:root {
  --ink: #111827;
  --muted: #667085;
  --paper: #f4f7fb;
  --card: #ffffff;
  --blue: #1f5eff;
  --blue-dark: #0b1f4d;
  --sidebar: #071827;
  --line: #e5e9f0;
  --green: #159947;
  --red: #d43f3a;
  --shadow: 0 18px 45px rgba(16, 24, 40, .08);
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }
html, body { width: 100%; max-width: 100%; overflow-x: hidden; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 15px/1.5 Arial, sans-serif;
}

a { color: inherit; }
h1, h2, h3, p { overflow-wrap: normal; word-break: normal; }
h1 {
  margin: 0;
  color: var(--blue-dark);
  font-size: clamp(30px, 3vw, 46px);
  line-height: 1.06;
  letter-spacing: -1.2px;
}
h2 { margin: 0 0 14px; color: var(--blue-dark); font-size: 22px; }
h3 { margin: 0 0 8px; color: var(--blue-dark); }
small, .hint { color: var(--muted); }

.sidebar {
  position: fixed;
  inset: 0 auto 0 0;
  z-index: 20;
  width: 240px;
  display: flex;
  flex-direction: column;
  padding: 22px 18px;
  background: linear-gradient(180deg, #071827, #0d2538);
  color: #fff;
  box-shadow: 0 10px 30px rgba(7, 24, 39, .16);
  height: 100vh;
  height: 100dvh;
  overflow-x: hidden;
  overflow-y: auto;
  overscroll-behavior: contain;
  scrollbar-gutter: stable;
}

.brand {
  display: grid;
  gap: 2px;
  margin-bottom: 30px;
  color: #fff;
  text-decoration: none;
}
.brand img {
  display: block;
  width: auto;
  height: auto;
  max-width: 170px;
  max-height: 74px;
  object-fit: contain;
  margin: 0 auto 8px;
}
.brand strong { font-size: 28px; line-height: 1; letter-spacing: 1px; }
.brand small { color: #d8e6f3; font-size: 10px; letter-spacing: 3px; }

.nav-links { display: grid; flex: 0 0 auto; gap: 8px; }
.nav-links a,
.sidebar-footer > a,
.logout {
  padding: 11px 12px;
  border-radius: 12px;
  color: #edf4ff;
  font-weight: 650;
  text-decoration: none;
}
.nav-links a:hover,
.sidebar-footer > a:hover,
.logout:hover { background: rgba(255, 255, 255, .12); }
.commercial .nav-links a[href="/dashboard"],
.commercial .nav-links a[href="/kits"] {
  background: var(--blue);
  color: #fff;
}

.user-box {
  display: grid;
  gap: 2px;
  padding: 16px 10px 0;
  border-top: 1px solid rgba(255, 255, 255, .16);
}
.user-box span,
.user-box small { color: #d7e9ff; font-size: 12px; }
.user-box strong { color: #fff; font-size: 15px; }
.logout { margin-top: 12px; background: rgba(255, 255, 255, .04); }
.sidebar-footer {
  display: grid;
  flex: 0 0 auto;
  gap: 4px;
  margin-top: auto;
  padding-top: 18px;
}
.sidebar-footer > a {
  color: #edf4ff;
  font-weight: 750;
  text-decoration: none;
}

.menu-toggle {
  display: none;
  position: fixed;
  top: 16px;
  left: 16px;
  z-index: 30;
  border: 0;
  border-radius: 12px;
  padding: 10px 12px;
  background: #fff;
  color: var(--blue-dark);
  box-shadow: var(--shadow);
  font-size: 22px;
}

main {
  width: calc(100% - 240px);
  max-width: none;
  min-height: 100vh;
  margin-left: 240px;
  padding: 28px;
}

.topbar,
header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 22px;
}
.topbar p { margin: 6px 0 0; color: var(--muted); }
.eyebrow {
  margin: 0 0 6px;
  color: var(--blue);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 1.5px;
  text-transform: uppercase;
}

section,
.kit-card,
.product-card,
.catalog-card,
.kit-summary,
.cards article {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 18px;
  box-shadow: var(--shadow);
}
section { margin-bottom: 20px; padding: 24px; }

.button,
button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 0;
  border-radius: 12px;
  padding: 13px 18px;
  background: var(--blue);
  color: #fff;
  font: inherit;
  font-weight: 800;
  text-align: center;
  text-decoration: none;
  cursor: pointer;
}
.button.secondary { background: #edf3ff; color: var(--blue); }
.button.disabled,
button:disabled { background: #d8dee8; color: #7b8492; cursor: not-allowed; box-shadow: none; }
.pill {
  display: inline-flex;
  align-items: center;
  width: max-content;
  border-radius: 999px;
  padding: 6px 11px;
  background: #edf3ff;
  color: var(--blue);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.status {
  display: inline-flex;
  align-items: center;
  width: max-content;
  border-radius: 999px;
  padding: 7px 10px;
  font-size: 10px;
  font-weight: 900;
  letter-spacing: .12em;
  text-transform: uppercase;
}
.status.available { background: #eafaf1; color: var(--green); }
.status.unavailable { background: #ffeceb; color: var(--red); }

.login {
  min-height: calc(100vh - 70px);
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(320px, .85fr);
  align-items: center;
  gap: 8vw;
  border: 0;
  background: linear-gradient(135deg, var(--sidebar), var(--blue-dark));
  color: #fff;
}
.login-logo {
  display: block;
  width: auto;
  height: auto;
  max-width: 260px;
  max-height: 120px;
  object-fit: contain;
  margin: 0 0 24px;
}
.login h1 { color: #fff; font-size: clamp(44px, 7vw, 84px); }
.login p { max-width: 560px; color: #d5e2f0; }
.login form {
  display: grid;
  gap: 14px;
  padding: 30px;
  border-radius: 18px;
  background: #fff;
  color: var(--ink);
}

form { display: grid; gap: 14px; }
label {
  display: grid;
  gap: 6px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 800;
}
input,
select,
textarea {
  width: 100%;
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 12px;
  background: #fff;
  color: var(--ink);
  font: inherit;
}
textarea { resize: vertical; }

.filters {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto auto;
  align-items: center;
  gap: 12px;
  margin-bottom: 18px;
}
.check { display: flex; align-items: center; gap: 8px; white-space: nowrap; }

.table-wrap {
  width: 100%;
  overflow-x: auto;
  border-radius: 16px;
}
table { width: 100%; min-width: 760px; border-collapse: collapse; background: #fff; }
th, td { padding: 13px 12px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: middle; }
th { color: var(--muted); font-size: 11px; letter-spacing: .8px; text-transform: uppercase; }
td small { display: block; color: var(--muted); }
.stock { color: var(--blue-dark); font-size: 18px; }
.tag { display: inline-block; border-radius: 999px; padding: 5px 10px; background: #edf3ff; color: var(--blue); font-size: 12px; font-weight: 800; }
.tag.entrada { background: #e7f8ed; color: var(--green); }
.tag.saida { background: #ffeceb; color: var(--red); }
.tag.ajuste { background: #fff4d9; color: #805600; }

