/*
Theme Name: Craydel Hub
Theme URI: https://studyinaustralia.guide
Description: Information-driven study-destination hub theme for Craydel niche sites. Conforms to the Craydel Design System (Outfit, teal/yellow/ink, blue→green gradient). Homepage pulls universities live from the Craydel search service; content managed via Customizer + CPTs. Routes conversions to craydel.com.
Author: Craydel
Version: 0.1.0
Requires at least: 6.4
Requires PHP: 8.1
Text Domain: craydel-hub
*/

/* ---- Design System tokens (from DesignSystem.html) ---- */
:root{
  --teal:#00A3A3; --teal-700:#008585; --teal-900:#004d4d; --teal-100:#cfeded; --teal-50:#ebf8f8;
  --yellow:#FEC62E; --yellow-700:#d6a310; --yellow-100:#fff2cc;
  --ink:#24272a; --ink-700:#3a3d41; --white:#fff;
  --grad-blue:#2483C5; --grad-green:#26D07C;
  --g50:#f7f8f8; --g100:#eef0f0; --g200:#d9dcdd; --g300:#b8bdbf; --g400:#8a9093; --g500:#5c6265; --g600:#3f4447; --g700:#2e3235;
  --success:#26D07C; --error:#E5484D; --info:#2483C5;
  --font-sans:"Outfit",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;
  --radius:12px; --radius-sm:8px; --shadow:0 8px 30px rgba(36,39,42,.08); --shadow-sm:0 2px 10px rgba(36,39,42,.06);
  --maxw:1160px; --gap:24px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:var(--font-sans);color:var(--ink);background:var(--white);line-height:1.55;font-size:16px;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:var(--teal-700);text-decoration:none}
a:hover{text-decoration:underline}
.container{max-width:var(--maxw);margin:0 auto;padding:0 22px}
.section{padding:64px 0}
h1,h2,h3,h4{font-family:var(--font-sans);line-height:1.05;margin:0 0 .4em;font-weight:800;letter-spacing:-.01em}
h1{font-size:clamp(34px,5vw,56px)} h2{font-size:clamp(28px,3.5vw,40px);font-weight:700} h3{font-size:24px;font-weight:700}
p{margin:0 0 1em}
.eyebrow{font-size:12px;letter-spacing:.12em;text-transform:uppercase;font-weight:700;color:var(--teal-700)}
.lead{font-size:18px;color:var(--g600)}

/* ---- section background rhythm ---- */
.bg-teal{background:var(--teal);color:#fff} .bg-teal h1,.bg-teal h2,.bg-teal a{color:#fff}
.bg-ink{background:var(--ink);color:#eef0f0} .bg-ink h2{color:#fff}
.bg-yellow{background:var(--yellow);color:var(--ink)}
.bg-gray{background:var(--g50)}
.grad{background:linear-gradient(120deg,var(--grad-blue),var(--grad-green))}

/* ---- buttons ---- */
.btn{display:inline-flex;align-items:center;gap:.5em;border-radius:999px;padding:14px 26px;font-weight:700;font-size:15px;border:2px solid transparent;cursor:pointer;transition:.15s;text-decoration:none;line-height:1}
.btn:hover{text-decoration:none;transform:translateY(-1px)}
.btn-primary{background:var(--yellow);color:var(--ink);border-color:var(--yellow)}
.btn-primary:hover{background:var(--yellow-700);border-color:var(--yellow-700)}
.btn-teal{background:var(--teal);color:#fff;border-color:var(--teal)}
.btn-outline{background:transparent;color:var(--ink);border-color:var(--g300)}
.bg-teal .btn-outline,.bg-ink .btn-outline{color:#fff;border-color:rgba(255,255,255,.5)}
.btn-wa{background:#25D366;color:#0b3d1f;border-color:#25D366}
.btn-lg{padding:16px 32px;font-size:16px}

/* ---- header ---- */
.site-header{position:sticky;top:0;z-index:50;background:#fff;border-bottom:1px solid var(--g100)}
.site-header .container{display:flex;align-items:center;gap:18px;height:70px}
.brand{font-weight:800;font-size:20px;color:var(--ink);letter-spacing:-.02em}
.brand b{color:var(--teal)}
.main-nav{display:flex;gap:20px;margin-left:8px;flex:1}
.main-nav a{color:var(--g600);font-weight:600;font-size:15px}
.main-nav a:hover{color:var(--teal-700)}
.header-cta{display:flex;gap:10px;align-items:center}
.nav-toggle{display:none;background:none;border:0;font-size:26px}

/* ---- hero ---- */
.hero{background:var(--teal);color:#fff;padding:72px 0 60px;position:relative;overflow:hidden}
.hero h1{max-width:16ch}
.hero .lead{color:rgba(255,255,255,.9);max-width:56ch;font-size:20px}
.searchbar{margin:26px 0 10px;display:flex;background:#fff;border-radius:999px;padding:6px;max-width:560px;box-shadow:var(--shadow)}
.searchbar input{flex:1;border:0;padding:12px 18px;font-size:16px;border-radius:999px;outline:none;font-family:inherit}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:8px}
.chip{background:rgba(255,255,255,.14);color:#fff;border:1px solid rgba(255,255,255,.25);border-radius:999px;padding:7px 14px;font-size:13px;font-weight:600}
.chip:hover{background:rgba(255,255,255,.25);text-decoration:none;color:#fff}
.hero-cta{display:flex;gap:12px;flex-wrap:wrap;margin-top:22px}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:34px;max-width:720px}
.stat{background:rgba(255,255,255,.10);border:1px solid rgba(255,255,255,.18);border-radius:var(--radius);padding:16px;text-align:center}
.stat b{display:block;font-size:26px;font-weight:800}
.stat span{font-size:13px;opacity:.9}

