/* Custom CSS Variables for DACH Color Scheme */
:root {
    --primary: #1A1B1F;
    --accent: #FFD166;
    --secondary: #6C63FF;
    --highlight: #F67280;
    --gray-900: #111827;
    --gray-800: #1F2937;
    --gray-700: #374151;
    --gray-400: #9CA3AF;
    --gray-300: #D1D5DB;
}

/* Configure Tailwind with custom colors */
.config {
    --tw-color-primary: var(--primary);
    --tw-color-accent: var(--accent);
    --tw-color-secondary: var(--secondary);
    --tw-color-highlight: var(--highlight);
}

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

/* Custom Color Classes */
.bg-primary {
    background-color: var(--primary);
}

.text-accent {
    color: var(--accent);
}

.text-secondary {
    color: var(--secondary);
}

.text-highlight {
    color: var(--highlight);
}

.border-accent {
    border-color: var(--accent);
}

.border-secondary {
    border-color: var(--secondary);
}

.border-highlight {
    border-color: var(--highlight);
}

/* Navigation Styles */
.nav-link {
    @apply text-gray-300 hover:text-accent px-3 py-2 rounded-md text-sm font-medium transition-colors duration-200;
}

.nav-link.active {
    @apply text-accent bg-accent/10;
}

.nav-link-mobile {
    @apply text-gray-300 hover:text-accent block px-3 py-2 rounded-md text-base font-medium transition-colors duration-200;
}

.nav-link-mobile.active {
    @apply text-accent bg-accent/10;
}

/* Button Styles */
.btn-primary {
    @apply inline-flex items-center justify-center px-6 py-3 bg-accent text-primary font-semibold rounded-lg hover:bg-accent/90 transition-all duration-200 transform hover:scale-105;
}

.btn-secondary {
    @apply inline-flex items-center justify-center px-6 py-3 bg-secondary text-white font-semibold rounded-lg hover:bg-secondary/90 transition-all duration-200 transform hover:scale-105;
}

.btn-outline {
    @apply inline-flex items-center justify-center px-6 py-3 border-2 border-accent text-accent font-semibold rounded-lg hover:bg-accent hover:text-primary transition-all duration-200 transform hover:scale-105;
}

/* Card Styles */
.feature-card {
    @apply bg-primary border border-gray-800 rounded-xl p-6 hover:border-accent/50 transition-all duration-300 transform hover:scale-105;
}

.stat-card {
    @apply text-center p-4 bg-gray-900/50 rounded-lg border border-gray-800;
}

.stat-card-large {
    @apply text-center p-6 bg-gray-900 border border-gray-800 rounded-xl hover:border-accent/30 transition-colors duration-300;
}

.roadmap-card {
    @apply bg-primary border border-gray-800 rounded-xl p-6 hover:shadow-lg transition-all duration-300;
}

.transaction-card {
    @apply bg-primary border border-gray-800 rounded-xl p-6 text-center hover:border-secondary/50 transition-colors duration-300;
}

.benefit-card {
    @apply bg-primary border border-gray-800 rounded-xl p-6 hover:border-accent/50 transition-all duration-300 transform hover:scale-105;
}

.governance-step {
    @apply bg-primary border border-gray-800 rounded-xl p-8 text-center hover:border-secondary/50 transition-colors duration-300;
}

.governance-area {
    @apply bg-primary border border-gray-800 rounded-xl p-6 hover:border-accent/50 transition-all duration-300 transform hover:scale-105;
}

.milestone-card {
    @apply text-center p-6 bg-gray-900 border border-gray-800 rounded-xl hover:border-accent/30 transition-colors duration-300;
}

.contact-item {
    @apply flex items-center space-x-4 p-4 bg-primary border border-gray-800 rounded-lg hover:border-accent/50 transition-all duration-300 transform hover:scale-105;
}

/* FAQ Styles */
.faq-item .faq-question:hover {
    border-color: var(--accent);
    opacity: 0.8;
}

.faq-item .faq-answer {
    display: none;
}

.faq-item.active .faq-answer {
    display: block;
}

.faq-item.active .faq-icon {
    transform: rotate(180deg);
}

/* Footer Styles */
.footer-link {
    @apply text-gray-400 hover:text-accent transition-colors duration-200;
}

