/* ===========================================================
   Mosaic, curriculum pages (shared)
   Used by curriculum.html (landing), curriculum-foundations.html,
   and curriculum-markets.html.
   =========================================================== */

.narrow { max-width: 860px; }
.cur-lead { color: #fff; opacity: .92; margin-top: 18px; font-size: clamp(17px, 2vw, 20px); max-width: 60ch; }
.cur-tags { display:flex; flex-wrap:wrap; gap:10px; margin-top:26px; }
.cur-tags span { font-size:13.5px; font-weight:600; color:#fff; background:rgba(255,255,255,.12);
  border:1px solid rgba(255,255,255,.22); padding:7px 14px; border-radius:999px; }

/* back link in hero */
.back-link { display:inline-flex; align-items:center; gap:8px; color:#fff; opacity:.82;
  font-weight:600; font-size:14.5px; text-decoration:none; }
.back-link:hover { opacity:1; }

/* landing: course cards */
.courses { display:grid; grid-template-columns: repeat(2, 1fr); gap:24px; }
@media (max-width: 780px){ .courses { grid-template-columns: 1fr; } }
.course-card { display:flex; flex-direction:column; text-decoration:none; background: var(--paper);
  border:1px solid var(--line); border-radius: var(--radius); padding: clamp(26px,3.5vw,38px);
  box-shadow: var(--shadow-sm); transition:.2s var(--ease); }
.course-card:hover { transform: translateY(-5px); box-shadow: var(--shadow); border-color: var(--teal-tint-2); }
.course-card .c-num { font-family: var(--display); font-size:13px; font-weight:600; letter-spacing:.14em;
  text-transform:uppercase; color: var(--gold-600); }
.course-card h2 { font-size: clamp(23px,3vw,29px); margin-top:8px; font-weight:700; color: var(--ink); }
.course-card .c-desc { color: var(--body); margin-top:12px; font-size:15.5px; line-height:1.6; }
.course-card ol { list-style:none; margin:20px 0 0; padding:0; display:flex; flex-direction:column; gap:8px; }
.course-card ol li { font-size:15px; color: var(--body); display:flex; gap:10px; }
.course-card ol li b { color: var(--gold-600); font-weight:700; font-family: var(--display); }
.course-card .c-go { margin-top:auto; padding-top:24px; font-family: var(--display); font-weight:600;
  color: var(--teal-700); display:inline-flex; align-items:center; gap:8px; }
.course-card:hover .c-go { color: var(--gold-600); }

/* how it works */
.howto { background: var(--paper); border:1px solid var(--line); border-radius: var(--radius);
  padding: clamp(24px, 4vw, 40px); box-shadow: var(--shadow-sm); }
.howto h2 { font-size: clamp(24px, 3.2vw, 32px); }
.howto p { margin-top: 14px; color: var(--body); }
.howto .steps3 { display:grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 26px; }
.howto .s3 { background: var(--bg); border-radius: var(--radius-sm); padding: 18px 18px 20px; }
.howto .s3 b { font-family: var(--display); color: var(--ink); display:block; margin-bottom:6px; }
.howto .s3 span { font-size: 15px; color: var(--body); }
@media (max-width: 720px){ .howto .steps3 { grid-template-columns: 1fr; } }

/* module index */
.mod-index { display:grid; grid-template-columns: repeat(3, 1fr); gap:16px; }
@media (max-width: 820px){ .mod-index { grid-template-columns: repeat(2,1fr); } }
@media (max-width: 520px){ .mod-index { grid-template-columns: 1fr; } }
.mi-card { display:block; text-decoration:none; background: var(--paper); border:1px solid var(--line);
  border-radius: var(--radius-sm); padding:18px 20px; transition: .2s var(--ease); }
.mi-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: var(--teal-tint-2); }
.mi-card .n { font-family: var(--display); font-size:13px; font-weight:600; letter-spacing:.12em;
  text-transform:uppercase; color: var(--gold-600); }
.mi-card h3 { font-size:19px; font-weight:600; margin-top:6px; color: var(--ink); }
.mi-card p { display:none; }

/* module cards */
.module { background: var(--paper); border:1px solid var(--line); border-radius: var(--radius);
  padding: clamp(26px, 4.4vw, 52px); box-shadow: var(--shadow-sm); scroll-margin-top: 90px; }
.module + .module { margin-top: 30px; }
.mod-kicker { font-family: var(--display); font-size:13px; font-weight:600; letter-spacing:.14em;
  text-transform:uppercase; color: var(--gold-600); }
.module > .mod-head h2 { font-size: clamp(26px, 3.6vw, 38px); margin-top:8px; font-weight:700; }

/* learning-outcome line hidden on the page (kept in markup for reference) */
.outcome { display:none; }

.reading { margin-top: 24px; }
.reading p { color: var(--body); font-size: 17px; line-height: 1.68; }
.reading p + p { margin-top: 14px; }
.reading b { color: var(--ink); }

/* "for beginners" inset note */
.beginner-note { margin-top: 22px; padding: 15px 18px; background: var(--gold-tint);
  border-left: 4px solid var(--gold); border-radius: 8px; font-size: 15.5px; color: var(--body); line-height: 1.58; }
.beginner-note b { color: var(--ink); }

