/* 
 * ALLINDIATECHNICAL - Industrial Textile Machinery Spare Parts
 * Main Stylesheet
 * Custom Styling (No Frameworks)
 */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Outfit:wght@400;500;600;700;800&display=swap');

/* CSS Variables */
:root {
  --primary: #0f172a;       /* Slate 900 (Deep Industrial Navy) */
  --primary-light: #1e293b; /* Slate 800 */
  --secondary: #475569;     /* Slate 600 (Iron Grey) */
  --secondary-light: #f1f5f9; /* Slate 100 */
  --accent: #d97706;        /* Amber 600 (Industrial Gold/Amber) */
  --accent-hover: #b55c00;  /* Amber 700 */
  --accent-light: #fef3c7;  /* Amber 100 */
  --success: #059669;       /* Emerald 600 */
  --bg-light: #f8fafc;      /* Slate 50 */
  --card-bg: #ffffff;
  --text-main: #0f172a;
  --text-muted: #64748b;
  --border-color: #e2e8f0;
  
  --font-heading: 'Outfit', sans-serif;
  --font-body: 'Inter', sans-serif;
  
  --max-width: 1280px;
  
  --shadow-sm: 0 1px 3px 0 rgb(0 0 0 / 0.1), 0 1px 2px -1px rgb(0 0 0 / 0.1);
  --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
  --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
  --shadow-hover: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
  
  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Base Styles & Resets */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

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

body {
  font-family: var(--font-body);
  background-color: var(--bg-light);
  color: var(--text-main);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--primary);
  font-weight: 700;
  line-height: 1.25;
}

p {
  color: var(--secondary);
  margin-bottom: 1rem;
}

a {
  text-decoration: none;
  color: inherit;
  transition: all var(--transition-fast);
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* Shared Layout Containers */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
}

.section-padding {
  padding: 5rem 0;
}

.text-center {
  text-align: center;
}

.badge {
  display: inline-block;
  padding: 0.25rem 0.75rem;
  background-color: var(--accent-light);
  color: var(--accent);
  font-weight: 600;
  font-size: 0.875rem;
  border-radius: 9999px;
  margin-bottom: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.section-title {
  font-size: 2.25rem;
  margin-bottom: 1rem;
  position: relative;
  display: inline-block;
}

.section-title::after {
  content: '';
  display: block;
  width: 50px;
  height: 4px;
  background-color: var(--accent);
  margin: 0.75rem auto 0;
  border-radius: 2px;
}

.section-title.left-align::after {
  margin: 0.75rem 0 0;
}

.section-desc {
  max-width: 600px;
  margin: 0 auto 3rem;
  font-size: 1.125rem;
  color: var(--text-muted);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.875rem 1.75rem;
  font-family: var(--font-heading);
  font-weight: 600;
  border-radius: 6px;
  cursor: pointer;
  transition: all var(--transition-fast);
  border: 2px solid transparent;
  font-size: 1rem;
  gap: 0.5rem;
}

.btn-primary {
  background-color: var(--accent);
  color: #ffffff;
}

.btn-primary:hover {
  background-color: var(--accent-hover);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(217, 119, 6, 0.35);
}

.btn-secondary {
  background-color: var(--primary);
  color: #ffffff;
}

.btn-secondary:hover {
  background-color: var(--primary-light);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(15, 23, 42, 0.25);
}

.btn-outline {
  background-color: transparent;
  border-color: var(--accent);
  color: var(--accent);
}

.btn-outline:hover {
  background-color: var(--accent);
  color: #ffffff;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(217, 119, 6, 0.2);
}

/* Header & Navigation */
.header {
  position: sticky;
  top: 0;
  background-color: rgba(15, 23, 42, 0.95); /* Semi-translucent dark slate */
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  z-index: 1000;
  padding: 1rem 0;
  transition: all var(--transition-normal);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  /* Prevent layout shifts/ wrapping in the header */
  gap: 1.5rem;
}

/* --- Navbar Layout Fixes (Desktop) --- */
/* Make nav-menu perfectly centered, while auth/quote stays right */
@media (min-width: 769px) {
  .nav-container {
    position: relative;
  }

  /* Center the entire menu group regardless of left/right widths */
  .nav-menu {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    top: 50%;
    margin: 0;
    /* Keep single row & no wrapping */
    flex-wrap: nowrap;
    white-space: nowrap;
  }

  /* Ensure each menu item is treated as one line */
  .nav-menu > li {
    white-space: nowrap;
  }
}


.logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.5rem;
  color: #ffffff;
  letter-spacing: -0.02em;
}

.logo svg {
  width: 2rem;
  height: 2rem;
  fill: var(--accent);
  animation: rotateGear 12s linear infinite;
}

@keyframes rotateGear {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

.logo-text span {
  color: var(--accent);
}

.nav-menu {
  display: flex;
  align-items: center;
  list-style: none;
  gap: 2rem;
}

.nav-link {
  color: #cbd5e1; /* slate 300 */
  font-weight: 500;
  font-size: 0.95rem;
  padding: 0.5rem 0;
  position: relative;
}

.nav-link:hover, .nav-link.active {
  color: #ffffff;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--accent);
  transition: width var(--transition-fast);
}

.nav-link:hover::after, .nav-link.active::after {
  width: 100%;
}

.nav-cta {
  display: inline-block;
}

.hamburger {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
}

.hamburger span {
  display: block;
  width: 25px;
  height: 3px;
  background-color: #ffffff;
  margin: 5px 0;
  transition: all var(--transition-fast);
}

/* Footer Section */
.footer {
  background-color: var(--primary);
  color: #94a3b8; /* slate 400 */
  padding-top: 5rem;
  border-top: 4px solid var(--accent);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 2fr;
  gap: 3rem;
  margin-bottom: 4rem;
}

.footer-logo {
  color: #ffffff;
  font-size: 1.6rem;
  font-weight: 800;
  margin-bottom: 1.25rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.footer-logo svg {
  width: 1.75rem;
  height: 1.75rem;
  fill: var(--accent);
}

