/* ============================================
   SoundsInspired.com — Main Stylesheet
   ============================================ */

:root {
  --color-primary: #1B1F3B;
  --color-accent: #FF6B35;
  --color-accent-hover: #e55a27;
  --color-teal: #4ECDC4;
  --color-bg: #FAFAF8;
  --color-white: #FFFFFF;
  --color-text: #2D2D2D;
  --color-text-light: #6B7280;
  --color-border: #E5E7EB;
  --color-card-bg: #FFFFFF;
  --color-lifestyle: #8B5CF6;
  --color-health: #10B981;
  --color-travel: #3B82F6;
  --color-culture: #EC4899;
  --color-technology: #F59E0B;
  --font-heading: 'DM Serif Display', Georgia, serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --max-width: 1200px;
  --header-height: 72px;
  --radius: 12px;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.06);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.08);
  --shadow-lg: 0 8px 30px rgba(0,0,0,0.12);
  --transition: 0.25s ease;
}

*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

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

body {
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.7;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

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

ul, ol {
  list-style: none;
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

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

/* ---- Container ---- */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

/* ============================================
   Header
   ============================================ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: var(--color-white);
  border-bottom: 1px solid var(--color-border);
  height: var(--header-height);
  display: flex;
  align-items: center;
  backdrop-filter: blur(12px);
  background: rgba(255,255,255,0.95);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-heading);
  font-size: 1.4rem;
  color: var(--color-primary);
  white-space: nowrap;
}

.logo svg {
  width: 36px;
  height: 36px;
  flex-shrink: 0;
}

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

.nav-main {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-main a {
  padding: 8px 16px;
  border-radius: 8px;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-text-light);
  transition: all var(--transition);
}

.nav-main a:hover,
.nav-main a.active {
  color: var(--color-primary);
  background: rgba(27, 31, 59, 0.05);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.btn-search {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-light);
  transition: all var(--transition);
}

.btn-search:hover {
  background: rgba(27, 31, 59, 0.05);
  color: var(--color-primary);
}

.btn-search svg {
  width: 20px;
  height: 20px;
}

.btn-subscribe {
  padding: 10px 24px;
  background: var(--color-accent);
  color: var(--color-white);
  border-radius: 8px;
  font-weight: 600;
  font-size: 0.9rem;
  transition: all var(--transition);
}

.btn-subscribe:hover {
  background: var(--color-accent-hover);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(255, 107, 53, 0.3);
}

/* Mobile menu toggle */
.mobile-toggle {
  display: none;
  width: 40px;
  height: 40px;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  border-radius: 8px;
}

.mobile-toggle span {
  width: 22px;
  height: 2px;
  background: var(--color-primary);
  border-radius: 2px;
  transition: all var(--transition);
}

.mobile-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.mobile-toggle.active span:nth-child(2) {
  opacity: 0;
}

.mobile-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* ============================================
   Hero Section
   ============================================ */
.hero {
  padding: 60px 0 40px;
}

.hero-featured {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  align-items: center;
  background: var(--color-white);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.hero-image {
  aspect-ratio: 16/10;
  background: linear-gradient(135deg, var(--color-primary) 0%, #2d3250 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.hero-image-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 4rem;
  opacity: 0.3;
  color: var(--color-white);
}

.hero-content {
  padding: 40px 48px 40px 16px;
}

.category-badge {
  display: inline-block;
  padding: 4px 12px;
  border-radius: 6px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 16px;
}

.category-badge.lifestyle { background: rgba(139,92,246,0.1); color: var(--color-lifestyle); }
.category-badge.health { background: rgba(16,185,129,0.1); color: var(--color-health); }
.category-badge.travel { background: rgba(59,130,246,0.1); color: var(--color-travel); }
.category-badge.culture { background: rgba(236,72,153,0.1); color: var(--color-culture); }
.category-badge.technology { background: rgba(245,158,11,0.1); color: var(--color-technology); }

.hero-content h1 {
  font-family: var(--font-heading);
  font-size: 2rem;
  line-height: 1.25;
  margin-bottom: 16px;
  color: var(--color-primary);
}

.hero-content p {
  color: var(--color-text-light);
  margin-bottom: 20px;
  line-height: 1.7;
}

