/* ==========================================================================
   Ocep Aussie — Design System
   Editorial-modern, one bold accent, no stock-photo gloss.
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Fraunces:opsz,wght@9..144,400;9..144,500;9..144,600;9..144,700&family=Inter:wght@400;500;600;700&display=swap');

:root{
  --ink:#12141c;
  --ink-soft:#33353f;
  --muted:#6b6d78;
  --paper:#f7f4ee;
  --paper-dim:#efeae0;
  --line:#dcd6c8;
  --accent:#136fff;
  --accent-2:#6e8d01;
  --accent-ink:#ffffff;
  --white:#ffffff;

  --serif: 'Fraunces', Georgia, serif;
  --sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  --maxw: 1280px;
  --pad: clamp(1.25rem, 4vw, 3.5rem);

  --dur: .5s;
  --ease: cubic-bezier(.16,.84,.44,1);
}

*, *::before, *::after{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{
  margin:0;
  background:var(--paper);
  color:var(--ink);
  font-family:var(--sans);
  font-size:16px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
ul{ margin:0; padding:0; list-style:none; }
h1,h2,h3,h4{ font-family:var(--serif); font-weight:600; margin:0; line-height:1.05; letter-spacing:-.01em; }
p{ margin:0; }
button{ font-family:inherit; cursor:pointer; }

.container{ max-width:var(--maxw); margin:0 auto; padding-left:var(--pad); padding-right:var(--pad); }

.eyebrow{
  display:flex; align-items:center; gap:.6rem;
  font-family:var(--sans); font-size:.72rem; font-weight:700;
  letter-spacing:.18em; text-transform:uppercase; color:var(--accent);
}
.eyebrow::before{ content:''; width:22px; height:2px; background:var(--accent); display:block; }

.h-xl{ font-size:clamp(2.6rem, 6vw, 5.4rem); }
.h-lg{ font-size:clamp(2.1rem, 4.2vw, 3.4rem); }
.h-md{ font-size:clamp(1.5rem, 2.6vw, 2.1rem); }
.lede{ font-size:clamp(1.05rem, 1.6vw, 1.25rem); color:var(--ink-soft); line-height:1.6; }

.btn{
  display:inline-flex; align-items:center; gap:.55rem;
  padding:.95rem 1.7rem;
  font-size:.92rem; font-weight:600;
  border:1.5px solid var(--ink);
  background:transparent; color:var(--ink);
  transition:background var(--dur) var(--ease), color var(--dur) var(--ease), border-color var(--dur) var(--ease), transform .3s var(--ease);
}
.btn:hover{ transform:translateY(-2px); }
.btn-primary{ background:var(--ink); color:var(--paper); }
.btn-primary:hover{ background:var(--accent); border-color:var(--accent); color:var(--accent-ink); }
.btn-accent{ background:var(--accent); border-color:var(--accent); color:var(--accent-ink); }
.btn-accent:hover{ background:var(--ink); border-color:var(--ink); color:var(--paper); }
.btn-ghost:hover{ background:var(--ink); color:var(--paper); }
.btn-arrow{ transition:transform .3s var(--ease); }
.btn:hover .btn-arrow{ transform:translateX(4px); }

/* ---------- Header ---------- */
.site-header{
  position:fixed; top:0; left:0; right:0; z-index:100;
  background:rgba(247,244,238,.97);
  border-bottom:1px solid var(--line);
}
.site-header .container{ display:flex; align-items:center; justify-content:space-between; height:78px; }
.logo{ font-family:var(--serif); font-weight:700; font-size:1.3rem; letter-spacing:-.01em; display:flex; align-items:baseline; gap:.35rem; }
.logo em{ font-style:normal; color:var(--accent); }
.logo small{ font-family:var(--sans); font-size:.55rem; font-weight:700; letter-spacing:.14em; text-transform:uppercase; color:var(--muted); margin-left:.4rem; }
.logo-img{ height:38px; width:auto; display:block; }
.logo-plate{ display:inline-flex; align-items:center; background:var(--paper); padding:.5rem .8rem; }
.footer-brand .logo-plate{ margin-bottom:.2rem; }

