/* ===================================================================
   MAB LLC — warm "Armenian manufacturing" theme
   Palette: apricot/orange + terracotta brick + warm charcoal
   =================================================================== */

:root {
  --apricot:   #2f80c4;   /* steel-blue accent (action / highlight) */
  --apricot-d: #256aa3;
  --brick:     #2e5e7e;   /* steel blue (secondary structural) */
  --brick-d:   #234a64;
  --charcoal:  #1b2730;   /* gunmetal / steel navy */
  --charcoal-2:#25333d;
  --cream:     #eff2f5;   /* cool light-grey background */
  --cream-2:   #e1e7ec;
  --line:      #d3dae0;
  --text:      #1b2730;
  --muted:     #5d6b76;

  --font-display: 'Oswald', 'Noto Sans Armenian', 'Noto Sans', sans-serif;
  --font-body:    'Noto Sans', 'Noto Sans Armenian', system-ui, sans-serif;

  --radius: 14px;
  --shadow: 0 12px 30px -12px rgba(27, 39, 48, 0.35);
  --maxw: 1140px;
}

/* Armenian script needs its dedicated font; applied when lang=hy */
html[lang="hy"] {
  --font-body: 'Noto Sans Armenian', 'Noto Sans', system-ui, sans-serif;
  --font-display: 'Noto Sans Armenian', 'Oswald', sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; scroll-padding-top: 80px; }

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--text);
  background: var(--cream);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

.container {
  width: 100%;
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 24px;
}

/* ----------------------- Header ----------------------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(239, 242, 245, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  height: 72px;
}
.brand { display: flex; align-items: center; gap: 10px; }
.brand-logo { width: 38px; height: 38px; }
.brand-name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.35rem;
  letter-spacing: 1px;
  color: var(--charcoal);
}

.main-nav { display: flex; gap: 28px; margin-left: auto; }
.main-nav a {
  font-weight: 600;
  font-size: 0.98rem;
  color: var(--charcoal);
  position: relative;
  padding: 4px 0;
  transition: color 0.2s;
}
.main-nav a::after {
  content: "";
  position: absolute; left: 0; bottom: -2px;
  width: 0; height: 2px; background: var(--apricot);
  transition: width 0.25s ease;
}
.main-nav a:hover { color: var(--brick); }
.main-nav a:hover::after { width: 100%; }

.header-actions { display: flex; align-items: center; gap: 14px; }

.lang-switch {
  display: inline-flex;
  border: 1px solid var(--line);
  border-radius: 999px;
  overflow: hidden;
  background: #fff;
}
.lang-switch button {
  border: 0;
  background: transparent;
  padding: 7px 12px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.78rem;
  letter-spacing: 0.5px;
  color: var(--muted);
  cursor: pointer;
  transition: background 0.2s, color 0.2s;
}
.lang-switch button:hover { color: var(--brick); }
.lang-switch button.active { background: var(--apricot); color: #fff; }

/* Mobile menu toggle */
.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 42px; height: 42px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #fff;
  cursor: pointer;
}
.nav-toggle span {
  display: block;
  width: 20px; height: 2px;
  margin: 0 auto;
  background: var(--charcoal);
  transition: transform 0.25s, opacity 0.2s;
}

/* ----------------------- Hero ----------------------- */
.hero {
  position: relative;
  color: #fff;
  background:
    linear-gradient(135deg, rgba(27,39,48,0.94) 0%, rgba(35,74,100,0.86) 55%, rgba(47,128,196,0.78) 100%),
    repeating-linear-gradient(45deg, #1b2730 0 22px, #25333d 22px 44px);
  overflow: hidden;
}
.hero-overlay {
  position: absolute; inset: 0;
  background: radial-gradient(900px 400px at 80% -10%, rgba(47,128,196,0.42), transparent 70%);
  pointer-events: none;
}
.hero-inner {
  position: relative;
  padding: 110px 24px 120px;
  max-width: 820px;
}
.hero-eyebrow {
  text-transform: uppercase;
  letter-spacing: 3px;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--apricot);
  margin: 0 0 14px;
}
.hero-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(2.2rem, 5.5vw, 3.8rem);
  line-height: 1.08;
  margin: 0 0 18px;
  text-shadow: 0 2px 20px rgba(0,0,0,0.25);
}
.hero-subtitle {
  font-size: clamp(1.02rem, 2vw, 1.22rem);
  max-width: 600px;
  color: rgba(255,255,255,0.92);
  margin: 0 0 32px;
}
.hero-cta { display: flex; flex-wrap: wrap; gap: 14px; }

/* ----------------------- Buttons ----------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: 0.5px;
  font-size: 0.98rem;
  padding: 13px 26px;
  border-radius: 999px;
  transition: transform 0.18s, box-shadow 0.2s, background 0.2s;
}
.btn-primary {
  background: var(--apricot);
  color: #fff;
  box-shadow: 0 10px 24px -10px rgba(47,128,196,0.85);
}
.btn-primary:hover { background: var(--apricot-d); transform: translateY(-2px); }
.btn-outline {
  border: 2px solid rgba(255,255,255,0.65);
  color: #fff;
}
.btn-outline:hover { background: rgba(255,255,255,0.12); border-color: #fff; }

/* ----------------------- Sections ----------------------- */
.section { padding: 88px 0; }
.section-kicker {
  display: inline-block;
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 2px;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--brick);
  padding-bottom: 8px;
  position: relative;
}
.section-kicker::after {
  content: ""; position: absolute; left: 0; bottom: 0;
  width: 36px; height: 3px; background: var(--apricot); border-radius: 2px;
}
.section-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  margin: 14px 0 16px;
  color: var(--charcoal);
}
.section-lead {
  max-width: 680px;
  color: var(--muted);
  font-size: 1.08rem;
  margin: 0 0 8px;
}

