/* ==========================================================================
   AAYAT ENTERPRISE - B2B CHEMICAL SUPPLIER & TRADING PLATFORM
   Design System & High-End Industrial Editorial Stylesheet
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&family=Space+Grotesk:wght@500;600;700&display=swap');
@import url('https://cdn.jsdelivr.net/npm/bootstrap-icons@1.11.3/font/bootstrap-icons.min.css');

:root {
  /* Core Color Palette */
  --color-primary: #e52020;
  --color-primary-hover: #c91414;
  --color-primary-light: #fff1f1;
  --color-primary-alpha: rgba(229, 32, 32, 0.08);
  --color-navy: #0f172a;
  --color-navy-dark: #090e1a;
  --color-blue-accent: #1e3a8a;
  
  /* Neutral Palette - Light Theme */
  --bg-page: #f8fafc;
  --bg-surface: #ffffff;
  --bg-surface-elevated: #ffffff;
  --bg-card: #ffffff;
  --bg-muted: #f1f5f9;
  --bg-dark-banner: #111827;
  
  --text-main: #0f172a;
  --text-muted: #64748b;
  --text-light: #94a3b8;
  --text-white: #ffffff;
  
  --border-color: #e2e8f0;
  --border-light: #f1f5f9;
  --border-active: #e52020;

  /* Typography */
  --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-display: 'Plus Jakarta Sans', sans-serif;
  
  /* Radii */
  --radius-xs: 6px;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 20px;
  --radius-2xl: 24px;
  --radius-full: 9999px;
  
  /* Shadows */
  --shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.04);
  --shadow-sm: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -2px rgba(0, 0, 0, 0.03);
  --shadow-md: 0 10px 25px -5px rgba(0, 0, 0, 0.07), 0 8px 10px -6px rgba(0, 0, 0, 0.03);
  --shadow-lg: 0 20px 35px -10px rgba(0, 0, 0, 0.1), 0 10px 15px -5px rgba(0, 0, 0, 0.04);
  --shadow-hover: 0 25px 50px -12px rgba(229, 32, 32, 0.15);
  
  /* Transitions */
  --transition-fast: 0.15s ease;
  --transition-normal: 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-slow: 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  
  /* Layout */
  --container-max: 1440px;
  --header-height: 80px;
}

/* Dark Mode Tokens */
[data-theme="dark"] {
  --bg-page: #0b0f19;
  --bg-surface: #111827;
  --bg-surface-elevated: #1f2937;
  --bg-card: #131b2e;
  --bg-muted: #1e293b;
  --bg-dark-banner: #070a12;
  
  --text-main: #f8fafc;
  --text-muted: #94a3b8;
  --text-light: #64748b;
  
  --border-color: #1e293b;
  --border-light: #162032;
  
  --shadow-sm: 0 4px 6px -1px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 10px 25px -5px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 20px 35px -10px rgba(0, 0, 0, 0.5);
}

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

html {
  font-family: var(--font-sans);
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  background-color: var(--bg-page);
  color: var(--text-main);
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
  transition: background-color var(--transition-normal), color var(--transition-normal);
}

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

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

button, input, select, textarea {
  font-family: inherit;
  font-size: inherit;
}

button {
  cursor: pointer;
  border: none;
  background: none;
}

/* Container */
.site-container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: 24px;
  padding-right: 24px;
}

/* ==========================================================================
   HEADER & NAVBAR
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background-color: var(--bg-surface);
  border-bottom: 1px solid var(--border-color);
  transition: all var(--transition-normal);
}

.site-header.scrolled {
  box-shadow: var(--shadow-sm);
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(12px);
}

[data-theme="dark"] .site-header.scrolled {
  background-color: rgba(17, 24, 39, 0.95);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-height);
}

/* Logo */
.brand-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.brand-logo-mark {
  display: flex;
  align-items: center;
}

.brand-text-wrap {
  display: flex;
  flex-direction: column;
}

.brand-title {
  font-size: 1.55rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: #0d233a;
  display: flex;
  align-items: center;
  gap: 4px;
}

