.product-hero {
    position: relative;
    padding: 7rem 2rem 7rem;
    color: #fff;
    background: linear-gradient(115deg, rgba(4, 57, 86, .94), rgba(8, 120, 185, .8)), var(--category-hero, url("../assets/hero/hero-5.png")) center/cover;
    max-height: 80vh;
}

/* Service pages */
.service-hero {
    min-height: 620px;
    display: grid;
    align-items: center;
    isolation: isolate;
    overflow: hidden
}

.service-hero::after {
    position: absolute;
    z-index: -1;
    right: -8rem;
    bottom: -12rem;
    width: 38rem;
    height: 38rem;
    border: 1px solid rgba(187, 240, 250, .25);
    border-radius: 50%;
    box-shadow: 0 0 0 4rem rgba(190, 242, 251, .06), 0 0 0 8rem rgba(190, 242, 251, .04);
    content: ""
}

.service-hero .btn i { margin-left: .7rem; font-size: 1.1rem }

.service-hero__trust {
    display: flex;
    flex-wrap: wrap;
    gap: 1.8rem;
    margin-top: 3rem;
    color: #d9f7fc;
    font-size: 1.25rem;
    font-weight: 600
}

.service-hero__trust i { margin-right: .5rem; color: #78dfc2 }

.service-intro .category-intro__visual {
    position: relative;
    padding: 2rem;
    border-radius: 24px;
    background: linear-gradient(140deg, #e7f7fb, #d3edf5)
}

.service-intro .category-intro__visual::after {
    position: absolute;
    inset: auto -1.5rem -1.5rem auto;
    width: 8rem;
    height: 8rem;
    border-radius: 50%;
    background: var(--water-green);
    opacity: .12;
    content: ""
}

.service-intro .category-intro__visual img { position: relative; z-index: 1 }

.service-intro__points {
    display: flex;
    flex-wrap: wrap;
    gap: .8rem;
    margin-top: 2rem
}

.service-intro__points span {
    padding: .75rem 1rem;
    border: 1px solid #d3e8ee;
    border-radius: 99px;
    color: #24566b;
    font-size: 1.2rem;
    font-weight: 700
}

.service-intro__points i { margin-right: .5rem; color: var(--water-green) }

.service-scope { position: relative; overflow: hidden; background: #f2f9fb }
.service-scope::before { position: absolute; top: 4rem; right: -8rem; width: 27rem; height: 27rem; border-radius: 50%; background: rgba(25, 169, 201, .06); content: "" }
.service-scope__heading { position: relative; max-width: 680px }
.service-scope__heading > p:last-child { margin-top: 1.2rem; color: var(--text-color); font-size: 1.55rem; line-height: 1.75 }

.service-card-grid {
    position: relative;
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 2rem
}

.service-card {
    position: relative;
    display: flex;
    flex-direction: column;
    min-height: 100%;
    overflow: hidden;
    border: 1px solid rgba(8, 93, 133, .13);
    border-radius: 20px;
    background: #fff;
    color: inherit;
    box-shadow: 0 14px 38px rgba(12, 78, 109, .08);
    transition: transform .35s ease, box-shadow .35s ease, border-color .35s ease
}

.service-card::after { position: absolute; inset: 0; border: 1px solid transparent; border-radius: inherit; pointer-events: none; transition: border-color .35s ease; content: "" }
.service-card:hover { transform: translateY(-10px); border-color: rgba(8, 120, 185, .32); box-shadow: 0 24px 48px rgba(6, 75, 115, .18) }
.service-card:hover::after { border-color: rgba(132, 226, 238, .7) }
.service-card__image { height: 185px; overflow: hidden; background: #d9eef4 }
.service-card__image img { display: block; width: 100%; height: 100%; object-fit: cover; transition: transform .55s ease }
.service-card:hover .service-card__image img { transform: scale(1.09) }
.service-card__body { position: relative; display: flex; flex: 1; flex-direction: column; align-items: flex-start; padding: 2.1rem }
.service-card__number { position: absolute; top: 1.5rem; right: 1.7rem; color: #c8e7ef; font: 800 3.2rem/1 var(--second-font) }
.service-card__icon { display: grid; width: 4.4rem; height: 4.4rem; place-items: center; margin: -4.3rem 0 1.7rem; border: 4px solid #fff; border-radius: 14px; background: linear-gradient(135deg, var(--first-color), var(--aqua)); color: #fff; font-size: 1.55rem; box-shadow: 0 8px 20px rgba(8, 120, 185, .24) }
.service-card h3 { position: relative; margin: 0; color: var(--title-color); font: 700 2rem/1.25 var(--second-font) }
.service-card p { margin: 1rem 0 1.7rem; color: var(--muted-text); font-size: 1.35rem; line-height: 1.7 }
.service-card__link { margin-top: auto; color: var(--first-color); font-size: 1.25rem; font-weight: 800 }
.service-card__link i { margin-left: .45rem; transition: transform .3s ease }
.service-card:hover .service-card__link i { transform: translateX(5px) }

