:root {
  --primary: #1e40af;
  --primary-light: #3b82f6;
  --accent-orange: #ff5722;
  --accent-yellow: #ffb300;
  --accent-cyan: #06b6d4;
  --accent-purple: #7c3aed;
  --bg-page: #f8fafc;
  --bg-card: #ffffff;
  --text-main: #0f172a;
  --text-muted: #475569;
  --border-color: #e2e8f0;
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --shadow-sm: 0 2px 8px rgba(15, 23, 42, 0.05);
  --shadow-md: 0 8px 24px rgba(15, 23, 42, 0.08);
  --shadow-lg: 0 16px 36px rgba(15, 23, 42, 0.12);
  --transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  scroll-behavior: smooth;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  background-color: var(--bg-page);
  color: var(--text-main);
  line-height: 1.6;
}

body {
  width: 100%;
  min-height: 100vh;
  overflow-x: hidden;
  background: linear-gradient(180deg, #f0fdf4 0%, #eff6ff 25%, #fdf4ff 50%, #f8fafc 100%);
}

.container {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 20px;
}

a {
  color: inherit;
  text-decoration: none;
  transition: var(--transition);
}

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

/* 顶部导航 */
.site-header {
  position: sticky;
  top: 0;
  z-index: 999;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 2px solid var(--border-color);
}

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

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

.brand-logo-wrap {
  width: 130px;
  height: 42px;
  display: flex;
  align-items: center;
}

.brand-title-badge {
  font-size: 12px;
  font-weight: 700;
  background: linear-gradient(135deg, var(--accent-orange), var(--accent-yellow));
  color: #ffffff;
  padding: 3px 8px;
  border-radius: 4px;
  letter-spacing: 0.5px;
}

.nav-menu {
  display: flex;
  align-items: center;
}

.nav-links {
  display: flex;
  align-items: center;
  list-style: none;
  gap: 0;
}

.nav-links li a {
  display: block;
  padding: 8px 14px;
  font-size: 15px;
  font-weight: 600;
  color: var(--text-muted);
  border-radius: var(--radius-sm);
  transition: var(--transition);
}

.nav-links li a:hover,
.nav-links li a.active {
  color: var(--primary);
  background: #eff6ff;
}

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

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 22px;
  font-size: 15px;
  font-weight: 700;
  border-radius: var(--radius-md);
  cursor: pointer;
  border: 2px solid transparent;
  transition: var(--transition);
  text-align: center;
}

.btn-primary {
  background: linear-gradient(135deg, #2563eb, #1d4ed8);
  color: #ffffff;
  box-shadow: 0 4px 14px rgba(37, 99, 235, 0.35);
}

.btn-primary:hover {
  background: linear-gradient(135deg, #1d4ed8, #1e40af);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(37, 99, 235, 0.45);
}

.btn-accent {
  background: linear-gradient(135deg, var(--accent-orange), #ea580c);
  color: #ffffff;
  box-shadow: 0 4px 14px rgba(255, 87, 34, 0.35);
}

.btn-accent:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(255, 87, 34, 0.45);
}

.btn-outline {
  background: #ffffff;
  color: var(--primary);
  border-color: var(--primary-light);
}

.btn-outline:hover {
  background: #eff6ff;
  border-color: var(--primary);
  transform: translateY(-2px);
}

.menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 36px;
  height: 36px;
  background: #f1f5f9;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  padding: 6px;
}

.menu-toggle span {
  display: block;
  height: 3px;
  width: 100%;
  background: var(--text-main);
  border-radius: 2px;
}

/* 首屏 Hero（严禁包含图片） */
.hero-section {
  position: relative;
  padding: 64px 0 54px;
  background: radial-gradient(circle at 10% 20%, rgba(37, 99, 235, 0.08) 0%, transparent 40%),
              radial-gradient(circle at 90% 80%, rgba(255, 87, 34, 0.08) 0%, transparent 40%);
  border-bottom: 2px solid var(--border-color);
}

.hero-layout {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 36px;
  align-items: center;
}

.hero-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #eff6ff;
  border: 1px solid #bfdbfe;
  padding: 6px 14px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 18px;
}

.hero-pill .dot {
  width: 8px;
  height: 8px;
  background: #22c55e;
  border-radius: 50%;
  animation: pulse 1.8s infinite;
}

@keyframes pulse {
  0% { transform: scale(0.95); opacity: 0.8; }
  50% { transform: scale(1.3); opacity: 1; }
  100% { transform: scale(0.95); opacity: 0.8; }
}

.hero-title {
  font-size: 38px;
  line-height: 1.25;
  font-weight: 900;
  color: var(--text-main);
  margin-bottom: 18px;
  letter-spacing: -0.5px;
}

