/* =====================================================================
   RoboCommerce parent landing — extends the shared styles.css
   ===================================================================== */

/* Hero — larger image treatment on the parent landing */
.rc-hero .hero-image {
  margin-top: 3rem;
  border-radius: 0;
  overflow: visible;
  position: relative;
  background: transparent;
  max-width: 1400px;
  margin-left: auto;
  margin-right: auto;
  box-shadow: none;
  text-align: center;
}
.rc-hero .hero-image img {
  width: 100%;
  height: auto;
  display: block;
}
.hero-image-caption {
  position: static;
  margin: 1rem auto 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  padding: 0.7rem 1.1rem;
  background: transparent;
  border-radius: 12px;
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  max-width: 720px;
  text-align: center;
}
.hic-tag {
  display: inline-block;
  padding: 0.15rem 0.55rem;
  border: 1px solid var(--color-gold-line);
  color: var(--color-gold-deep);
  border-radius: 999px;
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  flex-shrink: 0;
  background: var(--color-bg);
}
@media (max-width: 640px) {
  .hero-image-caption {
    position: static;
    background: #ffffff;
    backdrop-filter: none;
    margin: 0.75rem;
    max-width: none;
  }
}

.inline-link {
  color: var(--color-text);
  text-decoration: none;
  border-bottom: 1px solid var(--color-gold-line);
  padding-bottom: 1px;
  transition: color var(--dur-fast), border-color var(--dur-fast);
}
.inline-link:hover {
  color: var(--color-gold-deep);
  border-color: var(--color-gold);
}
.arrow-inline {
  font-size: 0.85em;
  opacity: 0.85;
  margin-left: 0.15em;
}

/* Alt section background for rhythm */
.section-alt {
  background: var(--color-bg-2);
}

/* =====================================================================
   Portfolio grid
   ===================================================================== */
.portfolio-grid {
  margin-top: 3.5rem;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  align-items: stretch;
}
.portfolio-card {
  background: var(--color-bg);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-lg);
  padding: 2rem 1.875rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  transition: border-color var(--dur-fast), transform var(--dur-fast) var(--ease-out), box-shadow var(--dur-fast);
  text-decoration: none;
  color: inherit;
}
.portfolio-card.featured {
  grid-column: 1 / -1;
  background: linear-gradient(120deg, #fbfbfd 0%, #ffffff 60%);
  border-color: var(--color-gold-line);
  position: relative;
  overflow: hidden;
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 2.5rem;
  align-items: center;
  padding: 2rem 2.5rem;
}
.portfolio-card.featured .pc-tag { align-self: center; }
.portfolio-card.featured p { margin: 0; }
.portfolio-card.featured .pc-featured-body { min-width: 0; }
.portfolio-card.featured .pc-title h3 { margin-bottom: 0.35rem; }
.portfolio-card.featured .pc-sub { line-height: 1.5; color: var(--color-text-muted); }
.portfolio-card.featured .pc-cta {
  padding-top: 0;
  border-top: none;
  white-space: nowrap;
  padding-left: 1.5rem;
  border-left: 1px solid var(--color-divider);
}
.portfolio-card.featured::before {
  content: '';
  position: absolute;
  top: 0; right: 0;
  width: 240px;
  height: 240px;
  background: radial-gradient(circle at top right, rgba(184, 137, 74, 0.12), transparent 70%);
  pointer-events: none;
}
.portfolio-card.operating {
  background: linear-gradient(180deg, #f5f5f7 0%, #fbfbfd 100%);
}
.portfolio-card:hover {
  border-color: var(--color-gold);
  transform: translateY(-3px);
  box-shadow: 0 24px 40px -28px rgba(0, 0, 0, 0.18);
}
.portfolio-card.featured:hover {
  border-color: var(--color-gold);
}
.pc-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 500;
  color: var(--color-gold-deep);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 0.3rem 0.7rem;
  border: 1px solid var(--color-gold-line);
  border-radius: 999px;
  background: var(--color-bg);
  align-self: flex-start;
}
.pc-tag.muted {
  color: var(--color-text-muted);
  border-color: var(--color-divider);
}
.pc-tag .dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-gold);
  display: inline-block;
  animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.85); }
}
.pc-title h3 {
  font-family: var(--font-display);
  font-size: 1.75rem;
  font-weight: 600;
  color: var(--color-text);
  letter-spacing: -0.025em;
  line-height: 1.15;
  margin-bottom: 0.35rem;
}
.portfolio-card.featured .pc-title h3 {
  font-size: 2.25rem;
}
.pc-sub {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  font-weight: 400;
}
.portfolio-card p {
  color: var(--color-text-muted);
  font-size: 0.9375rem;
  line-height: 1.55;
  flex: 1;
}
.pc-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding-top: 0.75rem;
  border-top: 1px solid var(--color-divider);
  color: var(--color-text);
  font-weight: 500;
  font-size: 0.9375rem;
  transition: color var(--dur-fast), gap var(--dur-fast);
}
.portfolio-card.featured:hover .pc-cta {
  gap: 0.6rem;
  color: var(--color-gold-deep);
}
.pc-placeholder,
.pc-status {
  display: inline-block;
  padding: 0.4rem 0.75rem;
  background: var(--color-surface);
  border: 1px solid var(--color-divider);
  border-radius: 8px;
  font-size: 0.75rem;
  color: var(--color-text-muted);
  align-self: flex-start;
  font-weight: 500;
}

