/* ============================================
   PJA ENTERPRISES - Main Stylesheet
   Author: Professional UI/UX Design
   Color Palette: Blue (#1a3a6b), White (#fff), Red (#e63946)
   ============================================ */

/* ---------- CSS Variables ---------- */
:root {
  --primary: #1a3a6b;
  --primary-dark: #0f2447;
  --primary-light: #2955a0;
  --secondary: #ffffff;
  --accent: #e63946;
  --accent-dark: #c1121f;
  --text-dark: #1c1c2e;
  --text-muted: #6b7280;
  --text-light: #f0f4ff;
  --bg-light: #f5f7ff;
  --bg-section: #eef2ff;
  --border: #dce3f5;
  --shadow-sm: 0 2px 12px rgba(26,58,107,0.08);
  --shadow-md: 0 6px 30px rgba(26,58,107,0.14);
  --shadow-lg: 0 16px 56px rgba(26,58,107,0.18);
  --radius: 12px;
  --radius-lg: 20px;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --font-heading: 'Poppins', sans-serif;
  --font-body: 'Nunito', 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-body);
  color: var(--text-dark);
  background: var(--secondary);
  line-height: 1.7;
  overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; transition: var(--transition); }
ul { list-style: none; }

/* ---------- Typography ---------- */
h1, h2, h3, h4, h5, h6 { font-family: var(--font-heading); font-weight: 700; line-height: 1.25; }
h1 { font-size: clamp(2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.6rem); }
h3 { font-size: clamp(1.2rem, 2.5vw, 1.6rem); }
h4 { font-size: 1.15rem; }
p { margin-bottom: 1rem; }
.section-label {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
  background: rgba(230,57,70,0.08);
  padding: 5px 14px;
  border-radius: 50px;
  margin-bottom: 12px;
}
.section-title {
  color: var(--primary-dark);
  margin-bottom: 14px;
}
.section-subtitle {
  color: var(--text-muted);
  font-size: 1.05rem;
  max-width: 580px;
}

/* ---------- Utility Classes ---------- */
.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }
.section-pad { padding: 90px 0; }
.section-pad-sm { padding: 60px 0; }
.text-center { text-align: center; }
.text-center .section-subtitle { margin: 0 auto; }
.flex { display: flex; }
.flex-center { display: flex; align-items: center; justify-content: center; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: center; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 30px;
  border-radius: 50px;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  border: 2px solid transparent;
  transition: var(--transition);
  white-space: nowrap;
}
.btn-primary {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
  box-shadow: 0 4px 20px rgba(230,57,70,0.35);
}
.btn-primary:hover {
  background: var(--accent-dark);
  border-color: var(--accent-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(230,57,70,0.45);
  color: #fff;
}
.btn-outline {
  background: transparent;
  color: var(--primary);
  border-color: var(--primary);
}
.btn-outline:hover {
  background: var(--primary);
  color: #fff;
  transform: translateY(-2px);
}
.btn-outline-white {
  background: transparent;
  color: #fff;
  border-color: rgba(255,255,255,0.7);
}
.btn-outline-white:hover {
  background: #fff;
  color: var(--primary);
  transform: translateY(-2px);
}
.btn-white {
  background: #fff;
  color: var(--primary);
  border-color: #fff;
}
.btn-white:hover {
  background: var(--bg-light);
  transform: translateY(-2px);
}
.btn-lg { padding: 16px 40px; font-size: 1.05rem; }
.btn-sm { padding: 9px 20px; font-size: 0.85rem; }

