/* ==========================================================================
   IM Sales Auctions — index
   Réplica fuera de Wix. Paleta y medidas tomadas del sitio original.
   ========================================================================== */

:root {
  /* Paleta del sitio original */
  --c-black: #000;
  --c-white: #fff;
  --c-bg: #edecec;          /* fondo de cabecera y submenús (color_12 / color_38) */
  --c-text: #000;           /* texto del menú (color_37) */
  --c-hover: #751fff;       /* hover del menú (color_41) */
  --c-active: #bc9b5d;      /* página actual (188,155,93) */
  --c-muted: #949494;

  /* Avenir LT Light es una fuente con licencia de Wix; Nunito Sans es la alternativa libre más parecida */
  --f-base: "Nunito Sans", "Avenir Next", Avenir, "Segoe UI", system-ui, sans-serif;

  --topbar-h: 68px;
  --navbar-h: 80px;
  --t: .4s ease;
}

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

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  font-family: var(--f-base);
  font-weight: 300;
  color: var(--c-text);
  background: var(--c-bg); /* gris entre secciones, como en el original */
}

img, svg { display: block; max-width: 100%; }

a { color: inherit; text-decoration: none; }

button { font: inherit; color: inherit; background: none; border: 0; padding: 0; cursor: pointer; }

ul { list-style: none; margin: 0; padding: 0; }

.skip-link {
  position: absolute;
  left: 8px;
  top: -100px;
  z-index: 100;
  padding: 8px 14px;
  background: var(--c-black);
  color: var(--c-white);
}
.skip-link:focus { top: 8px; }

body.menu-open { overflow: hidden; }

/* ==========================================================================
   Cabecera
   ========================================================================== */

.site-header {
  position: relative;
  z-index: 50;
  background: var(--c-bg);
}

/* ---------- Barra superior ---------- */

.topbar {
  background: var(--c-black);
  color: var(--c-white);
  margin-bottom: 8px;
}

/* Escritorio: dos columnas de 490px centradas (980px), como en el original */
.topbar__inner {
  display: grid;
  grid-template-columns: 490px 490px;
  justify-content: center;
  align-items: center;
  min-height: var(--topbar-h);
}

.topbar__promo {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0;
  padding-left: 74px;
  font-size: 14px;
  line-height: normal;
}

.topbar__box {
  flex: none;
  width: 19px;
  height: 19px;
  fill: var(--c-white);
}

.topbar__contact {
  display: flex;
  align-items: center;
  gap: 18px;
  padding-left: 185px;
}

.topbar__contact a {
  display: block;
  border-radius: 6px;
  transition: transform var(--t), opacity var(--t);
}
.topbar__contact a:hover { transform: translateY(-2px); opacity: .85; }
.topbar__contact img { width: 34px; height: 33px; object-fit: cover; }

/* ---------- Barra de navegación ---------- */

.navbar__inner {
  display: flex;
  align-items: center;
  gap: 13px;
  max-width: 1650px;
  min-height: var(--navbar-h);
  margin: 0 auto;
  padding: 0 clamp(16px, 8vw, 153px);
}

.navbar__toggle { display: none; }

.menu { flex: 1 1 auto; min-width: 0; }
.menu__head { display: none; }

.menu__list {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.menu__item {
  position: relative;
  flex: 1 1 auto;
  text-align: center;
}

.menu__item > a {
  display: block;
  padding: 0 5px;
  line-height: 40px;
  font-size: clamp(12px, 1.05vw, 15px);
  letter-spacing: .02em;
  text-transform: uppercase;
  white-space: nowrap;
  transition: color var(--t);
}

.menu__item > a:hover,
.menu__item > a:focus-visible,
.menu__item.has-sub:hover > a,
.menu__item.has-sub:focus-within > a { color: var(--c-hover); }

.menu a[aria-current="page"] { color: var(--c-active); }

.menu__expand { display: none; }

/* Submenú desplegable (escritorio) */
.submenu {
  position: absolute;
  top: 100%;
  left: 50%;
  min-width: 100%;
  padding: 6px 0;
  background: var(--c-bg);
  transform: translate(-50%, 6px);
  opacity: 0;
  visibility: hidden;
  transition: opacity .25s ease, transform .25s ease, visibility .25s;
}

.menu__item.has-sub:hover > .submenu,
.menu__item.has-sub:focus-within > .submenu,
.menu__item.has-sub.is-open > .submenu {
  opacity: 1;
  visibility: visible;
  transform: translate(-50%, 0);
}

.submenu a {
  display: block;
  padding: 7px 20px;
  font-size: 15px;
  line-height: 1.4;
  white-space: nowrap;
  transition: color var(--t);
}
.submenu a:hover,
.submenu a:focus-visible { color: var(--c-hover); }

/* Acciones: entrar + carrito */
.navbar__actions {
  display: flex;
  align-items: center;
  gap: 21px;
  flex: none;
}

/* Selector de idioma */
.lang {
  display: flex;
  align-items: center;
  gap: 2px;
  margin-left: 12px;
}

