/* ==========================================================================
   一枝红杏 (Yizhihongxing) - 全局现代卡片式视觉与响应式设计系统
   Palette based on reference:
   - 枫叶红 (Maple Red): #A3382B
   - 如意橙 (Ruyi Orange): #E55B13
   - 雅梨黄 (Pear Yellow): #E6A100
   - 古拙棕 (Earth Warm Brown): #7A432E
   - 落山风 (Warm Sand Light): #FAF7F2
   ========================================================================== */

:root {
  --primary-red: #A3382B;
  --primary-red-hover: #862A1F;
  --accent-orange: #E55B13;
  --accent-orange-hover: #C94C0A;
  --accent-yellow: #E6A100;
  --accent-yellow-light: #FFF8E6;
  --earth-brown: #7A432E;
  --earth-brown-light: #F4EBE6;
  --sand-bg: #FAF7F2;
  --card-bg: #FFFFFF;
  --card-bg-subtle: #F6F2EB;
  --text-main: #2A2421;
  --text-secondary: #5C524C;
  --text-muted: #8C8077;
  --border-color: #E6DDD5;
  --border-color-hover: #D1C0B4;
  --border-accent: #F4C4B5;
  
  --shadow-sm: 0 2px 8px rgba(122, 67, 46, 0.05);
  --shadow-md: 0 8px 24px rgba(122, 67, 46, 0.08);
  --shadow-lg: 0 16px 40px rgba(122, 67, 46, 0.12);
  --shadow-hover: 0 20px 48px rgba(163, 56, 43, 0.16);

  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-full: 9999px;

  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  background-color: var(--sand-bg);
  color: var(--text-main);
  font-family: var(--font-family);
  -webkit-font-smoothing: antialiased;
}

body {
  line-height: 1.6;
  overflow-x: hidden;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

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

a:hover {
  color: var(--accent-orange);
}

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

/* Container */
.container {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Typography Helpers */
h1, h2, h3, h4, h5, h6 {
  color: var(--text-main);
  font-weight: 700;
  line-height: 1.3;
}

.text-gradient {
  background: linear-gradient(135deg, var(--primary-red) 0%, var(--accent-orange) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* Header & Navigation */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(250, 247, 242, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-color);
  transition: all var(--transition-normal);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
}

.logo-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--primary-red);
  letter-spacing: -0.5px;
}

.logo-icon {
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, var(--primary-red), var(--accent-orange));
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  box-shadow: var(--shadow-sm);
}

.logo-icon svg {
  width: 22px;
  height: 22px;
  fill: currentColor;
}

.logo-text span {
  color: var(--earth-brown);
  font-weight: 500;
  font-size: 0.9rem;
  margin-left: 6px;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 28px;
  list-style: none;
}

.nav-link {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-secondary);
  padding: 6px 0;
  position: relative;
  transition: color var(--transition-fast);
}

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

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--primary-red);
  transition: width var(--transition-fast);
  border-radius: 2px;
}

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

.header-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 22px;
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: var(--radius-full);
  border: 1px solid transparent;
  cursor: pointer;
  transition: all var(--transition-fast);
  text-decoration: none;
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary-red), var(--accent-orange));
  color: #ffffff !important;
  box-shadow: 0 4px 14px rgba(163, 56, 43, 0.3);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(163, 56, 43, 0.4);
  background: linear-gradient(135deg, var(--primary-red-hover), var(--accent-orange-hover));
}

.btn-outline {
  background: transparent;
  border-color: var(--primary-red);
  color: var(--primary-red) !important;
}

.btn-outline:hover {
  background: var(--primary-red);
  color: #ffffff !important;
}

.btn-accent {
  background: var(--accent-yellow);
  color: var(--text-main) !important;
  font-weight: 700;
}

.btn-accent:hover {
  background: #d69400;
  transform: translateY(-2px);
}

.mobile-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--text-main);
  cursor: pointer;
  padding: 6px;
}

/* Hero Section */
.hero-section {
  padding: 64px 0 80px;
  position: relative;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 48px;
  align-items: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  background: rgba(163, 56, 43, 0.08);
  border: 1px solid rgba(163, 56, 43, 0.2);
  border-radius: var(--radius-full);
  color: var(--primary-red);
  font-size: 0.88rem;
  font-weight: 600;
  margin-bottom: 20px;
}

.hero-title {
  font-size: 2.8rem;
  line-height: 1.2;
  margin-bottom: 20px;
  letter-spacing: -1px;
}

.hero-subtitle {
  font-size: 1.125rem;
  color: var(--text-secondary);
  margin-bottom: 32px;
  line-height: 1.7;
}

