/* ============================================================
   K.D ENTERPRISES — Enterprise Design System CSS
   Based on: UX4G Design System 3.0 + eCommerce Enterprise UI
   ============================================================ */

/* ─── Google Fonts Import ─── */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=Outfit:wght@400;500;600;700;800;900&family=JetBrains+Mono:wght@400;500&display=swap');

/* ─── CSS Design Tokens ─── */
:root {
  /* Primary — Corporate Indigo */
  --clr-primary-950: #1e1b4b;
  --clr-primary-900: #312e81;
  --clr-primary-800: #3730a3;
  --clr-primary-700: #4338ca;
  --clr-primary-600: #4f46e5;
  --clr-primary-500: #6366f1; /* Main Brand Color */
  --clr-primary-400: #818cf8;
  --clr-primary-300: #a5b4fc;
  --clr-primary-200: #c7d2fe;
  --clr-primary-100: #e0e7ff;
  --clr-primary-50: #eef2ff;

  /* Saffron/Orange Accent for CTAs */
  --clr-saffron-700: #c2410c;
  --clr-saffron-600: #ea580c;
  --clr-saffron-500: #f97316;
  --clr-saffron-400: #fb923c;
  --clr-saffron-100: #ffedd5;

  /* Neutrals (Slate) */
  --clr-gray-950: #020617;
  --clr-gray-900: #0f172a;
  --clr-gray-800: #1e293b;
  --clr-gray-700: #334155;
  --clr-gray-600: #475569;
  --clr-gray-500: #64748b;
  --clr-gray-400: #94a3b8;
  --clr-gray-300: #cbd5e1;
  --clr-gray-200: #e2e8f0;
  --clr-gray-100: #f1f5f9;
  --clr-gray-50: #f8fafc;
  --clr-white: #ffffff;

  /* Semantic */
  --clr-danger: #ef4444;
  --clr-warning: #f59e0b;
  --clr-success: #10b981;
  --clr-info: #3b82f6;

  /* Typography */
  --font-body: 'Inter', system-ui, -apple-system, sans-serif;
  --font-heading: 'Outfit', system-ui, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  /* Font Sizes */
  --text-xs: 0.75rem;
  --text-sm: 0.875rem;
  --text-base: 1rem;
  --text-lg: 1.125rem;
  --text-xl: 1.25rem;
  --text-2xl: 1.5rem;
  --text-3xl: 1.875rem;
  --text-4xl: 2.25rem;
  --text-5xl: 3rem;
  --text-6xl: 3.75rem;

  /* Spacing */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;

  /* Borders & Shadows */
  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-2xl: 1.5rem;
  --radius-full: 9999px;

  --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
  --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-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
  --shadow-2xl: 0 25px 50px -12px rgb(0 0 0 / 0.25);
  --shadow-primary: 0 10px 25px -5px rgba(99, 102, 241, 0.4);
  --shadow-saffron: 0 10px 25px -5px rgba(249, 115, 22, 0.4);
  --shadow-card: 0 2px 10px rgba(0, 0, 0, 0.03), 0 1px 4px rgba(0, 0, 0, 0.05);
  --shadow-card-hover: 0 12px 30px rgba(0, 0, 0, 0.08), 0 4px 10px rgba(0, 0, 0, 0.04);

  /* Transitions */
  --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-base: 300ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 500ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-bounce: 500ms cubic-bezier(0.34, 1.56, 0.64, 1);
  
  /* Overrides for Bootstrap/UX4G */
  --bs-primary: var(--clr-primary-600);
  --bs-secondary: var(--clr-gray-600);
  --bs-success: var(--clr-success);
  --bs-info: var(--clr-info);
  --bs-warning: var(--clr-warning);
  --bs-danger: var(--clr-danger);
  --bs-body-font-family: var(--font-body);
}

