/**
 * Main Public Stylesheet - Portal Theme
 * The Mobile Store (Agartala, Tripura)
 * Theme: White & Red Palette (Replaces neutral grey/black)
 * Mobile-First Responsive CSS (375px, 768px, 1024px, 1440px)
 */

:root {
  /* Color Tokens */
  --color-bg: #FFFFFF;
  --color-surface: #F7F7F7;
  --color-surface-alt: #FBEAEA;      /* faint red tint for subtle highlight blocks only */
  --color-primary: #D32F2F;
  --color-primary-dark: #A31515;
  --color-primary-hover: #E14848;
  --color-text: #1A1A1A;
  --color-text-muted: #6B6B6B;
  --color-border: #E5E5E5;
  --color-success: #2E7D32;
  --color-focus-ring: rgba(211, 47, 47, 0.35);

  --color-white: #FFFFFF;
  --color-wa-green: #25D366;
  --color-wa-green-hover: #1EBE5D;
  --color-primary-light: #FFF0F0;

  /* Typography scale (1.25 ratio) */
  --font-size-xs: 12px;
  --font-size-sm: 14px;
  --font-size-base: 16px;
  --font-size-lg: 20px;
  --font-size-xl: 25px;
  --font-size-2xl: 31px;
  --font-size-3xl: 39px;

  /* Spacing (8px grid) */
  --space-1: 8px;
  --space-2: 16px;
  --space-3: 24px;
  --space-4: 32px;
  --space-5: 48px;
  --space-6: 64px;

  /* Radius & shadow */
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-full: 9999px;
  --shadow-card: 0 2px 8px rgba(0, 0, 0, 0.06);
  --shadow-elevated: 0 8px 24px rgba(0, 0, 0, 0.10);
  --shadow-sm: 0 2px 6px rgba(0, 0, 0, 0.04);
  --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.07);
  --shadow-lg: 0 16px 40px rgba(0, 0, 0, 0.10);

  /* Transitions & Fonts */
  --transition-fast: 0.15s ease;
  --transition-normal: 0.25s ease;
  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

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

html {
  font-family: var(--font-sans);
  scroll-behavior: smooth;
  color-scheme: light;
  font-size: var(--font-size-base);
}

body {
  background-color: var(--color-bg);
  color: var(--color-text);
  line-height: 1.6;
  overflow-x: clip;
  position: relative;
  font-family: var(--font-sans);
}

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: var(--font-size-base);
}

/* Visible focus rings for accessible navigation */
a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px var(--color-focus-ring) !important;
}

/* Minimum 44x44px tap targets for touch devices */
button,
.btn,
.nav-link,
.dropdown-item,
.storage-chip-btn,
.color-chip-btn,
.brand-tile,
.category-tile,
.filter-btn {
  min-height: 44px;
  touch-action: manipulation;
}

/* =============================================================================
   TOP OFFERS BAR
   ============================================================================= */
.offers-topbar {
  background: #18181b;
  color: #f4f4f5;
  font-size: 0.8125rem;
  padding: 0.45rem 1rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  position: relative;
  z-index: 60;
  width: 100%;
}

.offers-topbar-inner {
  max-width: 1360px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.85rem;
  flex-wrap: wrap;
  text-align: center;
}

.offers-topbar-badge {
  background-color: var(--color-primary);
  color: #ffffff;
  font-size: 0.6875rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 0.15rem 0.55rem;
  border-radius: var(--radius-full);
  display: inline-flex;
  align-items: center;
  line-height: 1.2;
}

.offers-topbar-text {
  font-weight: 600;
  color: #ffffff;
  letter-spacing: -0.01em;
}

.offers-topbar-banks {
  color: rgba(255, 255, 255, 0.75);
  font-size: 0.775rem;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.offers-topbar-banks::before {
  content: "•";
  color: rgba(255, 255, 255, 0.4);
}

@media (max-width: 768px) {
  .offers-topbar {
    padding: 0.35rem 0.75rem;
    font-size: 0.75rem;
  }
  .offers-topbar-banks {
    display: none;
  }
}

/* -----------------------------------------------------------------------------
   Header & Navigation (White Background)
   ----------------------------------------------------------------------------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background-color: rgba(255, 255, 255, 0.96);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(0, 0, 0, 0.08);
  padding: 0.65rem 1rem;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.05);
  transition: background-color var(--transition-fast), box-shadow var(--transition-fast);
}

.header-container {
  max-width: 1360px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.85rem;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  flex-shrink: 0;
}

.logo-mark {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: var(--color-primary);
  border: 1.5px solid var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-sm);
  flex-shrink: 0;
  overflow: hidden;
  transition: transform var(--transition-fast);
}

.logo-mark img,
.brand-logo-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.brand-logo:hover .logo-mark {
  transform: scale(1.05);
}

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

.brand-name {
  font-size: 1.125rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--color-text);
  line-height: 1.2;
  white-space: nowrap;
}

.brand-location {
  font-size: 0.725rem;
  color: var(--color-text-muted);
  display: flex;
  align-items: center;
  gap: 0.25rem;
  font-weight: 500;
  white-space: nowrap;
}

.brand-location svg {
  color: var(--color-primary);
  flex-shrink: 0;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-shrink: 0;
}

.helpline-btn {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.45rem 0.85rem;
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  color: var(--color-text);
  white-space: nowrap;
  flex-shrink: 0;
  text-decoration: none;
  transition: all var(--transition-fast);
}

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

.helpline-icon {
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.helpline-info {
  display: none;
  flex-direction: column;
  line-height: 1.15;
}

.helpline-label {
  font-size: 0.625rem;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  line-height: 1;
  font-weight: 600;
}

.helpline-number {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--color-text);
  line-height: 1.2;
  white-space: nowrap;
  letter-spacing: -0.01em;
}

.header-prebook-cta {
  display: none;
  align-items: center;
  gap: 0.4rem;
  background-color: var(--color-primary);
  color: var(--color-white);
  padding: 0.55rem 1.15rem;
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 600;
  white-space: nowrap;
  flex-shrink: 0;
  text-decoration: none;
  transition: background-color var(--transition-fast), transform var(--transition-fast);
  box-shadow: 0 3px 10px rgba(211, 47, 47, 0.28);
}

.header-prebook-cta:hover {
  background-color: var(--color-primary-dark);
  color: var(--color-white);
  transform: translateY(-1px);
}

/* -----------------------------------------------------------------------------
   Hero Banner Carousel
   ----------------------------------------------------------------------------- */
.hero-carousel-section {
  position: relative;
  width: 100%;
  background-color: #0b0f17;
  overflow: hidden;
}

.carousel-container {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  overflow: hidden;
}

.carousel-track {
  position: relative;
  width: 100%;
  height: 100%;
  aspect-ratio: 16 / 9;
  overflow: hidden;
}

.carousel-slide {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.6s ease-in-out, visibility 0.6s ease-in-out;
  display: flex;
  align-items: center;
}

.carousel-slide.active {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  z-index: 2;
}

.carousel-picture {
  width: 100%;
  height: 100%;
  display: block;
  aspect-ratio: 16 / 9;
}

.carousel-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  aspect-ratio: 16 / 9;
  display: block;
}

.carousel-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.15) 0%, rgba(0, 0, 0, 0.72) 100%);
  display: flex;
  align-items: flex-end;
  padding: 3rem 2.5rem;
  z-index: 3;
}

@media (max-width: 767px) {
  .carousel-overlay {
    padding: 1.25rem 1rem;
  }
  .caption-badge {
    font-size: 0.65rem;
    padding: 0.15rem 0.55rem;
    margin-bottom: 0.35rem;
  }
  .caption-title {
    font-size: 1.25rem;
    margin-bottom: 0.35rem;
    line-height: 1.2;
  }
  .caption-subtitle {
    display: none;
  }
  .carousel-cta {
    padding: 0.4rem 0.85rem;
    font-size: 0.8rem;
  }
}

.carousel-caption {
  max-width: 680px;
  animation: fadeUp 0.5s ease;
}

.caption-badge {
  display: inline-block;
  padding: 0.25rem 0.75rem;
  background-color: var(--color-primary);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: var(--color-white);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  border-radius: var(--radius-full);
  margin-bottom: 0.75rem;
}

.caption-title {
  font-size: 1.75rem;
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 0.5rem;
  color: #ffffff;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.6);
}

.caption-subtitle {
  font-size: 0.95rem;
  color: #f1f5f9;
  margin-bottom: 1.25rem;
  text-shadow: 0 1px 4px rgba(0, 0, 0, 0.6);
}

/* Solid Flat Red CTA Button (No gradient, subtle darken on hover) */
.carousel-cta {
  background-color: var(--color-primary) !important;
  color: var(--color-white) !important;
  border: none;
  font-weight: 700;
  box-shadow: 0 4px 12px rgba(211, 47, 47, 0.4);
}

.carousel-cta:hover {
  background-color: var(--color-primary-dark) !important;
  color: var(--color-white) !important;
}

.carousel-nav-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.85);
  border: 1px solid var(--color-border);
  color: var(--color-text);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 10;
  transition: all var(--transition-fast);
  backdrop-filter: blur(6px);
  box-shadow: var(--shadow-sm);
}

.carousel-nav-btn:hover {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-white);
}

.carousel-nav-btn.prev-btn { left: 1rem; }
.carousel-nav-btn.next-btn { right: 1rem; }

.carousel-indicators {
  position: absolute;
  bottom: 1rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 0.5rem;
  z-index: 10;
}

.indicator-dot {
  width: 10px;
  height: 10px;
  border-radius: var(--radius-full);
  background-color: rgba(255, 255, 255, 0.5);
  border: none;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.indicator-dot.active {
  width: 28px;
  background-color: var(--color-primary);
}

/* -----------------------------------------------------------------------------
   Offers & Cashback Strip (Bold Red Background Band)
   ----------------------------------------------------------------------------- */
.offers-strip-section {
  background-color: var(--color-primary);
  border-bottom: 1px solid rgba(0, 0, 0, 0.08);
  padding: 0.85rem 1rem;
  color: var(--color-white);
}

.strip-container {
  max-width: 1360px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.strip-headline {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.strip-icon-box {
  color: #FFFFFF;
  flex-shrink: 0;
}

