/* ==========================================================================
   Reusable components — buttons, badges, cards, header, footer, panels.
   Color variants use explicit rgba() so glow/border alphas match the
   original design exactly; swap the *-green/-blue/-purple/-amber/-pink/
   -cyan suffix to retheme any component.
   ========================================================================== */

/* ---- Buttons ----------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
  text-decoration: none;
  border-radius: 4px;
  border: none;
  cursor: pointer;
  font-family: var(--font-body);
  transition: opacity .15s var(--ease-standard), transform .15s var(--ease-standard);
}
.btn:hover { opacity: 0.88; }
.btn:active { transform: translateY(1px); }

.btn--sm  { padding: 10px 20px; font-size: 14px; border-radius: 3px; }
.btn--md  { padding: 13px 24px; font-size: 15px; }
.btn--lg  { padding: 16px 32px; font-size: 16px; }
.btn--hero{ padding: 15px 28px; font-size: 15.5px; }

.btn--green  { background: var(--c-green);  color: var(--c-green-ink);  box-shadow: 0 0 26px rgba(52,214,161,0.30); }
.btn--blue   { background: var(--c-blue);   color: var(--c-blue-ink);   box-shadow: 0 0 26px rgba(79,157,255,0.30); }
.btn--purple { background: var(--c-purple); color: var(--c-purple-ink); box-shadow: 0 0 26px rgba(176,123,255,0.30); }
.btn--amber  { background: var(--c-amber);  color: var(--c-amber-ink);  box-shadow: 0 0 26px rgba(240,181,74,0.30); }

.btn--outline {
  background: transparent;
  color: var(--text-body);
  border: 1px solid var(--border-heavy);
  box-shadow: none;
}
.btn--ghost {
  background: transparent;
  border: 1px solid var(--border-input);
}

/* ---- Tag pills (anchor chips in hero sections) ------------------------- */
.tag-pill {
  font-family: var(--font-mono);
  font-size: 12.5px;
  text-decoration: none;
  border-radius: 999px;
  padding: 8px 16px;
  border: 1px solid;
  display: inline-block;
}
.tag-pill.accent-green  { color: var(--c-green);  border-color: rgba(52,214,161,0.4); }
.tag-pill.accent-blue   { color: var(--c-blue);   border-color: rgba(79,157,255,0.4); }
.tag-pill.accent-purple { color: var(--c-purple); border-color: rgba(176,123,255,0.4); }
.tag-pill.accent-amber  { color: var(--c-amber);  border-color: rgba(240,181,74,0.4); }

/* ---- Status badges ------------------------------------------------------ */
.badge {
  font-family: var(--font-mono);
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 0.08em;
  border: 1px solid;
  border-radius: 999px;
  padding: 2px 8px;
  white-space: nowrap;
  display: inline-block;
}
.badge--live   { color: var(--c-green); border-color: rgba(52,214,161,0.5); }
.badge--beta   { color: var(--c-amber); border-color: rgba(240,181,74,0.5); }
.badge--green  { color: var(--c-green); border-color: rgba(52,214,161,0.45); }
.badge--blue   { color: var(--c-blue); border-color: rgba(79,157,255,0.45); }
.badge--purple { color: var(--c-purple); border-color: rgba(176,123,255,0.45); }

/* ---- Live status dot ---------------------------------------------------- */
.live-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--c-green);
  display: inline-block;
  animation: pulseDot 1.8s infinite;
}

/* ---- Pill badge (hero "Enterprise AI Agent Development") --------------- */
.pill-badge {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 7px 14px;
  border: 1px solid rgba(52,214,161,0.35);
  border-radius: 999px;
  margin-bottom: 26px;
}
.pill-badge__label {
  font-family: var(--font-mono);
  font-size: 11.5px;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--c-green);
  white-space: nowrap;
}

/* ---- Cards --------------------------------------------------------------- */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 6px;
}

.card--top {
  border-top: 3px solid var(--accent, var(--c-green));
  padding: 26px 22px 28px;
}
.card--left {
  border-left: 3px solid var(--accent, var(--c-green));
  padding: 16px 16px;
}

