/* =========================================================================
   Demo + mockup styles
   ========================================================================= */

/* ---------- Agent demo ---------- */
.agent-demo {
  display: grid;
  grid-template-columns: 380px 1fr;
  gap: 24px;
  margin-top: 40px;
}
.agent-demo-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 6px;
  max-height: 640px;
  overflow-y: auto;
  padding-right: 4px;
}
.agent-demo-grid::-webkit-scrollbar { width: 6px; }
.agent-demo-grid::-webkit-scrollbar-thumb { background: var(--border); border-radius: 3px; }

.agent-card {
  text-align: left;
  background: var(--bg-1);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 12px 14px;
  transition: all 0.15s ease;
  position: relative;
  overflow: hidden;
}
.agent-card::before {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 2px;
  background: transparent;
  transition: background 0.15s;
}
.agent-card:hover {
  border-color: rgba(220,180,60,0.25);
  background: var(--bg-2);
}
.agent-card.active {
  background: linear-gradient(180deg, var(--gold-bg), transparent);
  border-color: rgba(220,180,60,0.45);
  box-shadow: var(--gold-glow);
}
.agent-card.active::before { background: var(--gold); }

.agent-card-head { display: flex; gap: 12px; align-items: center; margin-bottom: 8px; }
.agent-ring {
  width: 34px; height: 34px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(220,180,60,0.15), rgba(220,180,60,0.04));
  border: 1px solid rgba(220,180,60,0.4);
  color: var(--gold);
  display: grid; place-items: center;
  font-weight: 600; font-size: 14px;
  font-family: var(--font-mono);
  flex-shrink: 0;
}
.agent-ring.opus {
  background: radial-gradient(circle, rgba(180,120,220,0.18), rgba(180,120,220,0.04));
  border-color: rgba(180,120,220,0.5);
  color: #c8a8e0;
}
.agent-card-meta { flex: 1; min-width: 0; }
.agent-card-name {
  font-weight: 600; font-size: 14px; color: var(--text);
  display: flex; align-items: center; gap: 8px;
}
.opus-pill {
  font-family: var(--font-mono);
  font-size: 9px; letter-spacing: 0.08em;
  padding: 1px 5px;
  background: rgba(180,120,220,0.12);
  color: #c8a8e0;
  border: 1px solid rgba(180,120,220,0.3);
  border-radius: 3px;
}
.agent-card-domain {
  font-family: var(--font-mono);
  font-size: 10.5px; letter-spacing: 0.04em;
  color: var(--text-dim);
  margin-top: 2px;
}
.agent-card-desc {
  font-size: 12px; color: var(--text-muted);
  margin-top: 2px;
  padding-left: 46px;
}

/* Chat panel */
.agent-chat {
  background: var(--bg-1);
  border: 1px solid var(--border);
  border-radius: 10px;
  overflow: hidden;
  display: flex; flex-direction: column;
  min-height: 580px;
}
.agent-chat-head {
  display: flex; justify-content: space-between; align-items: center;
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
  background: var(--bg-2);
}
.agent-tag-mini {
  display: flex; align-items: center; gap: 10px;
}
.agent-mini-name { font-weight: 600; font-size: 13.5px; }
.agent-mini-model {
  font-family: var(--font-mono);
  font-size: 10.5px;
  color: var(--text-dim);
  letter-spacing: 0.04em;
  display: flex; align-items: center; gap: 6px;
}
.status-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 4px var(--green);
}
.agent-chat-body {
  padding: 20px;
  display: flex; flex-direction: column; gap: 16px;
  animation: chat-fade 0.35s ease;
}
@keyframes chat-fade { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: translateY(0); } }

