/* Open Automation — site styles
   Static multi-page site. Layered on top of foundations.css. */

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (max-width: 860px) { .hide-sm { display: none !important; } }
html, body {
  margin: 0; padding: 0;
  font-family: var(--font-body);
  color: var(--fg-1);
  background: var(--bg-1);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img { display: block; max-width: 100%; }
a { color: var(--fg-link); text-decoration: none; transition: color var(--dur-2) var(--ease-out); }
a:hover { color: var(--fg-link-hover); }
button { font: inherit; }

/* ============ Container ============ */
.container { max-width: var(--container-wide); margin: 0 auto; padding: 0 var(--space-8); }
.container--narrow { max-width: var(--container-narrow); }
.container--default { max-width: var(--container); }
@media (max-width: 720px) { .container { padding: 0 var(--space-6); } }

/* ============ Section ============ */
.section { padding: var(--space-20) 0; }
.section--lg { padding: var(--space-32) 0 var(--space-24); }
.section--sm { padding: var(--space-12) 0; }
.section--alt { background: var(--bg-2); }
.section--ink { background: var(--bg-3); }
.section--brand { background: var(--oa-blue); color: white; }
.section--deep { background: var(--oa-blue-900); color: white; }
.section--brand .eyebrow,
.section--deep .eyebrow { color: var(--fg-on-blue-2); }
.section--brand h1, .section--brand h2, .section--brand h3,
.section--deep h1, .section--deep h2, .section--deep h3 { color: white; }
@media (max-width: 720px) { .section { padding: var(--space-16) 0; } }

/* ============ Type helpers ============ */
.eyebrow { font-family: var(--font-display); font-weight: 700; font-size: var(--fs-14); letter-spacing: var(--tracking-caps); text-transform: uppercase; color: var(--oa-blue); line-height: 1; display: inline-flex; align-items: center; gap: 10px; }
.eyebrow--rule::before { content: ""; width: 32px; height: 1px; background: currentColor; opacity: 0.6; }
.micro { font-family: var(--font-mono); font-weight: 500; font-size: var(--fs-12); letter-spacing: var(--tracking-wider); text-transform: uppercase; color: var(--fg-3); }

h1, h2, h3, h4, h5 { font-family: var(--font-display); margin: 0; }
.h-display { font-weight: 900; font-size: clamp(48px, 7vw, 96px); line-height: 0.98; letter-spacing: -0.02em; text-transform: uppercase; }
.h-1 { font-weight: 900; font-size: clamp(40px, 5.6vw, 72px); line-height: 1.02; letter-spacing: -0.015em; text-transform: uppercase; }
.h-2 { font-weight: 800; font-size: var(--fs-40); line-height: 1.05; letter-spacing: -0.01em; text-transform: uppercase; }
.h-3 { font-weight: 800; font-size: var(--fs-32); line-height: 1.1; text-transform: uppercase; }
.h-4 { font-weight: 700; font-size: var(--fs-20); line-height: 1.2; text-transform: uppercase; }

.lede { font-size: var(--fs-20); line-height: var(--lh-relaxed); color: var(--fg-2); max-width: 60ch; }
.body { font-size: var(--fs-16); line-height: var(--lh-relaxed); color: var(--fg-2); }

/* ============ Buttons ============ */
.btn {
  font-family: var(--font-display); font-weight: 700; font-size: var(--fs-14);
  text-transform: uppercase; letter-spacing: var(--tracking-wide);
  padding: 13px 22px;
  border-radius: var(--r-3);
  border: 1px solid transparent;
  cursor: pointer; user-select: none;
  display: inline-flex; align-items: center; gap: 10px;
  transition: background var(--dur-2) var(--ease-out), color var(--dur-2) var(--ease-out), border-color var(--dur-2) var(--ease-out), transform var(--dur-1) var(--ease-out);
  text-decoration: none;
}
.btn:focus-visible { outline: none; box-shadow: var(--shadow-focus); }
.btn:active { transform: translateY(1px); }
.btn--primary { background: var(--oa-blue); color: white; }
.btn--primary:hover { background: var(--oa-blue-700); color: white; }
.btn--primary:active { background: var(--oa-blue-800); }
.btn--secondary { background: white; color: var(--oa-blue); border-color: var(--oa-blue); }
.btn--secondary:hover { background: var(--oa-blue-50); color: var(--oa-blue-700); }
.btn--on-blue { background: white; color: var(--oa-blue); }
.btn--on-blue:hover { background: var(--oa-blue-50); color: var(--oa-blue-700); }
.btn--ghost { background: transparent; color: var(--oa-blue); padding-left: 4px; padding-right: 4px; }
.btn--ghost:hover { color: var(--oa-blue-700); }
.btn--ghost-on-blue { background: transparent; color: white; padding-left: 4px; padding-right: 4px; }
.btn--ghost-on-blue:hover { color: var(--oa-blue-100); }
.btn--lg { padding: 16px 28px; font-size: var(--fs-16); }
.btn .arrow { width: 14px; height: 14px; transition: transform var(--dur-2) var(--ease-out); }
.btn:hover .arrow { transform: translateX(3px); }

