.authors-page {
    max-width: 960px;
    margin: 0 auto;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

.authors-hero {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: #fff;
    border-radius: 12px;
    padding: 2.5rem 2rem;
    margin-bottom: 2rem;
    text-align: center;
    box-shadow: 0 8px 32px rgba(102, 126, 234, 0.25);
}

.authors-hero h1 {
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
    letter-spacing: -0.02em;
}

.authors-hero p {
    font-size: 1.05rem;
    opacity: 0.9;
    margin-bottom: 0;
    max-width: 520px;
    margin-left: auto;
    margin-right: auto;
}

.authors-hero .hero-cta {
    display: inline-block;
    margin-top: 1.25rem;
    background: rgba(255, 255, 255, 0.2);
    color: #fff;
    padding: 0.55rem 1.5rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
    transition: background 0.2s, transform 0.15s;
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.authors-hero .hero-cta:hover {
    background: rgba(255, 255, 255, 0.35);
    transform: translateY(-1px);
    text-decoration: none;
    color: #fff;
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.25rem;
    margin-bottom: 2rem;
}

.feature-card {
    background: #fff;
    border: 1px solid #e8ecf1;
    border-radius: 10px;
    padding: 1.5rem;
    transition: transform 0.2s, box-shadow 0.2s;
    position: relative;
    overflow: hidden;
}

.feature-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    border-radius: 10px 10px 0 0;
}

.feature-card.card-games::before {
    background: linear-gradient(90deg, #667eea, #764ba2);
}

.feature-card.card-tasks::before {
    background: linear-gradient(90deg, #f093fb, #f5576c);
}

.feature-card.card-hints::before {
    background: linear-gradient(90deg, #4facfe, #00f2fe);
}

.feature-card.card-bonuses::before {
    background: linear-gradient(90deg, #43e97b, #38f9d7);
}

.feature-card.card-codes::before {
    background: linear-gradient(90deg, #fa709a, #fee140);
}

.feature-card.card-editor::before {
    background: linear-gradient(90deg, #a18cd1, #fbc2eb);
}

.feature-card.card-payments::before {
    background: linear-gradient(90deg, #fccb90, #d57eeb);
}

.feature-card.card-misc::before {
    background: linear-gradient(90deg, #30cfd0, #330867);
}

.feature-card.card-examples::before {
    background: linear-gradient(90deg, #f6d365, #fda085);
}

.feature-card .card-icon {
    width: 44px;
    height: 44px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    margin-bottom: 1rem;
    color: #fff;
}

.card-games .card-icon {
    background: linear-gradient(135deg, #667eea, #764ba2);
}

.card-tasks .card-icon {
    background: linear-gradient(135deg, #f093fb, #f5576c);
}

.card-hints .card-icon {
    background: linear-gradient(135deg, #4facfe, #00f2fe);
}

.card-bonuses .card-icon {
    background: linear-gradient(135deg, #43e97b, #38f9d7);
}

.card-codes .card-icon {
    background: linear-gradient(135deg, #fa709a, #fee140);
}

.card-editor .card-icon {
    background: linear-gradient(135deg, #a18cd1, #fbc2eb);
}

.card-payments .card-icon {
    background: linear-gradient(135deg, #fccb90, #d57eeb);
}

.card-misc .card-icon {
    background: linear-gradient(135deg, #30cfd0, #330867);
}

.card-examples .card-icon {
    background: linear-gradient(135deg, #f6d365, #fda085);
}

.feature-card h3 {
    font-size: 1.05rem;
    font-weight: 700;
    margin-bottom: 0.6rem;
    color: #1a1a2e;
    letter-spacing: -0.01em;
}

.feature-card ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.feature-card ul li {
    position: relative;
    padding-left: 1.25rem;
    margin-bottom: 0.35rem;
    font-size: 0.88rem;
    color: #555;
    line-height: 1.5;
}

.feature-card ul li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0.55em;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: #c5c9d6;
}

.feature-card a {
    color: #667eea;
    text-decoration: none;
    font-weight: 500;
}

.feature-card a:hover {
    text-decoration: underline;
}

.domains-showcase {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 0.35rem;
}

.domains-showcase a {
    display: inline-block;
    background: #f0f2f8;
    padding: 0.2rem 0.65rem;
    border-radius: 6px;
    font-size: 0.82rem;
    color: #667eea;
    transition: background 0.15s;
}

.domains-showcase a:hover {
    background: #e0e4f0;
    text-decoration: none;
}

.payments-logos {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
    margin-top: 0.35rem;
}

.payments-logos a {
    background: #f5f6fa;
    padding: 0.3rem 0.9rem;
    border-radius: 8px;
    font-size: 0.85rem;
    font-weight: 600;
    color: #555;
    border: 1px solid #e8ecf1;
    transition: border-color 0.15s, box-shadow 0.15s;
}

.payments-logos a:hover {
    border-color: #667eea;
    box-shadow: 0 2px 8px rgba(102, 126, 234, 0.12);
    text-decoration: none;
    color: #667eea;
}

@media (max-width: 640px) {
    .authors-hero {
        padding: 1.75rem 1.25rem;
    }

    .authors-hero h1 {
        font-size: 1.4rem;
    }

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