/* Under Construction Website - Custom Styles */

/* Root Variables for consistent theming - KMC JAPAN Professional Colors */
:root {
    --primary-color: #1e3a8a;
    --primary-dark: #1e40af;
    --secondary-color: #64748b;
    --success-color: #059669;
    --warning-color: #d97706;
    --danger-color: #dc2626;
    --light-bg: #f8fafc;
    --dark-text: #1e293b;
    --muted-text: #64748b;
    --white: #ffffff;
    --accent-color: #0ea5e9;
    --shadow-light: 0 2px 10px rgba(0, 0, 0, 0.1);
    --shadow-medium: 0 4px 20px rgba(0, 0, 0, 0.15);
    --border-radius: 8px;
    --transition: all 0.3s ease;
}

/* Global Styles */
* {
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: linear-gradient(135deg, #1e3a8a 0%, #3730a3 50%, #1e40af 100%);
    background-attachment: fixed;
    color: var(--white);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Background Animation */
.bg-animation {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="rgba(255,255,255,0.1)" stroke-width="0.5"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
    animation: moveBackground 20s linear infinite;
    z-index: -1;
}

@keyframes moveBackground {
    0% { transform: translateX(0) translateY(0); }
    100% { transform: translateX(-10px) translateY(-10px); }
}

/* Company Logo Animation */
.company-logo {
    animation: bounce 2s infinite;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateY(0);
    }
    40% {
        transform: translateY(-10px);
    }
    60% {
        transform: translateY(-5px);
    }
}

/* Typography Enhancements */
.display-3 {
    font-weight: 700;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
    animation: fadeInUp 1s ease-out;
}

.lead {
    font-size: 1.1rem;
    animation: fadeInUp 1s ease-out 0.3s both;
}

/* Countdown Timer Styles */
.countdown-container {
    animation: fadeInUp 1s ease-out 0.6s both;
}

.countdown-item {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--border-radius);
    padding: 1rem 0.5rem;
    margin: 0.25rem;
    backdrop-filter: blur(10px);
    transition: var(--transition);
}

.countdown-item:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
    box-shadow: var(--shadow-medium);
}

.countdown-number {
    font-size: 2rem;
    font-weight: 700;
    color: var(--white);
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.5);
}

.countdown-label {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.8);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Subscription Form Styles */
.subscription-form {
    animation: fadeInUp 1s ease-out 0.9s both;
}

.form-control {
    border: 1px solid rgba(255, 255, 255, 0.3);
    background: rgba(255, 255, 255, 0.1);
    color: var(--white);
    backdrop-filter: blur(10px);
    transition: var(--transition);
}

.form-control:focus {
    border-color: rgba(255, 255, 255, 0.5);
    background: rgba(255, 255, 255, 0.2);
    color: var(--white);
    box-shadow: 0 0 0 0.2rem rgba(255, 255, 255, 0.25);
}

.form-control::placeholder {
    color: rgba(255, 255, 255, 0.7);
}

.btn-primary {
    background: var(--primary-color);
    border: 1px solid var(--primary-color);
    font-weight: 600;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.btn-primary:hover {
    background: var(--primary-dark);
    border-color: var(--primary-dark);
    transform: translateY(-1px);
    box-shadow: var(--shadow-medium);
}

.btn-primary:active {
    transform: translateY(0);
}

/* Social Links Styles */
.social-links {
    animation: fadeInUp 1s ease-out 1.2s both;
}

.social-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    color: var(--white);
    text-decoration: none;
    font-size: 1.2rem;
    transition: var(--transition);
    backdrop-filter: blur(10px);
}

.social-link:hover {
    background: var(--primary-color);
    border-color: var(--primary-color);
    color: var(--white);
    transform: translateY(-3px) scale(1.1);
    box-shadow: var(--shadow-medium);
}

/* Progress Bar Styles */
.progress-container {
    animation: fadeInUp 1s ease-out 1.5s both;
    padding: 1rem;
    background: rgba(0, 0, 0, 0.1);
    backdrop-filter: blur(10px);
}

.progress {
    background: rgba(255, 255, 255, 0.2);
    border-radius: 2px;
    overflow: hidden;
}

.progress-bar {
    background: linear-gradient(90deg, var(--primary-color), var(--primary-dark));
    animation: progressGlow 2s ease-in-out infinite alternate;
}

@keyframes progressGlow {
    0% { box-shadow: 0 0 5px var(--primary-color); }
    100% { box-shadow: 0 0 20px var(--primary-color), 0 0 30px var(--primary-color); }
}

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

@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.05); }
    100% { transform: scale(1); }
}

/* Success/Error Messages */
.alert-custom {
    border: none;
    border-radius: var(--border-radius);
    backdrop-filter: blur(10px);
    animation: slideDown 0.5s ease-out;
}

.alert-success {
    background: rgba(40, 167, 69, 0.2);
    border: 1px solid rgba(40, 167, 69, 0.3);
    color: var(--white);
}

.alert-danger {
    background: rgba(220, 53, 69, 0.2);
    border: 1px solid rgba(220, 53, 69, 0.3);
    color: var(--white);
}

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

/* Responsive Design */
@media (max-width: 768px) {
    .display-3 {
        font-size: 2.5rem;
    }
    
    .countdown-number {
        font-size: 1.5rem;
    }
    
    .countdown-label {
        font-size: 0.7rem;
    }
    
    .social-link {
        width: 45px;
        height: 45px;
        font-size: 1rem;
    }
    
    .lead {
        font-size: 1rem;
    }
}

@media (max-width: 576px) {
    .display-3 {
        font-size: 2rem;
    }
    
    .countdown-item {
        padding: 0.75rem 0.25rem;
    }
    
    .countdown-number {
        font-size: 1.25rem;
    }
    
    .progress-container {
        padding: 0.75rem;
    }
}

/* Loading Animation for Interactive Elements */
.loading {
    position: relative;
    pointer-events: none;
}

.loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 20px;
    height: 20px;
    margin: -10px 0 0 -10px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-top: 2px solid var(--white);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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

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

/* Focus Styles for Better Accessibility */
.form-control:focus,
.btn:focus,
.social-link:focus {
    outline: 2px solid var(--white);
    outline-offset: 2px;
}

/* Print Styles */
@media print {
    .bg-animation,
    .social-links,
    .subscription-form,
    .progress-container {
        display: none !important;
    }
    
    body {
        background: var(--white) !important;
        color: var(--dark-text) !important;
    }
}