/* ============================================================
   3D DASHBOARD SHOWCASE  ·  STICKY SCROLL
   Pieza signature Apple Vision Pro style
   Usa tokens globales del :root del index.html. No redefinir.
   ============================================================ */

.dshow-section{position:relative;overflow:clip}
.dshow-section::before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:
    radial-gradient(900px 460px at 75% 0%, rgba(249,115,22,.07), transparent 60%),
    radial-gradient(800px 420px at 0% 100%, rgba(154,52,18,.10), transparent 60%);
  opacity:.95;
}
.dshow-section > .container{position:relative;z-index:1}

/* ============================================================
   Banner "vista de demostración"
   ============================================================ */
.dshow-banner{
  display:flex;align-items:center;gap:10px;
  margin:0 auto 64px;padding:10px 20px;
  background:rgba(249,115,22,.08);
  border:1px solid rgba(249,115,22,.22);
  border-radius:100px;
  font-size:13px;color:var(--w);
  letter-spacing:.2px;
  max-width:max-content;
  box-shadow:0 8px 30px rgba(249,115,22,.06);
}
.dshow-banner strong{
  font-family:Syne,sans-serif;color:var(--o);
  text-transform:uppercase;letter-spacing:1.5px;font-size:11px;
}
.dshow-banner-sep{color:var(--gd);opacity:.6}
.dshow-banner-dot{
  width:8px;height:8px;border-radius:50%;
  background:var(--o);
  box-shadow:0 0 0 4px rgba(249,115,22,.18);
  animation:dshowPulse 2.4s cubic-bezier(.16,1,.3,1) infinite;
}
@keyframes dshowPulse{
  0%,100%{transform:scale(1);opacity:1}
  50%{transform:scale(1.2);opacity:.7}
}

/* ============================================================
   Wrap principal: 45% sticky / 55% rail
   ============================================================ */
.dshow-wrap{
  display:grid;
  grid-template-columns:minmax(0,45fr) minmax(0,55fr);
  gap:64px;
  align-items:start;
}

/* ============================================================
   Columna izquierda: stage sticky
   ============================================================ */
.dshow-stage{
  position:sticky;top:120px;
  align-self:start;
  perspective:1600px;
  perspective-origin:50% 40%;
  padding:20px 0 60px;
  min-height:560px;
}
.dshow-device{
  position:relative;
  transform-style:preserve-3d;
  transform:rotateX(0deg) rotateY(0deg);
  transition:transform .6s cubic-bezier(.16,1,.3,1);
  will-change:transform;
}

/* ============================================================
   LAPTOP FRAME 3D (CSS only, sin imagen)
   ============================================================ */
.dshow-laptop{
  position:relative;
  margin:0 auto;
  width:100%;max-width:560px;
  transform-style:preserve-3d;
}

/* bezel: el marco oscuro de la pantalla */
.dshow-bezel{
  position:relative;
  background:linear-gradient(180deg,#0B0B12 0%, #06060A 100%);
  border-radius:18px 18px 4px 4px;
  padding:18px 14px 14px;
  box-shadow:
    /* sombra principal */
    0 30px 80px -20px rgba(0,0,0,.7),
    /* sombra cercana */
    0 12px 30px -10px rgba(0,0,0,.5),
    /* glow naranja sutil */
    0 0 60px rgba(249,115,22,.06),
    /* highlight superior */
    inset 0 1px 0 rgba(255,255,255,.06),
    /* borde inferior */
    inset 0 -1px 0 rgba(255,255,255,.04);
  border:1px solid rgba(255,255,255,.07);
  isolation:isolate;
}
/* glass reflection en la pantalla */
.dshow-bezel::after{
  content:"";position:absolute;inset:18px 14px 14px;
  border-radius:6px;pointer-events:none;
  background:linear-gradient(115deg, rgba(255,255,255,.10) 0%, rgba(255,255,255,0) 35%, rgba(255,255,255,0) 65%, rgba(255,255,255,.04) 100%);
  mix-blend-mode:screen;
  z-index:3;
}
/* cámara superior */
.dshow-camera{
  position:absolute;top:6px;left:50%;transform:translateX(-50%);
  width:38px;height:6px;display:flex;align-items:center;justify-content:center;
}
.dshow-camera-dot{
  width:5px;height:5px;border-radius:50%;
  background:#1A1A22;
  box-shadow:inset 0 0 0 1px rgba(255,255,255,.18), 0 0 0 1px rgba(0,0,0,.6);
}

