/* ==========================================================================
   WgetCloud (Wget云) - Glacier Blue Typography Stylesheet
   Palette: White #FFFFFF | Dark Blue-Gray #283B48 | Glacier #A6C8D7 | Pale Ice #EEF6F7
   ========================================================================== */

:root {
  --color-white: #FFFFFF;
  --color-dark: #283B48;
  --color-glacier: #A6C8D7;
  --color-pale-ice: #EEF6F7;

  /* Subtle derived borders and tints */
  --color-border: rgba(40, 59, 72, 0.12);
  --color-border-glacier: rgba(166, 200, 215, 0.45);
  --color-text-muted: #576874;
  --color-text-subtle: #7A8B97;
  --color-glacier-tint: rgba(166, 200, 215, 0.15);

  /* Typography */
  --font-heading: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans SC", sans-serif;
  --font-body: system-ui, -apple-system, "Segoe UI", Roboto, "PingFang SC", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
  --font-mono: "SF Mono", Consolas, "Liberation Mono", Menlo, Courier, monospace;

  /* Font Sizes */
  --h1-desktop: 66px;
  --h1-mobile: 39px;
  --body-size: 17px;

  /* Layout */
  --container-max: 1240px;
  --section-pad-y: 84px;
}

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

html {
  font-size: 17px;
  scroll-behavior: smooth;
  text-size-adjust: 100%;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  font-size: var(--body-size);
  font-weight: 400;
  line-height: 1.72;
  color: var(--color-dark);
  background-color: var(--color-white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Typography Hierarchy - Oversized lightweight Chinese headings */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--color-dark);
  font-weight: 300;
  line-height: 1.22;
  letter-spacing: -0.015em;
}

h1 {
  font-size: var(--h1-desktop);
  font-weight: 300;
  letter-spacing: -0.025em;
  margin-bottom: 24px;
}

h2 {
  font-size: 36px;
  font-weight: 300;
  margin-bottom: 18px;
}

h3 {
  font-size: 22px;
  font-weight: 400;
  margin-bottom: 12px;
}

p {
  margin-bottom: 18px;
  color: var(--color-dark);
}

p.lead {
  font-size: 19px;
  line-height: 1.68;
  color: var(--color-text-muted);
}

a {
  color: var(--color-dark);
  text-decoration: none;
  transition: color 0.2s ease;
}

a:hover, a:focus-visible {
  color: #1a2730;
}

/* Accessible focus styling */
:focus-visible {
  outline: 2px solid var(--color-glacier);
  outline-offset: 3px;
}

/* Layout Utilities */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: 24px;
  padding-right: 24px;
}

.section {
  padding-top: var(--section-pad-y);
  padding-bottom: var(--section-pad-y);
  border-bottom: 1px solid var(--color-border);
}

.section-pale {
  background-color: var(--color-pale-ice);
}

.section-header {
  margin-bottom: 52px;
}

.section-label {
  display: inline-block;
  font-size: 13px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-text-subtle);
  margin-bottom: 12px;
  font-weight: 500;
}

.section-desc {
  max-width: 680px;
  color: var(--color-text-muted);
  font-size: 18px;
}

.visually-hidden {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important;
  border: 0 !important;
}

/* Route Underline Gentle Animation */
.route-underline {
  position: relative;
  display: inline-block;
}

.route-underline::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -4px;
  width: 100%;
  height: 2px;
  background-color: var(--color-glacier);
  transform-origin: left center;
  animation: routePulse 4s ease-in-out infinite;
}

@keyframes routePulse {
  0% { transform: scaleX(0.25); opacity: 0.5; }
  50% { transform: scaleX(1); opacity: 1; }
  100% { transform: scaleX(0.25); opacity: 0.5; }
}

@media (prefers-reduced-motion: reduce) {
  .route-underline::after {
    animation: none !important;
    transform: scaleX(1) !important;
    opacity: 0.8 !important;
  }
  html {
    scroll-behavior: auto;
  }
}

/* Header & Navigation */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-border);
}

