/* =========================================
   PALAWAN MAINTENANCE NAVBAR — header.css
   All classes prefixed with pmn-
   Safe alongside any page-level CSS
   ========================================= */

@import url('https://fonts.googleapis.com/css2?family=Rajdhani:wght@500;600;700&family=Exo+2:wght@300;400;500&display=swap');

:root {
    --pmn-accent: #00e5ff;
    --pmn-accent-dim: rgba(0, 229, 255, 0.12);
    --pmn-bg-glass: rgba(8, 12, 20, 0.55);
    --pmn-bg-scrolled: rgba(8, 12, 20, 0.96);
    --pmn-dropdown-bg: #0d1117;
    --pmn-dropdown-border: rgba(0, 229, 255, 0.15);
    --pmn-submenu-bg: #111820;
    --pmn-text: #d0dde8;
    --pmn-height: 56px;
    --pmn-font-heading: 'Rajdhani', sans-serif;
    --pmn-font-body: 'Exo 2', sans-serif;
}

/* =========================================
   Base
   ========================================= */
.pmn-navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--pmn-height);
    z-index: 999;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 20px 0 16px;
    background: var(--pmn-bg-glass);
    backdrop-filter: blur(14px) saturate(160%);
    -webkit-backdrop-filter: blur(14px) saturate(160%);
    border-bottom: 1px solid rgba(0, 229, 255, 0.08);
    box-shadow: 0 1px 24px rgba(0, 0, 0, 0.5);
    transition: background 0.35s ease, border-color 0.35s ease;
    font-family: var(--pmn-font-body);
    box-sizing: border-box;
}

    .pmn-navbar.pmn-scrolled {
        background: var(--pmn-bg-scrolled);
        border-bottom-color: rgba(0, 229, 255, 0.22);
    }

/* =========================================
   Left Side
   ========================================= */
.pmn-nav-left {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-shrink: 0;
}

.pmn-logo-link {
    display: flex;
    align-items: center;
}

.pmn-logo {
    height: 34px;
    width: auto;
    object-fit: contain;
    filter: drop-shadow(0 0 6px rgba(0, 229, 255, 0.25));
}

.pmn-brand {
    display: flex;
    flex-direction: column;
    line-height: 1;
    gap: 2px;
}

.pmn-brand-main {
    font-family: var(--pmn-font-heading);
    font-size: 17px;
    font-weight: 700;
    color: #ffffff;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.pmn-brand-sub {
    font-family: var(--pmn-font-body);
    font-size: 9px;
    font-weight: 300;
    color: var(--pmn-accent);
    letter-spacing: 0.22em;
    text-transform: uppercase;
    opacity: 0.85;
}

/* Hamburger */
.pmn-hamburger {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 30px;
    cursor: pointer;
    padding: 4px;
}

    .pmn-hamburger span {
        display: block;
        height: 2px;
        background: var(--pmn-text);
        border-radius: 2px;
        transition: all 0.25s ease;
    }

    .pmn-hamburger:hover span {
        background: var(--pmn-accent);
    }

/* =========================================
   Right Side
   ========================================= */
.pmn-nav-right {
    display: flex;
    align-items: center;
    gap: 4px;
}

.pmn-nav-item {
    position: relative;
}

.pmn-nav-link {
    display: flex;
    align-items: center;
    gap: 5px;
    padding: 6px 12px;
    font-family: var(--pmn-font-heading);
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--pmn-text);
    text-decoration: none;
    border-radius: 4px;
    border: 1px solid transparent;
    white-space: nowrap;
    cursor: pointer;
    user-select: none;
    transition: color 0.2s ease, background 0.2s ease, border-color 0.2s ease;
}

    .pmn-nav-link:hover {
        color: var(--pmn-accent);
        background: var(--pmn-accent-dim);
        border-color: rgba(0, 229, 255, 0.2);
    }

.pmn-nav-link--accent {
    color: var(--pmn-accent);
    border-color: rgba(0, 229, 255, 0.3);
}

    .pmn-nav-link--accent:hover {
        background: var(--pmn-accent-dim);
        border-color: var(--pmn-accent);
        box-shadow: 0 0 12px rgba(0, 229, 255, 0.2);
    }

/* Chevrons */
.pmn-chevron {
    width: 10px;
    height: 6px;
    flex-shrink: 0;
    opacity: 0.6;
    transition: transform 0.25s ease, opacity 0.2s ease;
}