.headline-title {
  display: block;
  font-size: 0.95rem;
  color: #FFFFFF;
  font-weight: 700;
}

.headline-subtitle {
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.9);
}

.strip-banks {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
}

.partner-label {
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.9);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.bank-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

/* Bank Logos on White Pill/Chip Backgrounds so they remain legible against red */
.bank-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.25rem 0.65rem;
  background-color: var(--color-white);
  border: 1px solid rgba(255, 255, 255, 0.6);
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-text);
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.12);
}

.bank-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: var(--color-primary);
}

.strip-badge {
  display: none;
}

.instant-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.35rem 0.85rem;
  background-color: var(--color-white);
  border: 1px solid var(--color-white);
  border-radius: var(--radius-full);
  color: var(--color-primary);
  font-size: 0.8rem;
  font-weight: 700;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.12);
}

/* -----------------------------------------------------------------------------
   Pre-Book Section & Form (White Cards on Light Grey Surface)
   ----------------------------------------------------------------------------- */
.prebook-section {
  padding: 3.5rem 1rem;
  background-color: var(--color-surface);
}

.section-container {
  max-width: 1240px;
  margin: 0 auto;
}

.prebook-wrapper {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  align-items: start;
}

.prebook-hero-card {
  padding: 1.75rem;
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.badge-tag {
  display: inline-block;
  padding: 0.3rem 0.85rem;
  background-color: var(--color-primary-light);
  border: 1px solid #FFCDD2;
  color: var(--color-primary);
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  margin-bottom: 1rem;
}

.prebook-main-title {
  font-size: 1.85rem;
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 1rem;
  color: var(--color-text);
}

.prebook-desc {
  font-size: 0.95rem;
  color: var(--color-text-muted);
  margin-bottom: 2rem;
}

.prebook-desc strong {
  color: var(--color-text);
}

.perks-list {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  margin-bottom: 2rem;
}

.perk-item {
  display: flex;
  gap: 0.85rem;
}

.perk-icon {
  width: 38px;
  height: 38px;
  border-radius: var(--radius-sm);
  background-color: var(--color-primary-light);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.perk-text strong {
  display: block;
  font-size: 0.95rem;
  color: var(--color-text);
  margin-bottom: 0.2rem;
}

.perk-text span {
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

.store-mini-card {
  display: flex;
  gap: 0.85rem;
  padding: 1rem;
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
}

.store-mini-icon {
  color: var(--color-primary);
  flex-shrink: 0;
  padding-top: 0.2rem;
}

.store-mini-name {
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--color-text);
}

.store-mini-addr {
  font-size: 0.8rem;
  color: var(--color-text-muted);
}

.store-mini-phone {
  font-size: 0.8rem;
  color: var(--color-primary);
  font-weight: 700;
  margin-top: 0.2rem;
}

/* Pre-Book Form Card (White Card) */
.prebook-form-card {
  padding: 2rem;
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.form-header {
  margin-bottom: 1.5rem;
  border-bottom: 1px solid var(--color-border);
  padding-bottom: 1rem;
}

.form-title {
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--color-text);
}

.form-subtitle {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  margin-top: 0.25rem;
}

.form-group {
  margin-bottom: 1.25rem;
}

.form-label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 0.4rem;
}

.req {
  color: var(--color-primary);
  font-weight: 700;
}

.input-wrap {
  position: relative;
  width: 100%;
}

.form-control {
  width: 100%;
  padding: 0.75rem 1rem;
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  color: var(--color-text);
  transition: all var(--transition-fast);
}

/* Red Focus Ring replacing blue glow */
.form-control:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-primary-focus);
  background-color: var(--color-white);
}

textarea.form-control {
  resize: vertical;
  min-height: 68px;
  font-family: inherit;
  font-size: 0.95rem;
  line-height: 1.4;
}

.phone-wrap {
  display: flex;
  align-items: stretch;
}

.phone-prefix {
  display: flex;
  align-items: center;
  padding: 0 0.85rem;
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-right: none;
  border-top-left-radius: var(--radius-md);
  border-bottom-left-radius: var(--radius-md);
  color: var(--color-text);
  font-weight: 700;
  font-size: 0.9rem;
}

.phone-input {
  border-top-left-radius: 0;
  border-bottom-left-radius: 0;
}

.select-control {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%236B6B6B' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
  cursor: pointer;
}

.field-error {
  display: block;
  font-size: 0.75rem;
  color: var(--color-primary);
  margin-top: 0.25rem;
  min-height: 18px;
}

/* Dynamic Cascade */
.product-specs-cascade {
  margin-top: 1rem;
  padding: 1.25rem;
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  margin-bottom: 1.25rem;
  animation: fadeIn 0.3s ease;
}

.storage-chips-wrap {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.storage-chip-btn {
  padding: 0.5rem 1rem;
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  color: var(--color-text);
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.storage-chip-btn:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.storage-chip-btn.selected {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-white);
}

.color-swatches-wrap {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
}

.color-swatch-btn {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 0.75rem;
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  color: var(--color-text);
  font-size: 0.8rem;
  cursor: pointer;
  transition: all var(--transition-fast);
}

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

.color-swatch-btn.selected {
  border-color: var(--color-primary);
  background-color: var(--color-white);
  box-shadow: 0 0 0 2px var(--color-primary);
  color: var(--color-primary);
  font-weight: 700;
}

.swatch-dot {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  border: 1px solid rgba(0, 0, 0, 0.15);
  display: inline-block;
}

/* Pricing summary card */
.pricing-summary-card {
  margin-top: 1rem;
  padding: 1rem;
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
}

.price-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.9rem;
  margin-bottom: 0.5rem;
}

.price-row.highlight {
  margin-top: 0.5rem;
  padding-top: 0.5rem;
  border-top: 1px dashed var(--color-border);
  font-size: 1rem;
}

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

.price-val {
  font-weight: 700;
  color: var(--color-text);
}

.token-val {
  color: var(--color-primary);
  font-size: 1.25rem;
  font-weight: 800;
}

.info-badge {
  display: inline-block;
  font-size: 0.65rem;
  padding: 0.1rem 0.4rem;
  background-color: var(--color-primary-light);
  color: var(--color-primary);
  border-radius: var(--radius-sm);
  margin-left: 0.35rem;
  font-weight: 600;
}

.price-note {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  margin-top: 0.4rem;
}

/* T&C Checkbox */
.custom-checkbox-label {
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
  cursor: pointer;
  font-size: 0.85rem;
  color: var(--color-text);
  line-height: 1.4;
}

.custom-checkbox-label input[type="checkbox"] {
  width: 18px;
  height: 18px;
  margin-top: 0.15rem;
  accent-color: var(--color-primary);
  flex-shrink: 0;
  cursor: pointer;
}

.custom-checkbox-label a {
  color: var(--color-primary);
  text-decoration: underline;
  font-weight: 600;
}

.custom-checkbox-label a:hover {
  color: var(--color-primary-dark);
}

/* "Book via WhatsApp" Submit Button (Solid Red, Soft Drop Shadow, Subtle Scale/Darken) */
.btn-whatsapp-submit {
  width: 100%;
  padding: 1rem;
  background-color: var(--color-primary);
  color: var(--color-white);
  border: none;
  border-radius: var(--radius-md);
  font-size: 1.05rem;
  font-weight: 700;
  cursor: pointer;
  box-shadow: 0 4px 14px rgba(211, 47, 47, 0.28);
  transition: all var(--transition-fast);
  position: relative;
  overflow: hidden;
}

.btn-whatsapp-submit:hover {
  background-color: var(--color-primary-dark);
  transform: translateY(-1px) scale(1.01);
  box-shadow: 0 6px 18px rgba(211, 47, 47, 0.38);
}

.btn-whatsapp-submit:active {
  transform: translateY(0) scale(1);
}

.btn-content {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}

.btn-spinner {
  display: none;
  width: 20px;
  height: 20px;
  border: 3px solid rgba(255, 255, 255, 0.3);
  border-top-color: #ffffff;
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  margin: 0 auto;
}

.btn-whatsapp-submit.loading .btn-content {
  display: none;
}

.btn-whatsapp-submit.loading .btn-spinner {
  display: block;
}

.form-alert {
  padding: 0.85rem 1rem;
  border-radius: var(--radius-md);
  margin-bottom: 1rem;
  font-size: 0.85rem;
}

.form-alert.danger {
  background-color: #FFEBEE;
  border: 1px solid #FFCDD2;
  color: #C62828;
}

.form-alert.success {
  background-color: #E8F5E9;
  border: 1px solid #C8E6C9;
  color: #2E7D32;
}

/* -----------------------------------------------------------------------------
   Why Choose Us Section (White Background, Red Highlights)
   ----------------------------------------------------------------------------- */
.features-section {
  padding: 4rem 1rem;
  background-color: var(--color-white);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.section-heading {
  margin-bottom: 3rem;
}

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

.sub-heading {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--color-primary);
  letter-spacing: 0.08em;
  display: block;
  margin-bottom: 0.5rem;
}

.sec-title {
  font-size: 1.85rem;
  font-weight: 800;
  color: var(--color-text);
  line-height: 1.2;
}

.sec-desc {
  font-size: 0.95rem;
  color: var(--color-text-muted);
  max-width: 600px;
  margin: 0.5rem auto 0;
}

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

.feature-card {
  padding: 1.75rem;
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  transition: transform var(--transition-fast), border-color var(--transition-fast), box-shadow var(--transition-fast);
}

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

.feature-icon {
  width: 50px;
  height: 50px;
  border-radius: var(--radius-md);
  background: var(--color-primary-light);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
}

.feature-card h4 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 0.5rem;
}

.feature-card p {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  line-height: 1.5;
}

/* -----------------------------------------------------------------------------
   Store Locator Section
   ----------------------------------------------------------------------------- */
.store-locator-section {
  padding: 3.5rem 1rem;
  background-color: var(--color-surface);
}

.store-banner-card {
  padding: 2.25rem;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.store-tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--color-primary);
  text-transform: uppercase;
  margin-bottom: 0.5rem;
}

.store-banner-title {
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--color-text);
  margin-bottom: 0.75rem;
}

.store-banner-text {
  font-size: 0.95rem;
  color: var(--color-text-muted);
  max-width: 680px;
  margin-bottom: 1.5rem;
}