/* checkpoint */
.checkpoint { margin-top: 30px; border-top: 1.5px solid var(--line); padding-top: 26px; }
.cp-head { display:flex; align-items:center; justify-content:space-between; gap:12px; flex-wrap:wrap; }
.cp-title { font-family: var(--display); font-size: 18px; font-weight:700; color: var(--ink); }
.cp-progress { display:none; }

.quiz { margin-top: 22px; }
.quiz .q { font-weight: 600; color: var(--ink); font-size: 17px; font-family: var(--display); }
.opts { margin-top: 12px; display:flex; flex-direction:column; gap:10px; }
.opt { position:relative; display:flex; align-items:center; justify-content:space-between; gap:10px;
  width:100%; text-align:left; font: inherit; font-size:16px; color: var(--body);
  background: var(--bg); border:1.5px solid var(--line); border-radius: 12px; padding:14px 16px; cursor:pointer;
  transition: .15s var(--ease); }
.opt:hover:not(:disabled) { border-color: var(--teal-tint-2); background: var(--teal-tint); color: var(--ink); }
.opt:disabled { cursor: default; }
.opt.is-correct { border-color:#3f8f6f; background:#e7f2eb; color:#245c43; font-weight:600; }
.opt.is-wrong { border-color:#c1512f; background:#f7e7e0; color:#8c3a22; font-weight:600; }
.opt .mk { font-weight:800; font-size:16px; }
.opt.is-correct .mk { color:#3f8f6f; }
.opt.is-wrong .mk { color:#c1512f; }
.explain { display:none; margin-top:12px; font-size:15px; color: var(--body); background: var(--teal-tint);
  border-radius:10px; padding:12px 15px; border-left:3px solid var(--teal-600); }
.explain.show { display:block; }

/* "try it yourself" worked example */
.tryit { margin-top: 22px; background: var(--teal-tint); border-radius: var(--radius-sm); padding: 16px 20px; }
.tryit .ti-label { font-family: var(--display); font-weight:700; font-size:15px; color: var(--teal-700);
  margin-bottom:6px; display:block; }
.tryit p { color: var(--body); font-size:15.5px; line-height:1.6; }
.tryit .ti-check { margin-top:8px; color: var(--muted); font-size:14.5px; }

.response { margin-top: 24px; }
.response .r-label { display:none; }
.response .prompt { color: var(--ink); font-weight:600; margin:0; font-size:16.5px; }
.response textarea { width:100%; margin-top:12px; font: inherit; font-size:16px; color: var(--ink);
  background: var(--paper); border:1.5px solid var(--line); border-radius:10px; padding:12px 14px;
  resize:vertical; min-height:64px; }
.response textarea:focus { outline:none; border-color: var(--teal-600); }
.response .saved-note { font-size:12.5px; color: var(--muted); margin-top:8px; }

/* further reading + parent note */
.further { background: var(--paper); border:1px solid var(--line); border-radius: var(--radius);
  padding: clamp(24px,4vw,40px); box-shadow: var(--shadow-sm); }
.further h2 { font-size: clamp(24px,3.2vw,32px); }
.further > p { color: var(--body); margin-top:12px; }
.further ul { list-style:none; margin-top:22px; display:flex; flex-direction:column; gap:14px; }
.further li { display:flex; gap:14px; align-items:flex-start; }
.further li .arr2 { flex:0 0 auto; color: var(--gold-600); font-weight:800; margin-top:1px; }
.further li b { color: var(--ink); font-family: var(--display); font-weight:600; }
.further li span { color: var(--body); }

.parent-note { margin-top: 26px; background: var(--teal); color:#fff; border-radius: var(--radius);
  padding: clamp(24px,4vw,38px); }
.parent-note h3 { color:#fff; font-size:20px; }
.parent-note p { color:rgba(255,255,255,.85); margin-top:12px; line-height:1.6; }

/* impact confidence prompt (before/after a course) */
.impact-prompt { background: var(--paper); border:1px solid var(--line); border-top: 3px solid var(--teal-600);
  border-radius: var(--radius); padding: clamp(20px,3.5vw,30px); margin-bottom: 30px; }
.impact-prompt .ip-q { font-family: var(--display); font-weight:600; font-size:17px; color: var(--ink); }
.impact-prompt .ip-scale { display:flex; flex-wrap:wrap; gap:8px; margin-top:16px; }
.impact-prompt .ip-scale button { width:38px; height:38px; border-radius:8px; border:1.5px solid var(--line);
  background: var(--bg); font: inherit; font-weight:600; color: var(--body); cursor:pointer; transition:.15s var(--ease); }
.impact-prompt .ip-scale button:hover { border-color: var(--teal-tint-2); background: var(--teal-tint); color: var(--ink); }
.impact-prompt .ip-foot { display:flex; align-items:center; justify-content:space-between; gap:12px; margin-top:14px; }
.impact-prompt .ip-note { font-size:13px; color: var(--muted); }
.impact-prompt .ip-skip { font-size:13.5px; font-weight:600; color: var(--muted); background:none; border:none;
  cursor:pointer; text-decoration:underline; padding:0; font-family: inherit; }
.impact-prompt .ip-skip:hover { color: var(--ink); }
.impact-prompt.ip-done { display:none; }
.impact-prompt .ip-thanks { font-size:15px; color: var(--teal-700); font-weight:600; }