/* RESET */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Poppins', sans-serif;
}

body {
  background: #EAF4FF;
  color: #0B1B3A;
}

/* HEADER */
.header {
  position: fixed;
  top: 0;
  width: 100%;
  padding: 15px 60px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: rgba(255,255,255,0.2);
  backdrop-filter: blur(10px);
  transition: 0.3s;
  z-index: 1000;
}

.header.scrolled {
  background: #fff;
  box-shadow: 0 5px 20px rgba(0,0,0,0.1);
}

.logo {
  font-size: 22px;
  font-weight: 700;
  color: #0B5ED7;
}

.nav a {
  margin-left: 20px;
  text-decoration: none;
  color: #0B1B3A;
  font-weight: 500;
  transition: 0.3s;
}

.nav a:hover {
  color: #0B5ED7;
}

/* HERO */
.hero {
  height: 100vh;
  background: linear-gradient(rgba(0,0,0,0.4), rgba(0,0,0,0.4)),
              url("../images/farmacia.jpg");
  background-size: cover;
  background-position: center;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: white;
  padding: 20px;
}

.hero-content h1 {
  font-size: 48px;
  margin-bottom: 10px;
}

.hero-content p {
  font-size: 18px;
  margin-bottom: 20px;
}

.btn {
  background: #0B5ED7;
  padding: 12px 25px;
  color: white;
  text-decoration: none;
  border-radius: 8px;
  transition: 0.3s;
}

.btn:hover {
  background: #084298;
  transform: scale(1.05);
}

/* FEATURES */
.features {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  padding: 60px;
  text-align: center;
}

.card {
  background: white;
  padding: 25px;
  border-radius: 12px;
  box-shadow: 0 5px 15px rgba(0,0,0,0.08);
  transition: 0.3s;
}

.card:hover {
  transform: translateY(-8px);
}

/* PRODUCTS */
.products {
  padding: 60px;
  text-align: center;
}

.products h2 {
  margin-bottom: 30px;
}

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

.product {
  background: white;
  padding: 30px;
  border-radius: 12px;
  box-shadow: 0 5px 15px rgba(0,0,0,0.08);
  transition: 0.3s;
}

.product:hover {
  transform: scale(1.05);
}

/* WHATSAPP */
.whatsapp {
  position: fixed;
  bottom: 20px;
  right: 20px;
  background: #25D366;
  color: white;
  padding: 15px 20px;
  border-radius: 50px;
  text-decoration: none;
  font-weight: 600;
  box-shadow: 0 5px 15px rgba(0,0,0,0.2);
}

/* FOOTER */
.footer {
  background: #0B5ED7;
  color: white;
  text-align: center;
  padding: 20px;
  margin-top: 60px;
}
/* MENU TOGGLE */
.menu-toggle {
  display: none;
  font-size: 28px;
  cursor: pointer;
  color: #0B5ED7;
}

/* MENU MOBILE */
@media (max-width: 600px) {
  .menu-toggle {
    display: block;
  }

  .nav {
    position: absolute;
    top: 70px;
    right: 20px;
    background: white;
    flex-direction: column;
    width: 180px;
    padding: 10px;
    border-radius: 10px;
    display: none;
    box-shadow: 0 10px 20px rgba(0,0,0,0.1);
  }

  .nav a {
    margin: 10px 0;
  }

  .nav.active {
    display: flex;
  }
}
/* PRODUCTOS MÁS PRO */
.product h3 {
  margin-bottom: 10px;
}

.product p {
  font-weight: bold;
  color: #0B5ED7;
  margin-bottom: 15px;
}