.store-meta-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-bottom: 2rem;
}

.meta-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.9rem;
  color: var(--color-text);
}

.meta-item svg {
  color: var(--color-primary);
  flex-shrink: 0;
}

.store-cta-group {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-full);
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: all var(--transition-fast);
}

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

.btn-primary:hover {
  background-color: var(--color-primary-dark);
  color: var(--color-white);
}

.btn-secondary {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  color: var(--color-text);
}

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

.btn-outline {
  background-color: transparent;
  border: 1.5px solid var(--color-primary);
  color: var(--color-primary);
}

.btn-outline:hover {
  background-color: var(--color-primary);
  color: var(--color-white);
}

/* -----------------------------------------------------------------------------
   Footer (White / Light Grey Background with Red Section Headings)
   ----------------------------------------------------------------------------- */
.site-footer {
  background-color: var(--color-surface);
  border-top: 1px solid var(--color-border);
  padding: 4rem 1rem 2rem;
  color: var(--color-text);
}

.footer-container {
  max-width: 1360px;
  margin: 0 auto;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  margin-bottom: 3rem;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.footer-brand .brand-name {
  color: var(--color-text);
  font-size: 1.25rem;
  font-weight: 800;
}

.footer-tagline {
  font-size: 0.85rem;
  line-height: 1.6;
  margin-bottom: 1.25rem;
  color: var(--color-text-muted);
}

.store-address-box {
  display: flex;
  gap: 0.6rem;
  font-size: 0.85rem;
  color: var(--color-text);
}

.store-address-box svg {
  color: var(--color-primary);
  flex-shrink: 0;
  margin-top: 0.2rem;
}

/* Red for section headings */
.footer-heading {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  font-size: 0.85rem;
}

/* Text links in --color-text with red on hover */
.footer-links a {
  color: var(--color-text);
}

.footer-links a:hover {
  color: var(--color-primary);
  text-decoration: underline;
}

.portal-link {
  color: var(--color-text-muted);
  font-size: 0.75rem;
}

.footer-social-intro {
  font-size: 0.85rem;
  margin-bottom: 1rem;
  color: var(--color-text-muted);
}

.social-links-bar {
  display: flex;
  gap: 0.65rem;
}

.social-btn {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  color: var(--color-text);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
  box-shadow: var(--shadow-sm);
}

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

.social-btn.wa:hover {
  background-color: var(--color-wa-green);
  border-color: var(--color-wa-green);
  color: var(--color-white);
}

.footer-bottom {
  padding-top: 2rem;
  border-top: 1px solid var(--color-border);
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  font-size: 0.8rem;
  color: var(--color-text-muted);
}

.footer-bottom strong {
  color: var(--color-text);
}

.footer-bottom a {
  color: var(--color-primary);
  font-weight: 600;
  text-decoration: none;
  transition: opacity var(--transition-fast);
}

.footer-bottom a:hover {
  text-decoration: underline;
  opacity: 0.85;
}

.footer-divider {
  margin: 0 0.35rem;
  color: var(--color-border);
  display: inline-block;
}

/* -----------------------------------------------------------------------------
   Terms & Conditions Modal (Clean White Card, Accessible Contrast)
   ----------------------------------------------------------------------------- */
[hidden],
.modal-overlay[hidden] {
  display: none !important;
  visibility: hidden !important;
  pointer-events: none !important;
}

.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}

.modal-overlay.is-open {
  display: flex !important;
  visibility: visible !important;
  pointer-events: auto !important;
}

.modal-backdrop {
  position: absolute;
  inset: 0;
  background-color: rgba(0, 0, 0, 0.65);
  backdrop-filter: blur(4px);
  cursor: pointer;
}

.modal-card {
  position: relative;
  width: 100%;
  max-width: 650px;
  max-height: 85vh;
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  animation: modalScale 0.25s ease;
  z-index: 1;
}

.modal-header {
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  background-color: var(--color-white);
}

.modal-title-wrap {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.modal-title-wrap svg {
  color: var(--color-primary);
}

.modal-title-wrap h3 {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-text);
}

.modal-close-btn {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  color: var(--color-text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition-fast);
  padding: 0;
  flex-shrink: 0;
}

.modal-close-btn:hover {
  background-color: var(--color-primary-light);
  border-color: var(--color-primary);
  color: var(--color-primary);
  transform: scale(1.05);
}

.modal-body {
  padding: 1.5rem;
  overflow-y: auto;
  background-color: var(--color-white);
}

.tnc-ordered-list {
  padding-left: 1.25rem;
  font-size: 0.9rem;
  line-height: 1.6;
  color: var(--color-text);
}

.tnc-ordered-list li {
  margin-bottom: 0.75rem;
}

.modal-footer {
  padding: 1rem 1.5rem;
  border-top: 1px solid var(--color-border);
  display: flex;
  justify-content: flex-end;
  background-color: var(--color-surface);
}

/* -----------------------------------------------------------------------------
   Sticky Floating Action Buttons
   WhatsApp = Brand Green, Phone/Call = Red to match theme
   ----------------------------------------------------------------------------- */
.floating-contact-bar {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  z-index: 90;
}

.floating-btn {
  position: relative;
  width: 54px;
  height: 54px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.25);
  transition: all var(--transition-fast);
}

/* WhatsApp retains official brand green */
.floating-btn.whatsapp-btn {
  background-color: var(--color-wa-green);
  color: #ffffff;
}

.floating-btn.whatsapp-btn:hover {
  background-color: var(--color-wa-green-hover);
  transform: scale(1.08);
}

/* Call button switches from blue to Theme Red */
.floating-btn.call-btn {
  background-color: var(--color-primary);
  color: #ffffff;
}

.floating-btn.call-btn:hover {
  background-color: var(--color-primary-dark);
  transform: scale(1.08);
}

.btn-tooltip {
  position: absolute;
  right: 64px;
  background-color: var(--color-text);
  color: var(--color-white);
  border: 1px solid var(--color-text);
  padding: 0.35rem 0.75rem;
  border-radius: var(--radius-sm);
  font-size: 0.75rem;
  font-weight: 600;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transform: translateX(6px);
  transition: all var(--transition-fast);
  box-shadow: var(--shadow-sm);
}

.floating-btn:hover .btn-tooltip {
  opacity: 1;
  transform: translateX(0);
}

/* -----------------------------------------------------------------------------
   Animations
   ----------------------------------------------------------------------------- */
@keyframes spin {
  to { transform: rotate(360deg); }
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(16px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes modalScale {
  from { opacity: 0; transform: scale(0.95); }
  to { opacity: 1; transform: scale(1); }
}

/* -----------------------------------------------------------------------------
   Responsive Breakpoints: 375px, 768px, 1024px, 1440px
   ----------------------------------------------------------------------------- */

/* Breakpoint: >= 768px (Tablet) */
@media (min-width: 768px) {
  .site-header {
    padding: 0.7rem 1.5rem;
  }

  .strip-container {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }

  .strip-badge {
    display: block;
  }

  .carousel-overlay {
    padding: 3.5rem 3rem;
  }

  .caption-title {
    font-size: 2.25rem;
  }

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

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

  .footer-bottom {
    flex-direction: row;
    justify-content: space-between;
  }
}

/* Breakpoint: >= 1024px (Laptop) */
@media (min-width: 1024px) {
  .site-header {
    padding: 0.75rem 2rem;
  }

  .header-prebook-cta {
    display: inline-flex;
  }

  .helpline-info {
    display: flex;
  }

  .caption-title {
    font-size: 2.75rem;
  }

  .prebook-wrapper {
    grid-template-columns: 1.2fr 1.1fr;
    gap: 3rem;
  }

  .prebook-hero-card {
    padding: 2.5rem;
  }

  .prebook-form-card {
    padding: 2.5rem;
  }

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

/* Breakpoint: >= 1440px (Desktop Wide) */
@media (min-width: 1440px) {
  .caption-title {
    font-size: 3rem;
  }

  .prebook-section {
    padding: 5rem 1rem;
  }
}

/* =============================================================================
   CATALOG NAVIGATION & DROPDOWNS
   ============================================================================= */
.main-desktop-nav,
.desktop-nav {
  display: none;
}

@media (min-width: 1024px) {
  .main-desktop-nav,
  .desktop-nav {
    display: flex;
    align-items: center;
  }
}

.nav-menu-list {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.desktop-nav {
  display: none;
}

@media (min-width: 1024px) {
  .desktop-nav {
    display: flex;
    align-items: center;
    gap: 1.5rem;
  }
}

.nav-item {
  position: relative;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-link {
  font-size: 0.9375rem;
  font-weight: 600;
  color: #1e293b;
  padding: 0.5rem 0.25rem;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  text-decoration: none;
  cursor: pointer;
  white-space: nowrap;
  transition: color var(--transition-fast);
}

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

.dropdown-chevron {
  transition: transform var(--transition-fast);
  color: #64748b;
}

.has-dropdown:hover .dropdown-chevron,
.has-dropdown:hover .nav-link svg {
  transform: rotate(180deg);
  color: var(--color-primary);
}

/* Dropdown Sub-menus (Supports both ul.dropdown-sub-menu and div.nav-dropdown) */
.dropdown-sub-menu,
.nav-dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 240px;
  background-color: var(--color-white);
  border: 1px solid rgba(0, 0, 0, 0.08);
  border-radius: 12px;
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.12), 0 2px 6px rgba(0, 0, 0, 0.04);
  padding: 0.6rem 0;
  list-style: none;
  margin: 0;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translateY(8px);
  transition: opacity 0.2s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.2s cubic-bezier(0.16, 1, 0.3, 1),
              visibility 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  z-index: 1000;
}

/* Hover Bridge prevents accidental mouseout */
.dropdown-sub-menu::before,
.nav-dropdown::before {
  content: "";
  position: absolute;
  top: -12px;
  left: 0;
  right: 0;
  height: 12px;
}

.has-dropdown:hover > .dropdown-sub-menu,
.has-dropdown:hover > .nav-dropdown {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateY(0);
}