/* base / hinge inferior */
.dshow-base{
  position:relative;
  margin:0 auto;
  width:calc(100% + 30px);max-width:590px;
  height:14px;
  background:linear-gradient(180deg,#0E0E14 0%, #050507 60%, #18181F 100%);
  border-radius:0 0 14px 14px;
  box-shadow:
    0 18px 30px -10px rgba(0,0,0,.6),
    inset 0 1px 0 rgba(255,255,255,.04);
  transform:translateZ(-2px);
}
.dshow-hinge{
  position:absolute;top:0;left:50%;transform:translateX(-50%);
  width:120px;height:5px;border-radius:0 0 8px 8px;
  background:linear-gradient(180deg,#0A0A10 0%, #1A1A22 100%);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.05);
}

/* sombra elíptica radial bajo el laptop */
.dshow-floor{
  margin:18px auto 0;
  width:80%;height:36px;
  background:radial-gradient(ellipse at center, rgba(0,0,0,.55) 0%, rgba(0,0,0,.0) 70%);
  filter:blur(8px);
  transform:translateZ(-10px);
  pointer-events:none;
}

/* ============================================================
   SCREEN: el dashboard
   ============================================================ */
.mockup-screen{
  position:relative;
  background:linear-gradient(180deg,#0A0A12 0%, #0F0F1A 100%);
  border-radius:6px;
  height:340px;
  overflow:hidden;
  font-family:"DM Sans",sans-serif;
  color:var(--w);
  box-shadow:inset 0 0 0 1px rgba(255,255,255,.04);
  z-index:2;
}

/* topbar */
.mk-topbar{
  display:flex;align-items:center;justify-content:space-between;
  height:30px;padding:0 12px;
  background:rgba(10,10,18,.85);
  border-bottom:1px solid rgba(255,255,255,.05);
}
.mk-brand{
  display:flex;align-items:center;gap:6px;
  font-family:Syne,sans-serif;font-weight:800;font-size:11px;
  color:var(--w);letter-spacing:.3px;
}
.mk-brand svg{color:var(--o)}
.mk-tabs{display:flex;gap:14px}
.mk-tab{
  font-size:10px;color:var(--gd);font-weight:500;
  padding:4px 0;position:relative;
  transition:color .35s cubic-bezier(.16,1,.3,1);
}
.mk-tab.is-on{color:var(--w)}
.mk-tab.is-on::after{
  content:"";position:absolute;bottom:-1px;left:0;right:0;height:2px;
  background:linear-gradient(90deg,var(--ob),var(--o));
  border-radius:2px;
}
.mk-userdot{
  width:14px;height:14px;border-radius:50%;
  background:linear-gradient(135deg,var(--ob),var(--od));
  box-shadow:0 0 0 1px rgba(255,255,255,.06);
}

/* body: sidebar + main */
.mk-body{display:flex;height:calc(100% - 30px)}
.mk-sidebar{
  width:36px;flex-shrink:0;
  display:flex;flex-direction:column;align-items:center;gap:10px;
  padding:14px 0;
  background:rgba(8,8,14,.7);
  border-right:1px solid rgba(255,255,255,.04);
}
.mk-side-ico{
  display:flex;align-items:center;justify-content:center;
  width:24px;height:24px;border-radius:6px;
  color:var(--gd);
  transition:all .35s cubic-bezier(.16,1,.3,1);
}
.mk-side-ico.is-on{
  color:var(--w);
  background:rgba(249,115,22,.12);
  box-shadow:inset 0 0 0 1px rgba(249,115,22,.3);
}

