/* Omni Tech Security -- shared styles */

@import url('https://fonts.googleapis.com/css2?family=Alfa+Slab+One&family=Oswald:wght@500;600;700&display=swap');

:root {
  --navy: #0b1c2c;
  --navy-dark: #071322;
  --charcoal: #1c2530;
  --steel: #3a4a5c;
  --accent: #2e4596;
  --accent-light: #5877c9;
  --text-light: #f2f4f7;
  --text-muted: #b7c1cc;
  --white: #ffffff;
  --radius: 6px;
  --max-width: 1180px;
  --shadow: 0 10px 30px rgba(0,0,0,0.25);
  --font-brand: 'Alfa Slab One', 'Rockwell', serif;
  --font-condensed: 'Oswald', 'Segoe UI', sans-serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  color: var(--charcoal);
  background: var(--white);
  line-height: 1.6;
}

h1, h2, h3, h4 {
  font-family: "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  color: var(--navy);
  line-height: 1.25;
  margin-top: 0;
}

a { color: inherit; text-decoration: none; }

img { max-width: 100%; display: block; }

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

/* Header */
.site-header {
  background: var(--navy-dark);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 12px rgba(0,0,0,0.3);
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 76px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--white);
  letter-spacing: 0.5px;
}

.brand .brand-mark {
  width: 46px;
  height: 46px;
  object-fit: contain;
  flex-shrink: 0;
}

.brand .brand-name {
  display: flex;
  align-items: baseline;
  gap: 3px;
  line-height: 1;
}

.brand .brand-omni {
  font-family: var(--font-brand);
  font-size: 1.3rem;
  color: var(--white);
}

.brand .brand-tech {
  font-family: var(--font-condensed);
  font-weight: 700;
  font-style: italic;
  font-size: 1.3rem;
  color: var(--accent-light);
  letter-spacing: 0.5px;
}

.brand .brand-sub {
  display: block;
  font-size: 0.62rem;
  font-weight: 600;
  letter-spacing: 2.5px;
  color: var(--accent-light);
  text-transform: uppercase;
}

nav.main-nav ul {
  list-style: none;
  display: flex;
  gap: 8px;
  margin: 0;
  padding: 0;
}

nav.main-nav a {
  color: var(--text-light);
  padding: 10px 16px;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 0.95rem;
  transition: background 0.2s, color 0.2s;
}

nav.main-nav a:hover,
nav.main-nav a.active {
  background: rgba(255,255,255,0.08);
  color: var(--accent-light);
}

.nav-cta {
  background: var(--accent) !important;
  color: var(--white) !important;
}
.nav-cta:hover {
  background: var(--accent-light) !important;
  color: var(--white) !important;
}

.menu-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--white);
  font-size: 1.6rem;
  cursor: pointer;
}

/* Hero */
.hero {
  background: linear-gradient(135deg, var(--navy-dark), var(--navy) 60%, var(--steel));
  color: var(--white);
  padding: 90px 0 100px;
  position: relative;
  overflow: hidden;
}

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

.hero-eyebrow {
  color: var(--accent-light);
  text-transform: uppercase;
  letter-spacing: 3px;
  font-size: 0.85rem;
  font-weight: 700;
  margin-bottom: 14px;
}

.hero h1 {
  color: var(--white);
  font-size: clamp(2rem, 4.5vw, 3.2rem);
  max-width: 760px;
  margin-bottom: 18px;
}

.hero p.lead {
  color: var(--text-muted);
  font-size: 1.15rem;
  max-width: 620px;
  margin-bottom: 34px;
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.page-hero {
  background: linear-gradient(135deg, var(--navy-dark), var(--navy));
  color: var(--white);
  padding: 64px 0;
}

.page-hero .hero-eyebrow { margin-bottom: 10px; }
.page-hero h1 { color: var(--white); margin-bottom: 10px; }
.page-hero p { color: var(--text-muted); max-width: 700px; font-size: 1.05rem; margin: 0; }

/* Buttons */
.btn {
  display: inline-block;
  padding: 14px 28px;
  border-radius: var(--radius);
  font-weight: 700;
  font-size: 0.98rem;
  cursor: pointer;
  border: 2px solid transparent;
  transition: transform 0.15s, box-shadow 0.15s, background 0.2s, color 0.2s;
}

.btn:hover { transform: translateY(-2px); }

.btn-primary {
  background: var(--accent);
  color: var(--white);
  box-shadow: 0 8px 20px rgba(46,69,150,0.3);
}
.btn-primary:hover { background: var(--accent-light); }

