.products-hero { position: relative; overflow: hidden; padding: 76px 0 0; color: #fff; background: #19384e; }
.products-hero::before { position: absolute; inset: 0; background: radial-gradient(circle at 76% 10%, rgba(129,176,204,.28), transparent 30%), linear-gradient(125deg, rgba(8,27,40,.36), transparent 62%); content: ""; }
.products-hero__grid, .product-tabs { position: relative; z-index: 1; }
.products-hero__grid { display: grid; grid-template-columns: minmax(0, .94fr) minmax(360px, .8fr); gap: 72px; align-items: center; padding-bottom: 72px; }
.products-hero__copy { max-width: 690px; }
.products-hero h1 { max-width: 680px; margin-bottom: 24px; font-size: clamp(3.45rem, 5.7vw, 6rem); }
.products-hero__copy > p:not(.eyebrow) { max-width: 630px; color: #d7e6ed; font-size: 1.05rem; }
.products-hero__copy > p + p { margin-top: -4px; }
.products-hero__actions { display: flex; flex-wrap: wrap; gap: 20px; align-items: center; margin-top: 30px; }
.text-link--light { color: #fff; }
.text-link--light:hover { color: #d7e6ed; }
.products-hero__image { position: relative; margin: 0; min-height: 420px; overflow: hidden; border-radius: var(--radius-large); box-shadow: var(--shadow); }
.products-hero__image::after { position: absolute; inset: 0; background: linear-gradient(180deg, transparent 42%, rgba(8,27,40,.82)); content: ""; }
.products-hero__image img { height: 100%; min-height: 420px; object-fit: cover; }
.products-hero__image figcaption { position: absolute; z-index: 1; right: 24px; bottom: 20px; left: 24px; color: #fff; font-size: .78rem; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.product-tabs { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; overflow: hidden; border-top: 1px solid rgba(255,255,255,.23); background: rgba(255,255,255,.16); }
.product-tabs a { min-height: 126px; padding: 23px 26px; background: rgba(7,27,40,.38); transition: background .25s ease, transform .25s ease; }
.product-tabs a:last-child { grid-column: span 2; }
.product-tabs a:hover { background: rgba(255,255,255,.13); transform: translateY(-4px); }
.product-tabs span, .product-tabs strong, .product-tabs small { display: block; }
.product-tabs span { margin-bottom: 6px; color: #b9d9e8; font-size: .72rem; font-weight: 800; letter-spacing: .11em; }
.product-tabs strong { margin-bottom: 7px; font-size: 1.02rem; }
.product-tabs small { color: #d7e6ed; font-size: .8rem; line-height: 1.45; }

.portfolio__intro, .project-path__heading { display: grid; grid-template-columns: minmax(0, 1fr) minmax(280px, .45fr); gap: 56px; align-items: end; margin-bottom: 46px; }
.portfolio__intro h2, .project-path__heading h2 { margin-bottom: 0; }
.portfolio__intro > p, .project-path__heading > p { max-width: 490px; margin: 0 0 5px auto; color: var(--color-muted); }
.portfolio-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 18px; }
.portfolio-card { position: relative; display: flex; min-height: 496px; overflow: hidden; flex-direction: column; justify-content: flex-end; border-radius: var(--radius-medium); color: #fff; isolation: isolate; box-shadow: 0 16px 34px rgba(39,73,97,.12); transition: transform .3s ease, box-shadow .3s ease; }
.portfolio-card::after { position: absolute; z-index: -1; inset: 0; background: linear-gradient(180deg, rgba(10,31,43,.04) 30%, rgba(10,31,43,.91) 100%); content: ""; }
.portfolio-card:hover { box-shadow: 0 24px 42px rgba(39,73,97,.23); transform: translateY(-7px); }
.portfolio-card img { position: absolute; z-index: -2; inset: 0; height: 100%; object-fit: cover; }
.portfolio-card__number { position: absolute; top: 20px; left: 21px; display: grid; width: 38px; height: 38px; place-items: center; border: 1px solid rgba(255,255,255,.52); border-radius: 50%; font-size: .75rem; font-weight: 800; }
.portfolio-card > div { padding: 26px 23px 24px; }
.portfolio-card p { margin-bottom: 10px; color: #cde6f2; font-size: .7rem; font-weight: 800; letter-spacing: .13em; text-transform: uppercase; }
.portfolio-card h3 { margin-bottom: 12px; color: #fff; font-size: 1.52rem; }
.portfolio-card div > span { display: block; min-height: 74px; color: #e0eef4; font-size: .9rem; line-height: 1.55; }
.portfolio-card b { display: flex; gap: 8px; align-items: center; margin-top: 22px; color: #fff; font-size: .84rem; }
.portfolio-card b i { font-size: 1.1rem; font-style: normal; transition: transform .25s ease; }
.portfolio-card:hover b i { transform: translateX(4px); }