/* ---------- Navigation ---------- */
#navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: var(--primary-dark);
  transition: var(--transition);
  border-bottom: 3px solid var(--accent);
}
#navbar.scrolled {
  background: rgba(15,36,71,0.97);
  box-shadow: var(--shadow-md);
  backdrop-filter: blur(12px);
}
.navbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 20px;
  max-width: 1200px;
  margin: 0 auto;
}
.navbar-brand {
  display: flex;
  align-items: center;
  gap: 12px;
}
.brand-logo {
  width: 46px;
  height: 46px;
  background: var(--accent);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.1rem;
  color: #fff;
  letter-spacing: -0.5px;
  flex-shrink: 0;
}
.brand-text { line-height: 1.2; }
.brand-name {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.15rem;
  color: #fff;
  letter-spacing: 0.01em;
}
.brand-tagline {
  font-size: 0.68rem;
  color: rgba(255,255,255,0.6);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}
.nav-menu {
  display: flex;
  align-items: center;
  gap: 4px;
}
.nav-menu li a {
  color: rgba(255,255,255,0.82);
  font-family: var(--font-heading);
  font-weight: 500;
  font-size: 0.88rem;
  padding: 8px 13px;
  border-radius: 8px;
  transition: var(--transition);
  position: relative;
}
.nav-menu li a:hover,
.nav-menu li a.active {
  color: #fff;
  background: rgba(255,255,255,0.1);
}
.nav-cta {
  background: var(--accent) !important;
  color: #fff !important;
  padding: 8px 18px !important;
  border-radius: 50px !important;
  font-weight: 600 !important;
}
.nav-cta:hover {
  background: var(--accent-dark) !important;
}
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
  border-radius: 8px;
  transition: var(--transition);
}
.nav-toggle:hover { background: rgba(255,255,255,0.1); }
.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: #fff;
  border-radius: 2px;
  transition: var(--transition);
}
.nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------- Top Bar ---------- */
.top-bar {
  background: var(--primary);
  padding: 8px 0;
  font-size: 0.8rem;
  color: rgba(255,255,255,0.8);
}
.top-bar-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.top-bar-left, .top-bar-right {
  display: flex;
  align-items: center;
  gap: 20px;
}
.top-bar a { color: rgba(255,255,255,0.8); }
.top-bar a:hover { color: #fff; }
.top-bar i { margin-right: 5px; color: var(--accent); }

/* ---------- Hero Section ---------- */
.hero {
  min-height: 100vh;
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 50%, #1e4d8c 100%);
  position: relative;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding-top: 100px;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 80% at 70% 50%, rgba(230,57,70,0.12) 0%, transparent 60%),
    radial-gradient(ellipse 40% 60% at 20% 80%, rgba(41,85,160,0.3) 0%, transparent 60%);
}
.hero-grid-bg {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 60px 60px;
}
.hero-content {
  position: relative;
  z-index: 2;
  max-width: 680px;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.2);
  backdrop-filter: blur(8px);
  padding: 8px 18px;
  border-radius: 50px;
  color: rgba(255,255,255,0.9);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  margin-bottom: 24px;
}
.hero-badge i { color: var(--accent); }
.hero h1 {
  color: #fff;
  font-size: clamp(2.2rem, 5.5vw, 3.8rem);
  line-height: 1.15;
  margin-bottom: 20px;
  font-weight: 800;
}
.hero h1 span { color: var(--accent); }
.hero p {
  color: rgba(255,255,255,0.78);
  font-size: 1.1rem;
  margin-bottom: 36px;
  max-width: 540px;
}
.hero-buttons {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 48px;
}
.hero-stats {
  display: flex;
  gap: 36px;
  flex-wrap: wrap;
}
.hero-stat { text-align: center; }
.hero-stat-num {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 800;
  color: #fff;
  line-height: 1;
}
.hero-stat-num span { color: var(--accent); }
.hero-stat-label {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.6);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-top: 4px;
}
.hero-visual {
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 45%;
  z-index: 1;
  opacity: 0.15;
}
.hero-float-card {
  position: absolute;
  background: rgba(255,255,255,0.1);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255,255,255,0.18);
  border-radius: var(--radius);
  padding: 16px 20px;
  color: #fff;
  display: flex;
  align-items: center;
  gap: 12px;
  z-index: 3;
  animation: floatCard 4s ease-in-out infinite;
}
.hero-float-card.card1 { bottom: 20%; right: 8%; animation-delay: 0s; }
.hero-float-card.card2 { top: 25%; right: 12%; animation-delay: 1.5s; }
.hero-float-card .card-icon {
  width: 42px; height: 42px;
  background: var(--accent);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}
.hero-float-card .card-text strong { display: block; font-size: 1rem; font-family: var(--font-heading); }
.hero-float-card .card-text span { font-size: 0.75rem; opacity: 0.7; }
@keyframes floatCard {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