.bubble-user, .bubble-assistant {
  display: flex; flex-direction: column; gap: 6px;
}
.bubble-user { align-items: flex-end; }
.bubble-user .b-content {
  background: rgba(220,180,60,0.10);
  border: 1px solid rgba(220,180,60,0.22);
  color: #f0e0b3;
  padding: 10px 14px;
  border-radius: 10px 10px 2px 10px;
  font-size: 14px;
  max-width: 80%;
}
.bubble-assistant .b-content {
  background: var(--bg-2);
  border: 1px solid var(--border);
  padding: 14px 16px;
  border-radius: 10px 10px 10px 2px;
  font-size: 14px;
  line-height: 1.6;
  max-width: 92%;
}
.bubble-assistant .b-content p { margin: 0 0 10px; color: var(--text); }
.bubble-assistant .b-content p:last-child { margin-bottom: 0; }
.bubble-assistant .b-content em {
  color: var(--gold); font-style: normal; font-weight: 500;
}
.cite-ref {
  display: inline;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--gold);
  background: var(--gold-bg);
  padding: 1px 5px;
  border-radius: 3px;
  border: 1px solid rgba(220,180,60,0.2);
  margin: 0 1px;
  white-space: nowrap;
}
.b-meta {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.04em;
  color: var(--text-dim);
  display: flex; gap: 6px;
}
.b-meta .b-who { color: var(--text-muted); font-weight: 500; }
.b-footer {
  display: flex; gap: 14px; flex-wrap: wrap;
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--text-faint);
  padding-top: 8px;
  border-top: 1px dashed var(--border);
  margin-top: 4px;
}

/* ---------- Corpus search demo ---------- */
.corpus-demo {
  background: var(--bg-1);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 24px;
  margin-top: 40px;
}
.corpus-search-box {
  display: flex; align-items: center; gap: 12px;
  padding: 14px 18px;
  background: var(--bg-0);
  border: 1px solid var(--border-strong);
  border-radius: 8px;
  margin-bottom: 16px;
}
.corpus-search-box svg { color: var(--text-muted); }
.corpus-search-box input {
  flex: 1;
  background: transparent;
  border: 0; outline: 0;
  font-size: 15px;
  color: var(--text);
}
.corpus-search-box input::placeholder { color: var(--text-dim); }
.corpus-meta {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.06em;
  color: var(--text-faint);
  white-space: nowrap;
}
.corpus-chips {
  display: flex; gap: 8px; align-items: center;
  margin-bottom: 20px;
  flex-wrap: wrap;
}
.corpus-chip-label {
  font-family: var(--font-mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--text-dim);
}
.corpus-chip {
  padding: 5px 12px;
  font-size: 12.5px;
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: 14px;
  color: var(--text-muted);
  transition: all 0.15s;
}
.corpus-chip:hover { color: var(--text); border-color: var(--border-strong); }
.corpus-chip.active {
  background: var(--gold-bg);
  border-color: rgba(220,180,60,0.4);
  color: var(--gold);
}
.corpus-results { display: flex; flex-direction: column; gap: 8px; }
.corpus-results-head {
  display: flex; justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-dim);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding-bottom: 8px;
  border-bottom: 1px dashed var(--border);
}
.corpus-time { color: var(--green); display: inline-flex; align-items: center; gap: 6px; }
.spinner-tiny {
  width: 10px; height: 10px;
  border: 1.5px solid rgba(220,180,60,0.25);
  border-top-color: var(--gold);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  display: inline-block;
}
@keyframes spin { to { transform: rotate(360deg); } }

.corpus-skeleton .skel-row {
  display: flex; gap: 12px; padding: 12px 0;
  border-bottom: 1px solid var(--border);
}
.corpus-skeleton .skel-row div {
  height: 12px;
  background: linear-gradient(90deg, var(--bg-2), var(--bg-3), var(--bg-2));
  background-size: 200% 100%;
  animation: shimmer 1.2s ease infinite;
  border-radius: 3px;
}
.corpus-skeleton .skel-row div:first-child { width: 120px; }
.corpus-skeleton .skel-row div:last-child { flex: 1; }
@keyframes shimmer { 0% { background-position: 200% 0; } 100% { background-position: -200% 0; } }

.corpus-result {
  display: flex; gap: 14px;
  padding: 12px 14px;
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-left: 2px solid var(--gold-dim);
  border-radius: 6px;
  opacity: 0;
  animation: result-in 0.4s ease forwards;
}
@keyframes result-in {
  from { opacity: 0; transform: translateX(-8px); }
  to { opacity: 1; transform: translateX(0); }
}
.cr-rank {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--gold);
  font-weight: 600;
  letter-spacing: 0.06em;
  padding-top: 2px;
}
.cr-body { flex: 1; min-width: 0; }
.cr-head {
  display: flex; align-items: baseline; gap: 8px; flex-wrap: wrap;
  margin-bottom: 4px;
}
.cr-code {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  color: var(--gold);
}
.cr-title { font-size: 13px; color: var(--text); font-weight: 500; }
.cr-score {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--text-faint);
  letter-spacing: 0.04em;
}
.cr-text {
  font-size: 12.5px;
  color: var(--text-muted);
  line-height: 1.55;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.corpus-footer {
  display: flex; align-items: center; gap: 8px;
  margin-top: 16px;
  padding-top: 14px;
  border-top: 1px dashed var(--border);
  font-size: 12px;
  color: var(--text-dim);
}
.corpus-footer svg { color: var(--gold); }

