/* ====== Layout Container ====== */
.container {
  width: min(1100px, 92vw);
  margin: 0 auto;
  padding: 32px 0;
}

/* ====== Categories Grid ====== */
.categories {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 14px;
  margin: 32px 0;
}

.category {
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 16px;
  text-align: center;
  transition: all var(--speed) ease;
  cursor: pointer;
  text-decoration: none;
  display: block;
}

.category:hover {
  border-color: var(--primary);
  transform: translateY(-2px);
  box-shadow: var(--shadow);
  background: var(--surface);
}

.category .icon {
  font-size: 28px;
  margin-bottom: 8px;
}

.category .label {
  font-weight: 700; 
  letter-spacing: 0.04em;
  color: var(--text);
}

/* ====== Random Article Button ====== */
.random {
  display: grid; 
  place-items: center;
  margin: 32px 0;
}

.btn-arcade {
  font-family: var(--font-tech);
  letter-spacing: 0.08em;
  padding: 12px 28px;
  color: black;
  background: var(--primary);
  border: 0;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  transition: all var(--speed) ease;
  font-weight: 600;
  cursor: pointer;
  font-size: 14px;
}

.btn-arcade:hover {
  transform: translateY(-2px);
  background: #6bb0ff;
  color: black !important;
}

.btn-arcade:active {
  transform: translateY(0);
}

.btn-arcade.loading {
  pointer-events: none;
  position: relative;
}

.btn-arcade .btn-spinner {
  animation: spin 0.6s linear infinite;
  font-size: 18px;
}

@keyframes spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

/* ====== Section Headers ====== */
.section {
  margin: 32px 0;
}

.section h1, .section h2 {
  font-family: var(--font-tech);
  font-size: 24px;
  letter-spacing: 0.08em;
  color: #fff;
  margin-bottom: 16px;
}

.section-header {
  display: flex;
  z-index: 0;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 20px;
}

.section-badge {
  background: var(--primary);
  color: black;
  font-weight: 700;
  font-size: 12px;
  padding: 6px 14px;
  border-radius: 999px;
  font-family: var(--font-tech);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

/* ====== Article Cards ====== */
.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
}

.card {
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  position: relative;
  overflow: hidden;
  transition: all var(--speed) ease;
  box-shadow: var(--shadow);
  display: block;
  text-decoration: none;
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.4);
  border-color: var(--primary);
  background: var(--surface);
}

.card a {
  text-decoration: none;
  color: inherit;
  display: block;
  padding: 20px;
  padding-top: 32px;
}

.card .title {
  font-weight: 800;
  font-size: 18px;
  margin-bottom: 8px;
  margin-top: 10px;
  color: #fff;
  max-width: 90%;
}

.card .meta {
  color: var(--muted);
  font-size: 13px;
  margin-bottom: 10px;
  display: block;
}

.card .desc {
  color: var(--muted);
  font-size: 14px;
  line-height: 1.5;
}

.card-badge {
  position: absolute;
  top: 10px;
  right: 10px;
  background: var(--primary);
  color: black;
  font-weight: 700;
  font-size: 10px;
  padding: 5px 10px;
  border-radius: 4px;
  font-family: var(--font-tech);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  pointer-events: none;
  z-index: 1;
}

/* ====== Community Section ====== */
.community {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
}

.community .tile {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  color: var(--text);
  background: var(--bg-2);
  transition: all var(--speed) ease;
  text-decoration: none;
  font-weight: 600;
  font-size: 16px;
}

.community .tile i {
  font-size: 24px;
}

.community .tile:hover {
  background: var(--surface);
  box-shadow: var(--shadow);
  border-color: var(--primary);
  color: var(--primary);
}

/* ====== Apps Section ====== */
.apps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
  margin-top: 20px;
}

.app-card {
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 24px;
  transition: all var(--speed) ease;
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.app-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.4);
  border-color: var(--primary);
  background: var(--surface);
}

.app-icon {
  font-size: 48px;
  text-align: center;
  margin-bottom: 8px;
}

.app-title {
  font-family: var(--font-tech);
  font-size: 20px;
  font-weight: 800;
  color: #fff;
  letter-spacing: 0.05em;
  margin: 0;
}

.app-desc {
  color: var(--muted);
  font-size: 14px;
  line-height: 1.6;
  flex: 1;
}

.app-tags {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.app-tags .tag {
  background: var(--accent);
  color: var(--text);
  font-size: 11px;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 4px;
  font-family: var(--font-tech);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.app-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 18px;
  background: var(--primary);
  color: black;
  border-radius: 6px;
  font-weight: 600;
  font-size: 14px;
  text-decoration: none;
  transition: all var(--speed) ease;
  margin-top: 8px;
}

.app-btn:hover {
  background: white;
  transform: translateY(-2px);
  color: black;
}

/* ====== Statistics Section ====== */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 16px;
  margin-top: 20px;
}

.stat-box {
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 20px;
  display: flex;
  align-items: center;
  gap: 16px;
  transition: all var(--speed) ease;
  box-shadow: var(--shadow);
}

.stat-box:hover {
  background: var(--surface);
  transform: translateY(-2px);
}

.stat-icon {
  font-size: 40px;
  flex-shrink: 0;
}

.stat-content {
  flex: 1;
}

.stat-title {
  font-family: var(--font-tech);
  font-size: 14px;
  font-weight: 700;
  color: var(--muted);
  margin: 0 0 4px 0;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.stat-value {
  font-family: var(--font-tech);
  font-size: 32px;
  font-weight: 800;
  color: var(--primary);
  margin: 0;
  line-height: 1;
}

/* ====== FAQ Section ====== */
.faq {
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 16px;
  position: relative;
}

.faq::before {
  content: "GEPROSOFT-TERM v1.1";
  position: absolute; 
  top: 16px; 
  right: 16px;
  font-family: var(--font-tech); 
  color: var(--primary); 
  font-size: 11px; 
  opacity: 0.6;
}
.faq-item:first-child {
  margin-top: 15px;
}
.faq-item {
  border-bottom: 1px solid var(--line);
  padding: 4px 0;
}

.faq-item:last-child { 
  border-bottom: 0; 
}

.faq-q {
  font-family: var(--font-tech);
  color: var(--text);
  padding: 12px 0;
  cursor: pointer;
  display: flex; 
  align-items: center; 
  gap: 10px;
  background: none;
  border: none;
  width: 100%;
  text-align: left;
  font-size: 14px;
  transition: color var(--speed) ease;
}

.faq-q::before {
  content: "$";
  color: var(--primary); 
  opacity: 0.8;
  font-weight: bold;
}
  
.faq-q:hover {
  color: var(--primary);
}

.faq-a {
  color: var(--text);
  background: var(--surface);
  border-left: 3px solid var(--primary);
  margin: 0 0 12px 12px; 
  padding: 12px 14px;
  display: none;
  font-size: 14px;
  line-height: 1.6;
}

.faq-item.active .faq-a { 
  display: block; 
}

/* ====== Mobile Responsive ====== */
@media (max-width: 720px) {
  .container {
    padding: 20px 0;
  }

  .section h1, .section h2 {
    font-size: 20px;
  }

  .section-header { 
    flex-direction: column; 
    align-items: flex-start; 
    gap: 8px; 
  }

  .section-badge { 
    align-self: flex-start; 
  }

  .cards { 
    gap: 14px;
    grid-template-columns: 1fr;
  }

  .card a { 
    padding: 16px;
    padding-top: 28px;
  }

  .categories {
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 10px;
  }

  .category {
    padding: 12px;
  }

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

  .apps-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .stats-grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }
}