/**
 * AgPro Africa - Responsive Styles
 * Mobile-first responsive breakpoints
 */

/* ===== TABLET (max-width: 992px) ===== */
@media (max-width: 992px) {
    .hero-stats {
        gap: var(--spacing-lg);
    }

    .hero-stat-number {
        font-size: 2rem;
    }

    .map-container {
        grid-template-columns: 1fr;
    }

    .map-info {
        order: -1;
    }

    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .testimonials-grid {
        grid-template-columns: 1fr;
    }
}

/* ===== MOBILE LANDSCAPE & TABLET (max-width: 768px) ===== */
@media (max-width: 768px) {
    :root {
        --spacing-xxl: 3rem;
    }

    /* Top Bar - Simplified on mobile */
    .top-bar-content {
        flex-direction: row;
        flex-wrap: wrap;
        gap: var(--spacing-xs);
        justify-content: space-between;
        align-items: center;
    }

    .top-bar-left {
        flex-direction: row;
        gap: var(--spacing-md);
    }

    /* Hide "Send Inquiry" text link on mobile - accessible via nav Get a Quote */
    .top-bar-left a:last-child {
        display: none;
    }

    /* Navigation */
    .mobile-menu-btn {
        display: block;
    }

    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 300px;
        height: 100vh;
        background: var(--background-white);
        flex-direction: column;
        align-items: stretch;
        padding: 80px var(--spacing-md) var(--spacing-md);
        box-shadow: var(--shadow-xl);
        transition: right var(--transition-normal);
        overflow-y: auto;
        gap: 0;
        /* Very high z-index - div overlay is added to body directly by JS */
        z-index: 9999;
    }

    .nav-menu.active {
        right: 0;
    }

    .nav-menu>li {
        border-bottom: 1px solid var(--border-gray);
    }

    .nav-menu>li>a {
        padding: var(--spacing-md);
        display: flex;
        justify-content: space-between;
        align-items: center;
    }

    .nav-cta {
        margin: var(--spacing-md) 0 0 0;
    }

    .nav-cta.btn {
        width: 100%;
        text-align: center;
    }

    /* Dropdown Mobile */
    .dropdown-menu {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        box-shadow: none;
        display: none;
        background: var(--accent-gray);
        border-radius: 0;
        padding: 0;
    }

    .dropdown.active .dropdown-menu {
        display: block;
    }

    .dropdown-menu li a {
        padding-left: var(--spacing-lg);
    }

    .dropdown-toggle i {
        transition: transform var(--transition-fast);
    }

    .dropdown.active .dropdown-toggle i {
        transform: rotate(180deg);
    }

    /* Overlay div injected directly into <body> by JS - no stacking context issues */
    .menu-overlay {
        position: fixed;
        inset: 0;
        background: rgba(0, 0, 0, 0.5);
        z-index: 9998; /* Just below nav-menu at 9999 */
        cursor: pointer;
    }

    body.menu-open {
        overflow: hidden;
    }

    /* Hide WhatsApp button when mobile menu is open to avoid overlap */
    body.menu-open .whatsapp-float {
        display: none;
    }

    /* Hero */
    .hero {
        min-height: 70vh;
        background-attachment: scroll;
    }

    .hero-buttons {
        flex-direction: column;
    }

    .hero-buttons .btn {
        width: 100%;
    }

    .hero-stats {
        flex-wrap: wrap;
        justify-content: center;
        gap: var(--spacing-md);
    }

    .hero-stat {
        flex: 0 0 45%;
    }

    /* Services Grid */
    .services-grid {
        grid-template-columns: 1fr;
    }

    /* Equipment Grid */
    .equipment-grid {
        grid-template-columns: 1fr;
    }

    /* CTA */
    .cta-buttons {
        flex-direction: column;
    }

    .cta-buttons .btn {
        width: 100%;
    }

    /* Forms */
    .form-row {
        grid-template-columns: 1fr;
    }

    /* Footer */
    .footer-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .footer-section h4::after {
        left: 50%;
        transform: translateX(-50%);
    }

    .footer-social {
        justify-content: center;
    }

    .footer-contact li {
        justify-content: center;
    }

    /* WhatsApp Float */
    .whatsapp-float {
        bottom: 20px;
        right: 20px;
        width: 55px;
        height: 55px;
        font-size: 1.75rem;
    }

    /* Map */
    .map-embed {
        height: 350px;
    }
}

/* ===== MOBILE PORTRAIT (max-width: 480px) ===== */
@media (max-width: 480px) {
    :root {
        --spacing-xxl: 2.5rem;
        --spacing-xl: 2rem;
    }

    html {
        font-size: 15px;
    }

    .container {
        padding: 0 var(--spacing-sm);
    }

    /* Top Bar - minimal on small phones */
    .top-bar {
        padding: 6px 0;
    }

    /* Hide social icons on very small screens - they scroll into footer */
    .top-bar-right {
        display: none;
    }

    .top-bar-left span,
    .top-bar-left a {
        font-size: 0.82rem;
    }

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

    /* Hero */
    .hero {
        min-height: 60vh;
    }

    .hero-label {
        font-size: 0.75rem;
    }

    .hero-subtitle {
        font-size: 1.1rem;
    }

    .hero-stats {
        flex-direction: column;
        gap: var(--spacing-sm);
    }

    .hero-stat {
        display: flex;
        align-items: center;
        gap: var(--spacing-sm);
        flex: none;
    }

    .hero-stat-number {
        font-size: 1.75rem;
    }

    /* Service Cards */
    .service-card {
        padding: var(--spacing-md);
    }

    .service-icon {
        width: 70px;
        height: 70px;
    }

    .service-icon i {
        font-size: 1.75rem;
    }

    /* Testimonials */
    .testimonials-grid {
        grid-template-columns: 1fr;
    }

    .testimonial-card {
        padding: var(--spacing-md);
    }

    .testimonial-quote {
        font-size: 1rem;
        padding-left: var(--spacing-md);
    }

    /* Page Header */
    .page-header {
        padding: var(--spacing-xl) 0;
    }

    .breadcrumb {
        flex-wrap: wrap;
        justify-content: center;
    }

    /* Buttons */
    .btn {
        padding: 0.75rem 1.5rem;
    }

    .btn-lg {
        padding: 0.875rem 1.75rem;
    }

    /* Map */
    .map-embed {
        height: 280px;
    }

    .map-info-item {
        flex-direction: column;
        text-align: center;
    }

    .map-info-item i {
        margin: 0 auto;
    }
}

/* ===== PRINT STYLES ===== */
@media print {

    .top-bar,
    .main-nav,
    .whatsapp-float,
    .main-footer {
        display: none !important;
    }

    .hero {
        min-height: auto;
        padding: var(--spacing-lg) 0;
        background: var(--forest-green) !important;
        color: var(--background-white);
    }

    body {
        font-size: 12pt;
        line-height: 1.5;
    }

    a {
        text-decoration: underline;
        color: var(--forest-green);
    }

    .btn {
        border: 1px solid currentColor;
        background: transparent !important;
    }
}

/* ===== REDUCED MOTION ===== */
@media (prefers-reduced-motion: reduce) {

    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }

    html {
        scroll-behavior: auto;
    }
}

/* ===== HIGH CONTRAST ===== */
@media (prefers-contrast: high) {
    :root {
        --primary-gold: #FFD700;
        --forest-green: #004D00;
        --text-gray: #000000;
        --border-gray: #000000;
    }

    .btn {
        border-width: 3px;
    }

    .form-control {
        border-width: 3px;
    }
}