/* =============================================
   Lesson 23 — Evaluate a Tokenized Offering
   Unique component styles + emerald theme
   ============================================= */

/* ---- Emerald accent variables ---- */
:root {
  --emerald:      #10b981;
  --emerald-lite: #34d399;
  --emerald-dim:  rgba(16,185,129,0.12);
  --emerald-mid:  rgba(16,185,129,0.22);
  --red:          #ef4444;
  --red-dim:      rgba(239,68,68,0.12);
}

/* Override shared blue-based styles with emerald for this lesson */
[data-lesson="23"] .hero-grid { background-image:linear-gradient(rgba(16,185,129,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(16,185,129,.04) 1px,transparent 1px); }
[data-lesson="23"] .hero-glow { background:radial-gradient(ellipse 70% 55% at 35% 0%,rgba(16,185,129,.15) 0%,transparent 60%),radial-gradient(ellipse 60% 50% at 65% 0%,rgba(16,185,129,.08) 0%,transparent 60%); }
[data-lesson="23"] .ghost-num { color:rgba(16,185,129,.04); }
[data-lesson="23"] .series-badge { background:var(--emerald-dim); border-color:rgba(16,185,129,.35); color:var(--emerald-lite); }
[data-lesson="23"] .series-badge::before { background:var(--emerald-lite); }
[data-lesson="23"] .hero h1 .accent { color:var(--emerald-lite);display:block; }
[data-lesson="23"] .scroll-line { background:linear-gradient(to bottom,var(--emerald),transparent); }
[data-lesson="23"] .section-label { color:var(--emerald-lite); }
[data-lesson="23"] .highlight-box { background:var(--emerald-dim); border-color:rgba(16,185,129,.25); border-left-color:var(--emerald); }
[data-lesson="23"] .divider { background:linear-gradient(to right,transparent,rgba(16,185,129,.2),transparent); }
[data-lesson="23"] .stat-num { color:var(--emerald-lite); }
[data-lesson="23"] .cta-section::before { background:radial-gradient(ellipse 70% 60% at 50% 50%,rgba(16,185,129,.08) 0%,transparent 70%); }
[data-lesson="23"] .cta-btn { background:linear-gradient(135deg,var(--emerald),var(--emerald-lite)); color:var(--navy); }
[data-lesson="23"] .cta-btn:hover { box-shadow:0 16px 40px rgba(16,185,129,.3); }
[data-lesson="23"] .cta-btn.secondary { background:transparent; border-color:rgba(16,185,129,.4); color:var(--emerald-lite); }
[data-lesson="23"] .cta-btn.secondary:hover { background:var(--emerald-dim); border-color:var(--emerald); }
[data-lesson="23"] .series-pill.active { background:var(--emerald-dim); border-color:rgba(16,185,129,.5); color:var(--emerald-lite); }

/* ---- SCORECARD VISUAL (hero) ---- */
.scorecard-visual { margin-top:52px; opacity:0; animation:fadeUp .8s ease .8s forwards; width:100%; max-width:580px; background:var(--navy-light); border:1px solid rgba(16,185,129,.18); border-radius:14px; padding:22px 24px; }
.sv-label { font-family:"DM Mono",monospace; font-size:9px; letter-spacing:.2em; color:var(--emerald-lite); text-transform:uppercase; margin-bottom:16px; }
.score-rows { display:flex; flex-direction:column; gap:10px; }
.score-row { display:flex; align-items:center; gap:14px; }
.score-row .sr-name { font-size:.82rem; color:var(--white-dim); width:160px; flex-shrink:0; }
.score-row .sr-bar { flex:1; background:rgba(255,255,255,.06); border-radius:4px; height:8px; overflow:hidden; }
.score-row .sr-fill { height:100%; border-radius:4px; }
.score-row.s-green .sr-fill { background:linear-gradient(90deg,var(--emerald),var(--emerald-lite)); }
.score-row.s-orange .sr-fill { background:linear-gradient(90deg,#f59e0b,#fcd34d); }
.score-row.s-red .sr-fill { background:linear-gradient(90deg,#ef4444,#f87171); }
.score-row .sr-tag { font-family:"DM Mono",monospace; font-size:8px; letter-spacing:.1em; padding:2px 8px; border-radius:20px; flex-shrink:0; }
.score-row.s-green .sr-tag { background:var(--emerald-dim); color:var(--emerald-lite); }
.score-row.s-orange .sr-tag { background:rgba(245,158,11,.12); color:#fcd34d; }
.score-row.s-red .sr-tag { background:var(--red-dim); color:#f87171; }