.accent-green  { --accent: var(--c-green);  --accent-rgb: 52,214,161; }
.accent-blue   { --accent: var(--c-blue);   --accent-rgb: 79,157,255; }
.accent-purple { --accent: var(--c-purple); --accent-rgb: 176,123,255; }
.accent-amber  { --accent: var(--c-amber);  --accent-rgb: 240,181,74; }
.accent-pink   { --accent: var(--c-pink);   --accent-rgb: 240,107,168; }
.accent-cyan   { --accent: var(--c-cyan);   --accent-rgb: 63,208,214; }
.accent-indigo { --accent: var(--c-indigo); --accent-rgb: 125,140,245; }
.accent-teal   { --accent: var(--c-teal);   --accent-rgb: 88,201,160; }

.card-link {
  text-decoration: none;
  display: block;
}

.card-title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 19px;
  color: var(--text-card-title);
  margin-bottom: 10px;
}
.card-desc {
  font-size: 13.5px;
  line-height: 1.6;
  color: var(--text-secondary);
  margin: 0 0 16px;
}
.card-tags {
  font-family: var(--font-mono);
  font-size: 11.5px;
  color: var(--accent, var(--c-green));
}

/* diamond marker used in section/list headers */
.diamond {
  width: 9px;
  height: 9px;
  background: var(--accent, var(--c-green));
  transform: rotate(45deg);
  display: inline-block;
  flex-shrink: 0;
}
.diamond--glow {
  box-shadow: 0 0 14px var(--accent-glow, rgba(52,214,161,0.7));
}

/* ---- Stats row ------------------------------------------------------------ */
.stats-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}
.stat {
  padding: 38px 26px;
  border-right: 1px solid var(--border-soft);
}
.stat:last-child { border-right: none; }
.stat-num {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 42px;
  letter-spacing: -0.02em;
  color: var(--accent, var(--c-green));
}
.stat-label {
  font-size: 14px;
  color: var(--text-secondary);
  margin-top: 6px;
}

/* ---- Window chrome (code/chat/panel headers) ------------------------------ */
.window {
  background: var(--bg-panel);
  border: 1px solid var(--border-input);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 30px 60px -20px rgba(0,0,0,0.6);
}
.window-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 13px 16px;
  border-bottom: 1px solid var(--border-soft);
  background: var(--bg-panel-dark);
}
.window-title {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--text-muted);
}
.window-dots { display: flex; gap: 6px; }
.window-dots span {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  display: inline-block;
}
.window-dots span:nth-child(1) { background: var(--c-pink); }
.window-dots span:nth-child(2) { background: var(--c-amber); }
.window-dots span:nth-child(3) { background: var(--c-green); }

/* ---- Site header / nav ---------------------------------------------------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 200;
  background: rgba(9,14,26,0.88);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
  font-family: var(--font-body);
}
.nav-bar {
  height: var(--header-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}
.logo-mark {
  width: 13px;
  height: 13px;
  background: var(--c-green);
  display: inline-block;
  transform: rotate(45deg);
  box-shadow: 0 0 14px rgba(52,214,161,0.7);
}
.logo-text {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 20px;
  letter-spacing: -0.01em;
  color: var(--text-card-title);
}
.logo-accent { color: var(--c-green); }

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 36px;
  height: 36px;
  background: transparent;
  border: 1px solid var(--border-strong);
  border-radius: 4px;
}
.nav-toggle span {
  display: block;
  width: 16px;
  height: 2px;
  background: var(--text-body);
  margin: 0 auto;
}

.nav {
  display: flex;
  align-items: center;
  gap: 2px;
}
.nav-item { position: relative; }
.nav-link {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 9px 15px;
  font-size: 14.5px;
  font-weight: 500;
  color: #cdd6e6;
  text-decoration: none;
  background: none;
  border: none;
}
.nav-link .caret { font-size: 9px; opacity: 0.6; }
.nav-link.is-active { position: relative; }
.nav-link.is-active::after {
  content: '';
  position: absolute;
  left: 15px;
  right: 15px;
  bottom: -1px;
  height: 2px;
  background: var(--c-green);
}
.nav-cta {
  margin-left: 14px;
  padding: 10px 20px;
  font-size: 14px;
  font-weight: 600;
  color: var(--c-green-ink);
  background: var(--c-green);
  text-decoration: none;
  border-radius: 3px;
  white-space: nowrap;
  box-shadow: 0 0 18px rgba(52,214,161,0.25);
}

