/* ==========================================================================
   AJA Co., Ltd. - Premium Style Sheet
   ========================================================================== */

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

/* CSS Custom Properties for Design System */
:root {
  /* Color Palette (Forest Green & Mint Accent) */
  --primary-hue: 145;
  
  --color-primary-900: hsl(var(--primary-hue), 52%, 10%);
  --color-primary-800: hsl(var(--primary-hue), 50%, 15%);
  --color-primary-700: hsl(var(--primary-hue), 45%, 22%);
  --color-primary-600: hsl(var(--primary-hue), 40%, 30%);
  --color-primary-500: hsl(150, 84%, 37%); /* Pure Green Accent */
  --color-primary-400: hsl(150, 75%, 48%); /* Emerald Green */
  --color-primary-300: hsl(150, 80%, 65%);
  --color-primary-200: hsl(150, 75%, 85%);
  --color-primary-100: hsl(150, 60%, 92%);
  --color-primary-50:  hsl(150, 60%, 97%);

  /* Neutrals */
  --color-bg-dark: hsl(145, 45%, 6%);
  --color-bg-light: hsl(150, 30%, 98%);
  --color-text-dark: hsl(145, 35%, 12%);
  --color-text-light: hsl(150, 20%, 96%);
  --color-text-gray: hsl(145, 12%, 45%);
  
  /* System States */
  --color-accent: hsl(38, 95%, 55%); /* Bright gold/amber for stars, ratings, alerts */
  --color-error: hsl(0, 85%, 60%);
  --color-success: hsl(142, 70%, 45%);

  /* Glassmorphism Elements */
  --glass-bg-light: rgba(255, 255, 255, 0.75);
  --glass-bg-dark: rgba(15, 35, 25, 0.8);
  --glass-border-light: rgba(255, 255, 255, 0.4);
  --glass-border-dark: rgba(255, 255, 255, 0.08);
  --glass-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.08);
  --glass-shadow-large: 0 20px 50px 0 rgba(0, 0, 0, 0.15);
  
  /* Fonts */
  --font-heading: 'Outfit', 'Noto Sans JP', sans-serif;
  --font-body: 'Noto Sans JP', sans-serif;

  /* Layout Tokens */
  --max-width: 1200px;
  --border-radius-sm: 8px;
  --border-radius-md: 16px;
  --border-radius-lg: 24px;
  --border-radius-full: 9999px;

  /* Transitions */
  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-smooth: 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
  --transition-spring: 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* Dark Mode Preference Setup (Defaults to Light but supports inline or system dark overrides) */
[data-theme="dark"] {
  --color-bg-light: var(--color-bg-dark);
  --color-text-dark: var(--color-text-light);
  --glass-bg-light: var(--glass-bg-dark);
  --glass-border-light: var(--glass-border-dark);
  --color-gray-100: rgba(255, 255, 255, 0.05);
  --color-primary-50: rgba(255, 255, 255, 0.02);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-body);
  background-color: var(--color-bg-light);
  color: var(--color-text-dark);
  line-height: 1.7;
  overflow-x: hidden;
  transition: background-color var(--transition-smooth), color var(--transition-smooth);
}

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

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

button, input, textarea {
  font-family: inherit;
  font-size: inherit;
  outline: none;
}

/* Focus Indicator for Accessibility */
*:focus-visible {
  outline: 3px solid var(--color-primary-400);
  outline-offset: 3px;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 10px;
}
::-webkit-scrollbar-track {
  background: var(--color-primary-50);
}
::-webkit-scrollbar-thumb {
  background: var(--color-primary-700);
  border-radius: var(--border-radius-full);
  border: 2px solid var(--color-primary-50);
}
::-webkit-scrollbar-thumb:hover {
  background: var(--color-primary-500);
}

/* Container Utilities */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
}

.section-padding {
  padding: 8rem 0;
}

@media (max-width: 768px) {
  .section-padding {
    padding: 5rem 0;
  }
}

/* ==========================================================================
   Header & Navigation
   ========================================================================== */
header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  transition: transform var(--transition-smooth), background-color var(--transition-smooth), box-shadow var(--transition-smooth);
}

.nav-wrapper {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 80px;
  border-bottom: 1px solid transparent;
  transition: height var(--transition-smooth);
}

header.scrolled {
  background-color: var(--glass-bg-light);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: var(--glass-shadow);
}

header.scrolled .nav-wrapper {
  height: 70px;
  border-bottom: 1px solid var(--glass-border-light);
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.5rem;
  color: var(--color-primary-900);
  transition: color var(--transition-smooth);
}

