/* CSS Variables - 定义设计系统颜色和字体 */
:root {
  /* 颜色系统 */
  --primary-color: #005A9C;
  --secondary-color: #409EFF;
  --background-white: #FFFFFF;
  --background-light: #F8F9FA;
  --text-primary: #333333;
  --text-secondary: #666666;
  --border-color: #DEE2E6;
  --success-color: #198754;
  --danger-color: #DC3545;
  
  /* 渐变色 */
  --gradient-primary: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  --gradient-hero: linear-gradient(135deg, #005A9C 0%, #409EFF 100%);
  
  /* 字体系统 */
  --font-family: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Helvetica Neue", Helvetica, Arial, sans-serif;
  
  /* 间距系统 */
  --spacing-xs: 8px;
  --spacing-sm: 16px;
  --spacing-md: 24px;
  --spacing-lg: 32px;
  --spacing-xl: 48px;
  --spacing-xxl: 64px;
  
  /* 阴影系统 */
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.08);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 8px 20px rgba(0, 0, 0, 0.12);
  --shadow-hover: 0 8px 30px rgba(0, 90, 156, 0.15);
  
  /* 边框圆角 */
  --border-radius-sm: 6px;
  --border-radius-md: 8px;
  --border-radius-lg: 12px;
  --border-radius-xl: 16px;
  
  /* 过渡动画 */
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
  --transition-slow: 0.5s ease;
}

/* 基础样式重置 */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

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

body {
  font-family: var(--font-family);
  line-height: 1.6;
  color: var(--text-primary);
  background-color: var(--background-white);
  overflow-x: hidden;
}

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

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

ul {
  list-style: none;
}

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

/* 通用容器 */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

/* 区域标题样式 */
.section-header {
  text-align: center;
  margin-bottom: var(--spacing-xxl);
}

.section-header h2 {
  font-size: 2.25rem;
  font-weight: 700;
  color: var(--primary-color);
  margin-bottom: var(--spacing-sm);
  position: relative;
}

.section-header h2::after {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 3px;
  background: var(--gradient-primary);
  border-radius: 2px;
}

.section-header p {
  font-size: 1.125rem;
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto;
}

/* 按钮样式 */
.btn-primary, .btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  padding: 12px 24px;
  border-radius: var(--border-radius-md);
  font-weight: 600;
  font-size: 1rem;
  transition: var(--transition-normal);
  text-decoration: none;
  cursor: pointer;
  border: 2px solid transparent;
}

.btn-primary {
  background: var(--gradient-primary);
  color: white;
  box-shadow: var(--shadow-md);
}

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

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

.btn-secondary:hover {
  background: var(--primary-color);
  color: white;
}

/* 导航栏 */
.navbar {
  position: fixed;
  top: 0;
  width: 100%;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  z-index: 1000;
  padding: var(--spacing-sm) 0;
  box-shadow: var(--shadow-sm);
  transition: var(--transition-normal);
}

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

.nav-brand {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary-color);
}

.nav-brand i {
  font-size: 1.75rem;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--spacing-lg);
}

.nav-links a {
  font-weight: 500;
  transition: var(--transition-fast);
  position: relative;
}

.nav-links a:not(.cta-btn):hover {
  color: var(--primary-color);
}

.nav-links a:not(.cta-btn)::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--primary-color);
  transition: var(--transition-normal);
}

.nav-links a:not(.cta-btn):hover::after {
  width: 100%;
}

.nav-links .cta-btn {
  background: var(--gradient-primary);
  color: white;
  padding: 10px 20px;
  border-radius: var(--border-radius-md);
  font-weight: 600;
}

.nav-links .cta-btn:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.mobile-menu-btn {
  display: none;
  flex-direction: column;
  gap: 4px;
  cursor: pointer;
}

.mobile-menu-btn span {
  width: 25px;
  height: 3px;
  background: var(--primary-color);
  transition: var(--transition-normal);
}

/* 英雄区域 */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding: var(--spacing-xxl) 0;
}

.hero-background {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--gradient-hero);
  z-index: -2;
}

.gradient-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    45deg,
    rgba(0, 90, 156, 0.9) 0%,
    rgba(64, 158, 255, 0.8) 50%,
    rgba(0, 90, 156, 0.9) 100%
  );
  z-index: -1;
}

.hero .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-xxl);
  align-items: center;
}

.hero-content {
  color: white;
  z-index: 1;
}

.hero-title {
  font-size: 3rem;
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: var(--spacing-md);
  opacity: 0;
  transform: translateY(50px);
  animation: fadeInUp 1s ease forwards;
}

