/* Tailwind Configuration and Custom Styles */
:root {
    --primary-color: #024F83;
    --primary-light: rgba(2, 79, 131, 0.85);
    --primary-dark: rgba(2, 79, 131, 0.9);
}



/* Hero Section Styles */
.hero-section {
    position: relative;
    min-height: 100vh;
    background: #024F83;
    overflow: visible;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-section canvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 1200px;
    padding: 2rem;
    color: white;
}

.hero-title {
    font-family: 'Oswald', sans-serif;
    font-size: clamp(2.5rem, 6vw, 5rem);
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    color: white;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.hero-catchcopy {
    font-family: 'Roboto', 'Noto Sans JP', sans-serif;
    font-size: clamp(1.1rem, 3vw, 1.5rem);
    font-weight: 500;
    margin-bottom: 2rem;
    color: rgba(255, 255, 255, 0.9);
}

.hero-description {
    font-family: 'Roboto', 'Noto Sans JP', sans-serif;
    font-size: clamp(0.9rem, 2vw, 1.1rem);
    line-height: 1.7;
    margin-bottom: 3rem;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
    color: rgba(255, 255, 255, 0.85);
}

/* CTA Button Styles */
.cta-container {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    align-items: center;
}

@media (min-width: 768px) {
    .cta-container {
        flex-direction: row;
        justify-content: center;
        gap: 2rem;
    }
}

.cta-primary, .cta-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 1rem 2rem;
    border-radius: 50px;
    font-family: 'Roboto', sans-serif;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    min-width: 280px;
}

.cta-primary {
    background: rgba(255, 255, 255, 0.15);
    color: white;
    border: 2px solid rgba(255, 255, 255, 0.3);
    backdrop-filter: blur(10px);
}

.cta-primary:hover {
    background: rgba(255, 255, 255, 0.25);
    border-color: rgba(255, 255, 255, 0.5);
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.cta-secondary {
    background: transparent;
    color: white;
    border: 2px solid rgba(255, 255, 255, 0.5);
}

.cta-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: white;
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

/* Animation Classes */
.animate-fade-in-up {
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 0.8s ease forwards;
}

@keyframes fadeInUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Primary Color Extensions */
.text-primary {
    color: var(--primary-color);
}

.text-primary-dark {
    color: var(--primary-dark);
}

.bg-primary {
    background-color: var(--primary-color);
}

.bg-primary-dark {
    background-color: var(--primary-dark);
}

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

.hover\:text-primary:hover {
    color: var(--primary-color);
}

.hover\:text-primary-dark:hover {
    color: var(--primary-dark);
}

.hover\:bg-primary-dark:hover {
    background-color: var(--primary-dark);
}

/* FAQ Specific Styles */
.faq-toggle:focus {
    outline: none;
}

.faq-content {
    transition: max-height 0.5s ease-in-out;
}

.faq-content.active {
    max-height: 500px;
}

.faq-icon.active i {
    transform: rotate(45deg);
}

/* Responsive Typography */
@media (max-width: 768px) {
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-catchcopy {
        font-size: 1.1rem;
    }
    
    .hero-description {
        font-size: 0.9rem;
    }
    
    .cta-primary, .cta-secondary {
        min-width: 250px;
        padding: 0.875rem 1.5rem;
    }
}

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

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

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

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

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

/* Focus States */
button:focus,
a:focus {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

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

#mobile-menu.show {
    display: block;
    animation: slideDown 0.3s ease-out;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Ripple Effect */
.ripple {
    position: absolute;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.6);
    transform: scale(0);
    animation: ripple 0.6s linear;
    pointer-events: none;
}

@keyframes ripple {
    to {
        transform: scale(4);
        opacity: 0;
    }
}

/* Button Hover Effects */
.button-hover {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.button-hover:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

/* Loading Animation */
.loading {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    border-top-color: white;
    animation: spin 1s ease-in-out infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

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

/* Gradient Text */
.gradient-text {
    background: linear-gradient(135deg, var(--primary-color), #1e40af);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Card Hover Effects */
.card-hover {
    transition: all 0.3s ease;
}

.card-hover:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

/* Section Padding */
.section-padding {
    padding: 5rem 0;
}

@media (max-width: 768px) {
    .section-padding {
        padding: 3rem 0;
    }
}

/* Text Selection */
::selection {
    background-color: var(--primary-color);
    color: white;
}