/* styles.css - Enhanced Mobile Layout (No color/content changes) */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.7;
    color: #333;
    background-color: #f9f9fb;
}
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 16px; /* Reduced side padding for mobile */
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, #1a365d 0%, #2c5282 100%);
    color: white;
    text-align: center;
    padding: 80px 16px 60px; /* Less top/bottom on mobile */
}
.hero h1 {
    font-size: 2.8rem;
    margin-bottom: 1rem;
    font-weight: 700;
}
.hero .lead {
    font-size: 1.3rem;
    max-width: 800px;
    margin: 0 auto 2rem;
    opacity: 0.9;
}
.btn-primary {
    display: inline-block;
    background-color: #00d2ff;
    color: #1a365d;
    font-weight: bold;
    font-size: 1.1rem;
    padding: 16px 36px; /* Larger tap target */
    border-radius: 8px;
    text-decoration: none;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 210, 255, 0.3);
}
.btn-primary:hover {
    background-color: #00b8e6;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 210, 255, 0.4);
}

/* Services Section */
.services {
    padding: 70px 0; /* Reduced vertical padding */
    background-color: white;
    text-align: center;
}
.services h2 {
    font-size: 2.4rem;
    margin-bottom: 2.5rem;
    color: #1a365d;
}
.grid {
    display: grid;
    grid-template-columns: 1fr; /* Force single column on mobile */
    gap: 1.5rem;
    padding: 0 8px;
}
.service-card {
    background: #f8f9ff;
    padding: 1.8rem;
    border-radius: 12px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
    transition: transform 0.3s ease;
}
.service-card:hover {
    transform: translateY(-8px);
}
.service-card h3 {
    color: #00d2ff;
    margin-bottom: 1rem;
    font-size: 1.4rem;
}

/* Results Section */
.results {
    padding: 70px 0;
    background: #f0f7ff;
    text-align: center;
}
.results h2 {
    font-size: 2.4rem;
    margin-bottom: 2.5rem;
    color: #1a365d;
}
.stats-grid {
    display: grid;
    grid-template-columns: 1fr; /* Single column on mobile */
    gap: 1.8rem;
    padding: 0 8px;
}
.stat h3 {
    font-size: 3rem;
    color: #00d2ff;
    margin-bottom: 0.5rem;
    font-weight: 700;
}
.stat p {
    color: #555;
    font-size: 1.1rem;
}

/* CTA Section */
.cta {
    background: #1a365d;
    color: white;
    text-align: center;
    padding: 70px 16px;
}
.cta h2 {
    font-size: 2.4rem;
    margin-bottom: 1rem;
}
.cta p {
    font-size: 1.2rem;
    max-width: 700px;
    margin: 0 auto 2rem;
    opacity: 0.9;
}
.contact-line {
    margin-top: 1.5rem;
    font-size: 1rem;
}
.contact-line a {
    color: #00d2ff;
    text-decoration: underline;
}

/* Footer */
footer {
    background: #0f1e36;
    color: #aaa;
    text-align: center;
    padding: 36px 16px;
    font-size: 0.9rem;
}
footer p {
    margin: 0.5rem 0;
}
footer strong {
    color: white;
}

/* Mobile-First & Responsive Breakpoints */
@media (min-width: 480px) {
    .grid,
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 768px) {
    .hero {
        padding: 100px 20px;
    }
    .hero h1 {
        font-size: 2.8rem;
    }
    .hero .lead {
        font-size: 1.3rem;
    }
    .services,
    .results,
    .cta {
        padding: 90px 0;
    }
    .services h2,
    .results h2,
    .cta h2 {
        font-size: 2.4rem;
    }
    .stat h3 {
        font-size: 3rem;
    }
    .grid {
        grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    }
    .stats-grid {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    }
}

@media (min-width: 1024px) {
    .container {
        padding: 0 20px;
    }
}