/* Optimización Lighthouse: Evitar texto invisible mientras carga Bootstrap Icons */
@font-face {
  font-family: "bootstrap-icons";
  src: url("https://cdn.jsdelivr.net/npm/bootstrap-icons@1.11.3/font/fonts/bootstrap-icons.woff2?856008caa5eb66df68595e734e59580d") format("woff2"),
       url("https://cdn.jsdelivr.net/npm/bootstrap-icons@1.11.3/font/fonts/bootstrap-icons.woff?856008caa5eb66df68595e734e59580d") format("woff");
  font-display: swap;
}

:root {
      --ando-cyan: #00bcd4;
      --ando-cyan-dark: #008ba3;
      --ando-orange: #ff9800;
      --ando-purple: #9c27b0;
      --ando-dark: #0d1117;
      --ando-light: #161b22;
      --ando-card: #151b2b;
    }

    html,
    body {
      overflow-x: hidden;
      background-color: var(--ando-dark);
    }

    body {
      font-family: 'Ubuntu', system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
      color: #c9d1d9;
      width: 100%;
    }

    h1,
    h2,
    h3,
    h4,
    h5,
    h6,
    .h1,
    .h2,
    .h3,
    .h4,
    .h5,
    .h6,
    .section-title,
    .navbar-brand {
      font-family: 'Nunito', sans-serif !important;
      text-transform: uppercase !important;
      font-weight: 800 !important;
    }

    .brand-cyan {
      color: var(--ando-cyan-dark);
    }

    .brand-orange {
      color: var(--ando-orange);
    }

    .bg-cyan {
      background-color: var(--ando-cyan);
    }

    .bg-dark text-white-cyan {
      background: linear-gradient(180deg, var(--ando-light) 0, #fff 100%);
    }

    .btn-ando {
      background: var(--ando-orange);
      color: #fff;
      border: none;
      font-weight: 600;
    }

    .btn-ando:hover {
      background: #e68a00;
      color: #fff;
    }

    .btn-outline-ando {
      border: 2px solid var(--ando-cyan);
      color: var(--ando-cyan);
      font-weight: 600;
    }

    .btn-outline-ando:hover {
      background: var(--ando-cyan);
      color: #fff;
    }

    .section-title {
      font-weight: 800;
      color: var(--ando-cyan-dark);
    }

    .service-card {
      border: 1px solid rgba(255, 255, 255, 0.05);
      border-radius: 1rem;
      transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
      background: var(--ando-card);
      box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    }

    .service-card:hover {
      transform: translateY(-5px);
      box-shadow: 0 0 25px rgba(0, 188, 212, 0.3);
      border-color: rgba(0, 188, 212, 0.4) !important;
    }

    .icon-circle {
      width: 60px;
      height: 60px;
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 1.5rem;
      color: white;
      margin-bottom: 1rem;
    }

    .table-ando th {
      background-color: var(--ando-cyan-dark);
      color: white;
    }

    .grecaptcha-badge {
      visibility: hidden !important;
    }

    .fab-contact {
      position: fixed;
      bottom: 30px;
      right: 30px;
      z-index: 9999;
      opacity: 0;
      visibility: hidden;
      transform: translateY(20px);
      transition: all 0.3s ease;
      box-shadow: 0 10px 20px rgba(255, 152, 0, 0.4);
    }

    .fab-contact.show {
      opacity: 1;
      visibility: visible;
      transform: translateY(0);
    }

    .req-asterisk {
      color: #ff6b6b !important;
      font-weight: 900;
      margin-left: 2px;
    }

    /* Validation styles */
    .field-invalid {
      border-color: #ff6b6b !important;
      box-shadow: 0 0 0 3px rgba(255, 107, 107, 0.2) !important;
    }

    .field-invalid-msg {
      color: #ff6b6b;
      font-size: .8rem;
      margin-top: 4px;
      display: block;
    }

    @keyframes shake {
      0%, 100% { transform: translateX(0); }
      20%       { transform: translateX(-6px); }
      40%       { transform: translateX(6px); }
      60%       { transform: translateX(-4px); }
      80%       { transform: translateX(4px); }
    }

    .shake { animation: shake .35s ease; }

    /* =========================================================
       NUEVA CAPA VISUAL — ambientación, profundidad e identidad
       ========================================================= */