.portfolio-brief__grid { display: grid; grid-template-columns: minmax(300px, .72fr) minmax(0, 1fr); gap: 74px; align-items: center; }
.portfolio-brief__image { position: relative; margin: 0; overflow: hidden; border-radius: var(--radius-large); box-shadow: var(--shadow); }
.portfolio-brief__image img { aspect-ratio: 4 / 5; object-fit: cover; }
.portfolio-brief__image::after { position: absolute; inset: 0; background: linear-gradient(180deg, transparent 50%, rgba(8,27,40,.76)); content: ""; }
.portfolio-brief__image figcaption { position: absolute; z-index: 1; right: 21px; bottom: 19px; left: 21px; color: #fff; font-size: .83rem; font-weight: 700; }
.portfolio-brief__copy h2 { margin-bottom: 19px; }
.portfolio-brief__copy > p:not(.eyebrow) { max-width: 610px; color: var(--color-muted); }
.brief-points { margin: 28px 0; border-top: 1px solid var(--color-line); }
.brief-points article { display: grid; grid-template-columns: 40px minmax(0, 1fr) minmax(180px, .8fr); gap: 14px; align-items: center; padding: 16px 0; border-bottom: 1px solid var(--color-line); }
.brief-points span { color: var(--color-primary); font-size: .75rem; font-weight: 800; }
.brief-points h3 { margin: 0; font-size: 1rem; }
.brief-points p { margin: 0; color: var(--color-muted); font-size: .85rem; }

.project-path { color: #fff; background: #333333; }
.project-path__heading > p { color: #d7e6ed; }
.project-path__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.project-path__grid article { position: relative; min-height: 410px; overflow: hidden; border-radius: var(--radius-medium); background: #274961; }
.project-path__grid article::after { position: absolute; inset: 0; background: linear-gradient(180deg, rgba(8,27,40,.04) 35%, rgba(8,27,40,.9)); content: ""; }
.project-path__grid img { width: 100%; height: 100%; object-fit: cover; }
.project-path__grid article > span, .project-path__grid h3, .project-path__grid p { position: absolute; z-index: 1; right: 24px; left: 24px; }
.project-path__grid article > span { bottom: 125px; color: #cde6f2; font-size: .74rem; font-weight: 800; letter-spacing: .12em; }
.project-path__grid h3 { bottom: 76px; margin: 0; color: #fff; font-size: 1.45rem; }
.project-path__grid p { bottom: 20px; margin: 0; color: #e0eef4; font-size: .88rem; }

