/* Custom Styles */
html {
    scroll-behavior: smooth;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
}

/* Smooth scroll */
a[href^="#"] {
    scroll-behavior: smooth;
}

/* Scroll Animation Styles */
.scroll-animate {
    opacity: 0;
    transition: all 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.scroll-animate.animate-in {
    opacity: 1;
}

/* Fade In */
.scroll-fade {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

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

/* Slide From Left */
.scroll-slide-left {
    opacity: 0;
    transform: translateX(-50px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.scroll-slide-left.animate-in {
    opacity: 1;
    transform: translateX(0);
}

/* Slide From Right */
.scroll-slide-right {
    opacity: 0;
    transform: translateX(50px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.scroll-slide-right.animate-in {
    opacity: 1;
    transform: translateX(0);
}

/* Scale Up */
.scroll-scale {
    opacity: 0;
    transform: scale(0.9);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.scroll-scale.animate-in {
    opacity: 1;
    transform: scale(1);
}

/* Rotate In */
.scroll-rotate {
    opacity: 0;
    transform: rotate(-5deg) scale(0.95);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.scroll-rotate.animate-in {
    opacity: 1;
    transform: rotate(0deg) scale(1);
}

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

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

/* Custom scrollbar */
::-webkit-scrollbar {
    width: 10px;
}

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

::-webkit-scrollbar-thumb {
    background: #3b82f6;
    border-radius: 5px;
}

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

/* Modal Styles */
.modal-backdrop {
    position: fixed;
    inset: 0;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 50;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
}

.modal-content {
    background-color: white;
    border-radius: 0.75rem;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    max-width: 42rem;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
}

.modal-header {
    position: sticky;
    top: 0;
    background-color: white;
    border-bottom: 1px solid #e5e7eb;
    padding: 1rem 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-body {
    padding: 1.5rem;
}

/* Tab Styles */
.tab-button {
    transition: all 0.2s ease;
    cursor: pointer;
}

.tab-button.active {
    color: #2563eb;
    border-bottom: 2px solid #2563eb;
}

.tab-content {
    display: block;
}

.tab-content.hidden {
    display: none;
}