/* ==========================================================================
   Page-level section layouts
   ========================================================================== */

/* --- Page header (About/Services/Products/Contact) --- */
.page-header { padding-block: var(--space-2xl) var(--space-lg); background: var(--gradient-hero); }
.page-header__lead { max-width: 640px; font-size: var(--fs-md); }

/* --- Hero --- */
.hero__grid { position: relative; z-index: 1; display: grid; grid-template-columns: 1.1fr 0.9fr; gap: var(--space-xl); align-items: center; }
.hero__lead { font-size: var(--fs-md); max-width: 560px; margin-bottom: var(--space-md); }
.hero__actions { display: flex; gap: var(--space-sm); flex-wrap: wrap; margin-bottom: var(--space-lg); }
.hero__stats { display: grid; grid-template-columns: repeat(3, auto); gap: var(--space-lg); }
.stat { display: flex; flex-direction: column; }
.stat__num { font-family: var(--font-display); font-size: var(--fs-2xl); font-weight: 800; color: var(--color-primary); }
.stat__label { font-size: var(--fs-xs); color: var(--color-muted); }

.waveform-card {
  background: var(--color-surface-raised);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  box-shadow: var(--shadow-glow);
  position: relative;
}
.waveform-card__svg { width: 100%; height: auto; }
.waveform-card__svg.logo-draw { max-width: 380px; display: block; margin-inline: auto; }
.waveform-card__badge {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  margin-top: var(--space-md);
  padding: var(--space-xs) var(--space-sm);
  background: var(--color-primary-100);
  border-radius: var(--radius-md);
  color: var(--color-primary);
}
.waveform-card__badge strong { display: block; font-size: var(--fs-sm); }
.waveform-card__badge span { font-size: var(--fs-xs); color: var(--color-muted-700); }

/* --- Why Manvin value grid --- */
.value-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: var(--space-md); }

/* --- Category grid --- */
.category-grid { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: var(--space-sm); }

/* --- Product grid --- */
.product-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: var(--space-md); }
.product-grid--compact { grid-template-columns: repeat(4, minmax(0, 1fr)); margin-bottom: var(--space-md); }
.section-cta { text-align: center; margin-top: var(--space-lg); }

/* --- Services teaser --- */
.services-teaser { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-xl); align-items: center; }
.services-teaser__list { display: flex; flex-direction: column; gap: var(--space-xs); }
.mini-step {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-sm);
  background: var(--color-surface-raised);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: var(--fs-sm);
}
.mini-step svg { color: var(--color-secondary); flex-shrink: 0; }

/* --- About teaser --- */
.about-teaser { display: grid; grid-template-columns: 0.5fr 1fr; gap: var(--space-xl); align-items: center; }
.about-teaser__visual { display: flex; justify-content: center; }

/* --- Trust note / local note --- */
.trust-note, .local-note { max-width: 720px; margin-inline: auto; text-align: center; }
.local-note .btn { margin-top: var(--space-sm); }

/* --- CTA banner --- */
.cta-banner { background: var(--color-primary); color: #fff; padding-block: var(--space-xl); }
.cta-banner h2 { color: #fff; margin-bottom: 0.35rem; }
.cta-banner p { color: rgba(255,255,255,0.8); margin: 0; }
.cta-banner__inner { display: flex; align-items: center; justify-content: space-between; gap: var(--space-md); flex-wrap: wrap; }

/* --- About page: pillars, story --- */
.pillar-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--space-md); }
.pillar-card { text-align: left; }
.pillar-card__dot { display: inline-block; width: 14px; height: 14px; border-radius: 50%; margin-bottom: var(--space-sm); }
.pillar-card__dot--1 { background: var(--color-primary); }
.pillar-card__dot--2 { background: var(--color-secondary); }
.pillar-card__dot--3 { background: var(--color-secondary-tip); }

.about-story { display: grid; grid-template-columns: 1.2fr 0.8fr; gap: var(--space-xl); align-items: center; }
.about-story__visual { display: flex; justify-content: center; }

/* --- Services page --- */
/* flex (not grid) so a trailing partial row centers rather than leaving an empty cell */
.service-grid { display: flex; flex-wrap: wrap; justify-content: center; gap: var(--space-md); }
.service-grid > * { flex: 0 1 calc((100% - 2 * var(--space-md)) / 3); }

.stepper { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: var(--space-md); margin-top: var(--space-lg); }
.stepper__step { text-align: center; padding: var(--space-md); }
.stepper__num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--gradient-ribbon);
  color: #fff;
  font-family: var(--font-display);
  font-weight: 800;
  margin-bottom: var(--space-sm);
}
.stepper__step h3 { margin-bottom: 0.3rem; }
.stepper__step p { font-size: var(--fs-sm); margin: 0; }

