/* CSS único procedente de index.html. Estilos visuales comunes a todo Infosab. */

    :root {
      color-scheme: light;

      --red: #d71920;
      --red-dark: #a40d13;
      --red-deep: #680007;

      --page: #ffffff;
      --page-soft: #f5f5f5;
      --surface: #ffffff;
      --surface-soft: #f7f7f7;

      --text: #242424;
      --text-strong: #111111;
      --muted: #606060;
      --muted-strong: #4b4b4b;

      --border: rgba(20, 20, 20, 0.12);
      --shadow: rgba(20, 0, 0, 0.1);

      --ease: cubic-bezier(0.2, 0.8, 0.2, 1);
    }

    body.dark-mode {
      color-scheme: dark;

      --page: #101214;
      --page-soft: #171a1d;
      --surface: #1b1f23;
      --surface-soft: #23282d;

      --text: #eeeeee;
      --text-strong: #ffffff;
      --muted: #c2c7cc;
      --muted-strong: #e0e3e6;

      --border: rgba(255, 255, 255, 0.15);
      --shadow: rgba(0, 0, 0, 0.46);
    }

    * {
      box-sizing: border-box;
      margin: 0;
      padding: 0;
    }

    html {
      scroll-behavior: smooth;
      overflow-x: hidden;
    }

    body {
      overflow-x: hidden;
      color: var(--text);
      background: var(--page);
      font-family: Arial, Helvetica, sans-serif;
      transition:
        color 0.3s ease,
        background 0.3s ease;
    }

    body.menu-open {
      overflow: hidden;
    }

    button,
    input,
    textarea {
      font: inherit;
    }

    a {
      color: inherit;
      text-decoration: none;
    }

    :focus-visible {
      outline: 3px solid rgba(215, 25, 32, 0.5);
      outline-offset: 4px;
    }

    .container {
      width: min(1180px, 88%);
      margin: 0 auto;
    }

    .preloader {
      position: fixed;
      z-index: 3000;
      inset: 0;
      display: grid;
      place-items: center;
      background: var(--red-deep);
      transition:
        opacity 0.45s ease,
        visibility 0.45s ease;
    }

    .preloader.hidden {
      visibility: hidden;
      opacity: 0;
    }

    .preloader-content {
      display: grid;
      gap: 14px;
      place-items: center;
      color: white;
    }

    .loader {
      width: 45px;
      height: 45px;
      border: 3px solid rgba(255, 255, 255, 0.25);
      border-top-color: white;
      border-radius: 50%;
      animation: spin 0.8s linear infinite;
    }

    .loader-text {
      font-size: 0.7rem;
      font-weight: bold;
      letter-spacing: 2px;
      text-transform: uppercase;
    }

    header {
      position: fixed;
      z-index: 1000;
      top: 0;
      left: 0;
      width: 100%;
      padding: 17px 6%;
      transition:
        background 0.3s ease,
        box-shadow 0.3s ease,
        padding 0.3s ease;
    }

    header.scrolled,
    header.inner-header {
      padding-top: 11px;
      padding-bottom: 11px;
      background: rgba(255, 255, 255, 0.94);
      box-shadow: 0 8px 30px var(--shadow);
      backdrop-filter: blur(14px);
    }

    body.dark-mode header.scrolled,
    body.dark-mode header.inner-header {
      background: rgba(27, 31, 35, 0.94);
    }

    .header-inner {
      display: flex;
      align-items: center;
      justify-content: space-between;
      width: min(1280px, 100%);
      margin: 0 auto;
    }

    .logo {
      display: flex;
      align-items: center;
      color: white;
      transition: color 0.3s ease;
    }

    header.scrolled .logo,
    header.inner-header .logo {
      color: var(--text-strong);
    }

    .logo img {
      display: block;
      width: 50px;
      height: 50px;
      object-fit: contain;
    }

    header nav {
      display: flex;
      align-items: center;
      gap: 21px;
    }

    header nav > a,
    .language-toggle,
    .theme-toggle {
      color: white;
      font-size: 0.84rem;
      font-weight: bold;
      transition: color 0.25s ease;
    }

    header.scrolled nav > a,
    header.scrolled .language-toggle,
    header.scrolled .theme-toggle,
    header.inner-header nav > a,
    header.inner-header .language-toggle,
    header.inner-header .theme-toggle {
      color: var(--text-strong);
    }

    header nav > a:hover,
    header nav > a:focus-visible,
    .language-toggle:hover,
    .language-toggle:focus-visible,
    .theme-toggle:hover,
    .theme-toggle:focus-visible {
      color: var(--red);
    }

