/* ==========================================================================
   Landing page styles — port of pages/index.vue scoped styles +
   AgentShowcase / Carousel / CarouselSection / FocusRail components.
   ========================================================================== */

/* ── Skyline hero ── */

.pc-skyline {
  position: relative;
  justify-content: center;
  align-items: center;
  text-align: center;
  overflow: hidden;
}

.pc-skyline::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url('../images/skyscrapers-watercolor-4k.webp');
  background-repeat: no-repeat;
  background-position: center bottom;
  background-size: cover;
  filter: opacity(0.7);
  transform: translate(calc(var(--parallax-x, 0) * 40px), calc(var(--parallax-y, 0) * 20px)) scale(1.08);
  transition: transform 0.15s ease-out;
  pointer-events: none;
  z-index: 0;
}

html.dark .pc-skyline {
  background-color: var(--pc-surface) !important;
}

html.dark .pc-skyline::before {
  background-image: url('../images/skyscrapers-watercolor-night-4k.webp');
  filter: opacity(0.9);
}

.pc-skyline > * {
  position: relative;
  z-index: 1;
}

/* Looping watercolor video, layered over the still (::before) and under content. */
.pc-skyline-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center bottom;
  filter: opacity(0.7);
  transform: translate(calc(var(--parallax-x, 0) * 40px), calc(var(--parallax-y, 0) * 20px)) scale(1.08);
  transition: transform 0.15s ease-out;
  pointer-events: none;
  z-index: 0;
}

/* Once the video can play, fade out the still so they don't stack. */
.pc-skyline--has-video::before {
  opacity: 0;
}

.pc-skyline-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  padding: 2rem;
}

.pc-skyline-title {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(2.5rem, 6vw, 5rem);
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--pc-ink);
  line-height: 1;
  margin: 0;
}

.pc-skyline-agency {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(0.75rem, 1.5vw, 1rem);
  font-weight: 200;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--pc-ink);
  opacity: 0.7;
  margin: 0;
}

.pc-skyline-divider {
  width: 40px;
  height: 1px;
  background: var(--pc-ink);
  opacity: 0.35;
  margin: 0.5rem 0;
}

.pc-skyline-tagline {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(1rem, 2vw, 1.4rem);
  font-weight: 300;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--pc-ink);
  opacity: 0.8;
  margin: 0;
}

/* ── Demo section wrapper ── */

.pc-demo {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 32px;
  padding: 120px 100px;
}

.pc-demo-subtitle {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.75rem;
  line-height: 1.9;
  opacity: 0.55;
  text-align: center;
  max-width: 640px;
}

/* ── Agent showcase (Hermes / OpenClaw tabs) ── */

.pc-agent-showcase {
  width: 100%;
  padding: 120px 100px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 48px;
}

.pc-agent-title {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.5rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  text-align: center;
  color: var(--pc-text-on-light);
}

.pc-agent-tabs-root {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.pc-agent-tabs {
  position: relative;
  display: flex;
  gap: 0;
  border-bottom: 1px solid var(--pc-border-on-light);
}

.pc-agent-tab {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  background: none;
  border: none;
  cursor: pointer;
  padding: 16px 40px;
  opacity: 0.4;
  transition: opacity 0.3s;
  position: relative;
  color: var(--pc-text-on-light);
}

.pc-agent-tab:hover { opacity: 0.7; }
.pc-agent-tab[data-selected='true'] { opacity: 1; }

.pc-agent-tab-indicator {
  position: absolute;
  bottom: -1px;
  left: 0;
  height: 1.5px;
  background: var(--pc-text-on-light);
  transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1), width 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  pointer-events: none;
}

.pc-agent-content {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  align-items: center;
  gap: 80px;
  width: 100%;
}

/* Dissolve transition on tab switch */
.pc-agent-content.is-dissolving {
  opacity: 0;
  transition: opacity 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.pc-agent-content:not(.is-dissolving) {
  opacity: 1;
  transition: opacity 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Plain block stack, exactly like the original component (no flex gap) */
.pc-agent-card {
  background: var(--pc-card-bg-light);
  padding: 2rem;
}

.pc-agent-name {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.1rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--pc-text-on-light);
}

.pc-agent-desc {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.75rem;
  line-height: 1.9;
  max-width: 400px;
  opacity: 0.55;
  color: var(--pc-text-on-light);
}

.pc-agent-strengths {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.pc-agent-strength {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.7rem;
  line-height: 1.6;
  opacity: 0.7;
  padding-left: 20px;
  position: relative;
  color: var(--pc-text-on-light);
}

.pc-agent-strength::before {
  content: '—';
  position: absolute;
  left: 0;
  opacity: 0.4;
}

.pc-agent-card .pc-btn {
  margin-top: 16px;
}

.pc-agent-image-col {
  display: flex;
  justify-content: center;
  align-items: center;
  height: calc(100vh - 360px);
  min-height: 320px;
}