/* ---- DUE DILIGENCE CATEGORIES ---- */
.dd-grid { display:flex; flex-direction:column; gap:32px; margin-top:52px; }
.dd-category { background:var(--navy-light); border-radius:18px; padding:36px; position:relative; overflow:hidden; transition:transform .3s,box-shadow .3s; }
.dd-category:hover { transform:translateY(-3px); box-shadow:0 20px 50px rgba(0,0,0,.4); }
.dd-category::before { content:""; position:absolute; top:0; left:0; width:100%; height:3px; }
.dd-cat-1 { border:1px solid rgba(16,185,129,.2); }
.dd-cat-1::before { background:linear-gradient(90deg,var(--emerald),var(--emerald-lite)); }
.dd-cat-2 { border:1px solid rgba(3,136,166,.2); }
.dd-cat-2::before { background:linear-gradient(90deg,var(--blue),var(--blue-light)); }
.dd-cat-3 { border:1px solid rgba(245,158,11,.2); }
.dd-cat-3::before { background:linear-gradient(90deg,#f59e0b,#fcd34d); }
.dd-cat-4 { border:1px solid rgba(139,92,246,.2); }
.dd-cat-4::before { background:linear-gradient(90deg,#8b5cf6,#a78bfa); }
.dd-cat-5 { border:1px solid rgba(236,72,153,.2); }
.dd-cat-5::before { background:linear-gradient(90deg,#ec4899,#f472b6); }
.dd-cat-6 { border:1px solid rgba(14,165,233,.2); }
.dd-cat-6::before { background:linear-gradient(90deg,#0ea5e9,#38bdf8); }
.dd-cat-7 { border:1px solid rgba(255,154,60,.2); }
.dd-cat-7::before { background:linear-gradient(90deg,var(--orange),rgba(255,154,60,.5)); }
.dd-header { display:flex; align-items:flex-start; gap:20px; margin-bottom:24px; }
.dd-num { width:48px; height:48px; border-radius:12px; display:flex; align-items:center; justify-content:center; flex-shrink:0; }
.dd-cat-1 .dd-num { background:var(--emerald-dim); }
.dd-cat-2 .dd-num { background:var(--blue-dim); }
.dd-cat-3 .dd-num { background:rgba(245,158,11,.12); }
.dd-cat-4 .dd-num { background:rgba(139,92,246,.12); }
.dd-cat-5 .dd-num { background:rgba(236,72,153,.1); }
.dd-cat-6 .dd-num { background:rgba(14,165,233,.12); }
.dd-cat-7 .dd-num { background:var(--orange-dim); }
.dd-num span { font-family:"Lora",serif; font-size:1.1rem; font-weight:800; }
.dd-cat-1 .dd-num span { color:var(--emerald-lite); }
.dd-cat-2 .dd-num span { color:var(--blue-light); }
.dd-cat-3 .dd-num span { color:#fcd34d; }
.dd-cat-4 .dd-num span { color:#a78bfa; }
.dd-cat-5 .dd-num span { color:#f472b6; }
.dd-cat-6 .dd-num span { color:#38bdf8; }
.dd-cat-7 .dd-num span { color:var(--orange); }
.dd-title-block .dd-cat-label { font-family:"DM Mono",monospace; font-size:9px; letter-spacing:.2em; text-transform:uppercase; margin-bottom:5px; }
.dd-cat-1 .dd-cat-label { color:var(--emerald-lite); }
.dd-cat-2 .dd-cat-label { color:var(--blue-light); }
.dd-cat-3 .dd-cat-label { color:#fcd34d; }
.dd-cat-4 .dd-cat-label { color:#a78bfa; }
.dd-cat-5 .dd-cat-label { color:#f472b6; }
.dd-cat-6 .dd-cat-label { color:#38bdf8; }
.dd-cat-7 .dd-cat-label { color:var(--orange); }
.dd-title-block h3 { font-family:"Lora",serif; font-size:1.2rem; font-weight:700; }
.dd-body { font-size:.92rem; color:var(--white-dim); line-height:1.8; max-width:860px; margin-bottom:24px; }
.dd-questions { display:flex; flex-direction:column; gap:0; }
.dd-q { display:grid; grid-template-columns:1fr auto; gap:20px; align-items:start; padding:12px 0; border-bottom:1px solid rgba(255,255,255,.05); }
.dd-q:last-child { border-bottom:none; padding-bottom:0; }
.dd-q .q-text { font-size:.875rem; color:var(--white-dim); line-height:1.65; }
.dd-q .q-text strong { color:var(--white); font-weight:500; }
.q-weight { font-family:"DM Mono",monospace; font-size:8px; letter-spacing:.12em; padding:3px 8px; border-radius:20px; flex-shrink:0; margin-top:2px; text-transform:uppercase; }
.q-weight.critical { background:rgba(239,68,68,.15); color:#f87171; }
.q-weight.important { background:rgba(245,158,11,.12); color:#fcd34d; }
.q-weight.useful { background:var(--emerald-dim); color:var(--emerald-lite); }