    .language-menu {
      position: relative;
    }

    .language-toggle {
      display: flex;
      align-items: center;
      gap: 7px;
      padding: 8px 13px;
      border: 1px solid currentColor;
      border-radius: 25px;
      background: transparent;
      cursor: pointer;
    }

    .language-arrow {
      font-size: 0.6rem;
      transition: transform 0.25s ease;
    }

    .language-menu.open .language-arrow {
      transform: rotate(180deg);
    }

    .language-dropdown {
      position: absolute;
      top: calc(100% + 12px);
      right: 0;
      width: 145px;
      padding: 8px;
      visibility: hidden;
      opacity: 0;
      border: 1px solid var(--border);
      border-radius: 12px;
      background: var(--surface);
      box-shadow: 0 15px 35px var(--shadow);
      transform: translateY(-8px) scale(0.96);
      transition:
        opacity 0.2s ease,
        visibility 0.2s ease,
        transform 0.2s ease;
    }

    .language-menu.open .language-dropdown {
      visibility: visible;
      opacity: 1;
      transform: translateY(0) scale(1);
    }

    .language-dropdown button {
      width: 100%;
      padding: 10px;
      border: 0;
      border-radius: 7px;
      color: var(--text);
      background: transparent;
      text-align: left;
      cursor: pointer;
    }

    .language-dropdown button:hover,
    .language-dropdown button.active {
      color: var(--red);
      background: var(--surface-soft);
    }

    .theme-toggle {
      display: flex;
      align-items: center;
      gap: 7px;
      padding: 6px 8px;
      border: 1px solid currentColor;
      border-radius: 25px;
      background: transparent;
      cursor: pointer;
    }

    .theme-icon {
      display: grid;
      place-items: center;
      width: 25px;
      height: 25px;
      border-radius: 50%;
      opacity: 0.45;
      transition:
        opacity 0.25s ease,
        background 0.25s ease,
        transform 0.25s ease;
    }

    .theme-icon.active {
      opacity: 1;
      background: var(--red);
      transform: scale(1.08);
    }

    .menu-button {
      display: none;
      width: 42px;
      height: 42px;
      border: 0;
      color: white;
      background: transparent;
      cursor: pointer;
    }

    header.scrolled .menu-button,
    header.inner-header .menu-button {
      color: var(--text-strong);
    }

    .menu-button span {
      display: block;
      width: 22px;
      height: 2px;
      margin: 5px auto;
      background: currentColor;
    }

    /* INICIO */

    .hero {
      position: relative;
      min-height: 100svh;
      display: flex;
      align-items: center;
      overflow: hidden;
      color: white;
      background:
        radial-gradient(
          circle at 15% 82%,
          rgba(255, 100, 100, 0.32),
          transparent 31%
        ),
        radial-gradient(
          circle at 85% 15%,
          rgba(100, 0, 8, 0.68),
          transparent 36%
        ),
        linear-gradient(125deg, #680007, #d71920 50%, #950b12);
      isolation: isolate;
    }

    .hero::before {
      content: "";
      position: absolute;
      z-index: -2;
      inset: -45%;
      opacity: 0.68;
      background:
        conic-gradient(
          from 0deg,
          transparent,
          rgba(255, 255, 255, 0.1),
          transparent 25%,
          rgba(255, 150, 150, 0.07),
          transparent 55%,
          rgba(0, 0, 0, 0.12),
          transparent
        );
      animation: rotateHero 32s linear infinite;
    }

    .hero::after {
      content: "";
      position: absolute;
      z-index: -1;
      inset: 0;
      opacity: 0;
      background:
        linear-gradient(
          112deg,
          transparent 0%,
          rgba(255, 255, 255, 0.12) 49%,
          transparent 54%
        );
      background-size: 230% 100%;
      animation: lightSweep 10s ease-in-out infinite;
    }

    body.dark-mode .hero::before {
      opacity: 0.82;
    }

    body.dark-mode .hero::after {
      opacity: 0.5;
    }

    .hero-canvas {
      position: absolute;
      z-index: 0;
      inset: 0;
      width: 100%;
      height: 100%;
      opacity: 0.62;
      pointer-events: none;
    }

    body.dark-mode .hero-canvas {
      opacity: 0.9;
    }

    .hero-grid {
      position: absolute;
      z-index: 0;
      inset: -25%;
      opacity: 0.1;
      background-image:
        linear-gradient(rgba(255, 255, 255, 0.2) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.2) 1px, transparent 1px);
      background-size: 76px 76px;
      transform: perspective(550px) rotateX(64deg) scale(1.7);
      transform-origin: center bottom;
      mask-image: linear-gradient(to top, black, transparent 73%);
      animation: moveGrid 18s linear infinite;
    }

    body.dark-mode .hero-grid {
      opacity: 0.2;
    }

    .hero-orb {
      position: absolute;
      z-index: 1;
      border-radius: 50%;
      pointer-events: none;
    }