.service-journey { padding: 7rem 2rem; background: #fff }
.service-journey .container { display: grid; grid-template-columns: .8fr 1.2fr; gap: 5rem; align-items: center }
.service-journey__heading h2 { max-width: 410px; font-size: clamp(2.6rem, 4vw, 4.3rem); line-height: 1.15 }
.service-journey__steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.3rem }
.service-journey__steps > div { position: relative; padding: 1.8rem 1.4rem; border-top: 2px solid #c9e9f1; background: linear-gradient(180deg, #f7fcfd, #fff) }
.service-journey__steps b { color: var(--aqua); font: 800 1.2rem var(--second-font); letter-spacing: .08em }
.service-journey__steps h3 { margin: 1rem 0 .75rem; color: var(--title-color); font-size: 1.65rem }
.service-journey__steps p { color: var(--muted-text); font-size: 1.25rem; line-height: 1.65 }

.consultation-hero { min-height: 590px; display: grid; align-items: center; overflow: hidden }
.consultation-hero__tag { display: inline-flex; align-items: center; gap: .7rem; margin-top: 2.5rem; padding: .85rem 1.1rem; border: 1px solid rgba(196, 240, 248, .28); border-radius: 99px; background: rgba(255, 255, 255, .1); color: #d9f7fc; font-size: 1.2rem; font-weight: 600; backdrop-filter: blur(8px) }
.consultation-hero__tag i { color: #f1d77c }
.consultation-support { background: linear-gradient(135deg, #fff, #f0f9fb) }
.consultation-support .support-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1rem }
.consultation-support .support-list > div { display: flex; flex-direction: column; align-items: flex-start; gap: 1.1rem; min-height: 150px; padding: 1.5rem; border: 1px solid #dbeef3; border-radius: 14px; background: #fff; box-shadow: 0 10px 25px rgba(9, 90, 127, .06); color: #285668; font-size: 1.3rem; font-weight: 700; transition: transform .25s ease, box-shadow .25s ease }
.consultation-support .support-list > div:hover { transform: translateY(-4px); box-shadow: 0 16px 30px rgba(9, 90, 127, .12) }
.consultation-support .support-list i { display: grid; width: 3.5rem; height: 3.5rem; place-items: center; border-radius: 10px; background: #e5f6fa; color: var(--first-color); font-size: 1.35rem }
.text-link { display: inline-flex; align-items: center; gap: .7rem; margin-top: 2rem; color: var(--first-color); font-size: 1.35rem; font-weight: 800 }
.text-link i { transition: transform .25s ease }.text-link:hover i { transform: translateX(5px) }

.product-hero.components {
    background: linear-gradient(115deg, rgba(4, 57, 86, .94), rgba(8, 120, 185, .8)), url("../assets/categories/category6.png") center/cover;
}
.product-hero.water-treatement-plants {
    background: linear-gradient(115deg, rgba(4, 57, 86, .94), rgba(8, 120, 185, .8)), url("../assets/hero/hero-1.png") center/cover;
}
.product-hero.wastewater-treatment {
    background: linear-gradient(115deg, rgba(4, 57, 86, .94), rgba(8, 120, 185, .8)), url("../assets/hero/hero-4.png") center/cover;
}
.product-hero.filtration-system {
    background: linear-gradient(115deg, rgba(4, 57, 86, .94), rgba(8, 120, 185, .8)), url("../assets/hero/hero-6.png") center/cover;
}
.product-hero.special-product {
    background: linear-gradient(115deg, rgba(4, 57, 86, .94), rgba(8, 120, 185, .8)), url("../assets/categories/category4.png") center/cover;
}

.product-hero h1 {
    max-width: 760px;
    margin: .8rem 0 1.4rem;
    color: #fff;
    font-size: clamp(3.2rem, 5vw, 6rem);
    line-height: 1.08
}

.product-hero>div>p:not(.product-eyebrow) {
    max-width: 660px;
    font-size: 1.7rem;
    line-height: 1.8
}

.product-eyebrow {
    margin-bottom: 1rem;
    color: var(--first-color);
    font-size: 1.2rem;
    font-weight: 700;
    letter-spacing: .14em;
    text-transform: uppercase
}

