/* ============================================================
   SANTECH GROUP — MAIN STYLESHEET
   Design System: White + Sky Blue + Charcoal Industrial
   Font: Plus Jakarta Sans
   ============================================================ */

/* ─── CSS Variables ─────────────────────────────────────────── */
:root {
  --primary:        #0284C7;
  --primary-light:  #0EA5E9;
  --primary-lighter:#38BDF8;
  --primary-dark:   #0369A1;
  --dark:           #0F172A;
  --charcoal:       #1E293B;
  --slate:          #334155;
  --muted:          #64748B;
  --border:         #E2E8F0;
  --border-light:   #F1F5F9;
  --white:          #FFFFFF;
  --off-white:      #F8FAFC;
  --light-blue:     #F0F9FF;
  --success:        #059669;
  --warning:        #D97706;
  --error:          #DC2626;

  --shadow-sm:  0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.04);
  --shadow-md:  0 4px 16px rgba(2,132,199,.12);
  --shadow-lg:  0 10px 40px rgba(2,132,199,.16);
  --shadow-xl:  0 20px 60px rgba(2,132,199,.20);

  --radius-sm:  6px;
  --radius-md:  12px;
  --radius-lg:  20px;
  --radius-xl:  32px;
  --radius-full:999px;

  --transition: 0.25s cubic-bezier(0.4,0,0.2,1);
  --font:       'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

/* ─── Reset & Base ─────────────────────────────────────────── */
*,*::before,*::after { box-sizing:border-box; margin:0; padding:0; }
html { scroll-behavior:smooth; font-size:16px; }
body {
  font-family: var(--font);
  background: var(--white);
  color: var(--charcoal);
  line-height: 1.65;
  overflow-x: hidden;
}
img { max-width:100%; height:auto; display:block; }
a  { color:inherit; text-decoration:none; }
ul { list-style:none; }
button { cursor:pointer; border:none; background:none; font-family:inherit; }
input,select,textarea { font-family:inherit; }

/* ─── Container ─────────────────────────────────────────────── */
.container {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ─── Typography ────────────────────────────────────────────── */
h1,h2,h3,h4,h5,h6 { font-weight:700; line-height:1.25; color:var(--dark); }
h1 { font-size: clamp(2rem, 4vw, 3rem); }
h2 { font-size: clamp(1.6rem, 3vw, 2.25rem); }
h3 { font-size: clamp(1.2rem, 2.5vw, 1.6rem); }
h4 { font-size: 1.1rem; }
p  { color: var(--slate); }

/* ─── Buttons ────────────────────────────────────────────────── */
.btn {
  display:inline-flex; align-items:center; gap:8px;
  padding: 12px 26px; border-radius: var(--radius-full);
  font-weight:600; font-size:14px; letter-spacing:.3px;
  transition: var(--transition); cursor:pointer; border:2px solid transparent;
  white-space:nowrap;
}
.btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  color: var(--white);
  box-shadow: 0 4px 15px rgba(2,132,199,0.35);
}
.btn-primary:hover {
  background: linear-gradient(135deg, var(--primary-dark), var(--primary));
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(2,132,199,.45);
}
.btn-outline {
  background: transparent;
  border-color: var(--primary);
  color: var(--primary);
}
.btn-outline:hover {
  background: var(--primary);
  color: var(--white);
  transform: translateY(-2px);
}
.btn-dark {
  background: var(--dark);
  color: var(--white);
}
.btn-dark:hover { background: var(--charcoal); transform:translateY(-2px); }
.btn-white {
  background: var(--white);
  color: var(--primary);
  border-color: var(--white);
}
.btn-white:hover { background: var(--off-white); }
.btn-lg { padding:15px 36px; font-size:15px; }
.btn-sm { padding:8px 18px; font-size:13px; }
.w-100  { width:100%; }
.mt-12  { margin-top:12px; }

/* ─── Section Styles ─────────────────────────────────────────── */
section { padding: 80px 0; }
.section-label {
  display:inline-flex; align-items:center; gap:8px;
  background: var(--light-blue); color: var(--primary);
  padding:6px 16px; border-radius:var(--radius-full);
  font-size:13px; font-weight:700; text-transform:uppercase; letter-spacing:1px;
  margin-bottom: 16px;
}
.section-title { color:var(--dark); margin-bottom:12px; }
.section-sub   { color:var(--muted); max-width:600px; font-size:15px; }
.text-center   { text-align:center; }
.text-center .section-sub { margin:0 auto; }

/* ─── TOP BAR ────────────────────────────────────────────────── */
.top-bar {
  background: var(--dark);
  color: rgba(255,255,255,.85);
  padding: 9px 0;
  font-size: 12.5px;
  position: relative;
  z-index: 1000;
}
.top-bar .container { display:flex; align-items:center; justify-content:space-between; gap:16px; }
.top-bar-left { display:flex; align-items:center; gap:10px; flex-wrap:wrap; }
.top-bar-left a { color:rgba(255,255,255,.85); transition:var(--transition); }
.top-bar-left a:hover { color:var(--primary-lighter); }
.top-bar-left i { color:var(--primary-light); margin-right:4px; font-size:13px; }
.separator { color:rgba(255,255,255,.3); }
.topbar-wa-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: #25d366;
  color: #ffffff !important;
  padding: 4px 14px;
  border-radius: var(--radius-full);
  font-size: 11.5px;
  font-weight: 700;
  transition: var(--transition);
  text-decoration: none;
}
.topbar-wa-btn:hover {
  background: #1eb956;
  transform: translateY(-1px);
  color: #ffffff !important;
}
.topbar-support-badge {
  color: var(--primary-lighter);
  font-weight: 600;
  font-size: 12px;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

/* ─── NAVBAR ─────────────────────────────────────────────────── */
.navbar {
  position: sticky; top:0; z-index:999;
  background: var(--white);
  border-bottom: 1px solid var(--border);
  box-shadow: 0 2px 12px rgba(0,0,0,.06);
  transition: var(--transition);
}
.navbar .container { display:flex; align-items:center; justify-content:space-between; gap:24px; height:70px; }
.navbar-brand { flex-shrink:0; }
.logo-img     { height:48px; width:auto; object-fit:contain; }

.nav-links { display:flex; align-items:center; gap:4px; margin:0; }
.nav-links li { position:relative; }
.nav-links a {
  display:flex; align-items:center; gap:4px;
  padding:8px 14px; border-radius:var(--radius-sm);
  font-size:14px; font-weight:600; color:var(--slate);
  transition:var(--transition);
}
.nav-links a:hover,
.nav-links a.active { color:var(--primary); background:var(--light-blue); }

/* Dropdown */
.dropdown {
  position:absolute; top:calc(100% + 8px); left:0;
  background:var(--white); border:1px solid var(--border);
  border-radius:var(--radius-md); min-width:220px;
  box-shadow:var(--shadow-lg); opacity:0; visibility:hidden;
  transform:translateY(8px); transition:var(--transition);
  padding:8px 0;
}
.has-dropdown:hover .dropdown { opacity:1; visibility:visible; transform:translateY(0); }
.dropdown a {
  padding:10px 18px; border-radius:0; font-size:13.5px;
  display:flex; align-items:center; gap:10px; color:var(--slate);
}
.dropdown a:hover { background:var(--light-blue); color:var(--primary); border-radius:0; }
.dropdown i { font-size:16px; color:var(--primary-light); }

/* Nav Actions */
.nav-actions { display:flex; align-items:center; gap:12px; flex-shrink:0; }
.nav-cta { font-size:13px; padding:9px 20px; }

/* Hamburger */
.hamburger {
  display:none; flex-direction:column; justify-content:center;
  gap:5px; width:36px; height:36px; padding:4px;
  border-radius:var(--radius-sm); background:var(--light-blue);
}
.hamburger span {
  display:block; width:100%; height:2.5px;
  background:var(--dark); border-radius:2px;
  transition:var(--transition);
}
.hamburger.open span:nth-child(1) { transform:translateY(7.5px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity:0; }
.hamburger.open span:nth-child(3) { transform:translateY(-7.5px) rotate(-45deg); }

/* ─── MOBILE SIDEBAR ─────────────────────────────────────────── */
.mobile-overlay {
  position:fixed; inset:0; background:rgba(15,23,42,.5);
  z-index:1998; opacity:0; visibility:hidden; transition:var(--transition);
  backdrop-filter:blur(4px);
}
.mobile-overlay.show { opacity:1; visibility:visible; }

