* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
body {
  font-family: "optima","HelveticaNeue-Light","Helvetica Neue Light";
  line-height: 1.6;
  color: #222;
  cursor: pointer;
}
a {
  color: inherit;
  text-decoration: none;
}
header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0rem 2rem;
  border-bottom: 1px solid #ddd;
}
.home-logo {
  height:7vh;
}
.logo {
  font-weight: bold;
  font-size: 1.4rem;
  cursor: pointer;
}
nav span {
  margin-left: 1rem;
  font-size: 1.3rem;
  cursor: pointer
}
.main-container {
  width: 60%;
  margin: auto;
}
.card {
  background: #fff;
  border: 1px solid #eee;
  box-shadow: 0 2px 5px rgba(0,0,0,0.05);
}
.card img {
  width: 100%;
  display: block;
}
.card-content {
  padding: 1rem;
}
.card-content h3 {
  font-size: 1rem;
  margin-bottom: 0.5rem;
}
.card-content .date {
  font-size: 1rem;
  color: #777;
}
footer {
  padding: 10px;
  border-top: 1px solid #ddd;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.9rem;
}
.social-icons a img {
  width: 20px;
  margin-left: 1rem;
}


@media (max-width: 768px) {
  header {
    flex-direction: column;
    align-items: flex-start;
    padding: 1rem 1rem;
  }
  nav {
    margin-top: 0.5rem;
  }
  nav span {
    font-size: 0.85rem;
  }
}
.whatsapp-float {
  position: fixed;
  width: 60px;
  height: 60px;
  bottom: 60px;
  right: 40px;
  background-color: white;
  color: white;
  border-radius: 50%;
  text-align: center;
  box-shadow: 2px 2px 8px rgba(0, 0, 0, 0.3);
  z-index: 1000;
  display: flex;
  justify-content: center;
  align-items: center;
  transition: transform 0.3s ease;
}

.whatsapp-float:hover {
  transform: scale(1.1);
}

.whatsapp-float img {
  width: 60px;
  height: 60px;
}

@media (max-width: 768px) {
  .whatsapp-float {
    width: 50px;
    height: 50px;
    bottom: 15px;
    right: 15px;
  }

  .whatsapp-float img {
    width: 26px;
    height: 26px;
  }
}

@media (max-width: 480px) {
  .whatsapp-float {
    width: 45px;
    height: 45px;
    bottom: 12px;
    right: 12px;
  }

  .whatsapp-float img {
    width: 24px;
    height: 24px;
  }
}


.slider {
  display: flex;
  width: 100%;
  height: 90vh;
  animation: slide 12s infinite;
}

.slide {
  flex: 1 0 100%;
  height: 100vh;
  background-size: cover;
  background-position: center;
  position: relative;
}

.slide h1 {
  color: white;
  font-size: 2rem;
  text-align: center;
  position: absolute;
  bottom: 15%;
  left: 50%;
  transform: translateX(-50%);
  opacity: 0;
  animation: fadeInUp 2s forwards;
  animation-delay: 1s;
}

@keyframes slide {
  0% { transform: translateX(0); }
  33% { transform: translateX(0); }
  36% { transform: translateX(-100%); }
  66% { transform: translateX(-100%); }
  69% { transform: translateX(-200%); }
  100% { transform: translateX(-200%); }
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translate(-50%, 30%);
  }
  to {
    opacity: 1;
    transform: translate(-50%, 0%);
  }
}