/* Homepage replica — structure/layout modeled on aquaclean.fi (netello theme).
   Content is placeholder; design system matches the captured tokens.
   NOTE: Open Sans is loaded non-blocking via <link> in each HTML head (see head),
   with a system fallback in --font so local preview never blocks on the network.
   The WP/Blocksy build will enqueue Open Sans through the theme. */

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font);
  font-size: var(--body);
  line-height: 1.6;
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: var(--brand-700); text-decoration: none; }
a:hover { color: var(--brand); }
h1, h2, h3 { color: var(--ink); line-height: 1.4; margin: 0 0 .5em; font-weight: var(--hw); }
h1 { font-size: var(--h1); line-height: 1.3; }
h2 { font-size: var(--h2); }
h3 { font-size: var(--h3); }
p { margin: 0 0 1em; }

.container { max-width: var(--container); margin: 0 auto; padding: 0 var(--gutter); }
.section { padding: var(--section-y) 0; }
.section--soft { background: var(--bg-1); }
.eyebrow { color: var(--brand-700); font-weight: 700; letter-spacing: .12em; text-transform: uppercase; font-size: 13px; margin-bottom: 10px; }
.center { text-align: center; }
.section-head { max-width: 760px; margin: 0 auto 48px; }
.section-head.center { text-align: center; }
.lead { font-size: var(--lead); color: var(--ink-2); }

/* Buttons */
/* Buttons (measured: 1rem 2rem, weight 400, 1px border, 3px radius) */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 1rem 2rem; border-radius: 3px; font-weight: 400; font-size: 1rem; line-height: 1.2;
  border: 1px solid transparent; cursor: pointer; transition: all .2s ease; white-space: nowrap; text-align: center;
}
.btn--primary { background: var(--brand); color: #fff; border-color: var(--brand); }
.btn--primary:hover { background: var(--brand-700); border-color: var(--brand-700); color: #fff; }
.btn--ghost { background: transparent; color: #fff; border-color: rgba(255,255,255,.7); }
.btn--ghost:hover { background: #fff; color: var(--ink); border-color: #fff; }
.btn--outline { background: #fff; color: var(--brand); border-color: var(--brand); }
.btn--outline:hover { background: var(--brand); color: #fff; }

/* ---------- Topbar (measured: gradient, 60px, white) ---------- */
.topbar { background: var(--grad-top); color: #fff; font-size: .8753rem; }
.topbar .container { display: flex; justify-content: space-between; align-items: center; height: 60px; }
.topbar a { color: #fff; }
.topbar a:hover { text-decoration: underline; }
.topbar__right { display: flex; align-items: center; }
.topbar__right a { border-left: .5px solid rgba(255,255,255,.5); padding-left: .8rem; margin-left: .6rem; }
.topbar__right a:first-child { border-left: 0; margin-left: 0; padding-left: 0; }

/* ---------- Fixed header chrome (measured: 145px total) ---------- */
.site-header { position: fixed; top: 0; left: 0; right: 0; z-index: 100; background: #fff; box-shadow: var(--header-shadow); }
body { padding-top: var(--header-h); }
.header { background: #fff; }
.header .container { display: flex; align-items: center; gap: 26px; height: 85px; }
.logo { display: flex; align-items: center; gap: 10px; font-weight: 800; font-size: 22px; color: var(--ink); }
.logo .drop { width: 30px; height: 30px; }
.nav { display: flex; gap: 24px; margin-left: 8px; }
.nav > a { color: var(--ink); font-weight: 600; font-size: 15px; padding: 8px 0; position: relative; }
.nav > a:hover { color: var(--brand-700); }
.nav > a.has-mega::after { content: "▾"; font-size: 10px; margin-left: 5px; color: var(--muted); }
.header__actions { display: flex; align-items: center; gap: 16px; }
.icon-btn { width: 40px; height: 40px; border-radius: 50%; display: grid; place-items: center; color: var(--ink); background: var(--bg-1); }
.icon-btn:hover { background: var(--brand); color: #fff; }

/* Mega menu */
.mega-wrap { position: relative; }
.mega { position: absolute; top: 100%; left: 50%; transform: translateX(-50%); width: 720px;
  background: #fff; border: 1px solid var(--border); border-radius: 12px; box-shadow: var(--shadow-lg);
  padding: 26px; display: none; grid-template-columns: repeat(3, 1fr); gap: 8px 28px; margin-top: 12px; }
.mega-wrap:hover .mega { display: grid; }
.mega h4 { grid-column: 1/-1; margin: 0 0 6px; font-size: 12px; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); }
.mega a { color: var(--ink-2); font-size: 14px; padding: 7px 0; font-weight: 600; border-bottom: 1px solid var(--border-2); }
.mega a:hover { color: var(--brand-700); }

