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

html {
  height: 100%;
}

body {
  height: 100%;
  background: #f5f5f5;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

/* CONTAINER PADRÃO */
.container {
  width: 90%;
  max-width: 1200px;
  margin: auto;
}

/* HEADER */
header {
  background: #fff;
  border-bottom: 4px solid; 
  border-image: linear-gradient(to right, #8a92df, #2a3066, #8a92df) 1;
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 15px 0;
}

.logo-cat img {
  height: 40px;
}

.menu a {
  margin: 0 15px;
  text-decoration: none;
  color: #2f3a70;
  font-weight: 600;
  
}

.btn {
  background: #2f3a70;
  color: #fff;
  padding: 10px 20px;
  border-radius: 25px;
  text-decoration: none;
  font-weight: bold;
}

/* CATÁLOGOS */
.catalogos {
  margin-top: 5rem;
  text-align: center;
  padding: 60px 0;
  flex: 1;
  align-items: center;
}

.catalogos h2 {
  color: #454545;
  margin-bottom: 50px;
}

.catalogos-grid {
  display: flex;
  justify-content: center;
  gap: 30px;
  flex-wrap: wrap;
}

.catalogo-item {
  width: 220px;
  text-decoration: none;
  color: #454545;
}

.catalogo-item img,
.placeholder {
  width: 100%;
  height: 250px;
  object-fit: cover;
  background: #777;
  border-radius: 4px;
}

.catalogo-item p {
  margin-top: 10px;
  font-size: 14px;
  font-weight: 500;
}

.footer {
  background: #2f336c;
  color: #fff;
  padding: 55px 8% 20px;
}
.footer-container {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 60px;
}
.footer-logo img {
  width: 350px;
}
.footer h3 {
  font-size: 24px;
  font-weight: 600;
  margin-bottom: 15px;
  letter-spacing: 1px;
}
.footer-contato {
  display: flex;
  flex-direction: column;
}
.footer-contato a {
  color: #fff;
  text-decoration: underline;
  margin-bottom: 8px;
  font-size: 17px;
  text-decoration: none;
}

.footer-contato img {
  margin-top: 20px;
  width: 25px;
}

.footer-telefone {
  display: flex;
  flex-direction: column;
}

.footer-telefone img {
  width: 25px;
  margin-bottom: -7px;
  margin-right: 5px;
}

.footer-telefone a {
  color: white;
  text-decoration: none;
  margin-bottom: 8px;
  font-size: 18px;
}
.footer-copy {
  text-align: center;
  margin-top: 45px;
  font-size: 18px;
}


@media (max-width: 1440px) {
header {
  background: #fff;
  border-bottom: 4px solid; 
  border-image: linear-gradient(to right, #8a92df, #2a3066, #8a92df) 1;
}
/* FOOTER */
.footer-container {
  gap: 40px;
}
.footer-logo img {
  width: 260px;
}
.footer h3 {
  font-size: 20px;
}
.footer-contato a,
.footer-telefone a {
  font-size: 16px;
}
.footer-copy {
  font-size: 16px;
}
}

@media (max-width: 992px) {
.footer-container {
  flex-direction: column;
  align-items: center;
  text-align: center;
}
}

@media (max-width: 768px) {

header {
  background: #fff;
  border-bottom: 4px solid; 
  border-image: linear-gradient(to right, #8a92df, #2a3066, #8a92df) 1;
  position: fixed;
  width: 100%;
  padding-bottom: 25px;
}

nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: fixed;
  padding-top: 30px;
  margin-left: 15px;
}

.logo img {
  width: 150px;
  margin-left: 90px;
  margin-top: 20px;
}

.menu {
  margin-top:60px;
}


.btn {
  display: none;
}


.catalogos {
  margin-top: 5rem;
  text-align: center;
  padding: 60px 0;
  flex: 1;

}

.catalogos h2 {
  color: #454545;
  margin-bottom: 50px;
}

.catalogos-grid {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
}

.catalogo-item {
  width: 220px;
  text-decoration: none;
  color: #454545;
}

.catalogo-item img,
.placeholder {
  width: 100%;
  height: 250px;
  object-fit: cover;
  background: #777;
  border-radius: 4px;
}

.catalogo-item p {
  margin-top: 10px;
  font-size: 14px;
  font-weight: 500;
}

.footer-container {
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 40px;
}
.footer-logo img {
  width: 230px;
}
.footer-copy {
  font-size: 10px;
}
}