/* ==========================================================================
   AMBITON GLOBAL GROUP — Brand Page CSS
   Estilos de páginas de marca representada (/representaciones/<marca>/)
   Reusa: section-header, eyebrow--line, card, hover-lift de main.css
   ========================================================================== */

/* ─── Breadcrumb ──────────────────────────────────────────────────────── */
.breadcrumb {
  padding: var(--space-5) var(--space-5) 0;
  font-size: var(--fs-small);
}

.breadcrumb ol {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  align-items: center;
  color: var(--text-secondary);
}

.breadcrumb li {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
}

.breadcrumb li:not(:last-child)::after {
  content: "›";
  color: var(--color-neutral-300);
  margin-left: var(--space-2);
}

.breadcrumb a {
  color: var(--text-secondary);
  text-decoration: none;
  transition: color var(--duration-fast) var(--ease-out-expo);
}

.breadcrumb a:hover {
  color: var(--color-brand-primary);
}

.breadcrumb [aria-current="page"] {
  color: var(--text-primary);
  font-weight: var(--fw-semibold);
}


/* ─── Brand Hero ─────────────────────────────────────────────────────── */
.brand-hero {
  padding: var(--space-9) 0;
  background:
    radial-gradient(ellipse at top right, var(--color-brand-primary-soft) 0%, transparent 60%),
    var(--color-neutral-0);
}

.brand-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-8);
  align-items: center;
}

@media (min-width: 900px) {
  .brand-hero__grid {
    grid-template-columns: 7fr 5fr;
    gap: var(--space-9);
  }
}

.brand-hero__content h1 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 1.4rem + 2.4vw, 3.25rem);
  font-weight: var(--fw-bold);
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin: var(--space-4) 0 var(--space-5);
  color: var(--text-primary);
  text-wrap: balance;
}

.brand-hero__content h1 em {
  font-style: normal;
  color: var(--color-brand-primary);
}

.brand-hero__content .lead {
  font-size: var(--fs-lg);
  line-height: 1.6;
  color: var(--text-secondary);
  margin-bottom: var(--space-6);
  text-wrap: pretty;
}

.brand-hero__cta {
  display: flex;
  gap: var(--space-3);
  flex-wrap: wrap;
}

.brand-hero__visual {
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-neutral-0);
  border: 1px solid var(--color-neutral-100);
  border-radius: var(--radius-lg);
  padding: var(--space-7);
  aspect-ratio: 4/3;
  width: 100%;
}

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


/* ─── Brand About + Facts ────────────────────────────────────────────── */
.brand-about {
  padding: var(--space-9) 0;
  background: var(--bg-surface-alt);
}

.brand-about__facts {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-5);
  margin-top: var(--space-8);
}

@media (min-width: 768px) {
  .brand-about__facts {
    grid-template-columns: repeat(4, 1fr);
  }
}

.fact-card {
  text-align: center;
  padding: var(--space-5);
  background: var(--color-neutral-0);
  border: 1px solid var(--color-neutral-100);
  border-radius: var(--radius-md);
}

.fact-card__number {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(2rem, 1.5rem + 1.5vw, 2.75rem);
  font-weight: var(--fw-bold);
  line-height: 1;
  color: var(--color-brand-primary);
  margin-bottom: var(--space-2);
  letter-spacing: -0.02em;
}

.fact-card__label {
  display: block;
  font-size: var(--fs-small);
  color: var(--text-secondary);
  line-height: 1.4;
}

.fact-card__sublabel {
  display: block;
  margin-top: var(--space-2);
  font-size: var(--fs-xs);
  font-weight: var(--fw-semibold);
  color: var(--color-brand-primary);
  letter-spacing: 0.01em;
  line-height: 1.3;
}


/* ─── Categories detail (3 cards verticales con imagen + texto) ───────── */
.brand-categories {
  padding: var(--space-9) 0;
}

.categories-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-7);
  margin-top: var(--space-8);
}

@media (min-width: 900px) {
  .categories-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-6);
  }
}

