:root {
    --dp-navy: #073b4c;
    --dp-blue: #087f8c;
    --dp-cyan: #16b7a2;
    --dp-orange: #f29f3d;
    --dp-ink: #173943;
    --dp-muted: #6d8188;
    --dp-line: #dce9e8;
    --dp-soft: #f3f9f8;
}

.project-detail-page {
    background: #fbfdfd;
    color: var(--dp-ink);
    overflow: hidden;
}

    .project-detail-page *, .project-detail-page *::before, .project-detail-page *::after {
        box-sizing: border-box;
    }

    .project-detail-page a {
        text-decoration: none;
    }

.project-detail-hero {
    min-height: min(650px,72vh);
    background: #052e3e;
    color: #fff;
    overflow: hidden;
    position: relative;
}

.project-detail-hero__image {
    height: 100%;
    inset: 0;
    object-fit: cover;
    opacity: .78;
    position: absolute;
    width: 100%;
}

.project-detail-hero__veil {
    background: linear-gradient(90deg,rgba(3,30,40,.9),rgba(3,30,40,.45) 56%,rgba(3,30,40,.12)),linear-gradient(0deg,rgba(3,30,40,.58),transparent 48%);
    inset: 0;
    position: absolute;
}

.project-detail-hero__content {
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    min-height: min(650px,72vh);
    padding-bottom: clamp(50px,8vw,100px);
    position: relative;
    z-index: 1;
}

.project-detail-kicker, .project-detail-label {
    color: #9fe9da;
    display: inline-flex;
    font-size: 14px;
    font-weight: 800;
    gap: 8px;
    letter-spacing: .14em;
    text-transform: uppercase;
}

.project-detail-hero h1 {
    font-family: 'BeVietnamPro-Medium',Arial,sans-serif;
    font-size: clamp(23px,5vw,23px);
    font-weight: 500;
    letter-spacing: -.055em;
    line-height: 1.6;
    margin: 18px 0 17px;
    max-width: 900px;
}

.project-detail-hero p {
    color: rgba(255,255,255,.78);
    font-size: 16px;
    line-height: 1.8;
    margin: 0;
    max-width: 700px;
}

.project-detail-hero__scroll {
    color: #a5eee0;
    font-size: 13px;
    font-weight: 800;
    letter-spacing: .12em;
    margin-top: 30px;
    text-transform: uppercase;
}

    .project-detail-hero__scroll i {
        animation: dp-bounce 1.7s infinite;
        margin-right: 7px;
    }

@keyframes dp-bounce {
    0%,100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(5px);
    }
}

.project-detail-overview {
    background: #fff;
    border-bottom: 1px solid var(--dp-line);
    padding: clamp(42px,6vw,42px) 0;
}

.project-detail-overview__top, .project-detail-section-head {
    align-items: flex-end;
    display: flex;
    gap: 24px;
    justify-content: space-between;
}

.project-detail-label {
    color: var(--dp-orange);
}

.project-detail-overview h2, .project-detail-section-head h2, .project-detail-article h2 {
    color: var(--dp-navy);
    font-family: 'BeVietnamPro-Medium',Arial,sans-serif;
    font-size: clamp(24px,3vw,24px);
    font-weight: 500;
    letter-spacing: -.04em;
    line-height: 1.4;
    margin: 11px 0 0;
    width: 100%;
}

.project-detail-view {
    align-items: center;
    color: var(--dp-muted);
    display: flex;
    gap: 8px;
    padding-bottom: 4px;
}

    .project-detail-view i {
        color: var(--dp-cyan);
    }

    .project-detail-view strong {
        color: var(--dp-navy);
        font-size: 21px;
    }

    .project-detail-view span {
        font-size: 12px;
    }

.project-detail-facts {
    display: grid;
    gap: 1px;
    grid-template-columns: repeat(4,1fr);
    margin-top: 37px;
    overflow: hidden;
}

.project-detail-fact {
    background: var(--dp-soft);
    display: flex;
    flex-direction: column;
    min-height: 145px;
    padding: 22px;
    transition: background .3s ease,transform .3s ease;
}

    .project-detail-fact:hover {
        background: #e4f5f1;
        transform: translateY(-5px);
    }

    .project-detail-fact > i {
        color: var(--dp-cyan);
        font-size: 20px;
        margin-bottom: 17px;
    }