.nav-megamenu {
  display: none;
  position: absolute;
  left: 0;
  right: 0;
  top: 100%;
  background: var(--bg-alt);
  border-top: 1px solid rgba(52,214,161,0.25);
  border-bottom: 1px solid var(--border);
  box-shadow: 0 30px 60px -20px rgba(0,0,0,0.7);
}
.nav-item:hover > .nav-megamenu,
.nav-item:focus-within > .nav-megamenu,
.nav-item.is-open > .nav-megamenu {
  display: block;
}
/* megamenu sits relative to header, not nav-item, so it can span full width */
.nav-item[data-menu] { position: static; }
.nav-megamenu .container {
  padding: 34px 32px 40px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 34px;
}
.megamenu-col-title {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin-bottom: 14px;
}
.megamenu-link {
  display: block;
  font-size: 14px;
  color: #cdd6e6;
  text-decoration: none;
  padding: 6px 0;
}

.nav-megamenu--industries .container {
  padding: 30px 32px 34px;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px 34px;
}
.industry-menu-link {
  text-decoration: none;
  display: flex;
  flex-direction: column;
  gap: 3px;
  padding: 12px 14px;
  border-left: 2px solid var(--accent, var(--c-green));
}
.industry-menu-link__title { font-size: 15px; font-weight: 600; color: var(--text-card-title); }
.industry-menu-link__desc { font-size: 12.5px; color: var(--text-tertiary); }

.nav-megamenu--products .container {
  padding: 30px 32px 36px;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.product-menu-link {
  text-decoration: none;
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 16px 16px;
  border: 1px solid;
  border-left: 3px solid var(--accent);
  border-radius: 5px;
}
.product-menu-link.accent-green  { border-color: rgba(52,214,161,0.18);  border-left-color: var(--c-green);  background: rgba(52,214,161,0.04); }
.product-menu-link.accent-blue   { border-color: rgba(79,157,255,0.18);  border-left-color: var(--c-blue);   background: rgba(79,157,255,0.04); }
.product-menu-link.accent-purple { border-color: rgba(176,123,255,0.18); border-left-color: var(--c-purple); background: rgba(176,123,255,0.04); }
.product-menu-link__title { font-size: 15px; font-weight: 600; color: var(--text-card-title); }
.product-menu-link__desc { font-size: 12.5px; color: var(--text-tertiary); line-height: 1.4; }
.product-menu-link__metric { font-family: var(--font-mono); font-size: 10px; color: var(--accent); margin-top: 4px; }

.nav-megamenu--company .container {
  padding: 28px 32px 32px;
  grid-template-columns: repeat(4, 1fr);
  gap: 34px;
}

@media (max-width: 980px) {
  .nav-toggle { display: flex; }
  .nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    background: var(--bg-alt);
    border-bottom: 1px solid var(--border);
    padding: 8px 12px 18px;
    gap: 0;
  }
  .nav.is-open { display: flex; }
  .nav-link { padding: 13px 8px; }
  .nav-cta { margin: 10px 8px 0; text-align: center; justify-content: center; display: flex; }
  .nav-megamenu { position: static; border: none; box-shadow: none; background: rgba(255,255,255,0.02); }
  .nav-megamenu .container,
  .nav-megamenu--industries .container,
  .nav-megamenu--products .container,
  .nav-megamenu--company .container {
    grid-template-columns: 1fr;
    padding: 4px 16px 14px;
    gap: 4px;
  }
}

/* ---- Site footer ------------------------------------------------------------ */
.site-footer {
  background: var(--bg-footer);
  border-top: 1px solid var(--border);
  font-family: var(--font-body);
}
.footer-grid {
  padding: 64px 0 40px;
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1fr;
  gap: 40px;
}
.footer-brand p {
  font-size: 14px;
  line-height: 1.6;
  color: var(--text-tertiary);
  max-width: 300px;
  margin: 0;
}
.footer-brand .logo { margin-bottom: 18px; }
.footer-tagline {
  margin-top: 20px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-faint);
}
.footer-col-title {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-faint);
  margin-bottom: 16px;
}
.footer-link {
  display: block;
  font-size: 14px;
  color: #cdd6e6;
  text-decoration: none;
  padding: 6px 0;
}
.footer-bottom {
  border-top: 1px solid var(--border-soft);
}
.footer-bottom .container {
  padding: 22px 32px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}
.footer-meta {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-faint);
}