.grid { display: grid; gap: 20px; }
.grid.two { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
.grid aside { padding: 24px; border-radius: 14px; background: #f5f8fc; }
.cards { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 18px; margin-bottom: 20px; }
.cards article { margin: 0; padding: 24px; }
.cards span { display: block; color: var(--muted); }
.cards b { font-size: 34px; }
.dashboard-stock-breakdown {
  display: block;
  margin-top: 8px;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.45;
}
.quick-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.alert { position: sticky; top: 16px; z-index: 4; margin-bottom: 20px; border-radius: 12px; padding: 12px 16px; background: #e7f8ed; color: #126236; font-weight: 800; }

.form-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); margin-top: 20px; }
.inline { display: flex; gap: 6px; min-width: 350px; }
.inline input { width: 95px; min-width: 85px; }
.inline input[name=note] { width: 140px; }
.inline button { padding: 8px 10px; }

.kit-grid {
  width: 100%;
  display: grid;
  grid-template-columns: repeat(2, minmax(280px, 1fr));
  gap: 20px;
  padding: 0;
  border: 0;
  background: transparent;
  box-shadow: none;
}
.kit-card {
  min-width: 0;
  padding: 24px;
  background: linear-gradient(180deg, #fff, #f9fbff);
}
.kit-card.featured { border-color: rgba(31, 94, 255, .22); background: linear-gradient(180deg, #fff, #edf4ff); }
.kit-card > div { display: flex; justify-content: space-between; align-items: center; gap: 12px; }
.kit-card ul {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  list-style: none;
  margin: 20px 0;
  padding: 0;
}
.kit-card li {
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 16px;
  background: #f6f8fb;
}
.kit-card li strong { display: block; color: var(--blue); font-size: 28px; line-height: 1; }
.kit-card li span { display: block; color: #1d273b; font-size: 13px; font-weight: 800; letter-spacing: .06em; text-transform: uppercase; }
.kit-card p { color: var(--muted); }

.builder-layout {
  width: 100%;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  align-items: start;
  gap: 24px;
}
.builder-main { min-width: 0; padding: 20px; }
.kit-stats {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  margin-bottom: 22px;
}
.kit-stat {
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 16px;
  background: linear-gradient(180deg, #fff, #f7f9fd);
}
.kit-stat strong { display: block; color: var(--blue); font-size: 30px; line-height: 1; }
.kit-stat span { display: block; color: var(--blue-dark); font-size: 13px; font-weight: 900; letter-spacing: .08em; text-transform: uppercase; }
.kit-stat small { display: block; margin-top: 3px; color: var(--muted); }
.category-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin: 10px 0 16px;
}
.category-head h2 { margin: 0; font-size: 17px; letter-spacing: .12em; text-transform: uppercase; }
.demo-note { display: block; margin-top: 4px; }

.product-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}
.product-card {
  min-width: 0;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  background: linear-gradient(180deg, #fff, #f9fbff);
}
.product-photo {
  width: 100%;
  height: 210px;
  display: grid;
  place-items: center;
  border-bottom: 1px solid var(--line);
  background: linear-gradient(135deg, #edf3ff, #dfeafc);
  color: #64758d;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .18em;
  text-transform: uppercase;
}
.product-photo span {
  display: grid;
  place-items: center;
  width: 78px;
  height: 78px;
  border-radius: 50%;
  background: rgba(255, 255, 255, .75);
}
.product-info { padding: 14px 14px 0; }
.product-info h3 { font-size: 17px; line-height: 1.2; }
.product-info p,
.catalog-card p { margin: 2px 0 6px; color: var(--muted); font-size: 12px; }
.swatch-line { font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.size-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 14px 14px 8px;
}
.size {
  min-width: 42px;
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 9px 0;
  background: #fff;
  color: #2d3748;
  font-size: 13px;
  font-weight: 800;
}
.size.ok { border-color: #bfe8c9; background: #ebfff2; color: var(--green); }
.size.off { opacity: .42; cursor: not-allowed; }
.qty-field {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: auto;
  padding: 0 14px 16px;
}
.qty-field > span { color: #5d6b82; font-size: 11px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.qty-stepper {
  display: inline-flex;
  align-items: center;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #fff;
}
.stepper-btn {
  width: 38px;
  height: 42px;
  padding: 0;
  border-radius: 0;
  background: #f4f8ff;
  color: var(--blue-dark);
  font-size: 24px;
}
.qty-stepper input {
  width: 58px;
  height: 42px;
  border: 0;
  border-left: 1px solid var(--line);
  border-right: 1px solid var(--line);
  border-radius: 0;
  text-align: center;
  color: var(--blue-dark);
  font-size: 18px;
  font-weight: 800;
}

.kit-summary {
  position: sticky;
  top: 20px;
  width: 100%;
  padding: 20px;
  background: linear-gradient(180deg, #f7fbff, #eef5ff);
  border-color: #dfe8ff;
}
.kit-summary h2 { font-size: 14px; letter-spacing: .12em; text-transform: uppercase; }
.kit-summary ul { display: grid; gap: 8px; list-style: none; margin: 0; padding: 0; }
.kit-summary li {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 11px 0;
  border-bottom: 1px dashed #d8e3f6;
}
.kit-summary li span { color: #40536e; font-size: 13px; font-weight: 800; letter-spacing: .06em; text-transform: uppercase; }
.kit-summary li strong { color: var(--green); }
.total {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  margin: 20px 0 0;
  padding-top: 16px;
  border-top: 1px solid #dfe8ff;
}
.total span { color: #59708f; font-size: 12px; font-weight: 900; letter-spacing: .1em; text-transform: uppercase; }
.total strong { color: var(--green); font-size: 26px; }
.kit-summary .button { width: 100%; margin-top: 18px; }

