/* =============================================
   Header — La Tienda Natural
   Diseño: Claude Design Opción B
   Versión: 2.3.1
   ============================================= */

/* ── Reset global: box-sizing y desbordamiento horizontal ── */
*,
*::before,
*::after {
    box-sizing: border-box;
}

html,
body {
    overflow-x: hidden;
    max-width: 100%;
}


/* ── Variables de gutter del tema (cargado en todas las páginas) ── */
:root {
    --ltn-gutter:        32px;
    --ltn-gutter-mobile: 20px;
}

/* ── Tipografía global (carga en todas las páginas vía header.css) ── */
body {
    font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
    -webkit-font-smoothing: antialiased;
}

/* ── Variables locales (puente a globales) ── */
.ltn-site-header {
    --h-green:      var(--ltn-green-primary);
    --h-green-dark: var(--ltn-green-dark);
    --h-green-bg:   var(--ltn-green-bg);
    --h-terra:      var(--ltn-terra);
    --h-terra-deep: var(--ltn-terracota-deep, #B95F33);
    --h-text:       var(--ltn-gray-700);
    --h-text-soft:  var(--ltn-gray-500);
    --h-border:     var(--ltn-gray-200);
    --h-white:      var(--ltn-white);
}

/* ── Reset base ── */
.ltn-site-header *,
.ltn-site-header *::before,
.ltn-site-header *::after {
    box-sizing: border-box;
}

/* ── Posicionamiento ── */
.ltn-site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 9999;
    font-family: system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
}

body {
    padding-top: 130px;
}

/* ── Barra de anuncio ── */
.ltn-announce {
    background: var(--h-green-dark);
    color: rgba(255, 255, 255, 0.85);
    font-size: 12px;
    font-weight: 500;
    padding: 7px var(--ltn-gutter);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.ltn-announce-msg {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    min-width: 0;
}

.ltn-announce-msg span {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.ltn-announce-links {
    display: flex;
    gap: 16px;
    flex-shrink: 0;
}

.ltn-announce-links a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: color var(--ltn-transition-fast, 0.15s ease);
}

.ltn-announce-links a:hover {
    color: var(--h-white);
}

/* ── Banda verde ── */
.ltn-band {
    background: var(--h-green);
    color: var(--h-white);
    padding: 14px var(--ltn-gutter);
    display: flex;
    align-items: center;
    gap: 16px;
}

/* ── Hamburguesa (oculta en desktop) ── */
.ltn-burger {
    display: none;
    width: 42px;
    height: 42px;
    border-radius: var(--ltn-border-radius-sm, 4px);
    color: var(--h-white);
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    background: transparent;
    border: none;
    cursor: pointer;
    transition: background var(--ltn-transition-fast, 0.15s ease);
}

.ltn-burger:hover {
    background: rgba(255, 255, 255, 0.15);
}

/* ── Logo ── */
.ltn-logo {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    color: var(--h-white);
    font-weight: 800;
    font-size: 18px;
    letter-spacing: -0.02em;
    line-height: 1;
    white-space: nowrap;
    flex-shrink: 0;
    text-decoration: none;
}

.ltn-logo-text {
    color: var(--h-white);
}

.ltn-logo-accent {
    color: var(--h-terra);
}

.ltn-logo-img {
    height: 44px;
    width: auto;
}

/* ── Buscador ── */
.ltn-band-search {
    flex: 1 1 auto;
    min-width: 0;
    position: relative;
}

.ltn-band-search .search-form {
    display: block;
}

.ltn-band-search input[type="search"],
.ltn-band-search input[type="text"] {
    width: 100%;
    height: 44px;
    border-radius: 999px;
    border: 0;
    background: var(--h-white);
    color: var(--h-text);
    padding: 0 96px 0 42px;
    font-family: inherit;
    font-size: 14px;
    outline: none;
    display: block;
}

.ltn-band-search input:focus {
    box-shadow: 0 0 0 3px rgba(186, 205, 112, 0.3);
}

.ltn-search-icon {
    position: absolute;
    left: 14px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--h-text-soft);
    pointer-events: none;
    z-index: 1;
}

.ltn-band-search .search-submit,
.ltn-band-search button[type="submit"],
.ltn-band-search input[type="submit"] {
    position: absolute;
    right: 4px;
    top: 4px;
    height: 36px;
    padding: 0 16px;
    border-radius: 999px;
    background: var(--h-green-dark);
    color: var(--h-white);
    font-size: 13px;
    font-weight: 600;
    border: none;
    cursor: pointer;
    font-family: inherit;
    white-space: nowrap;
}

/* ── Acciones de banda ── */
.ltn-band-actions {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-shrink: 0;
    margin-left: auto;
}

.ltn-btn-login {
    height: 42px;
    padding: 0 16px;
    border-radius: 999px;
    color: var(--h-white);
    border: 1px solid rgba(255, 255, 255, 0.4);
    font-size: 13.5px;
    font-weight: 500;
    white-space: nowrap;
    display: inline-flex;
    align-items: center;
    gap: 7px;
    text-decoration: none;
    background: transparent;
    cursor: pointer;
    font-family: inherit;
    transition: background var(--ltn-transition-fast, 0.15s ease);
}