.mobile-sidebar {
  position:fixed; top:0; left:-320px; width:300px; height:100%;
  background:var(--white); z-index:1999;
  transition:left 0.3s cubic-bezier(0.4,0,0.2,1);
  overflow-y:auto; display:flex; flex-direction:column;
  box-shadow: 6px 0 30px rgba(0,0,0,.15);
}
.mobile-sidebar.open { left:0; }
.sidebar-header {
  display:flex; align-items:center; justify-content:space-between;
  padding:20px; border-bottom:1px solid var(--border);
  background:var(--off-white);
}
.sidebar-close {
  width:34px; height:34px; display:flex; align-items:center; justify-content:center;
  border-radius:50%; background:var(--border-light); font-size:20px; color:var(--slate);
  transition:var(--transition);
}
.sidebar-close:hover { background:var(--primary); color:var(--white); }
.sidebar-nav { flex:1; padding:12px 0; }
.sidebar-nav a {
  display:flex; align-items:center; gap:12px;
  padding:13px 20px; font-size:14.5px; font-weight:600; color:var(--slate);
  border-bottom:1px solid var(--border-light);
  transition:var(--transition);
}
.sidebar-nav a:hover { color:var(--primary); background:var(--light-blue); }
.sidebar-nav a i    { font-size:18px; color:var(--primary); }
.sidebar-sub        { padding-left:20px; background:var(--off-white); }
.sidebar-sub a      { font-size:13.5px; font-weight:500; padding:10px 20px; }
.sidebar-sub a:before{ content:'›'; margin-right:6px; color:var(--primary); }
.sidebar-contact    { padding:16px 20px; border-top:1px solid var(--border); }
.sidebar-phone {
  display:flex; align-items:center; gap:8px;
  color:var(--primary); font-weight:700; font-size:15px; margin-bottom:12px;
}

/* ─── FLOATING BUTTONS ───────────────────────────────────────── */
.float-whatsapp,.float-call {
  position:fixed; z-index:990;
  width:56px; height:56px; border-radius:50%;
  display:flex; align-items:center; justify-content:center;
  font-size:26px; color:white; cursor:pointer;
  transition:var(--transition); box-shadow:0 4px 20px rgba(0,0,0,.2);
}
.float-whatsapp {
  bottom:90px; right:24px;
  background: linear-gradient(135deg,#25D366,#128C7E);
}
.float-call {
  bottom:24px; right:24px;
  background: linear-gradient(135deg,var(--primary),var(--primary-light));
  display:none;
}
.float-whatsapp:hover,.float-call:hover { transform:scale(1.1) translateY(-2px); }
.float-tooltip {
  position:absolute; right:68px; background:var(--dark); color:white;
  padding:5px 12px; border-radius:var(--radius-sm); font-size:12px; font-weight:600;
  white-space:nowrap; opacity:0; visibility:hidden; transition:var(--transition);
  pointer-events:none;
}
.float-whatsapp:hover .float-tooltip,
.float-call:hover .float-tooltip { opacity:1; visibility:visible; }

/* ─── HERO SLIDER ────────────────────────────────────────────── */
.hero-slider {
  position: relative;
  overflow: hidden;
  padding: 0 !important;
  margin: 0 !important;
  background: #0f172a;
}
.hero-slide {
  position: relative;
  height: auto;
  min-height: 0;
  display: flex;
  flex-direction: column;
  overflow: visible;
  background: #0f172a;
}
.hero-image-wrap {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  max-height: 560px;
  height: auto;
  overflow: hidden;
  background: #0b1329;
}
.hero-slide-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
}
.hero-overlay {
  display: none !important;
}
.hero-content {
  position: relative;
  inset: auto;
  width: 100%;
  max-width: 100%;
  background: linear-gradient(180deg, #0b1329 0%, #0f172a 100%);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  color: #ffffff;
  padding: 34px 0 46px;
  display: flex;
  flex-direction: column;
  box-sizing: border-box;
}
.hero-content-inner {
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}
.hero-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(56, 189, 248, 0.16);
  border: 1px solid rgba(56, 189, 248, 0.35);
  color: var(--primary-lighter);
  padding: 6px 18px;
  border-radius: var(--radius-full);
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 14px;
  width: fit-content;
}
.hero-title {
  color: #ffffff;
  font-size: clamp(1.85rem, 3.2vw, 2.75rem);
  font-weight: 800;
  line-height: 1.22;
  margin-bottom: 12px;
  text-shadow: none;
}
.hero-title span {
  color: var(--primary-lighter);
}
.hero-sub {
  color: rgba(255, 255, 255, 0.88);
  font-size: clamp(14px, 1.4vw, 16px);
  line-height: 1.65;
  margin-bottom: 24px;
  max-width: 820px;
  text-shadow: none;
}
.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  align-items: center;
}

/* Swiper Controls */
.hero-slider .swiper-pagination {
  bottom: 12px;
  left: 0;
  right: 0;
  display: flex;
  justify-content: center;
  gap: 8px;
  z-index: 10;
}
.hero-slider .swiper-pagination-bullet {
  background: rgba(255, 255, 255, 0.45);
  width: 9px;
  height: 9px;
  opacity: 1;
  transition: all 0.3s ease;
}
.hero-slider .swiper-pagination-bullet-active {
  background: var(--primary-lighter);
  width: 28px;
  border-radius: 5px;
}
.hero-slider .swiper-button-next,
.hero-slider .swiper-button-prev {
  position: absolute;
  top: clamp(120px, 28vw, 280px);
  margin-top: -22px;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(15, 23, 42, 0.75);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.3);
  color: white;
  transition: var(--transition);
  z-index: 10;
}
.hero-slider .swiper-button-prev { left: 24px; }
.hero-slider .swiper-button-next { right: 24px; }
.hero-slider .swiper-button-next:hover,
.hero-slider .swiper-button-prev:hover {
  background: var(--primary);
  border-color: var(--primary);
  transform: scale(1.08);
}
.hero-slider .swiper-button-next::after,
.hero-slider .swiper-button-prev::after {
  font-size: 16px;
  font-weight: 800;
}

/* ─── STATS BAR ──────────────────────────────────────────────── */
.stats-bar {
  background:var(--dark); padding:28px 0;
}
.stats-grid {
  display:grid; grid-template-columns:repeat(4,1fr);
  gap:0; text-align:center;
}
.stat-item {
  padding:16px 24px;
  border-right:1px solid rgba(255,255,255,.1);
}
.stat-item:last-child { border-right:none; }
.stat-num { font-size:clamp(1.8rem,3vw,2.4rem); font-weight:800; color:var(--primary-lighter); display:block; }
.stat-lbl { font-size:13px; color:rgba(255,255,255,.65); margin-top:4px; }

/* ─── ABOUT SECTION ──────────────────────────────────────────── */
.about-section { background:var(--white); }
.about-grid { display:grid; grid-template-columns:1fr 1fr; gap:60px; align-items:center; }
.about-img-wrap { position:relative; }
.about-img-main { border-radius:var(--radius-lg); box-shadow:var(--shadow-xl); width:100%; height:400px; object-fit:cover; }
.about-badge-float {
  position:absolute; bottom:-20px; right:-20px;
  background:linear-gradient(135deg,var(--primary),var(--primary-light));
  color:white; border-radius:var(--radius-md);
  padding:16px 24px; text-align:center;
  box-shadow:var(--shadow-lg);
}
.about-badge-float .num  { font-size:2rem; font-weight:800; display:block; }
.about-badge-float .lbl  { font-size:12px; opacity:.85; }
.about-list { margin-top:20px; display:flex; flex-direction:column; gap:10px; }
.about-list-item { display:flex; align-items:flex-start; gap:12px; font-size:14.5px; }
.about-list-item i { color:var(--primary); font-size:18px; margin-top:2px; flex-shrink:0; }
.about-actions { margin-top:28px; display:flex; gap:14px; flex-wrap:wrap; }

/* ─── AUTHORIZED PARTNERS ────────────────────────────────────── */
.partners-section { background:var(--off-white); padding:50px 0; }
.partners-grid { display:grid; grid-template-columns:repeat(2,1fr); gap:24px; max-width:700px; margin:0 auto; }
.partner-card {
  background:var(--white); border-radius:var(--radius-md); padding:32px;
  text-align:center; box-shadow:var(--shadow-sm);
  border:2px solid var(--border); transition:var(--transition);
}
.partner-card:hover { border-color:var(--primary); box-shadow:var(--shadow-md); transform:translateY(-4px); }
.partner-card .partner-icon { font-size:48px; color:var(--primary); margin-bottom:16px; }
.partner-card h4 { font-size:16px; margin-bottom:6px; }
.partner-card p  { font-size:13px; color:var(--muted); }
.partner-badge {
  display:inline-block; margin-top:12px;
  background:var(--light-blue); color:var(--primary);
  padding:4px 14px; border-radius:var(--radius-full); font-size:12px; font-weight:700;
}

