/*
Theme Name: Netsight Telecom
Theme URI: https://netsight.co.za
Author: Netsight
Author URI: https://netsight.co.za
Description: Professional Minimalistic Light Industrial WooCommerce theme for Netsight Telecom — radio tower equipment, network hardware, and technical support services.
Version: 1.1.0
Requires at least: 6.0
Tested up to: 6.5
Requires PHP: 8.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: netsight
Tags: e-commerce, woocommerce, telecom, technology, light, minimalist, industrial, responsive
*/

/* ============================================================
   NETSIGHT TELECOM — THEME VARIABLES & RESET
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Rajdhani:wght@400;500;600;700&family=Space+Mono:ital,wght@0,400;0,700;1,400&family=Inter:wght@300;400;500;600;700&display=swap');

:root {
  /* Brand Colors — Minimalistic Light Industrial Overhaul */
  --ns-black:        #1A222B; /* Dark Charcoal Engineering Ink for precise typography */
  --ns-dark:         #E9ECEF; /* Structured Light Grey for secondary sections */
  --ns-panel:        #FFFFFF; /* Stark White for modular panels and cards */
  --ns-panel-light:  #F8F9FA; /* Ultra-light grey for soft backgrounds and inputs */
  --ns-border:       #DDE2E5; /* Blueprint grid line color */
  --ns-border-light: #B8C4CD; /* Pronounced architectural layout lines */
  
  /* High-Vis Technical Accents */
  --ns-cyan:         #009CB8; /* Deepened Tech Cyan for high readability on white backgrounds */
  --ns-cyan-bright:  #00D4FF; /* Pure electric cyan used for indicators and heavy actions */
  --ns-cyan-dim:     #007A91; 
  --ns-cyan-glow:    rgba(0, 212, 255, 0.08);
  --ns-orange:       #E65100; /* Safety Orange optimized for light backgrounds */
  --ns-orange-dim:   #BF4300;
  --ns-green:        #2E7D32; /* Functional Green for pass/active status */
  --ns-green-dim:    #1B5E20;
  --ns-yellow:       #F57F17;
  --ns-white:        #F4F6F9; /* Primary Site Canvas Background */
  --ns-muted:        #627D98; /* Slate grey for blueprint text labels */
  --ns-muted-light:  #486581; /* Darker slate for primary paragraphs */

  /* Typography */
  --font-display: 'Rajdhani', sans-serif;
  --font-mono:    'Space Mono', monospace;
  --font-body:    'Inter', sans-serif;

  /* Spacing */
  --section-pad: 80px;
  --container:   1280px;
  --radius:      2px; /* Harder edge, raw technical layout */
  --radius-lg:   4px;

  /* Effects */
  --shadow-cyan: 0 0 15px rgba(0,156,184,0.15);
  --shadow-card: 0 4px 20px rgba(26, 34, 43, 0.05), 0 1px 3px rgba(26, 34, 43, 0.02);
  --transition:  0.15s ease-in-out;
}

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

html { font-size: 16px; scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  background-color: var(--ns-white);
  color: var(--ns-black);
  line-height: 1.6;
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--ns-cyan); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--ns-cyan-dim); }

/* ============================================================
   UTILITY CLASSES
   ============================================================ */

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

.section { padding: var(--section-pad) 0; }
.section--dark { background: var(--ns-dark); border-top: 1px solid var(--ns-border); border-bottom: 1px solid var(--ns-border); }
.section--panel { background: var(--ns-panel-light); }

.text-cyan    { color: var(--ns-cyan); }
.text-orange  { color: var(--ns-orange); }
.text-green   { color: var(--ns-green); }
.text-muted   { color: var(--ns-muted); }

.tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 3px 10px;
  border-radius: var(--radius);
  border: 1px solid currentColor;
  font-weight: 700;
}
.tag--cyan   { color: var(--ns-cyan);   border-color: var(--ns-cyan);   background: rgba(0,156,184,0.05); }
.tag--orange { color: var(--ns-orange); border-color: var(--ns-orange); background: rgba(230,81,0,0.05); }
.tag--green  { color: var(--ns-green);  border-color: var(--ns-green);  background: rgba(46,125,50,0.05); }

.section-label {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--ns-cyan);
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
}
.section-label::before {
  content: '';
  display: block;
  width: 24px;
  height: 2px;
  background: var(--ns-cyan);
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  line-height: 1.1;
  color: var(--ns-black);
  margin-bottom: 16px;
  letter-spacing: -0.02em;
}

.section-subtitle {
  color: var(--ns-muted-light);
  font-size: 1.05rem;
  max-width: 560px;
  line-height: 1.7;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 12px 28px;
  border-radius: var(--radius);
  border: none;
  cursor: pointer;
  transition: all var(--transition);
  text-decoration: none;
}
.btn-primary {
  background: var(--ns-black);
  color: #FFFFFF;
  border: 1px solid var(--ns-black);
}
.btn-primary:hover {
  background: var(--ns-cyan);
  color: #FFFFFF;
  border-color: var(--ns-cyan);
  transform: translateY(-1px);
}
.btn-secondary {
  background: transparent;
  color: var(--ns-black);
  border: 1px solid var(--ns-border-light);
}
.btn-secondary:hover {
  background: var(--ns-panel-light);
  border-color: var(--ns-black);
}
.btn-orange {
  background: var(--ns-orange);
  color: #fff;
}
.btn-orange:hover {
  background: var(--ns-orange-dim);
  transform: translateY(-1px);
}

/* ============================================================
   SITE HEADER & NAVIGATION
   ============================================================ */

.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--ns-border);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
  gap: 32px;
}

/* Logo */
.site-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  flex-shrink: 0;
}
.logo-icon {
  width: 32px;
  height: 32px;
  background: var(--ns-black);
  clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}
.logo-icon::after {
  content: '';
  width: 14px;
  height: 14px;
  background: #FFFFFF;
  clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
}
.logo-text {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: var(--ns-black);
  text-transform: uppercase;
}
.logo-text span { color: var(--ns-cyan); }

/* Nav */
.main-nav { display: flex; align-items: center; gap: 4px; }
.main-nav a {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ns-muted-light);
  padding: 8px 14px;
  border-radius: var(--radius);
  transition: all var(--transition);
  text-decoration: none;
}
.main-nav a:hover,
.main-nav a.active {
  color: var(--ns-black);
  background: var(--ns-panel-light);
}

/* Dropdown nav */
.nav-item { position: relative; }
.nav-dropdown {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  min-width: 220px;
  background: var(--ns-panel);
  border: 1px solid var(--ns-border-light);
  border-radius: var(--radius-lg);
  padding: 8px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: all 0.15s ease;
  box-shadow: var(--shadow-card);
}
.nav-item:hover .nav-dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.nav-dropdown a {
  display: block;
  padding: 8px 12px;
  font-size: 0.8rem;
  color: var(--ns-black);
  border-radius: var(--radius);
}
.nav-dropdown a:hover { background: var(--ns-panel-light); color: var(--ns-cyan); }

/* Header actions */
.header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}
.header-search {
  display: flex;
  align-items: center;
  background: var(--ns-panel-light);
  border: 1px solid var(--ns-border);
  border-radius: var(--radius);
  padding: 6px 12px;
  gap: 8px;
}
.header-search input {
  background: none;
  border: none;
  outline: none;
  color: var(--ns-black);
  font-family: var(--font-body);
  font-size: 0.85rem;
  width: 180px;
}
.header-search input::placeholder { color: var(--ns-muted); }
.header-search svg { color: var(--ns-muted); flex-shrink: 0; }