.footer-logo span {
  color: var(--accent);
}

.footer-desc {
  margin-bottom: 1.5rem;
  font-size: 0.95rem;
}

.footer-title {
  color: #ffffff;
  font-size: 1.15rem;
  font-weight: 600;
  margin-bottom: 1.5rem;
  position: relative;
  padding-bottom: 0.5rem;
}

.footer-title::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 30px;
  height: 2px;
  background-color: var(--accent);
}

.footer-links {
  list-style: none;
}

.footer-links li {
  margin-bottom: 0.75rem;
}

.footer-links a {
  font-size: 0.95rem;
}

.footer-links a:hover {
  color: #ffffff;
  padding-left: 5px;
}

.footer-contact {
  list-style: none;
}

.footer-contact li {
  display: flex;
  gap: 0.75rem;
  margin-bottom: 1rem;
  font-size: 0.95rem;
}

.footer-contact svg {
  flex-shrink: 0;
  width: 1.25rem;
  height: 1.25rem;
  fill: var(--accent);
  margin-top: 0.2rem;
}

.footer-contact a:hover {
  color: #ffffff;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: 1.5rem 0;
  text-align: center;
}

.footer-bottom-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-bottom p {
  margin-bottom: 0;
  font-size: 0.875rem;
}

.footer-legal-links {
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.footer-legal-links a {
  font-size: 0.875rem;
}

.footer-legal-links a:hover {
  color: #ffffff;
}

/* Home Page Specific Elements */
/* Hero Section */
.hero-section {
  position: relative;
  background-color: #0b0f19;
  background-image: linear-gradient(rgba(15, 23, 42, 0.85), rgba(15, 23, 42, 0.85)), url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="60" height="60" viewBox="0 0 60 60"><path d="M0 0h60v60H0z" fill="none"/><path d="M0 60 L60 0 M0 0 L60 60" stroke="rgba(255,255,255,0.03)" stroke-width="1"/></svg>');
  padding: 8rem 0;
  color: #ffffff;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 4rem;
  align-items: center;
}

.hero-subtitle {
  color: var(--accent);
  font-family: var(--font-heading);
  text-transform: uppercase;
  font-weight: 700;
  font-size: 1.1rem;
  letter-spacing: 0.1em;
  margin-bottom: 1rem;
  display: block;
}

.hero-title {
  font-size: 3.5rem;
  color: #ffffff;
  margin-bottom: 1.5rem;
  line-height: 1.15;
}

.hero-description {
  color: #94a3b8; /* slate 400 */
  font-size: 1.2rem;
  margin-bottom: 2.5rem;
}

.hero-buttons {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
}

.hero-pattern {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 320px;
  height: 320px;
  background: radial-gradient(circle, rgba(217, 119, 6, 0.15) 0%, rgba(15, 23, 42, 0) 70%);
  z-index: 1;
}

.hero-graphic {
  position: relative;
  z-index: 2;
  filter: drop-shadow(0 20px 30px rgba(0, 0, 0, 0.5));
  animation: floatIllustration 6s ease-in-out infinite;
}

@keyframes floatIllustration {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-15px); }
}

/* Home - Company Introduction */
.company-intro {
  background-color: var(--card-bg);
}

.intro-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.intro-content h2 {
  font-size: 2.25rem;
  margin-bottom: 1.5rem;
}

.intro-highlight {
  font-size: 1.15rem;
  color: var(--accent);
  font-weight: 600;
  margin-bottom: 1rem;
}

.intro-visual {
  background-color: var(--secondary-light);
  border-radius: 12px;
  padding: 2.5rem;
  border-left: 6px solid var(--accent);
  box-shadow: var(--shadow-md);
}

.stat-item {
  display: flex;
  align-items: flex-start;
  gap: 1.25rem;
  margin-bottom: 1.5rem;
}

.stat-item:last-child {
  margin-bottom: 0;
}

.stat-icon {
  background-color: var(--accent-light);
  border-radius: 8px;
  padding: 0.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.stat-icon svg {
  width: 1.75rem;
  height: 1.75rem;
  fill: var(--accent);
}

.stat-info h4 {
  font-size: 1.125rem;
  margin-bottom: 0.25rem;
}

.stat-info p {
  font-size: 0.95rem;
  margin-bottom: 0;
}

/* Home - Overview */
.overview-section {
  background-color: var(--bg-light);
}

.overview-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
}

.overview-card {
  background-color: var(--card-bg);
  border-radius: 8px;
  padding: 2.5rem 2rem;
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
  height: 100%;
}

.overview-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-hover);
  border-color: rgba(217, 119, 6, 0.3);
}

.overview-card-icon {
  width: 4rem;
  height: 4rem;
  border-radius: 8px;
  background-color: var(--secondary-light);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.75rem;
  transition: all var(--transition-fast);
}

.overview-card:hover .overview-card-icon {
  background-color: var(--accent-light);
}

.overview-card-icon svg {
  width: 2rem;
  height: 2rem;
  fill: var(--primary);
  transition: all var(--transition-fast);
}

.overview-card:hover .overview-card-icon svg {
  fill: var(--accent);
}

.overview-card h3 {
  font-size: 1.25rem;
  margin-bottom: 1rem;
}

.overview-card p {
  font-size: 0.95rem;
  color: var(--text-muted);
  margin-bottom: 1.5rem;
  flex-grow: 1;
}

.overview-card-link {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--accent);
  font-weight: 600;
  font-size: 0.95rem;
}

.overview-card:hover .overview-card-link {
  gap: 0.75rem;
}

/* Home - Why Choose Us */
.why-choose-us {
  background-color: var(--card-bg);
}

.why-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 4rem;
  align-items: center;
}

.why-illustration {
  background-color: var(--primary);
  border-radius: 12px;
  padding: 3rem;
  color: #ffffff;
  box-shadow: var(--shadow-lg);
  position: relative;
  overflow: hidden;
}

.why-illustration::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 150px;
  height: 150px;
  background: radial-gradient(circle, rgba(217, 119, 6, 0.2) 0%, transparent 70%);
}

.why-illustration-title {
  color: #ffffff;
  font-size: 1.8rem;
  margin-bottom: 1.5rem;
  line-height: 1.3;
}

.why-illustration-list {
  list-style: none;
}

.why-illustration-list li {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.25rem;
  font-size: 1.05rem;
}

