/**
 * THEVOS TMS - Main Stylesheet
 * Converted from Svelte global.css
 */

/* ============================================
   CSS Variables
   ============================================ */
:root {
  /* Main Colors */
  --primary-color: #1d6fdc;
  --primary-dark: #0e4c9e;
  --primary-light: #daebff;

  /* Japanese Theme Colors */
  --sakura-color: #ffb7c5;
  --take-color: #7ac74f;
  --matsu-color: #2e7d32;
  --fuji-color: #4b2e83;

  /* Neutral Colors */
  --text-dark: #333333;
  --text-muted: #6c757d;
  --background-light: #f8f9fa;
  --background-white: #ffffff;
  --border-color: #dee2e6;

  /* Alert Colors */
  --success-color: #28a745;
  --warning-color: #ffc107;
  --danger-color: #dc3545;

  /* Spacing */
  --spacing-xs: 0.25rem;
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.4rem;
  --spacing-xl: 2rem;
  --spacing-xxl: 3rem;

  /* Fonts */
  --font-family-sans: 'Noto Sans JP', 'Hiragino Kaku Gothic Pro', 'メイリオ', sans-serif;
  --font-family-serif: 'Noto Serif JP', 'Hiragino Mincho Pro', 'ＭＳ Ｐ明朝', serif;

  /* Shadows */
  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 8px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 8px 16px rgba(0, 0, 0, 0.15);

  /* Transitions */
  --transition-fast: 0.1s ease-in-out;
  --transition-normal: 0.2s ease-in-out;
  --transition-slow: 0.3s ease-in-out;

  /* Border Radius */
  --border-radius-sm: 0.25rem;
  --border-radius-md: 0.5rem;
  --border-radius-lg: 1rem;

  /* Application Page */
  --current-plan-color: var(--primary-color);

  /* Comparison Text Colors */
  --comparison-tms-text: var(--primary-dark);
  --comparison-text: var(--text-dark);
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-family-sans);
  color: var(--text-dark);
  line-height: 1.5;
  background-color: var(--background-light);
  padding-top: 80px;
  transition: padding-top 0.5s;
}

a {
  color: var(--primary-color);
  text-decoration: none;
  transition: color var(--transition-normal);
}

a:hover {
  color: var(--primary-dark);
}

h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: var(--spacing-md);
}

p {
  margin-bottom: var(--spacing-md);
}

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

ul, ol {
  list-style-position: inside;
  margin-bottom: var(--spacing-md);
}

button {
  cursor: pointer;
  font-family: var(--font-family-sans);
}

/* ============================================
   Container & Grid
   ============================================ */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
}

/* ============================================
   Buttons
   ============================================ */
.btn {
  display: inline-block;
  font-weight: 500;
  text-align: center;
  white-space: nowrap;
  vertical-align: middle;
  user-select: none;
  border: 1px solid transparent;
  padding: 0.5rem 1rem;
  font-size: 1rem;
  line-height: 1.5;
  border-radius: var(--border-radius-sm);
  transition: all var(--transition-normal);
}

.btn-block {
  display: block;
  width: 100%;
}

.btn-lg {
  padding: 0.75rem 1.5rem;
  font-size: 1.125rem;
  border-radius: var(--border-radius-md);
}

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

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

.btn-outline {
  background-color: transparent;
  border: 2px solid white;
  color: white;
}

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

/* ============================================
   Header
   ============================================ */
.header {
  background-color: var(--background-white);
  box-shadow: var(--shadow-sm);
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 2000;
  transition: top 0.5s;
}

.header-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 0;
}

.logo img {
  height: 50px;
}

.header-right {
  display: flex;
  align-items: center;
  gap: var(--spacing-xl);
}

.header-utilities {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
}

/* Language Selector */
.language-selector {
  position: relative;
}

.language-toggle {
  display: flex;
  align-items: center;
  background: none;
  border: none;
  color: var(--text-dark);
  padding: 6px 10px;
  font-size: 0.875rem;
  cursor: pointer;
  border-radius: var(--border-radius-sm);
  transition: background-color var(--transition-normal);
}

.language-toggle:hover {
  background-color: var(--background-light);
}

.language-toggle i {
  margin-right: 6px;
  color: var(--primary-color);
}

.current-language {
  font-weight: 500;
}

.language-dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  width: 120px;
  background-color: var(--background-white);
  border-radius: var(--border-radius-sm);
  box-shadow: var(--shadow-md);
  overflow: hidden;
  z-index: 1000;
  max-height: 0;
  opacity: 0;
  visibility: hidden;
  transition: max-height 0.3s ease, opacity 0.2s ease, visibility 0.2s ease;
  margin: 0;
  padding: 0;
}

.language-selector.active .language-dropdown {
  max-height: 500px;
  opacity: 1;
  visibility: visible;
  border: 1px solid var(--border-color);
}

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

.language-dropdown a {
  display: block;
  padding: 8px 12px;
  color: var(--text-dark);
  text-decoration: none;
  transition: background-color var(--transition-normal);
}

.language-dropdown a:hover {
  background-color: var(--background-light);
}

.language-dropdown a.active {
  color: var(--primary-color);
  font-weight: 500;
  background-color: var(--primary-light);
}

/* Theme Toggle */
.theme-toggle {
  background: none;
  border: none;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background-color var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.theme-toggle:hover {
  background-color: var(--background-light);
}

.light-icon, .dark-icon {
  position: absolute;
  transition: opacity 0.3s ease, transform 0.3s ease;
  font-size: 1.2rem;
}

.light-icon {
  color: #f39c12;
  opacity: 1;
  transform: rotate(0);
}

.dark-icon {
  color: #34495e;
  opacity: 0;
  transform: rotate(90deg);
}

body.dark-mode .light-icon {
  opacity: 0;
  transform: rotate(-90deg);
}

body.dark-mode .dark-icon {
  opacity: 1;
  transform: rotate(0);
}

.nav-menu {
  display: flex;
  list-style: none;
  gap: 2rem;
  margin: 0;
  padding: 0;
}

.nav-menu a {
  color: var(--text-dark);
  text-decoration: none;
  font-weight: 500;
  transition: color 0.3s;
}

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

/* Mobile Menu Toggle */
.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.5rem;
  color: var(--text-dark);
  cursor: pointer;
  transition: transform 0.3s ease;
}

.mobile-menu-toggle:active {
  transform: scale(0.95);
}

/* Mobile Menu Overlay */
.mobile-menu-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(4px);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
  z-index: 2000;
}