.btn-outline {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,0.5);
}
.btn-outline:hover { border-color: var(--accent-light); color: var(--accent-light); }

.btn-block { display: block; width: 100%; text-align: center; }

/* Sections */
section { padding: 72px 0; }
section.alt { background: #f4f6f8; }

.section-heading {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 48px;
}
.section-heading .hero-eyebrow { color: var(--accent); }
.section-heading p { color: var(--steel); font-size: 1.05rem; }

/* Grids */
.grid {
  display: grid;
  gap: 28px;
}
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }

.card {
  background: var(--white);
  border: 1px solid #e4e8ec;
  border-radius: var(--radius);
  padding: 30px;
  box-shadow: 0 4px 14px rgba(11,28,44,0.05);
  transition: box-shadow 0.2s, transform 0.2s;
}
.card:hover { box-shadow: var(--shadow); transform: translateY(-3px); }

.card .icon {
  width: 52px;
  height: 52px;
  border-radius: 10px;
  background: rgba(11,28,44,0.06);
  color: var(--navy);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
}
.card .icon svg { width: 26px; height: 26px; }

.card h3 { font-size: 1.15rem; margin-bottom: 10px; }
.card p { color: var(--steel); margin: 0; font-size: 0.98rem; }

/* Stats */
.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  text-align: center;
}
.stats .stat-num {
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--accent);
}
.stats .stat-label {
  color: var(--text-muted);
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* CTA band */
.cta-band {
  background: linear-gradient(135deg, var(--navy), var(--navy-dark));
  color: var(--white);
  text-align: center;
}
.cta-band h2 { color: var(--white); margin-bottom: 14px; }
.cta-band p { color: var(--text-muted); max-width: 560px; margin: 0 auto 30px; }

/* Lists with checkmarks */
.check-list { list-style: none; margin: 0; padding: 0; }
.check-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 14px;
  color: var(--steel);
}
.check-list li::before {
  content: "\2713";
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--accent);
  color: var(--white);
  font-weight: 800;
  font-size: 0.8rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Contact / Forms */
.contact-wrap {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 48px;
  align-items: start;
}

.contact-info .card { margin-bottom: 20px; }

.form-group { margin-bottom: 20px; }
.form-group label {
  display: block;
  font-weight: 600;
  margin-bottom: 6px;
  color: var(--navy);
  font-size: 0.95rem;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid #d3d9de;
  border-radius: var(--radius);
  font-size: 0.98rem;
  font-family: inherit;
  color: var(--charcoal);
  background: var(--white);
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(46,69,150,0.18);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }

.form-note { font-size: 0.85rem; color: var(--steel); margin-top: 6px; }

.form-status {
  padding: 14px 16px;
  border-radius: var(--radius);
  margin-bottom: 20px;
  font-size: 0.95rem;
  display: none;
}
.form-status.success { display: block; background: #e5f6ea; color: #1e7a37; border: 1px solid #b7e3c2; }
.form-status.error { display: block; background: #fdeaea; color: #a32626; border: 1px solid #f3c1c1; }

/* Footer */
footer.site-footer {
  background: var(--navy-dark);
  color: var(--text-muted);
  padding: 56px 0 28px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}
.footer-grid h4 {
  color: var(--white);
  font-size: 1rem;
  margin-bottom: 16px;
  text-transform: uppercase;
  letter-spacing: 1px;
}
.footer-grid ul { list-style: none; margin: 0; padding: 0; }
.footer-grid ul li { margin-bottom: 10px; }
.footer-grid a:hover { color: var(--accent-light); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 24px;
  font-size: 0.85rem;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
}

/* Responsive */
@media (max-width: 900px) {
  .grid-3 { grid-template-columns: 1fr 1fr; }
  .stats { grid-template-columns: 1fr 1fr; }
  .contact-wrap { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 720px) {
  nav.main-nav {
    position: absolute;
    top: 76px;
    left: 0;
    right: 0;
    background: var(--navy-dark);
    display: none;
    flex-direction: column;
    padding: 12px 24px 24px;
  }
  nav.main-nav.open { display: flex; }
  nav.main-nav ul { flex-direction: column; }
  .menu-toggle { display: block; }
  .grid-3, .grid-2 { grid-template-columns: 1fr; }
  .stats { grid-template-columns: 1fr 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .hero { padding: 64px 0 72px; }
}