/* ============================================================
   Psalms Paper Co. - Interactive Lessons
   Matches the main site tokens (warm ivory, spruce, bronze).
   ============================================================ */

.learn-hero{background:var(--deep);color:var(--deep-ink);padding:64px 0 56px}
.learn-hero h1{font-family:var(--serif);font-weight:500;font-size:clamp(32px,4.5vw,48px);line-height:1.15;max-width:720px;margin:0 0 12px}
.learn-hero p{max-width:640px;color:#d9d2c2;font-size:17px;line-height:1.6;margin:0}
.learn-hero .kicker{color:var(--accent);text-transform:uppercase;letter-spacing:.22em;font-size:12px;font-weight:600;margin-bottom:14px}

.course-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:20px;margin:36px 0 64px}
.course-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:28px;display:flex;flex-direction:column}
.course-card h2{font-family:var(--serif);font-size:26px;font-weight:600;margin:0 0 6px;line-height:1.2}
.course-card .ages{color:var(--muted);font-size:13px;text-transform:uppercase;letter-spacing:.12em;margin-bottom:10px}
.course-card p.desc{color:var(--ink);font-size:15px;line-height:1.6;flex:1;margin:0 0 16px}
.course-card .meta{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px}
.course-card .price{font-family:var(--serif);font-size:24px;font-weight:600}
.course-card .lessons-n{color:var(--muted);font-size:13px}
.course-card .btn{margin-bottom:10px}
.course-card .btn:last-child{margin-bottom:0}

/* ---------- bundle deals ---------- */
.bundle-sec{margin:36px 0 8px}
.bundle-head{text-align:center;max-width:640px;margin:0 auto 24px}
.bundle-head h2{font-family:var(--serif);font-size:clamp(26px,3.4vw,36px);font-weight:600;margin:0 0 10px}
.bundle-head p{color:var(--muted);font-size:16px;line-height:1.6;margin:0}
.bundle-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:20px;margin-bottom:48px}
.bundle-card{background:var(--deep);color:var(--deep-ink);border-radius:var(--radius);padding:32px;display:flex;flex-direction:column;border:1px solid var(--accent)}
.bundle-card .bundle-kicker{color:var(--accent);text-transform:uppercase;letter-spacing:.22em;font-size:12px;font-weight:600;margin-bottom:10px}
.bundle-card h2{font-family:var(--serif);font-size:28px;font-weight:600;margin:0 0 6px;line-height:1.2}
.bundle-card .ages{font-size:13px;text-transform:uppercase;letter-spacing:.12em;margin-bottom:12px;opacity:.75}
.bundle-card p.desc{font-size:15px;line-height:1.6;flex:1;margin:0 0 12px;opacity:.92}
.bundle-card .bundle-includes{font-size:13px;font-style:italic;margin:0 0 16px;opacity:.75}
.bundle-card .meta{display:flex;align-items:baseline;gap:12px;margin-bottom:18px}
.bundle-card .price{font-family:var(--serif);font-size:30px;font-weight:600}
.bundle-card .was-price{font-size:13px;opacity:.65;text-decoration:line-through}

/* ---------- course page ---------- */
.course-head{padding:48px 0 8px}
.course-head .kicker{color:var(--accent);text-transform:uppercase;letter-spacing:.22em;font-size:12px;font-weight:600;margin-bottom:10px}
.course-head h1{font-family:var(--serif);font-size:clamp(30px,4vw,44px);font-weight:500;margin:0 0 10px;line-height:1.15}
.course-head p.sub{color:var(--muted);font-size:16px;max-width:640px;line-height:1.6;margin:0 0 20px}

.progress-wrap{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:18px 20px;margin:20px 0 28px}
.progress-top{display:flex;justify-content:space-between;font-size:14px;color:var(--muted);margin-bottom:8px}
.progress-bar{height:10px;background:#efe8d8;border-radius:6px;overflow:hidden}
.progress-fill{height:100%;background:var(--accent);border-radius:6px;transition:width .4s ease;width:0}

