/* UUONE Official Site Stylesheet - Light Cyber Glassmorphism Mode */
:root {
  --bg-main: #F4F7FF;
  --bg-card: rgba(255, 255, 255, 0.75);
  --bg-card-solid: #ffffff;
  --bg-card-hover: rgba(255, 255, 255, 0.95);
  --border-color: rgba(219, 234, 254, 0.85);
  --border-active: #2563eb;
  --primary-grad: linear-gradient(135deg, #2563eb 0%, #7c3aed 100%);
  --text-grad: linear-gradient(135deg, #1d4ed8 0%, #7c3aed 50%, #db2777 100%);
  --primary: #2563eb;
  --primary-hover: #1d4ed8;
  --secondary: #7c3aed;
  --accent: #db2777;
  --text-main: #0f172a;
  --text-muted: #475569;
  --text-dim: #64748b;
  --success: #059669;
  --warning: #d97706;
  --font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, 'Noto Sans', sans-serif;
  --container-width: 1200px;
  --radius-sm: 10px;
  --radius-md: 18px;
  --radius-lg: 24px;
  --shadow-sm: 0 4px 15px rgba(37, 99, 235, 0.05);
  --shadow-card: 0 10px 30px rgba(37, 99, 235, 0.07);
  --shadow-hover: 0 18px 40px rgba(37, 99, 235, 0.14);
}

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

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

body {
  background-color: var(--bg-main);
  color: var(--text-main);
  font-family: var(--font-family);
  line-height: 1.6;
  overflow-x: hidden;
  position: relative;
  -webkit-font-smoothing: antialiased;
}

/* Background Layer Decorations: Ambient Gradient Orbs & Faint Grid */
.bg-ambient-layer {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
  pointer-events: none;
  overflow: hidden;
}

.bg-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(100px);
  opacity: 0.5;
}

.bg-orb-1 {
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(96, 165, 250, 0.35) 0%, rgba(255, 255, 255, 0) 70%);
  top: -100px;
  left: -100px;
}

.bg-orb-2 {
  width: 700px;
  height: 700px;
  background: radial-gradient(circle, rgba(192, 132, 252, 0.3) 0%, rgba(255, 255, 255, 0) 70%);
  top: 20%;
  right: -150px;
}

.bg-orb-3 {
  width: 550px;
  height: 550px;
  background: radial-gradient(circle, rgba(244, 114, 182, 0.22) 0%, rgba(255, 255, 255, 0) 70%);
  bottom: 10%;
  left: 10%;
}

.bg-grid-pattern {
  position: absolute;
  inset: 0;
  background-image: 
    linear-gradient(to right, rgba(37, 99, 235, 0.03) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(37, 99, 235, 0.03) 1px, transparent 1px);
  background-size: 40px 40px;
}

a {
  color: var(--primary);
  text-decoration: none;
  transition: all 0.25s ease;
}

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

.container {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 20px;
}

/* Header & Glassmorphism Navigation */
.header-nav {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.75);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(226, 232, 240, 0.8);
  padding: 14px 0;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.02);
}

.nav-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo-link {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}

.logo-img {
  width: 38px;
  height: 38px;
  filter: drop-shadow(0 2px 6px rgba(37, 99, 235, 0.2));
}

.logo-text {
  font-size: 1.35rem;
  font-weight: 800;
  background: var(--primary-grad);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  letter-spacing: -0.01em;
}

.logo-badge {
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.08), rgba(124, 58, 237, 0.12));
  color: var(--primary);
  border: 1px solid rgba(37, 99, 235, 0.2);
  font-size: 0.75rem;
  padding: 2px 10px;
  border-radius: 20px;
  font-weight: 700;
}

.nav-links {
  display: flex;
  list-style: none;
  gap: 26px;
}

.nav-links a {
  color: var(--text-muted);
  font-weight: 600;
  font-size: 0.95rem;
}

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

/* Buttons */
.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: var(--primary-grad);
  color: #ffffff !important;
  font-weight: 700;
  padding: 11px 24px;
  border-radius: 14px;
  box-shadow: 0 6px 20px rgba(37, 99, 235, 0.25);
  transition: all 0.3s ease;
  border: none;
  cursor: pointer;
  font-size: 0.95rem;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 28px rgba(37, 99, 235, 0.35);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: #ffffff;
  color: var(--text-main) !important;
  border: 1px solid rgba(203, 213, 225, 0.8);
  font-weight: 600;
  padding: 11px 24px;
  border-radius: 14px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.03);
  transition: all 0.3s ease;
  font-size: 0.95rem;
}

.btn-secondary:hover {
  background: #f8fafc;
  border-color: rgba(37, 99, 235, 0.4);
  color: var(--primary) !important;
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.06);
}