    /* Navbar con efecto vidrio */
    .navbar-glass {
      background: rgba(13, 17, 23, 0.72) !important;
      backdrop-filter: saturate(160%) blur(14px);
      -webkit-backdrop-filter: saturate(160%) blur(14px);
      border-bottom: 1px solid rgba(255, 255, 255, 0.06) !important;
      transition: background-color .3s ease;
    }
    .navbar-glass .nav-link {
      position: relative;
      transition: color .2s ease;
    }
    .navbar-glass .nav-link:not(.btn)::after {
      content: "";
      position: absolute;
      left: 12px; right: 12px; bottom: 4px;
      height: 2px;
      background: linear-gradient(90deg, var(--ando-cyan), transparent);
      transform: scaleX(0);
      transform-origin: left;
      transition: transform .3s ease;
    }
    .navbar-glass .nav-link:hover:not(.btn)::after,
    .navbar-glass .nav-link.show::after { transform: scaleX(1); }

    /* Contenedor con ambientación (orbs + grid) */
    .ambient {
      position: relative;
      overflow: hidden;
      isolation: isolate;
    }
    .ambient > * { position: relative; z-index: 2; }
    .ambient .orb {
      position: absolute;
      border-radius: 50%;
      filter: blur(80px);
      opacity: .55;
      pointer-events: none;
      z-index: 0;
      will-change: transform;
    }
    .ambient .orb-cyan   { width: 520px; height: 520px; background: #00bcd4; top: -160px; left: -140px; animation: orbFloat 14s ease-in-out infinite; }
    .ambient .orb-purple { width: 420px; height: 420px; background: #9c27b0; top: 20%; right: -120px; opacity: .35; animation: orbFloat 18s ease-in-out -4s infinite reverse; }
    .ambient .orb-orange { width: 360px; height: 360px; background: #ff9800; bottom: -140px; left: 30%; opacity: .28; animation: orbFloat 16s ease-in-out -8s infinite; }

    @keyframes orbFloat {
      0%,100% { transform: translate(0,0) scale(1); }
      50%     { transform: translate(40px,-30px) scale(1.08); }
    }

    .grid-overlay::before {
      content: "";
      position: absolute; inset: 0;
      background-image:
        linear-gradient(rgba(255,255,255,0.045) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.045) 1px, transparent 1px);
      background-size: 44px 44px;
      -webkit-mask-image: radial-gradient(ellipse at center, #000 35%, transparent 80%);
              mask-image: radial-gradient(ellipse at center, #000 35%, transparent 80%);
      pointer-events: none;
      z-index: 1;
    }

