:root {
      --electric-blue: #0066FF;
      --electric-dark: #0044CC;
      --cyan-accent: #06B6D4;
      --black-deep: #0A0A0B;
      --gray-dark: #1E1E1E;
      --gray-mid: #9CA3AF;
      --gray-light: #F3F4F6;
      --white: #FFFFFF;
      --amber: #F59E0B;
      --font-heading: 'Montserrat', sans-serif;
      --font-body: 'Inter', sans-serif;
      --max-width: 1200px;
      --nav-height: 68px;
    }

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

    html {
      scroll-behavior: smooth;
      -webkit-text-size-adjust: 100%;
    }

    @media (prefers-reduced-motion: reduce) {
      html { scroll-behavior: auto; }
    }

    body {
      font-family: var(--font-body);
      background: var(--black-deep);
      color: var(--white);
      line-height: 1.6;
      overflow-x: hidden;
    }

    h1, h2, h3, h4 {
      font-family: var(--font-heading);
      text-transform: none;
      letter-spacing: -0.02em;
    }

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

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

    /* Focus visible for keyboard navigation (WCAG 2.4.7) */
    :focus-visible {
      outline: 2px solid var(--electric-blue);
      outline-offset: 2px;
      border-radius: 4px;
    }

    /* Skip link for keyboard users (WCAG 2.4.1) */
    .skip-link {
      position: absolute;
      top: -100%;
      left: 1rem;
      z-index: 10000;
      background: var(--electric-blue);
      color: var(--white);
      padding: 0.75rem 1.5rem;
      border-radius: 8px;
      font-weight: 600;
      font-size: 0.875rem;
      transition: top 0.2s ease;
    }
    .skip-link:focus {
      top: 1rem;
    }

    /* Visually hidden but accessible to screen readers */
    .sr-only {
      position: absolute;
      width: 1px;
      height: 1px;
      padding: 0;
      margin: -1px;
      overflow: hidden;
      clip: rect(0, 0, 0, 0);
      white-space: nowrap;
      border: 0;
    }

    /* ---- Navbar ---- */
    .navbar {
      position: fixed;
      top: 0;
      left: 0;
      right: 0;
      z-index: 1000;
      height: var(--nav-height);
      transition: background 0.3s ease, box-shadow 0.3s ease;
    }

    .navbar.scrolled {
      background: rgba(10, 10, 11, 0.96);
      box-shadow: 0 1px 0 rgba(255, 255, 255, 0.06);
    }

    .nav-container {
      max-width: var(--max-width);
      margin: 0 auto;
      padding: 0 2rem;
      height: 100%;
      display: flex;
      align-items: center;
      justify-content: space-between;
    }

    .nav-logo {
      font-family: var(--font-heading);
      font-weight: 700;
      font-size: 1.125rem;
      letter-spacing: 1px;
      color: var(--white);
      display: inline-flex;
      align-items: center;
      gap: 0.5rem;
      flex-shrink: 1;
      min-width: 0;
    }

    .nav-logo span { color: var(--electric-blue); }

    .nav-logo img {
      width: 28px;
      height: 28px;
      display: block;
    }

    .nav-toggle {
      display: none;
      background: none;
      border: none;
      color: var(--white);
      font-size: 1.5rem;
      cursor: pointer;
      padding: 0.5rem;
      margin-left: 0.5rem;
      z-index: 1001;
      flex-shrink: 0;
    }

    .nav-menu {
      display: flex;
      gap: 1.5rem;
      align-items: center;
    }

    .nav-menu a {
      font-size: 0.875rem;
      font-weight: 500;
      color: rgba(255, 255, 255, 0.7);
      transition: color 0.2s ease;
      padding: 0.625rem 0;
      min-height: 44px;
      display: inline-flex;
      align-items: center;
    }

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

    .nav-menu .nav-cta {
      background: var(--electric-blue);
      color: var(--white);
      padding: 0.5rem 1.25rem;
      border-radius: 8px;
      font-weight: 600;
      font-size: 0.8125rem;
      transition: background 0.2s ease;
    }

    .nav-menu .nav-cta:hover { background: var(--electric-dark); }

    /* ---- Hero ---- */
    .hero {
      position: relative;
      min-height: 100vh;
      min-height: 100dvh;
      overflow: hidden;
    }

    .hero-inner {
      position: relative;
      z-index: 2;
      min-height: 100vh;
      min-height: 100dvh;
      display: flex;
      flex-direction: column;
      justify-content: center;
      padding: 6rem 2rem 2rem;
    }

    .hero-split {
      display: grid;
      grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
      align-items: center;
      gap: clamp(2rem, 5vw, 4.5rem);
      max-width: 1180px;
      width: 100%;
      margin: 0 auto;
    }

    .hero-copy {
      display: flex;
      flex-direction: column;
      justify-content: center;
      align-items: flex-start;
      text-align: left;
    }

    .hero-media {
      display: flex;
      justify-content: center;
      align-items: center;
    }

    .hero-phone {
      width: min(320px, 78vw);
      aspect-ratio: 9 / 16;
      border-radius: 36px;
      border: 1px solid rgba(255,255,255,0.14);
      background: #0D0D10;
      padding: 8px;
      box-shadow: 0 24px 80px rgba(0,0,0,0.55), 0 0 0 1px rgba(255,255,255,0.04), 0 0 60px rgba(0,102,255,0.12);
      overflow: hidden;
    }

    .hero-video {
      display: block;
      width: 100%;
      height: 100%;
      object-fit: cover;
      border-radius: 28px;
      background: #0D0D10;
    }

    .hero-bg {
      position: absolute;
      inset: 0;
      background-image: url('img/hero-bg.webp');
      background-size: cover;
      background-position: center;
      background-repeat: no-repeat;
    }

    .hero-overlay {
      position: absolute;
      inset: 0;
      background: linear-gradient(135deg, rgba(10,10,11,0.92) 0%, rgba(0,102,255,0.2) 100%);
      z-index: 1;
    }

    .hero > * { position: relative; z-index: 2; }

    .hero::before {
      content: '';
      position: absolute;
      inset: 0;
      z-index: 1;
      background:
        radial-gradient(ellipse at 50% 80%, rgba(0, 102, 255, 0.08) 0%, transparent 60%),
        radial-gradient(ellipse at 30% 20%, rgba(0, 102, 255, 0.04) 0%, transparent 50%);
    }

    .hero-logo {
      font-family: var(--font-heading);
      font-weight: 800;
      font-size: clamp(3rem, 8vw, 5.5rem);
      letter-spacing: 4px;
      color: var(--white);
      line-height: 1.1;
      text-shadow: 0 4px 30px rgba(0,0,0,0.6);
    }

    .hero-logo-img {
      display: block;
      margin: 0 0 1rem;
    }

    .hero-logo span {
      background: linear-gradient(135deg, var(--electric-blue), var(--cyan-accent));
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      background-clip: text;
    }