.about { background: var(--cream); }

/* Feature cards */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
  margin-top: 44px;
}
.feature-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 30px 26px;
  transition: transform 0.2s, box-shadow 0.2s;
}
.feature-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.feature-icon {
  width: 52px; height: 52px;
  display: grid; place-items: center;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--apricot), var(--brick));
  color: #fff;
  margin-bottom: 18px;
}
.feature-icon svg { width: 28px; height: 28px; }
.feature-card h3 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  margin: 0 0 8px;
  color: var(--charcoal);
}
.feature-card p { margin: 0; color: var(--muted); }

/* ----------------------- Products gallery ----------------------- */
.products { background: var(--cream-2); }
.gallery {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
  margin-top: 44px;
}
.gallery-item {
  margin: 0;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 6px 18px -14px rgba(27,39,48,0.5);
  transition: transform 0.2s, box-shadow 0.2s;
}
.gallery-item:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.gallery-item img {
  width: 100%;
  height: 230px;
  object-fit: cover;
  background: var(--cream-2);
}
.gallery-item figcaption {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.05rem;
  color: var(--charcoal);
  padding: 16px 18px;
}

/* ----------------------- Contact ----------------------- */
.contact { background: var(--cream); }
.contact-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  margin-top: 44px;
}
.contact-card {
  background: #fff;
  border: 1px solid var(--line);
  border-left: 4px solid var(--apricot);
  border-radius: 12px;
  padding: 22px 20px;
}
.contact-label {
  display: block;
  text-transform: uppercase;
  letter-spacing: 1px;
  font-size: 0.74rem;
  font-weight: 700;
  color: var(--brick);
  margin-bottom: 8px;
}
.contact-value { margin: 0; font-size: 1.05rem; color: var(--charcoal); }
.contact-value a:hover { color: var(--brick); }

.contact-follow {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-top: 34px;
  font-weight: 600;
  color: var(--muted);
  flex-wrap: wrap;
}
.social-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 10px 18px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--apricot), var(--brick));
  color: #fff;
  font-weight: 600;
  transition: transform 0.18s, box-shadow 0.2s;
}
.social-link svg { width: 22px; height: 22px; }
.social-link:hover { transform: translateY(-2px); box-shadow: var(--shadow); }

/* ----------------------- Footer ----------------------- */
.site-footer {
  background: var(--charcoal);
  color: rgba(255,255,255,0.82);
  padding: 40px 0;
}
.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  flex-wrap: wrap;
}
.site-footer .brand-name { color: #fff; }
.footer-copy { margin: 0; font-size: 0.92rem; }

/* ----------------------- Split Products & Search UI ----------------------- */
.products-subcategory {
  margin-top: 36px;
}
.subcategory-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.6rem;
  color: var(--charcoal);
  margin-bottom: 24px;
  position: relative;
  display: inline-block;
  padding-bottom: 6px;
}
.subcategory-title::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 28px;
  height: 2px;
  background: var(--apricot);
}

.search-bar-container {
  display: flex;
  gap: 16px;
  margin-bottom: 28px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 16px;
  box-shadow: 0 4px 12px rgba(27,39,48,0.05);
  flex-wrap: wrap;
}
.search-field {
  flex: 1;
  min-width: 200px;
}
.search-filters {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  flex: 1.5;
  min-width: 280px;
}
.search-filters .search-field {
  flex: 1;
  min-width: 140px;
}
.search-bar-container input[type="text"],
.search-bar-container select {
  width: 100%;
  padding: 11px 16px;
  border: 1px solid var(--line);
  border-radius: 10px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  background: var(--cream);
  color: var(--text);
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.search-bar-container input[type="text"]:focus,
.search-bar-container select:focus {
  border-color: var(--apricot);
  box-shadow: 0 0 0 3px rgba(47, 128, 196, 0.15);
  background: #fff;
}
.btn-reset {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.9rem;
  padding: 0 20px;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: #fff;
  color: var(--muted);
  cursor: pointer;
  transition: all 0.2s;
}
.btn-reset:hover {
  background: var(--cream-2);
  color: var(--text);
}

.no-results {
  text-align: center;
  font-size: 1.1rem;
  color: var(--muted);
  padding: 48px 24px;
  border: 2px dashed var(--line);
  border-radius: var(--radius);
  grid-column: 1 / -1;
  background: rgba(255,255,255,0.4);
}

.hidden {
  display: none !important;
}

/* ----------------------- Responsive ----------------------- */
@media (max-width: 860px) {
  .feature-grid, .gallery { grid-template-columns: repeat(2, 1fr); }
  .contact-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 720px) {
  .search-bar-container {
    flex-direction: column;
    gap: 12px;
  }
  .search-filters {
    width: 100%;
    min-width: 100%;
  }
  .btn-reset {
    padding: 12px 20px;
    width: 100%;
  }
  .nav-toggle { display: flex; }
  .main-nav {
    position: absolute;
    top: 72px; left: 0; right: 0;
    flex-direction: column;
    gap: 0;
    background: var(--cream);
    border-bottom: 1px solid var(--line);
    padding: 8px 24px 16px;
    margin: 0;
    transform: translateY(-130%);
    transition: transform 0.3s ease;
    box-shadow: var(--shadow);
  }
  .main-nav.open { transform: translateY(0); }
  .main-nav a { padding: 13px 0; border-bottom: 1px solid var(--line); }
  .main-nav a:last-child { border-bottom: 0; }
  .nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
  .nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
}

@media (max-width: 520px) {
  .feature-grid, .gallery, .contact-grid { grid-template-columns: 1fr; }
  .hero-inner { padding: 80px 24px 90px; }
  .section { padding: 64px 0; }
  .brand-name { font-size: 1.15rem; }
}