.mobile-menu-overlay.active {
  opacity: 1;
  visibility: visible;
}

/* Mobile Menu Sidebar */
.mobile-menu-sidebar {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: 70%;
  max-width: 400px;
  background-color: var(--background-white);
  box-shadow: -2px 0 20px rgba(0, 0, 0, 0.15);
  transform: translateX(100%);
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  z-index: 2001;
  overflow-y: auto;
}

.mobile-menu-sidebar.active {
  transform: translateX(0);
}

.mobile-menu-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-md);
  border-bottom: 1px solid var(--border-color);
}

.mobile-menu-header .logo {
  flex: 1;
}

.mobile-menu-header .logo img {
  height: 32px;
}

.mobile-menu-close {
  background: none;
  border: none;
  font-size: 1.5rem;
  color: var(--text-dark);
  cursor: pointer;
  padding: 0.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.3s ease, color 0.3s ease;
}

.mobile-menu-close:hover {
  color: var(--primary-color);
}

.mobile-menu-close:active {
  transform: scale(0.9);
}

.mobile-nav-menu {
  list-style: none;
  padding: 0;
  margin: 0;
}

.mobile-nav-menu li {
  border-bottom: 1px solid var(--border-color);
}

.mobile-nav-menu li:last-child {
  border-bottom: none;
}

.mobile-nav-menu a {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem var(--spacing-md);
  color: var(--text-dark);
  text-decoration: none;
  font-weight: 500;
  transition: background-color 0.3s ease, color 0.3s ease;
}

.mobile-nav-menu a i {
  width: 20px;
  text-align: center;
  color: var(--primary-color);
  font-size: 1.1rem;
}

.mobile-nav-menu a:hover {
  background-color: rgba(102, 126, 234, 0.05);
  color: var(--primary-color);
}

.mobile-nav-menu a:active {
  background-color: rgba(102, 126, 234, 0.1);
}

/* ============================================
   Hero Section
   ============================================ */
.hero {
  background-color: var(--primary-dark);
  color: white;
  padding: var(--spacing-xxl) 0;
}

.hero .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-xl);
}

.hero-content {
  flex: 1;
}

.hero-title {
  font-size: 2.5rem;
  line-height: 1.2;
  margin-bottom: var(--spacing-lg);
}

.hero-subtitle {
  font-size: 1.25rem;
  margin-bottom: var(--spacing-xl);
  opacity: 0.9;
}

.hero-buttons {
  display: flex;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-lg);
}

.highlight {
  color: var(--sakura-color);
  font-weight: 700;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  background-color: rgba(255, 255, 255, 0.1);
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: var(--border-radius-md);
  font-size: 0.875rem;
}

.hero-image {
  flex: 1;
  position: relative;
}

.hero-image img {
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-lg);
}

.cost-comparison {
  position: absolute;
  bottom: -30px;
  right: 0;
  background-color: white;
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-md);
  padding: var(--spacing-md);
  width: 250px;
  color: var(--text-dark);
}

.cost-item {
  display: flex;
  justify-content: space-between;
  margin-bottom: var(--spacing-sm);
}

.cost-item.highlight {
  color: var(--primary-color);
  font-weight: 700;
  font-size: 1.125rem;
}

.savings {
  text-align: center;
  background-color: var(--primary-light);
  color: var(--primary-dark);
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--border-radius-sm);
  margin-top: var(--spacing-sm);
  font-size: 0.875rem;
  font-weight: 700;
}

/* ============================================
   Value Proposition Section
   ============================================ */
.value-proposition {
  padding: var(--spacing-xxl) 0;
  background-color: var(--background-white);
}

.section-title {
  text-align: center;
  font-size: 2rem;
  margin-bottom: var(--spacing-md);
  color: var(--text-dark);
}

.section-subtitle {
  text-align: center;
  color: var(--text-muted);
  margin-bottom: var(--spacing-xl);
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.value-cards {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--spacing-lg);
}

.value-card {
  flex: 1;
  min-width: 200px;
  text-align: center;
  padding: var(--spacing-lg);
  border-radius: var(--border-radius-md);
  background-color: var(--background-light);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.value-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
}

.card-icon {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background-color: var(--primary-light);
  color: var(--primary-color);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--spacing-md);
  font-size: 1.5rem;
}

.value-card h3 {
  font-size: 1.25rem;
  margin-bottom: var(--spacing-sm);
}

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

/* ============================================
   Comparison Section
   ============================================ */
.comparison {
  padding: var(--spacing-xxl) 0;
  background-color: var(--primary-light);
}

.comparison-wrapper {
  max-width: 900px;
  margin: 0 auto;
}

.comparison-table {
  border-radius: var(--border-radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.comparison-header,
.comparison-row {
  display: flex;
}

.comparison-cell {
  flex: 1;
  padding: var(--spacing-md);
  border: 1px solid var(--border-color);
  background-color: var(--background-white);
}

.comparison-header .comparison-cell {
  font-weight: 700;
  text-align: center;
  background-color: var(--primary-dark);
  color: white;
}

.comparison-header .comparison-cell:first-child {
  background-color: var(--background-white);
  color: var(--text-dark);
}

.comparison-row .comparison-cell:first-child {
  font-weight: 500;
}

.comparison-cell.traditional {
  background-color: var(--background-light);
  color: var(--comparison-text);
}

.comparison-cell.tms {
  background-color: var(--primary-light);
  color: var(--comparison-tms-text);
}

.comparison-cell.tms.highlight {
  font-weight: 700;
  color: var(--primary-color);
}

/* ============================================
   Plans Section
   ============================================ */
.plans {
  padding: var(--spacing-xxl) 0;
  background-color: var(--background-white);
}

.plan-selection {
  text-align: center;
  margin-bottom: var(--spacing-xl);
}

.plan-toggle-group {
  display: inline-flex;
}

.plan-toggle {
  background-color: var(--background-light);
  border: 1px solid var(--border-color);
  padding: var(--spacing-sm) var(--spacing-lg);
  cursor: pointer;
  transition: all var(--transition-normal);
}

.plan-toggle:first-child {
  border-radius: var(--border-radius-sm) 0 0 var(--border-radius-sm);
}

.plan-toggle:last-child {
  border-radius: 0 var(--border-radius-sm) var(--border-radius-sm) 0;
}

.plan-toggle.active {
  background-color: var(--primary-color);
  color: white;
  border-color: var(--primary-color);
}

.discount {
  font-size: 0.75rem;
  color: var(--sakura-color);
}

.plans-grid {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: var(--spacing-lg);
}