.hero-title .highlight {
  background: linear-gradient(135deg, #1d4ed8, #ea580c);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-lead {
  font-size: 17px;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 28px;
}

.hero-cta-group {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 30px;
}

.hero-stats-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  padding-top: 20px;
  border-top: 1px solid var(--border-color);
}

.hero-stat-item .num {
  font-size: 24px;
  font-weight: 900;
  color: var(--primary);
}

.hero-stat-item .label {
  font-size: 13px;
  color: var(--text-muted);
}

.hero-card-panel {
  background: #ffffff;
  border: 2px solid #e0e7ff;
  border-radius: var(--radius-lg);
  padding: 24px;
  box-shadow: var(--shadow-lg);
  position: relative;
}

.panel-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 18px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border-color);
}

.panel-title {
  font-size: 16px;
  font-weight: 800;
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--text-main);
}

.panel-status {
  font-size: 12px;
  background: #dcfce7;
  color: #15803d;
  padding: 3px 8px;
  border-radius: 4px;
  font-weight: 700;
}

.panel-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 18px;
}

.chip-item {
  background: #f1f5f9;
  border: 1px solid #cbd5e1;
  padding: 4px 10px;
  font-size: 12px;
  font-weight: 700;
  color: #334155;
  border-radius: 6px;
}

.chip-item.active {
  background: #e0f2fe;
  border-color: #38bdf8;
  color: #0284c7;
}

.panel-workflow-box {
  background: #f8fafc;
  border: 1px dashed #94a3b8;
  border-radius: var(--radius-md);
  padding: 16px;
  margin-bottom: 18px;
}

.workflow-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 13px;
  padding: 6px 0;
  color: var(--text-muted);
}

.workflow-row strong {
  color: var(--text-main);
}

.panel-action-bar {
  background: linear-gradient(135deg, #fef3c7, #fee2e2);
  border: 1px solid #fcd34d;
  border-radius: var(--radius-md);
  padding: 12px 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.panel-action-text {
  font-size: 13px;
  font-weight: 700;
  color: #9a3412;
}

/* 通用Section布局 */
.section {
  padding: 60px 0;
  position: relative;
}

.section-alt {
  background-color: #ffffff;
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
}

.section-head {
  text-align: center;
  max-width: 800px;
  margin: 0 auto 42px;
}

.section-eyebrow {
  display: inline-block;
  font-size: 13px;
  font-weight: 800;
  text-transform: uppercase;
  color: var(--accent-orange);
  background: #fff7ed;
  border: 1px solid #ffedd5;
  padding: 4px 12px;
  border-radius: 20px;
  margin-bottom: 10px;
}

.section-title {
  font-size: 30px;
  font-weight: 900;
  color: var(--text-main);
  line-height: 1.35;
  margin-bottom: 12px;
}

.section-desc {
  font-size: 15px;
  color: var(--text-muted);
  line-height: 1.65;
}

/* 网格卡片系统 */
.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

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

.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 24px;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: #93c5fd;
}

.card-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  font-weight: 800;
  margin-bottom: 16px;
}

.icon-blue { background: #dbeafe; color: #1d4ed8; }
.icon-orange { background: #ffedd5; color: #c2410c; }
.icon-green { background: #dcfce7; color: #15803d; }
.icon-purple { background: #f3e8ff; color: #7e22ce; }
.icon-cyan { background: #cffafe; color: #0e7490; }
.icon-pink { background: #fce7f3; color: #be185d; }

.card-title {
  font-size: 18px;
  font-weight: 800;
  margin-bottom: 8px;
  color: var(--text-main);
}

.card-text {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 14px;
  flex-grow: 1;
}

.card-tag {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  padding: 3px 8px;
  background: #f1f5f9;
  color: #475569;
  border-radius: 4px;
  align-self: flex-start;
}

/* 平台矩阵与模型支持标签 */
.model-tags-wrapper {
  background: #ffffff;
  border: 2px dashed #93c5fd;
  border-radius: var(--radius-lg);
  padding: 28px;
  margin-top: 30px;
}

.model-tags-title {
  font-size: 16px;
  font-weight: 800;
  color: var(--primary);
  margin-bottom: 14px;
  text-align: center;
}

.model-tag-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
}

.model-badge {
  background: #f8fafc;
  border: 1px solid #cbd5e1;
  padding: 6px 14px;
  font-size: 13px;
  font-weight: 700;
  color: #1e293b;
  border-radius: 8px;
  transition: var(--transition);
}

.model-badge:hover {
  background: #2563eb;
  color: #ffffff;
  border-color: #2563eb;
  transform: scale(1.05);
}