/* ─── Global Reset & Typography ─── */
*, *::before, *::after {
  box-sizing: border-box;
}

body {
  font-family: var(--font-body);
  color: var(--clr-gray-800);
  background-color: var(--clr-gray-50);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  line-height: 1.6;
}

h1, h2, h3, h4, h5, h6, .h1, .h2, .h3, .h4, .h5, .h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--clr-gray-950);
  line-height: 1.2;
}

a {
  color: var(--clr-primary-600);
  text-decoration: none;
  transition: color var(--transition-fast);
}
a:hover {
  color: var(--clr-primary-800);
}

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

/* ─── Accessibility ─── */
.skip-link {
  position: absolute;
  top: -100px;
  left: 0;
  background: var(--clr-primary-600);
  color: var(--clr-white);
  padding: var(--space-3) var(--space-6);
  z-index: 9999;
  font-weight: 600;
  border-radius: 0 0 var(--radius-md) 0;
  transition: top var(--transition-base);
  box-shadow: var(--shadow-lg);
}
.skip-link:focus { top: 0; }

.accessibility-bar {
  background-color: var(--clr-gray-100) !important;
  border-bottom: 1px solid var(--clr-gray-200) !important;
  font-size: var(--text-sm);
  padding: 4px 0 !important;
}
.accessibility-bar button {
  border-color: var(--clr-gray-300);
  color: var(--clr-gray-700);
  padding: 2px 8px;
  font-weight: 600;
  border-radius: var(--radius-sm);
  background: var(--clr-white);
  transition: var(--transition-fast);
}
.accessibility-bar button:hover {
  background-color: var(--clr-gray-200);
  border-color: var(--clr-gray-400);
}

/* High Contrast Mode Override */
body.high-contrast {
  filter: contrast(1.25) saturate(1.2);
}

/* ─── Header & Navigation ─── */
.navbar {
  background-color: rgba(255, 255, 255, 0.95) !important;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(0,0,0,0.06);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-base);
}
.navbar.scrolled {
  box-shadow: var(--shadow-md);
  padding-top: 0.5rem !important;
  padding-bottom: 0.5rem !important;
}

.navbar-brand h1 {
  font-family: var(--font-heading);
  font-weight: 900;
  letter-spacing: -0.04em;
  background: linear-gradient(135deg, var(--clr-primary-900), var(--clr-primary-500));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  font-size: 1.75rem;
}

/* Mega Menu / Nav Links */
.nav-link {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--clr-gray-700) !important;
  padding: 0.75rem 1.25rem !important;
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
  position: relative;
}
.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0.25rem;
  left: 1.25rem;
  width: calc(100% - 2.5rem);
  height: 2px;
  background-color: var(--clr-primary-500);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  border-radius: 2px;
}
.nav-link:hover::after, .nav-link.active::after {
  transform: scaleX(1);
  transform-origin: left;
}
.nav-link:hover, .nav-link.active {
  color: var(--clr-primary-700) !important;
  background-color: var(--clr-primary-50);
}

/* ─── Hero Section ─── */
.hero-section {
  position: relative;
  overflow: hidden;
  background: linear-gradient(145deg, var(--clr-gray-50) 0%, var(--clr-white) 100%) !important;
}
.hero-section::before {
  content: '';
  position: absolute;
  top: -20%; right: -10%;
  width: 70%; height: 140%;
  background: radial-gradient(circle, var(--clr-primary-50) 0%, transparent 60%);
  z-index: 0;
  pointer-events: none;
  transform: rotate(-15deg);
}
.hero-section::after {
  content: '';
  position: absolute;
  bottom: -20%; left: -10%;
  width: 50%; height: 100%;
  background: radial-gradient(circle, var(--clr-saffron-50) 0%, transparent 60%);
  z-index: 0;
  pointer-events: none;
}
.hero-title {
  font-size: clamp(2.5rem, 6vw, 4.5rem) !important;
  line-height: 1.05 !important;
  font-weight: 800;
  color: var(--clr-gray-950);
}
.typing-text {
  overflow: hidden;
  white-space: nowrap;
  border-right: 4px solid var(--clr-primary-500);
  animation: typing 3.5s steps(40, end), blink-caret .75s step-end infinite;
  display: inline-block !important;
  padding-right: 8px;
  color: var(--clr-primary-600);
}
@keyframes typing {
  from { width: 0 }
  to { width: 100% }
}
@keyframes blink-caret {
  from, to { border-color: transparent }
  50% { border-color: var(--clr-primary-500) }
}
.hero-image-wrapper {
  transform: perspective(1000px) rotateY(-8deg) rotateX(4deg);
  transition: transform var(--transition-slow);
  box-shadow: var(--shadow-2xl);
  border-radius: var(--radius-2xl);
  border: 8px solid var(--clr-white);
}
.hero-image-wrapper:hover {
  transform: perspective(1000px) rotateY(0deg) rotateX(0deg);
}