/* ─── PRODUCTS GRID ──────────────────────────────────────────── */
.products-section { background:var(--white); }
.products-grid {
  display:grid; grid-template-columns:repeat(auto-fill, minmax(280px,1fr));
  gap:24px; margin-top:40px;
}
.product-card {
  background:var(--white); border-radius:var(--radius-md);
  border:1px solid var(--border); overflow:hidden;
  box-shadow:var(--shadow-sm); transition:var(--transition);
  display:flex; flex-direction:column;
}
.product-card:hover { box-shadow:var(--shadow-lg); transform:translateY(-5px); border-color:var(--primary-lighter); }
.product-img-wrap { position:relative; overflow:hidden; height:210px; }
.product-img-wrap img { width:100%; height:100%; object-fit:cover; transition:transform .4s ease; }
.product-card:hover .product-img-wrap img { transform:scale(1.06); }
.product-cat-badge {
  position:absolute; top:12px; left:12px;
  background:var(--primary); color:white;
  padding:4px 12px; border-radius:var(--radius-full); font-size:11px; font-weight:700;
}
.product-featured-badge {
  position:absolute; top:12px; right:12px;
  background:linear-gradient(135deg,#f59e0b,#d97706); color:white;
  padding:4px 10px; border-radius:var(--radius-full); font-size:11px; font-weight:700;
}
.product-body { padding:20px; flex:1; display:flex; flex-direction:column; }
.product-kva  { font-size:12px; color:var(--primary); font-weight:700; text-transform:uppercase; letter-spacing:.5px; margin-bottom:6px; }
.product-title { font-size:15px; font-weight:700; color:var(--dark); margin-bottom:8px; line-height:1.35; }
.product-engine { font-size:12.5px; color:var(--muted); margin-bottom:12px; }
.product-features { margin:0 0 16px; padding:0; }
.product-features li {
  font-size:12.5px; color:var(--slate); padding:3px 0;
  display:flex; align-items:center; gap:6px;
}
.product-features li::before { content:'✓'; color:var(--primary); font-weight:800; }
.product-actions { display:flex; gap:10px; margin-top:auto; }
.product-actions .btn { flex:1; font-size:12.5px; padding:10px 14px; justify-content:center; }

/* ─── SERVICES SECTION ───────────────────────────────────────── */
.services-section { background:var(--off-white); }
.services-grid {
  display:grid; grid-template-columns:repeat(auto-fill,minmax(300px,1fr));
  gap:24px; margin-top:40px;
}
.service-card {
  background:var(--white); border-radius:var(--radius-md); padding:28px;
  border:1px solid var(--border); transition:var(--transition);
  box-shadow:var(--shadow-sm);
}
.service-card:hover { box-shadow:var(--shadow-md); transform:translateY(-4px); border-color:var(--primary-lighter); }
.service-icon-wrap {
  width:60px; height:60px; border-radius:var(--radius-md);
  background:var(--light-blue); display:flex; align-items:center; justify-content:center;
  margin-bottom:18px; transition:var(--transition);
}
.service-card:hover .service-icon-wrap { background:var(--primary); }
.service-icon-wrap i { font-size:28px; color:var(--primary); transition:var(--transition); }
.service-card:hover .service-icon-wrap i { color:var(--white); }
.service-card h3 { font-size:16px; margin-bottom:10px; }
.service-card p  { font-size:13.5px; color:var(--muted); margin-bottom:16px; }
.service-link { font-size:13px; font-weight:700; color:var(--primary); display:flex; align-items:center; gap:4px; }
.service-link:hover { gap:8px; }

/* ─── WHY CHOOSE US ──────────────────────────────────────────── */
.why-section { background:var(--dark); color:white; }
.why-section .section-label { background:rgba(56,189,248,.15); color:var(--primary-lighter); }
.why-section .section-title { color:var(--white); }
.why-section .section-sub   { color:rgba(255,255,255,.65); }
.why-grid {
  display:grid; grid-template-columns:repeat(auto-fill,minmax(250px,1fr));
  gap:24px; margin-top:40px;
}
.why-card {
  background:rgba(255,255,255,.04); border:1px solid rgba(255,255,255,.08);
  border-radius:var(--radius-md); padding:28px; transition:var(--transition);
}
.why-card:hover { background:rgba(2,132,199,.12); border-color:var(--primary); transform:translateY(-4px); }
.why-num { font-size:3rem; font-weight:800; color:rgba(56,189,248,.2); margin-bottom:12px; display:block; }
.why-icon { font-size:32px; color:var(--primary-lighter); margin-bottom:16px; display:block; }
.why-card h3 { color:white; font-size:16px; margin-bottom:8px; }
.why-card p  { font-size:13.5px; color:rgba(255,255,255,.6); }

/* ─── TESTIMONIALS ───────────────────────────────────────────── */
.testimonials-section { background:var(--off-white); }
.testimonial-card {
  background:var(--white); border-radius:var(--radius-md); padding:28px;
  box-shadow:var(--shadow-sm); border:1px solid var(--border);
  height:100%;
}
.testimonial-stars { color:#f59e0b; font-size:16px; margin-bottom:14px; }
.testimonial-text  { font-size:14.5px; color:var(--slate); font-style:italic; margin-bottom:18px; line-height:1.7; }
.testimonial-author { display:flex; align-items:center; gap:12px; }
.testimonial-avatar {
  width:44px; height:44px; border-radius:50%;
  background:linear-gradient(135deg,var(--primary),var(--primary-light));
  display:flex; align-items:center; justify-content:center;
  color:white; font-size:16px; font-weight:800; flex-shrink:0;
}
.testimonial-name  { font-weight:700; font-size:14px; color:var(--dark); }
.testimonial-co    { font-size:12px; color:var(--muted); }

/* ─── INQUIRY STRIP ──────────────────────────────────────────── */
.inquiry-strip {
  background:linear-gradient(135deg,var(--primary-dark) 0%,var(--primary) 50%,var(--primary-light) 100%);
  padding:40px 0;
}
.inquiry-strip-inner {
  display:flex; align-items:center; justify-content:space-between;
  gap:24px; flex-wrap:wrap;
}
.inquiry-strip-text h3 { color:white; font-size:22px; margin-bottom:6px; }
.inquiry-strip-text p  { color:rgba(255,255,255,.8); font-size:14px; }
.inquiry-strip-actions { display:flex; gap:14px; flex-shrink:0; }

/* ─── FOOTER ─────────────────────────────────────────────────── */
.footer { background:var(--charcoal); color:rgba(255,255,255,.8); padding:60px 0 0; }
.footer-grid {
  display:grid; grid-template-columns:1.8fr 1fr 1fr 1.6fr;
  gap:40px;
}
.footer-logo { height:42px; width:auto; object-fit:contain; margin-bottom:14px; filter:brightness(1.2); }
.footer-tagline { font-size:13px; font-weight:700; color:var(--primary-lighter); text-transform:uppercase; letter-spacing:1px; margin-bottom:10px; }
.footer-desc { font-size:13px; color:rgba(255,255,255,.6); line-height:1.7; margin-bottom:18px; }
.footer-social { display:flex; gap:10px; margin-bottom:18px; }
.social-icon {
  width:36px; height:36px; border-radius:50%;
  background:rgba(255,255,255,.08); display:flex; align-items:center; justify-content:center;
  color:rgba(255,255,255,.7); font-size:16px; transition:var(--transition);
}
.social-icon:hover { background:var(--primary); color:white; transform:translateY(-2px); }
.auth-badges { display:flex; flex-direction:column; gap:8px; }
.auth-badge {
  display:inline-flex; align-items:center; gap:6px;
  font-size:12px; color:rgba(255,255,255,.7);
  background:rgba(56,189,248,.08); border:1px solid rgba(56,189,248,.2);
  padding:5px 12px; border-radius:var(--radius-full);
}
.auth-badge i { color:var(--primary-lighter); }

.footer-heading {
  font-size:14px; font-weight:700; color:white;
  text-transform:uppercase; letter-spacing:.8px;
  margin-bottom:18px; padding-bottom:10px;
  border-bottom:2px solid var(--primary);
  display:inline-block;
}
.footer-links { display:flex; flex-direction:column; gap:4px; }
.footer-links a {
  font-size:13.5px; color:rgba(255,255,255,.65);
  display:flex; align-items:center; gap:4px;
  padding:4px 0; transition:var(--transition);
}
.footer-links a:hover { color:var(--primary-lighter); padding-left:4px; }
.footer-links a i { color:var(--primary); font-size:14px; }

.footer-contact-list { display:flex; flex-direction:column; gap:14px; margin-bottom:16px; }
.footer-contact-list li { display:flex; align-items:flex-start; gap:10px; font-size:13px; }
.footer-contact-list i { color:var(--primary-light); font-size:16px; margin-top:2px; flex-shrink:0; }
.footer-contact-list a { color:rgba(255,255,255,.75); transition:var(--transition); }
.footer-contact-list a:hover { color:var(--primary-lighter); }
.map-btn {
  display:inline-flex; align-items:center; gap:6px;
  background:rgba(2,132,199,.15); border:1px solid rgba(2,132,199,.3);
  color:var(--primary-lighter); padding:8px 16px; border-radius:var(--radius-full);
  font-size:12.5px; font-weight:600; transition:var(--transition); margin-bottom:16px;
}
.map-btn:hover { background:var(--primary); color:white; }