.plan-card {
  flex: 1;
  min-width: 250px;
  max-width: 300px;
  background-color: var(--background-white);
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-md);
  overflow: hidden;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
  position: relative;
  display: flex;
  flex-direction: column;
}

.plan-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-lg);
}

.plan-card.popular {
  border: 2px solid var(--primary-color);
}

.plan-badge {
  position: absolute;
  top: 15px;
  right: -30px;
  background-color: var(--sakura-color);
  color: white;
  padding: 5px 30px;
  font-size: 0.75rem;
  font-weight: 700;
  transform: rotate(45deg);
  z-index: 1;
}

.plan-icon {
  font-size: 3rem;
  text-align: center;
  padding: var(--spacing-md) 0;
}

.plan-name {
  text-align: center;
  font-size: 1.5rem;
  margin-bottom: var(--spacing-md);
  padding: 0 var(--spacing-md);
}

.plan-price {
  text-align: center;
  padding: var(--spacing-md);
}

.price-monthly, .price-yearly {
  font-size: 2rem;
  font-weight: 700;
  color: var(--primary-color);
}

.price-period {
  font-size: 0.875rem;
  color: var(--text-muted);
}

.plan-price-yearly {
  text-align: center;
  font-size: 0.875rem;
  color: var(--text-muted);
  margin-bottom: var(--spacing-md);
}

.plan-features {
  list-style: none;
  padding: 0 var(--spacing-lg) var(--spacing-lg);
  flex-grow: 1;
}

.plan-features li {
  padding: var(--spacing-xs) 0;
  font-size: 0.875rem;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.plan-features li:last-child {
  border-bottom: none;
}

.plan-features i {
  color: var(--success-color);
}

.plan-cta .btn-block {
  margin: 0;
}

/* Plan toggle price show/hide */
.price {
  font-size: 2rem;
  font-weight: 700;
  color: var(--primary-color);
}

.price.yearly {
  display: none;
}

.yearly-only {
  display: none;
}

/* Plan header & description */
.plan-header {
  padding: var(--spacing-lg) var(--spacing-lg) 0;
  text-align: center;
}

.plan-description {
  font-size: 0.875rem;
  color: var(--text-muted);
  text-align: center;
  margin-top: var(--spacing-xs);
  margin-bottom: 0;
}

/* Plan price period label */
.plan-price .period {
  display: block;
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-top: 0.25rem;
  font-weight: 400;
}

/* Plan yearly savings */
.plan-savings {
  text-align: center;
  font-size: 0.85rem;
  color: var(--success-color);
  font-weight: 600;
  padding: 0.25rem var(--spacing-lg);
}

/* Plan CTA wrapper */
.plan-cta {
  padding: 0 var(--spacing-lg) var(--spacing-lg);
}

/* Not-included features */
.plan-features li.not-included {
  opacity: 0.45;
}

.plan-features li.not-included i {
  color: var(--danger-color, #e53e3e);
}

/* btn-outline inside plan cards (primary color) */
.plan-card .btn-outline {
  border: 2px solid var(--primary-color, #667eea);
  color: var(--primary-color, #667eea);
  background-color: transparent;
}

.plan-card .btn-outline:hover {
  background-color: var(--primary-color, #667eea);
  color: white;
}

/* ============================================
   ROI Calculator Section
   ============================================ */
.roi-calculator {
  padding: var(--spacing-xxl) 0;
  background-color: var(--primary-light);
}

.calculator-wrapper {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-xl);
  max-width: 900px;
  margin: 0 auto;
}

.calculator-form,
.calculator-results {
  flex: 1;
  min-width: 300px;
  background-color: var(--background-white);
  padding: var(--spacing-lg);
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-md);
}

.form-group {
  margin-bottom: var(--spacing-md);
}

.form-group label {
  display: block;
  margin-bottom: var(--spacing-xs);
  font-weight: 500;
}

.form-group input,
.form-group select {
  width: 100%;
  padding: var(--spacing-sm);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-sm);
  font-family: var(--font-family-sans);
  font-size: 1rem;
}

.result-item {
  display: flex;
  justify-content: space-between;
  padding: var(--spacing-sm) 0;
  border-bottom: 1px solid var(--border-color);
}

.result-item:last-child {
  border-bottom: none;
}

.result-item.highlight {
  font-weight: 700;
  color: var(--primary-color);
  font-size: 1.25rem;
}

/* ============================================
   Case Studies Section
   ============================================ */
.case-studies {
  padding: var(--spacing-xxl) 0;
  background-color: var(--background-white);
}

.case-study-slider {
  max-width: 1000px;
  margin: 0 auto;
  position: relative;
  min-height: 450px;
  margin-bottom: var(--spacing-md);
}

.case-study-item {
  display: flex;
  flex-wrap: nowrap;
  gap: var(--spacing-xl);
  background-color: var(--background-light);
  border-radius: var(--border-radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  position: absolute;
  width: 100%;
  top: 0;
  left: 0;
  opacity: 0;
  transition: opacity 0.5s ease;
}

.case-study-item.active {
  opacity: 1;
  position: relative;
}

.case-study-image {
  flex: 0 0 45%;
  max-width: 45%;
}

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

.case-study-content {
  flex: 1;
  padding: var(--spacing-xl);
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.case-study-industry {
  display: inline-block;
  background-color: var(--primary-light);
  color: var(--primary-color);
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--border-radius-sm);
  font-size: 0.75rem;
  font-weight: 700;
  margin-bottom: var(--spacing-sm);
}

.case-study-title {
  margin-bottom: var(--spacing-sm);
}

.case-study-description {
  font-size: 0.875rem;
  margin-bottom: var(--spacing-md);
  color: var(--text-muted);
}

.case-study-results {
  display: flex;
  justify-content: space-around;
}

.result-number {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary-color);
  display: block;
}

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

.case-study-navigation {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-md);
}

.nav-prev, .nav-next {
  background-color: var(--background-white);
  border: 2px solid var(--border-color);
  border-radius: 50%;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  color: var(--text-dark);
  cursor: pointer;
  transition: all var(--transition-normal);
}

.nav-prev:hover, .nav-next:hover {
  color: var(--primary-color);
  border-color: var(--primary-color);
  transform: scale(1.1);
}

.nav-indicators {
  display: flex;
  gap: var(--spacing-sm);
}

.indicator {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background-color: #d0d0d0;
  cursor: pointer;
  transition: all var(--transition-normal);
}

.indicator.active {
  background-color: var(--primary-color);
  transform: scale(1.3);
}

