/* pages/certificados-ssl.css */

/* ── Hero ── */

.ssl-listing-hero {
  background: linear-gradient(135deg, var(--color-primary) 0%, #1B4FD8 100%);
  color: #fff;
  padding: var(--space-12) 0 var(--space-16);
  position: relative;
  overflow: hidden;
}

.ssl-listing-hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 60% 80% at 80% 0%, color-mix(in srgb, var(--color-accent) 12%, transparent) 0%, transparent 70%);
  pointer-events: none;
}

.ssl-listing-hero__eyebrow {
  display: inline-block;
  background: color-mix(in srgb, var(--color-accent) 20%, transparent);
  color: var(--color-accent);
  border: 1px solid color-mix(in srgb, var(--color-accent) 40%, transparent);
  padding: var(--space-1) var(--space-4);
  border-radius: var(--radius-full);
  font-size: var(--font-size-sm);
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: var(--space-4);
}

.ssl-listing-hero__title {
  font-family: var(--font-family-display);
  font-size: var(--font-size-4xl);
  font-weight: var(--font-weight-extrabold);
  line-height: var(--line-height-tight);
  margin-bottom: var(--space-4);
}

@media (max-width: 767px) {
  .ssl-listing-hero__title { font-size: var(--font-size-3xl); }
}

.ssl-listing-hero__description {
  font-size: var(--font-size-lg);
  color: rgba(255, 255, 255, 0.80);
  max-width: 600px;
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--space-10);
}

/* Brand logos strip */
.ssl-listing-hero__brands {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: var(--space-6);
  flex-wrap: wrap;
}

.ssl-listing-hero__brand {
  height: 32px;
  width: auto;
  object-fit: contain;
  filter: brightness(0) invert(1);
  opacity: 0.75;
  transition: opacity var(--transition-fast);
}

.ssl-listing-hero__brand:hover {
  opacity: 1;
}

.ssl-listing-hero__brand-placeholder {
  height: 32px;
  padding: 0 var(--space-3);
  background: rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  color: rgba(255, 255, 255, 0.85);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-bold);
}

/* ── Filter bar ── */

.ssl-filters {
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  position: sticky;
  top: var(--navbar-height);
  z-index: 50;
  padding: var(--space-4) 0;
}

.ssl-filters__inner {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

@media (min-width: 768px) {
  .ssl-filters__inner {
    flex-direction: row;
    align-items: center;
    gap: var(--space-6);
  }
}

.ssl-filters__group {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  flex-wrap: wrap;
}

.ssl-filters__label {
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-text-muted);
  white-space: nowrap;
  margin-right: var(--space-1);
}

.ssl-filters__btn {
  padding: var(--space-2) var(--space-4);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-muted);
  background: var(--color-surface);
  cursor: pointer;
  transition: border-color var(--transition-fast), color var(--transition-fast),
              background-color var(--transition-fast);
  white-space: nowrap;
}

.ssl-filters__btn:hover {
  border-color: var(--color-primary-lt);
  color: var(--color-primary-lt);
}

.ssl-filters__btn.is-active {
  background: var(--color-primary-lt);
  border-color: var(--color-primary-lt);
  color: #fff;
}

.ssl-filters__divider {
  display: none;
  width: 1px;
  height: 24px;
  background: var(--color-border);
}

@media (min-width: 768px) {
  .ssl-filters__divider { display: block; }
}

/* ── SSL Grid ── */

.ssl-grid-section {
  padding: var(--space-12) 0 var(--space-16);
  background: var(--color-bg);
}

.ssl-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
}

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

@media (min-width: 1024px) {
  .ssl-grid { grid-template-columns: repeat(3, 1fr); }
}

.ssl-grid__empty {
  grid-column: 1 / -1;
  text-align: center;
  padding: var(--space-16);
  color: var(--color-text-muted);
}

.ssl-grid__empty-icon {
  width: 48px;
  height: 48px;
  margin: 0 auto var(--space-4);
  color: var(--color-border);
}

.ssl-grid__empty-title {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-muted);
  margin-bottom: var(--space-2);
}

/* ── Mobile: compact filter bar ── */
@media (max-width: 767px) {
  .ssl-filters__btn {
    padding: var(--space-1) var(--space-3);
    font-size: var(--font-size-xs);
  }
  .ssl-filters__label { font-size: var(--font-size-xs); }
  .ssl-filters__inner { gap: var(--space-2); }
}

/* ── Very narrow viewports: stack card footer ── */
@media (max-width: 374px) {
  .ssl-card__footer {
    flex-direction: column;
    align-items: stretch;
    gap: var(--space-3);
  }
  .ssl-card__footer .btn { width: 100%; }
}