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

    :root {
      --navy:       #0b2444;
      --blue:       #0d3f7a;
      --blue-mid:   #1f5aa0;
      --blue-light: #2b6dbf;
      --sky:        #dbe6f2;
      --sky-mid:    #eef3f9;
      --steel:      #7ea1c4;
      --text:       #0b2444;
      --text-mid:   #2c4a6e;
      --text-dim:   #4a6282;
      --border:     rgba(0,0,0,0.09);
      --shadow-sm:  0 2px 12px rgba(0,0,0,0.07);
      --shadow-md:  0 6px 24px rgba(0,0,0,0.10);
      --shadow-lg:  0 16px 48px rgba(0,0,0,0.14);
      --radius:     4px;
      --radius-lg:  8px;
      --font-display: 'Barlow Condensed', sans-serif;
      --font-body:    'Barlow', sans-serif;
      --transition:   0.2s ease;
    }

    html { scroll-behavior: smooth; }
    body { font-family: var(--font-body); background: var(--sky); color: var(--text); font-size: 16px; line-height: 1.6; overflow-x: hidden; }
    img { display: block; max-width: 100%; }
    a { text-decoration: none; color: inherit; }
    ul { list-style: none; padding: 0; }
    .container { max-width: 1200px; margin: 0 auto; padding: 0 40px; }

    /* ── HEADER ── */
    .header { background: rgba(255,255,255,0.96); backdrop-filter: blur(6px); border-bottom: 1px solid var(--border); box-shadow: var(--shadow-sm); position: sticky; top: 0; z-index: 100; }
    .header-inner { display: flex; align-items: center; justify-content: space-between; height: 70px; }
    .header-logo img { height: 54px; width: auto; }
    nav { display: flex; align-items: center; gap: 4px; }
    nav a { font-size: 14px; font-weight: 600; color: var(--navy); padding: 8px 14px; border-radius: var(--radius); transition: background var(--transition), color var(--transition); }
    nav a:hover, nav a.active { background: var(--sky-mid); color: var(--blue-mid); }
    .hamburger { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 4px; }
    .hamburger span { display: block; width: 22px; height: 2px; background: var(--navy); border-radius: 1px; }

    /* ── MOBILE NAV ── */
    .mobile-nav { display: none; position: fixed; top: 70px; left: 0; right: 0; bottom: 0; background: white; z-index: 99; padding: 24px 32px; flex-direction: column; overflow-y: auto; }
    .mobile-nav.open { display: flex; }
    .mobile-nav a { font-family: var(--font-display); font-size: 20px; font-weight: 700; text-transform: uppercase; color: var(--navy); padding: 14px 0; border-bottom: 1px solid var(--border); transition: color var(--transition); }
    .mobile-nav a:hover { color: var(--blue-mid); }

    /* ── PAGE HERO ── */
    .page-hero {
      position: relative;
      background: url("../images/site/machinist.jpg") center/cover no-repeat;
      border-bottom: 3px solid var(--blue-mid);
      padding: 80px 0 64px;
      overflow: hidden;
    }
    .page-hero-overlay {
      position: absolute;
      inset: 0;
      background: linear-gradient(100deg, rgba(11,36,68,0.93) 50%, rgba(11,36,68,0.5) 100%);
    }
    .page-hero-inner { position: relative; z-index: 1; }
    .breadcrumb { display: flex; align-items: center; gap: 8px; font-size: 12px; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; color: var(--steel); margin-bottom: 14px; }
    .breadcrumb a { color: var(--steel); transition: color var(--transition); }
    .breadcrumb a:hover { color: white; }
    .breadcrumb span { color: rgba(255,255,255,0.3); }
    .page-hero h1 { font-family: var(--font-display); font-size: clamp(36px, 5vw, 64px); font-weight: 800; text-transform: uppercase; color: white; line-height: 1.0; margin-bottom: 16px; }
    .page-hero h1 span { color: var(--steel); }
    .page-hero-sub { font-size: 16px; font-weight: 300; color: rgba(255,255,255,0.65); max-width: 540px; line-height: 1.75; }

    /* ── SHARED STYLES ── */
    .eyebrow { font-family: var(--font-display); font-size: 11px; font-weight: 700; letter-spacing: 0.2em; text-transform: uppercase; color: var(--blue-mid); margin-bottom: 10px; }
    .section-title { font-family: var(--font-display); font-size: clamp(26px, 3.5vw, 40px); font-weight: 800; text-transform: uppercase; color: var(--navy); line-height: 1.05; margin-bottom: 16px; }
    .section-title span { color: var(--blue-mid); }
    .body-text { font-size: 15px; font-weight: 300; color: var(--text-dim); line-height: 1.85; margin-bottom: 16px; }
    .body-text:last-of-type { margin-bottom: 0; }

