/* BASE STYLES & RESET */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #f9f9f9;
}

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

h1, h2, h3 {
    margin-bottom: 1rem;
    color: #1a365d; /* Deep coastal blue */
}

a {
    text-decoration: none;
}

hr {
    border: 0;
    height: 1px;
    background: #e2e8f0;
    margin: 3rem 0;
}

/* BUTTONS */
.btn {
    display: inline-block;
    padding: 12px 24px;
    border-radius: 4px;
    font-weight: bold;
    text-align: center;
    transition: background 0.3s ease;
}

.btn-primary {
    background-color: #2b6cb0;
    color: #fff;
    font-size: 1.1rem;
}

.btn-primary:hover {
    background-color: #2c5282;
}

.btn-secondary {
    background-color: #38a169; /* Trustworthy green */
    color: #fff;
    font-size: 1.1rem;
}

.btn-secondary:hover {
    background-color: #2f855a;
}

/* HERO SECTION */
.hero {
    background-color: #ebf8ff;
    padding: 4rem 0;
    text-align: center;
    border-bottom: 4px solid #2b6cb0;
}

.hero h1 {
    font-size: 3rem;
    margin-bottom: 0.5rem;
}

.hero h2 {
    font-size: 1.8rem;
    color: #2b6cb0;
    margin-bottom: 1rem;
}

.subtitle {
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
}

.service-area {
    font-weight: bold;
    color: #4a5568;
    margin-bottom: 2rem;
}

/* MAIN LAYOUT GRIDS */
.section-header {
    text-align: center;
    margin: 4rem 0 2rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.grid-2-col {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
}

.grid-3-col {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

/* CARDS */
.card {
    background: #fff;
    padding: 2rem;
    border-radius: 8px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.05);
    border-top: 4px solid #4299e1;
}

.card h3 {
    border-bottom: 2px solid #edf2f7;
    padding-bottom: 0.5rem;
    margin-bottom: 1rem;
}

.card ul {
    list-style-position: inside;
    margin-left: 0.5rem;
}

.card li {
    margin-bottom: 0.75rem;
}

/* DIFFERENCE SECTION */
.difference-section {
    background-color: #fff;
    padding: 4rem 2rem;
    margin: 4rem 0;
    border-radius: 8px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.05);
}

.lead-text {
    font-size: 1.1rem;
    text-align: center;
    max-width: 900px;
    margin: 0 auto 3rem auto;
}

.difference-points p {
    margin-bottom: 1.5rem;
}

/* CTA SECTION */
.cta-section {
    text-align: center;
    background-color: #2d3748;
    color: #fff;
    padding: 4rem 2rem;
    border-radius: 8px;
    margin-bottom: 4rem;
}

.cta-section h2 {
    color: #fff;
}

.cta-section p {
    margin-bottom: 2rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* FOOTER */
footer {
    background-color: #1a202c;
    color: #a0aec0;
    padding: 3rem 0;
    font-size: 0.9rem;
}

.footer-disclaimers p {
    margin-bottom: 1rem;
}

.copyright {
    text-align: center;
    margin-top: 2rem;
    border-top: 1px solid #2d3748;
    padding-top: 1rem;
}

/* RESPONSIVE DESIGN */
@media (max-width: 768px) {
    .grid-2-col, .grid-3-col {
        grid-template-columns: 1fr;
    }
    
    .hero h1 {
        font-size: 2.5rem;
    }
    
    .hero h2 {
        font-size: 1.5rem;
    }
}