[data-theme="dark"] .brand-title {
  color: #ffffff;
}

.brand-title .brand-red {
  color: var(--color-primary);
  font-weight: 800;
}

.brand-tagline {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-top: -2px;
}

/* Navigation Links */
.nav-menu {
  display: flex;
  align-items: center;
  gap: 32px;
  list-style: none;
}

.nav-link {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-muted);
  position: relative;
  padding: 8px 0;
  transition: color var(--transition-fast);
}

.nav-link:hover, .nav-link.active {
  color: var(--text-main);
}

.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background-color: var(--color-primary);
  border-radius: var(--radius-full);
}

/* Header Right Actions */
.header-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

.lang-selector {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-muted);
  background-color: var(--bg-muted);
  border: 1px solid var(--border-color);
  padding: 8px 14px;
  border-radius: var(--radius-full);
  transition: all var(--transition-fast);
}

.lang-selector:hover {
  color: var(--text-main);
  border-color: var(--text-muted);
}

.theme-toggle-btn {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  background-color: var(--bg-muted);
  border: 1px solid var(--border-color);
  font-size: 1.1rem;
  transition: all var(--transition-fast);
}

.theme-toggle-btn:hover {
  color: var(--color-primary);
  border-color: var(--color-primary);
}

.btn-header-quote {
  background-color: var(--color-primary);
  color: #ffffff !important;
  font-size: 0.9rem;
  font-weight: 700;
  padding: 10px 22px;
  border-radius: var(--radius-full);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  box-shadow: 0 4px 14px rgba(229, 32, 32, 0.25);
  transition: all var(--transition-fast);
}

.btn-header-quote:hover {
  background-color: var(--color-primary-hover);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(229, 32, 32, 0.35);
}

.mobile-menu-toggle {
  display: none;
  font-size: 1.5rem;
  color: var(--text-main);
  padding: 6px;
}

/* ==========================================================================
   MAIN DUAL-COLUMN HERO & DISCOVERY SECTION (Reference: HomePage.png)
   ========================================================================== */
.main-layout-section {
  padding-top: 32px;
  padding-bottom: 60px;
}

.portal-grid {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 28px;
  align-items: start;
}

/* ---------------- Left Sidebar ---------------- */
.portal-sidebar {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

/* Category Filter Card */
.sidebar-category-card {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-xs);
}

.category-card-header {
  background-color: var(--color-primary);
  color: #ffffff;
  padding: 14px 18px;
  font-size: 0.85rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  display: flex;
  align-items: center;
  gap: 8px;
}

.sidebar-category-list {
  list-style: none;
  padding: 8px 0;
}

.category-nav-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 18px;
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--text-muted);
  cursor: pointer;
  transition: all var(--transition-fast);
  border-left: 3px solid transparent;
}

.category-nav-item .cat-label {
  display: flex;
  align-items: center;
  gap: 10px;
}

.category-nav-item .cat-count {
  font-size: 0.8rem;
  color: var(--text-light);
  font-weight: 500;
}

.category-nav-item:hover {
  background-color: var(--bg-muted);
  color: var(--text-main);
}

.category-nav-item.active {
  background-color: var(--color-primary-light);
  color: var(--color-primary);
  border-left-color: var(--color-primary);
  font-weight: 700;
}

[data-theme="dark"] .category-nav-item.active {
  background-color: rgba(229, 32, 32, 0.15);
}

.category-nav-item.active .cat-count {
  color: var(--color-primary);
  font-weight: 700;
}

/* Sidebar Search Box */
.sidebar-search-card {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 14px 16px;
  display: flex;
  align-items: center;
  gap: 10px;
  box-shadow: var(--shadow-xs);
  transition: border-color var(--transition-fast);
}

.sidebar-search-card:focus-within {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-primary-alpha);
}

.sidebar-search-card i {
  color: var(--text-light);
  font-size: 1.1rem;
}

.sidebar-search-card input {
  border: none;
  background: transparent;
  outline: none;
  width: 100%;
  color: var(--text-main);
  font-size: 0.9rem;
  font-weight: 500;
}

.sidebar-search-card input::placeholder {
  color: var(--text-light);
}

/* Sourcing Specialist Card */
.sourcing-inquiry-card {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 22px;
  box-shadow: var(--shadow-xs);
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.sourcing-icon-wrap {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background-color: var(--color-primary-light);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
}