.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--text-main);
  font-size: 1.6rem;
  cursor: pointer;
}

.mobile-nav-drawer {
  display: none;
  position: fixed;
  top: 68px;
  left: 0;
  width: 100%;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-color);
  padding: 24px;
  z-index: 999;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
}

.mobile-nav-drawer.active {
  display: block;
}

.mobile-nav-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.mobile-nav-links a {
  color: var(--text-main);
  font-size: 1.1rem;
  font-weight: 600;
}

/* Redesigned Hero Section (2-Column Desktop Layout) */
.hero-section {
  padding: 70px 0 60px;
  position: relative;
}

.hero-grid-2col {
  display: grid;
  grid-template-columns: 55% 45%;
  gap: 40px;
  align-items: center;
}

.hero-left {
  text-align: left;
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.85);
  border: 1px solid rgba(124, 58, 237, 0.25);
  color: var(--secondary);
  padding: 6px 18px;
  border-radius: 30px;
  font-size: 0.88rem;
  font-weight: 700;
  margin-bottom: 22px;
  box-shadow: 0 4px 15px rgba(124, 58, 237, 0.08);
}

.hero-title {
  font-size: 3.2rem;
  font-weight: 900;
  line-height: 1.2;
  margin-bottom: 20px;
  letter-spacing: -0.02em;
  color: var(--text-main);
}

.gradient-text {
  background: var(--text-grad);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-subtitle {
  font-size: 1.1rem;
  color: var(--text-muted);
  margin-bottom: 32px;
  line-height: 1.7;
}

.hero-cta-group {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 36px;
}

/* Redesigned Glass Feature Selling Point Cards (4 Cards) */
.hero-glass-cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}

.glass-mini-card {
  background: var(--bg-card);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 14px 18px;
  display: flex;
  align-items: center;
  gap: 12px;
  box-shadow: var(--shadow-card);
  transition: all 0.3s ease;
}

.glass-mini-card:hover {
  background: var(--bg-card-hover);
  border-color: rgba(37, 99, 235, 0.4);
  transform: translateY(-3px);
  box-shadow: var(--shadow-hover);
}

.glass-card-icon {
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.12), rgba(124, 58, 237, 0.12));
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}

.glass-card-info {
  display: flex;
  flex-direction: column;
}

.glass-card-title {
  font-weight: 800;
  font-size: 0.95rem;
  color: var(--text-main);
}

.glass-card-desc {
  font-size: 0.78rem;
  color: var(--text-dim);
}

/* Hero Right Column: Abstract Network Visual Dashboard Showcase */
.hero-right {
  position: relative;
}

.hero-visual-card {
  background: var(--bg-card);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 28px;
  box-shadow: 0 20px 50px rgba(37, 99, 235, 0.12);
  display: flex;
  flex-direction: column;
  gap: 20px;
  position: relative;
}

.visual-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border-color);
}

.visual-head-title {
  font-weight: 800;
  font-size: 1.05rem;
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--text-main);
}

.visual-live-badge {
  background: rgba(5, 150, 105, 0.1);
  color: var(--success);
  font-size: 0.75rem;
  padding: 4px 10px;
  border-radius: 20px;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 6px;
}

.pulse-dot {
  width: 8px;
  height: 8px;
  background-color: var(--success);
  border-radius: 50%;
  box-shadow: 0 0 8px var(--success);
}

.visual-metric-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

.visual-metric-box {
  background: rgba(255, 255, 255, 0.85);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 14px;
  text-align: center;
}

.metric-val {
  font-size: 1.4rem;
  font-weight: 900;
  background: var(--primary-grad);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.metric-lbl {
  font-size: 0.78rem;
  color: var(--text-dim);
  font-weight: 600;
  margin-top: 2px;
}

.visual-node-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.visual-node-item {
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 12px 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.88rem;
}

.node-item-flag {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 700;
}

.node-item-ping {
  font-weight: 800;
  color: var(--success);
  background: rgba(5, 150, 105, 0.1);
  padding: 2px 8px;
  border-radius: 6px;
  font-size: 0.8rem;
}

/* Sections Styling */
.section {
  padding: 64px 0;
}

.section-header {
  text-align: center;
  margin-bottom: 44px;
}

.section-title {
  font-size: 2.2rem;
  font-weight: 900;
  margin-bottom: 12px;
  color: var(--text-main);
  letter-spacing: -0.01em;
}

.section-desc {
  color: var(--text-muted);
  font-size: 1.05rem;
  max-width: 650px;
  margin: 0 auto;
}

/* Node Monitor Grid */
.monitor-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
}

.monitor-card {
  background: var(--bg-card);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 22px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: var(--shadow-card);
  transition: all 0.3s ease;
}