    .orb-one {
      top: 8%;
      right: 7%;
      width: 390px;
      height: 390px;
      background: radial-gradient(
        circle at 35% 30%,
        rgba(255, 210, 210, 0.35),
        rgba(255, 55, 55, 0.08) 42%,
        transparent 70%
      );
      filter: blur(3px);
      animation: orbOne 13s ease-in-out infinite alternate;
    }

    .orb-two {
      right: 35%;
      bottom: 8%;
      width: 230px;
      height: 230px;
      background: radial-gradient(
        circle,
        rgba(255, 120, 120, 0.2),
        transparent 70%
      );
      animation: orbTwo 10s ease-in-out infinite alternate;
    }

    .hero-content {
      position: relative;
      z-index: 5;
      max-width: 780px;
      padding: 150px 0 120px;
      animation: contentIn 0.9s var(--ease) both;
    }

    .eyebrow {
      display: inline-flex;
      margin-bottom: 22px;
      padding: 9px 15px;
      border: 1px solid rgba(255, 255, 255, 0.45);
      border-radius: 30px;
      font-size: 0.72rem;
      font-weight: bold;
      letter-spacing: 1.4px;
      text-transform: uppercase;
    }

    .hero h1 {
      max-width: 850px;
      margin-bottom: 25px;
      font-size: clamp(2.8rem, 6vw, 5.8rem);
      line-height: 1.02;
      letter-spacing: -4px;
      text-shadow: 0 5px 25px rgba(60, 0, 0, 0.3);
    }

    .hero h1 span {
      display: block;
    }

    .hero-title-second {
      color: #ffd4d4;
      background: linear-gradient(90deg, white, #ffb2b2, white);
      background-size: 200% auto;
      background-clip: text;
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      animation: textShine 6s linear infinite;
    }

    .hero p {
      max-width: 680px;
      margin-bottom: 35px;
      color: white;
      font-size: 1.08rem;
      font-weight: 800;
      line-height: 1.8;
    }

    .buttons {
      display: flex;
      flex-wrap: wrap;
      gap: 13px;
    }

    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      min-height: 52px;
      padding: 14px 23px;
      border: 1px solid transparent;
      border-radius: 7px;
      font-size: 0.88rem;
      font-weight: bold;
      transition:
        transform 0.3s var(--ease),
        box-shadow 0.3s ease,
        background 0.3s ease,
        color 0.3s ease;
    }

    .btn-primary {
      color: var(--red);
      background: white;
      box-shadow: 0 12px 25px rgba(50, 0, 0, 0.15);
    }

    .btn-primary:hover {
      transform: translateY(-4px);
      box-shadow: 0 18px 35px rgba(50, 0, 0, 0.25);
    }

    .btn-outline {
      border-color: rgba(255, 255, 255, 0.5);
      color: white;
      background: rgba(255, 255, 255, 0.03);
    }

    .btn-outline:hover {
      color: var(--red);
      background: white;
    }

    .scroll-indicator {
      position: absolute;
      z-index: 5;
      bottom: 28px;
      left: 50%;
      display: flex;
      align-items: center;
      gap: 10px;
      color: rgba(255, 255, 255, 0.7);
      font-size: 0.63rem;
      font-weight: bold;
      letter-spacing: 1.4px;
      text-transform: uppercase;
      transform: translateX(-50%);
    }

    .scroll-indicator > span:first-child {
      position: relative;
      width: 19px;
      height: 30px;
      border: 1px solid rgba(255, 255, 255, 0.6);
      border-radius: 20px;
    }

    .scroll-indicator > span:first-child::after {
      content: "";
      position: absolute;
      top: 7px;
      left: 50%;
      width: 3px;
      height: 6px;
      border-radius: 5px;
      background: white;
      transform: translateX(-50%);
      animation: wheel 1.6s ease-in-out infinite;
    }

    /* SECCIONES */

    .section {
      padding: 115px 0;
    }

    .section-header {
      max-width: 690px;
      margin-bottom: 50px;
    }

    .section-kicker {
      display: block;
      margin-bottom: 13px;
      color: var(--red);
      font-size: 0.72rem;
      font-weight: bold;
      letter-spacing: 2px;
      text-transform: uppercase;
    }

