:root {
    --red: #e2231a;
    --red-dark: #b51a14;
    --ink: #111111;
    --muted: #5a5a5a;
    --bg: #f6f5f3;
    --card: #ffffff;
    --line: #e4e0db;
    --font: "Segoe UI", system-ui, -apple-system, "Helvetica Neue", sans-serif;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
img { max-width: 100%; height: auto; border: 0; }

body.home {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    background:
        radial-gradient(900px 420px at 80% -10%, rgba(226, 35, 26, 0.12), transparent 55%),
        radial-gradient(700px 380px at 0% 100%, rgba(17, 17, 17, 0.06), transparent 50%),
        var(--bg);
    color: var(--ink);
    font-family: var(--font);
}

.home-skip {
    position: absolute;
    left: -999px;
    top: 12px;
}
.home-skip:focus {
    left: 12px;
    background: #fff;
    padding: 8px 12px;
}

.home-top {
    display: flex;
    justify-content: flex-end;
    padding: 18px 28px;
}

.home-top-link {
    color: var(--muted);
    font-weight: 650;
    text-decoration: none;
    font-size: 0.92rem;
}
.home-top-link:hover { color: var(--red); }

.home-hero {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 24px 22px 64px;
    max-width: 640px;
    margin: 0 auto;
}

.home-logo {
    width: min(100%, 382px);
    margin-bottom: 28px;
    filter: drop-shadow(0 10px 24px rgba(17, 17, 17, 0.08));
}

.home-lead {
    margin: 0 0 28px;
    font-size: 1.08rem;
    line-height: 1.55;
    color: var(--muted);
}

.home-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    justify-content: center;
}

.home-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 52px;
    padding: 0 22px;
    border-radius: 999px;
    text-decoration: none;
    font-weight: 750;
    font-size: 1rem;
    border: 1px solid var(--line);
    background: var(--card);
    color: var(--ink);
}
.home-btn:hover {
    border-color: #ccc;
    color: var(--ink);
}
.home-btn-main {
    background: var(--red);
    border-color: var(--red);
    color: #fff;
    box-shadow: 0 10px 22px rgba(226, 35, 26, 0.28);
}
.home-btn-main:hover {
    background: var(--red-dark);
    border-color: var(--red-dark);
    color: #fff;
}

.home-foot {
    display: flex;
    flex-wrap: wrap;
    gap: 12px 22px;
    justify-content: space-between;
    padding: 16px 28px 22px;
    font-size: 0.82rem;
    color: var(--muted);
}
.home-foot a {
    color: var(--muted);
    text-decoration: none;
    font-weight: 650;
}
.home-foot a:hover { color: var(--ink); }

.brand-logo {
    gap: 0;
}
.brand-logo-img {
    display: block;
    height: 42px;
    width: auto;
}

.app-code {
    overflow: auto;
    padding: 14px 16px;
    border-radius: 12px;
    background: #111;
    color: #f3f3f3;
    font-size: 0.82rem;
    line-height: 1.45;
    white-space: pre-wrap;
}

.app-key code {
    display: block;
    word-break: break-all;
    padding: 12px 14px;
    border-radius: 12px;
    background: #f6f5f3;
    font-size: 0.85rem;
}

.app-btn-google {
    gap: 10px;
}
.google-icon {
    flex-shrink: 0;
}
.auth-google-block .app-hint {
    margin-top: 10px;
}

@media (max-width: 640px) {
    .home-hero { padding-top: 12px; }
    .home-btn { width: 100%; }
}