/* Custom styles for TechPulse blog */

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

/* Custom focus styles */
.focus-ring {
    @apply focus:outline-none focus:ring-2 focus:ring-blue-500 focus:ring-offset-2;
}

/* Custom transitions */
.transition-all {
    transition: all 0.3s ease-in-out;
}

/* Custom hover effects */
.hover-lift {
    transition: transform 0.2s ease-in-out;
}

.hover-lift:hover {
    transform: translateY(-2px);
}

/* Custom text selection */
::selection {
    background-color: #3B82F6;
    color: white;
}

/* Custom scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

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

::-webkit-scrollbar-thumb {
    background: #888;
    border-radius: 4px;
}

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

/* Custom form styles */
input:focus, textarea:focus {
    outline: none;
    border-color: #3B82F6;
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

/* Custom button styles */
.btn-primary {
    @apply bg-blue-600 text-white px-6 py-2 rounded-lg hover:bg-blue-700 transition-all;
}

.btn-secondary {
    @apply bg-gray-200 text-gray-800 px-6 py-2 rounded-lg hover:bg-gray-300 transition-all;
}

/* Custom card styles */
.card {
    @apply bg-white rounded-lg shadow-lg overflow-hidden transition-all;
}

.card:hover {
    @apply shadow-xl;
}

/* Custom link styles */
.link-primary {
    @apply text-blue-600 hover:text-blue-700 transition-colors;
}

/* Custom heading styles */
.heading-gradient {
    background: linear-gradient(135deg, #3B82F6 0%, #2563EB 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Custom animation for loading states */
@keyframes pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: .5;
    }
}

.animate-pulse {
    animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

/* Custom mobile menu animation */
.mobile-menu-enter {
    transform: translateY(-100%);
    opacity: 0;
}

.mobile-menu-enter-active {
    transform: translateY(0);
    opacity: 1;
    transition: transform 300ms ease-in-out, opacity 300ms ease-in-out;
}

.mobile-menu-exit {
    transform: translateY(0);
    opacity: 1;
}

.mobile-menu-exit-active {
    transform: translateY(-100%);
    opacity: 0;
    transition: transform 300ms ease-in-out, opacity 300ms ease-in-out;
}

/* Custom image styles */
.img-cover {
    object-fit: cover;
    width: 100%;
    height: 100%;
}

/* Custom container styles */
.container-custom {
    @apply max-w-7xl mx-auto px-4 sm:px-6 lg:px-8;
}

/* Custom grid styles */
.grid-auto-fit {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
}

/* Custom spacing utilities */
.space-y-custom > * + * {
    margin-top: 2rem;
}

/* Custom typography */
.prose-custom {
    @apply text-gray-600 leading-relaxed;
}

.prose-custom h1 {
    @apply text-4xl font-bold text-gray-900 mb-8;
}

.prose-custom h2 {
    @apply text-2xl font-semibold text-gray-800 mb-4;
}

.prose-custom p {
    @apply mb-4;
}

.prose-custom ul {
    @apply list-disc list-inside mb-4;
}

.prose-custom li {
    @apply mb-2;
}

/* Custom responsive utilities */
@media (max-width: 640px) {
    .container-custom {
        @apply px-4;
    }
}

@media (min-width: 641px) and (max-width: 1024px) {
    .container-custom {
        @apply px-6;
    }
}

@media (min-width: 1025px) {
    .container-custom {
        @apply px-8;
    }
}

/* Navigation styles */
nav {
    border-bottom: 1px solid #e5e7eb;
    position: relative;
    z-index: 1000;
}

/* Mobile menu button styles */
#mobile-menu-button {
    position: relative;
    z-index: 1001;
}

/* Mobile menu styles */
#mobile-menu {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: white;
    z-index: 1000;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
}

/* Ad container styles */
.ad-container {
    position: relative;
    margin: 2rem 0;
    padding: 1rem 0;
    border-top: 1px solid #e5e7eb;
    border-bottom: 1px solid #e5e7eb;
}

.ad-label {
    position: absolute;
    top: -0.5rem;
    left: 50%;
    transform: translateX(-50%);
    background: white;
    padding: 0 0.5rem;
    font-size: 0.75rem;
    color: #6b7280;
}

/* Ensure ads don't overlap with navigation */
.adsbygoogle {
    margin: 1rem 0;
    display: block;
    min-height: 100px;
}