.footer-newsletter h5 { font-size:13px; color:rgba(255,255,255,.7); margin-bottom:10px; }
.newsletter-form { display:flex; gap:0; }
.newsletter-input {
  flex:1; padding:10px 16px; background:rgba(255,255,255,.08);
  border:1px solid rgba(255,255,255,.15); border-right:none;
  border-radius:var(--radius-full) 0 0 var(--radius-full);
  color:white; font-size:13px; outline:none; transition:var(--transition);
}
.newsletter-input::placeholder { color:rgba(255,255,255,.4); }
.newsletter-input:focus { border-color:var(--primary); background:rgba(255,255,255,.12); }
.newsletter-btn {
  padding:10px 18px; background:var(--primary); color:white;
  border-radius:0 var(--radius-full) var(--radius-full) 0;
  font-size:16px; transition:var(--transition);
}
.newsletter-btn:hover { background:var(--primary-dark); }

.footer-bottom {
  margin-top:50px; border-top:1px solid rgba(255,255,255,.08);
  padding:18px 0;
}
.footer-bottom-inner {
  display:flex; align-items:center; justify-content:space-between;
  gap:16px; flex-wrap:wrap; font-size:12.5px; color:rgba(255,255,255,.5);
}
.footer-bottom-inner a { color:var(--primary-lighter); }
.footer-bottom-inner a:hover { color:white; }
.footer-domain { display:flex; align-items:center; gap:6px; }

/* ─── QUOTE MODAL ────────────────────────────────────────────── */
.modal-overlay {
  position:fixed; inset:0; background:rgba(15,23,42,.65);
  z-index:9999; display:flex; align-items:center; justify-content:center;
  padding:20px; opacity:0; visibility:hidden; transition:var(--transition);
  backdrop-filter:blur(6px);
}
.modal-overlay.active { opacity:1; visibility:visible; }
.modal-box {
  background:var(--white); border-radius:var(--radius-lg); width:100%; max-width:680px;
  max-height:92vh; overflow-y:auto; box-shadow:var(--shadow-xl);
  transform:scale(.96) translateY(20px); transition:var(--transition);
}
.modal-overlay.active .modal-box { transform:scale(1) translateY(0); }
.modal-header {
  display:flex; align-items:center; gap:16px;
  padding:24px 28px; border-bottom:1px solid var(--border);
  position:sticky; top:0; background:var(--white); z-index:1;
}
.modal-icon {
  width:48px; height:48px; border-radius:var(--radius-md);
  background:var(--light-blue); display:flex; align-items:center; justify-content:center;
  font-size:24px; color:var(--primary); flex-shrink:0;
}
.modal-header h2  { font-size:18px; margin-bottom:2px; }
.modal-header p   { font-size:13px; color:var(--muted); }
.modal-close {
  margin-left:auto; width:36px; height:36px;
  border-radius:50%; background:var(--border-light);
  font-size:20px; color:var(--slate); transition:var(--transition);
  display:flex; align-items:center; justify-content:center; flex-shrink:0;
}
.modal-close:hover { background:var(--error); color:white; }
.modal-body { padding:24px 28px; }
.modal-footer-note {
  padding:14px 28px; border-top:1px solid var(--border);
  font-size:12.5px; color:var(--muted); display:flex; align-items:center; gap:6px;
}
.modal-footer-note a { color:var(--primary); font-weight:600; }

/* ─── FORMS ──────────────────────────────────────────────────── */
.form-row   { display:grid; grid-template-columns:1fr 1fr; gap:16px; }
.form-group { margin-bottom:16px; }
.form-group label { display:block; font-size:13px; font-weight:600; color:var(--slate); margin-bottom:6px; }
.form-group .req  { color:var(--error); }
.form-group input,
.form-group select,
.form-group textarea {
  width:100%; padding:11px 16px;
  background:var(--off-white); border:1.5px solid var(--border);
  border-radius:var(--radius-sm); font-size:14px; color:var(--dark);
  transition:var(--transition); outline:none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus { border-color:var(--primary); background:var(--white); box-shadow:0 0 0 3px rgba(2,132,199,.08); }
.form-group input.error,
.form-group select.error,
.form-group textarea.error,
.form-group input.is-invalid,
.form-group select.is-invalid,
.form-group textarea.is-invalid {
  border-color: #ef4444 !important;
  background-color: #fef2f2 !important;
  box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.12) !important;
}
.form-group input.is-valid,
.form-group select.is-valid,
.form-group textarea.is-valid {
  border-color: #10b981 !important;
  background-color: #f0fdf4 !important;
}
.field-error-msg,
.field-error {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 11.5px;
  font-weight: 600;
  color: #dc2626;
  margin-top: 5px;
  animation: fieldErrorSlide .2s ease-out;
}
@keyframes fieldErrorSlide {
  0% { opacity: 0; transform: translateY(-4px); }
  100% { opacity: 1; transform: translateY(0); }
}
.form-check { display:flex; align-items:flex-start; gap:10px; }
.form-check input[type=checkbox] { width:auto; margin-top:3px; accent-color:var(--primary); }
.form-check label { font-size:13px; cursor:pointer; }
.form-actions { margin-top:20px; }
.form-result {
  margin-top:16px; padding:14px 18px; border-radius:var(--radius-sm);
  font-size:14px; font-weight:600; text-align:center;
}
.form-result.success { background:#dcfce7; color:var(--success); border:1px solid #86efac; }
.form-result.error   { background:#fee2e2; color:var(--error);   border:1px solid #fca5a5; }
.product-ref-tag {
  display:flex; align-items:center; gap:8px;
  background:var(--light-blue); border:1px solid var(--primary-lighter);
  color:var(--primary); padding:8px 16px; border-radius:var(--radius-sm);
  font-size:13px; font-weight:600; margin-bottom:14px;
}
.product-ref-tag button { margin-left:auto; color:var(--muted); font-size:16px; }
.spin { animation: spin 1s linear infinite; }
@keyframes spin { to { transform:rotate(360deg); } }

/* ─── PAGE HERO BANNER ───────────────────────────────────────── */
.page-hero {
  background:linear-gradient(135deg,var(--dark) 0%,var(--charcoal) 100%);
  padding:60px 0; position:relative; overflow:hidden;
}
.page-hero::before {
  content:''; position:absolute; inset:0;
  background:radial-gradient(ellipse at 70% 50%, rgba(2,132,199,.15) 0%, transparent 70%);
}
.page-hero .container { position:relative; z-index:1; }
.page-hero h1 { color:var(--white); }
.page-hero .section-label { background:rgba(56,189,248,.1); color:var(--primary-lighter); }
.page-hero p  { color:rgba(255,255,255,.7); margin-top:12px; max-width:600px; }
.breadcrumb { display:flex; align-items:center; gap:8px; font-size:13px; color:rgba(255,255,255,.5); margin-top:16px; flex-wrap:wrap; }
.breadcrumb a { color:var(--primary-lighter); transition:var(--transition); }
.breadcrumb a:hover { color:white; }
.breadcrumb-sep { color:rgba(255,255,255,.3); }

/* ─── TOASTER ────────────────────────────────────────────────── */
#toast-container {
  position:fixed; bottom:24px; left:50%; transform:translateX(-50%);
  z-index:99999; display:flex; flex-direction:column; gap:10px; align-items:center;
  pointer-events:none;
}
.toast {
  background:var(--dark); color:white; padding:14px 24px;
  border-radius:var(--radius-full); font-size:14px; font-weight:600;
  box-shadow:0 8px 30px rgba(0,0,0,.25); display:flex; align-items:center; gap:10px;
  animation:slideUp .35s ease, fadeOut .4s ease 3s forwards;
  pointer-events:auto;
}
.toast.success { background:linear-gradient(135deg,#059669,#10b981); }
.toast.error   { background:linear-gradient(135deg,#dc2626,#ef4444); }
.toast.info    { background:linear-gradient(135deg,var(--primary),var(--primary-light)); }
@keyframes slideUp   { from { opacity:0; transform:translateY(20px); } to { opacity:1; transform:translateY(0); } }
@keyframes fadeOut   { from { opacity:1; } to { opacity:0; pointer-events:none; } }