    .hero-sub {
      font-family: var(--font-body);
      font-weight: 500;
      font-size: 1.125rem;
      color: rgba(255,255,255,0.8);
      letter-spacing: 3px;
      text-transform: uppercase;
      margin-top: 1rem;
      text-shadow: 0 2px 12px rgba(0,0,0,0.4);
    }

    .hero-line {
      width: 60px;
      height: 2px;
      background: var(--electric-blue);
      margin: 1.5rem 0;
    }

    .hero-tagline {
      font-family: var(--font-body);
      font-weight: 400;
      font-size: 1.25rem;
      color: rgba(255,255,255,0.7);
      margin-top: 0;
      max-width: 600px;
      text-shadow: 0 2px 15px rgba(0,0,0,0.5);
    }

    .hero-ctas {
      margin-top: 2.5rem;
      display: flex;
      flex-wrap: wrap;
      align-items: center;
      gap: 1rem;
    }

    .hero-btn {
      display: inline-flex;
      background: var(--electric-blue);
      color: var(--white);
      font-family: var(--font-body);
      font-weight: 600;
      font-size: 1rem;
      padding: 1rem 2.5rem;
      border-radius: 12px;
      cursor: pointer;
      transition: background 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
    }

    .hero-btn:hover {
      background: var(--electric-dark);
      transform: translateY(-2px);
      box-shadow: 0 8px 32px rgba(0,102,255,0.35), 0 0 60px rgba(6,182,212,0.1);
    }

    .hero-btn-wa {
      display: inline-flex;
      align-items: center;
      gap: 0.5rem;
      background: #25D366;
      color: var(--white);
      font-family: var(--font-body);
      font-weight: 600;
      font-size: 1rem;
      padding: 1rem 2rem;
      border-radius: 12px;
      cursor: pointer;
      transition: background 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
    }

    .hero-btn-wa:hover {
      background: #1EBE5A;
      transform: translateY(-2px);
      box-shadow: 0 8px 32px rgba(37,211,102,0.35);
    }

    .hero-proof {
      margin-top: 1.25rem;
      font-size: 0.8125rem;
      color: rgba(255,255,255,0.5);
      letter-spacing: 0.5px;
    }

    .hero-scroll {
      color: var(--gray-mid);
      font-size: 0.875rem;
      display: flex;
      flex-direction: column;
      align-items: center;
      gap: 0.75rem;
      animation: float-down 2s ease-in-out infinite;
      padding-top: 2rem;
    }

    #contacto { scroll-margin-top: 68px; }

    @keyframes float-down {
      0%, 100% { transform: translateY(0); }
      50% { transform: translateY(6px); }
    }

    /* ---- Section base ---- */
    .section, .cta {
      padding: 5rem 2rem;
      position: relative;
      overflow: hidden;
    }

    .section-dark {
      background: var(--black-deep);
      color: var(--white);
    }

    .section-light {
      background: var(--white);
      color: var(--black-deep);
    }

    .section-light h2 { color: var(--black-deep); }

    .section-container {
      max-width: var(--max-width);
      margin: 0 auto;
    }

    .section-title {
      font-family: var(--font-heading);
      font-size: clamp(2rem, 5vw, 3.5rem);
      font-weight: 700;
      letter-spacing: -0.03em;
      margin-bottom: 0.75rem;
      position: relative;
      display: inline-block;
    }

    .section-title::after {
      content: '';
      display: block;
      width: 50px;
      height: 3px;
      background: linear-gradient(90deg, var(--electric-blue), var(--cyan-accent));
      margin-top: 0.75rem;
      border-radius: 2px;
    }

    .section-desc {
      font-size: 1.0625rem;
      line-height: 1.7;
      color: var(--gray-mid);
      max-width: 600px;
      margin-bottom: 2.5rem;
    }

    .section-light .section-desc { color: #4B5563; }


    /* ---- Section bg overlay ---- */
    .section-bg {
      position: absolute;
      inset: 0;
      background-size: cover;
      background-position: center;
      background-repeat: no-repeat;
      z-index: 0;
    }

    .section > *:not(.section-bg) { position: relative; z-index: 1; }

    .overlay-dark-blue::after {
      content: '';
      position: absolute;
      inset: 0;
      background: linear-gradient(135deg, rgba(10,10,11,0.92) 0%, rgba(0,102,255,0.2) 100%);
      z-index: 0;
      pointer-events: none;
    }

    /* ---- Dot grid decoration ---- */
    .section-dark .section-container,
    .section[class*="overlay-dark"] .section-container {
      position: relative;
    }

    .section-dark::before {
      content: '';
      position: absolute;
      inset: 0;
      background-image: radial-gradient(rgba(255,255,255,0.025) 1px, transparent 1px);
      background-size: 28px 28px;
      pointer-events: none;
      z-index: 0;
    }



    /* ---- Services ---- */
    .services-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
      gap: 1.5rem;
    }

    .service-card {
      background: rgba(255,255,255,0.04);
      backdrop-filter: blur(12px);
      -webkit-backdrop-filter: blur(12px);
      border: 1px solid rgba(255,255,255,0.08);
      border-radius: 14px;
      padding: 2rem 1.5rem;
      transition: border-color 0.3s ease, background 0.3s ease, transform 0.3s ease, box-shadow 0.3s ease;
      border-left: 3px solid transparent;
    }

    .service-card:hover {
      border-color: var(--cyan-accent);
      background: rgba(6,182,212,0.08);
      transform: translateY(-4px);
      border-left-color: var(--cyan-accent);
      box-shadow: 0 8px 32px rgba(6,182,212,0.12);
    }

    .service-card .icon {
      width: 44px;
      height: 44px;
      color: var(--cyan-accent);
      margin-bottom: 1rem;
    }

    .service-card h3 {
      font-size: 1.25rem;
      font-weight: 600;
      color: var(--white);
      margin-bottom: 0.75rem;
    }

    .service-card p {
      font-size: 0.9375rem;
      line-height: 1.6;
      color: var(--gray-mid);
    }

    .service-card .link {
      display: inline-flex;
      align-items: center;
      gap: 0.375rem;
      color: var(--cyan-accent);
      font-weight: 600;
      font-size: 0.875rem;
      margin-top: 1.25rem;
      transition: gap 0.2s ease, color 0.2s ease;
      cursor: pointer;
    }

    .service-card .link:hover { gap: 0.625rem; color: var(--electric-blue); }

    /* ---- Pricing ---- */
    .pricing-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 1.5rem;
      align-items: start;
    }

    .pricing-card {
      background: rgba(255,255,255,0.04);
      border: 1px solid rgba(255,255,255,0.08);
      border-radius: 18px;
      padding: 2.5rem 2rem;
      transition: border-color 0.3s ease, background 0.3s ease, transform 0.3s ease, box-shadow 0.3s ease;
      position: relative;
      border-left: 3px solid transparent;
    }