    .section-header h2 {
      color: var(--text-strong);
      font-size: clamp(2rem, 4vw, 3.5rem);
      line-height: 1.08;
      letter-spacing: -2px;
    }

    .section-header p {
      margin-top: 18px;
      color: var(--muted);
      font-weight: 700;
      line-height: 1.8;
    }

    .services-section {
      background: var(--page-soft);
    }

    .service-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 18px;
    }

    .service-card {
      position: relative;
      min-height: 260px;
      padding: 28px;
      border: 1px solid var(--border);
      border-radius: 16px;
      background: var(--surface);
      overflow: hidden;
      cursor: pointer;
      box-shadow: 0 8px 24px var(--shadow);
      transform: translateY(30px);
      opacity: 0;
      transition:
        opacity 0.65s ease,
        transform 0.65s var(--ease),
        color 0.35s ease,
        background 0.35s ease,
        box-shadow 0.35s ease;
    }

    .services-section.visible .service-card {
      opacity: 1;
      transform: translateY(0);
    }

    .service-card:nth-child(1) { transition-delay: 0.04s; }
    .service-card:nth-child(2) { transition-delay: 0.09s; }
    .service-card:nth-child(3) { transition-delay: 0.14s; }
    .service-card:nth-child(4) { transition-delay: 0.19s; }
    .service-card:nth-child(5) { transition-delay: 0.24s; }
    .service-card:nth-child(6) { transition-delay: 0.29s; }
    .service-card:nth-child(7) { transition-delay: 0.34s; }
    .service-card:nth-child(8) { transition-delay: 0.39s; }

    .service-card::before {
      content: "";
      position: absolute;
      top: -80%;
      left: -70%;
      width: 40%;
      height: 260%;
      opacity: 0;
      background: linear-gradient(
        90deg,
        transparent,
        rgba(215, 25, 32, 0.15),
        transparent
      );
      transform: rotate(24deg);
      animation: cardShine 9s ease-in-out infinite;
    }

    .service-card::after {
      content: "";
      position: absolute;
      right: -45px;
      bottom: -45px;
      width: 140px;
      height: 140px;
      border-radius: 50%;
      background: radial-gradient(
        circle,
        rgba(215, 25, 32, 0.15),
        transparent 68%
      );
      transition:
        transform 0.5s var(--ease),
        opacity 0.35s ease;
    }

    body.dark-mode .service-card::before {
      opacity: 0.45;
    }

    body.dark-mode .service-card::after {
      opacity: 0.8;
    }

    .service-card:hover,
    .service-card:focus-visible {
      color: white;
      background: linear-gradient(135deg, #df1b22, #9f0c12);
      box-shadow: 0 24px 45px rgba(132, 0, 8, 0.25);
      transform: translateY(-12px) scale(1.025);
    }

    .service-card:hover::before,
    .service-card:focus-visible::before {
      opacity: 1;
      animation: hoverShine 0.8s ease forwards;
    }

    .service-card:hover::after,
    .service-card:focus-visible::after {
      opacity: 1;
      transform: scale(4);
    }

    .service-icon {
      position: relative;
      z-index: 2;
      display: grid;
      place-items: center;
      width: 50px;
      height: 50px;
      margin-bottom: 26px;
      border-radius: 15px;
      color: white;
      background: var(--red);
      font-size: 1.2rem;
      box-shadow: 0 10px 20px rgba(215, 25, 32, 0.2);
      transition:
        transform 0.6s var(--ease),
        border-radius 0.3s ease,
        background 0.3s ease,
        color 0.3s ease;
    }

    .service-card:hover .service-icon,
    .service-card:focus-visible .service-icon {
      color: var(--red);
      background: white;
      border-radius: 50%;
      transform: rotate(360deg) scale(1.12);
    }

    .service-card h3,
    .service-card p {
      position: relative;
      z-index: 2;
      transition:
        color 0.3s ease,
        transform 0.3s ease;
    }

    .service-card h3 {
      margin-bottom: 13px;
      color: var(--text-strong);
      font-size: 1rem;
      font-weight: 800;
    }

    .service-card p {
      color: var(--muted);
      font-size: 0.9rem;
      font-weight: 700;
      line-height: 1.7;
    }

    .service-card:hover h3,
    .service-card:focus-visible h3 {
      color: white;
      transform: translateX(4px);
    }

    .service-card:hover p,
    .service-card:focus-visible p {
      color: white;
      transform: translateX(4px);
    }

