/* ==========================================================================
   ATLAS — SELECTED WORK SECTION
   Project cards, built from the same tokens as the Hero status card and
   NOW dashboard so the three sections read as one continuous product.
   ========================================================================== */

.work {
  padding: var(--space-7) var(--space-5);
  position: relative;
  border-top: 1px solid var(--color-border);
}

.work__container {
  max-width: var(--content-max-width);
  margin: 0 auto;
}

/* ---- Header ---- */
.work__header {
  max-width: 640px;
  margin-bottom: var(--space-5);
}

.work__heading {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(2rem, 2.5vw + 1rem, 2.75rem);
  letter-spacing: -0.02em;
  margin-bottom: var(--space-3);
}

.work__description {
  font-size: 1.0625rem;
  color: var(--color-text-dim);
  max-width: 52ch;
}

/* ---- Card grid ---- */
.work-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: var(--space-4);
}

.work-card {
  display: flex;
  flex-direction: column;
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  box-shadow: var(--shadow-card);
  transition: border-color var(--duration-fast) var(--ease-out),
    transform var(--duration-fast) var(--ease-out);
}

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

/* ---- Status badge ----
   Neutral by default; color only appears when the status maps to a
   meaningful state (Design System: success/warning are semantic, never
   decorative). Unknown statuses simply stay neutral. */
.work-card__badge {
  align-self: flex-start;
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 2px var(--space-2);
  border-radius: 999px;
  border: 1px solid var(--color-border-strong);
  color: var(--color-text-dim);
  margin-bottom: var(--space-3);
}

.work-card__badge[data-status='completed'],
.work-card__badge[data-status='live'] {
  color: var(--color-success);
  border-color: rgba(52, 211, 153, 0.4);
  background: rgba(52, 211, 153, 0.08);
}

.work-card__badge[data-status='in-progress'] {
  color: var(--color-warning);
  border-color: rgba(240, 169, 59, 0.4);
  background: rgba(240, 169, 59, 0.08);
}

/* ---- Title & description ---- */
.work-card__title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.25rem;
  letter-spacing: -0.01em;
  margin-bottom: var(--space-2);
}

.work-card__description {
  font-size: 0.9375rem;
  color: var(--color-text-dim);
  line-height: 1.6;
  margin-bottom: var(--space-4);
}

/* ---- Meta: role + year ---- */
.work-card__meta {
  display: flex;
  gap: var(--space-5);
  margin-bottom: var(--space-4);
}

.work-card__meta-label {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-text-faint);
  margin-bottom: 2px;
}

.work-card__meta-value {
  font-size: 0.875rem;
  color: var(--color-text-dim);
}

/* ---- Technology tags ---- */
.work-card__tech {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-bottom: var(--space-5);
}

.work-card__tech li {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--color-text-dim);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 999px;
  padding: 2px var(--space-3);
}

/* ---- Footer: GitHub + Live Demo buttons ---- */
.work-card__footer {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-top: auto;
}

/* Slightly smaller than the global .btn default so two buttons fit
   comfortably inside a card without dominating it. */
.work-card__footer .btn {
  padding: var(--space-2) var(--space-3);
  font-size: 0.8125rem;
}

/* ==========================================================================
   Scroll-triggered reveal — same pattern as the NOW section's own reveal,
   kept in its own namespace so each section's motion stays independent.
   ========================================================================== */

.work-reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity var(--duration-base) var(--ease-out),
    transform var(--duration-base) var(--ease-out);
}

.work-reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.work-reveal[data-work-reveal='1'] { transition-delay: 0ms; }
.work-reveal[data-work-reveal='2'] { transition-delay: 60ms; }
.work-reveal[data-work-reveal='3'] { transition-delay: 110ms; }
.work-reveal[data-work-reveal='4'] { transition-delay: 160ms; }
.work-reveal[data-work-reveal='5'] { transition-delay: 210ms; }
.work-reveal[data-work-reveal='6'] { transition-delay: 260ms; }
.work-reveal[data-work-reveal='7'] { transition-delay: 310ms; }

@media (prefers-reduced-motion: reduce) {
  .work-reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

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

@media (max-width: 720px) {
  .work {
    padding: var(--space-6) var(--space-4);
  }

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

  .work-card__meta {
    gap: var(--space-4);
  }
}