/* Shared layout for the approved Royal Fisheries blue identity. */
:root {
  --content-width: 1320px;
  --page-gutter: clamp(20px, 4vw, 48px);
  --shell-width: min(var(--content-width), calc(100% - 2 * var(--page-gutter)));
  --band-gutter: max(var(--page-gutter), calc((100% - var(--content-width)) / 2));
}

.header,
.hero,
.section:not(.capabilities-section),
.photo-page,
.quality-page {
  width: var(--shell-width);
  max-width: none;
  margin-inline: auto;
  padding-inline: 0;
}

.header { gap: 32px; }
.header nav { gap: clamp(20px, 2vw, 28px); }
.header nav a { flex-shrink: 0; }

h1, h2 { text-wrap: balance; }

.hero {
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.12fr);
  gap: clamp(32px, 4vw, 64px);
  margin-top: 20px;
  padding-block: 24px 64px;
}
.hero-copy { min-width: 0; padding-block: 16px; }
.hero h1 {
  font-size: clamp(40px, 4.5vw, 64px);
  line-height: 1.1;
  letter-spacing: -1.6px;
  max-width: 17ch;
}
.hero-copy > p { max-width: 50ch; font-size: 16px; line-height: 1.75; }
.hero-photo { min-width: 0; margin: 12px 0; }
.hero-photo > img {
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  object-position: 55% center;
}
.hero-photo figcaption {
  flex-direction: row;
  align-items: center;
  padding: 16px 20px;
  gap: 16px;
  font-size: 14px;
}
.hero-photo figcaption span { max-width: none; font-size: 12px; line-height: 1.5; }
.section { padding-block: 64px; }

/* Full-width backgrounds, with all content on the same inner edges. */
.catalogue-heading,
.catalogue-tools,
.catalogue-content,
.product-brand-section,
.capabilities-section,
footer {
  width: 100%;
  max-width: none;
  margin-inline: 0;
  padding-inline: var(--band-gutter);
}
.homepage-full-catalogue > .catalogue-intro {
  width: var(--shell-width);
  margin-inline: auto;
  padding: 32px 0 28px;
}
.catalogue-intro > p { max-width: 72ch; }
.catalogue-heading { padding-block: 48px; }
.catalogue-heading h1 { font-size: clamp(34px, 4.5vw, 64px); max-width: 22ch; letter-spacing: -1.5px; }
.catalogue-tools {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) auto;
  gap: 24px;
  align-items: end;
  padding-block: 24px;
}
.catalogue-tools label { min-width: 0; }
.catalogue-tools p { margin: 0; padding-bottom: 12px; }
.catalogue-content,
.homepage-full-catalogue .catalogue-content { padding-block: 40px 56px; }
.range-section { margin-bottom: 64px; }
.range-visual { margin-bottom: 28px; }
.range-visual h2 { margin-bottom: 16px; }
.range-visual > p,
.range-visual > p:first-of-type { max-width: 68ch; font-size: 14px; line-height: 1.75; }
.species-grid,
.sourcing-section .species-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}
.species-card { min-width: 0; }
.species-photo img { height: auto; aspect-ratio: 4 / 3; object-fit: contain; }
.species-photo figcaption { font-size: 12px; line-height: 1.6; }
.species-card h3 { font-size: clamp(23px, 2.1vw, 28px); line-height: 1.2; }
.species-card dl { font-size: 14px; }
.species-card dt,
.species-card .range-label { font-size: 12px; line-height: 1.6; }
.species-card dd { overflow-wrap: anywhere; }
.catalogue-evidence { font-size: 13px; }

.product-brand-section { padding-block: 56px; }
.product-brands-grid { gap: 24px; }
.product-brand { min-width: 0; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
.brand-copy { min-width: 0; }
.brand-pack img { height: 280px; }
.brand-copy p { font-size: 14px; }
.brand-image-credit { font-size: 12px; }
.capability-grid { max-width: none; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 24px; }
.capability { min-width: 0; }
.section-note,
.history-note { font-size: 12px; }
.story-panel { gap: 48px; padding: 40px; }

