html, body {
    margin: 0;
    padding: 0;
    background: #0a0a0a;
    color: #e0e0e0;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    font-weight: 300;
    line-height: 1.7;
}

a {
    color: #ff6b35;
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

.container {
    margin: 0 auto;
    max-width: 860px;
    padding: 0 24px;
}

/* Hero */
.hero {
    padding: 60px 0 40px;
    text-align: center;
}

.hero img {
    max-width: 340px;
    width: 100%;
    border-radius: 12px;
    margin-bottom: 30px;
}

.hero h1 {
    font-family: 'JetBrains Mono', 'Fira Code', monospace;
    font-size: 2.8em;
    font-weight: 600;
    color: #fff;
    margin: 0;
    letter-spacing: -1px;
}

.hero .subtitle {
    font-size: 1.1em;
    color: #888;
    margin-top: 12px;
    letter-spacing: 3px;
    text-transform: uppercase;
    font-weight: 400;
}

.hero .tagline {
    font-size: 1.2em;
    color: #bbb;
    margin-top: 30px;
    max-width: 640px;
    margin-left: auto;
    margin-right: auto;
}

/* Highlight Box */
.highlight-box {
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
    border: 1px solid #ff6b35;
    border-radius: 8px;
    padding: 28px 32px;
    margin: 50px auto;
    max-width: 700px;
    text-align: center;
    font-size: 1.15em;
    line-height: 1.8;
}

.highlight-box em {
    color: #ff6b35;
    font-style: normal;
    font-weight: 400;
}

/* Navigation */
.nav {
    border-top: 1px solid #222;
    border-bottom: 1px solid #222;
    padding: 0;
}

.nav ul {
    list-style: none;
    margin: 0 auto;
    max-width: 860px;
    padding: 0;
    display: flex;
    justify-content: center;
    gap: 8px;
}

.nav ul li {
    line-height: 48px;
    padding: 0 16px;
    transition: color .2s;
}

.nav ul li a {
    color: #888;
    font-size: 0.9em;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.nav ul li:hover a {
    color: #ff6b35;
}

/* Sections */
.main {
    padding: 20px 0 60px;
}

.main h2 {
    font-family: 'JetBrains Mono', 'Fira Code', monospace;
    color: #fff;
    font-size: 1.4em;
    font-weight: 500;
    margin-top: 70px;
    padding-bottom: 10px;
    border-bottom: 1px solid #222;
}

.main h2::before {
    content: "⟩ ";
    color: #ff6b35;
}

.main h3 {
    color: #ccc;
    font-weight: 400;
    margin-top: 28px;
}

em {
    color: #ff6b35;
    font-style: normal;
}

ul {
    padding-left: 20px;
}

li {
    margin-bottom: 6px;
}

/* Info Box */
.info-box {
    background: #111;
    border-left: 3px solid #ff6b35;
    border-radius: 0 6px 6px 0;
    padding: 20px 24px;
    margin: 30px 0;
}

.info-box p {
    margin: 6px 0;
}

.info-box strong {
    color: #fff;
    font-weight: 400;
}

/* Table */
table {
    border-collapse: collapse;
    width: 100%;
    margin: 20px 0;
    font-size: 0.9em;
}

th, td {
    border: 1px solid #222;
    padding: 12px 16px;
    text-align: left;
    vertical-align: top;
}

th {
    background: #111;
    color: #fff;
    font-weight: 400;
}

/* Footer */
.footer {
    border-top: 1px solid #222;
    padding: 40px 0;
    margin-top: 80px;
}

.footer p {
    color: #555;
    font-size: 14px;
    margin: 0;
    text-align: center;
}