@media (max-width: 1024px) {
  .portfolio-grid {
    grid-template-columns: 1fr 1fr;
  }
  .portfolio-card.featured {
    grid-column: 1 / -1;
    grid-template-columns: 1fr;
    gap: 1.25rem;
    padding: 2rem 1.875rem;
  }
  .portfolio-card.featured .pc-cta {
    padding-left: 0;
    padding-top: 0.75rem;
    border-left: none;
    border-top: 1px solid var(--color-divider);
  }
}
@media (max-width: 640px) {
  .portfolio-grid { grid-template-columns: 1fr; }
}
.portfolio-note {
  margin-top: 2rem;
  font-size: 0.8125rem;
  color: var(--color-text-faint);
  padding: 1rem 1.25rem;
  border-left: 2px solid var(--color-gold-line);
  background: var(--color-bg);
  border-radius: 0 8px 8px 0;
}

/* =====================================================================
   Roles grid — imagery-first cards
   ===================================================================== */
.roles-grid {
  margin-top: 3.5rem;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.25rem;
}
.role-card {
  background: var(--color-bg);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: border-color var(--dur-fast), transform var(--dur-fast) var(--ease-out);
}
.role-card:hover {
  border-color: var(--color-gold-line);
  transform: translateY(-2px);
}
.role-image {
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: var(--color-surface);
}
.role-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 600ms var(--ease-out);
}
.role-card:hover .role-image img {
  transform: scale(1.03);
}
.role-body {
  padding: 1.5rem 1.5rem 1.75rem;
}
.role-eyebrow {
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--color-gold);
  letter-spacing: 0.04em;
  margin-bottom: 0.75rem;
  text-transform: uppercase;
}
.role-body h3 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text);
  letter-spacing: -0.02em;
  line-height: 1.2;
  margin-bottom: 0.5rem;
}
.role-body p {
  color: var(--color-text-muted);
  font-size: 0.9375rem;
  line-height: 1.55;
}

/* =====================================================================
   Platform — two column with numbered list
   ===================================================================== */
.two-col {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 4rem;
  align-items: center;
}
@media (max-width: 900px) {
  .two-col {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
}
.platform-visual {
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--color-surface);
  box-shadow: 0 24px 60px -30px rgba(0, 0, 0, 0.15);
  position: relative;
}
.platform-visual img {
  width: 100%;
  height: auto;
  display: block;
}
.platform-visual-caption {
  position: absolute;
  bottom: 1rem; left: 1rem; right: 1rem;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  padding: 0.7rem 1rem;
  border-radius: 10px;
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.pv-tag {
  display: inline-block;
  padding: 0.15rem 0.55rem;
  border: 1px solid var(--color-gold-line);
  color: var(--color-gold-deep);
  border-radius: 999px;
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  background: var(--color-bg);
  margin-left: auto;
}
.platform-list {
  list-style: none;
  padding: 0;
  margin: 2.5rem 0 0;
  display: flex;
  flex-direction: column;
  gap: 1.75rem;
}
.platform-list li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1.5rem;
  align-items: flex-start;
  padding-bottom: 1.75rem;
  border-bottom: 1px solid var(--color-divider);
}
.platform-list li:last-child {
  border-bottom: none;
  padding-bottom: 0;
}
.pl-num {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--color-gold);
  letter-spacing: 0.04em;
  padding-top: 0.2rem;
}
.platform-list strong {
  display: block;
  font-family: var(--font-display);
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--color-text);
  letter-spacing: -0.015em;
  margin-bottom: 0.4rem;
}
.platform-list p {
  color: var(--color-text-muted);
  font-size: 0.9375rem;
  line-height: 1.55;
}

/* =====================================================================
   Future of work
   ===================================================================== */
.future-grid {
  margin-top: 3rem;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  padding: 2.5rem 0;
  border-top: 1px solid var(--color-divider);
  border-bottom: 1px solid var(--color-divider);
}
@media (max-width: 900px) {
  .future-grid { grid-template-columns: 1fr; gap: 1.5rem; }
}
.future-item .fi-num {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-gold-deep);
  letter-spacing: -0.01em;
  margin-bottom: 0.75rem;
}
.future-item p {
  color: var(--color-text-muted);
  font-size: 0.9375rem;
  line-height: 1.55;
}
.future-visual {
  margin-top: 3.5rem;
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 3rem;
  align-items: center;
  padding: 3rem;
  background: var(--color-bg-2);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-divider);
}
@media (max-width: 900px) {
  .future-visual { grid-template-columns: 1fr; padding: 2rem; }
}
.future-visual img {
  width: 100%;
  max-width: 340px;
  margin: 0 auto;
  display: block;
  border-radius: 12px;
}
.fc-title {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--color-text);
  letter-spacing: -0.02em;
  margin-bottom: 0.75rem;
}
.future-caption p {
  color: var(--color-text-muted);
  font-size: 1rem;
  line-height: 1.6;
  margin-bottom: 1rem;
}

/* =====================================================================
   Final CTA — dual buttons
   ===================================================================== */
.final-ctas {
  display: inline-flex;
  gap: 0.875rem;
  flex-wrap: wrap;
  justify-content: center;
}
.btn-secondary-dark {
  background: transparent;
  color: var(--color-bg);
  border-color: rgba(255, 255, 255, 0.25);
}
.btn-secondary-dark:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.5);
  color: var(--color-bg);
}

/* Footer polish */
.footer-muted {
  color: var(--color-text-faint);
  font-size: 0.875rem;
}