.stm-delivery-page {
    --delivery-blue: #001b72;
    --delivery-accent: #315cff;
    --delivery-light: #f3f6ff;
    --delivery-border: #e1e7f3;
    --delivery-text: #252b38;
    --delivery-muted: #596579;

    width: 100%;
    max-width: 2000px;
    margin: 0 auto;
    padding: 0;
    color: var(--delivery-text);
    background: transparent;
    font-family: inherit;
    font-size: 16px;
    line-height: 1.7;
    overflow-wrap: anywhere;
    box-sizing: border-box;
}

.stm-delivery-page *,
.stm-delivery-page *::before,
.stm-delivery-page *::after {
    box-sizing: border-box;
}

/* Заголовки — размеры как на странице возврата */

.stm-delivery-page h2,
.stm-delivery-page h3,
.stm-delivery-page h4 {
    margin-top: 0;
    padding: 0;
    font-family: inherit;
    text-transform: none;
    letter-spacing: normal;
    font-style: normal;
}

.stm-delivery-page h2 {
    margin-bottom: 18px;
    color: #171717 !important;
    font-size: 27px !important;
    font-weight: 600 !important;
    line-height: 1.35;
}

.stm-delivery-page h3 {
    margin-bottom: 10px;
    color: #171717 !important;
    font-size: 17px !important;
    font-weight: 700 !important;
    line-height: 1.45;
}

.stm-delivery-page p {
    margin: 0 0 14px;
    color: var(--delivery-text);
    font-size: 15px;
    line-height: 1.8;
}

.stm-delivery-page p:last-child {
    margin-bottom: 0;
}

.stm-delivery-page strong,
.stm-delivery-page b {
    color: inherit;
    font-weight: 700;
}

.stm-delivery-page a {
    color: var(--delivery-blue);
    text-decoration: none;
    transition: color .2s ease;
}

.stm-delivery-page a:hover {
    color: var(--delivery-accent);
}

.stm-delivery-page section {
    display: block;
    width: 100%;
    margin: 0 0 38px;
    padding: 0;
}

.stm-delivery-page section:last-child {
    margin-bottom: 0;
}

/* Вводное описание */

.stm-delivery-page .stm-delivery-intro {
    width: 100%;
    margin: 0 0 36px;
    padding: 0;
    background: transparent;
    border: none;
}

.stm-delivery-page .stm-delivery-intro p {
    margin: 0;
    color: var(--delivery-text) !important;
    font-size: 15px !important;
    line-height: 1.85;
}

/* Общие параметры SVG */

.stm-delivery-page svg {
    fill: none;
    stroke: currentColor;
    stroke-width: 1.8;
    stroke-linecap: round;
    stroke-linejoin: round;
}

/* =====================================================
   ПОШАГОВАЯ ИНСТРУКЦИЯ
   ===================================================== */

.stm-delivery-page .stm-delivery-common {
    padding: 26px;
    background: var(--delivery-light);
    border: 1px solid var(--delivery-border);
}

.stm-delivery-page .stm-delivery-common__heading {
    display: flex;
    align-items: center;
    gap: 17px;
    margin-bottom: 22px;
}

.stm-delivery-page .stm-delivery-common__icon,
.stm-delivery-page .stm-delivery-benefit-card__icon {
    display: flex;
    flex: 0 0 52px;
    align-items: center;
    justify-content: center;
    width: 52px;
    height: 52px;
    color: var(--delivery-blue);
    background: #fff;
    border: 1px solid var(--delivery-border);
}

.stm-delivery-page .stm-delivery-common__icon svg,
.stm-delivery-page .stm-delivery-benefit-card__icon svg {
    display: block;
    width: 27px;
    height: 27px;
}

.stm-delivery-page .stm-delivery-common__heading h2 {
    margin-bottom: 5px;
}

.stm-delivery-page .stm-delivery-common__subtitle {
    margin: 0;
    color: var(--delivery-muted) !important;
    font-size: 14px !important;
    line-height: 1.7;
}

.stm-delivery-page .stm-delivery-steps {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0 24px;
}

.stm-delivery-page .stm-delivery-step {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    min-width: 0;
    padding: 19px 0 5px;
    border-top: 1px solid var(--delivery-border);
}

