*,
*::before,
*::after {
  box-sizing: border-box;
}

.header {
  width: 100%;
  background: #12110d;
  padding-bottom: 10px;

  position: sticky;
  top: 0;
  z-index: 1000;

  transition: box-shadow 0.3s ease;
}

.header.scrolled {
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.35);
}

.header-top {
  display: grid;

  grid-template-columns: 220px minmax(300px, 800px) 300px;

  width: 100%;

  justify-content: space-between;

  align-items: center;

  gap: 20px;

  padding: 6px 15px; /* antes 40px */
  box-sizing: border-box;
}

.logo img {
  width: 200px;
  margin: 10px 0;
}

.logo {
  position: static;
}
.header-icons {
  display: flex;
  align-items: center;
  gap: 50px;
}

.help-wrapper,
.account-btn,
.cart-button {
  width: 55px;

  display: flex;
  justify-content: center;
}

.icon-btn {
  background: none;
  border: none;
  cursor: pointer;
}

.icon-btn svg {
  width: 28px;
  height: 28px;
  fill: white;
}

.account-btn {
  display: flex;
  flex-direction: column;

  align-items: center;
  justify-content: center;

  gap: 2px;

  text-decoration: none;
  color: white;
  font-size: 11px;

  transition: opacity 0.2s ease;
}

.account-btn:hover {
  opacity: 0.7;
}

.account-btn img {
  width: 40px;
  height: 40px;
  object-fit: contain;
}

/* =========================
   AYUDA
========================= */

.help-wrapper {
  position: relative;
}

.help-btn {
  display: flex;
  flex-direction: column;

  align-items: center;
  justify-content: center;

  gap: 2px;

  background: none;
  border: none;

  color: white;
  cursor: pointer;

  font-size: 11px;

  transition: opacity 0.2s ease;
}

.help-btn:hover {
  opacity: 0.7;
}

.help-btn img {
  width: 40px;
  height: 40px;
  object-fit: contain;
}

/* POPUP */

.help-popup {
  position: absolute;

  top: 115%;
  right: 0;

  background: #1d1b15;

  border: 1px solid rgba(255, 255, 255, 0.08);

  border-radius: 10px;

  padding: 12px 14px;

  min-width: 220px;

  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.4);

  opacity: 0;
  visibility: hidden;

  transform: translateY(10px);

  transition: all 0.25s ease;

  z-index: 9999;
}

.help-popup p {
  margin: 0;
  color: white;
  font-size: 13px;
  line-height: 1.6;
}

/* HOVER */

.help-wrapper:hover .help-popup {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

/*=======SLIDER 2===================*/
.topbar-slider {
  width: 100%;
  height: 15px;
  background: #070707;
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.topbar-item {
  position: absolute;
  color: #fff;
  font-size: 12px;
  white-space: nowrap;
  opacity: 0;
  transform: translateX(100%); /* arranca a la derecha */
  transition: transform 0.8s ease, opacity 0.5s ease;
}

/* visible en el centro */
.topbar-item.active {
  opacity: 1;
  transform: translateX(0);
}

/* sale hacia la izquierda */
.topbar-item.exit {
  opacity: 0;
  transform: translateX(-100%);
}
/*====================================*/

/* BUSCADOR */
.search-container {
  flex: 1;
  max-width: 700px;

  position: relative;
  display: flex;
}

.search-container input {
  width: 100%;
  padding: 10px 15px;
  border-radius: 25px;
  border: none;
  outline: none;
  background: #2f4132;
  color: white;
  font-size: 14px;
}

.search-container input::placeholder {
  color: #ddd;
}

.search-btn {
  position: absolute;
  right: 10px;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  cursor: pointer;
  font-size: 18px;
}

/* RESULTADOS BUSQUEDA */
.search-results {
  position: absolute;
  top: 110%;
  width: 100%;
  background: #5c6243;
  border-radius: 10px;
  overflow: hidden;
  display: none;
  z-index: 1000;
}

.search-results.active {
  display: block;
}

/* NAV NUEVO */
.nav {
  display: flex;
  justify-content: center;
  gap: 25px;
  border-top: 1px solid white;
  padding-top: 5px;
  padding-bottom: 2px;
  align-items: center;
}
.nav a {
  text-decoration: none;
  color: white;
  padding: 6px 10px;
  font-size: 14px;
  border: none;
  position: relative;
}

