/* Custom styles for a calming feel */
html {
    scroll-behavior: smooth;
}
body {
    font-family: 'Inter', sans-serif;
    background-color: #F8F9FA;
    color: #344054;
}
.gradient-bg {
    background-image: linear-gradient(135deg, #E0E7FF 0%, #D1FAE5 100%);
}
.soft-shadow {
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -2px rgba(0, 0, 0, 0.05);
}
.card-hover {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.card-hover:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.07), 0 4px 6px -4px rgba(0, 0, 0, 0.07);
}
/* Animation styles */
.fade-in-up {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}
.fade-in-up.visible {
    opacity: 1;
    transform: translateY(0);
}
.stat-card {
    background-color: rgba(255, 255, 255, 0.5);
    border: 1px solid rgba(209, 213, 219, 0.3);
    backdrop-filter: blur(10px);
}
.icon-feature-card {
    background-color: white;
    border: 1px solid #E5E7EB;
    border-radius: 1.5rem; /* 24px */
    padding: 2.5rem; /* 40px */
    text-align: left;
}
/* Typing animation cursor */
.typing-cursor {
    display: inline-block;
    width: 3px;
    height: 1em; /* Match font height */
    background-color: #4F46E5; /* indigo-600 */
    margin-left: 4px;
    animation: blink 0.7s infinite;
    vertical-align: text-bottom;
}
@keyframes blink {
    50% { opacity: 0; }
}
.nav-link {
    position: relative;
    transition: color 0.3s;
}
.nav-link::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -4px;
    left: 50%;
    transform: translateX(-50%);
    background-color: #4F46E5;
    transition: width 0.3s;
}
.nav-link:hover::after {
    width: 100%;
}
.feature-image {
    aspect-ratio: 4 / 3;
    width: 100%;
    height: auto;
    object-fit: cover;
    border-radius: 1.5rem; /* 24px */
    box-shadow: 0 10px 15px -3px rgba(0,0,0,.05),0 4px 6px -4px rgba(0,0,0,.05);
}
.form-input {
    transition: border-color 0.2s ease-in-out, box-shadow 0.2s ease-in-out;
}
.form-input:focus {
    border-color: #4F46E5; /* indigo-600 */
    box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.2);
}
/* Style for the modal overlay */
#signup-modal {
    transition: opacity 0.3s ease;
}