/* ============================================
   HAZRA COMPUTER — Design System (Vanilla CSS)
   Converted from Tailwind + shadcn/ui
   ============================================ */

/* === FONTS === */
@import url('https://fonts.googleapis.com/css2?family=Hind+Siliguri:wght@400;500;600;700&family=Inter:wght@400;500;600;700;800&family=Playfair+Display:ital,wght@0,400;0,500;0,600;0,700;0,800;1,400;1,500;1,600;1,700&display=swap');

/* === CSS CUSTOM PROPERTIES === */
:root {
  /* Colors (HSL values) */
  --background: hsl(40, 20%, 99%);
  --foreground: hsl(220, 25%, 12%);
  --card: hsl(0, 0%, 100%);
  --card-foreground: hsl(220, 25%, 12%);
  --primary: hsl(35, 80%, 50%);
  --primary-foreground: hsl(0, 0%, 100%);
  --secondary: hsl(38, 30%, 96%);
  --secondary-foreground: hsl(220, 25%, 15%);
  --muted: hsl(40, 15%, 94%);
  --muted-foreground: hsl(220, 10%, 45%);
  --accent: hsl(35, 80%, 50%);
  --accent-foreground: hsl(0, 0%, 100%);
  --border: hsl(40, 15%, 90%);
  --input: hsl(40, 15%, 90%);
  --ring: hsl(35, 80%, 50%);
  --destructive: hsl(0, 84.2%, 60.2%);
  --radius: 0.5rem;

  /* Custom tokens */
  --navy: hsl(220, 25%, 12%);
  --navy-light: hsl(220, 20%, 22%);
  --gold: hsl(35, 80%, 50%);
  --gold-light: hsl(38, 75%, 60%);
  --gold-dark: hsl(33, 85%, 42%);
  --whatsapp: hsl(142, 70%, 45%);

  /* Gradients */
  --gradient-hero: linear-gradient(135deg, hsl(220, 25%, 12%) 0%, hsl(220, 20%, 22%) 100%);
  --gradient-accent: linear-gradient(135deg, hsl(35, 80%, 50%) 0%, hsl(33, 85%, 42%) 100%);
  --gradient-card: linear-gradient(180deg, hsl(0, 0%, 100%) 0%, hsl(40, 20%, 99%) 100%);

  /* Shadows */
  --shadow-sm: 0 2px 8px -2px hsla(220, 25%, 12%, 0.06);
  --shadow-md: 0 8px 24px -4px hsla(220, 25%, 12%, 0.08);
  --shadow-lg: 0 16px 48px -8px hsla(220, 25%, 12%, 0.12);
  --shadow-accent: 0 8px 24px -4px hsla(35, 80%, 50%, 0.3);

  /* Fonts */
  --font-sans: 'Inter', 'Hind Siliguri', system-ui, sans-serif;
  --font-heading: 'Playfair Display', 'Hind Siliguri', Georgia, serif;
  --font-bangla: 'Hind Siliguri', system-ui, sans-serif;
}

/* === RESET & BASE === */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  border-color: var(--border);
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-sans);
  background: var(--background);
  color: var(--foreground);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  line-height: 1.6;
  min-height: 100vh;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  letter-spacing: -0.025em;
  line-height: 1.2;
}

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

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

ul,
ol {
  list-style: none;
}

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

.font-bangla {
  font-family: var(--font-bangla);
}

.font-heading {
  font-family: var(--font-heading);
}

/* === CONTAINER === */
.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 1rem;
}

/* === GRADIENT BACKGROUNDS === */
.gradient-hero {
  background: var(--gradient-hero);
}

.gradient-accent {
  background: var(--gradient-accent);
}

.bg-background {
  background: var(--background);
}

.bg-secondary {
  background: var(--secondary);
}

.bg-card {
  background: var(--card);
}

/* === SHADOWS === */
.shadow-custom-sm {
  box-shadow: var(--shadow-sm);
}

.shadow-custom-md {
  box-shadow: var(--shadow-md);
}

.shadow-custom-lg {
  box-shadow: var(--shadow-lg);
}

/* === BUTTONS === */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 0.875rem;
  cursor: pointer;
  border: none;
  transition: all 0.2s ease;
  white-space: nowrap;
  text-decoration: none;
  line-height: 1;
}

.btn-md {
  padding: 0.625rem 1.25rem;
  font-size: 0.875rem;
}

.btn-lg {
  padding: 0.75rem 1.75rem;
  font-size: 1rem;
}

.btn-xl {
  padding: 1rem 2rem;
  font-size: 1.125rem;
}

.btn-accent {
  background: var(--gradient-accent);
  color: var(--primary-foreground);
  box-shadow: var(--shadow-accent);
}