    .pricing-card:hover {
      border-color: var(--electric-blue);
      background: rgba(0,102,255,0.06);
      transform: translateY(-3px);
      border-left-color: var(--electric-blue);
    }

    .pricing-card.featured {
      border-color: var(--amber);
      background: rgba(255,255,255,0.06);
      transform: scale(1.03);
      box-shadow: 0 0 30px rgba(6,182,212,0.06);
    }

    .pricing-card.featured:hover {
      border-color: var(--cyan-accent);
      border-left-color: var(--cyan-accent);
      box-shadow: 0 0 30px rgba(6,182,212,0.12);
    }

    .badge {
      display: inline-flex;
      align-items: center;
      gap: 0.375rem;
      background: var(--amber);
      color: #000;
      font-family: var(--font-heading);
      font-weight: 700;
      font-size: 0.6875rem;
      text-transform: uppercase;
      letter-spacing: 1.5px;
      padding: 0.375rem 0.875rem;
      border-radius: 100px;
      margin-bottom: 1rem;
    }

    .pricing-name {
      font-family: var(--font-heading);
      font-weight: 600;
      font-size: 1.5rem;
      color: var(--white);
    }

    .pricing-price {
      font-family: var(--font-heading);
      font-weight: 700;
      font-size: 3rem;
      color: var(--electric-blue);
      line-height: 1;
      margin: 0.75rem 0;
    }

    .pricing-price small {
      font-size: 1rem;
      font-weight: 500;
      color: var(--gray-mid);
    }

    .pricing-desc {
      font-size: 0.9375rem;
      line-height: 1.6;
      color: var(--gray-mid);
      margin-bottom: 1.5rem;
    }

    .pricing-list {
      list-style: none;
      display: flex;
      flex-direction: column;
      gap: 0.625rem;
    }

    .pricing-list li {
      display: flex;
      align-items: center;
      gap: 0.75rem;
      font-size: 0.875rem;
      color: rgba(255,255,255,0.85);
    }

    .pricing-list li .check {
      width: 18px;
      height: 18px;
      color: var(--cyan-accent);
      flex-shrink: 0;
    }

    .pricing-tags {
      display: flex;
      flex-wrap: wrap;
      gap: 0.5rem;
      margin-top: 1.5rem;
    }

    .pricing-tag {
      font-size: 0.75rem;
      padding: 0.375rem 0.75rem;
      border: 1px solid rgba(255,255,255,0.15);
      border-radius: 100px;
      color: var(--gray-mid);
      font-weight: 500;
    }

    .pricing-caso {
      margin-top: 1.25rem;
      padding: 0.875rem 1rem;
      border: 1px solid rgba(6,182,212,0.25);
      background: rgba(6,182,212,0.06);
      border-radius: 12px;
      font-size: 0.8125rem;
      line-height: 1.55;
      color: rgba(255,255,255,0.8);
    }

    .pricing-caso strong {
      color: var(--cyan-accent);
      font-weight: 600;
    }

    .pricing-cta {
      display: flex;
      align-items: center;
      justify-content: center;
      gap: 0.5rem;
      margin-top: 1.25rem;
      width: 100%;
      background: #25D366;
      color: var(--white);
      font-family: var(--font-body);
      font-weight: 600;
      font-size: 0.9375rem;
      padding: 0.875rem 1.5rem;
      border-radius: 12px;
      cursor: pointer;
      transition: background 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
    }

    .pricing-cta:hover {
      background: #1EBE5A;
      transform: translateY(-2px);
      box-shadow: 0 8px 24px rgba(37,211,102,0.3);
    }

    .section-light .pricing-caso {
      border-color: rgba(6,182,212,0.35);
      background: rgba(6,182,212,0.07);
      color: rgba(10,10,11,0.85);
    }

    /* ---- Premium card (Paq 3 inside container) ---- */
    .pricing-premium {
      background: var(--white);
      border-radius: 20px;
      padding: 2.5rem 2rem;
      box-shadow: 0 25px 60px rgba(0,0,0,0.3);
      border-left: 3px solid transparent;
      transition: border-color 0.3s ease, box-shadow 0.3s ease, transform 0.3s ease;
      grid-column: 1 / -1;
      width: 100%;
      max-width: 700px;
      justify-self: center;
    }

    .pricing-premium:hover {
      border-left-color: var(--electric-blue);
      box-shadow: 0 0 30px rgba(0,102,255,0.12), 0 8px 40px rgba(0,102,255,0.08), 0 25px 60px rgba(0,0,0,0.3);
      transform: translateY(-3px);
    }

    .pricing-premium .pricing-name { color: var(--black-deep); text-align: center; }
    .pricing-premium .pricing-price { color: var(--electric-blue); text-align: center; margin: 0.5rem 0 1.5rem; }
    .pricing-premium .pricing-price small { color: #9CA3AF; }
    .pricing-premium .pricing-include {
      text-align: center;
      font-size: 0.9375rem;
      color: #4B5563;
      margin-bottom: 1.5rem;
    }
    .pricing-premium .pricing-plus {
      font-weight: 600;
      font-size: 0.875rem;
      color: var(--electric-blue);
      text-align: center;
      margin-bottom: 1rem;
    }
    .pricing-premium .grid-2col {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 1.5rem;
    }
    .pricing-premium .pricing-list li { color: #374151; font-size: 0.875rem; }

    .pricing-card-list {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 0.625rem;
      margin-top: 1rem;
    }

    /* ---- About ---- */
    .about-text p {
      font-size: 1rem;
      line-height: 1.7;
      color: #4B5563;
      max-width: 700px;
    }

    .about-text strong { color: var(--black-deep); }

    .about-line {
      width: 40px;
      height: 2px;
      background: var(--electric-blue);
      margin: 1.25rem 0 0.75rem;
    }

    .about-label {
      font-size: 0.8125rem;
      font-weight: 600;
      text-transform: uppercase;
      letter-spacing: 1.5px;
      color: var(--gray-mid);
      margin-bottom: 0.5rem;
    }

    .chips {
      display: flex;
      flex-wrap: wrap;
      gap: 0.625rem;
      margin-top: 0.25rem;
    }

    .chip {
      display: inline-flex;
      align-items: center;
      gap: 0.5rem;
      padding: 0.625rem 1rem;
      border-radius: 100px;
      border: 1px solid rgba(0,0,0,0.08);
      background: rgba(0,0,0,0.02);
      font-size: 0.8125rem;
      font-weight: 500;
      color: var(--black-deep);
      transition: all 0.2s ease;
    }

    .chip:hover {
      border-color: var(--electric-blue);
      background: rgba(0,102,255,0.04);
      transform: translateY(-1px);
    }

    .chip svg {
      width: 16px;
      height: 16px;
      color: var(--electric-blue);
      flex-shrink: 0;
    }

    /* ---- Reasons ---- */
    .reasons-grid {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 1rem;
      margin-top: 1rem;
    }

