body {
    font-family: 'Segoe UI', Arial, sans-serif;
    background-color: #f8f9fa;
}

/* Landing page color scheme */
.happy-gradient {
    background: linear-gradient(135deg, #ff9a9e 0%, #fecfef 50%, #fecfef 100%);
}

.joy-gradient {
    background: linear-gradient(135deg, #a8edea 0%, #fed6e3 100%);
}

.navbar-gradient {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%) !important;
}

.card-hover {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card-hover:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
}

.btn-gradient {
    background: linear-gradient(135deg, #ff9a9e 0%, #fecfef 100%);
    border: none;
    color: #333;
    font-weight: bold;
    transition: all 0.3s ease;
}

.btn-gradient:hover {
    background: linear-gradient(135deg, #ff8a8e 0%, #febfef 100%);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.navbar-brand {
    font-weight: bold;
    letter-spacing: 1px;
}

.card {
    border-radius: 1rem;
}

.btn-primary, .bg-primary {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%) !important;
    border: none !important;
}

.btn-outline-primary {
    color: #667eea;
    border-color: #667eea;
    background: transparent;
}

.btn-outline-primary:hover {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: #fff;
    border-color: transparent;
}

footer {
    font-size: 0.95rem;
}

.timeline {
    position: relative;
    padding-left: 2rem;
}
.timeline-item {
    position: relative;
    margin-bottom: 2rem;
}
.timeline-marker {
    position: absolute;
    left: -1.1rem;
    top: 0.3rem;
    width: 1.2rem;
    height: 1.2rem;
    border-radius: 50%;
    border: 2px solid #fff;
    box-shadow: 0 0 0 2px #4f8cff;
}
.timeline-content {
    margin-left: 1.5rem;
}