.nav-wrapper {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 20px;
  font-weight: 300;
  color: var(--color-dark);
  letter-spacing: -0.01em;
}

.brand-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--color-glacier);
  display: inline-block;
}

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

.nav-links a {
  font-size: 15px;
  color: var(--color-dark);
  font-weight: 400;
  padding: 6px 0;
  position: relative;
}

.nav-links a::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 1px;
  background-color: var(--color-glacier);
  transition: width 0.2s ease;
}

.nav-links a:hover::after,
.nav-links a:focus-visible::after {
  width: 100%;
}

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

/* Button & CTA Styles - Clean, no deep shadow */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 24px;
  font-size: 15px;
  font-weight: 500;
  border-radius: 2px;
  cursor: pointer;
  transition: all 0.2s ease;
  text-align: center;
  border: 1px solid transparent;
  line-height: 1.2;
}

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

.btn-primary:hover, .btn-primary:focus-visible {
  background-color: #1b2831;
  color: var(--color-white);
  border-color: #1b2831;
}

.btn-secondary {
  background-color: transparent;
  color: var(--color-dark);
  border-color: var(--color-border);
}

.btn-secondary:hover, .btn-secondary:focus-visible {
  border-color: var(--color-glacier);
  background-color: var(--color-pale-ice);
  color: var(--color-dark);
}

.btn-sm {
  padding: 8px 16px;
  font-size: 14px;
}

/* Mobile Menu Toggle */
.mobile-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  color: var(--color-dark);
  border-radius: 4px;
}

.mobile-toggle svg {
  width: 24px;
  height: 24px;
  stroke: var(--color-dark);
  stroke-width: 2;
  fill: none;
  display: block;
}

/* Hero Section */
.hero-section {
  padding-top: 80px;
  padding-bottom: 96px;
  border-bottom: 1px solid var(--color-border);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 60px;
  align-items: center;
}

.hero-content {
  max-width: 620px;
}

.hero-intro {
  font-size: 19px;
  line-height: 1.7;
  color: var(--color-text-muted);
  margin-bottom: 32px;
}

.hero-ctas {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 24px;
}

.hero-meta-note {
  font-size: 13px;
  color: var(--color-text-subtle);
}

/* Hero Network Dashboard - Typography & Fine connecting rules */
.hero-dashboard {
  border: 1px solid var(--color-border-glacier);
  padding: 32px;
  background-color: transparent;
  position: relative;
}

.dashboard-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 28px;
  border-bottom: 1px solid var(--color-border);
  padding-bottom: 12px;
}

.dashboard-title {
  font-size: 12px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-text-subtle);
  font-weight: 500;
}

.dashboard-tag {
  font-size: 11px;
  padding: 2px 8px;
  border: 1px solid var(--color-border);
  color: var(--color-text-muted);
  border-radius: 2px;
}

.network-nodes-graphic {
  display: flex;
  flex-direction: column;
  gap: 20px;
  position: relative;
}

.region-node-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 16px;
  border: 1px solid var(--color-border);
  background: transparent;
}

.region-name {
  font-size: 20px;
  font-weight: 300;
  letter-spacing: 0.08em;
  color: var(--color-dark);
  text-transform: uppercase;
}

.region-connecting-line {
  flex: 1;
  height: 1px;
  background-color: var(--color-border-glacier);
  margin: 0 18px;
  position: relative;
}

.region-connecting-line::before {
  content: "";
  position: absolute;
  top: -2px;
  left: 20%;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background-color: var(--color-glacier);
}

.region-meta {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--color-text-muted);
  text-align: right;
}

.dashboard-disclaimer {
  margin-top: 20px;
  padding-top: 12px;
  border-top: 1px dashed var(--color-border);
  font-size: 12px;
  line-height: 1.5;
  color: var(--color-text-subtle);
}

/* Advantages - Three Full-Width Typographic Statements */
.advantages-list {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.advantage-statement {
  padding: 48px 0;
  border-top: 1px solid var(--color-border);
  display: grid;
  grid-template-columns: 80px 1.4fr 2fr;
  gap: 36px;
  align-items: baseline;
}

