/**
 * Sub-Routers Grid Styles
 * Based on Figma Loadline page node 2548-4306
 */

/* Section */
.sub-routers-section {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    padding: 64px 96px;
    width: 100%;
    max-width: 1440px;
    margin: 0 auto;
    background: linear-gradient(180deg, #FFFFFF 0%, #F8FAFC 100%);
}

/* Ensure spacing after hero video on parent router pages */
.hero-video-carousel + .sub-routers-section {
    padding-top: 64px;
}

/* Container */
.sub-routers__container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 64px;
    max-width: 1248px;
    width: 100%;
    margin: 0 auto;
}

/* Header */
.sub-routers__header {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
    width: 100%;
}

.sub-routers__title {
    font-family: 'Montserrat', sans-serif;
    font-weight: 400;
    font-size: 48px;
    line-height: 48px;
    text-align: center;
    color: #093C71;
    margin: 0;
}

.sub-routers__subtitle {
    font-family: 'Montserrat', sans-serif;
    font-weight: 400;
    font-size: 18px;
    line-height: 28px;
    text-align: center;
    color: #45556C;
    margin: 0;
    max-width: 702px;
}

/* Cards Grid — 3 columns */
.sub-routers__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    width: 100%;
}

/* Card */
.sub-routers__card {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    background: #FFFFFF;
    box-shadow: 0px 10px 15px -3px rgba(0, 0, 0, 0.1), 0px 4px 6px -4px rgba(0, 0, 0, 0.1);
    border-radius: 10px;
    overflow: hidden;
    text-decoration: none;
    color: inherit;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    cursor: pointer;
}

.sub-routers__card:hover {
    transform: translateY(-4px);
    box-shadow: 0px 20px 25px -5px rgba(0, 0, 0, 0.15), 0px 8px 10px -6px rgba(0, 0, 0, 0.1);
    text-decoration: none;
    color: inherit;
}

/* Card Image — top half, white bg */
.sub-routers__card-image {
    width: 100%;
    height: 206px;
    background: #FFFFFF;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.sub-routers__card-image img {
    max-width: 80%;
    max-height: 180px;
    object-fit: contain;
}

/* Card Specs — bottom half, white bg */
.sub-routers__card-specs {
    width: 100%;
    padding: 24px 25px;
    position: relative;
    background: #FFFFFF;
    flex: 1;
}

/* Card Title */
.sub-routers__card-title {
    font-family: 'Montserrat', sans-serif;
    font-weight: 600;
    font-size: 20px;
    line-height: 28px;
    text-transform: uppercase;
    color: #093C71;
    margin: 0 0 14px;
}

/* Specs Grid — labels left, values right */
.sub-routers__specs-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0;
}

.sub-routers__spec {
    display: contents;
}

.sub-routers__spec-label {
    font-family: 'Montserrat', sans-serif;
    font-weight: 400;
    font-size: 14px;
    line-height: 16px;
    letter-spacing: 0.35px;
    text-transform: uppercase;
    color: #45556C;
    padding: 8px 0;
}

.sub-routers__spec-value {
    font-family: 'Montserrat', sans-serif;
    font-weight: 400;
    font-size: 14px;
    line-height: 16px;
    text-align: right;
    color: #45556C;
    padding: 8px 0;
}

/* Models Section */
.sub-routers__models {
    width: 100%;
    padding: 48px 0;
}

.sub-routers__models-title {
    font-family: 'Montserrat', sans-serif;
    font-weight: 600;
    font-size: 32px;
    line-height: 36px;
    color: #093C71;
    margin: 0 0 20px;
}

.sub-routers__models-desc,
.sub-routers__models-desc p {
    font-family: 'Montserrat', sans-serif;
    font-weight: 400;
    font-size: 16px;
    line-height: 26px;
    color: #45556C;
}

/* Applications Section */
.sub-routers__applications {
    width: 100%;
    padding: 48px 0;
}

.sub-routers__applications-title {
    font-family: 'Montserrat', sans-serif;
    font-weight: 600;
    font-size: 32px;
    line-height: 36px;
    color: #093C71;
    margin: 0 0 20px;
}

.sub-routers__applications-list {
    list-style: none;
    padding: 0;
    margin: 0;
    columns: 2;
    column-gap: 40px;
}

.sub-routers__applications-list li {
    font-family: 'Montserrat', sans-serif;
    font-weight: 400;
    font-size: 16px;
    line-height: 28px;
    color: #45556C;
    padding: 4px 0 4px 20px;
    position: relative;
}

.sub-routers__applications-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 14px;
    width: 6px;
    height: 6px;
    background: #093C71;
    border-radius: 50%;
}

/* Responsive - Tablet */
@media (max-width: 1023.98px) {
    .sub-routers-section {
        padding: 64px 48px;
    }

    .sub-routers__grid {
        grid-template-columns: 1fr;
        max-width: 400px;
        margin: 0 auto;
    }

    .sub-routers__title {
        font-size: 36px;
        line-height: 40px;
    }

    .sub-routers__applications-list {
        columns: 1;
    }
}

/* Responsive - Mobile */
@media (max-width: 767.98px) {
    .sub-routers-section {
        padding: 48px 24px;
        gap: 48px;
    }

    .sub-routers__container {
        gap: 48px;
    }

    .sub-routers__header {
        align-items: flex-start;
        text-align: left;
    }

    .sub-routers__title {
        font-size: 48px;
        line-height: 56px;
        font-weight: 400;
        color: #093C71;
        text-align: left;
    }

    .sub-routers__subtitle {
        font-size: 20px;
        line-height: 28px;
        color: #45556C;
        text-align: left;
        max-width: 100%;
    }

    /* Cards — single column */
    .sub-routers__grid {
        grid-template-columns: 1fr !important;
        gap: 24px;
        max-width: 100%;
    }

    .sub-routers__card-image {
        height: 200px;
    }

    .sub-routers__card-specs {
        height: auto;
    }

    .sub-routers__models-title,
    .sub-routers__applications-title {
        font-size: 24px;
        line-height: 28px;
    }
}