.btn-accent:hover {
  opacity: 0.9;
  transform: translateY(-1px);
}

.btn-hero {
  background: var(--primary);
  color: var(--primary-foreground);
  box-shadow: var(--shadow-accent);
}

.btn-hero:hover {
  opacity: 0.9;
  transform: translateY(-1px);
}

.btn-whatsapp {
  background: var(--whatsapp);
  color: white;
}

.btn-whatsapp:hover {
  background: hsl(142, 70%, 40%);
  transform: translateY(-1px);
}

.btn-hero-outline {
  background: transparent;
  border: 2px solid rgba(255, 255, 255, 0.3);
  color: white;
}

.btn-hero-outline:hover {
  background: rgba(255, 255, 255, 0.1);
}

.btn-cta-outline {
  background: transparent;
  border: 2px solid rgba(255, 255, 255, 0.3);
  color: var(--primary-foreground);
}

.btn-cta-outline:hover {
  background: rgba(255, 255, 255, 0.1);
}

/* === HEADER === */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 4rem;
}

@media (min-width: 768px) {
  .header-inner {
    height: 5rem;
  }
}

.logo-link {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.logo-img {
  width: 2rem;
  height: 2rem;
  object-fit: contain;
  border-radius: 50%;
}

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

.logo-name {
  font-size: 1.125rem;
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--foreground);
  line-height: 1.2;
}

.logo-tagline {
  font-size: 0.75rem;
  color: var(--muted-foreground);
  line-height: 1.2;
}

/* Desktop Nav */
.desktop-nav {
  display: none;
  align-items: center;
  gap: 0.25rem;
}

@media (min-width: 1024px) {
  .desktop-nav {
    display: flex;
  }
}

.nav-link {
  padding: 0.5rem 1rem;
  border-radius: 0.5rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--muted-foreground);
  transition: all 0.2s;
}

.nav-link:hover {
  color: var(--foreground);
  background: var(--muted);
}

.nav-link.active {
  background: var(--primary);
  color: var(--primary-foreground);
}

/* Header CTA */
.header-cta {
  display: none;
  align-items: center;
  gap: 0.75rem;
}

@media (min-width: 768px) {
  .header-cta {
    display: flex;
  }
}

/* Mobile Menu Button */
.mobile-menu-btn {
  display: flex;
  padding: 0.5rem;
  border-radius: 0.5rem;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--foreground);
  transition: background 0.2s;
}

.mobile-menu-btn:hover {
  background: var(--muted);
}

@media (min-width: 1024px) {
  .mobile-menu-btn {
    display: none;
  }
}

.mobile-menu-btn svg {
  width: 1.5rem;
  height: 1.5rem;
}

/* Mobile Navigation */
.mobile-nav {
  display: none;
  flex-direction: column;
  gap: 0.5rem;
  padding: 1rem 0;
  border-top: 1px solid var(--border);
}

.mobile-nav.open {
  display: flex;
}

@media (min-width: 1024px) {
  .mobile-nav {
    display: none !important;
  }
}

.mobile-nav .nav-link {
  padding: 0.75rem 1rem;
}

/* === HERO SECTION === */
.hero-section {
  position: relative;
  min-height: 90vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
}

.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to right,
      hsla(220, 25%, 12%, 0.95),
      hsla(220, 25%, 12%, 0.85),
      hsla(220, 25%, 12%, 0.7));
}

.hero-content {
  position: relative;
  z-index: 10;
  max-width: 42rem;
}

.hero-content>*+* {
  margin-top: 1.5rem;
}

@media (min-width: 768px) {
  .hero-content>*+* {
    margin-top: 2rem;
  }
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(4px);
  padding: 0.5rem 1rem;
  border-radius: 9999px;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.hero-badge-dot {
  width: 0.5rem;
  height: 0.5rem;
  background: var(--primary);
  border-radius: 50%;
  animation: pulse 2s ease-in-out infinite;
}

.hero-badge span:last-child {
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.9);
  font-weight: 500;
}

.hero-title {
  font-size: 1.875rem;
  font-weight: 700;
  color: white;
  line-height: 1.1;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
}

@media (min-width: 640px) {
  .hero-title {
    font-size: 2.25rem;
  }
}

@media (min-width: 768px) {
  .hero-title {
    font-size: 3rem;
  }
}

@media (min-width: 1024px) {
  .hero-title {
    font-size: 3.75rem;
  }
}

.hero-title .highlight {
  color: var(--primary);
  font-style: italic;
}

.hero-description {
  font-size: 1.125rem;
  color: rgba(255, 255, 255, 0.85);
  font-family: var(--font-bangla);
  line-height: 1.8;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.5);
}

@media (min-width: 768px) {
  .hero-description {
    font-size: 1.25rem;
  }
}

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

.hero-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 2rem;
  padding-top: 1.5rem;
}

