/* ============================================================
   龙猫云 TotoroCloud — 全站样式表
   设计主题：晴日森林 + 云端精灵（浅色自然系，区别于常见暗色科技风）
   色板：森林绿 + 天空蓝 + 暖阳黄，大量留白与圆角
   ============================================================ */

:root {
  /* 背景与表面 */
  --color-bg: #fbf9f2;
  --color-bg-alt: #f3f0e3;
  --color-surface: #ffffff;
  --color-surface-2: #f6f3e8;
  --color-line: #e6e1cf;

  /* 品牌主色：森林绿 + 天空蓝 + 暖阳黄 */
  --color-primary: #3f8b62;
  --color-primary-dark: #2b6b47;
  --color-primary-light: #8ec6a5;
  --color-secondary: #4fa3d1;
  --color-secondary-light: #a9d6ec;
  --color-accent: #f4b942;
  --color-accent-dark: #d99a1f;
  --color-on-brand: #ffffff;

  --gradient-brand: linear-gradient(135deg, #8ec6a5 0%, #3f8b62 55%, #4fa3d1 100%);
  --gradient-text: linear-gradient(120deg, #2b6b47 0%, #3f8b62 45%, #4fa3d1 100%);
  --gradient-bg: radial-gradient(circle at 15% -10%, rgba(143, 198, 165, 0.35), transparent 45%),
    radial-gradient(circle at 88% 8%, rgba(79, 163, 209, 0.22), transparent 42%),
    linear-gradient(180deg, #fbf9f2 0%, #f6f3e6 55%, #fbf9f2 100%);

  /* 文字 */
  --color-text: #203127;
  --color-text-soft: #56685c;
  --color-text-faint: #8a9690;
  --color-text-invert: #f3f8f4;

  /* 圆角与阴影 */
  --radius-lg: 22px;
  --radius-md: 16px;
  --radius-sm: 10px;
  --radius-pill: 999px;
  --shadow-card: 0 10px 30px rgba(43, 107, 71, 0.09);
  --shadow-pop: 0 22px 48px rgba(43, 107, 71, 0.16);
  --shadow-glow: 0 8px 36px rgba(79, 163, 209, 0.15);

  --container: 1180px;
  --header-h: 76px;
  --font-main: "PingFang SC", "Microsoft YaHei", "HarmonyOS Sans SC", "Helvetica Neue",
    Arial, system-ui, sans-serif;
}

/* ---------- 重置与基础 ---------- */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-main);
  background: var(--color-bg);
  color: var(--color-text);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

a {
  color: inherit;
  text-decoration: none;
}

ul {
  list-style: none;
}

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

h1, h2, h3, h4 {
  font-weight: 700;
  line-height: 1.28;
  color: var(--color-text);
}

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

/* ---------- 容器与通用区块 ---------- */
.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

section {
  padding: 96px 0;
  position: relative;
}

.section-alt {
  background: var(--color-surface-2);
}

.section-forest {
  background: var(--gradient-bg);
}

.section-head {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 56px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  border-radius: var(--radius-pill);
  background: rgba(63, 139, 98, 0.1);
  color: var(--color-primary-dark);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.04em;
  margin-bottom: 18px;
}

.section-head h2 {
  font-size: clamp(26px, 3.4vw, 38px);
  margin-bottom: 14px;
}

.section-head p {
  color: var(--color-text-soft);
  font-size: 16px;
}

/* ---------- 按钮 ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px 28px;
  border-radius: var(--radius-pill);
  font-size: 15px;
  font-weight: 600;
  white-space: nowrap;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.btn-primary {
  background: var(--gradient-brand);
  color: var(--color-on-brand);
  box-shadow: var(--shadow-glow);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 34px rgba(63, 139, 98, 0.28);
}

.btn-outline {
  background: var(--color-surface);
  border: 1.5px solid var(--color-line);
  color: var(--color-text);
}

.btn-outline:hover {
  border-color: var(--color-primary);
  color: var(--color-primary-dark);
  transform: translateY(-2px);
}

.btn-ghost {
  background: rgba(63, 139, 98, 0.08);
  color: var(--color-primary-dark);
}

.btn-ghost:hover {
  background: rgba(63, 139, 98, 0.15);
}

.btn-block {
  width: 100%;
}

.btn-sm {
  padding: 9px 18px;
  font-size: 13px;
}

/* ---------- 页头导航 ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(251, 249, 242, 0.86);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--color-line);
}

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

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 19px;
  font-weight: 800;
  color: var(--color-text);
}

.brand img {
  width: 34px;
  height: 34px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 30px;
  font-size: 14.5px;
  font-weight: 500;
  color: var(--color-text-soft);
}

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

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

.nav-toggle {
  display: none;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  align-items: center;
  justify-content: center;
  background: var(--color-surface-2);
}