.dropdown-sub-menu li {
  list-style: none;
  margin: 0;
  padding: 0;
}

.dropdown-sub-menu li a,
.nav-dropdown a,
.nav-dropdown .dropdown-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.6rem 1.25rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: #334155;
  text-decoration: none;
  white-space: nowrap;
  transition: background-color var(--transition-fast),
              color var(--transition-fast),
              padding-left var(--transition-fast);
}

.dropdown-sub-menu li a:hover,
.nav-dropdown a:hover,
.nav-dropdown .dropdown-item:hover {
  background-color: var(--color-primary-light);
  color: var(--color-primary);
  padding-left: 1.45rem;
}

/* Pre-Book Launch Pulse Link */
.nav-prebook-link {
  background-color: var(--color-primary-light);
  color: var(--color-primary) !important;
  padding: 0.4rem 0.95rem !important;
  border-radius: var(--radius-full);
  font-weight: 700 !important;
  font-size: 0.875rem;
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  border: 1px solid rgba(211, 47, 47, 0.18);
  transition: all var(--transition-fast);
}

.nav-prebook-link:hover {
  background-color: var(--color-primary);
  color: var(--color-white) !important;
  border-color: var(--color-primary);
  box-shadow: 0 4px 12px rgba(211, 47, 47, 0.3);
}

.nav-prebook-link:hover .prebook-pulse-dot,
.nav-prebook-link:hover .pulse-dot {
  background-color: #ffffff;
}

.prebook-pulse-dot,
.pulse-dot {
  width: 8px;
  height: 8px;
  background-color: var(--color-primary);
  border-radius: 50%;
  display: inline-block;
  flex-shrink: 0;
  animation: pulse-dot 1.5s infinite;
}

@keyframes pulse-dot {
  0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(211, 47, 47, 0.7); }
  70% { transform: scale(1.1); box-shadow: 0 0 0 6px rgba(211, 47, 47, 0); }
  100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(211, 47, 47, 0); }
}

/* Mobile Nav Toggle Button */
.mobile-nav-toggle {
  display: inline-flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  padding: 8px;
  background: transparent;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  cursor: pointer;
}

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

.hamburger-bar {
  display: block;
  width: 100%;
  height: 2px;
  background-color: var(--color-text);
  border-radius: 2px;
  transition: all var(--transition-fast);
}

/* Mobile Navigation Drawer */
.mobile-nav-drawer {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.6);
  z-index: 200;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-normal);
}

.mobile-nav-drawer.active {
  opacity: 1;
  visibility: visible;
}

.mobile-drawer-inner {
  position: absolute;
  top: 0;
  left: 0;
  width: 82%;
  max-width: 340px;
  height: 100%;
  background-color: var(--color-white);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  transform: translateX(-100%);
  transition: transform var(--transition-normal);
  overflow-y: auto;
}

.mobile-nav-drawer.active .mobile-drawer-inner {
  transform: translateX(0);
}

.mobile-drawer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--color-border);
  margin-bottom: 1.25rem;
}

.mobile-drawer-close {
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
  color: var(--color-text-muted);
}

.mobile-menu-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-bottom: 2rem;
}

.mobile-nav-link {
  display: block;
  padding: 0.75rem 0.5rem;
  font-size: 1.05rem;
  font-weight: 500;
  color: var(--color-text);
  border-bottom: 1px solid #f0f0f0;
}

.mobile-prebook-link {
  color: var(--color-primary);
  font-weight: 700;
}

.mobile-drawer-footer {
  margin-top: auto;
}

/* =============================================================================
   BRAND & CATEGORY CARDS GRID
   ============================================================================= */
.brands-section, .categories-section {
  padding: 3rem 1rem;
  background-color: var(--color-surface);
}

.section-header-row {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 1.75rem;
  flex-wrap: wrap;
  gap: 1rem;
}

.section-subtext {
  font-size: 0.95rem;
  color: var(--color-text-muted);
}

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

@media (min-width: 640px) {
  .brands-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.brand-card {
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: all var(--transition-fast);
}

.brand-card:hover {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-sm);
  transform: translateY(-2px);
}

.brand-card-name {
  display: block;
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-text);
}

.brand-card-tag {
  display: block;
  font-size: 0.8rem;
  color: var(--color-text-muted);
  margin-top: 2px;
}

.brand-card-arrow {
  color: var(--color-text-muted);
  transition: color var(--transition-fast), transform var(--transition-fast);
}

.brand-card:hover .brand-card-arrow {
  color: var(--color-primary);
  transform: translateX(3px);
}

/* Categories Grid */
.categories-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}

@media (min-width: 768px) {
  .categories-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 1024px) {
  .categories-grid {
    grid-template-columns: repeat(6, 1fr);
  }
}

.cat-card {
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1.5rem 1rem;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  transition: all var(--transition-fast);
}

.cat-card:hover {
  border-color: var(--color-primary);
  transform: translateY(-3px);
  box-shadow: var(--shadow-sm);
}

.cat-icon-wrap {
  width: 54px;
  height: 54px;
  background-color: var(--color-primary-light);
  color: var(--color-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.cat-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-text);
}

.cat-count {
  font-size: 0.75rem;
  color: var(--color-text-muted);
}

/* =============================================================================
   CATALOG PRODUCT CARDS & GRID
   ============================================================================= */
.products-catalog-section {
  padding: 4rem 1rem;
  background-color: var(--color-bg);
}

.view-all-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-primary);
}

.view-all-link:hover {
  text-decoration: underline;
}

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

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

@media (min-width: 1024px) {
  .products-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.product-card {
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: all var(--transition-fast);
}

.product-card:hover {
  border-color: #d0d0d0;
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}

.product-card-img-link {
  position: relative;
  background-color: #fdfdfd;
  padding: 1.5rem;
  display: block;
}

.product-badge-row {
  position: absolute;
  top: 1rem;
  left: 1rem;
  right: 1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  z-index: 2;
}

.brand-tag {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  background-color: var(--color-surface);
  color: var(--color-text);
  padding: 0.25rem 0.6rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
}

.savings-tag {
  font-size: 0.75rem;
  font-weight: 700;
  background-color: var(--color-primary);
  color: var(--color-white);
  padding: 0.25rem 0.6rem;
  border-radius: var(--radius-sm);
}

.stock-badge {
  font-size: 0.7rem;
  font-weight: 600;
  padding: 0.2rem 0.5rem;
  border-radius: var(--radius-sm);
}

.badge-in {
  background-color: #e6f9ed;
  color: #0e8a37;
}

.badge-soon {
  background-color: #fff8e1;
  color: #b78103;
}

.badge-out {
  background-color: #fef0f0;
  color: #d32f2f;
}

.product-img-wrap {
  width: 100%;
  height: 200px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 0.5rem;
}

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

.product-card:hover .product-img {
  transform: scale(1.04);
}

.product-card-body {
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.product-card-title {
  font-size: 1.05rem;
  font-weight: 700;
  line-height: 1.4;
  margin-bottom: 0.5rem;
}

.product-card-title a:hover {
  color: var(--color-primary);
}

.product-meta-chips {
  display: flex;
  gap: 0.4rem;
  flex-wrap: wrap;
  margin-bottom: 0.75rem;
}

.meta-chip {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  background-color: var(--color-surface);
  padding: 0.2rem 0.5rem;
  border-radius: var(--radius-sm);
}

.product-pricing {
  margin-top: auto;
  margin-bottom: 1rem;
}

.price-row {
  display: flex;
  align-items: baseline;
  gap: 0.6rem;
  flex-wrap: wrap;
}

.deal-price {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--color-primary);
}

.strike-mrp {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  text-decoration: line-through;
}

.regular-price {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--color-text);
}

.price-range-label {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-text);
}

.btn-card-wa {
  width: 100%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1rem;
  background-color: var(--color-primary);
  color: var(--color-white);
  border: none;
  border-radius: var(--radius-sm);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: background-color var(--transition-fast), transform var(--transition-fast);
}

.btn-card-wa:hover {
  background-color: var(--color-primary-dark);
  transform: translateY(-1px);
}

/* =============================================================================
   SPOTLIGHT PRE-BOOK BANNER
   ============================================================================= */
.spotlight-prebook-section {
  padding: 2rem 1rem 4rem;
  background-color: var(--color-bg);
}

.spotlight-card {
  background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%);
  color: var(--color-white);
  border-radius: var(--radius-lg);
  padding: 3rem 2rem;
  text-align: center;
  max-width: 1000px;
  margin: 0 auto;
  box-shadow: var(--shadow-lg);
  position: relative;
  overflow: hidden;
}

.spotlight-card::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(211, 47, 47, 0.4) 0%, transparent 70%);
  border-radius: 50%;
}

.spotlight-badge {
  display: inline-block;
  background-color: var(--color-primary);
  color: var(--color-white);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  padding: 0.35rem 1rem;
  border-radius: var(--radius-full);
  margin-bottom: 1.25rem;
}

.spotlight-title {
  font-size: 2rem;
  font-weight: 800;
  line-height: 1.3;
  margin-bottom: 1rem;
}

@media (min-width: 768px) {
  .spotlight-title {
    font-size: 2.5rem;
  }
}

.spotlight-desc {
  font-size: 1.05rem;
  color: #d1d1d1;
  max-width: 650px;
  margin: 0 auto 2rem;
  line-height: 1.6;
}

.btn-spotlight {
  padding: 0.9rem 2rem;
  font-size: 1.05rem;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
}

/* =============================================================================
   SINGLE PRODUCT DETAIL PAGE
   ============================================================================= */
.product-detail-section {
  padding: 2.5rem 1rem 5rem;
}

.breadcrumbs-bar {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  color: var(--color-text-muted);
  margin-bottom: 2rem;
  flex-wrap: wrap;
}

.breadcrumbs-bar a:hover {
  color: var(--color-primary);
}

.bc-sep {
  color: #ccc;
}

.bc-curr {
  color: var(--color-text);
  font-weight: 600;
}

.product-layout-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  margin-bottom: 4rem;
}

@media (min-width: 1024px) {
  .product-layout-grid {
    grid-template-columns: 1.1fr 1fr;
    gap: 3.5rem;
    align-items: start;
  }
}

.main-image-viewer {
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  height: 420px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.active-product-image {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}

.gallery-thumbs-strip {
  display: flex;
  gap: 0.75rem;
  margin-top: 1rem;
  overflow-x: auto;
  padding-bottom: 0.5rem;
}

