:root {
    --color-primary: #111;
    --color-secondary: #0a0a0a;
    --color-accent: #008cff; /* A clean, tech-focused blue */
    --color-text-light: #f4f4f4;
    --color-text-dark: #111;
}

/* --- Base & Typography --- */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Roboto Mono', monospace;
    line-height: 1.6;
    background-color: var(--color-primary);
    color: var(--color-text-light);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

h1, h2, h3 {
    margin-bottom: 20px;
    font-weight: 700;
}

h1 {
    font-size: 2.5rem;
}

h2 {
    font-size: 2rem;
    color: var(--color-accent);
    text-align: center;
    margin-bottom: 40px;
}

h3 {
    font-size: 1.5rem;
}

p {
    margin-bottom: 15px;
}

strong {
    color: var(--color-accent);
}

.section {
    padding: 80px 0;
}

.dark-bg {
    background-color: var(--color-secondary);
}

/* --- Hero Section --- */
.hero {
    background: url('placeholder-background-code.jpg') no-repeat center center/cover; /* Replace with your desired background image */
    background-color: #000;
    text-align: center;
    padding: 100px 0;
    border-bottom: 4px solid var(--color-accent);
}

.hero h1 {
    font-size: 3.5rem;
    color: var(--color-text-light);
    line-height: 1.1;
    margin-bottom: 15px;
}

.subtitle {
    font-size: 1.25rem;
    color: #bbb;
    margin-bottom: 30px;
}

.cta-button {
    display: inline-block;
    background-color: var(--color-accent);
    color: #000;
    padding: 12px 30px;
    text-decoration: none;
    font-weight: 700;
    border-radius: 5px;
    transition: background-color 0.3s, transform 0.1s;
    font-size: 1.1rem;
    letter-spacing: 0.5px;
}

.cta-button:hover {
    background-color: #ffffff;
    transform: translateY(-2px);
}

/* --- Adaptability Section (Light Background) --- */
.light-bg {
    background-color: #f7f7f7;
    color: var(--color-text-dark);
    text-align: center;
}

.light-bg h2, .light-bg p {
    color: var(--color-text-dark);
}

.section-intro {
    max-width: 800px;
    margin: 0 auto 50px auto;
    font-size: 1.1rem;
    line-height: 1.8;
}

/* --- Logistics & Fees Section --- */
.logistics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 40px;
    text-align: left;
}

.logistics-item {
    background: #0d0d0d;
    padding: 25px;
    border-radius: 8px;
    border-left: 3px solid var(--color-accent);
}

.logistics-item h3 {
    font-size: 1.25rem;
    margin-bottom: 10px;
    color: #ffffff;
}

.logistics-item p {
    font-size: 0.95rem;
    color: #bbb;
}

/* Ensure the accent style is applied to the fee and timezone for visibility */
.logistics-item .accent {
    font-size: 1.5rem;
    color: var(--color-accent);
    display: block;
    margin-bottom: 10px;
}

/* --- Expertise Section --- */
.expertise-grid {
    display: flex;
    justify-content: space-around;
    gap: 30px;
    text-align: center;
    margin-top: 40px;
}

.expertise-item {
    flex: 1;
    padding: 20px;
    border: 1px solid #333;
    border-radius: 8px;
}

.icon {
    font-size: 2rem;
    display: block;
    margin-bottom: 10px;
}

/* --- Enterprise Scale (Work Pillars) Section --- */
.work-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
    margin-top: 50px;
}

.work-pillar {
    background-color: #1a1a1a;
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}

.work-pillar h3 {
    color: var(--color-accent);
    border-bottom: 2px solid #333;
    padding-bottom: 10px;
    margin-bottom: 15px;
}

.pillar-focus {
    color: #bbb;
    font-style: italic;
    font-size: 0.95rem;
    margin-bottom: 20px;
}

.work-pillar ul {
    list-style: none;
    padding-left: 0;
}

.work-pillar ul li {
    background: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 24 24" fill="%23008cff"><path d="M20.285 2l-11.285 11.567-5.285-5.045-3.715 3.783 9 8.5 15-15.347z"/></svg>') no-repeat left center;
    background-size: 16px;
    padding-left: 25px;
    margin-bottom: 10px;
    font-size: 0.9rem;
}

/* --- Tech Domains Section --- */
.tech-list {
    list-style: none;
    padding: 0;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    margin-top: 40px;
}

.tech-list li {
    background-color: var(--color-primary);
    border: 1px solid #333;
    padding: 8px 15px;
    margin: 5px;
    border-radius: 20px;
    font-size: 0.9rem;
}

.tech-list strong {
    color: #ffffff;
}

/* --- Footer & Contact Info --- */
footer {
    background-color: #000000;
    text-align: center;
    padding: 60px 0 30px 0;
    border-top: 4px solid var(--color-accent);
}

.contact-info {
    max-width: 600px;
    margin: 40px auto;
    border: 1px solid #333;
    padding: 25px;
    background-color: #0d0d0d;
}

.contact-info p {
    font-size: 1.1rem;
    margin-bottom: 0;
}

.contact-link {
    color: var(--color-accent);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s;
}

.contact-link:hover {
    color: #ffffff;
}

.copyright {
    margin-top: 40px;
    font-size: 0.8rem;
    color: #555;
}

/* --- Media Queries for Responsiveness --- */
@media (max-width: 900px) {
    .expertise-grid {
        flex-direction: column;
    }
}

@media (max-width: 600px) {
    .hero h1 {
        font-size: 2.5rem;
    }

    .work-grid {
        grid-template-columns: 1fr;
    }

    .logistics-grid {
        grid-template-columns: 1fr;
    }
}