[data-theme="dark"] .sourcing-icon-wrap {
  background-color: rgba(229, 32, 32, 0.2);
}

.sourcing-card-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-main);
  line-height: 1.3;
}

.sourcing-card-desc {
  font-size: 0.86rem;
  color: var(--text-muted);
  line-height: 1.5;
}

.btn-sidebar-sourcing {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 16px;
  background-color: transparent;
  border: 1.5px solid var(--color-primary);
  color: var(--color-primary);
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 700;
  transition: all var(--transition-fast);
}

.btn-sidebar-sourcing:hover {
  background-color: var(--color-primary);
  color: #ffffff;
}

/* ---------------- Right Hero Banner & Showcase ---------------- */
.portal-content {
  display: flex;
  flex-direction: column;
  gap: 36px;
}

.hero-editorial-card {
  position: relative;
  border-radius: var(--radius-2xl);
  overflow: hidden;
  min-height: 460px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: var(--shadow-md);
  background-color: #0b132b;
}

.hero-bg-media {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 1;
  filter: brightness(0.92);
}

.hero-overlay-gradient {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, rgba(255, 255, 255, 0.96) 0%, rgba(255, 255, 255, 0.88) 38%, rgba(255, 255, 255, 0.2) 65%, rgba(0, 0, 0, 0) 100%);
  z-index: 2;
}

[data-theme="dark"] .hero-overlay-gradient {
  background: linear-gradient(90deg, rgba(11, 15, 25, 0.98) 0%, rgba(11, 15, 25, 0.9) 42%, rgba(11, 15, 25, 0.35) 70%, rgba(0, 0, 0, 0.1) 100%);
}

.hero-content-wrap {
  position: relative;
  z-index: 3;
  padding: 48px 48px 24px 48px;
  max-width: 620px;
}

.hero-eyebrow-tag {
  color: var(--color-primary);
  font-size: 1.15rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 12px;
  display: inline-block;
}

.hero-headline {
  font-size: 2.55rem;
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.03em;
  color: #0f172a;
  margin-bottom: 18px;
}

[data-theme="dark"] .hero-headline {
  color: #ffffff;
}

.hero-description {
  font-size: 1.02rem;
  color: #334155;
  line-height: 1.6;
  margin-bottom: 28px;
  font-weight: 500;
}

[data-theme="dark"] .hero-description {
  color: #cbd5e1;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.btn-hero-quote {
  background-color: var(--color-primary);
  color: #ffffff;
  font-size: 0.98rem;
  font-weight: 700;
  padding: 14px 30px;
  border-radius: var(--radius-full);
  display: inline-flex;
  align-items: center;
  gap: 10px;
  box-shadow: 0 8px 25px rgba(229, 32, 32, 0.35);
  transition: all var(--transition-fast);
}

.btn-hero-quote:hover {
  background-color: var(--color-primary-hover);
  transform: translateY(-2px);
  box-shadow: 0 12px 30px rgba(229, 32, 32, 0.45);
}

.btn-hero-catalogue {
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(10px);
  border: 1px solid var(--border-color);
  color: var(--text-main);
  font-size: 0.98rem;
  font-weight: 700;
  padding: 14px 28px;
  border-radius: var(--radius-full);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: all var(--transition-fast);
}

[data-theme="dark"] .btn-hero-catalogue {
  background: rgba(30, 41, 59, 0.8);
  border-color: #334155;
  color: #ffffff;
}

.btn-hero-catalogue:hover {
  background-color: var(--bg-surface);
  border-color: var(--color-primary);
  color: var(--color-primary);
}

/* Bottom Stats Bar (Integrated into hero) */
.hero-stats-bar {
  position: relative;
  z-index: 3;
  background-color: rgba(17, 24, 39, 0.92);
  backdrop-filter: blur(16px);
  padding: 18px 36px;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.stat-item {
  display: flex;
  align-items: center;
  gap: 12px;
}

