/* Custom styles for the application */
:root {
    --primary-color: #4285F4;
    --secondary-color: #FBBC05;
    --accent-color: #34A853;
    --neutral-light-gray: #F8F9FA;
    --neutral-dark-text: #202124;
    --font-headings: 'Poppins', sans-serif;
    --font-body: 'Roboto', sans-serif;
}

body {
    font-family: var(--font-body);
    color: var(--neutral-dark-text);
    background-color: #fff;
    line-height: 1.6;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-headings);
    font-weight: 700;
}

.btn {
    font-family: var(--font-headings);
    font-weight: 600;
    border-radius: 8px;
    padding: 12px 28px;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: all 0.3s ease;
}

.btn-primary {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    color: #fff;
}

.btn-primary:hover {
    background-color: #3367D6;
    border-color: #3367D6;
}

.btn-secondary {
    background-color: var(--secondary-color);
    border-color: var(--secondary-color);
    color: var(--neutral-dark-text);
}

.btn-secondary:hover {
    background-color: #F9A825;
    border-color: #F9A825;
}

.hero {
    padding: 100px 0;
    background: linear-gradient(135deg, #E3F2FD, #FFFFFF);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero h1 {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 20px;
    color: var(--neutral-dark-text);
}

.hero .lead {
    font-size: 1.25rem;
    margin-bottom: 40px;
    color: #5f6368;
}

.features-section {
    padding: 80px 0;
}

.feature-card {
    background-color: var(--neutral-light-gray);
    border: none;
    border-radius: 12px;
    padding: 30px;
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.05);
}

.feature-card .icon {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: 20px;
}