    .about-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      align-items: center;
      gap: 80px;
    }

    .about-image {
      min-height: 480px;
      position: relative;
      border-radius: 18px;
      background:
        linear-gradient(135deg, rgba(215, 25, 32, 0.8), rgba(70, 0, 0, 0.92));
      overflow: hidden;
      box-shadow: 0 25px 60px var(--shadow);
    }

    .about-image::before {
      content: "2008";
      position: absolute;
      bottom: 85px;
      left: 15px;
      color: rgba(255, 255, 255, 0.1);
      font-size: 6rem;
      font-weight: bold;
      transform: rotate(-90deg);
    }

    .about-image::after {
      content: "";
      position: absolute;
      inset: 18px;
      border: 1px solid rgba(255, 255, 255, 0.28);
      border-radius: 12px;
    }

    .about-content h2 {
      margin-bottom: 22px;
      color: var(--text-strong);
      font-size: clamp(2rem, 4vw, 3.4rem);
      line-height: 1.08;
      letter-spacing: -2px;
    }

    .about-content p {
      margin-bottom: 18px;
      color: var(--muted);
      font-weight: 700;
      line-height: 1.8;
    }

    .company-facts {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 12px;
      margin-top: 30px;
    }

    .fact {
      padding: 18px;
      border: 1px solid var(--border);
      border-radius: 12px;
      background: var(--surface-soft);
    }

    .fact strong {
      display: block;
      margin-bottom: 5px;
      color: var(--red);
      font-size: 1.45rem;
    }

    .fact span {
      color: var(--muted-strong);
      font-size: 0.76rem;
      font-weight: 700;
      line-height: 1.4;
    }

    .check-list {
      display: grid;
      gap: 12px;
      margin-top: 26px;
      list-style: none;
    }

    .check-list li {
      display: flex;
      align-items: center;
      color: var(--text);
      font-weight: bold;
    }

    .check-list li::before {
      content: "✓";
      display: grid;
      place-items: center;
      width: 22px;
      height: 22px;
      margin-right: 10px;
      border-radius: 50%;
      color: white;
      background: var(--red);
      font-size: 0.72rem;
    }

    .contact-section {
      position: relative;
      overflow: hidden;
      color: white;
      background:
        radial-gradient(circle at 90% 10%, rgba(215, 25, 32, 0.26), transparent 30%),
        #101010;
    }

    .contact-grid {
      position: relative;
      z-index: 2;
      display: grid;
      grid-template-columns: 0.8fr 1.2fr;
      gap: 75px;
    }

    .contact-section .section-kicker {
      color: #ff8b8b;
    }

    .contact-section h2 {
      margin-bottom: 20px;
      color: white;
      font-size: clamp(2rem, 4vw, 3.5rem);
      line-height: 1.08;
      letter-spacing: -2px;
    }

    .contact-section p {
      color: #d0d0d0;
      font-weight: 700;
      line-height: 1.8;
    }

    .contact-details {
      display: grid;
      gap: 17px;
      margin-top: 34px;
    }

    .contact-details div {
      color: #eeeeee;
      font-weight: 700;
    }

    .contact-details a {
      color: #eeeeee;
    }

    .contact-details a:hover {
      color: #ff8585;
    }

    .opening-hours {
      margin-top: 30px;
      padding: 21px;
      border: 1px solid rgba(255, 255, 255, 0.17);
      border-radius: 13px;
      background: rgba(255, 255, 255, 0.07);
    }

    .opening-hours h3 {
      margin-bottom: 12px;
      color: white;
      font-size: 0.95rem;
      font-weight: 800;
    }

    .opening-hours p {
      color: #d4d4d4;
      font-size: 0.87rem;
      font-weight: 700;
      line-height: 1.8;
    }

    .contact-form {
      display: grid;
      gap: 14px;
    }

    .contact-form input,
    .contact-form textarea {
      width: 100%;
      padding: 16px;
      border: 1px solid #555;
      border-radius: 7px;
      outline: none;
      color: white;
      background: #1c1f22;
    }

    .contact-form input::placeholder,
    .contact-form textarea::placeholder {
      color: #bfc4c8;
    }

    .contact-form textarea {
      min-height: 160px;
      resize: vertical;
    }

    .captcha-box {
      display: flex;
      align-items: center;
      gap: 11px;
      padding: 14px;
      border: 1px solid #555;
      border-radius: 7px;
      color: #e2e2e2;
      background: #1c1f22;
      font-size: 0.8rem;
      font-weight: 700;
    }