.monitor-card:hover {
  background: var(--bg-card-hover);
  border-color: rgba(37, 99, 235, 0.4);
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
}

.monitor-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
}

.node-name {
  font-weight: 800;
  font-size: 1.05rem;
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--text-main);
}

.status-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background-color: var(--success);
  box-shadow: 0 0 8px var(--success);
}

.ping-tag {
  font-size: 0.85rem;
  font-weight: 800;
  color: var(--success);
  background: rgba(5, 150, 105, 0.1);
  padding: 3px 10px;
  border-radius: 8px;
}

.monitor-body {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.5;
}

.monitor-foot {
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px dashed rgba(203, 213, 225, 0.8);
  display: flex;
  justify-content: space-between;
  font-size: 0.84rem;
  color: var(--text-dim);
}

/* Features Grid */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 24px;
}

.feature-box {
  background: var(--bg-card);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 30px;
  box-shadow: var(--shadow-card);
  transition: all 0.3s ease;
}

.feature-box:hover {
  background: var(--bg-card-hover);
  border-color: rgba(124, 58, 237, 0.4);
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
}

.feature-icon {
  width: 54px;
  height: 54px;
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.1), rgba(124, 58, 237, 0.15));
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  margin-bottom: 20px;
}

.feature-title {
  font-size: 1.25rem;
  font-weight: 800;
  margin-bottom: 10px;
  color: var(--text-main);
}

.feature-text {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.65;
}

/* Pricing Grid */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
}

.pricing-card {
  background: var(--bg-card);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 34px 24px;
  position: relative;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-card);
  transition: all 0.3s ease;
}

.pricing-card.featured {
  border-color: var(--primary);
  background: #ffffff;
  box-shadow: 0 15px 45px rgba(37, 99, 235, 0.16);
  transform: scale(1.02);
}

.pricing-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-hover);
}

.pricing-badge {
  position: absolute;
  top: -14px;
  right: 24px;
  background: var(--primary-grad);
  color: #ffffff;
  font-size: 0.8rem;
  font-weight: 800;
  padding: 4px 16px;
  border-radius: 20px;
  box-shadow: 0 4px 12px rgba(37, 99, 235, 0.3);
}

.plan-name {
  font-size: 1.45rem;
  font-weight: 900;
  margin-bottom: 8px;
  color: var(--text-main);
}

.plan-desc {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 20px;
  min-height: 40px;
}

.plan-price {
  font-size: 2.5rem;
  font-weight: 900;
  color: var(--text-main);
  margin-bottom: 22px;
  display: flex;
  align-items: baseline;
  gap: 4px;
}

.plan-price span {
  font-size: 0.95rem;
  color: var(--text-dim);
  font-weight: 500;
}

.plan-features {
  list-style: none;
  margin-bottom: 30px;
  flex-grow: 1;
}

.plan-features li {
  padding: 9px 0;
  color: var(--text-muted);
  font-size: 0.92rem;
  display: flex;
  align-items: center;
  gap: 10px;
  border-bottom: 1px solid rgba(226, 232, 240, 0.8);
}

.plan-features li::before {
  content: "✓";
  color: var(--success);
  font-weight: bold;
}

/* Testimonials / Reviews */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
}

.review-card {
  background: var(--bg-card);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 26px;
  box-shadow: var(--shadow-card);
}

.review-stars {
  color: #f59e0b;
  margin-bottom: 12px;
  font-size: 1.1rem;
}

.review-text {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.65;
  margin-bottom: 18px;
  font-style: italic;
}

.review-author {
  display: flex;
  align-items: center;
  gap: 12px;
}

.author-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--primary-grad);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: bold;
  color: #fff;
  box-shadow: 0 4px 10px rgba(37, 99, 235, 0.25);
}

.author-info h4 {
  font-size: 0.98rem;
  font-weight: 800;
  color: var(--text-main);
}

.author-info p {
  font-size: 0.82rem;
  color: var(--text-dim);
}

/* FAQ Accordion */
.faq-list {
  max-width: 900px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.faq-item {
  background: var(--bg-card);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: all 0.3s ease;
}

.faq-question {
  padding: 22px 26px;
  font-weight: 800;
  font-size: 1.05rem;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: var(--text-main);
}

.faq-question::after {
  content: "+";
  font-size: 1.5rem;
  color: var(--primary);
  font-weight: bold;
  transition: transform 0.3s ease;
}

.faq-item.active .faq-question::after {
  content: "−";
}

.faq-answer {
  padding: 0 26px 22px;
  color: var(--text-muted);
  font-size: 0.96rem;
  line-height: 1.75;
  display: none;
}

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

/* Articles Section Preview Grid */
.articles-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 24px;
}