    .reason-item {
      border-radius: 12px;
      border: 1px solid rgba(255,255,255,0.08);
      padding: 1.5rem 1rem;
      text-align: center;
      transition: border-color 0.3s ease, background 0.3s ease, transform 0.3s ease, box-shadow 0.3s ease;
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
      gap: 0.625rem;
      background: rgba(255,255,255,0.03);
      border-left: 3px solid transparent;
    }

    .reason-item:hover {
      border-color: var(--electric-blue);
      background: rgba(0,102,255,0.08);
      transform: translateY(-2px);
      border-left-color: var(--electric-blue);
    }

    .reason-item .icon {
      width: 32px;
      height: 32px;
      color: var(--electric-blue);
    }

    .reason-item h4 {
      font-family: var(--font-heading);
      font-weight: 600;
      font-size: 0.8125rem;
      color: var(--white);
      line-height: 1.3;
    }

    /* ---- Showcase ---- */
    .showcase-features {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 1.5rem;
      margin-bottom: 3rem;
    }

    .showcase-feature {
      text-align: center;
      padding: 1.5rem 1rem;
      border-radius: 12px;
      border: 1px solid rgba(0,0,0,0.06);
      transition: border-color 0.3s ease, background 0.3s ease;
    }

    .showcase-feature:hover {
      border-color: var(--electric-blue);
      background: rgba(0,102,255,0.03);
    }

    .showcase-feature-icon {
      width: 36px;
      height: 36px;
      color: var(--electric-blue);
      margin-bottom: 0.75rem;
    }

    .showcase-feature h4 {
      font-family: var(--font-heading);
      font-weight: 600;
      font-size: 1rem;
      color: var(--black-deep);
      margin-bottom: 0.375rem;
    }

    .showcase-feature p {
      font-size: 0.875rem;
      color: #4B5563;
      line-height: 1.5;
    }

    .showcase-demo {
      margin-bottom: 3rem;
    }

    .showcase-demo-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 2rem;
      align-items: start;
    }

    .showcase-demo-item {
      display: flex;
      flex-direction: column;
      align-items: center;
      gap: 1.25rem;
    }

    .phone-mockup {
      width: 320px;
      min-width: 290px;
      background: #1a1a1a;
      border-radius: 36px;
      padding: 10px;
      box-shadow: 0 20px 60px rgba(0,0,0,0.15), 0 0 0 1px rgba(0,0,0,0.08);
      flex-shrink: 0;
    }

    .phone-top {
      display: flex;
      justify-content: center;
      padding: 4px 0 8px;
      position: relative;
    }

    .phone-notch {
      width: 120px;
      height: 24px;
      background: #1a1a1a;
      border-radius: 0 0 16px 16px;
    }

    .phone-screen {
      width: 100%;
      height: 580px;
      border-radius: 24px;
      overflow: hidden;
      background: #fff;
    }

    .phone-screen iframe,
    .phone-screen img {
      width: 100%;
      height: 100%;
      border: none;
      display: block;
    }

    .phone-screen img {
      object-fit: cover;
      object-position: center top;
    }

    .phone-screen--scroll {
      overflow-y: auto;
      overscroll-behavior: contain;
    }

    .phone-screen--scroll img {
      height: auto;
      object-fit: contain;
    }

    .phone-bottom {
      display: flex;
      justify-content: center;
      padding: 8px 0 4px;
    }

    .phone-home-btn {
      width: 36px;
      height: 36px;
      border-radius: 50%;
      border: 2px solid rgba(255,255,255,0.15);
    }

    .showcase-info {
      width: 100%;
      max-width: 380px;
    }

    .showcase-badge {
      display: inline-block;
      background: var(--electric-blue);
      color: #fff;
      font-size: 0.6875rem;
      font-weight: 700;
      text-transform: uppercase;
      letter-spacing: 1px;
      padding: 0.25rem 0.75rem;
      border-radius: 100px;
      margin-bottom: 0.75rem;
    }

    .showcase-info h3 {
      font-family: var(--font-heading);
      font-size: 1.5rem;
      font-weight: 700;
      color: var(--black-deep);
      margin-bottom: 0.5rem;
    }

    .showcase-info-desc {
      font-size: 0.9375rem;
      line-height: 1.6;
      color: #4B5563;
      margin-bottom: 1rem;
    }

    .showcase-info-list {
      list-style: none;
      display: flex;
      flex-direction: column;
      gap: 0.5rem;
      margin-bottom: 1.25rem;
    }

    .showcase-info-list li {
      display: flex;
      align-items: center;
      gap: 0.5rem;
      font-size: 0.875rem;
      color: #374151;
    }

    .showcase-info-list li svg {
      color: var(--electric-blue);
      flex-shrink: 0;
    }

    .showcase-link {
      display: inline-flex;
      align-items: center;
      gap: 0.375rem;
      color: var(--electric-blue);
      font-weight: 600;
      font-size: 0.875rem;
      transition: gap 0.2s ease;
    }

    .showcase-link:hover { gap: 0.625rem; }

    .showcase-demo-btn {
      text-align: center;
      margin-bottom: 1.25rem;
    }

    .btn-glass {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 12px 28px;
      border: 1.5px solid rgba(255,255,255,0.15);
      border-radius: 12px;
      background: rgba(255,255,255,0.06);
      backdrop-filter: blur(8px);
      -webkit-backdrop-filter: blur(8px);
      color: #fff;
      font-size: 0.95rem;
      font-weight: 600;
      font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
      text-decoration: none;
      transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease, border-color 0.25s ease;
      box-shadow: 0 4px 16px rgba(0,102,255,0.15);
      cursor: pointer;
    }
    .btn-glass:hover {
      transform: scale(1.05);
      box-shadow: 0 6px 28px rgba(0,102,255,0.3);
      background: rgba(0,102,255,0.1);
      border-color: rgba(0,102,255,0.4);
    }

    .showcase-cta {
      text-align: center;
    }

    .section-light .showcase-cta .btn-primary {
      color: var(--white);
    }

    .section-light .showcase-demo-btn .btn-glass {
      color: #0066FF;
      border-color: rgba(0,102,255,0.25);
      background: rgba(0,102,255,0.04);
    }
    .section-light .showcase-demo-btn .btn-glass:hover {
      background: rgba(0,102,255,0.1);
      border-color: rgba(0,102,255,0.5);
      box-shadow: 0 6px 28px rgba(0,102,255,0.2);
    }

    /* ---- Showcase pricing tiers ---- */
    .showcase-pricing-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 1.25rem;
      max-width: 700px;
      margin: 0 auto 2.5rem;
    }

    .pricing-tier {
      background: rgba(0,0,0,0.03);
      border: 1px solid rgba(0,0,0,0.08);
      border-radius: 16px;
      padding: 2rem 1.5rem;
      text-align: center;
      transition: border-color 0.3s ease, background 0.3s ease, transform 0.3s ease, box-shadow 0.3s ease;
      border-left: 3px solid transparent;
    }

