/* * responsive.css — Comprehensive mobile-first responsive rules * Add to HTML: * Include AFTER style.css in the HTML . */ /* ── Safe area & iOS scroll helpers ── */ body { padding: env(safe-area-inset-top) env(safe-area-inset-right) env(safe-area-inset-bottom) env(safe-area-inset-left); } .sidebar, .result, .search-results, .nav-search .search-results { -webkit-overflow-scrolling: touch; } /* ── Container padding (mobile-first) ── */ .container { padding: 32px 16px; } /* ── Nav: hide links below 768px ── */ @media (max-width: 767px) { .nav-links { display: none !important; } } @media (min-width: 768px) { .hamburger { display: none !important; } } /* ── Hero font sizes ── */ @media (max-width: 359px) { .hero h1 { font-size: 1.4rem; } .hero p { font-size: 0.82rem; } } @media (min-width: 360px) and (max-width: 413px) { .hero h1 { font-size: 1.6rem; } .hero p { font-size: 0.88rem; } } @media (min-width: 414px) and (max-width: 599px) { .hero h1 { font-size: 1.8rem; } .hero p { font-size: 0.92rem; } } @media (min-width: 600px) and (max-width: 767px) { .hero h1 { font-size: 2.2rem; } .hero p { font-size: 1rem; } } @media (min-width: 768px) { .hero h1 { font-size: 2.5rem; } .hero p { font-size: 1rem; } } /* ── Card grid (homepage) ── */ @media (max-width: 413px) { .grid { grid-template-columns: 1fr; } } @media (min-width: 414px) and (max-width: 767px) { .grid { grid-template-columns: repeat(2, 1fr); } } @media (min-width: 768px) { .grid { grid-template-columns: repeat(3, 1fr); } } /* ── Forms ── */ @media (max-width: 413px) { .card-form { padding: 18px; } .form-group { margin-bottom: 10px; } .form-group input, .form-group select { padding: 10px 12px; } .btn { width: 100%; padding: 12px 16px; min-height: 44px; display: flex; align-items: center; justify-content: center; } .file-drop-zone { padding: 16px 14px; } .file-drop-zone .dz-icon { font-size: 1.5rem; } .file-drop-zone .dz-text { font-size: 0.78rem; } } @media (min-width: 414px) { .btn { min-height: 44px; } } /* ── Tab buttons stack on tiny screens ── */ @media (max-width: 374px) { .card-form > div:first-child { flex-direction: column; gap: 6px; } .tab-btn { font-size: 0.78rem; padding: 10px 6px; min-height: 44px; } } /* ── Result box ── */ @media (max-width: 413px) { .result { max-height: 250px; font-size: 0.7rem; padding: 10px; } } /* ── Footer ── */ @media (max-width: 480px) { footer { padding: 16px 12px; margin-top: 24px; } .footer-links { flex-direction: column; gap: 8px; } .footer-links a { font-size: 0.78rem; } .footer-copy { font-size: 0.72rem; } } /* ── Search (nav) ── */ @media (max-width: 359px) { .nav-search { width: 100%; margin: 0; } .nav-search.focused { width: 100%; } .nav-search .search-results { width: calc(100vw - 24px); left: -4px; max-height: 280px; } } @media (max-width: 767px) { .nav-search input { font-size: 0.75rem; } } /* ── Language dropdown overflow fix ── */ @media (max-width: 480px) { .lang-menu { right: 0; left: auto; } } @media (max-width: 359px) { .lang-menu { left: 0; right: auto; min-width: 120px; } .lang-btn { font-size: 0.75rem; padding: 6px 8px; min-width: 60px; } } /* ── Download modal grid ── */ @media (max-width: 413px) { .dl-grid { grid-template-columns: repeat(2, 1fr); } } @media (min-width: 414px) { .dl-grid { grid-template-columns: repeat(3, 1fr); } } @media (max-width: 413px) { .modal-box { padding: 20px 16px; } .dl-option { padding: 14px 6px; min-height: 44px; font-size: 0.75rem; } } @media (max-width: 359px) { .dl-grid { grid-template-columns: 1fr 1fr; gap: 6px; } } /* ── Static pages (About, Privacy, Contact, Social) ── */ @media (max-width: 767px) { .static-page { padding: 0 4px; } .static-page h2 { font-size: 1.3rem; } .static-page p { font-size: 0.85rem; } } @media (max-width: 480px) { .static-page h2 { font-size: 