/* ============================================================
   Clyra — Demo animado "Cómo funciona"
   ============================================================ */
.demo-sec { background: var(--paper-3); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); overflow: hidden; }
.demo-grid { display: grid; grid-template-columns: .82fr 1.18fr; gap: 48px; align-items: center; }

/* ---------- Pasos ---------- */
.demo-steps { list-style: none; display: flex; flex-direction: column; gap: 10px; counter-reset: s; }
.dstep { position: relative; display: grid; grid-template-columns: 40px 1fr; gap: 16px; align-items: start;
  padding: 18px 20px; border-radius: 16px; background: transparent; border: 1px solid transparent;
  cursor: pointer; transition: background .35s var(--ease), border-color .35s, transform .35s, box-shadow .35s; }
.dstep .dnum { width: 40px; height: 40px; border-radius: 12px; display: grid; place-items: center;
  font-family: 'Space Grotesk'; font-weight: 700; font-size: 17px; color: var(--ink-faint);
  background: var(--paper-2); border: 1px solid var(--line); transition: all .35s var(--ease); }
.dstep .dtxt b { display: block; font-family: 'Space Grotesk'; font-size: 17px; letter-spacing: -.01em; margin-bottom: 3px; transition: color .3s; }
.dstep .dtxt span { font-size: 14px; color: var(--ink-soft); line-height: 1.5; }
.dstep .dbar { grid-column: 2; margin-top: 13px; height: 3px; border-radius: 999px; background: var(--line-2); overflow: hidden; opacity: 0; transition: opacity .3s; }
.dstep .dbar i { display: block; height: 100%; width: 0; border-radius: 999px; background: linear-gradient(90deg, var(--teal-deep), var(--mint)); }

.dstep.active { background: var(--paper-2); border-color: var(--line); box-shadow: var(--shadow-m); transform: translateX(4px); }
.dstep.active .dnum { background: linear-gradient(150deg, var(--teal), var(--teal-deep)); color: #fff; border-color: transparent; box-shadow: 0 6px 16px -4px rgba(18,194,160,.5); }
.dstep.active .dtxt b { color: var(--teal-deep); }
.dstep.active .dbar { opacity: 1; }
.dstep.active .dbar i { animation: dbarFill var(--dur, 4s) linear forwards; }
@keyframes dbarFill { from { width: 0; } to { width: 100%; } }
.dstep.done .dnum { background: var(--teal-tint); color: var(--teal-deep); border-color: transparent; }

/* ---------- Reproductor ---------- */
.demo-player { position: relative; perspective: 1600px; }
.demo-glow { position: absolute; inset: -10% -8% -14% -8%; z-index: 0; border-radius: 50%;
  background: radial-gradient(56% 54% at 56% 36%, rgba(18,194,160,.4), rgba(18,194,160,0) 70%),
              radial-gradient(48% 50% at 24% 84%, rgba(47,230,198,.26), rgba(47,230,198,0) 72%);
  filter: blur(30px); opacity: .85; animation: glowPulse 7s var(--ease) infinite; }
.demo-window { position: relative; z-index: 1; background: var(--paper-2); border: 1px solid rgba(255,255,255,.7);
  border-radius: 18px; overflow: hidden;
  box-shadow: 0 2px 4px rgba(17,65,76,.08), 0 18px 36px -14px rgba(17,65,76,.28), 0 60px 90px -44px rgba(15,69,64,.5);
  transform: rotateX(3deg) rotateY(-4deg); transform-style: preserve-3d; }
.demo-bar { display: flex; align-items: center; gap: 7px; padding: 12px 15px; border-bottom: 1px solid var(--line); background: #F4F7F9; }
.demo-bar .dot { width: 11px; height: 11px; border-radius: 50%; }
.demo-bar .dot:nth-child(1){ background:#FF5F57; } .demo-bar .dot:nth-child(2){ background:#FEBC2E; } .demo-bar .dot:nth-child(3){ background:#28C840; }
.demo-bar .durl { margin-left: 12px; font-size: 12px; color: var(--ink-faint); font-weight: 600; background: var(--paper); padding: 4px 12px; border-radius: 6px; transition: opacity .3s; }
.demo-bar .dlive { margin-left: auto; font-size: 10px; font-weight: 800; letter-spacing: .08em; color: var(--rose); display: flex; align-items: center; gap: 4px; }
.demo-bar .dlive::before { content: ""; }