.lang__btn {
  min-width: 32px;
  min-height: 32px;
  padding: 0 4px;
  font-size: 14px;
  letter-spacing: .06em;
  color: var(--c-muted);
  transition: color var(--t);
}
.lang__btn:hover { color: var(--c-hover); }
.lang__btn[aria-pressed="true"] {
  color: var(--c-text);
  font-weight: 700;
  cursor: default;
}

.lang__sep {
  width: 1px;
  height: 14px;
  background: currentColor;
  opacity: .35;
}

.login {
  display: flex;
  align-items: center;
  gap: 8px;
  min-height: 40px;
  font-size: 17px;
  transition: color var(--t);
}
.login:hover { color: var(--c-hover); }
.login__icon { width: 26px; height: 26px; }

.cart {
  position: relative;
  display: flex;
  align-items: center;
  width: 68px;
  height: 27px;
  transition: color var(--t);
}
.cart:hover { color: var(--c-hover); }
.cart__icon { width: 36px; height: 27px; }
.cart__count {
  position: absolute;
  right: 0;
  top: 50%;
  display: grid;
  place-items: center;
  width: 27px;
  height: 27px;
  border-radius: 50%;
  background: var(--c-black);
  color: var(--c-white);
  font-size: 13px;
  font-weight: 700;
  transform: translateY(-50%);
}

.menu-overlay { display: none; }

/* ==========================================================================
   Pantallas medianas: la barra superior deja de usar columnas fijas
   ========================================================================== */

@media (max-width: 1020px) {
  .topbar__inner {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    padding: 0 24px;
  }
  .topbar__promo,
  .topbar__contact { padding-left: 0; }
}

/* ==========================================================================
   Tablet y móvil: menú hamburguesa con panel lateral
   ========================================================================== */

@media (max-width: 1100px) {
  :root { --navbar-h: 64px; }

  .navbar__inner {
    justify-content: space-between;
    padding: 0 16px;
  }

  .navbar__toggle {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 6px;
    width: 44px;
    height: 44px;
    margin-left: -8px;
    padding: 0 9px;
  }
  .navbar__toggle span {
    display: block;
    height: 2px;
    background: currentColor;
    border-radius: 2px;
  }

  .menu {
    position: fixed;
    inset: 0 auto 0 0;
    z-index: 60;
    display: flex;
    flex-direction: column;
    width: min(86vw, 360px);
    background: var(--c-bg);
    transform: translateX(-100%);
    transition: transform .3s ease;
    overflow-y: auto;
    overscroll-behavior: contain;
  }
  .menu.is-open { transform: none; box-shadow: 0 0 30px rgba(0, 0, 0, .25); }

  .menu__head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 16px 14px 24px;
    background: var(--c-black);
    color: var(--c-white);
  }
  .menu__title { font-size: 14px; letter-spacing: .15em; text-transform: uppercase; }
  .menu__close { width: 44px; height: 44px; font-size: 32px; line-height: 1; }
  .menu__close:focus:not(:focus-visible) { outline: none; }

  .menu__list {
    display: block;
    padding: 8px 0 24px;
  }

  .menu__item {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    text-align: left;
    border-bottom: 1px solid rgba(0, 0, 0, .08);
  }
  .menu__item > a {
    flex: 1;
    padding: 0 24px;
    line-height: 52px;
    font-size: 15px;
  }

  .menu__expand {
    display: grid;
    place-items: center;
    width: 52px;
    height: 52px;
  }
  .menu__expand::before {
    content: "";
    width: 9px;
    height: 9px;
    border-right: 1.5px solid currentColor;
    border-bottom: 1.5px solid currentColor;
    transform: translateY(-2px) rotate(45deg);
    transition: transform .25s ease;
  }
  .menu__expand[aria-expanded="true"]::before { transform: translateY(2px) rotate(-135deg); }

  .submenu,
  .menu__item.has-sub:hover > .submenu,
  .menu__item.has-sub:focus-within > .submenu {
    position: static;
    flex-basis: 100%;
    display: none;
    min-width: 0;
    padding: 0 0 10px;
    background: none;
    transform: none;
    opacity: 1;
    visibility: visible;
  }
  .menu__item.has-sub.is-open > .submenu { display: block; transform: none; }
  .submenu a { padding: 10px 24px 10px 40px; white-space: normal; }

  .menu-overlay {
    position: fixed;
    inset: 0;
    z-index: 55;
    display: block;
    background: rgba(0, 0, 0, .45);
  }
  .menu-overlay[hidden] { display: none; }

  .navbar__actions { gap: 14px; }
}

/* ==========================================================================
   Móvil
   ========================================================================== */

@media (max-width: 600px) {
  :root { --topbar-h: 52px; }

  .topbar__inner { padding: 0 16px; gap: 12px; }
  .topbar__promo { gap: 8px; font-size: 12.5px; }
  .topbar__box { width: 16px; height: 16px; }
  .topbar__contact { gap: 12px; }
  .topbar__contact img { width: 28px; height: 27px; }

  .login__text { display: none; }
  .cart { width: 60px; }
}

@media (max-width: 360px) {
  .topbar__promo span { font-size: 11.5px; }
  .topbar__contact { gap: 8px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition: none !important; }
}