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

.hero-stat-value {
  display: block;
  font-family: var(--font-heading);
  font-size: 1.875rem;
  font-weight: 700;
  color: var(--primary);
}

.hero-stat-label {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.875rem;
}

.hero-bottom-fade {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 6rem;
  background: linear-gradient(to top, var(--background), transparent);
}

/* === PAGE HERO (Internal Pages) === */
.page-hero {
  background: var(--gradient-hero);
  padding: 5rem 0 5rem;
  text-align: center;
}

@media (min-width: 768px) {
  .page-hero {
    padding: 7rem 0 7rem;
  }
}

.page-hero h1 {
  font-size: 1.875rem;
  color: white;
  margin-bottom: 1.5rem;
}

@media (min-width: 768px) {
  .page-hero h1 {
    font-size: 2.25rem;
  }
}

@media (min-width: 1024px) {
  .page-hero h1 {
    font-size: 3rem;
  }
}

.page-hero p {
  color: rgba(255, 255, 255, 0.8);
  font-size: 1.125rem;
  font-family: var(--font-bangla);
}

/* === SECTION STYLES === */
.section {
  padding: 4rem 0;
}

@media (min-width: 768px) {
  .section {
    padding: 6rem 0;
  }
}

.section-header {
  text-align: center;
  max-width: 42rem;
  margin: 0 auto 3rem;
}

@media (min-width: 768px) {
  .section-header {
    margin-bottom: 4rem;
  }
}

.section-label {
  display: inline-block;
  color: var(--primary);
  font-weight: 600;
  font-size: 0.875rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 0.75rem;
}

.section-title {
  font-size: 1.875rem;
  color: var(--foreground);
  margin-bottom: 1rem;
}

@media (min-width: 768px) {
  .section-title {
    font-size: 2.25rem;
  }
}

.section-title .highlight {
  font-style: italic;
  color: var(--primary);
}

.section-title-white {
  color: white;
}

.section-subtitle {
  color: var(--muted-foreground);
  font-family: var(--font-bangla);
}

.section-subtitle-white {
  color: rgba(255, 255, 255, 0.8);
}

/* === GRID LAYOUTS === */
.grid {
  display: grid;
  gap: 1.5rem;
}

.grid-2 {
  grid-template-columns: 1fr;
}

.grid-3 {
  grid-template-columns: 1fr;
}

.grid-4 {
  grid-template-columns: 1fr;
}

@media (min-width: 640px) {
  .grid-2 {
    grid-template-columns: repeat(2, 1fr);
  }

  .grid-3 {
    grid-template-columns: repeat(2, 1fr);
  }

  .grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .grid-3 {
    grid-template-columns: repeat(3, 1fr);
  }

  .grid-4 {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 1280px) {
  .grid-4 {
    grid-template-columns: repeat(4, 1fr);
  }
}

.grid-2-asymmetric {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  align-items: center;
}

@media (min-width: 1024px) {
  .grid-2-asymmetric {
    grid-template-columns: 1fr 1fr;
  }
}

/* === CARD STYLES === */
.card {
  background: var(--card);
  border-radius: 0.75rem;
  overflow: hidden;
  border: 1px solid var(--border);
  transition: all 0.3s ease;
}

.card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}

.card-image {
  height: 10rem;
  overflow: hidden;
}

.card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.card:hover .card-image img {
  transform: scale(1.1);
}

.card-body {
  padding: 1.5rem;
}

.card-icon {
  width: 3rem;
  height: 3rem;
  border-radius: 0.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
  margin-top: -2.5rem;
  position: relative;
  z-index: 10;
  background: var(--card);
  border: 1px solid var(--border);
  transition: background 0.3s;
}

.card-icon svg {
  width: 1.5rem;
  height: 1.5rem;
  color: var(--primary);
}

.card:hover .card-icon {
  background: hsl(35, 80%, 50%, 0.1);
}

.card-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--foreground);
  margin-bottom: 0.25rem;
}

.card-title-bn {
  font-size: 0.875rem;
  color: var(--primary);
  font-family: var(--font-bangla);
  margin-bottom: 0.75rem;
}

.card-text {
  font-size: 0.875rem;
  color: var(--muted-foreground);
  line-height: 1.6;
}

/* Product card on dark bg */
.card-dark {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(4px);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.card-dark:hover {
  background: rgba(255, 255, 255, 0.2);
}

.card-dark .card-icon {
  background: hsla(35, 80%, 50%, 0.2);
  border: 1px solid rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(4px);
}

.card-dark:hover .card-icon {
  background: hsla(35, 80%, 50%, 0.3);
}

.card-dark .card-title {
  color: white;
}

.card-dark .card-text {
  color: rgba(255, 255, 255, 0.7);
}

/* Product card with extra height */
.card-image-tall {
  height: 11rem;
}

/* === GALLERY === */
.gallery-item {
  position: relative;
  border-radius: 0.75rem;
  overflow: hidden;
  aspect-ratio: 4/3;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.7s ease;
}