/* ---------- Scroll Down ---------- */
.scroll-down {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  color: rgba(255,255,255,0.5);
  font-size: 0.75rem;
  z-index: 3;
  animation: bounce 2s infinite;
}
.scroll-down i { font-size: 1.2rem; }
@keyframes bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(8px); }
}

/* ---------- Features/Why Us ---------- */
.features-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 24px; }
.feature-card {
  background: #fff;
  border-radius: var(--radius);
  padding: 30px 24px;
  text-align: center;
  border: 1px solid var(--border);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.feature-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  transform: scaleX(0);
  transition: var(--transition);
}
.feature-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.feature-card:hover::before { transform: scaleX(1); }
.feature-icon {
  width: 64px; height: 64px;
  background: var(--bg-section);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  color: var(--primary);
  margin: 0 auto 18px;
  transition: var(--transition);
}
.feature-card:hover .feature-icon {
  background: var(--primary);
  color: #fff;
}
.feature-card h4 { color: var(--primary-dark); margin-bottom: 8px; font-size: 1rem; }
.feature-card p { color: var(--text-muted); font-size: 0.9rem; margin: 0; }

/* ---------- About Preview ---------- */
.about-preview { background: var(--bg-section); }
.about-img-wrap {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.about-img-placeholder {
  width: 100%;
  aspect-ratio: 4/3;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  color: rgba(255,255,255,0.6);
  font-size: 4rem;
}
.about-img-placeholder span {
  font-size: 1rem;
  font-family: var(--font-heading);
  color: rgba(255,255,255,0.5);
}
.about-badge-overlay {
  position: absolute;
  bottom: 20px;
  left: 20px;
  background: var(--accent);
  color: #fff;
  padding: 14px 18px;
  border-radius: var(--radius);
  font-family: var(--font-heading);
}
.about-badge-overlay strong { display: block; font-size: 1.6rem; line-height: 1; }
.about-badge-overlay span { font-size: 0.78rem; opacity: 0.85; }
.about-checks { margin: 20px 0; }
.about-check {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 0;
  font-size: 0.95rem;
  border-bottom: 1px solid var(--border);
}
.about-check:last-child { border: none; }
.about-check i { color: var(--accent); font-size: 1rem; flex-shrink: 0; }

/* ---------- Products Section ---------- */
.products-section { background: #fff; }
.products-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 24px; }
.product-card {
  background: #fff;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border);
  transition: var(--transition);
  cursor: pointer;
}
.product-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-lg); border-color: var(--primary-light); }
.product-card-img {
  width: 100%;
  aspect-ratio: 1;
  background: var(--bg-section);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 4rem;
  position: relative;
  overflow: hidden;
  transition: var(--transition);
}
.product-card:hover .product-card-img { background: var(--primary); }
.product-card:hover .product-card-img .product-emoji { transform: scale(1.15); }
.product-emoji { transition: var(--transition); display: block; }
.product-card-body { padding: 18px 20px; }
.product-card-body h4 {
  color: var(--primary-dark);
  font-size: 1rem;
  margin-bottom: 6px;
}
.product-card-body p {
  color: var(--text-muted);
  font-size: 0.85rem;
  margin: 0 0 14px;
  line-height: 1.5;
}
.product-tag {
  display: inline-block;
  background: var(--bg-section);
  color: var(--primary);
  font-size: 0.72rem;
  font-weight: 600;
  padding: 3px 10px;
  border-radius: 50px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* ---------- Counter Section ---------- */
.counter-section {
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 100%);
  padding: 70px 0;
  position: relative;
  overflow: hidden;
}
.counter-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 40px 40px;
}
.counters-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 30px;
  position: relative;
  z-index: 1;
}
.counter-item { text-align: center; }
.counter-num {
  font-family: var(--font-heading);
  font-size: 3rem;
  font-weight: 800;
  color: #fff;
  line-height: 1;
  margin-bottom: 6px;
}
.counter-num span { color: var(--accent); }
.counter-label {
  color: rgba(255,255,255,0.65);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.counter-icon {
  font-size: 2rem;
  color: rgba(255,255,255,0.2);
  margin-bottom: 12px;
}

