/* Modelspoorseinen.nl — gedeeld stylesheet */

:root {
  --color-bg: #f4f4f4;
  --color-surface: #ffffff;
  --color-text: #333333;
  --color-text-muted: #707070;
  --color-heading: #3a3a3a;
  --color-border: #dddddd;
  --color-header-bg: #2e2e2e;
  --color-header-text: #ffffff;
  --color-accent: #a8562c;
  --color-accent-dark: #7d3f1f;
  --max-width: 1300px;
  --radius: 6px;
}

* {
  box-sizing: border-box;
}

html {
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.55;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: var(--color-accent);
  text-decoration: none;
}

a:hover,
a:focus {
  text-decoration: underline;
}

ul {
  padding-left: 1.25rem;
}

/* Header */

.site-header {
  background: var(--color-header-bg);
  color: var(--color-header-text);
  border-bottom: 1px solid #1f1f1f;
}

.site-header__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0.9rem 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.5rem 1.5rem;
}

.site-brand {
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
}

.site-title {
  margin: 0;
  font-size: 1.35rem;
  line-height: 1.2;
}

.site-title a {
  color: #ffffff;
}

.site-description {
  margin: 0;
  font-size: 0.82rem;
  font-weight: 400;
  color: #b8b8b8;
}

/* Nav */

.nav-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 0.15rem;
}

.nav-list a {
  display: block;
  padding: 0.55rem 0.8rem;
  border-radius: 4px;
  color: #f0f0f0;
  font-size: 0.92rem;
  white-space: nowrap;
  transition: background 0.15s ease;
}

.nav-list a:hover,
.nav-list a:focus {
  background: #3d3d3d;
  text-decoration: none;
}

.nav-list a[aria-current="page"] {
  background: var(--color-accent);
  color: #ffffff;
}

.cart-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 1.2rem;
  height: 1.2rem;
  margin-left: 0.4rem;
  padding: 0 0.3rem;
  border-radius: 999px;
  background: var(--color-accent-dark);
  color: #ffffff;
  font-size: 0.72rem;
  font-weight: 700;
  line-height: 1.2rem;
}

@media (max-width: 480px) {
  .nav-list a {
    padding: 0.5rem 0.6rem;
    font-size: 0.88rem;
  }
}

/* Main content */

.page-main {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 2rem 1.25rem 2.5rem;
}

/* Sidebar layout for "Artikelen" hub + category pages */

.page-main--with-sidebar {
  display: grid;
  grid-template-columns: 230px 1fr;
  gap: 2.5rem;
  align-items: start;
}

.page-main--with-sidebar.page-main--with-callout {
  grid-template-columns: 230px 1fr 200px;
}

.sidebar-nav {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 1rem;
  position: sticky;
  top: 1.5rem;
}

.sidebar-nav__title {
  margin: 0 0 0.5rem;
  padding: 0 0.6rem;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.sidebar-nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

.sidebar-nav a {
  display: block;
  padding: 0.5rem 0.6rem;
  border-radius: 4px;
  color: var(--color-text);
  font-size: 0.92rem;
}

.sidebar-nav a:hover,
.sidebar-nav a:focus {
  background: #f2f2f2;
  text-decoration: none;
}

.sidebar-nav a[aria-current="page"] {
  background: var(--color-accent);
  color: #ffffff;
}

.page-content > h1:first-child {
  margin-top: 0;
}

/* Right-hand callout with general/category-wide info, floats like the sidebar */

.info-callout {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 1.1rem;
  position: sticky;
  top: 1.5rem;
}

.info-callout__title {
  margin: 0 0 0.6rem;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.info-callout__section {
  font-size: 0.9rem;
}

.info-callout__section + .info-callout__section {
  margin-top: 1.1rem;
  padding-top: 1.1rem;
  border-top: 1px solid var(--color-border);
}

.info-callout__section h3 {
  margin: 0 0 0.4rem;
  font-size: 0.95rem;
}

.info-callout__section p {
  margin: 0 0 0.6rem;
}

.info-callout__section p:last-child {
  margin-bottom: 0;
}

.info-callout__section ul {
  margin: 0 0 0.6rem;
  padding-left: 1.1rem;
}

.info-callout__section .video-wrapper {
  margin: 0;
}

.info-callout__photo {
  margin: 0.75rem 0 0;
  text-align: center;
}

.info-callout__photo img {
  margin: 0 auto;
  border-radius: var(--radius);
}

@media (max-width: 1000px) {
  .page-main--with-sidebar.page-main--with-callout {
    grid-template-columns: 230px 1fr;
  }