.kit-header { align-items: flex-start; }
.kit-header h1 { text-transform: uppercase; }
.kit-total-label { margin: 10px 0 0; color: var(--blue); font-size: 13px; font-weight: 900; letter-spacing: .14em; }
.category-grid { display: grid; grid-template-columns: repeat(3, minmax(180px, 1fr)); gap: 14px; }
.category-open .category-grid { display: none; }
.category-card { min-height: 164px; display: flex; flex-direction: column; align-items: flex-start; padding: 18px; border: 1px solid var(--line); border-radius: 14px; background: #fff; color: var(--ink); text-align: left; box-shadow: none; }
.category-card:hover, .category-card.complete { border-color: var(--blue); background: #f5f8ff; }
.category-limit { color: var(--blue); font-size: 28px; font-weight: 900; line-height: 1; }
.category-card strong { margin-top: 12px; color: var(--blue-dark); font-size: 16px; letter-spacing: .08em; }
.category-card small { margin-top: 7px; color: var(--muted); }
.category-card small b, .panel-total span { color: var(--green); }
.category-card em { margin-top: auto; color: var(--blue); font-size: 11px; font-style: normal; font-weight: 900; letter-spacing: .1em; }
.model-panels { margin-top: 24px; }
.category-panel { display: none; padding: 22px; border: 1px solid var(--line); border-radius: 16px; background: #fbfcfe; }
.category-panel.active { display: block; }
.panel-heading { display: flex; justify-content: space-between; gap: 18px; align-items: flex-start; margin-bottom: 20px; }
.panel-heading h2 { margin-bottom: 4px; text-transform: uppercase; }
.panel-heading p { margin: 0; color: var(--muted); }
.panel-total { white-space: nowrap; color: var(--blue-dark); font-size: 22px; }
.back-category { width: auto; min-height: 0; margin-bottom: 12px; padding: 0; background: transparent; color: var(--blue); font-size: 11px; letter-spacing: .1em; }
.model-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 22px; }
.model-card { min-width: 0; overflow: hidden; display: flex; flex-direction: column; border: 1px solid var(--line); border-radius: 12px; background: #fff; box-shadow: var(--shadow); }
.model-photo { position: relative; aspect-ratio: 4 / 5; display: grid; place-items: center; overflow: hidden; background: #e9eef5; }
.model-photo img { width: 100%; height: 100%; object-fit: cover; }
.photo-placeholder { color: #728097; font-size: 11px; font-weight: 900; letter-spacing: .12em; }
.product-gallery { position: absolute; inset: 0; overflow: hidden; background: #f4f4f4; transition: background-color .18s ease; }
.product-gallery img { position: relative; z-index: 1; width: 100%; height: 100%; object-fit: contain; background: transparent; }
.product-gallery img[hidden] { display: none; }
.gallery-backdrop {
  position: absolute;
  inset: -10%;
  z-index: 0;
  pointer-events: none;
  opacity: 0;
  background-image: var(--gallery-backdrop-image);
  background-position: center;
  background-size: cover;
  filter: blur(24px);
  transform: scale(1.08);
  transition: opacity .18s ease;
}
.product-gallery.use-blurred-backdrop .gallery-backdrop { opacity: .22; }
.gallery-arrow {
  position: absolute;
  top: 50%;
  z-index: 2;
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(0, 0, 0, .1);
  border-radius: 50%;
  padding: 0;
  background: rgba(255, 255, 255, .9);
  color: #111;
  font-size: 30px;
  font-weight: 400;
  line-height: 1;
  transform: translateY(-50%);
  box-shadow: 0 4px 18px rgba(0, 0, 0, .12);
}
.gallery-prev { left: 12px; }
.gallery-next { right: 12px; }
.gallery-counter {
  position: absolute;
  left: 50%;
  bottom: 12px;
  z-index: 2;
  border-radius: 999px;
  padding: 5px 9px;
  background: rgba(255, 255, 255, .9);
  color: #111;
  font-size: 11px;
  font-weight: 800;
  transform: translateX(-50%);
}
.model-price { display: block; margin: 7px 0 5px; color: #111; font-size: 18px; line-height: 1; }
.model-price.missing { color: #a32626; font-size: 13px; letter-spacing: .08em; }
.photo-note { position: absolute; right: 8px; bottom: 8px; padding: 4px 6px; background: rgba(17, 24, 39, .72); color: #fff; font-size: 9px; font-weight: 900; letter-spacing: .08em; }
.model-info { padding: 15px 15px 0; }
.model-info h3 { margin-bottom: 4px; font-size: 18px; text-transform: uppercase; }
.model-info p { margin: 2px 0; color: var(--muted); font-size: 12px; }
.model-info .swatch-line { margin: 12px 0 8px; color: var(--blue-dark); }
.model-info .gallery-disclaimer { margin: 0 0 12px; color: #737373; font-size: 11px; line-height: 1.45; }
.size-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(64px, 1fr)); gap: 8px; padding: 16px 15px 18px; }
.size-heading { grid-column: 1 / -1; color: var(--muted); font-size: 10px; font-weight: 900; letter-spacing: .13em; }
.size-choice { min-width: 0; text-align: center; }
.size-choice > span { display: block; margin-bottom: 5px; color: var(--blue-dark); font-size: 13px; font-weight: 900; }
.size-choice .qty-stepper { width: 100%; justify-content: space-between; }
.size-choice .stepper-btn { width: 26px; height: 36px; font-size: 20px; }
.size-choice .qty-stepper output { min-width: 20px; color: var(--blue-dark); font-weight: 900; }
.category-confirm { display: flex; justify-content: space-between; align-items: center; gap: 16px; margin-top: 6px; padding-top: 18px; border-top: 1px solid var(--line); }
.category-confirm .button { width: auto; }
.summary-note { color: var(--muted); font-size: 12px; }
.kit-summary li button { width: 100%; display: flex; justify-content: space-between; padding: 0; background: transparent; color: inherit; text-align: left; }
.kit-summary li button:hover span { color: var(--blue); }
.review-button { font-size: 15px; letter-spacing: .04em; }
.order-review {
  display: grid;
  gap: 18px;
  margin-top: 20px;
}
.order-review[hidden] { display: none; }
.review-heading,
.review-terms,
.review-fields,
.review-category {
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: #fff;
  box-shadow: var(--shadow);
}
.review-heading { padding: 24px; }
.review-heading h2 { margin-bottom: 6px; font-size: 30px; }
.review-heading p { margin: 4px 0; color: var(--muted); }
.customer-lookup { padding: 20px; border: 1px solid var(--line); border-radius: 16px; background: #f8fbff; }
.customer-lookup-fields { display: flex; align-items: end; gap: 12px; max-width: 620px; }
.customer-lookup-fields label { flex: 1; margin: 0; }
.customer-lookup-fields button { width: auto; min-height: 46px; }
.customer-result { display: grid; gap: 4px; min-height: 44px; margin-top: 14px; padding: 12px 14px; border-radius: 10px; background: #fff; color: var(--muted); }
.customer-result strong { color: var(--blue-dark); }
.customer-result.valid { border: 1px solid #bfe8c9; background: #f1fff4; color: #256b3d; }
.customer-result.valid strong { color: var(--green); }
.customer-result.invalid { border: 1px solid #f2c9c7; background: #fff8f7; color: var(--red); }
.review-terms {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  padding: 16px 18px;
}
.review-terms strong { color: var(--blue-dark); }
.review-terms span { color: var(--green); font-weight: 900; text-align: right; }
.review-fields {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.5fr);
  gap: 16px;
  padding: 18px;
}
.review-content { display: grid; gap: 14px; }
.review-category { overflow: hidden; }
.review-category-head {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  align-items: center;
  padding: 16px 18px;
  background: #f5f8ff;
  border-bottom: 1px solid var(--line);
}
.review-category-head h3 { margin: 0; text-transform: uppercase; }
.review-category-head strong { color: var(--green); font-size: 18px; }
.review-model {
  padding: 15px 18px;
  border-bottom: 1px solid var(--line);
}
.review-model:last-child { border-bottom: 0; }
.review-model h4 { margin: 0 0 4px; color: var(--blue-dark); font-size: 16px; text-transform: uppercase; }
.review-model p { margin: 3px 0; color: var(--muted); }
.review-model p:nth-of-type(2) { color: var(--blue-dark); font-weight: 900; }
.review-sizes { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 10px; }
.review-sizes span {
  display: inline-flex;
  gap: 5px;
  align-items: center;
  border: 1px solid #dbe5f5;
  border-radius: 999px;
  padding: 7px 11px;
  background: #fbfcff;
  color: var(--ink);
  font-weight: 800;
}
.review-price-head,
.review-price-row {
  display: grid;
  grid-template-columns: minmax(62px, .7fr) minmax(45px, .55fr) minmax(100px, 1fr) minmax(110px, 1fr);
  gap: 10px;
  align-items: center;
}
.review-price-head { margin-top: 12px; color: var(--muted); font-size: 10px; font-weight: 900; letter-spacing: .08em; }
.review-price-row { padding: 8px 0; border-top: 1px solid #e3e7ed; font-size: 13px; }
.review-price-row b { text-align: right; }
.review-order-total { display: flex; justify-content: space-between; gap: 20px; padding: 20px 22px; border-radius: 14px; background: #101820; color: #fff; }
.review-order-total b { color: #d9f000; }
.order-total { text-align: right; font-size: 18px; }
@media (max-width: 600px) {
  .review-price-head,
  .review-price-row { grid-template-columns: 48px 40px 1fr 1fr; gap: 6px; font-size: 11px; }
  .review-order-total { display: grid; gap: 8px; padding: 16px; }
}
.review-actions {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.2fr);
  gap: 14px;
}

