/* ===== 数码租赁系统 · 官网样式 ===== */
:root {
  --primary: #1677ff;
  --primary-dark: #0958d9;
  --primary-light: #e6f4ff;
  --text-primary: #1d2129;
  --text-secondary: #4e5969;
  --text-tertiary: #86909c;
  --border: #e5e6eb;
  --bg-page: #f7f8fa;
  --bg-white: #ffffff;
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.06);
  --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 16px 48px rgba(0, 0, 0, 0.12);
  --radius: 12px;
  --radius-lg: 16px;
  --header-h: 72px;
  --max-w: 1200px;
  --transition: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

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

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

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  color: var(--text-primary);
  background: var(--bg-page);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
ul { list-style: none; }

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

/* ===== Header ===== */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  height: var(--header-h);
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  transition: box-shadow var(--transition);
}

.site-header.scrolled { box-shadow: var(--shadow-sm); }

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-h);
  gap: 32px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.brand-logo {
  width: 130px;
  height: auto;
  flex-shrink: 0;
  display: block;
}

.brand-title {
  font-size: 28px;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: 0.04em;
  white-space: nowrap;
  line-height: 1;
  align-self: center;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 8px;
  flex: 1;
  justify-content: center;
}

.nav-link {
  padding: 8px 20px;
  font-size: 16px;
  font-weight: 500;
  color: var(--text-secondary);
  border-radius: 8px;
  transition: color var(--transition), background var(--transition);
  white-space: nowrap;
}

.nav-link:hover { color: var(--primary); background: var(--primary-light); }
.nav-link.active { color: var(--primary); font-weight: 600; }

.header-actions { display: flex; align-items: center; gap: 12px; flex-shrink: 0; }

.btn-demo {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 24px;
  font-size: 15px;
  font-weight: 600;
  color: #fff;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  border: none;
  border-radius: 8px;
  cursor: pointer;
  transition: transform var(--transition), box-shadow var(--transition);
  box-shadow: 0 4px 12px rgba(22, 119, 255, 0.3);
  white-space: nowrap;
}

.btn-demo:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(22, 119, 255, 0.4);
}

.menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  border-radius: 8px;
}

.menu-toggle span {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: var(--transition);
}

.menu-toggle.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menu-toggle.active span:nth-child(2) { opacity: 0; }
.menu-toggle.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ===== Hero ===== */
.hero {
  padding: calc(var(--header-h) + 80px) 0 100px;
  background: linear-gradient(180deg, #f0f5ff 0%, var(--bg-page) 100%);
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  top: -200px; right: -200px;
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(22, 119, 255, 0.08) 0%, transparent 70%);
  pointer-events: none;
}

.hero-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px 6px 12px;
  background: var(--primary-light);
  color: var(--primary);
  font-size: 14px;
  font-weight: 600;
  border-radius: 20px;
  margin-bottom: 24px;
  border: 1px solid rgba(22, 119, 255, 0.15);
}

.hero-badge svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

.hero-card > img,
.hero-card > svg {
  width: 100%;
  height: auto;
  display: block;
}

.hero h1 {
  font-size: clamp(32px, 5vw, 52px);
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 24px;
  letter-spacing: -0.02em;
}

.hero h1 span {
  background: linear-gradient(135deg, var(--primary) 0%, #722ed1 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-desc {
  font-size: 18px;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 40px;
}

.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  font-size: 16px;
  font-weight: 600;
  color: #fff;
  background: var(--primary);
  border-radius: 10px;
  transition: background var(--transition), transform var(--transition);
}

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

.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  font-size: 16px;
  font-weight: 600;
  color: var(--primary);
  background: #fff;
  border: 2px solid var(--primary);
  border-radius: 10px;
  transition: background var(--transition);
}

.btn-outline:hover { background: var(--primary-light); }

.hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
}

.hero-card {
  background: #fff;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: 32px;
  width: 100%;
  max-width: 480px;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 24px;
}

.stat-item {
  text-align: center;
  padding: 16px;
  background: var(--bg-page);
  border-radius: var(--radius);
}

.stat-num {
  font-size: 28px;
  font-weight: 800;
  color: var(--primary);
  line-height: 1;
}

.stat-label {
  font-size: 13px;
  color: var(--text-tertiary);
  margin-top: 6px;
}

/* ===== Section ===== */
.section {
  padding: 100px 0;
}

.section-header {
  text-align: center;
  margin-bottom: 64px;
}

.section-tag {
  display: inline-block;
  padding: 4px 14px;
  background: var(--primary-light);
  color: var(--primary);
  font-size: 13px;
  font-weight: 600;
  border-radius: 4px;
  margin-bottom: 16px;
  letter-spacing: 0.05em;
}

