/* ═══════════════════════════════════════════
   A1 Motors Perú — Estilos principales
   css/styles.css
═══════════════════════════════════════════ */


    :root {
      --c: #33ceff;
      --c2: #00aadd;
      --c3: #99e8ff;
      --glow: rgba(51,206,255,0.4);
      --glow2: rgba(51,206,255,0.15);
      --bg: #000000;
      --text: #ffffff;
      --muted: #7aaccb;
    }
    *, *::before, *::after { margin:0; padding:0; box-sizing:border-box; }
    html { scroll-behavior: smooth; scroll-padding-top: 80px; }
    body {
      font-family: 'Space Grotesk', sans-serif;
      background: #000000;
      color: var(--text);
      overflow-x: hidden;
    }
    ::-webkit-scrollbar { width: 6px; }
    ::-webkit-scrollbar-track { background: #000; }
    ::-webkit-scrollbar-thumb { background: rgba(51,206,255,0.25); border-radius: 3px; }
    ::-webkit-scrollbar-thumb:hover { background: rgba(51,206,255,0.5); }
    .container { max-width: 1280px; margin: 0 auto; padding: 0 52px; }
    h1,h2,h3,h4,.goldman { font-family:'Goldman',cursive; font-weight:700; }
    .t-cyan { color: var(--c); }
    .t-white { color: #fff; }
    .sec-pad { padding: 100px 0; }

    /* ══════════════════════════════════
       HEADER
    ══════════════════════════════════ */
    header {
      position: sticky; top: 0; z-index: 1000;
      background: rgba(0,0,0,0.94);
      backdrop-filter: blur(18px);
      border-bottom: 1px solid rgba(51,206,255,0.18);
      padding: 14px 0;
    }
    .nav { display:flex; justify-content:space-between; align-items:center; gap:16px; }
    .nav-logo img {
      height: 52px;
      object-fit: contain;
      display: block;
      /* Archivo: imagenes_Variables/logo.png */
    }
    .nav-links { display:flex; gap:30px; list-style:none; }
    .nav-links a {
      text-decoration:none; color:var(--muted);
      font-size:0.88rem; font-weight:500;
      letter-spacing:0.4px; transition:color 0.2s;
    }
    .nav-links a:hover { color:var(--c); }
    .nav-cta {
      display:inline-flex; align-items:center; gap:8px;
      background: var(--c); color:#000;
      padding: 10px 22px; border-radius:50px;
      font-weight:700; font-size:0.85rem;
      text-decoration:none; letter-spacing:0.4px;
      transition: box-shadow 0.2s, transform 0.1s;
    }
    .nav-cta:hover { box-shadow:0 0 20px var(--glow); transform:translateY(-1px); }

    /* ══════════════════════════════════
       HERO
    ══════════════════════════════════ */
    .hero {
      min-height: 100vh;
      background: #000000;
      display:flex; align-items:center;
      position:relative; overflow:hidden;
      padding: 80px 0 60px;
    }
    .hero-inner { display:flex; align-items:flex-start; gap:56px; flex-wrap:wrap; width:100%; padding-top:20px; }
    .hero-left { flex:1; min-width:300px; z-index:2; padding-top:36px; }
    .hero-right { flex:1; min-width:300px; position:relative; padding-top:60px; }

    .hero-eyebrow {
      display:inline-flex; align-items:center; gap:12px;
      font-size:0.72rem; font-weight:600;
      letter-spacing:4px; text-transform:uppercase;
      color:var(--c); margin-bottom:22px;
    }
    .hero-eyebrow::before {
      content:''; display:block; width:40px; height:1px;
      background: linear-gradient(90deg, transparent, var(--c));
    }
    .hero-eyebrow::after {
      content:''; display:block; width:40px; height:1px;
      background: linear-gradient(90deg, var(--c), transparent);
    }

    .hero-h1 { font-size:clamp(2.4rem,4.5vw,3.9rem); line-height:1.05; margin-bottom:22px; }
    .hero-h1 .l1 { color:#fff; display:block; }
    .hero-h1 .l2 { color:var(--c); display:block; }

    .hero-desc {
      color:var(--muted); font-size:1rem; line-height:1.78;
      max-width:500px; margin-bottom:36px;
    }

    .hero-btns { display:flex; gap:14px; flex-wrap:wrap; }

    .btn {
      display:inline-flex; align-items:center; gap:10px;
      padding:14px 32px; border-radius:50px;
      font-weight:700; font-size:0.9rem;
      text-decoration:none; border:none; cursor:pointer;
      font-family:'Space Grotesk',sans-serif;
      letter-spacing:0.4px;
      transition: all 0.2s;
    }
    .btn-solid { background:var(--c); color:#000; }
    .btn-solid:hover { box-shadow:0 0 26px var(--glow); transform:translateY(-2px); }
    .btn-outline { background:transparent; color:var(--c); border:1.5px solid var(--c); }
    .btn-outline:hover { background:rgba(51,206,255,0.08); box-shadow:0 0 16px rgba(51,206,255,0.2); }
    .btn:active { transform:scale(0.97); }

    /* BTN ICON círculo */
    .btn-icon-ring {
      width:32px; height:32px; border-radius:50%;
      background:rgba(0,0,0,0.25);
      display:flex; align-items:center; justify-content:center;
      font-size:0.85rem;
    }
    .btn-outline .btn-icon-ring { background:rgba(51,206,255,0.1); }

    /* HERO RIGHT */
    .hero-car-wrap { position:relative; animation:floatY 5s ease-in-out infinite; }
    .hero-car-wrap img {
      width:100%; border-radius:20px; display:block;
      /* Archivo: imagenes_Fijo/bmw.png */
    }
    /* pulso horizontal debajo del auto */
    .hero-pulse {
      position:relative; margin-top:8px; height:36px;
      display:flex; align-items:center; justify-content:center;
    }
    .pulse-line {
      position:absolute;
      height:1px;
      background: linear-gradient(90deg, transparent 0%, var(--c) 30%, rgba(51,206,255,0.8) 50%, var(--c) 70%, transparent 100%);
      animation: pulseLine 2.4s ease-in-out infinite;
      border-radius:50px;
    }
    .pulse-line:nth-child(1) { width:80%; opacity:0.9; }
    .pulse-line:nth-child(2) { width:55%; opacity:0.5; top:8px; animation-delay:0.4s; }
    .pulse-line:nth-child(3) { width:30%; opacity:0.25; top:14px; animation-delay:0.8s; }
    @keyframes pulseLine {
      0%,100% { opacity:0.7; transform:scaleX(1); }
      50% { opacity:1; transform:scaleX(1.08); }
    }
    /* glow detrás del auto */
    .car-bg-glow {
      position:absolute; bottom:0; left:50%;
      transform:translateX(-50%);
      width:90%; height:60%;
      background:radial-gradient(ellipse at center bottom, rgba(51,206,255,0.12) 0%, transparent 70%);
      pointer-events:none;
    }