/* ============ Tag ============ */
.tag { display: inline-flex; align-items: center; gap: 6px; font-family: var(--font-display); font-weight: 700; font-size: var(--fs-12); letter-spacing: var(--tracking-wider); text-transform: uppercase; padding: 6px 12px; border-radius: var(--r-pill); white-space: nowrap; }
.tag--brand { background: var(--oa-blue-100); color: var(--oa-blue-800); }
.tag--solid { background: var(--oa-blue); color: white; }
.tag--on-blue { background: rgba(255,255,255,0.14); color: white; }
.tag--award { background: var(--oa-amber-100); color: var(--oa-warn); }
.tag--ghost { background: transparent; color: var(--fg-2); border: 1px solid var(--border-2); padding: 5px 11px; }
.tag .dot { width: 7px; height: 7px; background: currentColor; border-radius: 999px; }

/* ============ Card ============ */
.card { background: white; border: 1px solid var(--border-1); border-radius: var(--r-4); padding: var(--space-6); box-shadow: var(--shadow-1); transition: box-shadow var(--dur-2) var(--ease-out), border-color var(--dur-2) var(--ease-out); }
.card:hover { box-shadow: var(--shadow-2); }

/* ============ Nav ============ */
.nav { position: sticky; top: 0; z-index: 50; background: rgba(255,255,255,0.94); border-bottom: 1px solid transparent; transition: border-color var(--dur-2) var(--ease-out), background var(--dur-2) var(--ease-out); }
.nav.is-scrolled { border-bottom-color: var(--border-1); background: rgba(255,255,255,0.98); }
.nav__inner { display: flex; align-items: center; justify-content: space-between; height: 72px; gap: var(--space-8); }
.nav__brand { display: flex; align-items: center; gap: 12px; color: var(--oa-blue); }
.nav__brand img { width: 36px; height: 36px; }
.nav__brand:hover { color: var(--oa-blue-700); }
.wm { display: inline-flex; align-items: baseline; line-height: 1; }
.wm__open { font-family: var(--font-display); font-weight: 900; font-size: 22px; text-transform: uppercase; letter-spacing: -0.005em; }
.wm__auto { font-family: var(--font-body); font-weight: 300; font-size: 22px; letter-spacing: -0.01em; }
.nav__links { display: flex; gap: var(--space-8); }
.nav__links a { font-family: var(--font-display); font-weight: 600; font-size: var(--fs-14); text-transform: uppercase; letter-spacing: var(--tracking-wide); color: var(--fg-1); position: relative; padding: 6px 0; }
.nav__links a:hover { color: var(--oa-blue); }
.nav__links a.is-active { color: var(--oa-blue); }
.nav__links a.is-active::after { content: ""; position: absolute; left: 0; right: 0; bottom: -2px; height: 2px; background: var(--oa-blue); }
.nav__cta { display: flex; gap: 10px; align-items: center; }
@media (max-width: 860px) { .nav__links { display: none; } .nav__brand .wm { display: none; } .nav__cta .btn--ghost { display: none; } }

/* ============ Hero (home) ============ */
.hero { position: relative; background: var(--oa-blue); color: white; overflow: hidden; padding: var(--space-32) 0 var(--space-24); }
.hero__mark { position: absolute; right: -10%; top: -25%; width: 78%; aspect-ratio: 1; background: url("../assets/oa-mark-white.svg") center/contain no-repeat; opacity: 0.10; animation: spin var(--spiral-speed, 22s) linear infinite; pointer-events: none; }
@keyframes spin { from { transform: rotate(0); } to { transform: rotate(-360deg); } }
@media (prefers-reduced-motion: reduce) { .hero__mark { animation: none; } }
.hero__inner { position: relative; max-width: 780px; }
.hero h1 { font-family: var(--font-display); font-weight: 900; font-size: clamp(40px, 6vw, 76px); line-height: 1; letter-spacing: -0.015em; text-transform: uppercase; margin: var(--space-6) 0; color: white; }
.hero h1 em { font-style: normal; opacity: 0.78; font-weight: 400; font-family: var(--font-body); letter-spacing: -0.01em; text-transform: none; }
.hero__lede { font-size: var(--fs-18); line-height: var(--lh-relaxed); color: var(--fg-on-blue-2); max-width: 620px; margin: 0 0 var(--space-8); }
.hero__ctas { display: flex; gap: 12px; flex-wrap: wrap; }
.hero__meta { position: relative; display: flex; flex-wrap: wrap; gap: var(--space-10) var(--space-12); margin-top: var(--space-16); padding-top: var(--space-8); border-top: 1px solid rgba(255,255,255,0.18); }
.hero__meta .stat { display: flex; flex-direction: column; gap: 4px; }
.hero__meta .stat .k { font-family: var(--font-mono); font-size: var(--fs-12); letter-spacing: var(--tracking-wider); text-transform: uppercase; color: var(--fg-on-blue-2); }
.hero__meta .stat .v { font-family: var(--font-display); font-weight: 800; font-size: var(--fs-32); line-height: 1; }
.hero__eyebrow { font-family: var(--font-display); font-weight: 700; font-size: var(--fs-14); letter-spacing: var(--tracking-caps); text-transform: uppercase; color: var(--fg-on-blue-2); display: inline-flex; align-items: center; gap: 10px; }
.hero__eyebrow::before { content: ""; width: 32px; height: 1px; background: currentColor; }