    .pricing-tier:hover {
      transform: translateY(-3px);
    }

    .pricing-tier.featured {
      border-color: var(--electric-blue);
      background: linear-gradient(135deg, rgba(0,102,255,0.04) 0%, rgba(6,182,212,0.04) 100%);
      border-left-color: var(--electric-blue);
      box-shadow: 0 0 30px rgba(0,102,255,0.06);
    }

    .pricing-tier.featured:hover {
      box-shadow: 0 0 30px rgba(0,102,255,0.12);
      background: linear-gradient(135deg, rgba(0,102,255,0.06) 0%, rgba(6,182,212,0.06) 100%);
    }

    .tier-badge {
      display: inline-block;
      font-family: var(--font-heading);
      font-weight: 700;
      font-size: 0.6875rem;
      text-transform: uppercase;
      letter-spacing: 1.5px;
      padding: 0.375rem 0.875rem;
      border-radius: 100px;
      margin-bottom: 0.75rem;
    }

    .tier-badge.recommended {
      background: var(--amber);
      color: #000;
    }

    .tier-badge.from {
      background: rgba(0,0,0,0.06);
      color: var(--gray-mid);
    }

    .tier-name {
      font-family: var(--font-heading);
      font-weight: 700;
      font-size: 1.125rem;
      color: var(--black-deep);
      margin-bottom: 0.5rem;
    }

    .tier-price {
      font-family: var(--font-heading);
      font-weight: 800;
      font-size: 2.75rem;
      line-height: 1;
      color: var(--electric-blue);
      margin-bottom: 1rem;
    }

    .tier-price small {
      font-size: 0.9375rem;
      font-weight: 500;
      color: var(--gray-mid);
    }

    .tier-desc {
      font-size: 0.875rem;
      color: #4B5563;
      margin-bottom: 1.25rem;
      line-height: 1.5;
    }

    .tier-list {
      list-style: none;
      display: flex;
      flex-direction: column;
      gap: 0.5rem;
      text-align: left;
      max-width: 220px;
      margin: 0 auto;
    }

    .tier-list li {
      display: flex;
      align-items: center;
      gap: 0.5rem;
      font-size: 0.8125rem;
      color: #374151;
    }

    .tier-list li svg {
      width: 16px;
      height: 16px;
      color: var(--electric-blue);
      flex-shrink: 0;
    }

    /* ---- CTA ---- */
    .cta {
      position: relative;
      min-height: 100vh;
      min-height: 100dvh;
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
      text-align: center;
      padding: 5rem 2rem;
    }

    .cta-content { position: relative; z-index: 2; }

    .cta-title {
      font-family: var(--font-heading);
      font-weight: 700;
      font-size: 3rem;
      max-width: 700px;
      line-height: 1.2;
    }

    .cta-sub {
      font-size: 1.125rem;
      color: rgba(255,255,255,0.8);
      margin-top: 1rem;
      max-width: 500px;
      margin-left: auto;
      margin-right: auto;
    }

    .cta-buttons {
      display: flex;
      gap: 1rem;
      justify-content: center;
      margin-top: 2rem;
    }

    .btn-primary {
      background: var(--electric-blue);
      color: var(--white);
      font-weight: 600;
      font-size: 1rem;
      padding: 1rem 2rem;
      border: none;
      border-radius: 10px;
      cursor: pointer;
      transition: all 0.2s ease;
      display: inline-flex;
      align-items: center;
      gap: 0.5rem;
      min-height: 48px;
    }

    .btn-primary:hover {
      background: var(--electric-dark);
      transform: translateY(-1px);
      box-shadow: 0 8px 24px rgba(0,102,255,0.25);
    }

    .btn-secondary {
      background: transparent;
      color: var(--white);
      font-weight: 500;
      font-size: 1rem;
      padding: 1rem 2rem;
      border: 1px solid rgba(255,255,255,0.2);
      border-radius: 10px;
      cursor: pointer;
      transition: all 0.2s ease;
      display: inline-flex;
      align-items: center;
      gap: 0.5rem;
      min-height: 48px;
    }

    .btn-secondary:hover {
      border-color: var(--white);
      background: rgba(255,255,255,0.05);
    }

    .btn-whatsapp {
      background: #25D366;
      color: var(--white);
      border: none;
    }

    .btn-whatsapp:hover {
      background: #20BD5C;
      transform: translateY(-1px);
      box-shadow: 0 8px 24px rgba(37,211,102,0.35);
    }

    .cta-contact {
      display: flex;
      gap: 1.5rem;
      margin-top: 2.5rem;
      align-items: center;
      justify-content: center;
      flex-wrap: wrap;
    }

    .cta-contact a {
      color: rgba(255,255,255,0.7);
      font-size: 0.875rem;
      display: inline-flex;
      align-items: center;
      gap: 0.5rem;
      transition: color 0.2s ease;
      min-height: 44px;
    }

    .cta-contact a:hover { color: var(--white); }
    .cta-contact .wa { color: #25D366; }
    .cta-contact .wa:hover { color: #20BD5C; }

    .cta-social {
      display: flex;
      flex-wrap: wrap;
      justify-content: center;
      gap: 0.75rem;
      margin-top: 1.5rem;
    }

    .cta-social-link {
      display: inline-flex;
      align-items: center;
      gap: 0.625rem;
      padding: 1rem 2rem;
      border-radius: 10px;
      color: var(--white);
      font-weight: 600;
      font-size: 1rem;
      min-height: 48px;
      transition: background 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
    }

    .cta-social-link:hover {
      transform: translateY(-1px);
    }

    .cta-social-link svg {
      width: 20px;
      height: 20px;
      flex-shrink: 0;
    }

    .cta-social-fb {
      background: var(--electric-blue);
    }

    .cta-social-fb:hover {
      background: var(--electric-dark);
      box-shadow: 0 8px 24px rgba(0,102,255,0.25);
    }

    .cta-social-ig {
      background: #E4405F;
    }

    .cta-social-ig:hover {
      background: #c93552;
      box-shadow: 0 8px 24px rgba(228,64,95,0.25);
    }

    .cta-social-tt {
      background: #111;
    }

    .cta-social-tt:hover {
      background: #000;
      box-shadow: 0 8px 24px rgba(0,0,0,0.25);
    }

    /* ---- Contact Form ---- */
    .cta-form {
      max-width: 600px;
      margin: 2rem auto 0;
      width: 100%;
    }

    .cta-form .form-row {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 1rem;
      margin-bottom: 0.75rem;
    }

    .cta-form .form-group {
      margin-bottom: 1rem;
    }

    .cta-form .form-row .form-group {
      margin-bottom: 0;
    }

    .cta-form input,
    .cta-form textarea {
      width: 100%;
      padding: 0.85rem 1rem;
      border-radius: 10px;
      border: 1px solid rgba(255,255,255,0.15);
      background: rgba(255,255,255,0.06);
      color: var(--white);
      font-family: var(--font-body);
      font-size: 0.95rem;
      transition: border-color 0.2s ease, background 0.2s ease, box-shadow 0.2s ease;
      min-height: 48px;
    }

