/*
 * @license
 * SPDX-License-Identifier: Apache-2.0
 * Salar Baba - Premium Home & Garden E-commerce Design System
 */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Playfair+Display:ital,wght@0,400;0,600;0,700;1,400&family=JetBrains+Mono:wght@400;500&display=swap');

:root {
  /* Design Tokens - Professional Polish Legacy */
  --color-primary: #24302D;      /* Soft Charcoal Green */
  --color-primary-dark: #1A2421; /* Rich Dark Charcoal */
  --color-charcoal: #1A2421;     /* Theme Charcoal */
  --color-charcoal-light: #2D3D39;
  --color-accent: #C5A059;       /* Professional Polish Gold */
  --color-accent-hover: #b08d4a; /* Golden Hover */
  --color-bg-light: #F9F8F6;     /* Pure Soft Warm Beige */
  --color-bg-white: #FDFCFB;     /* Crisp Warm White */
  --color-text: #1A2421;         /* Deep Charcoal Text */
  --color-text-muted: #737D7A;   /* Clean Slate Grey */
  --color-border: #E5E7EB;       /* Sleek Minimal Border */
  --color-success: #2e7d32;      /* Success Green */

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

  /* Spacing */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 2rem;
  --spacing-lg: 4rem;
  --spacing-xl: 6rem;

  /* Transitions */
  --transition-fast: 0.15s ease;
  --transition-normal: 0.3s cubic-bezier(0.16, 1, 0.3, 1); /* Elegant iOS/macOS ease-out */
  --transition-slow: 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Reset and Globals */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

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

body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

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

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

button, input, select, textarea {
  font-family: inherit;
  font-size: inherit;
  color: inherit;
  border: none;
  background: none;
}

button {
  cursor: pointer;
}

/* Container */
.container {
  width: 100%;
  max-width: 1280px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 2rem;
  padding-right: 2rem;
}

@media (max-width: 768px) {
  .container {
    padding-left: 1.25rem;
    padding-right: 1.25rem;
  }
}

/* Utilities */
.text-center { text-align: center; }
.italic { font-family: var(--font-serif); font-style: italic; }
.font-serif { font-family: var(--font-serif); }
.font-mono { font-family: var(--font-mono); }
.gold-text { color: var(--color-accent); }
.section-padding { padding-top: var(--spacing-lg); padding-bottom: var(--spacing-lg); }
.mt-sm { margin-top: var(--spacing-sm); }
.mt-md { margin-top: var(--spacing-md); }
.mb-sm { margin-bottom: var(--spacing-sm); }
.mb-md { margin-bottom: var(--spacing-md); }
.mr-xs { margin-right: var(--spacing-xs); }

/* Typography Scale */
h1, h2, h3, h4 {
  font-family: var(--font-sans);
  font-weight: 500;
  letter-spacing: -0.02em;
  line-height: 1.15;
  color: var(--color-charcoal);
}

h1 { font-size: clamp(2.5rem, 5vw, 4rem); font-family: var(--font-serif); font-weight: 400; }
h2 { font-size: clamp(2rem, 3.5vw, 2.75rem); font-family: var(--font-serif); font-weight: 400; }
h3 { font-size: clamp(1.25rem, 2vw, 1.75rem); }
h4 { font-size: 1.1rem; }
p { font-size: 1rem; line-height: 1.6; color: var(--color-text-muted); }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.85rem 2rem;
  font-weight: 600;
  border-radius: 2px;
  transition: var(--transition-normal);
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  box-shadow: 0 1px 3px rgba(0,0,0,0.05);
}

.btn-primary {
  background-color: var(--color-primary);
  color: var(--color-bg-white);
  border: 1px solid var(--color-primary);
}

.btn-primary:hover {
  background-color: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

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

.btn-secondary:hover {
  background-color: var(--color-charcoal);
  color: var(--color-bg-white);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

.btn-accent {
  background-color: var(--color-accent);
  color: #ffffff;
  border: 1px solid var(--color-accent);
}

.btn-accent:hover {
  background-color: var(--color-accent-hover);
  border-color: var(--color-accent-hover);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(197, 160, 89, 0.2);
}

.btn-outline-white {
  background-color: transparent;
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.3);
}

.btn-outline-white:hover {
  background-color: rgba(255, 255, 255, 0.1);
  border-color: #ffffff;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(255,255,255,0.05);
}