    @keyframes floatY {
      0%,100% { transform:translateY(0); }
      50% { transform:translateY(-16px); }
    }

    /* HERO BADGES — debajo del pulso en columna derecha */
    .hero-badges { display:flex; flex-direction:column; gap:10px; margin-top:22px; }
    .badges-row1 { display:flex; gap:10px; flex-wrap:wrap; }
    .badges-row2 { display:flex; gap:10px; justify-content:center; }
    .hbadge {
      display:inline-flex; align-items:center; gap:8px;
      background: rgba(0,0,0,0.6);
      border:1px solid rgba(51,206,255,0.35);
      border-radius:50px; padding:9px 18px;
      font-size:0.8rem; font-weight:600; color:var(--c3);
      backdrop-filter:blur(8px);
      animation:floatBadge 3.5s ease-in-out infinite;
    }
    .hbadge i { color:var(--c); font-size:0.85rem; }
    .hbadge:nth-child(2){animation-delay:.5s}
    .hbadge:nth-child(3){animation-delay:1s}
    .hbadge:nth-child(4){animation-delay:1.5s}
    .hbadge:nth-child(5){animation-delay:2s}
    .hbadge:hover { border-color:var(--c); background:rgba(51,206,255,0.1); }
    @keyframes floatBadge {
      0%,100% { transform:translateY(0); }
      50% { transform:translateY(-6px); }
    }

    /* ══════════════════════════════════
       STATS
    ══════════════════════════════════ */
    .stats-section {
      background:#000000;
      border-top:1px solid rgba(51,206,255,0.14);
      border-bottom:1px solid rgba(51,206,255,0.14);
    }
    .stats-grid { display:grid; grid-template-columns:repeat(4,1fr); }
    .stat-item {
      padding:28px 20px; text-align:center;
      border-right:1px solid rgba(51,206,255,0.1);
      position:relative; overflow:hidden;
      transition:0.25s;
    }
    .stat-item:last-child { border-right:none; }
    .stat-item::after {
      content:''; position:absolute; bottom:0; left:50%;
      transform:translateX(-50%) scaleX(0);
      width:60%; height:2px; background:var(--c);
      transition:transform 0.35s;
    }
    .stat-item:hover::after { transform:translateX(-50%) scaleX(1); }
    .stat-item:hover { background:rgba(51,206,255,0.03); }
    .stat-icon { font-size:1.1rem; color:var(--c); opacity:0.5; margin-bottom:10px; display:block; }
    .stat-num {
      font-family:'Goldman',cursive; font-size:2rem; color:var(--c);
      display:block; margin-bottom:6px; line-height:1;
    }
    .stat-label { color:var(--muted); font-size:0.78rem; font-weight:500; }

    /* ══════════════════════════════════
       SECTION HEADER
    ══════════════════════════════════ */
    .sec-header { text-align:center; margin-bottom:64px; }
    .sec-eyebrow {
      font-size:0.72rem; font-weight:600;
      letter-spacing:3.5px; text-transform:uppercase;
      color:var(--c); margin-bottom:14px; display:block;
    }
    .sec-title { font-size:clamp(1.9rem,3.2vw,2.9rem); line-height:1.1; margin-bottom:14px; }
    .sec-desc { color:var(--muted); max-width:560px; margin:0 auto; line-height:1.72; font-size:0.96rem; }

    /* ══════════════════════════════════
       SERVICIOS
    ══════════════════════════════════ */
    .services-section { background:#000000; }
    .services-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:8px 20px; max-width:75%; margin:0 auto; }
    .svc-card {
      background:#0c0c0c;
      border:1px solid rgba(51,206,255,0.1);
      border-radius:12px; overflow:hidden;
      transition:0.3s; position:relative;
    }
    .svc-card::before {
      content:''; position:absolute; top:0; left:0; right:0;
      height:2px;
      background:linear-gradient(90deg, transparent, var(--c), transparent);
      opacity:0; transition:0.3s;
    }
    .svc-card:hover { border-color:rgba(51,206,255,0.4); transform:translateY(-3px); box-shadow:0 8px 22px rgba(0,0,0,0.5), 0 0 22px rgba(51,206,255,0.1); }
    .svc-card:hover::before { opacity:1; }
    .svc-img-wrap { position:relative; overflow:hidden; aspect-ratio:5/3; height:auto; }
    .svc-img { width:100%; height:100%; object-fit:cover; display:block; transition:transform 0.4s; }
    .svc-card:hover .svc-img { transform:scale(1.06); }
    .svc-img-overlay {
      position:absolute; inset:0;
      background:linear-gradient(180deg, transparent 40%, rgba(0,0,0,0.7) 100%);
    }
    .svc-num {
      position:absolute; top:6px; right:8px;
      font-family:'Goldman',cursive; font-size:1rem; color:var(--c);
      opacity:0.18; line-height:1;
    }
    .svc-body { padding:8px 11px 10px; }
    .svc-icon-wrap {
      width:26px; height:26px; border-radius:7px;
      background:rgba(51,206,255,0.1);
      border:1px solid rgba(51,206,255,0.25);
      display:flex; align-items:center; justify-content:center;
      font-size:0.72rem; color:var(--c); margin-bottom:7px;
    }
    .svc-title { font-family:'Goldman',cursive; font-size:0.82rem; color:#fff; margin-bottom:4px; }
    .svc-desc { color:var(--muted); font-size:0.67rem; line-height:1.45; }