.ltn-btn-login:hover {
    background: rgba(255, 255, 255, 0.15);
}

.ltn-icon-btn,
.ltn-btn-login {
    -webkit-tap-highlight-color: transparent;
}

.ltn-icon-btn {
    position: relative;
    width: 42px;
    height: 42px;
    border-radius: 999px;
    color: var(--h-white);
    display: none;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    text-decoration: none;
    background: transparent;
    border: none;
    cursor: pointer;
    transition: background var(--ltn-transition-fast, 0.15s ease);
}

.ltn-icon-btn:hover {
    background: rgba(255, 255, 255, 0.15);
}

.ltn-cart-count,
.ltn-fav-count,
.ltn-exchange-count {
    position: absolute;
    top: 3px;
    right: 3px;
    min-width: 17px;
    height: 17px;
    padding: 0 5px;
    border-radius: 999px;
    background: var(--h-terra);
    color: var(--h-white);
    font-size: 10.5px;
    font-weight: 700;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 2px solid var(--h-green);
    line-height: 1;
}

/* ── Navbar desktop ── */
.ltn-navbar {
    background: var(--h-white);
    border-bottom: 1px solid var(--h-border);
    transition: box-shadow 0.2s ease;
}

.ltn-navbar.is-stuck {
    box-shadow: 0 4px 12px -4px rgba(0, 0, 0, 0.1);
}

.ltn-navbar-inner {
    display: flex;
    align-items: stretch;
    justify-content: space-between;
    padding: 0 var(--ltn-gutter);
    max-width: 1440px;
    margin: 0 auto;
}

.ltn-nav-menu {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
    align-items: center;
}

.ltn-navbar-icons {
    display: flex;
    align-items: center;
    gap: 2px;
}

.ltn-navbar-icons .ltn-icon-btn {
    display: inline-flex;
    color: var(--h-text);
}

.ltn-navbar-icons .ltn-icon-btn:hover {
    background: var(--h-green-bg);
    color: var(--h-green);
}

.ltn-navbar-icons .ltn-cart-count,
.ltn-navbar-icons .ltn-fav-count,
.ltn-navbar-icons .ltn-exchange-count {
    border-color: var(--h-white);
    background: var(--h-terra);
}

/* Nav items */
.ltn-nav-item {
    display: inline-flex;
    align-items: center;
    position: relative;
}

.ltn-nav-link {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 13px 13px;
    color: var(--h-text);
    font-size: 14px;
    font-weight: 500;
    text-decoration: none;
    white-space: nowrap;
    position: relative;
    transition: color var(--ltn-transition-fast, 0.15s ease);
}

.ltn-nav-link:hover {
    color: var(--h-terra-deep);
}

.ltn-nav-item.current-menu-item > .ltn-nav-link,
.ltn-nav-item.current-menu-ancestor > .ltn-nav-link {
    color: var(--h-terra-deep);
    font-weight: 600;
    box-shadow: inset 0 -2px 0 var(--h-terra);
}

.ltn-nav-chevron {
    transition: transform 0.2s ease;
    opacity: 0.6;
}

.ltn-nav-item:hover .ltn-nav-chevron,
.ltn-nav-item:focus-within .ltn-nav-chevron {
    transform: rotate(180deg);
    opacity: 1;
}

/* ── Submenú / megamenu ── */
.ltn-nav-submenu {
    position: fixed;
    left: 0;
    right: 0;
    top: auto;
    background: var(--h-white);
    border-top: 1px solid var(--h-border);
    border-bottom: 2px solid var(--h-green);
    box-shadow: 0 8px 24px -4px rgba(80, 103, 39, 0.12);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-4px);
    transition: opacity 0.2s ease, visibility 0.2s ease,
        transform 0.2s ease;
    z-index: 100;
    padding: 28px 40px;
}

.ltn-nav-item:hover > .ltn-nav-submenu,
.ltn-nav-item:focus-within > .ltn-nav-submenu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

/* Grid de items del submenú */
.ltn-submenu-grid {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 4px;
    align-content: start;
}

.ltn-submenu-item {
    margin: 0;
}

.ltn-submenu-link {
    display: block;
    padding: 10px 14px;
    border-radius: var(--ltn-border-radius, 8px);
    font-size: 14px;
    font-weight: 500;
    color: var(--h-text);
    text-decoration: none;
    transition: background 0.15s ease;
}

.ltn-submenu-link:hover {
    background: var(--h-green-bg);
    color: var(--h-green);
}

/* ── Drawer móvil ── */
.ltn-drawer {
    position: fixed;
    top: 0;
    bottom: 0;
    left: 0;
    z-index: 10001;
    width: 86%;
    max-width: 360px;
    background: var(--h-white);
    transform: translateX(-100%);
    transition: transform 0.28s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    flex-direction: column;
    box-shadow: 0 0 60px rgba(0, 0, 0, 0.35);
}

.ltn-drawer.open {
    transform: translateX(0);
}

.ltn-drawer-head {
    background: var(--h-green);
    color: var(--h-white);
    padding: 16px 18px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-shrink: 0;
}