.main-nav{ display:flex; align-items:center; gap:2.1rem; }
.main-nav a{
  position:relative; font-size:.88rem; font-weight:600; color:var(--ink-soft);
  padding:.3rem 0;
}
.main-nav a::after{
  content:''; position:absolute; left:0; bottom:-2px; width:0; height:2px; background:var(--accent);
  transition:width .3s var(--ease);
}
.main-nav a:hover, .main-nav a.active{ color:var(--ink); }
.main-nav a:hover::after, .main-nav a.active::after{ width:100%; }
.main-nav .btn{ padding:.65rem 1.3rem; font-size:.82rem; color:var(--ink); }
.main-nav .btn::after{ display:none; }
.main-nav .btn-accent{ color:var(--accent-ink); }
.main-nav .btn-accent:hover{ color:var(--paper); }

.has-dropdown{ position:relative; }
.has-dropdown::before{
  content:''; position:absolute; top:100%; left:50%; transform:translateX(-50%);
  width:290px; height:18px;
}
.dropdown{
  position:absolute; top:calc(100% + 18px); left:50%; transform:translateX(-50%) translateY(6px);
  background:var(--white); border:1px solid var(--line);
  min-width:290px; padding:.6rem; opacity:0; visibility:hidden;
  transition:opacity .25s var(--ease), transform .25s var(--ease);
  box-shadow:0 24px 48px -20px rgba(18,20,28,.25);
}
.has-dropdown:hover .dropdown{ opacity:1; visibility:visible; transform:translateX(-50%) translateY(0); }
.dropdown a{ display:flex; justify-content:space-between; padding:.7rem .8rem; font-size:.85rem; font-weight:500; color:var(--ink-soft); }
.dropdown a:hover{ background:var(--paper); color:var(--ink); }
.dropdown a::after{ display:none; }

.nav-toggle{ display:none; background:none; border:none; width:32px; height:22px; position:relative; }
.nav-toggle span{ position:absolute; left:0; right:0; height:2px; background:var(--ink); transition:transform .3s var(--ease), opacity .3s var(--ease); }
.nav-toggle span:nth-child(1){ top:0; }
.nav-toggle span:nth-child(2){ top:10px; }
.nav-toggle span:nth-child(3){ top:20px; }
.nav-open .nav-toggle span:nth-child(1){ transform:translateY(10px) rotate(45deg); }
.nav-open .nav-toggle span:nth-child(2){ opacity:0; }
.nav-open .nav-toggle span:nth-child(3){ transform:translateY(-10px) rotate(-45deg); }

/* ---------- Footer ---------- */
.site-footer{ background:var(--ink); color:var(--paper); padding:5rem 0 2rem; margin-top:8rem; }
.footer-grid{ display:grid; grid-template-columns:1.4fr 1fr 1fr 1.1fr; gap:3rem; padding-bottom:3.5rem; border-bottom:1px solid rgba(247,244,238,.14); }
.footer-brand .logo{ color:var(--paper); }
.footer-brand p{ color:#a9abb5; margin-top:1.1rem; max-width:32ch; font-size:.92rem; }
.footer-col h4{ font-family:var(--sans); font-size:.75rem; letter-spacing:.14em; text-transform:uppercase; color:#8b8d98; margin-bottom:1.1rem; font-weight:700; }
.footer-col a, .footer-col li{ display:block; font-size:.92rem; color:#c9cad2; margin-bottom:.7rem; }
.footer-col a:hover{ color:var(--accent); }
.footer-bottom{ display:flex; justify-content:space-between; align-items:center; padding-top:1.8rem; font-size:.8rem; color:#75777f; flex-wrap:wrap; gap:1rem; }
.footer-bottom a{ color:#a9abb5; }
.footer-bottom a:hover{ color:var(--accent); }
.social-row{ display:flex; gap:.8rem; }
.social-row a{ width:38px; height:38px; border:1px solid rgba(247,244,238,.22); display:flex; align-items:center; justify-content:center; transition:background .3s, border-color .3s; }
.social-row a:hover{ background:var(--accent); border-color:var(--accent); }