/* main */
.mk-main{
  flex:1;position:relative;
  padding:14px 16px;overflow:hidden;
}

/* ============================================================
   STATES (cross-fade + scale)
   ============================================================ */
.mk-state{
  position:absolute;inset:14px 16px;
  opacity:0;transform:scale(.985);
  transition:opacity .55s cubic-bezier(.16,1,.3,1), transform .55s cubic-bezier(.16,1,.3,1);
  pointer-events:none;
  display:flex;flex-direction:column;gap:10px;
}
.mockup-screen[data-state="1"] .mk-state-1,
.mockup-screen[data-state="2"] .mk-state-2,
.mockup-screen[data-state="3"] .mk-state-3,
.mockup-screen[data-state="4"] .mk-state-4{
  opacity:1;transform:scale(1);
}

.mk-headline{display:flex;align-items:center;justify-content:space-between}
.mk-eyebrow{
  font-family:Syne,sans-serif;font-size:9.5px;font-weight:700;
  letter-spacing:2px;text-transform:uppercase;color:var(--g);
}
.mk-pill{
  font-size:9px;font-weight:700;letter-spacing:.4px;
  padding:3px 8px;border-radius:100px;
  text-transform:uppercase;
}
.mk-pill-ok{background:rgba(34,197,94,.15);color:#86EFAC}
.mk-pill-warn{background:rgba(249,115,22,.15);color:var(--ob)}
.mk-pill-mute{background:rgba(148,163,184,.12);color:var(--g)}

/* ===== STATE 1 · KPIs + chart + table ===== */
.mk-kpis{
  display:grid;grid-template-columns:repeat(3,1fr);gap:8px;
}
.mk-kpi{
  background:rgba(255,255,255,.025);
  border:1px solid rgba(255,255,255,.06);
  border-radius:8px;padding:8px 10px;
  display:flex;flex-direction:column;gap:2px;
}
.mk-kpi-lab{font-size:9px;color:var(--gd);font-weight:500;letter-spacing:.3px}
.mk-kpi-val{
  font-family:'JetBrains Mono','DM Sans',monospace;
  font-size:14px;font-weight:700;color:var(--w);
  font-feature-settings:'tnum' 1;
  letter-spacing:-.3px;
}
.mk-kpi-val em{font-style:normal;color:var(--o);font-size:11px;margin-left:1px}
.mk-kpi-delta{
  font-size:9px;font-weight:600;
  font-feature-settings:'tnum' 1;
}
.mk-up{color:#86EFAC}
.mk-warn{color:var(--ob)}
.mk-mute{color:var(--gd)}

.mk-chart{
  height:60px;
  background:rgba(255,255,255,.02);
  border:1px solid rgba(255,255,255,.05);
  border-radius:8px;
  padding:6px 8px;
}
.mk-chart svg{display:block;width:100%;height:100%}

.mk-table{
  background:rgba(255,255,255,.02);
  border:1px solid rgba(255,255,255,.05);
  border-radius:8px;
  overflow:hidden;
  font-size:9.5px;
}
.mk-tr{
  display:grid;
  grid-template-columns:1fr 1fr 1fr 0.8fr;
  gap:6px;padding:5px 10px;
  border-bottom:1px solid rgba(255,255,255,.04);
  align-items:center;
  font-feature-settings:'tnum' 1;
}
.mk-tr:last-child{border-bottom:0}
.mk-th{
  font-family:Syne,sans-serif;font-size:8.5px;font-weight:700;
  letter-spacing:1.2px;text-transform:uppercase;color:var(--gd);
  background:rgba(255,255,255,.03);
}
.mk-tr:not(.mk-th) span:nth-child(3){color:var(--w);font-weight:600}