    /* ══════════════════════════════════
       POR QUÉ — sin caja, solo texto+icono
    ══════════════════════════════════ */
    .porque-section { background:#000000; }
    .why-grid { display:grid; grid-template-columns:repeat(4,1fr); gap:12px; }
    .why-card {
      background: transparent;
      border: none;
      border-radius: 0; padding:28px 18px 22px;
      text-align:center; position:relative; overflow:hidden;
      transition:0.25s;
    }
    /* Línea superior más gruesa y brillante */
    .why-card::before {
      content:''; position:absolute; top:0; left:5%; right:5%; height:3px;
      background:linear-gradient(90deg, transparent 0%, var(--c) 35%, #99e8ff 50%, var(--c) 65%, transparent 100%);
      opacity:0.9;
      box-shadow: 0 0 10px rgba(51,206,255,0.6), 0 0 20px rgba(51,206,255,0.3);
    }
    /* Difuminado desde la línea hasta el final del texto */
    .why-card::after {
      content:''; position:absolute; top:0; left:0; right:0; bottom:0;
      background:linear-gradient(180deg,
        rgba(51,206,255,0.1) 0%,
        rgba(51,206,255,0.06) 30%,
        rgba(51,206,255,0.03) 65%,
        transparent 100%);
      pointer-events:none;
    }
    .why-card:hover::before {
      opacity:1;
      box-shadow: 0 0 14px rgba(51,206,255,0.9), 0 0 28px rgba(51,206,255,0.4);
    }
    .why-card:hover::after {
      background:linear-gradient(180deg,
        rgba(51,206,255,0.16) 0%,
        rgba(51,206,255,0.1) 30%,
        rgba(51,206,255,0.04) 65%,
        transparent 100%);
    }
    .why-num { display:none; }
    .why-icon-wrap {
      width:46px; height:46px; border-radius:50%;
      background:transparent; border:none;
      display:flex; align-items:center; justify-content:center;
      font-size:1.45rem; color:var(--c);
      margin:0 auto 12px; transition:0.25s;
      position:relative; z-index:1;
    }
    .why-card:hover .why-icon-wrap { color:var(--c3); transform:scale(1.12); }
    .why-title { font-family:'Goldman',cursive; font-size:0.82rem; color:#fff; margin-bottom:8px; position:relative; z-index:1; }
    .why-desc { color:var(--muted); font-size:0.77rem; line-height:1.62; position:relative; z-index:1; }

    /* ══════════════════════════════════
       EMPRESAS
    ══════════════════════════════════ */
    .empresas-section { background:#000000; padding:80px 0; }
    .empresas-grid {
      display:grid; grid-template-columns:repeat(5,1fr); gap:20px;
    }
    .empresa-slot {
      background:#0c0c0c;
      border:1px solid rgba(51,206,255,0.1);
      border-radius:16px; padding:28px 16px;
      display:flex; flex-direction:column; align-items:center; justify-content:center;
      gap:12px; min-height:100px;
      transition:0.25s; position:relative; overflow:hidden;
    }
    .empresa-slot::before {
      content:''; position:absolute; bottom:0; left:0; right:0; height:2px;
      background:linear-gradient(90deg, transparent, var(--c), transparent);
      opacity:0; transition:0.3s;
    }
    .empresa-slot:hover { border-color:rgba(51,206,255,0.35); }
    .empresa-slot:hover::before { opacity:1; }
    .empresa-logo-img {
      max-height:44px; max-width:100%;
      object-fit:contain;
      filter:grayscale(0%) brightness(1);
      transition: transform 0.3s ease, filter 0.3s ease;
    }
    .empresa-slot:hover .empresa-logo-img {
      transform: scale(1.18);
      filter: grayscale(0%) brightness(1.15) drop-shadow(0 0 6px rgba(51,206,255,0.4));
    }
    .empresa-name { font-size:0.8rem; color:var(--muted); font-weight:600; text-align:center; }
    .empresa-hint { display:none; }

    /* ══════════════════════════════════
       SISTEMAS — media luna
    ══════════════════════════════════ */
    .sistemas-section { background:#000000; }

    /* Contenedor principal: flex para centrar el bloque */
    .systems-layout {
      position: relative;
      width: 100%;
      max-width: 820px;
      margin: 0 auto;
      height: 440px;
      display: flex;
      align-items: center;
      justify-content: center;
    }

    /* Centro: imagen + pulsos */
    .sys-center {
      position: relative;
      z-index: 5;
      text-align: center;
      flex-shrink: 0;
    }
    .pulse-ring {
      position:absolute; border-radius:50%;
      border:1.5px solid rgba(51,206,255,0.35);
      top:50%; left:50%; transform:translate(-50%,-50%);
      animation:pulseRingOut 1.6s ease-out infinite;
      pointer-events:none;
    }
    .pulse-ring:nth-child(2){ animation-delay:0.53s; }
    .pulse-ring:nth-child(3){ animation-delay:1.06s; }
    @keyframes pulseRingOut {
      0%   { width:80px; height:80px; opacity:0.85; }
      100% { width:380px; height:380px; opacity:0; }
    }
    .sys-car-img {
      width: 300px;
      display:block; margin:0 auto;
      position:relative; z-index:2;
      filter:drop-shadow(0 0 36px rgba(51,206,255,0.5));
      animation:floatY 4s ease-in-out infinite;
    }
    .sys-vehicle-pulse {
      position:relative; height:24px; margin-top:4px;
      display:flex; align-items:center; justify-content:center;
    }
    .svp-line {
      position:absolute; height:1px;
      background:linear-gradient(90deg, transparent, var(--c), transparent);
      animation:pulseLine 2.2s ease-in-out infinite;
      border-radius:50px;
    }
    .svp-line:nth-child(1){ width:90%; opacity:0.8; }
    .svp-line:nth-child(2){ width:60%; opacity:0.45; top:7px; animation-delay:0.5s; }
    .svp-line:nth-child(3){ width:35%; opacity:0.2; top:13px; animation-delay:1s; }
    .sys-center-hint {
      font-size:0.7rem; color:rgba(51,206,255,0.25);
      margin-top:6px; font-style:italic;
    }

    /* Columnas laterales — arco absoluto */
    .sys-col {
      position: absolute;
      display: flex;
      flex-direction: column;
      gap: 0;
      top: 0; bottom: 0;
      justify-content: space-between;
    }
    /* Izquierda: media luna abierta hacia la derecha */
    .sys-col.left  { left: 20px; width: 200px; padding: 16px 0; }
    /* Derecha: media luna abierta hacia la izquierda */
    .sys-col.right { right: 20px; width: 200px; padding: 16px 0; }

    /* Curvado izquierda: el del medio se aleja del centro (arco abraza el vehículo) */
    .sys-col.left .sys-node:nth-child(1)  { transform: translateX(28px);  }
    .sys-col.left .sys-node:nth-child(2)  { transform: translateX(0px);   }
    .sys-col.left .sys-node:nth-child(3)  { transform: translateX(28px);  }
    /* Curvado derecha: el del medio se aleja del centro (arco inverso) */
    .sys-col.right .sys-node:nth-child(1) { transform: translateX(-28px); }
    .sys-col.right .sys-node:nth-child(2) { transform: translateX(0px);   }
    .sys-col.right .sys-node:nth-child(3) { transform: translateX(-28px); }