.btn-full {
  width: 100%;
}

/* Sticky Header / Navigation */
header.site-header {
  position: sticky;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background-color: #ffffff;
  border-bottom: 1px solid var(--color-border);
  transition: var(--transition-normal);
  box-shadow: 0 1px 4px rgba(0,0,0,0.02);
}

header.site-header.scrolled {
  background-color: rgba(255, 255, 255, 0.98);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.04);
}

header.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
  transition: var(--transition-normal);
}

header.site-header.scrolled .container {
  height: 64px;
}

/* Brand Logo Styling */
.brand-logo {
  font-family: var(--font-serif);
  font-size: 1.6rem;
  font-weight: 600;
  color: var(--color-primary);
  letter-spacing: -0.01em;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.brand-logo svg {
  color: var(--color-accent);
}

/* Nav Menu */
nav.nav-menu {
  display: flex;
  align-items: center;
  gap: 2.5rem;
}

nav.nav-menu a {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--color-charcoal);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  position: relative;
  padding: 0.5rem 0;
}

nav.nav-menu a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 1px;
  background-color: var(--color-accent);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

nav.nav-menu a:hover::after,
nav.nav-menu a.active::after {
  transform: scaleX(1);
  transform-origin: left;
}

nav.nav-menu a.active {
  color: var(--color-primary);
}

/* Hamburger toggle menu buttons */
.menu-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--color-charcoal);
  font-size: 1.5rem;
  cursor: pointer;
  z-index: 1100;
  width: 40px;
  height: 40px;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  transition: var(--transition-fast);
}

.menu-toggle:hover {
  background-color: rgba(0, 0, 0, 0.04);
}

/* Mobile Nav Styles */
@media (max-width: 768px) {
  .menu-toggle {
    display: flex; /* Only header logo and menu toggle visible on mobile as requested! */
  }

  nav.nav-menu {
    position: fixed;
    top: 0;
    right: 0;
    width: 280px;
    height: 100vh;
    background-color: var(--color-bg-white);
    box-shadow: -10px 0 40px rgba(0,0,0,0.05);
    flex-direction: column;
    align-items: flex-start;
    padding: 100px 2.5rem 3rem 2.5rem;
    gap: 1.75rem;
    transform: translateX(100%);
    transition: var(--transition-normal);
    z-index: 1050;
  }

  nav.nav-menu.open {
    transform: translateX(0);
  }

  nav.nav-menu a {
    font-size: 1rem;
    width: 100%;
    display: block;
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--color-border);
  }

  nav.nav-menu a::after {
    display: none;
  }
}

/* Hero Section */
.hero {
  position: relative;
  height: clamp(500px, 80vh, 700px);
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  color: var(--color-bg-white);
  background-color: var(--color-charcoal);
}

.hero-image-wrapper {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

.hero-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transform: scale(1.02);
  filter: brightness(0.6); /* Transparent dark overlay built-in elegantly */
  transition: var(--transition-slow);
}

.hero:hover .hero-image {
  transform: scale(1.05);
}

.hero-content {
  position: relative;
  z-index: 10;
  max-width: 800px;
  text-align: center;
  padding: 2rem;
}

.hero-subtitle {
  font-size: clamp(0.85rem, 2vw, 1.1rem);
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--color-accent);
  margin-bottom: 1.25rem;
  font-weight: 500;
}

.hero-title {
  margin-bottom: 1.5rem;
  line-height: 1.1;
  color: #fff;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.hero-description {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: rgba(255,255,255,0.85);
  margin-bottom: 2.5rem;
  font-weight: 300;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.hero-buttons {
  display: flex;
  gap: 1.25rem;
  justify-content: center;
}

@media (max-width: 500px) {
  .hero-buttons {
    flex-direction: column;
    align-items: stretch;
    padding: 0 1rem;
  }
}

/* Trust Badge Strip */
.trust-strip {
  background-color: var(--color-bg-light);
  border-bottom: 1px solid var(--color-border);
  padding: 2rem 0;
}

.trust-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.5rem;
  align-items: center;
}

.trust-badge-item {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  justify-content: center;
  background-color: var(--color-bg-white);
  border: 1px solid var(--color-border);
  border-radius: 4px;
  padding: 1rem 1.5rem;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.02);
  transition: var(--transition-normal);
}