.demo-body { position: relative; display: grid; grid-template-columns: 158px minmax(0, 1fr); height: 430px; background: #EDF1F4; }

/* sidebar — barra real de Clyra */
.demo-side { background: var(--navy); padding: 11px 9px; display: flex; flex-direction: column; gap: 1px; overflow: hidden; }
.demo-side .ds-brand { display: flex; align-items: center; gap: 8px; padding: 2px 5px 5px; }
.demo-side .ds-brand .b { width: 24px; height: 24px; border-radius: 7px; background: linear-gradient(150deg,var(--teal),var(--teal-deep)); display: grid; place-items: center; font-size: 12px; font-weight: 800; color: #fff; font-family: 'Space Grotesk'; }
.demo-side .ds-brand .t { font-family: 'Space Grotesk'; font-weight: 700; font-size: 15px; color: #fff; }
.demo-side .ds-plan { align-self: flex-start; margin: 0 0 2px 5px; font-size: 9px; font-weight: 700; color: var(--mint); border: 1px solid rgba(47,230,198,.4); padding: 2px 8px; border-radius: 999px; }
.demo-side .ds-sec { font-size: 7.5px; font-weight: 700; letter-spacing: .12em; color: rgba(255,255,255,.34); padding: 5px 6px 2px; }
.demo-side .ds-item { display: flex; align-items: center; gap: 7px; padding: 5px 8px; border-radius: 8px; color: rgba(255,255,255,.62); font-size: 10.5px; font-weight: 600; transition: background .3s, color .3s, box-shadow .3s; }
.demo-side .ds-item svg { width: 13px; height: 13px; flex: none; }
.demo-side .ds-item span { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.demo-side .ds-item .chev { margin-left: auto; font-style: normal; font-size: 13px; color: rgba(255,255,255,.3); }
.demo-side .ds-item.on { background: linear-gradient(120deg, rgba(18,194,160,.32), rgba(18,194,160,.12)); color: #fff; box-shadow: inset 0 0 0 1px rgba(47,230,198,.4); }
.demo-side .ds-item.on svg { color: var(--mint); }
.demo-side .ds-item.on .chev { color: var(--mint); }

/* stage */
.demo-stage { position: relative; overflow: hidden; }
.scene { position: absolute; inset: 0; padding: 16px; opacity: 0; transform: translateY(14px) scale(.985); pointer-events: none; background: #EDF1F4; z-index: 1; transition: opacity .18s var(--ease), transform .4s var(--ease); }
.scene.on { opacity: 1; transform: none; pointer-events: auto; z-index: 2; transition: opacity .45s var(--ease), transform .5s var(--ease); }

/* Escena Inicio (resumen clinico) */
.sc-hero { background: linear-gradient(135deg, #164A4E 0%, #123B47 55%, #0F4540 100%); border-radius: 14px; padding: 18px 20px; color: #fff; height: 100%; display: flex; align-items: center; }
.sc-hero-grid { display: grid; grid-template-columns: 1fr auto; gap: 18px; align-items: center; width: 100%; }
.sc-eb { font-size: 9px; font-weight: 700; letter-spacing: .1em; color: var(--mint); margin-bottom: 8px; }
.sc-hero h5 { font-family: 'Space Grotesk'; font-size: 21px; line-height: 1.14; font-weight: 700; letter-spacing: -.02em; }
.sc-rec { margin-top: 14px; background: rgba(255,255,255,.07); border: 1px solid rgba(255,255,255,.1); border-radius: 10px; padding: 11px 12px; display: flex; align-items: center; gap: 10px; }
.sc-rec .sc-rt { font-size: 10.5px; color: rgba(255,255,255,.65); line-height: 1.4; flex: 1; }
.sc-rec .sc-rb { font-size: 10px; font-weight: 700; color: #06231D; background: var(--teal); padding: 7px 11px; border-radius: 7px; white-space: nowrap; }
.sc-hero-r { display: flex; align-items: center; gap: 14px; }
.sc-donut { width: 96px; height: 96px; border-radius: 50%; display: grid; place-items: center; position: relative; flex: none;
  background: conic-gradient(var(--mint) 0% 100%, rgba(255,255,255,.12) 0); }
.sc-donut::after { content: ""; position: absolute; inset: 9px; border-radius: 50%; background: #0F3B40; }
.sc-donut span { position: relative; text-align: center; }
.sc-donut b { font-family: 'Space Grotesk'; font-size: 21px; color: #fff; font-weight: 700; display: block; line-height: 1; }
.sc-donut i { font-size: 7.5px; letter-spacing: .12em; color: rgba(255,255,255,.6); font-weight: 700; font-style: normal; }
.sc-rail { display: flex; flex-direction: column; gap: 11px; }
.sc-mini b { font-family: 'Space Grotesk'; font-size: 20px; color: #fff; font-weight: 700; line-height: 1; display: block; }
.sc-mini span { font-size: 9.5px; color: rgba(255,255,255,.6); font-weight: 600; }