    .project-detail-fact span {
        color: var(--dp-muted);
        font-size: 13px;
        font-weight: 800;
        text-transform: uppercase;
    }

    .project-detail-fact strong {
        color: var(--dp-navy);
        font-size: 15px;
        line-height: 1.5;
        margin-top: 6px;
    }

.project-detail-content {
    padding: clamp(55px,8vw,60px) 0;
}

.project-detail-content__grid {
    display: grid;
    gap: clamp(35px,6vw,90px);
    grid-template-columns: minmax(0,1fr) 310px;
}

.project-detail-article__heading {
    margin-bottom: 30px;
}

.project-detail-richtext {
    color: #526970;
    font-size: 15px;
    line-height: 1.9;
}

    .project-detail-richtext h2, .project-detail-richtext h3 {
        color: var(--dp-navy);
        font-family: 'BeVietnamPro-Medium',Arial,sans-serif;
        line-height: 1.3;
        margin: 13px 0;
        font-size: 21px;
    }

    .project-detail-richtext p {
        margin: 0 0 18px;
    }

    .project-detail-richtext img {
        border-radius: 12px;
        height: auto;
        margin: 14px 0;
        max-width: 100%;
    }

    .project-detail-richtext a {
        color: var(--dp-blue);
    }

.project-detail-aside {
    position: relative;
}

.project-detail-share {
    align-items: center;
    border-bottom: 1px solid var(--dp-line);
    display: flex;
    justify-content: space-between;
    margin-bottom: 22px;
    padding-bottom: 18px;
}

    .project-detail-share > span {
        color: var(--dp-muted);
        font-size: 14px;
        font-weight: 800;
    }

.project-detail-contact {
    background: linear-gradient(145deg,var(--dp-navy),#086f7d);
    border-radius: 18px;
    box-shadow: 0 18px 35px rgba(7,59,76,.16);
    color: #fff;
    overflow: hidden;
    padding: 28px;
    position: sticky;
    top: 25px;
}

    .project-detail-contact::after {
        border: 1px solid rgba(255,255,255,.14);
        border-radius: 50%;
        content: "";
        height: 160px;
        position: absolute;
        right: -70px;
        top: -65px;
        width: 160px;
    }

.project-detail-contact__icon {
    align-items: center;
    background: rgba(165,238,224,.16);
    border-radius: 12px;
    color: #a5eee0;
    display: flex;
    height: 43px;
    justify-content: center;
    margin-bottom: 24px;
    position: relative;
    width: 43px;
    z-index: 1;
}

.project-detail-contact .project-detail-label {
    color: #a5eee0;
    font-size: 14px;
    position: relative;
    z-index: 1;
    line-height: 1.8;
}

.project-detail-contact h3 {
    font-family: 'BeVietnamPro-Medium',Arial,sans-serif;
    font-size: 22px;
    font-weight: 500;
    line-height: 1.3;
    margin: 12px 0;
    position: relative;
    z-index: 1;
}

.project-detail-contact p {
    color: rgba(255,255,255,.7);
    font-size: 14px;
    line-height: 1.65;
    margin: 0 0 20px;
    position: relative;
    z-index: 1;
}

.project-detail-contact > a {
    background: var(--dp-orange);
    border-radius: 7px;
    color: #fff !important;
    display: block;
    font-size: 16px;
    font-weight: 800;
    padding: 12px 14px;
    position: relative;
    text-align: center;
    transition: background .25s ease,transform .25s ease;
    z-index: 1;
}

    .project-detail-contact > a:hover {
        background: #e88c20;
        transform: translateY(-2px);
    }

.project-detail-phones {
    border-top: 1px solid rgba(255,255,255,.18);
    margin-top: 22px;
    padding-top: 17px;
    position: relative;
    z-index: 1;
}

    .project-detail-phones a {
        color: #a5eee0;
        display: block;
        font-size: 13px;
        font-weight: 800;
        margin-top: 8px;
    }

.project-detail-gallery {
    background: var(--dp-soft);
    padding: clamp(52px,7vw,60px) 0 70px;
}

.project-detail-gallery__hint {
    color: var(--dp-muted);
    font-size: 16px;
}

    .project-detail-gallery__hint i {
        color: var(--dp-orange);
        margin-right: 5px;
    }

.project-detail-swiper {
    margin-top: 31px;
    overflow: visible;
}

.project-detail-gallery__item {
    aspect-ratio: 1.38;
    border-radius: 13px;
    display: block;
    overflow: hidden;
    position: relative;
}