/* ─── CONTACT PAGE ───────────────────────────────────────────── */
.contact-grid { display:grid; grid-template-columns:1fr 1fr; gap:40px; align-items:start; }
.contact-card {
  display:flex; align-items:flex-start; gap:16px;
  background:var(--white); border:1px solid var(--border);
  border-radius:var(--radius-md); padding:20px;
  transition:var(--transition); margin-bottom:16px;
}
.contact-card:hover { border-color:var(--primary); box-shadow:var(--shadow-md); }
.contact-card-icon {
  width:48px; height:48px; border-radius:var(--radius-sm);
  background:var(--light-blue); display:flex; align-items:center; justify-content:center;
  font-size:22px; color:var(--primary); flex-shrink:0;
}
.contact-card-body h4 { font-size:14px; margin-bottom:4px; }
.contact-card-body p,
.contact-card-body a  { font-size:13.5px; color:var(--muted); transition:var(--transition); }
.contact-card-body a:hover { color:var(--primary); }
.map-embed-wrap { border-radius:var(--radius-md); overflow:hidden; box-shadow:var(--shadow-md); }
.map-embed-wrap iframe { display:block; }

/* ─── PRODUCT DETAIL ─────────────────────────────────────────── */
.product-detail-grid { display:grid; grid-template-columns:1fr 1fr; gap:48px; align-items:start; }
.gallery-main  { border-radius:var(--radius-md); overflow:hidden; margin-bottom:12px; height:380px; }
.gallery-main img { width:100%; height:100%; object-fit:cover; }
.gallery-thumbs { display:flex; gap:10px; }
.gallery-thumb {
  width:75px; height:55px; border-radius:var(--radius-sm);
  overflow:hidden; cursor:pointer; border:2px solid transparent;
  transition:var(--transition);
}
.gallery-thumb:hover,
.gallery-thumb.active { border-color:var(--primary); }
.gallery-thumb img { width:100%; height:100%; object-fit:cover; }
.spec-table { width:100%; border-collapse:collapse; margin-top:16px; }
.spec-table th { background:var(--light-blue); color:var(--primary-dark); padding:10px 16px; text-align:left; font-size:13px; }
.spec-table td { padding:10px 16px; border-bottom:1px solid var(--border-light); font-size:13.5px; }
.spec-table tr:last-child td { border-bottom:none; }
.spec-table td:first-child { color:var(--muted); font-weight:600; }

/* ─── FILTERS ────────────────────────────────────────────────── */
.filter-bar { background:var(--off-white); padding:24px 0; border-bottom:1px solid var(--border); }
.filter-grid { display:flex; gap:12px; flex-wrap:wrap; align-items:center; }
.filter-btn {
  padding:8px 20px; border-radius:var(--radius-full);
  font-size:13px; font-weight:600; border:2px solid var(--border);
  color:var(--slate); background:var(--white); transition:var(--transition); cursor:pointer;
}
.filter-btn:hover,
.filter-btn.active { border-color:var(--primary); color:var(--primary); background:var(--light-blue); }
.filter-search {
  margin-left:auto; display:flex; gap:0;
}
.filter-search input {
  padding:9px 16px; border:2px solid var(--border); border-right:none;
  border-radius:var(--radius-full) 0 0 var(--radius-full);
  font-size:13.5px; outline:none; transition:var(--transition);
}
.filter-search input:focus { border-color:var(--primary); }
.filter-search button {
  padding:9px 18px; background:var(--primary); color:white;
  border-radius:0 var(--radius-full) var(--radius-full) 0;
  font-size:15px; transition:var(--transition);
}
.filter-search button:hover { background:var(--primary-dark); }

/* ─── HIDE HELPERS ───────────────────────────────────────────── */
.hide-sm { display:inline; }
.hide-md { display:inline; }

/* ─── LOADING SKELETON ───────────────────────────────────────── */
.skeleton { background:linear-gradient(90deg,#f1f5f9 25%,#e2e8f0 50%,#f1f5f9 75%); background-size:200% 100%; animation:shimmer 1.5s infinite; border-radius:var(--radius-sm); }
@keyframes shimmer { 0%{background-position:200% 0} 100%{background-position:-200% 0} }

/* ─── RESPONSIVE ─────────────────────────────────────────────── */
@media(max-width:1024px) {
  .footer-grid { grid-template-columns:1fr 1fr; }
  .about-grid  { grid-template-columns:1fr; gap:36px; }
  .about-img-wrap { display:none; }
  .stats-grid  { grid-template-columns:repeat(2,1fr); }
  .stat-item:nth-child(2) { border-right:none; }
}

@media(max-width:768px) {
  section { padding:60px 0; }
  .top-bar { display: none !important; }
  .hide-sm,.hide-md { display:none; }
  .nav-links,.nav-cta { display:none; }
  .hamburger { display:flex; }
  .float-call { display:flex; }
  .float-whatsapp { bottom:90px; }
  .float-call { bottom:24px; }

  /* ─── Hero Slider Mobile: Responsive adjustments ─── */
  .hero-content {
    padding: 22px 0 38px !important;
  }
  .hero-label {
    font-size: 11px !important;
    padding: 5px 12px !important;
    margin-bottom: 10px !important;
  }
  .hero-title {
    font-size: 1.5rem !important;
    line-height: 1.25 !important;
    margin-bottom: 10px !important;
  }
  .hero-sub {
    font-size: 13.5px !important;
    line-height: 1.55 !important;
    margin-bottom: 18px !important;
  }
  .hero-actions {
    gap: 10px !important;
  }
  .hero-actions .btn {
    font-size: 13px !important;
    padding: 10px 18px !important;
  }
  .hero-slider .swiper-button-next,
  .hero-slider .swiper-button-prev {
    top: 28vw !important;
    margin-top: -18px !important;
    width: 36px !important;
    height: 36px !important;
  }
  .hero-slider .swiper-button-prev { left: 8px !important; }
  .hero-slider .swiper-button-next { right: 8px !important; }
  .hero-slider .swiper-button-next::after,
  .hero-slider .swiper-button-prev::after {
    font-size: 13px !important;
    font-weight: 800 !important;
  }
  .hero-slider .swiper-pagination {
    bottom: 10px !important;
  }

  .stats-grid  { grid-template-columns:repeat(2,1fr); }
  .products-grid { grid-template-columns:1fr; }
  .services-grid { grid-template-columns:1fr; }
  .footer-grid { grid-template-columns:1fr; gap:32px; }
  .contact-grid { grid-template-columns:1fr; }
  .product-detail-grid { grid-template-columns:1fr; }
  .form-row { grid-template-columns:1fr; }
  .inquiry-strip-inner { flex-direction:column; text-align:center; }
  .partners-grid { grid-template-columns:1fr; max-width:340px; }
  .why-grid { grid-template-columns:1fr 1fr; }
  .footer-bottom-inner { flex-direction:column; text-align:center; }
}

@media(max-width:480px) {
  .container { padding:0 16px; }
  .hero-content { padding:18px 0 34px !important; }
  .hero-title  { font-size:1.35rem !important; }
  .hero-actions { flex-direction:column !important; gap:8px !important; }
  .hero-actions .btn { width:100% !important; justify-content:center !important; text-align:center !important; }
  .stats-grid  { grid-template-columns:1fr 1fr; }
  .stat-item   { border-right:none; }
  .why-grid    { grid-template-columns:1fr; }
  .filter-grid { flex-direction:column; align-items:stretch; }
  .filter-search { margin-left:0; }
}

/* ─── CLIENTS MARQUEE SECTION ────────────────────────────────── */
.clients-marquee-section {
  padding: 60px 0 70px;
  background: linear-gradient(180deg, #ffffff 0%, #f8fafc 50%, #ffffff 100%);
  border-top: 1px solid var(--border-light);
  border-bottom: 1px solid var(--border-light);
  position: relative;
  overflow: hidden;
}
.clients-marquee-wrapper {
  position: relative;
  width: 100%;
  overflow: hidden;
  margin-top: 36px;
  padding: 10px 0;
}
.clients-marquee-wrapper::before,
.clients-marquee-wrapper::after {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  width: 100px;
  z-index: 2;
  pointer-events: none;
}
.clients-marquee-wrapper::before {
  left: 0;
  background: linear-gradient(to right, #f8fafc 0%, rgba(248,250,252,0) 100%);
}
.clients-marquee-wrapper::after {
  right: 0;
  background: linear-gradient(to left, #f8fafc 0%, rgba(248,250,252,0) 100%);
}
.clients-marquee-track {
  display: flex;
  gap: 24px;
  width: max-content;
  animation: clientMarqueeSlow 45s linear infinite;
}
.clients-marquee-track:hover {
  animation-play-state: paused;
}
.client-logo-card {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 86px;
  min-width: 200px;
  padding: 12px 24px;
  background: #ffffff;
  border: 1.5px solid #e2e8f0;
  border-radius: var(--radius-md);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  text-decoration: none;
  cursor: pointer;
}
.client-logo-card:hover {
  border-color: var(--primary);
  box-shadow: 0 8px 24px rgba(2, 132, 199, 0.16);
  transform: translateY(-4px);
}
.client-logo-card img {
  max-height: 48px;
  max-width: 155px;
  width: auto;
  height: auto;
  object-fit: contain;
  transition: transform 0.3s ease, filter 0.3s ease;
  filter: grayscale(20%) contrast(105%);
}
.client-logo-card:hover img {
  filter: none;
  transform: scale(1.04);
}
.client-logo-name {
  font-size: 13px;
  font-weight: 700;
  color: var(--dark);
  white-space: nowrap;
}
@keyframes clientMarqueeSlow {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-50%);
  }
}

