/* Basic Reset and Global Styles */
body, html {
    margin: 0;
    padding: 0;
    font-family: 'Poppins', sans-serif;
    line-height: 1.7;
    color: #4A4A4A;
    background-color: #F7F9FC;
    scroll-behavior: smooth;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
}

h1, h2, h3, h4 {
    font-weight: 600;
    color: #2C3E50; /* Dark Blue-Gray for Headings */
}

p {
    margin-bottom: 1em;
    font-size: 1rem;
    color: #555;
}

/* Navbar */
.navbar {
    background-color: #FFFFFF;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    padding: 1em 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    transition: background-color 0.3s ease;
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.navbar .logo {
    font-size: 1.8em;
    font-weight: 700;
    color: #E74C3C; /* Brand Red Color */
    text-decoration: none;
}

.nav-links {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
}

.nav-links li {
    margin-left: 1.5em;
}

.nav-links a {
    text-decoration: none;
    color: #34495E; /* Dark Blue-Gray Link Color */
    font-weight: 500;
    transition: color 0.3s ease;
}

.nav-links a:hover, .nav-links a.active {
    color: #E74C3C; /* Brand Red Color on Hover */
}

/* Hero Section */
.hero {
    background-color: #E74C3C; /* Brand Red Background */
    color: white;
    padding: 6em 0;
    text-align: center;
    position: relative;
}

.hero-content {
    max-width: 800px;
    margin: 0 auto;
}

.hero h1, .hero .subtitle {
    color: white; /* Ensure text is white on red background */
}

.hero h1 {
    font-size: 3em;
    margin-bottom: 0.5em;
    font-weight: 700;
    line-height: 1.2;
}

.hero .subtitle {
    font-size: 1.3em;
    margin-bottom: 2em;
    opacity: 0.9;
    font-weight: 300;
}

.cta-button {
    display: inline-block;
    background-color: white; /* White button on red background */
    color: #E74C3C; /* Red text on white button */
    padding: 1em 2.5em;
    text-decoration: none;
    border-radius: 30px;
    font-weight: 600;
    font-size: 1.1em;
    transition: background-color 0.3s ease, color 0.3s ease, transform 0.2s ease;
    box-shadow: 0 4px 15px rgba(0,0,0,0.2);
}

.cta-button:hover {
    background-color: #f1f1f1; /* Lighter gray on hover */
    color: #C0392B; /* Darker Brand Red on hover */
    transform: translateY(-2px);
}

/* Features Section */
.features-section {
    padding: 4em 0;
    background-color: #FFFFFF;
}

.features-section h2 {
    text-align: center;
    font-size: 2.5em;
    margin-bottom: 2em;
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 2.5em;
}

.feature-item {
    background-color: #F7F9FC;
    padding: 2em;
    border-radius: 10px;
    text-align: center;
    box-shadow: 0 5px 20px rgba(0,0,0,0.07);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.feature-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.1);
}

.feature-icon {
    font-size: 2.5em;
    color: #E74C3C; /* Brand Red */
    margin-bottom: 0.8em;
}

.feature-item h3 {
    font-size: 1.5em;
    color: #2C3E50;
    margin-bottom: 0.5em;
}

.feature-item p {
    font-size: 0.95rem;
    color: #555;
}

/* How It Works Section */
.how-it-works-section {
    padding: 4em 0;
    background-color: #ECF0F1; /* Light Gray Background */
}

.how-it-works-section h2 {
    text-align: center;
    font-size: 2.5em;
    margin-bottom: 2em;
}

.steps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2em;
}

.step-item {
    background: white;
    padding: 2em;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
    text-align: center;
}

.step-number {
    font-size: 2.5em;
    font-weight: 700;
    color: #E74C3C; /* Brand Red */
    margin-bottom: 0.5em;
    border: 3px solid #E74C3C;
    width: 60px;
    height: 60px;
    line-height: 60px;
    border-radius: 50%;
    margin: 0 auto 0.8em auto;
    display: flex;
    justify-content: center;
    align-items: center;
}

.step-item h3 {
    font-size: 1.5em;
    color: #2C3E50;
    margin-bottom: 0.5em;
}

/* Call to Action (CTA) Section */
.cta-section {
    background-color: #34495E; /* Dark Blue-Gray Background */
    color: white; /* Default text color for this section */
    padding: 4em 0;
    text-align: center;
}

.cta-section h2 {
    font-size: 2.5em;
    margin-bottom: 0.5em;
    color: white;
}

.cta-section p {
    font-size: 1.1em;
    margin-bottom: 2em;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    opacity: 0.9;
    color: #FFFFFF; /* Explicitly set to white */
}

.email-link {
    display: inline-block;
    background-color: white;
    color: #E74C3C; /* Brand Red */
    padding: 1em 2em;
    border-radius: 30px;
    font-size: 1.1em;
    font-weight: 600;
    text-decoration: none;
    margin-top: 1em;
    transition: background-color 0.3s ease, color 0.3s ease, transform 0.2s ease;
    box-shadow: 0 4px 15px rgba(0,0,0,0.15);
}

.email-link:hover {
    background-color: #f1f1f1;
    color: #C0392B; /* Darker Brand Red */
    transform: translateY(-2px);
}

.privacy-note {
    font-size: 0.85em;
    opacity: 0.8;
    color: #FFFFFF; /* Explicitly set to white */
}

/* Footer */
.footer {
    background-color: #2C3E50;
    color: #BDC3C7;
    text-align: center;
    padding: 2em 0;
    font-size: 0.9em;
}

.footer p {
    margin-bottom: 0.5em;
    color: #BDC3C7;
}

.footer a {
    color: #ECF0F1;
    text-decoration: none;
    margin: 0 0.5em;
    transition: color 0.3s ease;
}

.footer a:hover {
    color: #E74C3C; /* Brand Red on hover */
}

/* Responsive Adjustments */
@media (max-width: 768px) {
    .hero h1 {
        font-size: 2.2em;
    }
    .hero .subtitle {
        font-size: 1.1em;
    }
    .features-section h2, .how-it-works-section h2, .cta-section h2 {
        font-size: 2em;
    }
    .feature-grid, .steps-grid {
        grid-template-columns: 1fr;
    }
    .nav-links {
        display: none; /* On mobile, you might want to implement a hamburger menu later */
    }
}