/* ---------- Hero ---------- */
.hero { position: relative; color: #fff; background: linear-gradient(115deg, #0b2a49 0%, #123a63 45%, #0e5f86 100%); overflow: hidden; }
.hero::after { content: ""; position: absolute; inset: 0; background:
  radial-gradient(650px 400px at 85% 10%, rgba(0,176,240,.35), transparent 60%),
  radial-gradient(500px 300px at 10% 90%, rgba(0,204,92,.18), transparent 60%); }
.hero .container { position: relative; z-index: 2; padding-top: 92px; padding-bottom: 92px; }
.hero__inner { max-width: 720px; }
.hero h1 { color: #fff; font-size: var(--h1); line-height: 1.1; letter-spacing: -.5px; }
.hero p { font-size: 20px; color: #dbe7f2; max-width: 620px; }
.hero__buttons { display: flex; gap: 14px; margin-top: 30px; flex-wrap: wrap; }

/* Advantages bar (kilpailuedut) */
.advantages { position: relative; z-index: 2; background: rgba(255,255,255,.07); border-top: 1px solid rgba(255,255,255,.14); backdrop-filter: blur(4px); }
.advantages .container { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; padding: 26px var(--gutter); }
.advantage { display: flex; gap: 14px; align-items: flex-start; color: #eaf2fa; }
.advantage svg { flex: none; color: var(--brand); }
.advantage b { display: block; color: #fff; font-size: 16px; }
.advantage span { font-size: 13.5px; color: #b9c9d8; }

/* ---------- Product category grid ---------- */
.cat-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.cat-card { position: relative; border-radius: var(--radius-lg); overflow: hidden; background: var(--ink); min-height: 260px; display: flex; align-items: flex-end; box-shadow: var(--shadow); }
.cat-card__img { position: absolute; inset: 0; }
.cat-card__img svg { width: 100%; height: 100%; }
.cat-card__body { position: relative; z-index: 2; width: 100%; padding: 22px 24px; background: linear-gradient(to top, rgba(11,26,42,.92) 25%, rgba(11,26,42,.15) 100%); color: #fff; }
.cat-card h3 { color: #fff; margin: 0 0 4px; }
.cat-card p { color: #cfdcea; font-size: 14px; margin: 0; }
.cat-card__arrow { position: absolute; top: 18px; right: 18px; z-index: 2; width: 42px; height: 42px; border-radius: 50%; background: rgba(255,255,255,.14); display: grid; place-items: center; color: #fff; transition: .2s; }
.cat-card:hover .cat-card__arrow { background: var(--brand); }

/* ---------- Industries (split) ---------- */
.ind-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.ind-card { border: 1px solid var(--border); border-radius: var(--radius-lg); overflow: hidden; background: #fff; transition: .2s; }
.ind-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-4px); }
.ind-card__img { height: 180px; }
.ind-card__img svg { width: 100%; height: 100%; }
.ind-card__body { padding: 24px; }
.ind-card__body h3 { margin-bottom: 8px; }
.ind-card__body p { color: var(--muted); font-size: 15px; }
.ind-link { color: var(--brand-700); font-weight: 700; font-size: 14px; display: inline-flex; gap: 6px; align-items: center; }

/* ---------- CTA band ---------- */
.cta-band { background: linear-gradient(120deg, var(--brand-700), var(--navy)); color: #fff; border-radius: 18px; padding: 54px; display: flex; align-items: center; justify-content: space-between; gap: 30px; flex-wrap: wrap; }
.cta-band h2 { color: #fff; max-width: 640px; }
.cta-band p { color: #dbeaf6; margin: 0; }

/* ---------- Why choose us ---------- */
.pillars { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }
.pillar { text-align: center; padding: 34px 26px; border-radius: var(--radius-lg); background: #fff; border: 1px solid var(--border); }
.pillar__icon { width: 64px; height: 64px; border-radius: 50%; margin: 0 auto 18px; display: grid; place-items: center; background: rgba(0,176,240,.12); color: var(--brand-700); }
.pillar h3 { margin-bottom: 8px; }
.pillar p { color: var(--muted); font-size: 15px; margin: 0; }

/* Quality / stats strip */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; text-align: center; }
.stat b { display: block; font-size: 40px; font-weight: 800; color: var(--brand-700); line-height: 1; }
.stat span { color: var(--muted); font-size: 14px; margin-top: 8px; display: block; }

/* ---------- News ---------- */
.news-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.news-card { border: 1px solid var(--border); border-radius: var(--radius-lg); overflow: hidden; background: #fff; }
.news-card__img { height: 170px; }
.news-card__img svg { width: 100%; height: 100%; }
.news-card__body { padding: 22px; }
.news-card time { color: var(--brand-700); font-size: 13px; font-weight: 700; }
.news-card h3 { font-size: 18px; margin: 8px 0; }
.news-card p { color: var(--muted); font-size: 14.5px; margin: 0; }