/* ============ Page header (sub-page hero) ============ */
.page-head { background: var(--oa-blue); color: white; padding: var(--space-20) 0 var(--space-16); position: relative; overflow: hidden; }
.page-head::after {
  content: ""; position: absolute; right: -8%; top: -50%; width: 56%; aspect-ratio: 1;
  background: url("../assets/oa-mark-white.svg") center/contain no-repeat;
  opacity: 0.07; pointer-events: none;
  animation: spin var(--spiral-speed, 60s) linear infinite;
}
@media (prefers-reduced-motion: reduce) { .page-head::after { animation: none; } }
.page-head__inner { position: relative; max-width: 880px; }
.page-head h1 { font-family: var(--font-display); font-weight: 900; font-size: clamp(48px, 7vw, 88px); line-height: 1; letter-spacing: -0.02em; text-transform: uppercase; margin: var(--space-4) 0 var(--space-5); color: white; }
.page-head__lede { font-size: var(--fs-18); line-height: var(--lh-relaxed); color: var(--fg-on-blue-2); max-width: 60ch; margin: 0; }
.page-head__crumbs { display: inline-flex; align-items: center; gap: 8px; font-family: var(--font-mono); font-size: var(--fs-12); color: var(--fg-on-blue-2); letter-spacing: var(--tracking-wider); text-transform: uppercase; }
.page-head__crumbs a { color: var(--fg-on-blue-2); }
.page-head__crumbs a:hover { color: white; }

/* ============ Section heading ============ */
.section-head { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr); gap: var(--space-12); align-items: end; margin-bottom: var(--space-16); }
.section-head__body p { color: var(--fg-2); font-size: var(--fs-18); line-height: var(--lh-relaxed); margin: 0; max-width: 50ch; }
@media (max-width: 860px) { .section-head { grid-template-columns: 1fr; gap: var(--space-4); align-items: start; } }

/* ============ Product list (catalog) ============ */
.product-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-6);
}
@media (max-width: 860px) { .product-grid { grid-template-columns: 1fr; } }

.product-card {
  position: relative;
  display: grid;
  grid-template-rows: auto 1fr auto;
  background: white;
  border: 1px solid var(--border-1);
  border-radius: var(--r-4);
  overflow: hidden;
  transition: box-shadow var(--dur-2) var(--ease-out), border-color var(--dur-2) var(--ease-out), transform var(--dur-2) var(--ease-out);
}
.product-card:hover { box-shadow: var(--shadow-2); border-color: var(--border-2); }
.product-card--feature {
  grid-column: span 2;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: auto;
}
@media (max-width: 860px) { .product-card--feature { grid-column: span 1; grid-template-columns: 1fr; grid-template-rows: auto 1fr auto; } }