.trust-badge-item:hover {
  transform: translateY(-2px);
  border-color: var(--color-accent);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.04);
}

.trust-badge-icon {
  color: var(--color-accent);
  background-color: rgba(197, 160, 89, 0.05);
  width: 38px;
  height: 38px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(197, 160, 89, 0.15);
  flex-shrink: 0;
}

.trust-badge-text h4 {
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-charcoal);
  margin-bottom: 0.15rem;
}

.trust-badge-text p {
  font-size: 0.7rem;
  color: var(--color-text-muted);
}

/* Products Section and Cards Grid */
.section-header {
  margin-bottom: 3.5rem;
}

.section-header .subtitle {
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.25em;
  color: var(--color-accent);
  display: block;
  margin-bottom: 0.75rem;
}

.section-header h2 {
  margin-bottom: 1rem;
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 2.5rem 2rem;
}

/* Product Card */
.product-card {
  background: var(--color-bg-white);
  border: 1px solid var(--color-border);
  border-radius: 4px;
  padding: 1rem;
  overflow: hidden;
  transition: var(--transition-normal);
  display: flex;
  flex-direction: column;
  position: relative;
  box-shadow: 0 1px 3px rgba(0,0,0,0.02);
}

.product-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 24px rgba(26, 36, 33, 0.05);
  border-color: var(--color-accent);
}

.product-card-badge {
  position: absolute;
  top: 1.5rem;
  left: 1.5rem;
  background-color: var(--color-primary);
  color: var(--color-bg-white);
  padding: 0.35rem 0.85rem;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  z-index: 10;
  border-radius: 2px;
}

.product-card-image-box {
  width: 100%;
  aspect-ratio: 1/1;
  background-color: var(--color-bg-light);
  overflow: hidden;
  position: relative;
  border-radius: 2px;
}

.product-card-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition-slow);
}

.product-card:hover .product-card-image {
  transform: scale(1.06);
}

.product-card-info {
  padding: 1rem 0 0 0;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.product-card-category {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--color-accent);
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.product-card-title {
  font-size: 1.15rem;
  font-weight: 500;
  color: var(--color-charcoal);
  margin-bottom: 0.5rem;
  line-height: 1.3;
}

.product-card-title a {
  display: block;
}

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

.product-rating {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  margin-bottom: 0.75rem;
}

.stars {
  color: var(--color-accent);
  font-size: 0.85rem;
}

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

.product-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: auto;
  padding-top: 1rem;
  border-top: 1px solid var(--color-bg-light);
}

.product-card-price {
  font-size: 1.25rem;
  font-weight: 650;
  color: var(--color-primary);
}

.product-card-link {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-weight: 600;
  padding-bottom: 2px;
  border-bottom: 1px solid var(--color-text-muted);
}

.product-card-link:hover {
  color: var(--color-primary);
  border-color: var(--color-primary);
}

/* Why Choose Us Section */
.why-us-section {
  background-color: var(--color-primary-dark);
  color: var(--color-bg-white);
}

.why-us-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 3rem 2rem;
}

.why-us-card {
  text-align: center;
  padding: 1.5rem;
}

.why-us-icon-box {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--color-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem auto;
}

.why-us-card h3 {
  font-size: 1.2rem;
  color: var(--color-bg-white);
  margin-bottom: 0.75rem;
  font-weight: 500;
}

.why-us-card p {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.9rem;
}

/* About Preview Home section */
.about-preview-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

@media (max-width: 768px) {
  .about-preview-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
}

.about-preview-image-box {
  background-color: var(--color-bg-light);
  border-radius: 4px;
  overflow: hidden;
  border: 1px solid var(--color-border);
  aspect-ratio: 4/3;
}

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

/* Individual Product Details Page Layout */
.product-detail-grid {
  display: grid;
  grid-template-columns: clamp(400px, 50%, 650px) 1fr;
  gap: 4rem;
  margin-top: 2rem;
}

@media (max-width: 850px) {
  .product-detail-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
}

/* Gallery Showcase */
.gallery-showcase {
  position: relative;
}

.main-image-viewport {
  background-color: var(--color-bg-white);
  border: 1px solid var(--color-border);
  border-radius: 4px;
  overflow: hidden;
  aspect-ratio: 1/1;
  margin-bottom: 1rem;
}

.main-image-viewport img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s;
}