    .captcha-box input {
      width: auto;
      accent-color: var(--red);
    }

    .contact-form .btn {
      border: 0;
      color: white;
      background: var(--red);
      cursor: pointer;
    }

    .contact-form .btn:hover {
      background: var(--red-dark);
      transform: translateY(-3px);
    }

    .floating-actions {
      position: fixed;
      z-index: 900;
      right: 24px;
      bottom: 24px;
      display: grid;
      gap: 11px;
    }

    .floating-action {
      display: grid;
      place-items: center;
      width: 55px;
      height: 55px;
      border-radius: 50%;
      color: white;
      box-shadow: 0 12px 28px rgba(0, 0, 0, 0.25);
      transition:
        transform 0.3s var(--ease),
        box-shadow 0.3s ease;
    }

    .floating-action:hover {
      box-shadow: 0 17px 35px rgba(0, 0, 0, 0.35);
      transform: translateY(-5px) scale(1.06);
    }

    .whatsapp-action {
      background: #25d366;
    }

    .email-action {
      background: var(--red);
    }

    .whatsapp-icon {
      width: 27px;
      height: 27px;
      fill: white;
    }

    /* PAGINAS INTERNAS DE SERVICIO */

    .service-page {
      min-height: 100vh;
      padding: 150px 0 90px;
      background: var(--page);
    }

    .service-page-hero {
      display: grid;
      grid-template-columns: 1fr 0.9fr;
      align-items: center;
      gap: 75px;
      min-height: 450px;
    }

    .service-page-copy {
      animation: contentIn 0.75s var(--ease) both;
    }

    .service-page-kicker {
      display: inline-flex;
      gap: 9px;
      align-items: center;
      margin-bottom: 20px;
      color: var(--red);
      font-size: 0.72rem;
      font-weight: bold;
      letter-spacing: 2px;
      text-transform: uppercase;
    }

    .service-page-kicker::before {
      content: "";
      width: 34px;
      height: 2px;
      background: var(--red);
    }

    .service-page h1 {
      max-width: 700px;
      margin-bottom: 23px;
      color: var(--text-strong);
      font-size: clamp(2.6rem, 5vw, 5rem);
      line-height: 1.02;
      letter-spacing: -3px;
    }

    .service-page-lead {
      max-width: 620px;
      color: var(--muted);
      font-size: 1.06rem;
      font-weight: 700;
      line-height: 1.85;
    }

    .service-page-actions {
      display: flex;
      flex-wrap: wrap;
      gap: 13px;
      margin-top: 32px;
    }

    .service-page-actions .btn-primary {
      color: white;
      background: var(--red);
    }

    .service-back {
      color: var(--muted);
      border: 1px solid var(--border);
    }

    .service-back:hover {
      color: var(--red);
    }

    .service-visual {
      position: relative;
      min-height: 420px;
      display: grid;
      place-items: center;
      border-radius: 25px;
      color: white;
      background:
        radial-gradient(circle at 30% 20%, rgba(255, 170, 170, 0.28), transparent 25%),
        linear-gradient(140deg, #710006, #d71920 50%, #8e090f);
      overflow: hidden;
      box-shadow: 0 28px 65px rgba(105, 0, 8, 0.2);
      animation: visualIn 0.9s var(--ease) 0.1s both;
    }

    .service-visual::before {
      content: "";
      position: absolute;
      inset: -35%;
      opacity: 0.4;
      background:
        repeating-radial-gradient(
          circle,
          transparent 0 32px,
          rgba(255, 255, 255, 0.1) 33px 34px
        );
      animation: visualRings 24s linear infinite;
    }

    .service-visual::after {
      content: "";
      position: absolute;
      inset: 22px;
      border: 1px solid rgba(255, 255, 255, 0.25);
      border-radius: 18px;
    }

    .visual-icon {
      position: relative;
      z-index: 2;
      display: grid;
      place-items: center;
      width: 150px;
      height: 150px;
      border: 1px solid rgba(255, 255, 255, 0.4);
      border-radius: 40px;
      background: rgba(255, 255, 255, 0.12);
      box-shadow:
        0 0 0 18px rgba(255, 255, 255, 0.05),
        0 0 0 36px rgba(255, 255, 255, 0.035);
      font-size: 4.6rem;
      backdrop-filter: blur(8px);
      animation: iconFloat 4.5s ease-in-out infinite;
    }

    .service-benefits {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 17px;
      margin-top: 75px;
    }

