:root {
    --bg-color: #05050b; /* Deep dark blue/black */
    --text-color: #e0e0e0;
    --accent-blue: #4facfe;
    --accent-purple: #7c4dff; /* Adjusted to match image */
    --card-bg: rgba(255, 255, 255, 0.03);
    --font-main: 'Inter', sans-serif;
    --nav-height: 70px;
}

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

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

a {
    text-decoration: none;
    color: inherit;
    transition: color 0.3s;
}

/* Typography */
h1, h2, h3 {
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Navbar */
.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 40px;
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(5, 5, 11, 0.8); /* Semi-transparent */
    backdrop-filter: blur(10px);
}

.logo {
    font-weight: 700;
    font-size: 18px;
    letter-spacing: 1px;
    color: #fff;
}

.nav-links {
    list-style: none;
    display: flex;
    gap: 30px;
}

.nav-links li a {
    font-size: 14px;
    font-weight: 500;
    color: #888;
    letter-spacing: 1px;
}

.nav-links li a:hover {
    color: #fff;
    text-shadow: 0 0 10px rgba(255, 255, 255, 0.5);
}

/* Sections Common */
section {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 100px 20px;
    position: relative;
}

.container {
    max-width: 800px;
    width: 100%;
    margin: 0 auto;
    text-align: center;
}

/* Hero Section */
.hero-section {
    background: radial-gradient(circle at center, #1a1a2e 0%, #05050b 70%);
    overflow: hidden;
}

/* Network background effect (simulated with radial gradients) */
.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        radial-gradient(circle at 20% 30%, rgba(79, 172, 254, 0.1) 0%, transparent 20%),
        radial-gradient(circle at 80% 70%, rgba(124, 77, 255, 0.1) 0%, transparent 20%);
    z-index: 0;
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 1;
}

.hero-content h1 {
    font-size: 48px;
    line-height: 1.2;
    margin-bottom: 30px;
    text-shadow: 0 0 20px rgba(255, 255, 255, 0.1);
}

.hero-subtext {
    font-size: 18px;
    color: #bbb;
    margin-bottom: 50px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.cta-button {
    display: inline-block;
    background: linear-gradient(90deg, #4facfe 0%, #00f2fe 100%);
    color: #05050b;
    padding: 15px 40px;
    border-radius: 5px; /* Slight rounding, pill-shape in image but looks slightly boxed too. Let's go pill. */
    border-radius: 30px;
    font-weight: 700;
    font-size: 14px;
    letter-spacing: 1px;
    margin-bottom: 80px;
    transition: transform 0.2s, box-shadow 0.2s;
}

.cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 0 20px rgba(79, 172, 254, 0.6);
}

.hero-footer-text {
    font-size: 12px;
    color: #888;
    text-transform: uppercase;
    letter-spacing: 2px;
}

/* Edge Section */
.edge-section {
    background-color: #080810;
}

.edge-card {
    display: flex;
    align-items: flex-start;
    text-align: left;
    margin-bottom: 60px;
    gap: 30px;
}

.icon-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 15px;
}

.icon {
    font-size: 64px;
    background: linear-gradient(180deg, #4facfe, #a18cd1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    /* Fallback */
    color: #4facfe;
}

.number {
    font-size: 24px;
    font-weight: 700;
    color: #4facfe;
    border: 1px solid rgba(79, 172, 254, 0.3);
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 5px;
}

.card-content h3 {
    font-size: 24px;
    margin-bottom: 15px;
    color: #fff;
}

.card-content p {
    font-size: 16px;
    color: #bbb;
}

.divider {
    height: 1px;
    background: rgba(255, 255, 255, 0.1);
    margin: 0 auto 60px;
    width: 100%;
}

.edge-footer p {
    color: #bbb;
}

.edge-footer a {
    color: #fff;
    text-decoration: underline;
    text-decoration-color: #4facfe;
    text-underline-offset: 4px;
}

/* Contact Section */
.contact-section {
    background-color: #05050b;
}

.contact-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.contact-content h2 {
    font-size: 36px;
    margin-bottom: 20px;
    color: #fff;
}

.contact-subtext {
    font-size: 18px;
    color: #bbb;
    margin-bottom: 40px;
    max-width: 500px;
}

.email-link {
    font-size: 42px;
    font-weight: 700;
    background: linear-gradient(90deg, #8ec5fc, #e0c3fc);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 20px;
    display: block;
    transition: opacity 0.3s;
    text-shadow: 0 0 30px rgba(142, 197, 252, 0.4);
}

.email-link:hover {
    opacity: 0.8;
}

.contact-subtext-small {
    font-size: 14px;
    color: #666;
}

.main-footer {
    width: 100%;
    padding: 20px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    margin-top: auto;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    font-size: 12px;
    color: #666;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Responsive */
@media (max-width: 768px) {
    .hero-content h1 {
        font-size: 32px;
    }
    
    .edge-card {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
    
    .navbar {
        padding: 15px 20px;
    }
    
    .nav-links {
        display: none; /* Hide nav links on mobile for simplicity */
    }
    
    .email-link {
        font-size: 28px;
    }
}