/* ============================================
   MIK3D - RESPONSIVE STYLES
   Responzivní design pro mobily a tablety
   ============================================ */

/* === TABLET (max-width: 992px) === */
@media (max-width: 992px) {
    /* Typography */
    .hero-title {
        font-size: 2.8rem;
    }

    .page-title {
        font-size: 2.5rem;
    }

    .section-title {
        font-size: 2.2rem;
    }

    /* Navigation */
    .nav-menu {
        gap: 20px;
    }

    .nav-link {
        font-size: 15px;
    }

    /* Grids */
    .benefits-grid {
        grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
        gap: 20px;
    }

    .services-grid {
        grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    }

    .philosophy-grid {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    }

    .printers-grid {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    }

    .materials-grid {
        grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    }

    .portfolio-grid {
        grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    }

    .reviews-grid {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    }

    /* Contact */
    .contact-wrapper {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    /* Footer */
    .footer-content {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
        gap: 30px;
    }
}

/* === MOBILE (max-width: 768px) === */
@media (max-width: 768px) {
    /* Container */
    .container {
        padding: 0 15px;
    }

    /* Navigation */
    .mobile-menu-toggle {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        top: 80px;
        left: -100%;
        width: 100%;
        max-width: 300px;
        height: calc(100vh - 80px);
        background: var(--dark-bg);
        flex-direction: column;
        align-items: flex-start;
        padding: 30px 20px;
        gap: 0;
        transition: left 0.3s ease;
        box-shadow: var(--shadow-xl);
        overflow-y: auto;
    }

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

    .nav-menu li {
        width: 100%;
        border-bottom: 1px solid var(--gray-700);
    }

    .nav-link {
        display: block;
        width: 100%;
        padding: 15px 10px;
        font-size: 16px;
    }

    .nav-link.btn-primary {
        margin-top: 20px;
        text-align: center;
    }

    .nav-link::after {
        display: none;
    }

    .mobile-menu-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(7px, 7px);
    }

    .mobile-menu-toggle.active span:nth-child(2) {
        opacity: 0;
    }

    .mobile-menu-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(6px, -6px);
    }

    /* Hero */
    .hero {
        min-height: 90vh;
        padding-top: 100px;
    }

    .hero-title {
        font-size: 2.2rem;
    }

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

    .hero-cta {
        flex-direction: column;
        gap: 15px;
    }

    .btn-large {
        padding: 12px 30px;
        font-size: 16px;
    }

    /* Page Header */
    .page-header {
        padding: 100px 0 40px;
    }

    .page-title {
        font-size: 2rem;
    }

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

    /* Sections */
    section {
        padding: 60px 0;
    }

    .section-title {
        font-size: 1.8rem;
    }

    .section-intro {
        font-size: 1.1rem;
    }

    /* Grids */
    .benefits-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

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

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

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

    .materials-grid {
        grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    }

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

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

    /* Portfolio Filters */
    .portfolio-filters {
        gap: 10px;
    }

    .filter-btn {
        padding: 10px 20px;
        font-size: 14px;
    }

    /* Contact */
    .contact-wrapper {
        grid-template-columns: 1fr;
    }

    .contact-form {
        padding: 30px 20px;
    }

    /* CTA */
    .cta-content h2 {
        font-size: 2rem;
    }

    .cta-content p {
        font-size: 1.1rem;
    }

    .cta-buttons {
        flex-direction: column;
        gap: 15px;
    }

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

    /* FAQ */
    .faq-question {
        font-size: 1.1rem;
        padding: 20px;
    }

    .faq-answer > *:first-child {
        padding: 0 20px 10px;
    }

    .faq-answer > *:last-child {
        padding: 0 20px 20px;
    }

    .faq-cta {
        padding: 40px 20px;
    }

    .faq-cta h3 {
        font-size: 1.6rem;
    }

    .faq-cta p {
        font-size: 1rem;
    }

    .faq-cta-buttons {
        flex-direction: column;
        gap: 15px;
    }

    .faq-cta-buttons .btn {
        width: 100%;
        justify-content: center;
    }

    /* Footer */
    .footer {
        padding: 40px 0 20px;
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .footer-section {
        text-align: center;
    }

    .footer-links {
        align-items: center;
    }

    .footer-contact {
        align-items: center;
    }

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

    /* Lightbox */
    .lightbox-close,
    .lightbox-prev,
    .lightbox-next {
        width: 40px;
        height: 40px;
        font-size: 1.2rem;
    }

    .lightbox-close {
        top: 10px;
        right: 10px;
    }

    .lightbox-prev {
        left: 10px;
    }

    .lightbox-next {
        right: 10px;
    }

    /* GDPR */
    .gdpr-intro {
        padding: 20px;
    }

    .gdpr-section h2 {
        font-size: 1.5rem;
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }

    .gdpr-box {
        padding: 20px;
    }

    .gdpr-footer {
        padding: 30px 20px;
    }

    .gdpr-footer p {
        font-size: 1.1rem;
    }

    /* Bio */
    .bio-text h2 {
        font-size: 1.8rem;
    }

    .bio-text .lead {
        font-size: 1.1rem;
    }

    .bio-text h3 {
        font-size: 1.4rem;
    }

    .philosophy-number {
        font-size: 2.5rem;
    }
}

/* === SMALL MOBILE (max-width: 480px) === */
@media (max-width: 480px) {
    /* Typography */
    .hero-title {
        font-size: 1.8rem;
    }

