/* RESET */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: Arial, sans-serif;
  color: #111;
  background: #ffffff;
  line-height: 1.6;
}

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

a {
  text-decoration: none;
}

/* CONTAINER */
.container {
  width: min(1150px, 92%);
  margin: 0 auto;
}

/* UTILITY BAR */
.utility-bar {
  background: #0b1f3a;
  color: #fff;
  font-size: 14px;
}

.utility-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  min-height: 42px;
}

.utility-phone {
  color: #f47c20;
  font-weight: bold;
}

/* HEADER */
.site-header {
  background: #ffffff;
  border-bottom: 4px solid #f47c20;
}

.header-inner {
  padding: 22px 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
}

.shield-logo {
  width: 110px;
}

.brand-name {
  font-weight: bold;
  font-size: 20px;
  color: #0b1f3a;
}

.brand-subtitle {
  font-size: 13px;
  color: #555;
}

/* NAV */
.main-nav {
  background: #0b1f3a;
}

.nav-inner {
  display: flex;
  justify-content: center;
  gap: 30px;
  padding: 14px 0;
}

.main-nav a {
  color: #fff;
  font-weight: bold;
  font-size: 14px;
  text-transform: uppercase;
}

.main-nav a:hover {
  color: #f47c20;
}

/* HERO */
.hero {
  position: relative;
  padding: 90px 0;
  background:
    linear-gradient(rgba(11,31,58,.85), rgba(11,31,58,.85)),
    url('assets/hero.jpg') center/cover no-repeat;
  color: #fff;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.3fr 0.9fr;
  gap: 40px;
  align-items: center;
}

.eyebrow {
  color: #f47c20;
  font-weight: bold;
  text-transform: uppercase;
  font-size: 13px;
  margin-bottom: 10px;
}

.hero h1 {
  font-size: clamp(34px, 5vw, 54px);
  margin-bottom: 15px;
}

.hero-text {
  font-size: 18px;
  margin-bottom: 25px;
  max-width: 600px;
}

.hero-actions {
  display: flex;
  gap: 15px;
  flex-wrap: wrap;
}

/* BUTTONS */
.btn {
  padding: 14px 22px;
  border-radius: 8px;
  font-weight: bold;
  display: inline-block;
}

.btn-primary {
  background: #f47c20;
  color: #fff;
}

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

.btn-secondary {
  border: 2px solid #fff;
  color: #fff;
}

.btn-secondary:hover {
  background: #fff;
  color: #0b1f3a;
}

/* HERO PANEL */
.hero-panel {
  background: #fff;
  color: #111;
  border-top: 5px solid #f47c20;
  border-radius: 12px;
  padding: 25px;
}

.hero-panel h3 {
  color: #0b1f3a;
  margin-bottom: 10px;
}

.hero-panel ul {
  padding-left: 18px;
}

.hero-panel li {
  margin-bottom: 8px;
}

/* INTRO BAND */
.intro-band {
  background: #f47c20;
  color: #fff;
}

.intro-band-inner {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  padding: 30px 0;
  text-align: center;
}

.intro-item span {
  font-weight: bold;
  display: block;
  margin-bottom: 8px;
}

/* SECTIONS */
.section {
  padding: 80px 0;
}

.section-light {
  background: #ffffff;
}

.section-dark {
  background: #0b1f3a;
  color: #fff;
}

.section-heading {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 40px;
}

.section-heading h2 {
  font-size: clamp(28px, 4vw, 40px);
  margin-bottom: 10px;
}

.section-heading-dark {
  color: #fff;
}

/* CARDS */
.card-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 25px;
}

.service-card {
  background: #f7f7f7;
  border-left: 5px solid #f47c20;
  padding: 25px;
  border-radius: 12px;
}

.service-card h3 {
  margin-bottom: 10px;
  color: #0b1f3a;
}

.dark-card {
  background: rgba(255,255,255,0.08);
  color: #fff;
}

.dark-card h3 {
  color: #fff;
}

/* PROJECTS */
.project-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 25px;
}

.project-card {
  background: #fff;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 6px 20px rgba(0,0,0,0.08);
}

.project-image {
  height: 180px;
}

.placeholder-image {
  background: #ddd;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: bold;
}

.project-copy {
  padding: 18px;
}

/* CONTACT */
.contact-section {
  background: #f7f7f7;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 30px;
}

.contact-links a {
  font-weight: bold;
  color: #0b1f3a;
}

.contact-card {
  background: #fff;
  padding: 25px;
  border-radius: 12px;
  display: grid;
  gap: 12px;
}

.contact-card input,
.contact-card textarea {
  padding: 12px;
  border: 1px solid #ccc;
  border-radius: 6px;
  font: inherit;
}

.contact-card textarea {
  min-height: 120px;
}

/* FOOTER */
.site-footer {
  background: #0b1f3a;
  color: #fff;
  padding: 30px 0;
}

.footer-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}

.footer-logo {
  width: 70px;
}

.footer-copy {
  text-align: center;
}

/* MOBILE */
@media (max-width: 900px) {
  .hero-grid,
  .card-grid,
  .project-grid,
  .contact-grid,
  .intro-band-inner {
    grid-template-columns: 1fr;
  }

  .nav-inner {
    flex-wrap: wrap;
  }
}