/* =================================================
   AREE TEMATICHE — page styles
   ================================================= */
.hd__active{background:var(--primary-soft)!important;color:var(--primary)!important}

/* =================================================
   PAGE HERO
   ================================================= */
.aph{
  position:relative;overflow:hidden;
  padding:clamp(48px, 5vw, 96px) 0 clamp(40px, 4vw, 64px);
  background:radial-gradient(50% 80% at 95% 0%, color-mix(in oklab, var(--primary) 16%, transparent), transparent 60%);
}
.aph__inner{max-width:var(--maxw);margin:0 auto;padding:0 var(--gutter)}
.crumbs{
  display:flex;align-items:center;gap:10px;
  font-family:var(--font-mono);font-size:12px;color:var(--muted);letter-spacing:0.04em;
  margin-bottom:32px;
}
.crumbs a:hover{color:var(--primary)}
.crumbs span[aria-hidden]{opacity:.5}

.aph__row{
  display:grid;grid-template-columns:1.5fr 1fr;gap:clamp(40px, 4vw, 96px);
  align-items:center;
}
.aph__h{font-size:clamp(48px, 6vw, 96px);margin:14px 0 24px}
.aph__lede{max-width:50ch}
.aph__lede strong{color:var(--ink);font-weight:600}

.aph__side{display:flex;flex-direction:column;gap:24px}
.aph__slot{
  position:relative;
  aspect-ratio:4/3;
  overflow:hidden;
}
.aph__slot image-slot{width:100%;height:100%;display:block}

.aph__stats{
  display:grid;grid-template-columns:repeat(3,1fr);
  border-top:1px solid var(--border);
}
.bigstat{
  padding:18px 16px 18px 0;
  border-right:1px solid var(--border);
}
.bigstat:last-child{border-right:0}
.bigstat:not(:first-child){padding-left:16px}
.bigstat__n{
  font-family:var(--font-display);font-weight:400;
  font-size:clamp(40px, 4vw, 64px);line-height:1;letter-spacing:-0.02em;
  color:var(--primary);
}
.bigstat__n span{font-size:.55em;vertical-align:.35em;margin-left:1px}
.bigstat__l{
  font-family:var(--font-mono);font-size:11.5px;letter-spacing:0.06em;
  text-transform:uppercase;color:var(--muted);margin-top:12px;
}

@media (max-width:900px){
  .aph__row{grid-template-columns:1fr}
}
@media (max-width:600px){
  .aph__stats{grid-template-columns:1fr}
  .bigstat{
    padding:18px 0;
    border-right:0;
    border-bottom:1px solid var(--border);
  }
  .bigstat:last-child{border-bottom:0}
  .bigstat:not(:first-child){padding-left:0}
  .bigstat__n{font-size:clamp(36px, 10vw, 56px)}
}

/* =================================================
   SEARCH + FILTERS
   ================================================= */
.alist{padding:clamp(48px, 4vw, 80px) 0 clamp(80px, 6vw, 140px)}
.alist__inner{max-width:var(--maxw);margin:0 auto;padding:0 var(--gutter)}

.srch{margin-bottom:32px}
.srch__bar{
  display:flex;align-items:center;gap:14px;
  padding:8px 14px 8px 20px;border-radius:999px;
  background:var(--surface);
  box-shadow:inset 0 0 0 1px var(--border),
             0 8px 24px -16px color-mix(in oklab, var(--ink) 20%, transparent);
  transition:box-shadow .2s;
}
.srch__bar:focus-within{
  box-shadow:inset 0 0 0 2px var(--primary),
             0 12px 32px -16px color-mix(in oklab, var(--primary) 30%, transparent);
}
.srch__icon{display:grid;place-items:center;color:var(--muted);flex-shrink:0}
.srch__bar input{
  flex:1;border:0;outline:0;background:transparent;
  font:inherit;font-size:15.5px;color:var(--ink);
  padding:14px 0;
}
.srch__bar input::placeholder{color:color-mix(in oklab, var(--muted) 80%, transparent)}
.srch__clear{
  display:grid;place-items:center;
  width:30px;height:30px;border-radius:50%;
  background:var(--chip);color:var(--muted);
  transition:background .15s, color .15s;
}
.srch__clear:hover{background:var(--primary);color:#fff}
.srch__count{
  font-family:var(--font-mono);font-size:12px;letter-spacing:0.04em;
  color:var(--muted);padding:0 12px 0 6px;border-left:1px solid var(--border);
  flex-shrink:0;
}
.srch__count strong{color:var(--primary);font-weight:600}