.enquiry-section { padding-block: 48px 72px; }
.enquiry-panel { width: 100%; max-width: none; grid-template-columns: minmax(0, 1fr) minmax(0, 1.8fr); }
.enquiry-guide,
.enquiry-panel form { min-width: 0; padding: clamp(24px, 3vw, 40px); }
.form-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; }
.form-grid label { min-width: 0; font-size: 13px; }
.form-grid input,
.form-grid textarea,
.form-grid select { min-width: 0; font-size: 16px; }
.form-grid .full-width { grid-column: 1 / -1; }
.form-notice,
.selected-product > span,
.location-note p,
.form-actions > span { font-size: 12px; line-height: 1.7; }
.form-actions { gap: 20px; }

footer { padding-block: 48px 28px; }
.footer-grid {
  max-width: none;
  grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr) minmax(0, 1fr);
  gap: 48px;
}
.footer-identity { grid-column: auto; grid-row: auto; }
.footer-contact { grid-column: auto; }
.footer-grid nav,
.footer-contact { min-width: 0; font-size: 14px; }
.footer-grid strong { font-size: 14px; }
.footer-identity p { font-size: 14px; }
.footer-contact > span { font-size: 12px; }
.footer-bottom { max-width: none; margin-top: 40px; font-size: 12px; }

/* Editorial text keeps a readable measure inside the shared page shell. */
.photo-page,
.quality-page { padding-block: 32px 72px; }
.photo-page-heading { max-width: none; margin-inline: 0; padding-bottom: 36px; }
.photo-page h1,
.quality-heading h1 { font-size: clamp(34px, 4.2vw, 58px); line-height: 1.13; }
.photo-page-heading > p { max-width: 65ch; }
.photo-page-figure,
.heritage-grid,
.company-photo-story,
.contact-details { width: 100%; max-width: none; }
.photo-page-body { max-width: 760px; margin-inline: 0; }
.heritage-grid { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 48px; }
.company-photo-grid,
.quality-photo-pair,
.facility-detail-pair,
.certificate-grid,
.entity-grid,
.contact-details { gap: 28px; }
.company-photo-grid > *,
.quality-photo-pair > *,
.facility-detail-pair > *,
.certificate-grid > *,
.entity-grid > *,
.contact-details > * { min-width: 0; }
.brands-page .product-brand-section { width: 100%; padding: 32px; }
.image-credit,
.company-photo-grid figcaption,
.facility-photo-feature figcaption,
.quality-photo-pair figcaption,
.profile-photo-credit,
.certificate-tag,
.certificate-condition,
.entity-note,
.photo-story-link,
.page-category,
.note-date,
.back-link,
.article-photo-note { font-size: 12px; }
.certificate-card dl > div,
.entity-grid dl > div { font-size: 12px; }
.certificate-card .button { font-size: 13px; }
.inner-page-links a { font-size: 14px; }

@media (max-width: 1100px) {
  .species-grid,
  .sourcing-section .species-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .product-brand { grid-template-columns: minmax(0, 1fr); }
  .brand-copy { padding: 0 28px 28px; }
  .brand-pack img { height: 250px; }
  .capability-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 1000px) {
  .header nav { left: 0; right: 0; }
  .catalogue-tools { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .catalogue-tools p { grid-column: 1 / -1; width: auto; max-width: none; padding: 0; }
  .footer-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 32px; }
  .footer-identity { grid-column: 1 / -1; grid-row: auto; }
  .footer-contact { grid-column: auto; }
}

@media (max-width: 900px) {
  .hero { grid-template-columns: minmax(0, 1fr); gap: 28px; padding-block: 12px 48px; }
  .hero h1 { max-width: 24ch; font-size: clamp(38px, 5.6vw, 50px); }
  .hero-copy { padding-block: 12px 0; }
  .hero-copy > p { max-width: 62ch; font-size: 16px; }
  .hero-photo { margin: 0; }
  .hero-photo > img { aspect-ratio: 3 / 2; }
  .hero-photo figcaption { flex-direction: row; align-items: center; }
  .enquiry-panel { grid-template-columns: minmax(0, 1fr); }
  .enquiry-guide { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); align-items: center; gap: 24px; }
  .selected-product { margin: 0; }
  .enquiry-guide > h3,
  .enquiry-guide > ul { display: none; }
  .location-note { border: 0; padding: 0; }
  .story-panel { grid-template-columns: minmax(0, 1fr); gap: 36px; padding: 32px; }
  .heritage-grid { grid-template-columns: minmax(0, 1fr); gap: 32px; }
  .heritage-mark { max-width: 660px; }
}