/* ---------- Footer ---------- */
.footer { background: var(--ink); color: #aeb6c0; padding: 66px 0 0; font-size: 14.5px; }
.footer h4 { color: #fff; font-size: 15px; text-transform: uppercase; letter-spacing: .06em; margin: 0 0 18px; }
.footer a { color: #aeb6c0; }
.footer a:hover { color: #fff; }
.footer__grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1.2fr; gap: 40px; }
.footer__grid ul { list-style: none; padding: 0; margin: 0; }
.footer__grid li { margin-bottom: 10px; }
.footer__brand .logo { color: #fff; margin-bottom: 16px; }
.footer__bottom { border-top: 1px solid rgba(255,255,255,.1); margin-top: 54px; padding: 22px 0; display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; font-size: 13px; }
.socials { display: flex; gap: 12px; }
.socials a { width: 36px; height: 36px; border-radius: 50%; background: rgba(255,255,255,.08); display: grid; place-items: center; color: #fff; }
.socials a:hover { background: var(--brand); }

/* ---------- Responsive ---------- */
@media (max-width: 1000px) {
  .cat-grid, .ind-grid, .pillars, .news-grid { grid-template-columns: repeat(2, 1fr); }
  .advantages .container { grid-template-columns: repeat(2, 1fr); }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .footer__grid { grid-template-columns: 1fr 1fr; }
  .nav { display: none; }
}
@media (max-width: 620px) {
  :root { --h1: 32px; --h2: 26px; --section-y: 56px; }
  .cat-grid, .ind-grid, .pillars, .news-grid, .advantages .container, .footer__grid { grid-template-columns: 1fr; }
  .cta-band { padding: 34px; }
}

/* =====================================================================
   SHOP / PRODUCT LIST  +  SINGLE PRODUCT  (WooCommerce-style, B2B RFQ)
   ===================================================================== */

/* Breadcrumb + page head */
.page-head { background: var(--bg-1); border-bottom: 1px solid var(--border); padding: 30px 0; }
.breadcrumb { font-size: 13.5px; color: var(--muted); }
.breadcrumb a { color: var(--muted); }
.breadcrumb a:hover { color: var(--brand-700); }
.breadcrumb span { color: var(--ink); }
.page-head h1 { font-size: 32px; margin: 10px 0 4px; }
.page-head p { color: var(--muted); margin: 0; max-width: 720px; }

/* Shop layout */
.shop { padding: 40px 0 var(--section-y); }
.shop__layout { display: grid; grid-template-columns: 268px 1fr; gap: 34px; align-items: start; }

/* Sidebar filters */
.filters { border: 1px solid var(--border); border-radius: var(--radius-lg); overflow: hidden; position: sticky; top: 92px; }
.filter-block { padding: 18px 20px; border-bottom: 1px solid var(--border); }
.filter-block:last-child { border-bottom: 0; }
.filter-block h4 { font-size: 13px; letter-spacing: .08em; text-transform: uppercase; color: var(--ink); margin: 0 0 14px; }
.filter-list { list-style: none; margin: 0; padding: 0; }
.filter-list li { margin-bottom: 11px; }
.filter-list label { display: flex; align-items: center; gap: 10px; font-size: 14.5px; color: var(--ink-2); cursor: pointer; }
.filter-list input { width: 16px; height: 16px; accent-color: var(--brand); }
.filter-list .count { margin-left: auto; color: var(--muted); font-size: 12.5px; }
.filter-list a { color: var(--ink-2); font-size: 14.5px; display: flex; }
.filter-list a:hover, .filter-list a.active { color: var(--brand-700); font-weight: 600; }
.filter-list a .count { margin-left: auto; }

/* Toolbar */
.shop-toolbar { display: flex; align-items: center; justify-content: space-between; margin-bottom: 22px; gap: 16px; flex-wrap: wrap; }
.shop-toolbar .result-count { color: var(--muted); font-size: 14px; }
.shop-toolbar select { padding: 9px 14px; border: 1px solid var(--border); border-radius: 6px; font: inherit; font-size: 14px; color: var(--ink); background: #fff; }