.nav-toggle span,
.nav-toggle span::before,
.nav-toggle span::after {
  content: "";
  display: block;
  width: 18px;
  height: 2px;
  background: var(--color-text);
  position: relative;
  transition: 0.2s;
}

.nav-toggle span::before {
  position: absolute;
  top: -6px;
}

.nav-toggle span::after {
  position: absolute;
  top: 6px;
}

/* 移动导航面板 */
.mobile-panel {
  position: fixed;
  inset: var(--header-h) 0 0 0;
  background: var(--color-bg);
  z-index: 99;
  padding: 32px 24px;
  display: none;
  flex-direction: column;
  gap: 28px;
  overflow-y: auto;
}

.mobile-panel.open {
  display: flex;
}

.mobile-panel a {
  font-size: 17px;
  font-weight: 600;
  color: var(--color-text);
}

.mobile-cta {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 8px;
}

/* ---------- Hero ---------- */
.hero {
  padding: 84px 0 96px;
  overflow: hidden;
}

.hero-inner {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 56px;
  align-items: center;
}

.hero h1 {
  font-size: clamp(32px, 4.6vw, 52px);
  letter-spacing: -0.01em;
  margin: 20px 0 22px;
}

.hero-lead {
  font-size: 17px;
  color: var(--color-text-soft);
  max-width: 540px;
  margin-bottom: 34px;
}

.hero-cta {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 46px;
}

.hero-stats {
  display: flex;
  gap: 36px;
  flex-wrap: wrap;
}

.hero-stat b {
  display: block;
  font-size: 26px;
  color: var(--color-primary-dark);
}

.hero-stat span {
  font-size: 13px;
  color: var(--color-text-faint);
}

.hero-visual {
  position: relative;
}

.hero-visual img {
  width: 100%;
  filter: drop-shadow(0 24px 40px rgba(63, 139, 98, 0.18));
}

/* ---------- 信任条 marquee ---------- */
.trust-bar {
  border-top: 1px solid var(--color-line);
  border-bottom: 1px solid var(--color-line);
  background: var(--color-surface);
  padding: 22px 0;
}

.trust-bar .container {
  display: flex;
  flex-wrap: wrap;
  gap: 20px 40px;
  justify-content: space-between;
  align-items: center;
  font-size: 14px;
  color: var(--color-text-soft);
}

.trust-bar strong {
  color: var(--color-primary-dark);
  font-weight: 700;
}

/* ---------- 卡片网格：场景 / 优势 / 图标卡通用 ---------- */
.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.icon-card {
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
  padding: 30px 26px;
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.icon-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-card);
  border-color: transparent;
}

.icon-badge {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  background: rgba(63, 139, 98, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
}

.icon-badge img {
  width: 24px;
  height: 24px;
}

.icon-card h3 {
  font-size: 18px;
  margin-bottom: 10px;
}

.icon-card p {
  font-size: 14.5px;
  color: var(--color-text-soft);
}

/* ---------- 节点/区域面板 ---------- */
.region-panel {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.region-card {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  padding: 26px 22px;
  border: 1px solid var(--color-line);
  text-align: center;
}

.region-card b {
  display: block;
  font-size: 24px;
  color: var(--color-primary-dark);
  margin: 8px 0 4px;
}

.region-card span {
  font-size: 13px;
  color: var(--color-text-faint);
}

.node-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.node-card {
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.node-card .node-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.node-status {
  font-size: 12px;
  color: var(--color-primary);
  background: rgba(63, 139, 98, 0.12);
  padding: 2px 10px;
  border-radius: var(--radius-pill);
}

.node-name {
  font-size: 16px;
  font-weight: 700;
}

.node-meta {
  font-size: 12.5px;
  color: var(--color-text-faint);
}

/* ---------- 使用步骤 ---------- */
.step-list {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
  counter-reset: step;
}

.step-card {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  padding: 30px 24px;
  border: 1px solid var(--color-line);
  position: relative;
}

.step-num {
  font-size: 34px;
  font-weight: 800;
  color: transparent;
  -webkit-text-stroke: 1.5px var(--color-primary-light);
  margin-bottom: 12px;
  display: block;
}

.step-card h3 {
  font-size: 17px;
  margin-bottom: 8px;
}

.step-card p {
  font-size: 14px;
  color: var(--color-text-soft);
}

/* ---------- 定价 ---------- */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}

.pricing-grid-5 {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 18px;
}

.price-card {
  background: var(--color-surface);
  border: 1.5px solid var(--color-line);
  border-radius: var(--radius-lg);
  padding: 32px 26px;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.price-card:hover {
  transform: translateY(-4px);
}

.price-card.featured {
  border-color: var(--color-primary);
  background: linear-gradient(180deg, #fff 0%, #f3faf5 100%);
  box-shadow: var(--shadow-pop);
}