/* ---------- Hero ---------- */
.hero{ padding:78px 0 5rem; position:relative; overflow:hidden; border-bottom:1px solid var(--line); }
.hero-grid{ display:grid; grid-template-columns:1.2fr .8fr; gap:3rem; align-items:end; }
.hero h1{ margin-top:1.4rem; }
.hero h1 .accent{ color:var(--accent-2); font-style:italic; }
.hero-banner{ line-height:0; margin-bottom:4.5rem; }
.hero-banner-img{ width:100%; display:block; }
.hero-side{ max-width:68ch; margin:2.6rem auto 0; padding-top:2.4rem; border-top:1px solid var(--line); text-align:center; }
.hero-side p{ color:var(--ink-soft); }
.hero-actions{ display:flex; gap:1rem; margin-top:2.4rem; flex-wrap:wrap; justify-content:center; }
.pill-badge{ display:inline-flex; align-items:center; gap:.55rem; padding:.55rem 1.2rem; margin-bottom:1.6rem; border:1px solid var(--line); border-radius:999px; background:var(--white); font-size:.72rem; font-weight:700; letter-spacing:.1em; text-transform:uppercase; color:var(--accent); }
.pill-badge::before{ content:''; width:6px; height:6px; border-radius:50%; background:var(--accent); flex-shrink:0; }
.sr-only{ position:absolute; width:1px; height:1px; padding:0; margin:-1px; overflow:hidden; clip:rect(0,0,0,0); white-space:nowrap; border:0; }
.hero-meta{ display:flex; gap:2.4rem; margin-top:3.5rem; padding-top:2rem; border-top:1px solid var(--line); flex-wrap:wrap; }
.hero-meta div strong{ display:block; font-family:var(--serif); font-size:1.9rem; }
.hero-meta div span{ font-size:.78rem; color:var(--muted); text-transform:uppercase; letter-spacing:.08em; }

/* ---------- Section scaffolding ---------- */
section{ padding:6.5rem 0; }
.section-head{ display:flex; justify-content:space-between; align-items:flex-end; gap:2rem; margin-bottom:3.5rem; flex-wrap:wrap; }
.section-head--center{ flex-direction:column; align-items:center; text-align:center; }
.section-head--center .eyebrow{ justify-content:center; }
.section-head--center .lede{ max-width:56ch; }
.section-head .lede{ max-width:46ch; }
.divider{ border:none; border-top:1px solid var(--line); margin:0; }
.bg-ink{ background:var(--ink); color:var(--paper); }
.bg-ink .eyebrow{ color:var(--accent); }
.bg-ink .lede{ color:#c9cad2; }
.bg-dim{ background:var(--paper-dim); }

/* ---------- Numbered feature rows ---------- */
.feature-rows{ border-top:1px solid var(--line); }
.feature-row{ display:grid; grid-template-columns:100px 1.4fr 1.6fr; gap:2.5rem; padding:2.6rem 0; border-bottom:1px solid var(--line); align-items:start; }
.feature-row .num{ font-family:var(--serif); font-size:1.1rem; color:var(--accent); }
.feature-row h3{ font-size:1.4rem; }
.feature-row p{ color:var(--ink-soft); }

/* ---------- Course grid ---------- */
.course-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:1px; background:var(--line); border:1px solid var(--line); }
.course-card{ background:var(--paper); padding:2.6rem 2.2rem; display:flex; flex-direction:column; min-height:290px; transition:background .35s var(--ease); }
.course-card:hover{ background:var(--white); }
.course-card--photo{ padding:0; }
.course-card-media{ aspect-ratio:4/3; overflow:hidden; }
.course-card-media img{ width:100%; height:100%; object-fit:cover; display:block; transition:transform .5s var(--ease); }
.course-card--photo:hover .course-card-media img{ transform:scale(1.05); }
.course-card-body{ padding:1.8rem 2.2rem 2.4rem; display:flex; flex-direction:column; flex-grow:1; }
.course-card .tag{ font-size:.72rem; font-weight:700; letter-spacing:.1em; text-transform:uppercase; color:var(--muted); }
.course-card h3{ font-size:1.5rem; margin-top:1rem; }
.course-card p{ color:var(--ink-soft); margin-top:.9rem; font-size:.94rem; flex-grow:1; }
.course-card .card-link{ margin-top:1.6rem; font-size:.86rem; font-weight:700; display:inline-flex; align-items:center; gap:.5rem; }
.course-card .card-link span{ transition:transform .3s var(--ease); }
.course-card:hover .card-link span{ transform:translateX(5px); }

/* ---------- Stats band ---------- */
.stat-band{ display:grid; grid-template-columns:repeat(4,1fr); border-top:1px solid var(--line); border-bottom:1px solid var(--line); }
.stat{ padding:3rem 2rem; border-left:1px solid var(--line); }
.stat:first-child{ border-left:none; }
.stat strong{ font-family:var(--serif); font-size:clamp(2.2rem,4vw,3.2rem); display:block; }
.stat span{ font-size:.82rem; color:var(--muted); text-transform:uppercase; letter-spacing:.06em; }