    .project-detail-gallery__item::after {
        background: linear-gradient(180deg,transparent 48%,rgba(3,35,43,.7));
        content: "";
        inset: 0;
        position: absolute;
    }

    .project-detail-gallery__item img {
        height: 100%;
        object-fit: cover;
        transition: filter .45s ease,transform .65s ease;
        width: 100%;
    }

    .project-detail-gallery__item > span {
        align-items: center;
        background: #fff;
        border-radius: 50%;
        bottom: 17px;
        color: var(--dp-navy);
        display: flex;
        height: 38px;
        justify-content: center;
        opacity: 0;
        position: absolute;
        right: 17px;
        transform: translateY(8px);
        transition: opacity .3s ease,transform .3s ease;
        width: 38px;
        z-index: 1;
    }

    .project-detail-gallery__item:hover img {
        filter: saturate(1.12);
        transform: scale(1.07);
    }

    .project-detail-gallery__item:hover > span {
        opacity: 1;
        transform: translateY(0);
    }

.project-detail-gallery__controls {
    align-items: center;
    display: flex;
    gap: 16px;
    justify-content: center;
    margin-top: 25px;
}

    .project-detail-gallery__controls > span {
        color: var(--dp-muted);
        font-size: 14px;
    }

    .project-detail-gallery__controls .btn-item {
        align-items: center;
        background: #fff;
        border: 1px solid var(--dp-line);
        border-radius: 50%;
        color: var(--dp-navy);
        cursor: pointer;
        display: flex;
        height: 38px;
        justify-content: center;
        transition: background .25s ease,color .25s ease,transform .25s ease;
        width: 38px;
    }

        .project-detail-gallery__controls .btn-item:hover {
            background: var(--dp-orange);
            border-color: var(--dp-orange);
            color: #fff;
            transform: translateY(-3px);
        }

.project-detail-related {
    background: #fff;
    padding: clamp(30px,7vw,36px) 0;
}

    .project-detail-related .project-detail-section-head > a {
        color: var(--dp-navy);
        font-size: 16px;
        font-weight: 800;
    }

        .project-detail-related .project-detail-section-head > a i {
            color: var(--dp-orange);
            margin-left: 5px;
            transition: transform .2s ease;
        }

        .project-detail-related .project-detail-section-head > a:hover i {
            transform: translateX(5px);
        }

.project-detail-related-grid {
    display: grid;
    gap: 22px;
    grid-template-columns: repeat(4,minmax(0,1fr));
    margin-top: 34px;
}

.project-detail-related-card {
    border: 1px solid var(--dp-line);
    border-radius: 13px;
    display: block;
    overflow: hidden;
    transition: border-color .3s ease,box-shadow .3s ease,transform .3s ease;
}

    .project-detail-related-card:hover {
        border-color: #a9d9d2;
        box-shadow: 0 16px 30px rgba(7,59,76,.12);
        transform: translateY(-6px);
    }

.project-detail-related-card__media {
    aspect-ratio: 1.3;
    overflow: hidden;
    position: relative;
}

    .project-detail-related-card__media img {
        height: 100%;
        object-fit: cover;
        transition: transform .6s ease;
        width: 100%;
    }

.project-detail-related-card:hover .project-detail-related-card__media img {
    transform: scale(1.08);
}

.project-detail-related-card__media > span {
    align-items: center;
    background: var(--dp-orange);
    border-radius: 50%;
    color: #fff;
    display: flex;
    height: 35px;
    justify-content: center;
    opacity: 0;
    position: absolute;
    right: 13px;
    top: 13px;
    transform: translateY(-5px);
    transition: opacity .3s ease,transform .3s ease;
    width: 35px;
}

.project-detail-related-card:hover .project-detail-related-card__media > span {
    opacity: 1;
    transform: translateY(0);
}

.project-detail-related-card__body {
    padding: 16px;
}

    .project-detail-related-card__body small {
        color: var(--dp-orange);
        display: block;
        font-size: 14px;
        font-weight: normal;
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
    }

    .project-detail-related-card__body h3 {
        color: var(--dp-navy);
        font-family: 'BeVietnamPro-Medium',Arial,sans-serif;
        font-size: 16px;
        font-weight: 500;
        line-height: 1.5;
        margin: 8px 0 15px;
    }

    .project-detail-related-card__body strong {
        color: var(--dp-blue);
        font-size: 16px;
    }

