/* Tools page styles */

/* ---- Hero (matches terms/about/privacy) ---- */
.hero {
  padding: 60px var(--space-6) var(--space-12);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  top: -40%;
  left: 50%;
  transform: translateX(-50%);
  width: 800px;
  height: 800px;
  background: radial-gradient(circle, var(--color-primary-light) 0%, transparent 70%);
  pointer-events: none;
  z-index: 0;
}
.hero-content {
  position: relative;
  z-index: 1;
  max-width: 760px;
  margin: 0 auto;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-primary);
  background: var(--color-primary-light);
  border: 1px solid var(--color-primary-border);
  padding: 6px 16px;
  border-radius: var(--radius-full);
  margin-bottom: var(--space-8);
}
.hero h1 {
  font-size: clamp(2.25rem, 4.5vw, 3.5rem);
  font-weight: var(--font-weight-bold);
  line-height: 1.1;
  color: var(--color-text);
  margin-bottom: var(--space-6);
  letter-spacing: -0.02em;
}
.hero h1 span {
  background: linear-gradient(135deg, var(--color-primary), #059669);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero p {
  font-size: var(--font-size-lg);
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
  max-width: 580px;
  margin: 0 auto;
}

/* ---- Page Layout ---- */
.tools-wrap {
  max-width: 1080px;
  margin: 0 auto;
  padding: var(--space-8) var(--space-6) var(--space-24);
  display: flex;
  flex-direction: column;
  gap: var(--space-8);
}


/* ---- Lang Tabs ---- */
.lang-tabs {
  display: flex;
  gap: 4px;
  margin-bottom: var(--space-6);
  background: var(--color-bg);
  border-radius: var(--radius-md);
  padding: 4px;
  width: fit-content;
}
.lang-tab {
  padding: 8px 20px;
  border: none;
  background: none;
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
  font-weight: 500;
  cursor: pointer;
  border-radius: var(--radius-md);
  transition: all 0.2s;
}
.lang-tab:hover { color: var(--color-text); }
.lang-tab.active { background: var(--color-primary); color: #fff; }

/* ---- Roadmap Steps ---- */
.roadmap-steps {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: var(--space-4);
}
.step-card {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-5);
  display: flex;
  gap: var(--space-4);
  align-items: flex-start;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.step-card:hover { border-color: var(--color-primary-border); box-shadow: var(--shadow-sm); }
.step-number {
  width: 36px;
  height: 36px;
  min-width: 36px;
  background: var(--color-primary);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: var(--font-size-sm);
}
.step-content h4 {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text);
  margin-bottom: 4px;
  display: flex;
  align-items: center;
  gap: 6px;
}
.step-content p {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
}

/* ---- Tools Search ---- */
.tools-search {
  position: relative;
  max-width: 500px;
  margin-bottom: var(--space-6);
}
.tools-search input {
  width: 100%;
  padding: 12px 16px 12px 44px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-bg);
  color: var(--color-text);
  font-size: var(--font-size-sm);
  transition: border-color 0.2s;
  box-sizing: border-box;
}
.tools-search input:focus { outline: none; border-color: var(--color-primary); box-shadow: 0 0 0 3px var(--color-primary-light); }
.tools-search i {
  position: absolute;
  left: 16px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--color-text-tertiary);
}

/* ---- Tools Grid ---- */
.tools-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: var(--space-5);
}
.tool-category {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  transition: box-shadow 0.2s;
}
.tool-category:hover { box-shadow: var(--shadow-sm); }
.tool-category-header {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
  padding-bottom: var(--space-3);
  border-bottom: 1px solid var(--color-border);
}
.tool-category-icon {
  width: 38px;
  height: 38px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  color: #fff;
}
.tool-category-header h3 {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text);
}
.tool-category-header span {
  font-size: var(--font-size-xs);
  color: var(--color-text-tertiary);
}
.tool-list { display: flex; flex-direction: column; gap: 2px; }
.tool-link {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: 8px 10px;
  border-radius: var(--radius-md);
  text-decoration: none;
  color: var(--color-text);
  font-size: var(--font-size-sm);
  transition: background 0.15s;
}
.tool-link:hover { background: var(--color-surface-hover); }
.tool-link i { color: var(--color-text-tertiary); font-size: 10px; width: 14px; text-align: center; }
.tool-link .tool-name { font-weight: 500; }
.tool-link .tool-desc { color: var(--color-text-tertiary); font-size: var(--font-size-xs); margin-left: auto; white-space: nowrap; }
.tool-link .ext-icon { color: var(--color-text-tertiary); font-size: 9px; margin-left: 4px; opacity: 0; transition: opacity 0.15s; }
.tool-link:hover .ext-icon { opacity: 1; }

.no-results {
  text-align: center;
  padding: var(--space-10);
  color: var(--color-text-tertiary);
  font-size: var(--font-size-sm);
  display: none;
}

/* ---- Responsive ---- */


@media (max-width: 768px) {
  .tools-wrap { padding: var(--space-6) var(--space-4) var(--space-10); }
  .roadmap-steps { grid-template-columns: 1fr; }
  .tools-grid { grid-template-columns: 1fr; }
  .tools-search { max-width: 100%; }
  .tool-link .tool-desc { display: none; }
  .tool-category { overflow: hidden; }
}