.gallery-item:hover img {
  transform: scale(1.1);
}

.gallery-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, hsla(220, 25%, 12%, 0.8), transparent, transparent);
  opacity: 0;
  transition: opacity 0.3s;
}

.gallery-item:hover .gallery-overlay {
  opacity: 1;
}

.gallery-caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 1rem;
  transform: translateY(100%);
  transition: transform 0.3s;
}

.gallery-item:hover .gallery-caption {
  transform: translateY(0);
}

.gallery-caption h3 {
  color: white;
  font-weight: 700;
  font-size: 1.125rem;
}

.gallery-caption p {
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.875rem;
  font-family: var(--font-bangla);
}

/* === WHY CHOOSE SECTION === */
.reason-card {
  padding: 1.25rem;
  border-radius: 0.75rem;
  border: 1px solid var(--border);
  background: var(--card);
  transition: all 0.3s;
}

.reason-card:hover {
  box-shadow: var(--shadow-sm);
}

.reason-card svg {
  width: 2rem;
  height: 2rem;
  color: var(--primary);
  margin-bottom: 0.75rem;
}

.reason-card h3 {
  font-weight: 700;
  color: var(--foreground);
  margin-bottom: 0.25rem;
  font-size: 1rem;
}

.reason-card .bn-label {
  font-size: 0.75rem;
  color: var(--primary);
  font-family: var(--font-bangla);
  margin-bottom: 0.5rem;
}

.reason-card p {
  font-size: 0.875rem;
  color: var(--muted-foreground);
}

/* Stats row */
.stats-row {
  display: flex;
  flex-wrap: wrap;
  gap: 2rem;
  padding-top: 1rem;
}

.stat-item .stat-value {
  font-size: 2.25rem;
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--primary);
}

.stat-item .stat-label {
  font-size: 0.875rem;
  color: var(--muted-foreground);
}

/* === CTA SECTION === */
.cta-box {
  border-radius: 1rem;
  background: var(--gradient-accent);
  padding: 2rem;
  text-align: center;
}

@media (min-width: 768px) {
  .cta-box {
    padding: 3rem;
  }
}

.cta-box h2 {
  font-size: 1.5rem;
  color: var(--primary-foreground);
  margin-bottom: 1rem;
}

@media (min-width: 768px) {
  .cta-box h2 {
    font-size: 1.875rem;
  }
}

@media (min-width: 1024px) {
  .cta-box h2 {
    font-size: 2.25rem;
  }
}

.cta-box p {
  color: rgba(255, 255, 255, 0.8);
  font-size: 1.125rem;
  font-family: var(--font-bangla);
  margin-bottom: 2rem;
  max-width: 42rem;
  margin-left: auto;
  margin-right: auto;
}

.cta-buttons {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem;
}

/* === CONTACT SECTION === */
.contact-card {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem;
  border-radius: 0.75rem;
  background: var(--card);
  border: 1px solid var(--border);
  transition: box-shadow 0.3s;
}

.contact-card:hover {
  box-shadow: var(--shadow-sm);
}

.contact-icon {
  width: 3rem;
  height: 3rem;
  border-radius: 0.5rem;
  background: hsla(35, 80%, 50%, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-icon svg {
  width: 1.5rem;
  height: 1.5rem;
  color: var(--primary);
}

.contact-icon-whatsapp {
  background: hsla(142, 70%, 45%, 0.1);
}

.contact-icon-whatsapp svg {
  color: var(--whatsapp);
}

.contact-card h4 {
  font-weight: 600;
  color: var(--foreground);
  font-size: 1rem;
  font-family: var(--font-sans);
}

.contact-card p {
  font-size: 0.875rem;
  color: var(--muted-foreground);
}

/* Contact Form */
.contact-form-wrapper {
  background: var(--card);
  border-radius: 1rem;
  padding: 1.5rem;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border);
}

@media (min-width: 768px) {
  .contact-form-wrapper {
    padding: 2rem;
  }
}

.contact-form-wrapper h3 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--foreground);
  margin-bottom: 0.5rem;
}

.contact-form-wrapper>p {
  font-size: 0.875rem;
  color: var(--muted-foreground);
  font-family: var(--font-bangla);
  margin-bottom: 1.5rem;
}

.form-group {
  margin-bottom: 1rem;
}

.form-group label {
  display: block;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--foreground);
  margin-bottom: 0.25rem;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  border-radius: 0.5rem;
  border: 1px solid var(--border);
  background: var(--background);
  color: var(--foreground);
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--muted-foreground);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px hsla(35, 80%, 50%, 0.15);
}