.hero-subtitle {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: var(--spacing-md);
  opacity: 0;
  transform: translateY(50px);
  animation: fadeInUp 1s ease 0.2s forwards;
}

.hero-description {
  font-size: 1.125rem;
  line-height: 1.8;
  margin-bottom: var(--spacing-lg);
  opacity: 0;
  transform: translateY(50px);
  animation: fadeInUp 1s ease 0.4s forwards;
}

.hero-actions {
  display: flex;
  gap: var(--spacing-md);
  opacity: 0;
  transform: translateY(50px);
  animation: fadeInUp 1s ease 0.6s forwards;
}

.hero-image {
  position: relative;
  opacity: 0;
  transform: translateX(50px);
  animation: fadeInRight 1s ease 0.8s forwards;
}

.hero-image img {
  border-radius: var(--border-radius-xl);
  box-shadow: var(--shadow-lg);
  width: 100%;
  height: auto;
}

/* 动画定义 */
@keyframes fadeInUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeInRight {
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes fadeInLeft {
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

/* 服务优势区域 */
.advantages {
  padding: var(--spacing-xxl) 0;
  background: var(--background-light);
}

.advantages-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-lg);
}

.advantage-card {
  background: white;
  padding: var(--spacing-lg);
  border-radius: var(--border-radius-lg);
  text-align: center;
  box-shadow: var(--shadow-md);
  transition: var(--transition-normal);
}

.advantage-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.advantage-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto var(--spacing-md);
  background: var(--gradient-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 2rem;
}

.advantage-card h3 {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: var(--spacing-sm);
  color: var(--primary-color);
}

.advantage-card p {
  color: var(--text-secondary);
  line-height: 1.6;
}
.about-yscn{
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
}

/* 服务内容区域 */
.services {
  padding: var(--spacing-xxl) 0;
}

.services-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-xxl);
  align-items: center;
}

.service-process {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
}

.process-step {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-md);
  position: relative;
}

.process-step:not(:last-child)::after {
  content: '';
  position: absolute;
  left: 27px;
  top: 60px;
  width: 2px;
  height: 60px;
  background: var(--border-color);
}

.step-number {
  width: 54px;
  height: 54px;
  background: var(--gradient-primary);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  font-weight: 700;
  flex-shrink: 0;
  margin: 0 auto;
}
.step-content{
    width:100%;
}

.step-content h3 {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--primary-color);
  margin-bottom: var(--spacing-xs);
}

.step-content p {
  color: var(--text-secondary);
  line-height: 1.6;
}

.service-image img {
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-md);
}

/* 关于我们区域 */
.about {
  padding: var(--spacing-xxl) 0;
  background: var(--background-light);
}

.about-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-xxl);
  align-items: center;
}

.about-text .section-header {
  text-align: left;
  margin-bottom: var(--spacing-lg);
}

.about-text .section-header h2::after {
  left: 0;
  transform: none;
}

.about-description h4 {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--primary-color);
  margin: var(--spacing-md) 0 var(--spacing-sm);
}

.about-features, .about-commitments {
  list-style: none;
  margin-bottom: var(--spacing-md);
}

.about-features li, .about-commitments li {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  margin-bottom: var(--spacing-xs);
  color: var(--text-secondary);
}

.about-features i, .about-commitments i {
  color: var(--secondary-color);
  width: 20px;
}

.about-image-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
  gap: var(--spacing-md);
  height: 400px;
}

.main-image {
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-md);
  object-fit: cover;
  height: 100%;
}

.secondary-image {
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-md);
  object-fit: cover;
  height: 100%;
}

/* 产品案例区域 */
.cases {
  padding: var(--spacing-xxl) 0;
}

.cases-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--spacing-lg);
}

.case-card {
  background: white;
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-lg);
  box-shadow: var(--shadow-md);
  transition: var(--transition-normal);
}

.case-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.case-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--spacing-md);
  padding-bottom: var(--spacing-sm);
  border-bottom: 2px solid var(--background-light);
}

.case-header h3 {
  color: var(--primary-color);
  font-weight: 600;
}

.case-amount {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--secondary-color);
}

.case-content p {
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: var(--spacing-md);
}

.case-details {
  display: flex;
  justify-content: space-between;
  font-size: 0.875rem;
  color: var(--text-secondary);
}

.case-details span {
  display: flex;
  align-items: center;
  gap: 4px;
}

.case-details i {
  color: var(--secondary-color);
}

/* 新闻资讯区域 */
.news {
  padding: var(--spacing-xxl) 0;
  background: var(--background-light);
}