/* ---------- CTA banner ---------- */
.cta-banner{ background:var(--ink); color:var(--paper); padding:5.5rem 0; text-align:center; }
.cta-banner h2{ max-width:22ch; margin:0 auto; }
.cta-banner .lede{ color:#c9cad2; max-width:50ch; margin:1.3rem auto 2.2rem; }

/* ---------- Quote / partnership block ---------- */
.split{ display:grid; grid-template-columns:1fr 1fr; gap:4rem; align-items:center; }
.text-accent{ color:var(--accent-2); font-style:italic; }
.intro-photo-img{ width:100%; border:1px solid var(--line); box-shadow:0 32px 60px -24px rgba(18,20,28,.25); display:block; }
.intro-photo .frame-label{ text-align:center; }
.partnership-photo{ margin:0 0 4rem; text-align:center; }
.partnership-photo-img{ width:100%; max-width:520px; border:1px solid var(--line); box-shadow:0 32px 60px -24px rgba(18,20,28,.25); margin:0 auto; display:block; }

.fed-badge{ display:flex; flex-direction:column; align-items:center; gap:1.6rem; }
.fed-badge-img{ width:100%; max-width:480px; aspect-ratio:1/1; border-radius:50%; object-fit:cover; box-shadow:0 32px 60px -24px rgba(18,20,28,.35); }
.fed-badge-label{ font-size:.78rem; letter-spacing:.08em; text-transform:uppercase; color:var(--muted); text-align:center; }

.split-media{ aspect-ratio:4/5; background:var(--ink); position:relative; overflow:hidden; }
.split-media::after{ content:''; position:absolute; inset:0; background:linear-gradient(to top, rgba(18,20,28,.75), rgba(18,20,28,0) 45%); pointer-events:none; }
.split-media .frame-label{ position:absolute; z-index:1; bottom:1.6rem; left:1.6rem; color:var(--paper); font-size:.78rem; letter-spacing:.08em; text-transform:uppercase; }
.value-list{ display:grid; grid-template-columns:1fr 1fr; gap:1.6rem 2rem; margin-top:2rem; }
.value-list li{ padding-top:1.1rem; border-top:2px solid var(--ink); }
.value-list li h4{ font-size:1.05rem; margin-bottom:.4rem; }
.value-list li p{ font-size:.88rem; color:var(--muted); }

/* ---------- Breadcrumb / page header ---------- */
.page-head{ padding:calc(78px + 3.5rem) 0 3.5rem; border-bottom:1px solid var(--line); }
.breadcrumb{ font-size:.8rem; color:var(--muted); margin-bottom:1.2rem; }
.breadcrumb a:hover{ color:var(--accent); }

/* ---------- Course detail ---------- */
.course-hero{ display:grid; grid-template-columns:1.3fr .9fr; gap:3rem; }
.fact-panel{ border:1px solid var(--line); padding:2.2rem; background:var(--white); align-self:start; }
.fact-panel dl{ margin:0; }
.fact-row{ display:flex; justify-content:space-between; gap:1rem; padding:1rem 0; border-bottom:1px solid var(--line); font-size:.92rem; }
.fact-row:last-of-type{ border-bottom:none; }
.fact-row dt{ color:var(--muted); }
.fact-row dd{ margin:0; font-weight:600; text-align:right; }
.fact-panel .btn{ width:100%; justify-content:center; margin-top:1.6rem; }

.tab-nav{ display:flex; gap:2.2rem; border-bottom:1px solid var(--line); margin-bottom:3rem; flex-wrap:wrap; }
.tab-nav button{ background:none; border:none; padding:1rem 0; font-size:.92rem; font-weight:600; color:var(--muted); border-bottom:2px solid transparent; margin-bottom:-1px; }
.tab-nav button.active{ color:var(--ink); border-color:var(--accent); }
.tab-panel{ display:none; }
.tab-panel.active{ display:block; }

.checklist li{ display:flex; gap:.8rem; padding:.7rem 0; border-bottom:1px solid var(--line); font-size:.95rem; }
.checklist li::before{ content:'—'; color:var(--accent); font-weight:700; }