@media (max-width: 780px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 520px) {
  .footer-grid { grid-template-columns: 1fr; }
}

/* ---- Forms (contact page) ---------------------------------------------------- */
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}
.form-field { display: flex; flex-direction: column; gap: 8px; }
.form-field--full { grid-column: 1 / -1; }
.form-label {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-tertiary);
}
.form-input, .form-textarea, .form-select {
  width: 100%;
  background: var(--bg-card);
  border: 1px solid var(--border-input);
  border-radius: 5px;
  padding: 13px 14px;
  font-size: 14.5px;
  font-family: var(--font-body);
  color: var(--text-body);
  transition: border-color .15s ease;
}
.form-textarea { resize: vertical; min-height: 130px; }
.form-input::placeholder, .form-textarea::placeholder { color: var(--text-faintest); }
.form-input:focus, .form-textarea:focus, .form-select:focus {
  outline: none;
  border-color: var(--c-green);
}
.form-submit { margin-top: 6px; }
.form-note {
  font-size: 12.5px;
  color: var(--text-faint);
  margin-top: 4px;
}
.form-status {
  font-family: var(--font-mono);
  font-size: 13px;
  margin-top: 14px;
  display: none;
}
.form-status.is-visible { display: block; }
.form-status--ok { color: var(--c-green); }
.form-status--err { color: var(--c-pink); }

@media (max-width: 640px) {
  .form-grid { grid-template-columns: 1fr; }
}

/* ---- Contact detail rows ------------------------------------------------------ */
.contact-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-left: 3px solid var(--accent, var(--c-green));
  border-radius: 5px;
  padding: 20px 20px 22px;
}
.contact-card__label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent, var(--c-green));
  margin-bottom: 10px;
  display: block;
}
.contact-card__value {
  font-size: 15px;
  color: var(--text-card-title);
  line-height: 1.6;
}
.contact-card__value a { text-decoration: none; color: var(--text-card-title); }
.contact-card__value a:hover { color: var(--accent, var(--c-green)); }

.social-row { display: flex; gap: 10px; margin-top: 6px; }
.social-link {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid var(--border-input);
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  color: var(--text-secondary);
}
.social-link:hover { color: var(--c-green); border-color: rgba(52,214,161,0.4); }
.social-link svg { width: 16px; height: 16px; fill: currentColor; }

/* ---- Filter chips (portfolio) -------------------------------------------------- */
.filter-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 16px;
  border-radius: 999px;
  cursor: pointer;
  font-family: var(--font-mono);
  font-size: 12.5px;
  font-weight: 500;
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.12);
  color: #aeb9cc;
}
.filter-chip__count { font-weight: 600; opacity: 0.85; }
.filter-chip.is-active {
  color: var(--accent);
  border-color: var(--accent);
  background: rgba(255,255,255,0.06);
}

/* ---- Agent cards with hover viz (portfolio) ------------------------------------ */
.agcard {
  position: relative;
  overflow: hidden;
  transition: transform .14s ease, box-shadow .14s ease;
  min-height: 164px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 16px 16px 14px;
}
.agcard:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 40px -12px rgba(0,0,0,0.6);
}
.agcard-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 10px;
}
.agcard-name {
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 600;
  color: var(--text-card-title);
  line-height: 1.2;
}
.agcard-desc {
  font-size: 12.5px;
  line-height: 1.5;
  color: var(--text-secondary);
  margin: 0;
  flex: 1;
}
.agcard-stack {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--text-faintest);
}
.ag-viz {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 26px 14px 12px;
  background: linear-gradient(to bottom, transparent 0%, rgba(7,11,22,0.97) 26%);
  transform: translateY(101%);
  transition: transform .22s ease;
}
.agcard:hover .ag-viz { transform: translateY(0); }
.viz-line {
  display: flex;
  align-items: baseline;
  gap: 7px;
  margin-bottom: 5px;
  font-family: var(--font-mono);
  font-size: 11px;
  line-height: 1.4;
}
.viz-label {
  font-size: 9px;
  letter-spacing: .1em;
  text-transform: uppercase;
  opacity: .55;
  flex-shrink: 0;
  width: 28px;
}