    .cta-form textarea {
      min-height: 110px;
      resize: vertical;
    }

    .cta-form input:focus,
    .cta-form textarea:focus {
      outline: none;
      border-color: var(--cyan-accent);
      background: rgba(255,255,255,0.1);
      box-shadow: 0 0 0 3px rgba(6,182,212,0.15);
    }

    .cta-form input::placeholder,
    .cta-form textarea::placeholder {
      color: rgba(255,255,255,0.35);
    }

    .cta-form .btn-submit {
      width: 100%;
      padding: 1rem;
      background: var(--electric-blue);
      color: var(--white);
      border: none;
      border-radius: 10px;
      font-weight: 600;
      font-size: 1rem;
      cursor: pointer;
      min-height: 48px;
      transition: background 0.2s ease, transform 0.2s ease;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 0.5rem;
    }

    .cta-form .btn-submit:hover {
      background: var(--electric-dark);
      transform: translateY(-1px);
    }

    .cta-form .btn-submit:disabled {
      opacity: 0.6;
      cursor: not-allowed;
      transform: none;
    }

    .cta-form .form-status {
      margin-top: 0.75rem;
      font-size: 0.875rem;
      min-height: 1.5rem;
    }

    .cta-form .form-status.error { color: #EF4444; }
    .cta-form .form-status.success { color: #22C55E; }

    /* ---- Pricing light theme fix ---- */
    .section-light .pricing-card {
      background: rgba(0,0,0,0.03);
      border-color: rgba(0,0,0,0.08);
      box-shadow: 0 25px 60px rgba(0,0,0,0.3);
    }
    .section-light .pricing-card:hover {
      border-color: var(--electric-blue);
      background: rgba(0,102,255,0.04);
    }
    .section-light .pricing-name { color: var(--black-deep); }
    .section-light .pricing-desc { color: #4B5563; }
    .section-light .pricing-list li { color: rgba(0,0,0,0.75); }
    .section-light .pricing-tag {
      border-color: rgba(0,0,0,0.1);
      color: var(--gray-mid);
    }
    .section-light .pricing-premium .pricing-list li { color: #374151; }



    /* ---- Glow hover enhancement ---- */
    .service-card:hover, .pricing-card:hover, .reason-item:hover {
      box-shadow: 0 0 30px rgba(0,102,255,0.12), 0 8px 40px rgba(0,102,255,0.08);
    }

    /* ---- Angled section dividers ---- */
    .section-angled {
      clip-path: polygon(0 0, 100% 0, 100% calc(100% - 24px), 0 100%);
      margin-bottom: -24px;
    }
    .section-angled:last-of-type { clip-path: none; margin-bottom: 0; }

    .section-light {
      background: linear-gradient(180deg, #FFFFFF 0%, #F8FAFC 100%);
    }
    .section-light::before {
      content: '';
      position: absolute;
      inset: 0;
      background:
        radial-gradient(circle at 20% 50%, rgba(0,102,255,0.025) 0%, transparent 50%),
        radial-gradient(circle at 80% 50%, rgba(0,102,255,0.015) 0%, transparent 50%);
      pointer-events: none;
      z-index: 0;
    }
    .section-light > .section-container {
      position: relative;
      z-index: 1;
    }

    /* ---- Scroll progress bar ---- */
    .progress-bar {
      position: fixed;
      top: 0;
      left: 0;
      width: 100%;
      height: 3px;
      background: linear-gradient(90deg, var(--electric-blue), #5B8DEF);
      z-index: 9999;
      transform: scaleX(0);
      transform-origin: left;
      transition: transform 0.1s linear;
    }

    /* ---- WhatsApp FAB ---- */
    .wa-fab {
      position: fixed;
      bottom: 24px;
      right: 24px;
      width: 56px;
      height: 56px;
      border-radius: 50%;
      background: #25D366;
      color: white;
      display: flex;
      align-items: center;
      justify-content: center;
      z-index: 9998;
      box-shadow: 0 4px 16px rgba(37,211,102,0.4);
      transition: all 0.2s ease;
      animation: wa-pulse 2s ease-in-out infinite;
    }
    .wa-fab:hover {
      transform: scale(1.08);
      box-shadow: 0 6px 24px rgba(37,211,102,0.5);
    }
    .wa-fab svg { width: 26px; height: 26px; fill: white; }

    @keyframes wa-pulse {
      0%, 100% { transform: scale(1); }
      50% { transform: scale(1.06); }
    }

    @media (prefers-reduced-motion: reduce) {
      *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
      }
      .fade-up { opacity: 1; transform: none; }
      .hero-scroll { animation: none; }
      .wa-fab { animation: none; }
      .hero-video { display: none; }
      .hero-phone { background-image: url('img/hero-dron-poster.jpg'); background-size: cover; background-position: center; }
    }

    /* ---- Animations ---- */
    .fade-up {
      opacity: 0;
      transform: translateY(30px);
      transition: opacity 0.6s ease-out, transform 0.6s ease-out;
    }

    .fade-up.visible {
      opacity: 1;
      transform: translateY(0);
    }

    .fade-up-delay-1 { transition-delay: 0.1s; }
    .fade-up-delay-2 { transition-delay: 0.2s; }
    .fade-up-delay-3 { transition-delay: 0.3s; }
    .fade-up-delay-4 { transition-delay: 0.4s; }
    .fade-up-delay-5 { transition-delay: 0.5s; }
    .fade-up-delay-6 { transition-delay: 0.6s; }
    .fade-up-delay-7 { transition-delay: 0.7s; }
    .fade-up-delay-8 { transition-delay: 0.8s; }
    .fade-up-delay-9 { transition-delay: 0.9s; }
    .fade-up-delay-10 { transition-delay: 1s; }

    /* ---- Responsive ---- */
    @media (max-width: 1024px) {
      .pricing-grid { grid-template-columns: 1fr; gap: 1.5rem; }
      .pricing-card.featured { transform: none; }
      .pricing-card.featured:hover { transform: translateY(-3px); }
      .pricing-premium { max-width: 600px; margin: 0 auto; }
      .reasons-grid { grid-template-columns: repeat(2, 1fr); }
      .reason-item { grid-column: auto; }
    }