.stm-delivery-page .stm-delivery-step__number {
    display: flex;
    flex: 0 0 40px;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    color: #fff;
    background: var(--delivery-blue);
    font-size: 15px;
    font-weight: 700;
    line-height: 1;
}

.stm-delivery-page .stm-delivery-step h3 {
    margin-bottom: 7px;
}

.stm-delivery-page .stm-delivery-step p {
    margin: 0 0 14px;
    color: var(--delivery-muted);
    font-size: 14px;
    line-height: 1.8;
}

/* =====================================================
   ЗАГОЛОВКИ СЕКЦИЙ
   ===================================================== */

.stm-delivery-page .stm-delivery-section-heading {
    margin-bottom: 20px;
}

.stm-delivery-page .stm-delivery-section-heading h2 {
    margin-bottom: 12px;
}

.stm-delivery-page .stm-delivery-section-heading p {
    max-width: 900px;
    margin: 0;
    color: var(--delivery-text) !important;
    font-size: 15px !important;
    line-height: 1.85;
}

/* =====================================================
   ПРЕИМУЩЕСТВА
   ===================================================== */

.stm-delivery-page .stm-delivery-benefits-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px;
}

.stm-delivery-page .stm-delivery-benefit-card {
    min-width: 0;
    margin: 0;
    padding: 24px;
    background: #fff;
    border: 1px solid var(--delivery-border);
    box-shadow: 0 5px 20px rgba(0, 27, 114, .045);
    transition: border-color .2s ease, box-shadow .2s ease;
}

.stm-delivery-page .stm-delivery-benefit-card:hover {
    border-color: #c8d3ed;
    box-shadow: 0 8px 26px rgba(0, 27, 114, .07);
}

.stm-delivery-page .stm-delivery-benefit-card__icon {
    margin: 0 0 16px;
}

.stm-delivery-page .stm-delivery-benefit-card h3 {
    margin-bottom: 10px;
}

.stm-delivery-page .stm-delivery-benefit-card p {
    margin: 0;
    color: var(--delivery-text) !important;
    font-size: 14px;
    line-height: 1.8;
}

/* =====================================================
   ГАРАНТИЯ
   ===================================================== */

.stm-delivery-page .stm-delivery-warranty {
    display: flex;
    align-items: center;
    gap: 24px;
    padding: 28px;
    background: var(--delivery-light);
    border: 1px solid var(--delivery-border);
}

.stm-delivery-page .stm-delivery-warranty__badge {
    display: flex;
    flex: 0 0 62px;
    align-items: center;
    justify-content: center;
    width: 62px;
    height: 62px;
    color: var(--delivery-blue);
    background: #fff;
    border: 1px solid var(--delivery-border);
}

.stm-delivery-page .stm-delivery-warranty__badge svg {
    width: 34px;
    height: 34px;
}

.stm-delivery-page .stm-delivery-warranty__content {
    flex: 1 1 auto;
    min-width: 0;
}

.stm-delivery-page .stm-delivery-warranty__eyebrow {
    display: block;
    margin-bottom: 7px;
    color: var(--delivery-muted);
    font-size: 13px;
    line-height: 1.5;
}

.stm-delivery-page .stm-delivery-warranty__content h2 {
    margin-bottom: 10px;
}

.stm-delivery-page .stm-delivery-warranty__content p {
    margin: 0;
    color: var(--delivery-text) !important;
    font-size: 15px;
    line-height: 1.8;
}

.stm-delivery-page .stm-delivery-warranty__period {
    display: flex;
    flex: 0 0 125px;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 125px;
    padding: 15px;
    color: #fff;
    background: var(--delivery-blue);
    text-align: center;
}

.stm-delivery-page .stm-delivery-warranty__period strong {
    display: block;
    color: #fff;
    font-size: 45px;
    font-weight: 700;
    line-height: 1.05;
}

.stm-delivery-page .stm-delivery-warranty__period span {
    font-size: 16px;
    font-weight: 600;
}

.stm-delivery-page .stm-delivery-warranty__period small {
    margin-top: 3px;
    color: #dce5ff;
    font-size: 12px;
}

/* =====================================================
   ПРОВЕРКА ПРИ ПОЛУЧЕНИИ
   ===================================================== */

.stm-delivery-page .stm-delivery-check-list {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
}