1.15rem; } .contact-card { padding: 14px; } } @media (max-width: 413px) { .contact-card { flex-direction: column; align-items: flex-start; gap: 8px; } .contact-icon { font-size: 1.5rem; } } /* ── Social grid ── */ @media (max-width: 413px) { .social-grid { grid-template-columns: 1fr; } } @media (min-width: 414px) { .social-grid { grid-template-columns: repeat(2, 1fr); } } @media (max-width: 413px) { .social-card { padding: 20px 16px; gap: 4px; } .social-icon { font-size: 1.8rem; } } /* ── Metadata table → card layout on small screens ── */ @media (max-width: 480px) { .meta-table, .meta-table tbody, .meta-table tr, .meta-table td { display: block; width: 100%; } .meta-table tr { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); padding: 10px; margin-bottom: 8px; } .meta-table td { border: none; padding: 3px 0; display: flex; flex-wrap: wrap; gap: 4px; } .meta-table td:first-child { width: auto; white-space: normal; font-weight: 600; font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.5px; } .meta-table td:last-child { font-size: 0.75rem; } } /* ── 404 error page ── */ @media (max-width: 480px) { .error-code { font-size: 4rem; } .error-title { font-size: 1.1rem; } .error-desc { font-size: 0.82rem; } .error-shapes { display: none; } } @media (max-width: 359px) { .error-code { font-size: 3rem; } .error-title { font-size: 1rem; } } @media (min-width: 481px) and (max-width: 767px) { .error-shape { animation-duration: 40s; opacity: 0.03; } } /* ── Container padding breakpoints ── */ @media (min-width: 414px) { .container { padding: 32px 20px; } } @media (min-width: 768px) { .container { padding: 40px 32px; } } @media (max-width: 359px) { .container { padding: 24px 12px; } } /* ── Sidebar refinements ── */ @media (min-width: 768px) { .sidebar { left: -300px; width: 280px; } .sidebar.open { left: 0; } } /* ── Section gap tightening on small screens ── */ @media (max-width: 480px) { section, .page > .card-form { margin-bottom: 14px; } .hero { padding: 32px 0; } } @media (min-width: 481px) and (max-width: 767px) { .hero { padding: 44px 0; } } /* ── General mobile tweaks ── */ @media (max-width: 767px) { .card { padding: 18px; } .card .icon { font-size: 1.5rem; } .card h3 { font-size: 0.9rem; } .card p { font-size: 0.75rem; } .badge { font-size: 0.65rem; padding: 2px 10px; } } /* ── Clamp-based fluid typography for modern browsers ── */ .hero h1 { font-size: clamp(1.4rem, 4.5vw, 2.5rem); } .hero p { font-size: clamp(0.82rem, 2.5vw, 1rem); } /* ── Responsive iframe / embedded content ── */ iframe, img, video { max-width: 100%; height: auto; } /* ── Touch-friendly overscroll ── */ .sidebar, .result, .nav-search .search-results { overscroll-behavior: contain; } /* ── Prevent horizontal overflow on very small devices ── */ body { max-width: 100vw; } /* ── Theme toggle & lang dropdown compact on small nav ── */ @media (max-width: 767px) { .theme-btn { width: 28px; height: 28px; font-size: 0.85rem; } .lang-btn { font-size: 0.75rem; padding: 4px 8px; min-width: 56px; } nav .logo-img { height: 24px; } nav { padding: 8px 12px; gap: 6px; } .nav-left { gap: 6px; } } /* ── Card-form heading on small screens ── */ @media (max-width: 413px) { .card-form h2 { font-size: 1.1rem; margin-bottom: 14px; } } /* ── Search results page mobile width ── */ @media (max-width: 480px) { #page-search .search-result-item { padding: 12px 14px; } #page-search .search-result-title { font-size: 0.85rem; } #page-search .search-result-snippet { font-size: 0.72rem; } } /* ── Sidebar close button always usable ── */ .sidebar-close { min-width: 44px; min-height: 44px; display: flex; align-items: center; justify-content: center; } /* ── Nav items alignment on tight screens ── */ @media (max-width: 374px) { .nav-left .theme-btn { display: none; } }