/* ===========================
   InCaso Stia - Responsive Styles
   Mobile-First Approach
   =========================== */

/* Extra Small Devices (phones) */
@media (max-width: 575px) {
    /* Typography */
    h1 {
        font-size: 2rem;
    }
    
    h2 {
        font-size: 1.6rem;
    }
    
    h3 {
        font-size: 1.3rem;
    }
    
    .lead {
        font-size: 1.1rem;
    }
    
    /* Container */
    .container {
        padding: 0 15px;
    }
    
    /* Buttons */
    .btn {
        padding: 10px 20px;
        font-size: 0.9rem;
    }
    
    .btn-large {
        padding: 14px 28px;
        font-size: 1rem;
    }
    
    /* Cookie Banner */
    .cookie-content {
        flex-direction: column;
        text-align: center;
        gap: 15px;
    }
    
    .cookie-buttons {
        justify-content: center;
    }
    
    /* Navigation */
    .nav-toggle {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        background-color: var(--background-light);
        flex-direction: column;
        align-items: center;
        padding: 20px 0;
        transition: left 0.3s ease;
        box-shadow: 0 4px 20px var(--shadow-medium);
        z-index: 99;
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .nav-link {
        padding: 15px 30px;
        width: 90%;
        text-align: center;
        border-bottom: 1px solid var(--border-light);
    }
    
    .nav-link:last-child {
        border-bottom: none;
    }
    
    /* Hero Section */
    .hero {
        padding: 50px 0;
        min-height: auto;
    }
    
    .hero-content {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }
    
    .hero-text h1 {
        font-size: 2.2rem;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
    }
    
    .hero-description {
        font-size: 1rem;
    }
    
    /* Page Header */
    .page-header {
        padding: 40px 0;
    }
    
    .page-header h1 {
        font-size: 2rem;
    }
    
    .page-header p {
        font-size: 1rem;
    }
    
    /* Sections */
    section {
        padding: 40px 0;
    }
    
    /* Grids */
    .features-grid,
    .services-grid,
    .testimonials-grid,
    .articles-grid,
    .team-grid,
    .values-grid,
    .stats-grid,
    .contact-methods,
    .faq-grid {
        grid-template-columns: 1fr;
        gap: 25px;
    }
    
    .article-card.featured {
        grid-column: span 1;
        grid-template-columns: 1fr;
    }
    
    .testimonial-card.featured {
        grid-column: span 1;
        padding: 35px 25px;
    }
    
    /* Content Sections */
    .content-section {
        grid-template-columns: 1fr;
        gap: 30px;
        text-align: center;
    }
    
    .content-section.reverse {
        direction: ltr;
    }
    
    .content-text h2 {
        font-size: 1.8rem;
    }
    
    /* Cards */
    .feature-card,
    .service-card,
    .testimonial-card,
    .team-member,
    .value-card,
    .contact-method,
    .faq-item {
        padding: 25px 20px;
    }
    
    .service-card {
        padding: 30px 25px;
    }
    
    .service-card.featured::before {
        left: 20px;
        font-size: 0.7rem;
        padding: 4px 12px;
    }
    
    /* Contact Forms */
    .contact-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .contact-form {
        padding: 30px 25px;
    }
    
    .checkbox-group {
        align-items: flex-start;
    }
    
    /* Article Styles */
    .article-header {
        padding: 40px 0;
    }
    
    .article-header h1 {
        font-size: 2rem;
    }
    
    .article-subtitle {
        font-size: 1.1rem;
    }
    
    .article-content {
        padding: 0 15px;
    }
    
    .article-text {
        font-size: 1rem;
    }
    
    .article-text h2 {
        font-size: 1.5rem;
        margin-top: 35px;
    }
    
    .article-text h3 {
        font-size: 1.3rem;
        margin-top: 30px;
    }
    
    .quote-section {
        padding: 30px 20px;
        margin: 30px 0;
    }
    
    .quote-section blockquote {
        font-size: 1.1rem;
    }
    
    .highlight-box {
        padding: 25px 20px;
    }
    
    .cta-section {
        padding: 40px 30px;
        margin: 40px 0;
    }
    
    .cta-section h3 {
        font-size: 1.3rem;
    }
    
    .cta-section p {
        font-size: 1rem;
    }
    
    .article-navigation {
        flex-direction: column;
        align-items: stretch;
        text-align: center;
    }
    
