/* ===========================================
   COMPONENTS — Cards, tags, badges, buttons,
   section headers
   =========================================== */

/* ---- Section Header ---- */
.section-header {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  margin-bottom: var(--space-xl);
}

.section-header h2 {
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--text-muted);
  white-space: nowrap;
}

.section-header::after {
  content: '';
  flex: 1;
  height: 2px;
  background: var(--border-subtle);
}

/* ---- Page Header (listing pages) ---- */
.page-header {
  padding: var(--space-2xl) 0 var(--space-3xl);
  border-bottom: var(--border-width) solid var(--border-subtle);
  margin-bottom: var(--space-2xl);
}

.page-header h1 {
  font-size: clamp(48px, 8vw, 80px);
  letter-spacing: -2px;
  line-height: 0.9;
  margin: 0 0 var(--space-md);
}

.page-lead {
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.page-lead::before {
  content: '> ';
  color: var(--accent);
}

/* ---- Unified Card ---- */
.card {
  border: var(--border-width) solid var(--border-subtle);
  background: var(--surface);
  padding: 0;
  transition: all var(--duration-normal) ease;
  position: relative;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-offset) var(--shadow-offset) 0 var(--border-subtle);
  text-decoration: none;
  color: var(--text);
  overflow: hidden;
}

/* Top accent bar — scales in on hover */
.card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--card-accent, var(--accent));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--duration-normal) ease;
}

@media (hover: hover) {
  .card:hover {
    border-color: var(--card-accent, var(--accent));
    transform: translate(-2px, -2px);
    box-shadow: 7px 7px 0 var(--card-accent, var(--accent));
  }

  .card:hover::before {
    transform: scaleX(1);
  }

  .card:hover .card-icon {
    transform: scale(1.1) rotate(-3deg);
  }

  .card:hover .card-title {
    color: var(--card-accent, var(--accent));
  }
}

/* Card accent modifiers */
.card--cyan { --card-accent: var(--accent); }
.card--pink { --card-accent: var(--accent-secondary); }
.card--orange { --card-accent: var(--accent-tertiary); }
.card--purple { --card-accent: var(--accent-purple); }

/* Card thumbnail area */
.card-thumbnail {
  width: 100%;
  height: 140px;
  background: var(--bg-elevated);
  display: flex;
  align-items: center;
  justify-content: center;
  border-bottom: 2px solid var(--border-subtle);
  position: relative;
  overflow: hidden;
}

.card-thumbnail::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, transparent 40%, var(--card-accent, var(--accent)));
  opacity: 0.1;
}

/* Card icon */
.card-icon {
  font-family: var(--font-mono);
  font-size: 48px;
  font-weight: 500;
  color: var(--card-accent, var(--accent));
  transition: transform var(--duration-normal) ease;
  position: relative;
  z-index: 1;
}

/* Card content */
.card-content {
  padding: 28px;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.card-title {
  font-family: var(--font-display);
  margin: 0;
  font-size: 22px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: -0.5px;
  transition: color var(--duration-fast) ease;
}

.card-tagline {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--card-accent, var(--accent));
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.card p {
  flex: 1;
  line-height: 1.6;
  margin: 0;
  font-size: 14px;
  color: var(--text-secondary);
}

/* Card arrow */
.card-arrow {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--text-muted);
  transition: all var(--duration-fast) ease;
}

@media (hover: hover) {
  .card:hover .card-arrow {
    color: var(--card-accent, var(--accent));
    transform: translateX(4px);
  }
}

/* ---- Coming soon card variant ---- */
.card--coming-soon {
  border-style: dashed;
  opacity: 0.6;
  cursor: default;
}

.card--coming-soon .card-thumbnail {
  background: var(--surface);
}

.card--coming-soon .card-icon {
  color: var(--text-muted);
}

@media (hover: hover) {
  .card--coming-soon:hover {
    border-color: var(--border-subtle);
    transform: none;
    box-shadow: var(--shadow-offset) var(--shadow-offset) 0 var(--border-subtle);
  }

  .card--coming-soon:hover::before {
    transform: scaleX(0);
  }

  .card--coming-soon:hover .card-icon {
    transform: none;
  }

  .card--coming-soon:hover .card-title {
    color: var(--text);
  }
}

/* ---- Featured card span ---- */
.card--featured {
  grid-column: span 2;
}

.card--featured .card-thumbnail {
  height: 180px;
}

.card--featured .card-content {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: var(--space-lg);
}

@media (max-width: 900px) {
  .card--featured {
    grid-column: span 1;
  }

  .card--featured .card-content {
    grid-template-columns: 1fr;
  }
}

/* ---- Tags ---- */
.tags {
  display: flex;
  gap: 0;
  flex-wrap: wrap;
  margin-top: var(--space-sm);
}

