:root {
  --product-accent: #2f51e7;
  --product-soft: #edf1ff;
  --product-tint: #f7f8ff;
}

body.product-page { background: #f7f6f2; }
.product-page .site-header { position: absolute; }
.product-page .nav-links a[aria-current="page"] { color: var(--ink); font-weight: 650; }
.product-page main { overflow: hidden; }

.product-hero {
  padding: 150px 0 96px;
  background:
    radial-gradient(circle at 82% 10%, color-mix(in srgb, var(--product-accent) 11%, transparent), transparent 28%),
    linear-gradient(180deg, #fbfaf7, #f3f3ef);
}
.product-hero-grid {
  display: grid;
  grid-template-columns: minmax(340px, .8fr) minmax(560px, 1.2fr);
  align-items: center;
  gap: 72px;
}
.product-breadcrumb {
  margin-bottom: 36px;
  color: var(--muted);
  font-size: .76rem;
}
.product-breadcrumb a { text-decoration: none; }
.product-breadcrumb a:hover { color: var(--product-accent); }
.product-title {
  margin-bottom: 24px;
  font-size: clamp(4rem, 7vw, 6.8rem);
  font-weight: 650;
  letter-spacing: -.075em;
}
.product-title span { color: var(--product-accent); }
.product-hero-copy > p:not(.product-breadcrumb, .editorial-label) {
  max-width: 560px;
  margin-bottom: 32px;
  color: var(--ink-2);
  font-size: 1.05rem;
}
.product-hero-actions { display: flex; align-items: center; gap: 20px; }
.product-facts {
  margin-top: 46px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
.product-facts small, .product-facts strong { display: block; }
.product-facts small { color: var(--muted); font-size: .65rem; }
.product-facts strong { margin-top: 4px; font-size: .82rem; }

.product-hero-visual {
  position: relative;
  padding: 8px;
  border: 1px solid rgba(20,20,20,.12);
  border-radius: 20px;
  background: #eceef2;
  box-shadow: 0 32px 90px rgba(28,31,42,.14);
}
.product-hero-visual::before {
  content: "";
  position: absolute;
  z-index: -1;
  inset: 12% -8% -7% 20%;
  border-radius: 30px;
  background: var(--product-accent);
  opacity: .13;
  filter: blur(28px);
}
.product-screen-tabs {
  min-height: 48px;
  padding: 0 8px 0 12px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.product-screen-tabs > span {
  color: var(--ink-2);
  font-size: .72rem;
  font-weight: 600;
}
.product-screen-tabs div { display: flex; gap: 4px; }
.product-screen-tabs button {
  padding: 7px 10px;
  border: 0;
  border-radius: 7px;
  background: transparent;
  color: var(--muted);
  font-size: .64rem;
  cursor: pointer;
}
.product-screen-tabs button:hover { color: var(--ink); }
.product-screen-tabs button.active {
  background: white;
  color: var(--ink);
  box-shadow: 0 1px 5px rgba(20,20,20,.09);
}
.product-screen {
  overflow: hidden;
  aspect-ratio: 1.405 / 1;
  border: 1px solid rgba(20,20,20,.1);
  border-radius: 13px;
  background: white;
}
.product-screen img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: top left;
  transition: opacity .18s ease-out;
}
.product-screen img.changing { opacity: .15; }

.product-proof {
  padding: 28px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: white;
}
.product-proof .container {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--line);
}
.proof-item {
  min-height: 94px;
  padding: 20px 26px;
  background: white;
}
.proof-item small, .proof-item strong { display: block; }
.proof-item small { margin-bottom: 5px; color: var(--muted); font-size: .68rem; }
.proof-item strong { font-size: .9rem; }

.product-overview { background: white; }
.product-overview-head {
  max-width: 860px;
  margin-bottom: 64px;
}
.product-overview-head h2,
.feature-intro h2,
.product-query-copy h2 {
  margin-bottom: 22px;
  font-size: clamp(2.6rem, 5vw, 4.8rem);
  font-weight: 600;
  letter-spacing: -.06em;
}
.product-overview-head p { max-width: 650px; color: var(--ink-2); }
.workflow-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border: 1px solid var(--line);
  border-radius: 24px;
  overflow: hidden;
}
.workflow-card {
  min-height: 300px;
  padding: 32px;
  border-right: 1px solid var(--line);
  background: #fbfbf9;
}
.workflow-card:last-child { border-right: 0; }
.workflow-card > span {
  width: 38px;
  height: 38px;
  margin-bottom: 70px;
  border-radius: 10px;
  background: var(--product-soft);
  color: var(--product-accent);
  font-weight: 700;
  display: grid;
  place-items: center;
}
.workflow-card h3 { margin-bottom: 12px; font-size: 1.3rem; }
.workflow-card p { margin-bottom: 0; color: var(--muted); font-size: .86rem; }

