:root {
    --brand: #008be2; 
    --brand-dark: #006eb3; 
    --slate-grey: #5e6266;
    --ink: #334155; 
    --ink-2: #f8fafc; 
    --muted: #64748b;
    --light-bg: #ffffff;
    --card-bg: #ffffff;
    --border-color: #e2e8f0;
  }
  html, body { font-family: 'Inter', system-ui, sans-serif; color: var(--ink); background-color: var(--light-bg); }
  h1, h2, h3, .display-1, .display-2, .display-3, .display-4, .display-5 { font-family: 'Barlow Condensed', sans-serif; letter-spacing: .5px; text-transform: uppercase; color: var(--ink); }
  .navbar-brand { font-family: 'Barlow Condensed'; font-weight: 800; letter-spacing: 1.5px; font-size: 1.5rem; color: var(--ink)!important; }
  .btn-brand { background: var(--brand); color: #fff; border: none; font-weight: 600; letter-spacing: .5px; text-transform: uppercase; transition: 0.2s ease; }
  .btn-brand:hover { background: var(--brand-dark); color: #fff; }
  .btn-outline-light-brand { border: 2px solid var(--brand); color: var(--brand); font-weight: 600; text-transform: uppercase; letter-spacing: .5px; transition: 0.2s ease; }
  .btn-outline-light-brand:hover { background: var(--brand); color: #fff; }
  .text-brand { color: var(--brand)!important; }
  
  .bg-ink { background: #f1f5f9; color: var(--ink); }
  .bg-ink-2 { background: #e2e8f0; color: var(--ink); }
  
  .nav-link { 
    color: var(--ink)!important;
    font-size: 16px;
    font-weight: 600;
    text-transform: uppercase;
    transition: color 0.2s ease;
  }
  .nav-link:hover {
    color: var(--brand)!important;
  }
  
  .hero-carousel .carousel-item {
    min-height: 88vh; display: flex; align-items: center; color: #fff; background-size: cover; background-position: center;
  }
  .hero-carousel .hero-content { padding: 6rem 0; }
  .hero-carousel h1 { font-size: clamp(2.5rem, 6vw, 5.5rem); line-height: .95; color: #fff; }
  
  .badge-irata { display: inline-flex; gap: .5rem; align-items: center; background: rgba(0, 139, 226, 0.1); color: var(--brand-dark); border: 1px solid rgba(0, 139, 226, 0.3); padding: .4rem .9rem; border-radius: 999px; font-size: .8rem; letter-spacing: 2px; text-transform: uppercase; font-weight: 600; }
  .stat { border-left: 3px solid var(--brand); padding-left: 1rem; }
  .stat .num { font-family: 'Barlow Condensed'; font-size: 2.6rem; font-weight: 800; line-height: 1; color: var(--brand); }
  
  .service-card { border: 1px solid var(--border-color); border-radius: 14px; padding: 2rem; height: 100%; transition: .25s; background: var(--card-bg); }
  .service-card:hover { transform: translateY(-4px); border-color: var(--brand); box-shadow: 0 18px 40px -20px rgba(0, 139, 226, 0.15); }
  .service-card .icon { width: 54px; height: 54px; border-radius: 12px; background: rgba(0, 139, 226, 0.1); color: var(--brand); display: flex; align-items: center; justify-content: center; font-size: 1.6rem; margin-bottom: 1rem; }
  
  .section { padding: 6rem 0; }
  .eyebrow { color: var(--brand); font-weight: 700; text-transform: uppercase; letter-spacing: 3px; font-size: .8rem; }
  
  .project-card { position: relative; overflow: hidden; border-radius: 14px; aspect-ratio: 4/5; }
  .project-card img { width: 100%; height: 100%; object-fit: cover; transition: .4s; }
  .project-card:hover img { transform: scale(1.06); }
  .project-card .meta { position: absolute; left: 0; right: 0; bottom: 0; padding: 1.2rem; background: linear-gradient(transparent, rgba(30, 41, 59, 0.95)); color: #fff; }
  .project-card .meta small { color: var(--brand); letter-spacing: 2px; text-transform: uppercase; font-weight: 600; }
  .project-card .meta h5 { color: #fff; }
  