/* 流程图卡片 */
.step-card {
  position: relative;
  background: #ffffff;
  border: 2px solid #e2e8f0;
  border-radius: var(--radius-md);
  padding: 22px;
  text-align: center;
}

.step-num {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  width: 28px;
  height: 28px;
  background: var(--accent-orange);
  color: #ffffff;
  border-radius: 50%;
  font-size: 13px;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px solid #ffffff;
}

.step-card h3 {
  margin-top: 8px;
  font-size: 16px;
  font-weight: 800;
  margin-bottom: 8px;
}

.step-card p {
  font-size: 13px;
  color: var(--text-muted);
}

/* 案例与素材图展示 */
.media-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 24px;
  align-items: stretch;
}

.media-box {
  background: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
}

.media-box .img-holder {
  background: #e2e8f0;
  overflow: hidden;
  width: 100%;
}

.media-box img {
  width: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.media-box:hover img {
  transform: scale(1.03);
}

.media-box-content {
  padding: 18px;
  flex-grow: 1;
}

.media-box-title {
  font-size: 16px;
  font-weight: 800;
  margin-bottom: 6px;
}

.media-box-desc {
  font-size: 13px;
  color: var(--text-muted);
}

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

.banner-strip-item {
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--border-color);
  background: #ffffff;
}

/* 评测与对比表格 */
.compare-box {
  background: #ffffff;
  border: 2px solid #3b82f6;
  border-radius: var(--radius-lg);
  padding: 30px;
  box-shadow: var(--shadow-md);
}

.score-banner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  background: linear-gradient(135deg, #1e3a8a, #2563eb);
  color: #ffffff;
  padding: 20px 24px;
  border-radius: var(--radius-md);
  margin-bottom: 24px;
}

.score-main {
  display: flex;
  align-items: baseline;
  gap: 10px;
}

.score-num {
  font-size: 42px;
  font-weight: 900;
  color: #facc15;
}

.score-max {
  font-size: 18px;
  opacity: 0.8;
}

.score-stars {
  font-size: 20px;
  color: #facc15;
  letter-spacing: 2px;
}

.score-text {
  font-size: 14px;
  max-width: 500px;
  opacity: 0.95;
  line-height: 1.5;
}

.table-responsive {
  width: 100%;
  overflow-x: auto;
}

.compare-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 14px;
}

.compare-table th,
.compare-table td {
  padding: 14px 16px;
  border-bottom: 1px solid var(--border-color);
}

.compare-table th {
  background: #f8fafc;
  font-weight: 800;
  color: var(--text-main);
}

.compare-table td.highlight-col {
  background: #eff6ff;
  font-weight: 700;
  color: var(--primary);
}

.badge-tag {
  display: inline-block;
  padding: 2px 6px;
  font-size: 11px;
  border-radius: 4px;
  font-weight: 700;
}

.badge-green { background: #dcfce7; color: #166534; }
.badge-orange { background: #ffedd5; color: #9a3412; }

/* 需求匹配与表单 */
.match-layout {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 32px;
  align-items: flex-start;
}

.match-info-card {
  background: linear-gradient(145deg, #ffffff, #f1f5f9);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 28px;
}

.form-card {
  background: #ffffff;
  border: 2px solid #bfdbfe;
  border-radius: var(--radius-lg);
  padding: 28px;
  box-shadow: var(--shadow-md);
}

.form-group {
  margin-bottom: 16px;
}

.form-label {
  display: block;
  font-size: 14px;
  font-weight: 700;
  margin-bottom: 6px;
  color: var(--text-main);
}

.form-control {
  width: 100%;
  padding: 12px 14px;
  border: 1.5px solid #cbd5e1;
  border-radius: var(--radius-sm);
  font-size: 14px;
  color: var(--text-main);
  background: #ffffff;
  transition: var(--transition);
}

.form-control:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.15);
}

textarea.form-control {
  min-height: 90px;
  resize: vertical;
}

/* FAQ 手风琴 */
.faq-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

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

.faq-item.active {
  border-color: var(--primary-light);
  box-shadow: var(--shadow-sm);
}

.faq-question {
  padding: 16px 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 15px;
  font-weight: 800;
  color: var(--text-main);
  cursor: pointer;
  background: #ffffff;
  user-select: none;
}

.faq-icon {
  font-size: 18px;
  font-weight: 900;
  color: var(--primary);
  transition: transform 0.25s ease;
}

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

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
  background: #f8fafc;
  padding: 0 20px;
  color: var(--text-muted);
  font-size: 14px;
  line-height: 1.65;
}

.faq-item.active .faq-answer {
  padding: 14px 20px 18px;
  max-height: 300px;
  border-top: 1px solid #f1f5f9;
}

/* 客户评论卡片 */
.reviews-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.review-card {
  background: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 20px;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-sm);
}