.price-badge {
  position: absolute;
  top: -13px;
  left: 26px;
  background: var(--gradient-brand);
  color: #fff;
  font-size: 12px;
  font-weight: 700;
  padding: 5px 14px;
  border-radius: var(--radius-pill);
}

.price-name {
  font-size: 17px;
  font-weight: 700;
  margin-bottom: 6px;
}

.price-desc {
  font-size: 13px;
  color: var(--color-text-faint);
  margin-bottom: 18px;
}

.price-value {
  display: flex;
  align-items: baseline;
  gap: 4px;
  margin-bottom: 4px;
}

.price-value b {
  font-size: 38px;
  font-weight: 800;
}

.price-value span {
  font-size: 14px;
  color: var(--color-text-faint);
}

.price-origin {
  font-size: 12.5px;
  color: var(--color-text-faint);
  text-decoration: line-through;
  margin-bottom: 20px;
}

.price-feats {
  display: flex;
  flex-direction: column;
  gap: 11px;
  margin: 12px 0 26px;
  flex: 1;
}

.price-feats li {
  display: flex;
  align-items: center;
  gap: 9px;
  font-size: 14px;
  color: var(--color-text-soft);
}

.price-feats li::before {
  content: "";
  width: 16px;
  height: 16px;
  flex-shrink: 0;
  border-radius: 50%;
  background: var(--color-primary);
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3'%3E%3Cpath d='M5 13l4 4L19 7'/%3E%3C/svg%3E") center/60% no-repeat;
  mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3'%3E%3Cpath d='M5 13l4 4L19 7'/%3E%3C/svg%3E") center/60% no-repeat;
}

.price-toggle {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 14px;
  margin-bottom: 44px;
}

.switch {
  width: 46px;
  height: 26px;
  border-radius: var(--radius-pill);
  background: var(--color-line);
  position: relative;
  transition: 0.2s;
}

.switch::after {
  content: "";
  position: absolute;
  top: 3px;
  left: 3px;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: #fff;
  transition: 0.2s;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.15);
}

.switch.on {
  background: var(--color-primary);
}

.switch.on::after {
  left: 23px;
}

.save-badge {
  font-size: 12px;
  background: rgba(244, 185, 66, 0.22);
  color: var(--color-accent-dark);
  padding: 3px 10px;
  border-radius: var(--radius-pill);
  font-weight: 700;
}

.compare-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  margin-top: 20px;
}

.compare-table th,
.compare-table td {
  padding: 16px 18px;
  text-align: center;
  font-size: 14px;
  border-bottom: 1px solid var(--color-line);
}

.compare-table th {
  background: var(--color-surface-2);
  font-weight: 700;
  color: var(--color-text);
}

.compare-table td:first-child,
.compare-table th:first-child {
  text-align: left;
}

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

/* ---------- 用户评价 ---------- */
.review-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.review-card {
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
  padding: 28px 26px;
}

.stars {
  color: var(--color-accent);
  font-size: 15px;
  margin-bottom: 14px;
  letter-spacing: 2px;
}

.review-card p {
  font-size: 14.5px;
  color: var(--color-text-soft);
  margin-bottom: 20px;
}

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

.avatar {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--gradient-brand);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 14px;
}

.review-name {
  font-size: 14px;
  font-weight: 700;
}

.review-role {
  font-size: 12px;
  color: var(--color-text-faint);
}

/* ---------- FAQ 手风琴 ---------- */
.faq-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
  max-width: 780px;
  margin: 0 auto;
}

.faq-cat-title {
  font-size: 15px;
  color: var(--color-primary-dark);
  margin: 30px 0 14px;
  font-weight: 700;
}

.faq-cat-title:first-child {
  margin-top: 0;
}

.faq-item {
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.faq-question {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 19px 22px;
  font-size: 15px;
  font-weight: 600;
  text-align: left;
}

.faq-plus {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  position: relative;
  margin-left: 14px;
}

.faq-plus::before,
.faq-plus::after {
  content: "";
  position: absolute;
  background: var(--color-primary);
  transition: transform 0.25s ease;
}

.faq-plus::before {
  top: 9px;
  left: 0;
  width: 20px;
  height: 2px;
}

.faq-plus::after {
  top: 0;
  left: 9px;
  width: 2px;
  height: 20px;
}

.faq-item.open .faq-plus::after {
  transform: rotate(90deg);
  opacity: 0;
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}

.faq-answer p {
  padding: 0 22px 20px;
  font-size: 14px;
  color: var(--color-text-soft);
}

/* ---------- CTA 横幅 ---------- */
.cta-banner {
  border-radius: var(--radius-lg);
  background: var(--gradient-brand);
  padding: 60px 50px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 30px;
  color: #fff;
  flex-wrap: wrap;
}

