*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --blue:        #0033a0;
  --blue-dark:   #002280;
  --blue-light:  #1a4fc4;
  --accent:      #e8a800;
  --accent-dark: #c98f00;
  --text:        #1a1a2e;
  --text-muted:  #5a6a7a;
  --bg-alt:      #f4f7fc;
  --border:      #dde3ef;
  --white:       #ffffff;
  --radius:      10px;
  --radius-lg:   16px;
  --shadow-sm:   0 2px 8px rgba(0,51,160,.08);
  --shadow-md:   0 6px 24px rgba(0,51,160,.13);
  --shadow-lg:   0 12px 40px rgba(0,51,160,.17);
  --transition:  .25s ease;
  --font-body:   'Inter', system-ui, sans-serif;
  --font-head:   'Poppins', system-ui, sans-serif;
  --header-h:    78px;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  color: var(--text);
  line-height: 1.7;
  background: var(--white);
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; transition: color var(--transition); }
img { max-width: 100%; height: auto; display: block; }
ul { list-style: none; }

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ── 2. TYPOGRAPHY ── */
h1,h2,h3,h4 { font-family: var(--font-head); line-height: 1.2; }
h1 { font-size: clamp(2rem, 5vw, 3.2rem); font-weight: 800; }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.4rem); font-weight: 700; }
h3 { font-size: 1.2rem; font-weight: 600; }
h4 { font-size: 1rem; font-weight: 600; }

.section-tag {
  display: inline-block;
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--blue);
  background: rgba(0,51,160,.08);
  padding: 10px 14px;
  border-radius: 50px;
  margin-bottom: 14px;
}

.section-header {
  text-align: center;
  margin-bottom: 52px;
}
.section-header h2 { margin-bottom: 14px; }
.section-header p { color: var(--text-muted); max-width: 560px; margin: 0 auto; font-size: 1.05rem; }

/* ── 3. BUTTONS ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 30px;
  border-radius: 8px;
  font-weight: 600;
  font-size: .95rem;
  cursor: pointer;
  transition: all var(--transition);
  border: 2px solid transparent;
  text-decoration: none;
}
.btn-primary {
  background: var(--blue);
  color: var(--white);
  border-color: var(--blue);
}
.btn-primary:hover { background: var(--blue-dark); border-color: var(--blue-dark); color: var(--white); transform: translateY(-2px); box-shadow: var(--shadow-md); }

.btn-outline {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,.7);
}
.btn-outline:hover { background: var(--white); color: var(--blue); }

.btn-outline-white {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,.7);
}
.btn-outline-white:hover { background: var(--white); color: var(--blue); }

.btn-white {
  background: var(--white);
  color: var(--blue);
  border-color: var(--white);
}
.btn-white:hover { background: var(--bg-alt); }

.btn-whatsapp {
  background: #25d366;
  color: var(--white);
  border-color: #25d366;
}
.btn-whatsapp:hover { background: #1da851; border-color: #1da851; color: var(--white); }

.btn-sm { padding: 9px 20px; font-size: .875rem; }
.btn-full { width: 100%; justify-content: center; }

.btn-download {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: .875rem;
  font-weight: 600;
  color: var(--blue);
  transition: color var(--transition);
}
.btn-download:hover { color: var(--blue-dark); }
.btn-download i { font-size: .8rem; }

/* ── 4. HEADER ── */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 900;
  height: var(--header-h);
  background: var(--white);
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition);
}
.site-header.scrolled { box-shadow: var(--shadow-md); }

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.logo img { height: 60px; width: auto; }

.site-nav {
  display: flex;
  align-items: center;
  gap: 8px;
}
.site-nav a {
  font-size: .9rem;
  font-weight: 500;
  padding: 8px 14px;
  border-radius: 6px;
  color: var(--text);
  transition: all var(--transition);
}
.site-nav a:hover, .site-nav a.active { color: var(--blue); background: rgba(0,51,160,.06); }