    /* Animación flotante escalonada — compuesta con la traslación X del arco */
    .sys-col.left  .sys-node:nth-child(1) { animation: floatNodeL1 3.4s ease-in-out infinite 0s;   }
    .sys-col.left  .sys-node:nth-child(2) { animation: floatNodeL2 3.4s ease-in-out infinite 1.1s; }
    .sys-col.left  .sys-node:nth-child(3) { animation: floatNodeL3 3.4s ease-in-out infinite 2.2s; }
    .sys-col.right .sys-node:nth-child(1) { animation: floatNodeR1 3.4s ease-in-out infinite 0.5s;  }
    .sys-col.right .sys-node:nth-child(2) { animation: floatNodeR2 3.4s ease-in-out infinite 1.6s; }
    .sys-col.right .sys-node:nth-child(3) { animation: floatNodeR3 3.4s ease-in-out infinite 2.7s; }

    @keyframes floatNodeL1 { 0%,100%{transform:translateX(28px) translateY(0)}  50%{transform:translateX(28px) translateY(-8px)} }
    @keyframes floatNodeL2 { 0%,100%{transform:translateX(0px)  translateY(0)}  50%{transform:translateX(0px)  translateY(-8px)} }
    @keyframes floatNodeL3 { 0%,100%{transform:translateX(28px) translateY(0)}  50%{transform:translateX(28px) translateY(-8px)} }
    @keyframes floatNodeR1 { 0%,100%{transform:translateX(-28px) translateY(0)} 50%{transform:translateX(-28px) translateY(-8px)} }
    @keyframes floatNodeR2 { 0%,100%{transform:translateX(0px)  translateY(0)}  50%{transform:translateX(0px)  translateY(-8px)} }
    @keyframes floatNodeR3 { 0%,100%{transform:translateX(-28px) translateY(0)} 50%{transform:translateX(-28px) translateY(-8px)} }

    .sys-node {
      background:#0c0c0c;
      border:1px solid rgba(51,206,255,0.22);
      border-radius:12px; padding:12px 14px;
      display:flex; align-items:center; gap:10px;
      transition: border-color 0.2s, box-shadow 0.2s;
      cursor:default;
      width: 100%;
    }
    .sys-node-icon {
      width:34px; height:34px; border-radius:9px;
      background:rgba(51,206,255,0.1);
      border:1px solid rgba(51,206,255,0.28);
      display:flex; align-items:center; justify-content:center;
      font-size:0.88rem; color:var(--c); flex-shrink:0;
    }
    .sys-node-label { font-size:0.81rem; font-weight:600; color:#fff; }
    .sys-node-sub { font-size:0.67rem; color:var(--muted); margin-top:2px; }
    .sys-node:hover {
      border-color:var(--c);
      background:rgba(51,206,255,0.05);
      box-shadow:0 0 16px rgba(51,206,255,0.18);
    }
    .sys-col.right .sys-node { flex-direction:row-reverse; text-align:right; }

    @media(max-width:900px){
      .systems-layout { height:auto; flex-direction:column; }
      .sys-col { position:static; width:100%; padding:0; }
      .sys-col.left  .sys-node:nth-child(1),
      .sys-col.left  .sys-node:nth-child(2),
      .sys-col.left  .sys-node:nth-child(3),
      .sys-col.right .sys-node:nth-child(1),
      .sys-col.right .sys-node:nth-child(2),
      .sys-col.right .sys-node:nth-child(3) { transform:none; animation:none; }
      .sys-col { gap:12px; margin-bottom:20px; }
    }

    /* ══════════════════════════════════
       MULTIMARCA — carrusel infinito
    ══════════════════════════════════ */
    .multimarca-section { background:#000000; padding:80px 0; }
    .carousel-track-wrap {
      overflow:hidden; position:relative;
      mask-image: linear-gradient(90deg, transparent, black 12%, black 88%, transparent);
      -webkit-mask-image: linear-gradient(90deg, transparent, black 12%, black 88%, transparent);
    }
    .carousel-track {
      display:flex; gap:16px;
      width:max-content;
      animation: marquee 28s linear infinite;
    }
    .carousel-track:hover { animation-play-state: paused; }
    @keyframes marquee {
      0%   { transform: translateX(0); }
      100% { transform: translateX(-50%); }
    }
    .marca-card {
      background: transparent;
      border: none;
      border-radius: 0; padding: 10px 20px;
      display:flex; flex-direction:column;
      align-items:center; justify-content:center;
      gap:10px; transition:0.25s; cursor:default;
      flex-shrink:0; min-width:110px;
      position: relative;
    }
    .marca-card:hover { background: transparent; }
    .marca-logo-img {
      max-height:62px; max-width:110px;
      object-fit:contain;
      filter:grayscale(0%) brightness(1);
      transition: transform 0.3s ease, filter 0.3s ease;
    }
    .marca-card:hover .marca-logo-img {
      transform: scale(1.18);
      filter: grayscale(0%) brightness(1.2) drop-shadow(0 0 8px rgba(51,206,255,0.6));
    }
    .marca-name { font-size:0.82rem; color:var(--muted); font-weight:600; white-space:nowrap; transition:0.3s; }
    .marca-card:hover .marca-name { color:var(--c); }
    .marca-hint { display:none; }

    /* Ondas al hover */
    .marca-card::before,
    .marca-card::after {
      content:''; position:absolute;
      border-radius:50%;
      border: 1.5px solid rgba(51,206,255,0.5);
      top:50%; left:50%; transform:translate(-50%,-55%);
      width:20px; height:20px;
      opacity:0; pointer-events:none;
    }
    .marca-card:hover::before {
      animation: marcaWave 0.9s ease-out forwards;
    }
    .marca-card:hover::after {
      animation: marcaWave 0.9s ease-out 0.3s forwards;
    }
    @keyframes marcaWave {
      0%   { width:20px; height:20px; opacity:0.7; }
      100% { width:110px; height:110px; opacity:0; }
    }

