.catalog-detail-section { padding: 50px 0; background: #fff; }
.catalog-detail-alt { background: #f3f6fb; }
.catalog-section-heading { max-width: 820px; margin: 0 auto 38px; text-align: center; }
.catalog-section-heading .company-eyebrow,
.catalog-order-copy .company-eyebrow { display: inline-flex; align-items: center; gap: 8px; color: #1764d9; font-weight: 700; text-transform: uppercase; letter-spacing: .08em; font-size: 18px; }
.catalog-section-heading h2,
.catalog-order-copy h2 { margin: 12px 0 14px; color: #101d35; font-size: clamp(30px, 4vw, 46px); line-height: 1.15; }
.catalog-section-heading h2 span { color: #1764d9; }
.catalog-section-heading p,
.catalog-order-copy > p { color: #5d6879; line-height: 1.75; margin: 0; }
.catalog-card-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
.catalog-card { height: 100%; padding: 30px; border: 1px solid #e1e8f2; border-radius: 18px; background: #fff; box-shadow: 0 12px 32px rgba(16, 42, 82, .07); }
.catalog-card > i { display: grid; place-items: center; width: 54px; height: 54px; margin-bottom: 20px; border-radius: 14px; background: #eaf1ff; color: #1764d9; font-size: 23px; }
.catalog-card h3 { margin: 0 0 10px; color: #101d35; font-size: 21px; }
.catalog-card p { margin: 0; color: #5d6879; line-height: 1.7; }
.catalog-note { display: flex; align-items: flex-start; gap: 15px; margin-top: 26px; padding: 22px 25px; border-left: 4px solid #1764d9; border-radius: 8px; background: #eef4ff; }
.catalog-note > i { margin-top: 4px; color: #1764d9; }
.catalog-note p { margin: 0; color: #40506a; line-height: 1.65; }
.catalog-order-box { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(300px, .75fr); gap: 55px; align-items: center; }
.catalog-check-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px 24px; margin: 25px 0 0; padding: 0; list-style: none; }
.catalog-check-list li { position: relative; padding-left: 27px; color: #40506a; line-height: 1.55; font-weight: 600;}
.catalog-check-list li::before { position: absolute; left: 0; top: 1px; content: '\2713'; color: #1764d9; font-weight: 900; }
.catalog-contact-card { padding: 30px; border-radius: 20px; background: #0d2348; color: #fff; box-shadow: 0 18px 40px rgba(13, 35, 72, .22); }
.catalog-contact-card h3 { margin: 0 0 20px; color: #fff; font-size: 23px; }
.catalog-contact-card > a:not(.catalog-order-button) { display: flex; align-items: center; gap: 14px; padding: 14px 0; border-top: 1px solid rgba(255, 255, 255, .14); color: #fff; }
.catalog-contact-card > a > i { width: 22px; text-align: center; color: #78a9ff; }
.catalog-contact-card a span { overflow-wrap: anywhere; }
.catalog-contact-card small { display: block; margin-bottom: 2px; color: #b8c6dd; font-size: 12px; text-transform: uppercase; letter-spacing: .08em; }
.catalog-contact-card .catalog-order-button { display: flex; justify-content: center; align-items: center; gap: 9px; margin-top: 19px; padding: 14px 18px; border-radius: 30px; background: #20a83e; color: #fff; font-weight: 700;display: none; }
.catalog-contact-card .catalog-order-button i { color: #fff; }
.catalog-contact-card .catalog-order-button:hover { background: #168a31; color: #fff; }

@media (max-width: 991px) {
    .catalog-detail-section { padding: 40px 0; }
    .catalog-order-box { grid-template-columns: 1fr; gap: 35px; }
    .catalog-contact-card { max-width: 560px; width: 100%; }
}

@media (max-width: 767px) {
    .catalog-card-grid, .catalog-check-list { grid-template-columns: 1fr; }
    .catalog-section-heading { text-align: left; }
    .catalog-card { padding: 24px; }
    .catalog-order-box { gap: 28px; }
    .catalog-contact-card { padding: 25px; }
}

.catalog-order-heading { max-width: 820px; margin: 0 auto 30px; text-align: center; }
.catalog-order-heading .company-eyebrow { display: inline-flex; align-items: center; gap: 8px; color: #1764d9; font-size: 18px; font-weight: 700; text-transform: uppercase; letter-spacing: .08em; }
.catalog-order-heading h2 { margin: 10px 0 10px; color: #101d35; font-size: clamp(28px, 4vw, 42px); line-height: 1.2; }
.catalog-order-heading p { margin: 0; color: #5d6879; }
.catalog-order-table-wrap { max-width: 1000px; margin: 0 auto; overflow-x: auto; border-radius: 12px; box-shadow: 0 15px 35px rgba(16, 42, 82, .13); }
.catalog-order-table { width: 100%; min-width: 700px; margin: 0; border-collapse: collapse; background: #1476b8; color: #fff; font-size: 16px; }
.catalog-order-table caption { caption-side: top; padding: 9px 20px; background: #ff681d; color: #fff; font-size: 24px; font-weight: 800; line-height: 1.25; text-align: center; display: none; }
.catalog-order-table th,
.catalog-order-table td { padding: 8px 12px; border: 2px solid rgba(255, 255, 255, .88); color: #fff; line-height: 1.35; text-align: left; vertical-align: middle; }
.catalog-order-table thead th { background: #08446d; font-size: 17px; font-weight: 800; }
.catalog-order-table thead th:last-child { text-align: center; }
.catalog-order-table tbody th { width: 48px; background: #086bad; font-weight: 800; text-align: center; }
.catalog-order-table tbody td:nth-child(2) { width: 32%; font-weight: 700; }
.catalog-order-table tbody tr:nth-child(even) td { background: rgba(0, 70, 130, .12); }

@media (max-width: 767px) {
    .catalog-order-heading { text-align: left; }
    .catalog-order-table-wrap { border-radius: 8px; }
    .catalog-order-table { font-size: 14px; }
    .catalog-order-table caption { font-size: 20px; }
}