    .check-list { display: flex; flex-direction: column; gap: 0; margin-top: 4px; }
    .check-list li {
      display: flex;
      align-items: flex-start;
      gap: 12px;
      padding: 11px 0;
      border-bottom: 1px solid var(--border);
      font-size: 14px;
      color: var(--text-mid);
      line-height: 1.5;
    }
    .check-list li:last-child { border-bottom: none; }
    .check-list li strong { color: var(--navy); font-weight: 600; display: block; margin-bottom: 1px; }
    .check-icon {
      width: 20px; height: 20px; min-width: 20px;
      background: rgba(31,90,160,0.1);
      border-radius: 50%;
      display: flex; align-items: center; justify-content: center;
      margin-top: 1px;
    }
    .check-icon svg { width: 10px; height: 10px; stroke: var(--blue-mid); fill: none; stroke-width: 2.5; stroke-linecap: round; stroke-linejoin: round; }

    /* ── TWO-COLUMN SECTION ── */
    .split-section { padding: 72px 0; }
    .split-section.alt { background: var(--sky-mid); border-top: 2px solid var(--steel); border-bottom: 2px solid var(--steel); }
    .split-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 72px; align-items: center; }
    .split-inner.flip { direction: rtl; }
    .split-inner.flip > * { direction: ltr; }

    .split-img {
      border-radius: var(--radius-lg);
      overflow: hidden;
      background: var(--sky-mid);
      border: 1px solid var(--border);
      box-shadow: var(--shadow-md);
      min-height: 340px;
      display: flex; align-items: center; justify-content: center;
    }
    .split-img img { width: 100%; height: 100%; object-fit: cover; min-height: 340px; display: block; }
.water-truck-section {
  border-bottom: 2px solid var(--steel);
}

    /* ── WHY US STRIP ── */
    .why-strip { padding: 64px 0; background: var(--sky-mid); }
    .why-strip-header { text-align: center; margin-bottom: 44px; }
    .why-cards { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
    .why-card { background: white; border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 28px 22px; box-shadow: var(--shadow-sm); transition: transform var(--transition), box-shadow var(--transition); }
    .why-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }
    .why-card-icon { width: 44px; height: 44px; background: var(--sky-mid); border: 1px solid rgba(31,90,160,0.15); border-radius: var(--radius); display: flex; align-items: center; justify-content: center; margin-bottom: 16px; }
    .why-card-icon svg { width: 20px; height: 20px; stroke: var(--blue-mid); fill: none; stroke-width: 1.75; stroke-linecap: round; stroke-linejoin: round; }
    .why-card h4 { font-family: var(--font-display); font-size: 17px; font-weight: 700; text-transform: uppercase; color: var(--navy); margin-bottom: 8px; }
    .why-card p { font-size: 13px; color: var(--text-dim); line-height: 1.6; }

    /* ── BRANDS STRIP ── */
    .brands-strip { background: var(--navy); border-top: 3px solid var(--blue-mid); padding: 44px 0; }
    .brands-inner { display: flex; align-items: center; gap: 40px; flex-wrap: wrap; justify-content: center; }
    .brands-label { font-family: var(--font-display); font-size: 13px; font-weight: 700; letter-spacing: 0.15em; text-transform: uppercase; color: rgba(255,255,255,0.4); }
    .brand-tags { display: flex; flex-wrap: wrap; gap: 10px; }
    .brand-tag { font-family: var(--font-display); font-size: 13px; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; color: var(--steel); background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.12); border-radius: var(--radius); padding: 8px 16px; }