.catalog-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(220px, 1fr));
  gap: 16px;
}
.catalog-card {
  min-width: 0;
  display: grid;
  grid-template-columns: 96px minmax(0, 1fr);
  gap: 14px;
  padding: 16px;
}
.catalog-card .product-photo { height: 120px; border: 0; border-radius: 14px; }
.sizes-inline { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 10px; }
.sizes-inline span {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 5px 9px;
  background: #f6f8fb;
  font-size: 12px;
  font-weight: 800;
}
.empty-state,
.account-card { padding: 28px; }
.empty-state p { color: var(--muted); }
details summary { cursor: pointer; font-weight: 900; }

/* Commercial site skin */
.public main,
.commercial main {
  width: 100%;
  margin-left: 0;
  padding: 0;
}
.commercial {
  --site-black: #050505;
  --site-ink: #111111;
  --site-muted: #6f6f6f;
  --site-paper: #ededed;
  --site-line: #dddddd;
  --site-green: #16873d;
  background: var(--site-paper);
  color: var(--site-ink);
  font-family: Arial, Helvetica, sans-serif;
}
.commercial .sidebar { display: none; }
.commercial-nav {
  position: sticky;
  top: 0;
  z-index: 25;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  min-height: 68px;
  padding: 14px clamp(20px, 4vw, 64px);
  background: rgba(255, 255, 255, .92);
  color: #111;
  backdrop-filter: blur(14px);
}
.commercial:has(.site-home-kits) .commercial-nav {
  position: fixed;
  width: 100%;
  right: auto;
  left: 0;
  transform: none;
  background: linear-gradient(180deg, rgba(0,0,0,.42), rgba(0,0,0,0));
  color: #fff;
  backdrop-filter: none;
}
.commercial:has(.site-home-kits) .commercial-brand {
  visibility: hidden;
}
.commercial:has(.site-home-kits) .commercial-links a.active::after {
  background: #fff;
}
.commercial-brand {
  display: flex;
  align-items: center;
  gap: 9px;
  flex-shrink: 0;
  color: inherit;
  text-decoration: none;
}
.commercial-brand img {
  width: 104px;
  height: auto;
  filter: grayscale(1) brightness(0);
}
.commercial-brand span {
  color: #555;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: .28em;
}
.commercial-links {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: clamp(12px, 1.7vw, 24px);
  margin-left: auto;
  padding-left: 24px;
}
.commercial-links a {
  position: relative;
  color: inherit;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: .03em;
  text-decoration: none;
  text-transform: uppercase;
}
.commercial-links a:hover::after,
.commercial-links a.active::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -8px;
  height: 2px;
  background: currentColor;
}
.commercial .menu-toggle { display: none; }
.commercial .button,
.commercial button {
  border-radius: 8px;
  background: #050505;
  color: #fff;
  box-shadow: none;
  letter-spacing: .04em;
}
.commercial .button.secondary {
  background: #eeeeee;
  color: #111;
}
.commercial button:disabled,
.commercial .button.disabled {
  background: #d9d9d9;
  color: #777;
}
.commercial .eyebrow {
  color: #111;
  letter-spacing: .22em;
}
.commercial h1,
.commercial h2,
.commercial h3 {
  color: #050505;
}
.login-site {
  width: 100%;
  max-width: none;
  min-height: 0;
  aspect-ratio: 1.8838428;
  margin: 0;
  padding: 0;
  grid-template-columns: 56% 44%;
  gap: 0;
  border: 0;
  border-radius: 0;
  background: #fff;
  background-image: var(--login-banner);
  background-position: center;
  background-repeat: no-repeat;
  background-size: contain;
  box-shadow: none;
  overflow: hidden;
}
.login-site .login-art {
  min-height: 0;
}
.login-site .login-panel {
  min-height: 0;
  display: grid;
  place-items: center;
  border-radius: 0;
  background: transparent;
}
.login-site .login-card {
  width: min(78%, 440px);
  padding: clamp(22px, 3vw, 46px);
  border-radius: clamp(18px, 2vw, 28px);
  background: #fff;
  color: #111;
}
.login-site .login-card h2 {
  margin-bottom: 18px;
  color: #050505;
  font-size: clamp(32px, 4vw, 48px);
}
.login-site .login-card button {
  margin-top: 12px;
  min-height: 58px;
  border-radius: 14px;
  background: #050505;
  color: #fff;
  font-size: 18px;
}
.site-home-kits {
  position: relative;
  width: 100%;
  max-width: none;
  min-height: 0;
  aspect-ratio: 1.8838428;
  margin: 0;
  border: 0;
  border-radius: 0;
  display: block;
  overflow: hidden;
  background-position: center;
  background-size: contain;
  background-repeat: no-repeat;
  box-shadow: none;
}
.site-home-overlay {
  position: absolute;
  top: 47.5%;
  left: 23.8%;
  width: 52.4%;
  height: 31.5%;
  margin: 0;
  padding: 0;
  border-radius: 0;
  color: #fff;
  text-align: center;
}
.site-logo-word {
  display: none;
}
.site-home-overlay h1 {
  display: none;
}
.site-kit-links {
  width: 100%;
  height: 100%;
  display: grid;
  grid-template-columns: repeat(3, minmax(160px, 1fr));
  grid-template-rows: repeat(2, minmax(0, 1fr));
  gap: 9% 3.7%;
}
.site-kit-link {
  min-height: 0;
  display: grid;
  place-items: center;
  border: 2px solid transparent;
  border-radius: 18px;
  padding: 18px;
  background: transparent;
  color: transparent;
  text-align: center;
  text-decoration: none;
  text-transform: uppercase;