.hero-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.85rem;
  color: var(--color-text-light);
}

.hero-meta .dot {
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: var(--color-text-light);
}

.read-more-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--color-accent);
  font-weight: 600;
  font-size: 0.9rem;
  margin-top: 16px;
}

.read-more-link:hover {
  gap: 10px;
}

.read-more-link svg {
  width: 16px;
  height: 16px;
  transition: transform var(--transition);
}

.read-more-link:hover svg {
  transform: translateX(3px);
}

/* ============================================
   Category Filter
   ============================================ */
.category-filter {
  padding: 0 0 40px;
}

.filter-tabs {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.filter-tab {
  padding: 8px 20px;
  border-radius: 100px;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-text-light);
  background: var(--color-white);
  border: 1px solid var(--color-border);
  transition: all var(--transition);
  cursor: pointer;
}

.filter-tab:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.filter-tab.active {
  background: var(--color-primary);
  color: var(--color-white);
  border-color: var(--color-primary);
}

/* ============================================
   Articles Grid
   ============================================ */
.articles-section {
  padding: 0 0 60px;
}

.section-title {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  color: var(--color-primary);
  margin-bottom: 32px;
}

.articles-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.article-card {
  background: var(--color-card-bg);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition);
  display: flex;
  flex-direction: column;
}

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

.article-card-image {
  aspect-ratio: 16/10;
  overflow: hidden;
  position: relative;
}

.article-card-image .img-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.5rem;
  transition: transform var(--transition);
}

.article-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition);
}

.article-card:hover .img-placeholder,
.article-card:hover img {
  transform: scale(1.05);
}

.img-lifestyle { background: linear-gradient(135deg, #a78bfa 0%, #7c3aed 100%); }
.img-health { background: linear-gradient(135deg, #6ee7b7 0%, #059669 100%); }
.img-travel { background: linear-gradient(135deg, #93c5fd 0%, #2563eb 100%); }
.img-culture { background: linear-gradient(135deg, #f9a8d4 0%, #db2777 100%); }
.img-technology { background: linear-gradient(135deg, #fcd34d 0%, #d97706 100%); }

.article-card-body {
  padding: 20px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.article-card-body .category-badge {
  align-self: flex-start;
}

.article-card-body h3 {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  line-height: 1.35;
  margin-bottom: 10px;
  color: var(--color-primary);
}

.article-card-body p {
  color: var(--color-text-light);
  font-size: 0.9rem;
  line-height: 1.6;
  margin-bottom: 16px;
  flex: 1;
}

.card-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.8rem;
  color: var(--color-text-light);
  padding-top: 16px;
  border-top: 1px solid var(--color-border);
}

/* ============================================
   Newsletter / Subscribe Section
   ============================================ */
.newsletter-section {
  padding: 80px 0;
  background: var(--color-primary);
  color: var(--color-white);
  text-align: center;
}

.newsletter-section h2 {
  font-family: var(--font-heading);
  font-size: 2rem;
  margin-bottom: 12px;
}

.newsletter-section .subtitle {
  color: rgba(255,255,255,0.7);
  max-width: 560px;
  margin: 0 auto 48px;
  font-size: 1.05rem;
}

.plans-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  max-width: 900px;
  margin: 0 auto;
}

.plan-card {
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius);
  padding: 32px 24px;
  text-align: center;
  transition: all var(--transition);
  position: relative;
}

.plan-card:hover {
  background: rgba(255,255,255,0.12);
  transform: translateY(-4px);
}

.plan-card.featured {
  background: rgba(255, 107, 53, 0.15);
  border-color: var(--color-accent);
}

.plan-card.featured::before {
  content: 'Most Popular';
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--color-accent);
  color: white;
  padding: 4px 16px;
  border-radius: 100px;
  font-size: 0.75rem;
  font-weight: 600;
}

.plan-card h3 {
  font-size: 1.1rem;
  margin-bottom: 8px;
}

.plan-price {
  font-family: var(--font-heading);
  font-size: 2.25rem;
  margin-bottom: 4px;
}

.plan-period {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.6);
  margin-bottom: 20px;
}

.plan-features {
  text-align: left;
  margin-bottom: 24px;
}

.plan-features li {
  padding: 6px 0;
  font-size: 0.9rem;
  color: rgba(255,255,255,0.8);
  display: flex;
  align-items: center;
  gap: 8px;
}