.products-faq { color: #fff; background: #19384e; }
.products-faq__grid { display: grid; grid-template-columns: minmax(280px, .62fr) minmax(0, 1fr); gap: 74px; align-items: center; }
.products-faq figure { position: relative; margin: 0; overflow: hidden; border-radius: var(--radius-large); }
.products-faq figure::after { position: absolute; inset: 0; background: linear-gradient(180deg, transparent 48%, rgba(8,27,40,.76)); content: ""; }
.products-faq figure img { height: 470px; object-fit: cover; }
.products-faq figcaption { position: absolute; z-index: 1; right: 20px; bottom: 18px; left: 20px; color: #fff; font-size: .82rem; font-weight: 700; }
.products-faq h2 { margin-bottom: 23px; }
.faq-list { border-top: 1px solid rgba(255,255,255,.27); }
.faq-list article { border-bottom: 1px solid rgba(255,255,255,.27); }
.faq-list button { display: flex; width: 100%; align-items: center; justify-content: space-between; gap: 20px; padding: 18px 0; border: 0; color: #fff; background: transparent; font-weight: 800; text-align: left; }
.faq-list button span { color: #b9d9e8; font-size: 1.35rem; transition: transform .25s ease; }
.faq-list article > div { display: grid; grid-template-rows: 0fr; transition: grid-template-rows .3s ease; }
.faq-list article > div > p { min-height: 0; margin: 0; overflow: hidden; color: #d7e6ed; }
.faq-list article.is-open > div { grid-template-rows: 1fr; }
.faq-list article.is-open > div > p { padding-bottom: 18px; }
.faq-list article.is-open button span { transform: rotate(45deg); }

.products-inquiry { color: #fff; background: linear-gradient(120deg, #17384d, #274961); }
.products-inquiry__grid { display: grid; grid-template-columns: minmax(0, .85fr) minmax(360px, .62fr); gap: 74px; align-items: center; }
.products-inquiry h2 { margin-bottom: 18px; }
.products-inquiry__grid > div > p:not(.eyebrow) { max-width: 575px; color: #d7e6ed; }
.products-inquiry__note { font-size: .9rem; }
.products-inquiry__form { padding: 30px; border-radius: var(--radius-large); color: var(--color-text); background: #fff; box-shadow: var(--shadow); }
.products-inquiry__form label { display: grid; gap: 7px; margin-bottom: 15px; font-size: .82rem; font-weight: 800; }
.products-inquiry__form input, .products-inquiry__form textarea { width: 100%; padding: 12px 14px; border: 1px solid var(--color-line); border-radius: 11px; color: var(--color-text); background: #fff; resize: vertical; }
.products-inquiry__form textarea { min-height: 120px; }
.products-inquiry__form .form-status { min-height: 22px; margin: 13px 0 0; color: var(--color-primary); font-size: .85rem; font-weight: 700; }

@media (max-width: 1080px) { .portfolio-grid { grid-template-columns: repeat(2, 1fr); } .products-hero__grid { gap: 42px; } .portfolio-brief__grid, .products-faq__grid { gap: 44px; } }
@media (max-width: 820px) { .products-hero { padding-top: 60px; } .products-hero__grid, .portfolio-brief__grid, .products-faq__grid, .products-inquiry__grid { grid-template-columns: 1fr; gap: 38px; } .products-hero__grid { padding-bottom: 48px; } .products-hero__image img { min-height: 360px; } .product-tabs { grid-template-columns: repeat(2, 1fr); } .portfolio__intro, .project-path__heading { grid-template-columns: 1fr; gap: 17px; } .portfolio__intro > p, .project-path__heading > p { margin-left: 0; } .project-path__grid { grid-template-columns: 1fr; } .project-path__grid article { min-height: 330px; } .products-faq figure img { height: 350px; } }
@media (max-width: 560px) { .products-hero h1 { font-size: clamp(3rem, 14vw, 4.5rem); } .product-tabs, .portfolio-grid { grid-template-columns: 1fr; } .product-tabs a, .product-tabs a:last-child { min-height: 104px; grid-column: auto; } .portfolio-card { min-height: 430px; } .brief-points article { grid-template-columns: 34px 1fr; gap: 9px; } .brief-points p { grid-column: 2; } .products-inquiry__form { padding: 23px; } }