/* Custom CSS for PPC Ads Agency */

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

/* Custom animations */
@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes slideUp {
    from {
        transform: translateY(20px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

@keyframes slideInLeft {
    from {
        transform: translateX(-20px);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

@keyframes slideInRight {
    from {
        transform: translateX(20px);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

/* Animation classes */
.animate-fade-in {
    animation: fadeIn 0.5s ease-in-out;
}

.animate-slide-up {
    animation: slideUp 0.5s ease-out;
}

.animate-slide-in-left {
    animation: slideInLeft 0.5s ease-out;
}

.animate-slide-in-right {
    animation: slideInRight 0.5s ease-out;
}

/* Intersection Observer animations */
.fade-in-on-scroll {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.fade-in-on-scroll.visible {
    opacity: 1;
    transform: translateY(0);
}

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

.btn-hover-scale:hover {
    transform: scale(1.05);
}

/* Custom card hover effects */
.card-hover {
    transition: transform 0.3s ease-in-out, box-shadow 0.3s ease-in-out;
}

.card-hover:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

/* Custom gradient backgrounds */
.gradient-primary {
    background: linear-gradient(135deg, #0A2463 0%, #376196 100%);
}

.gradient-secondary {
    background: linear-gradient(135deg, #F76E11 0%, #ff9929 100%);
}

/* Custom text gradients */
.text-gradient-primary {
    background: linear-gradient(135deg, #0A2463 0%, #376196 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.text-gradient-secondary {
    background: linear-gradient(135deg, #F76E11 0%, #ff9929 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

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

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

::-webkit-scrollbar-thumb {
    background: #0A2463;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #376196;
}

/* Focus styles for accessibility */
.focus-visible:focus {
    outline: 2px solid #F76E11;
    outline-offset: 2px;
}

/* Custom form styles */
.form-input {
    transition: border-color 0.2s ease-in-out, box-shadow 0.2s ease-in-out;
}

.form-input:focus {
    border-color: #0A2463;
    box-shadow: 0 0 0 3px rgba(10, 36, 99, 0.1);
}

/* Loading spinner */
.spinner {
    border: 2px solid #f3f3f3;
    border-top: 2px solid #0A2463;
    border-radius: 50%;
    width: 20px;
    height: 20px;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Responsive utilities */
@media (max-width: 640px) {
    .container {
        padding-left: 1rem;
        padding-right: 1rem;
    }
}

/* Print styles */
@media print {
    .no-print {
        display: none !important;
    }
    
    body {
        font-size: 12pt;
        line-height: 1.4;
    }
    
    h1, h2, h3, h4, h5, h6 {
        page-break-after: avoid;
    }
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    .text-neutral-600 {
        color: #000000;
    }
    
    .text-neutral-400 {
        color: #333333;
    }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Custom aspect ratios */
.aspect-w-16 {
    position: relative;
    padding-bottom: 56.25%; /* 16:9 */
}

.aspect-w-4 {
    position: relative;
    padding-bottom: 75%; /* 4:3 */
}

.aspect-w-16 > *,
.aspect-w-4 > * {
    position: absolute;
    height: 100%;
    width: 100%;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
}

/* Cookie consent banner */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: rgba(17, 24, 39, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    transform: translateY(100%);
    transition: transform 0.3s ease-in-out;
}

.cookie-banner.show {
    transform: translateY(0);
}

/* Custom utilities */
.text-shadow {
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.text-shadow-lg {
    text-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}

/* Backdrop blur fallback */
.backdrop-blur-fallback {
    background: rgba(255, 255, 255, 0.9);
}

@supports (backdrop-filter: blur(10px)) {
    .backdrop-blur-fallback {
        background: rgba(255, 255, 255, 0.7);
        backdrop-filter: blur(10px);
    }
}