/* ============================== VARIÁVEIS DE CORES ============================== */
:root {
  --color-background-light: #64b307;
  --color-primary-dark: #264624;
  --color-accent-gold: #ffc107;
  --color-text-subtle: #757575;
  --color-text-default: #333333;
  --color-white: #ffffff;
  --color-off-white: #f7f7f7;
  --font-heading: 'Roboto Slab', serif;
  --font-body: 'Open Sans', sans-serif;
}

/* ============================== ESTILOS GLOBAIS ============================== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: var(--font-body);
  line-height: 1.6;
  color: var(--color-text-default);
  background-color: var(--color-white);
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--color-primary-dark);
}

a {
  text-decoration: none;
  transition: 0.3s ease;
}

section {
  padding: 60px 40px;
  max-width: 1200px;
  margin: 0 auto;
}

/* ============================== CABEÇALHO ============================== */
header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background-color: var(--color-background-light);
  padding: 20px 40px;
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--color-white);
  font-size: 1.8rem;
  font-weight: bold;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.logo img {
  height: 60px;
  width: auto;
}

nav ul {
  display: flex;
  list-style: none;
  gap: 30px;
  align-items: center;
}

nav a {
  color: var(--color-white);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  position: relative;
}

nav a::after {
  content: "";
  position: absolute;
  width: 0%;
  height: 2px;
  left: 0;
  bottom: -4px;
  background-color: var(--color-white);
  transition: width 0.3s ease;
}

nav a:hover::after {
  width: 100%;
}

.menu-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--color-white);
  font-size: 1.8rem;
  cursor: pointer;
}

/* ============================== HERO ============================== */
.hero {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 80px 40px;
  background-color: var(--color-off-white);
}

.hero h1 {
  font-size: 3.5rem;
  color: var(--color-primary-dark);
  margin-bottom: 20px;
}

.hero p {
  max-width: 800px;
  font-size: 1.2rem;
  color: var(--color-text-subtle);
  margin-bottom: 40px;
}

.image-frames {
  display: flex;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
  margin-top: 20px;
}

.frame {
  width: 300px;
  height: 200px;
  overflow: hidden;
  border: 5px solid var(--color-primary-dark);
  border-radius: 10px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
  transform: rotate(2deg);
}

.frame:nth-child(2) {
  transform: rotate(-3deg);
}

.frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ============================== RODAPÉ ============================== */
footer {
  background-color: var(--color-background-light);
  color: var(--color-white);
  padding: 40px 20px;
  text-align: center;
  box-shadow: 0 -2px 10px rgba(0,0,0,0.05);
}

.footer-content {
  display: flex;
  justify-content: space-around;
  flex-wrap: wrap;
  gap: 30px;
  padding-bottom: 20px;
  border-bottom: 1px solid rgba(255,255,255,0.3);
}

.footer-contact, .footer-social {
  max-width: 300px;
}

.footer-contact h3, .footer-social h3 {
  color: var(--color-white);
  margin-bottom: 15px;
}

.footer-contact p, .footer-contact a {
  color: var(--color-white);
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.footer-contact a:hover {
  color: var(--color-accent-gold);
}

.footer-social a {
  color: var(--color-white);
  font-size: 1.5rem;
  margin: 0 10px;
  transition: 0.3s ease;
}

.footer-social a:hover {
  color:  var(--color-white);
}

.footer-bottom {
  margin-top: 20px;
  font-size: 0.9em;
  color:  var(--color-white);
}

/* ============================== RESPONSIVIDADE ============================== */

/* Tablets */
@media (max-width: 992px) {
  header {
    padding: 15px 25px;
  }

  .logo img {
    height: 50px;
  }

  nav ul {
    gap: 20px;
  }

  .hero h1 {
    font-size: 3rem;
  }
}

/* Celulares */
@media (max-width: 768px) {
  header {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
  }

  .menu-toggle {
    display: block;
  }

  nav {
    display: none;
    flex-direction: column;
    width: 100%;
    position: absolute;
    top: 80px;
    left: 0;
    background-color: var(--color-background-light);
    padding: 20px 0;
    text-align: center;
  }

  nav.active {
    display: flex;
  }

  nav ul {
    flex-direction: column;
    gap: 15px;
  }

  nav a {
    font-size: 1.1rem;
  }

  .hero {
    padding: 60px 20px;
  }

  .hero h1 {
    font-size: 2.2rem;
  }

  .hero p {
    font-size: 1rem;
  }

  .footer-content {
    flex-direction: column;
    align-items: center;
  }
}