.plan-features li::before {
  content: '✓';
  color: var(--color-teal);
  font-weight: 700;
}

.plan-btn {
  display: block;
  width: 100%;
  padding: 12px;
  border-radius: 8px;
  font-weight: 600;
  font-size: 0.9rem;
  transition: all var(--transition);
  text-align: center;
}

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

.plan-btn-outline:hover {
  border-color: var(--color-white);
  background: rgba(255,255,255,0.1);
}

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

.plan-btn-primary:hover {
  background: var(--color-accent-hover);
  transform: translateY(-1px);
}

/* ============================================
   Subscribe Modal
   ============================================ */
.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.5);
  backdrop-filter: blur(4px);
  z-index: 2000;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.modal-overlay.active {
  display: flex;
}

.modal {
  background: var(--color-white);
  border-radius: 16px;
  width: 100%;
  max-width: 480px;
  padding: 40px;
  position: relative;
  animation: modalIn 0.3s ease;
}

@keyframes modalIn {
  from { opacity: 0; transform: translateY(20px) scale(0.97); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

.modal-close {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-light);
  transition: all var(--transition);
  font-size: 1.2rem;
}

.modal-close:hover {
  background: var(--color-bg);
  color: var(--color-text);
}

.modal h2 {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  margin-bottom: 8px;
  color: var(--color-primary);
}

.modal .modal-subtitle {
  color: var(--color-text-light);
  margin-bottom: 28px;
  font-size: 0.95rem;
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-weight: 500;
  font-size: 0.9rem;
  margin-bottom: 6px;
  color: var(--color-text);
}

.form-group input[type="email"],
.form-group input[type="text"],
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  font-size: 0.95rem;
  transition: border-color var(--transition);
  background: var(--color-white);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(255, 107, 53, 0.1);
}

.plan-select {
  display: flex;
  gap: 10px;
  margin-bottom: 4px;
}

.plan-option {
  flex: 1;
  position: relative;
}

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

.plan-option label {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 16px 12px;
  border: 2px solid var(--color-border);
  border-radius: 10px;
  cursor: pointer;
  transition: all var(--transition);
  text-align: center;
}

.plan-option label .plan-name {
  font-weight: 600;
  font-size: 0.85rem;
  margin-bottom: 2px;
}

.plan-option label .plan-cost {
  font-size: 0.75rem;
  color: var(--color-text-light);
}

.plan-option input:checked + label {
  border-color: var(--color-accent);
  background: rgba(255, 107, 53, 0.05);
}

.checkbox-group {
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.checkbox-group input[type="checkbox"] {
  width: 18px;
  height: 18px;
  margin-top: 2px;
  accent-color: var(--color-accent);
  flex-shrink: 0;
}

.checkbox-group label {
  font-size: 0.85rem;
  color: var(--color-text-light);
  line-height: 1.4;
  cursor: pointer;
}

.checkbox-group label a {
  color: var(--color-accent);
  text-decoration: underline;
}

.btn-submit {
  width: 100%;
  padding: 14px;
  background: var(--color-accent);
  color: var(--color-white);
  border-radius: 8px;
  font-weight: 600;
  font-size: 1rem;
  transition: all var(--transition);
}

.btn-submit:hover {
  background: var(--color-accent-hover);
}

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

/* Success state */
.modal-success {
  text-align: center;
  padding: 20px 0;
}

.modal-success .success-icon {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: rgba(16, 185, 129, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  font-size: 2rem;
}

.modal-success h3 {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  margin-bottom: 12px;
  color: var(--color-primary);
}

.modal-success p {
  color: var(--color-text-light);
  font-size: 0.95rem;
  line-height: 1.6;
}

/* ============================================
   Search Overlay
   ============================================ */
.search-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.5);
  backdrop-filter: blur(4px);
  z-index: 2000;
  padding: 120px 24px 24px;
}

.search-overlay.active {
  display: block;
}

.search-container {
  max-width: 640px;
  margin: 0 auto;
  background: var(--color-white);
  border-radius: 16px;
  padding: 8px;
  box-shadow: var(--shadow-lg);
  animation: modalIn 0.2s ease;
}

