/* ==========================================================================
   GLEAD COMMERCIAL KITCHEN - STATIC PAGES & KB STYLES
   ========================================================================== */
:root {
  --primary-gold: #c5a439;
  --gold-glow: #e1d660;
  --dark-bg: #121417;
  --card-bg: #1a1d22;
  --border-color: #2a2e36;
  --text-main: #e2e8f0;
  --text-muted: #94a3b8;
  --whatsapp-green: #25D366;
}

body {
  margin: 0;
  padding: 0;
  font-family: 'Poppins', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background-color: #0d0f12;
  color: var(--text-main);
  line-height: 1.6;
}

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

.container {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Header & Top Bar */
.top-bar {
  background: #090a0c;
  border-bottom: 1px solid #1e2229;
  padding: 8px 0;
  font-size: 13px;
  color: var(--text-muted);
}
.top-bar-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}
.top-contacts {
  display: flex;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
}
.top-contacts a {
  display: flex;
  align-items: center;
  gap: 6px;
  color: var(--text-main);
  transition: color 0.2s;
}
.top-contacts a:hover {
  color: var(--primary-gold);
}

.navbar {
  background: rgba(18, 20, 23, 0.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-color);
  position: sticky;
  top: 0;
  z-index: 1000;
  padding: 14px 0;
}
.navbar-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.brand-logo img {
  height: 42px;
  display: block;
}
.nav-menu {
  display: flex;
  list-style: none;
  margin: 0;
  padding: 0;
  gap: 22px;
  align-items: center;
}
.nav-menu a {
  font-size: 14px;
  font-weight: 500;
  color: #cbd5e1;
  transition: color 0.2s;
}
.nav-menu a:hover {
  color: var(--primary-gold);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 22px;
  border-radius: 6px;
  font-weight: 600;
  font-size: 14px;
  cursor: pointer;
  border: none;
  transition: all 0.25s ease;
}
.btn-gold {
  background: linear-gradient(135deg, #c5a439 0%, #e1d660 100%);
  color: #000;
  box-shadow: 0 4px 14px rgba(197, 164, 57, 0.35);
}
.btn-gold:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(197, 164, 57, 0.5);
}
.btn-outline {
  background: transparent;
  border: 1px solid var(--border-color);
  color: #fff;
}
.btn-outline:hover {
  border-color: var(--primary-gold);
  color: var(--primary-gold);
}

/* Breadcrumbs */
.breadcrumb-bar {
  background: #14171c;
  border-bottom: 1px solid var(--border-color);
  padding: 12px 0;
  font-size: 13px;
  color: var(--text-muted);
}
.breadcrumb-list {
  display: flex;
  list-style: none;
  padding: 0;
  margin: 0;
  gap: 8px;
  align-items: center;
  flex-wrap: wrap;
}
.breadcrumb-list li:not(:last-child)::after {
  content: "›";
  margin-left: 8px;
  color: #64748b;
}
.breadcrumb-list a:hover {
  color: var(--primary-gold);
}

/* Page Hero */
.page-hero {
  padding: 48px 0 32px;
  background: radial-gradient(circle at 80% 20%, rgba(197, 164, 57, 0.08) 0%, transparent 60%);
  border-bottom: 1px solid var(--border-color);
}
.page-badge {
  display: inline-block;
  background: rgba(197, 164, 57, 0.15);
  color: #e5c158;
  border: 1px solid rgba(197, 164, 57, 0.3);
  padding: 4px 12px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 600;
  margin-bottom: 14px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.page-title {
  font-size: clamp(28px, 4vw, 42px);
  font-weight: 800;
  margin: 0 0 16px;
  color: #ffffff;
  line-height: 1.2;
}
.page-lead {
  font-size: 16px;
  color: #94a3b8;
  max-width: 860px;
  line-height: 1.6;
}

/* Main Content Layout */
.content-section {
  padding: 48px 0;
}
.content-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 36px;
}