.career-grid{ display:grid; grid-template-columns:repeat(2,1fr); gap:1.4rem; margin-top:1.5rem; }
.career-grid div{ border:1px solid var(--line); padding:1.4rem 1.6rem; font-weight:600; font-size:.95rem; }

.pathway-row{ display:flex; align-items:center; gap:1rem; flex-wrap:wrap; margin-top:2rem; }
.pathway-step{ border:1px solid var(--line); padding:1.1rem 1.5rem; font-size:.85rem; font-weight:600; background:var(--white); }
.pathway-arrow{ color:var(--accent); font-size:1.2rem; }

.related-courses{ display:grid; grid-template-columns:repeat(3,1fr); gap:1px; background:var(--line); border:1px solid var(--line); margin-top:2.5rem; }

/* ---------- Forms ---------- */
.form-shell{ display:grid; grid-template-columns:1fr 1fr; gap:4rem; }
.form-note{ border-left:1px solid var(--line); padding-left:2.2rem; }
.form-note .lede{ margin-bottom:2rem; }
.info-line{ display:flex; gap:1rem; padding:1.1rem 0; border-top:1px solid var(--line); font-size:.92rem; }
.info-line strong{ min-width:110px; display:block; color:var(--muted); font-weight:600; font-size:.78rem; text-transform:uppercase; letter-spacing:.06em; }

.field{ margin-bottom:1.7rem; }
.field label{ display:block; font-size:.78rem; font-weight:700; text-transform:uppercase; letter-spacing:.06em; color:var(--muted); margin-bottom:.55rem; }
.field input, .field select, .field textarea{
  width:100%; border:none; border-bottom:1.5px solid var(--line);
  background:transparent; padding:.7rem .1rem; font-family:var(--sans); font-size:1rem; color:var(--ink);
  transition:border-color .3s var(--ease);
}
.field input:focus, .field select:focus, .field textarea:focus{ outline:none; border-color:var(--accent); }
.field textarea{ resize:vertical; min-height:110px; }
.field-row{ display:grid; grid-template-columns:1fr 1fr; gap:1.6rem; }
.field-check{ display:flex; align-items:flex-start; gap:.7rem; font-size:.85rem; color:var(--ink-soft); }
.field-check input{ margin-top:.3rem; width:auto; }
.form-status{ margin-top:1.2rem; padding:1rem 1.2rem; font-size:.9rem; display:none; }
.form-status.show{ display:block; }
.form-status.ok{ background:#eaf5ec; border:1px solid #bfe0c6; color:#1f5c30; }
.form-status.err{ background:#fbeae7; border:1px solid #f0bdb2; color:#8a2f1c; }

/* ---------- Reveal animation ---------- */
.reveal{ opacity:0; transform:translateY(22px); transition:opacity .8s var(--ease), transform .8s var(--ease); }
.reveal.in{ opacity:1; transform:translateY(0); }

/* ---------- Responsive ---------- */
@media (max-width:980px){
  .hero-grid, .split, .form-shell{ grid-template-columns:1fr; }
  .course-grid, .related-courses{ grid-template-columns:repeat(2,1fr); }
  .stat-band{ grid-template-columns:repeat(2,1fr); }
  .stat:nth-child(3){ border-left:none; }
  .footer-grid{ grid-template-columns:1fr 1fr; }
  .feature-row{ grid-template-columns:60px 1fr; }
  .feature-row p{ grid-column:2; }
  .course-hero{ grid-template-columns:1fr; }
}
@media (max-width:760px){
  .main-nav{ position:fixed; top:78px; left:0; right:0; bottom:0; background:var(--paper); flex-direction:column; align-items:flex-start; padding:2rem var(--pad); gap:1.6rem; transform:translateX(100%); transition:transform .4s var(--ease); overflow-y:auto; }
  .nav-open .main-nav{ transform:translateX(0); }
  .nav-toggle{ display:block; }
  .course-grid, .related-courses, .career-grid, .value-list{ grid-template-columns:1fr; }
  .stat-band{ grid-template-columns:1fr; }
  .stat{ border-left:none; border-top:1px solid var(--line); }
  .stat:first-child{ border-top:none; }
  .footer-grid{ grid-template-columns:1fr; gap:2.4rem; }
  .field-row{ grid-template-columns:1fr; }
  section{ padding:4rem 0; }
  .footer-bottom{ flex-direction:column; align-items:flex-start; }
}