.social-link {
    @apply text-gray-400 hover:text-accent transition-colors duration-200 transform hover:scale-110;
}

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

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

::-webkit-scrollbar-track {
    background: var(--gray-900);
}

::-webkit-scrollbar-thumb {
    background: var(--gray-700);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--accent);
}

/* Loading Animation */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in {
    animation: fadeIn 0.6s ease-out;
}

/* Fade In Up Animation */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in-up {
    animation: fadeInUp 0.8s ease-out;
}

/* Hero Section Animations */
@keyframes heroTitle {
    from {
        opacity: 0;
        transform: translateY(40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-title {
    animation: heroTitle 1s ease-out 0.2s both;
}

.hero-subtitle {
    animation: fadeInUp 1s ease-out 0.4s both;
}

.hero-cta {
    animation: fadeInUp 1s ease-out 0.6s both;
}

/* Scale on Hover */
@keyframes scaleHover {
    from {
        transform: scale(1);
    }
    to {
        transform: scale(1.05);
    }
}

/* Clean Button Hover Effects - No Glow */
.btn-primary:hover {
    transform: translateY(-2px);
}

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

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

/* Coin Animation Effects */
@keyframes coinSpin {
    0% { transform: perspective(100px) rotateY(0deg); }
    100% { transform: perspective(100px) rotateY(360deg); }
}

@keyframes coinFlip {
    0% { transform: rotateY(0deg) scale(1); }
    50% { transform: rotateY(90deg) scale(0.9); }
    100% { transform: rotateY(180deg) scale(1); }
}

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

/* Clean Logo Effects - No Animations */

/* Stats Card Enhancements */
.stat-card {
    position: relative;
    overflow: hidden;
}

/* Stats cards - clean minimal hover */

/* Feature Card Glow Effects */
.feature-card {
    position: relative;
    transition: all 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-5px);
}

/* Feature cards - clean hover without glow */

/* Clean Accent Text - No Glow */
.text-accent {
    color: #FFD166;
}

/* Smooth Page Transitions */
@keyframes pageLoad {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

body {
    animation: pageLoad 0.5s ease-out;
}

/* Enhanced Mobile Menu Animation */
.mobile-menu {
    transform: translateY(-100%);
    transition: transform 0.3s ease-in-out;
}

.mobile-menu.show {
    transform: translateY(0);
}

/* Pulse Animation for CTA buttons */
@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(255, 209, 102, 0.7);
    }
    70% {
        box-shadow: 0 0 0 10px rgba(255, 209, 102, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(255, 209, 102, 0);
    }
}

.btn-primary:hover {
    animation: pulse 2s infinite;
}

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

/* Form Styles */
input:focus, 
textarea:focus, 
select:focus {
    border-color: var(--accent) !important;
    box-shadow: 0 0 0 2px rgba(255, 209, 102, 0.2) !important;
}

/* Responsive Design Adjustments */
@media (max-width: 768px) {
    .hero-title {
        font-size: 2.5rem;
        line-height: 1.2;
    }
    
    .stat-card {
        padding: 1rem;
    }
    
    .roadmap-card {
        margin-left: 0;
        width: 100%;
    }
}

@media (max-width: 640px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .btn-primary,
    .btn-secondary,
    .btn-outline {
        padding: 0.75rem 1.5rem;
        font-size: 0.875rem;
    }
}

/* Print Styles */
@media print {
    .nav,
    .footer,
    .btn-primary,
    .btn-secondary,
    .btn-outline {
        display: none !important;
    }
    
    body {
        background: white !important;
        color: black !important;
    }
}

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

/* Focus Styles for Better Accessibility */
a:focus,
button:focus,
input:focus,
textarea:focus,
select:focus {
    outline: 2px solid var(--accent);
    outline-offset: 2px;
}

/* High Contrast Mode Support */
@media (prefers-contrast: high) {
    .bg-primary {
        background-color: #000000;
    }
    
    .text-gray-400 {
        color: #ffffff;
    }
    
    .border-gray-800 {
        border-color: #ffffff;
    }
}

/* Dark Mode (Default) */
@media (prefers-color-scheme: dark) {
    :root {
        color-scheme: dark;
    }
}