between; height: 76px; gap: 24px; }
.nav-logo img { height: 44px; width:auto; }
.nav-links { display:flex; align-items:center; gap: 30px; }
.nav-link {
  position: relative; font-weight: 600; font-size: .96rem; color: var(--color-text);
  padding: 6px 0; transition: color .2s var(--ease);
}
.nav-link::after {
  content:""; position:absolute; left:0; bottom:-2px; width:0; height:2px;
  background: var(--color-accent); border-radius:2px; transition: width .28s var(--ease);
}
.nav-link:hover, .nav-link.is-active { color: var(--color-primary); }
.nav-link:hover::after, .nav-link.is-active::after { width:100%; }
.nav-actions { display:flex; align-items:center; gap: 14px; }
.nav-toggle { display:none; background:none; border:0; padding:8px; color: var(--color-text); cursor:pointer; }

.mobile-menu { display:none; }

/* ── Hero ─────────────────────────────────────────────────── */
.hero { position: relative; isolation: isolate; overflow: hidden; }
.hero-slide { position: relative; min-height: min(88vh, 780px); display:grid; align-items:center; }
.hero-bg { position:absolute; inset:0; z-index:-2; }
.hero-bg img { width:100%; height:100%; object-fit: cover; }
.hero-overlay { position:absolute; inset:0; z-index:-1; }
.hero-overlay.light  { background: linear-gradient(90deg, rgba(11,32,64,.55), rgba(11,32,64,.15)); }
.hero-overlay.medium { background: linear-gradient(90deg, rgba(8,26,54,.78) 0%, rgba(8,26,54,.5) 45%, rgba(8,26,54,.22) 100%); }
.hero-overlay.strong { background: linear-gradient(90deg, rgba(6,20,44,.9), rgba(6,20,44,.6)); }
.hero-inner { padding-block: 80px; max-width: 680px; color:#fff; }
.hero-inner.center { margin-inline:auto; text-align:center; max-width: 760px; }
.hero .eyebrow { color: var(--color-accent); }
.hero h1 { color:#fff; font-size: clamp(2.4rem, 5.4vw, 4.15rem); letter-spacing:-.02em; margin-top: 18px; }
.hero-sub { color: rgba(255,255,255,.9); font-size: clamp(1.05rem, 1.6vw, 1.25rem); margin-top: 20px; max-width: 52ch; }
.hero-inner.center .hero-sub { margin-inline:auto; }
.hero-actions { display:flex; flex-wrap:wrap; gap:14px; margin-top: 34px; }
.hero-inner.center .hero-actions { justify-content:center; }
.hero-dots { position:absolute; bottom:26px; left:50%; transform:translateX(-50%); display:flex; gap:10px; z-index:2; }
.hero-dot { width:9px; height:9px; border-radius:50%; background:rgba(255,255,255,.45); border:0; cursor:pointer; transition:all .3s var(--ease); }
.hero-dot.is-active { background:var(--color-accent); width:26px; border-radius:5px; }

/* ── Stats strip ──────────────────────────────────────────── */
.stats { display:grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.stat { text-align:center; padding: 28px 18px; background:var(--white); border:1px solid var(--line); border-radius: var(--r-lg); box-shadow: var(--shadow-sm); transition: transform .3s var(--ease), box-shadow .3s var(--ease); }
.stat:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.stat .icon-chip { margin: 0 auto 14px; }
.stat-value { font-family: var(--font-heading); font-size: 2.4rem; font-weight:600; color: var(--color-primary); }
.stat-label { color: var(--muted); font-size:.94rem; margin-top: 4px; }

/* ── CTA band ─────────────────────────────────────────────── */
.cta-band {
  position: relative; overflow: hidden;
  background:
    radial-gradient(1200px 400px at 90% -20%, color-mix(in srgb, var(--color-secondary) 60%, transparent), transparent),
    var(--color-primary);
  color:#fff; border-radius: var(--r-xl); padding: clamp(40px, 6vw, 72px);
}
.cta-band h2 { color:#fff; font-size: clamp(1.8rem, 3.2vw, 2.6rem); max-width: 20ch; }
.cta-band p { color: rgba(255,255,255,.85); margin-top: 14px; max-width: 52ch; }
.cta-band .gold-rule { width:48px; height:3px; background:var(--color-accent); border-radius:3px; margin-bottom: 20px; }