.search-input-wrap {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 8px 16px;
}

.search-input-wrap svg {
  width: 22px;
  height: 22px;
  color: var(--color-text-light);
  flex-shrink: 0;
}

.search-input-wrap input {
  flex: 1;
  border: none;
  outline: none;
  font-size: 1.1rem;
  background: transparent;
  padding: 8px 0;
}

.search-close-btn {
  padding: 6px 12px;
  font-size: 0.8rem;
  color: var(--color-text-light);
  background: var(--color-bg);
  border-radius: 6px;
}

.search-results {
  max-height: 400px;
  overflow-y: auto;
  padding: 8px;
  border-top: 1px solid var(--color-border);
}

.search-result-item {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 14px 12px;
  border-radius: 10px;
  transition: background var(--transition);
}

.search-result-item:hover {
  background: var(--color-bg);
}

.search-result-item .result-icon {
  width: 44px;
  height: 44px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}

.search-result-item .result-info h4 {
  font-size: 0.95rem;
  margin-bottom: 2px;
  color: var(--color-primary);
}

.search-result-item .result-info span {
  font-size: 0.8rem;
  color: var(--color-text-light);
}

.search-empty {
  text-align: center;
  padding: 32px 16px;
  color: var(--color-text-light);
}

/* No-JS search page */
.search-page {
  padding: 60px 0;
}

.search-page h1 {
  font-family: var(--font-heading);
  font-size: 2rem;
  color: var(--color-primary);
  margin-bottom: 32px;
}

.search-page .search-category {
  margin-bottom: 40px;
}

.search-page .search-category h2 {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  margin-bottom: 16px;
  padding-bottom: 8px;
  border-bottom: 2px solid var(--color-border);
}

.search-page .search-category ul li {
  padding: 10px 0;
  border-bottom: 1px solid var(--color-border);
}

.search-page .search-category ul li a {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.search-page .search-category ul li a:hover {
  color: var(--color-accent);
}

.search-page .search-category ul li a span {
  font-size: 0.8rem;
  color: var(--color-text-light);
}

/* ============================================
   Footer
   ============================================ */
.site-footer {
  background: var(--color-primary);
  color: rgba(255,255,255,0.7);
  padding: 60px 0 24px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 48px;
}

.footer-brand p {
  font-size: 0.9rem;
  line-height: 1.7;
  margin-top: 16px;
  max-width: 300px;
}

.footer-col h4 {
  color: var(--color-white);
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 16px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.footer-col ul li {
  margin-bottom: 10px;
}

.footer-col ul li a {
  font-size: 0.9rem;
  transition: color var(--transition);
}

.footer-col ul li a:hover {
  color: var(--color-white);
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.85rem;
}

.footer-bottom-links {
  display: flex;
  gap: 24px;
}

.footer-bottom-links a:hover {
  color: var(--color-white);
}

/* ============================================
   Article Page
   ============================================ */
.article-page {
  padding: 48px 0 80px;
  max-width: 780px;
  margin: 0 auto;
}

.article-page .back-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--color-text-light);
  font-size: 0.9rem;
  margin-bottom: 32px;
  transition: color var(--transition);
}

.article-page .back-link:hover {
  color: var(--color-accent);
}

.article-header {
  margin-bottom: 40px;
}

.article-header h1 {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  line-height: 1.2;
  color: var(--color-primary);
  margin-bottom: 20px;
}

.article-meta {
  display: flex;
  align-items: center;
  gap: 16px;
  font-size: 0.9rem;
  color: var(--color-text-light);
  flex-wrap: wrap;
}

.article-meta .dot {
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: var(--color-text-light);
}

.article-cover {
  border-radius: var(--radius);
  overflow: hidden;
  margin-bottom: 40px;
  aspect-ratio: 16/9;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 5rem;
}

.article-body {
  font-size: 1.05rem;
  line-height: 1.85;
}

.article-body p {
  margin-bottom: 20px;
}

.article-body h2 {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  color: var(--color-primary);
  margin: 40px 0 16px;
}

.article-body h3 {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  color: var(--color-primary);
  margin: 32px 0 12px;
}