.form-group textarea {
  resize: none;
}

/* === FOOTER === */
.site-footer {
  background: var(--gradient-hero);
  color: white;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  padding: 3rem 0 3rem;
}

@media (min-width: 768px) {
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
    padding: 4rem 0;
  }
}

@media (min-width: 1024px) {
  .footer-grid {
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 3rem;
  }
}

.footer-brand p {
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.875rem;
  font-family: var(--font-bangla);
  line-height: 1.6;
  margin-top: 1rem;
}

.footer-social {
  display: flex;
  gap: 0.75rem;
  margin-top: 1rem;
}

.footer-social a {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 0.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s;
}

.footer-social a svg {
  width: 1.25rem;
  height: 1.25rem;
}

.footer-social .social-fb {
  background: rgba(255, 255, 255, 0.1);
}

.footer-social .social-fb:hover {
  background: rgba(255, 255, 255, 0.2);
}

.footer-social .social-wa {
  background: var(--whatsapp);
}

.footer-social .social-wa:hover {
  background: hsl(142, 70%, 40%);
}

.footer-col h4 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 1rem;
  font-family: var(--font-sans);
}

.footer-col ul {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.footer-col li {
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.8);
}

.footer-col a {
  transition: color 0.2s;
}

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

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
}

.footer-contact-item svg {
  width: 1.25rem;
  height: 1.25rem;
  color: var(--primary);
  margin-top: 0.125rem;
  flex-shrink: 0;
}

.footer-contact-item span {
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.8);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: 1rem 0;
}

.footer-bottom-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.6);
}

@media (min-width: 768px) {
  .footer-bottom-inner {
    flex-direction: row;
  }
}

/* === SERVICES PAGE (detailed) === */
.service-detail {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  align-items: center;
}

@media (min-width: 1024px) {
  .service-detail {
    grid-template-columns: 1fr 1fr;
  }
}

.service-detail+.service-detail {
  margin-top: 3rem;
}

.service-detail-icon {
  width: 4rem;
  height: 4rem;
  border-radius: 0.75rem;
  background: var(--gradient-hero);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
}

.service-detail-icon svg {
  width: 2rem;
  height: 2rem;
  color: white;
}

.service-detail h2 {
  font-size: 1.5rem;
  color: var(--foreground);
  margin-bottom: 0.25rem;
}

@media (min-width: 768px) {
  .service-detail h2 {
    font-size: 1.875rem;
  }
}

.service-detail .bn-label {
  color: var(--accent);
  font-family: var(--font-bangla);
  margin-bottom: 0.5rem;
}

.service-detail .description {
  color: var(--muted-foreground);
  line-height: 1.6;
  margin-bottom: 1rem;
}

.service-features {
  background: var(--secondary);
  border-radius: 0.75rem;
  padding: 1.5rem;
}

.service-features h4 {
  font-weight: 600;
  color: var(--foreground);
  margin-bottom: 1rem;
  font-family: var(--font-sans);
}

.service-features li {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--muted-foreground);
  padding: 0.25rem 0;
}

.service-features li svg {
  width: 1.25rem;
  height: 1.25rem;
  color: var(--accent);
  flex-shrink: 0;
}

.service-image {
  border-radius: 0.75rem;
  overflow: hidden;
  height: 18rem;
}

@media (min-width: 1024px) {
  .service-image {
    height: 20rem;
  }
}

.service-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 0.75rem;
}

/* Reverse layout for alternating */
.service-detail.reverse .service-info {
  order: 2;
}

@media (max-width: 1023px) {
  .service-detail.reverse .service-info {
    order: unset;
  }
}

/* === PRODUCTS PAGE (detailed) === */
.product-detail-card {
  background: var(--card);
  border-radius: 0.75rem;
  border: 1px solid var(--border);
  overflow: hidden;
  transition: all 0.3s;
}

.product-detail-card:hover {
  box-shadow: var(--shadow-md);
}

.product-detail-card:hover .product-detail-image img {
  transform: scale(1.1);
}

.product-detail-image {
  height: 10rem;
  overflow: hidden;
}

.product-detail-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s;
}

.product-detail-body {
  padding: 1.5rem;
}

.product-detail-icon {
  width: 3.5rem;
  height: 3.5rem;
  border-radius: 0.75rem;
  background: var(--gradient-hero);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: -2.5rem;
  position: relative;
  z-index: 10;
  border: 2px solid var(--card);
  margin-bottom: 1rem;
  transition: transform 0.3s;
}

.product-detail-card:hover .product-detail-icon {
  transform: scale(1.1);
}

.product-detail-icon svg {
  width: 1.75rem;
  height: 1.75rem;
  color: white;
}

.product-detail-body h3 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--foreground);
  margin-bottom: 0.25rem;
}

.product-list {
  margin-top: 0.75rem;
}

.product-list h4 {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--muted-foreground);
  text-transform: uppercase;
  margin-bottom: 0.5rem;
  font-family: var(--font-sans);
}

