/* Mullins Tech Solutions — shared styles */

@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@500;600;700&family=Inter:wght@400;500;600&display=swap');

:root {
  --navy-950: #060b14;
  --navy-900: #0a1628;
  --navy-800: #142238;
  --blue-600: #2563eb;
  --blue-500: #3b82f6;
  --cyan-400: #22d3ee;
  --gray-100: #f3f5f8;
  --gray-300: #d7dde5;
  --gray-600: #5b6675;
  --gray-900: #1b2431;
  --white: #ffffff;
  --line: rgba(255,255,255,0.12);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: 'Inter', system-ui, sans-serif;
  color: var(--gray-900);
  background: var(--white);
  line-height: 1.55;
}

h1, h2, h3, .brand {
  font-family: 'Space Grotesk', 'Inter', system-ui, sans-serif;
  margin: 0;
  letter-spacing: -0.01em;
}

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

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

.wrap {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 28px;
}

/* Header */
.site-header {
  background: var(--navy-900);
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  z-index: 20;
}
.site-header .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
  gap: 24px;
}
.site-header img.logo { height: 34px; width: auto; }
.nav {
  display: flex;
  gap: 28px;
  flex-wrap: wrap;
}
.nav a {
  color: var(--gray-300);
  font-size: 14px;
  font-weight: 500;
  padding: 6px 0;
  border-bottom: 2px solid transparent;
  transition: color .15s, border-color .15s;
}
.nav a:hover, .nav a.active { color: var(--white); border-bottom-color: var(--cyan-400); }

/* Buttons */
.btn {
  display: inline-block;
  font-size: 14px;
  font-weight: 600;
  padding: 12px 22px;
  border-radius: 8px;
  border: 1px solid transparent;
  cursor: pointer;
}
.btn-primary { background: var(--blue-600); color: var(--white); }
.btn-primary:hover { background: var(--blue-500); }
.btn-outline { border-color: var(--cyan-400); color: var(--cyan-400); background: transparent; }
.btn-outline:hover { background: rgba(34,211,238,0.1); }
.btn-dark-outline { border-color: var(--navy-900); color: var(--navy-900); background: transparent; }
.btn-dark-outline:hover { background: var(--gray-100); }

/* Hero */
.hero {
  position: relative;
  background: var(--navy-950);
  color: var(--white);
  overflow: hidden;
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: url('assets/hero-wave.jpg');
  background-size: cover;
  background-position: center;
  opacity: 0.55;
}
.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(100deg, rgba(6,11,20,0.96) 0%, rgba(6,11,20,0.75) 45%, rgba(6,11,20,0.4) 100%);
}
.hero .wrap {
  position: relative;
  z-index: 1;
  padding: 100px 28px 92px;
  max-width: 640px;
}
.hero .eyebrow-line {
  width: 44px;
  height: 3px;
  background: var(--cyan-400);
  margin-bottom: 22px;
}
.hero h1 {
  font-size: clamp(32px, 4.5vw, 46px);
  font-weight: 600;
  line-height: 1.15;
  margin-bottom: 18px;
}
.hero p {
  font-size: 17px;
  color: var(--gray-300);
  max-width: 480px;
  margin-bottom: 32px;
}
.hero .actions { display: flex; gap: 14px; flex-wrap: wrap; }

/* Page hero (secondary pages, shorter) */
.page-hero {
  background: var(--navy-900);
  color: var(--white);
  padding: 64px 0 56px;
  border-bottom: 1px solid var(--line);
}
.page-hero h1 { font-size: clamp(28px, 4vw, 38px); font-weight: 600; margin-bottom: 12px; }
.page-hero p { color: var(--gray-300); font-size: 16px; max-width: 560px; }

/* Sections */
section { padding: 80px 0; }
.section-tight { padding: 64px 0; }
.bg-light { background: var(--gray-100); }