.gallery-thumb-btn {
  width: 72px;
  height: 72px;
  background-color: var(--color-white);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 6px;
  cursor: pointer;
  flex-shrink: 0;
  transition: border-color var(--transition-fast);
}

.gallery-thumb-btn:hover, .gallery-thumb-btn.active {
  border-color: var(--color-primary);
}

.gallery-thumb-btn img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.product-header-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.75rem;
}

.product-brand-link {
  font-size: 0.9rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--color-primary);
  letter-spacing: 0.5px;
}

.product-page-title {
  font-size: 2rem;
  font-weight: 800;
  line-height: 1.3;
  margin-bottom: 1.25rem;
}

.product-pricing-box {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1.25rem 1.5rem;
  margin-bottom: 1.75rem;
}

.price-line {
  display: flex;
  align-items: baseline;
  gap: 1rem;
  flex-wrap: wrap;
}

.price-current {
  font-size: 2rem;
  font-weight: 800;
  color: var(--color-primary);
}

.price-original {
  font-size: 1.15rem;
  color: var(--color-text-muted);
  text-decoration: line-through;
}

.savings-badge {
  font-size: 0.85rem;
  font-weight: 700;
  background-color: #e6f9ed;
  color: #0e8a37;
  padding: 0.25rem 0.7rem;
  border-radius: var(--radius-sm);
}

.price-tax-note {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  margin-top: 0.35rem;
}

.variant-selection-group {
  margin-bottom: 1.5rem;
}

.variant-group-label {
  display: block;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 0.6rem;
}

.selected-color-name {
  color: var(--color-text-muted);
  font-weight: normal;
}

.color-chip-btn {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 2px solid var(--color-white);
  box-shadow: 0 0 0 1px #ccc;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: transform var(--transition-fast);
}

.color-chip-btn.active {
  box-shadow: 0 0 0 2px var(--color-primary);
  transform: scale(1.1);
}

.color-check-icon {
  color: #ffffff;
  font-size: 0.85rem;
  display: none;
}

.color-chip-btn.active .color-check-icon {
  display: inline-block;
}

.btn-detail-wa {
  width: 100%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  padding: 1.1rem;
  font-size: 1.15rem;
  font-weight: 700;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.inquire-subnote {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  text-align: center;
  margin-top: 0.75rem;
}

.product-assurances {
  margin-top: 2rem;
  border-top: 1px solid var(--color-border);
  padding-top: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.assurance-item {
  display: flex;
  align-items: flex-start;
  gap: 0.85rem;
}

.assurance-item svg {
  color: var(--color-primary);
  flex-shrink: 0;
  margin-top: 2px;
}

.assurance-item strong {
  display: block;
  font-size: 0.9rem;
  color: var(--color-text);
}

.assurance-item span {
  display: block;
  font-size: 0.8rem;
  color: var(--color-text-muted);
}

/* Specs & Description */
.product-specifications-section {
  border-top: 1px solid var(--color-border);
  padding-top: 3rem;
  margin-bottom: 4rem;
}

.section-subheading {
  font-size: 1.5rem;
  font-weight: 800;
  margin-bottom: 1.5rem;
}

.specs-table-wrap {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  margin-bottom: 2rem;
}

.specs-table {
  width: 100%;
  border-collapse: collapse;
}

.specs-table tr {
  border-bottom: 1px solid var(--color-border);
}

.specs-table tr:last-child {
  border-bottom: none;
}

.specs-table th, .specs-table td {
  padding: 0.85rem 1.25rem;
  font-size: 0.95rem;
}

.spec-key {
  width: 35%;
  background-color: var(--color-surface);
  color: var(--color-text);
  font-weight: 600;
  text-align: left;
}

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

.product-description-content {
  background-color: var(--color-surface);
  border-radius: var(--radius-md);
  padding: 1.75rem;
}

.desc-body {
  font-size: 1rem;
  line-height: 1.7;
  color: #333;
}

/* =============================================================================
   ARCHIVE HERO HEADER & TOOLBAR (Brand & Category Listings)
   ============================================================================= */
.archive-hero-header {
  background-color: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  padding: 2.5rem 1rem;
}

.archive-pretitle {
  display: block;
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--color-primary);
  letter-spacing: 0.5px;
  margin-bottom: 0.5rem;
}

.archive-title {
  font-size: 2.25rem;
  font-weight: 800;
  margin-bottom: 0.75rem;
}

.archive-description {
  font-size: 1.05rem;
  color: var(--color-text-muted);
  max-width: 750px;
  line-height: 1.6;
}

.catalog-listing-section {
  padding: 3rem 1rem 5rem;
}

.catalog-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 2rem;
  flex-wrap: wrap;
  gap: 1rem;
}

.category-filter-chips {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.cat-pill {
  font-size: 0.85rem;
  font-weight: 600;
  padding: 0.4rem 0.9rem;
  border-radius: var(--radius-full);
  border: 1px solid var(--color-border);
  background-color: var(--color-white);
  color: var(--color-text);
  transition: all var(--transition-fast);
}

.cat-pill:hover, .cat-pill.active {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-white);
}

.catalog-sort-wrap {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.sort-label {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-text-muted);
}

.sort-select {
  padding: 0.4rem 0.85rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background-color: var(--color-white);
  font-size: 0.9rem;
}

/* =============================================================================
   STORE LOCATOR BRANCH CARDS
   ============================================================================= */
.store-locator-page-section {
  padding: 3.5rem 1rem 5rem;
}

.stores-branch-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  max-width: 900px;
  margin: 0 auto;
}

.store-branch-card {
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow-sm);
}

.branch-card-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.branch-icon-pin {
  width: 48px;
  height: 48px;
  background-color: var(--color-primary-light);
  color: var(--color-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.branch-name {
  font-size: 1.35rem;
  font-weight: 700;
}

.branch-status-badge {
  font-size: 0.75rem;
  font-weight: 700;
  background-color: #e6f9ed;
  color: #0e8a37;
  padding: 0.2rem 0.5rem;
  border-radius: var(--radius-sm);
}

.branch-info-list {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  margin-bottom: 1.5rem;
}

.branch-info-item {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.info-label {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.info-text {
  font-size: 1rem;
  color: var(--color-text);
  line-height: 1.5;
}

.info-text a {
  color: var(--color-primary);
  font-weight: 600;
}

.branch-services-strip {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-bottom: 1.75rem;
  padding-top: 1rem;
  border-top: 1px solid var(--color-border);
}

.service-tag {
  font-size: 0.75rem;
  font-weight: 600;
  background-color: var(--color-surface);
  color: var(--color-text);
  padding: 0.25rem 0.6rem;
  border-radius: var(--radius-sm);
}

.branch-actions-row {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.btn-branch-map {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
}

.btn-branch-call {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1rem;
}

/* =============================================================================
   UI/UX OVERHAUL COMPONENTS
   ============================================================================= */

/* 1. Header Search Bar */
.header-search-form {
  position: relative;
  flex: 0 1 240px;
  min-width: 170px;
  max-width: 280px;
  margin: 0 0.5rem;
}

.header-search-input {
  width: 100%;
  height: 40px;
  padding: 0 1rem 0 36px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  background-color: var(--color-surface);
  font-size: 0.8125rem;
  color: var(--color-text);
  transition: all var(--transition-fast);
  outline: none;
}

.header-search-input:focus {
  background-color: var(--color-white);
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(211, 47, 47, 0.15);
}

.header-search-icon {
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--color-text-muted);
  pointer-events: none;
  width: 15px;
  height: 15px;
}

@media (max-width: 767px) {
  .header-search-form {
    display: none;
  }
}

@media (min-width: 1024px) and (max-width: 1220px) {
  .nav-menu-list {
    gap: 0.85rem;
  }
  .nav-link {
    font-size: 0.875rem;
  }
  .header-search-form {
    flex: 0 1 180px;
    min-width: 150px;
  }
  .helpline-number {
    font-size: 0.75rem;
  }
  .header-prebook-cta {
    padding: 0.5rem 0.95rem;
    font-size: 0.8125rem;
  }
}

/* 2. Brand Strip Section */
.brand-strip-section {
  background-color: var(--color-bg);
  padding: var(--space-2) var(--space-2);
  border-bottom: 1px solid var(--color-border);
}

.brand-strip-container {
  max-width: 1360px;
  margin: 0 auto;
}

.brand-strip-title {
  font-size: var(--font-size-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-muted);
  margin-bottom: 6px;
}

.brand-strip-scroll {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  overflow-x: auto;
  padding: 4px 0;
  scrollbar-width: thin;
  -webkit-overflow-scrolling: touch;
}

.brand-strip-scroll::-webkit-scrollbar {
  height: 4px;
}

.brand-strip-scroll::-webkit-scrollbar-thumb {
  background: var(--color-border);
  border-radius: var(--radius-full);
}

.brand-tile {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  padding: 6px var(--space-2);
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  white-space: nowrap;
  font-weight: 600;
  font-size: var(--font-size-sm);
  color: var(--color-text);
  box-shadow: var(--shadow-card);
  transition: all var(--transition-fast);
  flex-shrink: 0;
  cursor: pointer;
}

.brand-tile:hover {
  background-color: var(--color-surface-alt);
  border-color: var(--color-primary);
  color: var(--color-primary);
  transform: translateY(-2px);
  box-shadow: var(--shadow-elevated);
}

/* 3. Category Tiles Grid (2x2 Mobile, 4-across Desktop) */
.category-tiles-section {
  padding: var(--space-4) var(--space-2);
  background-color: var(--color-surface);
}

.category-tiles-grid {
  max-width: 1360px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-2);
}

@media (min-width: 1024px) {
  .category-tiles-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-3);
  }
}

.category-tile-card {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-3) var(--space-2);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--space-1);
  box-shadow: var(--shadow-card);
  transition: all var(--transition-fast);
  position: relative;
  overflow: hidden;
  text-decoration: none;
}

.category-tile-card:hover {
  border-color: var(--color-primary);
  transform: translateY(-3px);
  box-shadow: var(--shadow-elevated);
}

.category-tile-icon-wrap {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background: var(--color-surface-alt);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-1);
}