.stat-icon {
  font-size: 1.25rem;
  color: var(--color-primary);
}

.stat-text {
  display: flex;
  flex-direction: column;
}

.stat-value {
  color: #ffffff;
  font-size: 1.15rem;
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.02em;
}

.stat-label {
  color: #94a3b8;
  font-size: 0.76rem;
  font-weight: 500;
  white-space: nowrap;
}

/* ==========================================================================
   HOT PRODUCTS SECTION (Reference: ProductPage.png / HomePage.png)
   ========================================================================== */
.hot-products-container {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-2xl);
  padding: 32px 36px;
  box-shadow: var(--shadow-xs);
}

.section-head-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 28px;
}

.section-title-badge {
  color: var(--color-primary);
  font-size: 0.88rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.section-head-right {
  display: flex;
  align-items: center;
  gap: 16px;
}

.link-view-all {
  color: var(--color-primary);
  font-size: 0.92rem;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: gap var(--transition-fast);
}

.link-view-all:hover {
  gap: 10px;
  color: var(--color-primary-hover);
}

.carousel-nav-arrows {
  display: flex;
  align-items: center;
  gap: 8px;
}

.btn-nav-arrow {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid var(--border-color);
  background-color: var(--bg-surface);
  color: var(--text-main);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  transition: all var(--transition-fast);
}

.btn-nav-arrow:hover {
  background-color: var(--color-primary);
  color: #ffffff;
  border-color: var(--color-primary);
}

/* Product Cards Grid */
.products-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}

.product-card {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 20px;
  display: flex;
  flex-direction: column;
  transition: all var(--transition-normal);
  position: relative;
}

.product-card:hover {
  transform: translateY(-4px);
  border-color: rgba(229, 32, 32, 0.4);
  box-shadow: var(--shadow-md);
}

.product-thumb-container {
  height: 240px;
  background-color: #ffffff;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  overflow: hidden;
  position: relative;
  padding: 10px;
}

.product-thumb {
  max-height: 100%;
  width: auto;
  object-fit: contain;
  transition: transform var(--transition-normal);
}

.product-card:hover .product-thumb {
  transform: scale(1.05);
}

/* Pagination Dots on card (matching reference) */
.product-dots {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 5px;
  margin-bottom: 14px;
}

.dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: #e2e8f0;
}

.dot.active {
  background-color: var(--color-primary);
  width: 14px;
  border-radius: 4px;
}

.product-meta {
  flex: 1;
  display: flex;
  flex-direction: column;
  margin-bottom: 18px;
}

.product-category-tag {
  font-size: 0.74rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--text-light);
  letter-spacing: 0.05em;
  margin-bottom: 4px;
}

.product-title {
  font-size: 1.12rem;
  font-weight: 700;
  color: var(--text-main);
  line-height: 1.3;
  margin-bottom: 4px;
  display: -webkit-box;
  -webkit-line-clamp: 1;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.product-origin-grade {
  font-size: 0.82rem;
  color: var(--text-muted);
  margin-bottom: 8px;
}

.product-card-cas {
  display: inline-block;
  font-size: 0.76rem;
  font-weight: 600;
  color: #475569;
  background-color: var(--bg-muted);
  padding: 2px 8px;
  border-radius: var(--radius-xs);
  width: fit-content;
}

[data-theme="dark"] .product-card-cas {
  color: #94a3b8;
}

/* Product Card Actions */
.product-card-actions {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: auto;
}

.btn-card-quote {
  background-color: var(--color-primary);
  color: #ffffff;
  text-align: center;
  padding: 10px 16px;
  border-radius: var(--radius-md);
  font-size: 0.88rem;
  font-weight: 700;
  transition: all var(--transition-fast);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}

.btn-card-quote:hover {
  background-color: var(--color-primary-hover);
}

.btn-card-details {
  background-color: transparent;
  color: var(--text-main);
  border: 1px solid var(--border-color);
  text-align: center;
  padding: 9px 16px;
  border-radius: var(--radius-md);
  font-size: 0.86rem;
  font-weight: 600;
  transition: all var(--transition-fast);
}

.btn-card-details:hover {
  border-color: var(--text-main);
  background-color: var(--bg-muted);
}

