/* System font stack - works everywhere, no external dependencies */
:root {
    --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    --font-mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace;
    --bg: #0a0a0f;
    --card: #14141d;
    --text: #fff;
    --muted: #a0a0b0;
    --dim: #6b6b7b;
    --purple: #a855f7;
    --gold: #fbbf24;
    --green: #22c55e;
    --red: #ef4444;
    --border: #252535;
}

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

body {
    font-family: var(--font-sans);
    background: var(--bg);
    color: var(--text);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

code, .mono { font-family: var(--font-mono); }

.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

header { padding: 16px 0; border-bottom: 1px solid var(--border); }

.header-content { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 16px; }

.badge-azure {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 12px;
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 6px;
    font-size: 12px;
    color: var(--muted);
}

.pulse {
    width: 8px;
    height: 8px;
    background: var(--green);
    border-radius: 50%;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

.logo { font-size: 18px; font-weight: 600; color: var(--purple); }

nav { display: flex; gap: 20px; }
nav a { color: var(--muted); text-decoration: none; font-size: 14px; }
nav a:hover { color: var(--text); }

.lang { display: flex; gap: 4px; }
.lang a { padding: 4px 8px; border-radius: 4px; font-size: 12px; font-weight: 500; color: var(--muted); text-decoration: none; }
.lang a.on { background: var(--purple); color: #fff; }

.hero { padding: 60px 0 40px; }

.label { font-size: 11px; letter-spacing: 0.1em; color: var(--purple); margin-bottom: 12px; text-transform: uppercase; }

.agents { font-size: 12px; color: var(--gold); margin-bottom: 6px; }

.sub { font-size: 13px; color: var(--dim); margin-bottom: 20px; }

h1 {
    font-size: clamp(28px, 4vw, 42px);
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: 20px;
    letter-spacing: -0.02em;
}

.desc { font-size: 16px; color: var(--muted); max-width: 650px; margin-bottom: 24px; }

.quote {
    padding: 16px 20px;
    background: var(--card);
    border-left: 3px solid var(--purple);
    border-radius: 0 8px 8px 0;
    margin-bottom: 24px;
    max-width: 650px;
}
.quote p { color: var(--purple); font-size: 14px; margin-bottom: 6px; }
.quote .tag { font-style: italic; color: var(--dim); font-size: 13px; }

.badges { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 32px; }
.badges span {
    padding: 6px 14px;
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 16px;
    font-size: 12px;
    color: var(--muted);
}

.mcp {
    background: linear-gradient(135deg, var(--card), #1a1a2e);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 16px 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 48px;
}
.mcp-left { display: flex; align-items: center; gap: 10px; }
.mcp-text { font-size: 13px; color: var(--gold); }
.mcp-reg { font-family: var(--font-mono); font-size: 12px; color: var(--muted); }
.mcp-date { font-size: 12px; color: var(--dim); }

section { padding: 48px 0; }

h2 { font-size: 24px; font-weight: 600; margin-bottom: 12px; }

h3 { font-size: 18px; font-weight: 600; margin-bottom: 10px; color: var(--purple); }

.grid2 { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 20px; margin-top: 24px; }

.grid3 { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 16px; margin-top: 24px; }

.card {
    padding: 24px;
    border-radius: 10px;
    border: 1px solid var(--border);
    background: var(--card);
}

.card-bad {
    background: linear-gradient(135deg, #1a0a0a, var(--card));
    border-color: rgba(239, 68, 68, 0.3);
}

.card-good {
    background: linear-gradient(135deg, #1a0a1a, var(--card));
    border-color: rgba(168, 85, 247, 0.3);
}

.card-head {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 16px;
    font-size: 15px;
    font-weight: 600;
}
.card-bad .card-head { color: var(--red); }
.card-good .card-head { color: var(--purple); }

.card ul { list-style: none; }
.card li {
    padding: 6px 0;
    color: var(--muted);
    font-size: 13px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}
.card li:last-child { border: none; }

.rail-section {
    background: var(--card);
    border-radius: 10px;
    padding: 20px;
    margin-bottom: 16px;
}
.rail-section p { color: var(--muted); font-size: 14px; line-height: 1.7; }

.contact { padding: 48px 0; }

.form {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 24px;
    max-width: 420px;
}

.form-group { margin-bottom: 16px; }

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 10px 14px;
    background: #0f0f16;
    border: 1px solid var(--border);
    border-radius: 6px;
    color: var(--text);
    font-family: var(--font-sans);
    font-size: 13px;
}
.form-group textarea { min-height: 100px; resize: vertical; }

.btn {
    width: 100%;
    padding: 12px;
    background: var(--purple);
    border: none;
    border-radius: 6px;
    color: #fff;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    font-family: var(--font-sans);
}
.btn:hover { background: #9333ea; }

footer { padding: 32px 0; border-top: 1px solid var(--border); }

.territories { font-size: 11px; color: var(--dim); margin-bottom: 12px; }

.copyright { font-size: 12px; color: var(--dim); }

@media (max-width: 640px) {
    .header-content { flex-direction: column; align-items: flex-start; }
    nav { flex-wrap: wrap; }
    .hero { padding: 32px 0; }
    h1 { font-size: 24px; }
}