.product-hero .product-eyebrow {
    color: #a9ebf8
}

.breadcrumb {
    display: flex;
    flex-wrap: wrap;
    gap: .7rem;
    margin-bottom: 3rem;
    font-size: 1.3rem
}

.breadcrumb a:hover {
    text-decoration: underline
}

.product-hero__actions,
.modal-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem
}

.product-hero .btn,
.product-hero .white-btn2,
.product-cta .btn,
.product-cta .white-btn2,
.modal-actions .btn,
.modal-actions .option-btn {
    padding: 1rem 1.7rem;
    font-size: 1.35rem
}

.product-hero .white-btn2 {
    border-color: #fff
}

.category-intro,
.product-listing,
.category-support,
.related-categories,
.category-faq,
.service-area,
.product-cta {
    padding: 7rem 2rem
}

.category-intro {
    background: #fff
}

.category-intro__grid,
.category-support__grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 6rem;
    align-items: center
}

.category-intro__visual {
    border-radius: 8px;
    overflow: hidden;
    background: var(--section-color)
}

.category-intro__visual img {
    width: 100%;
    height: 100%;
    object-fit: cover
}

.category-intro h2,
.section-heading h2,
.category-support h2,
.service-area h2,
.product-cta h2 {
    font-size: clamp(2.6rem, 4vw, 4.3rem);
    line-height: 1.15
}

.category-intro p:not(.product-eyebrow),
.category-support p:not(.product-eyebrow),
.service-area>div>p:not(.product-eyebrow),
.product-cta p:not(.product-eyebrow) {
    margin-top: 1.5rem;
    font-size: 1.6rem;
    line-height: 1.8
}

.product-listing {
    background: var(--light-section)
}

.section-heading {
    margin-bottom: 3rem
}

.product-filters {
    display: flex;
    flex-wrap: wrap;
    gap: .8rem;
    margin-bottom: 3rem
}

.product-filters button {
    padding: .8rem 1.25rem;
    border: 1px solid #cfe4ed;
    border-radius: 4px;
    background: #fff;
    color: var(--title-color);
    cursor: pointer;
    font: 600 1.3rem var(--body-font);
    transition: .2s
}

.product-filters button:hover,
.product-filters button.active {
    border-color: var(--first-color);
    background: var(--first-color);
    color: #fff
}

.product-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 2rem
}

.product-card {
    overflow: hidden;
    border: 1px solid #d8eaf3;
    border-radius: 8px;
    background: #fff;
    box-shadow: 0 8px 24px rgba(8, 120, 185, .07);
    transition: transform .25s, box-shadow .25s
}

.product-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--box-shadow-hover)
}

.product-card__image {
    display: block;
    width: 100%;
    height: 190px;
    padding: 0;
    background: #eaf6fa;
    cursor: pointer;
    overflow: hidden
}

.product-card__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .35s
}

/* Product cut-outs in this category need their complete equipment silhouette visible. */
.purification-components .product-card__image img,
.purification-components .modal-main-image {
    object-fit: contain;
    object-position: center;
}

.product-card:hover img {
    transform: scale(1.05)
}

.product-card__body {
    padding: 1.8rem
}

.product-card__body>p {
    margin-bottom: .8rem;
    color: var(--water-green);
    font-size: 1.1rem;
    font-weight: 700;
    text-transform: uppercase
}

.product-card h3 {
    font-size: 1.8rem;
    line-height: 1.3
}

.product-card__body>span {
    display: block;
    min-height: 4.5rem;
    margin-top: 1rem;
    font-size: 1.3rem;
    line-height: 1.65
}

.product-link {
    display: inline-flex;
    align-items: center;
    gap: .7rem;
    margin-top: 1.5rem;
    padding: .75rem 1rem;
    background: none;
    border: 1px solid transparent;
    border-radius: 4px;
    color: var(--first-color);
    font: 700 1.3rem var(--body-font);
    cursor: pointer;
    transition: background-color .22s ease, border-color .22s ease, color .22s ease, box-shadow .22s ease, transform .22s ease
}

.product-link:hover,
.product-link:focus-visible {
    transform: translateY(-2px);
    border-color: var(--first-color);
    background: var(--first-color);
    color: #fff;
    box-shadow: 0 6px 14px rgba(8, 120, 185, .22)
}

.product-link i {
    transition: transform .22s ease
}

.product-link:hover i,
.product-link:focus-visible i {
    transform: translateX(4px)
}

.category-support {
    background: #fff
}

.category-support__visual {
    display: grid;
    min-height: 300px;
    place-items: center;
    border-radius: 8px;
    background: linear-gradient(135deg, #064b73, #0878b9);
    color: #b9f3fc
}