.section-title {
  font-size: clamp(28px, 4vw, 40px);
  font-weight: 800;
  margin-bottom: 16px;
  letter-spacing: -0.02em;
}

.section-desc {
  font-size: 17px;
  color: var(--text-secondary);
  max-width: 640px;
  margin: 0 auto;
}

/* ===== Cards Grid ===== */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.card {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 32px;
  border: 1px solid var(--border);
  transition: transform var(--transition), box-shadow var(--transition);
}

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

.card-icon {
  width: 56px;
  height: 56px;
  background: linear-gradient(135deg, var(--primary-light) 0%, #f0f5ff 100%);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  color: var(--primary);
  border: 1px solid rgba(22, 119, 255, 0.12);
}

.card-icon svg {
  width: 28px;
  height: 28px;
}

.card-icon.icon-purple {
  background: linear-gradient(135deg, #f9f0ff 0%, #efdbff 100%);
  color: #722ed1;
  border-color: rgba(114, 46, 209, 0.12);
}

.card-icon.icon-green {
  background: linear-gradient(135deg, #f6ffed 0%, #d9f7be 100%);
  color: #52c41a;
  border-color: rgba(82, 196, 26, 0.12);
}

.card-icon.icon-orange {
  background: linear-gradient(135deg, #fff7e6 0%, #ffe7ba 100%);
  color: #fa8c16;
  border-color: rgba(250, 140, 22, 0.12);
}

.card h3 {
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 12px;
}

.card p {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* ===== Role Cards ===== */
.roles-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.role-card {
  background: #fff;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border);
  transition: box-shadow var(--transition);
}

.role-card:hover { box-shadow: var(--shadow-md); }

.role-header {
  padding: 24px 28px;
  color: #fff;
}

.role-header.user { background: linear-gradient(135deg, #1677ff, #0958d9); }
.role-header.admin { background: linear-gradient(135deg, #722ed1, #531dab); }
.role-header.super { background: linear-gradient(135deg, #fa8c16, #d46b08); }

.role-header h3 { font-size: 20px; font-weight: 700; margin-bottom: 4px; }
.role-header p { font-size: 14px; opacity: 0.85; }

.role-body { padding: 24px 28px; }

.role-body li {
  font-size: 14px;
  color: var(--text-secondary);
  padding: 8px 0;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: flex-start;
  gap: 8px;
}

.role-body li:last-child { border-bottom: none; }
.role-body li::before {
  content: "✓";
  color: var(--primary);
  font-weight: 700;
  flex-shrink: 0;
}

/* ===== Workflow ===== */
.workflow-steps {
  display: flex;
  flex-direction: column;
  gap: 0;
  position: relative;
}

.workflow-step {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 24px;
  padding: 24px 0;
  position: relative;
}

.workflow-step:not(:last-child)::after {
  content: "";
  position: absolute;
  left: 39px;
  top: 72px;
  bottom: 0;
  width: 2px;
  background: linear-gradient(180deg, var(--primary) 0%, var(--border) 100%);
}

.step-num {
  width: 56px;
  height: 56px;
  background: var(--primary);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  font-weight: 800;
  flex-shrink: 0;
  box-shadow: 0 4px 12px rgba(22, 119, 255, 0.3);
}

.step-content h4 { font-size: 18px; font-weight: 700; margin-bottom: 8px; }
.step-content p { font-size: 15px; color: var(--text-secondary); }

/* ===== Feature Block (左右结构) ===== */
.feature-block {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
  padding: 80px 0;
  border-bottom: 1px solid var(--border);
}

.feature-block:last-child { border-bottom: none; }
.feature-block.reverse { direction: rtl; }
.feature-block.reverse > * { direction: ltr; }

.feature-text .feature-tag {
  display: inline-block;
  padding: 4px 12px;
  background: var(--primary-light);
  color: var(--primary);
  font-size: 13px;
  font-weight: 600;
  border-radius: 4px;
  margin-bottom: 16px;
}

.feature-text h2 {
  font-size: clamp(24px, 3vw, 36px);
  font-weight: 800;
  margin-bottom: 12px;
  line-height: 1.3;
}

.feature-text h3 {
  font-size: 18px;
  font-weight: 600;
  color: var(--primary);
  margin-bottom: 16px;
}

.feature-text p {
  font-size: 16px;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 20px;
}

.feature-list li {
  font-size: 15px;
  color: var(--text-secondary);
  padding: 10px 0;
  padding-left: 24px;
  position: relative;
  border-bottom: 1px solid var(--border);
}

.feature-list li:last-child { border-bottom: none; }

.feature-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 18px;
  width: 8px;
  height: 8px;
  background: var(--primary);
  border-radius: 50%;
}

