/* ===== CSS Variables ===== */
:root {
  --color-primary: #0e0e1e;
  --color-secondary: #101022;
  --color-accent: #b096b2;
  --color-blue: #5a75c9;
  --color-light-blue: #6d9adf;
  --color-text: #e0e0e8;
  --color-text-muted: #9898b0;
  --color-card-bg: rgba(16, 16, 34, 0.7);
  --color-card-border: rgba(176, 150, 178, 0.12);
  --color-white: #ffffff;
  --gradient-accent: linear-gradient(135deg, var(--color-blue), var(--color-light-blue));
  --gradient-hero: linear-gradient(160deg, #0e0e1e 0%, #1a1a3e 50%, #0e0e1e 100%);
  --gradient-cta: linear-gradient(135deg, var(--color-blue), var(--color-accent));
  --shadow-card: 0 4px 24px rgba(0, 0, 0, 0.3);
  --shadow-button: 0 4px 20px rgba(90, 117, 201, 0.35);
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --font-en: 'Inter', sans-serif;
  --font-zh: 'Noto Sans SC', 'Inter', sans-serif;
  --transition-fast: 0.2s ease;
  --transition-base: 0.3s ease;
  --transition-slow: 0.5s ease;
}

/* ===== Reset & Base ===== */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

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

body {
  font-family: var(--font-en);
  background-color: var(--color-primary);
  color: var(--color-text);
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

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

ul, ol {
  list-style: none;
}

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

h1, h2, h3, h4, h5, h6 {
  line-height: 1.3;
  font-weight: 700;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ===== Section Title ===== */
.section-title {
  text-align: center;
  font-size: 2.25rem;
  margin-bottom: 0.5rem;
  color: var(--color-white);
}

.section-subtitle {
  text-align: center;
  color: var(--color-text-muted);
  font-size: 1.1rem;
  margin-bottom: 3rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

/* ===== Buttons ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 28px;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 1rem;
  transition: all var(--transition-base);
  white-space: nowrap;
}

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

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 28px rgba(90, 117, 201, 0.5);
}

.btn-secondary {
  background: transparent;
  color: var(--color-light-blue);
  border: 1px solid rgba(109, 154, 223, 0.3);
}

.btn-secondary:hover {
  background: rgba(109, 154, 223, 0.1);
  border-color: rgba(109, 154, 223, 0.5);
}

.btn-large {
  padding: 16px 40px;
  font-size: 1.15rem;
  border-radius: var(--radius-lg);
}

/* ===== Header / Nav ===== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 16px 0;
  transition: all var(--transition-base);
}

.header.scrolled {
  background: rgba(14, 14, 30, 0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  padding: 10px 0;
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.3);
}

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

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-white);
}

.logo img {
  width: 32px;
  height: 32px;
  border-radius: 6px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-links a {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.92rem;
  color: var(--color-text-muted);
  transition: color var(--transition-fast);
}

.nav-links a:hover {
  color: var(--color-white);
}

.nav-links a i {
  font-size: 0.85rem;
}

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

/* Language Switcher */
.lang-switcher {
  position: relative;
}

.lang-toggle {
  display: flex;
  align-items: center;
  gap: 6px;
  background: transparent;
  color: var(--color-text-muted);
  font-size: 0.92rem;
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.lang-toggle:hover {
  color: var(--color-white);
  background: rgba(255, 255, 255, 0.05);
}

.lang-dropdown {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  background: var(--color-secondary);
  border: 1px solid var(--color-card-border);
  border-radius: var(--radius-md);
  padding: 8px 0;
  min-width: 160px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: all var(--transition-base);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
  z-index: 100;
}

.lang-switcher.active .lang-dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.lang-dropdown a {
  display: block;
  padding: 8px 20px;
  font-size: 0.9rem;
  color: var(--color-text-muted);
  transition: all var(--transition-fast);
}

.lang-dropdown a:hover,
.lang-dropdown a.active {
  color: var(--color-white);
  background: rgba(255, 255, 255, 0.05);
}

/* Mobile Menu */
.mobile-toggle {
  display: none;
  background: transparent;
  color: var(--color-white);
  font-size: 1.4rem;
  padding: 8px;
}

.mobile-menu {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(14, 14, 30, 0.98);
  backdrop-filter: blur(20px);
  z-index: 999;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 24px;
  opacity: 0;
  transition: opacity var(--transition-base);
}