.hero-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 36px;
}

.tag-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  color: var(--earth-brown);
  font-weight: 500;
}

.hero-ctas {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

/* Live Monitor Card */
.monitor-card {
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 28px;
  box-shadow: var(--shadow-lg);
  position: relative;
}

.monitor-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--border-color);
}

.monitor-title {
  font-size: 1rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 8px;
}

.live-indicator {
  width: 10px;
  height: 10px;
  background-color: #10B981;
  border-radius: 50%;
  display: inline-block;
  box-shadow: 0 0 10px #10B981;
  animation: pulse 1.8s infinite;
}

@keyframes pulse {
  0% { transform: scale(0.95); opacity: 0.8; }
  50% { transform: scale(1.15); opacity: 1; }
  100% { transform: scale(0.95); opacity: 0.8; }
}

.node-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.node-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px;
  background: var(--sand-bg);
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  transition: transform var(--transition-fast);
}

.node-item:hover {
  transform: translateX(4px);
  border-color: var(--accent-orange);
}

.node-info {
  display: flex;
  align-items: center;
  gap: 12px;
}

.node-flag {
  font-size: 1.2rem;
}

.node-name {
  font-weight: 600;
  font-size: 0.92rem;
}

.node-type {
  font-size: 0.78rem;
  color: var(--text-muted);
}

.node-status {
  display: flex;
  align-items: center;
  gap: 16px;
}

.ping-badge {
  font-family: monospace;
  font-weight: 700;
  font-size: 0.85rem;
  color: #059669;
  background: rgba(16, 185, 129, 0.12);
  padding: 3px 8px;
  border-radius: var(--radius-sm);
}

.node-speed {
  font-size: 0.8rem;
  color: var(--text-secondary);
  font-weight: 500;
}

/* Sections Global */
.section {
  padding: 80px 0;
}

.section-header {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 56px;
}

.section-title {
  font-size: 2.2rem;
  margin-bottom: 16px;
  position: relative;
  display: inline-block;
}

.section-subtitle {
  font-size: 1.05rem;
  color: var(--text-secondary);
}

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

.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
}

.feature-card {
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 32px 24px;
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
  gap: 16px;
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--primary-red), var(--accent-orange));
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.feature-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-hover);
  border-color: var(--border-accent);
}

.feature-card:hover::before {
  opacity: 1;
}

.feature-icon {
  width: 52px;
  height: 52px;
  background: rgba(163, 56, 43, 0.08);
  color: var(--primary-red);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
}

.feature-icon svg {
  width: 26px;
  height: 26px;
  fill: currentColor;
}

.feature-title {
  font-size: 1.25rem;
  color: var(--text-main);
}

.feature-desc {
  font-size: 0.94rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

.feature-tags {
  margin-top: auto;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  padding-top: 12px;
}

.mini-tag {
  font-size: 0.75rem;
  background: var(--sand-bg);
  padding: 2px 8px;
  border-radius: 4px;
  color: var(--text-muted);
}

/* Pricing Section (Reference Image 1) */
.pricing-section {
  background: var(--card-bg-subtle);
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
}

.pricing-switch-container {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 12px;
  margin-bottom: 48px;
}

.pricing-toggle-btn {
  padding: 10px 24px;
  border-radius: var(--radius-full);
  border: 1px solid var(--border-color);
  background: var(--card-bg);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.pricing-toggle-btn.active {
  background: var(--primary-red);
  color: #ffffff;
  border-color: var(--primary-red);
  box-shadow: var(--shadow-sm);
}

.promo-banner {
  background: var(--accent-yellow-light);
  border: 1px dashed var(--accent-yellow);
  border-radius: var(--radius-md);
  padding: 14px 24px;
  text-align: center;
  margin: 0 auto 40px;
  max-width: 600px;
  font-size: 0.95rem;
  color: var(--earth-brown);
}

.promo-code-box {
  background: #ffffff;
  padding: 2px 10px;
  border-radius: 4px;
  font-weight: 800;
  color: var(--primary-red);
  border: 1px solid var(--accent-yellow);
  font-family: monospace;
  margin: 0 4px;
}

.pricing-cards-wrapper {
  display: grid;
  grid-template-columns: repeat(2, minmax(320px, 480px));
  justify-content: center;
  gap: 36px;
}

.pricing-card {
  background: var(--card-bg);
  border: 2px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 40px 32px;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: all var(--transition-normal);
}

.pricing-card.popular {
  border-color: var(--accent-orange);
  box-shadow: var(--shadow-lg);
}

