/* =====================================================================
   ARMONÍA LAB — NAVBAR V2 CON MENÚS DESPLEGABLES CATEGORIZADOS
   ===================================================================== */

:root {
    --nav-height: 58px;
}

#global-navbar-v2 {
    position: sticky;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--nav-height);
    background: #ffffff;
    border-bottom: 1px solid var(--border, #dcdcdc);
    z-index: 9990;
    display: flex;
    align-items: center;
    box-sizing: border-box;
}

#global-navbar-v2 .nav-inner {
    width: 100%;
    max-width: 1320px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 100%;
    box-sizing: border-box;
    gap: 16px;
}

/* 1. Brand Logo */
#global-navbar-v2 .brand-link {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    color: #000000;
    flex-shrink: 0;
    user-select: none;
}

#global-navbar-v2 .brand-icon {
    display: flex;
    flex-direction: column;
    gap: 3px;
    width: 18px;
}

#global-navbar-v2 .brand-icon span {
    display: block;
    height: 3px;
    background: #000000;
    border-radius: 0.5px;
}

#global-navbar-v2 .brand-icon span:nth-child(1) { width: 18px; }
#global-navbar-v2 .brand-icon span:nth-child(2) { width: 12px; }
#global-navbar-v2 .brand-icon span:nth-child(3) { width: 18px; }
#global-navbar-v2 .brand-icon span:nth-child(4) { width: 7px; }

#global-navbar-v2 .brand-text {
    font-family: 'Space Grotesk', -apple-system, sans-serif;
    font-weight: 700;
    font-size: 17px;
    letter-spacing: -0.02em;
    color: #000000;
}

/* 2. Menú de Categorías en Desktop */
.nav-categories-desktop {
    display: flex;
    align-items: center;
    gap: 4px;
    height: 100%;
}

.nav-dropdown {
    position: relative;
    height: 100%;
    display: flex;
    align-items: center;
}

.nav-dropdown-trigger {
    background: transparent;
    border: none;
    font-family: 'Space Grotesk', sans-serif;
    font-size: 13px;
    font-weight: 700;
    color: var(--text-high, #111111);
    padding: 8px 11px;
    border-radius: 4px;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    transition: background 0.12s, color 0.12s;
    user-select: none;
}

.nav-dropdown-trigger:hover,
.nav-dropdown.is-open .nav-dropdown-trigger {
    background: var(--surface, #f5f5f5);
    color: #000000;
}

.nav-dropdown-trigger .trigger-caret {
    font-size: 10px;
    transition: transform 0.18s ease;
    color: var(--text-low, #888888);
}

.nav-dropdown.is-open .trigger-caret {
    transform: rotate(180deg);
    color: #000000;
}

/* Panel Desplegable */
.nav-dropdown-menu {
    position: absolute;
    top: calc(100% - 2px);
    left: 0;
    min-width: 320px;
    background: #ffffff;
    border: 1px solid var(--border-dark, #111111);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.12);
    border-radius: 4px;
    padding: 8px 0;
    z-index: 10005;
    opacity: 0;
    visibility: hidden;
    transform: translateY(6px);
    transition: opacity 0.15s ease, transform 0.15s ease, visibility 0.15s ease;
    pointer-events: none;
}

.nav-dropdown.is-open .nav-dropdown-menu,
.nav-dropdown:hover .nav-dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
    pointer-events: auto;
}

.dropdown-header-tag {
    font-family: 'JetBrains Mono', monospace;
    font-size: 10.5px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--text-low, #888888);
    padding: 4px 16px 8px 16px;
    border-bottom: 1px solid var(--border, #eeeeee);
    margin-bottom: 4px;
}

.dropdown-link-item {
    display: flex;
    flex-direction: column;
    padding: 9px 16px;
    text-decoration: none;
    color: #111111;
    transition: background 0.1s ease;
}

.dropdown-link-item:hover {
    background: var(--surface, #f5f5f5);
}

.dropdown-item-title {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 13.5px;
    font-weight: 700;
    color: #000000;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.dropdown-item-title i {
    font-size: 11px;
    color: var(--text-low, #888888);
    opacity: 0;
    transition: opacity 0.1s, transform 0.1s;
}