.product-list ul {
  font-size: 0.875rem;
  color: var(--foreground);
}

.product-list ul li {
  padding: 0.125rem 0;
}

.product-list .more {
  color: var(--muted-foreground);
}

.brand-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem;
  margin-top: 0.75rem;
}

.brand-tag {
  font-size: 0.75rem;
  background: var(--secondary);
  padding: 0.25rem 0.5rem;
  border-radius: 0.25rem;
  color: var(--secondary-foreground);
}

/* === ABOUT PAGE SPECIFIC === */
.about-content>*+* {
  margin-top: 1.5rem;
}

.about-content .label {
  display: inline-block;
  color: var(--accent);
  font-weight: 600;
  font-size: 0.875rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.about-content h2 {
  font-size: 1.875rem;
  color: var(--foreground);
}

@media (min-width: 768px) {
  .about-content h2 {
    font-size: 2.25rem;
  }
}

.about-content p {
  color: var(--muted-foreground);
  line-height: 1.8;
}

.about-image {
  border-radius: 1rem;
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.about-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.shop-gallery-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

@media (min-width: 768px) {
  .shop-gallery-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.shop-gallery-item {
  border-radius: 1rem;
  overflow: hidden;
  box-shadow: var(--shadow-md);
  aspect-ratio: 4/3;
}

.shop-gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Stats on gradient */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

@media (min-width: 768px) {
  .stats-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.stats-grid .stat {
  text-align: center;
  padding: 1rem;
}

.stats-grid .stat-value {
  font-size: 2.25rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 0.5rem;
}

.stats-grid .stat-label {
  color: rgba(255, 255, 255, 0.8);
}

/* Mission/Vision/Values cards */
.value-card {
  background: var(--card);
  border-radius: 0.75rem;
  padding: 2rem;
  box-shadow: var(--shadow-sm);
}

.value-card svg {
  width: 3rem;
  height: 3rem;
  color: var(--accent);
  margin-bottom: 1rem;
}

.value-card h3 {
  font-size: 1.25rem;
  color: var(--foreground);
  margin-bottom: 0.75rem;
}

.value-card p {
  color: var(--muted-foreground);
  font-family: var(--font-bangla);
}

/* === TESTIMONIALS === */
.testimonial-card {
  background: var(--card);
  border-radius: 0.75rem;
  padding: 1.5rem;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
}

.testimonial-quote-icon svg {
  width: 2rem;
  height: 2rem;
  color: hsla(35, 80%, 50%, 0.3);
  margin-bottom: 1rem;
}

.testimonial-text {
  color: var(--foreground);
  font-family: var(--font-bangla);
  line-height: 1.6;
  margin-bottom: 1rem;
}

.testimonial-stars {
  display: flex;
  gap: 0.25rem;
  margin-bottom: 0.5rem;
}

.testimonial-stars svg {
  width: 1rem;
  height: 1rem;
  fill: var(--accent);
  color: var(--accent);
}

.testimonial-name {
  font-weight: 600;
  color: var(--foreground);
}

.testimonial-role {
  font-size: 0.875rem;
  color: var(--muted-foreground);
}

/* === MAP === */
.map-wrapper {
  border-radius: 0.75rem;
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.map-wrapper iframe {
  width: 100%;
  height: 400px;
  border: 0;
}

.map-info {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  margin-top: 1rem;
  flex-wrap: wrap;
}

.map-info p {
  color: var(--muted-foreground);
  font-weight: 500;
}

.map-info a {
  color: var(--primary);
  font-size: 0.875rem;
  font-weight: 500;
  white-space: nowrap;
}

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

/* === 404 PAGE === */
.not-found {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  background: var(--muted);
  text-align: center;
}

.not-found h1 {
  font-size: 2.25rem;
  font-weight: 700;
  margin-bottom: 1rem;
}

.not-found p {
  font-size: 1.25rem;
  color: var(--muted-foreground);
  margin-bottom: 1rem;
}

.not-found a {
  color: var(--primary);
  text-decoration: underline;
}

.not-found a:hover {
  opacity: 0.9;
}

/* === NOTE SECTION === */
.note-section {
  padding: 2rem 0;
  background: var(--secondary);
  text-align: center;
}

.note-section p {
  color: var(--muted-foreground);
  font-family: var(--font-bangla);
}

/* === WHATSAPP FLOATING BUTTON === */
.whatsapp-float {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  z-index: 100;
  width: 3.5rem;
  height: 3.5rem;
  border-radius: 50%;
  background: var(--whatsapp);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 16px hsla(142, 70%, 45%, 0.4);
  transition: transform 0.2s, box-shadow 0.2s;
}

.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 20px hsla(142, 70%, 45%, 0.5);
}