@media(max-width:768px) {
  .clients-marquee-section { padding: 45px 0 50px; }
  .clients-marquee-wrapper { margin-top: 24px; }
  .clients-marquee-wrapper::before,
  .clients-marquee-wrapper::after { width: 50px; }
  .clients-marquee-track { gap: 16px; animation-duration: 35s; }
  .client-logo-card { height: 72px; min-width: 160px; padding: 10px 18px; }
  .client-logo-card img { max-height: 38px; max-width: 125px; }
}

/* ─── ABOUT US PAGE COMPREHENSIVE RESPONSIVE STYLES ───────────── */
.about-section-pad {
  padding: 70px 0;
}

/* Page Hero Responsive */
@media(max-width: 768px) {
  .page-hero {
    padding: 38px 0 !important;
  }
  .page-hero h1 {
    font-size: 1.65rem !important;
    line-height: 1.25 !important;
  }
  .page-hero p {
    font-size: 13.5px !important;
    line-height: 1.55 !important;
  }
}

/* Section 1: Overview Grid */
.about-overview-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 48px;
  align-items: center;
}
.about-overview-stat-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}
.about-overview-actions {
  margin-top: 24px;
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

/* Section 2: Director & Leadership */
.about-director-card {
  background: #ffffff;
  border-radius: var(--radius-lg);
  box-shadow: 0 12px 35px rgba(0, 0, 0, 0.05);
  border: 1px solid var(--border);
  overflow: hidden;
  margin-top: 36px;
}
.about-director-grid {
  display: grid;
  grid-template-columns: 380px 1fr;
  min-height: 480px;
}
.about-director-sidebar {
  background: linear-gradient(145deg, #0b132b 0%, #172554 100%);
  color: #ffffff;
  padding: 42px 32px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: center;
  position: relative;
}
.about-director-profile-top {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  width: 100%;
}
.about-director-avatar-box {
  width: 140px;
  height: 140px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--primary-lighter));
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  font-size: 38px;
  font-weight: 800;
  margin: 0 auto 16px;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.45), 0 0 24px rgba(2, 132, 199, 0.35);
  border: 4px solid rgba(56, 189, 248, 0.6);
  overflow: hidden;
  position: relative;
  flex-shrink: 0;
}
.about-director-avatar-box.has-photo {
  background: #0f172a;
  border: 4px solid rgba(56, 189, 248, 0.85);
}
.about-director-photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 15%;
  display: block;
}
.about-director-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(56, 189, 248, 0.18);
  border: 1px solid rgba(56, 189, 248, 0.35);
  color: var(--primary-lighter);
  padding: 4px 14px;
  border-radius: var(--radius-full);
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: .5px;
  text-transform: uppercase;
  margin: 0 auto 12px;
}
.about-director-name {
  font-size: 24px;
  color: #ffffff;
  font-weight: 800;
  margin-bottom: 4px;
  line-height: 1.25;
  text-align: center;
}
.about-director-title {
  color: var(--primary-lighter);
  font-weight: 700;
  font-size: 14px;
  margin-bottom: 16px;
  text-align: center;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}
.about-director-bio {
  color: rgba(255, 255, 255, 0.82);
  font-size: 13.5px;
  line-height: 1.68;
  margin-bottom: 22px;
  text-align: center;
}
.about-director-content {
  padding: 44px 40px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.director-stat-card {
  background: #f8fafc;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 20px;
  transition: var(--transition);
}
.director-stat-card:hover {
  background: #ffffff;
  border-color: var(--primary);
  box-shadow: 0 6px 20px rgba(2, 132, 199, 0.08);
  transform: translateY(-2px);
}
.director-project-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  background: #ffffff;
  border: 1px solid var(--border);
  padding: 16px 20px;
  border-radius: var(--radius-md);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.02);
  transition: var(--transition);
}
.director-project-item:hover {
  border-color: var(--primary);
  box-shadow: 0 8px 20px rgba(2, 132, 199, 0.08);
  transform: translateX(4px);
}
.director-project-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  flex-shrink: 0;
  font-size: 20px;
}
.director-project-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 4px;
}
.director-project-badge {
  font-size: 11px;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: var(--radius-full);
}

/* Section 3: Mission & Vision */
.about-mission-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
}
.about-mv-card {
  border-radius: var(--radius-lg);
  padding: 44px 38px;
  color: white;
  position: relative;
  overflow: hidden;
}
.about-mv-mission {
  background: linear-gradient(135deg, #0284c7 0%, #0369a1 100%);
  box-shadow: 0 12px 32px rgba(2, 132, 199, 0.22);
}
.about-mv-vision {
  background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
  box-shadow: 0 12px 32px rgba(15, 23, 42, 0.25);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

/* Section 4: "The Class The Brand" Capabilities */
.brand-caps-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
  margin-top: 36px;
}
.brand-cap-card {
  background: #ffffff;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-md);
  padding: 26px 22px;
  display: flex;
  flex-direction: column;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
}
.brand-cap-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--primary), var(--primary-lighter));
  opacity: 0;
  transition: opacity 0.3s ease;
}
.brand-cap-card:hover {
  border-color: var(--primary);
  box-shadow: 0 10px 25px rgba(2, 132, 199, 0.1);
  transform: translateY(-4px);
}
.brand-cap-card:hover::before {
  opacity: 1;
}
.brand-cap-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: var(--light-blue);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  margin-bottom: 16px;
  transition: all 0.3s ease;
}
.brand-cap-card:hover .brand-cap-icon {
  background: var(--primary);
  color: #ffffff;
  transform: scale(1.05);
}
.brand-cap-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 8px;
  line-height: 1.35;
}
.brand-cap-desc {
  font-size: 13px;
  color: var(--muted);
  line-height: 1.55;
  margin: 0;
}

/* ─── ACHIEVEMENTS / LANDMARK PROJECTS ───────────────────────── */
.achievements-section {
  background: #ffffff;
  padding: 75px 0;
  position: relative;
}
.achievements-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin-top: 36px;
}
.achievement-card {
  background: #ffffff;
  border: 1.5px solid var(--border);
  border-left: 4px solid var(--primary);
  border-radius: var(--radius-lg);
  padding: 26px 24px;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.03);
}
.achievement-card:hover {
  border-color: var(--primary);
  box-shadow: 0 12px 32px rgba(2, 132, 199, 0.12);
  transform: translateY(-4px);
}
.achievement-card.featured-blue-star {
  grid-column: 1 / -1;
  background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
  color: #ffffff;
  border: 1px solid rgba(56, 189, 248, 0.3);
  border-left: 5px solid var(--primary-lighter);
  box-shadow: 0 16px 40px rgba(15, 23, 42, 0.25);
}
.achievement-card.featured-blue-star:hover {
  box-shadow: 0 20px 48px rgba(2, 132, 199, 0.25);
  border-color: var(--primary-light);
}
.achievement-card.featured-railways {
  border-left-color: #d97706;
  background: linear-gradient(180deg, #ffffff 0%, #fffbeb 100%);
}
.achievement-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 12px;
  flex-wrap: wrap;
}
.achievement-icon-wrap {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: var(--light-blue);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  flex-shrink: 0;
  transition: all 0.3s ease;
}
.achievement-card:hover .achievement-icon-wrap {
  background: var(--primary);
  color: #ffffff;
  transform: scale(1.06);
}
.achievement-card.featured-blue-star .achievement-icon-wrap {
  background: rgba(56, 189, 248, 0.18);
  color: var(--primary-lighter);
  border: 1px solid rgba(56, 189, 248, 0.3);
}
.achievement-card.featured-blue-star:hover .achievement-icon-wrap {
  background: var(--primary);
  color: #ffffff;
}
.achievement-badges {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  align-items: center;
}
.achievement-badge {
  font-size: 11px;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  letter-spacing: 0.3px;
  text-transform: uppercase;
}
.achievement-badge-blue {
  background: var(--light-blue);
  color: var(--primary);
}
.achievement-badge-gold {
  background: #fef3c7;
  color: #b45309;
}
.achievement-badge-green {
  background: #d1fae5;
  color: #059669;
}
.achievement-badge-val {
  background: linear-gradient(135deg, #10b981, #059669);
  color: #ffffff;
  font-weight: 800;
  font-size: 11.5px;
}
.achievement-badge-dark {
  background: rgba(255, 255, 255, 0.12);
  color: var(--primary-lighter);
  border: 1px solid rgba(255, 255, 255, 0.2);
}
.achievement-title {
  font-size: 17.5px;
  font-weight: 800;
  color: var(--dark);
  margin-bottom: 4px;
  line-height: 1.35;
}
.achievement-card.featured-blue-star .achievement-title {
  color: #ffffff;
  font-size: 22px;
}
.achievement-location {
  font-size: 12.5px;
  font-weight: 600;
  color: var(--primary);
  margin-bottom: 10px;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}
.achievement-card.featured-blue-star .achievement-location {
  color: var(--primary-lighter);
}
.achievement-desc {
  font-size: 13.5px;
  color: var(--muted);
  line-height: 1.6;
  margin: 0 0 16px 0;
}
.achievement-card.featured-blue-star .achievement-desc {
  color: rgba(255, 255, 255, 0.88);
  font-size: 14.5px;
}
.achievement-specs {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  padding-top: 14px;
  border-top: 1px solid var(--border);
  margin-top: auto;
}
.achievement-card.featured-blue-star .achievement-specs {
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}
.achievement-spec-pill {
  font-size: 12px;
  color: var(--dark);
  background: #f8fafc;
  border: 1px solid var(--border);
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}
.achievement-card.featured-blue-star .achievement-spec-pill {
  background: rgba(255, 255, 255, 0.08);
  color: rgba(255, 255, 255, 0.9);
  border-color: rgba(255, 255, 255, 0.15);
}

