/* Nature-inspired color palette */
:root {
    --primary-green: #4CAF50;
    --earth-brown: #5D4037;
    --light-gray: #F5F5F5;
    --white: #FFFFFF;
}

/* General styling */
body {
    font-family: 'Open Sans', sans-serif;
}

h1, h2, h3 {
    font-family: 'Montserrat', sans-serif;
}

/* Navbar */
.navbar {
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.navbar-brand {
    font-weight: bold;
    color: var(--primary-green) !important;
}

/* Hero Section */
.hero {
    background: linear-gradient(to bottom, var(--light-gray), var(--white));
}

.hero h1 {
    color: var(--earth-brown);
}

.hero .btn-primary {
    background-color: var(--primary-green);
    border-color: var(--primary-green);
}

.hero .btn-primary:hover {
    background-color: #45a049;
    border-color: #45a049;
}

/* Features Section */
.features .phone-mockup {
    width: 200px;
}

.features h3 {
    color: var(--earth-brown);
}

/* About Section */
.about {
    background-color: var(--light-gray);
}

/* CTA Section */
.cta {
    background-color: var(--primary-green);
    color: var(--white);
}

.cta .btn-primary {
    background-color: var(--earth-brown);
    border-color: var(--earth-brown);
}

.cta .btn-primary:hover {
    background-color: #4a322f;
    border-color: #4a322f;
}

/* Footer */
footer {
    background-color: var(--earth-brown);
}

footer a {
    color: var(--white);
    text-decoration: none;
}

footer a:hover {
    text-decoration: underline;
}