/* ===== Reset & Base ===== */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --background: #E8E8E8;
  --background-elevated: #111827;
  --foreground: #554948;
  --foreground-muted: #C14C4A ;
  --accent: #C14C4A ;
  --accent-hover: #554948 ;
  --border: #C14C4A ;
  --highlight: #C14C4A ;
  --font-sans: "Geist", system-ui, -apple-system, sans-serif;
  --font-mono: "Geist Mono", ui-monospace, monospace;
}

html {
  scroll-behavior: smooth;
}

body {
  background: var(--background);
  color: var(--foreground);
  font-family: var(--font-sans);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

ul, ol, dl {
  list-style: none;
}

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

address {
  font-style: normal;
}

/* ===== Skip Link ===== */
.skip-link {
  position: absolute;
  top: -100%;
  left: 0;
  z-index: 100;
  padding: 0.5rem 1rem;
  background: var(--accent);
  color: #fff;
  font-weight: 600;
}
.skip-link:focus {
  top: 0;
}

/* ===== Layout ===== */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding-left: 1rem;
  padding-right: 1rem;
}

@media (min-width: 768px) {
  .container {
    padding-left: 1.5rem;
    padding-right: 1.5rem;
  }
}

/* ===== Header ===== */
.header {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid var(--border);
  background: rgba(10, 14, 23, 0.95);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 1rem;
  padding-bottom: 1rem;
}

.logo {
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--foreground);
}

.nav-desktop {
  display: none;
  gap: 2rem;
}

@media (min-width: 768px) {
  .nav-desktop {
    display: flex;
  }
}

.nav-link {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--foreground-muted);
  transition: color 150ms ease;
}
.nav-link:hover {
  color: var(--foreground);
}
.nav-link[aria-current="page"] {
  color: var(--accent);
}

/* Mobile menu toggle */
.hamburger {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.75rem;
  height: 2.75rem;
  background: none;
  border: none;
  color: var(--foreground);
  cursor: pointer;
}

@media (min-width: 768px) {
  .hamburger {
    display: none;
  }
}

.mobile-overlay {
  display: none;
  position: fixed;
  inset: 0;
  top: 65px;
  z-index: 50;
  background: var(--background);
  flex-direction: column;
  align-items: center;
  gap: 2rem;
  padding-top: 4rem;
}
.mobile-overlay.open {
  display: flex;
}

.mobile-overlay .nav-link {
  font-size: 1.125rem;
}

/* ===== Footer ===== */
.footer {
  border-top: 1px solid var(--border);
  background: var(--background);
}

.footer-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding-top: 2rem;
  padding-bottom: 2rem;
  font-size: 0.875rem;
  color: var(--foreground-muted);
}

@media (min-width: 768px) {
  .footer-inner {
    flex-direction: row;
  }
}

/* ===== Hero ===== */
.hero {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 90vh;
  overflow: hidden;
  background: #050810;
}

.hero-glow {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 60% 50% at 50% 40%, rgba(59, 130, 246, 0.08) 0%, transparent 70%);
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 1200px;
  margin: 0 auto;
  padding: 5rem 1rem;
  text-align: center;
}

@media (min-width: 768px) {
  .hero-content {
    padding: 5rem 1.5rem;
  }
}

.hero-overline {
  margin-bottom: 1rem;
  font-size: 0.75rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--foreground-muted);
}

.hero h1 {
  max-width: 48rem;
  margin: 0 auto;
  font-size: 2rem;
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

@media (min-width: 768px) {
  .hero h1 {
    font-size: 2.5rem;
  }
}

@media (min-width: 1024px) {
  .hero h1 {
    font-size: 3.5rem;
  }
}

.hero h1 .accent {
  color: var(--accent);
}

.hero-tagline {
  max-width: 40rem;
  margin: 1.5rem auto 0;
  font-size: 1rem;
  line-height: 1.7;
  color: var(--foreground-muted);
}

@media (min-width: 768px) {
  .hero-tagline {
    font-size: 1.125rem;
  }
}

.btn-primary {
  display: inline-block;
  margin-top: 2rem;
  padding: 0.75rem 1.5rem;
  border-radius: 6px;
  background: var(--accent);
  color: #fff;
  font-size: 0.875rem;
  font-weight: 600;
  transition: background 150ms ease;
}
.btn-primary:hover {
  background: var(--accent-hover);
}