  .info-callout {
    grid-column: 1 / -1;
    position: static;
  }
}

@media (max-width: 768px) {
  .page-main--with-sidebar,
  .page-main--with-sidebar.page-main--with-callout {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .sidebar-nav {
    position: static;
  }

  .sidebar-nav ul {
    flex-direction: row;
    flex-wrap: wrap;
    gap: 0.5rem;
  }

  .sidebar-nav a {
    background: #f4f4f4;
    padding: 0.4rem 0.7rem;
    font-size: 0.85rem;
  }

  .info-callout {
    position: static;
  }
}

.page-main > h1:first-child {
  margin-top: 0;
}

h1 {
  color: var(--color-heading);
  font-size: 1.75rem;
}

h2 {
  color: var(--color-heading);
  font-size: 1.3rem;
  border-bottom: 2px solid var(--color-border);
  padding-bottom: 0.35rem;
  margin-top: 2.5rem;
}

h3 {
  color: var(--color-heading);
  font-size: 1.05rem;
}

.page-photo {
  margin: 1.5rem 0;
  text-align: center;
}

.page-photo img {
  margin: 0 auto;
  border-radius: var(--radius);
}

.page-photo figcaption {
  margin-top: 0.5rem;
  font-size: 0.9rem;
  color: var(--color-text-muted);
}

/* Product grid & cards */

.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
  gap: 1.25rem;
  margin: 1.5rem 0;
}

.product-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.04);
  transition: box-shadow 0.15s ease, transform 0.15s ease;
}

.product-card:hover {
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.1);
  transform: translateY(-2px);
}

.product-card__image {
  background: #fafafa;
  border-radius: var(--radius);
  aspect-ratio: 4 / 3;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem;
  overflow: hidden;
}

.product-card__image img {
  max-width: 100%;
  max-height: 100%;
  width: auto;
  height: auto;
  object-fit: contain;
}

.product-card__sku {
  margin: 0;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  color: var(--color-text-muted);
  text-transform: uppercase;
}

.product-card__title {
  margin: 0;
  font-size: 1rem;
  color: var(--color-heading);
}

.product-card__note {
  margin: 0;
  font-size: 0.9rem;
  color: var(--color-text-muted);
}

.product-card__price {
  margin: 0.25rem 0 0;
  font-weight: 700;
  color: var(--color-accent-dark);
  font-size: 1.05rem;
}

.product-card__price--onrequest {
  color: var(--color-text-muted);
  font-weight: 600;
  font-size: 0.95rem;
}

.product-card__list {
  margin: 0;
  padding-left: 1.1rem;
  font-size: 0.88rem;
  color: var(--color-text-muted);
}

/* Add-to-cart controls on product tiles */

.product-card__cart {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: auto;
  padding-top: 0.5rem;
}

.product-card__qty-label {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  font-size: 0.72rem;
  color: var(--color-text-muted);
}

.product-card__qty {
  width: 3.4rem;
  padding: 0.35rem 0.4rem;
  border: 1px solid var(--color-border);
  border-radius: 4px;
  font-size: 0.9rem;
}

.product-card__add-btn {
  flex: 1;
  align-self: flex-end;
  padding: 0.5rem 0.6rem;
  background: var(--color-accent);
  border: 0;
  border-radius: 4px;
  color: #ffffff;
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.15s ease;
}

.product-card__add-btn:hover {
  background: var(--color-accent-dark);
}

.product-card__add-btn.is-added {
  background: #4a7c3f;
}

/* Winkelmandje page */

.cart-notice {
  background: #fdf3e7;
  border: 1px solid #e8c795;
  border-left: 4px solid var(--color-accent);
  border-radius: var(--radius);
  padding: 1rem 1.25rem;
  margin: 1.25rem 0 1.75rem;
  font-size: 0.95rem;
}

.cart-notice strong {
  color: var(--color-accent-dark);
}

.cart-category {
  margin-top: 2rem;
}

.cart-table-wrap {
  overflow-x: auto;
}

.cart-table {
  width: 100%;
  border-collapse: collapse;
  margin: 0.75rem 0 1.5rem;
}

.cart-table th,
.cart-table td {
  padding: 0.6rem 0.5rem;
  border-bottom: 1px solid var(--color-border);
  text-align: left;
  font-size: 0.92rem;
  vertical-align: middle;
}

.cart-table th {
  color: var(--color-text-muted);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}

.cart-table__num {
  text-align: right;
  white-space: nowrap;
}

.cart-table__sku {
  color: var(--color-text-muted);
  font-size: 0.82rem;
}

.cart-qty {
  width: 3.6rem;
  padding: 0.3rem 0.4rem;
  border: 1px solid var(--color-border);
  border-radius: 4px;
}