/* ---------- Testimonials / Trusted ---------- */
.trusted-section { background: var(--bg-section); }
.trusted-logos {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  justify-content: center;
  margin-top: 40px;
}
.trusted-logo-item {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px 28px;
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--primary);
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  gap: 10px;
  transition: var(--transition);
}
.trusted-logo-item:hover { box-shadow: var(--shadow-sm); border-color: var(--primary-light); transform: translateY(-3px); }
.trusted-logo-item i { color: var(--accent); }

/* ---------- Testimonial Cards ---------- */
.testimonial-card {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  border: 1px solid var(--border);
  transition: var(--transition);
  position: relative;
}
.testimonial-card:hover { box-shadow: var(--shadow-md); }
.testimonial-card::before {
  content: '\201C';
  position: absolute;
  top: 16px;
  right: 24px;
  font-size: 5rem;
  color: var(--accent);
  opacity: 0.15;
  font-family: Georgia, serif;
  line-height: 1;
}
.testimonial-stars { color: #f59e0b; font-size: 0.9rem; margin-bottom: 14px; }
.testimonial-text { color: var(--text-muted); font-size: 0.95rem; margin-bottom: 20px; font-style: italic; }
.testimonial-author { display: flex; align-items: center; gap: 12px; }
.testimonial-avatar {
  width: 46px; height: 46px;
  border-radius: 50%;
  background: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1rem;
  flex-shrink: 0;
}
.testimonial-author-info strong { display: block; color: var(--primary-dark); font-size: 0.95rem; }
.testimonial-author-info span { color: var(--text-muted); font-size: 0.8rem; }

/* ---------- CTA Banner ---------- */
.cta-banner {
  background: linear-gradient(135deg, var(--accent) 0%, #c1121f 100%);
  padding: 70px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 60% 80% at 50% 50%, rgba(255,255,255,0.06) 0%, transparent 70%);
}
.cta-banner h2 { color: #fff; margin-bottom: 14px; }
.cta-banner p { color: rgba(255,255,255,0.82); font-size: 1.05rem; margin-bottom: 32px; }
.cta-banner .btn-white:hover { background: var(--bg-light); }

/* ---------- Services Section ---------- */
.service-card {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  border: 1px solid var(--border);
  transition: var(--transition);
}
.service-card:hover { box-shadow: var(--shadow-md); transform: translateY(-5px); border-color: var(--primary-light); }
.service-num {
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: 0.1em;
  margin-bottom: 16px;
}
.service-card h3 { color: var(--primary-dark); font-size: 1.2rem; margin-bottom: 12px; }
.service-card p { color: var(--text-muted); font-size: 0.92rem; }
.service-card-icon {
  width: 56px; height: 56px;
  background: var(--bg-section);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  color: var(--primary);
  margin-bottom: 20px;
  transition: var(--transition);
}
.service-card:hover .service-card-icon { background: var(--primary); color: #fff; }

/* ---------- Page Hero (inner pages) ---------- */
.page-hero {
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 100%);
  padding: 130px 0 70px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 50px 50px;
}
.page-hero h1 { color: #fff; margin-bottom: 12px; }
.page-hero p { color: rgba(255,255,255,0.72); font-size: 1.05rem; max-width: 540px; margin: 0 auto; }
.breadcrumb {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-bottom: 20px;
  color: rgba(255,255,255,0.55);
  font-size: 0.85rem;
}
.breadcrumb a { color: rgba(255,255,255,0.7); }
.breadcrumb a:hover { color: #fff; }
.breadcrumb i { font-size: 0.7rem; }

/* ---------- About Page ---------- */
.timeline {
  position: relative;
  padding: 0 0 0 40px;
}
.timeline::before {
  content: '';
  position: absolute;
  left: 0;
  top: 8px;
  bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, var(--accent), var(--primary));
}
.timeline-item {
  position: relative;
  margin-bottom: 36px;
}
.timeline-item::before {
  content: '';
  position: absolute;
  left: -45px;
  top: 6px;
  width: 12px; height: 12px;
  border-radius: 50%;
  background: var(--accent);
  border: 3px solid #fff;
  box-shadow: 0 0 0 3px rgba(230,57,70,0.2);
}
.timeline-item h4 { color: var(--primary-dark); margin-bottom: 6px; }
.timeline-item p { color: var(--text-muted); font-size: 0.92rem; margin: 0; }