/* ==========================================================================
   PRODUCT CATEGORIES SECTION
   ========================================================================== */
.categories-showcase-section {
  padding: 60px 0;
}

.section-editorial-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 48px auto;
}

.editorial-eyebrow {
  color: var(--color-primary);
  font-size: 0.88rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 8px;
}

.editorial-heading {
  font-size: 2.25rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--text-main);
  line-height: 1.2;
  margin-bottom: 12px;
}

.editorial-subtext {
  font-size: 1rem;
  color: var(--text-muted);
  line-height: 1.6;
}

.category-cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.category-feature-card {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.category-feature-card:hover {
  transform: translateY(-6px);
  border-color: var(--color-primary);
  box-shadow: var(--shadow-lg);
}

.cat-feature-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-lg);
  background-color: var(--color-primary-light);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  margin-bottom: 20px;
}

[data-theme="dark"] .cat-feature-icon {
  background-color: rgba(229, 32, 32, 0.18);
}

.cat-feature-title {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--text-main);
  margin-bottom: 10px;
}

.cat-feature-desc {
  font-size: 0.92rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 24px;
  flex: 1;
}

.cat-feature-link {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--color-primary);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: gap var(--transition-fast);
}

.cat-feature-card:hover .cat-feature-link {
  gap: 10px;
}

/* ==========================================================================
   WHY CHOOSE AAYAT ENTERPRISE & PROCESS
   ========================================================================== */
.why-us-section {
  padding: 60px 0;
  background-color: var(--bg-muted);
}

[data-theme="dark"] .why-us-section {
  background-color: #070a12;
}

.features-five-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 20px;
  margin-top: 40px;
}

.why-feature-box {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 26px 20px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition: all var(--transition-normal);
}

.why-feature-box:hover {
  transform: translateY(-4px);
  border-color: var(--color-primary);
  box-shadow: var(--shadow-md);
}

.why-icon {
  font-size: 1.75rem;
  color: var(--color-primary);
}

.why-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-main);
  line-height: 1.3;
}

.why-desc {
  font-size: 0.86rem;
  color: var(--text-muted);
  line-height: 1.5;
}

/* 4-Step Process Section */
.process-section {
  padding: 70px 0;
}

.process-steps-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-top: 48px;
  position: relative;
}

.process-card {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  padding: 32px 24px;
  position: relative;
}

.step-number {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--color-primary);
  opacity: 0.9;
  margin-bottom: 12px;
}

.step-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 10px;
}

.step-desc {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.5;
}

/* ==========================================================================
   DUAL SPLIT PARTNERSHIP BANNER (Reference: footer.png top)
   ========================================================================== */
.partnership-dual-banner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  overflow: hidden;
}

.partner-box-red {
  background: linear-gradient(135deg, #991b1b 0%, #b91c1c 50%, #dc2626 100%);
  color: #ffffff;
  padding: 56px 48px;
  display: flex;
  align-items: center;
  gap: 24px;
  position: relative;
}

.partner-box-dark {
  background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
  color: #ffffff;
  padding: 56px 48px;
  display: flex;
  align-items: center;
  gap: 24px;
  position: relative;
  border-left: 2px solid rgba(255, 255, 255, 0.1);
}

.partner-icon-circle {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background-color: #ffffff;
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  flex-shrink: 0;
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.15);
}

.partner-box-dark .partner-icon-circle {
  color: #0f172a;
}

.partner-text-block {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.partner-eyebrow {
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  opacity: 0.85;
}

.partner-heading {
  font-size: 1.65rem;
  font-weight: 800;
  line-height: 1.2;
}

.partner-desc {
  font-size: 0.92rem;
  opacity: 0.9;
  line-height: 1.5;
  margin-bottom: 8px;
}

.btn-partner-white {
  background-color: #ffffff;
  color: var(--color-primary) !important;
  font-size: 0.9rem;
  font-weight: 700;
  padding: 10px 22px;
  border-radius: var(--radius-full);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  width: fit-content;
  transition: all var(--transition-fast);
}

.btn-partner-white:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.2);
}

.btn-partner-red {
  background-color: var(--color-primary);
  color: #ffffff !important;
  font-size: 0.9rem;
  font-weight: 700;
  padding: 10px 22px;
  border-radius: var(--radius-full);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  width: fit-content;
  transition: all var(--transition-fast);
}