.product-card__image {
  position: relative;
  aspect-ratio: 4/3;
  background: var(--oa-blue-900);
  display: flex; align-items: center; justify-content: center;
  overflow: hidden;
}
.product-card--feature .product-card__image { aspect-ratio: auto; min-height: 380px; }
.product-card__image::after {
  content: "";
  position: absolute; right: -20%; bottom: -30%;
  width: 80%; aspect-ratio: 1;
  background: url("../assets/oa-mark-white.svg") center/contain no-repeat;
  opacity: 0.10;
  pointer-events: none;
}
.product-card__image-label {
  position: absolute; top: var(--space-4); left: var(--space-4);
  font-family: var(--font-mono); font-size: var(--fs-12);
  color: rgba(255,255,255,0.45);
  letter-spacing: var(--tracking-wider); text-transform: uppercase;
  z-index: 1;
}
.product-card__slot {
  --image-slot-bg: transparent;
  --image-slot-border: rgba(255,255,255,0.18);
  --image-slot-fg: rgba(255,255,255,0.65);
  position: absolute; inset: 0;
  width: 100%; height: 100%;
}
.product-card__body { padding: var(--space-6); display: flex; flex-direction: column; gap: var(--space-3); }
.product-card--feature .product-card__body { padding: var(--space-10); justify-content: center; }
.product-card__cat { font-family: var(--font-mono); font-size: var(--fs-12); color: var(--oa-blue); letter-spacing: var(--tracking-wider); text-transform: uppercase; display: inline-flex; gap: 8px; align-items: center; }
.product-card__cat .num { color: var(--fg-3); }
.product-card__name { font-family: var(--font-display); font-weight: 900; font-size: var(--fs-32); text-transform: uppercase; letter-spacing: -0.01em; line-height: 1; color: var(--fg-1); margin: 0; }
.product-card--feature .product-card__name { font-size: clamp(40px, 4.2vw, 56px); }
.product-card__desc { font-size: var(--fs-16); line-height: var(--lh-relaxed); color: var(--fg-2); margin: 0; }
.product-card__specs { display: flex; flex-wrap: wrap; gap: var(--space-2); margin-top: var(--space-2); }
.product-card__foot { padding: var(--space-4) var(--space-6); border-top: 1px solid var(--border-1); display: flex; justify-content: space-between; align-items: center; font-family: var(--font-mono); font-size: var(--fs-12); color: var(--fg-3); text-transform: uppercase; letter-spacing: var(--tracking-wide); }
.product-card--feature .product-card__foot { display: none; }
.product-card__foot .stage { color: var(--oa-blue); font-weight: 700; }
.product-card__foot .stage.is-shipping { color: var(--oa-success); }
.product-card__foot .stage.is-pre { color: var(--oa-warn); }

/* ============ Product preview (home) ============ */
.product-preview {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-4);
}
@media (max-width: 860px) { .product-preview { grid-template-columns: 1fr; } }
.preview-card {
  display: flex; flex-direction: column;
  background: white;
  border: 1px solid var(--border-1);
  border-radius: var(--r-4);
  padding: var(--space-6);
  text-decoration: none;
  color: inherit;
  transition: box-shadow var(--dur-2) var(--ease-out), transform var(--dur-2) var(--ease-out);
  position: relative;
  min-height: 220px;
}
.preview-card:hover { box-shadow: var(--shadow-2); color: inherit; }
.preview-card:hover .preview-card__arrow { transform: translateX(3px); color: var(--oa-blue); }
.preview-card__cat { font-family: var(--font-mono); font-size: var(--fs-12); color: var(--fg-3); letter-spacing: var(--tracking-wider); text-transform: uppercase; }
.preview-card__name { font-family: var(--font-display); font-weight: 900; font-size: var(--fs-32); text-transform: uppercase; letter-spacing: -0.005em; margin: var(--space-3) 0 var(--space-2); line-height: 1; }
.preview-card__desc { font-size: var(--fs-14); line-height: var(--lh-relaxed); color: var(--fg-2); margin: 0; }
.preview-card__foot { margin-top: auto; padding-top: var(--space-4); display: flex; justify-content: space-between; align-items: center; font-family: var(--font-mono); font-size: var(--fs-12); text-transform: uppercase; letter-spacing: var(--tracking-wider); color: var(--fg-3); }
.preview-card__arrow { color: var(--fg-3); transition: transform var(--dur-2) var(--ease-out), color var(--dur-2) var(--ease-out); }

/* ============ Hero on home — product strip ============ */
.product-strip { background: var(--oa-blue-900); color: white; padding: var(--space-6) 0; overflow: hidden; }
.product-strip__inner { display: flex; align-items: center; gap: var(--space-10); flex-wrap: wrap; justify-content: flex-start; }
.product-strip__lbl { font-family: var(--font-mono); font-size: var(--fs-12); letter-spacing: var(--tracking-wider); text-transform: uppercase; color: var(--fg-on-blue-2); }
.product-strip__names { display: flex; flex-wrap: wrap; align-items: baseline; gap: var(--space-6) var(--space-8); }
.product-strip__name { font-family: var(--font-display); font-weight: 900; font-size: var(--fs-24); text-transform: uppercase; letter-spacing: -0.005em; color: white; }
.product-strip__name a { color: white; }
.product-strip__name a:hover { color: var(--oa-blue-300); }