.news-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--spacing-lg);
}

.news-card {
  background: white;
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: var(--transition-normal);
}

.news-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.news-image {
  height: 200px;
  overflow: hidden;
}

.news-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition-slow);
}

.news-card:hover .news-image img {
  transform: scale(1.05);
}

.news-content {
  padding: var(--spacing-md);
}

.news-category {
  display: inline-block;
  background: var(--gradient-primary);
  color: white;
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 600;
  margin-bottom: var(--spacing-sm);
}

.news-content h3 {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--primary-color);
  margin-bottom: var(--spacing-sm);
  line-height: 1.4;
}

.news-content p {
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: var(--spacing-md);
}

.news-meta {
  display: flex;
  justify-content: space-between;
  font-size: 0.875rem;
  color: var(--text-secondary);
}

.news-meta span {
  display: flex;
  align-items: center;
  gap: 4px;
}

.news-meta i {
  color: var(--secondary-color);
}

/* 客户评价区域 */
.testimonials {
  padding: var(--spacing-xxl) 0;
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-lg);
}

.testimonial-card {
  background: white;
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-lg);
  box-shadow: var(--shadow-md);
  text-align: center;
  transition: var(--transition-normal);
}

.testimonial-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.testimonial-stars {
  margin-bottom: var(--spacing-md);
  color: #FFD700;
}

.testimonial-stars i {
  margin: 0 2px;
}

.testimonial-text {
  font-size: 1.125rem;
  line-height: 1.6;
  color: var(--text-secondary);
  margin-bottom: var(--spacing-md);
  font-style: italic;
}

.testimonial-text::before,
.testimonial-text::after {
  content: '"';
  font-size: 1.5rem;
  color: var(--secondary-color);
  font-weight: bold;
}

.testimonial-author h4 {
  color: var(--primary-color);
  font-weight: 600;
  margin-bottom: 4px;
}

.testimonial-author span {
  font-size: 0.875rem;
  color: var(--text-secondary);
}

/* 常见问题区域 */
.faq {
  padding: var(--spacing-xxl) 0;
  background: var(--background-light);
}

.faq-container {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  background: white;
  border-radius: var(--border-radius-lg);
  margin-bottom: var(--spacing-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition-normal);
}

.faq-item:hover {
  box-shadow: var(--shadow-md);
}

.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--spacing-md);
  cursor: pointer;
  transition: var(--transition-normal);
}

.faq-question:hover {
  background: var(--background-light);
}

.faq-question h3 {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--primary-color);
}

.faq-question i {
  color: var(--secondary-color);
  transition: var(--transition-normal);
}

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

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-slow);
}

.faq-item.active .faq-answer {
  max-height: 200px;
}

.faq-answer p {
  padding: 0 var(--spacing-md) var(--spacing-md);
  color: var(--text-secondary);
  line-height: 1.6;
}

/* 联系我们区域 */
.contact {
  padding: var(--spacing-xxl) 0;
}

.contact-content {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: var(--spacing-xxl);
  align-items: center;
}

.contact-info .section-header {
  text-align: left;
  margin-bottom: var(--spacing-lg);
}

.contact-info .section-header h2::after {
  left: 0;
  transform: none;
}

.contact-methods {
  display: grid;
  gap: var(--spacing-md);
}

.contact-method {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-md);
  padding: var(--spacing-md);
  background: var(--background-light);
  border-radius: var(--border-radius-lg);
  transition: var(--transition-normal);
}

.contact-method:hover {
  background: white;
  box-shadow: var(--shadow-md);
}

.method-icon {
  width: 60px;
  height: 60px;
  background: var(--gradient-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 1.5rem;
  flex-shrink: 0;
}

.method-content h4 {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--primary-color);
  margin-bottom: 4px;
}

.method-content p {
  font-weight: 600;
  margin-bottom: 4px;
}

.method-content span {
  font-size: 0.875rem;
  color: var(--text-secondary);
}

.contact-qr {
  display: flex;
  justify-content: center;
}

.qr-card {
  background: white;
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-lg);
  text-align: center;
  box-shadow: var(--shadow-md);
  border: 3px solid var(--secondary-color);
}

.qr-card h3 {
  color: var(--primary-color);
  font-weight: 600;
  margin-bottom: var(--spacing-md);
}

.qr-placeholder {
  width: 200px;
  height: 200px;
  background: var(--background-light);
  border: 2px dashed var(--border-color);
  border-radius: var(--border-radius-lg);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--spacing-md);
  color: var(--text-secondary);
}