.btn-nav {
  background: var(--blue) !important;
  color: var(--white) !important;
  padding: 9px 22px !important;
  border-radius: 8px !important;
  font-weight: 600 !important;
  margin-left: 6px;
}
.btn-nav:hover { background: var(--blue-dark) !important; }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
}
.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: all var(--transition);
}

/* ── 5. TICKER ── */
.ticker-bar {
  margin-top: var(--header-h);
  background: var(--blue);
  color: var(--white);
  overflow: hidden;
  height: 48px;
  display: flex;
  align-items: center;
}
.ticker-track {
  white-space: nowrap;
  display: inline-block;
  animation: ticker-scroll 45s linear infinite;
  font-size: .9rem;
  font-weight: 500;
  letter-spacing: .01em;
}
@keyframes ticker-scroll {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ── 6. HERO ── */
.hero {
  position: relative;
  height: calc(100vh - var(--header-h) - 48px);
  min-height: 540px;
  max-height: 820px;
  overflow: hidden;
}
.hero-slides { position: absolute; inset: 0; }
.hero-slide {
  position: absolute; inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0;
  transition: opacity .8s ease;
}
.hero-slide.active { opacity: 1; }
.hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(0,34,128,.78) 0%, rgba(0,51,160,.45) 60%, rgba(0,0,0,.3) 100%);
  z-index: 1;
}
.hero-content {
  position: relative;
  z-index: 2;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  color: var(--white);
  /*max-width: 720px;*/
}
.hero-tag {
  display: inline-block;
  font-size: .8rem;
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 18px;
}
.hero-content h1 { color: var(--white); margin-bottom: 20px; }
.hero-content p { font-size: 1.1rem; opacity: .9; margin-bottom: 34px; max-width: 540px; }
.hero-btns { display: flex; gap: 14px; flex-wrap: wrap; }
.hero-controls {
  position: absolute;
  bottom: 36px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 3;
  display: flex;
  align-items: center;
  gap: 18px;
}
.hero-prev, .hero-next {
  background: rgba(255,255,255,.15);
  border: 1px solid rgba(255,255,255,.3);
  color: var(--white);
  width: 40px; height: 40px;
  border-radius: 50%;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  font-size: .8rem;
  transition: all var(--transition);
}
.hero-prev:hover, .hero-next:hover { background: var(--white); color: var(--blue); }
.hero-dots { display: flex; gap: 8px; }
.dot {
  width: 10px; height: 10px;
  border-radius: 50%;
  background: rgba(255,255,255,.4);
  border: none;
  cursor: pointer;
  transition: all var(--transition);
}
.dot.active { background: var(--white); transform: scale(1.3); }

/* ── 7. STATS BAR ── */
.stats-bar {
  background: var(--blue);
  padding: 40px 0;
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  text-align: center;
}
.stat {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 0 24px;
  color: var(--white);
  border-right: 1px solid rgba(255,255,255,.15);
}
.stat:last-child { border-right: none; }
.stat-num { font-family: var(--font-head); font-size: 2rem; font-weight: 800; color: var(--accent); }
.stat-label { font-size: .875rem; opacity: .85; font-weight: 500;color:#ffffff; }

/* ── 8. SECTIONS ── */
.section { padding: 90px 0; }
.section-alt { background: var(--bg-alt); }
.section-cta { text-align: center; margin-top: 48px; }

/* ── 9. ABOUT SNIPPET ── */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 64px;
  align-items: center;
}
.about-img { position: relative; }
.about-img img {
  width: 100%;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}
.about-badge {
  position: absolute;
  bottom: -20px; right: -20px;
  background: var(--blue);
  color: var(--white);
  width: 100px; height: 100px;
  border-radius: 50%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-md);
  text-align: center;
}
.about-badge span { font-size: .7rem; text-transform: uppercase; letter-spacing: .08em; opacity: .8; }
.about-badge strong { font-size: 1.6rem; font-family: var(--font-head); font-weight: 800; line-height: 1; }
.about-text { display: flex; flex-direction: column; gap: 16px; }
.about-text h2 { margin-bottom: 8px; }
.about-text p { color: var(--text-muted); }

