:root {
    --blue: #0a9af7;
    --navy: #0f2b46;
    --neutral: #f5f6fa;
    --text-dark: #111827;
    --text-body: #1f2933;
    --border-subtle: #d5d8e0;
    --radius-lg: 18px;
    --radius-md: 12px;
    --shadow-soft: 0 18px 40px rgba(15, 43, 70, 0.12);
  }
  
  *,
  *::before,
  *::after {
    box-sizing: border-box;
  }
  
  body {
    margin: 0;
    font-family: "Lato", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    color: var(--text-body);
    background: #ffffff;
  }
  
  /* Layout helpers */
  
  .container {
    width: 100%;
    max-width: 1120px;
    margin: 0 auto;
    padding: 0 1.5rem;
  }
  
  /* Header */
  
  .site-header {
    position: sticky;
    top: 0;
    z-index: 20;
    background: rgba(245, 246, 250, 0.9);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(213, 216, 224, 0.7);
  }
  
  .header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.8rem 0;
  }
  
  .brand {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    text-decoration: none;
  }
  
  .brand-mark {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    background: var(--blue);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: "Montserrat", system-ui, sans-serif;
    font-weight: 700;
    font-size: 1.4rem;
    color: #ffffff;
  }
  
  .brand-name {
    font-family: "Montserrat", system-ui, sans-serif;
    font-weight: 700;
    letter-spacing: 0.16em;
    font-size: 0.95rem;
    color: var(--navy);
  }
  
  .main-nav {
    display: flex;
    gap: 1.5rem;
    font-family: "Roboto", system-ui, sans-serif;
    font-size: 0.9rem;
  }
  
  .main-nav a {
    color: var(--text-dark);
    text-decoration: none;
    opacity: 0.8;
  }
  
  .main-nav a:hover {
    opacity: 1;
  }
  
  /* Hero */
  
  .hero {
    background: radial-gradient(circle at top left, #e5f2ff 0, #ffffff 60%);
    padding: 4rem 0 3.5rem;
  }
  
  .hero-grid {
    display: grid;
    grid-template-columns: minmax(0, 3fr) minmax(0, 2fr);
    gap: 2.5rem;
    align-items: center;
  }
  
  .eyebrow {
    font-family: "Roboto", system-ui, sans-serif;
    text-transform: uppercase;
    letter-spacing: 0.18em;
    font-size: 0.7rem;
    color: var(--blue);
    margin: 0 0 0.6rem;
  }
  
  .hero h1 {
    font-family: "Roboto", system-ui, sans-serif;
    font-size: clamp(2rem, 3vw + 1rem, 2.6rem);
    line-height: 1.15;
    margin: 0 0 0.9rem;
    color: var(--text-dark);
  }
  
  .hero-tagline {
    margin: 0 0 1.2rem;
    max-width: 32rem;
  }
  
  .hero-benefits {
    list-style: none;
    padding: 0;
    margin: 0 0 1.8rem;
  }
  
  .hero-benefits li {
    position: relative;
    padding-left: 1.4rem;
    margin-bottom: 0.5rem;
  }
  
  .hero-benefits li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0.55rem;
    width: 7px;
    height: 7px;
    border-radius: 999px;
    background: var(--blue);
  }
  
  .hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.8rem;
  }
  
  .hero-panel {
    background: #ffffff;
    border-radius: var(--radius-lg);
    padding: 1.6rem 1.5rem;
    box-shadow: var(--shadow-soft);
    border: 1px solid rgba(213, 216, 224, 0.8);
  }
  
  .hero-panel h2 {
    margin-top: 0;
    font-family: "Roboto", system-ui, sans-serif;
    font-size: 1.1rem;
    color: var(--navy);
  }
  
  .hero-panel-list {
    list-style: none;
    padding: 0;
    margin: 0.6rem 0 0;
  }
  
  .hero-panel-list li {
    margin-bottom: 0.45rem;
  }
  
  /* Buttons */
  
  .btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.9rem 1.6rem;
    border-radius: 999px;
    border: none;
    background: linear-gradient(135deg, var(--blue), var(--navy));
    color: #ffffff;
    font-family: "Roboto", system-ui, sans-serif;
    font-size: 0.95rem;
    font-weight: 600;
    text-decoration: none;
    box-shadow: 0 12px 24px rgba(10, 154, 247, 0.25);
    cursor: pointer;
  }
  