.cart-btn {
  position: relative;
  background: var(--ns-panel);
  border: 1px solid var(--ns-border);
  border-radius: var(--radius);
  padding: 8px 12px;
  color: var(--ns-black);
  cursor: pointer;
  transition: all var(--transition);
  display: flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 700;
  text-decoration: none;
}
.cart-btn:hover { border-color: var(--ns-black); background: var(--ns-panel-light); }
.cart-count {
  position: absolute;
  top: -6px; right: -6px;
  background: var(--ns-black);
  color: #fff;
  font-size: 0.65rem;
  font-weight: 700;
  width: 18px; height: 18px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Mobile hamburger */
.nav-toggle {
  display: none;
  background: none;
  border: 1px solid var(--ns-border);
  border-radius: var(--radius);
  padding: 8px;
  color: var(--ns-black);
  cursor: pointer;
}

/* ============================================================
   HERO SECTION
   ============================================================ */

.hero {
  position: relative;
  min-height: 80vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: #FFFFFF;
  border-bottom: 1px solid var(--ns-border);
}

.hero-bg {
  position: absolute;
  inset: 0;
  overflow: hidden;
}
.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(26, 34, 43, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(26, 34, 43, 0.03) 1px, transparent 1px);
  background-size: 50px 50px; /* Industrial graphing/plotting sheet effect */
}
.hero-glow {
  position: absolute;
  top: -200px; right: -200px;
  width: 700px; height: 700px;
  background: radial-gradient(circle, rgba(0,156,184,0.04) 0%, transparent 70%);
  pointer-events: none;
}
.hero-glow-2 {
  position: absolute;
  bottom: -200px; left: -100px;
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(230,81,0,0.03) 0%, transparent 70%);
  pointer-events: none;
}

/* Tower SVG decoration */
.hero-tower {
  position: absolute;
  right: 8%;
  top: 50%;
  transform: translateY(-50%);
  width: 320px;
  opacity: 0.08;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 680px;
}

.hero-eyebrow {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 24px;
}
.hero-eyebrow-line {
  height: 2px;
  width: 48px;
  background: var(--ns-cyan);
}
.hero-eyebrow-text {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--ns-cyan);
  font-weight: 700;
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.8rem, 6vw, 4.5rem);
  font-weight: 700;
  line-height: 1.05;
  margin-bottom: 24px;
  color: var(--ns-black);
}
.hero-title .accent { color: var(--ns-cyan); display: block; }
.hero-title .accent-orange { color: var(--ns-orange); }

.hero-desc {
  font-size: 1.1rem;
  color: var(--ns-muted-light);
  line-height: 1.75;
  margin-bottom: 40px;
  max-width: 520px;
}

.hero-ctas {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 56px;
}

.hero-stats {
  display: flex;
  gap: 40px;
  flex-wrap: wrap;
  padding-top: 40px;
  border-top: 1px solid var(--ns-border);
}
.hero-stat {}
.hero-stat-num {
  font-family: var(--font-display);
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--ns-black);
  line-height: 1;
  margin-bottom: 4px;
}
.hero-stat-label {
  font-size: 0.8rem;
  color: var(--ns-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-family: var(--font-mono);
}

/* Status indicator bar */
.status-bar {
  background: #FFFFFF;
  border-bottom: 1px solid var(--ns-border);
  padding: 10px 0;
}
.status-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}
.status-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--ns-muted-light);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-weight: 700;
}
.status-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--ns-cyan);
  box-shadow: 0 0 6px rgba(0, 156, 184, 0.4);
  animation: pulse-dot 2s infinite;
}
.status-dot.orange { background: var(--ns-orange); box-shadow: 0 0 6px rgba(230,81,0,0.4); }
@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.6; transform: scale(0.9); }
}

/* ============================================================
   PRODUCT CATEGORIES
   ============================================================ */

.categories-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 20px;
  margin-top: 48px;
}