/* ── 10. PRODUCTS GRID ── */
.products-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.product-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
  transition: all var(--transition);
}
.product-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: var(--blue); }
.product-img { aspect-ratio: 4/3; overflow: hidden; }
.product-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s ease; }
.product-card:hover .product-img img { transform: scale(1.06); }
.product-info { padding: 20px; }
.product-info h3 { font-size: 1rem; margin-bottom: 12px; color: var(--text); }

/* ── 11. WHY US ── */
.why-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 28px;
}
.why-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  text-align: center;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition);
}
.why-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); border-color: var(--blue); }
.why-icon {
  width: 64px; height: 64px;
  background: rgba(0,51,160,.08);
  color: var(--blue);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem;
  margin: 0 auto 18px;
}
.why-card h3 { font-size: 1rem; margin-bottom: 10px; }
.why-card p { color: var(--text-muted); font-size: .9rem; }

/* ── 12. INDUSTRIES ── */
.industries-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.industry-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  padding: 32px 16px;
  background: var(--white);
  border-radius: var(--radius);
  border: 1px solid var(--border);
  text-align: center;
  font-weight: 600;
  font-size: .9rem;
  transition: all var(--transition);
  color: var(--text);
}
.industry-item i { font-size: 1.8rem; color: var(--blue); }
.industry-item:hover { background: var(--blue); color: var(--white); transform: translateY(-4px); box-shadow: var(--shadow-md); }
.industry-item:hover i { color: var(--accent); }

/* ── 13. CTA BANNER ── */
.cta-banner {
  background: linear-gradient(135deg, var(--blue-dark) 0%, var(--blue-light) 100%);
  padding: 72px 0;
}
.cta-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
}
.cta-inner h2 { color: var(--white); margin-bottom: 8px; }
.cta-inner p { color: rgba(255,255,255,.8); font-size: 1.05rem; }
.cta-btns { display: flex; gap: 14px; flex-shrink: 0; flex-wrap: wrap; }

/* ── 14. FOOTER ── */
.site-footer {
  background: #0a1128;
  color: rgba(255,255,255,.8);
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.4fr;
  gap: 48px;
  padding: 72px 0 48px;
}
.footer-logo { height: 55px; margin-bottom: 18px; }
.footer-brand p { font-size: .9rem; line-height: 1.7; opacity: .75; margin-bottom: 24px; }
.footer-col h4 {
  font-family: var(--font-head);
  font-size: .9rem;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: var(--white);
  margin-bottom: 20px;
}
.footer-col ul { display: flex; flex-direction: column; gap: 10px; }
.footer-col ul li a {
  font-size: .9rem;
  opacity: .75;
  transition: opacity var(--transition);
}
.footer-col ul li a:hover { opacity: 1; color: var(--accent); }

.footer-contact { display: flex; flex-direction: column; gap: 12px; }
.footer-contact li {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  font-size: .875rem;
  opacity: .75;
}
.footer-contact li i { color: var(--accent); margin-top: 4px; flex-shrink: 0; }
.footer-contact li a:hover { color: var(--accent); opacity: 1; }

.social-links { display: flex; gap: 10px; }
.social-links a {
  width: 38px; height: 38px;
  background: rgba(255,255,255,.1);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: .875rem;
  transition: all var(--transition);
  color: var(--white);
}
.social-links a:hover { background: var(--blue); color: var(--white); }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.08);
  padding: 22px 0;
  text-align: center;
}
.footer-bottom p { font-size: .85rem; opacity: .5; }

/* ── 15. WHATSAPP FLOAT ── */
.whatsapp-float {
  position: fixed;
  right: 24px; bottom: 28px;
  z-index: 800;
  width: 56px; height: 56px;
  background: #25d366;
  color: var(--white);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.6rem;
  box-shadow: 0 4px 20px rgba(37,211,102,.5);
  transition: all var(--transition);
}
.whatsapp-float:hover { background: #1da851; transform: scale(1.1); color: var(--white); }