    /* ══════════════════════════════════
       TESTIMONIOS
    ══════════════════════════════════ */
    .testi-section { background:#000000; }
    .testi-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:24px; }
    .testi-card {
      background: transparent;
      border:1px solid rgba(51,206,255,0.12);
      border-radius:20px; overflow:hidden;
      transition:0.25s; position:relative;
    }
    .testi-card:hover { border-color:rgba(51,206,255,0.3); transform:translateY(-4px); }
    .testi-photo {
      width:100%; height:100%; object-fit:cover; display:block;
      position:absolute; inset:0; z-index:0;
    }
    .testi-card-inner {
      position:relative; z-index:2;
      display:flex; flex-direction:column;
      min-height:360px;
    }
    .testi-photo-wrap {
      height:200px; flex-shrink:0; overflow:hidden; position:relative;
    }
    .testi-photo-wrap img {
      width:100%; height:100%; object-fit:cover; display:block;
    }
    .testi-photo-placeholder {
      width:100%; height:100%;
      background:linear-gradient(135deg, #080808 0%, #111111 100%);
      display:flex; flex-direction:column; align-items:center; justify-content:center; gap:8px;
    }
    .testi-photo-placeholder i { font-size:2.5rem; color:rgba(51,206,255,0.2); }
    .testi-photo-hint { font-size:0.68rem; color:rgba(51,206,255,0.25); text-align:center; padding:0 12px; font-style:italic; }
    .testi-body {
      padding:22px 24px 26px;
      background: transparent;
      position: relative;
      flex:1;
    }
    /* Difuminado intenso desde la base que sube y cubre todo el área de texto */
    .testi-body::before {
      content:''; position:absolute; inset:0;
      background: linear-gradient(
        180deg,
        rgba(0,0,0,0.1)  0%,
        rgba(0,0,0,0.55) 30%,
        rgba(0,0,0,0.82) 60%,
        rgba(0,0,0,0.94) 100%
      );
      pointer-events:none;
    }
    .testi-stars { color:var(--c); font-size:0.85rem; margin-bottom:12px; letter-spacing:2px; position:relative; z-index:1; }
    .testi-text { color:#ddeeff; font-size:0.88rem; line-height:1.7; margin-bottom:14px; font-style:italic; position:relative; z-index:1; }
    .testi-author { display:flex; align-items:center; gap:10px; position:relative; z-index:1; }
    .testi-dot { width:6px; height:6px; border-radius:50%; background:var(--c); flex-shrink:0; }
    .testi-name { font-weight:700; color:#fff; font-size:0.88rem; }
    .testi-role { font-size:0.78rem; color:var(--muted); margin-top:2px; }

    /* ══════════════════════════════════
       CONTACTO
    ══════════════════════════════════ */
    .contact-section { background:#000000; }
    .contact-wrap {
      background:#0c0c0c;
      border:1px solid rgba(51,206,255,0.14);
      border-radius:28px; padding:56px 52px;
      display:flex; flex-wrap:wrap; gap:64px;
    }
    .contact-info { flex:1; min-width:260px; }
    .contact-brand-text {
      font-family:'Goldman',cursive; font-size:1.7rem;
      color: var(--c); letter-spacing:3px;
      margin-bottom:24px; display:block;
      line-height:1;
    }
    .contact-brand-text span { color:#fff; }
    .contact-logo-img {
      height:56px; object-fit:contain; margin-bottom:24px; display:block;
      /* Archivo: imagenes_Variables/logo.png */
    }
    .contact-row {
      display:flex; align-items:flex-start; gap:14px;
      margin-bottom:20px; color:var(--muted); font-size:0.92rem; line-height:1.55;
    }
    .contact-icon {
      width:36px; height:36px; border-radius:10px;
      background:rgba(51,206,255,0.08);
      border:1px solid rgba(51,206,255,0.2);
      display:flex; align-items:center; justify-content:center;
      font-size:0.9rem; color:var(--c); flex-shrink:0;
    }
    .contact-row a { color:var(--muted); text-decoration:none; }
    .contact-row a:hover { color:var(--c); }
    .socials { display:flex; gap:12px; margin-top:28px; }
    .social-btn {
      width:40px; height:40px; border-radius:50%;
      border:1px solid rgba(51,206,255,0.25);
      display:flex; align-items:center; justify-content:center;
      color:var(--c); font-size:0.95rem; text-decoration:none; transition:0.2s;
    }
    .social-btn:hover { background:rgba(51,206,255,0.1); border-color:var(--c); }

    .contact-form { flex:1; min-width:280px; }
    .cf-title { font-family:'Goldman',cursive; font-size:1.5rem; color:#fff; margin-bottom:8px; }
    .cf-title span { color:var(--c); }
    .cf-sub { color:var(--muted); font-size:0.88rem; margin-bottom:28px; }
    .form-row { display:grid; grid-template-columns:1fr 1fr; gap:12px; }
    .f-label {
      display:block; font-size:0.78rem; font-weight:600;
      color:var(--c3); margin-bottom:6px; letter-spacing:0.3px;
    }
    .f-group { margin-bottom:14px; }
    .form-row { display:grid; grid-template-columns:1fr 1fr; gap:14px; margin-bottom:0; }
    .f-input {
      width:100%;
      padding:13px 18px;
      background:rgba(255,255,255,0.03);
      border:1px solid rgba(51,206,255,0.2);
      border-radius:50px; color:#fff;
      font-family:'Space Grotesk',sans-serif; font-size:0.9rem;
      outline:none; transition:0.2s;
    }
    .f-input:focus { border-color:var(--c); box-shadow:0 0 12px rgba(51,206,255,0.12); }
    .f-select {
      border-radius:50px;
      cursor:pointer;
      appearance:none; -webkit-appearance:none;
      background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%2333ceff' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
      background-repeat:no-repeat;
      background-position:right 18px center;
      padding-right:42px;
    }
    .f-select option { background:#0c0c0c; color:#fff; }
    textarea.f-input { border-radius:16px; resize:vertical; min-height:80px; }

    /* Botón enviar WhatsApp — celeste con Goldman */
    .btn-wa-send {
      width:100%; display:flex; align-items:center; justify-content:center;
      gap:12px; padding:15px 32px; border-radius:50px;
      background: linear-gradient(135deg, var(--c), var(--c2));
      color:#000; border:none; cursor:pointer;
      font-family:'Goldman', cursive; font-weight:700;
      font-size:1rem; letter-spacing:1px;
      box-shadow: 0 0 22px rgba(51,206,255,0.4);
      transition: all 0.2s;
      margin-top:4px;
    }
    .btn-wa-send i { font-size:1.2rem; }
    .btn-wa-send span { color:#000; }
    .btn-wa-send .wa-btn-w { color:#fff; opacity:0.85; }
    .btn-wa-send:hover {
      box-shadow: 0 0 36px rgba(51,206,255,0.65);
      transform: translateY(-2px);
    }
    .btn-wa-send:active { transform:scale(0.97); }

    /* ── Botones opción modal WhatsApp ── */
    .wa-opt-btn {
      display:flex; align-items:center; gap:14px;
      background:rgba(51,206,255,0.05);
      border:1px solid rgba(51,206,255,0.2);
      border-radius:14px; padding:14px 16px;
      cursor:pointer; text-align:left; width:100%;
      transition:0.15s;
    }
    .wa-opt-btn:hover { background:rgba(51,206,255,0.12); border-color:var(--c); }
    .wa-opt-btn:active { transform:scale(0.97); }
    .wa-opt-icon {
      width:40px; height:40px; border-radius:10px;
      background:rgba(51,206,255,0.1); border:1px solid rgba(51,206,255,0.25);
      display:flex; align-items:center; justify-content:center;
      font-size:1rem; color:var(--c); flex-shrink:0;
    }
    .wa-opt-title { font-family:'Goldman',cursive; font-size:0.85rem; color:#fff; }
    .wa-opt-sub { font-size:0.73rem; color:var(--muted); margin-top:3px; }