/* =====================================================================
   Feature block mockups
   ===================================================================== */

/* Mock — multi-agent chat preview */
.mock-chat {
  padding: 16px;
  display: flex; flex-direction: column; gap: 12px;
  background: var(--bg-1);
  height: 360px;
  overflow: hidden;
}
.mock-chat .mc-header {
  display: flex; align-items: center; gap: 10px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--border);
}
.mock-chat .mc-tabs { display: flex; gap: 4px; flex: 1; }
.mock-chat .mc-tab {
  font-size: 11px;
  padding: 4px 10px;
  background: var(--bg-2);
  border-radius: 4px;
  color: var(--text-muted);
}
.mock-chat .mc-tab.on { background: var(--gold-bg); color: var(--gold); }
.mock-chat .mc-msg {
  font-size: 12px;
  padding: 8px 12px;
  border-radius: 6px;
  max-width: 88%;
}
.mock-chat .mc-msg.user {
  background: rgba(220,180,60,0.10);
  color: #f0e0b3;
  align-self: flex-end;
  border: 1px solid rgba(220,180,60,0.18);
}
.mock-chat .mc-msg.ai {
  background: var(--bg-2);
  border: 1px solid var(--border);
  color: var(--text);
}
.mock-chat .mc-msg .mini-cite {
  font-family: var(--font-mono);
  font-size: 10.5px;
  color: var(--gold);
  background: var(--gold-bg);
  padding: 0 4px;
  border-radius: 2px;
}

/* Mock — corpus codes grid */
.mock-corpus {
  padding: 20px;
  background: var(--bg-1);
}
.mock-corpus-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  margin-top: 12px;
}
.mock-corpus-grid .corpus-tile {
  padding: 12px;
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: 6px;
  text-align: center;
}
.mock-corpus-grid .corpus-tile .ct-num {
  font-family: var(--font-mono);
  font-size: 22px;
  color: var(--gold);
  font-weight: 600;
}
.mock-corpus-grid .corpus-tile .ct-label {
  font-size: 11px;
  color: var(--text-muted);
  margin-top: 4px;
  line-height: 1.3;
}
.mock-corpus .mc-bar {
  display: flex; align-items: center; gap: 12px;
  padding: 8px 12px;
  background: var(--bg-0);
  border: 1px solid var(--border);
  border-radius: 5px;
  margin-bottom: 12px;
}
.mock-corpus .mc-bar-input {
  flex: 1;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text);
}
.mock-corpus .mc-bar-input .cursor { animation: blink 1s steps(1) infinite; color: var(--gold); }
@keyframes blink { 50% { opacity: 0; } }

/* Mock — document card */
.mock-docs {
  padding: 20px;
  background: var(--bg-1);
  display: flex; flex-direction: column; gap: 10px;
}
.mock-doc-row {
  display: flex; align-items: center; gap: 12px;
  padding: 10px 12px;
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: 6px;
  position: relative;
}
.mock-doc-row.generating {
  border-color: rgba(220,180,60,0.3);
  background: linear-gradient(90deg, var(--bg-2), var(--gold-bg), var(--bg-2));
  background-size: 200% 100%;
  animation: shimmer 2s ease infinite;
}
.mock-doc-row .mdi {
  width: 32px; height: 38px;
  background: linear-gradient(180deg, #2a4068, #1e304e);
  border: 1px solid #3a5278;
  border-radius: 3px;
  display: grid; place-items: center;
  font-family: var(--font-mono);
  font-size: 9px;
  color: #9ab8dd;
  font-weight: 600;
  flex-shrink: 0;
}
.mock-doc-row .mdi.pdf { background: linear-gradient(180deg, #682a2a, #4e1e1e); border-color: #783a3a; color: #dd9a9a; }
.mock-doc-row .mdi.txt { background: linear-gradient(180deg, #444); border-color: #555; color: #ccc; }
.mock-doc-row .md-info { flex: 1; min-width: 0; }
.mock-doc-row .md-name { font-size: 13px; font-weight: 500; }
.mock-doc-row .md-meta {
  font-family: var(--font-mono);
  font-size: 10.5px;
  color: var(--text-dim);
  margin-top: 2px;
}
.mock-doc-row .md-status {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.mock-doc-row .md-status.done { color: var(--green); }
.mock-doc-row .md-status.gen { color: var(--gold); }

