/* ============================================
   about.css — About Us page
   Matches homepage/catalogue editorial style.
   ============================================ */

.page-about {
  background-color: var(--color-off-white);
}

/* ── Hero ── */
.about-hero {
  background-color: var(--color-black);
  padding: var(--space-9) 0 var(--space-8);
}

.about-hero .eyebrow {
  color: var(--color-primary-light);
  margin-bottom: var(--space-4);
}

.about-hero h1 {
  color: var(--color-white);
  font-size: clamp(2rem, 4.5vw, 3.5rem);
  max-width: 780px;
  margin-bottom: var(--space-5);
}

.about-hero-lead {
  color: rgba(255, 255, 255, 0.6);
  font-size: 1.0625rem;
  line-height: 1.75;
  max-width: 620px;
  margin-bottom: 0;
}

/* ── Section Rhythm ── */
.about-section {
  padding: var(--space-9) 0;
}

.about-section-alt {
  background-color: var(--color-white);
  border-block: 1px solid var(--color-border);
}

.about-section-title {
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  max-width: 640px;
  margin-top: var(--space-3);
  margin-bottom: var(--space-7);
}

/* ── Mission Split ── */
.about-split {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: var(--space-8);
}

.about-split-body h2 {
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  max-width: 640px;
  margin-bottom: var(--space-5);
}

.about-split-body p {
  max-width: 640px;
  font-size: 1rem;
  line-height: 1.75;
  color: var(--color-text);
}

.about-split-body p + p {
  margin-top: var(--space-4);
}

/* ── How It Works ── */
.how-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--color-border);
}

.how-step {
  padding: var(--space-6) var(--space-5) var(--space-6) 0;
  border-right: 1px solid var(--color-border);
}

.how-step:last-child {
  border-right: none;
  padding-right: 0;
}

.how-step-number {
  font-family: var(--font-serif);
  font-size: 2.25rem;
  font-weight: 700;
  color: var(--color-border);
  line-height: 1;
  margin-bottom: var(--space-4);
}

.how-step-body h3 {
  font-size: 1.0625rem;
  margin-bottom: var(--space-2);
}

.how-step-body p {
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  line-height: 1.65;
  margin-bottom: 0;
}

/* ── Values Grid ── */
.values-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background-color: var(--color-border);
}

.value-card {
  background-color: var(--color-off-white);
  padding: var(--space-5);
}

.value-mark {
  display: block;
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--color-primary);
  margin-bottom: var(--space-3);
}

.value-card h3 {
  font-size: 0.9375rem;
  margin-bottom: var(--space-2);
}

.value-card p {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  line-height: 1.6;
  margin-bottom: 0;
}

/* ── Supplier CTA Section ── */
.section-partner-cta {
  background-color: var(--color-black, #111111);
  color: var(--color-white, #ffffff);
  padding: var(--space-9, 5rem) 0;
}

.partner-cta-inner {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: var(--space-8, 4rem);
  align-items: center;
}

.partner-cta-inner h2 {
  color: var(--color-white, #ffffff);
  font-size: clamp(1.75rem, 3.5vw, 2.75rem);
  margin-bottom: var(--space-4, 1rem);
}

.partner-cta-inner p {
  color: rgba(255, 255, 255, 0.7);
  max-width: 580px;
  font-size: 1rem;
  line-height: 1.65;
  margin-bottom: 0;
}

.partner-cta-actions {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--space-4, 1rem);
}

/* ── Office Section ── */
.about-office {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: var(--space-6);
  flex-wrap: wrap;
  border-top: 1px solid var(--color-border);
  padding-top: var(--space-8);
}

.about-office-email {
  font-family: var(--font-serif);
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-black);
  white-space: nowrap;
  transition: color 0.2s ease;
}

.about-office-email:hover {
  color: var(--color-primary);
}

/* ── Footer ── */
.footer {
  background-color: var(--color-black, #111111);
  color: rgba(255, 255, 255, 0.7);
  padding: var(--space-9, 5rem) 0 var(--space-6, 2rem);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer a {
  color: rgba(255, 255, 255, 0.6);
  text-decoration: none;
  transition: color 0.2s ease;
}

.footer a:hover {
  color: var(--color-white, #ffffff);
}

.footer-top {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: var(--space-8, 4rem);
  padding-bottom: var(--space-8, 4rem);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-brand-name {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-white, #ffffff);
  margin-bottom: var(--space-3, 0.75rem);
}

.footer-tagline {
  font-size: 0.875rem;
  line-height: 1.65;
  max-width: 340px;
  color: rgba(255, 255, 255, 0.5);
  margin-bottom: var(--space-4, 1rem);
}

.footer-email {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-white, #ffffff) !important;
}

.footer-nav {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6, 2rem);
}

.footer-col-title {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-white, #ffffff);
  margin-bottom: var(--space-4, 1rem);
}

.footer-col ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-col li {
  margin-bottom: var(--space-2, 0.5rem);
}

.footer-col a {
  font-size: 0.875rem;
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-6, 1.5rem);
  font-size: 0.8125rem;
  color: rgba(255, 255, 255, 0.4);
}

.footer-legal {
  display: flex;
  gap: var(--space-4, 1rem);
}

/* ── Responsive Rules ── */
@media (max-width: 900px) {
  .about-split {
    grid-template-columns: 1fr;
    gap: var(--space-4);
  }

  .how-steps {
    grid-template-columns: 1fr;
  }

  .how-step {
    border-right: none;
    border-bottom: 1px solid var(--color-border);
    padding: var(--space-6) 0;
  }

  .how-step:last-child {
    border-bottom: none;
  }

  .values-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .partner-cta-inner {
    grid-template-columns: 1fr;
    gap: var(--space-6, 2rem);
  }

  .footer-top {
    grid-template-columns: 1fr;
    gap: var(--space-6, 2rem);
  }
}

@media (max-width: 560px) {
  .about-hero {
    padding: var(--space-7) 0 var(--space-6);
  }

  .values-grid {
    grid-template-columns: 1fr;
  }

  .about-office {
    align-items: flex-start;
  }

  .footer-nav {
    grid-template-columns: 1fr;
    gap: var(--space-5, 1.5rem);
  }

  .footer-bottom {
    flex-direction: column-reverse;
    align-items: flex-start;
    gap: var(--space-3, 0.75rem);
  }
}