/* ===== STATE 2 · NUEVA FACTURA ===== */
.mk-form{
  display:grid;grid-template-columns:repeat(3,1fr);gap:6px;
}
.mk-field{
  background:rgba(255,255,255,.02);
  border:1px solid rgba(255,255,255,.06);
  border-radius:6px;padding:6px 8px;
  display:flex;flex-direction:column;gap:2px;
  font-size:9.5px;
}
.mk-field span{font-size:8.5px;color:var(--gd);letter-spacing:.3px;text-transform:uppercase;font-weight:600}
.mk-field i{font-style:normal;color:var(--w);font-weight:600}

.mk-lines{
  background:rgba(255,255,255,.02);
  border:1px solid rgba(255,255,255,.05);
  border-radius:8px;
  overflow:hidden;font-size:9.5px;
  font-feature-settings:'tnum' 1;
}
.mk-line{
  display:grid;grid-template-columns:2fr .8fr 1fr 1fr;gap:6px;
  padding:5px 10px;
  border-bottom:1px solid rgba(255,255,255,.04);
}
.mk-line:last-child{border-bottom:0}
.mk-line-h{
  font-family:Syne,sans-serif;font-size:8.5px;font-weight:700;
  letter-spacing:1.2px;text-transform:uppercase;color:var(--gd);
  background:rgba(255,255,255,.03);
}
.mk-line:not(.mk-line-h) span:nth-child(4){color:var(--w);font-weight:700;text-align:right}
.mk-line:not(.mk-line-h) span:nth-child(2),
.mk-line:not(.mk-line-h) span:nth-child(3){color:var(--g)}

.mk-totals{
  display:flex;flex-direction:column;gap:3px;margin-top:auto;
  padding:8px 10px;
  background:rgba(249,115,22,.06);
  border:1px solid rgba(249,115,22,.18);
  border-radius:8px;
  font-size:9.5px;
  font-feature-settings:'tnum' 1;
}
.mk-totals > div{display:flex;justify-content:space-between;color:var(--g)}
.mk-totals > div b{color:var(--w);font-weight:600}
.mk-totals .mk-iva{color:var(--ob)}
.mk-total-row{
  margin-top:3px;padding-top:5px;
  border-top:1px solid rgba(249,115,22,.22);
  font-size:11px!important;
}
.mk-total-row span{color:var(--w)!important;font-weight:700}
.mk-total-row b{color:var(--o)!important;font-weight:800}

/* ===== STATE 3 · MODELO 303 ===== */
.mk-303{display:flex;flex-direction:column;gap:6px}
.mk-303-block{
  background:rgba(255,255,255,.02);
  border:1px solid rgba(255,255,255,.06);
  border-radius:8px;
  padding:7px 10px;
  font-size:9.5px;
  font-feature-settings:'tnum' 1;
}
.mk-303-cap{
  display:block;
  font-family:Syne,sans-serif;font-size:8.5px;font-weight:700;
  letter-spacing:1.2px;text-transform:uppercase;color:var(--gd);
  margin-bottom:4px;
}
.mk-303-row{
  display:flex;justify-content:space-between;align-items:center;
  padding:2px 0;color:var(--g);
}
.mk-303-row b{color:var(--w);font-weight:700}
.mk-303-result{
  display:flex;justify-content:space-between;align-items:center;
  padding:10px 12px;
  background:linear-gradient(135deg,rgba(249,115,22,.18),rgba(154,52,18,.12));
  border:1px solid rgba(249,115,22,.32);
  border-radius:8px;
  font-feature-settings:'tnum' 1;
}
.mk-303-result span{
  font-family:Syne,sans-serif;font-size:9.5px;font-weight:700;
  letter-spacing:1px;text-transform:uppercase;color:var(--w);
}
.mk-303-result b{font-size:14px;color:var(--o);font-weight:800}