.article-card {
  background: var(--bg-card);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 26px;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-card);
  transition: all 0.3s ease;
}

.article-card:hover {
  background: var(--bg-card-hover);
  border-color: var(--primary);
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
}

.article-tag {
  align-self: flex-start;
  background: rgba(37, 99, 235, 0.08);
  color: var(--primary);
  font-size: 0.8rem;
  padding: 4px 12px;
  border-radius: 8px;
  font-weight: 700;
  margin-bottom: 14px;
}

.article-card h3 {
  font-size: 1.15rem;
  font-weight: 800;
  margin-bottom: 12px;
  line-height: 1.45;
}

.article-card h3 a {
  color: var(--text-main);
}

.article-card h3 a:hover {
  color: var(--primary);
}

.article-excerpt {
  color: var(--text-muted);
  font-size: 0.92rem;
  margin-bottom: 18px;
  flex-grow: 1;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.article-meta {
  font-size: 0.82rem;
  color: var(--text-dim);
  display: flex;
  justify-content: space-between;
}

/* Article Detail Page Layout */
.article-page {
  padding: 40px 0 80px;
}

.article-header {
  margin-bottom: 34px;
  text-align: center;
}

.article-title {
  font-size: 2.3rem;
  font-weight: 900;
  margin-bottom: 16px;
  line-height: 1.3;
  color: var(--text-main);
}

.article-info-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-bottom: 24px;
}

.article-content {
  background: var(--bg-card-solid);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 44px;
  max-width: 900px;
  margin: 0 auto;
  font-size: 1.05rem;
  line-height: 1.85;
  color: #334155;
  box-shadow: var(--shadow-card);
}

.article-content h2 {
  font-size: 1.6rem;
  color: var(--text-main);
  margin: 34px 0 16px;
  padding-bottom: 10px;
  border-bottom: 1px solid rgba(226, 232, 240, 0.9);
}

.article-content h3 {
  font-size: 1.3rem;
  color: var(--text-main);
  margin: 26px 0 14px;
}

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

.article-content ul, .article-content ol {
  margin-bottom: 22px;
  padding-left: 26px;
}

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

.article-content blockquote {
  border-left: 4px solid var(--primary);
  background: rgba(37, 99, 235, 0.05);
  padding: 18px 24px;
  border-radius: 0 12px 12px 0;
  margin-bottom: 22px;
  font-style: italic;
  color: var(--text-main);
}

.article-cta-box {
  background: linear-gradient(135deg, rgba(248, 250, 252, 0.9), rgba(239, 246, 255, 0.9));
  border: 1px solid rgba(37, 99, 235, 0.25);
  border-radius: var(--radius-md);
  padding: 32px;
  text-align: center;
  margin: 40px 0;
  box-shadow: var(--shadow-sm);
}

.article-cta-box h3 {
  font-size: 1.45rem;
  color: var(--text-main);
  margin-bottom: 10px;
}

.article-cta-box p {
  color: var(--text-muted);
  margin-bottom: 22px;
}

/* Footer & PBN Links Pipeline */
footer {
  background: #ffffff;
  border-top: 1px solid var(--border-color);
  padding: 44px 0 28px;
  text-align: center;
  font-size: 0.88rem;
  color: var(--text-dim);
}

.footer-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
}

.footer-nav-links {
  display: flex;
  gap: 24px;
  list-style: none;
  flex-wrap: wrap;
  justify-content: center;
}

.footer-nav-links a {
  color: var(--text-muted);
  font-weight: 600;
}

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

.pbn-links-area {
  margin-top: 10px;
  padding-top: 18px;
  border-top: 1px solid rgba(226, 232, 240, 0.8);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  font-size: 0.84rem;
  color: var(--text-dim);
}

.pbn-links-area span {
  opacity: 0.6;
}

.pbn-link {
  color: var(--text-dim) !important;
  text-decoration: none;
  font-size: 0.84rem;
  transition: color 0.2s ease;
}

.pbn-link:hover {
  color: var(--primary) !important;
  text-decoration: underline;
}

/* Mobile & Tablet Responsive Queries */
@media (max-width: 1024px) {
  .hero-grid-2col {
    grid-template-columns: 1fr;
    gap: 40px;
  }

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

  .hero-cta-group {
    justify-content: center;
  }

  .hero-title {
    font-size: 2.7rem;
  }
}

@media (max-width: 768px) {
  .nav-links {
    display: none;
  }

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

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

  .hero-subtitle {
    font-size: 1rem;
  }

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

  .section-title {
    font-size: 1.75rem;
  }

  .article-content {
    padding: 24px 18px;
    font-size: 0.98rem;
  }

  .pricing-card.featured {
    transform: none;
  }
}