/* ─── Buttons (Enterprise Grade) ─── */
.btn {
  font-weight: 600;
  border-radius: var(--radius-md);
  padding: 0.75rem 1.5rem;
  transition: all var(--transition-fast);
  letter-spacing: 0.01em;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  border-width: 2px;
}
.btn-primary {
  background: var(--clr-primary-600);
  border-color: var(--clr-primary-600);
  color: var(--clr-white);
  box-shadow: 0 4px 6px rgba(79, 70, 229, 0.2);
}
.btn-primary:hover, .btn-primary:focus {
  background: var(--clr-primary-700);
  border-color: var(--clr-primary-700);
  transform: translateY(-2px);
  box-shadow: var(--shadow-primary);
}
.btn-primary:active {
  transform: translateY(0);
}

.btn-outline-primary {
  color: var(--clr-primary-600);
  border-color: var(--clr-primary-600);
  background: transparent;
}
.btn-outline-primary:hover {
  background: var(--clr-primary-50);
  color: var(--clr-primary-700);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(79, 70, 229, 0.1);
}

.btn-saffron {
  background: var(--clr-saffron-500);
  border-color: var(--clr-saffron-500);
  color: var(--clr-white);
}
.btn-saffron:hover {
  background: var(--clr-saffron-600);
  border-color: var(--clr-saffron-600);
  transform: translateY(-2px);
  box-shadow: var(--shadow-saffron);
}

.btn-sm {
  padding: 0.5rem 1rem;
  font-size: var(--text-sm);
}
.btn-lg {
  padding: 1rem 2rem;
  font-size: var(--text-lg);
}
.btn-icon {
  width: 44px; height: 44px;
  padding: 0;
}

/* ─── Product Cards (eCommerce UI) ─── */
.product-card {
  border-radius: var(--radius-xl);
  border: 1px solid var(--clr-gray-200);
  box-shadow: var(--shadow-card);
  transition: all var(--transition-base);
  background: var(--clr-white);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}
.product-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-card-hover);
  border-color: var(--clr-primary-200);
}
.product-card__image-wrap {
  position: relative;
  overflow: hidden;
  background: var(--clr-white);
  padding: var(--space-4);
  text-align: center;
  border-bottom: 1px solid var(--clr-gray-100);
  height: 240px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.product-card__image-wrap img {
  max-height: 100%;
  object-fit: contain;
  transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}
.product-card:hover .product-card__image-wrap img {
  transform: scale(1.1);
}
.product-card__badge {
  position: absolute;
  top: var(--space-3);
  right: var(--space-3);
  z-index: 2;
  font-size: 0.7rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.product-card__body {
  padding: var(--space-4);
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}
.product-card__category {
  font-size: var(--text-xs);
  color: var(--clr-primary-600);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--space-2);
}
.product-card__title {
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--clr-gray-900);
  margin-bottom: var(--space-3);
  line-height: 1.3;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.product-card__footer {
  margin-top: auto;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
}
.product-card__price {
  font-size: var(--text-xl);
  font-weight: 800;
  color: var(--clr-gray-950);
}