    .share-buttons {
        justify-content: center;
    }
    
    .related-grid {
        grid-template-columns: 1fr;
    }
    
    /* Thanks Page */
    .thanks-section {
        padding: 60px 0;
    }
    
    .thanks-content h1 {
        font-size: 2.5rem;
    }
    
    .thanks-message {
        font-size: 1.1rem;
    }
    
    .steps {
        grid-template-columns: 1fr;
    }
    
    .thanks-actions {
        flex-direction: column;
        align-items: center;
    }
    
    /* Footer */
    .footer {
        padding: 40px 0 15px;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 30px;
        text-align: center;
    }
    
    .footer-logo {
        justify-content: center;
    }
    
    /* Legal Pages */
    .legal-intro {
        padding: 30px 20px;
    }
    
    .legal-text {
        padding: 0 15px;
    }
    
    .legal-text h2 {
        font-size: 1.5rem;
        margin-top: 30px;
    }
    
    .legal-text h3 {
        font-size: 1.2rem;
    }
}

/* Small Devices (landscape phones, small tablets) */
@media (min-width: 576px) and (max-width: 767px) {
    /* Container */
    .container {
        padding: 0 20px;
    }
    
    /* Hero Section */
    .hero-content {
        grid-template-columns: 1fr;
        gap: 50px;
        text-align: center;
    }
    
    .hero-text h1 {
        font-size: 2.5rem;
    }
    
    /* Grids - 2 columns where space allows */
    .features-grid,
    .values-grid,
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 30px;
    }
    
    .services-grid,
    .testimonials-grid,
    .articles-grid,
    .team-grid,
    .contact-methods,
    .faq-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .article-card.featured {
        grid-column: span 1;
        grid-template-columns: 1fr;
    }
    
    .testimonial-card.featured {
        grid-column: span 1;
    }
    
    /* Content Sections */
    .content-section {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }
    
    /* Contact */
    .contact-content {
        grid-template-columns: 1fr;
        gap: 50px;
    }
    
    /* Navigation - still mobile menu */
    .nav-toggle {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        background-color: var(--background-light);
        flex-direction: column;
        align-items: center;
        padding: 20px 0;
        transition: left 0.3s ease;
        box-shadow: 0 4px 20px var(--shadow-medium);
        z-index: 99;
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .nav-link {
        padding: 15px 30px;
        width: 90%;
        text-align: center;
    }
}

/* Medium Devices (tablets) */
@media (min-width: 768px) and (max-width: 991px) {
    /* Navigation - still mobile menu for tablets */
    .nav-toggle {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        background-color: var(--background-light);
        flex-direction: column;
        align-items: center;
        padding: 20px 0;
        transition: left 0.3s ease;
        box-shadow: 0 4px 20px var(--shadow-medium);
        z-index: 99;
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .nav-link {
        padding: 12px 20px;
        margin: 5px 0;
    }
    
    /* Hero Section */
    .hero-content {
        grid-template-columns: 1fr 1fr;
        gap: 50px;
    }
    
    .hero-text h1 {
        font-size: 2.8rem;
    }
    
    /* Grids */
    .features-grid,
    .values-grid,
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 35px;
    }
    
    .services-grid,
    .team-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 35px;
    }
    
    .testimonials-grid,
    .articles-grid,
    .contact-methods,
    .faq-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 30px;
    }
    
    .article-card.featured {
        grid-column: span 2;
        grid-template-columns: 1fr 1fr;
    }
    
    .testimonial-card.featured {
        grid-column: span 2;
    }
    
    /* Content Sections */
    .content-section {
        grid-template-columns: 1fr 1fr;
        gap: 50px;
    }
    
    /* Contact */
    .contact-content {
        grid-template-columns: 1fr 1fr;
        gap: 50px;
    }
    
    /* Related Articles */
    .related-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Large Devices (desktops) */
@media (min-width: 992px) and (max-width: 1199px) {
    /* Navigation - desktop menu */
    .nav-toggle {
        display: none;
    }
    
    .nav-menu {
        position: static;
        width: auto;
        background-color: transparent;
        flex-direction: row;
        padding: 0;
        box-shadow: none;
        gap: 25px;
    }
    
    .nav-link {
        padding: 8px 12px;
        width: auto;
        text-align: left;
        border-bottom: none;
    }
    
    /* Hero Section */
    .hero-content {
        grid-template-columns: 1fr 1fr;
        gap: 60px;
    }
    