/* Hover simple */
.nav a:hover {
  opacity: 0.7;
}

/*============== DROPDOWN =========================*/
/* CONTENEDOR PRINCIPAL */
.dropdown {
  position: relative;
}
/*==================== MEGA MENU ====================*/

.mega-menu {
  position: fixed;

  top: 150px;
  left: 0;
  right: 0;

  width: auto;

  background: #12110d;

  display: none;

  grid-template-columns: repeat(3, auto);
  justify-content: start;
  padding-left: 180px;

  column-gap: 170px;

  padding: 18px 60px;

  z-index: 9999;
}

.dropdown:hover .mega-menu {
  display: grid;
}

.menu-title {
  font-size: 15px !important;
  font-weight: 700 !important;
  text-transform: uppercase;
  color: #fff;

  margin: 0 0 6px;
}

/*==================== COLUMNAS ====================*/

.mega-column {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

/*==================== TITULOS ====================*/

.mega-column h4 {
  margin: 0 0 6px;

  font-size: 15px;
  font-weight: 700;
  color: #fff;

  text-transform: uppercase;
  border: none;
  padding: 0;
  letter-spacing: 0;
}

/*==================== ENLACES ====================*/

.mega-column a {
  font-size: 14px;
  line-height: 1.2;
}

.mega-column a:hover {
  opacity: 0.7;
  transform: none;
}

/*==================== ELIMINAR EFECTOS ====================*/

.mega-column {
  overflow: visible;
  max-height: none;
}

.mega-column::-webkit-scrollbar {
  display: none;
}

.dropdown {
  position: relative;
}

/* PUENTE INVISIBLE */
.dropdown::after {
  content: "";
  position: absolute;
  top: 100%;
  left: 0;
  width: 100%;
  height: 20px;
}

@media (max-width: 768px) {
  .dropdown::after {
    display: none;
  }
}
/* ====================================================*/
/* ITEM RESULTADO */
.search-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px;
  text-decoration: none;
  color: white;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.search-item img {
  width: 45px;
  height: 45px;
  object-fit: cover;
  border-radius: 4px;
}

.search-item:hover {
  background: rgba(0, 0, 0, 0.2);
}

.search-info {
  flex: 1;
}

.search-name {
  font-size: 13px;
}

.search-price {
  font-size: 12px;
  opacity: 0.8;
}

.search-arrow {
  font-size: 18px;
  opacity: 0.6;
}

/* sin resultados */
.no-results {
  padding: 15px;
  text-align: center;
  font-size: 13px;
  opacity: 0.7;
}

/*=CARRITO==*/

.cart-button {
  display: flex;
  align-items: center;
  justify-content: center;

  cursor: pointer;
  transition: opacity 0.2s ease;
}

.cart-button:hover {
  opacity: 0.7;
}

.cart-button img {
  width: 40px;
  height: 40px;
  object-fit: contain;
}

/*================================*/
.hamburger {
  display: flex;
  align-items: center;
  justify-content: center;
}

.hamburger svg {
  width: 30px;
  height: 30px;
  fill: white;
}

/* Desktop */
.hamburger {
  display: none;
}

/* Mobile */
@media (max-width: 768px) {
  .hamburger {
    display: flex;
  }
}
/* =========================================
   NOTEBOOK / TABLET
========================================= */
@media (max-width: 1200px) {
  .header-top {
    grid-template-columns: 180px minmax(250px, 1fr) auto;

    gap: 15px;

    padding: 8px 20px;
  }

  .logo img {
    width: 170px;
  }

  .search-container {
    max-width: 100%;
  }

  .account-btn img,
  .cart-button img {
    width: 34px;
    height: 34px;
  }

  .nav {
    gap: 15px;
  }

  .nav a {
    font-size: 13px;
  }
}

/* =========================================
   MOBILE
========================================= */
@media (max-width: 768px) {
  .header {
    padding-bottom: 5px;
  }