    .benefit-card {
      padding: 26px;
      border: 1px solid var(--border);
      border-radius: 15px;
      background: var(--surface);
      box-shadow: 0 10px 25px var(--shadow);
      transition:
        transform 0.35s var(--ease),
        box-shadow 0.35s ease;
    }

    .benefit-card:hover {
      box-shadow: 0 18px 35px var(--shadow);
      transform: translateY(-8px);
    }

    .benefit-number {
      display: grid;
      place-items: center;
      width: 35px;
      height: 35px;
      margin-bottom: 18px;
      border-radius: 50%;
      color: white;
      background: var(--red);
      font-size: 0.8rem;
      font-weight: bold;
    }

    .benefit-card h3 {
      margin-bottom: 10px;
      color: var(--text-strong);
      font-size: 1rem;
      font-weight: 800;
    }

    .benefit-card p {
      color: var(--muted);
      font-size: 0.88rem;
      font-weight: 700;
      line-height: 1.7;
    }

    .process-section {
      margin-top: 100px;
      padding: 75px 0;
      color: white;
      background: #111315;
    }

    .process-grid {
      display: grid;
      grid-template-columns: 0.75fr 1.25fr;
      gap: 80px;
      align-items: center;
    }

    .process-section h2 {
      margin-bottom: 18px;
      color: white;
      font-size: clamp(2rem, 4vw, 3.3rem);
      letter-spacing: -2px;
    }

    .process-intro {
      color: #d0d0d0;
      font-weight: 700;
      line-height: 1.8;
    }

    .process-list {
      display: grid;
      gap: 21px;
    }

    .process-item {
      display: grid;
      grid-template-columns: 48px 1fr;
      gap: 17px;
      align-items: start;
    }

    .process-step {
      display: grid;
      place-items: center;
      width: 48px;
      height: 48px;
      border: 1px solid rgba(255, 255, 255, 0.25);
      border-radius: 50%;
      background: rgba(215, 25, 32, 0.8);
      font-size: 0.82rem;
      font-weight: bold;
    }

    .process-item h3 {
      margin-bottom: 6px;
      color: white;
      font-size: 0.98rem;
      font-weight: 800;
    }

    .process-item p {
      color: #b9b9b9;
      font-size: 0.86rem;
      font-weight: 700;
      line-height: 1.6;
    }

    .service-navigation {
      display: flex;
      justify-content: space-between;
      gap: 15px;
      margin-top: 60px;
      padding-top: 25px;
      border-top: 1px solid var(--border);
    }

    .service-navigation a {
      color: var(--muted);
      font-size: 0.88rem;
      font-weight: bold;
    }

    .service-navigation a:hover {
      color: var(--red);
    }

    footer {
      display: flex;
      justify-content: space-between;
      gap: 20px;
      padding: 25px 6%;
      color: #909090;
      background: #070707;
      font-size: 0.82rem;
    }

    @keyframes spin {
      to {
        transform: rotate(360deg);
      }
    }

    @keyframes rotateHero {
      to {
        transform: rotate(360deg);
      }
    }

    @keyframes lightSweep {
      0%,
      100% {
        background-position: 180% 0;
        opacity: 0;
      }

      35% {
        opacity: 1;
      }

      65% {
        background-position: -80% 0;
        opacity: 0.65;
      }
    }

    @keyframes moveGrid {
      from {
        transform: perspective(550px) rotateX(64deg) scale(1.7)
          translateY(0);
      }

      to {
        transform: perspective(550px) rotateX(64deg) scale(1.7)
          translateY(76px);
      }
    }

    @keyframes contentIn {
      from {
        opacity: 0;
        transform: translateY(38px);
      }

      to {
        opacity: 1;
        transform: translateY(0);
      }
    }

    @keyframes textShine {
      to {
        background-position: 200% center;
      }
    }

    @keyframes orbOne {
      from {
        transform: translate3d(0, 0, 0) scale(1);
      }

      to {
        transform: translate3d(-65px, 45px, 0) scale(1.12);
      }
    }

    @keyframes orbTwo {
      from {
        transform: translate3d(0, 0, 0);
      }

      to {
        transform: translate3d(75px, -40px, 0);
      }
    }

    @keyframes wheel {
      0% {
        opacity: 0;
        transform: translate(-50%, -3px);
      }

      40% {
        opacity: 1;
      }

      100% {
        opacity: 0;
        transform: translate(-50%, 9px);
      }
    }

    @keyframes cardShine {
      0%,
      57%,
      100% {
        left: -70%;
        opacity: 0;
      }