.category-tile-title {
  font-size: var(--font-size-lg);
  font-weight: 700;
  color: var(--color-text);
  line-height: 1.2;
}

.category-tile-desc {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
}

.category-tile-arrow {
  position: absolute;
  right: var(--space-2);
  bottom: var(--space-2);
  color: var(--color-primary);
  opacity: 0.6;
  transition: transform var(--transition-fast);
}

.category-tile-card:hover .category-tile-arrow {
  transform: translateX(3px);
  opacity: 1;
}

/* 4. Listing Layout & Sticky Filters */
.catalog-listing-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
  max-width: 1360px;
  margin: 0 auto;
  padding: var(--space-4) var(--space-2);
}

@media (min-width: 1024px) {
  .catalog-listing-layout {
    grid-template-columns: 260px 1fr;
    gap: var(--space-4);
  }
}

.filter-sidebar {
  display: none;
}

@media (min-width: 1024px) {
  .filter-sidebar {
    display: block;
    position: sticky;
    top: 90px;
    align-self: start;
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: var(--space-3);
    box-shadow: var(--shadow-card);
  }
}

.filter-section {
  margin-bottom: var(--space-3);
  padding-bottom: var(--space-3);
  border-bottom: 1px solid var(--color-border);
}

.filter-section:last-child {
  margin-bottom: 0;
  padding-bottom: 0;
  border-bottom: none;
}

.filter-heading {
  font-size: var(--font-size-sm);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-text);
  margin-bottom: var(--space-2);
}

.filter-option {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  font-size: var(--font-size-sm);
  color: var(--color-text);
  margin-bottom: var(--space-1);
  cursor: pointer;
}

.filter-option input[type="radio"],
.filter-option input[type="checkbox"] {
  accent-color: var(--color-primary);
  width: 18px;
  height: 18px;
}

.mobile-filter-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-3);
}

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

.btn-open-filters {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  padding: 8px var(--space-2);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: var(--font-size-sm);
  cursor: pointer;
}

/* Bottom Sheet */
.filter-bottom-sheet {
  position: fixed;
  inset: 0;
  z-index: 999;
  background: rgba(0, 0, 0, 0.5);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-normal);
}

.filter-bottom-sheet.active {
  opacity: 1;
  visibility: visible;
}

.bottom-sheet-content {
  background: var(--color-bg);
  border-radius: var(--radius-md) var(--radius-md) 0 0;
  max-height: 80vh;
  overflow-y: auto;
  padding: var(--space-3);
  transform: translateY(100%);
  transition: transform var(--transition-normal);
}

.filter-bottom-sheet.active .bottom-sheet-content {
  transform: translateY(0);
}

.bottom-sheet-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-3);
  padding-bottom: var(--space-2);
  border-bottom: 1px solid var(--color-border);
}

/* 5. Standardized Product Grid & Cards */
.catalog-product-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-2);
}

@media (min-width: 768px) {
  .catalog-product-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-3);
  }
}

@media (min-width: 1200px) {
  .catalog-product-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-3);
  }
}

.catalog-product-card {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  position: relative;
  transition: all var(--transition-fast);
}

.catalog-product-card:hover {
  border-color: #ccc;
  box-shadow: var(--shadow-elevated);
  transform: translateY(-3px);
}

.card-image-wrap {
  aspect-ratio: 1 / 1;
  width: 100%;
  background: var(--color-surface);
  padding: var(--space-2);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.card-image-wrap img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  transition: transform var(--transition-normal);
}

.catalog-product-card:hover .card-image-wrap img {
  transform: scale(1.04);
}

.card-brand-pill {
  position: absolute;
  top: var(--space-1);
  left: var(--space-1);
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  color: var(--color-text);
  font-size: var(--font-size-xs);
  font-weight: 700;
  padding: 2px 8px;
  border-radius: var(--radius-full);
  z-index: 2;
  box-shadow: var(--shadow-sm);
}

.card-stock-pill {
  position: absolute;
  top: var(--space-1);
  right: var(--space-1);
  font-size: 11px;
  font-weight: 600;
  padding: 2px 6px;
  border-radius: var(--radius-sm);
  z-index: 2;
}

.card-stock-pill.in {
  background: #e6f9ed;
  color: #0e8a37;
}

.card-stock-pill.soon {
  background: #fff8e1;
  color: #b78103;
}

.card-stock-pill.out {
  background: #fef0f0;
  color: #d32f2f;
}

.card-body {
  padding: var(--space-2);
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.card-product-title {
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: var(--space-1);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  display: block;
}

.card-pricing {
  margin-bottom: var(--space-2);
  display: flex;
  align-items: baseline;
  gap: var(--space-1);
  flex-wrap: wrap;
}

.card-price-current {
  font-size: var(--font-size-base);
  font-weight: 700;
  color: var(--color-text);
}

.card-price-deal {
  color: var(--color-primary);
}

.card-price-struck {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  text-decoration: line-through;
}

.card-pinned-cta {
  margin-top: auto;
  width: 100%;
  min-height: 44px;
  background-color: var(--color-primary);
  color: #ffffff;
  border: none;
  border-radius: var(--radius-sm);
  font-size: var(--font-size-sm);
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-1);
  cursor: pointer;
  transition: all var(--transition-fast);
  text-decoration: none;
}

.card-pinned-cta:hover {
  background-color: var(--color-primary-dark);
  color: #ffffff;
}

/* Empty State */
.empty-state-box {
  text-align: center;
  padding: var(--space-6) var(--space-3);
  background: var(--color-surface);
  border: 1px dashed var(--color-border);
  border-radius: var(--radius-md);
  margin: var(--space-4) 0;
}

.empty-state-icon {
  font-size: 40px;
  color: var(--color-text-muted);
  margin-bottom: var(--space-2);
}

.empty-state-title {
  font-size: var(--font-size-lg);
  font-weight: 700;
  margin-bottom: var(--space-1);
}

.empty-state-desc {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  margin-bottom: var(--space-3);
}

/* 6. Product Detail Page Polish */
.trust-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-2);
  padding: var(--space-2) 0;
  margin-bottom: var(--space-3);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.trust-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 4px;
}

.trust-item svg {
  color: var(--color-primary);
  width: 20px;
  height: 20px;
}

.trust-item-title {
  font-size: var(--font-size-xs);
  font-weight: 600;
  color: var(--color-text);
  line-height: 1.2;
}

/* WhatsApp Message Preview Box */
.wa-preview-box {
  background: var(--color-surface-alt);
  border: 1px solid rgba(211, 47, 47, 0.2);
  border-radius: var(--radius-sm);
  padding: 8px var(--space-2);
  margin-top: var(--space-1);
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  display: flex;
  align-items: center;
  gap: var(--space-1);
}

.wa-preview-text {
  color: var(--color-text);
  font-weight: 600;
  font-style: italic;
}

/* Color Circle Swatches */
.color-chips-row {
  display: flex;
  gap: var(--space-1);
  flex-wrap: wrap;
}

.color-swatch-chip {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  border: 2px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition-fast);
  padding: 0;
  position: relative;
}

.color-swatch-chip:hover {
  transform: scale(1.1);
}

.color-swatch-chip.active {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 2px var(--color-focus-ring);
}

.color-swatch-inner {
  width: 24px;
  height: 24px;
  border-radius: var(--radius-full);
  display: block;
}

/* Storage Pill Chips */
.storage-chips-row {
  display: flex;
  gap: var(--space-1);
  flex-wrap: wrap;
}

.storage-pill-chip {
  min-height: 44px;
  padding: 0 var(--space-2);
  border-radius: var(--radius-full);
  border: 1px solid var(--color-border);
  background: var(--color-bg);
  color: var(--color-text);
  font-weight: 600;
  font-size: var(--font-size-sm);
  display: inline-flex;
  align-items: center;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.storage-pill-chip:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.storage-pill-chip.active {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: #ffffff;
}

/* Mobile Sticky Bottom Bar */
.mobile-sticky-cta-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: var(--color-bg);
  border-top: 1px solid var(--color-border);
  box-shadow: 0 -4px 16px rgba(0, 0, 0, 0.08);
  padding: var(--space-1) var(--space-2);
  display: none;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2);
  transform: translateY(100%);
  transition: transform var(--transition-normal);
}

.mobile-sticky-cta-bar.visible {
  display: flex;
  transform: translateY(0);
}

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

.mobile-sticky-info {
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.mobile-sticky-title {
  font-size: var(--font-size-xs);
  font-weight: 600;
  color: var(--color-text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.mobile-sticky-price {
  font-size: var(--font-size-sm);
  font-weight: 800;
  color: var(--color-primary);
}

.mobile-sticky-btn {
  background: var(--color-primary);
  color: #ffffff;
  padding: 8px var(--space-2);
  border-radius: var(--radius-sm);
  font-size: var(--font-size-xs);
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  white-space: nowrap;
  flex-shrink: 0;
}

/* 7. Pre-Booking 4-Step Stepper */
.stepper-container {
  max-width: 900px;
  margin: 0 auto;
  padding: var(--space-4) var(--space-2);
}

.stepper-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-4);
  position: relative;
}

.stepper-header::before {
  content: "";
  position: absolute;
  top: 18px;
  left: 30px;
  right: 30px;
  height: 2px;
  background: var(--color-border);
  z-index: 1;
}

.stepper-step-node {
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
  z-index: 2;
  gap: var(--space-1);
}

.stepper-step-circle {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  background: var(--color-bg);
  border: 2px solid var(--color-border);
  color: var(--color-text-muted);
  font-weight: 700;
  font-size: var(--font-size-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}

.stepper-step-node.active .stepper-step-circle {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: #ffffff;
  box-shadow: 0 0 0 4px var(--color-focus-ring);
}

.stepper-step-node.completed .stepper-step-circle {
  background: var(--color-success);
  border-color: var(--color-success);
  color: #ffffff;
}

.stepper-step-label {
  font-size: var(--font-size-xs);
  font-weight: 600;
  color: var(--color-text-muted);
  text-align: center;
  white-space: nowrap;
}

.stepper-step-node.active .stepper-step-label {
  color: var(--color-text);
  font-weight: 700;
}

.stepper-summary-strip {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-2);
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin-bottom: var(--space-3);
}