/* ============================================
   FAQ Section
   ============================================ */
.faq {
  padding: var(--spacing-xxl) 0;
  background-color: var(--background-light);
}

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

.faq-item {
  background-color: var(--background-white);
  border-radius: var(--border-radius-md);
  margin-bottom: var(--spacing-md);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}

.faq-question {
  padding: var(--spacing-md);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.faq-question h3 {
  margin-bottom: 0;
  font-size: 1.125rem;
}

.faq-question i {
  font-size: 1rem;
  color: var(--primary-color);
  transition: transform var(--transition-normal);
}

.faq-item.active .faq-question i {
  transform: rotate(180deg);
}

.faq-answer {
  padding: 0 var(--spacing-md);
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease, padding 0.3s ease;
}

.faq-item.active .faq-answer {
  max-height: 500px;
  padding: 0 var(--spacing-md) var(--spacing-md);
}

.faq-answer p {
  margin-bottom: 0;
}

/* ============================================
   CTA Section
   ============================================ */
.cta {
  padding: var(--spacing-xxl) 0;
  background-color: var(--primary-dark);
  color: white;
  text-align: center;
}

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

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

.cta-wrapper {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-xl);
  max-width: 1000px;
  margin: 0 auto;
}

.cta-form-section {
  flex: 2;
  min-width: 300px;
  background-color: white;
  padding: var(--spacing-lg);
  border-radius: var(--border-radius-md);
  color: var(--text-dark);
  text-align: left;
}

.form-group textarea {
  width: 100%;
  padding: var(--spacing-sm);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-sm);
  font-family: var(--font-family-sans);
  font-size: 1rem;
  resize: vertical;
  min-height: 120px;
}

.form-agreement {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  margin-bottom: var(--spacing-md);
  font-size: 0.875rem;
}

.form-agreement input[type="checkbox"] {
  width: auto;
  margin: 0;
}

.cta-benefits {
  margin-top: var(--spacing-lg);
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.benefit-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.benefit-icon {
  color: var(--success-color);
  font-size: 1.1rem;
  flex-shrink: 0;
}

.benefit-text {
  font-size: 0.875rem;
  color: var(--text-muted);
}

.cta-contact-info {
  flex: 1;
  min-width: 250px;
  background-color: var(--primary-color);
  padding: var(--spacing-lg);
  border-radius: var(--border-radius-md);
  text-align: left;
}

.cta-contact-info h3 {
  margin-bottom: var(--spacing-md);
  font-size: 1.25rem;
  color: white;
}

.cta-contact-info h3:not(:first-child) {
  margin-top: var(--spacing-lg);
}

.phone-number, .email-address {
  display: flex;
  align-items: center;
  margin-bottom: var(--spacing-sm);
}

.phone-number i, .email-address i {
  margin-right: var(--spacing-sm);
  color: white;
}

.phone-number a, .email-address a {
  color: white;
  text-decoration: none;
  font-size: 1rem;
  font-weight: 500;
}

.phone-number a:hover, .email-address a:hover {
  color: white;
  text-decoration: underline;
}

.contact-hours {
  font-size: 0.875rem;
  opacity: 0.9;
  margin-bottom: var(--spacing-lg);
  color: white;
}

.contact-hours i {
  margin-right: var(--spacing-sm);
  color: white;
}

.contact-testimonial {
  margin-top: var(--spacing-lg);
  padding-top: var(--spacing-lg);
  border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.testimonial-text {
  font-size: 0.9rem;
  font-style: italic;
  color: rgba(255, 255, 255, 0.9);
  line-height: 1.6;
  margin-bottom: var(--spacing-md);
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.testimonial-author img {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid rgba(255, 255, 255, 0.3);
}

.author-name {
  font-weight: 600;
  color: white;
  font-size: 0.9rem;
}

.author-company {
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.7);
}

/* ============================================
   Footer
   ============================================ */
.footer {
  background-color: #333333;
  color: white;
  padding: var(--spacing-xxl) 0 var(--spacing-lg);
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-xl);
  margin-bottom: var(--spacing-xl);
}

.footer-logo img {
  height: 50px;
  margin-bottom: var(--spacing-md);
}

.footer a {
  color: rgba(255, 255, 255, 0.8);
  text-decoration: none;
  transition: color var(--transition-normal);
}

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

.footer-section h3 {
  margin-bottom: var(--spacing-md);
}

.footer-section ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.footer-section li {
  margin-bottom: var(--spacing-sm);
}

.social-links {
  display: flex;
  gap: var(--spacing-sm);
  margin-top: var(--spacing-md);
}

.social-links a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  transition: background-color var(--transition-normal);
}

.social-links a:hover {
  background-color: var(--primary-color);
}

.footer-bottom {
  text-align: center;
  padding-top: var(--spacing-lg);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.contact-info {
  font-size: 0.875rem;
}

.contact-info i {
  margin-right: var(--spacing-xs);
}

/* ============================================
   Alerts
   ============================================ */
.alert {
  padding: 15px;
  margin: 20px 0;
  border-radius: var(--border-radius-sm);
}

.alert-success {
  background: #d4edda;
  color: #155724;
  border: 1px solid #c3e6cb;
}

.alert-danger {
  background: #f8d7da;
  color: #721c24;
  border: 1px solid #f5c6cb;
}

/* ============================================
   Services Page
   ============================================ */
.services-hero {
    min-height: 50vh;
}

.service-features {
    padding: var(--spacing-xxl) 0;
    background-color: var(--background-light);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-xl);
    margin-top: var(--spacing-xxl);
}

.feature-item {
    text-align: center;
    padding: var(--spacing-xl);
    background-color: white;
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.feature-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.feature-icon {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: var(--spacing-md);
}

.feature-item h3 {
    font-size: 1.3rem;
    margin-bottom: var(--spacing-sm);
    color: var(--text-dark);
}

.feature-item p {
    color: var(--text-muted);
    line-height: 1.6;
}

.update-services {
    padding: var(--spacing-xxl) 0;
    background-color: white;
}

.services-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-xl);
    margin-top: var(--spacing-xxl);
}

.service-category {
    padding: var(--spacing-xl);
    background-color: var(--background-light);
    border-radius: var(--border-radius-md);
    border-left: 4px solid var(--primary-color);
}

.service-category h3 {
    font-size: 1.3rem;
    margin-bottom: var(--spacing-lg);
    color: var(--text-dark);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.service-category h3 i {
    color: var(--primary-color);
}

