/* =========================
       Design Tokens
    ========================= */
    :root {
      --red: #E53935;
      --red-dark: #B91C1C;
      --bg: #111827;
      --bg-deep: #0B111D;
      --bg-alt: #0F1117;
      --surface: #1F2937;
      --surface-elevated: #263244;
      --line: rgba(255, 255, 255, 0.09);
      --line-strong: rgba(255, 255, 255, 0.16);
      --text: #F9FAFB;
      --text-dark: #111827;
      --muted: #9CA3AF;
      --muted-2: #D1D5DB;
      --white: #FFFFFF;
      --green: #25D366;
      --linkedin: #0077B5;
      --shadow: 0 24px 70px rgba(0, 0, 0, 0.32);
      --shadow-soft: 0 14px 38px rgba(0, 0, 0, 0.22);
      --radius-sm: 8px;
      --radius-md: 12px;
      --radius-lg: 22px;
      --max: 1180px;
      --nav-h: 74px;
    }

    /* =========================
       Base
    ========================= */
    * {
      box-sizing: border-box;
    }

    html {
      scroll-behavior: smooth;
    }

    body {
      margin: 0;
      background: var(--bg);
      color: var(--text);
      font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
      line-height: 1.6;
      overflow-x: hidden;
    }

    img {
      max-width: 100%;
      display: block;
    }

    /* Reemplaza los <i class="fa-..."> de Font Awesome (antes cargado
       completo vía CDN para ~23 íconos) por <svg><use> apuntando a un
       sprite propio (assets/icons-sprite.svg, mismos trazos, misma versión
       6.5.2 exacta). width/height:1em + fill:currentColor imitan el mismo
       comportamiento de los íconos de fuente: escalan con el font-size del
       elemento que los contiene y heredan su color, sin tocar ningún
       selector existente (.card-icon, .whatsapp-icon, etc. siguen fijando
       tamaño/color exactamente igual que antes). vertical-align es el
       mismo valor que Font Awesome usa en su propio modo SVG. */
    .icon {
      display: inline-block;
      width: 1em;
      height: 1em;
      fill: currentColor;
      vertical-align: -0.125em;
    }

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

    .skip-link {
      position: absolute;
      top: -100px;
      left: 12px;
      z-index: 2000;
      padding: 12px 18px;
      border-radius: var(--radius-sm);
      background: var(--red);
      color: var(--white);
      font-weight: 800;
      transition: top 0.2s ease;
    }

    .skip-link:focus {
      top: 12px;
    }

    button,
    input,
    textarea {
      font: inherit;
    }

    .container {
      width: min(var(--max), calc(100% - 40px));
      margin: 0 auto;
    }

    .section {
      position: relative;
      padding: 96px 0;
    }

    .section-alt {
      background: linear-gradient(180deg, var(--bg-deep), #111827);
    }

    .section-contrast {
      background: var(--bg-alt);
    }

    .section-header {
      max-width: 760px;
      margin: 0 auto 44px;
      text-align: center;
    }

    .eyebrow {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      margin-bottom: 12px;
      color: var(--red);
      font-size: 0.78rem;
      font-weight: 800;
      letter-spacing: 0.14em;
      text-transform: uppercase;
    }

    h1,
    h2,
    h3,
    p {
      margin-top: 0;
    }

    h1 {
      max-width: 940px;
      margin-bottom: 22px;
      font-size: clamp(3rem, 7vw, 5.8rem);
      line-height: 0.96;
      letter-spacing: -0.055em;
    }

    h2 {
      margin-bottom: 14px;
      font-size: clamp(2rem, 4vw, 3.25rem);
      line-height: 1.04;
      letter-spacing: -0.04em;
    }

    h3 {
      margin-bottom: 10px;
      font-size: 1.12rem;
      line-height: 1.25;
    }

    .section-subtitle {
      margin: 0;
      color: var(--muted-2);
      font-size: 1.08rem;
    }

    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 10px;
      min-height: 46px;
      padding: 0 20px;
      border: 1px solid transparent;
      border-radius: 999px;
      font-weight: 800;
      transition: transform 0.18s ease, background 0.18s ease, border-color 0.18s ease, color 0.18s ease;
      cursor: pointer;
    }