/* Mock — dosare */
.mock-dosare {
  padding: 16px;
  background: var(--bg-1);
}
.mock-dosar {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: 7px;
  padding: 14px;
  margin-bottom: 10px;
}
.mock-dosar .md-head {
  display: flex; justify-content: space-between; align-items: center;
  margin-bottom: 8px;
}
.mock-dosar .md-num {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--gold);
  font-weight: 600;
}
.mock-dosar .md-status-pill {
  font-family: var(--font-mono);
  font-size: 9px;
  padding: 2px 7px;
  border-radius: 3px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.mock-dosar .md-status-pill.activ { background: rgba(74,222,128,0.12); color: var(--green); border: 1px solid rgba(74,222,128,0.3); }
.mock-dosar .md-status-pill.urgent { background: rgba(232,138,138,0.12); color: var(--red); border: 1px solid rgba(232,138,138,0.3); }
.mock-dosar .md-title { font-weight: 600; font-size: 13.5px; margin-bottom: 4px; }
.mock-dosar .md-client {
  font-size: 12px; color: var(--text-muted);
  margin-bottom: 8px;
}
.mock-dosar .md-deadlines {
  display: flex; gap: 8px; font-size: 11px; color: var(--text-dim);
}
.mock-dosar .md-deadlines .dl {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 2px 8px;
  background: var(--bg-3);
  border-radius: 3px;
}
.mock-dosar .md-deadlines .dl.warn { color: var(--gold); background: var(--gold-bg); }
.mock-dosar .md-deadlines .dl.danger { color: var(--red); background: rgba(232,138,138,0.10); }

/* Mock — privacy / local */
.mock-privacy {
  padding: 24px;
  background: var(--bg-1);
  display: flex; flex-direction: column; gap: 14px;
}
.mock-privacy-row {
  display: flex; gap: 12px; align-items: center;
  padding: 10px 14px;
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-left: 2px solid var(--green);
  border-radius: 4px;
}
.mock-privacy-row.warn { border-left-color: var(--red); }
.mock-privacy-row svg { flex-shrink: 0; }
.mock-privacy-row .mpv-text { font-size: 12.5px; flex: 1; }
.mock-privacy-row .mpv-text b { display: block; margin-bottom: 2px; }
.mock-privacy-row .mpv-flag {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--green);
  letter-spacing: 0.06em;
}
.mock-privacy-row.warn .mpv-flag { color: var(--red); }

/* =====================================================================
   Pricing
   ===================================================================== */
.pricing-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-top: 56px;
  max-width: 900px;
  margin-left: auto; margin-right: auto;
}
.price-card {
  background: var(--bg-1);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 32px;
  display: flex; flex-direction: column;
  position: relative;
}
.price-card.recommended {
  border-color: var(--gold);
  background: linear-gradient(180deg, rgba(220,180,60,0.05), transparent 30%), var(--bg-1);
  box-shadow: 0 0 0 1px rgba(220,180,60,0.4), 0 20px 50px rgba(220,180,60,0.06);
}
.price-card .pc-badge {
  position: absolute;
  top: -12px; left: 24px;
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.14em;
  padding: 5px 11px;
  background: var(--bg-3);
  border: 1px solid var(--border-strong);
  border-radius: 4px;
  color: var(--text-muted);
}
.price-card.recommended .pc-badge {
  background: var(--gold);
  color: #1a1308;
  border-color: var(--gold);
}
.price-card .pc-name {
  font-size: 18px;
  font-weight: 500;
  color: var(--text-muted);
  margin-bottom: 8px;
}
.price-card .pc-price {
  display: flex; align-items: baseline; gap: 8px;
  margin: 4px 0 4px;
}
.price-card .pc-amount {
  font-size: 56px;
  font-weight: 600;
  color: var(--text);
  letter-spacing: -0.02em;
  line-height: 1;
}
.price-card.recommended .pc-amount { color: var(--gold); }
.price-card .pc-unit {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--text-muted);
}
.price-card .pc-sub {
  font-size: 13px;
  color: var(--text-dim);
  margin-bottom: 28px;
}
.price-card ul.pc-features {
  list-style: none; padding: 0; margin: 0 0 32px;
  display: flex; flex-direction: column; gap: 12px;
  flex: 1;
}
.price-card ul.pc-features li {
  display: flex; gap: 10px; align-items: flex-start;
  font-size: 13.5px;
  color: var(--text);
}
.price-card ul.pc-features li.muted { color: var(--text-dim); }
.price-card ul.pc-features svg { flex-shrink: 0; margin-top: 3px; }
.price-card .pc-cta { width: 100%; }
.price-card .pc-note {
  margin-top: 14px;
  font-family: var(--font-mono);
  font-size: 10.5px;
  color: var(--text-dim);
  letter-spacing: 0.04em;
  text-align: center;
}