  backdrop-filter: none;
}
.site-kit-link span,
.site-kit-link strong {
  display: block;
  line-height: 1.12;
}
.site-kit-link span { font-size: 26px; font-weight: 900; }
.site-kit-link strong { font-size: 20px; font-weight: 500; }
.site-kit-link:hover {
  border-color: transparent;
  background: transparent;
  transform: none;
}
.site-kit-detail {
  min-height: 100vh;
  display: block;
  margin: 0;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: #e9e9e9;
  background-image: var(--kit-banner);
  background-position: top center;
  background-repeat: no-repeat;
  background-size: 100% auto;
  box-shadow: none;
}
.site-kit-art {
  min-height: 0;
}
.kit-hero-layout {
  min-height: 53.083vw;
  display: grid;
  grid-template-columns: 40% minmax(0, 1fr);
}
.site-kit-content {
  min-width: 0;
  padding: clamp(28px, 3.5vw, 52px) clamp(24px, 4vw, 64px) 64px;
}
.site-kit-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 28px;
  margin-bottom: 34px;
}
.site-kit-header h1 {
  max-width: 760px;
  font-size: clamp(40px, 4vw, 68px);
  font-weight: 900;
  letter-spacing: -.05em;
  text-transform: uppercase;
}
.commercial .kit-total-label {
  color: #111;
  font-size: clamp(28px, 3vw, 44px);
  font-weight: 300;
  letter-spacing: .02em;
}
.kit-progress {
  display: grid;
  justify-items: end;
  gap: 12px;
  flex: 0 0 auto;
  color: #555;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.kit-progress b { color: #111; }
.kit-progress .button { width: auto; min-height: 42px; padding: 10px 16px; }
.commercial .builder-layout {
  grid-template-columns: 1fr;
  gap: 0;
}
.commercial .builder-main,
.commercial .kit-summary,
.commercial .category-panel,
.commercial .order-review,
.commercial .catalog-card,
.commercial .account-card,
.commercial .table-wrap {
  border-color: #dddddd;
  background: #fff;
  box-shadow: none;
}
.commercial .builder-main {
  padding: 0;
  border: 0;
}
.commercial .category-grid {
  grid-template-columns: repeat(3, minmax(180px, 1fr));
  gap: 14px;
}
.commercial .category-grid-wide {
  grid-template-columns: repeat(4, minmax(180px, 1fr));
}
.commercial .kit-category-continuation {
  padding: 20px clamp(24px, 4vw, 64px) 64px;
  background: var(--site-paper);
}
.commercial .kit-category-continuation:not(.has-category-cards) {
  padding-top: 0;
}
.commercial .category-card {
  min-height: 154px;
  padding: 20px;
  border: 1px solid #d7d7d7;
  border-radius: 14px;
  background: #fff;
}
.commercial .category-card:hover,
.commercial .category-card.complete {
  border-color: #111;
  background: #f7f7f7;
}
.commercial .category-limit {
  color: #111;
  font-size: 34px;
}
.commercial .category-card strong,
.commercial .panel-total,
.commercial .size-choice > span,
.commercial .model-info .swatch-line {
  color: #111;
}
.commercial .category-card em,
.commercial .back-category {
  color: #111;
}
.commercial .model-grid {
  grid-template-columns: repeat(2, minmax(240px, 1fr));
  gap: 18px;
}
.commercial .model-card {
  border-color: #dfdfdf;
  border-radius: 0;
  box-shadow: none;
}
.commercial .model-photo {
  min-height: 300px;
  background: #f4f4f4;
}
.commercial .gallery-arrow {
  border-radius: 50%;
  padding: 0;
  background: rgba(255, 255, 255, .92);
  color: #111;
  box-shadow: 0 4px 18px rgba(0, 0, 0, .12);
  letter-spacing: 0;
}
.commercial .photo-placeholder {
  color: #777;
}
.commercial .size-choice .stepper-btn {
  background: #111;
  color: #fff;
}
.commercial .size-choice .stepper-btn:disabled {
  background: #ddd;
  color: #777;
}
.commercial .kit-summary {
  display: none;
}
.commercial .kit-summary li,
.commercial .total {
  border-color: #d7d7d7;
}
.commercial .kit-summary li span,
.commercial .total span {
  color: #333;
}
.commercial .kit-summary li strong,
.commercial .total strong,
.commercial .category-card small b,
.commercial .panel-total span,
.commercial .review-category-head strong,
.commercial .review-terms span {
  color: var(--site-green);
}
.commercial .review-button {
  background: #050505;
}
.commercial .order-review {
  margin-top: 28px;
  padding: 24px;
  border-radius: 22px;
}
.commercial .review-heading,
.commercial .review-terms,
.commercial .review-fields,
.commercial .review-category,
.commercial .customer-lookup {
  border-color: #dfdfdf;
  background: #fff;
  box-shadow: none;
}
.commercial .review-category-head {
  background: #f2f2f2;
}
.commercial .customer-result.valid {
  border-color: #c8e8d1;
  background: #f4fff6;
}
.commercial .customer-result.invalid {
  border-color: #ead1d1;
  background: #fff8f8;
}
.commercial .catalog-page,
.commercial .orders-page,
.commercial .account-page {
  margin: 0;
  padding: clamp(28px, 4vw, 58px);
  border: 0;
  border-radius: 0;
  background: #ededed;
  box-shadow: none;
}
.commercial .catalog-page .topbar,
.commercial .orders-page .topbar,
.commercial .account-page .topbar {
  margin-bottom: 32px;
}
.commercial .catalog-grid {
  grid-template-columns: repeat(3, minmax(220px, 1fr));
}
.commercial .catalog-card {
  border-radius: 0;
  background: #fff;
}
.commercial .catalog-card .product-photo {
  border-radius: 0;
  background: #eeeeee;
}