    .btn:hover {
      transform: translateY(-2px);
    }

    .btn-primary {
      background: var(--red);
      color: var(--white);
      box-shadow: 0 12px 34px rgba(229, 57, 53, 0.32);
    }

    .btn-primary:hover {
      background: var(--red-dark);
    }

    .btn-outline {
      border-color: var(--line-strong);
      background: rgba(255, 255, 255, 0.03);
      color: var(--text);
    }

    .btn-outline:hover {
      border-color: var(--red);
      color: var(--red);
      background: rgba(229, 57, 53, 0.08);
    }

    .reveal {
      opacity: 0;
      transform: translateY(22px);
      transition: opacity 0.65s ease, transform 0.65s ease;
    }

    .reveal.is-visible {
      opacity: 1;
      transform: translateY(0);
    }

    /* =========================
       Navbar
    ========================= */
    .navbar {
      position: sticky;
      top: 0;
      z-index: 1000;
      height: var(--nav-h);
      border-bottom: 1px solid transparent;
      transition: background 0.2s ease, border-color 0.2s ease, backdrop-filter 0.2s ease;
    }

    .navbar.is-scrolled {
      border-bottom-color: var(--line);
      background: rgba(17, 24, 39, 0.88);
      backdrop-filter: blur(18px);
    }

    .nav-inner {
      display: flex;
      align-items: center;
      justify-content: space-between;
      height: 100%;
    }

    .brand img {
      width: 138px;
      height: auto;
    }

    .nav-links {
      display: flex;
      align-items: center;
      gap: 22px;
      color: var(--muted-2);
      font-size: 0.92rem;
      font-weight: 700;
    }

    .nav-links a {
      position: relative;
    }

    .nav-links a::after {
      content: '';
      position: absolute;
      bottom: -4px;
      left: 0;
      width: 0;
      height: 2px;
      background: #E53935;
      border-radius: 1px;
      transition: width 0.25s ease;
    }

    .nav-links a:hover {
      color: var(--white);
    }

    .nav-links a:hover::after {
      width: 100%;
    }

    .nav-actions {
      display: flex;
      align-items: center;
      gap: 12px;
    }

    .hamburger {
      display: none;
      width: 44px;
      height: 44px;
      border: 1px solid var(--line);
      border-radius: 10px;
      background: var(--surface);
      color: var(--white);
      cursor: pointer;
    }

    /* =========================
       Hero
    ========================= */
    @keyframes gradientShift {
      0%   { background-position: 0% 50%; }
      50%  { background-position: 100% 50%; }
      100% { background-position: 0% 50%; }
    }

    @keyframes floatUp {
      0%   { transform: translateY(0px); opacity: 0.6; }
      50%  { transform: translateY(-18px); opacity: 1; }
      100% { transform: translateY(0px); opacity: 0.6; }
    }

    .hero {
      position: relative;
      min-height: calc(100vh - var(--nav-h));
      display: grid;
      align-items: center;
      padding: 88px 0 72px;
      overflow: hidden;
      background: linear-gradient(-45deg, #0a0d14, #12011f, #1a0505, #0d0a1a, #0f1117) !important;
      background-size: 400% 400% !important;
      animation: gradientShift 12s ease infinite !important;
    }

    .hero::before {
      position: absolute;
      inset: 0;
      content: "";
      background: url("assets/isotipo_worqer.png") center / min(66vw, 720px) no-repeat;
      opacity: 0.05;
      pointer-events: none;
    }

    .hero-content {
      position: relative;
      z-index: 1;
      max-width: 980px;
    }

    .hero-particles {
      position: absolute;
      inset: 0;
      pointer-events: none;
      z-index: 0;
    }

    .hero-particles .particle {
      position: absolute;
      animation: floatUp 4s ease-in-out infinite;
    }

    .hero .container {
      position: relative;
      z-index: 1;
    }

    .tagline {
      display: inline-flex;
      align-items: center;
      gap: 9px;
      margin-bottom: 26px;
      padding: 8px 12px;
      border: 1px solid rgba(229, 57, 53, 0.28);
      border-radius: 999px;
      background: rgba(229, 57, 53, 0.09);
      color: #FFB4B2;
      font-weight: 800;
    }

