/* --- Midnight Indigo Cyber Theme --- */
:root {
    --bg-dark: #060814;       /* Deep Midnight Indigo */
    --bg-card: #0c1026;       /* Elevated Indigo Variant */
    --primary-neon: #4d7cff;   /* Digital Cyber Blue Tint */
    --accent-cyan: #00f3ff;    /* Core AI Glow */
    --text-main: #f0f2fa;
    --text-muted: #6b7294;
    --border-color: #1a224d;
    --font-stack: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

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

body {
    background-color: var(--bg-dark);
    color: var(--text-main);
    font-family: var(--font-stack);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Background Canvas Sizing */
#globeCanvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: -1; /* Placed completely behind everything */
    pointer-events: none;
    opacity: 0.65;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
}

.small-container {
    max-width: 700px;
}

/* --- Navigation --- */
.navbar {
    background-color: rgba(6, 8, 20, 0.85);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: 100;
    padding: 1.2rem 0;
}

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

.logo {
    font-size: 1.6rem;
    font-weight: 800;
    color: var(--text-main);
    text-decoration: none;
    letter-spacing: 0.5px;
}

.logo span {
    color: var(--accent-cyan);
}

.nav-links {
    display: flex;
    align-items: center;
    list-style: none;
    gap: 2.5rem;
}

.nav-links a {
    color: var(--text-muted);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    transition: color 0.3s ease;
}

.nav-links a:hover, .nav-links a.active {
    color: var(--text-main);
}

.btn-nav {
    border: 1px solid var(--primary-neon);
    padding: 0.5rem 1.2rem;
    border-radius: 4px;
    color: var(--accent-cyan) !important;
    background-color: rgba(77, 124, 255, 0.05);
}

.btn-nav:hover {
    background-color: var(--primary-neon);
    color: var(--bg-dark) !important;
}

/* --- Hero Section --- */
.hero {
    padding: 10rem 0 8rem 0;
    text-align: center;
}

.cyber-badge {
    display: inline-block;
    border: 1px solid var(--border-color);
    background-color: rgba(26, 34, 77, 0.4);
    color: var(--accent-cyan);
    font-family: monospace;
    font-size: 0.8rem;
    padding: 0.3rem 1rem;
    border-radius: 20px;
    margin-bottom: 2rem;
    letter-spacing: 1px;
}

.hero-content h1 {
    font-size: 3.8rem;
    line-height: 1.15;
    font-weight: 900;
    margin-bottom: 2rem;
    letter-spacing: -0.5px;
}

.hero-content h1 span {
    color: var(--accent-cyan);
    background: linear-gradient(90deg, #00f3ff, #4d7cff);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-content p {
    font-size: 1.15rem;
    color: var(--text-muted);
    max-width: 750px;
    margin: 0 auto 3rem auto;
}

.hero-buttons {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
}

.btn-primary, .btn-secondary {
    padding: 0.9rem 2.2rem;
    border-radius: 4px;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
    transition: all 0.3s ease;
}

.btn-primary {
    background-color: var(--primary-neon);
    color: var(--text-main);
    box-shadow: 0 4px 20px rgba(77, 124, 255, 0.2);
}

.btn-primary:hover {
    box-shadow: 0 0 30px rgba(0, 243, 255, 0.4);
    background-color: var(--accent-cyan);
    color: var(--bg-dark);
}

.btn-secondary {
    border: 1px solid var(--border-color);
    color: var(--text-main);
    background-color: rgba(6, 8, 20, 0.5);
}

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

/* --- Solutions Section --- */
.solutions-section {
    padding: 6rem 0;
    background: linear-gradient(180deg, transparent, rgba(12, 16, 38, 0.6));
}

.section-title {
    text-align: center;
    font-size: 2.2rem;
    font-weight: 800;
    margin-bottom: 4rem;
    letter-spacing: -0.5px;
}

