.tc-support {
    --tc-teal: #19b296;
    --tc-teal-dark: #079b89;
    --tc-yellow: #ffc107;
    --tc-ink: #212529;
    --tc-muted: #6f7785;
    --tc-line: #dfe4ea;
    color: var(--tc-ink);
    font-family: "IRANSansWeb", Tahoma, sans-serif;
    overflow: hidden;
}
.tc-support *,
.tc-support *::before,
.tc-support *::after {
    box-sizing: border-box;
}

.tc-support__hero {
    min-height: 270px;
    border-top: 1px solid #edf0f2;
    border-bottom: 1px solid var(--tc-line);
    background: var(--tc-teal);
}

.tc-support__hero-inner {
    display: flex;
    align-items: center;
    flex-direction: column;
    justify-content: center;
    gap: 22px;
    width: min(1120px, calc(100% - 40px));
    min-height: 270px;
    margin: 0 auto;
    padding: 44px 0;
}

.tc-support__hero-intro {
    text-align: center;
}

.tc-support__hero-intro h1 {
    margin: 0 0 20px;
    color: #fff !important;
    font-family: "IRANSansWeb-Bold", "IRANSansWeb", Tahoma, sans-serif;
    font-size: clamp(36px, 4.3vw, 58px) !important;
    line-height: 1.35;
}

.tc-support__hero-intro p {
    margin: 0;
    color: #fff;
    font-size: 17px;
    line-height: 2;
}

.tc-support__hero-icon {
    display: grid;
    order: -1;
    width: 136px;
    height: 136px;
    place-items: center;
    border: 1px solid rgba(255, 193, 7, .72);
    border-radius: 50%;
    color: var(--tc-yellow);
    font-size: 62px;
}

.tc-support__install,
.tc-support__submit {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    min-height: 42px;
    margin-top: 18px;
    padding: 9px 20px;
    border: 1px solid var(--tc-teal) !important;
    border-radius: 4px;
    background: var(--tc-teal) !important;
    color: #fff !important;
    font-family: "IRANSansWeb-Bold", "IRANSansWeb", Tahoma, sans-serif;
    text-decoration: none !important;
    cursor: pointer;
    transition: transform .18s ease, filter .18s ease;
}

.tc-support__install:hover,
.tc-support__submit:hover {
    filter: brightness(.96);
    transform: translateY(-1px);
}

.tc-support__content {
    width: min(1120px, calc(100% - 40px));
    margin: 0 auto;
    padding: 56px 0 74px;
}

.tc-support__topics h2 {
    color: #080808 !important;
    font-size: 30px !important;
    text-align: center;
    margin: 0 0 34px;
}

.tc-support__topic-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0 30px;
}

.tc-support__topic {
    display: grid;
    grid-template-columns: 34px 1fr;
    align-items: center;
    width: 100%;
    min-height: 76px;
    padding: 12px 8px;
    border: 0 !important;
    border-top: 1px solid transparent !important;
    border-bottom: 1px solid var(--tc-line) !important;
    background: #fff !important;
    color: var(--tc-ink) !important;
    text-align: right;
    cursor: pointer;
    transition: background .18s ease, border-color .18s ease;
}

.tc-support__topic:hover,
.tc-support__topic:focus-visible,
.tc-support__topic.is-active {
    outline: 0;
    border-top-color: var(--tc-teal) !important;
    background: linear-gradient(90deg, rgba(25, 178, 150, .04), rgba(25, 178, 150, .11)) !important;
}

.tc-support__topic-icon {
    color: var(--tc-teal);
    font-size: 18px;
}

.tc-support__topic-copy {
    display: flex;
    flex-direction: column;
    gap: 3px;
}

.tc-support__topic-copy strong {
    font-size: 16px;
}

.tc-support__topic-copy small {
    color: var(--tc-muted);
    font-size: 12px;
    line-height: 1.65;
}

.tc-support__form-panel {
    margin-top: 30px;
    padding: 28px 44px 34px;
    border: 1px solid #d6dce3;
    border-radius: 4px;
    background: #fff;
}

.tc-support__app-promo {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-top: 56px;
    padding-top: 40px;
    border-top: 2px solid #dfe4ea;
    text-align: center;
}

