/* styles.css */
:root{ --blue:#0a5bd3; --bg:#f6f9fc; --text:#15324b; --muted:#5a7899; }
*{box-sizing:border-box} body{margin:0;font-family:Inter,system-ui,Arial,sans-serif;color:var(--text);background:var(--bg)}
a{text-decoration:none;color:var(--blue)} .container{max-width:1080px;margin:0 auto;padding:24px}
.header{display:flex;align-items:center;justify-content:space-between;padding:14px 24px;background:#fff;border-bottom:1px solid #e9eef5;position:sticky;top:0;z-index:10}
.brand img{display:block;height:44px;width:auto}
.nav a{display:inline-block;background:#0a5bd3;color:#fff;padding:10px 14px;border-radius:999px;margin-left:10px}
h1{margin:8px 0 6px;font-size:28px} h2{font-size:20px;color:#234} h3{font-size:18px;margin:6px 0}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:18px}
.card{background:#fff;border:1px solid #e6eef7;border-radius:16px;padding:16px;box-shadow:0 1px 0 rgba(10,30,50,.02)}
.card .btn{display:inline-block;background:#0a5bd3;color:#fff;padding:10px 16px;border-radius:999px}
.card-img{width:100%;height:140px;object-fit:cover;border-radius:12px;margin-bottom:12px;background:#eef6ff}
.card-desc.small{font-size:13px;color:#5a7899}
.footer{padding:28px;text-align:center;color:#7a8ba1}
.hero-holder{margin:10px 0 16px}
.hero-img{width:100%;max-height:240px;object-fit:cover;border:1px solid #e6eef7;border-radius:16px}
.course-desc .desc{font-size:13px;color:#5a7899}
.course-desc .desc ul{margin:6px 0 0 18px}
.no-date-cta .btn.secondary{background:#f2f6ff;color:#0a5bd3}
ul#sessions{list-style:none;padding:0;display:grid;gap:10px}
ul#sessions li .btn{display:block}