.category-support__visual i {
    font-size: 11rem
}

.related-categories {
    background: var(--section-color)
}

.related-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 1.8rem
}

.category-card {
    display: flex;
    flex-direction: column;
    overflow: hidden;
    border: 1px solid rgba(18, 110, 168, .18);
    border-radius: 16px;
    background: rgba(255, 255, 255, .96);
    box-shadow: 0 12px 30px rgba(12, 78, 109, .08);
    transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
    position: relative
}

.category-card::before {
    content: "";
    position: absolute;
    inset: 0 auto auto 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--first-color), var(--water-blue));
    opacity: 0;
    transition: opacity .25s ease
}

.category-card:hover {
    border-color: rgba(18, 110, 168, .4);
    transform: translateY(-6px);
    box-shadow: 0 18px 40px rgba(12, 78, 109, .12)
}

.category-card:hover::before {
    opacity: 1
}

.category-card img {
    display: block;
    width: 100%;
    height: 220px;
    object-fit: cover;
    border-bottom: 1px solid rgba(18, 110, 168, .08)
}

.category-card__content {
    display: flex;
    flex: 1;
    flex-direction: column;
    gap: .75rem;
    padding: 1.8rem 1.8rem 1.5rem
}

.category-card__content span {
    color: var(--title-color);
    font: 700 1.8rem/1.3 var(--second-font)
}

.category-card__content small {
    color: var(--muted-text);
    font-size: 1.25rem;
    line-height: 1.6
}

.category-card i {
    margin: 0 1.8rem 1.8rem;
    color: var(--aqua);
    font-size: 1.5rem;
    transition: transform .25s ease
}

.category-card:hover i {
    transform: translateX(4px)
}

.related-grid a {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 2rem;
    border: 1px solid #d6e9f1;
    border-radius: 6px;
    background: #fff;
    color: var(--title-color);
    font: 700 1.5rem var(--second-font);
    transition: .2s
}

.related-grid a:hover {
    border-color: var(--first-color);
    color: var(--first-color);
    transform: translateY(-3px)
}

.related-grid i {
    color: var(--aqua)
}

@media (max-width: 1024px) {
    .related-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr))
    }
}

@media (max-width: 640px) {
    .related-grid {
        grid-template-columns: 1fr
    }

    .category-card img {
        height: 190px
    }
}

.category-faq {
    background: #fff
}

.faq-list {
    max-width: 900px
}

.faq-item {
    border-bottom: 1px solid #dcecf2
}

.faq-item button {
    display: flex;
    width: 100%;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
    padding: 1.8rem 0;
    background: none;
    color: var(--title-color);
    text-align: left;
    font: 700 1.6rem var(--second-font);
    cursor: pointer
}

.faq-item button i {
    color: var(--first-color);
    transition: transform .2s
}

.faq-item button[aria-expanded="true"] i {
    transform: rotate(45deg)
}

.faq-item div {
    display: grid;
    grid-template-rows: 0fr;
    padding: 0 4rem 0 0;
    opacity: 0;
    font-size: 1.5rem;
    line-height: 1.75;
    transition: grid-template-rows .28s ease, padding .28s ease, opacity .2s ease
}

.faq-item div > * { min-height: 0; overflow: hidden }

.faq-item button[aria-expanded="true"] + div {
    grid-template-rows: 1fr;
    padding: 0 4rem 1.8rem 0;
    opacity: 1
}

.service-area {
    background: var(--light-section);
    text-align: center
}

.service-area>div>p:not(.product-eyebrow) {
    max-width: 760px;
    margin-inline: auto
}

.location-chips {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: .8rem;
    margin-top: 2.5rem
}

.location-chips span {
    padding: .7rem 1.1rem;
    border: 1px solid #bfe1ed;
    border-radius: 4px;
    background: #fff;
    color: var(--deep-blue);
    font-size: 1.3rem;
    font-weight: 600
}

.product-cta {
    color: #fff;
    text-align: center;
    background: linear-gradient(110deg, rgba(4, 75, 115, .96), rgba(8, 120, 185, .86)), url("../assets/cta-bg.png") center/cover
}

.product-cta h2 {
    color: #fff
}

.product-cta .product-eyebrow {
    color: #a9ebf8
}

.product-cta p {
    max-width: 650px;
    margin-inline: auto
}

.product-cta>div>div {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 1rem;
    margin-top: 2rem
}

.product-cta .white-btn2 {
    border-color: #fff
}

.modal-open {
    overflow: hidden
}

.product-modal,
.inquiry-modal {
    position: fixed;
    z-index: 1000;
    inset: 0;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    background: rgba(4, 32, 49, .72);
    backdrop-filter: blur(4px)
}