.dropdown-link-item:hover .dropdown-item-title i {
    opacity: 1;
    transform: translateX(2px);
    color: #000000;
}

.dropdown-item-desc {
    font-family: 'Inter', sans-serif;
    font-size: 11.5px;
    color: var(--text-mid, #666666);
    margin-top: 2px;
    line-height: 1.35;
}

/* 3. Botón de Acción a la Derecha (Buscador & Directorio) */
.nav-right-actions {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-shrink: 0;
}

.btn-nav-catalog {
    background: #000000;
    color: #ffffff;
    border: 1px solid #000000;
    padding: 7px 14px;
    font-family: 'Space Grotesk', sans-serif;
    font-size: 12.5px;
    font-weight: 700;
    text-decoration: none;
    border-radius: 4px;
    display: inline-flex;
    align-items: center;
    gap: 7px;
    transition: background 0.15s, border-color 0.15s;
    white-space: nowrap;
}

.btn-nav-catalog:hover {
    background: var(--ableton-blue, #0000ff);
    border-color: var(--ableton-blue, #0000ff);
}

/* 4. Botón Hamburguesa para Móvil / Tablet */
.nav-burger-v2 {
    display: none;
    align-items: center;
    justify-content: center;
    background: transparent;
    border: 1px solid var(--border-dark, #111111);
    padding: 6px 10px;
    height: 36px;
    cursor: pointer;
    border-radius: 4px;
}

/* Drawer Off-canvas para Móvil con Acordeones */
.drawer-v2-backdrop {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(0, 0, 0, 0.45);
    backdrop-filter: blur(4px);
    z-index: 10010;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.25s, visibility 0.25s;
}

.drawer-v2-backdrop.is-open {
    opacity: 1;
    visibility: visible;
}

.drawer-v2-panel {
    position: fixed;
    top: 0;
    right: 0;
    width: 340px;
    max-width: 88vw;
    height: 100vh;
    background: #ffffff;
    border-left: 1px solid var(--border, #dcdcdc);
    box-shadow: -8px 0 35px rgba(0,0,0,0.2);
    z-index: 10011;
    display: flex;
    flex-direction: column;
    transform: translateX(100%);
    transition: transform 0.26s cubic-bezier(0.16, 1, 0.3, 1);
    overflow-y: auto;
    padding: 20px;
    box-sizing: border-box;
}

.drawer-v2-panel.is-open {
    transform: translateX(0);
}

.drawer-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--border, #eeeeee);
    margin-bottom: 16px;
}

.drawer-header span {
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 700;
    font-size: 15px;
}

.drawer-close-btn {
    background: transparent;
    border: none;
    font-size: 24px;
    line-height: 1;
    cursor: pointer;
}

.drawer-accordion-btn {
    width: 100%;
    background: var(--surface, #f5f5f5);
    border: 1px solid var(--border, #dcdcdc);
    padding: 10px 14px;
    font-family: 'Space Grotesk', sans-serif;
    font-size: 13.5px;
    font-weight: 700;
    color: #111111;
    text-align: left;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-radius: 4px;
    margin-bottom: 4px;
    cursor: pointer;
}

.drawer-accordion-body {
    display: none;
    flex-direction: column;
    padding: 4px 0 10px 12px;
}

.drawer-accordion-group.is-open .drawer-accordion-body {
    display: flex;
}

.drawer-accordion-group.is-open .drawer-accordion-btn i {
    transform: rotate(180deg);
}

.drawer-sublink {
    padding: 8px 10px;
    font-family: 'Inter', sans-serif;
    font-size: 13px;
    color: #333333;
    text-decoration: none;
    border-radius: 3px;
    display: block;
}

.drawer-sublink:hover {
    background: #eeeeee;
    color: #000000;
}

/* Breakpoints */
@media (max-width: 1080px) {
    .nav-categories-desktop {
        display: none;
    }
    .nav-burger-v2 {
        display: inline-flex;
    }
}