/* ── Footer ───────────────────────────────────────────────── */
.site-footer { background: #0c1a30; color: #c6d0e0; padding-block: 64px 28px; }
.site-footer a { color:#c6d0e0; transition: color .2s var(--ease); }
.site-footer a:hover { color:#fff; }
.footer-grid { display:grid; grid-template-columns: 1.6fr 1fr 1fr 1.2fr; gap: 40px; }
.footer-brand img { height: 46px; margin-bottom: 18px; filter: brightness(0) invert(1); opacity:.95; }
.footer-title { color:#fff; font-family:var(--font-body); font-weight:700; font-size:.82rem; letter-spacing:.12em; text-transform:uppercase; margin-bottom: 18px; }
.footer-list { list-style:none; padding:0; margin:0; display:flex; flex-direction:column; gap:12px; font-size:.96rem; }
.footer-contact { display:flex; flex-direction:column; gap:14px; font-size:.96rem; }
.footer-contact span { display:flex; gap:12px; align-items:flex-start; }
.footer-contact .icon { color: var(--color-accent); margin-top:2px; }
.footer-socials { display:flex; gap:12px; margin-top: 22px; }
.footer-social { display:grid; place-items:center; width:42px; height:42px; border-radius:12px; background:rgba(255,255,255,.08); transition: background .25s var(--ease), transform .25s var(--ease); }
.footer-social:hover { background: var(--color-accent); color:#3a2c02; transform: translateY(-3px); }
.footer-bottom { margin-top: 48px; padding-top: 24px; border-top:1px solid rgba(255,255,255,.1); display:flex; justify-content:space-between; gap:16px; flex-wrap:wrap; font-size:.88rem; color:#8fa0b8; }

/* ── Prose blocks / feature list ──────────────────────────── */
.feature { display:flex; gap:16px; }
.feature .icon-chip { flex:none; }
.feature h3 { font-size:1.15rem; font-family:var(--font-body); font-weight:700; }
.feature p { color: var(--muted); font-size:.98rem; margin-top:4px; }

/* Give / info cards */
.info-card { background:var(--white); border:1px solid var(--line); border-radius:var(--r-lg); padding:28px; box-shadow:var(--shadow-sm); }
.info-row { display:flex; justify-content:space-between; gap:16px; padding:14px 0; border-bottom:1px dashed var(--line); }
.info-row:last-child { border-bottom:0; }
.info-row .k { color: var(--muted); }
.info-row .v { font-weight:700; color: var(--color-primary); }

/* ── Reveal-on-scroll ─────────────────────────────────────── */
.reveal { opacity:0; transform: translateY(22px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.reveal.is-visible { opacity:1; transform:none; }
[data-reveal-delay="1"]{ transition-delay:.08s; }
[data-reveal-delay="2"]{ transition-delay:.16s; }
[data-reveal-delay="3"]{ transition-delay:.24s; }

/* ── Responsive ───────────────────────────────────────────── */
@media (max-width: 1024px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .stats { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 860px) {
  .nav-links, .nav-actions .btn { display: none; }
  .nav-toggle { display: inline-flex; }
  .mobile-menu {
    display: block; position: fixed; inset: 76px 0 0 0; z-index: 49;
    background: var(--white); padding: 24px; transform: translateY(-12px);
    opacity: 0; pointer-events: none; transition: opacity .3s var(--ease), transform .3s var(--ease);
    overflow-y: auto;
  }
  .mobile-menu.is-open { opacity:1; transform:none; pointer-events:auto; }
  .mobile-menu .nav-link { display:block; font-size:1.15rem; padding:16px 0; border-bottom:1px solid var(--line); }
  .mobile-menu .btn { width:100%; justify-content:center; margin-top: 20px; }
  .hero-inner, .hero-inner.center { text-align:left; }
  .cta-band { text-align:left; }
}
@media (max-width: 560px) {
  body { font-size: 16px; }
  .container { padding-inline: 18px; }
  .stats { grid-template-columns: 1fr 1fr; }
  .card-body { padding: 22px; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction:column; }
}

/* ── Reduced motion ───────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; scroll-behavior: auto !important; }
  .reveal { opacity:1; transform:none; transition:none; }
  .card:hover { transform:none; }
  .card:hover .card-media img { transform:none; }
}

/* ── Focus visibility (accessibility) ─────────────────────── */
:focus-visible { outline: 3px solid color-mix(in srgb, var(--color-secondary) 60%, white); outline-offset: 2px; border-radius: 4px; }