.feature-visual {
  background: linear-gradient(135deg, #f0f5ff 0%, #e6f4ff 100%);
  border-radius: var(--radius-lg);
  padding: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 360px;
  border: 1px solid rgba(22, 119, 255, 0.1);
  overflow: hidden;
}

.feature-visual img {
  width: 100%;
  max-width: 420px;
  height: auto;
  display: block;
  border-radius: 12px;
}

.feature-visual svg { width: 100%; max-width: 420px; height: auto; }

/* ===== Pricing ===== */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  align-items: stretch;
}

.pricing-card {
  background: #fff;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  padding: 40px 32px;
  display: flex;
  flex-direction: column;
  transition: transform var(--transition), box-shadow var(--transition);
  position: relative;
}

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

.pricing-card.featured {
  border: 2px solid var(--primary);
  box-shadow: var(--shadow-md);
}

.pricing-card.featured::before {
  content: "推荐";
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--primary);
  color: #fff;
  font-size: 13px;
  font-weight: 600;
  padding: 4px 16px;
  border-radius: 20px;
}

.pricing-name {
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 8px;
}

.pricing-desc {
  font-size: 14px;
  color: var(--text-tertiary);
  margin-bottom: 24px;
}

.pricing-price {
  margin-bottom: 8px;
}

.pricing-price .amount {
  font-size: 48px;
  font-weight: 800;
  color: var(--text-primary);
  line-height: 1;
}

.pricing-price .currency {
  font-size: 24px;
  font-weight: 700;
  vertical-align: top;
}

.pricing-note {
  font-size: 14px;
  color: var(--text-secondary);
  margin-bottom: 32px;
  padding-bottom: 32px;
  border-bottom: 1px solid var(--border);
}

.pricing-features li {
  font-size: 15px;
  color: var(--text-secondary);
  padding: 10px 0;
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.pricing-features li::before {
  content: "✓";
  color: var(--primary);
  font-weight: 700;
  flex-shrink: 0;
}

.pricing-btn {
  margin-top: auto;
  padding-top: 32px;
}

.pricing-btn a {
  display: block;
  text-align: center;
  padding: 14px;
  font-size: 16px;
  font-weight: 600;
  border-radius: 10px;
  transition: var(--transition);
}

.pricing-btn .btn-filled {
  background: var(--primary);
  color: #fff;
}

.pricing-btn .btn-filled:hover { background: var(--primary-dark); }

.pricing-btn .btn-ghost {
  background: var(--primary-light);
  color: var(--primary);
}

.pricing-btn .btn-ghost:hover { background: #bae0ff; }

/* ===== Guide Layout ===== */
.guide-layout {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 32px;
  padding: calc(var(--header-h) + 40px) 0 80px;
  min-height: 100vh;
}

.guide-sidebar {
  position: sticky;
  top: calc(var(--header-h) + 24px);
  align-self: start;
  background: #fff;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  overflow: hidden;
}

.guide-sidebar-title {
  padding: 20px 24px;
  font-size: 16px;
  font-weight: 700;
  background: var(--bg-page);
  border-bottom: 1px solid var(--border);
}

.guide-nav a {
  display: block;
  padding: 14px 24px;
  font-size: 15px;
  color: var(--text-secondary);
  border-bottom: 1px solid var(--border);
  transition: var(--transition);
}

.guide-nav a:last-child { border-bottom: none; }
.guide-nav a:hover { color: var(--primary); background: var(--primary-light); }
.guide-nav a.active {
  color: var(--primary);
  font-weight: 600;
  background: var(--primary-light);
  border-left: 3px solid var(--primary);
}

.guide-content {
  background: #fff;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  padding: 48px;
  min-height: 600px;
}

.guide-content h1 {
  font-size: 32px;
  font-weight: 800;
  margin-bottom: 12px;
}

.guide-content .guide-meta {
  font-size: 14px;
  color: var(--text-tertiary);
  margin-bottom: 32px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--border);
}

.guide-content h2 {
  font-size: 22px;
  font-weight: 700;
  margin: 32px 0 16px;
  color: var(--text-primary);
}

.guide-content p {
  font-size: 16px;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 16px;
}

.guide-content ul {
  margin: 16px 0;
  padding-left: 20px;
}

.guide-content ul li {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.8;
  list-style: disc;
  margin-bottom: 8px;
}

.guide-placeholder {
  text-align: center;
  padding: 80px 40px;
  color: var(--text-tertiary);
}

.guide-placeholder svg {
  width: 80px;
  height: 80px;
  margin: 0 auto 24px;
  opacity: 0.35;
  color: var(--primary);
}

.guide-placeholder .placeholder-icon {
  width: 88px;
  height: 88px;
  margin: 0 auto 24px;
  background: var(--primary-light);
  border-radius: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
}