[data-theme="dark"] .logo {
  color: var(--color-primary-300);
}

.logo-img {
  height: 40px;
  width: auto;
  display: block;
  border-radius: 4px;
}

.nav-menu {
  display: flex;
  gap: 2.5rem;
  align-items: center;
  list-style: none;
}

.nav-link {
  font-weight: 500;
  position: relative;
  padding: 0.5rem 0;
  color: var(--color-text-dark);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--color-primary-500);
  transition: width var(--transition-smooth);
}

.nav-link:hover::after {
  width: 100%;
}

.nav-link:hover {
  color: var(--color-primary-500);
}

/* Theme Toggle Button */
.theme-toggle-btn {
  background: none;
  border: none;
  cursor: pointer;
  width: 40px;
  height: 40px;
  border-radius: var(--border-radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-dark);
  background-color: var(--glass-border-light);
  border: 1px solid var(--glass-border-light);
  transition: background-color var(--transition-fast), transform var(--transition-fast);
}

.theme-toggle-btn:hover {
  transform: scale(1.05);
  background-color: var(--color-primary-100);
}

/* Call to Action Button */
.cta-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.75rem;
  background: linear-gradient(135deg, var(--color-primary-500), var(--color-primary-700));
  color: white;
  font-weight: 600;
  border-radius: var(--border-radius-full);
  border: none;
  cursor: pointer;
  box-shadow: 0 4px 15px rgba(16, 185, 129, 0.3);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), background var(--transition-fast);
}

.cta-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(16, 185, 129, 0.4);
}

.cta-button:active {
  transform: translateY(0);
}

.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  width: 30px;
  height: 30px;
  position: relative;
  z-index: 1010;
}

.mobile-menu-btn span {
  display: block;
  width: 100%;
  height: 2px;
  background-color: var(--color-text-dark);
  margin: 6px 0;
  transition: var(--transition-smooth);
}

/* Responsive Navigation */
@media (max-width: 992px) {
  .nav-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 300px;
    height: 100vh;
    background-color: var(--glass-bg-light);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    flex-direction: column;
    padding: 100px 2rem 2rem;
    box-shadow: var(--glass-shadow-large);
    transition: right var(--transition-smooth);
    z-index: 1005;
    align-items: flex-start;
  }

  .nav-menu.open {
    right: 0;
  }

  .mobile-menu-btn {
    display: block;
  }

  .mobile-menu-btn.open span:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
  }
  .mobile-menu-btn.open span:nth-child(2) {
    opacity: 0;
  }
  .mobile-menu-btn.open span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
  }
}

/* ==========================================================================
   Hero Section with Scroll-Driven Parallax
   ========================================================================== */
.hero {
  position: relative;
  height: 100vh;
  min-height: 700px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  color: white;
}

/* Parallax Background Wrappers */
.hero-bg-wrapper {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

.hero-bg {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  filter: brightness(0.6) contrast(1.05);
}



/* Gradient overlay for contrast */
.hero::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 35%;
  background: linear-gradient(to top, var(--color-bg-light), transparent);
  z-index: 2;
  transition: background var(--transition-smooth);
}

.hero-content {
  position: relative;
  z-index: 3;
  text-align: center;
  max-width: 800px;
  padding: 0 1.5rem;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1.25rem;
  background-color: rgba(16, 185, 129, 0.2);
  border: 1px solid rgba(16, 185, 129, 0.4);
  backdrop-filter: blur(8px);
  border-radius: var(--border-radius-full);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-primary-300);
  margin-bottom: 2rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.hero-title {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  line-height: 1.15;
  margin-bottom: 1.5rem;
  letter-spacing: -0.02em;
}

.hero-title span {
  background: linear-gradient(135deg, var(--color-primary-300) 0%, var(--color-primary-500) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-desc {
  font-size: clamp(1rem, 2vw, 1.25rem);
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 3rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.hero-buttons {
  display: flex;
  gap: 1.5rem;
  justify-content: center;
  flex-wrap: wrap;
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.1);
  color: white;
  border: 1px solid rgba(255, 255, 255, 0.35);
  backdrop-filter: blur(8px);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.25);
  border-color: rgba(255, 255, 255, 0.6);
  transform: translateY(-2px);
}

/* ==========================================================================
   Concept Section (Brand Mission)
   ========================================================================== */
.concept-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 4.5rem;
  align-items: center;
}