.category-card {
  background: var(--ns-panel);
  border: 1px solid var(--ns-border);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  transition: all 0.2s ease-in-out;
  cursor: pointer;
  text-decoration: none;
  display: block;
  position: relative;
  overflow: hidden;
}
.category-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 3px;
  background: var(--card-accent, var(--ns-cyan));
  transform: scaleX(0);
  transition: transform 0.2s ease;
}
.category-card:hover { 
  border-color: var(--ns-border-light); 
  transform: translateY(-2px); 
  box-shadow: var(--shadow-card); 
}
.category-card:hover::before { transform: scaleX(1); }

.category-icon {
  width: 48px; height: 48px;
  border-radius: var(--radius);
  background: var(--ns-panel-light);
  border: 1px solid var(--ns-border);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  font-size: 1.3rem;
  color: var(--ns-black);
}
.category-name {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--ns-black);
  margin-bottom: 8px;
  letter-spacing: 0.01em;
}
.category-desc {
  font-size: 0.88rem;
  color: var(--ns-muted-light);
  line-height: 1.6;
  margin-bottom: 16px;
}
.category-count {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--ns-cyan);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-weight: 700;
}

/* ============================================================
   PRODUCT CARDS (WooCommerce)
   ============================================================ */

.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 24px;
  margin-top: 40px;
}

.product-card {
  background: var(--ns-panel);
  border: 1px solid var(--ns-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all 0.2s ease;
  display: flex;
  flex-direction: column;
}
.product-card:hover {
  border-color: var(--ns-border-light);
  transform: translateY(-2px);
  box-shadow: var(--shadow-card);
}

.product-img {
  position: relative;
  aspect-ratio: 4/3;
  background: var(--ns-panel-light);
  border-bottom: 1px solid var(--ns-border);
  overflow: hidden;
}
.product-img img { width: 100%; height: 100%; object-fit: cover; }
.product-badges {
  position: absolute;
  top: 12px; left: 12px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  z-index: 2;
}
.badge {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 4px 8px;
  border-radius: var(--radius);
}
.badge-instock  { background: var(--ns-black);  color: #FFFFFF; }
.badge-dropship { background: var(--ns-cyan);   color: #FFFFFF; }
.badge-sale     { background: var(--ns-orange); color: #FFFFFF; }

.product-info {
  padding: 20px;
  display: flex;
  flex-direction: column;
  flex: 1;
}
.product-sku {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--ns-muted);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 6px;
  font-weight: 700;
}
.product-name {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--ns-black);
  line-height: 1.3;
  margin-bottom: 10px;
  text-decoration: none;
}
.product-name:hover { color: var(--ns-cyan); }
.product-excerpt {
  font-size: 0.85rem;
  color: var(--ns-muted-light);
  line-height: 1.6;
  margin-bottom: 16px;
  flex: 1;
}
.product-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 16px;
  border-top: 1px solid var(--ns-border);
}
.product-price {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--ns-black);
}
.product-price del {
  font-size: 0.9rem;
  color: var(--ns-muted);
  margin-right: 6px;
  font-weight: 400;
}
.add-to-cart {
  background: var(--ns-panel-light);
  color: var(--ns-black);
  border: 1px solid var(--ns-border-light);
  border-radius: var(--radius);
  padding: 8px 16px;
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  cursor: pointer;
  transition: all var(--transition);
}
.add-to-cart:hover { 
  background: var(--ns-black); 
  color: #FFFFFF; 
  border-color: var(--ns-black); 
}

/* ============================================================
   SERVICES SECTION
   ============================================================ */

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 24px;
  margin-top: 48px;
}