  .header-top {
    display: grid;
    grid-template-columns: 1fr auto;
    grid-template-areas:
      "logo icons"
      "search search";

    align-items: center;

    gap: 10px;

    padding: 10px 15px;
  }
  /* LOGO */

  .logo {
    grid-area: logo;
    left: 0;
  }

  .logo img {
    width: 140px;
    margin: 0;
  }

  /* ICONOS DERECHA */
  .header-icons {
    grid-area: icons;

    display: flex;
    align-items: center;
    justify-content: flex-end;

    gap: 8px; /* separación igual entre todos */
  }

  .header-icons > * {
    width: 46px;
    height: 46px;

    display: flex;
    align-items: center;
    justify-content: center;

    flex-shrink: 0;
  }

  /* ICONOS */
  .help-btn img,
  .account-btn img,
  .cart-button img,
  .hamburger svg {
    width: 30px;
    height: 30px;
  }
  .help-btn {
    width: 100%;
    height: 100%;

    padding: 0;
    margin: 0;

    display: flex;
    justify-content: center;
    align-items: center;

    background: transparent;
    border: none;
  }

  /* TEXTO MI CUENTA */
  .account-btn span {
    display: none;
  }

  /* HAMBURGUESA */
  .hamburger {
    display: flex;
    align-items: center;
    justify-content: center;
  }

  /* BUSCADOR */
  .search-container {
    grid-area: search;

    max-width: 100%;

    margin-top: 5px;
  }

  .search-container input {
    padding: 8px 14px;

    font-size: 13px;
  }

  .help-btn span {
    display: none;
  }

  .help-btn img {
    width: 28px;
    height: 28px;
  }
}

.cart-button {
  position: relative;
  z-index: 5;
  width: 20px;
}

.hamburger {
  position: relative;
  z-index: 1;
}

/* =========================================
   MOBILE
========================================= */
/* =========================================
   MOBILE - NAV
========================================= */

@media (max-width: 768px) {
  /* ================================
     NAV PRINCIPAL
  ================================ */

  .nav {
    display: none;

    flex-direction: column;
    align-items: stretch;

    gap: 0;

    padding: 10px 20px;

    background: #12110d;

    border-top: 1px solid rgba(255, 255, 255, 0.2);

    box-sizing: border-box;

    max-height: calc(100dvh - 150px);

    overflow-y: auto;
    overflow-x: hidden;

    -webkit-overflow-scrolling: touch;

    overscroll-behavior: contain;
  }

  .nav > a,
  .nav > .dropdown {
    flex-shrink: 0;
  }

  .nav.open {
    display: flex;
  }

  /* ================================
     ENLACES PRINCIPALES
  ================================ */

  .nav > a,
  .nav .productos-toggle {
    width: 100%;

    box-sizing: border-box;

    padding: 12px 0;

    font-size: 14px;

    border-bottom: 1px solid rgba(255, 255, 255, 0.08);

    flex-shrink: 0;
  }

  /* ================================
     DROPDOWN
  ================================ */

  .dropdown {
    position: relative;

    width: 100%;

    flex-shrink: 0;
  }

  /* ================================
     MEGA MENU
  ================================ */

  .mega-menu {
    position: static;

    width: 100%;

    box-sizing: border-box;

    display: none;

    grid-template-columns: 1fr;

    padding: 10px 15px 15px;

    background: #12110d;

    column-gap: 0;

    /*
      El mega menú NO hace scroll.
    */
    max-height: none;

    overflow: visible;

    z-index: auto;
  }

  /* ================================
     MEGA MENU ABIERTO
  ================================ */

  .mega-menu.active {
    display: grid;
  }

  /*
    En mobile no usamos hover.
  */
  .dropdown:hover .mega-menu {
    display: none;
  }

  .dropdown:hover .mega-menu.active {
    display: grid;
  }

  /* ================================
     COLUMNAS
  ================================ */

  .mega-column {
    display: flex;

    flex-direction: column;

    gap: 8px;

    width: 100%;

    max-height: none;

    overflow: visible;
  }

  /* ================================
     TITULOS
  ================================ */

  .mega-column h4 {
    margin: 0 0 6px;

    padding: 0;

    font-size: 15px;

    color: #fff;

    border: none;
  }

  /* ================================
     ENLACES MEGA MENU
  ================================ */

  .mega-column a {
    width: 100%;

    box-sizing: border-box;

    padding: 8px 0;

    font-size: 14px;

    line-height: 1.2;

    border: none;
  }

  /* ================================
     AYUDA
  ================================ */

  .help-btn span {
    display: none;
  }

  .help-btn img {
    width: 28px;
    height: 28px;
  }
}

/* WhatsApp en popup de Ayuda */
.help-popup .whatsapp-link {
  color: inherit;
  text-decoration: none;
}

.help-popup .whatsapp-link:hover {
  text-decoration: underline;
}