.tag {
  font-family: var(--font-mono);
  font-size: 10px;
  padding: 6px 12px;
  background: var(--bg);
  border: 2px solid var(--accent-muted);
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-right: -2px;
  margin-bottom: -2px;
}

.tag--muted {
  border-color: var(--border-subtle);
  color: var(--text-muted);
}

/* ---- Meta tags ---- */
.meta-tags {
  display: flex;
  gap: 0;
  flex-wrap: wrap;
  margin-top: var(--space-lg);
}

.meta-tag {
  padding: 10px 16px;
  background: var(--bg);
  border: 2px solid var(--accent-muted);
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-right: -2px;
}

/* ---- Buttons ---- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  border: var(--border-width) solid var(--border);
  padding: 14px 24px;
  background: transparent;
  color: var(--text);
  font-family: var(--font-display);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-size: 13px;
  transition: all var(--duration-fast) ease;
  cursor: pointer;
  text-decoration: none;
  box-shadow: var(--shadow-offset) var(--shadow-offset) 0 var(--border-subtle);
}

.btn--primary {
  background: var(--accent);
  color: var(--bg);
  border-color: var(--accent);
  box-shadow: var(--shadow-offset) var(--shadow-offset) 0 var(--accent-muted);
}

@media (hover: hover) {
  .btn:hover {
    transform: translate(2px, 2px);
    box-shadow: 3px 3px 0 var(--border-subtle);
    background: var(--surface);
  }

  .btn--primary:hover {
    background: var(--accent-hover);
    border-color: var(--accent-hover);
    box-shadow: 3px 3px 0 var(--accent-muted);
  }
}

.btn:active {
  transform: translate(var(--shadow-offset), var(--shadow-offset));
  box-shadow: none;
}

/* ---- Feature items ---- */
.features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-md);
  margin: var(--space-xl) 0 var(--space-2xl);
}

.feature {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: var(--space-md);
  background: var(--surface);
  border: 2px solid var(--border-subtle);
}

.feature::before {
  content: '[+]';
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--success);
  font-weight: 500;
}

.feature span {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* ---- Feature list (card-internal) ---- */
.feature-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.feature-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  background: var(--bg);
  border: 2px solid var(--border-subtle);
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.feature-item::before {
  content: '[+]';
  color: var(--accent-tertiary);
  font-weight: 500;
}

/* ---- Privacy highlight ---- */
.privacy-highlight {
  background: var(--surface);
  border: var(--border-width) solid var(--success);
  padding: 20px 24px;
  margin: var(--space-lg) 0;
  display: flex;
  align-items: flex-start;
  gap: var(--space-md);
}

.privacy-highlight::before {
  content: '[OK]';
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  color: var(--success);
  flex-shrink: 0;
}

.privacy-highlight p {
  margin: 0;
  font-size: 14px;
}

/* ---- Hero badge ---- */
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  background: var(--surface);
  border: 2px solid var(--border-subtle);
  padding: var(--space-sm) var(--space-md);
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: var(--space-xl);
}

.hero-badge::before {
  content: '';
  width: 6px;
  height: 6px;
  background: var(--accent);
  border-radius: 50%;
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.2); }
}

/* ---- Coming soon badge ---- */
.coming-soon-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  background: var(--surface);
  border: 2px dashed var(--accent-muted);
  padding: var(--space-sm) 14px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: var(--space-md);
}

.coming-soon-badge::before {
  content: '';
  width: 6px;
  height: 6px;
  background: var(--accent);
  border-radius: 50%;
  animation: pulse 2s ease-in-out infinite;
}

/* ---- Info cards ---- */
.info-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-lg);
}

.info-card {
  background: var(--surface);
  border: var(--border-width) solid var(--border-subtle);
  padding: 28px;
  box-shadow: var(--shadow-offset) var(--shadow-offset) 0 var(--border-subtle);
}

.info-card h3 {
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--accent);
  margin: 0 0 var(--space-md);
}

.info-card p {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.7;
  margin: 0 0 var(--space-md);
}

.info-card p:last-child {
  margin-bottom: 0;
}

.info-card ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.info-card li {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.8;
  padding-left: 20px;
  position: relative;
}

.info-card li::before {
  content: '\2014';
  position: absolute;
  left: 0;
  color: var(--accent-muted);
}

.info-card .btn {
  margin-top: var(--space-md);
}

@media (max-width: 768px) {
  .info-grid {
    grid-template-columns: 1fr;
  }
}