/* --- Global Styles & Variables --- */
:root {
    --primary-color: #0A192F; /* Deep Navy Blue */
    --secondary-color: #172A45; /* Lighter Navy */
    --accent-color: #64FFDA; /* Bright Mint Green */
    --text-color-light: #CCD6F6; /* Light Slate */
    --text-color-dark: #8892B0; /* Slate */
    --font-family: 'Sora', sans-serif;
    --transition-speed: 0.3s ease;
}

html {
    box-sizing: border-box;
    scroll-behavior: smooth;
}

*, *:before, *:after {
    box-sizing: inherit;
}

body {
    background-color: var(--primary-color);
    color: var(--text-color-light);
    font-family: var(--font-family);
    line-height: 1.6;
    margin: 0;
    font-size: 16px;
}

.container {
    width: 90%;
    max-width: 1100px;
    margin: 0 auto;
}

/* --- Typography & Headings --- */
h1, h2, h3 {
    color: var(--text-color-light);
    margin-top: 0;
    font-weight: 700;
    line-height: 1.2;
}

h1 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    margin-bottom: 0.5em;
}

h2 {
    font-size: clamp(2rem, 4vw, 3rem);
    text-align: center;
    margin-bottom: 1em;
    position: relative;
    padding-bottom: 10px;
}

h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background-color: var(--accent-color);
    border-radius: 2px;
}

h3 {
    font-size: 1.5rem;
    color: var(--accent-color);
}

p {
    color: var(--text-color-dark);
    margin-bottom: 1em;
}

a {
    color: var(--accent-color);
    text-decoration: none;
    transition: color var(--transition-speed);
}

a:hover {
    color: var(--text-color-light);
}

/* --- Header --- */
.site-header {
    background-color: rgba(10, 25, 47, 0.85);
    backdrop-filter: blur(10px);
    padding: 1rem 0;
    position: sticky;
    top: 0;
    width: 100%;
    z-index: 100;
    border-bottom: 1px solid var(--secondary-color);
}

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

.logo a {
    text-decoration: none;
}

.logo-main {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-color-light);
    display: block;
}

.logo-sub {
    font-size: 0.8rem;
    color: var(--accent-color);
    letter-spacing: 1px;
}

.header-contact .phone-number {
    font-size: clamp(1.5rem, 3vw, 2.2rem);
    font-weight: 700;
    color: #fff;
    background-color: var(--accent-color);
    color: var(--primary-color);
    padding: 10px 20px;
    border-radius: 50px;
    transition: all var(--transition-speed);
}

.header-contact .phone-number:hover {
    background-color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(100, 255, 218, 0.2);
}

.header-contact .contact-hours {
    display: block;
    font-size: 0.8rem;
    color: var(--text-color-dark);
    text-align: right;
    margin-top: 4px;
}

/* --- Hero Section --- */
.hero-section {
    padding: 6rem 0;
    text-align: center;
    background: linear-gradient(rgba(10, 25, 47, 0.5), var(--primary-color));
}

.hero-content .subtitle {
    font-size: 1.25rem;
    max-width: 600px;
    margin: 0 auto 2rem;
    color: var(--text-color-dark);
}

.cta-button {
    background-color: var(--accent-color);
    color: var(--primary-color);
    font-weight: 700;
    padding: 1rem 2.5rem;
    border-radius: 8px;
    font-size: 1.1rem;
    display: inline-block;
    transition: all var(--transition-speed);
    border: 2px solid var(--accent-color);
}

.cta-button:hover {
    background-color: transparent;
    color: var(--accent-color);
    transform: translateY(-3px);
    box-shadow: 0 5px 20px rgba(100, 255, 218, 0.15);
}

/* --- Services Overview --- */
.services-overview {
    background-color: var(--secondary-color);
    padding: 4rem 0;
}

.service-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.card {
    background-color: var(--primary-color);
    padding: 2rem;
    border-radius: 8px;
    border-left: 4px solid var(--accent-color);
    transition: transform var(--transition-speed), box-shadow var(--transition-speed);
}

.card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 30px -15px rgba(2,12,27,0.7);
}

.card h3 {
    margin-top: 0;
    margin-bottom: 1rem;
}

/* --- Main Content Section --- */
.main-content-section {
    padding: 4rem 0;
}

.content-layout {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
    align-items: center;
}

@media (min-width: 768px) {
    .content-layout {
        grid-template-columns: 3fr 2fr;
    }
}

.text-content ul {
    list-style: none;
    padding-left: 0;
}

.text-content ul li {
    position: relative;
    padding-left: 30px;
    margin-bottom: 1rem;
    color: var(--text-color-dark);
}

.text-content ul li::before {
    content: '✓';
    position: absolute;
    left: 0;
    top: 0;
    color: var(--accent-color);
    font-weight: 700;
}

.cta-button-secondary {
    background-color: transparent;
    color: var(--accent-color);
    font-weight: 700;
    padding: 0.8rem 2rem;
    border-radius: 8px;
    font-size: 1rem;
    display: inline-block;
    transition: all var(--transition-speed);
    border: 2px solid var(--accent-color);
    margin-top: 1rem;
}

.cta-button-secondary:hover {
    background-color: var(--accent-color);
    color: var(--primary-color);
}

.image-content img {
    width: 100%;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 20px 40px -15px rgba(2,12,27,0.7);
}

.image-caption {
    font-size: 0.9rem;
    color: var(--text-color-dark);
    text-align: center;
    margin-top: 1rem;
    font-style: italic;
}


/* --- Testimonials Section --- */
.testimonials-section {
    background-color: var(--secondary-color);
    padding: 4rem 0;
}

.testimonial-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.testimonial {
    background-color: var(--primary-color);
    padding: 2rem;
    border-radius: 8px;
    display: flex;
    flex-direction: column;
}

.testimonial blockquote {
    margin: 0 0 1rem 0;
    font-style: italic;
    color: var(--text-color-dark);
    border-left: 3px solid var(--accent-color);
    padding-left: 1.5rem;
    flex-grow: 1;
}

.testimonial cite {
    font-style: normal;
    font-weight: 700;
    color: var(--text-color-light);
    align-self: flex-end;
}

/* --- Footer --- */
.site-footer-bottom {
    background-color: #05101E;
    padding: 1.5rem 0;
    text-align: center;
}

.footer-content {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    align-items: center;
}

.footer-content p {
    margin: 0;
    font-size: 0.9rem;
    color: var(--text-color-dark);
}

.footer-nav {
    margin-top: 1rem;
}

.system-index-link {
    font-size: 0.8rem;
    color: #3A475A; /* Very low contrast but readable on inspection */
    text-decoration: none;
    letter-spacing: 1px;
    transition: color var(--transition-speed);
}

.system-index-link:hover {
    color: var(--accent-color);
}


/* --- Responsive Adjustments --- */
@media (max-width: 768px) {
    .header-container {
        flex-direction: column;
        gap: 1rem;
    }
    .header-contact {
       width: 100%;
       text-align: center;
    }
    .header-contact .contact-hours {
        text-align: center;
    }
}