:root {
    --primary-blue: #0D2F5F;
    --primary-white: #FFFFFF;
    --accent-teal: #00C2A8;
    --neutral-gray: #4A4A4A;
    --light-gray: #f4f7f6;
    --font-headline: 'Poppins', sans-serif;
    --font-body: 'Inter', sans-serif;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: var(--font-body);
    color: var(--neutral-gray);
    line-height: 1.6;
    background-color: var(--primary-white);
}

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 30px;
}

/* Header */
.header {
    background: var(--primary-white);
    padding: 20px 0;
    border-bottom: 1px solid #e0e0e0;
}

.header .logo {
    font-family: var(--font-headline);
    font-size: 24px;
    font-weight: 700;
    color: var(--primary-blue);
}

/* Hero Section */
.hero {
    background-color: var(--light-gray);
    text-align: center;
    padding: 100px 0;
}

.hero h1 {
    font-family: var(--font-headline);
    font-size: 56px;
    color: var(--primary-blue);
    margin-bottom: 20px;
    line-height: 1.2;
}

.hero .subtitle {
    font-size: 20px;
    max-width: 700px;
    margin: 0 auto 40px auto;
    color: var(--neutral-gray);
}

.cta-form {
    display: flex;
    justify-content: center;
    gap: 10px;
}

.cta-form input[type="email"] {
    padding: 15px;
    font-size: 16px;
    width: 300px;
    border: 1px solid #ccc;
    border-radius: 5px;
}

.cta-form button {
    padding: 15px 30px;
    font-size: 16px;
    font-weight: 600;
    background-color: var(--accent-teal);
    color: var(--primary-white);
    border: none;
    border-radius: 5px;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.cta-form button:hover {
    background-color: #00a08a;
}

/* Problem Section */
.problem {
    padding: 80px 0;
    text-align: center;
    background: var(--primary-white);
}

.problem h2 {
    font-family: var(--font-headline);
    font-size: 36px;
    color: var(--primary-blue);
    margin-bottom: 20px;
}

.problem p {
    max-width: 700px;
    margin: 0 auto;
    font-size: 18px;
}

/* Solution Section */
.solution {
    padding: 100px 0;
    background-color: var(--light-gray);
    text-align: center;
}

.solution-content h2 {
    font-family: var(--font-headline);
    font-size: 36px;
    color: var(--primary-blue);
    margin-bottom: 20px;
}

.solution-content > p {
    max-width: 700px;
    margin: 0 auto 60px auto;
    font-size: 18px;
}

.pillars {
    display: flex;
    justify-content: space-between;
    text-align: left;
    gap: 40px;
}

.pillar {
    flex: 1;
}

.pillar h3 {
    font-family: var(--font-headline);
    font-size: 22px;
    color: var(--primary-blue);
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.pillar .icon {
    color: var(--accent-teal);
}

/* Footer */
.footer {
    background-color: var(--primary-blue);
    color: var(--primary-white);
    text-align: center;
    padding: 30px 0;
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero h1 {
        font-size: 36px;
    }
    
    .hero .subtitle {
        font-size: 16px;
    }

    .cta-form {
        flex-direction: column;
        align-items: center;
    }

    .cta-form input[type="email"],
    .cta-form button {
        width: 100%;
        max-width: 350px;
    }

    .pillars {
        flex-direction: column;
        text-align: center;
    }

    .pillar h3 {
        justify-content: center;
    }
}