  .btn-primary:hover {
    box-shadow: 0 16px 40px rgba(10, 154, 247, 0.3);
  }
  
  .btn-full {
    width: 100%;
  }
  
  .alt-contact-note {
    margin-top: 12px;
    font-size: 0.9rem;
    color: var(--text-dark);
    opacity: 0.8;   /* makes it softer so it doesn't compete with CTA */
    text-align: left;
  }

  /* Sections */
  
  .section {
    padding: 3.2rem 0;
  }
  
  .section-alt {
    background: var(--neutral);
  }
  
  .section-title {
    font-family: "Roboto", system-ui, sans-serif;
    font-size: 1.5rem;
    margin: 0 0 1.6rem;
    color: var(--text-dark);
  }
  
  /* Services */
  
  .services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1.4rem;
  }
  
  .service-card {
    background: #ffffff;
    border-radius: var(--radius-md);
    padding: 1.3rem 1.25rem 1.1rem;
    border: 1px solid rgba(213, 216, 224, 0.9);
    box-shadow: 0 8px 16px rgba(15, 43, 70, 0.06);
  }
  
  .service-card h3 {
    margin: 0 0 0.5rem;
    font-family: "Roboto", system-ui, sans-serif;
    font-size: 1rem;
    color: var(--navy);
  }
  
  .service-card p {
    margin: 0;
    font-size: 0.9rem;
  }
  
  /* Industries */
  
  .badge-row {
    display: flex;
    flex-wrap: wrap;
    gap: 0.6rem;
  }
  
  .badge {
    font-size: 0.8rem;
    padding: 0.45rem 0.9rem;
    border-radius: 999px;
    border: 1px solid rgba(15, 43, 70, 0.18);
    background: #ffffff;
  }
  
  /* About */
  
  .about-grid {
    display: grid;
    gap: 1.5rem;
    grid-template-columns: minmax(0, 3fr) minmax(0, 2fr);
  }
  
  .about-card {
    background: #ffffff;
    border-radius: var(--radius-md);
    padding: 1.3rem 1.2rem;
    border: 1px solid rgba(213, 216, 224, 0.9);
  }
  
  /* Contact */
  
  .contact-grid {
    display: grid;
    grid-template-columns: minmax(0, 3fr) minmax(0, 2.5fr);
    gap: 1.8rem;
    align-items: flex-start;
  }
  
  .contact-list {
    list-style: none;
    padding: 0;
    margin: 1rem 0 0;
  }
  
  .contact-list li {
    margin-bottom: 0.4rem;
    font-size: 0.9rem;
  }
  
  .contact-list a {
    color: var(--blue);
    text-decoration: none;
  }
  
  .contact-form {
    background: #ffffff;
    border-radius: var(--radius-md);
    padding: 1.4rem 1.3rem;
    box-shadow: 0 10px 20px rgba(15, 43, 70, 0.08);
    border: 1px solid rgba(213, 216, 224, 0.9);
  }
  
  .form-row {
    margin-bottom: 0.85rem;
  }
  
  .form-row label {
    display: block;
    font-size: 0.8rem;
    margin-bottom: 0.25rem;
    font-weight: 600;
  }
  
  .form-row input,
  .form-row textarea {
    width: 100%;
    padding: 0.55rem 0.6rem;
    border-radius: 8px;
    border: 1px solid var(--border-subtle);
    font-family: inherit;
    font-size: 0.9rem;
  }
  
  .form-row input:focus,
  .form-row textarea:focus {
    outline: 2px solid rgba(10, 154, 247, 0.5);
    border-color: transparent;
  }
  
  .form-note {
    margin-top: 0.6rem;
    font-size: 0.75rem;
    color: #6b7280;
  }
  
  /* Footer */
  
  .site-footer {
    border-top: 1px solid rgba(213, 216, 224, 0.8);
    background: #ffffff;
    padding: 1.2rem 0;
  }
  
  .footer-inner {
    text-align: center;
    font-size: 0.8rem;
    color: #6b7280;
  }
  
  /* Responsive */
  
  @media (max-width: 900px) {
    .hero-grid,
    .about-grid,
    .contact-grid {
      grid-template-columns: 1fr;
    }
  
    .hero {
      padding-top: 3.2rem;
    }
  
    .main-nav {
      display: none;
    }
  
    .header-inner {
      justify-content: center;
    }
  }