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

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    background: #f5f5f5;
    color: #222;
    line-height: 1.6;
}

.container { max-width: 960px; margin: 0 auto; padding: 0 1.5rem; }

header {
    background: #1a1a2e;
    color: #fff;
    padding: 2rem 0;
    margin-bottom: 2rem;
}

header h1 { font-size: 2rem; }
header .subtitle { color: #a0a0c0; font-size: 0.95rem; margin-top: 0.25rem; }

.api-info {
    background: #fff;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    padding: 1.25rem 1.5rem;
    margin-bottom: 2rem;
}

.api-info h2 { margin-bottom: 0.75rem; font-size: 1rem; color: #555; text-transform: uppercase; letter-spacing: 0.05em; }
.api-info ul { list-style: none; display: flex; flex-wrap: wrap; gap: 0.5rem; margin-bottom: 1rem; }
.api-info li { background: #f0f0f0; border-radius: 4px; padding: 0.3rem 0.75rem; font-size: 0.875rem; }
.api-info code { font-family: "SF Mono", "Fira Code", monospace; color: #c0392b; }

.btn-download {
    display: inline-block;
    background: #1a1a2e;
    color: #fff;
    padding: 0.5rem 1.25rem;
    border-radius: 6px;
    font-size: 0.875rem;
    text-decoration: none;
    transition: background 0.2s;
}
.btn-download:hover { background: #3a3a5e; }

h2 { margin-bottom: 1rem; }

.grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 1rem;
    margin-bottom: 3rem;
}

.card {
    background: #fff;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    padding: 1.25rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    transition: box-shadow 0.2s;
    align-items: center;
    text-align: center;
}

.card-image {
    background: #f8f8f8;
    border-radius: 8px;
    padding: 0.5rem;
    margin-bottom: 0.25rem;
    width: 96px;
    height: 96px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.card-image img { display: block; }

.card:hover { box-shadow: 0 4px 16px rgba(0,0,0,0.1); }

.card-category { font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.08em; color: #888; }
.card-name { font-size: 1rem; font-weight: 600; }
.card-price { font-size: 1.1rem; color: #1a7a4a; font-weight: 700; margin-top: auto; }
.card-link {
    display: inline-block;
    margin-top: 0.5rem;
    font-size: 0.8rem;
    color: #3a6fd8;
    text-decoration: none;
}
.card-link:hover { text-decoration: underline; }

footer {
    background: #1a1a2e;
    color: #a0a0c0;
    text-align: center;
    padding: 1.25rem 0;
    font-size: 0.85rem;
}