/* ===== Trang Thiet bi theo thuong hieu (mau demo/thiet_bi_theo_thuong_hieu) =====
   Pham vi .brand-page, nap sau catalog.css. Icon Lucide (assets/icons/brand|contact) dung lam mask. */
.brand-page {
    --b-navy: #063054;
    --b-orange: #ff7827;
    --b-line: #dfe9ef;
    color: var(--b-navy);
    background: #fff
}

.brand-page [hidden] {
    display: none !important
}

.brand-page .ico {
    display: inline-block;
    flex: none;
    width: 1em;
    height: 1em;
    background: currentColor;
    -webkit-mask: var(--ico) center / contain no-repeat;
    mask: var(--ico) center / contain no-repeat;
    vertical-align: -.16em
}

.brand-page .brand-wrap {
    width: min(100% - 64px, 1240px);
    margin: auto
}

/* Hero */
.brand-page .brand-hero {
    min-height: 300px;
    background: linear-gradient(90deg, #eaf4fc 0%, #eaf4fcf2 38%, #eaf4fc00 62%), url('../images/intro.jpg') right center / cover no-repeat
}

.brand-page .brand-hero .brand-wrap {
    padding: 22px 0 38px
}

.brand-page .brand-crumb {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
    font-size: 12px;
    color: #4d6479
}

.brand-page .brand-crumb a {
    color: #4d6479
}

.brand-page .brand-crumb b {
    color: var(--b-orange);
    font-weight: 500
}

.brand-page .brand-hero__logo {
    display: block;
    max-width: 260px;
    max-height: 56px;
    margin: 26px 0 8px;
    object-fit: contain;
    object-position: left center
}

.brand-page .brand-hero__logo--text {
    font-family: Georgia, 'Times New Roman', serif;
    font-size: 42px;
    font-weight: 600;
    line-height: 1.1;
    color: #0b4f9c;
    max-width: none;
    max-height: none
}

.brand-page .brand-hero h1 {
    margin: 0 0 10px;
    color: var(--b-navy);
    font-size: 46px;
    font-weight: 800;
    line-height: 1.15
}

.brand-page .brand-hero p {
    max-width: 560px;
    margin: 0;
    color: #34506a;
    font-size: 17px;
    line-height: 1.5
}

/* Truy cap nhanh danh muc */
.brand-page .brand-body {
    padding-top: 12px
}

.brand-page .brand-quick {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
    margin: 0 0 30px
}

.brand-page .brand-quick a {
    display: flex;
    align-items: center;
    gap: 14px;
    min-height: 56px;
    padding: 10px 16px;
    border: 1px solid #e1edf7;
    border-radius: 6px;
    background: #eef6fd;
    color: var(--b-navy);
    font-size: 15px;
    font-weight: 700;
    line-height: 1.25;
    transition: background .15s, border-color .15s
}

.brand-page .brand-quick a:hover {
    border-color: #bcd8ee;
    background: #e2f0fb
}

.brand-page .brand-quick a>.ico:first-child {
    font-size: 26px;
    color: #0b3a6b
}

.brand-page .brand-quick a>span {
    flex: 1;
    min-width: 0
}

.brand-page .brand-arrow {
    margin-left: auto;
    font-size: 18px;
    color: var(--b-orange)
}

/* Tieu de khoi: gach cam + chu dam */
.brand-page .brand-section {
    margin: 0 0 30px
}

.brand-page .brand-section>h2 {
    display: flex;
    align-items: center;
    gap: 14px;
    margin: 0 0 16px;
    color: var(--b-navy);
    font-size: 27px;
    font-weight: 800;
    border: 0;
    padding: 0
}

.brand-page .brand-section>h2::before {
    content: "";
    width: 30px;
    height: 4px;
    border-radius: 2px;
    background: var(--b-orange)
}

/* Luoi the */
.brand-page .brand-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 14px
}

.brand-page .brand-grid article {
    display: block;
    padding: 0 0 14px;
    border: 1px solid var(--b-line);
    border-radius: 4px;
    background: #fff;
    overflow: hidden;
    box-shadow: 0 1px 2px #0630540a
}

.brand-page .brand-card__img {
    display: block;
    height: 168px;
    background: #eaf3fa;
    overflow: hidden
}

.brand-page .brand-card__img img {
    display: block;
    width: 100%;
    height: 100%;
    margin: 0;
    object-fit: cover
}

.brand-page .brand-grid article h3 {
    margin: 12px 14px 8px;
    font-size: 18px;
    font-weight: 800;
    line-height: 1.3
}

.brand-page .brand-grid article h3 a {
    color: var(--b-navy);
    display: inline;
    margin: 0;
    font-weight: 800
}

.brand-page .brand-more {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin: 0 14px;
    color: var(--b-orange);
    font-size: 14px;
    font-weight: 600;
    text-decoration: underline;
    text-underline-offset: 3px
}

.brand-page .brand-more .ico {
    font-size: 16px;
    text-decoration: none
}

/* Thiet bi tieu bieu: anh san pham tren nen trang */
.brand-page .brand-grid--products .brand-card__img {
    height: 190px;
    padding: 14px;
    background: #fff
}