.advantage-statement:last-child {
  border-bottom: 1px solid var(--color-border);
}

.adv-num {
  font-family: var(--font-mono);
  font-size: 18px;
  color: var(--color-glacier);
  font-weight: 400;
}

.adv-title {
  font-size: 28px;
  font-weight: 300;
  color: var(--color-dark);
  line-height: 1.3;
}

.adv-desc {
  font-size: 17px;
  color: var(--color-text-muted);
  margin-bottom: 0;
  line-height: 1.7;
}

/* Global Nodes - Structured List */
.nodes-table-wrap {
  width: 100%;
  overflow-x: auto;
  border-top: 1px solid var(--color-border);
}

.nodes-list {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
}

.nodes-list th {
  padding: 16px 20px;
  font-size: 13px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-subtle);
  border-bottom: 1px solid var(--color-dark);
}

.nodes-list td {
  padding: 20px;
  font-size: 15px;
  border-bottom: 1px solid var(--color-border);
  color: var(--color-dark);
}

.node-region-strong {
  font-size: 17px;
  font-weight: 500;
  color: var(--color-dark);
}

.node-code {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--color-text-subtle);
  margin-left: 6px;
}

.node-tag-illustrative {
  display: inline-block;
  padding: 2px 8px;
  font-size: 12px;
  color: var(--color-text-muted);
  border: 1px solid var(--color-border);
  border-radius: 2px;
}

.node-notice {
  margin-top: 24px;
  font-size: 13px;
  color: var(--color-text-subtle);
  line-height: 1.6;
}

/* AI & Streaming - Alternating Text-and-Diagram Sections */
.usecase-block {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
  padding: 56px 0;
  border-top: 1px solid var(--color-border);
}

.usecase-block:last-child {
  border-bottom: 1px solid var(--color-border);
}

.usecase-block.reverse {
  grid-template-columns: 1fr 1fr;
}

.usecase-block.reverse .usecase-text {
  order: 2;
}

.usecase-block.reverse .usecase-diagram {
  order: 1;
}

.usecase-text h3 {
  font-size: 28px;
  font-weight: 300;
  margin-bottom: 18px;
}

.scenario-list {
  list-style: none;
  margin: 24px 0;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.scenario-list li {
  padding-left: 20px;
  position: relative;
  font-size: 16px;
  color: var(--color-text-muted);
  line-height: 1.6;
}

.scenario-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 10px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: var(--color-glacier);
}

.scenario-brand {
  font-weight: 500;
  color: var(--color-dark);
}

/* Diagrams - Fine hairlines, pure SVG or CSS lines */
.usecase-diagram {
  border: 1px solid var(--color-border-glacier);
  padding: 28px;
  background-color: var(--color-white);
  min-height: 300px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.diagram-caption {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-text-subtle);
  border-bottom: 1px solid var(--color-border);
  padding-bottom: 8px;
}

.diagram-body {
  padding: 20px 0;
}

.flow-step-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
  font-size: 14px;
}

.flow-pill {
  padding: 6px 14px;
  border: 1px solid var(--color-border);
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--color-dark);
}

.flow-connector {
  flex: 1;
  height: 1px;
  background-color: var(--color-glacier);
  margin: 0 12px;
  position: relative;
}

.flow-connector::after {
  content: "→";
  position: absolute;
  right: 0;
  top: -10px;
  font-size: 12px;
  color: var(--color-text-subtle);
}

.diagram-foot {
  font-size: 12px;
  color: var(--color-text-subtle);
  border-top: 1px dashed var(--color-border);
  padding-top: 8px;
}

/* Pricing - Crisp Comparison Table */
.pricing-wrap {
  width: 100%;
  overflow-x: auto;
  border-top: 1px solid var(--color-border);
}

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

.pricing-table th, .pricing-table td {
  padding: 22px 18px;
  border-bottom: 1px solid var(--color-border);
  vertical-align: middle;
  font-size: 15px;
}

.pricing-table th {
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-subtle);
  border-bottom: 1px solid var(--color-dark);
}