/* ============ Feature row (Xwinch detail on home) ============ */
.feature-row { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: var(--space-16); align-items: center; }
.feature-row__copy h2 { font-family: var(--font-display); font-weight: 900; font-size: var(--fs-56); line-height: 1; text-transform: uppercase; letter-spacing: -0.015em; margin: var(--space-4) 0 var(--space-6); }
.feature-row__copy p { font-size: var(--fs-18); line-height: var(--lh-relaxed); color: var(--fg-2); margin: 0 0 var(--space-4); }
.feature-row__image { aspect-ratio: 4/3; background: var(--oa-blue-900); border-radius: var(--r-5); overflow: hidden; position: relative; }
.feature-row__image-label { position: absolute; top: var(--space-4); left: var(--space-4); font-family: var(--font-mono); font-size: var(--fs-12); color: var(--oa-blue-300); letter-spacing: var(--tracking-wider); text-transform: uppercase; z-index: 1; }
.feature-row__slot {
  --image-slot-bg: transparent;
  --image-slot-border: rgba(255,255,255,0.18);
  --image-slot-fg: rgba(255,255,255,0.65);
  position: absolute; inset: 0; width: 100%; height: 100%;
}
.feature-row__stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-4); margin-top: var(--space-8); }
.feature-row__stat { padding: var(--space-3) var(--space-5); border-left: 2px solid var(--oa-blue); }
.feature-row__stat .k { font-family: var(--font-mono); font-size: var(--fs-12); color: var(--fg-3); text-transform: uppercase; letter-spacing: var(--tracking-wider); }
.feature-row__stat .v { font-family: var(--font-display); font-weight: 800; font-size: var(--fs-32); color: var(--fg-1); line-height: 1.05; margin-top: 4px; }
.feature-row__stat .u { font-family: var(--font-mono); font-size: var(--fs-12); color: var(--fg-3); margin-left: 4px; font-weight: 500; }
.feature-row--reverse .feature-row__image { order: -1; }
@media (max-width: 860px) {
  .feature-row { grid-template-columns: 1fr; gap: var(--space-8); }
  .feature-row--reverse .feature-row__image { order: 0; }
  .feature-row__copy h2 { font-size: var(--fs-40); }
}

/* ============ Award strip ============ */
.award {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: var(--space-8);
  padding: var(--space-8) var(--space-10);
  border-radius: var(--r-4);
  background: linear-gradient(180deg, white 0%, var(--oa-blue-50) 100%);
  border: 1px solid var(--border-1);
}
.award__medal {
  width: 72px; height: 72px;
  background: var(--oa-amber);
  border-radius: 999px;
  display: flex; align-items: center; justify-content: center;
  color: var(--oa-blue-900);
  font-family: var(--font-display); font-weight: 900;
  font-size: 22px; text-transform: uppercase;
  box-shadow: 0 4px 16px rgba(232, 179, 65, 0.45), inset 0 -3px 0 rgba(0,0,0,0.08);
  flex-shrink: 0;
  letter-spacing: 0.02em;
}
.award__body { display: flex; flex-direction: column; gap: 4px; }
.award__body .eyebrow { color: var(--oa-warn); }
.award__body h3 { font-family: var(--font-display); font-weight: 800; font-size: var(--fs-24); text-transform: uppercase; margin: 0; letter-spacing: -0.005em; }
.award__body p { margin: 4px 0 0; color: var(--fg-2); font-size: var(--fs-16); line-height: 1.5; max-width: 60ch; }
@media (max-width: 720px) { .award { grid-template-columns: auto 1fr; } .award .btn { grid-column: 1 / -1; justify-self: start; } }

/* ============ About page — story & values ============ */
.values-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-8);
}
@media (max-width: 860px) { .values-grid { grid-template-columns: 1fr; } }
.value {
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: var(--space-4);
  align-items: start;
  padding-top: var(--space-6);
  border-top: 2px solid var(--oa-blue);
}
.value__num { font-family: var(--font-mono); font-size: var(--fs-14); color: var(--oa-blue); font-weight: 500; letter-spacing: var(--tracking-wider); padding-top: 4px; }
.value h4 { font-family: var(--font-display); font-weight: 800; font-size: var(--fs-20); text-transform: uppercase; margin: 0 0 var(--space-3); letter-spacing: 0; }
.value p { font-size: var(--fs-16); line-height: var(--lh-relaxed); color: var(--fg-2); margin: 0; }