.srch__count-mobile{display:none}

.srch__filters{
  display:flex;flex-wrap:wrap;gap:6px;
  margin-top:clamp(20px, 3vw, 36px);
}

@media (max-width:640px){
  .srch__bar{
    padding:6px 10px 6px 16px;gap:10px;
  }
  .srch__bar input{font-size:15px;padding:12px 0}
  .srch__count{display:none}
  .srch__count-mobile{
    display:block;
    font-family:var(--font-mono);font-size:12px;letter-spacing:0.04em;
    color:var(--muted);margin-top:12px;padding-left:4px;
  }
  .srch__count-mobile strong{color:var(--primary);font-weight:600}
}
.fchip{
  padding:8px 14px;border-radius:999px;
  background:var(--surface);box-shadow:inset 0 0 0 1px var(--border);
  font-size:13px;color:var(--ink);text-transform:capitalize;
  transition:background .15s, color .15s, box-shadow .15s, transform .15s;
}
.fchip:hover{background:var(--primary-soft);color:var(--primary)}
.fchip.is-active{
  background:var(--primary);color:#fff;
  box-shadow:inset 0 0 0 1px var(--primary);
}

/* =================================================
   AREA CARDS GRID
   ================================================= */
.agrid{
  display:grid;
  grid-template-columns:repeat(2, 1fr);
  gap:18px;
}
.acard{
  position:relative;display:flex;flex-direction:column;
  padding:32px;border-radius:var(--r-lg);
  background:var(--surface);
  box-shadow:inset 0 0 0 1px var(--border);
  color:var(--ink);
  min-height:340px;
  overflow:hidden;
  transition:transform .25s cubic-bezier(.2,.7,.2,1), box-shadow .25s, background .25s;
  animation:cardIn .5s cubic-bezier(.2,.7,.2,1) backwards;
  animation-delay:calc(var(--i, 0) * 30ms);
}
.acard::after{
  content:"";position:absolute;right:-40px;top:-40px;
  width:200px;height:200px;border-radius:50%;
  background:radial-gradient(closest-side, color-mix(in oklab, var(--primary) 18%, transparent), transparent 70%);
  opacity:0;transition:opacity .3s;pointer-events:none;
}
.acard:hover{
  transform:translateY(-3px);
  box-shadow:inset 0 0 0 1px color-mix(in oklab, var(--primary) 30%, transparent),
             0 28px 50px -28px color-mix(in oklab, var(--primary) 30%, transparent);
}
.acard:hover::after{opacity:1}

.acard__head{
  display:flex;align-items:center;justify-content:space-between;
  margin-bottom:18px;
}
.acard__n{
  font-family:var(--font-mono);font-size:12px;letter-spacing:0.08em;
  color:var(--muted);padding:4px 10px;border-radius:6px;
  background:var(--primary-soft);font-weight:600;
}
.acard__icon{
  display:grid;place-items:center;
  width:52px;height:52px;border-radius:16px;
  background:var(--primary-soft);color:var(--primary);
  transition:transform .25s, background .25s;
}
.acard:hover .acard__icon{transform:rotate(-6deg) scale(1.05)}

.acard__t{
  font-family:var(--font-display);font-weight:400;
  font-size:clamp(24px, 1.8vw, 32px);line-height:1.1;letter-spacing:-0.015em;
  margin:0 0 6px;text-wrap:balance;
  color:var(--ink);
}
.acard__sub{
  font-size:14px;color:var(--muted);font-style:italic;margin-bottom:10px;
}
.acard__intro{
  font-size:15px;line-height:1.55;color:var(--muted);
  margin:0 0 22px;max-width:42ch;
}

