:root {
    --bg-1: #060611;
    --bg-2: #0f0716;
    --accent-1: #6C5CE7;
    --accent-2: #C056FF;
    --service-color: #1FB6FF;
    --glass: rgba(255, 255, 255, 0.04);
    --glass-2: rgba(255, 255, 255, 0.02);
    --muted: rgba(255, 255, 255, 0.65);
}

* {
    box-sizing: border-box;
}

html,
body {
    height: 100%;
    margin: 0;
    font-family: 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, Arial;
    background: linear-gradient(180deg, var(--bg-1), var(--bg-2));
    color: #fff;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

#canvas {
    position: fixed;
    inset: 0;
    width: 100vw;
    height: 100vh;
    z-index: 0;
    pointer-events: none;
}

.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    display: flex;
    justify-content: center;
    backdrop-filter: blur(6px);
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.02), transparent);
    border-bottom: 1px solid rgba(255, 255, 255, 0.03);
    z-index: 20;
}

.nav {
    width: 100%;
    max-width: 1100px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 20px;
}

.logo {
    font-family: 'Poppins', 'Inter', sans-serif;
    font-weight: 800;
    letter-spacing: -0.02em;
    color: white;
    text-decoration: none;
}

.nav-links {
    list-style: none;
    display: flex;
    gap: 16px;
    margin: 0;
    padding: 0;
}

.nav-links a {
    color: var(--muted);
    text-decoration: none;
    font-weight: 600;
}

.nav-links a:hover {
    color: var(--service-color);
}

.nav-toggle {
    display: none;
    background: transparent;
    border: none;
    color: var(--muted);
    padding: 8px;
    border-radius: 8px;
    cursor: pointer;
}

.nav-toggle:focus {
    outline: 3px solid rgba(31, 182, 255, 0.18);
    outline-offset: 4px;
}

.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 120px 20px 60px;
    position: relative;
    z-index: 10;
}

.hero-inner {
    width: 100%;
    max-width: 1100px;
    text-align: center;
}

.hero-title {
    margin: 0;
    font-family: 'Poppins', 'Inter', sans-serif;
    font-size: 64px;
    letter-spacing: -0.02em;
    line-height: 1;
    background: linear-gradient(90deg, var(--accent-1), var(--accent-2));
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-sub {
    color: var(--muted);
    font-size: 18px;
    margin-top: 12px;
}

.cards {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
    margin-top: 28px;
}

.card {
    display: flex;
    gap: 12px;
    align-items: center;
    text-decoration: none;
    padding: 18px;
    border-radius: 12px;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.02), rgba(255, 255, 255, 0.01));
    border: 1px solid rgba(255, 255, 255, 0.03);
    transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}

.card:hover {
    transform: translateY(-6px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.6);
    border-color: rgba(108, 92, 231, 0.18);
}

.card-emoji {
    font-size: 36px;
}

.card-body h3 {
    margin: 0;
    font-size: 18px;
    color: var(--service-color);
    font-weight: 700;
}

.card-body p {
    margin: 4px 0 0;
    color: var(--muted);
    font-size: 13px;
}

.hero-footer {
    margin-top: 28px;
    color: var(--muted);
    font-size: 13px;
}

@media (max-width:900px) {
    .cards {
        grid-template-columns: repeat(2, 1fr);
    }

    .hero-title {
        font-size: 48px;
    }
}

@media (max-width:600px) {
    .nav {
        padding: 10px;
    }

    .cards {
        grid-template-columns: 1fr;
    }

    .hero {
        padding: 100px 16px 40px;
    }

    .hero-title {
        font-size: 36px;
    }
}

@media (max-width:700px) {
    .nav-toggle {
        display: block;
    }

    .nav-links {
        display: none;
        position: absolute;
        top: 60px;
        right: 12px;
        flex-direction: column;
        gap: 0;
        background: rgba(10, 10, 15, 0.7);
        backdrop-filter: blur(6px);
        padding: 8px;
        border-radius: 10px;
        border: 1px solid rgba(255, 255, 255, 0.03);
        min-width: 160px;
    }

    .nav-links.open {
        display: flex;
    }

    .nav-links li {
        padding: 6px 10px;
    }

    .nav-links a {
        display: block;
        padding: 6px 8px;
        color: var(--muted);
    }

    .nav-links a:hover {
        color: var(--service-color);
    }

    .card {
        padding: 20px;
    }

    .card-emoji {
        font-size: 40px;
    }
}

.card:focus {
    outline: 3px solid rgba(108, 92, 231, 0.18);
    outline-offset: 4px;
}

.site-footer {
    position: fixed;
    left: 0;
    right: 0;
    bottom: 12px;
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 30;
    pointer-events: auto;
    font-size: 13px;
    color: var(--muted);
    backdrop-filter: blur(6px);
    background: rgba(10, 10, 15, 0.22);
    margin: 0 12px;
    padding: 8px 14px;
    border-radius: 999px;
    border: 1px solid rgba(255, 255, 255, 0.04);
}

.site-footer .footer-link {
    color: var(--service-color);
    text-decoration: none !important;
    font-weight: 600;
    margin-left: 6px;
    margin-right: 6px;
}

.site-footer .footer-link:hover {
    color: var(--service-color);
    text-decoration: none !important
}

.site-footer .footer-link:focus {
    outline: 3px solid rgba(31, 182, 255, 0.18);
    outline-offset: 4px;
}

@media (max-width:420px) {
    .site-footer {
        right: 12px;
        left: 12px;
        padding: 6px 10px;
        font-size: 12px;
    }
}

.site-footer span[aria-hidden="true"] {
    display: inline-block;
    margin: 0 6px;
    line-height: 1;
    vertical-align: middle;
}

.link {
    color: var(--service-color);
    text-decoration: none;
    font-weight: 600;
}

.doc-text-block {
    text-align: left;
}