/* ── 16. PAGE HERO ── */
.page-hero {
  position: relative;
  margin-top: var(--header-h);
  padding: 100px 0 80px;
  background-size: cover;
  background-position: center;
  background-color: var(--blue-dark);
  text-align: center;
}
.page-hero--dark { background-image: linear-gradient(135deg, var(--blue-dark), var(--blue-light)); }
.page-hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(0,22,90,.72) 0%, rgba(0,51,160,.55) 100%);
}
.page-hero-content {
  position: relative;
  z-index: 1;
  color: var(--white);
}
.page-hero-content h1 { color: var(--white); margin-bottom: 12px; }
.page-hero-content p { font-size: 1.1rem; opacity: .85; margin-bottom: 18px; }
.breadcrumb {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 10px;
  font-size: .85rem;
  opacity: .75;
}
.breadcrumb a:hover { opacity: 1; color: var(--accent); }
.breadcrumb span { color: rgba(255,255,255,.5); }

/* ── 17. ABOUT PAGE ── */
.vmo-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.vmo-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 40px 32px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition);
  text-align: center;
}
.vmo-card--accent {
  background: var(--blue);
  color: var(--white);
  border-color: var(--blue);
}
.vmo-card--accent h3, .vmo-card--accent p { color: rgba(255,255,255,.9); }
.vmo-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.vmo-icon {
  width: 68px; height: 68px;
  background: rgba(0,51,160,.08);
  color: var(--blue);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.6rem;
  margin: 0 auto 20px;
}
.vmo-card--accent .vmo-icon { background: rgba(255,255,255,.15); color: var(--accent); }
.vmo-card h3 { margin-bottom: 14px; }
.vmo-card p { color: var(--text-muted); font-size: .95rem; line-height: 1.7; }

.about-story {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.story-img img { border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); }
.story-text { display: flex; flex-direction: column; gap: 18px; }
.story-text h2 { margin-bottom: 4px; }
.story-text p { color: var(--text-muted); }
.story-text-full { max-width: 860px; margin: 0 auto 48px; display: flex; flex-direction: column; gap: 16px; }
.story-text-full p { color: var(--text-muted); font-size: 1rem; }

.strength-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}
.strength-item {
  display: flex;
  gap: 18px;
  align-items: flex-start;
  padding: 24px;
  background: var(--white);
  border-radius: var(--radius);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
}
.strength-item i {
  font-size: 1.5rem;
  color: var(--blue);
  margin-top: 3px;
  flex-shrink: 0;
}
.strength-item h4 { margin-bottom: 6px; }
.strength-item p { color: var(--text-muted); font-size: .9rem; }

/* ── 18. PRODUCTS PAGE ── */
.products-filter-bar {
  background: var(--white);
  border-bottom: 1px solid var(--border);
  padding: 20px 0;
  position: sticky;
  top: var(--header-h);
  z-index: 100;
}
.filter-tabs { display: flex; gap: 10px; }
.filter-btn {
  padding: 9px 24px;
  border-radius: 50px;
  border: 2px solid var(--border);
  background: var(--white);
  font-size: .875rem;
  font-weight: 600;
  color: var(--text-muted);
  cursor: pointer;
  transition: all var(--transition);
  font-family: var(--font-body);
}
.filter-btn:hover { border-color: var(--blue); color: var(--blue); }
.filter-btn.active { background: var(--blue); border-color: var(--blue); color: var(--white); }

.catalogue-group { margin-bottom: 64px; }
.catalogue-group-title {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-head);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 32px;
  padding-bottom: 16px;
  border-bottom: 2px solid var(--border);
}
.catalogue-group-title i { color: var(--blue); }

.catalogue-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.catalogue-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition);
  display: flex;
  flex-direction: column;
}
.catalogue-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: var(--blue); }
.catalogue-img { aspect-ratio: 4/3; overflow: hidden; }
.catalogue-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s ease; }
.catalogue-card:hover .catalogue-img img { transform: scale(1.07); }
.catalogue-body { padding: 18px; display: flex; flex-direction: column; flex: 1; }
.catalogue-body h3 { font-size: .95rem; margin-bottom: 10px; line-height: 1.4; }
.catalogue-body p { color: var(--text-muted); font-size: .85rem; flex: 1; margin-bottom: 16px; }
.catalogue-body .btn { align-self: flex-start; font-size: .8rem; padding: 8px 16px; }