.values-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 20px; }
.value-card {
  background: var(--bg-section);
  border-radius: var(--radius);
  padding: 28px 22px;
  text-align: center;
  border: 1px solid var(--border);
  transition: var(--transition);
}
.value-card:hover { background: var(--primary); }
.value-card:hover .value-icon,
.value-card:hover h4,
.value-card:hover p { color: #fff; }
.value-icon { font-size: 2rem; color: var(--primary); margin-bottom: 14px; transition: var(--transition); }
.value-card h4 { color: var(--primary-dark); font-size: 1rem; margin-bottom: 8px; transition: var(--transition); }
.value-card p { color: var(--text-muted); font-size: 0.85rem; margin: 0; transition: var(--transition); }

/* ---------- Products Page ---------- */
.category-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
  margin-bottom: 40px;
}
.filter-btn {
  padding: 9px 22px;
  border-radius: 50px;
  border: 2px solid var(--border);
  background: #fff;
  color: var(--text-muted);
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.85rem;
  cursor: pointer;
  transition: var(--transition);
}
.filter-btn:hover,
.filter-btn.active {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
}

.product-detail-card {
  background: #fff;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border);
  transition: var(--transition);
  height: 100%;
}
.product-detail-card:hover { box-shadow: var(--shadow-md); transform: translateY(-6px); }
.product-detail-img {
  width: 100%;
  aspect-ratio: 4/3;
  background: var(--bg-section);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 5rem;
  position: relative;
  overflow: hidden;
  transition: var(--transition);
}
.product-detail-card:hover .product-detail-img { background: var(--primary); }
.product-detail-badge {
  position: absolute;
  top: 12px;
  right: 12px;
  background: var(--accent);
  color: #fff;
  font-size: 0.7rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 50px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.product-detail-body { padding: 20px 22px; }
.product-detail-body h4 { color: var(--primary-dark); margin-bottom: 8px; }
.product-detail-body p { color: var(--text-muted); font-size: 0.88rem; margin-bottom: 14px; line-height: 1.6; }
.product-features-list { margin-bottom: 16px; }
.product-features-list li {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--text-muted);
  font-size: 0.83rem;
  padding: 3px 0;
}
.product-features-list li i { color: var(--accent); font-size: 0.75rem; }

/* ---------- Manufacturing Page ---------- */
.process-steps { counter-reset: step-counter; }
.process-step {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 24px;
  align-items: start;
  margin-bottom: 40px;
  padding-bottom: 40px;
  border-bottom: 1px solid var(--border);
}
.process-step:last-child { border: none; margin-bottom: 0; }
.process-step-num {
  width: 64px; height: 64px;
  background: var(--primary);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.2rem;
  color: #fff;
  flex-shrink: 0;
}
.process-step-content h4 { color: var(--primary-dark); margin-bottom: 8px; }
.process-step-content p { color: var(--text-muted); font-size: 0.92rem; margin: 0; }

.facility-card {
  background: #fff;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border);
  transition: var(--transition);
}
.facility-card:hover { box-shadow: var(--shadow-md); }
.facility-img {
  width: 100%;
  height: 200px;
  background: var(--bg-section);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3.5rem;
  transition: var(--transition);
}
.facility-card:hover .facility-img { background: var(--primary); }
.facility-body { padding: 20px; }
.facility-body h4 { color: var(--primary-dark); margin-bottom: 8px; }
.facility-body p { color: var(--text-muted); font-size: 0.88rem; margin: 0; }