.mobile-menu.active {
  display: flex;
  opacity: 1;
}

.mobile-menu a {
  font-size: 1.3rem;
  color: var(--color-text);
  padding: 12px 24px;
}

.mobile-menu .close-btn {
  position: absolute;
  top: 20px;
  right: 24px;
  background: transparent;
  color: var(--color-white);
  font-size: 1.8rem;
}

/* ===== Hero ===== */
.hero {
  padding: 140px 0 80px;
  background: var(--gradient-hero);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle at 50% 50%, rgba(90, 117, 201, 0.08) 0%, transparent 50%);
  animation: heroPulse 8s ease-in-out infinite;
}

@keyframes heroPulse {
  0%, 100% { transform: scale(1); opacity: 0.5; }
  50% { transform: scale(1.1); opacity: 1; }
}

.hero-content {
  position: relative;
  z-index: 1;
}

.hero h1 {
  font-size: 3.2rem;
  color: var(--color-white);
  margin-bottom: 16px;
  letter-spacing: -0.02em;
}

.hero h1 span {
  background: var(--gradient-accent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero .subtitle {
  font-size: 1.2rem;
  color: var(--color-text-muted);
  max-width: 600px;
  margin: 0 auto 32px;
}

.hero .btn-group {
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

.hero-stats {
  display: flex;
  justify-content: center;
  gap: 48px;
  margin-top: 48px;
}

.hero-stat {
  text-align: center;
}

.hero-stat .number {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--color-white);
}

.hero-stat .label {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  margin-top: 4px;
}

/* ===== Features ===== */
.features {
  padding: 100px 0;
  background: var(--color-primary);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 48px;
}

.feature-card {
  background: var(--color-card-bg);
  border: 1px solid var(--color-card-border);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  transition: all var(--transition-base);
}

.feature-card:hover {
  transform: translateY(-4px);
  border-color: rgba(90, 117, 201, 0.3);
  box-shadow: 0 8px 32px rgba(90, 117, 201, 0.12);
}

.feature-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  background: rgba(90, 117, 201, 0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  font-size: 1.3rem;
  color: var(--color-light-blue);
}

.feature-card h3 {
  font-size: 1.15rem;
  color: var(--color-white);
  margin-bottom: 10px;
}

.feature-card p {
  font-size: 0.95rem;
  color: var(--color-text-muted);
  line-height: 1.6;
}

.features .cta-center {
  text-align: center;
}

/* ===== Use Cases ===== */
.use-cases {
  padding: 100px 0;
  background: var(--color-secondary);
}

.use-cases-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.use-case-card {
  background: var(--color-card-bg);
  border: 1px solid var(--color-card-border);
  border-radius: var(--radius-lg);
  padding: 36px 24px;
  text-align: center;
  transition: all var(--transition-base);
}

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

.use-case-icon {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  font-size: 1.5rem;
}

.use-case-card:nth-child(1) .use-case-icon {
  background: rgba(90, 117, 201, 0.15);
  color: var(--color-blue);
}
.use-case-card:nth-child(2) .use-case-icon {
  background: rgba(176, 150, 178, 0.15);
  color: var(--color-accent);
}
.use-case-card:nth-child(3) .use-case-icon {
  background: rgba(109, 154, 223, 0.15);
  color: var(--color-light-blue);
}
.use-case-card:nth-child(4) .use-case-icon {
  background: rgba(140, 120, 200, 0.15);
  color: #8c78c8;
}

.use-case-card h3 {
  font-size: 1.1rem;
  color: var(--color-white);
  margin-bottom: 10px;
}

.use-case-card p {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  line-height: 1.6;
}

/* ===== Pricing ===== */
.pricing {
  padding: 100px 0;
  background: var(--color-primary);
}

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

.pricing-card {
  background: var(--color-card-bg);
  border: 1px solid var(--color-card-border);
  border-radius: var(--radius-lg);
  padding: 40px 32px;
  position: relative;
  transition: all var(--transition-base);
}

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

.pricing-card.popular {
  border-color: rgba(90, 117, 201, 0.4);
  box-shadow: 0 0 40px rgba(90, 117, 201, 0.12);
}

.popular-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--gradient-accent);
  color: var(--color-white);
  font-size: 0.78rem;
  font-weight: 600;
  padding: 4px 16px;
  border-radius: 20px;
  white-space: nowrap;
}

.pricing-card .plan-name {
  font-size: 1.1rem;
  color: var(--color-text-muted);
  margin-bottom: 8px;
}

.pricing-card .price {
  font-size: 2.8rem;
  font-weight: 800;
  color: var(--color-white);
  margin-bottom: 4px;
}