/* ── 19. CONTACT PAGE ── */
.contact-info-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.contact-info-card {
  text-align: center;
  padding: 36px 24px;
  background: var(--white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition);
}
.contact-info-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: var(--blue); }
.ci-icon {
  width: 60px; height: 60px;
  background: rgba(0,51,160,.08);
  color: var(--blue);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem;
  margin: 0 auto 16px;
}
.contact-info-card h3 { margin-bottom: 10px; font-size: 1rem; }
.contact-info-card p { color: var(--text-muted); font-size: .9rem; line-height: 1.7; }
.contact-info-card a:hover { color: var(--blue); }

.contact-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 56px;
  align-items: flex-start;
}
.contact-form-wrap { display: flex; flex-direction: column; gap: 10px; }
.contact-form-wrap h2 { margin-bottom: 4px; }
.contact-form-wrap p { color: var(--text-muted); margin-bottom: 10px; }

.contact-form { display: flex; flex-direction: column; gap: 18px; margin-top: 8px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form-group { display: flex; flex-direction: column; gap: 7px; }
.form-group label { font-size: .875rem; font-weight: 600; color: var(--text); }
.form-group label span { color: #e53e3e; }
.form-group input, .form-group textarea {
  padding: 12px 16px;
  border: 2px solid var(--border);
  border-radius: 8px;
  font-family: var(--font-body);
  font-size: .95rem;
  color: var(--text);
  background: var(--white);
  transition: border-color var(--transition);
  outline: none;
  resize: vertical;
}
.form-group input:focus, .form-group textarea:focus { border-color: var(--blue); box-shadow: 0 0 0 3px rgba(0,51,160,.1); }
.form-group textarea { min-height: 130px; }
.form-notice { font-size: .9rem; font-weight: 500; text-align: center; min-height: 1.4em; }
.form-notice.success { color: #16a34a; }
.form-notice.error { color: #dc2626; }

.map-wrap { border-radius: var(--radius-lg); overflow: hidden; margin-bottom: 24px; box-shadow: var(--shadow-sm); }
.map-wrap iframe { width: 100%; height: 280px; border: none; display: block; }

.contact-social-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  padding: 28px;
  box-shadow: var(--shadow-sm);
}
.contact-social-card h3 { margin-bottom: 18px; }
.social-links-lg { display: flex; flex-direction: column; gap: 10px; }
.social-links-lg a {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 11px 16px;
  border-radius: 8px;
  font-size: .9rem;
  font-weight: 600;
  transition: all var(--transition);
}
.sl-facebook { background: #e7f0ff; color: #1877f2; }
.sl-facebook:hover { background: #1877f2; color: var(--white); }
.sl-instagram { background: #fde8f3; color: #e1306c; }
.sl-instagram:hover { background: #e1306c; color: var(--white); }
.sl-linkedin { background: #e8f3fb; color: #0a66c2; }
.sl-linkedin:hover { background: #0a66c2; color: var(--white); }
.sl-whatsapp { background: #e8faf0; color: #25d366; }
.sl-whatsapp:hover { background: #25d366; color: var(--white); }

/* ── 20. BLOG ── */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.blog-card {
  display: block;
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
  transition: all var(--transition);
}
.blog-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: var(--blue); }
.blog-card-img { position: relative; aspect-ratio: 16/10; overflow: hidden; }
.blog-card-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s ease; }
.blog-card:hover .blog-card-img img { transform: scale(1.06); }
.blog-card-cat {
  position: absolute; top: 12px; left: 12px;
  background: var(--blue); color: var(--white);
  font-size: .7rem; font-weight: 600; letter-spacing: .03em;
  padding: 5px 12px; border-radius: 999px;
}
.blog-card-body { padding: 20px; }
.blog-card-date { display: flex; align-items: center; gap: 6px; font-size: .78rem; color: var(--text-muted); margin-bottom: 8px; }
.blog-card-body h3 { font-size: 1.05rem; margin-bottom: 10px; line-height: 1.4; }
.blog-card-body p { color: var(--text-muted); font-size: .88rem; margin-bottom: 14px; }
.blog-card-link { display: inline-flex; align-items: center; gap: 6px; font-size: .85rem; font-weight: 600; color: var(--blue); }
.blog-card-link i { font-size: .72rem; transition: transform var(--transition); }
.blog-card:hover .blog-card-link i { transform: translateX(3px); }