    /* Fondos por sección — cada uno con un AURA dominante diferente */
    .bg-scene-hero {
      background:
        radial-gradient(1200px 600px at 12% 0%, rgba(0,188,212,0.22), transparent 60%),
        radial-gradient(900px 500px at 100% 100%, rgba(156,39,176,0.18), transparent 60%),
        linear-gradient(180deg, #0b0f16 0%, var(--ando-dark) 100%);
    }
    /* Why: aura VERDE-ESMERALDA (confianza/filosofía) */
    .bg-scene-why {
      position: relative;
      background:
        radial-gradient(1100px 600px at 50% -20%, rgba(34,197,94,0.22), transparent 60%),
        radial-gradient(900px 500px at 85% 100%, rgba(16,185,129,0.14), transparent 60%),
        radial-gradient(700px 400px at 0% 80%, rgba(0,188,212,0.06), transparent 60%),
        linear-gradient(180deg, #0d1b1a 0%, var(--ando-light) 100%);
    }
    .bg-scene-why::before {
      content: "";
      position: absolute; inset: 0;
      background-image: radial-gradient(rgba(34,197,94,0.10) 1.5px, transparent 1.5px);
      background-size: 28px 28px;
      -webkit-mask-image: radial-gradient(ellipse at center, #000 30%, transparent 75%);
              mask-image: radial-gradient(ellipse at center, #000 30%, transparent 75%);
      pointer-events: none; z-index: 0;
    }
    .bg-scene-why > * { position: relative; z-index: 1; }
    /* Services: aura CYAN pura con líneas técnicas */
    .bg-scene-services {
      position: relative;
      background:
        radial-gradient(1200px 700px at 50% 0%, rgba(0,188,212,0.20), transparent 55%),
        radial-gradient(900px 600px at 50% 100%, rgba(0,188,212,0.10), transparent 55%),
        linear-gradient(180deg, #0a1420 0%, var(--ando-dark) 100%);
    }
    .bg-scene-services::before {
      content: "";
      position: absolute; inset: 0;
      background-image:
        linear-gradient(90deg, rgba(0,188,212,0.08) 1px, transparent 1px),
        linear-gradient(rgba(0,188,212,0.05) 1px, transparent 1px);
      background-size: 80px 80px, 80px 80px;
      -webkit-mask-image: linear-gradient(180deg, transparent, #000 30%, #000 70%, transparent);
              mask-image: linear-gradient(180deg, transparent, #000 30%, #000 70%, transparent);
      pointer-events: none; z-index: 0;
    }
    .bg-scene-services > * { position: relative; z-index: 1; }
    /* Reviews: aura DORADA/ÁMBAR (estrellas/reputación) */
    .bg-scene-reviews {
      position: relative;
      background:
        radial-gradient(1400px 700px at 50% 30%, rgba(251,191,36,0.18), transparent 55%),
        radial-gradient(900px 500px at 15% 90%, rgba(245,158,11,0.10), transparent 60%),
        radial-gradient(900px 500px at 85% 90%, rgba(217,119,6,0.08), transparent 60%),
        linear-gradient(180deg, #1a1610 0%, #141014 100%);
    }
    .bg-scene-reviews::before {
      content: "";
      position: absolute; inset: 0;
      background-image:
        radial-gradient(circle at 10% 20%, rgba(251,191,36,0.14) 1px, transparent 2px),
        radial-gradient(circle at 80% 40%, rgba(251,191,36,0.10) 1px, transparent 2px),
        radial-gradient(circle at 30% 80%, rgba(251,191,36,0.14) 1px, transparent 2px),
        radial-gradient(circle at 65% 75%, rgba(251,191,36,0.08) 1px, transparent 2px);
      background-size: 220px 180px, 260px 200px, 180px 260px, 200px 180px;
      pointer-events: none; z-index: 0;
    }
    .bg-scene-reviews > * { position: relative; z-index: 1; }
    /* Contact: aura NARANJA-CÁLIDA (acción/cierre) */
    .bg-scene-contact {
      position: relative;
      background:
        radial-gradient(1100px 600px at 50% -10%, rgba(255,152,0,0.22), transparent 60%),
        radial-gradient(900px 500px at 50% 110%, rgba(244,63,94,0.12), transparent 60%),
        radial-gradient(800px 500px at 100% 50%, rgba(156,39,176,0.10), transparent 60%),
        linear-gradient(180deg, #1a120a 0%, var(--ando-dark) 100%);
    }
    .bg-scene-contact::before {
      content: "";
      position: absolute; inset: 0;
      background-image:
        linear-gradient(135deg, transparent 48%, rgba(255,152,0,0.06) 49%, rgba(255,152,0,0.06) 51%, transparent 52%);
      background-size: 40px 40px;
      -webkit-mask-image: radial-gradient(ellipse at center, #000 20%, transparent 75%);
              mask-image: radial-gradient(ellipse at center, #000 20%, transparent 75%);
      pointer-events: none; z-index: 0;
    }
    .bg-scene-contact > * { position: relative; z-index: 1; }

    /* Orbes temáticos adicionales */
    .ambient .orb-green  { width: 480px; height: 480px; background: #22c55e; top: -120px; left: 50%; transform: translateX(-50%); opacity: .32; animation: orbFloat 15s ease-in-out infinite; }
    .ambient .orb-amber  { width: 500px; height: 500px; background: #fbbf24; top: 30%; left: 50%; transform: translateX(-50%); opacity: .22; animation: orbFloat 17s ease-in-out -3s infinite reverse; }
    .ambient .orb-rose   { width: 380px; height: 380px; background: #f43f5e; bottom: -80px; right: -60px; opacity: .25; animation: orbFloat 16s ease-in-out -6s infinite; }

    /* Título con brillo animado */
    .gradient-headline {
      background: linear-gradient(90deg, #00bcd4 0%, #22d3ee 35%, #a78bfa 70%, #00bcd4 100%);
      background-size: 220% 100%;
      -webkit-background-clip: text;
              background-clip: text;
      color: transparent;
      animation: shimmer 8s ease-in-out infinite;
    }
    @keyframes shimmer {
      0%,100% { background-position: 0% 50%; }
      50%     { background-position: 100% 50%; }
    }