/* ===== STATE 4 · COBROS ===== */
.mk-pay{display:flex;align-items:center;justify-content:center;flex:1}
.mk-pay-card{
  width:100%;max-width:240px;
  background:linear-gradient(180deg,rgba(255,255,255,.04) 0%, rgba(255,255,255,.02) 100%);
  border:1px solid rgba(255,255,255,.08);
  border-radius:12px;
  padding:14px;
  display:flex;flex-direction:column;gap:6px;
  box-shadow:0 12px 40px -10px rgba(0,0,0,.5);
}
.mk-pay-lab{font-size:9px;color:var(--gd);text-transform:uppercase;letter-spacing:1.2px;font-weight:700;font-family:Syne,sans-serif}
.mk-pay-amount{
  font-family:'JetBrains Mono','DM Sans',monospace;
  font-size:24px;font-weight:800;color:var(--w);
  font-feature-settings:'tnum' 1;letter-spacing:-.5px;
}
.mk-pay-amount em{font-style:normal;color:var(--o);font-size:18px;margin-left:2px}
.mk-pay-meta{font-size:9.5px;color:var(--g)}
.mk-pay-methods{display:flex;gap:5px;margin-top:2px}
.mk-pay-method{
  font-size:8.5px;font-weight:600;
  padding:3px 8px;border-radius:100px;
  background:rgba(255,255,255,.04);
  border:1px solid rgba(255,255,255,.08);
  color:var(--g);
}
.mk-pay-btn{
  margin-top:6px;
  display:flex;align-items:center;justify-content:center;gap:6px;
  padding:9px 12px;border-radius:8px;
  background:linear-gradient(135deg,var(--o),var(--od));
  color:#fff;font-weight:700;font-size:11px;font-family:Syne,sans-serif;
  box-shadow:0 4px 16px rgba(249,115,22,.4), inset 0 1px 0 rgba(255,255,255,.2);
  letter-spacing:.3px;
}
.mk-pay-secure{
  display:flex;align-items:center;gap:5px;justify-content:center;
  font-size:8.5px;color:var(--gd);margin-top:2px;
}

/* ============================================================
   Columna derecha: rail con paneles
   ============================================================ */
.dshow-rail{
  display:flex;flex-direction:column;gap:0;
}
.showcase-panel{
  min-height:80vh;
  display:flex;flex-direction:column;justify-content:center;gap:18px;
  padding:40px 0;
  opacity:.32;
  transform:translateY(8px);
  transition:opacity .6s cubic-bezier(.16,1,.3,1), transform .6s cubic-bezier(.16,1,.3,1);
}
.showcase-panel.is-active{opacity:1;transform:translateY(0)}
.showcase-panel .tag{margin-bottom:0}
.showcase-panel h3{
  font-family:Syne,sans-serif;font-weight:800;
  font-size:clamp(28px,3.4vw,44px);
  line-height:1.1;letter-spacing:-.8px;color:var(--w);
}
.showcase-panel h3 .accent{
  background:linear-gradient(135deg,var(--ob),var(--o),var(--od));
  -webkit-background-clip:text;background-clip:text;
  -webkit-text-fill-color:transparent;color:transparent;
}
.showcase-panel > p{
  font-size:17px;color:var(--g);line-height:1.7;max-width:520px;
}

.dshow-list{
  list-style:none;padding:0;margin:0;
  display:flex;flex-direction:column;gap:10px;
}
.dshow-list li{
  display:flex;align-items:center;gap:12px;
  font-size:14px;color:var(--w);
  padding:10px 14px;
  background:var(--glass);
  border:1px solid var(--bd);
  border-radius:10px;
  transition:all .35s cubic-bezier(.16,1,.3,1);
}
.dshow-list li:hover{border-color:rgba(249,115,22,.25);background:var(--glass-h)}
.dshow-list li svg{
  flex-shrink:0;
  width:18px;height:18px;padding:3px;
  background:rgba(249,115,22,.14);
  color:var(--o);border-radius:6px;
  border:1px solid rgba(249,115,22,.25);
}