.story { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-16); align-items: start; }
.story__col h2 { font-family: var(--font-display); font-weight: 900; font-size: var(--fs-56); line-height: 1; text-transform: uppercase; letter-spacing: -0.015em; margin: var(--space-3) 0 var(--space-6); }
.story__col p { font-size: var(--fs-18); line-height: var(--lh-relaxed); color: var(--fg-2); margin: 0 0 var(--space-4); }
.story__quote {
  background: var(--bg-2);
  border-left: 3px solid var(--oa-blue);
  padding: var(--space-8) var(--space-8);
  border-radius: var(--r-3);
  margin-top: var(--space-6);
}
.story__quote p {
  font-family: var(--font-display); font-weight: 800;
  font-size: var(--fs-24); line-height: 1.3;
  text-transform: uppercase; letter-spacing: -0.005em;
  color: var(--fg-1); margin: 0 0 var(--space-4);
}
.story__quote .attr { font-family: var(--font-mono); font-size: var(--fs-12); letter-spacing: var(--tracking-wider); text-transform: uppercase; color: var(--fg-3); margin: 0; }
@media (max-width: 860px) { .story { grid-template-columns: 1fr; gap: var(--space-8); } .story__col h2 { font-size: var(--fs-40); } }

.team-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-6);
}
@media (max-width: 860px) { .team-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .team-grid { grid-template-columns: 1fr; } }
.team-member { display: flex; flex-direction: column; gap: var(--space-4); }
.team-member__photo {
  aspect-ratio: 1 / 1;
  background: var(--oa-blue-900);
  border-radius: var(--r-4);
  position: relative;
  overflow: hidden;
}
.team-member__photo::after {
  content: ""; position: absolute; right: -20%; bottom: -25%; width: 70%; aspect-ratio: 1;
  background: url("../assets/oa-mark-white.svg") center/contain no-repeat; opacity: 0.10; pointer-events: none;
}
.team-member__slot {
  --image-slot-bg: transparent;
  --image-slot-border: rgba(255,255,255,0.18);
  --image-slot-fg: rgba(255,255,255,0.65);
  position: absolute; inset: 0; width: 100%; height: 100%;
}
.team-member__meta {}
.team-member__name { font-family: var(--font-display); font-weight: 800; font-size: var(--fs-20); text-transform: uppercase; margin: 0; letter-spacing: -0.005em; }
.team-member__role { font-family: var(--font-mono); font-size: var(--fs-12); letter-spacing: var(--tracking-wider); text-transform: uppercase; color: var(--fg-3); margin: 4px 0 var(--space-3); }
.team-member__bio { font-size: var(--fs-14); line-height: var(--lh-relaxed); color: var(--fg-2); margin: 0; }

/* ============ Facts strip ============ */
.facts {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  background: var(--oa-blue-900);
  color: white;
  border-radius: var(--r-4);
  overflow: hidden;
}
.facts__cell { padding: var(--space-8) var(--space-6); border-right: 1px solid rgba(255,255,255,0.10); }
.facts__cell:last-child { border-right: 0; }
.facts__k { font-family: var(--font-mono); font-size: var(--fs-12); letter-spacing: var(--tracking-wider); text-transform: uppercase; color: var(--fg-on-blue-2); margin-bottom: var(--space-3); }
.facts__v { font-family: var(--font-display); font-weight: 900; font-size: clamp(40px, 4.4vw, 56px); line-height: 1; text-transform: uppercase; letter-spacing: -0.01em; }
.facts__v .u { font-size: 0.5em; opacity: 0.65; font-weight: 600; margin-left: 4px; vertical-align: super; }
@media (max-width: 860px) { .facts { grid-template-columns: repeat(2, 1fr); } .facts__cell:nth-child(2) { border-right: 0; } .facts__cell:nth-child(1), .facts__cell:nth-child(2) { border-bottom: 1px solid rgba(255,255,255,0.10); } }

/* ============ Contact ============ */
.contact-grid { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: var(--space-16); align-items: start; }
@media (max-width: 860px) { .contact-grid { grid-template-columns: 1fr; gap: var(--space-10); } }

.contact-channels { display: flex; flex-direction: column; gap: 0; border-top: 1px solid var(--border-1); }
.contact-channel { display: grid; grid-template-columns: 140px 1fr auto; gap: var(--space-6); align-items: center; padding: var(--space-6) 0; border-bottom: 1px solid var(--border-1); color: inherit; }
.contact-channel:hover { color: inherit; }
.contact-channel:hover .contact-channel__val { color: var(--oa-blue); }
.contact-channel__k { font-family: var(--font-mono); font-size: var(--fs-12); letter-spacing: var(--tracking-wider); text-transform: uppercase; color: var(--fg-3); }
.contact-channel__val { font-family: var(--font-display); font-weight: 800; font-size: var(--fs-24); text-transform: uppercase; letter-spacing: -0.005em; color: var(--fg-1); transition: color var(--dur-2) var(--ease-out); }
.contact-channel__hint { font-family: var(--font-mono); font-size: var(--fs-12); letter-spacing: var(--tracking-wider); text-transform: uppercase; color: var(--fg-3); }
@media (max-width: 600px) {
  .contact-channel { grid-template-columns: 1fr; gap: var(--space-1); }
  .contact-channel__hint { display: none; }
}