.service-card {
  background: var(--ns-panel);
  border: 1px solid var(--ns-border);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  transition: all 0.2s ease;
  position: relative;
  overflow: hidden;
}
.service-card:hover { border-color: var(--ns-border-light); box-shadow: var(--shadow-card); }
.service-icon-wrap {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 20px;
}
.service-icon {
  font-size: 1.6rem;
  width: 52px; height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--ns-panel-light);
  border-radius: var(--radius);
  border: 1px solid var(--ns-border);
  color: var(--ns-black);
}
.service-title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--ns-black);
}
.service-desc {
  color: var(--ns-muted-light);
  font-size: 0.9rem;
  line-height: 1.7;
  margin-bottom: 24px;
}
.service-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.service-features li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.85rem;
  color: var(--ns-muted-light);
}
.service-features li::before {
  content: '▪';
  color: var(--ns-cyan);
  font-size: 0.6rem;
  flex-shrink: 0;
}
.service-cta {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 24px;
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--ns-cyan);
  text-decoration: none;
  transition: gap 0.15s ease;
}
.service-cta:hover { gap: 10px; color: var(--ns-cyan-dim); }

/* Pricing tables for support plans */
.plans-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 24px;
  margin-top: 48px;
  align-items: start;
}
.plan-card {
  background: var(--ns-panel);
  border: 1px solid var(--ns-border);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: all 0.2s ease;
}
.plan-card.featured {
  border-color: var(--ns-black);
  position: relative;
  box-shadow: var(--shadow-card);
}
.plan-card.featured::before {
  content: 'RECOMMENDED SPEC';
  position: absolute;
  top: -1px; left: 50%;
  transform: translateX(-50%);
  background: var(--ns-black);
  color: #FFFFFF;
  font-family: var(--font-mono);
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  padding: 4px 16px;
  border-radius: 0 0 var(--radius) var(--radius);
}
.plan-name {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--ns-black);
  margin-bottom: 4px;
}
.plan-price {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--ns-black);
  margin: 16px 0;
  line-height: 1;
}
.plan-price span { font-size: 1rem; font-weight: 400; color: var(--ns-muted); }
.plan-desc { font-size: 0.88rem; color: var(--ns-muted-light); margin-bottom: 24px; }
.plan-features { list-style: none; margin-bottom: 28px; }
.plan-features li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.85rem;
  color: var(--ns-muted-light);
  padding: 8px 0;
  border-bottom: 1px solid var(--ns-border);
}
.plan-features li:last-child { border-bottom: none; }
.plan-features li .check { color: var(--ns-cyan); font-size: 0.8rem; font-weight: 700; }

/* ============================================================
   STOCK / INVENTORY NOTICE
   ============================================================ */

.inventory-banner {
  background: var(--ns-panel);
  border: 1px solid var(--ns-border);
  border-left: 4px solid var(--ns-black);
  border-radius: var(--radius-lg);
  padding: 24px 28px;
  display: flex;
  align-items: center;
  gap: 20px;
  margin: 48px 0;
}
.inventory-icon { font-size: 1.8rem; flex-shrink: 0; }
.inventory-title {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--ns-black);
  margin-bottom: 4px;
}
.inventory-text { font-size: 0.88rem; color: var(--ns-muted-light); }
.inventory-badges { display: flex; gap: 8px; margin-top: 10px; flex-wrap: wrap; }

/* ============================================================
   WHY CHOOSE US
   ============================================================ */

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 20px;
  margin-top: 48px;
}
.feature-item {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 24px;
  background: var(--ns-panel);
  border: 1px solid var(--ns-border);
  border-radius: var(--radius-lg);
}
.feature-num {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--ns-cyan);
  letter-spacing: 0.15em;
  font-weight: 700;
}
.feature-icon { font-size: 1.5rem; color: var(--ns-black); }
.feature-title {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--ns-black);
}
.feature-desc { font-size: 0.85rem; color: var(--ns-muted-light); line-height: 1.6; }

/* ============================================================
   CTA BANNER
   ============================================================ */