.service-category ul {
    list-style: none;
    padding: 0;
}

.service-category ul li {
    padding: var(--spacing-sm) 0;
    padding-left: var(--spacing-lg);
    position: relative;
    color: var(--text-dark);
}

.service-category ul li::before {
    content: "\2713";
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-weight: bold;
}

.plan-guarantee {
    display: flex;
    align-items: center;
    max-width: 700px;
    margin: var(--spacing-xxl) auto 0;
    background-color: var(--background-light);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-md);
}

.guarantee-icon {
    font-size: 2rem;
    color: var(--primary-color);
    margin-right: var(--spacing-lg);
    flex-shrink: 0;
}

.plan-guarantee h3 {
    margin-bottom: var(--spacing-xs);
}

.plan-guarantee p {
    font-size: 0.875rem;
    margin-bottom: 0;
    color: var(--text-muted);
}

/* ============================================
   Spec Comparison Table
   ============================================ */
.spec-compare,
.update-compare {
    padding: var(--spacing-xxl) 0;
    background-color: var(--background-light);
}

.update-compare {
    background-color: var(--background-white);
}

.spec-table-wrapper {
    overflow-x: auto;
    margin-top: var(--spacing-xl);
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-md);
}

.spec-table {
    width: 100%;
    border-collapse: collapse;
    background-color: var(--background-white);
    font-size: 0.9rem;
}

.spec-table thead th {
    background-color: var(--primary-dark);
    color: white;
    padding: var(--spacing-md) var(--spacing-sm);
    text-align: center;
    font-weight: 600;
    white-space: nowrap;
}

.spec-table thead th:first-child {
    background-color: #2d3748;
    text-align: left;
    min-width: 160px;
}

.spec-table thead th small {
    display: block;
    font-weight: 400;
    opacity: 0.85;
    font-size: 0.75rem;
    margin-top: 2px;
}

.spec-table thead th.popular-col {
    background-color: var(--primary-color);
}

.spec-table tbody td {
    padding: var(--spacing-sm) var(--spacing-md);
    text-align: center;
    border-bottom: 1px solid var(--border-color);
    color: var(--text-dark);
}

.spec-table tbody td.spec-label {
    text-align: left;
    font-weight: 600;
    background-color: rgba(0, 0, 0, 0.02);
    white-space: nowrap;
}

.spec-table tbody td.popular-col {
    background-color: rgba(102, 126, 234, 0.06);
    font-weight: 500;
}

.spec-table tbody td.spec-none {
    color: var(--text-muted);
    opacity: 0.6;
}

.spec-table tbody td.spec-common {
    text-align: center;
    font-style: italic;
    color: var(--text-muted);
    background-color: rgba(0, 0, 0, 0.02);
}

.spec-table tbody tr:hover td {
    background-color: rgba(102, 126, 234, 0.04);
}

.spec-table tbody tr:hover td.popular-col {
    background-color: rgba(102, 126, 234, 0.1);
}

/* ============================================
   Support Hours
   ============================================ */
.support-hours {
    padding: var(--spacing-xxl) 0;
    background-color: var(--background-light);
}

.support-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-xl);
}

.support-item {
    background-color: var(--background-white);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-sm);
    text-align: center;
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.support-item:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

.support-icon {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: var(--spacing-md);
}

.support-item h3 {
    font-size: 1.1rem;
    margin-bottom: var(--spacing-sm);
    color: var(--text-dark);
}

.support-item p {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-bottom: 0;
}

/* ============================================
   Dark Mode
   ============================================ */
body.dark-mode {
  --text-dark: #e1e1e1;
  --text-muted: #a0a0a0;
  --background-light: #2c2c2c;
  --background-white: #1c1c1c;
  --border-color: #aaaaaa;
  --primary-color: #3498db;
  --primary-dark: #2980b9;
  --primary-light: #214559;
  --comparison-tms-text: #55bbff;
  --comparison-text: #e1e1e1;
}

body.dark-mode .header {
  background-color: #1c1c1c;
}

body.dark-mode .nav-menu a {
  color: #e1e1e1;
}

body.dark-mode .mobile-menu-sidebar {
  background-color: #1c1c1c;
  box-shadow: -2px 0 20px rgba(0, 0, 0, 0.7);
}

body.dark-mode .mobile-menu-header {
  border-bottom-color: #444444;
}

body.dark-mode .mobile-menu-close {
  color: #e1e1e1;
}

body.dark-mode .mobile-nav-menu li {
  border-bottom-color: #444444;
}

body.dark-mode .mobile-nav-menu a {
  color: #e1e1e1;
}

body.dark-mode .mobile-nav-menu a:hover {
  background-color: rgba(102, 126, 234, 0.15);
}

body.dark-mode .mobile-nav-menu a:active {
  background-color: rgba(102, 126, 234, 0.25);
}

body.dark-mode .language-toggle {
  color: #e1e1e1;
}

body.dark-mode .language-dropdown {
  background-color: #1c1c1c;
  border: 1px solid #444444;
}

body.dark-mode .btn-outline {
  border-color: #3498db;
  color: #3498db;
}

body.dark-mode .cta-form-section {
  background-color: #2c2c2c;
}

body.dark-mode .cta-form-section input,
body.dark-mode .cta-form-section select,
body.dark-mode .cta-form-section textarea {
  background-color: #1c1c1c;
  color: #e1e1e1;
  border-color: #444444;
}

body.dark-mode .cta-form-section label {
  color: #e1e1e1;
}

body.dark-mode .cta-form-section h3 {
  color: #e1e1e1;
}

body.dark-mode .benefit-text {
  color: #b0b0b0;
}

body.dark-mode .service-features {
  background-color: #1a1a1a;
}

body.dark-mode .feature-item {
  background-color: #2c2c2c;
}

body.dark-mode .feature-item h3 {
  color: #ffffff;
}

body.dark-mode .feature-item p {
  color: #b0b0b0;
}

body.dark-mode .update-services {
  background-color: #161616;
}

body.dark-mode .service-category {
  background-color: #2c2c2c;
}

body.dark-mode .service-category h3 {
  color: #ffffff;
}

body.dark-mode .service-category ul li {
  color: #e0e0e0;
}

body.dark-mode .plan-guarantee {
  background-color: #2c2c2c;
}

body.dark-mode .plan-guarantee h3 {
  color: #ffffff;
}

body.dark-mode .plan-description {
  color: #9ca3af;
}

body.dark-mode .plan-savings {
  color: #6ee7b7;
}

body.dark-mode .plan-card .btn-outline {
  border-color: var(--primary-color, #667eea);
  color: var(--primary-color, #667eea);
}