    /* Etiqueta/eyebrow con punto pulsante */
    .eyebrow {
      display: inline-flex;
      align-items: center;
      gap: .55rem;
      padding: .45rem 1rem;
      border-radius: 999px;
      border: 1px solid rgba(0,188,212,.35);
      background: linear-gradient(135deg, rgba(0,188,212,.14), rgba(156,39,176,.10));
      color: #e6f8fb;
      font-weight: 700;
      font-size: .78rem;
      letter-spacing: 1.2px;
      text-transform: uppercase;
    }
    .pulse-dot {
      width: 8px; height: 8px; border-radius: 50%;
      background: #22c55e;
      box-shadow: 0 0 0 0 rgba(34,197,94,.7);
      animation: pulseDot 2s infinite;
    }
    @keyframes pulseDot {
      0%   { box-shadow: 0 0 0 0   rgba(34,197,94,.7); }
      70%  { box-shadow: 0 0 0 12px rgba(34,197,94,0); }
      100% { box-shadow: 0 0 0 0   rgba(34,197,94,0); }
    }

    /* Tarjeta "stat" de héroe con profundidad */
    .hero-panel {
      background: linear-gradient(145deg, rgba(21,27,43,0.85), rgba(13,17,23,0.95));
      border: 1px solid rgba(255,255,255,0.08);
      border-radius: 20px;
      backdrop-filter: blur(10px);
      position: relative;
      overflow: hidden;
    }
    .hero-panel::before {
      content: "";
      position: absolute; inset: -1px;
      border-radius: 20px;
      padding: 1px;
      background: linear-gradient(135deg, rgba(0,188,212,.5), transparent 40%, rgba(156,39,176,.35));
      -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
              mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
      -webkit-mask-composite: xor;
              mask-composite: exclude;
      pointer-events: none;
    }
    .hero-stat {
      display: flex; align-items: center; gap: .85rem;
      padding: .75rem .9rem;
      border-radius: 12px;
      background: rgba(255,255,255,0.025);
      border: 1px solid rgba(255,255,255,0.05);
      transition: border-color .25s ease, transform .25s ease, background-color .25s ease;
    }
    .hero-stat:hover {
      transform: translateX(4px);
      border-color: rgba(0,188,212,.35);
      background: rgba(0,188,212,0.06);
    }
    .hero-stat .hero-stat-icon {
      width: 38px; height: 38px;
      display: inline-flex; align-items: center; justify-content: center;
      border-radius: 10px;
      background: linear-gradient(135deg, rgba(0,188,212,.2), rgba(156,39,176,.2));
      color: #7ee8f5;
      flex: 0 0 38px;
    }

    /* Tarjetas "¿Por qué?" con borde animado */
    .why-card {
      position: relative;
      border-radius: 20px;
      padding: 2rem 1.5rem;
      background: linear-gradient(145deg, rgba(21,27,43,0.65), rgba(13,17,23,0.9));
      border: 1px solid rgba(255,255,255,0.06);
      overflow: hidden;
      transition: transform .35s ease, border-color .35s ease, box-shadow .35s ease;
      height: 100%;
    }
    .why-card::after {
      content: "";
      position: absolute; inset: -50%;
      background: conic-gradient(from 0deg, transparent 0deg, var(--accent, #00bcd4) 20deg, transparent 60deg);
      opacity: 0;
      transition: opacity .4s ease;
      animation: spin 9s linear infinite;
      z-index: 0;
    }
    .why-card > * { position: relative; z-index: 1; }
    .why-card:hover { transform: translateY(-6px); border-color: var(--accent, rgba(0,188,212,.45)); box-shadow: 0 20px 60px rgba(0,0,0,.45); }
    .why-card:hover::after { opacity: .15; }
    .why-card .why-icon {
      width: 64px; height: 64px;
      border-radius: 16px;
      display: inline-flex; align-items: center; justify-content: center;
      font-size: 1.75rem;
      background: color-mix(in srgb, var(--accent, #00bcd4) 18%, transparent);
      color: var(--accent, #00bcd4);
      border: 1px solid color-mix(in srgb, var(--accent, #00bcd4) 30%, transparent);
      margin-bottom: 1.1rem;
      box-shadow: 0 10px 30px color-mix(in srgb, var(--accent, #00bcd4) 15%, transparent);
    }
    @keyframes spin { to { transform: rotate(360deg); } }