    /* ── CTA ── */
    .cta-section { padding: 72px 0; background: var(--sky-mid); border-top: 2px solid var(--steel); }
    .cta-inner { display: grid; grid-template-columns: 1fr 400px; gap: 48px; align-items: center; }
    .cta-text h2 { font-family: var(--font-display); font-size: clamp(26px, 4vw, 42px); font-weight: 800; text-transform: uppercase; color: var(--navy); margin-bottom: 12px; line-height: 1.05; }
    .cta-text p { font-size: 15px; font-weight: 300; color: var(--text-dim); line-height: 1.8; }
    .cta-card { background: white; border: 1px solid var(--border); border-radius: var(--radius-lg); box-shadow: var(--shadow-md); overflow: hidden; }
    .cta-card-header { background: var(--navy); padding: 16px 22px; font-family: var(--font-display); font-size: 13px; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: white; }
    .cta-card-body { padding: 22px; display: flex; flex-direction: column; gap: 12px; }
    .cta-contact-item { display: flex; align-items: center; gap: 12px; }
    .cta-icon { width: 36px; height: 36px; min-width: 36px; background: var(--sky-mid); border: 1px solid rgba(31,90,160,0.15); border-radius: var(--radius); display: flex; align-items: center; justify-content: center; }
    .cta-icon svg { width: 15px; height: 15px; stroke: var(--blue-mid); fill: none; stroke-width: 1.75; stroke-linecap: round; stroke-linejoin: round; }
    .cta-contact-label { font-size: 10px; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: var(--steel); margin-bottom: 1px; }
    .cta-contact-value { font-size: 15px; font-weight: 600; color: var(--navy); }
    .cta-contact-value a { color: var(--navy); transition: color var(--transition); }
    .cta-contact-value a:hover { color: var(--blue-mid); }
    .btn-cta { display: flex; align-items: center; justify-content: center; gap: 6px; width: 100%; font-family: var(--font-display); font-size: 15px; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; color: white; background: var(--blue); padding: 13px; border-radius: var(--radius); margin-top: 4px; transition: background var(--transition), transform 0.15s; }
    .btn-cta:hover { background: var(--blue-mid); transform: translateY(-1px); }
    .btn-cta::after { content: '→'; }

    /* ── FOOTER ── */
    footer { background: var(--navy); border-top: 3px solid var(--blue-mid); padding: 56px 0 0; }
    .footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1.4fr; gap: 48px; padding-bottom: 40px; border-bottom: 1px solid rgba(255,255,255,0.08); }
    .footer-brand img { height: 50px; width: auto; margin-bottom: 16px; filter: brightness(0) invert(1); }
    .footer-brand p { font-size: 14px; color: rgba(255,255,255,0.4); line-height: 1.7; max-width: 260px; }
    .footer-col-title { font-size: 11px; font-weight: 700; letter-spacing: 0.2em; text-transform: uppercase; color: var(--steel); margin-bottom: 18px; }
    .footer-links li + li { margin-top: 10px; }
    .footer-links a { font-size: 14px; color: rgba(255,255,255,0.5); transition: color var(--transition); }
    .footer-links a:hover { color: white; }
    .footer-contact p { font-size: 14px; color: rgba(255,255,255,0.5); line-height: 1.9; }
    .footer-contact a { color: rgba(255,255,255,0.5); transition: color var(--transition); }
    .footer-contact a:hover { color: white; }
    .footer-cta-btn { display: inline-block; margin-top: 14px; background: var(--blue-mid); color: white; font-family: var(--font-display); font-size: 13px; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; padding: 11px 22px; border-radius: var(--radius); transition: background var(--transition); }
    .footer-cta-btn:hover { background: var(--blue-light); }
    .footer-cta p { font-size: 14px; color: rgba(255,255,255,0.45); line-height: 1.7; }
    .footer-bottom { display: flex; justify-content: space-between; align-items: center; padding: 18px 0; flex-wrap: wrap; gap: 8px; }
    .footer-bottom p { font-size: 13px; color: rgba(255,255,255,0.25); }

    /* ── BACK TO TOP ── */
    #back-top { position: fixed; bottom: 24px; right: 24px; width: 40px; height: 40px; background: var(--blue); border-radius: var(--radius); display: flex; align-items: center; justify-content: center; opacity: 0; transition: opacity 0.3s, background 0.2s; z-index: 50; }
    #back-top:hover { background: var(--blue-mid); }
    #back-top svg { width: 16px; height: 16px; stroke: white; fill: none; stroke-width: 2.5; stroke-linecap: round; stroke-linejoin: round; }

    /* ── RESPONSIVE ── */
    @media (max-width: 960px) {
      nav { display: none; }
      .hamburger { display: flex; }
      .split-inner, .split-inner.flip { grid-template-columns: 1fr; direction: ltr; gap: 36px; }
      .split-img { min-height: 240px; }
      .split-img img { min-height: 240px; }
      .why-cards { grid-template-columns: 1fr 1fr; }
      .cta-inner { grid-template-columns: 1fr; }
      .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
    }
    @media (max-width: 560px) {
      .container { padding: 0 20px; }
      .why-cards { grid-template-columns: 1fr; }
      .footer-grid { grid-template-columns: 1fr; }
      .footer-bottom { flex-direction: column; align-items: flex-start; }
    }