/* 
 * Responsive Styles
 * Mobile and Tablet Breakpoints
 */

/* ========================================
   Mobile Sticky Footer (Base Style - Hidden)
   ======================================== */
.mobile-sticky-footer {
    display: none;
}

/* ========================================
   Tablet (768px and below)
   ======================================== */
@media (max-width: 768px) {

    /* Layout */
    .col-50,
    .col-33,
    .col-20 {
        flex: 0 0 100%;
    }

    /* Header */
    .main-nav {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background-color: var(--color-black);
        padding: 20px;
        box-shadow: 0 5px 10px rgba(0, 0, 0, 0.2);
        max-height: 70vh;
        /* Limit height to 70% of viewport */
        overflow-y: auto;
        /* Enable vertical scrolling */
        border-bottom: 2px solid var(--color-gold);
    }

    .main-nav.active {
        display: block;
    }

    .main-nav ul {
        flex-direction: column;
        gap: 15px;
    }

    .mobile-menu-toggle {
        display: block;
    }

    /* Reset positioning for mobile to prevent overlap */
    .main-nav .dropdown-menu {
        position: static;
        width: 100%;
        box-shadow: none;
        padding-left: 20px;
        margin-top: 5px;
        border-top: none;
        display: none;
        /* Default hidden state */
        border-left: 2px solid var(--color-gold);
        /* Visual indicator */
    }

    /* Override the hover effect from desktop */
    .nav-item:hover .dropdown-menu {
        opacity: 1;
        visibility: visible;
        transform: none;
        /* Keep it hidden unless active class is present */
        display: none;
    }

    /* Show when toggled via JS */
    .has-dropdown.active-dropdown .dropdown-menu {
        display: block !important;
        visibility: visible;
        opacity: 1;
    }

    /* Products Grid */
    .products-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 15px;
    }

    /* Features Grid */
    .features-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }

    /* Section Headings */
    .section-title {
        font-size: 25px;
    }

    .section-description {
        padding: 0 15px;
    }

    /* Buttons */
    .btn {
        padding: 10px 25px;
        font-size: 13px;
    }

    /* Mobile Sticky Footer (Visible) */
    .mobile-sticky-footer {
        display: flex;
        position: fixed;
        bottom: 0;
        left: 0;
        width: 100%;
        z-index: 9999;
        box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.1);
        height: 60px;
    }

    .sticky-btn {
        flex: 1;
        display: flex;
        align-items: center;
        justify-content: center;
        text-decoration: none;
        color: white;
        font-weight: 600;
        font-size: 16px;
        gap: 10px;
        transition: background-color 0.2s;
    }

    .phone-btn {
        background-color: #D98600;
        /* Theme Gold */
    }

    .phone-btn:hover {
        background-color: #bfa51d;
    }

    .whatsapp-btn {
        background-color: #25D366;
        /* WhatsApp Green */
    }

    .whatsapp-btn:hover {
        background-color: #1daa51;
    }

    .scroll-top {
        bottom: 70px !important;
        /* Move up above footer */
    }
}

/* ========================================
   Mobile (480px and below)
   ======================================== */
@media (max-width: 480px) {

    /* Products Grid */
    .products-grid {
        grid-template-columns: 1fr;
    }

    /* Typography */
    h1 {
        font-size: 25px;
    }

    h2 {
        font-size: 22px;
    }

    h3 {
        font-size: 18px;
    }

    /* Logo */
    .site-logo img {
        height: 45px;
    }

    /* Scroll to Top */
    .scroll-top {
        width: 40px;
        height: 40px;
        font-size: 16px;
        bottom: 80px;
        /* Adjusted for sticky footer */
        right: 20px;
    }
}