.pricing-card .price span {
  font-size: 1rem;
  font-weight: 400;
  color: var(--color-text-muted);
}

.pricing-card .price-desc {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  margin-bottom: 28px;
}

.pricing-features {
  margin-bottom: 32px;
}

.pricing-features li {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 0;
  font-size: 0.92rem;
  color: var(--color-text);
}

.pricing-features li i {
  font-size: 0.85rem;
  width: 18px;
  text-align: center;
}

.pricing-features li i.fa-check {
  color: #4ade80;
}

.pricing-features li i.fa-xmark {
  color: #666;
}

.pricing-card .btn {
  width: 100%;
  justify-content: center;
}

/* ===== Testimonials ===== */
.testimonials {
  padding: 100px 0;
  background: var(--color-secondary);
}

.testimonials-overview {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 40px;
  margin-bottom: 48px;
  flex-wrap: wrap;
}

.rating-big {
  text-align: center;
}

.rating-big .score {
  font-size: 3.5rem;
  font-weight: 800;
  color: var(--color-white);
}

.rating-big .stars {
  color: #fbbf24;
  font-size: 1.2rem;
  margin: 4px 0;
}

.rating-big .count {
  font-size: 0.9rem;
  color: var(--color-text-muted);
}

.rating-bars {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.rating-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

.rating-bar .bar {
  width: 120px;
  height: 6px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 3px;
  overflow: hidden;
}

.rating-bar .bar-fill {
  height: 100%;
  background: #fbbf24;
  border-radius: 3px;
}

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

.testimonial-card {
  background: var(--color-card-bg);
  border: 1px solid var(--color-card-border);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
}

.testimonial-card .stars {
  color: #fbbf24;
  font-size: 0.9rem;
  margin-bottom: 16px;
}

.testimonial-card .text {
  font-size: 0.95rem;
  color: var(--color-text);
  line-height: 1.7;
  margin-bottom: 20px;
  font-style: italic;
}

.testimonial-card .author {
  display: flex;
  align-items: center;
  gap: 12px;
}

.testimonial-card .avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--gradient-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--color-white);
}

.testimonial-card .author-info .name {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-white);
}

.testimonial-card .author-info .role {
  font-size: 0.8rem;
  color: var(--color-text-muted);
}

.testimonial-tags {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 36px;
}

.testimonial-tags .tag {
  background: rgba(90, 117, 201, 0.1);
  border: 1px solid rgba(90, 117, 201, 0.2);
  border-radius: 20px;
  padding: 6px 16px;
  font-size: 0.82rem;
  color: var(--color-light-blue);
}

/* ===== Comparison ===== */
.comparison {
  padding: 100px 0;
  background: var(--color-primary);
}

.comparison-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-card-border);
}

.comparison-table thead th {
  background: var(--color-secondary);
  padding: 18px 24px;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-white);
  text-align: center;
  border-bottom: 1px solid var(--color-card-border);
}

.comparison-table thead th:first-child {
  text-align: left;
}

.comparison-table thead th.highlight {
  background: rgba(90, 117, 201, 0.15);
  color: var(--color-light-blue);
}

.comparison-table tbody td {
  padding: 16px 24px;
  font-size: 0.92rem;
  color: var(--color-text);
  text-align: center;
  border-bottom: 1px solid var(--color-card-border);
}

.comparison-table tbody td:first-child {
  text-align: left;
  font-weight: 500;
}

.comparison-table tbody td.highlight {
  background: rgba(90, 117, 201, 0.05);
}

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

.comparison-table .check {
  color: #4ade80;
  font-weight: 700;
}

.comparison-table .cross {
  color: #666;
}

/* ===== FAQ ===== */
.faq {
  padding: 100px 0;
  background: var(--color-secondary);
}

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

.faq-item {
  border: 1px solid var(--color-card-border);
  border-radius: var(--radius-md);
  margin-bottom: 12px;
  overflow: hidden;
  background: var(--color-card-bg);
  transition: all var(--transition-base);
}

.faq-item.active {
  border-color: rgba(90, 117, 201, 0.3);
}

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  background: transparent;
  color: var(--color-white);
  font-size: 1rem;
  font-weight: 500;
  text-align: left;
  cursor: pointer;
  transition: all var(--transition-fast);
}

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

.faq-question i {
  font-size: 0.85rem;
  transition: transform var(--transition-base);
  color: var(--color-text-muted);
}