.product-modal.is-open,
.inquiry-modal.is-open {
    display: flex;
    animation: modalFade .2s ease
}

.product-modal__panel,
.inquiry-modal__panel {
    position: relative;
    width: min(1040px, 100%);
    max-height: calc(100vh - 4rem);
    overflow: auto;
    border-radius: 8px;
    background: #fff;
    box-shadow: 0 25px 70px rgba(0, 0, 0, .25);
    animation: modalRise .25s ease
}

.product-modal__panel {
    display: grid;
    grid-template-columns: minmax(300px, .9fr) minmax(0, 1.1fr)
}

.modal-gallery {
    padding: 3rem;
    background: #edf8fb
}

.modal-main-image {
    width: 100%;
    height: 360px;
    border-radius: 5px;
    object-fit: cover;
    background: #dbeef5
}

.modal-thumbnails {
    display: flex;
    gap: 1rem;
    margin-top: 1rem
}

.modal-thumbnails button {
    width: 64px;
    height: 54px;
    border: 2px solid transparent;
    border-radius: 4px;
    padding: 0;
    background: #fff;
    overflow: hidden;
    cursor: pointer
}

.modal-thumbnails button.active {
    border-color: var(--first-color)
}

.modal-thumbnails img {
    width: 100%;
    height: 100%;
    object-fit: cover
}

.modal-content {
    padding: 4rem
}

.modal-content h2 {
    margin-bottom: 2.5rem;
    font-size: 3rem
}

.modal-content h3 {
    margin: 2rem 0 .8rem;
    font-size: 1.55rem
}

.modal-content p,
.modal-content li {
    font-size: 1.4rem;
    line-height: 1.7
}

.modal-content ul {
    padding-left: 1.8rem;
    list-style: disc
}

.modal-content dl {
    display: grid;
    gap: .8rem
}

.modal-content dl div {
    display: grid;
    grid-template-columns: 145px 1fr;
    gap: 1rem;
    padding: .8rem 0;
    border-bottom: 1px solid #e1edf1;
    font-size: 1.3rem
}

.modal-content dt {
    font-weight: 700;
    color: var(--title-color)
}

.modal-actions {
    margin-top: 2.5rem
}

.modal-close {
    position: absolute;
    z-index: 2;
    top: 1.2rem;
    right: 1.2rem;
    display: grid;
    width: 3.6rem;
    height: 3.6rem;
    place-items: center;
    border: 1px solid #dbeaf0;
    border-radius: 50%;
    background: #fff;
    color: var(--title-color);
    font-size: 1.7rem;
    cursor: pointer
}

.inquiry-modal__panel {
    width: min(560px, 100%);
    padding: 4rem
}

.inquiry-modal__panel h2 {
    margin-bottom: 2rem;
    font-size: 2.7rem
}

.inquiry-modal label {
    display: grid;
    gap: .6rem;
    margin-top: 1.3rem;
    color: var(--title-color);
    font-size: 1.3rem;
    font-weight: 700
}

.inquiry-modal input,
.inquiry-modal textarea {
    width: 100%;
    padding: 1rem;
    border: 1px solid #cfe2ea;
    border-radius: 4px;
    background: #fff;
    font: 1.4rem var(--body-font)
}

.inquiry-modal .btn {
    margin-top: 2rem;
    font-size: 1.35rem;
    padding: 1rem 1.7rem
}

@keyframes modalFade {
    from {
        opacity: 0
    }

    to {
        opacity: 1
    }
}

@keyframes modalRise {
    from {
        opacity: 0;
        transform: translateY(16px)
    }

    to {
        opacity: 1;
        transform: none
    }
}

@media(max-width:1000px) {
    .product-grid {
        grid-template-columns: repeat(3, 1fr)
    }

    .related-grid {
        grid-template-columns: repeat(2, 1fr)
    }
}

@media(max-width:760px) {
    .product-hero {
        padding: 11rem 1.5rem 5rem
    }

    .category-intro,
    .product-listing,
    .category-support,
    .related-categories,
    .category-faq,
    .service-area,
    .product-cta {
        padding: 5rem 1.5rem
    }

    .category-intro__grid,
    .category-support__grid,
    .product-modal__panel {
        grid-template-columns: 1fr;
        gap: 3rem
    }


    .product-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.2rem
    }

    .product-card__body {
        padding: 1.4rem
    }

    .product-card__image {
        height: 160px
    }

    .related-grid {
        grid-template-columns: 1fr
    }

    .product-modal,
    .inquiry-modal {
        align-items: flex-end;
        padding: 0
    }

    .product-modal__panel,
    .inquiry-modal__panel {
        max-height: 92vh;
        border-radius: 8px 8px 0 0
    }