/* ===== Stat Bar ===== */
.stat-bar {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  margin-top: 4rem;
}

@media (min-width: 768px) {
  .stat-bar {
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
  }
}

.stat-item {
  text-align: center;
}

.stat-label {
  font-size: 0.75rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--foreground-muted);
}

.stat-value {
  margin-top: 0.25rem;
  font-family: var(--font-mono);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--foreground);
}

@media (min-width: 768px) {
  .stat-value {
    font-size: 1.875rem;
  }
}

/* ===== Sections ===== */
.section {
  padding-top: 3rem;
  padding-bottom: 3rem;
}

@media (min-width: 1024px) {
  .section {
    padding-top: 5rem;
    padding-bottom: 5rem;
  }
}

.section-title {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--foreground);
}

@media (min-width: 768px) {
  .section-title {
    font-size: 1.875rem;
  }
}

@media (min-width: 1024px) {
  .section-title {
    font-size: 2rem;
  }
}

.section-text {
  max-width: 72ch;
  margin-top: 1rem;
  font-size: 1rem;
  line-height: 1.7;
  color: var(--foreground-muted);
}

/* ===== Page Header (Products / Contact) ===== */
.page-title {
  font-size: 1.875rem;
  font-weight: 700;
  color: var(--foreground);
}

@media (min-width: 768px) {
  .page-title {
    font-size: 2.25rem;
  }
}

@media (min-width: 1024px) {
  .page-title {
    font-size: 3.5rem;
    line-height: 1.2;
  }
}

.page-intro {
  max-width: 72ch;
  margin-top: 1rem;
  font-size: 1rem;
  line-height: 1.7;
  color: var(--foreground-muted);
}

/* ===== Category Highlight Cards ===== */
.category-grid {
  display: grid;
  gap: 1rem;
  margin-top: 2rem;
}

@media (min-width: 768px) {
  .category-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
  }
}

.category-card {
  display: block;
  padding: 1.5rem;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: var(--background-elevated);
  transition: border-color 200ms ease;
}
.category-card:hover {
  border-color: var(--accent);
}

.category-card h3 {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--foreground);
}

.category-card p {
  margin-top: 0.5rem;
  font-size: 0.875rem;
  line-height: 1.6;
  color: var(--foreground-muted);
}

.category-card .learn-more {
  display: inline-block;
  margin-top: 1rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--accent);
}

/* ===== Product Cards ===== */
.product-grid {
  display: grid;
  gap: 1.5rem;
  margin-top: 2.5rem;
}

@media (min-width: 768px) {
  .product-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.product-card {
  display: flex;
  flex-direction: column;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: ;
  overflow: hidden;
  transition: border-color 200ms ease;
}
.product-card:hover {
  border-color: var(--accent);
}

.product-image {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 12rem;
  background: linear-gradient(to bottom, var(--background-elevated), var(--background));
  font-size: 0.875rem;
  color: var(--foreground-muted);
}

.product-body {
  display: flex;
  flex-direction: column;
  flex: 1;
  padding: 1rem;
}

@media (min-width: 768px) {
  .product-body {
    padding: 1.5rem;
  }
}

.product-category {
  font-size: 0.75rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--foreground-muted);
}

.product-name {
  margin-top: 0.25rem;
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--foreground);
}

@media (min-width: 1024px) {
  .product-name {
    font-size: 1.25rem;
  }
}

.product-desc {
  margin-top: 0.5rem;
  font-size: 0.875rem;
  line-height: 1.6;
  color: #000;
}

/* ===== Spec Grid ===== */
.spec-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.75rem;
  margin-top: 1rem;
}

.spec-label {
  font-size: 0.75rem;
  color: var(--foreground-muted);
}

.spec-value {
  margin-top: 0.125rem;
  font-family: var(--font-mono);
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--foreground);
}

/* ===== Badge ===== */
.badge {
  display: inline-block;
  padding: 0.125rem 0.5rem;
  border: 1px solid rgba(193, 76, 74, 0.3);
  border-radius: 4px;
  background: rgba(193, 76, 74, 0.1);
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--highlight);
}