@media (max-width: 992px) {
  .concept-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
}

.section-label {
  font-family: var(--font-heading);
  color: var(--color-primary-500);
  font-weight: 700;
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  margin-bottom: 0.75rem;
  display: block;
}

.section-title {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: clamp(2rem, 4vw, 2.75rem);
  line-height: 1.25;
  color: var(--color-text-dark);
  margin-bottom: 1.5rem;
  letter-spacing: -0.01em;
}

.concept-text {
  color: var(--color-text-gray);
  margin-bottom: 2rem;
  font-size: 1.05rem;
}

.concept-highlights {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  margin-top: 2rem;
}

@media (max-width: 480px) {
  .concept-highlights {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
}

.highlight-item {
  display: flex;
  gap: 1rem;
}

.highlight-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--border-radius-sm);
  background-color: var(--color-primary-50);
  color: var(--color-primary-500);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  flex-shrink: 0;
}

.highlight-title {
  font-weight: 700;
  margin-bottom: 0.25rem;
  color: var(--color-text-dark);
}

.highlight-desc {
  font-size: 0.9rem;
  color: var(--color-text-gray);
  line-height: 1.5;
}

/* Image Showcase Layout */
.concept-image-container {
  position: relative;
}

.concept-img-frame {
  position: relative;
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--glass-shadow-large);
  border: 1px solid var(--glass-border-light);
}

.concept-image-container::after {
  content: '';
  position: absolute;
  top: -20px;
  right: -20px;
  width: 100px;
  height: 100px;
  background: radial-gradient(circle, var(--color-primary-300) 0%, transparent 70%);
  z-index: -1;
  opacity: 0.5;
  filter: blur(10px);
}

.concept-img-frame img {
  width: 100%;
  height: 480px;
  object-fit: cover;
  transition: transform var(--transition-smooth);
}

.concept-img-frame:hover img {
  transform: scale(1.03);
}

.floating-badge {
  position: absolute;
  bottom: 30px;
  left: -20px;
  background-color: var(--glass-bg-light);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--glass-border-light);
  padding: 1.25rem 2rem;
  border-radius: var(--border-radius-md);
  box-shadow: var(--glass-shadow-large);
  display: flex;
  align-items: center;
  gap: 1rem;
}

@media (max-width: 480px) {
  .floating-badge {
    left: 20px;
    bottom: 20px;
  }
}

.badge-number {
  font-family: var(--font-heading);
  font-size: 2.25rem;
  font-weight: 800;
  color: var(--color-primary-500);
  line-height: 1;
}

.badge-text {
  font-size: 0.85rem;
  font-weight: 700;
  line-height: 1.4;
  color: var(--color-text-dark);
}

/* ==========================================================================
   Features Section
   ========================================================================== */
.features-section {
  background-color: var(--color-primary-50);
}

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

.max-w-600 {
  max-width: 600px;
  margin: 0 auto 4.5rem;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2.5rem;
}

.feature-card {
  background-color: var(--glass-bg-light);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid var(--glass-border-light);
  border-radius: var(--border-radius-lg);
  padding: 3rem 2.25rem;
  box-shadow: var(--glass-shadow);
  transition: transform var(--transition-spring), box-shadow var(--transition-smooth), border-color var(--transition-smooth);
}

.feature-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--glass-shadow-large);
  border-color: rgba(16, 185, 129, 0.3);
}

.feature-card-icon {
  width: 64px;
  height: 64px;
  border-radius: var(--border-radius-md);
  background-color: var(--color-primary-100);
  color: var(--color-primary-500);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  margin-bottom: 2rem;
  transition: transform var(--transition-spring);
}

.feature-card:hover .feature-card-icon {
  transform: rotate(8deg) scale(1.05);
}

.feature-card-title {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--color-text-dark);
  margin-bottom: 1rem;
}

.feature-card-desc {
  color: var(--color-text-gray);
  font-size: 0.95rem;
  line-height: 1.6;
}

/* ==========================================================================
   Product Lineup Section
   ========================================================================== */
.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 3rem;
}

.product-card {
  background-color: var(--glass-bg-light);
  border: 1px solid var(--glass-border-light);
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--glass-shadow);
  transition: transform var(--transition-smooth), box-shadow var(--transition-smooth);
  display: flex;
  flex-direction: column;
}

.product-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--glass-shadow-large);
}

.product-img-wrapper {
  position: relative;
  height: 320px;
  overflow: hidden;
  background-color: var(--color-primary-50);
}