    .hero-subtitle {
        font-size: 1rem;
    }

    .page-title {
        font-size: 1.7rem;
    }

    .section-title {
        font-size: 1.6rem;
    }

    /* Logo */
    .logo img {
        height: 40px;
    }

    /* Buttons */
    .btn {
        padding: 10px 20px;
        font-size: 14px;
    }

    .btn-large {
        padding: 12px 25px;
        font-size: 15px;
    }

    /* Benefit Cards */
    .benefit-card {
        padding: 30px 20px;
    }

    .benefit-icon {
        width: 60px;
        height: 60px;
        font-size: 1.8rem;
    }

    .benefit-card h3 {
        font-size: 1.3rem;
    }

    /* Service Cards */
    .service-card {
        padding: 30px 20px;
    }

    .service-icon {
        width: 60px;
        height: 60px;
        font-size: 1.8rem;
    }

    .service-card h3 {
        font-size: 1.4rem;
    }

    /* Philosophy Cards */
    .philosophy-card {
        padding: 30px 20px;
    }

    .philosophy-icon {
        width: 50px;
        height: 50px;
        font-size: 1.5rem;
    }

    .philosophy-number {
        font-size: 2rem;
    }

    .philosophy-card h3 {
        font-size: 1.3rem;
    }

    /* Materials */
    .materials-grid {
        grid-template-columns: 1fr;
    }

    .material-badge {
        padding: 25px 15px;
    }

    .material-help {
        padding: 25px 15px;
    }

    .material-help p {
        font-size: 1.1rem;
    }

    /* Portfolio */
    .portfolio-filters {
        flex-direction: column;
        width: 100%;
    }

    .filter-btn {
        width: 100%;
        justify-content: center;
    }

    .portfolio-image {
        height: 250px;
    }

    /* Reviews */
    .review-card {
        padding: 25px 20px;
    }

    .review-text {
        font-size: 0.95rem;
    }

    /* Contact */
    .contact-icon {
        width: 45px;
        height: 45px;
        font-size: 1.2rem;
    }

    .contact-details h3 {
        font-size: 1rem;
    }

    .contact-form {
        padding: 25px 15px;
    }

    .form-group input,
    .form-group textarea {
        padding: 10px 12px;
        font-size: 15px;
    }

    /* CTA */
    .cta-content h2 {
        font-size: 1.7rem;
    }

    .cta-content p {
        font-size: 1rem;
    }

    /* FAQ */
    .faq-question {
        font-size: 1rem;
        padding: 18px 15px;
    }

    .faq-answer > *:first-child {
        padding: 0 15px 10px;
    }

    .faq-answer > *:last-child {
        padding: 0 15px 20px;
    }

    .faq-cta {
        padding: 30px 15px;
    }

    .faq-cta i {
        font-size: 2.5rem;
    }

    .faq-cta h3 {
        font-size: 1.4rem;
    }

    /* Footer */
    .footer-logo {
        height: 50px;
    }

    .footer-section h4 {
        font-size: 1.2rem;
    }

    /* Printer Cards */
    .printer-image {
        height: 220px;
    }

    .printer-card h3 {
        font-size: 1.3rem;
    }

    /* GDPR */
    .gdpr-section h2 {
        font-size: 1.3rem;
    }

    .gdpr-list li {
        padding: 10px 0 10px 25px;
        font-size: 0.95rem;
    }
}

/* === LANDSCAPE ORIENTATION === */
@media (max-height: 600px) and (orientation: landscape) {
    .hero {
        min-height: auto;
        padding: 120px 0 60px;
    }

    .scroll-indicator {
        display: none;
    }
}

/* === HOVER EFFECTS DISABLED ON TOUCH DEVICES === */
@media (hover: none) and (pointer: coarse) {
    .benefit-card:hover,
    .service-card:hover,
    .philosophy-card:hover,
    .printer-card:hover,
    .material-badge:hover,
    .portfolio-item:hover,
    .review-card:hover,
    .faq-item:hover {
        transform: none;
        box-shadow: var(--shadow-sm);
    }

    .portfolio-overlay {
        opacity: 0.95;
    }

    .portfolio-item .portfolio-image img,
    .printer-card .printer-image img {
        transform: none;
    }
}

/* === PRINT STYLES === */
@media print {
    .navbar,
    .hero,
    .cta-section,
    .footer,
    .scroll-indicator,
    .mobile-menu-toggle,
    .lightbox,
    .btn,
    .whatsapp-cta {
        display: none !important;
    }

    body {
        background: white;
        color: black;
    }

    .page-header {
        background: none;
        color: black;
        margin-top: 0;
        padding: 20px 0;
    }

    section {
        padding: 20px 0;
        page-break-inside: avoid;
    }

    .portfolio-image {
        page-break-inside: avoid;
    }

    a {
        text-decoration: underline;
        color: black;
    }

    a[href^="http"]:after {
        content: " (" attr(href) ")";
        font-size: 0.8em;
    }
}