.feature-library { background: #121419; color: white; }
.feature-intro {
  margin-bottom: 56px;
  display: grid;
  grid-template-columns: 1.2fr .8fr;
  align-items: end;
  gap: 60px;
}
.feature-intro p { margin-bottom: 0; color: rgba(255,255,255,.52); }
.feature-library .editorial-label { color: rgba(255,255,255,.64); }
.feature-library-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}
.feature-group {
  min-height: 270px;
  padding: 30px;
  border: 1px solid rgba(255,255,255,.1);
  border-radius: 18px;
  background: rgba(255,255,255,.035);
}
.feature-group-header {
  margin-bottom: 34px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.feature-group-header span:first-child { color: rgba(255,255,255,.46); font-size: .7rem; }
.feature-group-header span:last-child {
  width: 36px;
  height: 36px;
  border-radius: 9px;
  background: var(--product-accent);
  display: grid;
  place-items: center;
}
.feature-group h3 { margin-bottom: 18px; font-size: 1.35rem; }
.feature-group ul {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px 18px;
}
.feature-group li { color: rgba(255,255,255,.62); font-size: .78rem; }
.feature-group li::before { content: "✓"; margin-right: 8px; color: #76d39e; }

.product-gallery { background: var(--product-tint); }
.gallery-heading {
  margin-bottom: 48px;
  max-width: 780px;
}
.gallery-heading h2 { margin: 0; font-size: clamp(2.5rem, 4vw, 4rem); }
.gallery-heading p { max-width: 560px; margin: 20px 0 0; color: var(--muted); }
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}
.gallery-card {
  overflow: hidden;
  margin: 0;
  padding: 9px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: white;
  box-shadow: 0 18px 55px rgba(37,43,66,.06);
}
.gallery-card img {
  width: 100%;
  height: auto;
  aspect-ratio: auto;
  object-fit: contain;
  border: 1px solid rgba(20,20,20,.08);
  border-radius: 11px;
  background: #f2f3f6;
  cursor: zoom-in;
}
.gallery-card img:focus-visible {
  outline: 3px solid var(--product-accent);
  outline-offset: 3px;
}
.gallery-card figcaption {
  min-height: 66px;
  padding: 16px 10px 8px;
  color: var(--ink-2);
  font-size: .8rem;
  display: flex;
  align-items: center;
}
.gallery-card:first-child {
  grid-column: 1 / -1;
  grid-row: auto;
}
.image-lightbox {
  position: fixed;
  z-index: 500;
  inset: 0;
  padding: 32px;
  background: rgba(12,14,18,.86);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  opacity: 0;
  visibility: hidden;
  transition: opacity .2s ease-out, visibility .2s ease-out;
  display: grid;
  place-items: center;
}
.image-lightbox.open { opacity: 1; visibility: visible; }
.image-lightbox-inner {
  position: relative;
  width: min(1320px, 96vw);
  max-height: 92dvh;
  padding: 8px;
  border-radius: 16px;
  background: white;
  box-shadow: 0 30px 100px rgba(0,0,0,.32);
}
.image-lightbox img {
  width: 100%;
  max-height: calc(92dvh - 16px);
  object-fit: contain;
  border-radius: 10px;
}
.image-lightbox-close {
  position: absolute;
  z-index: 2;
  top: 18px;
  right: 18px;
  width: 42px;
  height: 42px;
  border: 1px solid rgba(20,20,20,.12);
  border-radius: 50%;
  background: rgba(255,255,255,.96);
  color: var(--ink);
  font-size: 1.35rem;
  line-height: 1;
  box-shadow: 0 8px 24px rgba(20,20,20,.14);
  cursor: pointer;
}

.included { background: white; }
.included-grid {
  display: grid;
  grid-template-columns: .8fr 1.2fr;
  gap: 90px;
}
.included-copy h2 { font-size: clamp(2.5rem, 4.5vw, 4.4rem); }
.included-copy > p { color: var(--ink-2); }
.included-list { border-top: 1px solid var(--line); }
.included-row {
  padding: 24px 0;
  border-bottom: 1px solid var(--line);
  display: grid;
  grid-template-columns: 36px 1fr auto;
  align-items: start;
  gap: 18px;
}
.included-row > span:first-child {
  color: var(--product-accent);
  font-family: "Manrope", sans-serif;
  font-weight: 700;
}
.included-row strong, .included-row small { display: block; }
.included-row small { margin-top: 5px; color: var(--muted); }
.included-row > em { color: #36825a; font-size: .7rem; font-style: normal; }

