/* Custom CSS for Kpakpato IA Website */

/* Font Family */
.font-inter {
    font-family: 'Inter', sans-serif;
}

/* Custom Animations */
@keyframes float {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-20px);
    }
}

@keyframes pulse-glow {
    0%, 100% {
        box-shadow: 0 0 20px rgba(59, 130, 246, 0.3);
    }
    50% {
        box-shadow: 0 0 40px rgba(59, 130, 246, 0.6);
    }
}

@keyframes gradient-shift {
    0% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
    100% {
        background-position: 0% 50%;
    }
}

/* Gradient Background Animation */
.animated-gradient {
    background: linear-gradient(-45deg, #ee7752, #e73c7e, #23a6d5, #23d5ab);
    background-size: 400% 400%;
    animation: gradient-shift 15s ease infinite;
}

/* Glassmorphism Effect */
.glass {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

/* Custom Button Styles */
.btn-primary {
    @apply bg-blue-600 hover:bg-blue-700 text-white font-semibold py-3 px-6 rounded-full transition-all duration-300 transform hover:scale-105 shadow-lg;
}

.btn-secondary {
    @apply border-2 border-blue-600 text-blue-600 hover:bg-blue-600 hover:text-white font-semibold py-3 px-6 rounded-full transition-all duration-300;
}

/* Card Hover Effects */
.card-hover {
    @apply transition-all duration-300 transform hover:-translate-y-2 hover:shadow-xl;
}

/* Text Gradient */
.text-gradient {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 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: #3b82f6;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #2563eb;
}

/* Loading Animation */
.loading-dots {
    display: inline-block;
}

.loading-dots::after {
    content: '';
    animation: dots 1.5s steps(5, end) infinite;
}

@keyframes dots {
    0%, 20% {
        content: '';
    }
    40% {
        content: '.';
    }
    60% {
        content: '..';
    }
    80%, 100% {
        content: '...';
    }
}

/* Mobile Menu Animation */
.mobile-menu {
    transition: all 0.3s ease-in-out;
}

.mobile-menu.hidden {
    opacity: 0;
    transform: translateY(-10px);
    pointer-events: none;
}

.mobile-menu:not(.hidden) {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
}

/* Hero Section Enhancements */
.hero-bg {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    position: relative;
    overflow: hidden;
}

.hero-bg::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="50" cy="50" r="1" fill="white" opacity="0.1"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
    opacity: 0.3;
}

/* Stats Counter Animation */
.stat-number {
    font-variant-numeric: tabular-nums;
}

/* Service Card Enhancements */
.service-card {
    @apply bg-white rounded-2xl p-8 shadow-lg hover:shadow-xl transition-all duration-300 transform hover:-translate-y-2 border border-gray-100;
}

.service-card:hover {
    border-color: #3b82f6;
}

/* Process Step Styling */
.process-step {
    @apply relative;
}

.process-step::after {
    content: '';
    position: absolute;
    top: 40px;
    left: 50%;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, #3b82f6, #8b5cf6);
    transform: translateX(-50%);
    z-index: -1;
}

.process-step:last-child::after {
    display: none;
}

/* Form Styling */
.form-input {
    @apply w-full px-4 py-3 border border-gray-300 rounded-lg focus:ring-2 focus:ring-blue-500 focus:border-transparent transition-all duration-200;
}

.form-textarea {
    @apply w-full px-4 py-3 border border-gray-300 rounded-lg focus:ring-2 focus:ring-blue-500 focus:border-transparent transition-all duration-200 resize-none;
}

/* CTA Button Enhancements */
.cta-button {
    @apply relative overflow-hidden;
}

.cta-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s;
}

.cta-button:hover::before {
    left: 100%;
}

/* Responsive Typography */
@media (max-width: 640px) {
    .hero-title {
        font-size: 2.5rem;
        line-height: 1.2;
    }
}

@media (min-width: 641px) and (max-width: 768px) {
    .hero-title {
        font-size: 3.5rem;
        line-height: 1.1;
    }
}

@media (min-width: 769px) {
    .hero-title {
        font-size: 4.5rem;
        line-height: 1.1;
    }
}

/* Dark Mode Support */
@media (prefers-color-scheme: dark) {
    .dark-mode {
        @apply bg-gray-900 text-white;
    }
}

/* Print Styles */
@media print {
    .no-print {
        display: none !important;
    }
}

/* Accessibility Enhancements */
.focus-visible:focus {
    @apply outline-none ring-2 ring-blue-500 ring-offset-2;
}

/* High Contrast Mode */
@media (prefers-contrast: high) {
    .high-contrast {
        @apply border-2 border-black;
    }
}

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

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

.backdrop-blur-custom {
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
}

/* Loading States */
.loading {
    @apply opacity-50 pointer-events-none;
}

/* Success/Error States */
.success {
    @apply text-green-600 bg-green-50 border-green-200;
}

.error {
    @apply text-red-600 bg-red-50 border-red-200;
}

/* Custom Grid */
.grid-auto-fit {
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.grid-auto-fill {
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
}