body.dark-mode .plan-card .btn-outline:hover {
  background-color: var(--primary-color, #667eea);
  color: white;
}

body.dark-mode .spec-compare {
  background-color: #1a1a1a;
}

body.dark-mode .update-compare {
  background-color: #161616;
}

body.dark-mode .spec-table {
  background-color: #2c2c2c;
}

body.dark-mode .spec-table thead th:first-child {
  background-color: #1a1a1a;
}

body.dark-mode .spec-table tbody td {
  border-bottom-color: #444444;
  color: #e1e1e1;
}

body.dark-mode .spec-table tbody td.spec-label {
  background-color: rgba(255, 255, 255, 0.03);
}

body.dark-mode .spec-table tbody td.popular-col {
  background-color: rgba(52, 152, 219, 0.1);
}

body.dark-mode .spec-table tbody td.spec-common {
  background-color: rgba(255, 255, 255, 0.03);
}

body.dark-mode .spec-table tbody tr:hover td {
  background-color: rgba(52, 152, 219, 0.08);
}

body.dark-mode .support-hours {
  background-color: #1a1a1a;
}

body.dark-mode .support-item {
  background-color: #2c2c2c;
}

body.dark-mode .support-item h3 {
  color: #ffffff;
}

/* ============================================
   Page Top Button
   ============================================ */
.page-top {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 50px;
  height: 50px;
  background-color: var(--primary-color);
  color: white;
  border: none;
  border-radius: 50%;
  font-size: 1.5rem;
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease, transform 0.3s ease;
  box-shadow: var(--shadow-md);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
}

.page-top.show {
  opacity: 1;
  visibility: visible;
}

.page-top:hover {
  background-color: var(--primary-dark);
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.page-top:active {
  transform: translateY(-2px);
}

body.dark-mode .page-top {
  background-color: #3498db;
}

body.dark-mode .page-top:hover {
  background-color: #2980b9;
}

/* ============================================
   Responsive
   ============================================ */
@media (max-width: 992px) {
  .hero .container {
    flex-direction: column;
  }

  .hero-content, .hero-image {
    width: 100%;
  }

  .cost-comparison {
    position: relative;
    bottom: auto;
    right: auto;
    margin-top: var(--spacing-lg);
    width: 100%;
  }

  .value-card {
    min-width: 250px;
  }
}

@media (max-width: 768px) {
  html {
    font-size: 14px;
  }

  body {
    padding-top: 70px;
  }

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

  .desktop-nav {
    display: none;
  }

  .hero-title {
    font-size: 2rem;
  }

  .hero-buttons {
    flex-direction: column;
  }

  .plan-toggle {
    padding: var(--spacing-sm) var(--spacing-md);
    font-size: 0.875rem;
  }

  .plans-grid {
    justify-content: center;
  }

  .plan-card {
    min-width: 280px;
  }

  .comparison-header, .comparison-row {
    flex-direction: column;
  }

  .comparison-cell {
    border-right: none;
    border-left: none;
  }

  .case-study-item {
    flex-direction: column;
  }

  .case-study-image {
    flex: 0 0 auto;
    max-width: 100%;
    height: 250px;
  }

  .spec-table {
    font-size: 0.8rem;
  }

  .spec-table thead th,
  .spec-table tbody td {
    padding: var(--spacing-xs) var(--spacing-sm);
  }

  .spec-table thead th:first-child {
    min-width: 120px;
  }

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

/* ============================================
   Application Page Styles
   ============================================ */

.service-application {
  padding: var(--spacing-xxl) 0;
  min-height: 100vh;
  background-color: var(--background-light);
}

.plan-header-section {
  background: linear-gradient(135deg, rgba(29, 111, 220, 0.85), rgba(14, 76, 158, 0.85));
  color: white;
  padding: var(--spacing-xxl) 0;
  margin-bottom: var(--spacing-xxl);
  position: relative;
  overflow: hidden;
}

.plan-header-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.2);
  z-index: 0;
}

.plan-header-section::after {
  content: '';
  position: absolute;
  top: -50%;
  right: -10%;
  width: 500px;
  height: 500px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  z-index: 0;
}

.plan-header-content {
  position: relative;
  z-index: 1;
}

.plan-icon {
  font-size: 4rem;
  margin-bottom: var(--spacing-md);
  text-align: center;
}

.plan-title {
  font-size: 3rem;
  margin-bottom: var(--spacing-sm);
  text-align: center;
}

.plan-subtitle {
  text-align: center;
  font-size: 1.3rem;
  margin-bottom: var(--spacing-lg);
  opacity: 0.9;
}

.plan-price-display {
  text-align: center;
  margin-top: var(--spacing-lg);
}

.plan-price-large {
  font-size: 3rem;
  font-weight: 700;
}

.plan-price-small {
  font-size: 1.2rem;
  opacity: 0.9;
}

.plan-price-yearly {
  margin-top: var(--spacing-sm);
  font-size: 1.1rem;
  color: rgba(255, 255, 255, 0.7);
  opacity: 0.85;
}

.service-application .content-wrapper {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: var(--spacing-xl);
}

.plan-details-sidebar {
  background: var(--background-white);
  padding: var(--spacing-xl);
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-md);
  height: fit-content;
  position: sticky;
  top: 100px;
}

.plan-details-sidebar h3 {
  color: var(--current-plan-color);
  margin-bottom: var(--spacing-lg);
  padding-bottom: var(--spacing-md);
  border-bottom: 2px solid var(--current-plan-color);
}

.plan-features-list {
  list-style: none;
  padding: 0;
}

.plan-features-list li {
  padding: var(--spacing-sm) 0;
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-sm);
}

.plan-features-list i {
  color: var(--current-plan-color);
  margin-top: 4px;
  flex-shrink: 0;
}

.price-summary {
  background: var(--background-light);
  padding: var(--spacing-md);
  border-radius: var(--border-radius-sm);
  margin-top: var(--spacing-lg);
}

.price-summary h4 {
  margin-bottom: var(--spacing-md);
}

.price-summary-row {
  display: flex;
  justify-content: space-between;
  padding: var(--spacing-xs) 0;
}

.price-summary-row.total {
  border-top: 2px solid var(--border-color);
  margin-top: var(--spacing-sm);
  padding-top: var(--spacing-sm);
  font-weight: 700;
  font-size: 1.2rem;
}

.price-summary-row.sub {
  font-size: 0.85rem;
  color: var(--text-muted);
  padding-top: 2px;
}

