/* ========================================
   CENTRALIZED HEADER STYLES
   ======================================== */

.plp-header {
    background: rgba(255, 255, 255, 0.97);
    border-bottom: 1px solid rgba(15, 23, 42, 0.06);
    position: relative;
    z-index: 999;
    box-shadow: 0 6px 24px rgba(15, 23, 42, 0.06);
}

.plp-header-inner {
    display: flex;
    align-items: center;
    gap: 32px;
    padding: 12px 0;
    min-height: 72px;
}

.plp-logo img {
    height: 28px;
}

.plp-menu-toggle {
    display: none;
    align-items: center;
    gap: 8px;
    background: transparent;
    border: 1px solid #d7e3f1;
    border-radius: 999px;
    padding: 7px 16px;
    font-weight: 600;
    color: #1b2a41;
    font-size: 0.95rem;
    letter-spacing: 0.2px;
    transition: all 0.25s ease;
    cursor: pointer;
}

.plp-menu-toggle span {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.plp-menu-toggle i {
    font-size: 1.25rem;
}

.plp-menu-toggle.active {
    background: var(--color-primary);
    color: #fff;
    border-color: var(--color-primary);
    box-shadow: 0 12px 26px rgba(1, 157, 244, 0.35);
}

.plp-nav {
    flex: 1;
    display: flex;
    justify-content: flex-end;
    align-items: center;
}

.plp-nav-list {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    list-style: none;
    margin: 0;
    padding: 0;
    justify-content: flex-end;
}

.plp-nav-item {
    margin: 0;
}

.plp-nav-link {
    display: inline-flex;
    align-items: center;
    padding: 10px 18px;
    border-radius: 999px;
    font-size: 0.95rem;
    font-weight: 600;
    color: #203047;
    text-decoration: none;
    transition: all 0.2s ease;
}

.plp-nav-link:hover {
    background: #e8f5ff;
    color: #006fbf;
}

.plp-nav-link.active {
    background: var(--color-primary);
    color: #fff;
    box-shadow: 0 12px 30px rgba(1, 157, 244, 0.28);
}

.plp-nav-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(4, 14, 34, 0.5);
    z-index: 998;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.plp-nav-overlay.active {
    opacity: 1;
    visibility: visible;
}

body.plp-nav-open {
    overflow: hidden;
}

/* ========================================
   RESPONSIVE - MOBILE
   ======================================== */

@media (max-width: 992px) {
    .plp-header-inner {
        gap: 12px;
        min-height: auto;
        padding: 20px;
    }
    
    .plp-logo {
        z-index: 1001;
        margin-left: 0;
    }
    
    .plp-logo img {
        height: 26px;
    }
    
    .plp-menu-toggle {
        display: inline-flex;
        margin-left: auto;
        padding: 0;
        border: none;
        background: transparent;
        z-index: 1001;
        margin-right: 0;
        width: 40px;
        height: 40px;
        align-items: center;
        justify-content: center;
        color: #0b2739;
    }

    .plp-menu-toggle span {
        display: none;
    }

    .plp-menu-toggle i {
        font-size: 2rem;
    }

    .plp-menu-toggle.active {
        background: transparent;
        box-shadow: none;
        border: none;
        color: var(--color-primary);
    }
    
    .plp-nav {
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        width: 100%;
        height: 100vh; /* Full viewport height */
        margin: 0;
        background: #ffffff;
        padding: 100px 24px 40px; /* Top padding to clear header */
        box-shadow: none;
        transform: translateY(-100%);
        pointer-events: none;
        transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1); /* Smoother easing */
        z-index: 1000;
        display: flex;
        flex-direction: column;
        justify-content: flex-start; /* Align items to top */
        align-items: center; /* Center items horizontally */
        overflow-y: auto;
    }
    
    .plp-nav.open {
        transform: translateY(0);
        pointer-events: auto;
    }
    
    .plp-nav-list {
        flex-direction: column;
        gap: 20px; /* More space between items */
        padding: 0;
        justify-content: flex-start;
        align-items: center;
        width: 100%;
        margin: 0 auto;
        max-width: 100%;
    }
    
    .plp-nav-item {
        width: 100%;
        text-align: center;
        opacity: 0;
        transform: translateY(20px);
        transition: opacity 0.4s ease, transform 0.4s ease;
    }

    .plp-nav.open .plp-nav-item {
        opacity: 1;
        transform: translateY(0);
    }

    /* Stagger animation for menu items */
    .plp-nav.open .plp-nav-item:nth-child(1) { transition-delay: 0.1s; }
    .plp-nav.open .plp-nav-item:nth-child(2) { transition-delay: 0.15s; }
    .plp-nav.open .plp-nav-item:nth-child(3) { transition-delay: 0.2s; }
    .plp-nav.open .plp-nav-item:nth-child(4) { transition-delay: 0.25s; }
    .plp-nav.open .plp-nav-item:nth-child(5) { transition-delay: 0.3s; }
    
    .plp-nav-link {
        width: 100%;
        justify-content: center;
        font-size: 1.35rem; /* Larger font */
        padding: 12px 10px;
        border-radius: 12px;
        font-weight: 600;
        color: #1f2937;
    }

    .plp-nav-link:hover,
    .plp-nav-link:active {
        background-color: #f1f5f9;
        color: var(--color-primary);
    }

    .plp-nav-link.active {
        background-color: var(--color-primary);
        color: #ffffff;
        box-shadow: 0 4px 12px rgba(1, 157, 244, 0.2);
    }
    
    .plp-nav-overlay {
        display: block;
        background: rgba(255, 255, 255, 0.8); /* Lighter overlay */
        backdrop-filter: blur(5px);
    }
}

@media (max-width: 576px) {
    .plp-header-inner {
        min-height: 64px;
        padding: 8px 20px;
    }
    
    .plp-logo img {
        height: 24px;
    }
    
    .plp-nav {
        padding: 70px 18px 30px;
    }
    
    .plp-nav-link {
        font-size: 1.05rem;
        padding: 14px 10px;
    }
}