    .hero p {
      max-width: 720px;
      margin-bottom: 32px;
      color: var(--muted-2);
      font-size: clamp(1.08rem, 2vw, 1.35rem);
    }

    .hero-actions {
      display: flex;
      flex-wrap: wrap;
      gap: 14px;
      margin-bottom: 44px;
    }

    .stats-bar {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 1px;
      overflow: hidden;
      border: 1px solid var(--line);
      border-radius: var(--radius-lg);
      background: var(--line);
      box-shadow: var(--shadow-soft);
    }

    .stat {
      padding: 24px;
      background: rgba(31, 41, 55, 0.82);
      backdrop-filter: blur(14px);
      transition: transform 0.2s ease, background 0.2s ease;
      cursor: default;
    }

    .stat:hover {
      transform: translateY(-3px);
      background: rgba(229, 57, 53, 0.06) !important;
    }

    .stat:not(:last-child) {
      border-right: 1px solid rgba(255, 255, 255, 0.12);
      padding-right: 2rem;
      margin-right: 2rem;
    }

    .stat strong {
      display: block;
      margin-bottom: 4px;
      font-size: 2.4rem !important;
      line-height: 1;
      background: linear-gradient(135deg, #ffffff 60%, #E53935 100%);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      background-clip: text;
    }

    .stat span {
      color: var(--muted);
      font-size: 0.9rem;
      font-weight: 700;
    }

    /* =========================
       Cards
    ========================= */
    .grid {
      display: grid;
      gap: 20px;
    }

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

    .why-grid {
      grid-template-columns: repeat(4, 1fr);
    }

    .grid-2 {
      grid-template-columns: repeat(2, 1fr);
    }

    .feature-card,
    .function-card,
    .team-card,
    .country-card,
    .blog-card,
    .contact-card {
      border: 1px solid var(--line);
      border-radius: var(--radius-md);
      background: var(--surface);
      transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
    }

    .feature-card:hover,
    .function-card:hover,
    .country-card:hover,
    .blog-card:hover {
      border-color: rgba(229, 57, 53, 0.75);
      transform: translateY(-4px);
    }

    .feature-card,
    .function-card {
      padding: 28px;
    }

    .card-icon {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      width: 48px;
      height: 48px;
      margin-bottom: 22px;
      border-radius: 14px;
      background: rgba(229, 57, 53, 0.12);
      color: var(--red);
      font-size: 1.18rem;
    }

    .feature-card p,
    .function-card p,
    .blog-card p,
    .team-card p {
      margin: 0;
      color: var(--muted-2);
    }

    /* =========================
       Checklist + Timeline
    ========================= */
    .checklist {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 16px;
      max-width: 1000px;
      margin: 0 auto;
    }

    .check-item {
      display: flex;
      align-items: flex-start;
      gap: 14px;
      padding: 18px;
      border: 1px solid var(--line);
      border-radius: var(--radius-md);
      background: rgba(255, 255, 255, 0.035);
      font-weight: 700;
    }

    .check-item i {
      margin-top: 4px;
      color: var(--red);
    }

    .timeline {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 20px;
      counter-reset: steps;
    }

    .timeline-step {
      position: relative;
      padding: 30px;
      border: 1px solid var(--line);
      border-radius: var(--radius-md);
      background: var(--surface);
    }

    .timeline-step::before {
      counter-increment: steps;
      content: "0" counter(steps);
      display: inline-flex;
      align-items: center;
      justify-content: center;
      width: 44px;
      height: 44px;
      margin-bottom: 22px;
      border-radius: 50%;
      background: var(--red);
      color: var(--white);
      font-weight: 900;
    }

    /* =========================
       Team
    ========================= */
    .team-card {
      padding: 30px;
      text-align: center;
    }

    .team-card:hover {
      transform: translateY(-8px);
      box-shadow: var(--shadow);
    }

    .team-photo,
    .team-placeholder {
      width: 160px;
      height: 160px;
      margin: 0 auto 22px;
      border: 4px solid rgba(229, 57, 53, 0.22);
      border-radius: 50%;
      object-fit: cover;
      object-position: center top;
      overflow: hidden;
    }