    .callout-bar {
      position: relative;
      border-radius: 20px;
      padding: 1.75rem 2rem;
      background: linear-gradient(135deg, rgba(0,188,212,.1), rgba(156,39,176,.08));
      border: 1px solid rgba(0,188,212,.25);
      overflow: hidden;
    }
    .callout-bar::before {
      content: "";
      position: absolute; left: 0; top: 0; bottom: 0;
      width: 4px;
      background: linear-gradient(180deg, var(--ando-cyan), var(--ando-orange));
    }

    /* Tarjetas de servicio con identidad por color */
    .svc-card {
      --svc: var(--ando-cyan);
      position: relative;
      border-radius: 22px;
      overflow: hidden;
      background: linear-gradient(160deg, rgba(21,27,43,0.95), rgba(13,17,23,0.98));
      border: 1px solid color-mix(in srgb, var(--svc) 28%, transparent);
      box-shadow: 0 14px 40px rgba(0,0,0,.45);
      transition: transform .4s ease, box-shadow .4s ease, border-color .4s ease;
      height: 100%;
    }
    .svc-card::before {
      content: "";
      position: absolute; top: 0; left: 0; right: 0;
      height: 3px;
      background: linear-gradient(90deg, transparent, var(--svc), transparent);
      z-index: 2;
    }
    .svc-card:hover {
      transform: translateY(-8px);
      border-color: color-mix(in srgb, var(--svc) 60%, transparent);
      box-shadow: 0 30px 70px color-mix(in srgb, var(--svc) 25%, transparent);
    }
    .svc-head {
      position: relative;
      padding: 2rem 1.5rem 1.5rem;
      text-align: center;
      background:
        radial-gradient(600px 200px at 50% -40px, color-mix(in srgb, var(--svc) 28%, transparent), transparent 60%),
        linear-gradient(180deg, color-mix(in srgb, var(--svc) 10%, transparent), transparent);
      border-bottom: 1px solid color-mix(in srgb, var(--svc) 18%, transparent);
    }
    .svc-icon {
      width: 82px; height: 82px;
      border-radius: 22px;
      display: inline-flex; align-items: center; justify-content: center;
      font-size: 2.25rem;
      color: #fff;
      background: linear-gradient(135deg, color-mix(in srgb, var(--svc) 75%, #000), color-mix(in srgb, var(--svc) 40%, #000));
      box-shadow:
        0 20px 40px color-mix(in srgb, var(--svc) 30%, transparent),
        inset 0 1px 0 rgba(255,255,255,.2);
      margin-bottom: 1rem;
      transition: transform .4s ease;
    }
    .svc-card:hover .svc-icon { transform: rotate(-6deg) scale(1.05); }
    .svc-title { color: var(--svc); font-weight: 800; letter-spacing: .5px; margin: 0; }
    .svc-chip {
      display: inline-flex; align-items: center; gap: .4rem;
      margin-top: .75rem;
      padding: .35rem .9rem;
      border-radius: 999px;
      background: color-mix(in srgb, var(--svc) 22%, transparent);
      color: #fff;
      font-size: .72rem;
      font-weight: 800;
      letter-spacing: 1px;
      text-transform: uppercase;
      border: 1px solid color-mix(in srgb, var(--svc) 40%, transparent);
    }
    .svc-body { padding: 1.5rem; }
    .svc-features { list-style: none; padding: 0; margin: 0; }
    .svc-features li {
      display: flex; align-items: flex-start; gap: .6rem;
      padding: .55rem 0;
      font-size: .88rem;
      color: #c9d1d9;
      border-bottom: 1px dashed rgba(255,255,255,.05);
    }
    .svc-features li:last-child { border-bottom: 0; }
    .svc-features .bi {
      color: var(--svc);
      font-size: 1rem;
      flex-shrink: 0;
      margin-top: 2px;
    }
    .svc-foot { padding: 0 1.5rem 1.5rem; }
    .btn-svc {
      display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
      width: 100%;
      padding: .8rem 1rem;
      border-radius: 999px;
      font-weight: 800;
      letter-spacing: 1px;
      text-transform: uppercase;
      font-size: .82rem;
      border: 1.5px solid color-mix(in srgb, var(--svc) 55%, transparent);
      color: var(--svc);
      background: transparent;
      transition: background .25s ease, color .25s ease, box-shadow .25s ease, transform .25s ease;
    }
    .btn-svc:hover {
      background: var(--svc);
      color: #fff;
      box-shadow: 0 10px 30px color-mix(in srgb, var(--svc) 35%, transparent);
      transform: translateY(-2px);
    }
    .svc-cyan   { --svc: #00bcd4; }
    .svc-orange { --svc: #ff9800; }
    .svc-purple { --svc: #c471e6; }