  .step { display: flex; gap: 1rem; }
  .step .n { flex: none; width: 44px; height: 44px; border-radius: 50%; background: var(--brand); color: #fff; display: flex; align-items: center; justify-content: center; font-family: 'Barlow Condensed'; font-weight: 800; font-size: 1.3rem; }
  
  .counter-card { background: #ffffff; border: 1px solid var(--border-color); border-radius: 14px; padding: 2rem 1.5rem; transition: .25s; text-align: center; box-shadow: 0 4px 6px -1px rgba(0,0,0,0.03); }
  .counter-card:hover { border-color: var(--brand); transform: translateY(-4px); box-shadow: 0 14px 30px -18px rgba(0, 139, 226, 0.25); }
  .counter { font-family: 'Barlow Condensed', sans-serif; font-weight: 800; font-size: 3.5rem; line-height: 1; color: var(--brand); display: flex; align-items: baseline; justify-content: center; }
  .counter-suffix { font-size: 2rem; margin-left: 2px; color: var(--ink); }
  .counter-card small { display: block; margin-top: .7rem; color: var(--muted); text-transform: uppercase; letter-spacing: 1.5px; font-size: .8rem; font-weight: 600; }
  
  .cert-pill { border: 1px solid #cbd5e1; padding: .6rem 1.1rem; border-radius: 999px; color: #475569; font-size: .85rem; font-weight: 500; background: #ffffff; box-shadow: 0 1px 2px rgba(0,0,0,0.03); }
  footer a { color: #475569; text-decoration: none; }
  footer a:hover { color: var(--brand); }
  .navbar.scrolled { background: rgba(255, 255, 255, 0.96)!important; backdrop-filter: blur(8px); box-shadow: 0 4px 20px rgba(0,0,0,0.05); }
  .top-bar a:hover { color: var(--brand)!important; }
  .hero-carousel .carousel-indicators [data-bs-target] { width: 36px; height: 4px; border-radius: 2px; background: rgba(255,255,255,0.45); }
  .hero-carousel .carousel-indicators .active { background: var(--brand); }


  /* Inner Page Header */
  .page-header { background: linear-gradient(rgba(15, 23, 42, 0.85), rgba(15, 23, 42, 0.75)), url('https://images.unsplash.com/photo-1541888946425-d81bb19240f5?auto=format&fit=crop&w=1920&q=80') center/cover no-repeat; padding: 7rem 0; color: #fff; }
  .page-header h1 { font-size: clamp(2.5rem, 5vw, 4.5rem); color: #fff; line-height: 1; }
  
  .value-card { border: 1px solid var(--border-color); border-radius: 14px; padding: 2.5rem; background: var(--card-bg); height: 100%; transition: 0.25s; }
  .value-card:hover { border-color: var(--brand); transform: translateY(-4px); }
  .value-card .num { font-family: 'Barlow Condensed'; font-size: 3rem; font-weight: 800; color: rgba(0, 139, 226, 0.2); line-height: 1; }
  

  .contact-info-card { border: 1px solid var(--border-color); border-radius: 14px; padding: 2rem; background: var(--card-bg); height: 100%; }
  .form-control, .form-select { border: 1px solid var(--border-color); padding: 0.75rem 1rem; border-radius: 8px; color: var(--ink); }
  .form-control:focus, .form-select:focus { border-color: var(--brand); box-shadow: none; }

  .service-detailed-row { border-bottom: 1px solid var(--border-color); padding: 4rem 0; }
  .service-detailed-row:last-child { border-bottom: none; }
  .service-meta-box { background: #f8fafc; border: 1px solid var(--border-color); border-radius: 12px; padding: 1.5rem; }
  

  
  .project-card { position: relative; overflow: hidden; border-radius: 14px; aspect-ratio: 4/5; margin-bottom: 2rem; }
  .project-card img { width: 100%; height: 100%; object-fit: cover; transition: .4s; }
  .project-card:hover img { transform: scale(1.06); }
  .project-card .meta { position: absolute; left: 0; right: 0; bottom: 0; padding: 1.5rem; background: linear-gradient(transparent, rgba(30, 41, 59, 0.95)); color: #fff; }
  .project-card .meta small { color: var(--brand); letter-spacing: 2px; text-transform: uppercase; font-weight: 600; }
  .project-card .meta h5 { color: #fff; font-size: 1.3rem; margin-top: 0.25rem; }