/* ─── Projects/Portfolio Cards ─── */
.project-card {
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  transition: all var(--transition-base);
  background: var(--clr-white);
  border: none;
}
.project-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-xl);
}
.project-card__image-wrap {
  position: relative;
  height: 260px;
  overflow: hidden;
}
.project-card__image-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}
.project-card:hover .project-card__image-wrap img {
  transform: scale(1.06);
}
.project-card__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(15, 23, 42, 0.9) 0%, rgba(15, 23, 42, 0) 100%);
  opacity: 0.8;
  transition: opacity var(--transition-base);
}
.project-card:hover .project-card__overlay {
  opacity: 0.95;
}
.project-card__content {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  padding: var(--space-5);
  color: var(--clr-white);
  transform: translateY(20px);
  transition: transform var(--transition-base);
}
.project-card:hover .project-card__content {
  transform: translateY(0);
}
.project-card__title {
  color: var(--clr-white);
  font-size: var(--text-xl);
  margin-bottom: var(--space-2);
}
.project-card__category {
  background: var(--clr-primary-600);
  color: var(--clr-white);
  font-size: var(--text-xs);
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  display: inline-block;
  margin-bottom: var(--space-3);
  font-weight: 600;
}

/* ─── Service Icon Cards ─── */
.service-card {
  background: var(--clr-white);
  border-radius: var(--radius-xl);
  padding: var(--space-8) var(--space-6);
  text-align: center;
  border: 1px solid var(--clr-gray-100);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}
.service-card::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 4px;
  background: var(--clr-primary-500);
  transform: scaleX(0);
  transition: transform var(--transition-base);
}
.service-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
}
.service-card:hover::after {
  transform: scaleX(1);
}
.service-card__icon {
  width: 80px;
  height: 80px;
  background: var(--clr-primary-50);
  color: var(--clr-primary-600);
  border-radius: var(--radius-2xl);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-5);
  font-size: 2.5rem;
  transition: all var(--transition-base);
}
.service-card:hover .service-card__icon {
  background: var(--clr-primary-600);
  color: var(--clr-white);
  transform: rotateY(180deg);
}
.service-card__title {
  font-size: var(--text-xl);
  margin-bottom: var(--space-3);
}
.service-card__desc {
  color: var(--clr-gray-500);
  font-size: var(--text-sm);
  line-height: 1.7;
}

/* ─── Section Styling ─── */
.section {
  padding: var(--space-20) 0;
}
.section-title {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  color: var(--clr-gray-900);
  margin-bottom: var(--space-3);
}
.section-subtitle {
  font-size: var(--text-lg);
  color: var(--clr-gray-500);
  max-width: 600px;
  margin: 0 auto var(--space-10);
  line-height: 1.6;
}
.section-eyebrow {
  color: var(--clr-primary-600);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: var(--text-sm);
  display: block;
  margin-bottom: var(--space-2);
}

/* ─── Utilities ─── */
.tracking-wide { letter-spacing: 0.1em; }
.tracking-tight { letter-spacing: -0.02em; }
.hide-scrollbar::-webkit-scrollbar { display: none; }
.hide-scrollbar { -ms-overflow-style: none; scrollbar-width: none; }
.blur-xl { filter: blur(60px); }
.backdrop-blur { backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); }

/* ─── Star Rating ─── */
.star-rating {
  color: var(--clr-warning);
  display: inline-flex;
  align-items: center;
}
.star-rating .material-symbols-outlined {
  font-variation-settings: 'FILL' 1;
  font-size: 1.15rem;
}
.star-rating .empty-star {
  font-variation-settings: 'FILL' 0;
  color: var(--clr-gray-300);
}
.star-rating .rating-value {
  color: var(--clr-gray-500);
  font-size: var(--text-sm);
  margin-left: var(--space-2);
  font-weight: 500;
}