/* Escena Pacientes / Agenda / Campañas — encabezado + stats */
.sc-ptop { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; margin-bottom: 12px; }
.sc-ptop .tag { font-size: 8.5px; font-weight: 700; letter-spacing: .06em; color: var(--teal-deep); background: var(--teal-tint); padding: 4px 9px; border-radius: 999px; }
.sc-ptop b { font-family: 'Space Grotesk'; font-size: 17px; letter-spacing: -.01em; }
.sc-pnew { background: var(--teal); color: #06231D; font-size: 11px; font-weight: 700; padding: 9px 13px; border-radius: 9px; white-space: nowrap; flex: none; }
.sc-pstats { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 9px; margin-bottom: 12px; }
.sc-pstat { background: var(--paper-2); border: 1px solid var(--line); border-top: 2px solid var(--teal); border-radius: 11px; padding: 10px 11px; }
.sc-pstat .k { font-size: 9px; color: var(--ink-faint); font-weight: 700; line-height: 1.2; display: block; }
.sc-pstat b { font-family: 'Space Grotesk'; font-size: 20px; font-weight: 700; display: block; margin-top: 4px; letter-spacing: -.02em; }
.sc-prow { display: flex; align-items: center; gap: 11px; padding: 11px 13px; background: var(--paper-2); border: 1px solid var(--line); border-radius: 12px; margin-bottom: 8px; }
.scene.on .sc-prow { animation: rowIn .5s var(--ease) both; animation-delay: var(--d); }
@keyframes rowIn { from { opacity: 0; transform: translateX(-10px); } to { opacity: 1; transform: none; } }
.sc-prow .pav { width: 32px; height: 32px; border-radius: 9px; background: linear-gradient(150deg,var(--teal),var(--teal-deep)); color: #fff; font-size: 11px; font-weight: 800; display: grid; place-items: center; flex: none; font-family: 'Space Grotesk'; }
.sc-prow .pnm { flex: 1; min-width: 0; }
.sc-prow .pnm b { font-size: 13px; display: block; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.sc-prow .pnm span { font-size: 11px; color: var(--ink-faint); }
.sc-prow .pok { font-size: 9.5px; font-weight: 700; color: var(--teal-deep); background: var(--teal-tint); padding: 5px 10px; border-radius: 999px; white-space: nowrap; flex: none; }

/* Escena Agenda — filtros + estado vacío */
.sc-ag { background: var(--paper-2); border: 1px solid var(--line); border-radius: 13px; padding: 14px; }
.sc-chips-row { display: flex; gap: 7px; margin-bottom: 14px; flex-wrap: wrap; }
.ag-chip { font-size: 10.5px; font-weight: 700; padding: 7px 13px; border-radius: 999px; border: 1px solid var(--line-2); color: var(--ink-soft); }
.ag-chip.on { background: var(--teal); color: #06231D; border-color: var(--teal); }
.sc-empty { text-align: center; padding: 14px 16px 6px; color: var(--ink-faint); }
.sc-empty svg { width: 34px; height: 34px; opacity: .45; margin-bottom: 8px; }
.sc-empty b { font-family: 'Space Grotesk'; font-size: 14px; color: var(--ink); display: block; margin-bottom: 4px; }
.sc-empty span { font-size: 11px; line-height: 1.45; display: block; max-width: 320px; margin: 0 auto; }