@media (min-width: 901px) {
  .commercial:has(.site-kit-detail) .commercial-nav {
    position: absolute;
    left: 40%;
    right: 0;
    background: transparent;
    backdrop-filter: none;
  }
  .commercial:has(.site-kit-detail) .commercial-brand {
    display: none;
  }
  .commercial:has(.site-kit-detail) .commercial-links {
    justify-content: flex-start;
    margin: 0;
    padding: 0;
  }
  .commercial:has(.site-kit-detail) .site-kit-content {
    padding-top: clamp(118px, 10vw, 150px);
  }
  .commercial .category-grid-featured .category-card {
    min-height: 132px;
    padding: 16px;
  }
}

@media (min-width: 1500px) {
  .product-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .builder-layout { grid-template-columns: minmax(0, 1fr) 340px; }
}

@media (max-width: 1180px) {
  .product-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .kit-stats,
  .cards { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .builder-layout { grid-template-columns: minmax(0, 1fr) 320px; }
}

@media (max-width: 900px) {
  .sidebar {
    width: 300px;
    max-width: 82vw;
    transform: translateX(-105%);
    transition: transform .2s ease;
  }
  .sidebar.open { transform: translateX(0); }
  .menu-toggle { display: inline-flex; }
  main {
    width: 100%;
    max-width: none;
    margin-left: 0;
    padding: 76px 18px 44px;
  }
  .topbar,
  header { display: block; }
  .builder-layout {
    grid-template-columns: 1fr;
    gap: 18px;
  }
  .builder-main,
  section { padding: 18px; }
  .review-fields,
  .review-actions {
    grid-template-columns: 1fr;
  }
  .kit-summary {
    position: static;
    width: 100%;
    margin: 0;
  }
  .product-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .catalog-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .kit-grid { grid-template-columns: 1fr; }
  .category-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .model-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .filters { grid-template-columns: 1fr; }
  .check { white-space: normal; }
  .form-grid,
  .grid.two { grid-template-columns: 1fr; }
}

@media (max-width: 640px) {
  body { font-size: 14px; }
  h1 { font-size: clamp(27px, 8vw, 34px); letter-spacing: -.7px; }
  h2 { font-size: 19px; }
  main { padding: 74px 16px 36px; }
  .login {
    grid-template-columns: 1fr;
    min-height: auto;
    padding: 24px;
  }
  .login-logo { max-width: 220px; }
  .kit-card,
  .builder-main,
  .kit-summary,
  section { border-radius: 16px; padding: 16px; }
  .kit-card > div,
  .category-head { display: grid; gap: 10px; }
  .kit-card ul,
  .kit-stats,
  .cards { grid-template-columns: 1fr; }
  .product-grid,
  .catalog-grid { grid-template-columns: 1fr; }
  .product-card,
  .catalog-card { width: 100%; }
  .product-photo { height: 230px; }
  .catalog-card { grid-template-columns: 1fr; }
  .category-grid, .model-grid { grid-template-columns: 1fr; }
  .category-card { min-height: 142px; }
  .category-panel { padding: 16px; }
  .panel-heading { display: block; }
  .panel-total { display: block; margin-top: 10px; }
  .category-confirm { position: sticky; bottom: 0; z-index: 2; margin: 0 -16px -16px; padding: 14px 16px; background: rgba(255,255,255,.96); }
  .category-confirm .button { width: auto; }
  .customer-lookup-fields { display: grid; max-width: none; }
  .customer-lookup-fields button { width: 100%; }
  .review-heading,
  .review-terms,
  .review-fields,
  .review-category { border-radius: 14px; }
  .review-heading,
  .review-fields { padding: 16px; }
  .review-heading h2 { font-size: 25px; }
  .review-terms { display: grid; text-align: left; }
  .review-terms span { text-align: left; }
  .catalog-card .product-photo { height: 190px; }
  .size { min-width: 50px; padding: 11px 0; }
  .qty-field {
    display: grid;
    align-items: stretch;
  }
  .qty-stepper { width: 100%; justify-content: space-between; }
  .stepper-btn { width: 46px; }
  .qty-stepper input { flex: 1; width: auto; }
  .button,
  button { width: 100%; min-height: 46px; }
  .quick-actions,
  .inline { display: grid; }
  .inline { min-width: 0; }
  .inline input,
  .inline input[name=note] { width: 100%; }
  table { min-width: 700px; }
}

@media (max-width: 1100px) {
  .commercial .site-kit-detail {
    display: block;
  }
  .commercial .builder-layout {
    grid-template-columns: 1fr;
  }
  .commercial .category-grid { grid-template-columns: repeat(2, minmax(180px, 1fr)); }
  .commercial .category-grid-wide { grid-template-columns: repeat(3, minmax(180px, 1fr)); }
  .commercial .kit-summary {
    position: static;
  }
}

@media (max-width: 900px) {
  .commercial main,
  .public main {
    width: 100%;
    margin-left: 0;
    padding: 0;
  }
  .commercial .menu-toggle {
    position: static;
    display: inline-flex;
    width: auto;
    min-height: 0;
    box-shadow: none;
    background: transparent;
    color: #111;
  }
  .commercial-nav {
    position: sticky;
    min-height: 66px;
    padding: 14px 18px;
  }
  .commercial:has(.site-home-kits) .commercial-nav {
    position: sticky;
    width: 100%;
    left: auto;
    transform: none;
    background: rgba(255,255,255,.98);
    color: #111;
    backdrop-filter: blur(14px);
  }
  .commercial:has(.site-home-kits) .commercial-brand {
    visibility: visible;
  }
  .commercial-links {
    position: absolute;
    top: 66px;
    left: 0;
    right: 0;
    display: none;
    grid-template-columns: 1fr;
    gap: 0;
    padding: 8px 18px 18px;
    background: rgba(255,255,255,.98);
    box-shadow: 0 18px 40px rgba(0,0,0,.08);
  }
  .commercial-links.open {
    display: grid;
  }
  .commercial-links a {
    padding: 14px 0;
    border-bottom: 1px solid #eee;
  }
  .commercial-links a::after {
    display: none;
  }
  .commercial-brand img {
    width: 104px;
  }
  .commercial-brand span {
    display: none;
  }
  .site-home-kits {
    width: 100%;
    min-height: 0;
    aspect-ratio: auto;
    margin: 0;
    display: block;
    padding: calc(100vw / 1.8838428 + 16px) 16px 24px;
    background-position: top center;
    background-size: 100% auto;
    background-repeat: no-repeat;
    border-radius: 0;
  }
  .site-home-overlay {
    position: static;
    width: 100%;
    height: auto;
    margin: 0;
    padding: 20px;
    border-radius: 22px;
    background: transparent;
  }
  .site-kit-links {
    grid-template-columns: 1fr;
    gap: 12px;
  }
  .site-kit-link {
    min-height: 74px;
    border: 1px solid #d7d7d7;
    background: #fff;
    color: #111;
  }
  .site-kit-link:hover { border-color: #111; background: #f7f7f7; }
  .site-kit-link span {
    font-size: 18px;
  }
  .site-kit-link strong {
    font-size: 16px;
  }
  .site-kit-detail {
    background-image: none;
  }
  .commercial .site-kit-detail {
    display: block;
  }
  .kit-hero-layout {
    min-height: 0;
    grid-template-columns: 1fr;
  }
  .site-kit-art {
    width: 100%;
    min-height: 0;
    aspect-ratio: 0.744 / 1;
    background-image: var(--kit-banner);
    background-position: left top;
    background-repeat: no-repeat;
    background-size: 250% auto;
  }
  .site-kit-content {
    padding: 24px 16px 34px;
  }
  .site-kit-header {
    display: grid;
    align-items: start;
    gap: 18px;
  }
  .kit-progress {
    justify-items: stretch;
  }
  .kit-progress .button { width: 100%; }
  .commercial .category-grid,
  .commercial .model-grid,
  .commercial .catalog-grid {
    grid-template-columns: 1fr;
  }
  .commercial .kit-category-continuation {
    padding: 0 16px 34px;
  }
  .commercial .review-fields,
  .commercial .review-actions,
  .commercial .customer-lookup-fields {
    grid-template-columns: 1fr;
    display: grid;
  }
  .commercial .customer-lookup-fields button {
    width: 100%;
  }
}

