:root {
    --ai-primary: #1f5eff;
    --ai-accent: #00b894;
    --ai-dark: #0f172a;
    --ai-gray: #6b7280;
}

.mc_ai_page {
    background-color: #fff;
}

.mc_ai_section {
    padding: 80px 0;
    border-bottom: 1px solid #ebeff5;
}

.mc_ai_section:last-of-type {
    border-bottom: none;
    padding-bottom: 120px;
}

.mc_ai_section:nth-of-type(even) {
    background: #f7f9fc;
}

.mc_ai_headline {
    max-width: 860px;
    margin: 0 auto 40px;
    text-align: center;
}

.mc_ai_headline.mc_ai_left {
    text-align: left;
    margin-left: 0;
}

.mc_ai_tag {
    display: inline-block;
    font-size: 13px;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: var(--ai-accent);
    margin-bottom: 12px;
}

.mc_ai_headline h2 {
    font-size: 36px;
    color: var(--ai-dark);
    margin-bottom: 16px;
    font-weight: 600;
}

.mc_ai_headline p {
    color: var(--ai-gray);
    line-height: 1.8;
}

.mc_ai_grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 24px;
}

.mc_ai_card {
    background: #fff;
    border-radius: 20px;
    padding: 28px;
    box-shadow: 0 20px 60px rgba(15, 23, 42, 0.08);
    border: 1px solid rgba(31, 94, 255, 0.08);
    height: 100%;
}

.mc_ai_card h3 {
    font-size: 20px;
    color: var(--ai-dark);
    margin-bottom: 12px;
}

.mc_ai_card p {
    color: #4b5563;
    line-height: 1.6;
    margin-bottom: 12px;
}

.mc_ai_list {
    list-style: none;
    padding-left: 0;
    margin: 0;
}

.mc_ai_list li {
    padding-left: 20px;
    position: relative;
    color: #4b5563;
    line-height: 1.8;
}

.mc_ai_list li + li {
    margin-top: 8px;
}

.mc_ai_list li::before {
    content: '';
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--ai-primary);
    position: absolute;
    left: 0;
    top: 10px;
}

.mc_ai_stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 16px;
    margin-top: 32px;
}

.mc_ai_stat {
    background: #fff;
    border-radius: 16px;
    padding: 20px;
    text-align: center;
    border: 1px solid rgba(99, 102, 241, 0.15);
}

.mc_ai_stat strong {
    display: block;
    font-size: 32px;
    color: var(--ai-primary);
    margin-bottom: 8px;
}

.mc_ai_media {
    display: flex;
    gap: 32px;
    align-items: center;
    flex-wrap: wrap;
}

.mc_ai_media_img {
    flex: 1 1 360px;
    border-radius: 24px;
    overflow: hidden;
    box-shadow: 0 25px 60px rgba(15, 23, 42, 0.14);
}

.mc_ai_media_img img {
    width: 100%;
    display: block;
}

.mc_ai_media_txt {
    flex: 1 1 360px;
}

.mc_ai_highlight {
    border-left: 4px solid var(--ai-primary);
    padding-left: 24px;
    margin-top: 16px;
    color: #4b5563;
}

.mc_ai_table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 24px;
}

.mc_ai_table th,
.mc_ai_table td {
    padding: 14px 18px;
    border: 1px solid #e2e8f0;
    text-align: left;
}

.mc_ai_table th {
    background: #eef2ff;
    color: var(--ai-dark);
}

.mc_ai_form {
    max-width: 960px;
    margin: 0 auto;
    background: #fff;
    border-radius: 24px;
    padding: 32px;
    box-shadow: 0 25px 60px rgba(15, 23, 42, 0.12);
}

.mc_ai_form_row {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.mc_ai_form_row > div {
    flex: 1 1 280px;
}

.mc_ai_form label {
    display: block;
    font-size: 14px;
    color: #4b5563;
    margin-bottom: 8px;
}

.mc_ai_form input,
.mc_ai_form textarea,
.mc_ai_form select {
    width: 100%;
    padding: 14px 16px;
    border-radius: 12px;
    border: 1px solid #d1d5db;
    background: #f9fafb;
    font-size: 15px;
    transition: border-color 0.2s ease;
}

.mc_ai_form input:focus,
.mc_ai_form textarea:focus,
.mc_ai_form select:focus {
    outline: none;
    border-color: var(--ai-primary);
    background: #fff;
}

.mc_ai_form textarea {
    min-height: 160px;
    resize: vertical;
}

.mc_ai_form button {
    width: 100%;
    padding: 16px;
    border: none;
    border-radius: 14px;
    background: var(--ai-primary);
    color: #fff;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.mc_ai_form button:hover {
    transform: translateY(-2px);
    box-shadow: 0 15px 30px rgba(31, 94, 255, 0.25);
}

.mc_ai_contact {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 20px;
    margin-bottom: 32px;
}

.mc_ai_contact_card {
    background: #fff;
    border: 1px solid rgba(31, 94, 255, 0.08);
    border-radius: 20px;
    padding: 24px;
}

.mc_ai_contact_card h4 {
    font-size: 18px;
    margin-bottom: 8px;
    color: var(--ai-dark);
}

.mc_ai_contact_card p {
    margin: 0;
    color: #4b5563;
    line-height: 1.6;
}

@media (max-width: 768px) {
    .mc_ai_section {
        padding: 56px 0;
    }

    .mc_ai_headline h2 {
        font-size: 28px;
    }

    .mc_ai_card {
        padding: 22px;
    }

    .mc_ai_media {
        flex-direction: column;
    }

    .mc_ai_headline {
        text-align: left;
        margin-left: 0;
    }
}