/* ---- RED FLAG CARDS ---- */
.redflag-grid { display:grid; grid-template-columns:repeat(auto-fit,minmax(280px,1fr)); gap:18px; margin-top:52px; }
.redflag-card { background:rgba(239,68,68,.05); border:1px solid rgba(239,68,68,.2); border-radius:14px; padding:26px; transition:transform .3s; }
.redflag-card:hover { transform:translateY(-3px); }
.rf-icon-row { display:flex; align-items:center; gap:10px; margin-bottom:10px; }
.rf-icon { width:10px; height:10px; border-radius:50%; background:var(--red); flex-shrink:0; }
.rf-label { font-family:"DM Mono",monospace; font-size:9px; letter-spacing:.2em; color:#f87171; text-transform:uppercase; }
.redflag-card h3 { font-family:"Lora",serif; font-size:.95rem; margin-bottom:8px; color:#fca5a5; }
.redflag-card p { font-size:.84rem; color:var(--white-dim); margin:0; line-height:1.7; }

/* ---- GREEN LIGHT CARDS ---- */
.greenlight-grid { display:grid; grid-template-columns:repeat(auto-fit,minmax(280px,1fr)); gap:18px; margin-top:52px; }
.greenlight-card { background:var(--emerald-dim); border:1px solid rgba(16,185,129,.22); border-radius:14px; padding:26px; transition:transform .3s; }
.greenlight-card:hover { transform:translateY(-3px); }
.gl-icon-row { display:flex; align-items:center; gap:10px; margin-bottom:10px; }
.gl-icon { width:10px; height:10px; border-radius:50%; background:var(--emerald-lite); flex-shrink:0; }
.gl-label { font-family:"DM Mono",monospace; font-size:9px; letter-spacing:.2em; color:var(--emerald-lite); text-transform:uppercase; }
.greenlight-card h3 { font-family:"Lora",serif; font-size:.95rem; margin-bottom:8px; color:var(--green); }
.greenlight-card p { font-size:.84rem; color:var(--white-dim); margin:0; line-height:1.7; }

/* ---- COMPARISON TABLE ---- */
.cq-table { width:100%; border-collapse:collapse; margin-top:36px; }
.cq-table th { font-family:"DM Mono",monospace; font-size:9px; letter-spacing:.18em; text-transform:uppercase; padding:12px 16px; text-align:left; }
.cq-table th:first-child { color:var(--white-dim); }
.cq-table th.col-bad { color:#f87171; background:rgba(239,68,68,.06); border-radius:8px 8px 0 0; }
.cq-table th.col-good { color:var(--emerald-lite); background:var(--emerald-dim); border-radius:8px 8px 0 0; }
.cq-table td { padding:11px 16px; font-size:.84rem; border-bottom:1px solid rgba(255,255,255,.05); vertical-align:top; color:var(--white-dim); }
.cq-table td:nth-child(2) { background:rgba(239,68,68,.03); }
.cq-table td:nth-child(3) { background:rgba(16,185,129,.03); }
.cq-table td:first-child { font-weight:500; font-size:.8rem; font-family:"DM Mono",monospace; color:rgba(255,255,255,.6); }

/* ---- CHECKLIST GRID ---- */
.checklist-grid { display:grid; grid-template-columns:1fr 1fr; gap:24px; margin-top:52px; }
.checklist-panel { background:var(--navy-light); border-radius:16px; padding:28px; }
.cp-doc { border:1px solid rgba(16,185,129,.18); }
.cp-tech { border:1px solid rgba(3,136,166,.18); }
.cp-legal { border:1px solid rgba(245,158,11,.18); }
.cp-team { border:1px solid rgba(139,92,246,.18); }
.cp-title { font-family:"DM Mono",monospace; font-size:9px; letter-spacing:.22em; text-transform:uppercase; margin-bottom:14px; }
.cp-doc .cp-title { color:var(--emerald-lite); }
.cp-tech .cp-title { color:var(--blue-light); }
.cp-legal .cp-title { color:#fcd34d; }
.cp-team .cp-title { color:#a78bfa; }
.checklist { display:flex; flex-direction:column; gap:8px; }
.cl-item { display:flex; gap:10px; font-size:.84rem; color:var(--white-dim); align-items:flex-start; line-height:1.6; }
.cl-box { width:14px; height:14px; border-radius:3px; border:1px solid rgba(255,255,255,.2); flex-shrink:0; margin-top:2px; }

/* ---- RESPONSIVE ---- */
@media(max-width:768px){
  .checklist-grid, .redflag-grid, .greenlight-grid { grid-template-columns:1fr; }
  .stats-inner { grid-template-columns:1fr 1fr; }
  .dd-questions .dd-q { grid-template-columns:1fr; }
}