/* BODY */
body {
  font-family: Arial, sans-serif;
  margin: 0;
  line-height: 1.6;
}

/* LOGO */
.logo img {
  width: 180px;
  height: auto;
}

/* HEADER */
header {
  background: rgba(255, 68, 0, 0.831);
  color: white;
  padding: 1rem;
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
}

/* MENÚ */
header ul {
  list-style: none;
  display: none; /* mobile first: menú ocult */
  flex-direction: column;
  gap: 0.5rem;
  margin: 0;
  padding: 0;
  text-align: center;
}

header a {
  color: white;
  text-decoration: none;
}

/* BOTÓ HAMBURGUESA */
.menu-toggle {
  background: none;
  border: none;
  font-size: 3rem;
  color: white;
  cursor: pointer;
  display: block;
}

/* Oculta overlay por defecto */
.menu-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  display: none;
  justify-content: center;
  align-items: center;
  z-index: 999;
}

.menu-cuadro {
  background: white;
  padding: 2rem;
  border-radius: 10px;
  width: 80%;
  max-width: 300px;
  text-align: center;
  position: relative;
}

.menu-cuadro ul {
  list-style: none;
  padding: 0;
  margin: 1rem 0 0 0;
}

.menu-cuadro li {
  margin: 1rem 0;
}

.menu-cuadro a {
  text-decoration: none;
  color: #ff4400;
  font-weight: bold;
  font-size: 1.3rem;
}

.menu-close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  font-size: 3rem;
  background: none;
  border: none;
  cursor: pointer;
  color: #333;
}

/* SECCIÓ QUI SOM */
#qui-som .container {
  max-width: 900px;
  margin: 2rem auto;
  padding: 1rem;
  background: #f9f9f9;
  border-radius: 8px;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.1);
}

/* HERO específic */
.hero h1 {
  font-size: 2rem;
  color: #004d40;
  text-align: center;
  margin-bottom: 1rem;
}

.hero p {
  color: #666;
  text-align: center;
  margin-bottom: 2rem;
  font-size: 1.2rem;
}

/* Titulars */
#qui-som h2 {
  color: rgba(255, 68, 0, 0.831);
  text-align: center;
  margin-bottom: 1rem;
}

#qui-som h3 {
  color: #00695c;
  margin-top: 1.5rem;
  margin-bottom: 0.5rem;
}

/* Paràgrafs */
#qui-som p {
  line-height: 1.7;
  color: #444;
  text-align: justify;
  margin-bottom: 1rem;
}

/* Llistes */
#qui-som ul {
  list-style-type: disc;
  padding-left: 1.5rem;
  color: #444;
  margin-bottom: 1rem;
}

footer {
  background: #004d40;
  color: white;
  text-align: center;
  padding: 1rem;
}

.social a {
  color: white;
}

/* MEDIA QUERIES */
@media (min-width: 600px) {
  #qui-som .container {
    padding: 2rem;
  }
}

@media (min-width: 900px) {
  .menu-toggle {
    display: none; /* ocultem hamburguesa en escriptori */
  }

  header {
    flex-direction: row;
    justify-content: space-between;
    padding: 1rem 5rem;
  }

  header nav ul {
    display: flex;
    flex-direction: row;
    gap: 1.5rem;
    font-size: 1.5rem;
  }

  header ul {
    display: flex;
    flex-direction: row;
    gap: 1rem;
  }

  .logo img {
    width: 220px;
  }

  #qui-som .container {
    padding: 3rem;
  }
}