.btn-partner-red:hover {
  background-color: var(--color-primary-hover);
  transform: translateY(-2px);
}

/* ==========================================================================
   FOOTER (Reference: footer.png)
   ========================================================================== */
.site-footer {
  background-color: var(--bg-surface);
  border-top: 1px solid var(--border-color);
  padding: 60px 0 24px 0;
}

.footer-main-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 40px;
  margin-bottom: 48px;
}

.footer-brand-col {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.footer-desc {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.6;
}

.footer-location-tag {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-main);
}

.footer-location-tag i {
  color: var(--color-primary);
}

/* Newsletter in footer */
.footer-newsletter-wrap {
  display: flex;
  align-items: center;
  background-color: var(--bg-muted);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-full);
  padding: 4px 6px 4px 16px;
  margin-top: 8px;
}

.footer-newsletter-wrap input {
  border: none;
  background: transparent;
  outline: none;
  width: 100%;
  font-size: 0.88rem;
  color: var(--text-main);
}

.btn-newsletter-sub {
  background-color: var(--color-primary);
  color: #ffffff;
  font-size: 0.82rem;
  font-weight: 700;
  padding: 8px 18px;
  border-radius: var(--radius-full);
  transition: background-color var(--transition-fast);
}

.btn-newsletter-sub:hover {
  background-color: var(--color-primary-hover);
}

/* Social icons */
.footer-social-links {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 12px;
}

.social-circle-btn {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  font-size: 0.95rem;
  transition: all var(--transition-fast);
}

.social-circle-btn:hover {
  background-color: var(--color-primary);
  color: #ffffff;
  border-color: var(--color-primary);
}

/* Footer Navigation Columns */
.footer-col-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 20px;
}

.footer-links-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-link-item a {
  font-size: 0.88rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 8px;
  transition: all var(--transition-fast);
}

.footer-link-item a i {
  font-size: 0.75rem;
  color: var(--color-primary);
}

.footer-link-item a:hover {
  color: var(--color-primary);
  transform: translateX(4px);
}

.footer-contact-details {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 20px;
}

.contact-info-row {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.88rem;
  color: var(--text-muted);
}

.contact-info-row i {
  color: var(--color-primary);
  font-size: 1rem;
  margin-top: 2px;
}

.footer-action-buttons {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.btn-footer-primary {
  background-color: var(--color-primary);
  color: #ffffff !important;
  font-size: 0.84rem;
  font-weight: 700;
  padding: 8px 18px;
  border-radius: var(--radius-full);
}

.btn-footer-secondary {
  background-color: var(--bg-muted);
  border: 1px solid var(--border-color);
  color: var(--text-main) !important;
  font-size: 0.84rem;
  font-weight: 700;
  padding: 8px 18px;
  border-radius: var(--radius-full);
}

/* Bottom Copyright Bar */
.footer-bottom-bar {
  border-top: 1px solid var(--border-color);
  padding-top: 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.82rem;
  color: var(--text-light);
  flex-wrap: wrap;
  gap: 12px;
}

.footer-legal-links {
  display: flex;
  gap: 20px;
}

.footer-legal-links a:hover {
  color: var(--color-primary);
}

/* ==========================================================================
   PRODUCT DETAILS MODAL (Reference: ProductDetails.png)
   ========================================================================== */
.modal-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background-color: rgba(15, 23, 42, 0.7);
  backdrop-filter: blur(8px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-normal);
}

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

.product-detail-modal-card {
  background-color: var(--bg-surface);
  border-radius: var(--radius-2xl);
  width: 100%;
  max-width: 1080px;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: var(--shadow-lg);
  padding: 36px 40px;
  position: relative;
  transform: translateY(20px) scale(0.98);
  transition: transform var(--transition-normal);
}

.modal-backdrop.active .product-detail-modal-card {
  transform: translateY(0) scale(1);
}

.modal-close-btn {
  position: absolute;
  top: 24px;
  right: 24px;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background-color: var(--bg-muted);
  border: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  color: var(--text-main);
  transition: all var(--transition-fast);
  z-index: 10;
}

