/* =============================================
   Lesson 06 — CRE Tokenization Explainer
   Unique component styles
   ============================================= */

/* BUILDING VISUAL (hero) */
.building-visual { margin-top:52px; opacity:0; animation:fadeUp .8s ease .8s forwards; display:flex; gap:12px; align-items:flex-end; }
.bldg { border-radius:6px 6px 0 0; background:var(--navy-light); border:1px solid rgba(3,136,166,.25); position:relative; overflow:hidden; }
.bldg::after { content:""; position:absolute; inset:0; background:repeating-linear-gradient(0deg,transparent,transparent 10px,rgba(3,136,166,.06) 10px,rgba(3,136,166,.06) 11px); }
.bldg-label { position:absolute; bottom:8px; left:0; right:0; text-align:center; font-family:"DM Mono",monospace; font-size:7px; letter-spacing:.15em; color:var(--blue); text-transform:uppercase; }
.bldg-fill { position:absolute; bottom:0; left:0; right:0; background:linear-gradient(to top,rgba(3,136,166,.35),transparent); transition:height 1.5s ease; }
.token-row { display:flex; gap:6px; margin-top:16px; justify-content:center; }
.token-chip { background:var(--blue-dim); border:1px solid rgba(3,136,166,.35); border-radius:20px; padding:5px 12px; font-family:"DM Mono",monospace; font-size:9px; color:var(--blue-light); }

/* PAIN POINT CARDS */
.pain-grid { display:grid; grid-template-columns:repeat(auto-fit,minmax(220px,1fr)); gap:20px; margin-top:52px; }
.pain-card { background:rgba(255,154,60,0.05); border:1px solid rgba(255,154,60,.2); border-radius:12px; padding:28px 24px; transition:transform .3s,box-shadow .3s; }
.pain-card:hover { transform:translateY(-4px); box-shadow:0 12px 40px rgba(0,0,0,.3); }
.pain-card .icon { width:44px; height:44px; border-radius:10px; background:rgba(255,154,60,.1); display:flex; align-items:center; justify-content:center; margin-bottom:16px; }
.pain-card h3 { font-family:"Lora",serif; font-size:1rem; margin-bottom:8px; color:var(--orange); }
.pain-card p { font-size:.88rem; color:var(--white-dim); margin:0; line-height:1.7; }

/* HOW IT WORKS FLOW */
.flow-steps { display:flex; flex-direction:column; gap:0; margin-top:52px; }
.flow-row { display:grid; grid-template-columns:80px 1fr; gap:24px; align-items:stretch; }
.flow-line { display:flex; flex-direction:column; align-items:center; }
.flow-circle { width:52px; height:52px; border-radius:50%; background:var(--blue-dim); border:2px solid rgba(3,136,166,.4); display:flex; align-items:center; justify-content:center; flex-shrink:0; z-index:1; }
.flow-connector { width:2px; flex:1; background:linear-gradient(to bottom,rgba(3,136,166,.4),rgba(3,136,166,.1)); margin:4px auto; }
.flow-row:last-child .flow-connector { display:none; }
.flow-content { padding-bottom:44px; }
.flow-content h4 { font-family:"Lora",serif; font-size:1.1rem; margin-bottom:8px; }
.flow-content p { font-size:.92rem; color:var(--white-dim); margin:0; max-width:600px; }
.flow-content .detail-box { margin-top:14px; background:var(--navy-mid); border-radius:10px; padding:16px 20px; font-size:.84rem; color:var(--white-dim); line-height:1.7; }

/* BENEFIT CARDS */
.benefit-grid { display:grid; grid-template-columns:repeat(auto-fit,minmax(260px,1fr)); gap:22px; margin-top:52px; }
.benefit-card { background:var(--navy-light); border:1px solid rgba(3,136,166,.14); border-radius:16px; padding:34px 30px; position:relative; overflow:hidden; transition:transform .3s,border-color .3s,box-shadow .3s; }
.benefit-card::before { content:""; position:absolute; top:0; left:0; width:100%; height:3px; background:linear-gradient(90deg,var(--blue),var(--blue-light)); }
.benefit-card:hover { transform:translateY(-5px); border-color:rgba(3,136,166,.35); box-shadow:0 20px 60px rgba(0,0,0,.4); }
.benefit-card .icon { width:50px; height:50px; border-radius:12px; background:var(--blue-dim); display:flex; align-items:center; justify-content:center; margin-bottom:20px; }
.benefit-card h3 { font-family:"Lora",serif; font-size:1.1rem; margin-bottom:10px; }
.benefit-card p { font-size:.88rem; color:var(--white-dim); line-height:1.75; margin:0; }

/* COMPARE TABLE */
.compare-table { width:100%; border-collapse:collapse; }
.compare-table th { font-family:"DM Mono",monospace; font-size:10px; letter-spacing:.2em; text-transform:uppercase; padding:14px 20px; text-align:left; }
.compare-table th.col-old { color:var(--orange); background:rgba(255,154,60,.06); border-radius:8px 8px 0 0; }
.compare-table th.col-new { color:var(--green); background:rgba(94,219,160,.06); border-radius:8px 8px 0 0; }
.compare-table th:first-child { color:var(--white-dim); }
.compare-table td { padding:14px 20px; font-size:.9rem; border-bottom:1px solid rgba(255,255,255,.05); vertical-align:top; }
.compare-table td:nth-child(2) { background:rgba(255,154,60,.04); color:rgba(255,255,255,.65); }
.compare-table td:nth-child(3) { background:rgba(94,219,160,.04); color:rgba(255,255,255,.85); }
.compare-table td:first-child { font-weight:500; color:var(--white-dim); font-size:.82rem; font-family:"DM Mono",monospace; }
.tag-bad { display:inline-block; padding:2px 10px; border-radius:20px; font-size:.78rem; background:rgba(255,154,60,.15); color:var(--orange); }
.tag-good { display:inline-block; padding:2px 10px; border-radius:20px; font-size:.78rem; background:rgba(94,219,160,.15); color:var(--green); }

/* STAKEHOLDER CARDS */
.stake-grid { display:grid; grid-template-columns:1fr 1fr; gap:22px; margin-top:52px; }
.stake-card { background:var(--navy-light); border:1px solid rgba(3,136,166,.14); border-radius:16px; padding:32px; transition:transform .3s; }
.stake-card:hover { transform:translateY(-4px); }
.stake-card .role { font-family:"DM Mono",monospace; font-size:9px; letter-spacing:.2em; color:var(--blue); text-transform:uppercase; margin-bottom:10px; }
.stake-card h3 { font-family:"Lora",serif; font-size:1.1rem; margin-bottom:14px; }
.win-list { display:flex; flex-direction:column; gap:10px; }
.win-item { display:flex; gap:12px; align-items:flex-start; font-size:.875rem; color:var(--white-dim); }
.win-item svg { flex-shrink:0; margin-top:2px; }

/* RESPONSIVE */
@media(max-width:1024px){
  .pain-grid { grid-template-columns:1fr 1fr; }
  .stake-grid { grid-template-columns:1fr; }
  .building-visual { display:none; }
}

@media(max-width:600px){
  .pain-grid { grid-template-columns:1fr; }
  .building-visual { display:flex; transform:scale(0.7); transform-origin:center bottom; }
  .bldg-label { font-size:10px; }
}