.product-query {
  background: #e9edff;
}
.product-query-grid {
  display: grid;
  grid-template-columns: .85fr 1.15fr;
  gap: 80px;
}
.product-query-copy p:not(.editorial-label) { max-width: 470px; color: var(--ink-2); }
.contact-direct {
  margin-top: 34px;
  display: grid;
  gap: 10px;
}
.contact-direct a { color: var(--ink); font-size: .84rem; text-decoration: none; }
.contact-direct a:hover { color: var(--product-accent); }
.query-form {
  padding: 34px;
  border: 1px solid rgba(20,20,20,.1);
  border-radius: 22px;
  background: white;
  box-shadow: 0 24px 70px rgba(38,52,105,.09);
  display: grid;
  gap: 17px;
}
.query-form label { color: var(--ink-2); font-size: .74rem; font-weight: 600; }
.query-form input, .query-form textarea, .query-form select {
  width: 100%;
  margin-top: 7px;
  padding: 14px 16px;
  border: 1px solid rgba(20,20,20,.14);
  border-radius: 10px;
  background: #fafaf8;
  color: var(--ink);
  font: inherit;
  font-size: .84rem;
  outline: none;
}
.query-form input, .query-form select { height: 52px; }
.query-form textarea { min-height: 120px; resize: vertical; }
.query-form input:focus, .query-form textarea:focus, .query-form select:focus {
  border-color: var(--product-accent);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--product-accent) 12%, transparent);
}
.query-actions { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.query-actions .button { width: 100%; }
.query-form > small { color: var(--muted); font-size: .65rem; text-align: center; }

.gym-page {
  --product-accent: #137d5d;
  --product-soft: #e1f3ec;
  --product-tint: #f0f8f5;
}
.gym-page .button-primary { background: var(--product-accent); }
.gym-page .button-primary:hover { background: #0d664c; }
.gym-page .product-hero {
  background:
    radial-gradient(circle at 82% 10%, rgba(19,125,93,.12), transparent 28%),
    linear-gradient(180deg, #fbfaf7, #eff5f1);
}
.gym-page .product-screen { aspect-ratio: 16 / 9; }
.gym-page .product-screen img { aspect-ratio: 16 / 9; }
.gym-page .gallery-card img { aspect-ratio: auto; }
.gym-page .product-query { background: #e3f2ec; }

@media (max-width: 980px) {
  .product-hero-grid, .included-grid, .product-query-grid { grid-template-columns: 1fr; }
  .product-hero-grid { gap: 56px; }
  .feature-intro { grid-template-columns: 1fr; gap: 20px; }
  .workflow-grid { grid-template-columns: 1fr; }
  .workflow-card { min-height: 220px; border-right: 0; border-bottom: 1px solid var(--line); }
  .workflow-card:last-child { border-bottom: 0; }
  .workflow-card > span { margin-bottom: 42px; }
  .product-proof .container { grid-template-columns: 1fr 1fr; }
  .gallery-grid { grid-template-columns: 1fr; }
  .gallery-card:first-child { grid-column: auto; grid-row: auto; }
}

@media (max-width: 640px) {
  .product-hero { padding: 116px 0 66px; }
  .product-hero-grid { display: block; }
  .product-title { font-size: 3.6rem; }
  .product-hero-actions { align-items: flex-start; flex-direction: column; }
  .product-facts { grid-template-columns: 1fr; gap: 12px; }
  .product-hero-visual { margin-top: 48px; padding: 6px; border-radius: 16px; }
  .product-screen-tabs { min-height: 44px; }
  .product-screen-tabs > span { font-size: .64rem; }
  .product-screen-tabs button { padding: 7px 9px; }
  .gallery-card figcaption { min-height: 0; }
  .product-proof .container { width: 100%; grid-template-columns: 1fr 1fr; }
  .proof-item { min-height: 100px; padding: 18px; }
  .workflow-card { padding: 26px; }
  .feature-library-grid { grid-template-columns: 1fr; }
  .feature-group { min-height: 0; padding: 24px; }
  .feature-group ul { grid-template-columns: 1fr; }
  .image-lightbox { padding: 10px; }
  .image-lightbox-inner { width: 100%; }
  .included-grid, .product-query-grid { gap: 44px; }
  .included-row { grid-template-columns: 30px 1fr; }
  .included-row > em { grid-column: 2; }
  .query-form { padding: 24px 18px; }
  .query-actions { grid-template-columns: 1fr; }
}