/* ============================================
   EnerQia - Responsive Styles
   ============================================ */

/* --- Tablet (max 1024px) --- */
@media (max-width: 1024px) {
    :root {
        --text-5xl: 2.5rem;
        --text-4xl: 2rem;
        --text-3xl: 1.75rem;
    }

    .header-inner {
        padding: var(--space-sm) var(--space-md);
    }

    .logo img {
        height: 80px;
    }

    .logo {
        margin-right: var(--space-md);
    }

    .main-nav a {
        padding: var(--space-xs) var(--space-xs);
        font-size: var(--text-xs);
    }

    .nav-contact {
        gap: var(--space-sm);
        margin-left: var(--space-sm);
        padding-left: var(--space-sm);
    }

    .nav-contact a {
        font-size: var(--text-xs);
    }

    .treatment-item {
        gap: var(--space-xl);
    }

    .contact-section {
        gap: var(--space-xl);
    }
}

/* --- Mobile Navigation (max 768px) --- */
@media (max-width: 768px) {
    :root {
        --text-5xl: 2rem;
        --text-4xl: 1.75rem;
        --text-3xl: 1.5rem;
        --text-2xl: 1.25rem;
    }

    .site-header {
        position: relative;
        z-index: auto;
    }

    .menu-toggle {
        display: block;
        position: relative;
        z-index: 10000;
    }

    .main-nav {
        position: fixed;
        top: 0;
        right: 0;
        width: 80%;
        max-width: 320px;
        height: 100vh;
        background: var(--color-white);
        flex-direction: column;
        align-items: flex-start;
        padding: var(--space-4xl) var(--space-xl);
        box-shadow: var(--shadow-lg);
        transform: translateX(100%);
        transition: transform var(--transition-normal);
        z-index: 9999;
        overflow-y: auto;
        visibility: hidden;
        pointer-events: none;
    }

    .main-nav.open {
        transform: translateX(0);
        visibility: visible;
        pointer-events: auto;
    }

    .main-nav a {
        pointer-events: auto;
        position: relative;
        z-index: 1;
    }

    .main-nav a {
        font-size: var(--text-base);
        padding: var(--space-md) 0;
        width: 100%;
        border-bottom: 1px solid var(--color-border-light);
    }

    .nav-dropdown-menu {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        box-shadow: none;
        border: none;
        padding-left: var(--space-lg);
    }

    .nav-contact {
        display: none;
    }

    .nav-mobile-contact {
        display: flex;
        flex-direction: column;
        gap: var(--space-md);
        margin-top: var(--space-xl);
        padding-top: var(--space-xl);
        border-top: 1px solid var(--color-border);
        width: 100%;
    }

    .nav-mobile-contact a {
        font-size: var(--text-sm);
        color: var(--color-text-light);
        border-bottom: none;
        padding: var(--space-sm) 0;
    }

    .mobile-overlay {
        display: none;
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: rgba(0,0,0,0.4);
        z-index: 9998;
    }

    .mobile-overlay.active {
        display: block;
    }

    /* Hero */
    .hero {
        min-height: auto;
        height: 400px;
    }

    .hero-content {
        padding: var(--space-lg);
        flex-direction: column !important;
        gap: var(--space-md);
    }

    .hero-content h1 {
        font-size: var(--text-3xl);
    }

    .hero-btn {
        margin-left: 0 !important;
        width: auto;
    }

    /* Layout */
    .container {
        padding: 0 var(--space-lg);
    }

    .section {
        padding: var(--space-2xl) 0;
    }

    /* Treatments */
    .treatment-item {
        grid-template-columns: 1fr;
        gap: var(--space-xl);
        padding: var(--space-xl) 0;
    }

    .treatment-item:nth-child(even) .treatment-image {
        order: 0;
    }

    .treatment-image img {
        height: 250px;
    }

    /* Contact - force single column on mobile (overrides inline styles) */
    .contact-section,
    .container > [style*="grid-template-columns"] {
        grid-template-columns: 1fr !important;
        padding: var(--space-xl) var(--space-lg);
    }

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

    /* Cards */
    .card-grid {
        grid-template-columns: 1fr;
    }

    /* Blog */
    .blog-grid {
        grid-template-columns: 1fr;
    }

    /* Buttons */
    .btn {
        width: 100%;
    }

    .btn--lg {
        padding: var(--space-md) var(--space-xl);
    }

    /* Page header */
    .page-header {
        padding: var(--space-2xl) 0 var(--space-lg);
    }

    /* Quote carousel */
    .quote-text {
        font-size: var(--text-lg);
    }

    .quote-nav {
        display: none;
    }
}

/* --- Small Mobile (max 480px) --- */
@media (max-width: 480px) {
    :root {
        --text-5xl: 1.75rem;
        --text-4xl: 1.5rem;
    }

    .header-inner {
        padding: var(--space-sm) var(--space-md);
    }

    .logo img {
        height: 40px;
    }

    .hero {
        min-height: 40vh;
    }

    .section {
        padding: var(--space-xl) 0;
    }

    .footer-social a {
        width: 32px;
        height: 32px;
    }
}

/* --- Print --- */
@media print {
    .site-header,
    .site-footer,
    .menu-toggle,
    .btn,
    .quote-nav,
    .quote-dots,
    .mobile-overlay {
        display: none !important;
    }

    body {
        font-size: 12pt;
        color: #000;
    }

    a {
        color: #000;
        text-decoration: underline;
    }
}