* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Segoe UI', sans-serif;
}

/* HERO */
.hero {
  background-image: url("images/hero.jpg");
  background-size: cover;
  background-position: center;
  text-align: center;
  padding: 120px 20px;
}

.logo {
  width: 240px; /* logo más grande */
  margin-bottom: 20px;
}

.hero h1 {
  color: #4db6ac;
  font-size: 42px;
}

.hero p {
  font-size: 20px;
  margin: 15px 0 30px;
}

.btn {
  background-color: #4db6ac;
  color: white;
  padding: 14px 30px;
  text-decoration: none;
  border-radius: 30px;
  font-weight: bold;
}

.btn:hover {
  background-color: #3aa399;
}

/* SERVICIOS */
.services {
  background-image: url("images/services.jpg");
  background-size: cover;
  background-position: center 55%; /* imagen un poco más arriba */
  padding: 80px 20px;
  text-align: center;
}

.services h2 {
  color: #4db6ac;
  font-size: 32px;
  margin-bottom: 50px;
}

.cards {
  display: flex;
  gap: 20px;
  justify-content: center;
  flex-wrap: wrap;
}

.card {
  background-color: #fdf7ef;
  padding: 30px;
  border-radius: 20px;
  width: 260px;
  box-shadow: 0 10px 20px rgba(0,0,0,0.1);
}

/* SPA (CON FILTRO) */
.spa {
  background-image:
    linear-gradient(
      rgba(77, 182, 172, 0.8),
      rgba(77, 182, 172, 0.8)
    ),
    url("images/spa.jpg");

  background-size: cover;
  background-position: center 55%; /* mover imagen */
  color: white;
  text-align: center;
  padding: 100px 20px;
}

.spa h2 {
  font-size: 36px;
  margin-bottom: 15px;
}

/* GROOMING (SIN FILTRO) */
.grooming {
  background-image: url("images/grooming.jpg");
  background-size: cover;
  background-position: center;
  padding: 100px 20px;
}

.grooming-box {
  background-color: rgba(255,255,255,0.85);
  max-width: 500px;
  margin: auto;
  padding: 40px;
  border-radius: 20px;
  text-align: center;
}

/* FOOTER */
.footer {
  position: relative; /* CLAVE */
  background-image:
    linear-gradient(
      rgba(77, 182, 172, 0.85),
      rgba(77, 182, 172, 0.85)
    ),
    url("images/final.jpg");

  background-size: cover;
  background-position: center;
  color: white;
  text-align: center;
  padding: 80px 20px;
}

.footer-content h2 {
  font-size: 32px;
  margin-bottom: 15px;
}

.footer-content p {
  margin: 6px 0;
}

/* REDES SOCIALES */
.socials {
  position: relative;
  z-index: 5; /* CLAVE PARA QUE FUNCIONEN LOS LINKS */
  margin: 25px 0;
  display: flex;
  justify-content: center;
  gap: 20px;
}

.socials a {
  display: inline-block;
  cursor: pointer;
}

.socials img {
  width: 40px;
  transition: transform 0.3s ease;
}

.socials img:hover {
  transform: scale(1.15);
}

.copy {
  margin-top: 20px;
  font-size: 14px;
  opacity: 0.9;
}