/* ==========================================================================
   SkyTrading SmartPro · Secciones nuevas
   Funciones, resultados (carrusel), precios y pago. Usa las mismas
   variables de color y tipografía de style.css.
   ========================================================================== */

/* ------------------------------ FUNCIONES ------------------------------ */
.fun-lead{max-width:640px;margin:0 auto 44px;color:var(--muted)}
.fun-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.fun-card{display:flex;flex-direction:column;border-radius:var(--radius);border:1px solid var(--line-soft);
  background:rgba(255,255,255,.02);overflow:hidden;transition:border-color .35s var(--ease),transform .35s var(--ease),background .35s var(--ease)}
.fun-card:hover{border-color:rgba(139,92,246,.42);transform:translateY(-4px);background:rgba(139,92,246,.05)}
.fun-media{aspect-ratio:16/10;background:var(--panel);border-bottom:1px solid var(--line-soft);overflow:hidden}
.fun-media img{width:100%;height:100%;object-fit:cover;cursor:zoom-in;transition:transform .6s var(--ease)}
.fun-card:hover .fun-media img{transform:scale(1.04)}
.ph-fun{height:100%;border:0;border-radius:0;padding:12px}
.ph-fun p{font-size:12px}
.fun-body{padding:18px 18px 22px}
.fun-body b{display:block;font-family:'Sora',sans-serif;font-size:16px;margin-bottom:6px;line-height:1.3}
.fun-body span{display:block;font-size:14px;color:var(--muted);line-height:1.6}

/* ------------------------- RESULTADOS · CARRUSEL ------------------------ */
.carrusel{position:relative;margin-top:36px}
.car-pista{display:flex;gap:18px;overflow-x:auto;scroll-snap-type:x mandatory;scroll-behavior:smooth;
  padding:6px 2px 10px;scrollbar-width:none;-ms-overflow-style:none}
.car-pista::-webkit-scrollbar{display:none}
.car-item{flex:0 0 calc((100% - 36px)/3);scroll-snap-align:start;margin:0;border-radius:var(--radius);
  overflow:hidden;border:1px solid var(--line-soft);background:var(--panel);aspect-ratio:4/5}
.car-item img{width:100%;height:100%;object-fit:cover;cursor:zoom-in;transition:transform .6s var(--ease)}
.car-item:hover img{transform:scale(1.03)}
.car-btn{position:absolute;top:calc(50% - 22px);transform:translateY(-50%);z-index:2;width:46px;height:46px;border-radius:50%;
  border:1px solid var(--line);background:rgba(9,7,26,.82);backdrop-filter:blur(8px);cursor:pointer;display:grid;place-items:center;
  transition:border-color .3s,background .3s}
.car-btn:hover{border-color:rgba(139,92,246,.7);background:rgba(91,33,182,.55)}
.car-btn svg{width:20px;height:20px;fill:none;stroke:#fff;stroke-width:2.2;stroke-linecap:round;stroke-linejoin:round}
.car-prev{left:-18px}
.car-next{right:-18px}
.car-puntos{display:flex;justify-content:center;gap:8px;margin-top:18px}
.car-puntos button{width:8px;height:8px;border-radius:99px;border:0;padding:0;background:rgba(255,255,255,.18);cursor:pointer;transition:width .3s,background .3s}
.car-puntos button.on{width:26px;background:var(--grad)}
.ph-res{margin-top:36px}