.brand-page .brand-grid--products .brand-card__img img {
    object-fit: contain
}

.brand-page .brand-grid--products article small {
    display: block;
    margin: 4px 14px 0;
    color: #0b4f9c;
    font-family: Georgia, 'Times New Roman', serif;
    font-size: 17px
}

.brand-page .brand-grid--products article h3 {
    margin-top: 4px;
    font-size: 16px
}

/* Khoi tu van */
.brand-page .brand-consult {
    margin-top: 10px;
    padding: 28px 0 32px;
    background: linear-gradient(90deg, #e8f3fc 0%, #f4f9fd 55%, #fff 100%)
}

.brand-page .brand-consult__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 28px;
    align-items: stretch
}

.brand-page .brand-consult__copy {
    display: flex;
    gap: 22px;
    align-items: flex-start;
    padding-top: 8px
}

.brand-page .brand-consult__ic {
    display: grid;
    flex: none;
    place-items: center;
    width: 76px;
    height: 76px;
    border-radius: 50%;
    background: #dcebf8;
    color: var(--b-navy);
    font-size: 38px
}

.brand-page .brand-consult__ic--sm {
    width: 54px;
    height: 54px;
    background: #14406f;
    color: #fff;
    font-size: 28px
}

.brand-page .brand-consult__copy h2 {
    margin: 0 0 12px;
    font-size: 29px;
    font-weight: 800;
    line-height: 1.25
}

.brand-page .brand-consult__copy p {
    margin: 0;
    color: #3f566c;
    font-size: 15px;
    line-height: 1.65
}

.brand-page .brand-form {
    padding: 22px 24px 24px;
    border-radius: 6px;
    background: #0a2d56;
    color: #fff
}

.brand-page .brand-form__head {
    display: flex;
    gap: 16px;
    align-items: center;
    margin-bottom: 16px
}

.brand-page .brand-form__head h2 {
    margin: 0 0 4px;
    color: #fff;
    font-size: 21px;
    font-weight: 800
}

.brand-page .brand-form__head p {
    margin: 0;
    color: #c6d7e8;
    font-size: 13px;
    line-height: 1.45
}

.brand-page .brand-form__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px
}

.brand-page .brand-form__full {
    grid-column: 1 / -1
}

.brand-page .brand-form input,
.brand-page .brand-form textarea {
    width: 100%;
    height: 38px;
    padding: 8px 12px;
    border: 1px solid transparent;
    border-radius: 3px;
    background: #fff;
    color: var(--b-navy);
    font-size: 14px;
    font-family: inherit
}

.brand-page .brand-form textarea {
    height: 70px;
    resize: vertical
}

.brand-page .brand-form input::placeholder,
.brand-page .brand-form textarea::placeholder {
    color: #7d8fa1
}

.brand-page .brand-form__captcha {
    display: flex;
    align-items: center;
    gap: 10px
}

.brand-page .brand-form__captcha img {
    flex: none;
    border-radius: 3px;
    background: #fff
}

.brand-page .brand-form__captcha input {
    max-width: 180px
}

.brand-page .brand-form__btns {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-top: 14px
}

.brand-page .brand-form__btns button,
.brand-page .brand-form__btns a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    height: 44px;
    border-radius: 4px;
    font-size: 15px;
    font-weight: 800;
    cursor: pointer
}

.brand-page .brand-form__btns button {
    border: 0;
    background: var(--b-orange);
    color: #fff
}

.brand-page .brand-form__btns a {
    border: 1px solid #fff;
    background: transparent;
    color: #fff
}

.brand-page .brand-form__btns .ico {
    font-size: 18px
}

.brand-page .brand-form .contact-result {
    display: none;
    margin: 12px 0 0
}

.brand-page .beta-form-error {
    color: #ffb4a1
}

/* Tablet / mobile */
@media (max-width: 1100px) {
    .brand-page .brand-quick,
    .brand-page .brand-grid {
        grid-template-columns: repeat(2, 1fr)
    }

    .brand-page .brand-consult__grid {
        grid-template-columns: 1fr
    }
}

@media (max-width: 640px) {
    .brand-page .brand-wrap {
        width: calc(100% - 32px)
    }

    .brand-page .brand-hero h1 {
        font-size: 34px
    }

    .brand-page .brand-hero {
        background: linear-gradient(180deg, #eaf4fc 0%, #eaf4fcf0 60%, #eaf4fc99 100%), url('../images/intro.jpg') center / cover no-repeat
    }

    .brand-page .brand-quick {
        grid-template-columns: 1fr
    }

    .brand-page .brand-grid {
        gap: 10px
    }

    .brand-page .brand-card__img {
        height: 120px
    }

    .brand-page .brand-grid--products .brand-card__img {
        height: 130px
    }

    .brand-page .brand-section>h2 {
        font-size: 22px
    }

    .brand-page .brand-form__grid,
    .brand-page .brand-form__btns {
        grid-template-columns: 1fr
    }

    .brand-page .brand-consult__copy {
        flex-direction: column
    }
}