/* ---------- Contact Page ---------- */
.contact-wrapper {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: 50px;
  align-items: start;
}
.contact-info-card {
  background: var(--primary-dark);
  border-radius: var(--radius-lg);
  padding: 40px 32px;
  color: #fff;
  position: sticky;
  top: 100px;
}
.contact-info-card h3 { color: #fff; margin-bottom: 8px; }
.contact-info-card > p { color: rgba(255,255,255,0.65); font-size: 0.92rem; margin-bottom: 32px; }
.contact-detail {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  margin-bottom: 24px;
}
.contact-detail-icon {
  width: 44px; height: 44px;
  background: rgba(255,255,255,0.1);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  color: var(--accent);
  flex-shrink: 0;
}
.contact-detail-text strong { display: block; color: #fff; font-size: 0.9rem; margin-bottom: 3px; }
.contact-detail-text span { color: rgba(255,255,255,0.6); font-size: 0.85rem; line-height: 1.5; }
.contact-social { display: flex; gap: 10px; margin-top: 32px; }
.contact-social a {
  width: 38px; height: 38px;
  background: rgba(255,255,255,0.1);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.7);
  font-size: 0.95rem;
  transition: var(--transition);
}
.contact-social a:hover { background: var(--accent); color: #fff; }

.contact-form { background: #fff; border-radius: var(--radius-lg); padding: 40px 36px; border: 1px solid var(--border); }
.contact-form h3 { color: var(--primary-dark); margin-bottom: 24px; }
.form-group { margin-bottom: 20px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.form-group label {
  display: block;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.88rem;
  color: var(--text-dark);
  margin-bottom: 7px;
}
.form-group label span { color: var(--accent); }
.form-control {
  width: 100%;
  padding: 12px 16px;
  border: 2px solid var(--border);
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--text-dark);
  background: var(--bg-light);
  transition: var(--transition);
  outline: none;
  resize: vertical;
}
.form-control:focus { border-color: var(--primary-light); background: #fff; box-shadow: 0 0 0 3px rgba(41,85,160,0.1); }
.form-control.error { border-color: var(--accent); }
.form-error { color: var(--accent); font-size: 0.78rem; margin-top: 5px; display: none; }
select.form-control { cursor: pointer; }

/* ---------- Map ---------- */
.map-wrapper {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
}
.map-wrapper iframe { display: block; }

/* ---------- Quote Page ---------- */
.quote-form { background: #fff; border-radius: var(--radius-lg); padding: 44px 40px; border: 1px solid var(--border); }
.quote-form h3 { color: var(--primary-dark); margin-bottom: 6px; }
.quote-form > p { color: var(--text-muted); margin-bottom: 30px; }
.product-checkbox-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 12px;
  margin-top: 10px;
}
.product-checkbox-item {
  position: relative;
}
.product-checkbox-item input { display: none; }
.product-checkbox-item label {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 14px;
  border: 2px solid var(--border);
  border-radius: var(--radius);
  cursor: pointer;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-dark);
  transition: var(--transition);
  font-family: var(--font-heading);
}
.product-checkbox-item input:checked + label {
  border-color: var(--primary);
  background: var(--bg-section);
  color: var(--primary);
}
.product-checkbox-item label i { font-size: 1rem; color: var(--accent); }
.form-section-title {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.88rem;
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 12px;
  padding-bottom: 8px;
  border-bottom: 2px solid var(--border);
}
.success-msg {
  display: none;
  background: #ecfdf5;
  border: 2px solid #6ee7b7;
  border-radius: var(--radius);
  padding: 20px;
  text-align: center;
  color: #065f46;
  margin-top: 20px;
}
.success-msg i { font-size: 2rem; margin-bottom: 8px; display: block; }

/* ---------- WhatsApp Button ---------- */
.whatsapp-float {
  position: fixed;
  bottom: 30px;
  right: 30px;
  z-index: 999;
  width: 58px; height: 58px;
  background: #25d366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  color: #fff;
  box-shadow: 0 4px 20px rgba(37,211,102,0.5);
  transition: var(--transition);
  animation: pulse-wa 2s infinite;
}
.whatsapp-float:hover { transform: scale(1.1); box-shadow: 0 8px 28px rgba(37,211,102,0.6); }
@keyframes pulse-wa {
  0%, 100% { box-shadow: 0 4px 20px rgba(37,211,102,0.5); }
  50% { box-shadow: 0 4px 30px rgba(37,211,102,0.8); }
}