@media (max-width: 760px) {
  .company-photo-grid,
  .quality-photo-pair,
  .facility-detail-pair,
  .certificate-grid,
  .entity-grid,
  .contact-details { grid-template-columns: minmax(0, 1fr); }
  .quality-contact { align-items: stretch; flex-direction: column; }
  .quality-contact > .button { white-space: normal; }
  .certificate-card > p { min-height: 0; }
}

@media (max-width: 640px) {
  :root { --page-gutter: 20px; }
  .hero { margin-top: 0; gap: 24px; padding-bottom: 40px; }
  .hero h1 { max-width: 20ch; font-size: clamp(31px, 8.5vw, 34px); line-height: 1.14; letter-spacing: -.8px; }
  .hero-copy > p { font-size: 14px; line-height: 1.75; }
  .hero-photo > img { aspect-ratio: 4 / 3; height: auto; }
  .hero-photo figcaption { padding: 14px; gap: 12px; font-size: 12px; }
  .hero-photo figcaption span { max-width: 130px; font-size: 12px; text-align: right; }
  .section { padding-block: 44px; }
  .homepage-full-catalogue > .catalogue-intro { padding-block: 24px; }
  .catalogue-heading { padding-block: 32px; }
  .catalogue-heading h1,
  .photo-page h1,
  .quality-heading h1 { font-size: clamp(31px, 8.5vw, 34px); letter-spacing: -.8px; }
  .catalogue-tools { grid-template-columns: minmax(0, 1fr); gap: 18px; padding-block: 24px; }
  .catalogue-content,
  .homepage-full-catalogue .catalogue-content { padding-block: 28px 36px; }
  .species-grid,
  .sourcing-section .species-grid { grid-template-columns: minmax(0, 1fr); gap: 28px; }
  .range-section { margin-bottom: 44px; }
  .range-visual h2 { font-size: 29px; }
  .range-visual > p,
  .range-visual > p:first-of-type { font-size: 14px; }
  .species-card h3 { font-size: 26px; }
  .product-brand-section { padding-block: 40px; }
  .product-brands-grid { grid-template-columns: minmax(0, 1fr); }
  .brands-page .product-brand-section { padding: 20px; }
  .brand-copy { padding: 0 24px 28px; }
  .brand-pack { padding: 20px; }
  .brand-pack img { height: 250px; }
  .brand-copy p { font-size: 14px; }
  .capability-grid { gap: 16px; }
  .capability { padding: 24px 18px; }
  .capability h3 { font-size: 20px; }
  .capability p { font-size: 14px; }
  .story-panel { padding: 28px 24px; }
  .enquiry-section { padding-block: 36px 48px; }
  .enquiry-guide { grid-template-columns: minmax(0, 1fr); gap: 18px; }
  .enquiry-panel form { padding: 26px 22px; }
  .form-grid { grid-template-columns: minmax(0, 1fr); gap: 20px; }
  .form-actions { flex-direction: column; align-items: stretch; gap: 12px; }
  .form-actions > span { text-align: center; }
  .photo-page,
  .quality-page { padding-block: 20px 48px; }
  .photo-page-heading { padding-bottom: 28px; }
  .photo-page-heading > p,
  .quality-heading > p { font-size: 15px; }
  .photo-page-body > p { font-size: 15px; }
  footer { padding-block: 40px 24px; }
  .footer-grid { grid-template-columns: minmax(0, 1fr); gap: 32px; }
  .footer-identity { grid-column: auto; }
  .footer-bottom { flex-direction: column; gap: 12px; margin-top: 32px; }
}

@media (max-width: 380px) {
  .capability-grid { grid-template-columns: minmax(0, 1fr); }
  .hero-photo figcaption { align-items: start; flex-direction: column; gap: 4px; }
  .hero-photo figcaption span { max-width: none; text-align: left; }
  .certificate-card dl > div,
  .entity-grid dl > div { grid-template-columns: minmax(0, 1fr); gap: 4px; }
}