.gallery-thumbnails {
  display: flex;
  gap: 0.75rem;
  overflow-x: auto;
}

.thumb-btn {
  width: 80px;
  height: 80px;
  border: 1px solid var(--color-border);
  background-color: var(--color-bg-white);
  border-radius: 4px;
  overflow: hidden;
  flex-shrink: 0;
  transition: var(--transition-fast);
}

.thumb-btn.active {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 1px var(--color-accent);
}

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

/* Product Buy Option Controls */
.detail-info-panel {
  display: flex;
  flex-direction: column;
}

.detail-category {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.2rem;
  color: var(--color-accent);
  font-weight: 600;
  margin-bottom: 0.75rem;
}

.detail-title {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 3.5vw, 2.75rem);
  color: var(--color-charcoal);
  margin-bottom: 1rem;
  font-weight: 400;
}

.detail-price-rating {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--color-border);
  margin-bottom: 1.5rem;
}

.detail-price {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--color-primary);
}

.detail-desc {
  font-size: 1.05rem;
  color: var(--color-text-muted);
  margin-bottom: 1.5rem;
  line-height: 1.6;
}

.interactive-buy-box {
  background-color: var(--color-bg-white);
  border: 1px solid var(--color-border);
  padding: 1.5rem;
  border-radius: 4px;
  margin-bottom: 2rem;
}

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

.qty-selector {
  display: inline-flex;
  border: 1px solid var(--color-border);
  border-radius: 4px;
  overflow: hidden;
  height: 52.5px;
  align-items: center;
}

.qty-btn {
  width: 44px;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  background-color: var(--color-bg-light);
}

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

.qty-val {
  width: 44px;
  text-align: center;
  font-weight: 600;
  font-size: 0.95rem;
}

/* Accordion Tab Lists for product details */
.details-accordion {
  border-top: 1px solid var(--color-border);
  margin-top: 2rem;
}

.accordion-item {
  border-bottom: 1px solid var(--color-border);
}

.accordion-header {
  width: 100%;
  padding: 1.25rem 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  text-align: left;
  font-weight: 600;
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-charcoal);
  transition: var(--transition-fast);
}

.accordion-header .icon {
  transition: transform 0.3s ease;
  color: var(--color-text-muted);
}

.accordion-header.active {
  color: var(--color-primary);
}

.accordion-header.active .icon {
  transform: rotate(180deg);
}

.accordion-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s cubic-bezier(0.16, 1, 0.3, 1), padding 0.3s;
}

.accordion-content.open {
  max-height: 500px;
  padding-bottom: 1.5rem;
}

.accordion-content p {
  font-size: 0.9rem;
}

.accordion-content ul {
  list-style: none; /* Modern minimal lists with custom inline checkmark markers */
  padding-left: 0.25rem;
}

.accordion-content li {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  margin-bottom: 0.5rem;
  position: relative;
  padding-left: 1.25rem;
}

.accordion-content li::before {
  content: "•";
  color: var(--color-accent);
  position: absolute;
  left: 0;
  font-weight: bold;
}

/* Social Proof & Reviews UI */
.reviews-section {
  border-top: 1px solid var(--color-border);
  padding-top: var(--spacing-sm);
}

.reviews-summary-badge {
  background-color: var(--color-accent-light);
  border: 1px solid var(--color-border);
  text-align: center;
  border-radius: 4px;
  padding: 1.5rem;
  margin-bottom: 2rem;
}

.reviews-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
}

.review-card {
  background-color: var(--color-bg-white);
  border: 1px solid var(--color-border);
  padding: 1.5rem;
  border-radius: 4px;
}

.review-card-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 1rem;
}

.reviewer-name {
  font-weight: 600;
  font-size: 0.85rem;
  color: var(--color-charcoal);
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.reviewer-name .badge-verified {
  background-color: #e2f4ea;
  color: var(--color-success);
  font-size: 0.65rem;
  padding: 1px 4px;
  border-radius: 2px;
  text-transform: uppercase;
  font-weight: 700;
}

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

/* Dynamic Checkout Modal styles (COD only) */
.checkout-modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(18, 18, 18, 0.4);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 2000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  overflow-y: auto;
}

.checkout-modal-overlay.open {
  display: flex;
}

.checkout-modal {
  background-color: var(--color-bg-white);
  border-radius: 4px;
  border: 1px solid var(--color-border);
  width: 100%;
  max-width: 900px;
  margin: auto;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.15);
  position: relative;
  overflow: hidden;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  animation: modalPop 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes modalPop {
  from {
    opacity: 0;
    transform: translateY(20px) scale(0.98);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