/* ------------------------------- PRECIOS -------------------------------- */
.plan-grid{display:grid;grid-template-columns:repeat(2,minmax(0,420px));justify-content:center;gap:24px;margin-top:40px}
.plan{position:relative;display:flex;flex-direction:column;padding:34px 30px 30px;border-radius:var(--radius-lg);
  border:1px solid var(--line-soft);background:rgba(255,255,255,.025);transition:transform .35s var(--ease),border-color .35s}
.plan:hover{transform:translateY(-4px)}
.plan.destaca{border-color:rgba(139,92,246,.55);background:linear-gradient(180deg,rgba(139,92,246,.14),rgba(59,130,246,.04));
  box-shadow:0 20px 60px rgba(91,33,182,.28)}
.plan-badge{position:absolute;top:-13px;left:50%;transform:translateX(-50%);padding:4px 14px;border-radius:99px;
  background:var(--grad);font-size:12px;font-weight:600;letter-spacing:.6px;white-space:nowrap}
.plan-nombre{font-family:'Sora',sans-serif;font-size:19px}
.plan-precio{font-family:'Sora',sans-serif;font-weight:800;font-size:54px;line-height:1.1;margin:12px 0 10px;letter-spacing:-1.5px}
.plan-precio span{font-size:28px;vertical-align:top;margin-right:2px;color:var(--violet-2)}
.plan-precio i{font-style:normal;font-size:15px;font-weight:600;color:var(--muted);margin-left:8px;letter-spacing:0}
.plan-texto{color:var(--muted);font-size:15px;margin:14px 0 22px;line-height:1.6}
.plan-unico{display:inline-block;align-self:flex-start;padding:4px 12px;border-radius:99px;font-size:12.5px;font-weight:600;
  color:var(--violet-2);background:rgba(139,92,246,.12);border:1px solid rgba(139,92,246,.35)}
.plan-sub{display:block;font-size:12px;letter-spacing:1.4px;text-transform:uppercase;color:var(--muted);margin-bottom:12px}
.plan-plataforma{list-style:none;margin:0 0 28px;display:grid;grid-template-columns:1fr 1fr;gap:10px 12px}
.plan-plataforma li{display:flex;align-items:center;gap:9px;font-size:14px;line-height:1.3}
.plan-plataforma svg{flex:0 0 18px;width:18px;height:18px;fill:none;stroke:var(--violet-2);stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.plan-nota{margin:0 0 24px;padding:12px 14px;border-radius:12px;font-size:13.5px;line-height:1.5;color:var(--muted);
  background:rgba(255,255,255,.03);border:1px solid var(--line-soft)}
.plan-nota.libre{color:var(--text);background:rgba(34,211,238,.07);border-color:rgba(34,211,238,.3)}
.plan-items{list-style:none;margin:0 0 24px;display:grid;gap:9px}
.plan-items li{position:relative;padding-left:28px;font-size:15px}
.plan-items li::before{content:'';position:absolute;left:0;top:.35em;width:17px;height:17px;border-radius:50%;
  background:var(--grad-soft);border:1px solid rgba(139,92,246,.5)}
.plan-items li::after{content:'';position:absolute;left:6px;top:calc(.35em + 4px);width:5px;height:8px;
  border:solid var(--violet-2);border-width:0 2px 2px 0;transform:rotate(45deg)}

/* ------------------------------ CÓMO PAGAR ------------------------------ */
.pago{margin:56px auto 0;max-width:900px;padding:clamp(28px,4vw,44px);border-radius:var(--radius-lg);
  border:1px solid var(--line);background:rgba(13,10,31,.72);backdrop-filter:blur(10px);scroll-margin-top:90px}
.pago-head{text-align:center;margin-bottom:26px}
.pago-head h3{font-family:'Sora',sans-serif;font-size:clamp(22px,3vw,30px);margin-bottom:6px}
.pago-head p{color:var(--muted)}
.pago-pasos{list-style:none;display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin:0 0 30px}
.pago-pasos li{display:flex;flex-direction:column;gap:10px;padding:16px;border-radius:16px;border:1px solid var(--line-soft);background:rgba(255,255,255,.02)}
.pago-pasos b{width:30px;height:30px;border-radius:50%;display:grid;place-items:center;background:var(--grad);font-family:'Sora',sans-serif;font-size:14px}
.pago-pasos span{font-size:14px;color:var(--muted);line-height:1.55}
.pago-medios{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.medio{padding:22px;border-radius:18px;border:1px solid var(--line-soft);background:rgba(255,255,255,.025);min-width:0}
.medio-top{display:flex;align-items:center;gap:14px;margin-bottom:16px}
.medio-top b{display:block;font-family:'Sora',sans-serif;font-size:17px}
.medio-top span{display:block;font-size:13px;color:var(--muted)}
.medio-ico{flex:0 0 44px;width:44px;height:44px;border-radius:12px;display:grid;place-items:center;font-weight:800;font-size:22px}
.medio-ico.usdt{background:#26a17b}
.medio-ico.usdt svg{width:26px;height:26px;fill:#fff}
.medio-ico.binance{background:#f0b90b}
.medio-ico.binance svg{width:26px;height:26px;fill:#1e2026}
.medio label{display:block;font-size:12px;letter-spacing:1.4px;text-transform:uppercase;color:var(--muted);margin:10px 0 6px}
.copiar{display:flex;align-items:center;gap:10px}
.copiar code{flex:1;min-width:0;overflow-wrap:anywhere;font-size:13.5px;padding:10px 12px;border-radius:10px;
  background:rgba(139,92,246,.1);color:var(--text);line-height:1.4}
.btn-sm{padding:9px 16px;font-size:14px}
.copiar .btn.ok{border-color:#22c55e;color:#22c55e}
.medio-aviso{font-size:13px;color:var(--muted);margin-top:12px;line-height:1.55}
.pago-cta{display:flex;flex-direction:column;align-items:center;gap:12px;margin-top:30px;text-align:center}
.pago-nota{font-size:13px;color:var(--muted)}