.stepper-summary-thumb {
  width: 50px;
  height: 50px;
  background: var(--color-bg);
  border-radius: var(--radius-sm);
  padding: 4px;
  object-fit: contain;
  border: 1px solid var(--color-border);
}

.stepper-summary-details {
  flex-grow: 1;
}

.stepper-summary-name {
  font-weight: 700;
  font-size: var(--font-size-sm);
  color: var(--color-text);
}

.stepper-summary-variant {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
}

.stepper-summary-price {
  font-size: var(--font-size-base);
  font-weight: 800;
  color: var(--color-primary);
  text-align: right;
}

.stepper-step-panel {
  display: none;
  animation: fadeIn 0.3s ease;
}

.stepper-step-panel.active {
  display: block;
}

.prebook-product-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-2);
  margin-bottom: var(--space-4);
}

@media (min-width: 768px) {
  .prebook-product-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-3);
  }
}

.prebook-product-card {
  background: var(--color-bg);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-2);
  cursor: pointer;
  text-align: center;
  transition: all var(--transition-fast);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-1);
}

.prebook-product-card:hover {
  border-color: var(--color-primary-hover);
  transform: translateY(-2px);
  box-shadow: var(--shadow-card);
}

.prebook-product-card.selected {
  border-color: var(--color-primary);
  background: var(--color-surface-alt);
  box-shadow: 0 0 0 2px var(--color-focus-ring);
}

.prebook-product-thumb {
  width: 100px;
  height: 100px;
  object-fit: contain;
  margin-bottom: var(--space-1);
}

.prebook-product-name {
  font-size: var(--font-size-sm);
  font-weight: 700;
  color: var(--color-text);
  line-height: 1.2;
}

.prebook-product-mrp {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
}

/* Inline Validation States */
.form-input-wrap {
  position: relative;
}

.form-input-wrap.valid input {
  border-color: var(--color-success);
}

.form-input-wrap.valid::after {
  content: "✓";
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--color-success);
  font-weight: 700;
  font-size: 16px;
}

.form-input-wrap.invalid input {
  border-color: var(--color-primary);
}

.input-feedback-msg {
  font-size: var(--font-size-xs);
  margin-top: 4px;
}

.input-feedback-msg.error {
  color: var(--color-primary);
}

.input-feedback-msg.success {
  color: var(--color-success);
}

/* Stepper Actions Row */
.stepper-actions-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2);
  margin-top: var(--space-4);
  padding-top: var(--space-3);
  border-top: 1px solid var(--color-border);
}

.btn-stepper-back {
  padding: 0 var(--space-3);
  min-height: 48px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: var(--font-size-sm);
  color: var(--color-text);
  cursor: pointer;
}

.btn-stepper-next {
  flex: 1;
  min-height: 48px;
  background: var(--color-primary);
  border: none;
  border-radius: var(--radius-sm);
  font-weight: 700;
  font-size: var(--font-size-sm);
  color: #ffffff;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-1);
}

.btn-stepper-next:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* Step 4 Confirmation Card */
.stepper-confirm-card {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-elevated);
  padding: var(--space-3);
}

.confirm-card-row {
  display: flex;
  justify-content: space-between;
  padding: var(--space-1) 0;
  font-size: var(--font-size-sm);
  border-bottom: 1px solid var(--color-border);
}

.confirm-card-row:last-child {
  border-bottom: none;
}

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

.confirm-value {
  font-weight: 600;
  color: var(--color-text);
  text-align: right;
}

.confirm-token-highlight {
  font-size: var(--font-size-lg);
  font-weight: 800;
  color: var(--color-primary);
}

/* =============================================================================
   PREMIUM HOMEPAGE DESIGN SYSTEM (Agency Flagship Retail)
   ============================================================================= */

/* 1. Hero Perks Ribbon (Directly below 16:9 carousel) */
.hero-perks-ribbon {
  background: #ffffff;
  border-bottom: 1px solid #e2e8f0;
  padding: 1.25rem 1rem;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.03);
}

.perks-grid {
  max-width: 1360px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}

@media (min-width: 1024px) {
  .perks-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
  }
}

.perk-card {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  padding: 0.85rem 1rem;
  background: #f8fafc;
  border: 1px solid #edf2f7;
  border-radius: 12px;
  transition: all 0.2s ease;
}

.perk-card:hover {
  background: #ffffff;
  border-color: #d32f2f;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(211, 47, 47, 0.08);
}

.perk-icon-wrap {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: #fef2f2;
  color: #d32f2f;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

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

.perk-title {
  font-size: 0.9375rem;
  font-weight: 700;
  color: #0f172a;
  line-height: 1.3;
}

.perk-subtitle {
  font-size: 0.775rem;
  color: #64748b;
  line-height: 1.3;
  margin-top: 2px;
}

/* 2. Flagship Spotlight Showcase: iPhone 18 Pro & Pro Max */
.flagship-showcase-section {
  padding: 3.5rem 1rem;
  background: linear-gradient(180deg, #f8fafc 0%, #ffffff 100%);
}

.flagship-showcase-card {
  max-width: 1360px;
  margin: 0 auto;
  background: #090d16;
  color: #ffffff;
  border-radius: 24px;
  padding: 2.5rem 2rem;
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.25);
  border: 1px solid rgba(255, 255, 255, 0.1);
  position: relative;
  overflow: hidden;
}

.flagship-showcase-card::before {
  content: "";
  position: absolute;
  top: -100px;
  right: -100px;
  width: 380px;
  height: 380px;
  background: radial-gradient(circle, rgba(211, 47, 47, 0.25) 0%, rgba(0, 0, 0, 0) 70%);
  border-radius: 50%;
  pointer-events: none;
}

@media (min-width: 1024px) {
  .flagship-showcase-card {
    grid-template-columns: 1fr 1.25fr;
    padding: 3.5rem 3.5rem;
    gap: 3.5rem;
    align-items: center;
  }
}

.flagship-visual-col {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  position: relative;
  z-index: 1;
}

.flagship-device-frame {
  position: relative;
  max-width: 380px;
  width: 100%;
  border-radius: 20px;
  overflow: hidden;
  background: #151a24;
  border: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.4);
  aspect-ratio: 4 / 3;
}

.flagship-device-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.flagship-device-frame:hover img {
  transform: scale(1.04);
}

.flagship-color-picker {
  margin-top: 1.25rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.6rem;
}

.color-picker-label {
  font-size: 0.8125rem;
  color: #94a3b8;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.flagship-swatches {
  display: flex;
  gap: 0.75rem;
}

.flagship-swatch-dot {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 2px solid rgba(255, 255, 255, 0.4);
  cursor: pointer;
  transition: all 0.2s ease;
  position: relative;
}

.flagship-swatch-dot:hover,
.flagship-swatch-dot.active {
  border-color: #ffffff;
  transform: scale(1.2);
  box-shadow: 0 0 12px rgba(255, 255, 255, 0.4);
}

.flagship-swatch-dot::after {
  content: attr(data-tooltip);
  position: absolute;
  bottom: -28px;
  left: 50%;
  transform: translateX(-50%);
  background: #1e293b;
  color: #ffffff;
  font-size: 0.6875rem;
  padding: 2px 6px;
  border-radius: 4px;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s;
}

.flagship-swatch-dot:hover::after {
  opacity: 1;
}

.flagship-content-col {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  position: relative;
  z-index: 1;
}

.flagship-badge-row {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.flagship-exclusive-badge {
  background: #d32f2f;
  color: #ffffff;
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.3rem 0.8rem;
  border-radius: 9999px;
  box-shadow: 0 2px 10px rgba(211, 47, 47, 0.4);
}

.flagship-titanium-badge {
  background: rgba(255, 255, 255, 0.1);
  color: #e2e8f0;
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.3rem 0.8rem;
  border-radius: 9999px;
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.flagship-headline {
  font-size: 2.25rem;
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: #ffffff;
}

@media (min-width: 768px) {
  .flagship-headline {
    font-size: 2.75rem;
  }
}

.flagship-subhead {
  font-size: 1rem;
  color: #94a3b8;
  line-height: 1.6;
}

.flagship-specs-pill-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.75rem;
}

@media (min-width: 640px) {
  .flagship-specs-pill-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.flagship-spec-pill {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 10px;
  padding: 0.65rem 0.75rem;
  display: flex;
  flex-direction: column;
}

.spec-pill-title {
  font-size: 0.875rem;
  font-weight: 700;
  color: #f8fafc;
}

.spec-pill-desc {
  font-size: 0.7125rem;
  color: #94a3b8;
  margin-top: 2px;
}

.flagship-pricing-table-card {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 14px;
  overflow: hidden;
}

.pricing-table-header {
  display: grid;
  grid-template-columns: 1fr 1.2fr 1.2fr;
  padding: 0.6rem 1rem;
  background: rgba(255, 255, 255, 0.06);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: #cbd5e1;
}

.pricing-table-row {
  display: grid;
  grid-template-columns: 1fr 1.2fr 1.2fr;
  padding: 0.6rem 1rem;
  border-top: 1px solid rgba(255, 255, 255, 0.04);
  font-size: 0.875rem;
  align-items: center;
}

.pricing-table-row:nth-child(even) {
  background: rgba(255, 255, 255, 0.02);
}

.storage-col {
  font-weight: 700;
  color: #f8fafc;
}

.price-pro-col {
  color: #f1f5f9;
  font-weight: 600;
}

.price-max-col {
  color: #fca5a5;
  font-weight: 700;
}

.flagship-token-notice {
  background: rgba(211, 47, 47, 0.15);
  border: 1px solid rgba(211, 47, 47, 0.35);
  border-radius: 10px;
  padding: 0.75rem 1rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.875rem;
  color: #fecaca;
}

.token-strong {
  font-weight: 700;
  color: #ffffff;
}

.flagship-cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  align-items: center;
}

.btn-flagship-wa {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  background: #25D366;
  color: #ffffff;
  font-weight: 700;
  font-size: 0.95rem;
  padding: 0.85rem 1.6rem;
  border-radius: 10px;
  text-decoration: none;
  box-shadow: 0 4px 16px rgba(37, 211, 102, 0.3);
  transition: all 0.2s ease;
}

.btn-flagship-wa:hover {
  background: #1ebe5d;
  color: #ffffff;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.4);
}