.acard__guideHead{
  display:flex;align-items:center;justify-content:space-between;
  padding-top:18px;border-top:1px dashed var(--border);
  margin-bottom:12px;
}
.acard__guideCount{
  display:inline-flex;align-items:center;gap:6px;
  font-family:var(--font-mono);font-size:11.5px;letter-spacing:0.04em;
  text-transform:uppercase;color:var(--primary);
}
.acard__guide{
  list-style:none;padding:0;margin:0 0 24px;
  display:grid;gap:8px;
  flex:1;
}
.acard__guide li{
  display:grid;grid-template-columns:auto 1fr;gap:10px;align-items:start;
  padding:6px 0;
}
.acard__guideBullet{
  width:6px;height:6px;border-radius:50%;background:var(--primary);
  margin-top:9px;flex-shrink:0;
}
.acard__guideT{
  font-size:14.5px;line-height:1.45;color:var(--ink);
}

.acard__foot{
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  margin-top:auto;flex-wrap:wrap;
}
.acard__tags{display:flex;flex-wrap:wrap;gap:6px}
.acard__tag{
  font-family:var(--font-mono);font-size:11px;letter-spacing:0.02em;
  color:var(--muted);
}
.acard__cta{
  display:inline-flex;align-items:center;gap:6px;
  font-size:13.5px;font-weight:500;color:var(--primary);
  transition:transform .2s;
}
.acard:hover .acard__cta{transform:translateX(2px)}

mark{
  background:color-mix(in oklab, var(--primary) 25%, transparent);
  color:inherit;padding:0 2px;border-radius:3px;
}

@media (max-width:900px){.agrid{grid-template-columns:1fr}}
@media (max-width:640px){.acard{padding:24px;min-height:0}}

/* =================================================
   EMPTY STATE
   ================================================= */
.empty{
  text-align:center;padding:72px 24px;
  border-radius:var(--r-lg);
  background:var(--surface);
  box-shadow:inset 0 0 0 1px var(--border);
}
.empty__t{
  font-family:var(--font-display);font-size:28px;letter-spacing:-0.01em;
  margin-bottom:8px;color:var(--ink);
}
.empty__s{
  font-size:15px;color:var(--muted);max-width:46ch;margin:0 auto 24px;line-height:1.5;
}
.empty__cta{display:inline-flex;gap:8px;flex-wrap:wrap;justify-content:center}

/* =================================================
   BOT CTA at bottom
   ================================================= */
.alist__bot{
  margin-top:64px;
  display:grid;grid-template-columns:1fr 1fr;gap:clamp(40px, 4vw, 80px);
  padding:clamp(40px, 4vw, 72px);
  border-radius:var(--r-lg);
  background:linear-gradient(135deg, color-mix(in oklab, var(--primary-soft) 70%, transparent), transparent 60%), var(--surface);
  box-shadow:inset 0 0 0 1px var(--border);
  align-items:center;
}
.bot__copy .h2{margin-top:8px}

.bot__viz{display:flex;flex-direction:column;gap:8px}
.bot__bubble{
  padding:14px 16px;border-radius:18px;
  font-size:14.5px;line-height:1.45;max-width:80%;
  animation:bubbleIn .5s cubic-bezier(.2,.7,.2,1) backwards;
}
.bot__bubble--u{
  align-self:flex-end;background:var(--primary);color:#fff;
  border-bottom-right-radius:6px;animation-delay:.1s;
}
.bot__bubble--b{
  align-self:flex-start;background:var(--surface);
  box-shadow:inset 0 0 0 1px var(--border);
  border-bottom-left-radius:6px;animation-delay:.3s;
}
.bot__bubble--small{font-size:13px;animation-delay:.5s;opacity:.85}
.bot__bubble--small.bot__bubble--b{animation-delay:.7s}

@media (max-width:900px){
  .alist__bot{grid-template-columns:1fr}
}