/* Escena Campañas — radar header + regla */
.sc-radar-h { display: flex; align-items: center; gap: 11px; margin-bottom: 14px; }
.sc-radar-h .ico { width: 36px; height: 36px; border-radius: 10px; background: var(--teal-tint); display: grid; place-items: center; flex: none; }
.sc-radar-h .ico svg { width: 19px; height: 19px; }
.sc-radar-h b { font-family: 'Space Grotesk'; font-size: 16px; display: block; }
.sc-radar-h span { font-size: 11px; color: var(--ink-faint); font-weight: 600; }
.sc-rule { display: flex; gap: 11px; align-items: flex-start; background: var(--amber-tint); border: 1px solid #F0DCB4; border-radius: 12px; padding: 13px 14px; }
.sc-rule svg { width: 19px; height: 19px; flex: none; margin-top: 1px; }
.sc-rule b { font-family: 'Space Grotesk'; font-size: 13px; color: #8A5A12; display: block; margin-bottom: 3px; }
.sc-rule span { font-size: 11px; color: #9A6E2E; line-height: 1.45; }

/* Cursor */
.demo-cursor { position: absolute; top: 50%; left: 50%; width: 22px; height: 22px; z-index: 20; pointer-events: none;
  filter: drop-shadow(0 3px 5px rgba(17,65,76,.35)); transition: transform 1s cubic-bezier(.5,0,.2,1); transform: translate(0,0); }
.demo-cursor svg { width: 100%; height: 100%; }
.demo-cursor.click { animation: cursorClick .4s var(--ease); }
@keyframes cursorClick { 0%,100% { } 40% { transform: translate(var(--cx,0), var(--cy,0)) scale(.8); } }
.demo-cursor.tap::after { content: ""; position: absolute; inset: -8px; border-radius: 50%; border: 2px solid var(--teal); opacity: 0; animation: tapRing .5s var(--ease); }
@keyframes tapRing { 0% { opacity: .8; transform: scale(.4); } 100% { opacity: 0; transform: scale(1.4); } }

/* Controls */
.demo-controls { display: flex; align-items: center; gap: 14px; margin-top: 20px; padding: 0 4px; }
.demo-play { width: 40px; height: 40px; border-radius: 50%; border: none; background: var(--navy); color: #fff; cursor: pointer; display: grid; place-items: center; flex: none; transition: background .2s, transform .15s; }
.demo-play:hover { background: var(--teal); color: #06231D; }
.demo-play:active { transform: scale(.94); }
.demo-play svg { width: 18px; height: 18px; }
.demo-track { flex: 1; height: 5px; border-radius: 999px; background: var(--line-2); overflow: hidden; cursor: pointer; }
.demo-track i { display: block; height: 100%; width: 0; border-radius: 999px; background: linear-gradient(90deg, var(--teal-deep), var(--mint)); transition: width .25s linear; }
.demo-time { font-size: 12px; font-weight: 700; color: var(--ink-soft); min-width: 74px; text-align: right; font-family: 'Space Grotesk'; }

@media (prefers-reduced-motion: reduce) {
  .demo-glow, .sc-chip.live::before { animation: none; }
}
@media (max-width: 980px) {
  .demo-grid { grid-template-columns: 1fr; gap: 30px; }
  .demo-window { transform: none; }
  .demo-body { height: 448px; }
}
@media (max-width: 560px) {
  .demo-body { grid-template-columns: 120px minmax(0, 1fr); height: 440px; }
  .demo-side .ds-plan { display: none; }
  .sc-pstats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .sc-hero-grid { grid-template-columns: 1fr; }
  .sc-hero-r { justify-content: flex-start; }
  .sc-hero { padding: 14px 15px; }
  .sc-hero h5 { font-size: 15.5px; }
  .scene { padding: 12px; }
}