.faq-item.active .faq-question i {
  transform: rotate(180deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.3s ease;
}

.faq-answer-inner {
  padding: 0 24px 20px;
  font-size: 0.95rem;
  color: var(--color-text-muted);
  line-height: 1.7;
}

/* ===== Final CTA ===== */
.final-cta {
  padding: 100px 0;
  background: linear-gradient(135deg, rgba(90, 117, 201, 0.15) 0%, rgba(176, 150, 178, 0.1) 50%, rgba(14, 14, 30, 1) 100%);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.final-cta::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(ellipse at center, rgba(90, 117, 201, 0.1) 0%, transparent 70%);
}

.final-cta .container {
  position: relative;
  z-index: 1;
}

.final-cta h2 {
  font-size: 2.5rem;
  color: var(--color-white);
  margin-bottom: 12px;
}

.final-cta p {
  font-size: 1.15rem;
  color: var(--color-text-muted);
  margin-bottom: 36px;
}

/* ===== Footer ===== */
.footer {
  padding: 60px 0 30px;
  background: var(--color-primary);
  border-top: 1px solid var(--color-card-border);
}

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

.footer-brand .logo {
  margin-bottom: 16px;
}

.footer-brand p {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  line-height: 1.7;
  max-width: 280px;
}

.footer-col h4 {
  font-size: 0.95rem;
  color: var(--color-white);
  margin-bottom: 16px;
}

.footer-col a {
  display: block;
  font-size: 0.88rem;
  color: var(--color-text-muted);
  padding: 4px 0;
  transition: color var(--transition-fast);
}

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

.footer-bottom {
  border-top: 1px solid var(--color-card-border);
  padding-top: 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.82rem;
  color: var(--color-text-muted);
  flex-wrap: wrap;
  gap: 12px;
}

/* ===== Back to Top ===== */
.back-to-top {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--gradient-accent);
  color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: all var(--transition-base);
  box-shadow: var(--shadow-button);
  z-index: 900;
  cursor: pointer;
}

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

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

/* ===== Animations ===== */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

.fade-in-delay-1 { transition-delay: 0.1s; }
.fade-in-delay-2 { transition-delay: 0.2s; }
.fade-in-delay-3 { transition-delay: 0.3s; }
.fade-in-delay-4 { transition-delay: 0.4s; }

/* ===== Responsive ===== */
@media (max-width: 1024px) {
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .use-cases-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .pricing-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .pricing-card:last-child {
    grid-column: 1 / -1;
    max-width: 400px;
    justify-self: center;
  }
  .testimonials-carousel {
    grid-template-columns: repeat(2, 1fr);
  }
  .testimonials-carousel .testimonial-card:last-child {
    grid-column: 1 / -1;
    max-width: 400px;
    justify-self: center;
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .nav-links,
  .nav-right .btn {
    display: none;
  }
  .mobile-toggle {
    display: block;
  }
  .hero {
    padding: 120px 0 60px;
  }
  .hero h1 {
    font-size: 2.2rem;
  }
  .hero-stats {
    gap: 24px;
    flex-wrap: nowrap;
  }
  .hero-stat .number {
    font-size: 1.4rem;
  }
  .section-title {
    font-size: 1.75rem;
  }
  .features-grid {
    grid-template-columns: 1fr;
  }
  .use-cases-grid {
    grid-template-columns: 1fr;
  }
  .pricing-grid {
    grid-template-columns: 1fr;
  }
  .pricing-card:last-child {
    max-width: none;
  }
  .testimonials-carousel {
    grid-template-columns: 1fr;
  }
  .testimonials-carousel .testimonial-card:last-child {
    max-width: none;
  }
  .testimonials-overview {
    flex-direction: column;
    gap: 24px;
  }
  .comparison-table {
    display: block;
    overflow-x: auto;
  }
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }
  .final-cta h2 {
    font-size: 1.8rem;
  }
}

@media (max-width: 480px) {
  .hero h1 {
    font-size: 1.8rem;
  }
  .hero .subtitle {
    font-size: 1rem;
  }
  .hero-stats {
    flex-direction: row;
    flex-wrap: nowrap;
    justify-content: space-around;
    gap: 12px;
  }
  .hero-stat {
    flex: 1;
    min-width: 0;
  }
  .hero-stat .number {
    font-size: 1.2rem;
  }
  .hero-stat .label {
    font-size: 0.75rem;
  }
  .btn-large {
    padding: 14px 28px;
    font-size: 1rem;
  }
}