/* /projects/projects.css
   Project-page-only styles.
   Keep your global styling in /styles.css.
*/

.phead{
  display: grid;
  gap: 14px;
  padding: 8px 0 10px;
}

.phead__crumbs{
  display: grid;
  grid-auto-flow: column;
  gap: 10px;
  justify-content: start;
  align-items: center;
}

/* Hero area is now single column because we removed the right-side stack */
.phead__grid{
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  align-items: start;
}

.phead__hero{
  padding: 20px;
}

.phead__meta{
  display: grid;
  grid-auto-flow: column;
  gap: 8px;
  justify-content: start;
  align-items: center;
  margin-bottom: 10px;
}

.phead__title{
  margin: 0;
  font-size: clamp(2rem, 3.6vw, 3rem);
  line-height: 1.06;
  letter-spacing: -0.5px;
}

.phead__lede{
  margin: 10px 0 0;
  max-width: 75ch;
  line-height: 1.6;
}

.phead__cta{
  margin-top: 16px;
  display: grid;
  grid-auto-flow: column;
  gap: 10px;
  justify-content: start;
  align-items: center;
}

/* New: facts panel placed under the hero content */
.phead__facts{
  margin-top: 16px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.phead__facts .phead__links{
  grid-column: 1 / -1;
  display: grid;
  grid-auto-flow: column;
  gap: 12px;
  justify-content: start;
  align-items: center;
  padding-top: 6px;
}

.phead__facts .tiny{
  grid-column: 1 / -1;
  margin: 0;
}

.pbody{
  padding-top: 6px;
}

/* Keep the two-column body: main content + (optional future sidebar) */
.pbody__grid{
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  align-items: start;
}

.phead__facts{
  max-width: 980px;
}

.pcol{
  display: grid;
  gap: 14px;
}

.psection{
  padding: 18px;
  display: grid;
  gap: 14px;
}

.psection__head{
  display: grid;
  gap: 6px;
}

.psection__foot{
  display: grid;
  grid-auto-flow: column;
  gap: 10px;
  justify-content: start;
  align-items: center;
}

.plist{
  margin: 0;
  padding-left: 18px;
  color: var(--muted);
  line-height: 1.7;
  display: grid;
  gap: 8px;
}

.demo{
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 12px;
}

.demo__card{
  grid-column: span 6;
  border: 1px solid var(--stroke);
  border-radius: var(--radius);
  background: rgba(0,0,0,0.14);
  padding: 12px;
  display: grid;
  gap: 8px;
}

.demo__label{
  font-family: var(--mono);
  font-size: 0.85rem;
}

.demo__value{
  font-weight: 950;
  letter-spacing: 0.2px;
  font-size: 1.05rem;
}

.flow{
  display: grid;
  grid-template-columns: repeat(9, minmax(0,1fr));
  gap: 10px;
  align-items: center;
}

.flow__node{
  grid-column: span 2;
  border: 1px solid var(--stroke);
  border-radius: var(--radius);
  background: rgba(0,0,0,0.14);
  padding: 12px;
  display: grid;
  gap: 6px;
}

.flow__title{
  font-weight: 950;
  letter-spacing: 0.1px;
}

.flow__desc{
  font-family: var(--mono);
  font-size: 0.9rem;
}

.flow__arrow{
  grid-column: span 1;
  text-align: center;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 1.1rem;
}

.decisions{
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 12px;
}

.decision{
  grid-column: span 6;
  border: 1px solid var(--stroke);
  border-radius: var(--radius);
  background: rgba(0,0,0,0.14);
  padding: 12px;
  display: grid;
  gap: 8px;
}

.decision__title{
  font-weight: 950;
  letter-spacing: 0.1px;
}

.decision__text{
  line-height: 1.6;
}

/* Responsive */
@media (max-width: 980px){
  .phead__grid{ grid-template-columns: 1fr; }

  .phead__cta{
    grid-auto-flow: row;
    justify-content: stretch;
  }

  .phead__facts{
    grid-template-columns: 1fr;
  }

  .phead__facts .phead__links{
    grid-auto-flow: row;
    justify-content: stretch;
  }

  .pbody__grid{ grid-template-columns: 1fr; }

  .demo__card{ grid-column: 1 / -1; }

  .flow{
    grid-template-columns: 1fr;
    gap: 10px;
  }
  .flow__node{ grid-column: 1 / -1; }
  .flow__arrow{ display: none; }

  .decision{ grid-column: 1 / -1; }
}

/* ── Large phone ≤ 700px ─────────────────────── */
@media (max-width: 700px){
  .phead__title{ font-size: clamp(1.5rem, 5vw, 2rem); }
  .phead__hero{ padding: 16px; }
  .phead__lede{ font-size: 0.95rem; }
  .phead__meta{ display: flex; flex-wrap: wrap; }

  .psection{ padding: 14px; }

  .phead__cta .btn{ text-align: center; }
  .phead__facts .phead__links .btn{ text-align: center; }

  .demo{ gap: 10px; }
  .decisions{ gap: 10px; }
}

/* ── Small phone ≤ 440px ─────────────────────── */
@media (max-width: 440px){
  .phead__hero{ padding: 12px; }
  .psection{ padding: 10px; }
  .phead__meta .chip{ font-size: 0.75rem; padding: 4px 8px; }
  .plist{ padding-left: 14px; font-size: 0.9rem; }
}

/* ── Live price display ──────────────────────────── */

.demo__card--live{
  background: linear-gradient(135deg, rgba(124,92,255,0.10), rgba(0,0,0,0.18));
}

.demo__live-row{
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.demo__price{
  font-size: 2rem;
  font-weight: 950;
  letter-spacing: -0.5px;
}

.demo__change{
  font-family: var(--mono);
  font-size: 0.95rem;
  font-weight: 700;
  border-radius: 999px;
  padding: 4px 10px;
}

.demo__change--up{
  color: rgba(34,197,94,0.95);
  background: rgba(34,197,94,0.12);
}

.demo__change--down{
  color: rgba(239,68,68,0.95);
  background: rgba(239,68,68,0.12);
}

.demo__pulse{
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: rgba(255,255,255,0.25);
  display: inline-block;
  flex-shrink: 0;
}

.demo__pulse.active{
  background: rgba(34,197,94,0.85);
  animation: pulse-dot 2s infinite;
}

@keyframes pulse-dot{
  0%   { box-shadow: 0 0 0 0 rgba(34,197,94,0.55); }
  70%  { box-shadow: 0 0 0 8px rgba(34,197,94,0); }
  100% { box-shadow: 0 0 0 0 rgba(34,197,94,0); }
}

.demo__price.flash{
  animation: price-flash 600ms ease;
}

@keyframes price-flash{
  0%   { color: rgba(124,92,255,0.95); }
  100% { color: var(--text); }
}