/* ─── Filter & Categories (eCommerce logic) ─── */
.filter-btn {
  border-radius: var(--radius-full) !important;
  font-weight: 600;
  padding: 0.5rem 1.25rem;
  border-width: 1px !important;
  color: var(--clr-gray-600);
  border-color: var(--clr-gray-300);
  background: var(--clr-white);
  transition: all var(--transition-fast);
}
.filter-btn:hover {
  border-color: var(--clr-primary-400);
  color: var(--clr-primary-600);
  background: var(--clr-primary-50);
}
.filter-btn.active {
  background-color: var(--clr-primary-600);
  color: var(--clr-white);
  border-color: var(--clr-primary-600);
  box-shadow: 0 4px 10px rgba(79, 70, 229, 0.25);
}

/* ─── Search Bar ─── */
.search-wrapper {
  position: relative;
}
.search-wrapper .form-control {
  padding-left: 3rem;
  border-radius: var(--radius-full);
  border: 1px solid var(--clr-gray-200);
  background: var(--clr-white);
  height: 54px;
  font-size: var(--text-base);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-base);
}
.search-wrapper .form-control:focus {
  box-shadow: 0 0 0 4px var(--clr-primary-100);
  border-color: var(--clr-primary-400);
}
.search-wrapper .material-symbols-outlined {
  position: absolute;
  left: 1.2rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--clr-gray-400);
  font-size: 1.5rem;
}

/* ─── Pagination ─── */
.pagination {
  gap: var(--space-2);
}
.page-item .page-link {
  border-radius: var(--radius-md) !important;
  border: none;
  background: var(--clr-white);
  color: var(--clr-gray-700);
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-fast);
}
.page-item.active .page-link {
  background: var(--clr-primary-600);
  color: var(--clr-white);
  box-shadow: 0 4px 10px rgba(79, 70, 229, 0.3);
}
.page-item:not(.active) .page-link:hover {
  background: var(--clr-primary-50);
  color: var(--clr-primary-700);
}

/* ─── Chatbot Widget ─── */
.chatbot-container {
  position: fixed;
  bottom: 95px;
  right: 24px;
  width: 350px;
  max-height: 500px;
  z-index: 1050;
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px) scale(0.95);
  transition: all var(--transition-bounce);
  transform-origin: bottom right;
  border: 1px solid var(--clr-gray-200);
  overflow: hidden;
  box-shadow: var(--shadow-2xl);
  border-radius: var(--radius-xl) !important;
  display: flex;
  flex-direction: column;
  pointer-events: none;
}
.chatbot-container.active {
  opacity: 1;
  visibility: visible;
  transform: translateY(0) scale(1);
  pointer-events: all;
}
.chatbot-header {
  background: linear-gradient(135deg, var(--clr-primary-800), var(--clr-primary-600)) !important;
  padding: var(--space-4) !important;
}
.chatbot-messages {
  background-color: var(--clr-gray-50) !important;
}
.chat-suggestion {
  border-color: var(--clr-primary-200);
  color: var(--clr-primary-700);
  background: var(--clr-white);
  font-weight: 500;
}
.chat-suggestion:hover {
  background-color: var(--clr-primary-500);
  color: white;
}
.chatbot-input {
  background: var(--clr-white) !important;
  padding: var(--space-3) !important;
}
#chatbot-toggle {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 56px;
  height: 56px;
  z-index: 1040;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  box-shadow: var(--shadow-primary) !important;
  border: none;
  transition: transform var(--transition-bounce), background-color var(--transition-fast);
}
#chatbot-toggle:hover {
  transform: scale(1.1);
}