/* Product grid */
.products { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.product-card { border: 1px solid var(--border); border-radius: var(--radius-lg); overflow: hidden; background: #fff; display: flex; flex-direction: column; transition: .2s; }
.product-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-3px); }
.product-card__media { position: relative; aspect-ratio: 4/3; background: var(--bg-1); }
.product-card__media svg { width: 100%; height: 100%; }
.product-card__badge { position: absolute; top: 12px; left: 12px; background: var(--brand); color: #fff; font-size: 11px; font-weight: 700; letter-spacing: .04em; text-transform: uppercase; padding: 4px 10px; border-radius: 4px; }
.product-card__body { padding: 20px; display: flex; flex-direction: column; flex: 1; }
.product-card__cat { font-size: 12px; color: var(--brand-700); font-weight: 700; text-transform: uppercase; letter-spacing: .05em; }
.product-card__body h3 { font-size: 17px; margin: 6px 0 8px; }
.product-card__body h3 a { color: var(--ink); }
.product-card__body h3 a:hover { color: var(--brand-700); }
.product-card__desc { color: var(--muted); font-size: 14px; margin: 0 0 18px; flex: 1; }
.product-card__foot { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.price-ask { font-size: 14px; color: var(--ink); font-weight: 700; }
.btn--sm { padding: 9px 16px; font-size: 13.5px; }

/* Load more */
.load-more { text-align: center; margin-top: 44px; }
.load-more .btn { min-width: 220px; justify-content: center; }
.load-more .muted { display: block; margin-top: 12px; color: var(--muted); font-size: 13px; }

/* ---------- SINGLE PRODUCT ---------- */
.single { padding: 40px 0 var(--section-y); }
.single__top { display: grid; grid-template-columns: 1fr 1fr; gap: 46px; align-items: start; }

/* Gallery */
.gallery__main { border: 1px solid var(--border); border-radius: var(--radius-lg); overflow: hidden; aspect-ratio: 1/1; background: var(--bg-1); }
.gallery__main svg { width: 100%; height: 100%; }
.gallery__thumbs { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin-top: 12px; }
.gallery__thumb { border: 1px solid var(--border); border-radius: 8px; overflow: hidden; aspect-ratio: 1/1; background: var(--bg-1); cursor: pointer; }
.gallery__thumb.active { border-color: var(--brand); box-shadow: 0 0 0 2px rgba(0,176,240,.25); }
.gallery__thumb svg { width: 100%; height: 100%; }

/* Summary */
.summary__cat { color: var(--brand-700); font-weight: 700; font-size: 13px; text-transform: uppercase; letter-spacing: .06em; }
.summary h1 { font-size: 30px; margin: 8px 0 12px; }
.summary__meta { display: flex; gap: 22px; font-size: 13.5px; color: var(--muted); margin-bottom: 20px; padding-bottom: 20px; border-bottom: 1px solid var(--border); }
.summary__meta b { color: var(--ink); font-weight: 600; }
.summary__desc { color: var(--ink-2); font-size: 15.5px; }
.summary__desc ul { padding-left: 18px; margin: 14px 0; }
.summary__desc li { margin-bottom: 7px; }

/* RFQ box */
.rfq { border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 24px; margin-top: 26px; background: var(--bg-soft); }
.rfq h3 { font-size: 18px; margin: 0 0 6px; }
.rfq p { color: var(--muted); font-size: 14px; margin: 0 0 16px; }
.rfq__row { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; }
.qty { display: inline-flex; border: 1px solid var(--border); border-radius: 6px; overflow: hidden; }
.qty button { width: 40px; height: 46px; border: 0; background: #fff; font-size: 18px; cursor: pointer; color: var(--ink); }
.qty input { width: 54px; border: 0; text-align: center; font: inherit; font-size: 15px; border-left: 1px solid var(--border); border-right: 1px solid var(--border); }
.rfq .btn { height: 46px; }
.rfq__note { display: flex; gap: 8px; align-items: center; margin-top: 14px; color: var(--muted); font-size: 13px; }

/* Tabs */
.tabs { margin-top: 60px; }
.tabs__nav { display: flex; gap: 4px; border-bottom: 2px solid var(--border); }
.tabs__nav button { border: 0; background: transparent; padding: 14px 22px; font: inherit; font-size: 15px; font-weight: 700; color: var(--muted); cursor: pointer; border-bottom: 3px solid transparent; margin-bottom: -2px; }
.tabs__nav button.active { color: var(--ink); border-bottom-color: var(--brand); }
.tabs__panel { padding: 28px 2px; display: none; }
.tabs__panel.active { display: block; }
.spec-table { width: 100%; border-collapse: collapse; max-width: 640px; }
.spec-table th, .spec-table td { text-align: left; padding: 12px 16px; border-bottom: 1px solid var(--border); font-size: 14.5px; }
.spec-table th { width: 40%; color: var(--muted); font-weight: 600; background: var(--bg-1); }

/* Related */
.related { margin-top: 66px; }
.related h2 { font-size: 24px; margin-bottom: 26px; }

@media (max-width: 1000px) {
  .shop__layout { grid-template-columns: 1fr; }
  .filters { position: static; }
  .single__top { grid-template-columns: 1fr; gap: 30px; }
  .products { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 620px) {
  .products { grid-template-columns: 1fr; }
  .gallery__thumbs { grid-template-columns: repeat(4, 1fr); }
}