    .team-placeholder {
      display: grid;
      place-items: center;
      background: linear-gradient(135deg, var(--red), #7F1D1D);
      color: var(--white);
      font-size: 2rem;
      font-weight: 900;
    }

    .role {
      margin-bottom: 18px;
      color: var(--red);
      font-weight: 900;
    }

    .linkedin {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      width: 42px;
      height: 42px;
      border-radius: 50%;
      background: var(--linkedin);
      color: var(--white);
      font-size: 1.15rem;
    }

    /* =========================
       Clients + Countries
    ========================= */
    .logo-marquee {
      overflow: hidden;
      border: 1px solid var(--line);
      border-radius: var(--radius-lg);
      background: rgba(255, 255, 255, 0.03);
      mask-image: linear-gradient(90deg, transparent, black 8%, black 92%, transparent);
    }

    .logo-track {
      display: flex;
      width: max-content;
      gap: 34px;
      padding: 30px 34px;
      animation: scroll 34s linear infinite;
    }

    .logo-marquee:hover .logo-track {
      animation-play-state: paused;
    }

    .client-logo {
      display: grid;
      place-items: center;
      min-width: 170px;
      height: 92px;
      padding: 16px 20px;
      border: 1px solid var(--line);
      border-radius: var(--radius-md);
      background: var(--white);
    }

    .client-logo img {
      max-height: 60px;
      width: auto;
      object-fit: contain;
      transition: transform 0.2s ease;
    }

    .client-logo:hover img {
      transform: scale(1.04);
    }

    @keyframes scroll {
      to {
        transform: translateX(-50%);
      }
    }

    .countries-grid {
      display: flex;
      flex-wrap: wrap;
      justify-content: center;
      align-items: center;
      gap: 1.5rem;
    }

    .country-card {
      padding: 24px 14px;
      text-align: center;
    }

    .country-card:hover {
      transform: scale(1.05);
    }

    .flag {
      display: block;
      margin-bottom: 12px;
      font-size: 3rem;
      line-height: 1;
    }

    .country-flag {
      width: 80px;
      height: 53px;
      margin-bottom: 12px;
      border-radius: 6px;
      object-fit: cover;
    }

    .country-card strong {
      color: var(--white);
      font-weight: 800;
    }

    /* =========================
       Blog
    ========================= */
    .blog-card {
      overflow: hidden;
    }

    .blog-visual {
      display: grid;
      place-items: center;
      height: 170px;
      background:
        radial-gradient(circle at 30% 30%, rgba(229, 57, 53, 0.4), transparent 34%),
        linear-gradient(135deg, #151B28, #2E3A4F);
      color: var(--red);
      font-size: 2.8rem;
    }

    .blog-body {
      padding: 24px;
    }

    .badge {
      display: inline-flex;
      margin-bottom: 14px;
      padding: 6px 10px;
      border-radius: 999px;
      background: rgba(229, 57, 53, 0.13);
      color: #FFB4B2;
      font-size: 0.78rem;
      font-weight: 900;
    }

    .date {
      margin-bottom: 10px;
      color: var(--muted);
      font-size: 0.86rem;
      font-weight: 700;
    }

    .read-more {
      display: inline-flex;
      margin-top: 18px;
      color: var(--red);
      font-weight: 900;
    }

    /* =========================
       Contact
    ========================= */
    .contact-layout {
      display: grid;
      grid-template-columns: 1.15fr 0.85fr;
      gap: 24px;
    }

    .contact-card {
      padding: 30px;
    }

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

    .field {
      display: grid;
      gap: 7px;
    }

    .field label {
      color: var(--muted-2);
      font-size: 0.88rem;
      font-weight: 800;
    }

    .field input,
    .field textarea {
      width: 100%;
      border: 1px solid var(--line);
      border-radius: 10px;
      background: #151D2B;
      color: var(--text);
      padding: 13px 14px;
      outline: none;
      resize: vertical;
    }

    .field input:focus,
    .field textarea:focus {
      border-color: var(--red);
    }

    .whatsapp-card {
      display: grid;
      place-items: center;
      text-align: center;
    }