.contact-form { background: var(--bg-2); border: 1px solid var(--border-1); border-radius: var(--r-4); padding: var(--space-8); display: flex; flex-direction: column; gap: var(--space-5); }
.field { display: flex; flex-direction: column; gap: var(--space-2); }
.field__label { font-family: var(--font-mono); font-size: var(--fs-12); letter-spacing: var(--tracking-wider); text-transform: uppercase; color: var(--fg-2); }
.field__input, .field__textarea, .field__select {
  font-family: var(--font-body); font-size: var(--fs-16); color: var(--fg-1);
  background: white;
  border: 1px solid var(--border-2);
  border-radius: var(--r-3);
  padding: 12px 14px;
  transition: border-color var(--dur-2) var(--ease-out), box-shadow var(--dur-2) var(--ease-out);
  width: 100%;
}
.field__input:focus, .field__textarea:focus, .field__select:focus {
  outline: none;
  border-color: var(--oa-blue);
  box-shadow: var(--shadow-focus);
}
.field__textarea { resize: vertical; min-height: 130px; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-4); }
@media (max-width: 600px) { .field-row { grid-template-columns: 1fr; } }

.contact-aside { display: flex; flex-direction: column; gap: var(--space-6); padding-top: var(--space-4); }
.address-card { padding: var(--space-6); border: 1px solid var(--border-1); border-radius: var(--r-4); background: white; }
.address-card h4 { font-family: var(--font-display); font-weight: 800; font-size: var(--fs-20); text-transform: uppercase; margin: 0 0 var(--space-3); }
.address-card address { font-style: normal; font-size: var(--fs-16); line-height: var(--lh-relaxed); color: var(--fg-2); }

/* ============ Footer ============ */
.footer { background: var(--oa-blue-900); color: white; padding: var(--space-20) 0 var(--space-8); }
.footer__top { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: var(--space-12); padding-bottom: var(--space-16); border-bottom: 1px solid rgba(255,255,255,0.12); }
.footer__brand img { width: 48px; margin-bottom: var(--space-4); }
.footer__brand p { color: rgba(255,255,255,0.65); font-size: var(--fs-14); line-height: var(--lh-relaxed); max-width: 32ch; margin: var(--space-4) 0 0; }
.footer__brand .wm { color: white; margin-bottom: var(--space-2); }
.footer h3 { font-family: var(--font-display); font-weight: 700; font-size: var(--fs-14); text-transform: uppercase; letter-spacing: var(--tracking-wider); color: rgba(255,255,255,0.55); margin: 0 0 var(--space-4); }
.footer ul { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: var(--space-2); }
.footer ul a { color: white; font-size: var(--fs-14); text-decoration: underline; }
.footer ul a:hover { color: var(--oa-blue-300); }
.footer-signup__note a { text-decoration: underline; }
.footer__bottom { display: flex; justify-content: space-between; align-items: center; padding-top: var(--space-6); font-family: var(--font-mono); font-size: var(--fs-12); color: rgba(255,255,255,0.5); flex-wrap: wrap; gap: var(--space-4); }
@media (max-width: 860px) { .footer__top { grid-template-columns: 1fr 1fr; row-gap: var(--space-10); } }

/* ============ CTA banner ============ */
.cta-banner {
  background: var(--oa-blue);
  color: white;
  border-radius: var(--r-5);
  padding: var(--space-16) var(--space-12);
  display: grid;
  grid-template-columns: 1.4fr auto;
  align-items: center;
  gap: var(--space-10);
  position: relative;
  overflow: hidden;
}
.cta-banner::after {
  content: ""; position: absolute; right: -8%; top: -50%; width: 50%; aspect-ratio: 1;
  background: url("../assets/oa-mark-white.svg") center/contain no-repeat;
  opacity: 0.10; pointer-events: none;
}
.cta-banner h2 { font-family: var(--font-display); font-weight: 900; font-size: clamp(36px, 4vw, 56px); line-height: 1; text-transform: uppercase; letter-spacing: -0.015em; margin: 0 0 var(--space-3); color: white; }
.cta-banner p { font-size: var(--fs-18); line-height: var(--lh-relaxed); color: var(--fg-on-blue-2); margin: 0; max-width: 50ch; }
.cta-banner__ctas { display: flex; gap: 12px; flex-wrap: wrap; position: relative; }
@media (max-width: 860px) { .cta-banner { grid-template-columns: 1fr; padding: var(--space-10) var(--space-8); } }