.popular-badge {
  position: absolute;
  top: -14px;
  right: 32px;
  background: linear-gradient(135deg, var(--accent-orange), var(--primary-red));
  color: #ffffff;
  font-size: 0.8rem;
  font-weight: 700;
  padding: 4px 16px;
  border-radius: var(--radius-full);
  letter-spacing: 0.5px;
}

.pricing-header {
  margin-bottom: 24px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--border-color);
}

.plan-name {
  font-size: 1.75rem;
  font-weight: 800;
  margin-bottom: 8px;
}

.plan-price-box {
  display: flex;
  align-items: baseline;
  gap: 4px;
  margin-top: 12px;
}

.currency {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary-red);
}

.amount {
  font-size: 3rem;
  font-weight: 800;
  color: var(--primary-red);
  line-height: 1;
}

.billing-period {
  color: var(--text-muted);
  font-size: 0.9rem;
}

.plan-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 36px;
  flex: 1;
}

.plan-feature-item {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.95rem;
  color: var(--text-secondary);
}

.plan-feature-item svg {
  width: 18px;
  height: 18px;
  fill: #10B981;
  flex-shrink: 0;
}

.plan-feature-item.highlight {
  font-weight: 700;
  color: var(--text-main);
}

/* Pricing Table View (Image 1 Style Table) */
.pricing-table-container {
  margin-top: 56px;
  background: var(--card-bg);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-color);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.pricing-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
}

.pricing-table th, .pricing-table td {
  padding: 16px 24px;
  border-bottom: 1px solid var(--border-color);
}

.pricing-table th {
  background: var(--sand-bg);
  font-weight: 700;
  color: var(--text-main);
  font-size: 0.95rem;
}

.pricing-table td {
  font-size: 0.95rem;
  color: var(--text-secondary);
}

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

.pricing-table td strong {
  color: var(--primary-red);
}

/* Download & Guides (Reference Image 2) */
.guide-card {
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 28px;
}

.guide-step-title {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--earth-brown);
}

.guide-step-title .step-num {
  width: 28px;
  height: 28px;
  background: var(--primary-red);
  color: #ffffff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
}

.guide-list {
  list-style: disc;
  padding-left: 24px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  color: var(--text-secondary);
  font-size: 0.93rem;
}

/* Pros and Cons Box (Reference Image 3) */
.experience-box {
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 32px;
  margin-top: 40px;
}

.pros-cons-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.experience-card {
  background: var(--sand-bg);
  border-radius: var(--radius-md);
  padding: 20px;
  border-left: 4px solid var(--primary-red);
}

.experience-card.pro {
  border-left-color: #10B981;
}

.experience-card.con {
  border-left-color: var(--primary-red);
}

.experience-card.suggestion {
  border-left-color: var(--accent-yellow);
}

.experience-card h4 {
  font-size: 1.05rem;
  margin-bottom: 8px;
}

/* Articles Hub Section */
.articles-section {
  background: var(--sand-bg);
}

.article-card {
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 28px;
  display: flex;
  flex-direction: column;
  transition: all var(--transition-normal);
  cursor: pointer;
}

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

.article-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.82rem;
  color: var(--text-muted);
  margin-bottom: 12px;
}

.article-category {
  color: var(--primary-red);
  font-weight: 700;
  background: rgba(163, 56, 43, 0.08);
  padding: 2px 10px;
  border-radius: var(--radius-full);
}

.article-title {
  font-size: 1.15rem;
  margin-bottom: 12px;
  line-height: 1.4;
}

.article-title a {
  color: var(--text-main);
}

.article-title a:hover {
  color: var(--primary-red);
}

.article-excerpt {
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin-bottom: 20px;
  line-height: 1.6;
  flex: 1;
}

.article-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 16px;
  border-top: 1px solid var(--border-color);
  font-size: 0.85rem;
  font-weight: 600;
}

/* FAQ Accordion Section (Reference Image 3) */
.faq-container {
  max-width: 840px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.faq-item {
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color var(--transition-fast);
}

.faq-item.active {
  border-color: var(--accent-orange);
}

.faq-question {
  width: 100%;
  text-align: left;
  padding: 20px 24px;
  background: none;
  border: none;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-main);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.faq-icon {
  width: 20px;
  height: 20px;
  transition: transform var(--transition-fast);
  fill: var(--text-muted);
}

.faq-item.active .faq-icon {
  transform: rotate(180deg);
  fill: var(--primary-red);
}

.faq-answer {
  padding: 0 24px 20px;
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.7;
  display: none;
}