.alignment-left {
    text-align: left;
    margin-bottom: 1.5rem;
}

.grid-3 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2.5rem;
}

.card {
    background-color: rgba(12, 16, 38, 0.7);
    border: 1px solid var(--border-color);
    backdrop-filter: blur(8px);
    padding: 3rem 2.5rem;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.card:hover {
    transform: translateY(-5px);
    border-color: var(--accent-cyan);
    box-shadow: 0 10px 30px rgba(0, 243, 255, 0.05);
}

.card-icon {
    font-size: 2.2rem;
    margin-bottom: 1.5rem;
}

.card h3 {
    font-size: 1.35rem;
    margin-bottom: 1rem;
    font-weight: 700;
}

.card p {
    color: var(--text-muted);
    font-size: 0.95rem;
}

/* --- Technical Specifications Matrix --- */
.matrix-section {
    padding: 6rem 0;
    border-top: 1px solid var(--border-color);
}

.matrix-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
    align-items: center;
}

.matrix-text p {
    color: var(--text-muted);
    margin-bottom: 2.5rem;
}

.matrix-table {
    width: 100%;
    border-collapse: collapse;
}

.matrix-table td {
    padding: 1.2rem 0;
    border-bottom: 1px solid var(--border-color);
    font-size: 1rem;
}

.matrix-table td:first-child {
    color: var(--text-muted);
    font-weight: 500;
    width: 40%;
}

.matrix-visual {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 3rem 2rem;
}

.cyber-terminal h4 {
    color: var(--accent-cyan);
    font-family: monospace;
    font-size: 1rem;
    margin-bottom: 1rem;
}

.terminal-line {
    height: 1px;
    background-color: var(--border-color);
    margin: 1.5rem 0;
}

.cyber-terminal p {
    color: var(--text-muted);
    font-family: monospace;
    font-size: 0.9rem;
    line-height: 1.8;
}

/* --- Form Styles --- */
.booking-section {
    padding: 6rem 0;
}

.form-wrapper {
    background-color: rgba(12, 16, 38, 0.8);
    backdrop-filter: blur(10px);
    border: 1px solid var(--border-color);
    padding: 3.5rem;
    border-radius: 12px;
}

.form-title {
    font-size: 2.4rem;
    font-weight: 800;
    margin-bottom: 0.5rem;
}

.form-title span {
    color: var(--accent-cyan);
}

.form-subtitle {
    color: var(--text-muted);
    margin-bottom: 3rem;
}

.booking-form {
    display: flex;
    flex-direction: column;
    gap: 1.8rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
}

.form-group-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.8rem;
}

label {
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-muted);
}

input, select, textarea {
    background-color: rgba(6, 8, 20, 0.8);
    border: 1px solid var(--border-color);
    color: var(--text-main);
    padding: 0.9rem 1.2rem;
    border-radius: 4px;
    font-family: var(--font-stack);
    font-size: 1rem;
    transition: all 0.3s ease;
}

input:focus, select:focus, textarea:focus {
    outline: none;
    border-color: var(--accent-cyan);
    box-shadow: 0 0 10px rgba(0, 243, 255, 0.2);
}

.btn-submit {
    background-color: var(--primary-neon);
    color: var(--text-main);
    border: none;
    padding: 1.1rem;
    font-size: 1rem;
    font-weight: 700;
    border-radius: 4px;
    cursor: pointer;
    margin-top: 1rem;
    transition: all 0.3s ease;
}

.btn-submit:hover {
    background-color: var(--accent-cyan);
    color: var(--bg-dark);
    box-shadow: 0 0 25px rgba(0, 243, 255, 0.4);
}

/* --- Footer --- */
footer {
    border-top: 1px solid var(--border-color);
    padding: 2.5rem 0;
    text-align: center;
    font-size: 0.9rem;
    color: var(--text-muted);
}

/* --- Mobile Responsiveness --- */
@media (max-width: 768px) {
    .nav-links {
        display: none;
    }
    .hero-content h1 {
        font-size: 2.5rem;
    }
    .matrix-wrapper {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    .form-group-row {
        grid-template-columns: 1fr;
    }
    .form-wrapper {
        padding: 2rem 1.5rem;
    }
}