.stm-delivery-page .stm-delivery-check-item {
    display: flex;
    align-items: flex-start;
    gap: 13px;
    min-width: 0;
    padding: 20px;
    background: #fff;
    border: 1px solid var(--delivery-border);
}

.stm-delivery-page .stm-delivery-check-item__icon {
    display: flex;
    flex: 0 0 30px;
    align-items: center;
    justify-content: center;
    width: 30px;
    height: 30px;
    color: var(--delivery-blue);
    background: var(--delivery-light);
}

.stm-delivery-page .stm-delivery-check-item__icon svg {
    display: block;
    width: 19px;
    height: 19px;
    stroke-width: 2;
}

.stm-delivery-page .stm-delivery-check-item h3 {
    margin-bottom: 7px;
}

.stm-delivery-page .stm-delivery-check-item p {
    margin: 0;
    color: var(--delivery-muted);
    font-size: 14px;
    line-height: 1.8;
}

/* =====================================================
   НИЖНИЙ БЛОК КОНТАКТОВ
   Стиль соответствует эталонному блоку возврата
   ===================================================== */

.stm-delivery-page .stm-delivery-help {
    display: block;
    width: 100%;
    margin: 40px 0 0;
    padding: 30px;
    background: var(--delivery-light);
    border: 1px solid var(--delivery-border);
    border-radius: 0;
    box-shadow: none;
}

.stm-delivery-page .stm-delivery-help h2 {
    margin: 0 0 10px;
    color: #171717 !important;
    font-size: 27px !important;
    font-weight: 600 !important;
    line-height: 1.35;
}

.stm-delivery-page .stm-delivery-help__description {
    width: 100%;
    margin: 0 0 22px;
    padding: 0;
    color: var(--delivery-text) !important;
    font-size: 15px !important;
    font-weight: 400;
    line-height: 1.85;
}

.stm-delivery-page .stm-delivery-help__cards {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    align-items: stretch;
    gap: 18px;
    width: 100%;
    margin: 0;
    padding: 0;
}

/* Карточки почты, телефона и вопроса */

.stm-delivery-page .stm-delivery-help__card {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 15px;
    width: 100%;
    min-width: 0;
    min-height: 105px;
    margin: 0;
    padding: 20px;
    color: var(--delivery-text);
    background: #fff;
    border: 1px solid var(--delivery-border);
    border-radius: 0;
    box-shadow: none;
    font-family: inherit;
    font-size: inherit;
    line-height: 1.5;
    text-align: left;
    text-decoration: none !important;
    transition: border-color .2s ease, box-shadow .2s ease;
}

.stm-delivery-page a.stm-delivery-help__card:hover,
.stm-delivery-page button.stm-delivery-help__card:hover {
    color: var(--delivery-text);
    background: #fff;
    border-color: var(--delivery-accent);
    box-shadow: 0 5px 18px rgba(0, 27, 114, .08);
    text-decoration: none !important;
}

/* Сама карточка-вопрос — единая кликабельная кнопка */

.stm-delivery-page button.stm-delivery-help__card {
    appearance: none !important;
    -webkit-appearance: none !important;
    cursor: pointer;
    text-transform: none !important;
    letter-spacing: normal !important;
    font-weight: 400;
}

.stm-delivery-page .stm-delivery-help__card:focus-visible {
    outline: 2px solid var(--delivery-accent);
    outline-offset: 3px;
}

/* Иконки контактов */

.stm-delivery-page .stm-delivery-help__icon {
    display: flex;
    flex: 0 0 46px;
    align-items: center;
    justify-content: center;
    width: 46px;
    height: 46px;
    margin: 0;
    padding: 0;
    color: var(--delivery-blue);
    background: var(--delivery-light);
    border: 0;
    border-radius: 0;
}

.stm-delivery-page .stm-delivery-help__icon svg {
    display: block;
    width: 25px;
    height: 25px;
    max-width: none;
    margin: 0;
    padding: 0;
}

/* Текст внутри карточек */

.stm-delivery-page .stm-delivery-help__content {
    display: flex;
    flex: 1 1 auto;
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    min-width: 0;
    gap: 3px;
    margin: 0;
    padding: 0;
}

.stm-delivery-page .stm-delivery-help__label {
    display: block;
    margin: 0;
    padding: 0;
    color: var(--delivery-muted);
    font-size: 13px;
    font-weight: 400;
    line-height: 1.5;
}