/* ---- Domain visualization panel (portfolio) ------------------------------------ */
.domain-viz {
  margin-bottom: 20px;
  background: var(--bg-panel);
  border: 1px solid var(--border-input);
  border-top: 2px solid var(--accent, var(--c-green));
  border-radius: 6px;
  overflow: hidden;
  height: 190px;
}

/* ---- Architecture stack panel (products / agenticforge) ----------------------- */
.stack-layer {
  margin: 4px 0;
  padding: 12px 14px;
  border-radius: 5px;
  border-left: 3px solid rgba(255,255,255,0.07);
  background: var(--bg-card);
  transition: all .25s ease;
}
.stack-layer-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 4px;
}
.stack-layer-name {
  font-family: var(--font-display);
  font-size: 13.5px;
  font-weight: 600;
  color: #cdd6e6;
}
.stack-layer-sub {
  font-family: var(--font-mono);
  font-size: 10.5px;
  color: var(--text-faint);
}
.stack-layer-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent);
  animation: pulseDot 1s infinite;
  display: none;
}
.stack-layer.is-active {
  border-left-color: var(--accent);
  background: rgba(var(--accent-rgb), 0.08);
  box-shadow: 0 0 18px rgba(var(--accent-rgb), 0.18);
}
.stack-layer.is-active .stack-layer-name { color: var(--text-heading); }
.stack-layer.is-active .stack-layer-sub { color: var(--accent); }
.stack-layer.is-active .stack-layer-dot { display: inline-block; }
.stack-usecases {
  margin-top: 14px;
  padding: 12px 16px;
  background: var(--bg-panel);
  border: 1px solid var(--border-soft);
  border-radius: 6px;
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
}
.stack-usecases span {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-muted);
  padding: 4px 10px;
  border: 1px solid var(--border-input);
  border-radius: 999px;
}

/* ---- Pipeline (products / devopsforge) ----------------------------------------- */
.pipeline-step {
  margin-bottom: 4px;
  padding: 14px 14px;
  border-radius: 5px;
  border: 1px solid var(--border-soft);
  background: var(--bg-card);
  display: flex;
  align-items: center;
  gap: 12px;
}
.pipeline-step-icon { font-family: var(--font-mono); font-size: 18px; }
.pipeline-step-name { font-size: 14px; font-weight: 600; color: #cdd6e6; }
.pipeline-step-sub { font-family: var(--font-mono); font-size: 10.5px; color: var(--text-muted); margin-top: 2px; }
.pipeline-step-status {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 9px;
  border-radius: 999px;
  padding: 2px 8px;
}
.pipeline-step-status--running { color: var(--c-blue); border: 1px solid rgba(79,157,255,0.5); animation: borderPulse 1.5s infinite; }
.pipeline-step-status--done { color: var(--c-green); border: 1px solid rgba(52,214,161,0.4); }
.pipeline-connector { width: 2px; height: 14px; background: rgba(255,255,255,0.1); margin-left: 31px; }

.pipeline-step.is-active { background: rgba(79,157,255,0.10); border-color: var(--c-blue); }
.pipeline-step.is-active .pipeline-step-name { color: var(--c-blue); }
.pipeline-step.is-done { background: rgba(52,214,161,0.06); border-color: rgba(52,214,161,0.3); }
.pipeline-step.is-done .pipeline-step-name { color: var(--c-green); }
.pipeline-step-status { display: none; }
.pipeline-step.is-active .pipeline-step-status--running { display: inline-block; }
.pipeline-step.is-done .pipeline-step-status--done { display: inline-block; }