/* ---------- Footer ---------- */
footer {
  background: var(--primary-dark);
  color: rgba(255,255,255,0.72);
  padding: 70px 0 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 50px;
  margin-bottom: 50px;
}
.footer-brand-name {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.3rem;
  color: #fff;
  margin-bottom: 6px;
}
.footer-brand-tagline {
  font-size: 0.78rem;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 18px;
}
footer p { color: rgba(255,255,255,0.55); font-size: 0.88rem; line-height: 1.8; margin-bottom: 20px; }
.footer-socials { display: flex; gap: 10px; }
.footer-socials a {
  width: 36px; height: 36px;
  background: rgba(255,255,255,0.08);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.6);
  font-size: 0.9rem;
  transition: var(--transition);
}
.footer-socials a:hover { background: var(--accent); color: #fff; }
.footer-heading {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.9rem;
  color: #fff;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 20px;
}
.footer-links { display: flex; flex-direction: column; gap: 8px; }
.footer-links a {
  color: rgba(255,255,255,0.55);
  font-size: 0.88rem;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: var(--transition);
}
.footer-links a::before { content: '›'; color: var(--accent); font-size: 1rem; line-height: 1; }
.footer-links a:hover { color: #fff; padding-left: 4px; }
.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 14px;
}
.footer-contact-item i { color: var(--accent); font-size: 0.9rem; margin-top: 3px; flex-shrink: 0; }
.footer-contact-item span { color: rgba(255,255,255,0.55); font-size: 0.85rem; line-height: 1.6; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 20px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}
.footer-bottom p {
  margin: 0;
  font-size: 0.82rem;
  color: rgba(255,255,255,0.4);
}
.footer-bottom-links { display: flex; gap: 20px; }
.footer-bottom-links a { color: rgba(255,255,255,0.4); font-size: 0.82rem; }
.footer-bottom-links a:hover { color: rgba(255,255,255,0.7); }

/* ---------- Animations ---------- */
.fade-in {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.fade-in.visible { opacity: 1; transform: translateY(0); }
.fade-in-delay-1 { transition-delay: 0.1s; }
.fade-in-delay-2 { transition-delay: 0.2s; }
.fade-in-delay-3 { transition-delay: 0.3s; }
.fade-in-delay-4 { transition-delay: 0.4s; }

/* ---------- Misc Components ---------- */
.divider { width: 60px; height: 4px; background: var(--accent); border-radius: 2px; margin: 16px 0; }
.divider.center { margin: 16px auto; }
.tag { display: inline-block; background: var(--accent); color: #fff; font-size: 0.72rem; font-weight: 700; padding: 3px 10px; border-radius: 50px; text-transform: uppercase; letter-spacing: 0.05em; }
.card-hover { transition: var(--transition); }
.card-hover:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .contact-wrapper { grid-template-columns: 1fr; }
  .contact-info-card { position: static; }
}
@media (max-width: 768px) {
  .nav-menu {
    position: fixed;
    top: 0; right: -100%;
    width: 280px;
    height: 100vh;
    background: var(--primary-dark);
    flex-direction: column;
    align-items: flex-start;
    padding: 80px 24px 40px;
    gap: 4px;
    transition: right 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: -10px 0 40px rgba(0,0,0,0.3);
    overflow-y: auto;
  }
  .nav-menu.open { right: 0; }
  .nav-menu li { width: 100%; }
  .nav-menu li a { display: block; padding: 12px 16px; }
  .nav-toggle { display: flex; }
  .nav-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.5);
    z-index: 999;
    display: none;
  }
  .nav-overlay.open { display: block; }
  #navbar { z-index: 1000; }
  .nav-menu { z-index: 1001; }
  .top-bar-left { display: none; }
  .hero-float-card { display: none; }
  .hero-buttons { flex-direction: column; align-items: flex-start; }
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 30px; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .quote-form { padding: 28px 20px; }
  .contact-form { padding: 28px 20px; }
  .section-pad { padding: 60px 0; }
  .process-step { grid-template-columns: 60px 1fr; gap: 16px; }
}
@media (max-width: 480px) {
  .hero-stats { gap: 20px; }
  .category-filter { gap: 8px; }
  .filter-btn { padding: 7px 16px; font-size: 0.8rem; }
  .products-grid { grid-template-columns: 1fr 1fr; }
  .hero { padding-top: 80px; }
}