.tier-recommended-row {
  background-color: var(--color-pale-ice);
}

.tier-name {
  font-size: 18px;
  font-weight: 500;
  color: var(--color-dark);
  display: flex;
  align-items: center;
  gap: 8px;
}

.badge-recommended {
  display: inline-block;
  padding: 2px 8px;
  font-size: 12px;
  background-color: var(--color-dark);
  color: var(--color-white);
  border-radius: 2px;
  font-weight: 400;
  letter-spacing: 0.05em;
}

.price-val {
  font-size: 24px;
  font-weight: 300;
  color: var(--color-dark);
}

.price-period {
  font-size: 13px;
  color: var(--color-text-muted);
}

.placeholder-disclaimer-tag {
  display: block;
  font-size: 11px;
  color: var(--color-text-subtle);
  margin-top: 4px;
}

.pricing-notes {
  margin-top: 24px;
  font-size: 13px;
  color: var(--color-text-subtle);
  line-height: 1.6;
}

/* Articles - Numbered Editorial Index (3 / 2 / 1 columns) */
.articles-editorial-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.editorial-card {
  border-top: 1px solid var(--color-border);
  padding-top: 20px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 240px;
  transition: border-color 0.2s ease;
}

.editorial-card:hover {
  border-top-color: var(--color-glacier);
}

.card-num {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--color-glacier);
  letter-spacing: 0.05em;
  margin-bottom: 8px;
}

.card-title {
  font-size: 19px;
  font-weight: 400;
  line-height: 1.38;
  margin-bottom: 12px;
}

.card-title a {
  color: var(--color-dark);
}

.card-title a:hover {
  color: #111d25;
}

.card-excerpt {
  font-size: 14px;
  color: var(--color-text-muted);
  line-height: 1.65;
  margin-bottom: 16px;
  flex: 1;
}

.card-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 12px;
  color: var(--color-text-subtle);
  border-top: 1px dashed var(--color-border);
  padding-top: 10px;
}

/* Testimonials - Marked Samples */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.testimonial-item {
  border-top: 1px solid var(--color-border);
  padding-top: 24px;
}

.sample-badge {
  display: inline-block;
  font-size: 11px;
  color: var(--color-text-subtle);
  border: 1px solid var(--color-border);
  padding: 1px 6px;
  margin-bottom: 12px;
  border-radius: 2px;
}

.testimonial-quote {
  font-size: 15px;
  line-height: 1.7;
  color: var(--color-dark);
  margin-bottom: 14px;
  font-style: normal;
}

.testimonial-author {
  font-size: 13px;
  color: var(--color-text-muted);
  font-weight: 500;
}

/* FAQ Section */
.faq-list {
  display: flex;
  flex-direction: column;
  border-top: 1px solid var(--color-border);
}

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

.faq-question {
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  padding: 22px 0;
  font-size: 18px;
  font-weight: 400;
  color: var(--color-dark);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: color 0.2s ease;
}

.faq-question:hover {
  color: #17242c;
}

.faq-icon {
  font-family: var(--font-mono);
  font-size: 20px;
  color: var(--color-glacier);
  transition: transform 0.2s ease;
}

.faq-item.active .faq-icon {
  transform: rotate(45deg);
}

.faq-answer {
  display: none;
  padding-bottom: 22px;
  color: var(--color-text-muted);
  font-size: 16px;
  line-height: 1.7;
}

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

/* Footer */
.site-footer {
  border-top: 1px solid var(--color-border);
  padding-top: 64px;
  padding-bottom: 48px;
  background-color: var(--color-white);
  font-size: 14px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 48px;
  margin-bottom: 48px;
}

.footer-col h4 {
  font-size: 13px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-text-subtle);
  margin-bottom: 18px;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links a {
  color: var(--color-text-muted);
  font-size: 14px;
}

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

.footer-pbn-links a {
  color: var(--color-dark);
  font-weight: 500;
  text-decoration: underline;
  text-decoration-color: var(--color-glacier);
  text-underline-offset: 3px;
}