.article-body ul,
.article-body ol {
  margin: 0 0 20px 24px;
}

.article-body ul {
  list-style: disc;
}

.article-body ol {
  list-style: decimal;
}

.article-body li {
  margin-bottom: 8px;
}

.article-body blockquote {
  border-left: 4px solid var(--color-accent);
  padding: 16px 24px;
  margin: 24px 0;
  background: rgba(255, 107, 53, 0.04);
  border-radius: 0 8px 8px 0;
  font-style: italic;
  color: var(--color-text-light);
}

.article-body table {
  width: 100%;
  border-collapse: collapse;
  margin: 24px 0;
  font-size: 0.95rem;
}

.article-body table th,
.article-body table td {
  padding: 12px 16px;
  text-align: left;
  border-bottom: 1px solid var(--color-border);
}

.article-body table th {
  background: var(--color-bg);
  font-weight: 600;
  color: var(--color-primary);
  white-space: nowrap;
}

.article-body table tr:hover td {
  background: rgba(250,250,248,0.5);
}

.article-body .highlight-box {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 24px;
  margin: 24px 0;
}

.article-body .highlight-box h4 {
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--color-primary);
}

/* ============================================
   Legal Pages
   ============================================ */
.legal-page {
  padding: 60px 0 80px;
  max-width: 780px;
  margin: 0 auto;
}

.legal-page h1 {
  font-family: var(--font-heading);
  font-size: 2.25rem;
  color: var(--color-primary);
  margin-bottom: 8px;
}

.legal-page .last-updated {
  color: var(--color-text-light);
  font-size: 0.9rem;
  margin-bottom: 40px;
}

.legal-page h2 {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  color: var(--color-primary);
  margin: 36px 0 12px;
}

.legal-page p,
.legal-page li {
  color: var(--color-text);
  line-height: 1.8;
  margin-bottom: 12px;
}

.legal-page ul {
  margin: 0 0 16px 24px;
  list-style: disc;
}

/* ============================================
   Contact Page
   ============================================ */
.contact-page {
  padding: 60px 0 80px;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  max-width: 900px;
  margin: 0 auto;
}

.contact-info h1 {
  font-family: var(--font-heading);
  font-size: 2.25rem;
  color: var(--color-primary);
  margin-bottom: 16px;
}

.contact-info > p {
  color: var(--color-text-light);
  margin-bottom: 32px;
  line-height: 1.7;
}

.contact-detail {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 24px;
}

.contact-detail .icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: rgba(255, 107, 53, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--color-accent);
}

.contact-detail h3 {
  font-size: 0.95rem;
  margin-bottom: 4px;
}

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

.contact-form {
  background: var(--color-white);
  padding: 36px;
  border-radius: 16px;
  box-shadow: var(--shadow-md);
}

.contact-form h2 {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  margin-bottom: 24px;
}

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

/* ============================================
   Responsive
   ============================================ */
@media (max-width: 1024px) {
  .articles-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }
}

@media (max-width: 768px) {
  :root {
    --header-height: 64px;
  }

  .nav-main {
    display: none;
    position: fixed;
    top: var(--header-height);
    left: 0;
    right: 0;
    background: var(--color-white);
    flex-direction: column;
    padding: 16px;
    border-bottom: 1px solid var(--color-border);
    box-shadow: var(--shadow-md);
    z-index: 999;
  }

  .nav-main.active {
    display: flex;
  }

  .nav-main a {
    padding: 12px 16px;
    width: 100%;
  }

  .mobile-toggle {
    display: flex;
  }

  .hero-featured {
    grid-template-columns: 1fr;
  }

  .hero-content {
    padding: 24px;
  }

  .hero-content h1 {
    font-size: 1.5rem;
  }

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

  .plans-grid {
    grid-template-columns: 1fr;
    max-width: 360px;
  }

  .contact-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 12px;
    text-align: center;
  }

  .article-header h1 {
    font-size: 1.8rem;
  }

  .plan-select {
    flex-direction: column;
  }

  .filter-tabs {
    overflow-x: auto;
    flex-wrap: nowrap;
    -webkit-overflow-scrolling: touch;
    padding-bottom: 8px;
  }

  .filter-tab {
    white-space: nowrap;
    flex-shrink: 0;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 16px;
  }

  .hero {
    padding: 32px 0 24px;
  }

  .modal {
    padding: 28px;
  }
}