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

.checkout-close-btn {
  font-size: 1.5rem;
  color: var(--color-charcoal);
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-fast);
}

.checkout-close-btn:hover {
  background-color: var(--color-border);
}

/* Modal Split layout */
.checkout-split-layout {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  flex-grow: 1;
  overflow-y: auto;
}

@media (max-width: 768px) {
  .checkout-split-layout {
    grid-template-columns: 1fr;
  }
}

/* Checkout Form Panel (Left) */
.checkout-form-panel {
  padding: 2rem;
  border-right: 1px solid var(--color-border);
  max-height: 100%;
}

@media (max-width: 768px) {
  .checkout-form-panel {
    border-right: none;
    border-bottom: 1px solid var(--color-border);
  }
}

.checkout-step-title {
  font-size: 1.1rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-charcoal);
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

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

@media (max-width: 500px) {
  .form-group-row {
    grid-template-columns: 1fr;
  }
}

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

.form-label {
  display: block;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  color: var(--color-charcoal);
  margin-bottom: 0.4rem;
  letter-spacing: 0.05em;
}

.form-control {
  width: 100%;
  background-color: var(--color-bg-light);
  border: 1px solid var(--color-border);
  border-radius: 4px;
  padding: 0.75rem 1rem;
  font-size: 0.95rem;
  color: var(--color-charcoal);
  transition: var(--transition-fast);
}

.form-control:focus {
  outline: none;
  border-color: var(--color-accent);
  background-color: var(--color-bg-white);
  box-shadow: 0 0 0 2px rgba(196, 161, 115, 0.15);
}

/* Checkout COD Selector Card */
.payment-selector {
  border: 1px solid var(--color-accent);
  background-color: var(--color-accent-light);
  border-radius: 4px;
  padding: 1rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.payment-radio {
  accent-color: var(--color-primary);
  width: 18px;
  height: 18px;
}

.payment-info h4 {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-primary);
}

.payment-info p {
  font-size: 0.75rem;
  color: var(--color-text-muted);
}

/* Order Summary Panel (Right) */
.order-summary-panel {
  padding: 2rem;
  background-color: var(--color-bg-light);
  display: flex;
  flex-direction: column;
}

.summary-product-item {
  display: flex;
  gap: 1rem;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid var(--color-border);
  margin-bottom: 1.25rem;
  align-items: center;
}

.summary-product-thumb {
  width: 64px;
  height: 64px;
  border: 1px solid var(--color-border);
  border-radius: 4px;
  overflow: hidden;
  background-color: #fff;
  flex-shrink: 0;
}

.summary-product-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.summary-product-details h4 {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-charcoal);
  margin-bottom: 0.25rem;
}

.summary-product-price {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-primary);
}

.summary-totals {
  margin-top: auto;
  border-top: 1px solid var(--color-border);
  padding-top: 1.25rem;
}

.summary-total-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.75rem;
}

.summary-total-row p {
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

.summary-total-row.grand-total {
  border-top: 1px solid var(--color-border);
  padding-top: 0.75rem;
  margin-bottom: 0;
}

.summary-total-row.grand-total h3 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-charcoal);
}

.summary-total-row.grand-total .price-val {
  font-size: 1.35rem;
  font-weight: 750;
  color: var(--color-primary);
}

/* Checkout Success Screen inside the Modal */
.checkout-success-view {
  text-align: center;
  padding: 4rem 2rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  background-color: var(--color-bg-white);
  height: 100%;
  justify-content: center;
}

.checkout-success-icon {
  background-color: #e2f4ea;
  color: var(--color-success);
  width: 80px;
  height: 80px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.75rem;
}

.checkout-reference-badge {
  font-family: var(--font-mono);
  background-color: var(--color-bg-light);
  border: 1px dashed var(--color-border);
  padding: 0.5rem 1rem;
  border-radius: 4px;
  margin: 1.25rem 0;
  display: inline-block;
  font-weight: 600;
}

/* About Page Specific Layouts */
.about-hero {
  background-color: var(--color-primary-dark);
  color: var(--color-bg-white);
  padding: var(--spacing-md) 0;
  text-align: center;
}