/* ---- Chat window (products / chatforge) ----------------------------------------- */
.chat-messages { padding: 16px; min-height: 320px; display: flex; flex-direction: column; gap: 10px; }
.chat-bubble { padding: 10px 14px; max-width: 78%; display: none; }
.chat-bubble.is-visible { display: block; }
.chat-bubble p { margin: 0; line-height: 1.5; }
.chat-bubble--user {
  align-self: flex-end;
  background: rgba(176,123,255,0.18);
  border: 1px solid rgba(176,123,255,0.3);
  border-radius: 10px 10px 2px 10px;
  animation: slideUserMsg .3s ease;
}
.chat-bubble--user p { font-size: 13.5px; color: var(--text-card-title); }
.chat-bubble--thinking {
  align-self: flex-start;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 2px 10px 10px 10px;
  animation: slideMsg .3s ease;
}
.chat-bubble--thinking p { font-family: var(--font-mono); font-size: 12px; color: var(--text-muted); animation: typingBlink 1.2s infinite; }
.chat-bubble--agent {
  align-self: flex-start;
  max-width: 85%;
  background: var(--bg-card);
  border: 1px solid rgba(52,214,161,0.2);
  border-radius: 2px 10px 10px 10px;
  animation: slideMsg .3s ease;
}
.chat-bubble--agent p { font-size: 13.5px; color: var(--text-card-title); margin-bottom: 6px; }
.chat-source {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--c-green);
  background: rgba(52,214,161,0.1);
  border: 1px solid rgba(52,214,161,0.25);
  border-radius: 3px;
  padding: 2px 7px;
}
.chat-input-row {
  padding: 12px 14px;
  border-top: 1px solid var(--border-soft);
  background: var(--bg-panel-dark);
  display: flex;
  gap: 10px;
  align-items: center;
}
.chat-input-fake {
  flex: 1;
  padding: 10px 14px;
  background: var(--bg-card);
  border: 1px solid var(--border-input);
  border-radius: 6px;
  font-size: 13px;
  color: var(--text-muted);
}
.chat-send {
  width: 36px;
  height: 36px;
  background: var(--c-purple);
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--c-purple-ink);
  font-size: 16px;
}

/* ---- Compare table (products) ---------------------------------------------------- */
.compare-table {
  border: 1px solid var(--border-input);
  border-radius: 8px;
  overflow: hidden;
}
.compare-row {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
}
.compare-row--head {
  background: var(--bg-panel);
  border-bottom: 1px solid var(--border-input);
}
.compare-row--head div {
  padding: 14px 18px;
  font-size: 13px;
  font-weight: 600;
  text-align: center;
}
.compare-row--head div:first-child {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  font-weight: 400;
  text-align: left;
}
.compare-row:not(.compare-row--head) {
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.compare-cap { padding: 13px 18px; font-size: 14px; color: #cdd6e6; }
.compare-val { padding: 13px 18px; text-align: center; font-size: 15px; }

/* ---- Product info bar (products page section headers) ---------------------------- */
.product-bar {
  border-bottom: 1px solid rgba(var(--accent-rgb), 0.2);
  background: rgba(var(--accent-rgb), 0.04);
  display: flex;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
  padding: 16px 0;
}
.product-bar-name { font-family: var(--font-display); font-weight: 700; font-size: 18px; color: var(--text-heading); }
.product-bar-desc { font-family: var(--font-mono); font-size: 12px; color: var(--text-muted); }
.product-bar-metrics { margin-left: auto; display: flex; gap: 24px; }
.product-bar-metric { text-align: center; }
.product-bar-metric strong { font-family: var(--font-display); font-weight: 700; font-size: 20px; color: var(--accent); display: block; }
.product-bar-metric span { font-size: 12px; color: var(--text-muted); }

.feature-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-bottom: 28px; }
.feature-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 11px 14px;
  background: var(--bg-card);
  border: 1px solid var(--border-soft);
  border-radius: 5px;
}
.feature-item__dot {
  width: 6px;
  height: 6px;
  background: var(--accent, var(--c-green));
  border-radius: 1px;
  transform: rotate(45deg);
  margin-top: 5px;
  flex-shrink: 0;
}
.feature-item span:last-child { font-size: 13.5px; color: #cdd6e6; line-height: 1.4; }

@media (max-width: 640px) {
  .feature-grid, .compare-row, .product-bar-metrics { grid-template-columns: 1fr; }
  .compare-row { grid-template-columns: 1fr; }
}