    @media (max-width: 768px) {
      :root { --nav-height: 60px; }
      .hero-split { grid-template-columns: 1fr; gap: 2rem; }
      .hero-copy { align-items: center; text-align: center; }
      .hero-logo-img { margin: 0 auto 1rem; }
      .hero-line { margin: 1.5rem auto; }
      .hero-ctas { justify-content: center; }
      .hero-phone { width: min(280px, 72vw); }
      .hero-logo { font-size: 2.75rem; }
      .hero-sub { font-size: 0.875rem; letter-spacing: 2px; }
      .hero-tagline { font-size: 1.0625rem; }
      .hero-inner { padding-bottom: 3rem; }
      .section { padding: 3.5rem 1.5rem; }
      .section-title { font-size: 2rem; }
      .services-grid { grid-template-columns: 1fr; gap: 1rem; }
      .pricing-grid { grid-template-columns: 1fr; }
      .pricing-price { font-size: 2.5rem; }
      .pricing-premium .grid-2col { grid-template-columns: 1fr; }
      .pricing-card-list { grid-template-columns: 1fr; }
      .reasons-grid { grid-template-columns: repeat(2, 1fr); }
      .reason-item { grid-column: auto; }
      .cta-title { font-size: 2rem; }
      .cta-buttons { flex-direction: column; align-items: center; }
      .cta-buttons .btn-primary,
      .cta-buttons .btn-secondary { width: 100%; max-width: 320px; justify-content: center; }
      .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 280px;
        height: 100vh;
        height: 100dvh;
        background: rgba(10,10,11,0.98);
        flex-direction: column;
        padding: 5rem 2rem 2rem;
        gap: 1rem;
        transition: right 0.3s ease;
        align-items: flex-start;
      }
      .nav-menu.open { right: 0; }
      .nav-toggle { display: block; }
      .nav-logo { font-size: 0.9rem; gap: 0.35rem; }
      .showcase-features { grid-template-columns: 1fr; gap: 1rem; }
      .showcase-pricing-grid { grid-template-columns: 1fr; max-width: 400px; }
      .phone-mockup { width: 290px; min-width: 260px; }
      .phone-screen { height: 490px; }
      .showcase-demo-grid { grid-template-columns: 1fr; gap: 2.5rem; }
      .showcase-demo-item { gap: 1rem; }
      .cta-contact { flex-direction: column; gap: 0.5rem; }
      .cta-form .form-row { grid-template-columns: 1fr; }
    }

    @media (max-width: 480px) {
      .hero-inner { padding: 5rem 1.25rem 1.5rem; }
      .hero-logo { font-size: 1.75rem; letter-spacing: 2px; }
      .hero-sub { font-size: 0.75rem; letter-spacing: 1.5px; }
      .hero-tagline { font-size: 0.9375rem; }
      .hero-btn, .hero-btn-wa { font-size: 0.875rem; padding: 0.875rem 1.5rem; width: 100%; max-width: 320px; justify-content: center; }
      .hero-proof { text-align: center; }
      .hero-scroll { display: none; }
      .section, .cta { padding: 2.5rem 1rem; }
      .section-title { font-size: 1.5rem; }
      .section-desc { font-size: 0.9375rem; }
      .service-card { padding: 1.5rem 1.25rem; }
      .service-card h3 { font-size: 1.125rem; }
      .service-card p { font-size: 0.875rem; }
      .pricing-card { padding: 1.5rem 1.25rem; }
      .pricing-name { font-size: 1.25rem; }
      .pricing-price { font-size: 2rem; }
      .pricing-list li { font-size: 0.8125rem; }
      .pricing-tags { gap: 0.375rem; }
      .pricing-tag { font-size: 0.6875rem; padding: 0.25rem 0.625rem; }
      .pricing-premium { padding: 1.5rem 1rem; }
      .pricing-premium .pricing-price { font-size: 2rem; }
      .pricing-premium .pricing-include { font-size: 0.8125rem; }
      .pricing-premium .grid-2col { grid-template-columns: 1fr; gap: 0.75rem; }
      .pricing-card-list { grid-template-columns: 1fr; gap: 0.5rem; }
      .badge { font-size: 0.625rem; padding: 0.25rem 0.75rem; }
      .reasons-grid { gap: 0.5rem; }
      .reason-item { padding: 1rem 0.5rem; }
      .reason-item h4 { font-size: 0.6875rem; }
      .reason-item .icon { width: 24px; height: 24px; }
      .chip { padding: 0.5rem 0.75rem; font-size: 0.75rem; }
      .chip svg { width: 14px; height: 14px; }
      .chips { gap: 0.5rem; }
      .cta-title { font-size: 1.5rem; }
      .cta-sub { font-size: 0.9375rem; }
      .btn-primary, .btn-secondary { font-size: 0.875rem; padding: 0.75rem 1.5rem; min-height: 44px; width: 100%; max-width: 320px; justify-content: center; }
      .showcase-features { grid-template-columns: 1fr; gap: 0.75rem; }
      .showcase-feature { padding: 1.25rem 0.75rem; }
      .phone-mockup { width: 100%; max-width: 280px; padding: 8px; border-radius: 28px; }
      .pricing-tier { padding: 1.5rem 1rem; }
      .tier-price { font-size: 2rem; }
      .tier-name { font-size: 1rem; }
      .phone-screen { height: 460px; border-radius: 20px; }
      .showcase-info { text-align: center; }
      .showcase-info-list { align-items: center; }
      .cta-contact a { font-size: 0.8125rem; }
    }

    @media (max-width: 375px) {
      .hero-inner { padding: 4.5rem 1rem 1rem; }
      .hero-logo { font-size: 1.5rem; }
      .hero-sub { font-size: 0.6875rem; letter-spacing: 1px; }
      .hero-tagline { font-size: 0.875rem; }
      .section, .cta { padding: 2rem 0.875rem; }
      .section-title { font-size: 1.375rem; }
      .service-card { padding: 1.25rem 1rem; }
      .service-card h3 { font-size: 1rem; }
      .pricing-card { padding: 1.25rem 1rem; }
      .pricing-name { font-size: 1.125rem; }
      .pricing-price { font-size: 1.75rem; }
      .pricing-list li { font-size: 0.75rem; gap: 0.5rem; }
      .pricing-list li .check { width: 16px; height: 16px; }
      .pricing-premium { padding: 1.25rem 0.875rem; }
      .pricing-premium .pricing-price { font-size: 1.75rem; }
      .pricing-card-list { gap: 0.375rem; }
      .pricing-tags { gap: 0.25rem; }
      .pricing-tag { padding: 0.25rem 0.5rem; }
      .reason-item { padding: 0.75rem 0.375rem; }
      .reason-item h4 { font-size: 0.625rem; }
      .reason-item .icon { width: 20px; height: 20px; }
      .chip { padding: 0.375rem 0.625rem; font-size: 0.6875rem; }
      .cta-title { font-size: 1.25rem; }
      .cta-sub { font-size: 0.875rem; }
      .btn-primary, .btn-secondary { padding: 0.625rem 1.25rem; font-size: 0.8125rem; }
      .phone-mockup { padding: 6px; border-radius: 24px; }
      .phone-screen { height: 400px; border-radius: 18px; }
      .phone-notch { width: 80px; height: 20px; }
      .phone-home-btn { width: 28px; height: 28px; }
      .cta-contact a { font-size: 0.75rem; }
      .nav-logo { font-size: 0.85rem; gap: 0.3rem; }
      .nav-container { padding: 0 0.75rem; }
    }
  }