.blog-article { max-width: 800px; margin: 0 auto; }
.blog-article-meta { display: flex; flex-wrap: wrap; align-items: center; gap: 16px; margin-bottom: 22px; color: var(--text-muted); font-size: .88rem; }
.blog-article-meta span { display: inline-flex; align-items: center; gap: 6px; }
.blog-article-img { border-radius: var(--radius-lg); overflow: hidden; margin-bottom: 30px; aspect-ratio: 16/9; }
.blog-article-img img { width: 100%; height: 100%; object-fit: cover; }
.blog-article-body { font-size: 1.02rem; color: var(--text); line-height: 1.9; }

/* Typography for admin-authored rich text (Product description, Blog content) */
.rich-content { font-size: 1rem; color: var(--text); line-height: 1.85; }
.rich-content p { margin-bottom: 16px; }
.rich-content ul { list-style: disc; padding-left: 1.4rem; margin-bottom: 16px; }
.rich-content ol { list-style: decimal; padding-left: 1.4rem; margin-bottom: 16px; }
.rich-content li { margin-bottom: 6px; }
.rich-content h1, .rich-content h2, .rich-content h3, .rich-content h4 { font-family: var(--font-head); font-weight: 700; margin: 1em 0 .5em; line-height: 1.3; }
.rich-content h1 { font-size: 1.6rem; }
.rich-content h2 { font-size: 1.4rem; }
.rich-content h3 { font-size: 1.15rem; }
.rich-content blockquote { border-left: 3px solid var(--blue); padding: 4px 0 4px 18px; margin: 20px 0; font-style: italic; color: var(--text-muted); }
.rich-content table { border-collapse: collapse; width: 100%; margin: 20px 0; }
.rich-content table, .rich-content td, .rich-content th { border: 1px solid var(--border); padding: 8px 12px; }
.rich-content img { max-width: 100%; height: auto; border-radius: var(--radius); margin: 12px 0; }
.rich-content a { color: var(--blue); text-decoration: underline; }
.rich-content a:hover { color: var(--blue-dark); }
.blog-article-gallery { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin: 30px 0; }
.blog-article-gallery img { width: 100%; aspect-ratio: 1/1; object-fit: cover; border-radius: var(--radius); }
.blog-article-share { display: flex; align-items: center; gap: 12px; margin-top: 36px; padding-top: 24px; border-top: 1px solid var(--border); }
.blog-article-share span { font-size: .9rem; font-weight: 600; color: var(--text-muted); margin-right: 4px; }
.blog-article-share a {
  width: 36px; height: 36px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  background: var(--bg-alt); color: var(--blue);
  transition: all var(--transition);
}
.blog-article-share a:hover { background: var(--blue); color: var(--white); }

/* ── 21. PAGINATION ── */
.pagination { display: flex; justify-content: center; align-items: center; gap: 8px; margin-top: 40px; flex-wrap: wrap; }
.page-link {
  min-width: 40px; height: 40px; padding: 0 8px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 8px; border: 1px solid var(--border);
  font-size: .9rem; font-weight: 600; color: var(--text);
  transition: all var(--transition);
}
.page-link:hover { border-color: var(--blue); color: var(--blue); }
.page-link.active { background: var(--blue); border-color: var(--blue); color: var(--white); }