    /* ── Sección Promociones ── */
    .promo-grid {
      display:grid; grid-template-columns:repeat(3,1fr); gap:14px;
      max-width:85%; margin:0 auto;
      overflow:visible;
    }
    .promo-card {
      border-radius:18px; overflow:hidden;
      border:1px solid rgba(51,206,255,0.12);
      transition: transform 0.35s cubic-bezier(0.34,1.56,0.64,1), box-shadow 0.35s ease, border-color 0.25s ease;
      aspect-ratio:4/3;
      background:#0c0c0c; position:relative;
    }
    .promo-card:hover { border-color:var(--c); transform:translateY(-8px) scale(1.6); box-shadow:0 16px 48px rgba(51,206,255,0.35), 0 0 40px rgba(51,206,255,0.2); z-index:10; }
    .promo-img { width:100%; height:100%; object-fit:cover; display:block; transition:transform 0.4s ease; }
    .promo-card:hover .promo-img { transform:scale(1.06); }
    .promo-placeholder {
      width:100%; height:100%;
      display:flex; flex-direction:column;
      align-items:center; justify-content:center;
      gap:10px; color:rgba(51,206,255,0.2);
      font-size:2rem; padding:20px;
    }
    .promo-placeholder span {
      font-size:0.68rem; color:rgba(51,206,255,0.3);
      text-align:center; font-style:italic; font-family:'Space Grotesk',sans-serif;
    }
    .promo-btn-overlay {
      position:absolute; bottom:12px; right:12px;
      display:flex; align-items:center; gap:7px;
      background:linear-gradient(135deg, rgba(51,206,255,0.95), rgba(0,170,221,0.95));
      color:#000; font-family:'Goldman',cursive; font-size:0.72rem;
      font-weight:700; letter-spacing:0.5px;
      padding:8px 14px; border-radius:50px;
      border:none; cursor:pointer;
      box-shadow:0 2px 14px rgba(51,206,255,0.5);
      transition: opacity 0.15s, box-shadow 0.15s;
      z-index:10;
      text-transform:uppercase;
      transform-origin: bottom right;
      transform: scale(calc(1 / 1));
    }
    .promo-card:hover .promo-btn-overlay {
      transform: scale(calc(1 / 1.6));
      transform-origin: bottom right;
    }
    .promo-btn-overlay i { font-size:0.75rem; }
    .promo-btn-overlay:hover { box-shadow:0 4px 20px rgba(51,206,255,0.7); opacity:0.9; }
    .promo-btn-overlay:active { opacity:0.8; }
    /* Dark gradient at bottom so button is always readable */
    .promo-card-inner::after {
      content:''; position:absolute; bottom:0; left:0; right:0; height:55%;
      background:linear-gradient(0deg, rgba(0,0,0,0.65) 0%, transparent 100%);
      pointer-events:none;
    }

    @media(max-width:768px){
      .promo-grid { grid-template-columns:1fr 1fr; gap:12px; }
      .promo-btn-overlay { font-size:0.65rem; padding:6px 11px; bottom:8px; right:8px; }
    }
    @media(max-width:480px){
      .promo-grid { grid-template-columns:1fr; gap:10px; }
    }

    /* ── Botones flotantes ── */
    .float-group {
      position:fixed; bottom:28px; right:28px;
      display:flex; flex-direction:column-reverse; gap:12px;
      z-index:999;
    }
    .float-btn {
      width:56px; height:56px; border-radius:50%;
      display:flex; align-items:center; justify-content:center;
      font-size:1.5rem; text-decoration:none; border:none; cursor:pointer;
      transition:all 0.2s; box-shadow:0 4px 20px rgba(0,0,0,0.5);
    }
    .float-btn:active { transform:scale(0.93); }

    /* Mapa */
    .float-map {
      background: var(--c); color:#000;
      box-shadow: 0 4px 18px rgba(51,206,255,0.4);
    }
    .float-map:hover { transform:scale(1.1); box-shadow:0 6px 28px rgba(51,206,255,0.65); }

    /* WhatsApp — premium pulsante */
    .float-wa {
      width:62px; height:62px;
      background: linear-gradient(135deg, #25D366, #128C5E);
      color:#fff;
      box-shadow: 0 4px 22px rgba(37,211,102,0.5);
      position: relative;
    }
    .float-wa:hover { transform:scale(1.1); box-shadow:0 6px 32px rgba(37,211,102,0.7); }
    /* Anillo pulsante exterior */
    .float-wa::before {
      content:'';
      position:absolute; inset:-6px;
      border-radius:50%;
      border:2px solid rgba(37,211,102,0.4);
      animation:waPulse 2s ease-out infinite;
    }
    .float-wa::after {
      content:'';
      position:absolute; inset:-12px;
      border-radius:50%;
      border:1.5px solid rgba(37,211,102,0.2);
      animation:waPulse 2s ease-out infinite 0.6s;
    }
    @keyframes waPulse {
      0%   { transform:scale(0.9); opacity:0.8; }
      100% { transform:scale(1.5); opacity:0; }
    }

    @media(max-width:768px){
      .float-group { bottom:16px; right:16px; gap:10px; }
      .float-btn { width:48px; height:48px; font-size:1.3rem; }
      .float-wa { width:54px; height:54px; }
    }
    footer {
      background:#000000;
      border-top:1px solid rgba(51,206,255,0.1);
      padding:56px 0 28px;
    }
    .footer-top { display:flex; flex-wrap:wrap; gap:48px; margin-bottom:40px; }
    .footer-brand { flex:1.5; min-width:200px; }
    .footer-logo-img {
      height:48px; object-fit:contain; margin-bottom:16px; display:block;
      /* Archivo: imagenes_Variables/logo.png */
    }
    .footer-tagline { color:var(--muted); font-size:0.83rem; line-height:1.65; max-width:240px; }
    .footer-col { flex:1; min-width:130px; }
    .footer-col h4 { font-family:'Goldman',cursive; font-size:0.82rem; color:#fff; margin-bottom:18px; letter-spacing:1px; }
    .footer-links { list-style:none; }
    .footer-links li { margin-bottom:10px; }
    .footer-links a { color:var(--muted); text-decoration:none; font-size:0.83rem; transition:0.2s; }
    .footer-links a:hover { color:var(--c); padding-left:4px; }
    .footer-divider { border:none; border-top:1px solid rgba(51,206,255,0.07); margin-bottom:22px; }
    .footer-bottom { display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap:12px; }
    .footer-copy { color:rgba(122,172,203,0.5); font-size:0.78rem; }
    .footer-dev a { color:rgba(122,172,203,0.5); font-size:0.78rem; text-decoration:none; transition:0.2s; }
    .footer-dev a:hover { color:var(--c); }