.product-img-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-smooth);
}

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

.product-tag {
  position: absolute;
  top: 20px;
  left: 20px;
  background-color: var(--color-primary-500);
  color: white;
  padding: 0.35rem 1rem;
  border-radius: var(--border-radius-full);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  box-shadow: 0 4px 10px rgba(16, 185, 129, 0.2);
}

.product-tag.blue {
  background-color: #2563EB;
}

.product-tag.orange {
  background-color: #D97706;
}

.product-body {
  padding: 2.25rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.product-rating {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.75rem;
}

.stars {
  color: var(--color-accent);
  display: flex;
  gap: 2px;
}

.rating-value {
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--color-text-dark);
}

.rating-count {
  font-size: 0.85rem;
  color: var(--color-text-gray);
}

.product-name {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--color-text-dark);
  margin-bottom: 0.75rem;
}

.product-desc {
  font-size: 0.95rem;
  color: var(--color-text-gray);
  margin-bottom: 1.5rem;
  line-height: 1.6;
}

.product-specs {
  list-style: none;
  margin-bottom: 2rem;
  border-top: 1px dashed var(--color-gray-200);
  border-bottom: 1px dashed var(--color-gray-200);
  padding: 1rem 0;
}

.product-specs li {
  display: flex;
  justify-content: space-between;
  font-size: 0.85rem;
  margin-bottom: 0.5rem;
}

.product-specs li:last-child {
  margin-bottom: 0;
}

.spec-name {
  color: var(--color-text-gray);
}

.spec-value {
  font-weight: 600;
  color: var(--color-text-dark);
}

.product-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: auto;
  gap: 1rem;
}

.product-price-box {
  display: flex;
  flex-direction: column;
}

.price-label {
  font-size: 0.75rem;
  color: var(--color-text-gray);
}

.product-price {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--color-text-dark);
  line-height: 1;
}

.product-price span {
  font-size: 0.9rem;
  font-weight: 500;
}

.product-buy-btn {
  padding: 0.75rem 1.25rem;
  background-color: var(--color-primary-900);
  color: white;
  border-radius: var(--border-radius-sm);
  font-weight: 600;
  font-size: 0.9rem;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  border: none;
  cursor: pointer;
  transition: background-color var(--transition-fast), transform var(--transition-fast);
}

.product-buy-btn:hover {
  background-color: var(--color-primary-500);
  transform: translateY(-2px);
}

/* ==========================================================================
   Shopping Mall CTA Banner
   ========================================================================== */
.mall-section {
  background: linear-gradient(135deg, var(--color-primary-900), hsl(145, 55%, 6%));
  color: white;
  position: relative;
  overflow: hidden;
}

.mall-section::before {
  content: '';
  position: absolute;
  top: -20%;
  left: -20%;
  width: 60%;
  height: 60%;
  background: radial-gradient(circle, rgba(16, 185, 129, 0.15) 0%, transparent 60%);
  filter: blur(40px);
  pointer-events: none;
}

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

.mall-intro {
  font-size: 1.1rem;
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: 4rem;
}

.mall-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2.5rem;
}

@media (max-width: 768px) {
  .mall-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
}

.mall-card {
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--border-radius-md);
  padding: 2.5rem 2rem;
  text-align: center;
  transition: transform var(--transition-spring), background var(--transition-smooth), border-color var(--transition-smooth);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.mall-card:hover {
  transform: translateY(-8px);
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(16, 185, 129, 0.4);
}

.mall-logo {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  font-weight: 800;
  margin-bottom: 0.5rem;
  letter-spacing: -0.03em;
}

/* Specific colors/styles matching Japanese Shopping Mall Aesthetics */
.mall-card.amazon .mall-logo {
  color: #FF9900; /* Amazon Yellow */
}
.mall-card.rakuten .mall-logo {
  color: #BF0000; /* Rakuten Crimson Red */
  font-family: var(--font-body);
}
.mall-card.yahoo .mall-logo {
  color: #FF0033; /* Yahoo Red */
  font-family: var(--font-body);
}

.mall-name-jp {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.6);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 1.5rem;
}

.mall-description {
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.8);
  line-height: 1.6;
  margin-bottom: 2rem;
  flex-grow: 1;
}

.mall-action-btn {
  width: 100%;
  padding: 0.85rem;
  border-radius: var(--border-radius-sm);
  font-weight: 700;
  font-size: 0.95rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  border: none;
  cursor: pointer;
  background-color: white;
  color: var(--color-primary-900);
  transition: background-color var(--transition-fast), transform var(--transition-fast), color var(--transition-fast);
}