/* ===== Brochure Badge ===== */
.Brochurebadge {
  display: inline-block;
  padding: 0.125rem 0.5rem;
  border: 1px solid rgba(0, 0, 0, 0.3);
  border-radius: 4px;
  background: rgba(0, 0, 0, 0.1);
  font-size: 0.75rem;
  font-weight: 500;
  color: #000;
}

/* ===== Product Card Footer ===== */
.product-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 1rem;
}

.contact-link {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--accent);
  transition: color 150ms ease;
}
.contact-link:hover {
  color: var(--accent-hover);
}

/* ===== Contact Page ===== */
.contact-grid {
  display: grid;
  gap: 2.5rem;
  margin-top: 2.5rem;
}

@media (min-width: 768px) {
  .contact-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.contact-heading {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--foreground);
}

.contact-address {
  margin-top: 1rem;
}

.contact-address p {
  font-size: 1rem;
  line-height: 1.7;
  color: var(--foreground-muted);
}

.contact-address p + p {
  margin-top: 0.5rem;
}

.contact-methods {
  margin-top: 1.5rem;
}

.contact-methods p {
  font-size: 1rem;
  color: var(--foreground-muted);
}

.contact-methods p + p {
  margin-top: 0.5rem;
}

.contact-methods .label {
  color: var(--foreground);
}

.about-text {
  max-width: 72ch;
  margin-top: 1rem;
  font-size: 1rem;
  line-height: 1.7;
  color: var(--foreground-muted);
}

.about-text + .about-text {
  margin-top: 1rem;
}

/* ===== Focus indicators ===== */
a:focus-visible,
button:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

/* ===== Reduced motion ===== */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    transition-duration: 0.01ms !important;
  }
  html {
    scroll-behavior: auto;
  }
}

/* ── Hero Section ── */
.hero {
  position: relative;
  width: 100%;
  min-height: 100vh;          /* full viewport height */
  display: flex;
  align-items: center;
  overflow: hidden;
}

/* Background image */
.hero-bg {
  position: absolute;
  inset: 0;
  background-image: url('hero-bg.png');
  background-size: cover;
  background-position: center top;
  background-repeat: no-repeat;
  z-index: 0;
}

/* Dark gradient overlay so text stays readable */
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to right,
    rgba(10, 15, 30, 0.75) 0%,    /* darker on the left (text side) */
    rgba(10, 15, 30, 0.35) 60%,   /* lighter toward the NV POV */
    rgba(10, 15, 30, 0.55) 100%
  );
  z-index: 1;
}

/* Content sits above the overlays */
.hero-content {
  position: relative;
  z-index: 2;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
  color: #fff;
}

.hero-eyebrow {
  font-size: 0.8rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: #E8E8E8;              /* teal accent */
  margin-bottom: 1rem;
}

.hero-content h1 {
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 700;
  line-height: 1.15;
  margin-bottom: 1.25rem;
  text-shadow: 0 2px 12px rgba(0,0,0,0.5);
}

.hero-sub {
  font-size: clamp(0.95rem, 1.5vw, 1.1rem);
  max-width: 540px;
  line-height: 1.7;
  color: rgba(255,255,255,0.82);
  margin-bottom: 2rem;
}

.hero-btn {
  display: inline-block;
  padding: 0.75rem 2rem;
  background: transparent;
  border: 2px solid #C14C4A;
  color: #E8E8E8;
  text-decoration: none;
  font-size: 0.95rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border-radius: 3px;
  transition: background 0.2s, color 0.2s;
  margin-bottom: 3rem;
}

.hero-btn:hover {
  background: #C14C4A;
  color: #0a0f1e;
}

/* Stats row */
.hero-stats {
  display: flex;
  gap: 2.5rem;
  flex-wrap: wrap;
}

.stat {
  display: flex;
  flex-direction: column;
}

.stat-val {
  font-size: 1.6rem;
  font-weight: 700;
  color: #fff;
}

.stat-label {
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.55);
  margin-top: 0.2rem;
}

/* Responsive */
@media (max-width: 600px) {
  .hero-stats { gap: 1.5rem; }
  .hero-bg { background-position: 30% center; } /* focus on soldiers on mobile */
}