/* Reset & Base */
body {
    font-family: var(--font-family);
    margin: 0;
    padding: 0;
    color: var(--text-color);
    line-height: 1.6;
}

h1,
h2,
h3 {
    margin: 0 0 1rem 0;
    font-weight: 700;
    line-height: 1.2;
}

p {
    margin-bottom: 1rem;
}

a {
    text-decoration: none;
    color: inherit;
}

.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 1rem;
}

.text-center {
    text-align: center;
}

/* Utilities */
.btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    border-radius: 6px;
    font-weight: 600;
    transition: all 0.3s ease;
    cursor: pointer;
    border: none;
    font-size: 0.95rem;
}

.btn-primary {
    background-color: var(--primary-color);
    color: #000;
    /* Dark text on teal button usually looks better */
}

.btn-primary:hover {
    background-color: var(--primary-hover);
}

.btn-outline {
    background-color: transparent;
    border: 1px solid rgba(255, 255, 255, 0.4);
    color: var(--white);
}

.btn-outline:hover {
    background-color: rgba(255, 255, 255, 0.1);
    border-color: var(--white);
}

.btn.small {
    padding: 0.5rem 1rem;
    font-size: 0.85rem;
}

.btn-dark {
    background-color: #111;
    color: var(--white);
}

.btn-white {
    background-color: var(--white);
    color: var(--primary-color);
}

/* Header */
.header {
    background-color: #fff;
    padding: 1rem 0;
    position: absolute;
    width: 100%;
    top: 0;
    left: 0;
    z-index: 100;
}

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

.logo-img {
    height: 40px;
    /* Adjust based on actual logo */
}

/* Hero Section */
.hero {
    background-image: url('../images/bg.png');
    /* Placeholder */
    background-size: cover;
    background-position: center;
    position: relative;
    padding: 180px 0 100px 0;
    /* Top padding to account for absolute header + spacing */
    color: var(--white);
    text-align: left;
    min-height: 80vh;
    display: flex;
    align-items: center;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(rgba(15, 23, 42, 0.8), rgba(15, 23, 42, 0.6));
    /* Dark overlay */
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
}

.hero h1 {
    font-size: var(--h1-size);
    margin-bottom: 1.5rem;
    text-transform: uppercase;
}

.hero p {
    font-size: 1.125rem;
    margin-bottom: 2rem;
    opacity: 0.9;
    max-width: 600px;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.hero-features {
    display: flex;
    gap: 2rem;
    font-size: 0.85rem;
    opacity: 0.8;
    flex-wrap: wrap;
}

.hero-features span i {
    color: var(--primary-color);
    margin-right: 0.5rem;
}

/* Services Section */
.services {
    padding: var(--section-padding);
    background-color: #fff;
}

.services h2 {
    font-size: var(--h2-size);
    color: var(--secondary-color);
}

.subtitle {
    color: #6b7280;
    margin-bottom: 3rem;
}

.services-grid {
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
}

.service-card {
    background-color: var(--light-bg);
    padding: 2rem 1.5rem;
    border-radius: 12px;
    width: 200px;
    transition: transform 0.2s;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.service-card:hover {
    transform: translateY(-5px);
}

.icon-box {
    font-size: 2rem;
    color: var(--secondary-color);
    margin-bottom: 1rem;
    background: #e5e7eb;
    /* Light grey circle background for icon if needed, or just transparent */
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    background-color: #dbeafe;
    /* Light blue tint */
    color: #1e3a8a;
    /* Darker blue icon */
}

.service-card h3 {
    font-size: 1rem;
    margin: 0;
    color: var(--secondary-color);
}


/* CTA Section */
.cta-section {
    padding: 4rem 1rem;
    background-color: var(--primary-color);
    /* Cyan background */
    color: var(--secondary-color);
}

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

.cta-buttons {
    display: flex;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
}

/* Footer */
.footer {
    background-color: #fff;
    padding: 2rem 1rem;
    border-top: 1px solid #eee;
}

.social-icons {
    font-size: 2rem;
    margin-bottom: 1rem;
}

.copyright {
    font-size: 0.8rem;
    color: #9ca3af;
}

/* Responsive */
@media (max-width: 768px) {
    :root {
        --h1-size: 2rem;
    }

    .hero-buttons {
        flex-direction: column;
        width: 100%;
    }

    .btn {
        width: 100%;
        text-align: center;
    }

    .header-container {
        flex-direction: column;
        gap: 1rem;
    }
}