.category-detail {
  display: flex;
  flex-direction: column;
  background: var(--color-neutral-0);
  border: 1px solid var(--color-neutral-100);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform var(--duration-base) var(--ease-out-expo),
              box-shadow var(--duration-base) var(--ease-out-expo);
}

.category-detail:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 32px rgba(36, 49, 141, 0.08);
}

.category-detail__visual {
  background: var(--color-neutral-100);
}

.img-placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-neutral-100);
  color: var(--color-neutral-400);
  font-size: var(--fs-small);
  text-align: center;
  width: 100%;
}

.category-detail__content {
  padding: var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.category-detail__brand {
  font-size: var(--fs-xs);
  font-weight: var(--fw-semibold);
  text-transform: uppercase;
  letter-spacing: var(--ls-wider);
  color: var(--color-brand-primary);
}

.category-detail__content h3 {
  font-family: var(--font-display);
  font-size: var(--fs-xl);
  font-weight: var(--fw-bold);
  line-height: 1.1;
  letter-spacing: -0.01em;
  color: var(--text-primary);
  margin: 0;
}

.category-detail__content p {
  font-size: var(--fs-body);
  line-height: 1.55;
  color: var(--text-secondary);
  margin: 0;
}

.category-detail__list {
  list-style: none;
  padding: 0;
  margin: var(--space-2) 0 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.category-detail__list li {
  font-size: var(--fs-small);
  color: var(--text-secondary);
  padding-left: var(--space-4);
  position: relative;
  line-height: 1.45;
}

.category-detail__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 8px;
  height: 2px;
  background: var(--color-brand-accent);
}


/* ─── Certifications grid ────────────────────────────────────────────── */
.brand-certs {
  padding: var(--space-9) 0;
  background: var(--bg-surface-alt);
}

.certs-grid {
  list-style: none;
  padding: 0;
  margin: var(--space-8) 0 0;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-3);
}

@media (min-width: 600px) {
  .certs-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

@media (min-width: 1024px) {
  .certs-grid {
    grid-template-columns: repeat(8, 1fr);
  }
}

.cert-chip {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: var(--space-4) var(--space-3);
  background: var(--color-neutral-0);
  border: 1px solid var(--color-neutral-100);
  border-radius: var(--radius-md);
  transition: border-color var(--duration-fast) var(--ease-out-expo),
              transform var(--duration-fast) var(--ease-out-expo);
}

.cert-chip:hover {
  border-color: var(--color-brand-primary);
  transform: translateY(-2px);
}

.cert-chip strong {
  font-family: var(--font-display);
  font-size: var(--fs-body);
  font-weight: var(--fw-bold);
  color: var(--color-brand-primary);
  line-height: 1.2;
  margin-bottom: var(--space-1);
}

.cert-chip span {
  font-size: var(--fs-xs);
  color: var(--text-secondary);
  line-height: 1.3;
}


/* ─── Why with Ambiton (4 cards) ─────────────────────────────────────── */
.brand-why {
  padding: var(--space-9) 0;
}

.why-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-5);
  margin-top: var(--space-8);
}

@media (min-width: 768px) {
  .why-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}


/* ─── Uses (3 cards dark) ────────────────────────────────────────────── */
.brand-uses {
  padding: var(--space-9) 0;
  background: var(--bg-surface-dark);
  color: var(--color-neutral-0);
}

.brand-uses .section-header__intro h2 {
  color: var(--color-neutral-0);
}

.brand-uses .section-header__intro h2 em {
  color: var(--color-brand-accent);
}

.brand-uses .section-header__body .lead {
  color: var(--color-neutral-200);
}

.brand-uses .eyebrow--line {
  color: var(--color-brand-accent);
}

@media (min-width: 900px) {
  .brand-uses .section-header--split .section-header__body {
    border-left-color: var(--color-neutral-700);
  }
}

.uses-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-5);
  margin-top: var(--space-8);
}

@media (min-width: 768px) {
  .uses-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}


/* ─── Responsive adjustments ──────────────────────────────────────────── */
@media (max-width: 767px) {
  .brand-hero,
  .brand-about,
  .brand-categories,
  .brand-certs,
  .brand-why,
  .brand-uses {
    padding: var(--space-7) 0;
  }
}