    .modal-gallery {
        padding: 2rem
    }

    .modal-main-image {
        height: 230px
    }

    .modal-content {
        padding: 2.5rem 2rem
    }

    .inquiry-modal__panel {
        padding: 3rem 2rem
    }

    .modal-content dl div {
        grid-template-columns: 1fr
    }

    .modal-close {
        top: 1rem;
        right: 1rem
    }
}

@media(max-width:480px) {
    .product-grid {
        grid-template-columns: 1fr
    }

    .product-card__image {
        height: 200px
    }

    .product-hero__actions,
    .modal-actions {
        align-items: stretch;
        flex-direction: column
    }

    .product-hero__actions a,
    .modal-actions>* {
        width: 100%
    }
}

@media(max-width:1000px) {
    .service-card-grid { grid-template-columns: repeat(2, minmax(0, 1fr)) }
    .service-card:last-child { grid-column: span 2; max-width:calc(50% - 1rem) }
    .service-journey .container { grid-template-columns: 1fr; gap: 3rem }
}

@media(max-width:760px) {
    .service-hero, .consultation-hero { min-height: auto }
    .service-hero__trust { gap: .8rem 1.2rem; margin-top: 2rem; font-size: 1.1rem }
    .service-card-grid, .consultation-support .support-list, .service-journey__steps { grid-template-columns: 1fr }
    .service-card:last-child { grid-column: auto; max-width:none }
    .service-card__image { height: 200px }
    .service-card__body { padding: 1.8rem }
    .service-journey { padding: 5rem 1.5rem }
    .service-journey__steps { gap: 1rem }
    .consultation-support .support-list > div { min-height: 0 }
}

@media(max-width:480px) {
    .service-hero .white-btn2 { margin-top: 0 }
    .service-hero__trust { flex-direction: column; align-items: flex-start }
    .service-intro .category-intro__visual { padding: 1rem }
    .service-card__image { height: 180px }
    .consultation-hero__tag { font-size: 1.05rem }
}