    /* ══════════════════════════════════
       RESPONSIVE — TABLET & MOBILE
    ══════════════════════════════════ */

    /* ── TABLET 1024px ── */
    @media(max-width:1024px){
      .container { padding:0 32px; }
      /* Hero */
      .hero-inner { gap:36px; }
      .hero-h1 { font-size:2.8rem; }
      /* Stats */
      .stats-grid { grid-template-columns:repeat(2,1fr); }
      .stat-item { border-right:none; border-bottom:1px solid rgba(51,206,255,0.08); }
      /* Servicios */
      .services-grid { grid-template-columns:repeat(2,1fr); gap:12px; }
      /* Por qué */
      .why-grid { grid-template-columns:repeat(2,1fr); }
      /* Empresas */
      .empresas-grid { grid-template-columns:repeat(3,1fr); }
      /* Sistemas */
      .systems-layout {
        height:auto; flex-direction:column; gap:24px;
        max-width:100%;
      }
      .sys-col { position:static; width:100%; padding:0; flex-direction:row; flex-wrap:wrap; justify-content:center; gap:12px; }
      .sys-col.right { flex-direction:row; }
      .sys-col.left  .sys-node:nth-child(1),
      .sys-col.left  .sys-node:nth-child(2),
      .sys-col.left  .sys-node:nth-child(3),
      .sys-col.right .sys-node:nth-child(1),
      .sys-col.right .sys-node:nth-child(2),
      .sys-col.right .sys-node:nth-child(3) { transform:none; animation:none; width:auto; }
      .sys-col.right .sys-node { flex-direction:row; text-align:left; }
      .sys-node { width:calc(33% - 8px); min-width:140px; }
      /* Testimonios */
      .testi-grid { grid-template-columns:1fr 1fr; }
      /* Contacto */
      .contact-wrap { gap:40px; }
    }

    /* ── MOBILE 768px ── */
    @media(max-width:768px){
      .container { padding:0 18px; }
      .sec-pad { padding:64px 0; }

      /* Header */
      .nav-links { display:none; }
      .nav-cta { padding:8px 16px; font-size:0.78rem; }
      .nav-logo img { height:40px; }

      /* Hero */
      .hero { padding:60px 0 40px; min-height:auto; }
      .hero-inner { flex-direction:column; gap:28px; padding-top:0; }
      .hero-left { padding-top:0; min-width:unset; }
      .hero-right { min-width:unset; padding-top:0; }
      .hero-h1 { font-size:2rem; }
      .hero-desc { font-size:0.9rem; }
      .hero-btns { gap:10px; }
      .btn { padding:12px 22px; font-size:0.82rem; }
      .badges-row1, .badges-row2 { justify-content:center; }
      .hbadge { font-size:0.72rem; padding:7px 14px; }

      /* Stats */
      .stats-grid { grid-template-columns:repeat(2,1fr); }
      .stat-num { font-size:1.6rem; }
      .stat-item { padding:20px 12px; }

      /* Section headers */
      .sec-title { font-size:1.7rem; }
      .sec-header { margin-bottom:36px; }

      /* Servicios */
      .services-grid { grid-template-columns:1fr 1fr; gap:10px; }
      .svc-img-wrap { height:100px; }
      .svc-body { padding:10px 12px 14px; }
      .svc-icon-wrap { width:28px; height:28px; font-size:0.75rem; margin-bottom:7px; }
      .svc-title { font-size:0.72rem; }
      .svc-desc { font-size:0.68rem; }
      .svc-num { font-size:1rem; }

      /* Por qué */
      .why-grid { grid-template-columns:1fr 1fr; gap:8px; }
      .why-card { padding:20px 12px 16px; }
      .why-icon-wrap { font-size:1.1rem; width:36px; height:36px; }
      .why-title { font-size:0.74rem; }
      .why-desc { font-size:0.7rem; }

      /* Empresas */
      .empresas-section { padding:48px 0; }
      .empresas-grid { grid-template-columns:repeat(2,1fr); gap:10px; }
      .empresa-slot { padding:18px 10px; }
      .empresa-logo-img { max-height:30px; }
      .empresa-name { font-size:0.72rem; }

      /* Sistemas */
      .systems-layout { height:auto; flex-direction:column; gap:16px; }
      .sys-col { position:static; width:100%; padding:0;
        display:grid; grid-template-columns:1fr 1fr; gap:8px; }
      .sys-col.left  .sys-node:nth-child(1),
      .sys-col.left  .sys-node:nth-child(2),
      .sys-col.left  .sys-node:nth-child(3),
      .sys-col.right .sys-node:nth-child(1),
      .sys-col.right .sys-node:nth-child(2),
      .sys-col.right .sys-node:nth-child(3) { transform:none; animation:none; }
      .sys-col.right .sys-node { flex-direction:row; text-align:left; }
      .sys-node { width:100%; padding:10px 12px; }
      .sys-node-icon { width:28px; height:28px; font-size:0.76rem; }
      .sys-node-label { font-size:0.74rem; }
      .sys-node-sub { font-size:0.62rem; }
      .sys-car-img { width:220px; }
      .sys-center { padding:16px 0; }
      .pulse-ring { display:none; } /* evita overflow en mobile */

      /* Multimarca */
      .multimarca-section { padding:48px 0; }
      .marca-card { min-width:90px; padding:8px 14px; }
      .marca-logo-img { max-height:44px; max-width:78px; }
      .marca-name { font-size:0.7rem; }

      /* Testimonios */
      .testi-grid { grid-template-columns:1fr; gap:16px; }
      .testi-photo-wrap { height:180px; }

      /* Contacto */
      .contact-wrap { padding:28px 18px; gap:32px; flex-direction:column; }
      .form-row { grid-template-columns:1fr; gap:0; }
      .cf-title { font-size:1.2rem; }
      .contact-brand-text { font-size:1.3rem; }
      .btn-wa-send { font-size:0.85rem; padding:13px 20px; }

      /* Footer */
      .footer-top { gap:28px; }
      .footer-col { min-width:130px; }
      .footer-bottom { flex-direction:column; text-align:center; gap:8px; }
    }

