:root {
    --max: 1100px;
    --accent: #0b69ff;
    --muted: #6b7280;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    background: #fff;
    color: #111;
    line-height: 1.5;
}

.container {
    max-width: var(--max);
    margin: 0 auto;
    padding: 20px;
}

header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 14px 0;
}

.brand {
    font-weight: 700;
    font-size: 1.05rem;
}

.menu-toggle {
    display: none;
    align-items: center;
    justify-content: center;
    background: transparent;
    border: 0;
    font-size: 1.25rem;
    line-height: 1;
    padding: 6px 8px;
    cursor: pointer;
}

nav {
    display: flex;
    gap: 12px;
    align-items: center;
    flex-wrap: wrap;
}

nav a {
    color: inherit;
    text-decoration: none;
    padding: 6px 8px;
    border-radius: 8px;
}

nav a:hover {
    background: rgba(11, 105, 255, 0.06);
}

.hero {
    padding: 28px 0;
    border-bottom: 1px solid #f0f2f5;
}

.hero .label {
    color: var(--muted);
    margin: 0 0 6px;
}

.hero h1 {
    margin: 0;
    font-size: 1.5rem;
}

.cta {
    display: inline-block;
    margin-top: 12px;
    padding: 10px 14px;
    background: var(--accent);
    color: #fff;
    border-radius: 10px;
    text-decoration: none;
}

.cta-black {
    background: #000;
}

.steps {
    margin-top: 20px;
    display: grid;
    gap: 20px;
}

.step {
    display: grid;
    grid-template-columns: 1fr;
    gap: 18px;
    align-items: center;
    padding: 18px;
    border-radius: 12px;
    background: #fff;
}

.step h2 {
    margin: 0;
    color: var(--accent);
    font-size: 1.05rem;
}

.step p {
    margin: 6px 0 0;
    color: #111;
}

.step a {
    color: var(--accent);
}

.step code {
    overflow-wrap: anywhere;
    font-family: Consolas, monospace;
}

.contactfoam {
    margin: 36px auto;
    padding: 20px 0;
    text-align: center;
}

.back {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 990px;
    max-width: 100%;
    height: 300px;
    margin: 20px 0;
    background: #000;
    border-radius: 0;
    text-decoration: none;
    color: #fff;
    font-size: 45px;
    font-weight: 700;
    text-align: center;
}

.back:hover,
.back:focus-visible {
    background: #222;
}

footer.footer-links {
    margin-top: 36px;
    padding: 18px 0;
    border-top: 1px solid #f0f2f5;
    color: var(--muted);
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    align-items: center;
}

footer.footer-links a {
    color: var(--muted);
    text-decoration: none;
}

footer.footer-links a:hover {
    color: #111;
}

footer.footer-links p {
    margin: 0 0 0 auto;
}

@media (max-width: 767px) {
    .menu-toggle {
        display: inline-flex;
    }

    nav {
        position: fixed;
        right: 12px;
        top: 64px;
        display: flex;
        flex-direction: column;
        align-items: flex-start;
        background: #fff;
        padding: 12px;
        border: 1px solid #e6e9ee;
        border-radius: 12px;
        box-shadow: 0 12px 40px rgba(16, 24, 40, 0.08);
        transform: translateY(-8px);
        opacity: 0;
        pointer-events: none;
        transition: opacity 0.18s, transform 0.18s;
        z-index: 10;
    }

    nav.open {
        opacity: 1;
        transform: translateY(0);
        pointer-events: auto;
    }

    .menu-close {
        display: block;
        align-self: center;
        width: 44px;
        height: 44px;
        margin-top: 8px;
        border: 0;
        background: transparent;
        color: #333;
        font: inherit;
        font-size: 32px;
        line-height: 1;
        cursor: pointer;
    }

    .container {
        padding: 14px;
    }

    footer.footer-links {
        align-items: flex-start;
        flex-direction: column;
    }

    footer.footer-links p {
        margin: 0;
    }
}