/* Reset and Base Styles */
html {
    scroll-behavior: smooth;
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', sans-serif;
    line-height: 1.6;
    color: #333;
    background: #fff;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Typography */
h1 {
    font-size: 2.5rem;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 24px;
}

h2 {
    font-size: 2rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 48px;
    color: #1a2332;
}

h3 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 12px;
    color: #1a2332;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 16px 32px;
    font-size: 1.125rem;
    font-weight: 700;
    text-decoration: none;
    border-radius: 8px;
    transition: all 0.3s ease;
    text-align: center;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.btn-green {
    background: #10b981;
    color: white;
}

.btn-green:hover {
    background: #059669;
    transform: scale(1.05);
}

.btn-white {
    background: white;
    color: #1a2332;
}

.btn-white:hover {
    background: #f3f4f6;
    transform: scale(1.05);
}

/* Hero Section */
.hero {
    background: #1a2332;
    color: white;
    padding: 80px 24px;
    text-align: center;
}

.hero h1 {
    color: white;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: #e5e7eb;
    max-width: 800px;
    margin: 0 auto 40px auto;
    line-height: 1.8;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    justify-content: center;
}

/* Why Us Section */
.why-us {
    padding: 64px 24px;
    background: #f9fafb;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 32px;
}

.feature-card {
    background: white;
    padding: 32px;
    border-radius: 12px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    transition: box-shadow 0.3s ease;
    text-align: center;
}

.feature-card:hover {
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.15);
}

.feature-icon {
    font-size: 3rem;
    margin-bottom: 16px;
}

.feature-card p {
    color: #6b7280;
    line-height: 1.7;
}

/* Services Section */
.services {
    padding: 64px 24px;
    background: white;
}

.services-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 32px;
    justify-content: center;
    max-width: 1200px;
    margin: 0 auto;
}

.service-card {
    border: 2px solid #1a2332;
    padding: 32px;
    border-radius: 12px;
    transition: all 0.3s ease;
    text-align: center;
    width: 100%;
    max-width: 320px;
    flex: 0 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.service-card:hover {
    background: #1a2332;
    color: white;
}

.service-card:hover h3 {
    color: white;
}

.service-card:hover p {
    color: #e5e7eb;
}

.service-icon {
    font-size: 3rem;
    margin-bottom: 16px;
}

.service-card p {
    color: #6b7280;
    margin-bottom: 24px;
    line-height: 1.7;
    flex-grow: 1;
}

.service-card .btn {
    margin-top: auto;
}

/* Social Proof Section */
.social-proof {
    padding: 64px 24px;
    background: #f9fafb;
}

.social-proof-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 32px;
    max-width: 1200px;
    margin: 0 auto;
}

.proof-card {
    background: white;
    padding: 32px;
    border-radius: 12px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.proof-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.15);
}

.proof-icon {
    font-size: 3rem;
    margin-bottom: 16px;
    color: #10b981;
}

.proof-card h3 {
    font-size: 1.125rem;
    margin-bottom: 12px;
}

.proof-card p {
    color: #6b7280;
    line-height: 1.7;
    font-size: 0.9375rem;
}

/* Service Areas Section */
.service-areas {
    padding: 64px 24px;
    background: #1a2332;
    color: white;
    text-align: center;
}

.service-areas h2 {
    color: white;
}

.areas-list {
    font-size: 1.25rem;
    color: #e5e7eb;
    margin-bottom: 32px;
}

.service-areas .hero-buttons {
    justify-content: center;
}


/* Tablet Styles */
@media (max-width: 768px) {
    h1 {
        font-size: 2rem;
    }

    h2 {
        font-size: 1.75rem;
    }

    .hero {
        padding: 60px 24px;
    }

    .hero-subtitle {
        font-size: 1.125rem;
    }

    .hero-buttons {
        flex-direction: column;
    }

    .btn {
        width: 100%;
    }

    /* Services grid: 2 columns on tablet for better layout with 5 cards */
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Mobile Styles */
@media (max-width: 640px) {
    h1 {
        font-size: 1.75rem;
    }

    h2 {
        font-size: 1.5rem;
        margin-bottom: 32px;
    }

    .hero {
        padding: 48px 20px;
    }

    .why-us,
    .services,
    .social-proof,
    .service-areas {
        padding: 48px 20px;
    }

    .features-grid,
    .services-grid,
    .social-proof-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    .feature-card,
    .service-card,
    .proof-card {
        padding: 24px;
    }
}

/* Desktop Enhancements */
@media (min-width: 1024px) {
    h1 {
        font-size: 3.5rem;
    }

    h2 {
        font-size: 2.5rem;
    }

    .hero {
        padding: 120px 24px;
    }

    .hero-subtitle {
        font-size: 1.5rem;
    }
}