/* ============ Footer newsletter signup ============ */
.footer-signup { padding: var(--space-8) 0; border-top: 1px solid rgba(255,255,255,0.12); display: flex; flex-wrap: wrap; align-items: flex-start; gap: var(--space-8); }
.footer-signup__copy { flex: 1; min-width: 180px; }
.footer-signup__copy p { font-size: var(--fs-14); color: rgba(255,255,255,0.65); margin: var(--space-2) 0 0; }
.footer-signup__form { display: flex; gap: 8px; flex-wrap: wrap; }
.footer-signup__input { background: rgba(255,255,255,0.08); border: 1px solid rgba(255,255,255,0.2); border-radius: var(--r-2); padding: 9px 14px; font-size: var(--fs-14); color: white; outline: none; min-width: 220px; }
.footer-signup__input::placeholder { color: rgba(255,255,255,0.35); }
.footer-signup__input:focus { border-color: rgba(255,255,255,0.5); }
.footer-signup__btn { background: white; color: var(--oa-blue-900); border: none; border-radius: var(--r-2); padding: 9px 18px; font-size: var(--fs-14); font-weight: 600; cursor: pointer; white-space: nowrap; transition: background 0.2s; }
.footer-signup__btn:hover { background: var(--oa-blue-100); }
.footer-signup__note { margin-top: var(--space-2); font-size: var(--fs-12); color: rgba(255,255,255,0.3); }
.footer-signup__note a { color: inherit; }

/* ============ Product gallery ============ */
.prod-gallery { position: relative; width: 100%; height: 100%; }
.prod-gallery__img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: 0; transition: opacity 0.4s ease; pointer-events: none; }
.prod-gallery__img.is-active { opacity: 1; pointer-events: auto; cursor: zoom-in; }
.prod-gallery__dots { position: absolute; bottom: 12px; left: 50%; transform: translateX(-50%); display: flex; gap: 6px; z-index: 2; }
.prod-gallery__dot { width: 8px; height: 8px; border-radius: 50%; background: rgba(255,255,255,0.4); border: 1px solid rgba(255,255,255,0.6); padding: 0; cursor: pointer; transition: background 0.2s; }
.prod-gallery__dot.is-active { background: white; }
.prod-gallery__prev, .prod-gallery__next { position: absolute; top: 50%; transform: translateY(-50%); z-index: 2; background: rgba(0,0,0,0.32); border: 1px solid rgba(255,255,255,0.18); border-radius: 50%; width: 36px; height: 36px; display: flex; align-items: center; justify-content: center; cursor: pointer; color: white; padding: 0; transition: background 0.2s; }
.prod-gallery__prev:hover, .prod-gallery__next:hover { background: rgba(0,0,0,0.62); }
.prod-gallery__prev { left: 12px; }
.prod-gallery__next { right: 12px; }

/* ============ Lightbox ============ */
#lb { position: fixed; inset: 0; z-index: 200; background: rgba(14,18,24,0.93); display: flex; align-items: center; justify-content: center; }
#lb[hidden] { display: none; }
.lb__frame { position: relative; display: flex; align-items: center; justify-content: center; max-width: min(92vw, 1280px); max-height: 92vh; }
.lb__img { max-width: 100%; max-height: 92vh; object-fit: contain; border-radius: var(--r-3); display: block; }
.lb__close,
.lb__prev,
.lb__next { position: fixed; background: rgba(255,255,255,0.10); border: 1px solid rgba(255,255,255,0.18); border-radius: 50%; width: 48px; height: 48px; display: flex; align-items: center; justify-content: center; color: white; cursor: pointer; padding: 0; transition: background var(--dur-2) var(--ease-out); }
.lb__close:hover, .lb__prev:hover, .lb__next:hover { background: rgba(255,255,255,0.22); }
.lb__close:focus-visible, .lb__prev:focus-visible, .lb__next:focus-visible { outline: none; box-shadow: var(--shadow-focus); }
.lb__close { top: 20px; right: 20px; }
.lb__prev  { top: 50%; left: 20px;  transform: translateY(-50%); }
.lb__next  { top: 50%; right: 20px; transform: translateY(-50%); }
@media (max-width: 600px) { .lb__prev { left: 8px; } .lb__next { right: 8px; } .lb__close { top: 12px; right: 12px; } }

/* ============ Spec list (compact key-value pairs) ============ */
.spec-list { display: grid; grid-template-columns: 1fr; gap: 0; }
.spec-list__row { display: grid; grid-template-columns: 1fr auto; align-items: baseline; padding: var(--space-3) 0; border-bottom: 1px solid var(--border-1); gap: var(--space-4); }
.spec-list__k { font-family: var(--font-mono); font-size: var(--fs-14); color: var(--fg-2); text-transform: uppercase; letter-spacing: var(--tracking-wide); }
.spec-list__v { font-family: var(--font-display); font-weight: 700; font-size: var(--fs-16); text-align: right; }