.review-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}

.avatar-circle {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, #3b82f6, #ec4899);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 16px;
}

.review-user h4 {
  font-size: 15px;
  font-weight: 800;
}

.review-user p {
  font-size: 12px;
  color: var(--text-muted);
}

.review-text {
  font-size: 13.5px;
  color: var(--text-muted);
  line-height: 1.6;
  flex-grow: 1;
}

.review-stars {
  color: #f59e0b;
  font-size: 14px;
  margin-top: 10px;
}

/* 文章列表与资讯 */
.articles-wrapper {
  background: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 24px;
}

.article-item-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 0;
  border-bottom: 1px dashed var(--border-color);
  font-size: 14px;
}

.article-item-row:last-child {
  border-bottom: none;
}

.article-link {
  color: var(--text-main);
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 8px;
}

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

.article-date {
  font-size: 12px;
  color: #94a3b8;
}

/* 联系方式与客服二维码 */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.contact-card {
  background: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 24px;
  display: flex;
  gap: 20px;
  align-items: center;
}

.contact-qr {
  width: 120px;
  height: 120px;
  background: #f8fafc;
  border: 2px solid #cbd5e1;
  border-radius: var(--radius-sm);
  padding: 6px;
  flex-shrink: 0;
}

.contact-info-list {
  font-size: 14px;
  line-height: 1.8;
  color: var(--text-muted);
}

.contact-info-list strong {
  color: var(--text-main);
}

/* 友情链接与页脚 */
.site-footer {
  background: #0f172a;
  color: #94a3b8;
  padding: 48px 0 24px;
  font-size: 13.5px;
  border-top: 4px solid var(--primary-light);
}

.footer-top {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1.2fr;
  gap: 32px;
  padding-bottom: 32px;
  border-bottom: 1px solid #1e293b;
  margin-bottom: 24px;
}

.footer-brand h3 {
  color: #f8fafc;
  font-size: 18px;
  font-weight: 800;
  margin-bottom: 10px;
}

.footer-brand p {
  line-height: 1.6;
  font-size: 13px;
  color: #94a3b8;
}

.footer-nav-title {
  color: #f8fafc;
  font-size: 15px;
  font-weight: 700;
  margin-bottom: 12px;
}

.footer-links-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.footer-links-list a {
  color: #94a3b8;
}

.footer-links-list a:hover {
  color: #ffffff;
}

.friendlinks-wrap {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.friendlinks-wrap a {
  background: #1e293b;
  color: #cbd5e1;
  padding: 4px 10px;
  border-radius: 4px;
  font-size: 12px;
}

.friendlinks-wrap a:hover {
  background: var(--primary);
  color: #ffffff;
}

.footer-bottom {
  text-align: center;
  font-size: 12px;
  color: #64748b;
  padding-top: 12px;
}

/* 悬浮客服挂件 */
.floating-widget {
  position: fixed;
  right: 20px;
  bottom: 28px;
  z-index: 998;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.float-btn {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--accent-orange);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-lg);
  cursor: pointer;
  transition: var(--transition);
  border: none;
  font-size: 18px;
  font-weight: 800;
}

.float-btn:hover {
  transform: scale(1.1);
  background: #ea580c;
}

.float-btn.back-top {
  background: #1e293b;
  display: none;
}

/* 响应式调整 */
@media (max-width: 992px) {
  .hero-layout,
  .match-layout,
  .media-grid,
  .contact-grid,
  .footer-top {
    grid-template-columns: 1fr;
  }

  .grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }

  .grid-3,
  .reviews-grid,
  .banner-strip {
    grid-template-columns: repeat(2, 1fr);
  }

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

  .menu-toggle {
    display: flex;
  }

  .nav-menu {
    position: absolute;
    top: 72px;
    left: 0;
    width: 100%;
    background: #ffffff;
    border-bottom: 2px solid var(--border-color);
    padding: 16px 20px;
    display: none;
    box-shadow: var(--shadow-md);
  }

  .nav-menu.open {
    display: block;
  }

  .nav-links {
    flex-direction: column;
    align-items: flex-start;
    width: 100%;
  }

  .nav-links li {
    width: 100%;
  }

  .nav-links li a {
    width: 100%;
    padding: 10px 12px;
  }
}

@media (max-width: 640px) {
  .hero-title {
    font-size: 26px;
  }

  .section-title {
    font-size: 22px;
  }

  .grid-2,
  .grid-3,
  .grid-4,
  .reviews-grid,
  .banner-strip,
  .hero-stats-row {
    grid-template-columns: 1fr;
  }

  .score-banner {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }

  .contact-card {
    flex-direction: column;
    text-align: center;
  }
}