        .project-detail-related-card__body strong i {
            color: var(--dp-orange);
            margin-left: 4px;
            transition: transform .2s ease;
        }

.project-detail-related-card:hover strong i {
    transform: translateX(4px);
}

.project-detail-empty {
    color: var(--dp-muted);
    display: block;
    padding: 25px 0;
}

.project-detail-pagination {
    margin-top: 30px;
    text-align: center;
}

@media(max-width: 1050px) {
    .project-detail-content__grid {
        grid-template-columns: minmax(0,1fr) 270px;
    }

    .project-detail-related-grid {
        grid-template-columns: repeat(3,minmax(0,1fr));
    }
}

@media(max-width: 720px) {
    .project-detail-hero, .project-detail-hero__content {
        min-height: 245px;
    }

    .project-detail-hero__content {
        padding-bottom: 14px !important;
    }

    .project-detail-hero h1 {
        font-size: 16px;
        margin-bottom: 2px;
        margin-top: 8px;
    }

    .project-detail-hero p {
        font-size: 13px;
        line-height: 1.7;
        display: none;
    }

    .project-detail-hero__scroll {
        margin-top: 15px;
    }

    .project-detail-overview h2, .project-detail-section-head h2, .project-detail-article h2 {
        font-size: 18px;
    }

    .project-detail-overview__top {
        align-items: flex-start;
        flex-direction: column;
    }

    .project-detail-kicker, .project-detail-label {
        font-size: 13px;
        line-height: 1.7;
    }

    .project-detail-view {
        border-top: 1px solid var(--dp-line);
        padding-top: 15px;
        width: 100%;
    }

    .project-detail-facts {
        grid-template-columns: repeat(2,1fr);
    }

    .project-detail-fact {
        min-height: 125px;
        padding: 17px;
    }

        .project-detail-fact strong {
            font-size: 13px;
        }

    .project-detail-content__grid {
        display: block;
    }

    .project-detail-aside {
        margin-top: 42px;
    }

    .project-detail-contact {
        position: relative;
        top: auto;
    }

    .project-detail-section-head {
        align-items: center;
        gap: 12px;
    }

    .project-detail-gallery__hint {
        display: none;
    }

    .project-detail-related-grid {
        grid-template-columns: repeat(2,minmax(0,1fr));
        gap: 13px;
    }

    .project-detail-content {
        padding: clamp(29px, 8vw, 60px) 0;
    }

    .project-detail-related-card__body {
        padding: 12px;
    }

        .project-detail-related-card__body h3 {
            font-size: 14px;
        }
}

@media(max-width: 430px) {
    .project-detail-facts {
        grid-template-columns: repeat(2,1fr);
    }

    .project-detail-fact {
        min-height: 0;
    }

    .project-detail-related-grid {
        grid-template-columns: 1fr;
    }

    .project-detail-related-card__media {
        aspect-ratio: 1.5;
    }
}

@media(prefers-reduced-motion:reduce) {
    .project-detail-hero__scroll i, .project-detail-page *, .project-detail-page *::before, .project-detail-page *::after {
        animation: none !important;
        scroll-behavior: auto !important;
        transition: none !important;
    }
}

/* Related projects: portfolio-style cards */
.project-detail-related {
    background: url(/Design/img/HoangPhongSolar/decor-c.png) no-repeat;
    position: relative;
    background-size: cover;
}

    .project-detail-related::before {
        background: linear-gradient(180deg, rgba(3, 35, 43, .03) 25%, rgba(3, 35, 43, .78));
        content: "";
        height: 100%;
        opacity: .55;
        position: absolute;
        right: 0;
        top: 0;
        width: 100%;
        z-index: 0;
    }

    .project-detail-related > .grid {
        position: relative;
        z-index: 1;
    }

.project-detail-related-grid {
    gap: 24px;
    grid-template-columns: repeat(3,minmax(0,1fr));
}

.project-detail-related-card {
    background: #fff;
    border: 1px solid rgba(220,233,232,.9);
    border-radius: 17px;
    box-shadow: 0 8px 24px rgba(7,59,76,.045);
    position: relative;
}

    .project-detail-related-card::after {
        background: var(--dp-orange);
        bottom: 0;
        content: "";
        height: 3px;
        left: 18px;
        position: absolute;
        right: 18px;
        transform: scaleX(0);
        transform-origin: left;
        transition: transform .35s ease;
    }