/* Pricing calculator */
.calc {
  margin-top: 56px;
  background: var(--bg-1);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 32px;
  max-width: 720px;
  margin-left: auto; margin-right: auto;
}
.calc h3 { margin-bottom: 20px; }
.calc-slider { margin: 20px 0; }
.calc-slider .cs-label {
  display: flex; justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--text-dim);
  margin-bottom: 10px;
}
.calc-slider .cs-label b { color: var(--gold); font-size: 14px; }
.calc-slider input[type="range"] {
  -webkit-appearance: none; appearance: none;
  width: 100%;
  height: 6px;
  background: var(--bg-3);
  border-radius: 3px;
  outline: 0;
}
.calc-slider input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 20px; height: 20px;
  background: var(--gold);
  border-radius: 50%;
  cursor: pointer;
  box-shadow: 0 0 0 4px rgba(220,180,60,0.16);
  transition: transform 0.1s;
}
.calc-slider input[type="range"]::-webkit-slider-thumb:hover { transform: scale(1.1); }
.calc-results {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 24px;
}
.calc-cell {
  padding: 18px;
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: 8px;
  text-align: center;
}
.calc-cell.win {
  border-color: rgba(220,180,60,0.4);
  background: var(--gold-bg);
}
.calc-cell .cc-label {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-dim);
  margin-bottom: 6px;
}
.calc-cell .cc-value {
  font-size: 28px;
  font-weight: 600;
  color: var(--text);
}
.calc-cell.win .cc-value { color: var(--gold); }
.calc-cell .cc-sub {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-muted);
  margin-top: 4px;
}
.calc-verdict {
  margin-top: 24px;
  text-align: center;
  padding: 14px;
  border-radius: 7px;
  font-size: 13.5px;
  background: var(--bg-2);
  border: 1px solid var(--border);
  color: var(--text);
}
.calc-verdict.advantage {
  background: linear-gradient(90deg, var(--gold-bg-strong), var(--gold-bg));
  border-color: rgba(220,180,60,0.4);
  color: var(--gold);
}
.calc-verdict.advantage b { color: var(--gold); }

/* =====================================================================
   Section heading
   ===================================================================== */
.section-heading {
  text-align: center;
  margin-bottom: 56px;
}
.section-heading .kicker { margin-bottom: 12px; }
.section-heading h2 { margin-bottom: 12px; }
.section-heading p { font-size: 1.05rem; max-width: 580px; margin: 0 auto; }

@media (max-width: 900px) {
  .agent-demo { grid-template-columns: 1fr; }
  .agent-demo-grid { max-height: none; grid-template-columns: 1fr 1fr; }
  .pricing-grid { grid-template-columns: 1fr; }
  .calc-results { grid-template-columns: 1fr; }
  /* Functionalitati tab grid */
  .tc-grid { grid-template-columns: 1fr !important; }
  /* Ajutor help layout */
  .help-layout { grid-template-columns: 1fr !important; padding: 0 18px !important; }
  .help-sidebar { display: none !important; }
}
@media (max-width: 600px) {
  .agent-demo-grid { grid-template-columns: 1fr; }
  .price-card { padding: 24px 20px; }
  .price-card .pc-amount { font-size: 44px; }
  .calc { padding: 24px 18px; }
  .corpus-demo { padding: 16px; }
  .agent-chat { min-height: 420px; }
  .bubble-user .b-content, .bubble-assistant .b-content { max-width: 100%; }
  /* Privacy flags — truncate on mobile */
  .mpv-flag { display: none; }
}