/* Mobile and Responsive Styles for RoboReklama */

/* Small devices (phones, 576px and down) */
@media (max-width: 576px) {
    /* Global adjustments */
    .container {
        padding: 0 15px;
    }

    /* Typography */
    h1 {
        font-size: 2rem !important;
        line-height: 1.3;
    }
    
    h2 {
        font-size: 1.75rem !important;
    }
    
    h3 {
        font-size: 1.25rem !important;
    }
    
    p {
        font-size: 0.95rem;
    }

    /* Navigation mobile */
    .navbar {
        padding: 0.5rem 0;
    }

    .nav-wrapper {
        min-height: 60px;
    }

    .logo {
        font-size: 1.2rem;
    }

    .logo i {
        font-size: 1.5rem;
    }

    .phone-link span {
        display: none;
    }

    .phone-link i {
        font-size: 1.2rem;
    }

    .nav-actions .btn {
        display: none;
    }

    /* Hero section mobile */
    .hero {
        padding: 100px 0 60px;
    }

    .hero-content {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }

    .hero-title {
        font-size: 2rem !important;
        margin-bottom: 1rem;
    }

    .hero-description {
        font-size: 1rem !important;
        margin-bottom: 1.5rem;
    }

    .hero-actions {
        flex-direction: column;
        gap: 1rem;
    }

    .hero-actions .btn {
        width: 100%;
        padding: 14px 24px;
        font-size: 1rem;
    }

    .hero-stats {
        flex-direction: column;
        gap: 1.5rem;
        margin-top: 2rem;
    }

    .stat {
        width: 100%;
        text-align: center;
    }

    .robot-container {
        margin-top: 2rem;
        height: 250px;
    }

    /* Features section mobile */
    .features {
        padding: 60px 0 40px;
    }

    .section-header {
        margin-bottom: 2rem;
    }

    .section-title {
        font-size: 1.75rem !important;
        margin-bottom: 0.75rem;
    }

    .section-subtitle {
        font-size: 1rem !important;
        padding: 0 10px;
    }

    .features-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .feature-card {
        padding: 1.5rem;
        text-align: center;
    }

    .feature-icon {
        margin: 0 auto 1rem;
    }

    /* Robot cards mobile */
    .robot-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .robot-card {
        padding: 1.5rem;
    }

    /* Pricing cards mobile */
    .pricing-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .price-card {
        padding: 1.5rem;
    }

    .price-amount {
        font-size: 2rem !important;
    }

    /* Cases section mobile */
    .cases-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    /* CTA section mobile */
    .cta-section {
        padding: 60px 0;
    }

    .cta-content h2 {
        font-size: 1.75rem !important;
    }

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

    .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }

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

    .footer-bottom {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
        padding-top: 20px;
    }

    /* Contact form mobile */
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .contact-form {
        padding: 1.5rem;
    }

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

    /* Buttons mobile */
    .btn {
        padding: 12px 20px;
        font-size: 0.95rem;
    }

    .btn-large {
        padding: 14px 24px;
        font-size: 1rem;
    }

    /* Modal mobile */
    .modal-content {
        width: 95%;
        margin: 10px;
        padding: 1.5rem;
    }

    /* Disable complex animations on mobile */
    [data-parallax] {
        transform: none !important;
    }

    .perspective-hover:hover {
        transform: none !important;
    }

    /* Reduce animation distances */
    [data-animate="fade-up"] {
        transform: translateY(15px);
    }

    [data-animate="fade-down"] {
        transform: translateY(-15px);
    }

    [data-animate="fade-left"] {
        transform: translateX(-15px);
    }

    [data-animate="fade-right"] {
        transform: translateX(15px);
    }
}

/* Medium devices (tablets, 768px and down) */
@media (max-width: 768px) {
    /* Navigation */
    .nav-menu {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 70px);
        background: white;
        flex-direction: column;
        align-items: center;
        justify-content: flex-start;
        padding: 2rem;
        transition: left 0.3s ease;
        box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
        z-index: 999;
    }

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

    .nav-link {
        width: 100%;
        padding: 1rem;
        text-align: center;
        border-bottom: 1px solid var(--border-color);
    }

    .menu-toggle {
        display: flex !important;
        flex-direction: column;
        justify-content: space-between;
        width: 30px;
        height: 20px;
        background: transparent;
        border: none;
        cursor: pointer;
        padding: 0;
    }

    .menu-toggle span {
        display: block;
        width: 100%;
        height: 3px;
        background: var(--dark-color);
        border-radius: 3px;
        transition: all 0.3s ease;
    }

    .menu-toggle.active span:nth-child(1) {
        transform: translateY(8.5px) rotate(45deg);
    }

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

    .menu-toggle.active span:nth-child(3) {
        transform: translateY(-8.5px) rotate(-45deg);
    }

    /* Hero adjustments */
    .hero {
        padding: 100px 0 80px;
    }

    .hero-content {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .hero-visual {
        max-width: 400px;
        margin: 0 auto;
    }

    .hero-stats {
        justify-content: space-around;
    }

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

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

    /* Cases grid */
    .cases-grid {
        grid-template-columns: 1fr;
    }

    /* Office cards */
    .office-cards {
        grid-template-columns: 1fr;
    }

    /* Footer */
    .footer-content {
        grid-template-columns: repeat(2, 1fr);
        gap: 2rem;
    }
}

/* Large devices (desktops, 992px and down) */
@media (max-width: 992px) {
    /* Container */
    .container {
        max-width: 960px;
    }

    /* Hero */
    .hero-content {
        gap: 3rem;
    }

    /* Features */
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    /* Robot cards */
    .robot-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    /* Pricing */
    .pricing-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Extra small devices (very small phones, 400px and down) */
@media (max-width: 400px) {
    /* Further typography reduction */
    h1 {
        font-size: 1.75rem !important;
    }

    h2 {
        font-size: 1.5rem !important;
    }

    .hero-title {
        font-size: 1.75rem !important;
    }

    /* Smaller buttons */
    .btn {
        padding: 10px 16px;
        font-size: 0.9rem;
    }

    /* Reduce paddings */
    .hero {
        padding: 80px 0 40px;
    }

    .features {
        padding: 40px 0 30px;
    }

    .section-header {
        margin-bottom: 1.5rem;
    }

    .feature-card {
        padding: 1.25rem;
    }

    /* Contact form */
    .contact-form {
        padding: 1.25rem;
    }

    /* Footer */
    .footer {
        padding: 30px 0 15px;
    }
}

/* Landscape orientation fixes */
@media (max-height: 600px) and (orientation: landscape) {
    .hero {
        padding: 80px 0 40px;
    }

    .hero-content {
        grid-template-columns: 1fr 1fr;
    }

    .hero-visual {
        display: none;
    }

    .nav-menu {
        height: calc(100vh - 60px);
        overflow-y: auto;
    }
}

/* High DPI screens */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
    /* Sharper borders and shadows */
    .btn {
        border-width: 0.5px;
    }

    .feature-card,
    .robot-card,
    .price-card {
        box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
    }
}

/* Print styles */
@media print {
    /* Hide navigation and unnecessary elements */
    .navbar,
    .menu-toggle,
    .hero-visual,
    .footer-social,
    .btn,
    .video-modal {
        display: none !important;
    }

    /* Reset colors for print */
    body {
        color: black;
        background: white;
    }

    .hero {
        background: white;
        color: black;
        padding: 20px 0;
    }

    /* Show URLs for links */
    a[href]:after {
        content: " (" attr(href) ")";
    }
}