.whatsapp-float svg {
  width: 1.75rem;
  height: 1.75rem;
  color: white;
}

/* === ANIMATIONS === */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(10px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes pulse {

  0%,
  100% {
    opacity: 1;
  }

  50% {
    opacity: 0.5;
  }
}

@keyframes slideInLeft {
  from {
    opacity: 0;
    transform: translateX(-20px);
  }

  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.animate-fade-in {
  opacity: 1;
}

/* Staggered delays */
.delay-1 {
  animation-delay: 0.1s;
}

.delay-2 {
  animation-delay: 0.2s;
}

.delay-3 {
  animation-delay: 0.3s;
}

.delay-4 {
  animation-delay: 0.4s;
}

.delay-5 {
  animation-delay: 0.5s;
}

/* === UTILITY CLASSES === */
.text-center {
  text-align: center;
}

.text-white {
  color: white;
}

.text-primary {
  color: var(--primary);
}

.text-muted {
  color: var(--muted-foreground);
}

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

.italic {
  font-style: italic;
}

.font-bold {
  font-weight: 700;
}

.font-semibold {
  font-weight: 600;
}

.text-sm {
  font-size: 0.875rem;
}

.text-xs {
  font-size: 0.75rem;
}

.text-lg {
  font-size: 1.125rem;
}

.text-xl {
  font-size: 1.25rem;
}

.uppercase {
  text-transform: uppercase;
}

.tracking-wider {
  letter-spacing: 0.05em;
}

.leading-relaxed {
  line-height: 1.625;
}

.w-full {
  width: 100%;
}

.mt-2 {
  margin-top: 0.5rem;
}

.mt-4 {
  margin-top: 1rem;
}

.mb-2 {
  margin-bottom: 0.5rem;
}

.mb-4 {
  margin-bottom: 1rem;
}

.mb-6 {
  margin-bottom: 1.5rem;
}

.pt-4 {
  padding-top: 1rem;
}

.rounded-xl {
  border-radius: 0.75rem;
}

.rounded-2xl {
  border-radius: 1rem;
}

.space-y-4>*+* {
  margin-top: 1rem;
}

.space-y-6>*+* {
  margin-top: 1.5rem;
}

.space-y-3>*+* {
  margin-top: 0.75rem;
}

/* === CONTACT SECTION ENHANCEMENTS === */
.contact-section-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  align-items: start;
}

@media (min-width: 1024px) {
  .contact-section-grid {
    grid-template-columns: 1fr 1.2fr;
  }
}

.contact-info-cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

@media (min-width: 640px) {
  .contact-info-cards {
    grid-template-columns: repeat(2, 1fr);
  }
}

.contact-info-card {
  background: var(--card);
  padding: 1.5rem;
  border-radius: 1rem;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  position: relative;
  overflow: hidden;
}

.contact-info-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
  border-color: var(--primary);
}

.contact-info-card .icon-wrapper {
  width: 3rem;
  height: 3rem;
  background: var(--secondary);
  border-radius: 0.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  transition: all 0.3s ease;
}

.contact-info-card:hover .icon-wrapper {
  background: var(--primary);
  color: white;
  transform: scale(1.1) rotate(5deg);
}

.contact-info-card h4 {
  font-size: 1.125rem;
  margin: 0;
  color: var(--foreground);
}

.contact-info-card p {
  font-size: 0.875rem;
  color: var(--muted-foreground);
  margin: 0;
  line-height: 1.5;
}

/* Contact Form Styling */
.contact-form-container {
  background: var(--card);
  padding: 2.5rem;
  border-radius: 1.5rem;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--border);
}

.form-header {
  margin-bottom: 2rem;
}

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

.form-header p {
  color: var(--muted-foreground);
  font-family: var(--font-bangla);
}

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

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

.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  border-radius: 0.75rem;
  border: 1px solid var(--border);
  background: var(--background);
  transition: all 0.2s ease;
  font-size: 1rem;
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px hsla(35, 80%, 50%, 0.15);
  background: white;
}

/* Floating WhatsApp Button */
.whatsapp-float {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 3.5rem;
  height: 3.5rem;
  background: #25D366;
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  z-index: 100;
  transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.whatsapp-float:hover {
  transform: scale(1.1) translateY(-5px);
  box-shadow: 0 8px 20px rgba(37, 211, 102, 0.3);
}

/* Success Message Popup */
.success-popup {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(0.9);
  background: white;
  padding: 2rem;
  border-radius: 1.5rem;
  box-shadow: var(--shadow-lg);
  z-index: 1000;
  text-align: center;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
  max-width: 400px;
  width: 90%;
}

.success-popup.show {
  opacity: 1;
  visibility: visible;
  transform: translate(-50%, -50%) scale(1);
}