.btn-flagship-wizard {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  background: #d32f2f;
  color: #ffffff;
  font-weight: 700;
  font-size: 0.95rem;
  padding: 0.85rem 1.6rem;
  border-radius: 10px;
  text-decoration: none;
  box-shadow: 0 4px 16px rgba(211, 47, 47, 0.3);
  transition: all 0.2s ease;
}

.btn-flagship-wizard:hover {
  background: #b91c1c;
  color: #ffffff;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(211, 47, 47, 0.4);
}

.flagship-call-link {
  color: #94a3b8;
  font-size: 0.85rem;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.flagship-call-link:hover {
  color: #ffffff;
  text-decoration: underline;
}

/* 3. Curated Brand Bento Grid */
.brand-bento-section {
  padding: 3.5rem 1rem;
  background: #f8fafc;
}

.bento-section-header {
  max-width: 1360px;
  margin: 0 auto 2rem auto;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

@media (min-width: 768px) {
  .bento-section-header {
    flex-direction: row;
    align-items: flex-end;
    justify-content: space-between;
  }
}

.brand-bento-grid {
  max-width: 1360px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}

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

@media (min-width: 1024px) {
  .brand-bento-grid {
    grid-template-columns: repeat(4, 1fr);
  }
  .bento-card-large {
    grid-column: span 2;
  }
}

.bento-card {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 16px;
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 1rem;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.03);
  transition: all 0.25s ease;
  position: relative;
  text-decoration: none;
  color: inherit;
}

.bento-card:hover {
  border-color: #d32f2f;
  transform: translateY(-4px);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.08);
}

.bento-card-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
}

.bento-brand-badge {
  font-size: 0.7125rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 0.2rem 0.6rem;
  border-radius: 6px;
  background: #fee2e2;
  color: #dc2626;
}

.bento-arrow-icon {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: #f1f5f9;
  color: #0f172a;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
}

.bento-card:hover .bento-arrow-icon {
  background: #d32f2f;
  color: #ffffff;
  transform: translateX(3px);
}

.bento-brand-name {
  font-size: 1.35rem;
  font-weight: 800;
  color: #0f172a;
  margin-top: 0.25rem;
}

.bento-brand-desc {
  font-size: 0.875rem;
  color: #64748b;
  line-height: 1.45;
}

.bento-models-chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-top: 0.5rem;
}

.bento-model-chip {
  font-size: 0.725rem;
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  padding: 0.15rem 0.5rem;
  border-radius: 4px;
  color: #334155;
}

/* 4. Interactive Catalog Showcase & Filter Tabs */
.catalog-tabs-container {
  max-width: 1360px;
  margin: 0 auto 2rem auto;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  overflow-x: auto;
  padding: 4px 0 10px 0;
  scrollbar-width: none;
}

.catalog-tabs-container::-webkit-scrollbar {
  display: none;
}

.catalog-tab-btn {
  padding: 0.65rem 1.25rem;
  border-radius: 9999px;
  font-weight: 700;
  font-size: 0.875rem;
  background: #ffffff;
  color: #475569;
  border: 1px solid #cbd5e1;
  cursor: pointer;
  white-space: nowrap;
  transition: all 0.2s ease;
}

.catalog-tab-btn:hover {
  border-color: #d32f2f;
  color: #d32f2f;
}

.catalog-tab-btn.active {
  background: #d32f2f;
  color: #ffffff;
  border-color: #d32f2f;
  box-shadow: 0 4px 14px rgba(211, 47, 47, 0.25);
}

/* 5. Trade-In & Old Phone Upgrade Hub */
.tradein-hub-section {
  padding: 3.5rem 1rem;
  background: #ffffff;
}

.tradein-hub-card {
  max-width: 1360px;
  margin: 0 auto;
  background: linear-gradient(135deg, #1e293b 0%, #0f172a 100%);
  color: #ffffff;
  border-radius: 24px;
  padding: 2.5rem 1.5rem;
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.12);
}

@media (min-width: 1024px) {
  .tradein-hub-card {
    padding: 3.5rem 3rem;
  }
}

.tradein-steps-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  margin: 2rem 0;
}

@media (min-width: 768px) {
  .tradein-steps-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
  }
}

.tradein-step-box {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 16px;
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  position: relative;
}

.step-number-badge {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: #d32f2f;
  color: #ffffff;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.95rem;
}

.step-box-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: #f8fafc;
}

.step-box-desc {
  font-size: 0.875rem;
  color: #94a3b8;
  line-height: 1.5;
}

.tradein-action-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1.25rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.tradein-bonus-highlight {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.bonus-coin-icon {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(234, 179, 8, 0.2);
  color: #eab308;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  font-weight: 800;
}

.bonus-title {
  font-size: 1.1rem;
  font-weight: 800;
  color: #ffffff;
}

.bonus-desc {
  font-size: 0.8125rem;
  color: #94a3b8;
}

/* 6. Agartala Flagship Experience Studio */
.flagship-store-section {
  padding: 3.5rem 1rem;
  background: #f8fafc;
}

.store-studio-card {
  max-width: 1360px;
  margin: 0 auto;
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 24px;
  overflow: hidden;
  display: grid;
  grid-template-columns: 1fr;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
}

@media (min-width: 1024px) {
  .store-studio-card {
    grid-template-columns: 1fr 1fr;
  }
}

.store-studio-content {
  padding: 2.5rem 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

@media (min-width: 768px) {
  .store-studio-content {
    padding: 3.5rem 3rem;
  }
}

.store-feature-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  margin-top: 0.5rem;
}

@media (min-width: 640px) {
  .store-feature-list {
    grid-template-columns: 1fr 1fr;
  }
}

.store-feature-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
}

.store-feature-icon {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  background: #fef2f2;
  color: #d32f2f;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.store-feature-title {
  font-size: 0.9375rem;
  font-weight: 700;
  color: #0f172a;
}

.store-feature-desc {
  font-size: 0.8125rem;
  color: #64748b;
  line-height: 1.4;
}

.store-meta-box {
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 12px;
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.meta-row {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.9rem;
  color: #334155;
}

.store-studio-media {
  background: #111827;
  position: relative;
  min-height: 320px;
}

.store-studio-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.store-map-overlay-badge {
  position: absolute;
  bottom: 1.5rem;
  left: 1.5rem;
  right: 1.5rem;
  background: rgba(15, 23, 42, 0.88);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 14px;
  padding: 1rem 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  color: #ffffff;
}

/* 7. Verified Customer Testimonials */
.testimonials-section {
  padding: 3.5rem 1rem;
  background: #ffffff;
}

.testimonials-grid {
  max-width: 1360px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

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

@media (min-width: 1200px) {
  .testimonials-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.testimonial-card {
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 16px;
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 1rem;
  transition: all 0.2s ease;
}

.testimonial-card:hover {
  background: #ffffff;
  border-color: #cbd5e1;
  transform: translateY(-3px);
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.05);
}

.testi-stars {
  color: #f59e0b;
  display: flex;
  gap: 3px;
  font-size: 1.1rem;
}

.testi-quote {
  font-size: 0.9375rem;
  color: #334155;
  line-height: 1.55;
  font-style: italic;
}

.testi-author-row {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  border-top: 1px solid #e2e8f0;
  padding-top: 0.85rem;
}

.testi-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: #fee2e2;
  color: #dc2626;
  font-weight: 700;
  font-size: 0.95rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.testi-author-info {
  display: flex;
  flex-direction: column;
}

.testi-name {
  font-weight: 700;
  font-size: 0.9rem;
  color: #0f172a;
}

.testi-loc {
  font-size: 0.775rem;
  color: #64748b;
}

/* 8. Interactive FAQ Accordion */
.faq-accordion-section {
  padding: 3.5rem 1rem;
  background: #f8fafc;
}

.faq-container {
  max-width: 860px;
  margin: 0 auto;
}

.faq-list {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  margin-top: 1.5rem;
}

.faq-item {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 12px;
  overflow: hidden;
  transition: all 0.2s ease;
}

.faq-item.open {
  border-color: #d32f2f;
  box-shadow: 0 4px 16px rgba(211, 47, 47, 0.08);
}

.faq-question-btn {
  width: 100%;
  padding: 1.15rem 1.25rem;
  background: none;
  border: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  font-size: 1rem;
  font-weight: 700;
  color: #0f172a;
  text-align: left;
  cursor: pointer;
}

.faq-item.open .faq-question-btn {
  color: #d32f2f;
}

.faq-arrow {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: #f1f5f9;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: transform 0.3s ease, background-color 0.2s ease;
}

.faq-item.open .faq-arrow {
  transform: rotate(180deg);
  background: #fee2e2;
  color: #d32f2f;
}

.faq-answer-content {
  padding: 0 1.25rem 1.25rem 1.25rem;
  font-size: 0.9375rem;
  color: #475569;
  line-height: 1.6;
  display: none;
}

.faq-item.open .faq-answer-content {
  display: block;
}

/* 9. VIP CTA Strip */
.vip-cta-strip {
  background: linear-gradient(135deg, #d32f2f 0%, #991b1b 100%);
  color: #ffffff;
  padding: 3rem 1rem;
  text-align: center;
}

.vip-cta-container {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.25rem;
}

.vip-cta-title {
  font-size: 2rem;
  font-weight: 800;
  color: #ffffff;
  letter-spacing: -0.01em;
}

.vip-cta-desc {
  font-size: 1rem;
  color: rgba(255, 255, 255, 0.9);
  max-width: 600px;
}

.vip-btn-group {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: center;
  margin-top: 0.5rem;
}

.btn-vip-white {
  background: #ffffff;
  color: #d32f2f;
  font-weight: 800;
  font-size: 0.95rem;
  padding: 0.85rem 1.8rem;
  border-radius: 10px;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.15);
  transition: all 0.2s ease;
}

.btn-vip-white:hover {
  background: #f8fafc;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
}

.btn-vip-wa {
  background: #25D366;
  color: #ffffff;
  font-weight: 800;
  font-size: 0.95rem;
  padding: 0.85rem 1.8rem;
  border-radius: 10px;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.15);
  transition: all 0.2s ease;
}

.btn-vip-wa:hover {
  background: #1ebe5d;
  color: #ffffff;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
}