.footer-pbn-links a:hover {
  color: #111d25;
  text-decoration-color: var(--color-dark);
}

.footer-bottom {
  border-top: 1px solid var(--color-border);
  padding-top: 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: var(--color-text-subtle);
  font-size: 13px;
  flex-wrap: wrap;
  gap: 16px;
}

/* Inner Page & Article Layout */
.page-hero {
  padding-top: 56px;
  padding-bottom: 48px;
  border-bottom: 1px solid var(--color-border);
}

.breadcrumbs {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--color-text-subtle);
  margin-bottom: 18px;
  list-style: none;
}

.breadcrumbs a {
  color: var(--color-text-muted);
}

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

.article-body {
  max-width: 820px;
  margin: 0 auto;
  padding: 56px 0;
}

.article-body h2 {
  font-size: 28px;
  font-weight: 400;
  margin-top: 40px;
  margin-bottom: 16px;
  border-bottom: 1px solid var(--color-border);
  padding-bottom: 8px;
}

.article-body h3 {
  font-size: 20px;
  font-weight: 500;
  margin-top: 28px;
  margin-bottom: 12px;
}

.article-body p {
  margin-bottom: 20px;
  color: var(--color-dark);
  line-height: 1.8;
}

.article-body ul, .article-body ol {
  margin: 16px 0 24px 24px;
  color: var(--color-dark);
}

.article-body li {
  margin-bottom: 8px;
  line-height: 1.7;
}

.info-box {
  border-left: 3px solid var(--color-glacier);
  padding: 16px 20px;
  background-color: var(--color-pale-ice);
  margin: 28px 0;
  font-size: 15px;
  color: var(--color-dark);
}

.related-articles {
  margin-top: 56px;
  padding-top: 36px;
  border-top: 1px solid var(--color-border);
}

.related-articles h3 {
  font-size: 20px;
  font-weight: 500;
  margin-bottom: 18px;
}

.related-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

/* ==========================================================================
   Responsive Breakpoints: 1440px / 1024px / 768px / 430px / 390px / 375px
   ========================================================================== */

@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .advantages-list .advantage-statement {
    grid-template-columns: 60px 1.2fr 1.8fr;
    gap: 24px;
  }
  .articles-editorial-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .testimonials-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 36px;
  }
}

@media (max-width: 768px) {
  h1 {
    font-size: var(--h1-mobile);
    margin-bottom: 18px;
  }
  h2 {
    font-size: 26px;
  }
  .section {
    padding-top: 56px;
    padding-bottom: 56px;
  }
  .mobile-toggle {
    display: block;
  }
  .nav-links {
    position: fixed;
    top: 72px;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: var(--color-white);
    flex-direction: column;
    align-items: flex-start;
    padding: 32px 24px;
    gap: 20px;
    display: none;
    border-bottom: 1px solid var(--color-border);
    z-index: 99;
  }
  .nav-links.open {
    display: flex;
  }
  .nav-actions {
    display: none;
  }
  .advantages-list .advantage-statement {
    grid-template-columns: 1fr;
    gap: 12px;
    padding: 32px 0;
  }
  .usecase-block, .usecase-block.reverse {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .usecase-block.reverse .usecase-text {
    order: 1;
  }
  .usecase-block.reverse .usecase-diagram {
    order: 2;
  }
  .articles-editorial-grid {
    grid-template-columns: 1fr;
  }
  .testimonials-grid {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .related-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 430px) {
  .hero-ctas {
    flex-direction: column;
    align-items: stretch;
  }
  .hero-ctas .btn {
    width: 100%;
  }
  .pricing-table th, .pricing-table td {
    padding: 14px 10px;
    font-size: 14px;
  }
  .region-node-row {
    padding: 10px 12px;
  }
  .region-name {
    font-size: 16px;
  }
}

@media (max-width: 390px) {
  h1 {
    font-size: 34px;
  }
  .container {
    padding-left: 16px;
    padding-right: 16px;
  }
}

@media (max-width: 375px) {
  h1 {
    font-size: 32px;
  }
  body {
    font-size: 16px;
  }
}