@media (max-width: 640px) {
  .login-site {
    width: 100%;
    min-height: 0;
    aspect-ratio: auto;
    grid-template-columns: 1fr;
    margin: 0;
    padding: 0;
    padding-top: calc(100vw / 1.8838428);
    border-radius: 0;
    background-position: top center;
    background-size: 100% auto;
    overflow: visible;
  }
  .login-site .login-art {
    display: none;
  }
  .login-site .login-panel {
    min-height: auto;
    border-radius: 0;
    padding: 24px 0 32px;
    background: #050505;
  }
  .login-site .login-card {
    width: calc(100% - 32px);
    padding: 24px;
    border-radius: 20px;
  }
  .commercial .site-kit-header h1 {
    font-size: 34px;
  }
  .commercial .kit-total-label {
    font-size: 26px;
  }
  .commercial .site-kit-art { min-height: 0; }
  .commercial .category-card {
    min-height: 120px;
  }
  .commercial .order-review,
  .commercial .builder-main,
  .commercial .kit-summary,
  .commercial .category-panel {
    padding: 16px;
  }
}

/* Compact commercial kit catalog. Keep the builder behavior unchanged. */
.commercial .site-kit-content {
  padding-right: clamp(20px, 2.6vw, 42px);
  padding-bottom: 34px;
  padding-left: clamp(20px, 2.6vw, 42px);
}
.commercial .site-kit-header {
  align-items: center;
  gap: 18px;
  margin-bottom: 18px;
}
.commercial .site-kit-header .eyebrow {
  margin-bottom: 5px;
  font-size: 10px;
}
.commercial .site-kit-header h1 {
  font-size: clamp(30px, 3vw, 48px);
  line-height: .96;
}
.commercial .kit-total-label {
  margin-top: 5px;
  font-size: clamp(20px, 2vw, 30px);
  line-height: 1;
}
.commercial .site-kit-header > div > p:last-child {
  margin-top: 8px;
  font-size: 13px;
  line-height: 1.35;
}
.commercial .kit-progress {
  align-self: center;
  gap: 7px;
}
.commercial .category-grid {
  gap: 10px;
}
.commercial .category-card,
.commercial .category-grid-featured .category-card {
  min-height: 108px;
  padding: 13px 14px;
  border-radius: 10px;
}
.commercial .category-limit {
  font-size: 26px;
}
.commercial .category-card strong {
  margin-top: 7px;
  font-size: 14px;
  line-height: 1.1;
}
.commercial .category-card small {
  margin-top: 4px;
  font-size: 11px;
}
.commercial .category-card em {
  margin-top: 9px;
  font-size: 9px;
}
.commercial .kit-category-continuation {
  padding-top: 14px;
  padding-right: clamp(20px, 2.6vw, 42px);
  padding-bottom: 42px;
  padding-left: clamp(20px, 2.6vw, 42px);
}
.commercial .model-panels {
  margin-top: 12px;
}
.commercial .category-panel {
  padding: 16px;
  border-radius: 12px;
}
.commercial .panel-heading {
  align-items: center;
  margin-bottom: 14px;
}
.commercial .back-category {
  margin-bottom: 7px;
}
.commercial .panel-heading h2 {
  font-size: 24px;
}
.commercial .panel-heading p {
  font-size: 12px;
}
.commercial .model-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}
.commercial .model-card {
  border-radius: 10px;
}
.commercial .model-photo {
  min-height: 0;
  aspect-ratio: 4 / 5;
}
.commercial .model-photo img,
.commercial .product-gallery img {
  object-fit: contain;
}
.commercial .gallery-arrow {
  width: 34px;
  height: 34px;
  font-size: 24px;
}
.commercial .gallery-prev { left: 8px; }
.commercial .gallery-next { right: 8px; }
.commercial .gallery-counter {
  bottom: 8px;
  padding: 4px 7px;
}
.commercial .model-info {
  padding: 11px 11px 0;
}
.commercial .model-info h3 {
  margin-bottom: 2px;
  font-size: 15px;
  line-height: 1.15;
}
.commercial .model-info p {
  font-size: 10px;
}
.commercial .model-info .swatch-line {
  margin: 8px 0 5px;
}
.commercial .model-info .gallery-disclaimer {
  margin-bottom: 8px;
  font-size: 9px;
  line-height: 1.35;
}
.commercial .model-info .status {
  padding: 6px 8px;
  font-size: 9px;
}
.commercial .size-grid {
  grid-template-columns: repeat(auto-fit, minmax(52px, 1fr));
  gap: 6px;
  padding: 11px;
}
.commercial .size-choice > span {
  margin-bottom: 3px;
  font-size: 11px;
}
.commercial .size-choice .stepper-btn {
  width: 22px;
  height: 30px;
  min-height: 30px;
  font-size: 17px;
}
.commercial .size-choice .qty-stepper output {
  min-width: 16px;
  font-size: 11px;
}
.commercial .category-confirm {
  padding-top: 13px;
}

@media (min-width: 901px) {
  .commercial:has(.site-kit-detail) .site-kit-content {
    padding-top: clamp(86px, 7.2vw, 108px);
  }
}

@media (min-width: 901px) and (max-width: 1199px) {
  .commercial .model-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 900px) {
  .commercial .site-kit-content {
    padding: 18px 16px 24px;
  }
  .commercial .site-kit-header {
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 12px;
    margin-bottom: 14px;
  }
  .commercial .kit-progress {
    justify-items: end;
  }
  .commercial .category-grid,
  .commercial .model-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .commercial .kit-category-continuation {
    padding: 10px 16px 28px;
  }
}