/* Section 5: Two Specialized Business Divisions */
.about-divisions-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
}
.about-division-card {
  border-radius: var(--radius-lg);
  padding: 36px;
  position: relative;
  overflow: hidden;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.04);
}

/* Section 6: CTA Strip */
.about-cta-strip {
  background: linear-gradient(135deg, #0f172a 0%, #1e3a5f 100%);
  padding: 55px 0;
  color: white;
  text-align: center;
}
.about-cta-btns {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ─── RESPONSIVE BREAKPOINTS FOR ABOUT PAGE ─────────────────── */
@media(max-width: 1024px) {
  .about-overview-grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }
  .about-director-grid {
    grid-template-columns: 1fr;
    min-height: auto;
  }
  .brand-caps-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 18px;
  }
  .about-mission-grid {
    gap: 24px;
  }
}

@media(max-width: 860px) {
  .about-mission-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .about-divisions-grid {
    grid-template-columns: 1fr;
    gap: 22px;
  }
  .achievements-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
}

@media(max-width: 768px) {
  .about-section-pad {
    padding: 48px 0 !important;
  }
  .achievements-section {
    padding: 48px 0 !important;
  }
  .achievement-card {
    padding: 22px 18px;
  }
  .achievement-card.featured-blue-star {
    padding: 24px 18px;
  }
  .achievement-card.featured-blue-star .achievement-title {
    font-size: 19px;
  }
  .achievement-title {
    font-size: 16.5px;
  }
  .about-director-card {
    margin-top: 24px;
  }
  .about-director-sidebar {
    padding: 32px 22px;
    align-items: center;
    text-align: center;
  }
  .about-director-avatar-box {
    width: 120px;
    height: 120px;
    font-size: 32px;
    margin: 0 auto 14px;
  }
  .about-director-name {
    font-size: 22px;
  }
  .about-director-content {
    padding: 28px 20px;
  }
  .about-mv-card {
    padding: 30px 22px;
  }
  .brand-caps-grid {
    grid-template-columns: 1fr;
    gap: 14px;
    margin-top: 24px;
  }
  .about-division-card {
    padding: 26px 20px;
  }
  .about-cta-strip {
    padding: 42px 16px;
  }
}

@media(max-width: 540px) {
  .about-overview-stat-grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }
}

@media(max-width: 480px) {
  .about-section-pad {
    padding: 38px 0 !important;
  }
  .achievements-section {
    padding: 38px 0 !important;
  }
  .achievement-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }
  .achievement-badges {
    width: 100%;
  }
  .achievement-spec-pill {
    font-size: 11px;
  }
  .about-overview-actions {
    flex-direction: column;
    width: 100%;
  }
  .about-overview-actions .btn {
    width: 100%;
    justify-content: center;
    text-align: center;
  }
  .about-director-sidebar {
    padding: 22px 16px;
  }
  .about-director-name {
    font-size: 20px;
  }
  .about-director-content {
    padding: 20px 14px;
  }
  .director-project-item {
    padding: 12px 14px;
    gap: 12px;
  }
  .director-project-icon {
    width: 36px;
    height: 36px;
    font-size: 18px;
  }
  .director-project-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
  }
  .about-mv-card {
    padding: 24px 18px;
  }
  .about-mv-card h3 {
    font-size: 20px !important;
    margin-bottom: 10px !important;
  }
  .brand-cap-card {
    padding: 20px 16px;
  }
  .about-division-card {
    padding: 22px 16px;
  }
  .about-division-card h3 {
    font-size: 19px !important;
  }
  .about-cta-btns {
    flex-direction: column;
    width: 100%;
  }
  .about-cta-btns .btn {
    width: 100%;
    justify-content: center;
    text-align: center;
  }
  .stats-bar {
    padding: 18px 0;
  }
  .stat-item {
    padding: 10px 6px !important;
  }
  .stat-num {
    font-size: 1.45rem !important;
  }
  .stat-lbl {
    font-size: 11px !important;
    line-height: 1.3 !important;
  }
}

@media(max-width: 360px) {
  .stats-grid {
    grid-template-columns: 1fr;
  }
  .stat-item {
    border-right: none !important;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    padding: 12px 10px !important;
  }
}

/* ─── WHY CHOOSE US DEDICATED PAGE STYLES ───────────────────── */
.why-pillars-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
  margin-top: 40px;
}
.why-pillar-card {
  background: #ffffff;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 34px 30px;
  position: relative;
  overflow: hidden;
  transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.03);
  display: flex;
  flex-direction: column;
}
.why-pillar-card:hover {
  border-color: var(--primary);
  box-shadow: 0 12px 35px rgba(2, 132, 199, 0.12);
  transform: translateY(-4px);
}
.why-pillar-card.featured-pillar {
  grid-column: 1 / -1;
  background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
  color: #ffffff;
  border: 1px solid rgba(56, 189, 248, 0.3);
  box-shadow: 0 16px 40px rgba(15, 23, 42, 0.22);
}
.why-pillar-card.featured-pillar:hover {
  border-color: var(--primary-light);
  box-shadow: 0 20px 48px rgba(2, 132, 199, 0.25);
}
.why-pillar-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 18px;
}
.why-pillar-icon {
  width: 54px;
  height: 54px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 26px;
  transition: transform 0.3s ease;
}
.why-pillar-card:hover .why-pillar-icon {
  transform: scale(1.08);
}
.why-pillar-num {
  font-size: 2.2rem;
  font-weight: 800;
  color: #e2e8f0;
  line-height: 1;
}
.why-pillar-card.featured-pillar .why-pillar-num {
  color: rgba(255, 255, 255, 0.15);
}
.why-pillar-title {
  font-size: 21px;
  font-weight: 800;
  color: var(--dark);
  margin-bottom: 6px;
  line-height: 1.3;
}
.why-pillar-card.featured-pillar .why-pillar-title {
  color: #ffffff;
  font-size: 23px;
}
.why-pillar-subtitle {
  font-size: 12.5px;
  font-weight: 700;
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: 0.6px;
  margin-bottom: 14px;
}
.why-pillar-card.featured-pillar .why-pillar-subtitle {
  color: var(--primary-lighter);
}
.why-pillar-desc {
  font-size: 14px;
  color: var(--muted);
  line-height: 1.65;
  margin-bottom: 22px;
}
.why-pillar-card.featured-pillar .why-pillar-desc {
  color: rgba(255, 255, 255, 0.88);
  font-size: 14.5px;
}
.why-pillar-features {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding-top: 18px;
  border-top: 1px solid var(--border);
  margin-top: auto;
}
.why-pillar-card.featured-pillar .why-pillar-features {
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}
.why-pillar-feature-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 13.5px;
  color: var(--dark);
  font-weight: 600;
}
.why-pillar-card.featured-pillar .why-pillar-feature-item {
  color: rgba(255, 255, 255, 0.92);
}
.why-pillar-feature-item i {
  color: var(--primary);
  font-size: 17px;
  margin-top: 1px;
  flex-shrink: 0;
}
.why-pillar-card.featured-pillar .why-pillar-feature-item i {
  color: var(--primary-lighter);
}

