:root {
    --bg-color: #0a0a0c;
    --surface-color: #121216;
    --text-primary: #e0e0e6;
    --text-secondary: #a0a0b0;
    --accent-primary: #00f2ff; /* Cyan */
    --accent-secondary: #7000ff; /* Purple */
    --accent-glow: rgba(0, 242, 255, 0.15);
    --border-color: #2a2a32;
    --font-main: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
    --font-mono: 'JetBrains Mono', 'Fira Code', monospace;
}

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

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

a {
    color: var(--accent-primary);
    text-decoration: none;
    transition: all 0.3s ease;
}

a:hover {
    color: #fff;
    text-shadow: 0 0 8px var(--accent-primary);
}

/* Layout Components */
.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 2rem;
}

header {
    border-bottom: 1px solid var(--border-color);
    padding: 1rem 0;
    background: rgba(10, 10, 12, 0.8);
    backdrop-filter: blur(10px);
    position: sticky;
    top: 0;
    z-index: 100;
}

.top-strip {
    background: linear-gradient(90deg, var(--accent-secondary), var(--accent-primary));
    color: #fff;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    text-align: center;
    padding: 0.4rem 0;
    font-weight: 600;
}

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

.logo {
    font-weight: 800;
    font-size: 1.25rem;
    letter-spacing: -0.5px;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

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

.nav-links {
    display: flex;
    gap: 2rem;
}

.nav-links a {
    font-size: 0.9rem;
    color: var(--text-secondary);
    font-weight: 500;
}

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

/* Hero Section */
.hero {
    padding: 6rem 0;
    text-align: center;
    border-bottom: 1px solid var(--border-color);
    background: radial-gradient(circle at 50% 50%, rgba(112, 0, 255, 0.05) 0%, transparent 70%);
}

.hero h1 {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
    letter-spacing: -1px;
    background: linear-gradient(to bottom, #fff, #a0a0b0);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero p {
    font-size: 1.1rem;
    color: var(--text-secondary);
    max-width: 700px;
    margin: 0 auto 2.5rem;
}

.btn-group {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-bottom: 2rem;
}

.btn {
    padding: 0.8rem 2rem;
    border-radius: 4px;
    font-weight: 600;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.btn-primary {
    background: var(--accent-primary);
    color: #000;
    border: none;
}

.btn-primary:hover {
    background: #fff;
    box-shadow: 0 0 20px var(--accent-primary);
    transform: translateY(-2px);
}

.btn-outline {
    background: transparent;
    color: var(--accent-primary);
    border: 1px solid var(--accent-primary);
}

.btn-outline:hover {
    background: var(--accent-glow);
    transform: translateY(-2px);
}

.supporting-line {
    font-size: 0.85rem;
    color: var(--text-secondary);
    font-style: italic;
}

/* Sections */
section {
    padding: 5rem 0;
}

.section-title {
    font-size: 1.75rem;
    margin-bottom: 3rem;
    text-align: center;
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 40px;
    height: 2px;
    background: var(--accent-primary);
}

/* Grid/Cards */
.grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
}

.card {
    background: var(--surface-color);
    border: 1px solid var(--border-color);
    padding: 2rem;
    border-radius: 4px;
    transition: all 0.3s ease;
}

.card:hover {
    border-color: var(--accent-primary);
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.card h3 {
    margin-bottom: 1rem;
    color: var(--accent-primary);
}

.card p {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

/* Registry Flow */
.flow {
    display: flex;
    justify-content: space-between;
    gap: 2rem;
    margin-top: 2rem;
}

.step {
    flex: 1;
    text-align: center;
    position: relative;
}

.step-num {
    width: 40px;
    height: 40px;
    border: 1px solid var(--accent-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    color: var(--accent-primary);
    font-weight: bold;
}

/* Forms */
.form-container {
    max-width: 600px;
    margin: 0 auto;
    background: var(--surface-color);
    padding: 3rem;
    border: 1px solid var(--border-color);
    border-radius: 4px;
}

.form-group {
    margin-bottom: 1.5rem;
}

label {
    display: block;
    margin-bottom: 0.5rem;
    font-size: 0.85rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 1px;
}

input, textarea {
    width: 100%;
    padding: 0.8rem;
    background: #0a0a0c;
    border: 1px solid var(--border-color);
    color: #fff;
    border-radius: 4px;
    font-family: var(--font-mono);
}

input:focus, textarea:focus {
    outline: none;
    border-color: var(--accent-primary);
    box-shadow: 0 0 10px var(--accent-glow);
}

/* Content Pages */
.content-page {
    padding: 4rem 0;
}

.content-page h2 {
    margin: 2rem 0 1rem;
    color: var(--accent-primary);
}

.content-page p {
    margin-bottom: 1.5rem;
    color: var(--text-secondary);
}

.content-page ul {
    margin-bottom: 1.5rem;
    padding-left: 1.5rem;
    color: var(--text-secondary);
}

.content-page li {
    margin-bottom: 0.5rem;
}

/* Footer */
footer {
    border-top: 1px solid var(--border-color);
    padding: 4rem 0 2rem;
    background: #050507;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-col h4 {
    margin-bottom: 1.5rem;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: #fff;
}

.footer-col ul {
    list-style: none;
}

.footer-col li {
    margin-bottom: 0.75rem;
}

.footer-col a {
    color: var(--text-secondary);
    font-size: 0.85rem;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid #1a1a20;
    font-size: 0.75rem;
    color: #555;
}

/* Responsive */
@media (max-width: 768px) {
    .hero h1 { font-size: 2.5rem; }
    .nav-links { display: none; }
    .flow { flex-direction: column; }
}