/* ─── Notice / Ticker Tape ─── */
.news-ticker {
  background: linear-gradient(90deg, var(--clr-primary-900) 0%, var(--clr-primary-800) 100%);
  color: var(--clr-white);
  display: flex;
  align-items: stretch;
  overflow: hidden;
  height: 44px;
}
.news-ticker__label {
  background: var(--clr-saffron-600);
  padding: 0 var(--space-5);
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  z-index: 10;
  box-shadow: 4px 0 10px rgba(0,0,0,0.1);
}
.news-ticker__track {
  flex: 1;
  overflow: hidden;
  display: flex;
  align-items: center;
}
.news-ticker__items {
  display: flex;
  gap: var(--space-12);
  animation: ticker-scroll 30s linear infinite;
  white-space: nowrap;
}
.news-ticker__items:hover {
  animation-play-state: paused;
}
.news-ticker__item {
  font-size: var(--text-sm);
  font-weight: 500;
}
@keyframes ticker-scroll {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ─── Footer ─── */
.site-footer {
  background: linear-gradient(180deg, #0b0f19 0%, #030712 100%) !important;
  color: #cbd5e1 !important;
  padding-top: var(--space-16);
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}
.site-footer p {
  color: #a0aec0 !important;
  font-size: 0.95rem;
  line-height: 1.8;
}
.site-footer .footer-text-address {
  color: #e2e8f0 !important;
  font-size: 0.95rem;
}
.site-footer .text-muted {
  color: #a0aec0 !important;
}
.site-footer a:not(.btn) {
  color: #cbd5e1 !important;
  transition: all var(--transition-fast) !important;
  text-decoration: none;
  font-weight: 500;
}
.site-footer a:not(.btn):hover {
  color: var(--clr-primary-300) !important;
  padding-left: 6px;
}
.footer-heading {
  color: var(--clr-white) !important;
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: var(--space-5);
  position: relative;
  padding-bottom: var(--space-2);
}
.footer-heading::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 35px;
  height: 3px;
  background: var(--clr-primary-500);
  border-radius: var(--radius-full);
}
.footer-bottom {
  background: #02040a !important;
  padding: var(--space-5) 0;
  margin-top: var(--space-12);
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}
.footer-bottom p, .footer-bottom a {
  color: #64748b !important;
}
.footer-bottom a:hover {
  color: var(--clr-white) !important;
}

/* ─── Forms & Inputs ─── */
.form-label {
  font-weight: 600;
  color: var(--clr-gray-700);
  margin-bottom: var(--space-2);
  font-size: var(--text-sm);
}
.form-control, .form-select {
  border: 1px solid var(--clr-gray-300);
  border-radius: var(--radius-md);
  padding: 0.75rem 1rem;
  font-size: var(--text-base);
  background-color: var(--clr-white);
  transition: all var(--transition-fast);
  color: var(--clr-gray-900);
}
.form-control:focus, .form-select:focus {
  border-color: var(--clr-primary-400);
  box-shadow: 0 0 0 4px var(--clr-primary-100);
  outline: none;
}

/* ─── Loaders & Skeletons ─── */
.skeleton {
  background: linear-gradient(90deg, var(--clr-gray-100) 25%, var(--clr-gray-50) 50%, var(--clr-gray-100) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
  border-radius: var(--radius-md);
}
@keyframes shimmer {
  from { background-position: 200% 0; }
  to { background-position: -200% 0; }
}
.spinner-border {
  border-width: 0.15em;
}

/* ─── Micro Animations ─── */
.counter {
  font-family: var(--font-heading);
}
#back-to-top {
  position: fixed;
  bottom: 24px;
  right: 90px;
  width: 56px;
  height: 56px;
  background: var(--clr-primary-700);
  color: var(--clr-white);
  border: none;
  border-radius: 50%;
  box-shadow: var(--shadow-lg);
  transition: all var(--transition-bounce);
  z-index: 1040;
  display: flex;
  align-items: center;
  justify-content: center;
}
#back-to-top.d-none {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translateY(20px);
  display: flex !important;
}
#back-to-top:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-xl);
  background: var(--clr-primary-800);
}

/* ─── Badges ─── */
.badge {
  padding: 0.35em 0.65em;
  font-weight: 700;
  border-radius: var(--radius-sm);
  letter-spacing: 0.05em;
}
.bg-success { background-color: var(--clr-success) !important; }
.bg-danger { background-color: var(--clr-danger) !important; }
.bg-warning { background-color: var(--clr-warning) !important; color: var(--clr-gray-900); }
.bg-info { background-color: var(--clr-info) !important; }

