.brand-banner {
  min-height: 60vh;
  background: var(--navy-deep);
  color: var(--white);
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding: var(--space-9) 0;
}

.brand-banner::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 30% 60%, rgba(255, 255, 255, 0.05) 0%, transparent 60%),
    radial-gradient(circle at 70% 40%, rgba(255, 255, 255, 0.06) 0%, transparent 60%);
}

.brand-banner__inner {
  position: relative;
  z-index: 1;
  max-width: 720px;
}

.brand-banner .eyebrow {
  display: inline-block;
  margin-bottom: var(--space-4);
  padding-bottom: var(--space-2);
  border-bottom: 1px solid rgba(255, 255, 255, 0.4);
  color: rgba(255, 255, 255, 0.85);
}

.brand-banner__subhead {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.3em;
  color: rgba(255, 255, 255, 0.65);
  text-transform: uppercase;
  margin-bottom: var(--space-5);
}

.brand-banner h1 {
  color: var(--white);
  font-size: clamp(3rem, 8vw, 6rem);
  font-weight: 300;
  line-height: 1;
  letter-spacing: -0.02em;
  margin-bottom: var(--space-3);
}

/* Brand logo on banner (Femi: purple logo on navy bg — luxury isolation card)
   Card acts as "presentation plate": flat, no shadow, generous internal padding.
   Logo retains its full brand color (industry convention — preserves brand equity). */
.brand-banner__logo-card {
  display: block;
  background: var(--white);
  padding: var(--space-7) var(--space-8);
  margin-top: var(--space-5);
  margin-bottom: var(--space-4);
  border-radius: 2px;
  max-width: 520px;
}

.brand-banner__logo {
  display: block;
  width: 100%;
  max-width: 360px;
  height: auto;
}

@media (min-width: 768px) {
  .brand-banner__logo-card {
    padding: var(--space-8) var(--space-9);
    max-width: 600px;
  }
  .brand-banner__logo {
    max-width: 440px;
  }
}

/* Visually hidden but accessible — used when logo replaces a heading */
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.brand-intro__inner {
  display: grid;
  gap: var(--space-7);
  align-items: center;
}

@media (min-width: 1024px) {
  .brand-intro__inner {
    grid-template-columns: 7fr 5fr;
    gap: var(--space-9);
  }
}

.brand-intro__text .eyebrow {
  display: block;
  margin-bottom: var(--space-4);
}

.brand-intro__text h2 {
  margin-bottom: var(--space-6);
}

.brand-intro__text p {
  font-size: 1.0625rem;
  margin-bottom: var(--space-4);
  color: var(--gray-700);
}

.brand-intro__image {
  aspect-ratio: 4 / 5;
  background: linear-gradient(135deg, var(--navy-pale), var(--gray-100));
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--gray-500);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-align: center;
  padding: var(--space-5);
}

.products__header {
  text-align: center;
  margin-bottom: var(--space-8);
}

.products__header .eyebrow {
  display: block;
  margin-bottom: var(--space-3);
}

.products-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-5);
}

@media (min-width: 640px) {
  .products-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .products-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-6);
  }
}

.product-card {
  background: var(--white);
  border: 1px solid var(--gray-300);
  padding: 0;
  transition: all var(--transition-slow);
  display: flex;
  flex-direction: column;
}

.product-card:hover {
  border-color: var(--navy);
  transform: translateY(-2px);
}

.product-card__image {
  aspect-ratio: 1 / 1;
  background: linear-gradient(135deg, var(--navy-pale), var(--gray-100));
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--gray-500);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-align: center;
  padding: var(--space-3);
}

.product-card__body {
  padding: var(--space-5);
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.product-card__tag {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  color: var(--navy);
  text-transform: uppercase;
  margin-bottom: var(--space-3);
}

.product-card h3 {
  font-size: 1.25rem;
  margin-bottom: var(--space-3);
}

.product-card__desc {
  font-size: 0.875rem;
  color: var(--gray-700);
  line-height: 1.6;
}

/* Anchor product cards (clickable) */
a.product-card {
  text-decoration: none;
  color: inherit;
}

/* When the image slot contains a real <img>, let it fill the square */
.product-card__image img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: var(--space-3);
  transition: transform var(--transition-slow);
}

.product-card:hover .product-card__image img {
  transform: scale(1.04);
}

/* Intro paragraph under products section title */
.products__intro {
  font-family: var(--font-display);
  font-size: 1.0625rem;
  font-style: italic;
  font-weight: 300;
  line-height: 1.6;
  color: var(--gray-700);
  margin: var(--space-4) auto 0;
  max-width: 560px;
}

/* CTA below products grid */
.products__cta {
  margin-top: var(--space-7);
  text-align: center;
}

.case-study__inner {
  display: grid;
  gap: var(--space-7);
  align-items: center;
}

@media (min-width: 1024px) {
  .case-study__inner {
    grid-template-columns: 5fr 7fr;
    gap: var(--space-9);
  }
}

.case-study__image {
  aspect-ratio: 4 / 5;
  background: var(--navy-deep);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-align: center;
  padding: var(--space-5);
}

.case-study__text .eyebrow {
  display: block;
  margin-bottom: var(--space-4);
}

.case-study__text h2 {
  margin-bottom: var(--space-6);
}

.case-study__text p {
  font-size: 1.0625rem;
  margin-bottom: var(--space-4);
  color: var(--gray-700);
}

.brand-official {
  text-align: center;
  padding: var(--space-7) var(--space-5);
  border-top: 1px solid var(--gray-300);
  border-bottom: 1px solid var(--gray-300);
}

.brand-official p {
  font-size: 1rem;
  color: var(--gray-700);
  margin-bottom: var(--space-4);
}

.brand-stub-content {
  padding: var(--space-9) 0 var(--space-10);
  text-align: center;
}

.brand-stub-content__inner {
  max-width: 600px;
  margin: 0 auto;
}

.brand-stub-content h2 {
  margin-bottom: var(--space-5);
}

.brand-stub-content p {
  font-size: 1.0625rem;
  color: var(--gray-700);
  margin-bottom: var(--space-7);
}

.brand-stub-content__actions {
  display: flex;
  gap: var(--space-4);
  justify-content: center;
  flex-wrap: wrap;
}