.guide-placeholder .placeholder-icon svg {
  width: 40px;
  height: 40px;
  margin: 0;
  opacity: 1;
}

/* ===== Page Banner ===== */
.page-banner {
  padding: calc(var(--header-h) + 60px) 0 60px;
  background: linear-gradient(180deg, #f0f5ff 0%, var(--bg-page) 100%);
  text-align: center;
}

.page-banner h1 {
  font-size: clamp(32px, 5vw, 44px);
  font-weight: 800;
  margin-bottom: 16px;
}

.page-banner p {
  font-size: 18px;
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto;
}

/* ===== Footer ===== */
.site-footer {
  background: #1d2129;
  color: rgba(255, 255, 255, 0.65);
  padding: 60px 0 32px;
}

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

.footer-brand p {
  font-size: 14px;
  line-height: 1.8;
  margin-top: 16px;
  max-width: 320px;
}

.footer-brand-link {
  display: inline-block;
  transition: transform var(--transition);
}

.footer-brand-link:hover {
  transform: translateY(-2px);
}

.footer-logo-box {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: #fff;
  border-radius: 10px;
  padding: 10px 14px;
  margin-bottom: 10px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
}

.footer-logo-box img {
  width: 120px;
  height: auto;
  display: block;
}

.footer-product-name {
  display: block;
  color: #fff;
  font-size: 18px;
  font-weight: 700;
  letter-spacing: 0.04em;
  margin-bottom: 4px;
}

.footer-brand-tagline {
  display: block;
  color: rgba(255, 255, 255, 0.45);
  font-size: 13px;
  margin-bottom: 12px;
}

.footer-col h4 {
  color: #fff;
  font-size: 15px;
  font-weight: 600;
  margin-bottom: 16px;
}

.footer-col a {
  display: block;
  font-size: 14px;
  padding: 6px 0;
  transition: color var(--transition);
}

.footer-col a:hover { color: #fff; }

.footer-bottom {
  padding-top: 32px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 13px;
  flex-wrap: wrap;
  gap: 12px;
}

.footer-bottom a { color: rgba(255, 255, 255, 0.65); }
.footer-bottom a:hover { color: #fff; }

/* ===== CTA ===== */
.cta-section {
  padding: 80px 0;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  text-align: center;
  color: #fff;
}

.cta-section h2 {
  font-size: clamp(28px, 4vw, 36px);
  font-weight: 800;
  margin-bottom: 16px;
}

.cta-section p {
  font-size: 17px;
  opacity: 0.9;
  margin-bottom: 32px;
}

.cta-section .btn-white {
  display: inline-flex;
  padding: 14px 36px;
  background: #fff;
  color: var(--primary);
  font-size: 16px;
  font-weight: 600;
  border-radius: 10px;
  transition: transform var(--transition);
}

.cta-section .btn-white:hover { transform: translateY(-2px); }

/* ===== Responsive ===== */
@media (max-width: 1024px) {
  .hero-content { grid-template-columns: 1fr; gap: 40px; }
  .hero-visual { order: -1; }
  .cards-grid, .roles-grid, .pricing-grid { grid-template-columns: 1fr 1fr; }
  .feature-block { grid-template-columns: 1fr; gap: 40px; }
  .feature-block.reverse { direction: ltr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .guide-layout { grid-template-columns: 1fr; }
  .guide-sidebar { position: static; }
}

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

  .menu-toggle { display: flex; }

  .main-nav {
    position: fixed;
    top: var(--header-h);
    left: 0; right: 0;
    background: #fff;
    flex-direction: column;
    padding: 16px;
    gap: 4px;
    border-bottom: 1px solid var(--border);
    box-shadow: var(--shadow-md);
    transform: translateY(-110%);
    opacity: 0;
    pointer-events: none;
    transition: transform var(--transition), opacity var(--transition);
  }

  .main-nav.open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }

  .nav-link { width: 100%; text-align: center; padding: 14px; font-size: 16px; }

  .brand-title { font-size: 16px; }
  .brand-logo { width: 100px; }

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

  .hero { padding: calc(var(--header-h) + 48px) 0 60px; }
  .hero-desc { font-size: 16px; }
  .hero-stats { grid-template-columns: 1fr; }

  .section { padding: 60px 0; }
  .cards-grid, .roles-grid, .pricing-grid { grid-template-columns: 1fr; }

  .feature-block { padding: 48px 0; gap: 32px; }
  .feature-visual { min-height: 240px; padding: 24px; }

  .guide-content { padding: 28px 20px; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; text-align: center; }
}

@media (max-width: 480px) {
  .brand-title { display: none; }
  .hero-actions { flex-direction: column; }
  .hero-actions a { width: 100%; justify-content: center; }
}