.why-illustration-list svg {
  width: 1.5rem;
  height: 1.5rem;
  fill: var(--accent);
  flex-shrink: 0;
}

.why-content h2 {
  font-size: 2.25rem;
  margin-bottom: 1.5rem;
}

.why-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
}

.why-feature-item {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.why-feature-icon {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 6px;
  background-color: var(--accent-light);
  display: flex;
  align-items: center;
  justify-content: center;
}

.why-feature-icon svg {
  width: 1.25rem;
  height: 1.25rem;
  fill: var(--accent);
}

.why-feature-item h4 {
  font-size: 1.1rem;
}

.why-feature-item p {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 0;
}

/* Call to Action Section */
.cta-section {
  background-color: #0b0f19;
  background-image: linear-gradient(rgba(15, 23, 42, 0.9), rgba(15, 23, 42, 0.9)), url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="60" height="60" viewBox="0 0 60 60"><path d="M0 0h60v60H0z" fill="none"/><path d="M0 60 L60 0 M0 0 L60 60" stroke="rgba(255,255,255,0.02)" stroke-width="1"/></svg>');
  color: #ffffff;
  padding: 6rem 0;
  text-align: center;
}

.cta-box {
  max-width: 800px;
  margin: 0 auto;
}

.cta-box h2 {
  color: #ffffff;
  font-size: 2.5rem;
  margin-bottom: 1.25rem;
}

.cta-box p {
  color: #cbd5e1; /* slate 300 */
  font-size: 1.15rem;
  margin-bottom: 2.5rem;
}

.cta-buttons {
  display: flex;
  justify-content: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}

/* About Page Elements */
.about-hero {
  background-color: var(--primary);
  color: #ffffff;
  padding: 5rem 0;
  text-align: center;
}

.about-hero h1 {
  color: #ffffff;
  font-size: 3rem;
  margin-bottom: 1rem;
}

.about-breadcrumbs {
  font-size: 0.9rem;
  color: #94a3b8;
}

.about-breadcrumbs a {
  color: #ffffff;
}

.about-breadcrumbs span {
  margin: 0 0.5rem;
}

/* Mission & Vision */
.mission-vision {
  background-color: var(--bg-light);
}

.mission-vision-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
}

.mv-card {
  background-color: var(--card-bg);
  border-radius: 10px;
  padding: 3rem;
  box-shadow: var(--shadow-md);
  border-top: 5px solid var(--accent);
}

.mv-icon {
  width: 4.5rem;
  height: 4.5rem;
  border-radius: 50%;
  background-color: var(--accent-light);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
}

.mv-icon svg {
  width: 2.25rem;
  height: 2.25rem;
  fill: var(--accent);
}

.mv-card h3 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
}

/* Products Page Elements */
/* Filters */
.products-filter-section {
  padding: 2rem 0;
  background-color: var(--card-bg);
  border-bottom: 1px solid var(--border-color);
  position: sticky;
  top: 76px;
  z-index: 100;
  box-shadow: var(--shadow-sm);
}

.filter-wrapper {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.search-box {
  position: relative;
  max-width: 500px;
  width: 100%;
}

.search-box input {
  width: 100%;
  padding: 0.75rem 1rem 0.75rem 2.75rem;
  border: 1px solid var(--border-color);
  border-radius: 6px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  outline: none;
  transition: all var(--transition-fast);
}

.search-box input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(217, 119, 6, 0.15);
}

.search-box svg {
  position: absolute;
  left: 1rem;
  top: 50%;
  transform: translateY(-50%);
  width: 1.15rem;
  height: 1.15rem;
  fill: var(--text-muted);
}

.filter-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.filter-btn {
  background-color: var(--secondary-light);
  border: 1px solid var(--border-color);
  color: var(--secondary);
  padding: 0.5rem 1.25rem;
  border-radius: 6px;
  font-weight: 500;
  font-size: 0.9rem;
  cursor: pointer;
  font-family: var(--font-body);
  transition: all var(--transition-fast);
}

.filter-btn:hover {
  background-color: var(--border-color);
  color: var(--primary);
}

.filter-btn.active {
  background-color: var(--accent);
  border-color: var(--accent);
  color: #ffffff;
}

/* Products Grid */
.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(290px, 1fr));
  gap: 2rem;
}

.product-card {
  background-color: var(--card-bg);
  border-radius: 8px;
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
  height: 100%;
}

.product-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(217, 119, 6, 0.35);
}

.product-image {
  height: 220px;
  background-color: var(--secondary-light);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--border-color);
}

.product-image img.card-main-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 1.5rem;
  transition: transform var(--transition-normal);
}

.product-card:hover .product-image img.card-main-img {
  transform: scale(1.05);
}

/* Card Gallery Thumbnails Strip */
.card-thumb-strip {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(15, 23, 42, 0.85);
  display: flex;
  gap: 0.5rem;
  padding: 0.5rem;
  justify-content: center;
  transform: translateY(100%);
  transition: transform var(--transition-normal);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  z-index: 10;
}

.product-card:hover .card-thumb-strip {
  transform: translateY(0);
}

.thumb-btn {
  width: 30px;
  height: 30px;
  border: 1.5px solid rgba(255, 255, 255, 0.4);
  background-color: #1e293b;
  border-radius: 4px;
  cursor: pointer;
  padding: 1px;
  transition: all var(--transition-fast);
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
}

/* Use SVG templates as backgrounds for buttons */
.thumb-btn[aria-label="Front View"] { background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="%23f8fafc"><path d="M12 2C6.48 2 2 6.48 2 12s4.48 10 10 10 10-4.48 10-10S17.52 2 12 2zm1 15h-2v-6h2v6zm0-8h-2V7h2v2z"/></svg>'); }
.thumb-btn[aria-label="Side View"] { background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="%23f8fafc"><path d="M4 6H2v14h18v-2H4V6zm16-4H8c-1.1 0-2 .9-2 2v12c0 1.1.9 2 2 2h12c1.1 0-2-.9-2-2V4c0-1.1-.9-2-2-2z"/></svg>'); }
.thumb-btn[aria-label="Top View"] { background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="%23f8fafc"><path d="M12 8c-2.21 0-4 1.79-4 4s1.79 4 4 4 4-1.79 4-4-1.79-4-4-4zm-7 4c0-3.87 3.13-7 7-7s7 3.13 7 7-3.13 7-7 7-7-3.13-7-7z"/></svg>'); }
.thumb-btn[aria-label="Isometric View"] { background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="%23f8fafc"><path d="M19 3H5c-1.1 0-2 .9-2 2v14c0 1.1.9 2 2 2h14c1.1 0 2-.9 2-2V5c0-1.1-.9-2-2-2zm-5 14H7v-2h7v2zm3-4H7v-2h10v2zm0-4H7V7h10v2z"/></svg>'); }