.qr-placeholder i {
  font-size: 3rem;
  color: var(--secondary-color);
  margin-bottom: var(--spacing-xs);
}

.qr-placeholder p {
  font-weight: 600;
  margin-bottom: 4px;
}

.qr-description {
  color: var(--text-secondary);
  font-size: 0.875rem;
}

/* 页脚 */
.footer {
  background: var(--primary-color);
  color: white;
  padding: var(--spacing-xxl) 0 var(--spacing-md);
}

.footer-content {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-lg);
}

.footer-section h4 {
  font-size: 1.125rem;
  font-weight: 600;
  margin-bottom: var(--spacing-md);
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: var(--spacing-md);
}

.footer-brand i {
  font-size: 1.75rem;
}

.footer-section p {
  line-height: 1.6;
  margin-bottom: var(--spacing-md);
  color: rgba(255, 255, 255, 0.8);
}

.footer-section ul li {
  margin-bottom: var(--spacing-xs);
}

.footer-section ul li a {
  color: rgba(255, 255, 255, 0.8);
  transition: var(--transition-fast);
}

.footer-section ul li a:hover {
  color: white;
}

.social-links {
  display: flex;
  gap: var(--spacing-sm);
}

.social-links a {
  width: 40px;
  height: 40px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  transition: var(--transition-normal);
}

.social-links a:hover {
  background: var(--secondary-color);
  transform: translateY(-2px);
}

.contact-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  margin-bottom: var(--spacing-xs);
  color: rgba(255, 255, 255, 0.8);
}

.contact-item i {
  color: var(--secondary-color);
  width: 20px;
}

.footer-bottom {
  text-align: center;
  padding-top: var(--spacing-md);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.8);
}

/* 回到顶部按钮 */
.back-to-top {
  position: fixed;
  bottom: 200px;
  right: 30px;
  width: 50px;
  height: 50px;
  background: var(--gradient-primary);
  color: white;
  border: none;
  border-radius: 50%;
  cursor: pointer;
  box-shadow: var(--shadow-md);
  transition: var(--transition-normal);
  opacity: 0;
  transform: translateY(20px);
  z-index: 1000;
}

.back-to-top.visible {
  opacity: 1;
  transform: translateY(0);
}

.back-to-top:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
}

/* AOS 动画 */
[data-aos] {
  opacity: 0;
  
  transition: opacity 0.6s ease, transform 0.6s ease;
}

[data-aos].aos-animate {
  opacity: 1;
  transform: translateY(0);
}

[data-aos="fade-up"] {
  transform: translateY(30px);
}

[data-aos="fade-right"] {
  transform: translateX(-30px);
}

[data-aos="fade-left"] {
  /*transform: translateX(30px);*/
}

[data-aos="zoom-in"] {
  transform: scale(0.9);
}

/* 响应式设计 */
@media (max-width: 768px) {
  .container {
    padding: 0 var(--spacing-sm);
  }
  
  .section-header h2 {
    font-size: 1.75rem;
  }
  .hero{
      top:70px;
  }
  
  .hero .container {
    grid-template-columns: 1fr;
    text-align: center;
  }
  
  .hero-title {
    font-size: 2rem;
  }
  
  .hero-actions {
    justify-content: center;
    flex-wrap: wrap;
  }
  .nav-links {
    display: none;
  }
  .nav-links.mobile-open{
      height: 100vh !important;
      display: flex;
      width: 100%;
      top: 70px;
  }
  .mobile-menu-btn {
    display: flex;
  }
  
  .advantages-grid,
  .cases-grid,
  .news-grid,
  .testimonials-grid {
    grid-template-columns: 1fr;
  }
  .about-yscn{
        grid-template-columns: 1fr;
    }
  
  .services-content,
  .about-content,
  .contact-content {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
  }
  
  .footer-content {
    grid-template-columns: 1fr;
    text-align: center;
  }
  
  .about-image-grid {
    grid-template-columns: 1fr;
    height: auto;
  }
  
  .process-step {
    flex-direction: column;
    text-align: center;
  }
  
  .process-step::after {
    display: none;
  }
  .back-to-top{
      bottom: 200px;
      right: 20px;
  }
  
}

@media (max-width: 480px) {
  .hero-title {
    font-size: 1.75rem;
  }
  
  .hero-subtitle {
    font-size: 1.125rem;
  }
  
  .hero-actions {
    flex-direction: column;
  }
  
  .btn-primary,
  .btn-secondary {
    justify-content: center;
    width: 100%;
  }
}