/* ── 22. PRODUCT DETAIL ── */
.product-detail-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr);
  gap: 48px;
  align-items: start;
}
.product-gallery { position: sticky; top: calc(var(--header-h) + 20px); }
.product-gallery-main {
  aspect-ratio: 1/1; border-radius: var(--radius-lg); overflow: hidden;
  border: 1px solid var(--border); background: var(--bg-alt);
}
.product-gallery-main img { width: 100%; height: 100%; object-fit: contain; }
.product-gallery-thumbs { display: flex; gap: 10px; margin-top: 12px; flex-wrap: wrap; }
.pg-thumb {
  width: 64px; height: 64px; object-fit: cover; border-radius: 8px;
  cursor: pointer; border: 2px solid var(--border); opacity: .75;
  transition: all var(--transition);
}
.pg-thumb:hover, .pg-thumb.active { opacity: 1; border-color: var(--blue); }

.product-sku { color: var(--text-muted); font-size: .88rem; margin: 8px 0 4px; }
.product-lead { font-size: 1.05rem; color: var(--text-muted); margin: 10px 0 22px; }
.product-detail-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 30px; }
.product-description, .product-specification { margin-top: 26px; padding-top: 22px; border-top: 1px solid var(--border); }
.product-description h3, .product-specification h3 { font-size: 1.05rem; margin-bottom: 10px; }
.product-description p, .product-specification p { color: var(--text-muted); font-size: .95rem; line-height: 1.8; }

/* ── 23. RESPONSIVE ── */
@media (max-width: 1100px) {
  .catalogue-grid { grid-template-columns: repeat(3, 1fr); }
  .why-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 900px) {
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 36px; }
  .about-grid, .about-story { grid-template-columns: 1fr; gap: 40px; }
  .about-badge { right: 10px; bottom: -14px; width: 80px; height: 80px; }
  .about-badge strong { font-size: 1.3rem; }
  .contact-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 24px; }
  .stat { border-right: none; border-bottom: 1px solid rgba(255,255,255,.15); padding: 16px; }
  .stat:nth-child(2n) { border-bottom-color: transparent; }
  .vmo-grid { grid-template-columns: 1fr; }
  .industries-grid { grid-template-columns: repeat(4, 1fr); }
  .contact-info-grid { grid-template-columns: repeat(2, 1fr); }
  .strength-grid { grid-template-columns: 1fr; }
  .blog-grid { grid-template-columns: repeat(2, 1fr); }
  .product-detail-grid { grid-template-columns: 1fr; gap: 32px; }
  .product-gallery { position: static; }
}

@media (max-width: 768px) {
  :root { --header-h: 68px; }
  .nav-toggle { display: flex; }
  .site-nav {
    display: none;
    position: absolute;
    top: var(--header-h);
    left: 0; right: 0;
    background: var(--white);
    flex-direction: column;
    padding: 20px 24px;
    box-shadow: var(--shadow-md);
    gap: 4px;
  }
  .site-nav.open { display: flex; }
  .site-nav a { padding: 12px 16px; width: 100%; border-radius: 8px; }
  .btn-nav { margin-left: 0; margin-top: 8px; }
  .section { padding: 60px 0; }
  .products-grid { grid-template-columns: repeat(2, 1fr); gap: 18px; }
  .catalogue-grid { grid-template-columns: repeat(2, 1fr); }
  .cta-inner { flex-direction: column; text-align: center; }
  .industries-grid { grid-template-columns: repeat(2, 1fr); }
  .form-row { grid-template-columns: 1fr; }
  .filter-tabs { flex-wrap: wrap; }
  .hero-content { padding-top: 20px; }
  .hero { max-height: 600px; }
  .blog-article-gallery { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 520px) {
  .products-grid, .catalogue-grid, .strength-grid, .blog-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .contact-info-grid { grid-template-columns: 1fr; }
  .industries-grid { grid-template-columns: repeat(2, 1fr); }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .hero-btns { flex-direction: column; }
  .vmo-grid { grid-template-columns: 1fr; }
  .blog-article-gallery { grid-template-columns: 1fr; }
  .product-detail-actions { flex-direction: column; }
  .product-detail-actions .btn { width: 100%; justify-content: center; }
}