    /* Tarjetas de reseña tipo cristal */
    .review-card {
      position: relative;
      padding: 1.5rem 1.25rem;
      border-radius: 18px;
      background: linear-gradient(160deg, rgba(21,27,43,0.85), rgba(13,17,23,0.95));
      border: 1px solid rgba(255,255,255,0.06);
      backdrop-filter: blur(6px);
      transition: transform .3s ease, border-color .3s ease, box-shadow .3s ease;
      overflow: hidden;
      height: 100%;
    }
    .review-card::before {
      content: "\201C";
      position: absolute;
      top: -18px; left: 14px;
      font-family: Georgia, serif;
      font-size: 6rem;
      line-height: 1;
      color: rgba(0,188,212,.18);
      pointer-events: none;
    }
    .review-card:hover {
      transform: translateY(-4px);
      border-color: rgba(0,188,212,.35);
      box-shadow: 0 18px 40px rgba(0,188,212,.12);
    }
    .review-stars .bi { color: #fbbf24; filter: drop-shadow(0 0 4px rgba(251,191,36,.4)); }

    /* Formulario de contacto con spotlight */
    .contact-card {
      position: relative;
      border-radius: 24px;
      padding: 2.5rem;
      background: linear-gradient(160deg, rgba(21,27,43,0.9), rgba(13,17,23,0.96));
      border: 1px solid rgba(255,255,255,0.08);
      overflow: hidden;
      box-shadow: 0 30px 80px rgba(0,0,0,.5);
    }
    .contact-card::before {
      content: "";
      position: absolute;
      top: -120px; left: 50%;
      transform: translateX(-50%);
      width: 560px; height: 260px;
      background: radial-gradient(ellipse, rgba(0,188,212,.28), transparent 70%);
      filter: blur(30px);
      pointer-events: none;
    }
    .contact-card > * { position: relative; z-index: 1; }
    .contact-card .form-control,
    .contact-card .form-select {
      background: rgba(13,17,23,0.6) !important;
      border: 1px solid rgba(255,255,255,0.08) !important;
      color: #fff !important;
      transition: border-color .25s ease, box-shadow .25s ease, background-color .25s ease;
    }
    .contact-card .form-control:focus,
    .contact-card .form-select:focus {
      border-color: rgba(0,188,212,.55) !important;
      box-shadow: 0 0 0 .2rem rgba(0,188,212,.18) !important;
      background: rgba(13,17,23,0.85) !important;
    }

    /* Divisor decorativo */
    .deco-divider {
      display: block;
      width: 80px; height: 3px;
      margin: 0.5rem auto 1.25rem;
      background: linear-gradient(90deg, transparent, var(--ando-cyan), transparent);
      border-radius: 2px;
    }

    /* Footer refinado */
    .footer-enhanced {
      position: relative;
      border-top: 1px solid rgba(255,255,255,0.06) !important;
      background:
        radial-gradient(800px 200px at 50% 0%, rgba(0,188,212,.08), transparent 60%),
        var(--ando-dark);
    }
    .footer-enhanced a {
      transition: color .2s ease, transform .2s ease;
      display: inline-block;
    }
    .footer-enhanced a:hover { color: #7ee8f5 !important; transform: translateX(2px); }

    /* FAB mejorado */
    .fab-contact {
      background: linear-gradient(135deg, var(--ando-orange), #ff6f00) !important;
      box-shadow: 0 10px 30px rgba(255,152,0,.5), inset 0 1px 0 rgba(255,255,255,.3) !important;
    }
    .fab-contact::after {
      content: "";
      position: absolute; inset: -6px;
      border-radius: 50%;
      border: 2px solid rgba(255,152,0,.4);
      animation: pulseDot 2s infinite;
    }

    /* Preferencia de reducir movimiento */
    @media (prefers-reduced-motion: reduce) {
      .ambient .orb,
      .gradient-headline,
      .why-card::after,
      .pulse-dot,
      .fab-contact::after { animation: none !important; }
    }