.cta-section {
  background: var(--ns-black);
  color: #FFFFFF;
  padding: 80px 0;
  position: relative;
  overflow: hidden;
}
.cta-section .section-title,
.cta-section .cta-title {
  color: #FFFFFF !important;
}
.cta-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  flex-wrap: wrap;
}
.cta-title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  font-weight: 700;
  margin-bottom: 8px;
  letter-spacing: -0.01em;
}
.cta-subtitle { font-size: 1rem; color: var(--ns-border); }
.cta-actions { display: flex; gap: 12px; flex-wrap: wrap; flex-shrink: 0; }
.cta-section .btn-secondary {
  border-color: rgba(255,255,255,0.3);
  color: #FFFFFF;
}
.cta-section .btn-secondary:hover {
  background: rgba(255,255,255,0.1);
  border-color: #FFFFFF;
}

/* ============================================================
   CONTACT / SUPPORT REQUEST
   ============================================================ */

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 60px;
  align-items: start;
  margin-top: 48px;
}
.contact-info { display: flex; flex-direction: column; gap: 24px; }
.contact-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  padding: 20px;
  background: var(--ns-panel);
  border: 1px solid var(--ns-border);
  border-radius: var(--radius-lg);
}
.contact-icon {
  font-size: 1.3rem;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--ns-panel-light);
  border: 1px solid var(--ns-border);
  border-radius: var(--radius);
  flex-shrink: 0;
  color: var(--ns-black);
}
.contact-label { font-size: 0.75rem; color: var(--ns-muted); font-family: var(--font-mono); text-transform: uppercase; letter-spacing: 0.1em; margin-bottom: 4px; font-weight: 700; }
.contact-value { font-weight: 700; color: var(--ns-black); font-size: 1rem; }

.support-form {
  background: var(--ns-panel);
  border: 1px solid var(--ns-border);
  border-radius: var(--radius-lg);
  padding: 36px;
  box-shadow: var(--shadow-card);
}
.form-title {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--ns-black);
  margin-bottom: 24px;
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { margin-bottom: 18px; }
.form-label {
  display: block;
  font-size: 0.78rem;
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--ns-muted-light);
  margin-bottom: 8px;
  font-weight: 700;
}
.form-input,
.form-select,
.form-textarea {
  width: 100%;
  background: var(--ns-panel-light);
  border: 1px solid var(--ns-border-light);
  border-radius: var(--radius);
  padding: 10px 14px;
  color: var(--ns-black);
  font-family: var(--font-body);
  font-size: 0.95rem;
  outline: none;
  transition: border-color var(--transition);
}
.form-input:focus,
.form-select:focus,
.form-textarea:focus { border-color: var(--ns-black); background: #FFFFFF; }
.form-select option { background: #FFFFFF; }
.form-textarea { resize: vertical; min-height: 100px; }

/* ============================================================
   FOOTER
   ============================================================ */

.site-footer {
  background: var(--ns-panel);
  border-top: 1px solid var(--ns-border);
  padding: 64px 0 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr repeat(3, 1fr);
  gap: 48px;
  margin-bottom: 48px;
}
.footer-desc {
  font-size: 0.88rem;
  color: var(--ns-muted-light);
  line-height: 1.7;
  margin: 16px 0 24px;
  max-width: 280px;
}
.footer-socials { display: flex; gap: 10px; }
.social-btn {
  width: 36px; height: 36px;
  background: var(--ns-panel-light);
  border: 1px solid var(--ns-border);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--ns-muted-light);
  font-size: 0.85rem;
  text-decoration: none;
  transition: all var(--transition);
}
.social-btn:hover { border-color: var(--ns-black); color: var(--ns-black); background: #FFFFFF; }

.footer-col-title {
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ns-black);
  margin-bottom: 20px;
}
.footer-links { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.footer-links a {
  font-size: 0.88rem;
  color: var(--ns-muted-light);
  text-decoration: none;
  transition: color var(--transition);
}
.footer-links a:hover { color: var(--ns-cyan); }

.footer-bottom {
  border-top: 1px solid var(--ns-border);
  padding: 20px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}
.footer-copy {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--ns-muted);
  letter-spacing: 0.05em;
}
.footer-legal { display: flex; gap: 20px; }
.footer-legal a {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--ns-muted);
  text-decoration: none;
}
.footer-legal a:hover { color: var(--ns-cyan); }