.thumb-btn:hover, .thumb-btn.active {
  border-color: var(--accent);
  transform: scale(1.1);
  background-color: var(--secondary-light);
}

.product-badge {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background-color: var(--primary);
  color: #ffffff;
  padding: 0.25rem 0.6rem;
  border-radius: 4px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  z-index: 5;
}

.product-info {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.product-title {
  font-size: 1.15rem;
  margin-bottom: 0.5rem;
  color: var(--primary);
}

.product-compat {
  font-size: 0.85rem;
  color: var(--accent);
  font-weight: 600;
  margin-bottom: 0.75rem;
}

.product-desc {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 1rem;
  line-height: 1.5;
}

/* Card Features Bullets */
.product-card-features {
  list-style: none;
  padding: 0;
  margin: 0 0 1.25rem 0;
  font-size: 0.85rem;
  color: var(--text-muted);
  flex-grow: 1;
}

.product-card-features li {
  margin-bottom: 0.45rem;
  position: relative;
  padding-left: 1.1rem;
  line-height: 1.4;
}

.product-card-features li::before {
  content: "•";
  color: var(--accent);
  position: absolute;
  left: 0.2rem;
  font-weight: 900;
  font-size: 1.1rem;
  top: -0.1rem;
}

.product-btn {
  width: 100%;
  padding: 0.65rem;
  font-size: 0.9rem;
  border-radius: 4px;
}

/* Detail Page Zoom and Gallery */
.detail-main-img {
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.detail-main-img:hover {
  transform: scale(1.08);
}

.detail-gallery-thumb {
  border: 2px solid var(--border-color);
  transition: all 0.2s ease;
}

.detail-gallery-thumb:hover, .detail-gallery-thumb.active {
  border-color: var(--accent) !important;
  box-shadow: 0 0 0 3px rgba(217, 119, 6, 0.15);
  transform: scale(1.05);
}

/* Breadcrumbs Link Optimization */
.about-breadcrumbs {
  font-size: 0.95rem;
  color: #cbd5e1;
}

.about-breadcrumbs a {
  color: #ffffff;
  text-decoration: none;
  transition: color var(--transition-fast);
}

.about-breadcrumbs a:hover {
  color: var(--accent);
  text-decoration: underline;
}

.info-request-card a:hover {
  text-decoration: underline;
}

/* Contact Page Elements */
.contact-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 4rem;
}

.contact-info-card {
  background-color: var(--primary);
  color: #cbd5e1; /* slate 300 */
  padding: 3.5rem;
  border-radius: 12px;
  box-shadow: var(--shadow-lg);
  border-left: 6px solid var(--accent);
}

.contact-info-card h2 {
  color: #ffffff;
  margin-bottom: 1rem;
}

.contact-info-card p.contact-sub {
  margin-bottom: 2.5rem;
  color: #94a3b8;
}

.contact-detail-list {
  list-style: none;
  margin-bottom: 3rem;
}

.contact-detail-item {
  display: flex;
  gap: 1.25rem;
  margin-bottom: 2rem;
}

.contact-detail-item:last-child {
  margin-bottom: 0;
}

.contact-detail-icon {
  background-color: rgba(255, 255, 255, 0.08);
  border-radius: 8px;
  width: 3rem;
  height: 3rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-detail-icon svg {
  width: 1.5rem;
  height: 1.5rem;
  fill: var(--accent);
}

.contact-detail-content h4 {
  color: #ffffff;
  font-size: 1.1rem;
  margin-bottom: 0.25rem;
}

.contact-detail-content p, .contact-detail-content a {
  color: #cbd5e1;
  font-size: 0.95rem;
  margin-bottom: 0;
}

.contact-detail-content a:hover {
  color: #ffffff;
}

.social-links {
  display: flex;
  gap: 1rem;
}

.social-icon {
  background-color: rgba(255, 255, 255, 0.08);
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.social-icon:hover {
  background-color: var(--accent);
  transform: translateY(-3px);
}

.social-icon svg {
  width: 1.15rem;
  height: 1.15rem;
  fill: #ffffff;
}

.contact-form-card {
  background-color: var(--card-bg);
  padding: 3.5rem;
  border-radius: 12px;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border-color);
}

.contact-form-card h3 {
  font-size: 1.75rem;
  margin-bottom: 0.5rem;
}

.contact-form-card p {
  color: var(--text-muted);
  margin-bottom: 2rem;
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

.form-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--primary);
  margin-bottom: 0.5rem;
}

.form-input {
  width: 100%;
  padding: 0.8rem 1rem;
  border: 1px solid var(--border-color);
  border-radius: 6px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  background-color: #ffffff;
  outline: none;
  transition: all var(--transition-fast);
}

.form-input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(217, 119, 6, 0.15);
}

textarea.form-input {
  min-height: 150px;
  resize: vertical;
}

.form-btn {
  width: 100%;
}

.contact-map-section {
  padding-bottom: 5rem;
}

.map-card {
  background-color: var(--card-bg);
  border-radius: 12px;
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-md);
  overflow: hidden;
  padding: 1rem;
}

.map-placeholder {
  height: 350px;
  background-color: var(--secondary-light);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  border: 1px dashed var(--text-muted);
  text-align: center;
  padding: 2rem;
}

.map-placeholder svg {
  width: 3.5rem;
  height: 3.5rem;
  fill: var(--accent);
  margin-bottom: 1rem;
}

.map-placeholder h4 {
  font-size: 1.2rem;
  margin-bottom: 0.5rem;
}

.map-placeholder p {
  max-width: 400px;
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 1.5rem;
}