    /* ── SMALL MOBILE 480px ── */
    @media(max-width:480px){
      .container { padding:0 14px; }
      .hero-h1 { font-size:1.7rem; }
      .hero-desc { font-size:0.85rem; }
      .services-grid { grid-template-columns:1fr; gap:10px; }
      .svc-img-wrap { height:130px; }
      .why-grid { grid-template-columns:1fr 1fr; }
      .testi-grid { grid-template-columns:1fr; }
      .stats-grid { grid-template-columns:1fr 1fr; }
      .empresas-grid { grid-template-columns:repeat(2,1fr); }
      .sec-title { font-size:1.45rem; }
      .nav-cta { display:none; }
      .hero-btns .btn:last-child { display:none; }
      .contact-wrap { padding:22px 14px; }
      .sys-col { grid-template-columns:1fr; }
    }
  

/* ─────────────────── */


  .float-social-wrap { position:relative; }
  .float-social-btn {
    width:56px; height:56px; border-radius:50%;
    background: linear-gradient(135deg, #33ceff, #0099cc);
    color:#000; border:none; cursor:pointer;
    font-size:1.3rem;
    box-shadow:0 4px 18px rgba(51,206,255,0.45);
    transition:all 0.2s; display:flex; align-items:center; justify-content:center;
  }
  .float-social-btn:hover { transform:scale(1.1); box-shadow:0 6px 28px rgba(51,206,255,0.65); }
  .float-social-btn.open { background:linear-gradient(135deg,#0099cc,#33ceff); }
  .float-social-menu {
    position:absolute; bottom:68px; right:0;
    display:flex; flex-direction:column; gap:10px;
    opacity:0; pointer-events:none;
    transform:translateY(12px);
    transition:opacity 0.25s ease, transform 0.25s ease;
  }
  .float-social-menu.open {
    opacity:1; pointer-events:all; transform:translateY(0);
  }
  .float-social-item {
    width:48px; height:48px; border-radius:50%;
    display:flex; align-items:center; justify-content:center;
    font-size:1.1rem; text-decoration:none; color:#fff;
    box-shadow:0 3px 14px rgba(0,0,0,0.4);
    transition:transform 0.15s, box-shadow 0.15s;
  }
  .float-social-item:hover { transform:scale(1.12); }
  .float-social-item.social-ig { background:linear-gradient(135deg,#833ab4,#fd1d1d,#fcb045); }
  .float-social-item.social-fb { background:#1877F2; }
  .float-social-item.social-tt { background:#000; border:1px solid #333; }
  @media(max-width:768px){
    .float-social-btn { width:48px; height:48px; font-size:1.1rem; }
    .float-social-item { width:42px; height:42px; font-size:1rem; }
  }


/* ─────────────────── */


  /* Admin panel styles */
  .admin-card {
    background:#0c0c0c;
    border:1px solid rgba(51,206,255,0.15);
    border-radius:20px; padding:28px 28px 32px;
    margin-bottom:24px; position:relative;
  }
  .admin-card::before {
    content:''; position:absolute; top:0; left:10%; right:10%; height:2px;
    background:linear-gradient(90deg,transparent,#33ceff,transparent);
    border-radius:2px;
  }
  .admin-card-title {
    font-family:'Goldman',cursive; font-size:0.9rem; color:#33ceff;
    letter-spacing:1px; margin-bottom:22px;
    display:flex; align-items:center; gap:10px;
  }
  .admin-label {
    font-size:0.75rem; font-weight:600; color:#99e8ff;
    margin-bottom:8px; display:flex; align-items:center; gap:6px;
    text-transform:uppercase; letter-spacing:0.5px;
  }
  .admin-hint { color:#7aaccb; font-weight:400; font-size:0.7rem; text-transform:none; letter-spacing:0; }
  .admin-preview-wrap {
    background:rgba(51,206,255,0.04); border:1px solid rgba(51,206,255,0.15);
    border-radius:12px; padding:16px; display:flex; align-items:center;
    justify-content:center; min-height:80px; margin-bottom:10px;
  }
  .admin-upload-btn {
    display:inline-flex; align-items:center; gap:8px;
    background:rgba(51,206,255,0.08); border:1px solid rgba(51,206,255,0.25);
    border-radius:50px; padding:9px 18px; cursor:pointer;
    font-size:0.78rem; color:#33ceff; font-weight:600;
    transition:0.2s; letter-spacing:0.3px;
  }
  .admin-upload-btn:hover { background:rgba(51,206,255,0.16); border-color:#33ceff; }
  .admin-upload-btn input[type=file] { display:none; }
  .admin-upload-btn.sm { font-size:0.7rem; padding:7px 14px; }
  .admin-wa-input-wrap {
    display:flex; align-items:center;
    background:rgba(51,206,255,0.05); border:1px solid rgba(51,206,255,0.22);
    border-radius:50px; overflow:hidden; padding:2px 4px;
  }
  .admin-wa-prefix {
    padding:10px 12px 10px 16px; color:#33ceff;
    font-weight:700; font-size:0.88rem; white-space:nowrap;
    border-right:1px solid rgba(51,206,255,0.2);
  }
  .admin-wa-input-wrap input:focus { outline:none; }
  .admin-img-slot { text-align:center; }
  .admin-img-prev-wrap {
    background:rgba(51,206,255,0.04); border:1px solid rgba(51,206,255,0.12);
    border-radius:10px; overflow:hidden; margin-bottom:8px;
    aspect-ratio:4/3; display:flex; align-items:center; justify-content:center;
  }
  .admin-img-prev { width:100%; height:100%; object-fit:cover; }
  .admin-img-label { font-size:0.72rem; color:#7aaccb; margin-bottom:8px; }
  .admin-promo-group { margin-bottom:28px; }
  .admin-promo-group:last-child { margin-bottom:0; }
  .admin-url-input {
    width:100%; padding:11px 16px;
    background:rgba(51,206,255,0.05); border:1px solid rgba(51,206,255,0.22);
    border-radius:50px; color:#fff;
    font-family:'Space Grotesk',sans-serif; font-size:0.83rem; outline:none;
    transition:0.2s;
  }
  .admin-url-input:focus { border-color:#33ceff; box-shadow:0 0 10px rgba(51,206,255,0.15); }
  .admin-promo-group-title {
    font-family:'Goldman',cursive; font-size:0.78rem; color:#fff;
    margin-bottom:14px; display:flex; align-items:center; gap:8px;
    padding-bottom:10px; border-bottom:1px solid rgba(51,206,255,0.1);
  }
  @media(max-width:768px){
    .admin-card { padding:20px 16px; }
    #adminDashboard > div:first-child > div:first-child > div:first-child,
    .admin-card > div[style*="grid-template-columns:repeat(3"] { grid-template-columns:1fr !important; }
    .admin-card > div[style*="grid-template-columns:1fr 1fr"] { grid-template-columns:1fr !important; }
  }