.success-popup .icon {
  width: 4rem;
  height: 4rem;
  background: #e8f5e9;
  color: #4CAF50;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem;
  font-size: 2rem;
}

.success-popup h4 {
  font-size: 1.5rem;
  margin-bottom: 0.5rem;
}

.success-popup p {
  color: var(--muted-foreground);
  margin-bottom: 1.5rem;
}

.overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(4px);
  z-index: 999;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}

.overlay.show {
  opacity: 1;
  visibility: visible;
}

/* === CYBER CAFE SECTION === */
.cyber-cafe-grid {
  margin-top: 2rem;
}

.service-card {
  background: var(--card);
  padding: 2rem;
  border-radius: 1.25rem;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 1rem;
}

.service-card:hover {
  transform: translateY(-10px) scale(1.02);
  box-shadow: var(--shadow-lg);
  border-color: var(--primary);
}

.service-icon-box {
  width: 3.5rem;
  height: 3.5rem;
  border-radius: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 0.5rem;
  transition: all 0.3s ease;
}

.service-card:hover .service-icon-box {
  transform: rotate(10deg);
}

.service-icon-box.blue {
  background: hsla(220, 25%, 12%, 0.1);
  color: var(--navy);
}

.service-icon-box.orange {
  background: hsla(35, 80%, 50%, 0.1);
  color: var(--primary);
}

.service-card h4 {
  font-size: 1.125rem;
  font-weight: 700;
  margin: 0;
  color: var(--foreground);
}

.service-card p {
  font-size: 0.875rem;
  color: var(--muted-foreground);
  line-height: 1.6;
  margin: 0;
}

/* === MODAL STYLING === */
.modal {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(8px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
  padding: 1.5rem;
}

.modal.open {
  opacity: 1;
  visibility: visible;
}

.modal-content {
  background: var(--card);
  max-width: 500px;
  width: 100%;
  padding: 2.5rem;
  border-radius: 2rem;
  position: relative;
  box-shadow: var(--shadow-lg);
  transform: scale(0.9);
  transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.modal.open .modal-content {
  transform: scale(1);
}

.modal-close {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 50%;
  background: var(--muted);
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s;
}

.modal-close:hover {
  background: var(--destructive);
  color: white;
}

/* Visually hidden */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

/* === RESPONSIVE FINE-TUNING === */
@media (max-width: 639px) {
  .hero-stats {
    gap: 1.5rem;
  }

  .hero-title {
    font-size: 1.75rem;
  }

  .section-title {
    font-size: 1.5rem;
  }

  .cta-box h2 {
    font-size: 1.25rem;
  }
}

/* === TRUST BADGE SECTION === */
.trust-badge-section {
  padding: 3rem 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

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

.trust-badge {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  padding: 1.5rem;
  background: var(--card);
  border-radius: 1rem;
  border: 1px solid var(--border);
  transition: all 0.3s ease;
}

.trust-badge:hover {
  border-color: var(--primary);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.trust-icon {
  width: 3.5rem;
  height: 3.5rem;
  background: var(--secondary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  flex-shrink: 0;
}

.trust-info h4 {
  font-size: 1.125rem;
  margin-bottom: 0.25rem;
  color: var(--foreground);
}

.trust-info p {
  font-size: 0.875rem;
  color: var(--muted-foreground);
  margin: 0;
}

/* === GOOGLE RATING SECTION === */
.google-rating-card {
  max-width: 800px;
  margin: 0 auto;
  background: var(--card);
  padding: 3rem;
  border-radius: 1.5rem;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--border);
  text-align: center;
}

.google-rating-header {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
  margin-bottom: 2rem;
}

@media (min-width: 640px) {
  .google-rating-header {
    flex-direction: row;
    justify-content: center;
    text-align: left;
  }
}

.google-logo {
  width: 80px;
  height: 80px;
  object-fit: contain;
}

.rating-info h3 {
  font-size: 1.5rem;
  margin-bottom: 0.5rem;
}

.stars-row {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 0.5rem;
}

.rating-value {
  font-size: 2rem;
  font-weight: 700;
  color: var(--foreground);
}

.stars {
  display: flex;
  color: #fbbf24;
}

.reviews-count {
  color: var(--muted-foreground);
  font-size: 0.9375rem;
}

.google-rating-body p {
  font-size: 1.125rem;
  line-height: 1.6;
  color: var(--muted-foreground);
  margin-bottom: 2rem;
}

/* Statistics Counter Styling */
.stats-counter {
  font-variant-numeric: tabular-nums;
}

.stat-sublabel {
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.7);
  margin-top: 0.25rem;
}

/* === ADMIN LINK === */
.admin-link {
  display: inline-flex;
  align-items: center;
  transition: all 0.3s ease;
  opacity: 0.7;
}

.admin-link:hover {
  opacity: 1;
  color: var(--primary) !important;
}