/* Modals */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(15, 23, 42, 0.6);
  backdrop-filter: blur(4px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-normal);
}

.modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.modal-box {
  background-color: var(--card-bg);
  border-radius: 12px;
  max-width: 500px;
  width: 90%;
  padding: 2.5rem;
  box-shadow: var(--shadow-lg);
  border-top: 6px solid var(--accent);
  position: relative;
  transform: scale(0.9);
  transition: transform var(--transition-normal);
}

.modal-overlay.active .modal-box {
  transform: scale(1);
}

.modal-close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
}

.modal-close svg {
  width: 1.25rem;
  height: 1.25rem;
  fill: var(--text-muted);
}

.modal-close svg:hover {
  fill: var(--primary);
}

.modal-title {
  font-size: 1.5rem;
  margin-bottom: 0.75rem;
}

.modal-desc {
  font-size: 0.95rem;
  color: var(--text-muted);
  margin-bottom: 1.5rem;
}

.modal-buttons {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.modal-action-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  padding: 0.75rem;
  border-radius: 6px;
  font-weight: 600;
  font-family: var(--font-heading);
}

.modal-action-btn.whatsapp {
  background-color: #25d366;
  color: #ffffff;
}

.modal-action-btn.whatsapp:hover {
  background-color: #128c7e;
}

.modal-action-btn.email {
  background-color: var(--primary);
  color: #ffffff;
}

.modal-action-btn.email:hover {
  background-color: var(--primary-light);
}

.modal-action-btn.phone {
  background-color: var(--accent);
  color: #ffffff;
}

.modal-action-btn.phone:hover {
  background-color: var(--accent-hover);
}

/* Policy Pages Layout */
.policy-section {
  background-color: var(--card-bg);
}

.policy-content-box {
  max-width: 900px;
  margin: 0 auto;
}

.policy-meta {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-bottom: 2rem;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 1rem;
}

.policy-text h2 {
  font-size: 1.6rem;
  margin: 2.25rem 0 1rem;
}

.policy-text h3 {
  font-size: 1.25rem;
  margin: 1.75rem 0 0.75rem;
}

.policy-text p {
  font-size: 1rem;
  margin-bottom: 1.25rem;
  color: var(--secondary);
}

.policy-text ul, .policy-text ol {
  margin-bottom: 1.5rem;
  padding-left: 1.5rem;
}

.policy-text li {
  margin-bottom: 0.5rem;
  color: var(--secondary);
}

/* Media Queries & Responsiveness */
@media (max-width: 1024px) {
  .hero-title {
    font-size: 3rem;
  }
  .hero-grid, .intro-grid, .why-grid, .contact-grid, .mission-vision-grid {
    gap: 2.5rem;
  }
  .footer-grid {
    grid-template-columns: 1.5fr 1fr 1fr 1.5fr;
    gap: 2rem;
  }
}

@media (max-width: 768px) {
  .section-padding {
    padding: 3.5rem 0;
  }
  
  .hamburger {
    display: block;
  }
  
  .hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 6px);
  }
  
  .hamburger.active span:nth-child(2) {
    opacity: 0;
  }
  
  .hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -7px);
  }
  
  .nav-menu {
    position: fixed;
    top: 76px;
    left: -100%;
    width: 100%;
    height: calc(100vh - 76px);
    background-color: var(--primary);
    flex-direction: column;
    align-items: flex-start;
    padding: 2.5rem 1.5rem;
    gap: 1.5rem;
    transition: left var(--transition-normal);
    overflow-y: auto;
  }
  
  .nav-menu.active {
    left: 0;
  }
  
  .nav-menu li {
    width: 100%;
  }
  
  .nav-link {
    display: block;
    font-size: 1.15rem;
    width: 100%;
    padding: 0.75rem 0;
  }
  
  .nav-cta {
    margin-top: 1rem;
    width: 100%;
  }
  
  .nav-cta .btn {
    width: 100%;
  }

  .hero-grid {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 3rem;
  }
  
  .hero-buttons {
    justify-content: center;
  }
  
  .intro-grid, .why-grid, .contact-grid, .mission-vision-grid {
    grid-template-columns: 1fr;
  }
  
  .intro-visual, .why-illustration {
    order: -1;
  }
  
  .why-features {
    grid-template-columns: 1fr;
  }
  
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 2.5rem;
  }
  
  .footer-bottom-container {
    flex-direction: column;
    text-align: center;
  }
  
  .footer-legal-links {
    justify-content: center;
  }
  
  .form-row {
    grid-template-columns: 1fr;
    gap: 0;
  }
  
  .contact-info-card, .contact-form-card {
    padding: 2rem;
  }
  
  .products-filter-section {
    top: 72px;
  }
}

@media (max-width: 480px) {
  .hero-title {
    font-size: 2.25rem;
  }
  
  .section-title {
    font-size: 1.8rem;
  }
  
  .footer-grid {
    grid-template-columns: 1fr;
  }
  
  .contact-detail-icon {
    width: 2.5rem;
    height: 2.5rem;
  }
  
  .contact-detail-icon svg {
    width: 1.25rem;
    height: 1.25rem;
  }
  
  .mv-card {
    padding: 2rem;
  }
}

/* --- PayU Merchant Compliance & Credibility Upgrades --- */
.business-info-card-style {
  background-color: var(--card-bg);
  border-radius: 12px;
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-md);
  padding: 2.5rem;
  margin-top: 2.5rem;
}
.business-info-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 1rem;
}
.business-info-table th, .business-info-table td {
  padding: 0.85rem 1rem;
  border-bottom: 1px solid var(--border-color);
  text-align: left;
}
.business-info-table th {
  font-family: var(--font-heading);
  color: var(--primary);
  font-weight: 600;
  width: 35%;
}
.business-info-table td {
  color: var(--secondary);
}
.business-info-table tr:last-child th, .business-info-table tr:last-child td {
  border-bottom: none;
}