.modal-close-btn:hover {
  background-color: var(--color-primary);
  color: #ffffff;
  border-color: var(--color-primary);
}

/* Modal Header Line */
.modal-header-section {
  margin-bottom: 28px;
}

.modal-category-eyebrow {
  color: var(--color-primary);
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 6px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.modal-title-row {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}

.modal-product-title {
  font-size: 2.1rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--text-main);
}

.modal-cas-badge {
  font-size: 0.85rem;
  font-weight: 700;
  color: #475569;
  background-color: var(--bg-muted);
  border: 1px solid var(--border-color);
  padding: 4px 12px;
  border-radius: var(--radius-sm);
}

[data-theme="dark"] .modal-cas-badge {
  color: #cbd5e1;
}

/* 3-Column Modal Content */
.modal-content-grid {
  display: grid;
  grid-template-columns: 280px 1fr 1.1fr;
  gap: 32px;
  align-items: start;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--border-color);
}

.modal-image-col {
  background-color: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 320px;
}

.modal-product-img {
  max-height: 100%;
  max-width: 100%;
  object-fit: contain;
}

/* Center Col: Description & Applications */
.modal-desc-col {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.modal-section-label {
  color: var(--color-primary);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 8px;
}

.modal-desc-text {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.6;
}

.modal-app-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.app-pill-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background-color: var(--bg-muted);
  border: 1px solid var(--border-color);
  padding: 6px 14px;
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-main);
}

.app-pill-item::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: var(--color-primary);
}

/* Right Col: Specifications & CTAs */
.modal-specs-col {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.specs-keyvalue-table {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.spec-table-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  font-size: 0.88rem;
  padding-bottom: 8px;
  border-bottom: 1px dashed var(--border-color);
}

.spec-key {
  color: var(--text-muted);
  font-weight: 500;
  min-width: 110px;
}

.spec-value {
  font-weight: 700;
  color: var(--text-main);
  text-align: right;
}

.btn-modal-quote {
  background-color: var(--color-primary);
  color: #ffffff;
  font-size: 0.95rem;
  font-weight: 700;
  padding: 14px 24px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  box-shadow: 0 8px 20px rgba(229, 32, 32, 0.3);
  transition: all var(--transition-fast);
  margin-top: 10px;
}

.btn-modal-quote:hover {
  background-color: var(--color-primary-hover);
  transform: translateY(-2px);
}

.btn-modal-whatsapp {
  background-color: #25d366;
  color: #ffffff;
  font-size: 0.95rem;
  font-weight: 700;
  padding: 12px 24px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: all var(--transition-fast);
}

.btn-modal-whatsapp:hover {
  background-color: #1eb954;
}

.modal-footnote {
  padding-top: 16px;
  font-size: 0.78rem;
  color: var(--text-light);
  line-height: 1.5;
}

/* ==========================================================================
   REQUEST A QUOTE RFP MODAL / DRAWER
   ========================================================================== */
.rfp-modal-card {
  background-color: var(--bg-surface);
  border-radius: var(--radius-2xl);
  width: 100%;
  max-width: 650px;
  padding: 36px;
  position: relative;
  box-shadow: var(--shadow-lg);
  transform: translateY(20px) scale(0.98);
  transition: transform var(--transition-normal);
}

.modal-backdrop.active .rfp-modal-card {
  transform: translateY(0) scale(1);
}

.rfp-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-top: 20px;
}

.form-group-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-label {
  font-size: 0.84rem;
  font-weight: 700;
  color: var(--text-main);
}

.form-input, .form-select, .form-textarea {
  background-color: var(--bg-muted);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 10px 14px;
  font-size: 0.9rem;
  color: var(--text-main);
  outline: none;
  transition: border-color var(--transition-fast);
}

.form-input:focus, .form-select:focus, .form-textarea:focus {
  border-color: var(--color-primary);
  background-color: var(--bg-surface);
}

.form-textarea {
  resize: vertical;
  min-height: 80px;
}

.btn-rfp-submit {
  background-color: var(--color-primary);
  color: #ffffff;
  font-size: 0.95rem;
  font-weight: 700;
  padding: 13px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: all var(--transition-fast);
  margin-top: 6px;
}