/* --- Contact page --- */
.contact-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: var(--space-md); }
.enquiry-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--space-md); }

.contact-location { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: var(--space-xl); align-items: stretch; }
.contact-location__details address { font-size: var(--fs-md); margin-block: var(--space-sm) var(--space-md); }
.contact-location__map { border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-sm); min-height: 320px; border: 1px solid var(--color-border); }
.contact-location__map iframe { width: 100%; height: 100%; min-height: 320px; border: 0; display: block; }

/* --- Vendor intro (products page) --- */
.vendor-intro__inner { display: flex; gap: var(--space-md); align-items: flex-start; background: var(--color-tint-100); border-radius: var(--radius-lg); padding: var(--space-md) var(--space-lg); }
.vendor-intro__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  background: var(--color-surface-raised);
  color: var(--color-primary);
  flex-shrink: 0;
}
.vendor-intro__copy { min-width: 0; }
.vendor-intro__copy h2 { font-size: var(--fs-lg); margin-bottom: 0.4rem; }
.vendor-intro__copy p { margin-bottom: var(--space-sm); }
.vendor-intro__certs { display: flex; gap: var(--space-2xs); flex-wrap: wrap; }

/* --- Products catalog --- */
.catalog-toolbar { padding-block: var(--space-md); border-bottom: 1px solid var(--color-border); position: sticky; top: var(--header-height); z-index: 40; background: var(--color-surface); }
.catalog-section { margin-bottom: var(--space-2xl); scroll-margin-top: calc(var(--header-height) + 90px); }
.catalog-section__head { display: flex; align-items: flex-start; gap: var(--space-sm); margin-bottom: var(--space-md); }
.catalog-section__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  background: var(--color-primary-100);
  color: var(--color-primary);
  flex-shrink: 0;
}
.catalog-section__head p { margin: 0; max-width: 560px; }
.catalog-section__head h2 { display: inline-flex; align-items: center; gap: var(--space-xs); flex-wrap: wrap; }
.vendor-tag {
  display: inline-flex;
  align-items: center;
  font-family: var(--font-body);
  font-size: var(--fs-xs);
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--color-on-tint);
  background: var(--color-primary-100);
  padding: 0.2rem 0.65rem;
  border-radius: var(--radius-pill);
  vertical-align: middle;
}
.vendor-tag:hover { color: var(--color-primary); }
.catalog-department h3 { margin-bottom: var(--space-xs); color: var(--color-muted-700); font-size: var(--fs-sm); text-transform: uppercase; letter-spacing: 0.06em; }
.catalog-department { margin-bottom: var(--space-md); }
.products-empty { text-align: center; padding-block: var(--space-2xl); }

/* --- 404 --- */
.not-found { min-height: 60vh; display: flex; align-items: center; }
.not-found__inner { text-align: center; max-width: 480px; margin-inline: auto; }
.not-found__inner img { margin-inline: auto; margin-bottom: var(--space-md); }
.not-found__actions { display: flex; gap: var(--space-sm); justify-content: center; flex-wrap: wrap; margin-top: var(--space-md); }

/* ==========================================================================
   Responsive
   ========================================================================== */

@media (max-width: 1080px) {
  .value-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .category-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .product-grid, .product-grid--compact { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .service-grid > * { flex-basis: calc((100% - var(--space-md)) / 2); }
  .stepper { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .contact-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .enquiry-grid { grid-template-columns: repeat(1, minmax(0, 1fr)); }
  .pillar-grid { grid-template-columns: 1fr; }
}

@media (max-width: 860px) {
  .hero__grid { grid-template-columns: 1fr; }
  .hero__visual { order: -1; }
  .services-teaser, .about-teaser, .about-story, .contact-location { grid-template-columns: 1fr; }
  .about-teaser__visual, .about-story__visual { order: -1; }
}

@media (max-width: 700px) {
  .value-grid, .category-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .product-grid, .product-grid--compact { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .contact-grid { grid-template-columns: 1fr; }
  .service-grid > * { flex-basis: 100%; }
  .stepper { grid-template-columns: 1fr 1fr; }
  .hero__stats { grid-template-columns: repeat(2, auto); }
  .cta-banner__inner { flex-direction: column; align-items: flex-start; text-align: left; }
  .catalog-toolbar { position: static; }
}

@media (max-width: 560px) {
  .vendor-intro__inner { flex-direction: column; padding: var(--space-md); }
}

@media (max-width: 480px) {
  .product-grid, .product-grid--compact { grid-template-columns: 1fr; }
  .category-grid { grid-template-columns: 1fr; }
  .stepper { grid-template-columns: 1fr; }
  .stepper__step { padding: var(--space-sm); }
}