.ltn-drawer-head .ltn-logo {
    font-size: 15px;
}

.ltn-drawer-close {
    width: 38px;
    height: 38px;
    border-radius: 999px;
    color: var(--h-white);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    border: none;
    cursor: pointer;
    transition: background var(--ltn-transition-fast, 0.15s ease);
}

.ltn-drawer-close:hover {
    background: rgba(255, 255, 255, 0.15);
}

.ltn-drawer-body {
    flex: 1;
    overflow-y: auto;
    padding: 14px;
    scrollbar-width: thin;
}

.ltn-drawer-account {
    display: flex;
    gap: 10px;
    margin-bottom: 16px;
    justify-content: flex-start;
}

.ltn-drawer-account .ltn-btn-login {
    flex: 0 0 auto;
    height: 46px;
    justify-content: center;
}

.ltn-drawer-account .ltn-btn-login {
    color: var(--h-green);
    border-color: var(--h-green);
    background: transparent;
}

.ltn-drawer-account .ltn-btn-login:hover {
    background: var(--h-green-bg);
}

/* ── Acordeón drawer ── */
.ltn-acc {
    list-style: none;
    margin: 0;
    padding: 0;
    border-top: 1px solid var(--h-border);
}

.ltn-acc-item {
    border-bottom: 1px solid var(--h-border);
}

.ltn-acc-trigger {
    width: 100%;
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 6px;
    font-size: 15px;
    font-weight: 600;
    color: var(--h-text);
    text-align: left;
    background: transparent;
    border: none;
    cursor: pointer;
    font-family: inherit;
}

.ltn-acc-label {
    flex: 1;
}

.ltn-acc-chev {
    color: var(--h-text-soft);
    transition: transform 0.2s ease;
    flex-shrink: 0;
}

.ltn-acc-item.open .ltn-acc-trigger {
    color: var(--h-terra-deep);
}

.ltn-acc-item.open .ltn-acc-chev {
    transform: rotate(180deg);
    color: var(--h-terra);
}

.ltn-acc-trigger.no-sub .ltn-acc-chev {
    display: none;
}

.ltn-acc-panel {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.28s ease;
}

.ltn-acc-item.open .ltn-acc-panel {
    max-height: 600px;
}

.ltn-acc-sublist {
    padding: 2px 0 12px 20px;
}

.ltn-acc-sublist a {
    display: block;
    padding: 9px 8px;
    border-radius: var(--ltn-border-radius-sm, 4px);
    color: var(--h-text);
    font-size: 14px;
    text-decoration: none;
    transition: background var(--ltn-transition-fast, 0.15s ease);
}

.ltn-acc-sublist a .ltn-sub-name {
    font-weight: 600;
}

.ltn-acc-sublist a .ltn-sub-desc {
    font-size: 12px;
    color: var(--h-text-soft);
    margin-top: 1px;
}

.ltn-acc-sublist a:hover {
    background: var(--h-green-bg);
}

/* ── Scrim ── */
.ltn-scrim {
    position: fixed;
    inset: 0;
    z-index: 10000;
    background: rgba(0, 0, 0, 0.45);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.25s ease;
}

.ltn-scrim.show {
    opacity: 1;
    pointer-events: auto;
}

/* ── Gutter unificado — breakpoint ≤600px ── */
@media (max-width: 600px) {
    :root {
        --ltn-gutter: var(--ltn-gutter-mobile);
    }
}

/* ── Responsive — Tablet: 600–899px ── */
@media ( max-width: 899px ) {
    body {
        padding-top: 110px;
    }

    .ltn-burger {
        display: inline-flex;
    }

    .ltn-navbar {
        display: none;
    }

    .ltn-btn-login {
        display: inline-flex;
        width: 42px;
        padding: 0;
        border: none;
        justify-content: center;
    }
    .ltn-btn-login > span {
        display: none;
    }

    .ltn-icon-cart,
    .ltn-icon-fav,
    .ltn-icon-exchange {
        display: inline-flex;
    }
}

/* ── Responsive — Móvil: <600px ── */
@media ( max-width: 599px ) {
    body {
        padding-top: 100px;
    }

    .ltn-announce {
        padding: 7px var(--ltn-gutter);
    }

    .ltn-announce-links {
        display: none;
    }

    .ltn-band {
        padding: 12px var(--ltn-gutter);
        flex-wrap: wrap;
        row-gap: 12px;
    }

    .ltn-band-search {
        order: 5;
        flex: 1 1 100%;
    }

    .ltn-logo {
        order: 1;
        font-size: 16px;
        margin-left: -18px;
    }

    .ltn-burger {
        order: 0;
        margin-left: -10px;
    }

    .ltn-band-actions {
        order: 2;
        gap: 3px;
        margin-left: auto;
    }

    .ltn-band-actions .ltn-icon-btn,
    .ltn-band-actions .ltn-btn-login {
        width: 36px;
        height: 36px;
    }
}

@media (max-width: 380px) {
    .ltn-band {
        padding-left: 16px;
        padding-right: 16px;
    }
}