.application-form-section {
  background: var(--background-white);
  padding: var(--spacing-xxl);
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-md);
}

.application-form-section .form-section {
  margin-bottom: var(--spacing-xxl);
}

.application-form-section .form-section h3 {
  margin-bottom: var(--spacing-lg);
  color: var(--text-dark);
  border-left: 4px solid var(--current-plan-color);
  padding-left: var(--spacing-md);
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
}

.same-as-applicant {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 0.8rem;
  font-weight: 400;
  color: var(--text-muted);
  cursor: pointer;
  margin-left: auto;
  border-left: none;
  padding-left: 0;
}

.same-as-applicant input[type="checkbox"] {
  margin: 0;
  cursor: pointer;
}

.same-as-applicant:hover {
  color: var(--current-plan-color);
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-md);
}

.form-grid-full {
  grid-column: 1 / -1;
}

.application-form-section .form-group {
  margin-bottom: var(--spacing-md);
}

.application-form-section .form-group label {
  display: block;
  font-weight: 600;
  margin-bottom: var(--spacing-xs);
  color: var(--text-dark);
}

.application-form-section .form-group label .required {
  color: #d32f2f;
  margin-left: var(--spacing-xs);
}

.application-form-section .form-group input,
.application-form-section .form-group select,
.application-form-section .form-group textarea {
  width: 100%;
  padding: var(--spacing-sm) var(--spacing-md);
  border: 2px solid var(--border-color);
  border-radius: var(--border-radius-sm);
  font-size: 1rem;
  transition: border-color var(--transition-normal);
  box-sizing: border-box;
}

.application-form-section .form-group input:focus,
.application-form-section .form-group select:focus,
.application-form-section .form-group textarea:focus {
  outline: none;
  border-color: var(--current-plan-color);
}

.application-form-section .form-group textarea {
  resize: vertical;
  min-height: 120px;
}

.payment-options {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-lg);
}

.payment-option {
  border: 2px solid var(--border-color);
  padding: var(--spacing-lg);
  border-radius: var(--border-radius-sm);
  cursor: pointer;
  transition: all var(--transition-normal);
  position: relative;
}

.payment-option:hover {
  border-color: var(--current-plan-color);
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

.payment-option input[type="radio"] {
  position: absolute;
  opacity: 0;
}

.payment-option.selected {
  border-color: var(--current-plan-color);
  background: rgba(29, 111, 220, 0.05);
}

.payment-option-title {
  font-weight: 700;
  font-size: 1.1rem;
  margin-bottom: var(--spacing-xs);
}

.payment-option-price {
  font-size: 1.5rem;
  color: var(--current-plan-color);
  font-weight: 700;
}

.payment-option-savings {
  background: #4caf50;
  color: white;
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--border-radius-sm);
  font-size: 0.9rem;
  display: inline-block;
  margin-top: var(--spacing-xs);
}

.form-info-box {
  background: #e3f2fd;
  border-left: 4px solid var(--primary-color);
  padding: var(--spacing-md);
  margin-bottom: var(--spacing-lg);
  border-radius: var(--border-radius-sm);
}

.form-info-box i {
  color: var(--primary-color);
  margin-right: var(--spacing-sm);
}

/* Logged-in user info display */
.user-info-display {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
  padding: var(--spacing-lg);
  border-radius: var(--border-radius-sm);
  margin-bottom: var(--spacing-md);
}

.info-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-sm) 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}

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

.info-label {
  font-weight: 600;
  opacity: 0.9;
}

.info-value {
  font-weight: 500;
  background: rgba(255, 255, 255, 0.2);
  padding: var(--spacing-xs) var(--spacing-md);
  border-radius: 4px;
}

/* Application Page Dark Mode */
body.dark-mode .service-application {
  background-color: #1a1a2e;
}

body.dark-mode .plan-details-sidebar {
  background-color: #2c2c3e;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
}

body.dark-mode .plan-details-sidebar h3 {
  color: #ffffff;
}

body.dark-mode .plan-features-list li {
  color: #e0e0e0;
}

body.dark-mode .plan-features-list i {
  color: var(--current-plan-color);
}

body.dark-mode .price-summary {
  background-color: #1e1e30;
}

body.dark-mode .price-summary h4 {
  color: #ffffff;
}

body.dark-mode .price-summary-row {
  color: #e0e0e0;
}

body.dark-mode .price-summary-row.total {
  border-top-color: #444444;
}

body.dark-mode .application-form-section {
  background-color: #2c2c3e;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
}

body.dark-mode .application-form-section .form-section h3 {
  color: #ffffff;
}

body.dark-mode .form-info-box {
  background-color: #1e3a52;
  border-left-color: #3498db;
}

body.dark-mode .form-info-box strong {
  color: #ffffff;
}

body.dark-mode .payment-option {
  border-color: #444444;
  background-color: #1e1e30;
}

body.dark-mode .payment-option:hover {
  border-color: var(--current-plan-color);
  background-color: #252538;
}

body.dark-mode .payment-option.selected {
  border-color: var(--current-plan-color);
  background-color: rgba(52, 152, 219, 0.1);
}

body.dark-mode .payment-option-title {
  color: #ffffff;
}

body.dark-mode .payment-option-price {
  color: var(--current-plan-color-light, #c9b6f0);
}

body.dark-mode .application-form-section .form-group input,
body.dark-mode .application-form-section .form-group select,
body.dark-mode .application-form-section .form-group textarea {
  background: #2a2a3e;
  border-color: #3a3a4e;
  color: #e0e0e0;
}

/* Application Page Responsive */
@media (max-width: 992px) {
  .service-application .content-wrapper {
    grid-template-columns: 1fr;
  }

  .plan-details-sidebar {
    position: relative;
    top: 0;
  }

  .form-grid,
  .payment-options {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .plan-title {
    font-size: 2rem;
  }

  .plan-price-large {
    font-size: 2rem;
  }
}

/* ============================================
   Customer Center (고객센터)
   ============================================ */

/* Hero */
.cc-hero {
  position: relative;
  text-align: center;
  padding: 100px 0 80px;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.cc-hero .container {
  position: relative;
  z-index: 2;
}

.cc-hero-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.55);
  z-index: 1;
}

.cc-badge {
  display: inline-block;
  background: var(--success-color);
  color: #fff;
  font-size: 0.85rem;
  font-weight: 600;
  padding: 6px 20px;
  border-radius: 20px;
  margin-bottom: 20px;
}

.cc-subtitle {
  color: #fff;
  font-size: 0.95rem;
  margin-bottom: 8px;
}

.cc-title {
  font-size: 2rem;
  font-weight: 800;
  color: #fff;
  margin: 0 0 28px;
}