.pmn-chevron--rotated {
    transform: rotate(180deg) !important;
    opacity: 1;
}

.pmn-sub-chevron {
    width: 6px;
    height: 10px;
    flex-shrink: 0;
    opacity: 0.6;
    margin-left: auto;
}

/* =========================================
   Main Dropdown
   ========================================= */
.pmn-dropdown-wrapper {
    position: relative;
}

.pmn-dropdown {
    display: none;
    position: absolute;
    top: calc(100% + 8px);
    left: 50%;
    transform: translateX(-50%);
    background: var(--pmn-dropdown-bg);
    border: 1px solid var(--pmn-dropdown-border);
    border-top: 2px solid var(--pmn-accent);
    border-radius: 0 0 6px 6px;
    padding: 6px 0 8px;
    min-width: 220px;
    z-index: 1001;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.6);
}

    .pmn-dropdown.pmn-open {
        display: block;
        animation: pmn-fadeDown 0.18s ease forwards;
    }

@keyframes pmn-fadeDown {
    from {
        opacity: 0;
        transform: translateX(-50%) translateY(-6px);
    }

    to {
        opacity: 1;
        transform: translateX(-50%) translateY(0);
    }
}

.pmn-dropdown-header {
    font-family: var(--pmn-font-heading);
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.18em;
    color: var(--pmn-accent);
    padding: 4px 16px 8px;
    text-transform: uppercase;
    opacity: 0.7;
    border-bottom: 1px solid rgba(0, 229, 255, 0.08);
    margin-bottom: 4px;
}

.pmn-dropdown-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 7px 16px;
    font-family: var(--pmn-font-body);
    font-size: 13px;
    font-weight: 400;
    color: var(--pmn-text);
    text-decoration: none;
    white-space: nowrap;
    border-left: 2px solid transparent;
    transition: background 0.15s ease, color 0.15s ease, padding-left 0.15s ease, border-color 0.15s ease;
}

    .pmn-dropdown-item:hover {
        background: rgba(0, 229, 255, 0.06);
        color: var(--pmn-accent);
        padding-left: 20px;
        border-left-color: var(--pmn-accent);
    }

/* =========================================
   Submenu
   ========================================= */
.pmn-submenu-wrapper {
    position: relative;
}

.pmn-submenu {
    display: none;
    position: absolute;
    top: -6px;
    left: 100%;
    background: var(--pmn-submenu-bg);
    border: 1px solid var(--pmn-dropdown-border);
    border-left: 2px solid var(--pmn-accent);
    border-radius: 0 6px 6px 0;
    padding: 6px 0 8px;
    min-width: 190px;
    z-index: 1002;
    box-shadow: 6px 6px 24px rgba(0, 0, 0, 0.5);
}

.pmn-submenu-wrapper:hover .pmn-submenu {
    display: block;
    animation: pmn-fadeRight 0.15s ease forwards;
}

@keyframes pmn-fadeRight {
    from {
        opacity: 0;
        transform: translateX(-6px);
    }

    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* =========================================
   Mobile
   ========================================= */
@media (max-width: 900px) {
    .pmn-hamburger {
        display: flex;
    }

    .pmn-nav-right {
        display: none;
        flex-direction: column;
        align-items: flex-start;
        position: absolute;
        top: var(--pmn-height);
        left: 0;
        width: 100%;
        background: var(--pmn-bg-scrolled);
        padding: 10px 0;
        z-index: 998;
        gap: 0;
    }

        .pmn-nav-right.pmn-nav-right--open {
            display: flex;
        }

    .pmn-nav-item {
        width: 100%;
    }

    .pmn-nav-link {
        width: 100%;
        padding: 12px 20px;
        border-radius: 0;
        border: none;
        border-bottom: 1px solid rgba(255,255,255,0.05);
    }

    .pmn-dropdown {
        position: static;
        transform: none;
        border-radius: 0;
        border-top: none;
        border-left: 2px solid var(--pmn-accent);
        box-shadow: none;
        min-width: unset;
        width: 100%;
        padding-left: 16px;
    }

        .pmn-dropdown.pmn-open {
            animation: none;
        }

    .pmn-submenu {
        position: static;
        border-radius: 0;
        border-left: 2px solid var(--pmn-accent);
        box-shadow: none;
        padding-left: 12px;
    }

    .pmn-brand-sub {
        display: none;
    }
}