.about-hero h1 {
  font-family: var(--font-serif);
  color: var(--color-bg-white);
}

.grid-2col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: flex-start;
}

@media (max-width: 768px) {
  .grid-2col {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
}

.credibility-box {
  background-color: var(--color-accent-light);
  border: 1px solid var(--color-border);
  padding: 2.25rem;
  border-radius: 4px;
  margin-top: 2rem;
}

.credibility-box h3 {
  font-family: var(--font-serif);
  margin-bottom: 1rem;
}

.credibility-details {
  list-style: none;
  margin-top: 1.5rem;
}

.credibility-details li {
  font-size: 0.95rem;
  margin-bottom: 0.85rem;
  position: relative;
  padding-left: 1.5rem;
  color: var(--color-text);
}

.credibility-details li span {
  font-weight: 600;
  color: var(--color-charcoal);
}

.credibility-details li::before {
  content: "✓";
  color: var(--color-success);
  font-weight: bold;
  position: absolute;
  left: 0;
}

/* Contact Page Layout */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 4rem;
}

@media (max-width: 820px) {
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
}

.contact-card-info {
  background-color: var(--color-primary);
  color: var(--color-bg-white);
  padding: 3rem 2.5rem;
  border-radius: 4px;
  height: 100%;
}

.contact-card-info h3 {
  font-family: var(--font-serif);
  color: var(--color-bg-white);
  margin-bottom: 2rem;
}

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

.contact-info-list li {
  margin-bottom: 2rem;
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.contact-info-list li h4 {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-accent);
  margin-bottom: 0.25rem;
}

.contact-info-list li p {
  color: rgba(255, 255, 255, 0.85);
  font-size: 0.95rem;
}

.contact-form-box {
  background-color: #fff;
  border: 1px solid var(--color-border);
  padding: 3rem;
  border-radius: 4px;
}

@media (max-width: 500px) {
  .contact-form-box {
    padding: 1.5rem;
  }
}

/* Professional Footer Design */
footer.site-footer {
  background-color: var(--color-charcoal);
  color: var(--color-bg-light);
  padding: 5rem 0 2rem 0;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  margin-top: auto;
}

.footer-top-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1.2fr;
  gap: 4rem;
  margin-bottom: 4rem;
}

@media (max-width: 850px) {
  .footer-top-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
}

.footer-brand h3 {
  font-family: var(--font-serif);
  font-size: 1.75rem;
  color: var(--color-bg-white);
  margin-bottom: 1.25rem;
}

.footer-brand p {
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.9rem;
  margin-bottom: 1.5rem;
}

.footer-badges {
  display: flex;
  gap: 1.25rem;
}

.footer-col-title {
  font-size: 0.8rem;
  text-transform: uppercase;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--color-accent);
  margin-bottom: 1.5rem;
}

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

.footer-quick-links li {
  margin-bottom: 0.85rem;
}

.footer-quick-links a {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.65);
}

.footer-quick-links a:hover {
  color: var(--color-accent);
}

.footer-business-details p {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.65);
  margin-bottom: 0.85rem;
  line-height: 1.6;
}

.footer-business-details span {
  display: block;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: rgba(255, 255, 255, 0.4);
  margin-bottom: 0.15rem;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding-top: 2rem;
  text-align: center;
}

.footer-bottom p {
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.4);
}

/* Mobile sticky CTA Buy Now buttons on Product Pages */
.sticky-mobile-cta {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background-color: var(--color-bg-white);
  border-top: 1px solid var(--color-border);
  padding: 0.75rem 1rem;
  z-index: 900;
  box-shadow: 0 -4px 15px rgba(0,0,0,0.04);
}

@media (max-width: 600px) {
  .sticky-mobile-cta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
  }
}

.sticky-mobile-price {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-primary);
}

.sticky-mobile-btn {
  flex-grow: 1;
  padding: 0.75rem 1.5rem;
  font-size: 0.8rem;
  text-align: center;
}

/* Image replacement helper overlay in dev context */
.image-placeholder-info {
  background-color: rgba(0,0,0,0.4);
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  opacity: 0;
  transition: var(--transition-fast);
  padding: 1rem;
  text-align: center;
  font-size: 0.75rem;
  pointer-events: none;
}

.product-card-image-box:hover .image-placeholder-info,
.main-image-viewport:hover .image-placeholder-info {
  opacity: 1;
}