    .project-detail-related-card:hover::after {
        transform: scaleX(1);
    }

.project-detail-related-card__media {
    aspect-ratio: 1.12;
    background: #dcecea;
}

    .project-detail-related-card__media::after {
        background: linear-gradient(180deg,rgba(3,35,43,.05) 18%,rgba(3,35,43,.72));
        content: "";
        inset: 0;
        pointer-events: none;
        position: absolute;
    }

    .project-detail-related-card__media img {
        filter: saturate(.94);
        transition: filter .5s ease,transform .7s cubic-bezier(.2,.7,.2,1);
    }

.project-detail-related-card:hover .project-detail-related-card__media img {
    filter: saturate(1.14);
    transform: scale(1.09);
}

.project-detail-related-card__number {
    bottom: 14px;
    color: rgba(255,255,255,.8);
    font-family: 'BeVietnamPro-Medium',Arial,sans-serif;
    font-size: 19px;
    left: 16px;
    line-height: 1;
    position: absolute;
    transition: color .3s ease,transform .3s ease;
    z-index: 1;
}

.project-detail-related-card:hover .project-detail-related-card__number {
    color: #fff;
    transform: translateY(-3px);
}

.project-detail-related-card__media em {
    background: rgba(7,59,76,.72);
    border: 1px solid rgba(255,255,255,.25);
    border-radius: 99px;
    color: #fff;
    font-size: 9px;
    font-style: normal;
    font-weight: 800;
    letter-spacing: .05em;
    padding: 6px 9px;
    position: absolute;
    right: 13px;
    text-transform: uppercase;
    top: 13px;
    z-index: 1;
}

.project-detail-related-card__open {
    align-items: center;
    background: var(--dp-orange);
    border-radius: 50%;
    color: #fff;
    display: flex;
    height: 34px;
    justify-content: center;
    opacity: 0;
    position: absolute;
    right: 15px;
    top: 50%;
    transform: translateY(-35%);
    transition: opacity .3s ease,transform .3s ease;
    width: 34px;
    z-index: 2;
}

.project-detail-related-card:hover .project-detail-related-card__open {
    opacity: 1;
    transform: translateY(-50%);
}

.project-detail-related-card__body {
    padding: 18px 17px 21px;
}

    .project-detail-related-card__body small {
        font-size: 15px;
        letter-spacing: .02em;
    }

    .project-detail-related-card__body h3 {
        font-size: 18px;
        min-height: 46px;
        -webkit-box-orient: vertical;
        -webkit-line-clamp: 2;
        display: -webkit-box;
        line-height: 1.65;
        overflow: hidden;
    }

    .project-detail-related-card__body strong {
        align-items: center;
        display: flex;
        gap: 4px;
    }

.project-detail-related-card:focus-visible {
    border-color: var(--dp-cyan);
    box-shadow: 0 0 0 4px rgba(22,183,162,.18),0 14px 30px rgba(7,59,76,.12);
    outline: none;
    transform: translateY(-5px);
}

@media(max-width: 1050px) {
    .project-detail-related-grid {
        grid-template-columns: repeat(3,minmax(0,1fr));
    }
}

@media(max-width: 720px) {
    .project-detail-related-grid {
        gap: 15px;
        grid-template-columns: repeat(2,minmax(0,1fr));
    }

    .project-detail-related {
        background-position: top;
        padding-bottom: 4px;
    }

    .project-detail-related-card__media {
        aspect-ratio: 1.22;
    }

    .project-detail-gallery {
        padding: clamp(33px, 7vw, 60px) 0 40px;
    }

    .project-detail-related-card__body {
        padding: 8px 9px 9px;
    }

        .project-detail-related-card__body small {
            font-size: 11px;
        }

        .project-detail-related-card__body h3 {
            font-size: 14px;
            min-height: 42px;
            margin-bottom: 6px;
            margin-top: 3px;
        }

        .project-detail-related-card__body strong {
            font-size: 13px;
        }

    .project-detail-related-card__media em {
        font-size: 7px;
        max-width: calc(100% - 24px);
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
        padding: 2px 9px;
        top: 5px;
        right: 5px;
    }
}

@media(max-width: 430px) {
    .project-detail-related-grid {
        grid-template-columns: repeat(2,minmax(0,1fr));
        gap: 10px;
    }

    .project-detail-related-card__media {
        aspect-ratio: 1.5;
    }
}