      68% {
        opacity: 1;
      }

      84% {
        left: 140%;
        opacity: 0.35;
      }
    }

    @keyframes hoverShine {
      from {
        left: -70%;
        opacity: 0;
      }

      40% {
        opacity: 1;
      }

      to {
        left: 145%;
        opacity: 0;
      }
    }

    @keyframes visualIn {
      from {
        opacity: 0;
        transform: translateX(32px) scale(0.94);
      }

      to {
        opacity: 1;
        transform: translateX(0) scale(1);
      }
    }

    @keyframes visualRings {
      to {
        transform: rotate(360deg) scale(1.08);
      }
    }

    @keyframes iconFloat {
      0%,
      100% {
        transform: translateY(0) rotate(-2deg);
      }

      50% {
        transform: translateY(-13px) rotate(2deg);
      }
    }

    @media (max-width: 1040px) {
      .service-grid {
        grid-template-columns: repeat(2, 1fr);
      }

      .about-grid,
      .contact-grid,
      .service-page-hero,
      .process-grid {
        grid-template-columns: 1fr;
      }

      .service-visual {
        min-height: 360px;
      }

      .service-benefits {
        grid-template-columns: repeat(3, 1fr);
      }
    }

    @media (max-width: 720px) {
      header {
        padding: 15px 5%;
      }

      .menu-button {
        display: block;
      }

      header nav {
        position: absolute;
        top: 75px;
        right: 5%;
        left: 5%;
        display: none;
        flex-direction: column;
        align-items: stretch;
        gap: 0;
        padding: 14px;
        border-radius: 14px;
        background: var(--surface);
        box-shadow: 0 18px 38px var(--shadow);
      }

      header nav.open {
        display: flex;
      }

      header nav > a,
      header.scrolled nav > a,
      header.inner-header nav > a {
        padding: 13px 10px;
        color: var(--text-strong);
      }

      .language-toggle,
      header.scrolled .language-toggle,
      header.inner-header .language-toggle {
        width: 100%;
        justify-content: center;
        color: var(--text-strong);
      }

      .language-menu {
        margin-top: 4px;
      }

      .theme-toggle {
        align-self: center;
        color: var(--text-strong);
      }

      .language-dropdown {
        position: static;
        display: none;
        width: 100%;
        margin-top: 6px;
        box-shadow: none;
      }

      .language-menu.open .language-dropdown {
        display: block;
      }

      .hero-content {
        padding: 145px 0 115px;
      }

      .hero h1 {
        letter-spacing: -2.5px;
      }

      .hero p {
        font-size: 1rem;
      }

      .service-grid,
      .service-benefits {
        grid-template-columns: 1fr;
      }

      .service-card {
        min-height: 225px;
      }

      .about-image {
        min-height: 330px;
      }

      .company-facts {
        grid-template-columns: 1fr;
      }

      .service-page {
        padding-top: 125px;
      }

      .service-page h1 {
        letter-spacing: -2px;
      }

      .service-visual {
        min-height: 300px;
      }

      .visual-icon {
        width: 118px;
        height: 118px;
        font-size: 3.4rem;
      }

      .process-section {
        margin-top: 70px;
        padding: 60px 0;
      }

      .service-navigation {
        flex-direction: column;
      }

      .floating-actions {
        right: 17px;
        bottom: 17px;
      }

      .floating-action {
        width: 50px;
        height: 50px;
      }

      footer {
        flex-direction: column;
      }
    }

    @media (prefers-reduced-motion: reduce) {
      *,
      *::before {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        scroll-behavior: auto !important;
        transition-duration: 0.01ms !important;
      }
    }
  
    /* SEO local: contenido visible, con enlaces HTML rastreables */
    .local-seo-section{background:var(--page)}
    .local-seo-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
    .local-seo-card{display:flex;flex-direction:column;position:relative;gap:12px;padding:24px;border:1px solid var(--border);border-radius:15px;background:var(--surface);box-shadow:0 8px 22px var(--shadow);min-height:180px;transition:transform .3s ease,border-color .3s ease}
    .local-seo-card:hover{transform:translateY(-5px);border-color:var(--red)}
    .local-seo-card strong{font-size:1.18rem;color:var(--text-strong)}
    .local-seo-card span{font-size:.91rem;color:var(--muted);line-height:1.55}
    .local-seo-card .local-seo-arrow{margin-top:auto;color:var(--red);font-weight:bold;font-size:1.3rem}
    html.no-js .service-card{opacity:1;transform:none}
    html.no-js .preloader{display:none}
    @media(max-width:800px){.local-seo-grid{grid-template-columns:1fr}}