.stm-delivery-page .stm-delivery-help__value,
.stm-delivery-page .stm-delivery-help__button {
    display: block;
    max-width: 100%;
    margin: 0;
    padding: 0;
    color: var(--delivery-blue) !important;
    background: transparent !important;
    border: 0 !important;
    border-radius: 0 !important;
    box-shadow: none !important;
    font-family: inherit;
    font-size: 16px;
    font-weight: 600;
    line-height: 1.45;
    text-align: left;
    text-decoration: none !important;
    overflow-wrap: anywhere;
}

.stm-delivery-page .stm-delivery-help__button {
    appearance: none !important;
    -webkit-appearance: none !important;
    cursor: pointer;
}

.stm-delivery-page .stm-delivery-help__button:hover,
.stm-delivery-page .stm-delivery-help__button:focus {
    color: var(--delivery-accent) !important;
    background: transparent !important;
    text-decoration: none !important;
}

/* =====================================================
   ПЛАНШЕТЫ
   ===================================================== */

@media (max-width: 1000px) {
    .stm-delivery-page .stm-delivery-help {
        padding: 25px 22px;
    }

    .stm-delivery-page .stm-delivery-help__cards {
        gap: 12px;
    }

    .stm-delivery-page .stm-delivery-help__card {
        gap: 11px;
        padding: 16px 13px;
    }

    .stm-delivery-page .stm-delivery-help__icon {
        flex-basis: 40px;
        width: 40px;
        height: 40px;
    }

    .stm-delivery-page .stm-delivery-help__value {
        font-size: 14px;
    }

    .stm-delivery-page .stm-delivery-steps {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .stm-delivery-page .stm-delivery-check-list {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .stm-delivery-page .stm-delivery-check-item:last-child {
        grid-column: 1 / -1;
    }
}

@media (max-width: 800px) {
    .stm-delivery-page .stm-delivery-warranty {
        align-items: flex-start;
        flex-wrap: wrap;
    }

    .stm-delivery-page .stm-delivery-warranty__content {
        flex-basis: calc(100% - 90px);
    }

    .stm-delivery-page .stm-delivery-warranty__period {
        flex: 1 1 100%;
        flex-direction: row;
        gap: 10px;
        min-height: auto;
    }

    .stm-delivery-page .stm-delivery-warranty__period strong {
        font-size: 35px;
    }

    .stm-delivery-page .stm-delivery-warranty__period small {
        margin-top: 0;
    }

    .stm-delivery-page .stm-delivery-help__cards {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .stm-delivery-page .stm-delivery-help__card:last-child {
        grid-column: 1 / -1;
    }
}

/* =====================================================
   МОБИЛЬНЫЕ УСТРОЙСТВА
   ===================================================== */

@media (max-width: 600px) {
    .stm-delivery-page {
        font-size: 14px;
        line-height: 1.7;
    }

    .stm-delivery-page h2 {
        margin-bottom: 15px;
        font-size: 23px !important;
        line-height: 1.35;
    }

    .stm-delivery-page h3 {
        margin-bottom: 9px;
        font-size: 16px !important;
        line-height: 1.45;
    }

    .stm-delivery-page p {
        margin-bottom: 12px;
        font-size: 14px;
        line-height: 1.8;
    }

    .stm-delivery-page section {
        margin-bottom: 30px;
    }

    .stm-delivery-page .stm-delivery-intro {
        margin-bottom: 28px;
    }

    .stm-delivery-page .stm-delivery-intro p {
        font-size: 14px !important;
        line-height: 1.8;
    }

    /* Пошаговая инструкция */

    .stm-delivery-page .stm-delivery-common {
        padding: 20px 17px;
    }

    .stm-delivery-page .stm-delivery-common__heading {
        align-items: flex-start;
        gap: 12px;
        margin-bottom: 18px;
    }

    .stm-delivery-page .stm-delivery-common__icon {
        flex-basis: 46px;
        width: 46px;
        height: 46px;
    }

    .stm-delivery-page .stm-delivery-common__icon svg {
        width: 24px;
        height: 24px;
    }

    .stm-delivery-page .stm-delivery-common__subtitle {
        font-size: 13px !important;
    }

    .stm-delivery-page .stm-delivery-steps {
        grid-template-columns: minmax(0, 1fr);
    }

    .stm-delivery-page .stm-delivery-step {
        gap: 12px;
        padding: 16px 0 0;
    }