.mall-card:hover .mall-action-btn {
  background-color: var(--color-primary-500);
  color: white;
}

/* ==========================================================================
   Voice of Customers / Testimonials
   ========================================================================== */
.testimonials-section {
  background-color: var(--color-bg-light);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2.5rem;
}

.testimonial-card {
  background-color: var(--glass-bg-light);
  border: 1px solid var(--glass-border-light);
  border-radius: var(--border-radius-lg);
  padding: 3rem 2.25rem;
  box-shadow: var(--glass-shadow);
  display: flex;
  flex-direction: column;
  position: relative;
  transition: transform var(--transition-smooth), box-shadow var(--transition-smooth);
}

.testimonial-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--glass-shadow-large);
}

.quote-icon {
  font-size: 4rem;
  color: var(--color-primary-100);
  line-height: 1;
  position: absolute;
  top: 15px;
  left: 20px;
  z-index: 0;
  font-family: Georgia, serif;
  user-select: none;
}

.testimonial-header, .testimonial-text, .testimonial-user {
  position: relative;
  z-index: 1;
}

.testimonial-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.5rem;
}

.testimonial-verified {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--color-success);
}

.testimonial-text {
  color: var(--color-text-gray);
  font-size: 0.95rem;
  line-height: 1.7;
  margin-bottom: 2rem;
  flex-grow: 1;
}

.testimonial-user {
  display: flex;
  align-items: center;
  gap: 1rem;
  border-top: 1px solid var(--color-gray-100);
  padding-top: 1.25rem;
}

.user-avatar-initials {
  width: 48px;
  height: 48px;
  border-radius: var(--border-radius-full);
  background-color: var(--color-primary-500);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.1rem;
}

.user-info {
  display: flex;
  flex-direction: column;
}

.user-name {
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--color-text-dark);
}

.user-location {
  font-size: 0.8rem;
  color: var(--color-text-gray);
}

/* ==========================================================================
   FAQ Section
   ========================================================================== */
.faq-section {
  background-color: var(--color-primary-50);
}

.faq-list {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  background-color: var(--glass-bg-light);
  border: 1px solid var(--glass-border-light);
  border-radius: var(--border-radius-md);
  margin-bottom: 1.25rem;
  box-shadow: var(--glass-shadow);
  overflow: hidden;
  transition: border-color var(--transition-fast);
}

.faq-item:hover {
  border-color: rgba(16, 185, 129, 0.25);
}

.faq-question-btn {
  width: 100%;
  padding: 1.5rem 2rem;
  background: none;
  border: none;
  text-align: left;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  color: var(--color-text-dark);
  font-weight: 700;
  font-size: 1.1rem;
  gap: 1.5rem;
}

.faq-question-btn span:first-child {
  display: flex;
  gap: 0.75rem;
  align-items: center;
}

.faq-q-indicator {
  color: var(--color-primary-500);
  font-weight: 800;
  font-size: 1.25rem;
  font-family: var(--font-heading);
}

.faq-arrow {
  width: 24px;
  height: 24px;
  border-radius: var(--border-radius-full);
  background-color: var(--color-gray-100);
  color: var(--color-text-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  transition: transform var(--transition-smooth), background-color var(--transition-fast);
  flex-shrink: 0;
}

.faq-item.active .faq-arrow {
  transform: rotate(180deg);
  background-color: var(--color-primary-500);
  color: white;
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-smooth);
}

.faq-answer-inner {
  padding: 0 2rem 1.5rem 3.5rem;
  color: var(--color-text-gray);
  font-size: 0.95rem;
  line-height: 1.7;
}

/* ==========================================================================
   Contact Form & Footer
   ========================================================================== */
.contact-section {
  position: relative;
  z-index: 10;
}

.contact-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 4.5rem;
  align-items: start;
}

@media (max-width: 992px) {
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 3.5rem;
  }
}

.contact-info-list {
  list-style: none;
  margin-top: 2.5rem;
}

.contact-info-item {
  display: flex;
  gap: 1.25rem;
  margin-bottom: 2rem;
}

.contact-info-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--border-radius-sm);
  background-color: var(--color-primary-50);
  color: var(--color-primary-500);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  flex-shrink: 0;
}

.contact-info-text h4 {
  font-weight: 700;
  color: var(--color-text-dark);
  font-size: 0.95rem;
  margin-bottom: 0.25rem;
}