.tc-support__app-promo h2 {
    margin: 0 0 10px;
    color: #080808 !important;
    font-size: 22px !important;
}

.tc-support__app-icon {
    display: grid;
    width: 44px;
    height: 44px;
    margin-bottom: 12px;
    place-items: center;
    border: 1px solid #cfe7e2;
    border-radius: 50%;
    color: var(--tc-teal);
    font-size: 20px;
}

.tc-support__app-promo p {
    max-width: 720px;
    margin: 0;
    color: var(--tc-muted);
    font-size: 15px;
    line-height: 1.9;
}

.tc-support__form-panel[hidden] {
    display: none !important;
}

.tc-support__form-heading {
    margin-bottom: 24px;
    text-align: center;
}

.tc-support__form-heading > div {
    margin: 0 auto;
}

.tc-support__form-heading h2 {
    color: #080808 !important;
    font-size: 26px !important;
    margin: 0 0 6px;
}

.tc-support__form-heading p,
.tc-support__privacy {
    color: var(--tc-muted);
    margin: 0;
    text-align: center;
}

.tc-support__form,
.tc-support__form label {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.tc-support__form {
    gap: 18px;
}

.tc-support__fields--two {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px 28px;
}

.tc-support__form label {
    font-size: 14px;
    font-weight: 700;
}

.tc-support__email-hint {
    color: var(--tc-muted);
    font-size: 12px;
    font-weight: 400;
    line-height: 1.65;
}

.tc-support__form input,
.tc-support__form select,
.tc-support__form textarea {
    width: 100%;
    min-height: 44px;
    padding: 10px 12px;
    border: 1px solid #d8dee5;
    border-radius: 4px;
    background: #fff;
    color: var(--tc-ink);
    font: inherit;
    font-weight: 400;
}

.tc-support__form textarea {
    resize: vertical;
}

.tc-support__form input:focus,
.tc-support__form select:focus,
.tc-support__form textarea:focus {
    outline: 2px solid rgba(25, 178, 150, .18);
    border-color: var(--tc-teal);
}

.tc-support__upload input {
    position: absolute;
    width: 1px;
    height: 1px;
    opacity: 0;
}

.tc-support__dropzone {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 7px;
    padding: 20px;
    border: 1px dashed #cbd4dd;
    border-radius: 4px;
    color: var(--tc-muted);
    cursor: pointer;
    text-align: center;
}

.tc-support__dropzone i {
    color: var(--tc-teal);
    font-size: 34px;
}

.tc-support__status {
    padding: 13px 16px;
    border-radius: 4px;
    background: #edf9f6;
    color: #087364;
    line-height: 1.8;
}

.tc-support__status.is-error {
    background: #fff0f0;
    color: #a21b1b;
}

.tc-support__status[hidden] {
    display: none !important;
}

.tc-support__submit {
    align-self: center;
    min-width: 180px;
    margin-top: 0;
    font-size: 15px;
}

.tc-support__quick-contact {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 30px;
    padding: 30px max(8vw, 48px);
    background: linear-gradient(135deg, var(--tc-teal-dark), var(--tc-teal));
    color: #fff;
}

.tc-support__quick-contact h2 {
    color: #fff !important;
    font-size: 26px !important;
    margin: 0 0 8px;
}

.tc-support__quick-contact p {
    margin: 0;
}

.tc-support__quick-contact a {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    color: #fff !important;
    font-size: 18px;
    text-decoration: underline;
    text-underline-offset: 6px;
}

.tc-support__quick-contact a i {
    font-size: 24px;
}

@media (max-width: 820px) {
    .tc-support__hero-inner {
        min-height: 230px;
        padding: 34px 0;
    }

    .tc-support__hero-icon {
        width: 104px;
        height: 104px;
        font-size: 46px;
    }

    .tc-support__topic-grid,
    .tc-support__fields--two {
        grid-template-columns: 1fr;
    }

    .tc-support__form-panel {
        padding: 24px 18px 28px;
    }

    .tc-support__quick-contact {
        align-items: flex-start;
        flex-direction: column;
        padding: 26px 24px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .tc-support__install,
    .tc-support__submit,
    .tc-support__topic {
        transition: none;
    }
}