.cart-remove {
  background: none;
  border: 0;
  padding: 0;
  color: var(--color-text-muted);
  font-size: 0.85rem;
  text-decoration: underline;
  cursor: pointer;
}

.cart-remove:hover {
  color: var(--color-accent-dark);
}

.cart-summary {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 1.25rem 1.5rem;
  max-width: 380px;
  margin: 1.5rem 0 0 auto;
}

.cart-summary dl {
  margin: 0;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 0.4rem 1rem;
}

.cart-summary dt {
  margin: 0;
  color: var(--color-text-muted);
}

.cart-summary dd {
  margin: 0;
  text-align: right;
}

.cart-summary dt.cart-summary__total,
.cart-summary dd.cart-summary__total {
  font-weight: 700;
  color: var(--color-heading);
  font-size: 1.1rem;
  border-top: 1px solid var(--color-border);
  padding-top: 0.5rem;
  margin-top: 0.3rem;
}

.cart-onrequest-note {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  margin-top: 0.75rem;
}

.cart-actions {
  margin-top: 1.5rem;
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-end;
}

.cart-send-btn {
  display: inline-block;
  padding: 0.7rem 1.4rem;
  background: var(--color-accent);
  color: #ffffff;
  border-radius: var(--radius);
  font-weight: 700;
  font-size: 0.95rem;
}

.cart-send-btn:hover {
  background: var(--color-accent-dark);
  color: #ffffff;
  text-decoration: none;
}

.cart-send-btn:disabled {
  background: var(--color-border);
  color: var(--color-text-muted);
  cursor: not-allowed;
}

.cart-form {
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--color-border);
}

.cart-form h2 {
  margin-top: 0;
}

.cart-form__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1rem;
  margin-bottom: 1rem;
}

.cart-form__field {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.cart-form__field--full {
  margin-bottom: 1rem;
}

.cart-form__field label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-text);
}

.cart-form__field input,
.cart-form__field select,
.cart-form__field textarea {
  padding: 0.55rem 0.65rem;
  border: 1px solid var(--color-border);
  border-radius: 4px;
  font: inherit;
  color: var(--color-text);
  background: var(--color-surface);
}

.cart-form__field input:focus,
.cart-form__field select:focus,
.cart-form__field textarea:focus {
  outline: 2px solid var(--color-accent);
  outline-offset: 1px;
}

.cart-form__field textarea {
  resize: vertical;
}

.cart-form__section-title {
  margin: 0.5rem 0 0.75rem;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.cart-form__group {
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 0.25rem 1.25rem 1.25rem;
  margin: 0 0 1rem;
}

.cart-form__group legend {
  padding: 0 0.4rem;
  font-weight: 600;
  font-size: 0.92rem;
  color: var(--color-heading);
}

.cart-form__checkbox {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  font-size: 0.9rem;
  font-weight: 400;
  cursor: pointer;
}

.cart-form__checkbox input {
  margin-top: 0.2rem;
}

.cart-form__error {
  color: #b3261e;
  font-size: 0.88rem;
  margin: 0 0 1rem;
}

.cart-form__success {
  background: #eaf6ec;
  border: 1px solid #bfe2c4;
  border-left: 4px solid #4a7c3f;
  border-radius: var(--radius);
  padding: 1rem 1.25rem;
  margin: 2rem 0 0;
  font-size: 0.95rem;
  color: #2f5c33;
}

.cart-clear-btn {
  background: none;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 0.65rem 1rem;
  color: var(--color-text-muted);
  font-size: 0.9rem;
  cursor: pointer;
}

.cart-clear-btn:hover {
  border-color: var(--color-accent);
  color: var(--color-accent-dark);
}

.cart-empty {
  padding: 2rem 0;
  color: var(--color-text-muted);
}

@media (max-width: 600px) {
  .cart-summary {
    max-width: none;
  }
}

/* Video embed */

.video-wrapper {
  position: relative;
  width: 100%;
  max-width: 640px;
  aspect-ratio: 4 / 3;
  margin: 1.5rem 0;
}

.video-wrapper iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
  border-radius: var(--radius);
}

/* Contact page */

.contact-block {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 1.25rem 1.5rem;
  margin-bottom: 1.5rem;
}

.contact-block h3 {
  margin-top: 0;
}

/* Footer */

.site-footer {
  text-align: center;
  padding: 2rem 1.25rem;
  margin-top: 2rem;
  background: var(--color-header-bg);
  font-size: 0.85rem;
  color: #bbbbbb;
}