.faq-item.active .faq-answer {
  display: block;
}

/* Article Page Layout & Typography (SEO Articles) */
.article-page-header {
  padding: 56px 0 40px;
  background: var(--card-bg-subtle);
  border-bottom: 1px solid var(--border-color);
}

.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.88rem;
  color: var(--text-muted);
  margin-bottom: 20px;
}

.breadcrumb a {
  color: var(--text-secondary);
}

.article-content-wrapper {
  padding: 60px 0;
}

.article-main-grid {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 48px;
}

.article-body {
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 48px;
  box-shadow: var(--shadow-sm);
}

.article-body h1 {
  font-size: 2.2rem;
  margin-bottom: 24px;
  line-height: 1.3;
}

.article-body h2 {
  font-size: 1.6rem;
  margin: 36px 0 16px;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--sand-bg);
  color: var(--earth-brown);
}

.article-body h3 {
  font-size: 1.25rem;
  margin: 28px 0 12px;
  color: var(--primary-red);
}

.article-body p {
  font-size: 1.02rem;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 20px;
}

.article-body ul, .article-body ol {
  padding-left: 24px;
  margin-bottom: 24px;
  color: var(--text-secondary);
  line-height: 1.8;
}

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

.article-body blockquote {
  background: var(--sand-bg);
  border-left: 4px solid var(--primary-red);
  padding: 16px 20px;
  margin: 24px 0;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  font-style: italic;
  color: var(--earth-brown);
}

/* Comparison Tables in Articles */
.content-table {
  width: 100%;
  border-collapse: collapse;
  margin: 28px 0;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--border-color);
}

.content-table th {
  background: var(--earth-brown);
  color: #ffffff;
  padding: 14px 18px;
  text-align: left;
  font-size: 0.92rem;
}

.content-table td {
  padding: 12px 18px;
  border-bottom: 1px solid var(--border-color);
  font-size: 0.92rem;
  color: var(--text-secondary);
}

.content-table tr:nth-child(even) {
  background: var(--sand-bg);
}

/* Troubleshooting Checklist in Articles */
.checklist-card {
  background: rgba(230, 161, 0, 0.08);
  border: 1px solid rgba(230, 161, 0, 0.3);
  border-radius: var(--radius-md);
  padding: 24px;
  margin: 32px 0;
}

.checklist-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--earth-brown);
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.checklist-items {
  list-style: none !important;
  padding-left: 0 !important;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.checklist-items li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.95rem;
}

.checklist-items li::before {
  content: '✓';
  color: #10B981;
  font-weight: 900;
}

/* Sidebar Widgets */
.sidebar-widget {
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 24px;
  margin-bottom: 28px;
}

.widget-title {
  font-size: 1.1rem;
  margin-bottom: 16px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--border-color);
}

.widget-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.widget-links a {
  font-size: 0.92rem;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: 8px;
}

.widget-links a:hover {
  color: var(--primary-red);
}

/* Footer Section */
.site-footer {
  background: #1C1715;
  color: #DDD6CE;
  padding: 72px 0 32px;
  margin-top: auto;
  border-top: 3px solid var(--primary-red);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr repeat(3, 1fr);
  gap: 48px;
  margin-bottom: 56px;
}

.footer-brand p {
  color: #A3968C;
  font-size: 0.92rem;
  margin-top: 16px;
  line-height: 1.7;
}

.footer-col-title {
  color: #ffffff;
  font-size: 1.05rem;
  margin-bottom: 20px;
  font-weight: 700;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-links a {
  color: #A3968C;
  font-size: 0.9rem;
  transition: color var(--transition-fast);
}

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

.footer-bottom {
  padding-top: 32px;
  border-top: 1px solid #332B27;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.85rem;
  color: #8A7E75;
}

/* Responsive Breakpoints */
@media (max-width: 1024px) {
  .hero-grid, .article-main-grid {
    grid-template-columns: 1fr;
  }
  
  .grid-3, .grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }

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

@media (max-width: 768px) {
  .nav-menu {
    display: none;
    position: absolute;
    top: 76px;
    left: 0;
    width: 100%;
    background: var(--sand-bg);
    flex-direction: column;
    padding: 24px;
    border-bottom: 1px solid var(--border-color);
    box-shadow: var(--shadow-md);
  }

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

  .mobile-toggle {
    display: block;
  }

  .hero-title {
    font-size: 2.1rem;
  }

  .grid-2, .grid-3, .grid-4, .pricing-cards-wrapper, .pros-cons-grid {
    grid-template-columns: 1fr;
  }

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

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

  .article-body {
    padding: 24px;
  }
}