/* ============================================================
   WOOCOMMERCE OVERRIDES
   ============================================================ */

/* Breadcrumbs */
.woocommerce-breadcrumb {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--ns-muted);
  padding: 16px 0;
  letter-spacing: 0.05em;
  font-weight: 700;
}
.woocommerce-breadcrumb a { color: var(--ns-muted); }
.woocommerce-breadcrumb a:hover { color: var(--ns-black); }

/* Notices */
.woocommerce-message,
.woocommerce-info,
.woocommerce-error {
  background: var(--ns-panel);
  border: 1px solid var(--ns-border);
  border-left: 4px solid var(--ns-cyan);
  border-radius: var(--radius);
  color: var(--ns-black);
  padding: 14px 20px;
  margin-bottom: 24px;
  list-style: none;
  box-shadow: var(--shadow-card);
}
.woocommerce-error { border-left-color: var(--ns-orange); }

/* Product archive grid */
.woocommerce ul.products {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 24px;
  list-style: none;
}

/* WooCommerce Default Buttons override */
.woocommerce a.button,
.woocommerce button.button,
.woocommerce input.button,
.woocommerce #respond input#submit {
  background: var(--ns-black) !important;
  color: #FFFFFF !important;
  font-family: var(--font-display);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-radius: var(--radius);
  border: none;
  transition: all var(--transition);
}
.woocommerce a.button:hover,
.woocommerce button.button:hover {
  background: var(--ns-cyan) !important;
  box-shadow: none;
}
.woocommerce a.button.alt,
.woocommerce button.button.alt {
  background: var(--ns-orange) !important;
  color: #FFFFFF !important;
}
.woocommerce a.button.alt:hover,
.woocommerce button.button.alt:hover {
  background: var(--ns-orange-dim) !important;
}

/* Product price tag */
.woocommerce .price {
  color: var(--ns-black);
  font-family: var(--font-display);
  font-weight: 700;
}

/* Sidebar filter / category widgets */
.widget-area .widget {
  background: var(--ns-panel);
  border: 1px solid var(--ns-border);
  border-radius: var(--radius-lg);
  padding: 24px;
  margin-bottom: 24px;
}
.widget-title {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--ns-black);
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--ns-border);
}

/* Information / Specifications Tabs */
.woocommerce div.product .woocommerce-tabs ul.tabs li {
  background: var(--ns-panel-light);
  border-color: var(--ns-border);
}
.woocommerce div.product .woocommerce-tabs ul.tabs li.active {
  background: var(--ns-panel);
  border-bottom-color: var(--ns-panel);
}
.woocommerce div.product .woocommerce-tabs ul.tabs li a {
  color: var(--ns-muted-light);
  font-family: var(--font-display);
  font-weight: 700;
}
.woocommerce div.product .woocommerce-tabs ul.tabs li.active a { color: var(--ns-black); }

/* ============================================================
   RESPONSIVE LAYOUT MATRIX
   ============================================================ */

@media (max-width: 1024px) {
  .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .hero-tower { display: none; }
}

@media (max-width: 768px) {
  :root { --section-pad: 56px; }
  .main-nav { display: none; }
  .main-nav.open {
    display: flex;
    flex-direction: column;
    position: fixed;
    inset: 68px 0 0;
    background: rgba(255,255,255,0.98);
    padding: 24px;
    z-index: 999;
    gap: 4px;
    border-top: 1px solid var(--ns-border);
  }
  .nav-toggle { display: flex; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .form-row { grid-template-columns: 1fr; }
  .hero-stats { gap: 24px; }
  .cta-inner { flex-direction: column; align-items: flex-start; }
  .cta-actions { width: 100%; }
}

@media (max-width: 480px) {
  .hero-ctas { flex-direction: column; }
  .btn { justify-content: center; }
  .header-search { display: none; }
}