/* ─── MCP landing page styles ─── */
.mcp-landing {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 24px;
}

/* Hero */
.mcp-hero {
  text-align: center;
  padding: 64px 0 48px;
}
.mcp-hero h1 {
  font-size: 52px;
  font-weight: 700;
  margin: 0 0 16px;
  line-height: 1.1;
}
.mcp-green {
  color: #00f89e;
}
.mcp-sub {
  font-size: 20px;
  color: var(--text-dim);
  max-width: 640px;
  margin: 0 auto 36px;
  line-height: 1.5;
}

/* Video */
.mcp-video {
  position: relative;
  width: 100%;
  max-width: 800px;
  margin: 0 auto 36px;
  aspect-ratio: 16 / 9;
  background: var(--code-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}
.mcp-video video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* Video controls */
.mcp-video-controls {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 10px 14px;
  background: linear-gradient(transparent, rgba(0, 0, 0, 0.6));
  opacity: 0;
  transition: opacity 0.25s;
}
.mcp-video:hover .mcp-video-controls {
  opacity: 1;
}
.mcp-video-controls button {
  background: none;
  border: none;
  color: #fff;
  cursor: pointer;
  padding: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 4px;
  transition: background 0.15s;
}
.mcp-video-controls button:hover {
  background: rgba(255, 255, 255, 0.15);
}
.mcp-video-controls .vid-progress {
  flex: 1;
  height: 4px;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 2px;
  cursor: pointer;
  position: relative;
  margin: 0 8px;
}
.mcp-video-controls .vid-progress-bar {
  height: 100%;
  background: #00f89e;
  border-radius: 2px;
  width: 0%;
  pointer-events: none;
}
#vid-pp .icon-play {
  display: none;
}
#vid-pp.paused .icon-pause {
  display: none;
}
#vid-pp.paused .icon-play {
  display: block;
}

/* Tabs */
.mcp-tabs {
  max-width: 700px;
  margin: 0 auto 20px;
}
.mcp-tab-bar {
  display: flex;
  gap: 0;
  margin-bottom: -1px;
  position: relative;
  z-index: 1;
}
.mcp-tab {
  background: none;
  border: 1px solid transparent;
  border-bottom: none;
  color: var(--muted);
  cursor: pointer;
  padding: 10px 20px;
  font-size: 14px;
  font-weight: 600;
  border-radius: 8px 8px 0 0;
  font-family: inherit;
  transition: color 0.15s;
}
.mcp-tab:hover {
  color: var(--text-dim);
}
.mcp-tab[aria-selected="true"] {
  background: rgba(0, 248, 158, 0.05);
  border-color: rgba(0, 248, 158, 0.2);
  color: #00f89e;
}
.mcp-tab-panel {
  display: none;
}
.mcp-tab-panel.active {
  display: block;
}

/* Install command */
.mcp-install {
  position: relative;
}
.mcp-tabs .mcp-install pre {
  margin: 0;
  padding: 18px 52px 18px 20px;
  font-size: 15px;
  text-align: left;
  border-color: rgba(0, 248, 158, 0.2);
  background: rgba(0, 248, 158, 0.05);
  border-radius: 0 12px 12px 12px;
}
.copy-btn {
  position: absolute;
  top: 50%;
  right: 12px;
  transform: translateY(-50%);
  background: none;
  border: 1px solid var(--border);
  color: var(--text-dim);
  cursor: pointer;
  padding: 6px 8px;
  border-radius: 6px;
  display: flex;
  align-items: center;
  transition: color 0.15s, border-color 0.15s;
}
.copy-btn:hover {
  color: var(--text);
  border-color: var(--text-dim);
}
.copy-btn.copied {
  color: #00f89e;
  border-color: rgba(0, 248, 158, 0.3);
}
.copy-btn .icon-check {
  display: none;
}
.copy-btn.copied .icon-copy {
  display: none;
}
.copy-btn.copied .icon-check {
  display: block;
}

/* Trust line */
.mcp-trust {
  color: var(--muted);
  font-size: 14px;
  text-align: center;
  margin: 0;
}
.mcp-trust .dot {
  margin: 0 10px;
  opacity: 0.4;
}

/* Shared section */
.mcp-section {
  padding: 56px 0;
  border-top: 1px solid var(--border);
}
.mcp-section-title {
  text-align: center;
  font-size: 28px;
  margin: 0 0 40px;
}

/* Steps */
.mcp-steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}
.mcp-step {
  text-align: center;
}
.mcp-step-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: rgba(0, 248, 158, 0.08);
  border: 2px solid rgba(0, 248, 158, 0.25);
  color: #00f89e;
  font-weight: 700;
  font-size: 20px;
  margin-bottom: 16px;
}
.mcp-step h3 {
  margin: 0 0 8px;
  font-size: 17px;
}
.mcp-step p {
  color: var(--text-dim);
  font-size: 15px;
  margin: 0;
  line-height: 1.5;
}
.mcp-step code {
  font-size: 12px;
  background: var(--code-bg);
  padding: 3px 7px;
  border-radius: 4px;
  border: 1px solid var(--border);
}

/* Value grid */
.mcp-value-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 16px;
}
.mcp-value-item {
  padding: 20px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--bg-elev);
}
.mcp-value-item h3 {
  margin: 0 0 6px;
  font-size: 16px;
  color: #00f89e;
  font-weight: 600;
}
.mcp-value-item p {
  margin: 0;
  font-size: 14px;
  color: var(--text-dim);
  line-height: 1.5;
}

/* Clients */
.mcp-clients-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.mcp-client-card {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--bg-elev);
  padding: 24px;
  position: relative;
}
.mcp-client-card h3 {
  margin: 0 0 4px;
  font-size: 18px;
}
.mcp-client-label {
  color: var(--muted);
  font-size: 13px;
  margin: 0 0 16px;
}
.mcp-client-card pre {
  margin: 0;
  font-size: 12px;
  padding: 14px 44px 14px 14px;
}
.mcp-client-card .copy-btn {
  top: auto;
  bottom: 38px;
  right: 32px;
  transform: none;
}

/* Docs intro */
.mcp-docs-intro {
  text-align: center;
  padding: 56px 0 24px;
  border-top: 1px solid var(--border);
}
.mcp-docs-intro h2 {
  font-size: 28px;
  margin: 0 0 8px;
}
.mcp-docs-intro p {
  color: var(--muted);
  margin: 0;
}

/* Responsive */
@media (max-width: 1000px) {
  .mcp-hero {
    padding: 40px 0 32px;
  }
  .mcp-hero h1 {
    font-size: 36px;
  }
  .mcp-sub {
    font-size: 17px;
    margin-bottom: 28px;
  }
  .mcp-steps-grid,
  .mcp-clients-grid {
    grid-template-columns: 1fr;
  }
  .mcp-section {
    padding: 40px 0;
  }
}
@media (max-width: 600px) {
  .mcp-hero h1 {
    font-size: 30px;
  }
  .mcp-sub {
    font-size: 16px;
    padding: 0 4px;
  }
  .mcp-install pre {
    font-size: 12px;
    padding: 16px 44px 16px 14px;
    word-break: break-all;
    white-space: pre-wrap;
  }
  .mcp-trust {
    font-size: 13px;
  }
  .mcp-trust .dot {
    margin: 0 6px;
  }
  .mcp-value-grid {
    grid-template-columns: 1fr;
  }
}