.contact-info-text p {
  color: var(--color-text-gray);
  font-size: 0.9rem;
}

.contact-form-container {
  background-color: var(--glass-bg-light);
  border: 1px solid var(--glass-border-light);
  border-radius: var(--border-radius-lg);
  padding: 3.5rem 3rem;
  box-shadow: var(--glass-shadow-large);
}

@media (max-width: 480px) {
  .contact-form-container {
    padding: 2rem 1.5rem;
  }
}

.form-group {
  margin-bottom: 1.75rem;
  position: relative;
}

.form-label {
  display: block;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--color-text-dark);
  margin-bottom: 0.5rem;
}

.form-control {
  width: 100%;
  padding: 0.9rem 1.25rem;
  border-radius: var(--border-radius-sm);
  background-color: var(--color-primary-50);
  border: 1px solid var(--color-gray-200);
  color: var(--color-text-dark);
  transition: border-color var(--transition-fast), background-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-control:focus {
  border-color: var(--color-primary-500);
  background-color: var(--color-bg-light);
  box-shadow: 0 0 0 4px rgba(16, 185, 129, 0.1);
}

textarea.form-control {
  resize: vertical;
  min-height: 120px;
}

.form-status {
  margin-top: 1.25rem;
  padding: 1rem;
  border-radius: var(--border-radius-sm);
  font-size: 0.9rem;
  display: none;
  font-weight: 600;
  text-align: center;
}

.form-status.success {
  display: block;
  background-color: rgba(16, 185, 129, 0.1);
  color: var(--color-success);
  border: 1px solid rgba(16, 185, 129, 0.2);
}

.form-status.error {
  display: block;
  background-color: rgba(239, 68, 68, 0.1);
  color: var(--color-error);
  border: 1px solid rgba(239, 68, 68, 0.2);
}

/* ==========================================================================
   Footer
   ========================================================================== */
footer {
  background-color: var(--color-primary-900);
  color: white;
  padding: 5rem 0 2.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-top {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr 1fr;
  gap: 4rem;
  margin-bottom: 4rem;
}

@media (max-width: 768px) {
  .footer-top {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
}

.footer-brand .logo {
  color: white;
  margin-bottom: 1.5rem;
}

.footer-desc {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.7);
  line-height: 1.7;
}

.footer-title {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
  letter-spacing: 0.05em;
}

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

.footer-links li {
  margin-bottom: 0.75rem;
}

.footer-links a {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.7);
}

.footer-links a:hover {
  color: var(--color-primary-400);
  padding-left: 5px;
}

.footer-malls {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.footer-mall-link {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.65rem 1rem;
  border-radius: var(--border-radius-sm);
  background-color: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 0.85rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.8);
  transition: all var(--transition-fast);
}

.footer-mall-link:hover {
  background-color: rgba(255, 255, 255, 0.08);
  border-color: rgba(16, 185, 129, 0.3);
  color: white;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 2.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1.5rem;
}

.copyright {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.5);
}

.footer-legal-links {
  display: flex;
  gap: 2rem;
}

.footer-legal-links a {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.5);
}

.footer-legal-links a:hover {
  color: var(--color-primary-400);
}

/* ==========================================================================
   Compliance Banner & Philosophy Box Styles (PDF compliance)
   ========================================================================== */
.compliance-banner {
  background-color: hsl(38, 95%, 97%);
  border: 1px solid hsl(38, 95%, 85%);
  border-left: 5px solid var(--color-accent);
  padding: 1.5rem;
  border-radius: var(--border-radius-md);
  margin-bottom: 3rem;
  text-align: left;
}

[data-theme="dark"] .compliance-banner {
  background-color: rgba(217, 119, 6, 0.05);
  border-color: rgba(217, 119, 6, 0.2);
}

.compliance-badge {
  color: #d97706;
  font-weight: 700;
  font-size: 1rem;
  margin-bottom: 0.5rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.compliance-text {
  font-size: 0.9rem;
  color: var(--color-text-dark);
  line-height: 1.6;
}

.philosophy-box {
  background-color: var(--color-primary-50);
  border: 1px solid var(--color-primary-100);
  padding: 1.5rem;
  border-radius: var(--border-radius-md);
  margin-top: 2rem;
}

.philosophy-title {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-primary-900);
  margin-bottom: 0.5rem;
}

[data-theme="dark"] .philosophy-title {
  color: var(--color-primary-300);
}

.philosophy-text {
  font-size: 0.9rem;
  color: var(--color-text-gray);
  line-height: 1.6;
}