.lesson-list{list-style:none;margin:0 0 64px;padding:0;display:flex;flex-direction:column;gap:10px}
.lesson-row{display:flex;align-items:center;gap:16px;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:16px 20px;text-decoration:none;color:var(--ink);transition:border-color .15s ease}
a.lesson-row:hover{border-color:var(--accent)}
.lesson-row .num{font-family:var(--serif);font-size:22px;font-weight:600;color:var(--accent);min-width:44px}
.lesson-row .t{flex:1}
.lesson-row .t .lt{font-weight:600;font-size:16px}
.lesson-row .t .lu{font-size:13px;color:var(--muted)}
.lesson-row .st{font-size:13px;color:var(--muted);white-space:nowrap}
.lesson-row.done .st{color:#3e7a3e;font-weight:600}
.lesson-row.locked{opacity:.72}
.lesson-row .free-tag{display:inline-block;font-size:11px;text-transform:uppercase;letter-spacing:.1em;color:var(--accent-deep);border:1px solid var(--accent);border-radius:20px;padding:2px 10px;margin-left:8px;vertical-align:middle}

/* ---------- lesson player ---------- */
.lesson-wrap{max-width:760px;margin:0 auto;padding:40px 24px 80px}
.lesson-kicker{color:var(--accent);text-transform:uppercase;letter-spacing:.2em;font-size:12px;font-weight:600;margin-bottom:8px}
.lesson-wrap h1{font-family:var(--serif);font-size:clamp(28px,3.6vw,40px);font-weight:500;line-height:1.2;margin:0 0 20px}
.verse-card{background:var(--surface);border:1px solid var(--line);border-left:4px solid var(--accent);border-radius:6px;padding:18px 22px;margin:0 0 12px}
.verse-card p{font-family:var(--serif);font-size:19px;font-style:italic;line-height:1.55;margin:0 0 6px}
.verse-card cite{font-style:normal;font-size:14px;color:var(--muted)}
.scripture-line{color:var(--muted);font-size:14px;margin:0 0 26px}
.lesson-body p{font-size:17px;line-height:1.75;margin:0 0 18px;color:var(--ink)}
.lesson-body blockquote{margin:0 0 18px;padding:14px 20px;border-left:3px solid var(--accent);background:var(--surface);font-family:var(--serif);font-size:18px;font-style:italic;line-height:1.6}

.challenge-box{background:#f3ecdd;border:1px solid var(--line);border-radius:var(--radius);padding:20px 22px;margin:28px 0}
.challenge-box h3{font-family:var(--serif);font-size:20px;margin:0 0 8px}
.challenge-box p{font-size:15px;line-height:1.65;margin:0}
.think-box{margin:28px 0}
.think-box h3{font-family:var(--serif);font-size:20px;margin:0 0 8px}
.think-box p{font-size:15px;line-height:1.65;color:var(--muted);font-style:italic;margin:0}

/* ---------- quiz ---------- */
.quiz-sec{margin:40px 0 0;border-top:2px solid var(--line);padding-top:28px}
.quiz-sec h2{font-family:var(--serif);font-size:28px;font-weight:500;margin:0 0 6px}
.quiz-sec .quiz-sub{color:var(--muted);font-size:15px;margin:0 0 24px}
.quiz-q{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:22px;margin:0 0 18px}
.quiz-q .qq{font-weight:600;font-size:17px;line-height:1.5;margin:0 0 14px}
.quiz-q .qq .qn{color:var(--accent);margin-right:6px}
.quiz-opts{display:flex;flex-direction:column;gap:10px}
.quiz-opt{display:flex;align-items:flex-start;gap:12px;border:1px solid var(--line);border-radius:8px;padding:12px 14px;cursor:pointer;font-size:15px;line-height:1.5;transition:border-color .15s,background .15s}
.quiz-opt:hover{border-color:var(--accent)}
.quiz-opt input{appearance:none;-webkit-appearance:none;width:20px;height:20px;min-width:20px;border:2px solid #b9ac93;border-radius:50%;margin:2px 0 0;cursor:pointer;position:relative;background:#fff}
.quiz-opt input:checked{border-color:var(--accent)}
.quiz-opt input:checked::after{content:"";position:absolute;top:3px;left:3px;width:10px;height:10px;border-radius:50%;background:var(--accent)}
.quiz-opt.picked-correct{border-color:#3e7a3e;background:#eef5ee}
.quiz-opt.picked-correct input{border-color:#3e7a3e}
.quiz-opt.picked-correct input:checked::after{background:#3e7a3e}
.quiz-opt.picked-wrong{border-color:#b04a3a;background:#f9ecea}
.quiz-opt.picked-wrong input{border-color:#b04a3a}
.quiz-opt.picked-wrong input:checked::after{background:#b04a3a}
.quiz-opt.reveal-correct{border-color:#3e7a3e;background:#eef5ee}
.quiz-opt.locked{cursor:default}
.quiz-opt.locked:hover{border-color:var(--line)}
.quiz-opt.locked input{cursor:default}
.quiz-feedback{margin-top:12px;font-size:15px;line-height:1.6;display:none}
.quiz-feedback.show{display:block}
.quiz-feedback .fb-right{color:#3e7a3e;font-weight:700}
.quiz-feedback .fb-wrong{color:#b04a3a;font-weight:700}
.quiz-feedback .fb-why{color:var(--muted);margin-top:4px}

