/* MXH SOLUTIONS LLC - Base Styles */
:root {
  --color-bg: #0b1e39;
  --color-bg-alt: #122b52;
  --color-accent: #d22b2b;
  --color-accent-alt: #ff5757;
  --color-text: #f5f7fa;
  --color-text-muted: #c9d3e3;
  --color-border: #1e416d;
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 18px;
  --shadow-sm: 0 2px 4px rgba(0,0,0,.25);
  --shadow-md: 0 4px 12px rgba(0,0,0,.35);
  --gradient-hero: radial-gradient(circle at 30% 30%, #1a3f74, #061124 70%);
  --font-sans: 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  --max-width: 1180px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-sans);
  background: var(--color-bg);
  color: var(--color-text);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: var(--color-accent); text-decoration: none; }
a:hover, a:focus { text-decoration: underline; }
.container { width: 100%; max-width: var(--max-width); margin: 0 auto; padding: 0 1.6rem; }
.grid { display: grid; gap: 2rem; }
.flex { display: flex; }
.center { justify-content: center; align-items: center; }
.site-header { position: sticky; top: 0; background: rgba(11,30,57,0.92); backdrop-filter: blur(6px); border-bottom: 1px solid var(--color-border); z-index: 50; }
.navbar { display: flex; align-items: center; justify-content: space-between; padding: .75rem 0; }
.brand { font-size: 1.15rem; font-weight: 600; letter-spacing: .5px; display: flex; align-items: center; gap: .75rem; }
.brand img { width: 44px; height: 44px; object-fit: contain; }
.nav-links { display: flex; gap: 2.2rem; list-style: none; margin: 0; padding: 0; }
.nav-links a { font-weight: 500; color: var(--color-text-muted); }
.nav-links a:hover { color: var(--color-text); }
.nav-toggle { display: none; }
.hero { background: var(--gradient-hero); position: relative; padding: 6.5rem 0 5rem; overflow: hidden; }
.hero::after { content: ""; position: absolute; inset: 0; background: linear-gradient(135deg, rgba(210,43,43,.15), rgba(0,0,0,0)); pointer-events: none; }
.hero-inner { max-width: 780px; }
.hero h1 { font-size: clamp(2.4rem, 5.5vw, 3.6rem); margin: 0 0 1.2rem; line-height: 1.1; font-weight: 700; letter-spacing: .5px; }
.hero .tagline { font-size: 1.25rem; font-weight: 400; color: var(--color-text-muted); margin: 0 0 2.2rem; }
.actions { display: flex; gap: 1rem; flex-wrap: wrap; }
.btn { --btn-bg: var(--color-accent); --btn-color: #fff; background: var(--btn-bg); color: var(--btn-color); padding: .85rem 1.35rem; font-size: .95rem; font-weight: 600; border-radius: var(--radius-md); letter-spacing: .5px; border: 1px solid transparent; box-shadow: var(--shadow-sm); transition: background .25s, transform .25s, box-shadow .25s; }
.btn:hover { background: var(--color-accent-alt); transform: translateY(-2px); box-shadow: var(--shadow-md); }
.btn.outline { --btn-bg: transparent; --btn-color: var(--color-text); border-color: var(--color-border); }
.btn.outline:hover { background: var(--color-bg-alt); }
.section { padding: 3.75rem 0; position: relative; }
.section-heading { margin: 0 0 2rem; font-size: 2rem; letter-spacing: .5px; }
.lead { font-size: 1.1rem; color: var(--color-text-muted); max-width: 760px; }
.features-grid { display: grid; gap: 1.8rem; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }
.feature { background: var(--color-bg-alt); padding: 1.4rem 1.25rem 1.6rem; border: 1px solid var(--color-border); border-radius: var(--radius-md); position: relative; overflow: hidden; }
.feature h3 { margin: 0 0 .6rem; font-size: 1.05rem; letter-spacing: .5px; }
.feature p { margin: 0; font-size: .85rem; color: var(--color-text-muted); }
.feature::before { content: ""; position: absolute; top: 0; left: 0; width: 100%; height: 4px; background: linear-gradient(90deg, var(--color-accent), var(--color-accent-alt)); }
.certification-block { display: flex; flex-wrap: wrap; gap: 2.5rem; align-items: center; margin-top: 1rem; }
.certification-block img { width: 110px; filter: drop-shadow(0 4px 10px rgba(0,0,0,.4)); }
.badge-text { max-width: 520px; font-size: .95rem; color: var(--color-text-muted); }
.callout { background: linear-gradient(145deg, #14345f, #0b1e39); padding: 2.4rem 2rem; border: 1px solid var(--color-border); border-radius: var(--radius-lg); box-shadow: var(--shadow-md); display: flex; flex-direction: column; gap: 1rem; }
.callout h2 { margin: 0; font-size: 1.6rem; }
.footer { background: #081426; border-top: 1px solid var(--color-border); margin-top: 4rem; padding: 2.8rem 0 2.2rem; font-size: .85rem; }
.footer-inner { display: grid; gap: 2rem; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }
.footer h4 { margin: 0 0 1rem; font-size: .95rem; letter-spacing: .5px; }
.footer a { color: var(--color-text-muted); }
.footer a:hover { color: var(--color-text); }
.footer .copyright { margin-top: 2rem; text-align: center; color: var(--color-text-muted); font-size: .75rem; }
.tag-pill { display:inline-block; background: var(--color-bg-alt); border:1px solid var(--color-border); padding:.35rem .7rem; font-size:.65rem; letter-spacing:.7px; font-weight:600; border-radius: var(--radius-sm); color: var(--color-text-muted); }
@media (max-width: 860px) {
  .nav-toggle { display: block; background: none; border: 1px solid var(--color-border); color: var(--color-text); padding: .5rem .7rem; border-radius: var(--radius-sm); cursor: pointer; }
  .nav-links { position: absolute; top: 100%; right: 0; background: #0d233f; padding: 1rem 1.4rem; flex-direction: column; gap: 1rem; min-width: 220px; border:1px solid var(--color-border); border-radius: var(--radius-md); display: none; }
  .nav-links.open { display: flex; }
  .hero { padding: 5rem 0 4rem; }
  .certification-block { flex-direction: column; align-items: flex-start; }
}
@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; }
}