.work-detail-page {
    --color-title: #123f70;
    --color-text: #173d63;
    --color-muted: #647c92;
    --color-link: #174b7c;
    --color-primary: #087bd8;
    --color-line: #e2edf5;

    position: relative;
    min-height: 100vh;
    overflow-x: hidden;
    background:
        radial-gradient(ellipse at top left, rgba(195, 224, 250, 0.82) 0 5%, transparent 5.1%),
        radial-gradient(ellipse at bottom right, rgba(195, 224, 250, 0.82) 0 8%, transparent 8.1%),
        #f5faff;
    color: var(--color-text);
}

/* 2. Barra superior
   ---------------------------------------------------------- */
.work-topbar {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100px;
    padding: 26px 8%;
}

.work-topbar-logo {
    position: absolute;
    left: max(4vw, calc((100vw - 1500px) / 2));
    width: clamp(150px, 18vw, 260px);
    max-height: 88px;
    object-fit: contain;
    object-position: left center;
}

.work-topbar h1 {
    margin: 0;
    color: var(--color-title);
    font-size: clamp(1.8rem, 3vw, 2.6rem);
    font-weight: 800;
    text-align: center;
}

.work-topbar h1 span {
    color: var(--color-primary);
}

.work-back {
    position: absolute;
    top: 50%;
    right: max(4vw, calc((100vw - 1500px) / 2));
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 16px;
    transform: translateY(-50%);
    border: 1px solid #d4e6f5;
    border-radius: 999px;
    background: #ffffff;
    color: var(--color-link);
    font-size: 0.86rem;
    font-weight: 700;
    text-decoration: none;
}

.work-back:hover {
    background: #e9f5ff;
}

/* 3. Contenido principal y encabezado de sección
   ---------------------------------------------------------- */
.work-main {
    width: min(1500px, 92vw);
    margin: 0 auto;
    padding: 8px 0 60px;
}

.brand-section-heading {
    display: flex;
    align-items: center;
    gap: 22px;
    margin: 0 0 26px;
}

.brand-section-icon {
    display: inline-flex;
    flex: 0 0 54px;
    align-items: center;
    justify-content: center;
    width: 54px;
    height: 54px;
    color: var(--color-primary);
    font-size: 2.3rem;
}

.brand-section-heading h2 {
    margin: 0 0 3px;
    color: var(--color-title);
    font-size: 1.2rem;
    font-weight: 800;
}

.brand-section-heading p {
    margin: 0;
    color: var(--color-muted);
    font-size: 0.95rem;
    line-height: 1.45;
}

/* 4. Cuadrícula de marcas
   ---------------------------------------------------------- */
.brand-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 20px;
}

/* 5. Tarjeta de marca
   ---------------------------------------------------------- */
.brand-card {
    --brand-accent: var(--color-primary);

    position: relative;
    display: flex;
    flex-direction: column;
    min-width: 0;
    min-height: 290px;
    padding: 15px;
    overflow: hidden;
    border: 1px solid var(--color-line);
    border-radius: 13px;
    background: #ffffff;
    box-shadow: 0 7px 18px rgba(28, 74, 112, 0.17);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.brand-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 22px rgba(28, 74, 112, 0.22);
}

/* Barra lateral de color */
.brand-card::before {
    position: absolute;
    top: 10px;
    bottom: 10px;
    left: 8px;
    width: 6px;
    border-radius: 999px;
    background: var(--brand-accent);
    content: "";
}

/* Color por marca */
.brand-card-york    { --brand-accent: #087bd8; }
.brand-card-samsung { --brand-accent: #174da1; }
.brand-card-midea   { --brand-accent: #08a9e8; }
.brand-card-lg      { --brand-accent: #e31837; }
.brand-card-hisense { --brand-accent: #00a19c; }
.brand-card-gree    { --brand-accent: #10a553; }
.brand-card-blueline { --brand-accent: #20b8d2; }

/* Nombre de la marca + imagen */
.brand-card-heading {
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 78px;
    margin: -2px -2px 6px 5px;
    padding-left: 8px;
    overflow: hidden;
}

.brand-card h3 {
    margin: 0;
    color: var(--brand-accent);
    font-size: clamp(1.15rem, 1.4vw, 1.55rem);
    font-weight: 800;
    line-height: 1.1;
}

.brand-card-heading img {
    width: 50%;
    height: 82px;
    object-fit: contain;
    object-position: center right;
    border-radius: 8px;
    background: linear-gradient(110deg, rgba(255, 255, 255, 0) 0%, #edf7ff 100%);
}

/* Descripción */
.brand-card > p {
    min-height: 42px;
    margin: 0 0 8px 5px;
    color: var(--color-muted);
    font-size: 0.84rem;
    line-height: 1.4;
}

/* 6. Capacidades (enlaces a WhatsApp)
   ---------------------------------------------------------- */
.brand-reference {
    margin: 0 0 10px;
    padding-top: 7px;
    border-top: 1px solid var(--color-line);
}

.brand-reference h4 {
    display: flex;
    align-items: center;
    gap: 8px;
    margin: 0 0 7px;
    color: var(--color-link);
    font-size: 0.77rem;
    font-weight: 700;
    text-align: center;
}

.brand-reference h4::before,
.brand-reference h4::after {
    flex: 1;
    height: 1px;
    background: var(--color-line);
    content: "";
}

.brand-reference-links {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 6px;
}

.brand-reference-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 32px;
    padding: 6px;
    border: 1px solid transparent;
    border-radius: 999px;
    background: #edf7ff;
    color: #17518b;
    font-size: 0.76rem;
    font-weight: 700;
    text-align: center;
    text-decoration: none;
    transition: background-color 0.2s ease, border-color 0.2s ease;
}