/* Rich service and guidance content */
.service-applications, .consultation-process, .faq-guides { padding: 7rem 2rem; background: #f3fafc }
.service-applications .section-heading, .consultation-process .section-heading { max-width: 760px }
.service-applications .section-heading > p:last-child, .consultation-process .section-heading > p:last-child { margin-top: 1.2rem; color: var(--text-color); font-size: 1.55rem; line-height: 1.75 }
.application-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.3rem }
.application-grid article { min-height: 250px; padding: 2rem 1.6rem; border: 1px solid #dcecf2; border-radius: 16px; background: #fff; box-shadow: 0 10px 26px rgba(7, 93, 143, .06); transition: transform .25s ease, box-shadow .25s ease }
.application-grid article:hover { transform: translateY(-6px); box-shadow: 0 18px 34px rgba(7, 93, 143, .13) }
.application-grid i { display: grid; width: 4rem; height: 4rem; place-items: center; border-radius: 12px; background: #e4f6fa; color: var(--first-color); font-size: 1.5rem }
.application-grid h3 { margin: 1.4rem 0 .8rem; color: var(--title-color); font: 700 1.75rem/1.3 var(--second-font) }
.application-grid p { color: var(--muted-text); font-size: 1.28rem; line-height: 1.68 }
.service-checklist { padding: 6rem 2rem; background: linear-gradient(130deg, #064b73, #0878b9) }
.service-checklist .container { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: 5rem; align-items: center; max-width: 1120px }
.service-checklist h2 { color: #fff; font-size: clamp(2.5rem, 3.7vw, 4rem); line-height: 1.18 }.service-checklist .product-eyebrow { color: #a9ebf8 }.service-checklist p:not(.product-eyebrow) { margin-top: 1.3rem; color: #d9f3f8; font-size: 1.5rem; line-height: 1.75 }
.service-checklist ul { display: grid; gap: 1rem; padding: 0; list-style: none }.service-checklist li { display: flex; gap: 1rem; padding: 1.25rem; border: 1px solid rgba(203, 242, 248, .2); border-radius: 12px; background: rgba(255,255,255,.09); color: #e9fbfd; font-size: 1.3rem; line-height: 1.6 }.service-checklist li i { margin-top: .2rem; color: #78dfc2 }.service-checklist strong { color: #fff }
.consultation-process { background: #f2f9fb }.consultation-process .section-heading { max-width: 740px }.consultation-process__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem }.consultation-process__grid article { position: relative; padding: 2.2rem 1.7rem; border-radius: 16px; background: #fff; box-shadow: 0 12px 30px rgba(7, 93, 143, .07); overflow: hidden }.consultation-process__grid article::after { position: absolute; right: -1.2rem; bottom: -2rem; color: #e0f3f7; font: 800 9rem/1 var(--second-font); content: attr(data-number) }.consultation-process__grid span { position: relative; z-index: 1; color: var(--aqua); font: 800 1.2rem var(--second-font); letter-spacing: .1em }.consultation-process__grid h3 { position: relative; z-index: 1; margin: 1.1rem 0 .8rem; color: var(--title-color); font-size: 1.8rem }.consultation-process__grid p { position: relative; z-index: 1; color: var(--muted-text); font-size: 1.3rem; line-height: 1.7 }
.consultation-notes { padding: 6rem 2rem; background: #fff }.consultation-notes__panel { display: grid; grid-template-columns: 1.1fr .9fr; gap: 4rem; align-items: center; max-width: 1120px; margin: 0 auto; padding: 3.5rem; border-radius: 20px; background: linear-gradient(135deg, #e7f7fb, #f7fcfd); box-shadow: 0 16px 38px rgba(7, 93, 143, .08) }.consultation-notes h2 { color: var(--title-color); font-size: clamp(2.4rem, 3.4vw, 3.7rem); line-height: 1.2 }.consultation-notes p:not(.product-eyebrow) { margin-top: 1.2rem; color: var(--text-color); font-size: 1.45rem; line-height: 1.75 }.consultation-notes__items { display: grid; gap: .8rem }.consultation-notes__items span { padding: 1rem 1.15rem; border-radius: 10px; background: #fff; color: #24566b; font-size: 1.25rem; font-weight: 700; box-shadow: 0 6px 18px rgba(7, 93, 143, .06) }.consultation-notes__items i { margin-right: .65rem; color: var(--water-green) }
.faq-context { padding: 6rem 2rem; background: #fff }.faq-context .container { display: grid; grid-template-columns: 1.1fr .9fr; gap: 5rem; align-items: center; max-width: 1120px }.faq-context h2 { color: var(--title-color); font-size: clamp(2.6rem, 4vw, 4.1rem); line-height: 1.15 }.faq-context p:not(.product-eyebrow) { margin-top: 1.35rem; color: var(--text-color); font-size: 1.5rem; line-height: 1.8 }.faq-context__facts { display: grid; gap: .9rem }.faq-context__facts span { padding: 1.3rem; border-left: 3px solid var(--aqua); border-radius: 0 10px 10px 0; background: #f0f9fb; color: #21576d; font-size: 1.3rem; font-weight: 700 }.faq-context__facts i { width: 2.2rem; color: var(--first-color) }.faq-guides { background: #f4fafc }.faq-guides .section-heading { max-width: 680px }.faq-guide-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 2rem }.faq-guide-grid .faq-list { max-width: none; padding: 0 1.7rem; border-radius: 16px; background: #fff; box-shadow: 0 12px 30px rgba(7, 93, 143, .07) }.faq-guide-grid .faq-item:last-child { border-bottom: 0 }

@media(max-width:1000px) { .application-grid { grid-template-columns: repeat(2, 1fr) } .service-checklist .container, .faq-context .container, .consultation-notes__panel { grid-template-columns: 1fr; gap: 2.5rem } }
@media(max-width:760px) { .service-applications, .consultation-process, .faq-guides, .faq-context { padding: 5rem 1.5rem }.application-grid, .consultation-process__grid, .faq-guide-grid { grid-template-columns: 1fr }.application-grid article { min-height: 0 }.service-checklist, .consultation-notes { padding: 5rem 1.5rem }.service-checklist .container { gap: 2.5rem }.consultation-notes__panel { padding: 2rem }.faq-guide-grid .faq-list { padding: 0 1.3rem } }