@media (max-width: 560px) {
  .commercial .site-kit-header {
    grid-template-columns: 1fr;
  }
  .commercial .kit-progress {
    justify-items: start;
  }
  .commercial .model-grid {
    grid-template-columns: 1fr;
  }
  .commercial .category-card,
  .commercial .category-grid-featured .category-card {
    min-height: 102px;
    padding: 12px;
  }
}

/* The kit artwork belongs only to the compact introductory block. */
.commercial .site-kit-detail {
  background-image: none;
}
.commercial .kit-hero-layout {
  min-height: 0;
  height: clamp(600px, 46vw, 660px);
  grid-template-columns: clamp(440px, 34vw, 490px) minmax(0, 1fr);
  overflow: hidden;
  background: #e9e9e9;
}
.commercial .site-kit-art {
  background-color: #e9e9e9;
  background-image: var(--kit-banner);
  background-position: left top;
  background-repeat: no-repeat;
  background-size: auto 100%;
}
.commercial .site-kit-content {
  display: flex;
  flex-direction: column;
}
.commercial .featured-model-slot {
  display: none;
}
.commercial .site-kit-header {
  width: 100%;
  margin: 0 0 12px;
}
.commercial .category-grid-featured {
  width: 100%;
  flex: 1;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  grid-template-rows: repeat(2, minmax(0, 1fr));
  gap: 9px;
}
.commercial .category-grid-featured .category-card {
  min-height: 96px;
  padding: 11px 12px;
}
.commercial .kit-category-continuation,
.commercial .kit-category-continuation:not(.has-category-cards) {
  padding-top: 12px;
}
.commercial .category-grid-wide {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

@media (min-width: 901px) {
  .commercial:has(.site-kit-detail) .commercial-nav {
    left: clamp(440px, 34vw, 490px);
  }
  .commercial:has(.site-kit-detail) .site-kit-content {
    padding-top: 68px;
  }
  .commercial .category-open .kit-hero-layout {
    height: auto;
    min-height: clamp(600px, 46vw, 660px);
  }
  .commercial .category-open .site-kit-content {
    display: block;
    padding-top: 76px;
  }
  .commercial .category-open .site-kit-header {
    margin: 0 0 16px;
  }
  .commercial .category-open .featured-model-slot {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
  }
  .commercial .category-open .category-grid-featured {
    display: none;
  }
  .commercial .category-open .featured-model-slot .model-photo {
    aspect-ratio: 4 / 3;
  }
  .commercial .category-open .featured-model-slot .model-info .gallery-disclaimer {
    display: none;
  }
  .commercial .category-open .featured-model-slot .model-info {
    padding-top: 9px;
  }
  .commercial .category-open .featured-model-slot .size-grid {
    padding-top: 8px;
    padding-bottom: 9px;
  }
  .commercial .category-open .kit-category-continuation {
    padding-top: 12px;
  }
  .commercial .category-open .category-panel {
    padding-top: 12px;
  }
}

@media (max-width: 900px) {
  .commercial .kit-hero-layout {
    height: auto;
    overflow: visible;
  }
  .commercial .site-kit-content {
    display: block;
  }
  .commercial .site-kit-header {
    margin-top: 0;
  }
  .commercial .category-grid-wide {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .commercial .category-grid-featured {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

/* Unified editorial kit layout: generous hero, compact content, full-width continuation. */
.commercial .site-kit-detail {
  min-height: 100vh;
  padding: clamp(12px, 1.7vw, 26px);
  background: #f6f6f4;
}
.commercial .site-kit-detail > .builder-form {
  overflow: hidden;
  border: 1px solid #dededb;
  border-radius: clamp(18px, 2vw, 30px);
  background: #e8e8e6;
  box-shadow: 0 18px 54px rgba(0, 0, 0, .07);
}
.commercial .kit-hero-layout {
  height: clamp(650px, 52.8vw, 760px);
  grid-template-columns: minmax(0, 44%) minmax(0, 56%);
  background: #e8e8e6;
}
.commercial .site-kit-art {
  align-self: stretch;
  background-color: #e8e8e6;
  background-position: left top;
  background-size: auto 100%;
}
.commercial .site-kit-content {
  padding-right: clamp(20px, 2.5vw, 38px);
  padding-bottom: clamp(22px, 2.5vw, 38px);
  padding-left: clamp(20px, 2.5vw, 38px);
}
.commercial .site-kit-header {
  align-items: flex-end;
  margin-bottom: 12px;
}
.commercial .site-kit-header h1 {
  max-width: 100%;
  font-size: clamp(30px, 3.1vw, 46px);
}
.commercial .site-kit-header > div > p:last-child {
  margin-bottom: 0;
}
.commercial .category-grid-featured {
  gap: 10px;
}
.commercial .category-grid-featured .category-card {
  min-height: 0;
}
.commercial .kit-category-continuation,
.commercial .kit-category-continuation:not(.has-category-cards) {
  padding: 14px clamp(18px, 2.5vw, 38px) 38px;
  background: #e8e8e6;
}

@media (min-width: 901px) {
  .commercial:has(.site-kit-detail) .commercial-nav {
    left: 44%;
    padding-right: clamp(32px, 4vw, 64px);
    padding-left: clamp(28px, 3vw, 46px);
  }
  .commercial:has(.site-kit-detail) .site-kit-content {
    padding-top: 66px;
  }
  .commercial .category-open .kit-hero-layout {
    min-height: clamp(650px, 52.8vw, 760px);
  }
  .commercial .category-open .site-kit-content {
    padding-top: 68px;
  }
  .commercial .category-open .site-kit-header {
    margin-bottom: 12px;
  }
  .commercial .category-open .featured-model-slot {
    gap: 10px;
  }
  .commercial .category-open .featured-model-slot .model-photo {
    aspect-ratio: 4 / 4.15;
  }
}

@media (max-width: 900px) {
  .commercial .site-kit-detail {
    padding: 0;
    background: #e8e8e6;
  }
  .commercial .site-kit-detail > .builder-form {
    border: 0;
    border-radius: 0;
    box-shadow: none;
  }
  .commercial .kit-hero-layout {
    height: auto;
    grid-template-columns: 1fr;
  }
  .commercial .site-kit-art {
    aspect-ratio: 4 / 5;
    background-size: auto 100%;
  }
  .commercial .site-kit-content {
    padding: 20px 16px 24px;
  }
  .commercial .site-kit-header {
    align-items: start;
  }
  .commercial .kit-category-continuation,
  .commercial .kit-category-continuation:not(.has-category-cards) {
    padding: 10px 16px 28px;
  }
}