  /* ===== GALERÍA DE FOTOS AÉREAS — CARRUSEL ===== */
  .galeria-carousel {
    position: relative;
    max-width: 280px;
    margin: 0 auto;
  }

  .carousel-viewport {
    overflow: hidden;
    border-radius: 12px;
    background: transparent;
    aspect-ratio: 3 / 4;
    width: 100%;
    max-width: 280px;
    margin: 0 auto;
  }

  .carousel-track {
    display: flex;
    flex-direction: row;
    flex-wrap: nowrap;
    height: 100%;
    width: 100%;
    transition: transform 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  }

  .carousel-slide {
    flex: 0 0 100%;
    min-width: 100%;
    max-width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
  }

  .carousel-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    background: #1a1a1c;
  }

  .carousel-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: rgba(10, 10, 11, 0.7);
    color: var(--white);
    border: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s ease;
    z-index: 10;
    backdrop-filter: blur(8px);
  }

  .carousel-btn:hover {
    background: var(--electric-blue);
    border-color: var(--electric-blue);
    transform: translateY(-50%) scale(1.1);
  }

  .carousel-prev { left: 1rem; }
  .carousel-next { right: 1rem; }

  @media (max-width: 768px) {
    .carousel-btn {
      width: 40px;
      height: 40px;
    }
    .carousel-prev { left: 0.5rem; }
    .carousel-next { right: 0.5rem; }
  }

/* Thumbnails */
  .carousel-thumbs {
    display: flex;
    gap: 0.4rem;
    justify-content: center;
    padding: 1.5rem 0.5rem 0.5rem;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
  }

  .carousel-thumbs::-webkit-scrollbar { display: none; }
  .carousel-thumbs { scrollbar-width: none; }

  .thumb {
    flex: 0 0 auto;
    width: 45px;
    height: 80px;
    border-radius: 8px;
    overflow: hidden;
    border: 2px solid transparent;
    cursor: pointer;
    transition: all 0.2s ease;
    scroll-snap-align: center;
    opacity: 0.6;
  }

  .thumb:hover,
  .thumb.active {
    opacity: 1;
    border-color: var(--electric-blue);
    transform: scale(1.05);
  }

  .thumb-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
  }

/* Dots */
  .carousel-dots {
    display: flex;
    justify-content: center;
    gap: 0.4rem;
    padding-bottom: 0.5rem;
    margin-top: 0.25rem;
  }

  .dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    cursor: pointer;
    transition: all 0.2s ease;
  }

  .dot.active,
  .dot:hover {
    background: var(--electric-blue);
    transform: scale(1.2);
  }

  /* CTA */
  .galeria-cta {
    text-align: center;
    margin-top: 1.5rem;
  }

  .galeria-cta .btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 2rem !important;
    background: var(--electric-blue) !important;
    border: 1px solid var(--electric-blue) !important;
    border-radius: 12px !important;
    color: #fff !important;
    font-weight: 600 !important;
    transition: all 0.3s ease !important;
  }

  .galeria-cta .btn-primary:hover {
    background: #0055DD !important;
    border-color: #0055DD !important;
    transform: translateY(-2px) !important;
    box-shadow: 0 8px 24px rgba(0, 102, 255, 0.4) !important;
  }

  /* Lightbox */
  .lightbox {
    position: fixed;
    inset: 0;
    background: rgba(10, 10, 11, 0.98);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
    padding: 2rem;
  }

  .lightbox.open {
    opacity: 1;
    visibility: visible;
  }

  .lightbox-img {
    max-width: 95%;
    max-height: 90vh;
    object-fit: contain;
    border-radius: 8px;
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.5);
    transform: scale(0.95);
    transition: transform 0.3s ease;
  }

  .lightbox.open .lightbox-img {
    transform: scale(1);
  }

  .lightbox-close {
    position: absolute;
    top: 1rem;
    right: 1.5rem;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    cursor: pointer;
    transition: background 0.2s ease;
    z-index: 10001;
  }

  .lightbox-close:hover {
    background: var(--electric-blue);
  }

  .lightbox-prev,
  .lightbox-next {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    color: var(--white);
    border: none;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    cursor: pointer;
    transition: background 0.2s ease;
    z-index: 10001;
  }

  .lightbox-prev:hover,
  .lightbox-next:hover {
    background: var(--electric-blue);
  }

  .lightbox-prev { left: 1rem; }
  .lightbox-next { right: 1rem; }

  /* ===== FAQ Section ===== */
  .faq-grid {
    max-width: 760px;
    margin: 2rem auto 0;
  }

  .faq-item {
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  }

  .faq-item:first-child {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
  }

  .faq-question {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 1.125rem 0;
    background: none;
    border: none;
    color: var(--white);
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 500;
    text-align: left;
    cursor: pointer;
    transition: color 0.2s ease;
  }

  .faq-question:hover {
    color: var(--electric-blue);
  }

  .faq-chevron {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
    transition: transform 0.3s ease;
    color: var(--gray-mid);
  }

  .faq-item.open .faq-chevron {
    transform: rotate(180deg);
    color: var(--electric-blue);
  }

  .faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.35s ease, padding 0.35s ease;
  }

  .faq-item.open .faq-answer {
    max-height: 300px;
    padding-bottom: 1.25rem;
  }

  .faq-answer p {
    color: var(--gray-mid);
    font-size: 0.9375rem;
    line-height: 1.7;
  }

  .faq-answer strong {
    color: var(--white);
  }

  .section-light .faq-question {
    color: var(--black-deep);
  }

  .section-light .faq-question:hover {
    color: var(--electric-blue);
  }

  .section-light .faq-item {
    border-color: rgba(0, 0, 0, 0.08);
  }

  .section-light .faq-answer strong {
    color: var(--black-deep);
  }

  @media (max-width: 768px) {
    .faq-question { font-size: 0.9375rem; padding: 1rem 0; }
    .faq-answer p { font-size: 0.875rem; }
  }

  /* Tighter section padding for gallery */
  #galeria-aerea.section { padding: 0.75rem 2rem 2.5rem !important; }
  #galeria-aerea .section-desc { margin-bottom: 1.25rem !important; }
  #galeria-aerea .galeria-carousel { margin-top: 0.5rem !important; margin-bottom: 0.5rem; }
  .galeria-cta { margin-top: 1.5rem; }

  @media (max-width: 768px) {
    .lightbox-close { top: 0.5rem; right: 1rem; width: 40px; height: 40px; }
    .lightbox-prev { left: 0.5rem; width: 44px; height: 44px; }
    .lightbox-next { right: 0.5rem; width: 44px; height: 44px; }
    .lightbox-img { max-width: 100%; max-height: 85vh; }
  }

  .svg-sprite { position: absolute; width: 0; height: 0; overflow: hidden; }
  .cta-bg-gradient { background: linear-gradient(135deg, #0a1628 0%, #132044 50%, #1a2d5a 100%); }