/* Component system — LEJN premium demo */

/* ---------------- Logo (typographic — no source logo file exists) ---------------- */

.logo {
  display: inline-flex;
  flex-direction: column;
  line-height: 1;
}

.logo__mark {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.65rem;
  letter-spacing: 0.02em;
  color: var(--c-navy-800);
  display: inline-flex;
  align-items: center;
  gap: 2px;
}

.logo__mark span {
  color: var(--c-accent-500);
}

.logo__tag {
  margin-top: 3px;
  font-size: 0.6rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--c-grey-400);
}

.logo--on-dark .logo__mark { color: var(--c-white); }

/* ---------------- Buttons ---------------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: var(--text-sm);
  letter-spacing: 0.01em;
  padding: 0.95rem 1.75rem;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  transition: all var(--duration-base) var(--ease-standard);
  white-space: nowrap;
}

.btn-primary {
  background: var(--c-accent-600);
  color: var(--c-white);
}

.btn-primary:hover {
  background: var(--c-accent-700);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.btn-secondary {
  background: transparent;
  border-color: var(--c-border);
  color: var(--c-navy-800);
}

.btn-secondary:hover {
  border-color: var(--c-navy-700);
  background: var(--c-grey-50);
}

.btn-ghost-light {
  background: transparent;
  border-color: var(--c-border-on-dark);
  color: var(--c-text-on-dark);
}

.btn-ghost-light:hover {
  border-color: rgba(255, 255, 255, 0.4);
  background: rgba(255, 255, 255, 0.06);
}

.btn-lg {
  padding: 1.1rem 2.25rem;
  font-size: var(--text-base);
}

/* ---------------- Cards ---------------- */

.card {
  background: var(--c-white);
  border: 1px solid var(--c-border);
  border-radius: var(--radius-md);
  transition: transform var(--duration-base) var(--ease-standard), box-shadow var(--duration-base) var(--ease-standard), border-color var(--duration-base) var(--ease-standard);
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--c-grey-300);
}

/* Product category card */

.product-card {
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.product-card__media {
  aspect-ratio: 4 / 3;
  background: var(--c-grey-100);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  position: relative;
}

.product-card__media img {
  height: 88%;
  width: auto;
  max-width: 88%;
  object-fit: contain;
  filter: drop-shadow(0 10px 16px rgba(7, 19, 34, 0.12));
  transition: transform var(--duration-slow) var(--ease-standard);
}

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

.product-card__body {
  padding: var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  flex: 1;
}

.product-card__body h3 {
  font-size: var(--text-lg);
}

.product-card__body p {
  color: var(--c-text-muted);
  font-size: var(--text-sm);
  line-height: var(--leading-normal);
  flex: 1;
}

.product-card__link {
  font-family: var(--font-heading);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--c-blue-600);
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
}

.product-card__link svg {
  transition: transform var(--duration-fast) var(--ease-standard);
}

.product-card:hover .product-card__link svg {
  transform: translateX(3px);
}

/* Pillar / feature card */

.pillar-card {
  padding: var(--space-7) var(--space-6);
}

.pillar-card__icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  background: var(--c-navy-800);
  color: var(--c-white);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-5);
}

.pillar-card h3 {
  margin-bottom: var(--space-3);
}

.pillar-card p {
  color: var(--c-text-muted);
  font-size: var(--text-base);
  line-height: var(--leading-normal);
}

/* ---------------- Stat strip ---------------- */

.stat-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--c-border-on-dark);
}

@media (max-width: 760px) {
  .stat-strip {
    grid-template-columns: repeat(2, 1fr);
  }
}

.stat-item {
  padding: var(--space-6) var(--space-5);
  border-left: 1px solid var(--c-border-on-dark);
  text-align: left;
}

.stat-item:first-child { border-left: none; }

@media (max-width: 760px) {
  .stat-item:nth-child(2n+1) { border-left: none; }
  .stat-item:nth-child(n+3) { border-top: 1px solid var(--c-border-on-dark); }
}

.stat-item__value {
  font-family: var(--font-heading);
  font-size: var(--text-3xl);
  font-weight: 700;
  color: var(--c-white);
  display: block;
  line-height: 1;
}

.stat-item__label {
  margin-top: var(--space-2);
  font-size: var(--text-xs);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--c-text-on-dark-muted);
}

/* ---------------- Brand logo strip ---------------- */

.brand-strip {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-7);
}

.brand-strip__item {
  flex: 1 1 120px;
  display: flex;
  align-items: center;
  justify-content: center;
  max-width: 150px;
  opacity: 0.72;
  filter: grayscale(1);
  transition: opacity var(--duration-base) var(--ease-standard), filter var(--duration-base) var(--ease-standard);
}

.brand-strip__item:hover {
  opacity: 1;
  filter: grayscale(0);
}

.brand-strip__item img {
  width: 100%;
  height: auto;
}

/* ---------------- Badge ---------------- */

.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-heading);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: var(--space-2) var(--space-4);
  border-radius: 999px;
  border: 1px solid var(--c-border-on-dark);
  color: var(--c-text-on-dark);
}

.badge__dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--c-accent-500);
}

/* ---------------- Forms (contact placeholder) ---------------- */

.form-field {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  margin-bottom: var(--space-5);
}

.form-field label {
  font-family: var(--font-heading);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--c-navy-700);
}

.form-field input,
.form-field textarea,
.form-field select {
  padding: 0.85rem 1rem;
  border: 1px solid var(--c-border);
  border-radius: var(--radius-sm);
  background: var(--c-white);
  transition: border-color var(--duration-fast) var(--ease-standard);
}

.form-field input:focus,
.form-field textarea:focus,
.form-field select:focus {
  border-color: var(--c-blue-500);
}

/* ---------------- Scroll reveal ---------------- */

[data-reveal] {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity var(--duration-slow) var(--ease-standard), transform var(--duration-slow) var(--ease-standard);
}

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

@media (prefers-reduced-motion: reduce) {
  [data-reveal] {
    opacity: 1;
    transform: none;
  }
}