/* — Reset and Base Styles — */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  color: #272727;
  background: #fafafa;
  line-height: 1.6;
}
.container {
  max-width: 960px;
  margin: 0 auto;
  padding: 0 20px;
}
a {
  text-decoration: none;
  color: inherit;
}
h2 {
  margin-bottom: 0.8rem;
  color: #1e1e1e;
}
p {
  margin-bottom: 1.4rem;
  color: #444;
}

/* — Header & Navigation — */
.site-header {
  background: #ffffff;
  border-bottom: 1px solid #e5e5e5;
  position: sticky;
  top: 0;
  z-index: 100;
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 0;
}
.logo {
  font-size: 1.7rem;
  font-weight: bold;
}
.main-nav ul {
  list-style: none;
  display: flex;
  gap: 18px;
}
.main-nav li a {
  font-weight: 500;
  padding: 6px 10px;
  transition: color 0.3s ease;
}
.main-nav li a:hover {
  color: #0070f3;
}

/* — Hero Section — */
.hero-section {
  background-color: #0070f3;
  color: #fff;
  text-align: center;
  padding: 100px 20px;
}
.hero-section h2 {
  font-size: 2.6rem;
  margin-bottom: 20px;
}
.hero-section p {
  color: #fff;
  font-size: 1.1rem;
  max-width: 700px;
  margin: 0 auto 30px auto;
}
.btn {
  background: #fff;
  color: #0070f3;
  padding: 12px 24px;
  border-radius: 4px;
  font-weight: bold;
  display: inline-block;
  transition: background 0.3s ease, color 0.3s ease;
}
.btn:hover {
  background: #f0f0f0;
}

/* — Animation Utilities — */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  animation: fadeInUp 1s forwards;
}
.fade-in.delay-1 {
  animation-delay: 0.7s;
}
.fade-in.delay-2 {
  animation-delay: 1.4s;
}
.slide-up {
  opacity: 0;
  transform: translateY(30px);
  animation: slideUp 0.8s forwards;
}
.slide-up.delay-1 {
  animation-delay: 0.4s;
}
.slide-up.delay-2 {
  animation-delay: 0.8s;
}

/* — Launches Section — */
.launches-section {
  background: #ffffff;
  padding: 80px 0;
}
.launch-cards {
  display: grid;
  gap: 24px;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}
.launch-card {
  background: #f8f9fc;
  padding: 24px;
  border-radius: 8px;
  box-shadow: 0 2px 6px rgba(0,0,0,0.05);
}

/* — Accessories Section — */
.accessories-section {
  background: #f4f8fd;
  padding: 80px 0;
}
.guide-list {
  list-style: none;
  margin-top: 20px;
}
.guide-list li {
  margin-bottom: 14px;
}
.guide-list li strong {
  color: #0070f3;
}

/* — Reviews Section — */
.reviews-section {
  background: #ffffff;
  padding: 80px 0;
}
.review-grid {
  display: grid;
  gap: 24px;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}
.review-card {
  background: #f9fafb;
  padding: 24px;
  border-radius: 8px;
  border: 1px solid #e2e2e2;
}

/* — Insights Section — */
.insights-section {
  background: #f4f8fd;
  padding: 80px 0;
}
.insight-item {
  margin-bottom: 40px;
}
.insight-item h3 {
  color: #0070f3;
  margin-bottom: 12px;
}

/* — FAQ Section — */
.faq-section {
  background: #ffffff;
  padding: 80px 0;
}
.faq-item {
  margin-bottom: 32px;
}
.faq-item h4 {
  color: #0070f3;
}
.faq-item p {
  margin-top: 8px;
  color: #444;
}

/* — About Section — */
.about-section {
  background: #f4f8fd;
  padding: 80px 0;
}
.about-section p {
  margin-bottom: 24px;
}

/* — Footer — */
.site-footer {
  background: #ffffff;
  text-align: center;
  padding: 40px 20px;
  font-size: 0.9rem;
  color: #666;
  border-top: 1px solid #e5e5e5;
}

/* — Keyframes — */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.launches-section p a {
  color: #0070f3;
  font-weight: bold;
  text-decoration: underline;
}

.about-section p a {
  color: #0070f3;
  font-weight: bold;
  text-decoration: underline;
}