:root {
    --sl-dark: #050816;
    --sl-accent: #6b8e23; /* OD green */
    --sl-muted: #4b5563;
  }

  html {
    scroll-behavior: smooth;
  }

  .sl-page {
    font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    color: #0f172a;
  }

  /* ============ HERO ============ */
  .sl-hero {
    position: relative;
    width: 100%;
    min-height: 440px;
    padding: 130px 0 110px;
    background:
      linear-gradient(40deg, rgba(5, 8, 22, 0.45), rgba(5, 8, 22, 0.78)),
      url("https://www.mayersecurity.com/wp-content/uploads/2025/12/c11ff78f363bf649d1409b80.webp")
      center 40% / cover no-repeat;
    color: #ffffff;
    overflow: hidden;
  }

  .sl-hero-inner {
    position: relative;
    z-index: 2;
  }

  .sl-hero-kicker {
    text-transform: uppercase;
    letter-spacing: 0.18em;
    font-size: 13px;
    color: #e5e7eb;
    margin-bottom: 10px;
  }

  .sl-hero h1 {
    font-size: 36px;
    line-height: 1.15;
    margin-bottom: 10px;
  }

  .sl-hero-sub {
    font-size: 16px;
    line-height: 1.7;
    max-width: 640px;
    color: #e5e7eb;
    margin-bottom: 12px;
  }

  .sl-hero-entity {
    font-size: 14px;
    max-width: 640px;
    color: #bfdbfe;
    margin-bottom: 18px;
  }

  .sl-hero-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 10px 12px;
    margin-top: 12px;
  }

  .sl-hero-badges span {
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.14em;
    border-radius: 999px;
    border: 1px solid rgba(249, 250, 251, 0.4);
    padding: 4px 10px;
    color: #e5e7eb;
    background: rgba(15, 23, 42, 0.6);
  }

  .sl-hero-btns {
    margin-top: 22px;
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
  }

  .btn-call-home {
    background-color: transparent;
    border: 2px solid #ffffff;
    color: #ffffff !important;
  }
  .btn-call-home:hover {
    background-color: #ffffff;
    color: #000000 !important;
  }

  /* ============ SECTION WRAPPERS ============ */
  .sl-section {
    padding: 70px 0 60px;
  }
  .sl-section-alt {
    background: #f9fafb;
  }
  .sl-section h2 {
    font-size: 30px;
    margin-bottom: 16px;
  }
  .sl-lead {
    font-size: 16px;
    line-height: 1.7;
    margin-bottom: 16px;
  }

  /* FAQ-style kicker headers on sections */
  .section-title h3,
  .sl-core-services-intro h3 {
    text-transform: uppercase;
    letter-spacing: 0.18em;
    font-size: 14px;
    color: var(--sl-muted);
    margin-bottom: 8px;
  }

  /* ============ 3 CORE SERVICE CARDS ============ */
  .sl-core-services-intro {
    text-align: center;
    max-width: 780px;
    margin: 0 auto 30px;
  }
  .sl-core-services-intro h2 {
    font-size: 28px;
  }
  .sl-core-services-intro p {
    color: var(--sl-muted);
  }

  .sl-service-row {
    margin-top: 15px;
  }

  .sl-service-card {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    min-height: 260px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
  }

  .sl-service-card::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(
      180deg,
      rgba(0, 0, 0, 0.12) 0%,
      rgba(0, 0, 0, 0.45) 45%,
      rgba(0, 0, 0, 0.75) 100%
    );
    z-index: 1;
  }

  .sl-service-card-inner {
    position: relative;
    z-index: 2;
    padding: 24px 22px 22px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    height: 100%;
  }

  .sl-service-card-inner h3 {
    color: #ffffff;
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 8px;
    text-shadow: 0 2px 6px rgba(0, 0, 0, 0.7);
  }

