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

body {
  font-family: Arial, sans-serif;
}

a {
  text-decoration: none;
}

/* ========== MENU DESKTOP ========== */
nav.main-menu {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 15px 40px;
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 1000;
  transition: background-color 0.3s ease, box-shadow 0.3s ease;
  background-color: transparent;
  box-shadow: none;
}

/* Ao rolar ou abrir (no mobile) */
nav.scrolled {
  background-color: #ffffff;
  box-shadow: 0px 4px 6px rgba(0, 0, 0, 0.1);
}

nav.scrolled ul.menu-items li a {
  color: #333333;
}

nav.scrolled .menu-icon {
  filter: brightness(0) saturate(100%);
}

/* ========== LOGO ========== */
nav .logo {
  margin-right: auto;
}

nav .logo img {
  max-height: 80px;
  height: auto;
}

/* ========== BOTÃO TOGGLE (Mobile) ========== */
.menu-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 24px;
  cursor: pointer;
  color: #ffffff;
}

/* ========== MENU ITEMS ========== */
ul.menu-items {
  display: flex;
  list-style: none;
  gap: 25px;
  margin-right: auto;
  margin-left: auto;
  padding-right: 120px;
}

ul.menu-items li {
  position: relative;
}

ul.menu-items li a {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 16px;
  font-weight: 600;
  color: #ffffff;
  transition: color 0.3s ease;
}

ul.menu-items li a:hover {
  color: #2e7d32;
}

/* ========== ÍCONES ========== */
.menu-icon {
  width: 30px;
  height: 30px;
  transition: filter 0.3s ease;
}

/* ========== SUBMENU (Desktop) ========== */
nav ul li ul {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  background-color: #ffffff;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  padding: 10px 0;
  border-radius: 4px;
  z-index: 1001;
  min-width: 150px;
  list-style: none;
}

/* Exibe o submenu via hover */
nav ul li:hover > ul {
  display: block;
}

nav ul li ul li {
  padding: 8px 20px;
  white-space: nowrap;
  list-style: none;
}

.submenu li a {
  color: #333333 !important;
  font-size: 14px;
  font-weight: 500;
}

.submenu li a:hover {
  color: #2e7d32;
}

/* ========== SUBMENU DE SUBMENU (Desktop) ========== */
nav ul li ul li ul {
  display: none;
  position: absolute;
  top: 0;
  left: 100%;
  background-color: #ffffff;
  padding: 10px 0;
  border-radius: 4px;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  z-index: 1002;
  min-width: 150px;
  list-style: none;
}

nav ul li ul li:hover > ul {
  display: block;
}

/* ========== Ajuste para TecnoDay ========== */
nav ul.menu-items li.tecnoday-item a {
  position: relative;
  top: 0px;
}

/* ========== TELAS GRANDES (1440px+) ========== */
@media (min-width: 1441px) {
  nav.main-menu {
    padding: 15px 60px;
  }

  ul.menu-items {
    gap: 30px;
    padding-right: 140px;
  }

  ul.menu-items li a {
    font-size: 17px;
  }
}

/* ========== DESKTOP MÉDIO (1200px - 1440px) ========== */
@media (max-width: 1440px) {
  ul.menu-items {
    gap: 20px;
    padding-right: 100px;
  }

  ul.menu-items li a {
    font-size: 15px;
  }

  .menu-icon {
    width: 26px;
    height: 26px;
  }
}

/* ========== LAPTOP (1024px - 1199px) ========== */
@media (max-width: 1199px) {
  nav.main-menu {
    padding: 12px 25px;
  }

  ul.menu-items {
    gap: 12px;
    padding-right: 80px;
  }

  ul.menu-items li a {
    font-size: 14px;
    gap: 6px;
  }

  .menu-icon {
    width: 22px;
    height: 22px;
  }

  nav .logo img {
    max-height: 65px;
  }
}

/* ========== TABLET/MOBILE (até 1024px) - HAMBÚRGUER ========== */
@media (max-width: 1024px) {
  nav.main-menu {
    justify-content: space-between;
    padding: 15px 20px;
    background-color: #ffffff;
  }

  .menu-toggle {
    display: block;
    color: #333333;
  }

  ul.menu-items {
    display: none;
    flex-direction: column;
    position: fixed;
    top: 60px;
    left: 0;
    width: 100%;
    background-color: #ffffff;
    padding: 20px 0;
    z-index: 999;
    overflow-y: auto;
    max-height: calc(100vh - 60px);
    margin: 0;
    padding-right: 0;
  }

  nav.open ul.menu-items {
    display: flex;
  }

  ul.menu-items li a {
    color: #333333;
    font-size: 18px;
    padding: 10px;
    justify-content: center;
  }

  nav ul.menu-items li ul {
    position: static;
    display: none;
    background-color: #f9f9f9;
    box-shadow: none;
    padding: 10px 0;
    border-radius: 0;
    min-width: auto;
    list-style: none;
  }

  nav ul.menu-items li.open > ul {
    display: block !important;
  }

  nav ul.menu-items li:hover > ul {
    display: none;
  }

  .submenu li a {
    color: #333333 !important;
  }

  .menu-icon {
    width: 28px;
    height: 28px;
  }

  nav .logo img {
    max-height: 55px;
  }
}

/* ========== MOBILE PEQUENO (até 480px) ========== */
@media (max-width: 480px) {
  nav.main-menu {
    padding: 10px 15px;
  }

  nav .logo img {
    max-height: 45px;
  }

  ul.menu-items {
    top: 55px;
    max-height: calc(100vh - 55px);
  }

  ul.menu-items li a {
    font-size: 16px;
    padding: 8px;
  }

  .menu-icon {
    width: 24px;
    height: 24px;
  }
}