.section-head { max-width: 560px; margin-bottom: 44px; }
.section-head h2 { font-size: clamp(24px, 3vw, 30px); font-weight: 600; margin-bottom: 12px; }
.section-head p { color: var(--gray-600); font-size: 15.5px; }

/* Service cards */
.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.card {
  background: var(--white);
  border: 1px solid #e6e9ee;
  border-radius: 12px;
  overflow: hidden;
}
.card .img { height: 160px; background-size: cover; background-position: center; }
.card .body { padding: 22px; }
.card h3 { font-size: 17px; font-weight: 600; margin-bottom: 8px; }
.card p { color: var(--gray-600); font-size: 14.5px; margin: 0 0 16px; }
.card .link { font-size: 14px; font-weight: 600; color: var(--blue-600); }

/* Detailed service block (services.html) */
.service-block {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
  padding: 56px 0;
  border-bottom: 1px solid #e6e9ee;
}
.service-block:last-child { border-bottom: none; }
.service-block.reverse .img-col { order: 2; }
.service-block .img-col img { border-radius: 12px; width: 100%; height: 280px; object-fit: cover; }
.service-block h3 { font-size: 24px; font-weight: 600; margin-bottom: 14px; }
.service-block ul { padding-left: 18px; margin: 18px 0 24px; color: var(--gray-600); font-size: 14.5px; }
.service-block li { margin-bottom: 6px; }

/* Coverage / map */
.map-frame {
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid #e6e9ee;
  height: 420px;
}
.map-frame iframe { width: 100%; height: 100%; border: 0; }
.coverage-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px 24px;
  list-style: none;
  padding: 0;
  margin: 0;
}
.coverage-list li {
  font-size: 14.5px;
  color: var(--gray-900);
  padding: 8px 0;
  border-bottom: 1px solid #eceff3;
}

/* Portal page */
.portal-card {
  background: var(--navy-900);
  color: var(--white);
  border-radius: 16px;
  padding: 56px;
  text-align: center;
  max-width: 640px;
  margin: 0 auto;
}
.portal-card h2 { font-size: 26px; font-weight: 600; margin-bottom: 12px; }
.portal-card p { color: var(--gray-300); margin-bottom: 28px; }

/* Contact page */
.contact-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 56px;
}
.form-group { margin-bottom: 18px; }
.form-group label { display: block; font-size: 13.5px; font-weight: 600; margin-bottom: 6px; }
.form-group input, .form-group textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid #d7dde5;
  border-radius: 8px;
  font-family: inherit;
  font-size: 14.5px;
}
.form-group textarea { min-height: 130px; resize: vertical; }
.form-note { font-size: 13px; color: var(--gray-600); margin-top: 10px; }
.info-card {
  background: var(--gray-100);
  border-radius: 12px;
  padding: 28px;
}
.info-card h3 { font-size: 15px; font-weight: 600; margin-bottom: 18px; }
.info-row { display: flex; gap: 12px; margin-bottom: 16px; font-size: 14.5px; }
.info-row .label { color: var(--gray-600); min-width: 60px; }

/* Footer */
.site-footer {
  background: var(--navy-950);
  color: var(--gray-300);
  padding: 40px 0;
  border-top: 1px solid var(--line);
}
.site-footer .wrap {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 13.5px;
}
.site-footer .brand-mini { display: flex; align-items: center; gap: 10px; color: var(--white); }
.site-footer .brand-mini img { height: 22px; }
.foot-links { display: flex; gap: 20px; }
.foot-links a:hover { color: var(--cyan-400); }

@media (max-width: 860px) {
  .grid-3 { grid-template-columns: 1fr; }
  .service-block, .service-block.reverse .img-col { grid-template-columns: 1fr; order: 0; }
  .service-block { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .coverage-list { grid-template-columns: 1fr; }
  .site-header .wrap { height: auto; padding: 16px 20px; flex-direction: column; align-items: flex-start; }
  .nav { gap: 16px 20px; }
}