  .sl-service-card-inner p {
    color: #e5e8f0;
    font-size: 15px;
    line-height: 1.55;
    margin-bottom: 14px;
    text-shadow: 0 2px 6px rgba(0, 0, 0, 0.7);
  }

  .sl-service-card-inner .btn-default {
    align-self: flex-start;
  }

  /* ============ DEEP DIVE SECTIONS ============ */
  .sl-bullets ul {
    padding-left: 20px;
  }
  .sl-bullets li {
    margin-bottom: 8px;
  }

  /* ============ COMBINED PARTNER CAROUSEL ============ */
  .sl-partners {
    background: linear-gradient(135deg, #f9fafb, #eef2ff);
    padding: 70px 0 60px;
  }

  .sl-partners p {
    color: #111827;
    max-width: 920px;
    margin: 0 auto 26px;
  }

  .sl-partner-carousel {
    overflow: hidden;
    position: relative;
    padding: 18px 0;
  }

  .sl-partner-track {
    display: flex;
    align-items: center;
    gap: 40px;
    animation: sl-partners-scroll 32s linear infinite;
  }

  .sl-partner-slide {
    flex: 0 0 auto;
    width: 180px;
    text-align: center;
  }

  .sl-partner-slide a {
    display: inline-block;
  }

  .sl-partner-slide img {
    max-width: 160px;
    max-height: 80px;
    width: auto;
    height: auto;
    object-fit: contain;
    filter: drop-shadow(0 4px 8px rgba(15, 23, 42, 0.18));
  }

  .sl-partner-caption {
    font-size: 12px;
    color: #4b5563;
    margin-top: 6px;
  }

  @keyframes sl-partners-scroll {
    0% {
      transform: translateX(0);
    }
    100% {
      transform: translateX(-50%);
    }
  }

  .sl-back-to-top {
    text-align: center;
    margin: 26px 0 0;
  }
  .sl-back-to-top a {
    color: var(--sl-accent);
    font-weight: 700;
    text-decoration: none;
  }
  .sl-back-to-top a:hover {
    text-decoration: underline;
  }

  /* ============ DIFFERENTIATION BLOCK ============ */
  .sl-diff {
    padding: 70px 0 60px;
    background: #f9fafb;
  }
  .sl-diff-box {
    max-width: 900px;
    margin: 0 auto;
    background: #ffffff;
    border-radius: 20px;
    padding: 32px 26px 26px;
    box-shadow: 0 16px 40px rgba(15, 23, 42, 0.12);
    text-align: center;
  }
  .sl-diff-box h2 {
    font-size: 26px;
    margin-bottom: 12px;
  }
  .sl-diff-box p {
    color: #374151;
    margin-bottom: 18px;
  }
  .sl-diff-box ul {
    max-width: 760px;
    margin: 0 auto;
    text-align: left;
    padding-left: 18px;
  }
  .sl-diff-box li {
    margin-bottom: 6px;
  }

  /* ============ INDUSTRIAL PARK SECTION ============ */
  .sl-industrial-park {
    padding: 70px 0 60px;
  }

  /* ============ FAQ SECTION ============ */
  .sl-faq-section {
    padding: 70px 0 60px;
    background: #ffffff;
  }
  .sl-faq-section h3 {
    text-transform: uppercase;
    letter-spacing: 0.18em;
    font-size: 14px;
  }

  @media (max-width: 991.98px) {
    .sl-hero {
      padding: 110px 0 90px;
      min-height: 380px;
      background-position: center 45%;
    }
    .sl-hero h1 {
      font-size: 30px;
    }
  }

  @media (max-width: 767.98px) {
    .sl-hero {
      padding: 100px 0 80px;
      min-height: 340px;
    }
    .sl-hero h1 {
      font-size: 26px;
    }
    .sl-hero-sub {
      font-size: 15px;
    }
    .sl-service-card-inner {
      padding: 20px 16px 18px;
    }
    .sl-service-card-inner h3 {
      font-size: 18px;
    }
    .sl-partner-track {
      animation-duration: 40s;
    }
  }