/* ------------------------------- AMPLIAR -------------------------------- */
.zoom{position:fixed;inset:0;z-index:9999;display:flex;align-items:center;justify-content:center;padding:24px;
  background:rgba(5,4,12,.92);backdrop-filter:blur(6px);opacity:0;pointer-events:none;transition:opacity .3s}
.zoom.on{opacity:1;pointer-events:auto;cursor:zoom-out}
.zoom img{max-width:100%;max-height:100%;border-radius:14px;box-shadow:0 30px 80px rgba(0,0,0,.6)}

/* ------------------------------ RESPONSIVE ------------------------------ */
@media (max-width:1020px){
  .fun-grid{grid-template-columns:repeat(2,1fr)}
  .pago-pasos{grid-template-columns:repeat(2,1fr)}
  .car-item{flex-basis:calc((100% - 18px)/2)}
}
@media (max-width:720px){
  .plan-grid,.pago-medios{grid-template-columns:1fr}
  .plan-grid{gap:36px}
  .car-item{flex-basis:84%}
  .car-btn{display:none}
}
@media (max-width:520px){
  .plan-plataforma{grid-template-columns:1fr}
  .fun-grid,.pago-pasos{grid-template-columns:1fr}
  .copiar{flex-direction:column;align-items:stretch}
}

/* Tarjeta de función sin imagen */
.fun-ico{margin:22px 18px 0;width:46px;height:46px;border-radius:14px;display:grid;place-items:center;
  background:var(--grad-soft);border:1px solid rgba(139,92,246,.45);font-family:'Sora',sans-serif;font-weight:700;font-size:15px;color:var(--violet-2)}
.car-puntos.contador{font-size:13px;letter-spacing:1px;color:var(--muted);font-variant-numeric:tabular-nums}
.usdt-qr{display:flex;align-items:center;gap:14px;margin-top:14px}
.usdt-qr img{flex:0 0 112px;width:112px;height:112px;border-radius:10px;background:#fff;padding:4px}
.usdt-qr span{font-size:13px;color:var(--muted);line-height:1.5}

.plan .btn-block{margin-top:auto}
.plan-req{display:flex;gap:12px;margin:0 0 24px;padding:14px 16px;border-radius:14px;
  background:rgba(245,158,11,.09);border:1px solid rgba(245,158,11,.45)}
.plan-req svg{flex:0 0 22px;width:22px;height:22px;fill:none;stroke:#fbbf24;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;margin-top:1px}
.plan-req b{display:block;font-size:14px;color:#fbbf24;letter-spacing:.3px;margin-bottom:3px}
.plan-req span{display:block;font-size:14px;line-height:1.5;color:var(--text)}
.plan-req a{display:inline-block;margin:6px 0 2px;font-size:14px;font-weight:600;color:#fbbf24}
.plan-req .plan-req-ya{margin-top:8px;font-size:13px;color:var(--muted)}

/* Comparador: imagen completa, sin recortes */
.compare{width:100%;max-width:1100px}
.compare .cmp-img{object-fit:contain;background:#0b0b0d}
@media (max-width:720px){
  .compare .cmp-label{top:8px;padding:4px 9px;font-size:9px;letter-spacing:1.2px}
  .compare .cmp-label-left{left:8px}
  .compare .cmp-label-right{right:8px}
  .compare .cmp-knob{width:36px;height:36px}
  .compare .cmp-knob svg{width:18px;height:18px}
  .compare .cmp-hint{display:none}
}

/* Navegación lateral: etiqueta legible aunque pase sobre el contenido */
.fx-dot span{padding:4px 10px;border-radius:99px}
.fx-dot.active span,.fx-dot:hover span{background:rgba(9,7,26,.85);border:1px solid rgba(139,92,246,.35);backdrop-filter:blur(6px)}