/* Custom styles for canberkdurmus.com */

/* Smooth scroll behavior */
html {
    scroll-behavior: smooth;
}

/* Animations */
@keyframes fade-in {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.animate-fade-in {
    animation: fade-in 1s ease-out;
}

/* Line clamp utility for multiline text truncation */
.line-clamp-3 {
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.line-clamp-2 {
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* Prose styles for better readability */
.prose {
    color: #374151;
    max-width: 65ch;
}

.prose p {
    margin-top: 1.25em;
    margin-bottom: 1.25em;
}

.prose a {
    color: #2563eb;
    text-decoration: underline;
    font-weight: 500;
}

.prose a:hover {
    color: #1e40af;
}

.prose strong {
    color: #111827;
    font-weight: 600;
}

.prose h2 {
    color: #111827;
    font-weight: 700;
    font-size: 1.5em;
    margin-top: 2em;
    margin-bottom: 1em;
}

.prose h3 {
    color: #111827;
    font-weight: 600;
    font-size: 1.25em;
    margin-top: 1.6em;
    margin-bottom: 0.6em;
}

.prose ul {
    margin-top: 1.25em;
    margin-bottom: 1.25em;
    list-style-type: disc;
    padding-left: 1.625em;
}

.prose ol {
    margin-top: 1.25em;
    margin-bottom: 1.25em;
    list-style-type: decimal;
    padding-left: 1.625em;
}

.prose li {
    margin-top: 0.5em;
    margin-bottom: 0.5em;
}

/* Focus visible for accessibility */
*:focus-visible {
    outline: 2px solid #2563eb;
    outline-offset: 2px;
}

/* Smooth transitions for interactive elements */
a, button {
    transition: all 0.2s ease-in-out;
}

/* Custom scrollbar for webkit browsers */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
    background: #888;
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: #555;
}

/* Print styles */
@media print {
    header, footer, .no-print {
        display: none !important;
    }

    body {
        background: white;
        color: black;
    }

    a {
        text-decoration: underline;
    }
}

/* Ensure images don't overflow their containers */
img {
    max-width: 100%;
    height: auto;
}

/* Loading skeleton for lazy-loaded images */
img[loading="lazy"] {
    background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
    background-size: 200% 100%;
    animation: loading 1.5s ease-in-out infinite;
}

@keyframes loading {
    0% {
        background-position: 200% 0;
    }
    100% {
        background-position: -200% 0;
    }
}

/* Better focus for forms */
input:focus, textarea:focus, select:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

/* Form validation styles */
input:invalid:not(:placeholder-shown),
textarea:invalid:not(:placeholder-shown) {
    border-color: #ef4444;
}

input:valid:not(:placeholder-shown),
textarea:valid:not(:placeholder-shown) {
    border-color: #10b981;
}