* {
    box-sizing: border-box;
}

body {
    margin: 0;
    min-height: 100vh;
    font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
    color: #f4f8ff;
    background:
        radial-gradient(circle at 15% 20%, #4d5df4 0%, #1f2b59 50%, #0d1329 100%);
}

.hero {
    max-width: 1120px;
    margin: 0 auto;
    padding: 64px 20px;
    display: grid;
    gap: 18px;
    grid-template-columns: 1.25fr 0.9fr;
}

.hero-card,
.api-box,
.docs-card,
.docs-head {
    border-radius: 14px;
    border: 1px solid rgba(255, 255, 255, 0.24);
    background: rgba(10, 18, 43, 0.54);
    backdrop-filter: blur(6px);
    padding: 22px;
}

h1 {
    margin: 0 0 12px;
    font-size: 48px;
    letter-spacing: .2px;
}

h2 {
    margin: 0 0 8px;
    font-size: 40px;
}

h3 {
    margin: 10px 0 8px;
    font-size: 15px;
    color: #d7e4ff;
}

p {
    color: #d5e1ff;
    line-height: 1.5;
    margin: 0;
}

.status-line {
    margin-top: 14px;
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    color: #d8e7ff;
}

.status-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: #b4bfd4;
}

.status-dot.ok {
    background: #38d39f;
    box-shadow: 0 0 0 5px rgba(56, 211, 159, 0.18);
}

.status-dot.bad {
    background: #ff6f6f;
    box-shadow: 0 0 0 5px rgba(255, 111, 111, 0.18);
}

.actions {
    margin-top: 18px;
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.btn {
    display: inline-block;
    text-decoration: none;
    background: #ffce34;
    color: #1f2b59;
    border-radius: 9px;
    padding: 10px 15px;
    font-weight: 700;
    border: 0;
    cursor: pointer;
    font-family: inherit;
    font-size: 14px;
}

.btn:hover {
    filter: brightness(1.05);
}

.btn-soft {
    background: rgba(255, 255, 255, 0.12);
    color: #dcebff;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.btn-mini {
    padding: 8px 12px;
    font-size: 12px;
}

.api-box h2 {
    font-size: 34px;
    margin-bottom: 12px;
}

code {
    display: block;
    padding: 10px;
    background: rgba(255, 255, 255, 0.09);
    border-radius: 8px;
    margin-bottom: 8px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: #ecf3ff;
}

pre {
    margin: 0;
    overflow: auto;
    white-space: pre-wrap;
    color: #d5e1ff;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    background: rgba(6, 12, 35, 0.48);
    padding: 10px;
}

.note {
    margin: 10px 0 0;
    font-size: 13px;
    color: #c1d4ff;
}

.action-row {
    margin-bottom: 8px;
    display: flex;
    justify-content: flex-end;
}

.docs-wrap {
    max-width: 1000px;
    margin: 0 auto;
    padding: 40px 20px 70px;
    display: grid;
    gap: 14px;
}

.docs-head p {
    margin-top: 8px;
}

.docs-card h2 {
    font-size: 22px;
}

.docs-card ul {
    margin: 0;
    padding-left: 20px;
    line-height: 1.6;
}

.docs-card li {
    margin-bottom: 4px;
    color: #d5e1ff;
}

@media (max-width: 1000px) {
    .hero {
        grid-template-columns: 1fr;
        padding-top: 28px;
    }

    h1 {
        font-size: 37px;
    }

    .api-box h2 {
        font-size: 30px;
    }
}

@media (max-width: 620px) {
    h1 {
        font-size: 31px;
    }

    .actions {
        flex-direction: column;
        align-items: stretch;
    }

    .btn {
        text-align: center;
    }
}