/* Customer Assistance Cards */
.assistance-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.5rem;
  margin-top: 2rem;
}
.assistance-card {
  background-color: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 1.5rem;
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-fast);
}
.assistance-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  border-color: rgba(217, 119, 6, 0.2);
}
.assistance-card-icon {
  background-color: var(--accent-light);
  border-radius: 6px;
  padding: 0.6rem;
  display: flex;
  align-items: center;
  justify-content: center;
}
.assistance-card-icon svg {
  width: 1.5rem;
  height: 1.5rem;
  fill: var(--accent);
}
.assistance-card-info h4 {
  font-size: 1.1rem;
  margin-bottom: 0.35rem;
}
.assistance-card-info p, .assistance-card-info a {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 0;
}
.assistance-card-info a:hover {
  color: var(--accent);
}

/* Order Processing Sequence */
.process-steps-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.5rem;
  margin-top: 3rem;
  position: relative;
}
.step-card {
  background-color: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 2rem 1.5rem;
  text-align: center;
  position: relative;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-fast);
}
.step-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
  border-color: var(--accent);
}
.step-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 50%;
  background-color: var(--accent);
  color: #ffffff;
  font-family: var(--font-heading);
  font-weight: 700;
  margin-bottom: 1.25rem;
  box-shadow: 0 4px 8px rgba(217, 119, 6, 0.25);
}
.step-card h4 {
  font-size: 1.15rem;
  margin-bottom: 0.75rem;
  color: var(--primary);
}
.step-card p {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 0;
  line-height: 1.5;
}

/* Disclaimer Box */
.disclaimer-box {
  border: 1px dashed var(--accent);
  background-color: var(--accent-light);
  border-radius: 8px;
  padding: 1.5rem;
  margin: 3rem auto 0;
  max-width: var(--max-width);
  text-align: center;
}
.disclaimer-box p {
  color: #78350f; /* Amber 900 */
  font-size: 0.95rem;
  font-weight: 500;
  margin-bottom: 0;
  line-height: 1.5;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}

/* --- Product Catalog & Details Page Upgrades --- */
.featured-grid, .industries-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.industry-card {
  background-color: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 2.5rem 2rem;
  text-align: center;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
}
.industry-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
  border-color: var(--accent);
}
.industry-card-icon {
  width: 4rem;
  height: 4rem;
  border-radius: 50%;
  background-color: var(--secondary-light);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  transition: all var(--transition-fast);
}
.industry-card:hover .industry-card-icon {
  background-color: var(--accent-light);
}
.industry-card-icon svg {
  width: 2rem;
  height: 2rem;
  fill: var(--primary);
  transition: all var(--transition-fast);
}
.industry-card:hover .industry-card-icon svg {
  fill: var(--accent);
}
.industry-card h3 {
  font-size: 1.25rem;
  margin-bottom: 0.75rem;
}
.industry-card p {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 0;
}

/* Product Details Page Layout */
.details-layout-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 3.5rem;
  align-items: start;
}
.details-visual-pane {
  background-color: var(--secondary-light);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 2rem;
  box-shadow: var(--shadow-sm);
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 350px;
  overflow: hidden;
}
.details-visual-pane img {
  max-width: 100%;
  height: auto;
  max-height: 300px;
  display: block;
}
.details-info-pane h1 {
  font-size: 2.25rem;
  margin-bottom: 0.5rem;
  color: var(--primary);
}
.details-category-badge {
  display: inline-block;
  padding: 0.25rem 0.75rem;
  background-color: var(--secondary-light);
  color: var(--secondary);
  font-weight: 600;
  font-size: 0.8rem;
  border-radius: 4px;
  margin-bottom: 1.5rem;
  text-transform: uppercase;
}
.details-description {
  font-size: 1.1rem;
  line-height: 1.7;
  color: var(--secondary);
  margin-bottom: 2rem;
}
.details-features-list {
  list-style-type: square;
  padding-left: 1.25rem;
  margin-bottom: 2.5rem;
}
.details-features-list li {
  margin-bottom: 0.5rem;
  color: var(--secondary);
  font-size: 0.95rem;
}
.details-spec-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 1rem;
  box-shadow: var(--shadow-sm);
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid var(--border-color);
}
.details-spec-table th, .details-spec-table td {
  padding: 0.85rem 1rem;
  text-align: left;
}
.details-spec-table th {
  background-color: var(--secondary-light);
  color: var(--primary);
  font-weight: 600;
  width: 35%;
  border-bottom: 1px solid var(--border-color);
}
.details-spec-table td {
  background-color: var(--card-bg);
  color: var(--secondary);
  border-bottom: 1px solid var(--border-color);
}
.details-spec-table tr:last-child th, .details-spec-table tr:last-child td {
  border-bottom: none;
}

.details-inquiry-sidebar {
  background-color: var(--primary);
  border-radius: 12px;
  padding: 2.5rem;
  color: #ffffff;
  box-shadow: var(--shadow-md);
  position: sticky;
  top: 100px;
}
.details-inquiry-sidebar h3 {
  color: #ffffff;
  font-size: 1.5rem;
  margin-bottom: 1rem;
  border-bottom: 2px solid var(--accent);
  padding-bottom: 0.5rem;
}
.details-inquiry-sidebar p {
  color: #cbd5e1;
  font-size: 0.95rem;
  margin-bottom: 2rem;
}
.details-inquiry-btn-block {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.details-inquiry-btn-block .btn {
  width: 100%;
}

@media (max-width: 992px) {
  .details-layout-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  .details-inquiry-sidebar {
    position: static;
  }
}

/* --- Shopping Cart Counter Badges --- */
.cart-count {
  background-color: #475569; /* gray 600 default (empty) */
  color: #ffffff;
  padding: 0.15rem 0.45rem;
  font-size: 0.75rem;
  font-weight: 700;
  border-radius: 10px;
  line-height: 1;
  transition: all 0.2s ease;
}

.cart-count.has-items {
  background-color: var(--accent); /* Amber accent when loaded */
  box-shadow: 0 0 8px rgba(217, 119, 6, 0.4);
}

.nav-cart-btn-style:hover .cart-count.has-items {
  background-color: var(--accent-hover);
}

/* --- Cart and Quantity Pickers Styling --- */
.qty-selector button.qty-btn {
  transition: background-color 0.15s ease, color 0.15s ease;
}

.qty-selector button.qty-btn:hover {
  background-color: rgba(0, 0, 0, 0.1) !important;
  color: var(--accent) !important;
}

