:root {
    --primary-color: #1976d2;
    --primary-dark: #115293;
    --text-color: #4a2323;
    --light-text: #666;
    --white: #ffffff;
    --bg-light: #f5f5f5;
    --spacing-unit: 16px;
}

body {
    margin: 0;
    font-family: 'Roboto', sans-serif;
    color: var(--text-color);
    line-height: 1.6;
    background-color: var(--bg-light);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-unit);
}

/* Header */
.header {
    background-color: var(--white);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    position: sticky;
    top: 0;
    z-index: 100;
}

.header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 64px;
}

.logo {
    color: var(--primary-color);
    margin: 0;
    font-size: 1.5rem;
    font-weight: 700;
}

.nav a {
    text-decoration: none;
    color: var(--text-color);
    margin-left: 20px;
    font-weight: 500;
}

/* Hero Section */
.hero {
    background: white;
    padding: 80px 0;
    text-align: center;
}

.hero h2 {
    font-size: 2.5rem;
    margin-bottom: 16px;
    font-weight: 700;
}

.hero p {
    font-size: 1.25rem;
    margin-bottom: 32px;
    opacity: 0.9;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 10px 24px;
    border-radius: 4px;
    text-decoration: none;
    font-weight: 500;
    transition: background-color 0.3s;
    cursor: pointer;
}

.btn-primary {
    background-color: blue;
    color: white;
}

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

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

.btn-white:hover {
    background-color: #eee;
}

.btn-outline {
    border: 2px solid lighg-grey;
    color: black margin-left: 10px;
}

.btn-outline:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

.btn-large {
    padding: 12px 32px;
    font-size: 1.1rem;
}

/* Features Section */
.features {
    padding: 80px 0;
    background-color: var(--white);
}

.section-title {
    text-align: center;
    font-size: 2rem;
    margin-bottom: 48px;
    color: var(--text-color);
}

.grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 32px;
}

.card {
    background: var(--bg-light);
    padding: 32px;
    border-radius: 8px;
    text-align: center;
    transition: transform 0.3s ease;
}

.card:hover {
    transform: translateY(-5px);
}

.icon-wrapper {
    background-color: rgba(25, 118, 210, 0.1);
    width: 64px;
    height: 64px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
}

.icon-wrapper .material-icons {
    color: var(--primary-color);
    font-size: 32px;
}

.card h3 {
    margin: 0 0 12px;
    font-size: 1.25rem;
}

.card p {
    color: var(--light-text);
    margin: 0;
}

/* Footer */
.footer {
    background-color: #333;
    color: #fff;
    padding: 24px 0;
    text-align: center;
}

.footer p {
    margin: 0;
    opacity: 0.7;
}

/* Responsive */
@media (max-width: 768px) {
    .hero h2 {
        font-size: 2rem;
    }

    .hero-actions {
        display: flex;
        flex-direction: column;
        gap: 16px;
        align-items: center;
    }

    .btn-outline {
        margin-left: 0;
    }
}

.new-logo {
    width: 600px;
    height: 400px;
}