.brand-reference-links a:hover {
    border-color: #a9d4f2;
    background: #dff1ff;
}

/* Si la cantidad de enlaces es impar, el último ocupa todo el ancho */
.brand-reference-links a:last-child:nth-child(odd) {
    grid-column: 1 / -1;
}

/* 7. Botón de ficha técnica
   ---------------------------------------------------------- */
.brand-contact {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: 100%;
    min-height: 40px;
    margin-top: auto;
    padding: 9px 10px;
    border-radius: 8px;
    background: linear-gradient(110deg, #07549a, #003b73);
    color: #ffffff;
    font-size: 0.8rem;
    font-weight: 700;
    text-align: center;
    text-decoration: none;
    transition: background-color 0.2s ease, transform 0.2s ease;
}

.brand-contact:hover {
    transform: translateY(-1px);
    background: var(--color-primary);
}

.brand-contact i:first-child {
    color: #87d7ff;
}

/* 8. Pie de página
   ---------------------------------------------------------- */
.work-footer {
    padding: 17px 6vw;
    border-top: 1px solid #dce8f1;
    color: var(--color-muted);
    font-size: 0.8rem;
    text-align: center;
}

/* 9. Responsive
   ---------------------------------------------------------- */
@media (max-width: 1000px) {
    .brand-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 680px) {
    .work-topbar {
        min-height: 120px;
        align-items: center;
        flex-direction: column;
        padding: 16px 18px 58px;
    }

    .work-topbar-logo {
        position: static;
        width: clamp(125px, 36vw, 165px);
        max-height: 48px;
        margin-bottom: 8px;
    }

    .work-topbar h1 {
        font-size: clamp(1.55rem, 7vw, 2rem);
    }

    .work-back {
        top: auto;
        right: 50%;
        bottom: 12px;
        transform: translateX(50%);
        white-space: nowrap;
    }

    .work-main {
        width: min(100% - 36px, 520px);
        padding-top: 8px;
    }

    .brand-section-heading {
        align-items: flex-start;
        gap: 12px;
        margin-bottom: 20px;
    }

    .brand-section-icon {
        flex-basis: 40px;
        width: 40px;
        height: 42px;
        font-size: 1.8rem;
    }

    .brand-section-heading p {
        font-size: 0.85rem;
    }
}

@media (max-width: 520px) {
    .brand-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }

    .brand-card {
        min-height: 278px;
    }

    .brand-card-heading img {
        width: 46%;
    }
}

.work-detail-page .work-topbar {
    min-height: 250px;
    padding: 32px clamp(24px, 4.5vw, 72px);
    gap: clamp(24px, 3vw, 48px);
    justify-content: space-between;
    border-bottom: 1px solid #cbd7e2;
    background: linear-gradient(100deg, rgba(7, 18, 27, 0.96) 0%, rgba(0, 69, 125, 0.8) 54%, rgba(0, 96, 157, 0.28) 100%);
    box-shadow: none;
    color: #12365f;
}

.work-detail-page .work-topbar-logo {
    position: static;
    flex: 0 0 auto;
    width: clamp(210px, 22vw, 340px);
    max-height: 150px;
    padding-right: clamp(20px, 3vw, 40px);
    border-right: 1px solid #b8d8f5;
    object-position: center;
}

.work-detail-page .work-topbar-copy {
    flex: 1 1 auto;
    min-width: 0;
}


.work-detail-page .work-topbar h1 {
    max-width: 850px;
    margin: 0 0 8px;
    color: #ffff;
    font-size: clamp(2.2rem, 4vw, 3.5rem);
    font-weight: 850;
    letter-spacing: -0.04em;
    line-height: 1.05;
    text-align: left;
}

.work-detail-page .work-topbar h1 span {
	color: #30d8f2;
}

.work-detail-page .work-topbar-copy p {
    max-width: 720px;
    margin: 0;
    color: #FFF;
    font-size: clamp(0.92rem, 1.5vw, 1rem);
    line-height: 1.5;
}

.work-detail-page .work-back {
    position: static;
    flex: 0 0 auto;
    transform: none;
    padding: 12px 22px;
    border-color: #c7dff3;
    background: rgba(255, 255, 255, 0.82);
    color: #07559a;
    font-size: 0.95rem;
}

.work-detail-page .work-back:hover {
    border-color: #0878c9;
    background: #0878c9;
    color: #fff;
}

.work-detail-page .work-back:focus-visible {
    outline: 3px solid #0878c9;
    outline-offset: 3px;
}

@media (max-width: 760px) {
    .work-detail-page .work-topbar {
        min-height: 0;
        flex-wrap: wrap;
        padding: 24px;
        gap: 20px;
    }

    .work-detail-page .work-topbar-logo {
        width: clamp(165px, 30vw, 220px);
        max-height: 110px;
        padding-right: 20px;
    }

    .work-detail-page .work-topbar-copy {
        flex-basis: calc(100% - 250px);
    }

    .work-detail-page .work-topbar h1 {
        font-size: clamp(1.9rem, 5vw, 2.7rem);
    }

    .work-detail-page .work-back {
        margin-left: auto;
    }
}

@media (max-width: 520px) {
    .work-detail-page .work-topbar {
        align-items: flex-start;
        flex-direction: column;
        padding: 22px 20px;
        gap: 16px;
    }

    .work-detail-page .work-topbar-logo {
        width: 180px;
        max-height: 90px;
        padding: 0 0 12px;
        border-right: 0;
        border-bottom: 1px solid #b8d8f5;
    }

    .work-detail-page .work-topbar-copy {
        flex-basis: auto;
    }

    .work-detail-page .work-topbar h1 {
        font-size: clamp(1.9rem, 8vw, 2.5rem);
    }

    .work-detail-page .work-back {
        margin-left: 0;
    }
}