.cta-banner h2 {
  font-size: 28px;
  color: #fff;
  margin-bottom: 8px;
}

.cta-banner p {
  color: rgba(255, 255, 255, 0.88);
  font-size: 15px;
}

.cta-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

.cta-banner .btn-outline {
  background: rgba(255, 255, 255, 0.14);
  border-color: rgba(255, 255, 255, 0.5);
  color: #fff;
}

.cta-banner .btn-primary {
  background: #fff;
  color: var(--color-primary-dark);
  box-shadow: none;
}

.promo-code {
  font-family: monospace;
  font-weight: 700;
}

/* ---------- 下载页 ---------- */
.platform-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.platform-card {
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
  padding: 30px 26px;
  text-align: center;
}

.platform-card img {
  width: 42px;
  height: 42px;
  margin: 0 auto 16px;
}

.platform-card h3 {
  font-size: 17px;
  margin-bottom: 6px;
}

.platform-card .plat-meta {
  font-size: 13px;
  color: var(--color-text-faint);
  margin-bottom: 20px;
}

.download-notice {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 40px;
  padding: 14px 20px;
  border-radius: var(--radius-md);
  background: rgba(79, 163, 209, 0.1);
  color: var(--color-secondary);
  font-size: 14px;
  font-weight: 600;
  min-height: 20px;
}

/* ---------- 面包屑 ---------- */
.breadcrumb {
  padding: 22px 0 0;
  font-size: 13.5px;
  color: var(--color-text-faint);
}

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

.breadcrumb span {
  margin: 0 6px;
}

/* ---------- 信任 / 联系卡片 ---------- */
.trust-grid,
.contact-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.contact-card {
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
  padding: 26px;
  text-align: center;
}

.contact-card h3 {
  font-size: 15px;
  margin: 12px 0 6px;
}

.contact-card p {
  font-size: 14px;
  color: var(--color-text-soft);
}

/* ---------- 占位提示标记 ---------- */
.placeholder-badge {
  display: inline-block;
  font-size: 11px;
  padding: 2px 8px;
  border: 1px dashed var(--color-accent-dark);
  color: var(--color-accent-dark);
  border-radius: var(--radius-pill);
  margin-left: 8px;
  vertical-align: middle;
}

/* ---------- 品牌故事 / 关于我们 ---------- */
.story-block {
  max-width: 760px;
  margin: 0 auto;
  text-align: center;
}

.story-block p {
  color: var(--color-text-soft);
  font-size: 15.5px;
  margin-bottom: 18px;
}

.compliance-block {
  max-width: 760px;
  margin: 0 auto;
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
  padding: 32px;
  font-size: 14px;
  color: var(--color-text-soft);
}

.compliance-block h3 {
  font-size: 16px;
  margin-bottom: 12px;
  color: var(--color-text);
}

.compliance-block p + p {
  margin-top: 10px;
}

/* ---------- 页脚 ---------- */
.site-footer {
  background: #1f2b23;
  color: #cdd8d0;
  padding: 68px 0 28px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.1fr;
  gap: 40px;
  padding-bottom: 46px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 18px;
  font-weight: 800;
  color: #fff;
  margin-bottom: 14px;
}

.footer-brand img {
  width: 30px;
  height: 30px;
}

.footer-grid p {
  font-size: 13.5px;
  color: #9fada4;
  line-height: 1.7;
}

.footer-col h4 {
  font-size: 14px;
  color: #fff;
  margin-bottom: 16px;
}

.footer-col ul {
  display: flex;
  flex-direction: column;
  gap: 11px;
}

.footer-col a,
.footer-col span {
  font-size: 13.5px;
  color: #b7c2ba;
}

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

.footer-bottom {
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 12.5px;
  color: #8a978f;
}

/* ---------- 响应式 ---------- */
@media (max-width: 980px) {
  .hero-inner {
    grid-template-columns: 1fr;
  }

  .hero-visual {
    order: -1;
    max-width: 420px;
    margin: 0 auto;
  }

  .grid-3,
  .grid-2,
  .region-panel,
  .node-grid,
  .step-list,
  .pricing-grid,
  .pricing-grid-5,
  .review-grid,
  .platform-grid,
  .trust-grid,
  .contact-grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

@media (max-width: 760px) {
  .nav-links,
  .header-actions .btn {
    display: none;
  }

  .nav-toggle {
    display: flex;
  }

  section {
    padding: 64px 0;
  }

  .grid-3,
  .grid-2,
  .region-panel,
  .node-grid,
  .step-list,
  .pricing-grid,
  .pricing-grid-5,
  .review-grid,
  .platform-grid,
  .trust-grid,
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .compare-table {
    display: block;
    overflow-x: auto;
  }

  .cta-banner {
    padding: 40px 26px;
    text-align: center;
    justify-content: center;
  }

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

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

  .hero-stats {
    gap: 24px;
  }
}