    .stm-delivery-page .stm-delivery-step__number {
        flex-basis: 36px;
        width: 36px;
        height: 36px;
        font-size: 13px;
    }

    .stm-delivery-page .stm-delivery-step p {
        font-size: 13px;
    }

    /* Преимущества */

    .stm-delivery-page .stm-delivery-benefits-grid {
        grid-template-columns: minmax(0, 1fr);
        gap: 14px;
    }

    .stm-delivery-page .stm-delivery-benefit-card {
        padding: 18px;
    }

    .stm-delivery-page .stm-delivery-benefit-card__icon {
        flex-basis: 46px;
        width: 46px;
        height: 46px;
        margin-bottom: 14px;
    }

    .stm-delivery-page .stm-delivery-benefit-card p {
        font-size: 13px;
    }

    /* Гарантия */

    .stm-delivery-page .stm-delivery-warranty {
        gap: 14px;
        padding: 20px 17px;
    }

    .stm-delivery-page .stm-delivery-warranty__badge {
        flex-basis: 46px;
        width: 46px;
        height: 46px;
    }

    .stm-delivery-page .stm-delivery-warranty__badge svg {
        width: 26px;
        height: 26px;
    }

    .stm-delivery-page .stm-delivery-warranty__content {
        flex-basis: calc(100% - 62px);
    }

    .stm-delivery-page .stm-delivery-warranty__content h2 {
        font-size: 21px !important;
    }

    .stm-delivery-page .stm-delivery-warranty__content p {
        font-size: 13px;
    }

    .stm-delivery-page .stm-delivery-warranty__period {
        flex-basis: 100%;
        justify-content: center;
    }

    /* Проверка оборудования */

    .stm-delivery-page .stm-delivery-check-list {
        grid-template-columns: minmax(0, 1fr);
        gap: 12px;
    }

    .stm-delivery-page .stm-delivery-check-item:last-child {
        grid-column: auto;
    }

    .stm-delivery-page .stm-delivery-check-item {
        padding: 17px;
    }

    .stm-delivery-page .stm-delivery-check-item p {
        font-size: 13px;
    }

    /* Нижний блок контактов */

    .stm-delivery-page .stm-delivery-help {
        margin-top: 30px;
        padding: 21px 17px;
    }

    .stm-delivery-page .stm-delivery-help h2 {
        margin-bottom: 10px;
        font-size: 23px !important;
        line-height: 1.35;
    }

    .stm-delivery-page .stm-delivery-help__description {
        margin-bottom: 20px;
        font-size: 14px !important;
        line-height: 1.8;
    }

    .stm-delivery-page .stm-delivery-help__cards {
        grid-template-columns: minmax(0, 1fr);
        gap: 12px;
    }

    .stm-delivery-page .stm-delivery-help__card,
    .stm-delivery-page .stm-delivery-help__card:last-child {
        grid-column: auto;
        min-height: 88px;
        padding: 17px;
        gap: 13px;
    }

    .stm-delivery-page .stm-delivery-help__icon {
        flex-basis: 42px;
        width: 42px;
        height: 42px;
    }

    .stm-delivery-page .stm-delivery-help__icon svg {
        width: 23px;
        height: 23px;
    }

    .stm-delivery-page .stm-delivery-help__label {
        font-size: 12px;
    }

    .stm-delivery-page .stm-delivery-help__value {
        font-size: 15px;
    }

    .stm-delivery-page .stm-delivery-help__button {
        font-size: 16px;
    }
}

/* Узкие экраны */

@media (max-width: 360px) {
    .stm-delivery-page h2 {
        font-size: 21px !important;
    }

    .stm-delivery-page .stm-delivery-common,
    .stm-delivery-page .stm-delivery-warranty,
    .stm-delivery-page .stm-delivery-help {
        padding: 15px !important;
    }

    .stm-delivery-page .stm-delivery-help__card {
        gap: 10px;
        padding: 13px;
    }

    .stm-delivery-page .stm-delivery-help__value {
        font-size: 14px;
    }
}

/* Уменьшение анимаций */

@media (prefers-reduced-motion: reduce) {
    .stm-delivery-page *,
    .stm-delivery-page *::before,
    .stm-delivery-page *::after {
        transition: none !important;
        animation: none !important;
    }
}