/* ─── Breadcrumbs ─── */
.breadcrumb {
  font-size: var(--text-sm);
  font-weight: 500;
}
.breadcrumb a {
  color: var(--clr-gray-500);
}
.breadcrumb a:hover {
  color: var(--clr-primary-600);
}
.breadcrumb-item.active {
  color: var(--clr-gray-900);
  font-weight: 600;
}
.breadcrumb-item + .breadcrumb-item::before {
  color: var(--clr-gray-400);
}

/* ─── Dark Mode Full Overrides ─── */
html[data-theme="dark"] body {
  background-color: var(--clr-gray-950);
  color: var(--clr-gray-300);
}
html[data-theme="dark"] .bg-light { background-color: var(--clr-gray-900) !important; }
html[data-theme="dark"] .bg-white { background-color: var(--clr-gray-800) !important; }
html[data-theme="dark"] .text-dark { color: var(--clr-gray-100) !important; }
html[data-theme="dark"] .text-muted { color: var(--clr-gray-400) !important; }
html[data-theme="dark"] h1, html[data-theme="dark"] h2, html[data-theme="dark"] h3, 
html[data-theme="dark"] h4, html[data-theme="dark"] h5, html[data-theme="dark"] h6 { 
  color: var(--clr-gray-50); 
}
html[data-theme="dark"] .navbar {
  background-color: rgba(15, 23, 42, 0.95) !important;
  border-bottom-color: var(--clr-gray-800);
}
html[data-theme="dark"] .nav-link { color: var(--clr-gray-300) !important; }
html[data-theme="dark"] .nav-link:hover, html[data-theme="dark"] .nav-link.active {
  color: var(--clr-primary-400) !important;
  background-color: var(--clr-gray-800);
}
html[data-theme="dark"] .hero-section {
  background: linear-gradient(145deg, var(--clr-gray-950) 0%, var(--clr-gray-900) 100%) !important;
}
html[data-theme="dark"] .hero-title { color: var(--clr-white); }
html[data-theme="dark"] .card, 
html[data-theme="dark"] .product-card,
html[data-theme="dark"] .service-card {
  background-color: var(--clr-gray-900);
  border-color: var(--clr-gray-800);
}
html[data-theme="dark"] .product-card__image-wrap { background-color: var(--clr-gray-800); border-color: var(--clr-gray-700); }
html[data-theme="dark"] .product-card__title { color: var(--clr-gray-100); }
html[data-theme="dark"] .product-card__price { color: var(--clr-white); }
html[data-theme="dark"] .form-control {
  background-color: var(--clr-gray-900);
  border-color: var(--clr-gray-700);
  color: var(--clr-gray-100);
}
html[data-theme="dark"] .form-control:focus {
  border-color: var(--clr-primary-500);
  box-shadow: 0 0 0 4px rgba(99, 102, 241, 0.2);
}
html[data-theme="dark"] .filter-btn {
  background-color: var(--clr-gray-900);
  border-color: var(--clr-gray-700);
  color: var(--clr-gray-300);
}
html[data-theme="dark"] .filter-btn.active {
  background-color: var(--clr-primary-600);
  border-color: var(--clr-primary-600);
  color: var(--clr-white);
}
html[data-theme="dark"] .accessibility-bar {
  background-color: var(--clr-gray-900) !important;
  border-bottom-color: var(--clr-gray-800) !important;
}
html[data-theme="dark"] .accessibility-bar button {
  background-color: var(--clr-gray-800);
  border-color: var(--clr-gray-700);
  color: var(--clr-gray-300);
}
html[data-theme="dark"] .accessibility-bar button:hover {
  background-color: var(--clr-gray-700);
}

/* Client logos */
.filter-grayscale {
  filter: grayscale(100%);
  opacity: 0.6;
  transition: all var(--transition-base);
}
.filter-grayscale:hover {
  filter: grayscale(0%);
  opacity: 1;
}