.quiz-results{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:32px 28px;text-align:center;margin:0 0 18px}
.quiz-results .score-big{font-family:var(--serif);font-size:52px;font-weight:600;color:var(--accent-deep);line-height:1;margin-bottom:8px}
.quiz-results p{font-size:16px;line-height:1.6;margin:0 0 18px}
.quiz-review{text-align:left;margin:8px 0 24px}
.quiz-review .qr{border-top:1px solid var(--line-soft);padding:12px 0;font-size:14px;line-height:1.6}
.quiz-review .qr .rq{font-weight:600}
.quiz-review .qr .ra-ok{color:#3e7a3e}
.quiz-review .qr .ra-bad{color:#b04a3a}
.quiz-nav{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin-top:8px}

.lesson-nav{display:flex;justify-content:space-between;gap:12px;margin:40px 0 0;flex-wrap:wrap}

/* ---------- locked / gating ---------- */
.locked-panel{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:40px 32px;text-align:center;margin:40px 0}
.locked-panel .lock-icon{font-size:44px;margin-bottom:12px}
.locked-panel h2{font-family:var(--serif);font-size:28px;font-weight:500;margin:0 0 10px}
.locked-panel p{color:var(--muted);font-size:15px;line-height:1.65;max-width:480px;margin:0 auto 20px}
.locked-panel .btn{margin:4px}

/* ---------- success page ---------- */
.claim-box{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:40px 32px;text-align:center;max-width:560px;margin:48px auto 80px}
.claim-box h1{font-family:var(--serif);font-size:32px;font-weight:500;margin:0 0 12px}
.claim-box p{color:var(--muted);font-size:15px;line-height:1.65;margin:0 0 20px}
.spinner{width:40px;height:40px;border:4px solid var(--line);border-top-color:var(--accent);border-radius:50%;margin:0 auto 20px;animation:spin 0.9s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}

@media (max-width:640px){
  .lesson-row .lu{display:none}
  .quiz-results{padding:24px 18px}
  .claim-box{padding:28px 20px;margin:32px 16px 64px}
}

/* ---------- lesson video ---------- */
.video-block{margin:32px 0}
.video-block h3{font-family:var(--serif);font-size:22px;font-weight:500;margin:0 0 10px}
.video-frame{position:relative;aspect-ratio:16/9;background:#1c1a16;border-radius:var(--radius);overflow:hidden;cursor:pointer}
.video-frame img{width:100%;height:100%;object-fit:cover;display:block}
.video-play{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;background:rgba(20,16,10,.25)}
.video-play span{width:74px;height:74px;border-radius:50%;background:rgba(138,106,60,.96);color:#fff;font-size:26px;display:flex;align-items:center;justify-content:center;padding-left:6px;box-shadow:0 4px 18px rgba(0,0,0,.35)}
.video-frame iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.video-note{font-size:13px;color:var(--muted);margin:10px 0 0;line-height:1.6}

.pdf-note { text-align: center; color: #555; margin: 14px 0 4px; }
.pdf-note a { color: #8a6d2f; font-weight: 600; }

.audio-block { margin: 26px 0; }
.audio-block audio { width: 100%; }
.sayit-block { margin: 26px 0; }
.sayit-card { background: #faf7ef; border: 1px solid #e5dcc3; border-radius: 10px; padding: 16px; margin: 12px 0; }
.sayit-label { font-weight: 600; color: #8a6d2f; margin: 0 0 4px; }
.sayit-target { font-size: 1.25em; margin: 0 0 12px; }
.sayit-btn { margin-bottom: 6px; }
.sayit-result { margin-top: 8px; }
.sayit-heard { color: #555; font-style: italic; }
.sayit-score { font-size: 1.1em; }
.sayit-words span { display: inline-block; margin: 2px 4px 2px 0; padding: 2px 8px; border-radius: 12px; }
.w-ok { background: #e3f2e3; color: #2c6e2c; }
.w-miss { background: #fbe3e3; color: #a33; text-decoration: underline; }
.sayit-note { color: #777; font-size: .95em; }