/* ===== Responsive Styles ===== */

/* Tablet Styles (768px - 1023px) */
/* @media screen and (max-width: 1023px) {
    .desktop-nav ul {
        gap: 1rem;
    }
    .main{
        padding: 0 2rem;
    }
    .desktop-nav a {
        font-size: 0.8rem;
        padding: 0.3rem;
    }

    .hero h1 {
        font-size: 3rem;
    }

    .hero h2 {
        font-size: 1.7rem;
    }

    .section-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }

    .view-all {
        margin-top: -1rem;
    }

    .section-content {
        flex-direction: column;
    }

    .background .section-content,
    .smart-contract .section-content {
        flex-direction: column-reverse;
    }

    .text-content, .image-content {
        width: 100%;
    }

    .about-page h2 {
        font-size: 2.2rem;
    }
} */

/* Mobile Styles (767px and below) */
@media screen and (max-width: 1267px) {
    main{
        padding: 0 2rem;
    }
    .desktop-nav {
        display: none;
    }

    .mobile-menu-button {
        display: flex;
    }

    .mobile-nav {
        display: block;
    }

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

    .mobile-menu-button.active span:nth-child(1) {
       display: none;
    }

    .mobile-menu-button.active span:nth-child(2) {
        display: flex;

    }

    

    .mobile-nav ul {
        display: flex;
        flex-direction: column;
        gap: 1rem;
    }

    .mobile-nav a {
        display: block;
        padding: 0.5rem;
        font-size: 1rem;
    }

    header {
        padding: 1rem;
    }

    .hero {
        min-height: 60vh;
        padding: 1rem;
    }

    .hero h1 {
        font-size: 2.5rem;
    }

    .hero h2 {
        font-size: 1.5rem;
        margin-bottom: 2rem;
    }

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

    section {
        padding: 3rem 1rem;
    }

    .about-grid, .strengths-grid, .capabilities-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .core-logic {
        padding: 4rem 1rem;
    }

    .core-logic h2 {
        font-size: 2rem;
    }

    .core-logic p {
        font-size: 1.1rem;
    }

    .characteristics-content blockquote {
        padding: 1.5rem;
    }

    .join-us {
        padding: 4rem 1rem;
    }

    .join-us h2 {
        font-size: 2rem;
    }

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

    .footer-social, .back-to-top {
        text-align: center;
    }

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

    .about-page h2 {
        font-size: 1.8rem;
    }

    .about-page h3 {
        font-size: 1.2rem;
    }

    .features-grid-section .features-grid {
        display: block;
    }

    /* PDF Viewer Mobile Styles */
    .pdf-toolbar {
        flex-direction: column;
        gap: 0.5rem;
        padding: 0.5rem;
    }

    .pdf-toolbar-left, .pdf-toolbar-center, .pdf-toolbar-right, .pdf-toolbar-actions {
        width: 100%;
        justify-content: center;
    }

    .pdf-zoom-select {
        width: 120px;
    }

    .pdf-page-controls {
        margin: 0 0.5rem;
    }

    .pdf-page-num {
        width: 40px;
    }
}

/* Small Mobile Styles (480px and below) */
@media screen and (max-width: 480px) {
        .main{
        padding: 0 2rem;
    }
    .logo {
        height: 30px;
    }

    .hero h1 {
        font-size: 2rem;
    }

    .hero h2 {
        font-size: 1.3rem;
        margin-bottom: 1.5rem;
    }

    .feature h3, .about-card h3, .strength-card h3, .capability-card h3 {
        font-size: 0.9rem;
    }

    .core-logic h2, .about-page h2 {
        font-size: 1.6rem;
    }

    .join-us h2 {
        font-size: 1.7rem;
    }

    .characteristics-content li {
        font-size: 0.95rem;
    }

    .footer-line-pattern {
        height: 10px;
    }
}