    .whatsapp-icon {
      color: var(--green);
      font-size: 4.5rem;
      margin-bottom: 18px;
    }

    .btn-whatsapp {
      background: var(--green);
      color: var(--text-dark);
    }

    .schedule {
      margin-top: 16px;
      color: var(--muted);
      font-size: 0.92rem;
    }

    .floating-whatsapp {
      position: fixed;
      right: 22px;
      bottom: 22px;
      z-index: 1100;
      display: grid;
      place-items: center;
      width: 58px;
      height: 58px;
      border-radius: 50%;
      background: var(--green);
      color: var(--white);
      box-shadow: 0 16px 34px rgba(37, 211, 102, 0.35);
      font-size: 1.85rem;
    }

    /* =========================
       Footer
    ========================= */
    footer {
      border-top: 1px solid var(--line);
      background: #090E18;
      padding: 46px 0 30px;
    }

    .footer-grid {
      display: grid;
      grid-template-columns: 1.2fr 1fr 1fr;
      gap: 28px;
      margin-bottom: 34px;
    }

    .footer-logo {
      width: 128px;
      height: auto;
      margin-bottom: 12px;
    }

    .footer-links {
      display: grid;
      gap: 9px;
      color: var(--muted-2);
    }

    .footer-bottom {
      display: flex;
      justify-content: space-between;
      gap: 20px;
      padding-top: 24px;
      border-top: 1px solid var(--line);
      color: var(--muted);
      font-size: 0.9rem;
    }

    /* =========================
       Responsive
    ========================= */
    @media (max-width: 1024px) {
      .nav-links {
        position: fixed;
        inset: var(--nav-h) 16px auto 16px;
        display: none;
        flex-direction: column;
        align-items: stretch;
        padding: 18px;
        border: 1px solid var(--line);
        border-radius: var(--radius-md);
        background: rgba(31, 41, 55, 0.97);
        box-shadow: var(--shadow);
      }

      .nav-links.is-open {
        display: flex;
      }

      .hamburger {
        display: inline-grid;
        place-items: center;
      }

      .nav-actions .btn {
        display: none;
      }

      .grid-3,
      .why-grid,
      .grid-2,
      .timeline,
      .contact-layout {
        grid-template-columns: 1fr 1fr;
      }

      .stats-bar {
        grid-template-columns: repeat(2, 1fr);
      }

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

    @media (max-width: 768px) {
      .container {
        width: min(100% - 28px, var(--max));
      }

      .section {
        padding: 72px 0;
      }

      .hero {
        padding-top: 62px;
      }

      .hero-actions,
      .footer-bottom {
        align-items: stretch;
        flex-direction: column;
      }

      .btn {
        width: 100%;
      }

      .grid-3,
      .why-grid,
      .grid-2,
      .timeline,
      .checklist,
      .contact-layout,
      .footer-grid {
        grid-template-columns: 1fr;
      }

      .stats-bar,
      .countries-grid {
        grid-template-columns: repeat(2, 1fr);
      }

      .stat {
        padding: 20px;
      }

      #reconocimientos .recognition-card {
        flex-direction: column !important;
      }

      #reconocimientos .recognition-card>div:first-child {
        /* Mismo criterio que la base: aspect-ratio en vez de una altura fija -
           un valor fijo (240px) recorta distinto según el ancho real del
           teléfono, aspect-ratio nunca recorta sin importar el ancho. */
        flex: 0 0 auto !important;
        aspect-ratio: 655 / 419 !important;
        min-height: 0 !important;
      }
    }

    /* =========================
       Reduced motion
    ========================= */
    @media (prefers-reduced-motion: reduce) {

      html {
        scroll-behavior: auto;
      }

      .hero {
        animation: none !important;
        background: #12011f !important;
      }

      .hero-particles {
        display: none !important;
      }

      .logo-track {
        animation: none !important;
      }

      .reveal {
        opacity: 1 !important;
        transform: none !important;
        transition: none !important;
      }

      * {
        transition-duration: 0.001ms !important;
        animation-duration: 0.001ms !important;
        animation-iteration-count: 1 !important;
      }
    }