.qty-selector input.qty-input::-webkit-outer-spin-button,
.qty-selector input.qty-input::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

/* --- Cart Item Rows Responsiveness --- */
@media (max-width: 768px) {
  #cart-items-list > div {
    flex-direction: column;
    align-items: stretch !important;
    gap: 1rem !important;
    padding-bottom: 2rem !important;
  }
  
  #cart-items-list > div > div:last-child {
    text-align: left !important;
    width: auto !important;
    border-top: 1px dashed var(--border-color);
    padding-top: 0.5rem;
    margin-top: 0.5rem;
  }
}

/* --- Stock Status Badges --- */
.stock-badge {
  display: inline-block;
  padding: 0.25rem 0.65rem;
  font-size: 0.75rem;
  font-weight: 700;
  border-radius: 50px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  line-height: 1.2;
}

.stock-badge.stock-in {
  background-color: rgba(16, 185, 129, 0.1);
  color: #10b981;
  border: 1px solid rgba(16, 185, 129, 0.2);
}

.stock-badge.stock-low {
  background-color: rgba(245, 158, 11, 0.1);
  color: #f59e0b;
  border: 1px solid rgba(245, 158, 11, 0.2);
}

.stock-badge.stock-out {
  background-color: rgba(239, 68, 68, 0.1);
  color: #ef4444;
  border: 1px solid rgba(239, 68, 68, 0.2);
}

/* --- Card level Badge --- */
.product-card .stock-badge {
  position: absolute;
  top: 10px;
  right: 10px;
  z-index: 10;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

/* --- Price Range and Sort UI Styles --- */
.advanced-filters-panel {
  box-shadow: var(--shadow-sm);
  transition: box-shadow 0.2s ease, border-color 0.2s ease;
}

.advanced-filters-panel:hover {
  box-shadow: var(--shadow-md);
  border-color: rgba(217, 119, 6, 0.25) !important;
}

.advanced-filters-panel input[type="number"]:focus,
.advanced-filters-panel select:focus {
  border-color: var(--accent) !important;
  box-shadow: 0 0 0 2px rgba(217, 119, 6, 0.1);
}

/* Responsive details for Filters */
@media (max-width: 768px) {
  .advanced-filters-panel {
    flex-direction: column;
    align-items: stretch !important;
    gap: 1.25rem !important;
  }

  .products-filter-section {
    position: static;
    top: auto;
    z-index: auto;
  }
}



/* --- Logo Updates --- */
.header-logo-img {
  height: 55px;
  width: auto;
  display: block;
}
.footer-logo-img {
  height: 65px;
  width: auto;
  display: block;
  margin-bottom: 1rem;
}
.mobile-nav-logo {
  display: none;
}
.hero-logo-img {
  height: 80px;
  width: auto;
  display: block;
  margin-bottom: 1.5rem;
}
@media (max-width: 768px) {
  .header-logo-img {
    height: 42px;
  }
  .mobile-nav-logo {
    display: block;
    margin-bottom: 1rem;
  }
  .footer-logo-img {
    margin: 0 auto 1rem auto;
  }
  .hero-logo-img {
    height: 60px;
    margin: 0 auto 1.5rem auto;
  }
}

/* Responsive Logo Styles */
.site-logo {
  width: auto;
  height: 50px;
}
@media (min-width: 768px) {
  .site-logo {
    height: 60px;
  }
}
@media (min-width: 1024px) {
  .site-logo {
    height: 70px;
  }
}

/* Splash Screen Styles */
.splash-screen {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: #0f172a;
  z-index: 9999;
  display: flex;
  justify-content: center;
  align-items: center;
  opacity: 1;
  transition: opacity 0.5s ease-in-out;
}

.splash-content {
  text-align: center;
  color: #ffffff;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.splash-logo {
  width: 120px;
  height: auto;
  opacity: 0;
  transform: scale(0.9);
  animation: splashLogoAnim 0.8s cubic-bezier(0.2, 0, 0, 1) forwards;
}

.splash-title {
  font-family: var(--font-heading, 'Outfit', sans-serif);
  font-size: 2rem;
  font-weight: 700;
  margin-top: 1.5rem;
  letter-spacing: 2px;
  opacity: 0;
  transform: translateY(10px);
  animation: splashTextAnim 0.8s cubic-bezier(0.2, 0, 0, 1) 0.3s forwards;
}

.splash-subtitle {
  font-family: var(--font-body, 'Inter', sans-serif);
  font-size: 1rem;
  color: #94a3b8;
  margin-top: 0.5rem;
  opacity: 0;
  transform: translateY(10px);
  animation: splashTextAnim 0.8s cubic-bezier(0.2, 0, 0, 1) 0.5s forwards;
}

@keyframes splashLogoAnim {
  0% {
    opacity: 0;
    transform: scale(0.9);
  }
  100% {
    opacity: 1;
    transform: scale(1);
  }
}

@keyframes splashTextAnim {
  0% {
    opacity: 0;
    transform: translateY(10px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (min-width: 768px) {
  .splash-logo { width: 150px; }
  .splash-title { font-size: 2.5rem; }
  .splash-subtitle { font-size: 1.25rem; }
}

@media (min-width: 1024px) {
  .splash-logo { width: 180px; }
  .splash-title { font-size: 3rem; }
}

.splash-screen.hidden {
  opacity: 0;
  pointer-events: none;
}

/* --- Premium Industrial Upgrades --- */
.splash-logo {
  filter: drop-shadow(0 0 25px rgba(217, 119, 6, 0.6));
}

#particles-container {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: -1;
  overflow: hidden;
}

.particle {
  position: absolute;
  background-color: rgba(71, 85, 105, 0.2);
  border-radius: 50%;
  pointer-events: none;
  animation: float linear infinite;
}

@keyframes float {
  0% { transform: translateY(0) rotate(0deg); opacity: 0; }
  10% { opacity: 1; }
  90% { opacity: 1; }
  100% { transform: translateY(-100vh) rotate(360deg); opacity: 0; }
}

/* Command Center Hero */
.premium-hero {
  background: radial-gradient(circle at right, #1e293b, #0f172a);
  color: white;
  padding: 8rem 0 5rem 0;
  position: relative;
  overflow: hidden;
}