.dshow-cta{
  display:inline-flex;align-items:center;gap:8px;
  align-self:flex-start;
  margin-top:10px;
  padding:14px 30px;
  background:linear-gradient(135deg,var(--o),var(--od));
  color:#fff;font-family:Syne,sans-serif;font-weight:700;font-size:14px;
  border-radius:100px;letter-spacing:.3px;
  box-shadow:0 4px 30px rgba(249,115,22,.35), inset 0 1px 0 rgba(255,255,255,.2);
  transition:all .4s cubic-bezier(.16,1,.3,1);
}
.dshow-cta:hover{transform:translateY(-3px);box-shadow:0 12px 50px rgba(249,115,22,.55), inset 0 1px 0 rgba(255,255,255,.25)}
.dshow-cta:focus-visible{outline:2px solid var(--ob);outline-offset:4px}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width:1180px){
  .dshow-wrap{gap:40px}
  .dshow-stage{top:100px}
  .dshow-laptop{max-width:480px}
  .mockup-screen{height:300px}
}
@media (max-width:980px){
  .dshow-wrap{grid-template-columns:1fr;gap:40px}
  .dshow-stage{
    position:relative;top:auto;
    padding:10px 0 30px;min-height:auto;
  }
  .dshow-device{transform:none!important}
  .dshow-laptop{max-width:520px}
  .mockup-screen{height:320px}
  .showcase-panel{
    min-height:auto;
    padding:24px 0;
    opacity:1;transform:none;
  }
  .showcase-panel + .showcase-panel{
    border-top:1px solid var(--bd);
    padding-top:48px;
  }
  .dshow-banner{margin-bottom:40px}
}
@media (max-width:640px){
  .dshow-laptop{max-width:100%}
  .mockup-screen{height:260px}
  .mk-tabs{gap:8px}
  .mk-tab{font-size:9px}
  .mk-kpi-val{font-size:12px}
  .mk-kpis{gap:6px}
  .mk-kpi{padding:6px 8px}
  .showcase-panel > p{font-size:15px}
  .dshow-list li{font-size:13px}
}

/* ============================================================
   LIGHT MODE OVERRIDES
   ============================================================ */
html[data-theme="light"] .dshow-section::before{
  background:
    radial-gradient(900px 460px at 75% 0%, rgba(249,115,22,.10), transparent 60%),
    radial-gradient(800px 420px at 0% 100%, rgba(154,52,18,.08), transparent 60%);
}
html[data-theme="light"] .dshow-banner{
  background:rgba(249,115,22,.08);
  border-color:rgba(249,115,22,.28);
  color:#0F172A;
}
html[data-theme="light"] .dshow-banner-sep{color:#475569}
html[data-theme="light"] .showcase-panel h3{color:#0F172A}
html[data-theme="light"] .showcase-panel > p{color:#475569}
html[data-theme="light"] .dshow-list li{
  background:rgba(255,255,255,.7);
  border-color:rgba(15,23,42,.08);
  color:#0F172A;
}
html[data-theme="light"] .dshow-list li:hover{
  background:rgba(255,255,255,.95);
  border-color:rgba(249,115,22,.3);
}
/* La pantalla del mockup permanece dark — es una "pantalla encendida".
   Solo ajustamos el chasis para que destaque sobre fondo claro. */
html[data-theme="light"] .dshow-bezel{
  box-shadow:
    0 30px 80px -20px rgba(15,23,42,.25),
    0 12px 30px -10px rgba(15,23,42,.15),
    0 0 60px rgba(249,115,22,.08),
    inset 0 1px 0 rgba(255,255,255,.06);
}
html[data-theme="light"] .dshow-base{
  box-shadow:
    0 18px 30px -10px rgba(15,23,42,.20),
    inset 0 1px 0 rgba(255,255,255,.04);
}
html[data-theme="light"] .dshow-floor{
  background:radial-gradient(ellipse at center, rgba(15,23,42,.30) 0%, rgba(15,23,42,0) 70%);
}

/* ============================================================
   REDUCED MOTION
   ============================================================ */
@media (prefers-reduced-motion: reduce){
  .dshow-device{transition:none!important;transform:none!important}
  .mk-state{transition:none!important}
  .showcase-panel{
    opacity:1!important;transform:none!important;
    transition:none!important;
  }
  .dshow-banner-dot{animation:none}
  .mk-tab,.mk-side-ico{transition:none}
}