/* ---- cards / grids ---- */
.grid{display:grid;gap:var(--gap)}
.g2{grid-template-columns:repeat(2,1fr)} .g3{grid-template-columns:repeat(3,1fr)} .g4{grid-template-columns:repeat(4,1fr)} .g5{grid-template-columns:repeat(5,1fr)}
.card{background:#fff;border:1px solid var(--g100);border-radius:var(--radius);padding:22px;box-shadow:var(--shadow-sm);transition:.15s}
.card:hover{box-shadow:var(--shadow);transform:translateY(-2px)}
.fact{display:flex;flex-direction:column;gap:6px}
.fact .big{font-size:22px;font-weight:800;color:var(--teal-700)}
.tile{display:flex;flex-direction:column;justify-content:space-between;min-height:150px;background:var(--teal-50);border:1px solid var(--teal-100);border-radius:var(--radius);padding:22px;font-weight:700;color:var(--ink)}
.tile:hover{background:var(--teal-100);text-decoration:none}
.tile .ico{font-size:28px}
.step{background:#fff;border:1px solid var(--g100);border-radius:var(--radius);padding:20px}
.step .n{width:34px;height:34px;border-radius:50%;background:var(--yellow);color:var(--ink);font-weight:800;display:grid;place-items:center;margin-bottom:10px}
.uni-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:14px}
.uni{background:#fff;border:1px solid var(--g100);border-radius:var(--radius-sm);padding:16px;font-weight:600;font-size:14px;min-height:74px;display:flex;align-items:center}
.section-head{max-width:60ch;margin-bottom:28px}
.section-head p{color:var(--g500)}

/* comparison table */
.cmp{width:100%;border-collapse:collapse;color:#eef0f0;font-size:15px}
.cmp th,.cmp td{padding:14px 16px;border-bottom:1px solid rgba(255,255,255,.12);text-align:left}
.cmp thead th{color:#fff;font-weight:700}

/* testimonials */
.quote{background:#fff;border:1px solid var(--g100);border-radius:var(--radius);padding:22px}
.stars{color:var(--yellow);letter-spacing:2px}
.who{display:flex;gap:10px;align-items:center;margin-top:12px}
.who .av{width:40px;height:40px;border-radius:50%;background:var(--g200)}

/* faq */
.faq details{border-bottom:1px solid var(--g100);padding:14px 0}
.faq summary{font-weight:700;cursor:pointer;list-style:none}
.faq summary::-webkit-details-marker{display:none}

/* conversion band */
.cband{background:var(--ink);color:#fff;border-radius:0}
.cband h2{color:#fff}
.cband .proof{opacity:.85;max-width:52ch}
.cband .btns{display:flex;gap:12px;flex-wrap:wrap;margin-top:22px}

/* footer */
.site-footer{background:var(--ink);color:#c9cdcf;padding:0 0 40px}
.foot-band{background:var(--teal);color:#fff;padding:40px 0;text-align:center}
.foot-cols{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:28px;padding:44px 0}
.site-footer a{color:#c9cdcf}.site-footer a:hover{color:#fff}
.site-footer h4{color:#fff;font-size:15px;margin-bottom:12px}
.foot-legal{border-top:1px solid rgba(255,255,255,.1);padding-top:20px;font-size:13px;opacity:.8}

/* sticky mobile cta */
.mcta{display:none}

/* article/content */
.article{max-width:760px;margin:0 auto;padding:40px 22px}
.answerbox{border:2px solid var(--teal);background:var(--teal-50);border-radius:var(--radius);padding:18px 20px;margin:18px 0}
.prose h2{margin-top:1.6em}.prose{font-size:18px;line-height:1.7}

/* ---- responsive ---- */
@media(max-width:900px){
  .g5,.g4{grid-template-columns:repeat(2,1fr)} .g3{grid-template-columns:1fr}
  .foot-cols{grid-template-columns:1fr 1fr}
  .main-nav{display:none} .nav-toggle{display:block}
  .stats{grid-template-columns:repeat(2,1fr)}
  .section{padding:44px 0}
  .mcta{display:flex;position:fixed;bottom:0;left:0;right:0;z-index:60;background:#fff;border-top:1px solid var(--g100);padding:10px;gap:8px}
  .mcta .btn{flex:1;justify-content:center;padding:13px}
  body{padding-bottom:70px}
}
@media(max-width:560px){ .g2{grid-template-columns:1fr} .foot-cols{grid-template-columns:1fr} }

/* uni cards (logo or initials) + misc */
.uni{gap:10px;color:var(--ink)}
.uni:hover{border-color:var(--teal);text-decoration:none}
.uni-badge{width:36px;height:36px;flex:0 0 36px;border-radius:8px;background:var(--teal-50);color:var(--teal-700);font-weight:800;display:grid;place-items:center;font-size:13px}
.uni-name{font-size:13px;line-height:1.2}
.partner{display:inline-block;font-style:normal;font-size:10px;background:var(--yellow);color:var(--ink);border-radius:4px;padding:1px 6px;margin-left:4px;font-weight:700}
.who .av{display:grid;place-items:center;color:var(--g500);font-weight:700}