    /* Grids */
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 40px;
    }
    
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 40px;
    }
    
    .team-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 35px;
    }
    
    .values-grid,
    .stats-grid {
        grid-template-columns: repeat(4, 1fr);
        gap: 30px;
    }
    
    .testimonials-grid,
    .articles-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 35px;
    }
    
    .contact-methods {
        grid-template-columns: repeat(3, 1fr);
        gap: 35px;
    }
    
    .faq-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 30px;
    }
    
    .article-card.featured {
        grid-column: span 2;
        grid-template-columns: 1fr 1fr;
    }
    
    .testimonial-card.featured {
        grid-column: span 2;
    }
}

/* Extra Large Devices (large desktops) */
@media (min-width: 1200px) {
    /* Navigation - full desktop menu */
    .nav-toggle {
        display: none;
    }
    
    .nav-menu {
        position: static;
        width: auto;
        background-color: transparent;
        flex-direction: row;
        padding: 0;
        box-shadow: none;
        gap: 30px;
    }
    
    .nav-link {
        padding: 8px 12px;
        width: auto;
        text-align: left;
        border-bottom: none;
    }
    
    /* All grids use their full potential */
    .features-grid {
        grid-template-columns: repeat(4, 1fr);
    }
    
    .services-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .team-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .values-grid,
    .stats-grid {
        grid-template-columns: repeat(4, 1fr);
    }
    
    .testimonials-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .articles-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .contact-methods {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .faq-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .article-card.featured {
        grid-column: span 2;
        grid-template-columns: 1fr 1fr;
    }
    
    .testimonial-card.featured {
        grid-column: span 2;
    }
}

/* Print Styles */
@media print {
    * {
        background: white !important;
        color: black !important;
        box-shadow: none !important;
    }
    
    .navbar,
    .footer,
    .cookie-banner,
    .cta-section,
    .btn,
    .article-navigation,
    .share-buttons {
        display: none !important;
    }
    
    .container {
        max-width: none;
        padding: 0;
    }
    
    .page-header {
        background: none !important;
        color: black !important;
        padding: 20px 0;
    }
    
    .article-header {
        background: none !important;
        color: black !important;
        padding: 20px 0;
    }
    
    .article-content {
        padding: 0;
    }
    
    h1, h2, h3, h4, h5, h6 {
        color: black !important;
        page-break-after: avoid;
    }
    
    p, li {
        orphans: 3;
        widows: 3;
    }
    
    .quote-section {
        background: #f5f5f5 !important;
        border: 1px solid #ddd !important;
        page-break-inside: avoid;
    }
    
    .highlight-box {
        background: #f9f9f9 !important;
        border: 1px solid #ccc !important;
        page-break-inside: avoid;
    }
    
    a[href^="http"]:after {
        content: " (" attr(href) ")";
    }
    
    img {
        max-width: 100% !important;
        height: auto !important;
    }
}

/* Accessibility Improvements */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    .fade-in,
    .slide-up {
        animation: none;
    }
}

/* High Contrast Mode */
@media (prefers-contrast: high) {
    :root {
        --primary-color: #000080;
        --primary-dark: #000060;
        --secondary-color: #8B0000;
        --text-dark: #000000;
        --text-medium: #000000;
        --text-light: #333333;
        --border-light: #000000;
        --shadow-light: rgba(0, 0, 0, 0.5);
        --shadow-medium: rgba(0, 0, 0, 0.7);
    }
    
    .btn {
        border: 2px solid currentColor;
    }
    
    .nav-link:hover,
    .nav-link.active {
        background-color: #000080;
        color: white;
    }
    
    .feature-card,
    .service-card,
    .testimonial-card,
    .team-member,
    .value-card,
    .contact-method,
    .faq-item,
    .article-card {
        border: 2px solid #000000;
    }
}

/* Focus Styles for Accessibility */
*:focus {
    outline: 3px solid var(--primary-color);
    outline-offset: 2px;
}

.btn:focus {
    outline: 3px solid #ffffff;
    outline-offset: 2px;
}

.nav-link:focus {
    outline: 2px solid var(--primary-color);
    outline-offset: 1px;
}

/* Skip to content link for screen readers */
.skip-link {
    position: absolute;
    top: -40px;
    left: 6px;
    background-color: var(--primary-color);
    color: white;
    padding: 8px;
    text-decoration: none;
    border-radius: 4px;
    z-index: 1000;
}

.skip-link:focus {
    top: 6px;
}