/* Search */
.cc-search {
  position: relative;
  max-width: 600px;
  margin: 0 auto;
}

.cc-search-icon {
  position: absolute;
  left: 20px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  font-size: 1rem;
  z-index: 1;
}

.cc-search-input {
  width: 100%;
  padding: 16px 20px 16px 50px;
  border: none;
  border-radius: 50px;
  font-size: 1.15rem;
  background: #fff;
  color: var(--text-dark);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
  outline: none;
  transition: box-shadow 0.3s;
}

.cc-search-input::placeholder {
  color: #aaa;
}

.cc-search-input:focus {
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.25);
}

.cc-no-results {
  text-align: center;
  color: var(--text-muted);
  padding: 40px 0;
  font-size: 0.95rem;
}

/* Category Cards */
.cc-categories {
  padding: 48px 0;
  background: var(--background-light);
}

.cc-category-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.cc-category-card {
  background: #fff;
  border-radius: 12px;
  padding: 32px 20px;
  text-align: center;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
  cursor: pointer;
  transition: transform 0.2s, box-shadow 0.2s;
}

.cc-category-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
}

.cc-card-icon {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: var(--primary-light);
  color: var(--primary-color);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  margin: 0 auto 14px;
}

.cc-icon-notice {
  background: #fff3e0;
  color: #f57c00;
}

.cc-icon-manual {
  background: #e3f2fd;
  color: #1976d2;
}

.cc-icon-faq {
  background: #e8f5e9;
  color: #388e3c;
}

.cc-icon-ai {
  background: #ede7f6;
  color: #5e35b1;
}

.cc-icon-eccube {
  background: #fce4ec;
  color: #c62828;
}

.cc-icon-common {
  background: #e0f2f1;
  color: #00796b;
}

.cc-category-card h3 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-dark);
  margin: 0 0 6px;
}

.cc-category-card p {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin: 0;
  line-height: 1.4;
}

/* Tabs */
.cc-faq {
  padding: 40px 0 60px;
}

.cc-tabs {
  display: flex;
  gap: 0;
  border-bottom: 2px solid var(--border-color);
  margin-bottom: 0;
}

.cc-tab {
  background: none;
  border: none;
  padding: 14px 24px;
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text-muted);
  cursor: pointer;
  position: relative;
  transition: color 0.2s;
}

.cc-tab:hover {
  color: var(--text-dark);
}

.cc-tab.active {
  color: var(--text-dark);
  font-weight: 700;
}

.cc-tab.active::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--text-dark);
}

/* Accordion */
.cc-accordion {
}

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

.cc-accordion-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 24px 8px;
  cursor: pointer;
  transition: background 0.2s;
}

.cc-accordion-header:hover {
  background: var(--background-light);
}

.cc-accordion-header i {
  color: var(--text-muted);
  font-size: 0.9rem;
  flex-shrink: 0;
  margin-left: 16px;
  transition: transform 0.3s;
}

.cc-cat-label {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--success-color);
  margin-bottom: 6px;
}

.cc-question {
  font-size: 1rem;
  font-weight: 500;
  color: var(--text-dark);
  margin: 0;
  line-height: 1.5;
}

.cc-accordion-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease;
}

.cc-accordion-body p {
  padding: 0 8px 24px;
  margin: 0;
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.7;
}

/* Contact Cards */
.cc-contact {
  padding: 0 0 80px;
}

.cc-contact-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.cc-card {
  border-radius: 16px;
  padding: 32px;
  color: #fff;
}

.cc-card h3 {
  font-size: 1.15rem;
  font-weight: 700;
  margin: 0 0 8px;
  color: #fff;
}

.cc-card-hours {
  font-size: 0.8rem;
  opacity: 0.85;
  margin: 0 0 20px;
  line-height: 1.5;
}

.cc-card-phone {
  background: linear-gradient(135deg, #43b581, #3ca374);
}

.cc-card-number {
  font-size: 2rem;
  font-weight: 800;
  margin: 0;
}

.cc-card-online {
  background: linear-gradient(135deg, #00c9a7, #00b4d8);
}

.cc-card-btn {
  display: inline-block;
  background: #fff;
  color: #00b4d8;
  font-size: 0.9rem;
  font-weight: 600;
  padding: 10px 28px;
  border-radius: 24px;
  text-decoration: none;
  transition: opacity 0.2s;
}

.cc-card-btn:hover {
  opacity: 0.85;
}

/* Dark Mode */
body.dark-mode .cc-hero-overlay {
  background: rgba(0, 0, 0, 0.7);
}

body.dark-mode .cc-categories {
  background: #16213e;
}

body.dark-mode .cc-category-card {
  background: #1a1a2e;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

body.dark-mode .cc-category-card:hover {
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
}

body.dark-mode .cc-category-card h3 {
  color: #e0e0e0;
}

body.dark-mode .cc-search-input {
  background: #2a2a3e;
  color: #e0e0e0;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

body.dark-mode .cc-search-input::placeholder {
  color: #777;
}

body.dark-mode .cc-title {
  color: #e0e0e0;
}

body.dark-mode .cc-tab {
  color: #888;
}

body.dark-mode .cc-tab.active {
  color: #e0e0e0;
}

body.dark-mode .cc-tab.active::after {
  background: #e0e0e0;
}

body.dark-mode .cc-accordion-item {
  border-color: #333;
}

body.dark-mode .cc-accordion-header:hover {
  background: #1a1a2e;
}

body.dark-mode .cc-question {
  color: #e0e0e0;
}

body.dark-mode .cc-accordion-body p {
  color: #aaa;
}

/* Responsive */
@media (max-width: 992px) {
  .cc-category-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .cc-hero {
    padding: 60px 0 40px;
  }

  .cc-title {
    font-size: 1.5rem;
    margin-bottom: 20px;
  }

  .cc-search-input {
    padding: 14px 16px 14px 44px;
    font-size: 0.9rem;
  }

  .cc-categories {
    padding: 32px 0;
  }

  .cc-category-card {
    padding: 24px 16px;
  }

  .cc-card-icon {
    width: 52px;
    height: 52px;
    font-size: 1.2rem;
  }

  .cc-tabs {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }

  .cc-tab {
    padding: 12px 16px;
    font-size: 0.85rem;
    white-space: nowrap;
  }

  .cc-contact-cards {
    grid-template-columns: 1fr;
  }

  .cc-card-number {
    font-size: 1.6rem;
  }
}