/* FAQ topic carousel */
.faq-spotlight { padding: 7rem 2rem 5rem; overflow: hidden; background: linear-gradient(145deg, #edf8fb, #f8fcfd) }
.faq-spotlight .container { max-width: 1240px }.faq-spotlight__heading { display: flex; align-items: end; justify-content: space-between; gap: 2rem; margin-bottom: 2.8rem }.faq-spotlight h2 { max-width: 600px; color: var(--title-color); font-size: clamp(2.6rem, 4vw, 4.2rem); line-height: 1.14 }.faq-slider-controls { display: flex; gap: .7rem }.faq-slider-control { display: grid; width: 4.2rem; height: 4.2rem; place-items: center; border: 1px solid #c8e5ed; border-radius: 50%; background: #fff; color: var(--first-color); cursor: pointer; font-size: 1.3rem; box-shadow: 0 7px 18px rgba(7, 93, 143, .08); transition: transform .2s ease, background .2s ease, color .2s ease }.faq-slider-control:hover { background: var(--first-color); color: #fff; transform: translateY(-3px) }
.faq-topic-scroller { display: grid; grid-auto-columns: minmax(260px, 300px); grid-auto-flow: column; gap: 1.5rem; overflow-x: auto; padding: .3rem .2rem 1.5rem; scroll-snap-type: x mandatory; scrollbar-width: thin; scrollbar-color: var(--aqua) transparent; scroll-behavior: smooth }.faq-topic-scroller::-webkit-scrollbar { height: 6px }.faq-topic-scroller::-webkit-scrollbar-thumb { border-radius: 99px; background: var(--aqua) }.faq-topic-card { display: block; height: 345px; perspective: 1100px; scroll-snap-align: start }.faq-topic-card__inner { position: relative; width: 100%; height: 100%; transform-style: preserve-3d; transition: transform .72s cubic-bezier(.2,.7,.2,1) }.faq-topic-card:hover .faq-topic-card__inner, .faq-topic-card:focus-visible .faq-topic-card__inner { transform: rotateY(180deg) }.faq-topic-card:focus-visible { outline: 3px solid var(--aqua); outline-offset: 4px; border-radius: 18px }.faq-topic-card__face { position: absolute; inset: 0; overflow: hidden; border-radius: 18px; backface-visibility: hidden; -webkit-backface-visibility: hidden }.faq-topic-card__front { display: flex; align-items: end; isolation: isolate; background: #064b73; color: #fff }.faq-topic-card__front::after { position: absolute; z-index: -1; inset: 0; background: linear-gradient(180deg, rgba(3, 39, 60, .03) 15%, rgba(2, 47, 72, .96) 100%); content: '' }.faq-topic-card__front img { position: absolute; z-index: -2; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform .7s ease }.faq-topic-card:hover img { transform: scale(1.1) }.faq-topic-card__front > span { position: absolute; top: 1.4rem; right: 1.4rem; display: grid; width: 3.3rem; height: 3.3rem; place-items: center; border: 1px solid rgba(255,255,255,.35); border-radius: 50%; background: rgba(4, 63, 90, .42); font: 700 1.05rem var(--second-font); backdrop-filter: blur(8px) }.faq-topic-card__front > div { padding: 1.8rem; }.faq-topic-card__front i { display: grid; width: 3.3rem; height: 3.3rem; place-items: center; margin-bottom: 1.1rem; border-radius: 10px; background: rgba(255,255,255,.15); color: #b7f0f8; font-size: 1.35rem }.faq-topic-card h3 { margin: 0; font: 700 2rem/1.22 var(--second-font) }.faq-topic-card__front p { margin: .7rem 0 0; color: #d9f4f8; font-size: 1.2rem; line-height: 1.55 }.faq-topic-card__back { display: flex; flex-direction: column; align-items: flex-start; padding: 2.1rem; background: linear-gradient(145deg, #075d89, #063d61); color: #fff; transform: rotateY(180deg) }.faq-topic-card__back > i { display: grid; width: 4rem; height: 4rem; place-items: center; margin-bottom: auto; border: 1px solid rgba(202,244,250,.25); border-radius: 12px; color: #9debf6; font-size: 1.6rem }.faq-topic-card__back .product-eyebrow { margin: 2rem 0 .8rem; color: #a9ebf8; font-size: 1rem }.faq-topic-card__back h3 { font-size: 1.85rem }.faq-topic-card__back > p:not(.product-eyebrow) { margin: 1rem 0 1.6rem; color: #d8f1f6; font-size: 1.2rem; line-height: 1.65 }.faq-topic-card__back b { color: #fff; font-size: 1.15rem }.faq-topic-card__back b i { margin-left: .4rem; color: #a9ebf8 }.faq-spotlight__hint { margin-top: 1rem; color: #537986; font-size: 1.15rem }.faq-spotlight__hint i { margin-right: .6rem; color: var(--first-color) }
@media(max-width:760px) { .faq-spotlight { padding: 5rem 1.5rem 4rem }.faq-spotlight__heading { align-items: start; margin-bottom: 2rem }.faq-slider-controls { display: none }.faq-topic-scroller { grid-auto-columns: minmax(250px, 82vw); gap: 1rem; margin-right: -1.5rem; padding-right: 1.5rem }.faq-topic-card { height: 320px }.faq-spotlight__hint { font-size: 1.05rem } }
@media(hover:none) { .faq-topic-card__back { display: none }.faq-topic-card__inner { transform: none !important } }

/* Keep the FAQ topic-card type clear over image and blue backgrounds. */
.faq-topic-card h3,
.faq-topic-card__back h3 { color: #fff }