.industrial-glow-text {
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 2px;
  font-weight: 600;
  font-size: 0.9rem;
  text-shadow: 0 0 10px rgba(217, 119, 6, 0.5);
  display: block;
  margin-bottom: 1rem;
}

.btn-glow {
  box-shadow: 0 0 15px rgba(217, 119, 6, 0.4);
  transition: all 0.3s ease;
}
.btn-glow:hover {
  box-shadow: 0 0 25px rgba(217, 119, 6, 0.7);
  transform: translateY(-2px);
}

.btn-tech {
  border: 1px solid rgba(255, 255, 255, 0.3);
  backdrop-filter: blur(5px);
  background: rgba(255, 255, 255, 0.05);
}
.btn-tech:hover {
  background: rgba(255, 255, 255, 0.1);
}

.dashboard-panel {
  background: rgba(15, 23, 42, 0.7);
  border: 1px solid rgba(71, 85, 105, 0.5);
  border-radius: 12px;
  padding: 1.5rem;
  backdrop-filter: blur(10px);
  box-shadow: 0 20px 40px rgba(0,0,0,0.4);
  position: relative;
}
.dashboard-panel::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
}

.dashboard-header {
  font-size: 0.85rem;
  color: #94a3b8;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid rgba(71, 85, 105, 0.3);
}

.live-dot {
  width: 8px; height: 8px;
  background-color: #10b981;
  border-radius: 50%;
  animation: pulse-dot 2s infinite;
}

@keyframes pulse-dot {
  0% { box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7); }
  70% { box-shadow: 0 0 0 6px rgba(16, 185, 129, 0); }
  100% { box-shadow: 0 0 0 0 rgba(16, 185, 129, 0); }
}

.dashboard-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

.dashboard-card {
  background: rgba(30, 41, 59, 0.5);
  padding: 1.5rem;
  border-radius: 8px;
  border: 1px solid rgba(71, 85, 105, 0.3);
  text-align: center;
  transition: transform 0.3s ease;
}
.dashboard-card:hover {
  transform: translateY(-5px);
  border-color: var(--accent);
}

.card-icon {
  width: 32px; height: 32px;
  margin: 0 auto 1rem auto;
}
.card-value {
  font-size: 2rem;
  font-weight: 700;
  font-family: var(--font-heading);
  color: white;
  margin-bottom: 0.25rem;
}
.card-label {
  font-size: 0.85rem;
  color: #94a3b8;
}

/* Scroll Reveal */
.reveal-fade { opacity: 0; transition: opacity 0.8s ease-out; }
.reveal-fade.active { opacity: 1; }

.reveal-slide { opacity: 0; transform: translateY(30px); transition: opacity 0.8s ease-out, transform 0.8s ease-out; }
.reveal-slide.active { opacity: 1; transform: translateY(0); }

.reveal-scale { opacity: 0; transform: scale(0.95); transition: opacity 0.8s ease-out, transform 0.8s ease-out; }
.reveal-scale.active { opacity: 1; transform: scale(1); }

/* Timeline */
.timeline {
  max-width: 800px;
  margin: 0 auto;
  position: relative;
  padding: 2rem 0;
}
.timeline::before {
  content: '';
  position: absolute;
  left: 20px;
  top: 0; bottom: 0;
  width: 2px;
  background: var(--border-color);
}
@media (min-width: 768px) {
  .timeline::before { left: 50%; transform: translateX(-50%); }
}

.timeline-item {
  position: relative;
  margin-bottom: 2rem;
  display: flex;
  align-items: center;
}
.timeline-node {
  width: 40px; height: 40px;
  background: var(--primary);
  color: var(--accent);
  border: 2px solid var(--accent);
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  font-weight: bold;
  z-index: 2;
  position: absolute;
  left: 0;
}
.timeline-content {
  background: var(--card-bg);
  padding: 1.5rem;
  border-radius: 8px;
  box-shadow: var(--shadow-md);
  margin-left: 60px;
  width: calc(100% - 60px);
  border-left: 4px solid var(--accent);
}
@media (min-width: 768px) {
  .timeline-item:nth-child(odd) { justify-content: flex-start; }
  .timeline-item:nth-child(even) { justify-content: flex-end; }
  .timeline-node { left: 50%; transform: translateX(-50%); }
  .timeline-item:nth-child(odd) .timeline-content { margin-left: 0; margin-right: 40px; width: calc(50% - 40px); text-align: right; border-left: none; border-right: 4px solid var(--accent); }
  .timeline-item:nth-child(even) .timeline-content { margin-left: 40px; width: calc(50% - 40px); }
}

/* Trust Center */
.trust-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 2rem;
  justify-content: center;
  margin-top: 3rem;
}
.trust-badge {
  text-align: center;
  padding: 1.5rem;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 12px;
  width: calc(50% - 1rem);
  transition: transform 0.3s, background 0.3s;
}
@media(min-width: 768px) {
  .trust-badge { width: calc(25% - 1.5rem); }
}
.trust-badge:hover {
  transform: translateY(-5px);
  background: rgba(255,255,255,0.1);
  border-color: var(--accent);
}
.badge-icon {
  width: 50px; height: 50px;
  margin: 0 auto 1rem auto;
  background: rgba(217, 119, 6, 0.2);
  color: var(--accent);
  border-radius: 50%;
  display: flex; justify-content: center; align-items: center;
  font-size: 1.5rem; font-weight: bold;
}

/* Floating Actions */
.quick-actions {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  z-index: 999;
}
.action-btn {
  width: 50px; height: 50px;
  border-radius: 50%;
  display: flex; justify-content: center; align-items: center;
  color: white;
  cursor: pointer;
  box-shadow: 0 4px 10px rgba(0,0,0,0.3);
  transition: transform 0.3s, box-shadow 0.3s;
}
.action-btn svg { width: 24px; height: 24px; }
.action-btn:hover { transform: scale(1.1); box-shadow: 0 6px 15px rgba(0,0,0,0.4); }
.wa-btn { background-color: #25D366; }
.call-btn { background-color: var(--accent); }
.email-btn { background-color: var(--primary); }

.premium-footer {
  border-top: 4px solid var(--accent);
}