/* Cards & Modules */
.card {
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 28px;
  margin-bottom: 28px;
}
.card h2, .card h3 {
  color: #fff;
  margin-top: 0;
}

/* Technical Specification Tables */
.tech-table {
  width: 100%;
  border-collapse: collapse;
  margin: 20px 0;
  font-size: 14px;
}
.tech-table th {
  background: #232730;
  color: var(--primary-gold);
  text-align: left;
  padding: 12px 16px;
  border-bottom: 2px solid var(--border-color);
  font-weight: 600;
}
.tech-table td {
  padding: 12px 16px;
  border-bottom: 1px solid #232730;
  color: #cbd5e1;
}
.tech-table tr:hover td {
  background: rgba(255, 255, 255, 0.02);
}

/* Highlight boxes */
.highlight-box {
  background: rgba(197, 164, 57, 0.06);
  border-left: 4px solid var(--primary-gold);
  padding: 18px 22px;
  border-radius: 0 8px 8px 0;
  margin: 24px 0;
}
.highlight-box h4 {
  margin: 0 0 8px;
  color: #ffd700;
  font-size: 16px;
}
.highlight-box p {
  margin: 0;
  color: #cbd5e1;
  font-size: 14px;
}

/* Sidebar Box */
.sidebar-box {
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 24px;
  margin-bottom: 24px;
  position: sticky;
  top: 90px;
}

/* FAQ Accordion Item */
.faq-item {
  border-bottom: 1px solid var(--border-color);
  padding: 18px 0;
}
.faq-question {
  font-weight: 700;
  color: #fff;
  font-size: 16px;
  margin-bottom: 8px;
}
.faq-answer {
  color: #94a3b8;
  font-size: 14px;
  line-height: 1.6;
}

/* Footer */
.footer {
  background: #090a0c;
  border-top: 1px solid var(--border-color);
  padding: 56px 0 24px;
  color: var(--text-muted);
  font-size: 14px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 36px;
  margin-bottom: 40px;
}
.footer h4 {
  color: #fff;
  font-size: 16px;
  margin-top: 0;
  margin-bottom: 16px;
}
.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
}
.footer-links li {
  margin-bottom: 10px;
}
.footer-links a:hover {
  color: var(--primary-gold);
}
.footer-bottom {
  text-align: center;
  padding-top: 24px;
  border-top: 1px solid #1a1d22;
  font-size: 13px;
}

/* WhatsApp Floating Radar Widget */
.whatsapp-widget-container {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 99999;
}
.whatsapp-button-wrapper {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: flex-end;
}
.whatsapp-signal-ring {
  position: absolute;
  top: -8px;
  left: -8px;
  right: -8px;
  bottom: -8px;
  border-radius: 50%;
  border: 2px solid #25D366;
  pointer-events: none;
  opacity: 0;
  animation: whatsappSignalWave 3.2s cubic-bezier(0.1, 0.8, 0.3, 1) infinite;
}
.whatsapp-signal-ring.ring-1 { animation-delay: 0s; }
.whatsapp-signal-ring.ring-2 { animation-delay: 1.1s; }
.whatsapp-signal-ring.ring-3 { animation-delay: 2.2s; }
@keyframes whatsappSignalWave {
  0% { transform: scale(0.9); opacity: 0.9; border-color: rgba(37, 211, 102, 0.85); }
  50% { opacity: 0.5; }
  100% { transform: scale(2.2); opacity: 0; border-color: rgba(37, 211, 102, 0); }
}
.whatsapp-float-btn {
  width: 62px;
  height: 62px;
  border-radius: 50%;
  background: #25D366;
  border: none;
  outline: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.45);
  transition: transform 0.25s ease;
}
.whatsapp-float-btn:hover {
  transform: scale(1.08);
}
.whatsapp-svg-icon {
  width: 36px;
  height: 36px;
}

@media (max-width: 900px) {
  .content-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .nav-menu { display: none; }
}
@media (max-width: 600px) {
  .footer-grid { grid-template-columns: 1fr; }
}