.btn-rfp-submit:hover {
  background-color: var(--color-primary-hover);
}

/* ==========================================================================
   FLOATING WHATSAPP & ACTION WIDGETS
   ========================================================================== */
.floating-whatsapp-btn {
  position: fixed;
  bottom: 28px;
  right: 28px;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background-color: #25d366;
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.85rem;
  box-shadow: 0 10px 25px rgba(37, 211, 102, 0.45);
  z-index: 1500;
  transition: all var(--transition-fast);
}

.floating-whatsapp-btn:hover {
  transform: scale(1.1);
  box-shadow: 0 14px 30px rgba(37, 211, 102, 0.6);
}

.floating-whatsapp-btn::after {
  content: '';
  position: absolute;
  top: -3px;
  right: -3px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background-color: #ffffff;
  border: 3px solid #25d366;
}

/* Toast Notifications */
.toast-notification {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%) translateY(100px);
  background-color: #0f172a;
  color: #ffffff;
  padding: 14px 24px;
  border-radius: var(--radius-full);
  font-size: 0.9rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 10px;
  box-shadow: var(--shadow-lg);
  z-index: 3000;
  opacity: 0;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.toast-notification.show {
  transform: translateX(-50%) translateY(0);
  opacity: 1;
}

.toast-notification i {
  color: #10b981;
  font-size: 1.2rem;
}

/* ==========================================================================
   RESPONSIVE MEDIA QUERIES
   ========================================================================== */
@media (max-width: 1200px) {
  .portal-grid {
    grid-template-columns: 240px 1fr;
    gap: 20px;
  }
  
  .products-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  
  .features-five-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  
  .hero-stats-bar {
    grid-template-columns: repeat(3, 1fr);
  }
  
  .footer-main-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 992px) {
  .portal-grid {
    grid-template-columns: 1fr;
  }
  
  .portal-sidebar {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
  }
  
  .sidebar-category-card {
    grid-column: 1 / -1;
  }
  
  .sidebar-category-list {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
    padding: 8px;
  }
  
  .category-nav-item {
    border-left: none;
    border-bottom: 2px solid transparent;
    padding: 8px 14px;
    border-radius: var(--radius-sm);
  }
  
  .category-nav-item.active {
    border-bottom-color: var(--color-primary);
  }
  
  .nav-menu {
    display: none;
  }
  
  .mobile-menu-toggle {
    display: block;
  }
  
  .products-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .category-cards-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .process-steps-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .partnership-dual-banner {
    grid-template-columns: 1fr;
  }
  
  .partner-box-dark {
    border-left: none;
    border-top: 2px solid rgba(255, 255, 255, 0.1);
  }
  
  .modal-content-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }
  
  .modal-image-col {
    height: 260px;
  }
}

@media (max-width: 768px) {
  .hero-content-wrap {
    padding: 32px 24px;
  }
  
  .hero-headline {
    font-size: 1.85rem;
  }
  
  .hero-stats-bar {
    grid-template-columns: 1fr 1fr;
    padding: 20px;
  }
  
  .portal-sidebar {
    grid-template-columns: 1fr;
  }
  
  .category-cards-grid,
  .features-five-grid,
  .process-steps-grid {
    grid-template-columns: 1fr;
  }
  
  .footer-main-grid {
    grid-template-columns: 1fr;
  }
  
  .form-group-row {
    grid-template-columns: 1fr;
  }
  
  .partner-box-red, .partner-box-dark {
    padding: 36px 24px;
    flex-direction: column;
    text-align: center;
    align-items: center;
  }
  
  .partner-text-block {
    align-items: center;
  }
  
  .btn-partner-white, .btn-partner-red {
    margin: 0 auto;
  }
  
  .header-actions .btn-header-quote {
    display: none;
  }
}

@media (max-width: 520px) {
  .products-grid {
    grid-template-columns: 1fr;
  }
  
  .hot-products-container {
    padding: 20px 16px;
  }
  
  .hero-stats-bar {
    grid-template-columns: 1fr;
  }
}