/* Comparison Table */
.comparison-table-wrapper {
  overflow-x: auto;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  box-shadow: 0 6px 24px rgba(0, 0, 0, 0.04);
  margin-top: 36px;
  background: #ffffff;
}
.comparison-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 640px;
  text-align: left;
}
.comparison-table th, .comparison-table td {
  padding: 16px 22px;
  border-bottom: 1px solid var(--border);
  font-size: 13.5px;
}
.comparison-table th {
  background: #f8fafc;
  font-size: 12.5px;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  font-weight: 800;
  color: var(--muted);
}
.comparison-table th.santech-col {
  background: var(--primary);
  color: #ffffff;
  font-size: 14px;
}
.comparison-table td.santech-col {
  background: rgba(2, 132, 199, 0.04);
  font-weight: 700;
  color: var(--dark);
}
.comparison-table tr:last-child td {
  border-bottom: none;
}

@media(max-width: 900px) {
  .why-pillars-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
}

@media(max-width: 768px) {
  .why-pillar-card {
    padding: 24px 20px;
  }
  .why-pillar-icon {
    width: 48px;
    height: 48px;
    font-size: 24px;
  }
  .why-pillar-num {
    font-size: 1.8rem;
  }
  .why-pillar-title {
    font-size: 18px;
  }
  .comparison-table th, .comparison-table td {
    padding: 12px 16px;
  }
}

/* ─── DEALERSHIP & AUTHORIZED DISTRIBUTOR SECTION ───────────── */
.dealership-section {
  background: var(--off-white);
  padding: 65px 0 75px;
  position: relative;
}
.dealership-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 28px;
  margin-top: 40px;
}
.dealer-card {
  background: #ffffff;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.03);
  transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  display: flex;
  flex-direction: column;
}
.dealer-card:hover {
  border-color: var(--primary);
  transform: translateY(-5px);
  box-shadow: 0 16px 40px rgba(2, 132, 199, 0.12);
}
.dealer-card-top {
  padding: 22px 28px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  background: #ffffff;
}
.dealer-brand-logo {
  max-height: 48px;
  max-width: 160px;
  width: auto;
  height: auto;
  object-fit: contain;
}
.dealer-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.dealer-badge-dpk {
  background: rgba(2, 132, 199, 0.1);
  color: var(--primary);
  border: 1px solid rgba(2, 132, 199, 0.25);
}
.dealer-badge-sterling {
  background: rgba(13, 148, 136, 0.1);
  color: #0d9488;
  border: 1px solid rgba(13, 148, 136, 0.25);
}
.dealer-badge-ashok {
  background: rgba(220, 38, 38, 0.1);
  color: #dc2626;
  border: 1px solid rgba(220, 38, 38, 0.25);
}
.dealer-media-showcase {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  padding: 16px 24px;
  background: #f8fafc;
  border-bottom: 1px solid var(--border);
}
.dealer-product-img-box {
  height: 150px;
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding: 10px;
  transition: transform 0.3s ease;
}
.dealer-product-img-box:hover img {
  transform: scale(1.06);
}
.dealer-product-img-box img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  transition: transform 0.3s ease;
}
.dealer-card-body {
  padding: 24px 28px 28px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}
.dealer-territory-banner {
  background: #0f172a;
  color: #ffffff;
  padding: 10px 16px;
  border-radius: var(--radius-md);
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 13.5px;
  font-weight: 600;
}
.dealer-territory-banner i {
  font-size: 20px;
  color: var(--primary-lighter);
  flex-shrink: 0;
}
.dealer-range-badge {
  font-size: 13px;
  font-weight: 800;
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: 0.8px;
  margin-bottom: 6px;
  display: block;
}
.dealer-title {
  font-size: 21px;
  font-weight: 800;
  color: var(--dark);
  margin-bottom: 8px;
  line-height: 1.25;
}
.dealer-desc {
  font-size: 14px;
  color: var(--muted);
  line-height: 1.65;
  margin-bottom: 18px;
}
.dealer-specs-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-bottom: 22px;
  list-style: none;
  padding: 0;
}
.dealer-spec-item {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 13px;
  color: var(--slate);
  font-weight: 600;
}
.dealer-spec-item i {
  color: var(--primary);
  font-size: 15px;
  margin-top: 1px;
  flex-shrink: 0;
}
.dealer-card-footer {
  margin-top: auto;
  padding-top: 20px;
  border-top: 1px solid var(--border);
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

@media(max-width: 900px) {
  .dealership-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }
}
@media(max-width: 480px) {
  .dealer-media-showcase {
    grid-template-columns: 1fr;
  }
  .dealer-specs-grid {
    grid-template-columns: 1fr;
  }
  .dealer-card-top, .dealer-card-body {
    padding: 18px 16px;
  }
}

/* ─── TECHNICAL & ENGINEERING SERVICES SUITE ────────────────── */
/* Services & Solutions Matrix */
.svc-matrix-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 24px;
  margin-top: 36px;
}
.svc-matrix-card {
  background: #ffffff;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 30px 26px;
  transition: all 0.3s ease;
  display: flex;
  flex-direction: column;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.03);
}
.svc-matrix-card:hover {
  border-color: var(--primary);
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(2, 132, 199, 0.12);
}
.svc-matrix-icon {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: rgba(2, 132, 199, 0.1);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 26px;
  margin-bottom: 18px;
}

/* Engineering Audits */
.audit-feature-box {
  background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
  color: #ffffff;
  border-radius: var(--radius-lg);
  padding: 44px 38px;
  box-shadow: 0 16px 40px rgba(15, 23, 42, 0.2);
  border: 1px solid rgba(56, 189, 248, 0.25);
}
.audit-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
  margin-top: 28px;
}
.audit-card {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-md);
  padding: 22px 20px;
  transition: all 0.3s ease;
}
.audit-card:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--primary-lighter);
  transform: translateY(-3px);
}
.audit-card i {
  font-size: 28px;
  color: var(--primary-lighter);
  margin-bottom: 12px;
  display: block;
}

/* Electrical Systems Grid */
.elec-systems-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  gap: 16px;
  margin-top: 32px;
}
.elec-system-card {
  background: #ffffff;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-md);
  padding: 22px 18px;
  text-align: center;
  transition: all 0.3s ease;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.02);
}
.elec-system-card:hover {
  border-color: var(--primary);
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(2, 132, 199, 0.12);
}
.elec-system-card i {
  font-size: 32px;
  color: var(--primary);
  margin-bottom: 10px;
  display: inline-block;
}

/* 8-Point Maintenance Grid */
.maint-protocol-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
  margin-top: 32px;
}
.maint-protocol-card {
  background: #ffffff;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-md);
  padding: 22px 20px;
  display: flex;
  align-items: flex-start;
  gap: 16px;
  transition: all 0.3s ease;
}
.maint-protocol-card:hover {
  border-color: var(--primary);
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(2, 132, 199, 0.08);
}
.maint-protocol-num {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--light-blue);
  color: var(--primary);
  font-weight: 800;
  font-size: 15px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

/* DG Working Principle & Components */
.dg-principle-flow {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
  margin: 28px auto;
  max-width: 960px;
}
.dg-principle-step {
  background: #ffffff;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-md);
  padding: 16px 22px;
  text-align: center;
  flex: 1;
  min-width: 170px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.03);
}
.dg-principle-arrow {
  color: var(--primary);
  font-size: 24px;
  font-weight: 800;
}
.dg-components-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 22px;
  margin-top: 32px;
}
.dg-comp-card {
  background: #ffffff;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-md);
  padding: 24px 22px;
  transition: all 0.3s ease;
}
.dg-comp-card:hover {
  border-color: var(--primary);
  box-shadow: 0 8px 24px rgba(2, 132, 199, 0.1);
  transform: translateY(-3px);
}
.dg-comp-card i {
  font-size: 28px;
  color: var(--primary);
  margin-bottom: 12px;
  display: block;
}

/* DG Configurations */
.dg-configs-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 18px;
  margin-top: 30px;
}
.dg-config-card {
  background: #f8fafc;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-md);
  padding: 22px 18px;
  text-align: center;
  transition: all 0.3s ease;
}
.dg-config-card:hover {
  background: #ffffff;
  border-color: var(--primary);
  box-shadow: 0 8px 22px rgba(2, 132, 199, 0.1);
  transform: translateY(-4px);
}
.dg-config-card i {
  font-size: 32px;
  color: var(--primary);
  margin-bottom: 12px;
  display: inline-block;
}

/* Industry Applications */
.industry-apps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
  margin-top: 36px;
}
.industry-app-card {
  background: #ffffff;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  transition: all 0.35s ease;
  display: flex;
  flex-direction: column;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.03);
}
.industry-app-card:hover {
  border-color: var(--primary);
  box-shadow: 0 12px 30px rgba(2, 132, 199, 0.12);
  transform: translateY(-4px);
}
.industry-app-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: rgba(2, 132, 199, 0.1);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  margin-bottom: 16px;
}

/* ─── 4K & Large Screens ─────────────────────────────────────── */
@media(min-width:1600px) {
  .container { max-width:1440px; }
  body { font-size:17px; }
}