.pc-agent-img {
  max-width: 100%;
  max-height: 100%;
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.pc-agent-img-svg {
  filter: grayscale(100%) contrast(1.2);
}

/* Dark theme flips the "light" showcase to dark-context colors */
html.dark .pc-agent-showcase .pc-agent-title,
html.dark .pc-agent-showcase .pc-agent-tab,
html.dark .pc-agent-showcase .pc-agent-name,
html.dark .pc-agent-showcase .pc-agent-desc,
html.dark .pc-agent-showcase .pc-agent-strength {
  color: var(--pc-text-on-dark);
}

html.dark .pc-agent-showcase .pc-agent-tabs {
  border-bottom-color: var(--pc-border-on-dark);
}

html.dark .pc-agent-showcase .pc-agent-tab-indicator {
  background: var(--pc-text-on-dark);
}

html.dark .pc-agent-showcase .pc-agent-card {
  background: var(--pc-card-bg-dark);
}

html.dark .pc-agent-showcase .pc-agent-img-svg {
  filter: invert(1) grayscale(100%) contrast(1.2);
}

/* ── Tools carousel section ── */

.pc-carousel-section-wrapper {
  height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  overflow: hidden;
}

.pc-carousel-section-title {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.5rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  text-align: center;
  color: var(--pc-ink);
  margin-bottom: 2rem;
  position: relative;
  z-index: 1;
}

.pc-carousel-wrapper {
  position: relative;
  width: 100%;
  margin: 0 auto;
  padding: 8px;
  overflow: hidden;
  background: var(--pc-surface);
  color: var(--pc-ink);
  display: flex;
  flex-direction: column;
  justify-content: center;
}

@media (min-width: 900px) {
  .pc-carousel-wrapper { padding: 90px; }
}

.pc-carousel-bg-wash {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  transition: background 1.2s ease;
}

.pc-carousel-inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  max-width: 1200px;
  margin: 0 auto;
  width: 100%;
  padding: 0 2rem;
  align-items: center;
  gap: 3rem;
  min-height: auto;
}

.pc-carousel-content {
  display: flex;
  align-items: center;
  padding: 1.5rem 0;
}

.pc-carousel-content-inner {
  max-width: 440px;
}

.pc-carousel-collection-num {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 2rem;
  transition: opacity 0.4s cubic-bezier(0.22, 1, 0.36, 1),
              transform 0.4s cubic-bezier(0.22, 1, 0.36, 1);
}

.pc-carousel-collection-num.visible { opacity: 1; transform: translateY(0); }
.pc-carousel-collection-num.transitioning { opacity: 0; transform: translateY(-8px); }

.pc-carousel-num-line {
  display: block;
  width: 2rem;
  height: 1px;
  background: var(--pc-border-strong);
}

.pc-carousel-num-text {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--pc-ink);
  opacity: 0.5;
}

.pc-carousel-title {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(2.5rem, 5vw, 3.75rem);
  font-weight: 300;
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin: 0 0 0.75rem;
  text-transform: none;
  color: var(--pc-ink);
  transition: opacity 0.5s 50ms cubic-bezier(0.22, 1, 0.36, 1),
              transform 0.5s 50ms cubic-bezier(0.22, 1, 0.36, 1);
}

.pc-carousel-title.visible { opacity: 1; transform: translateY(0); }
.pc-carousel-title.transitioning { opacity: 0; transform: translateY(20px); }

.pc-carousel-subtitle {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.8rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  margin: 0 0 1.5rem;
  transition: opacity 0.5s 0.1s cubic-bezier(0.22, 1, 0.36, 1),
              transform 0.5s 0.1s cubic-bezier(0.22, 1, 0.36, 1);
}

.pc-carousel-subtitle.visible { opacity: 1; transform: translateY(0); }
.pc-carousel-subtitle.transitioning { opacity: 0; transform: translateY(12px); }

.pc-carousel-description {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.85rem;
  font-weight: 300;
  line-height: 1.75;
  color: var(--pc-ink);
  opacity: 0.55;
  max-width: 380px;
  margin: 0 0 2.5rem;
  transition: opacity 0.5s 0.15s cubic-bezier(0.22, 1, 0.36, 1),
              transform 0.5s 0.15s cubic-bezier(0.22, 1, 0.36, 1);
}

.pc-carousel-description.visible { opacity: 0.55; transform: translateY(0); }
.pc-carousel-description.transitioning { opacity: 0; transform: translateY(12px); }

.pc-carousel-nav-arrows {
  display: flex;
  gap: 0.75rem;
}

.pc-carousel-arrow-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border: 1.5px solid var(--pc-border);
  border-radius: 50%;
  color: var(--pc-ink);
  background: transparent;
  cursor: pointer;
  transition: all 0.35s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.pc-carousel-arrow-btn:hover {
  background: var(--pc-ink);
  color: var(--pc-surface);
  border-color: var(--pc-ink);
  transform: scale(1.05);
}

.pc-carousel-arrow-btn:active { transform: scale(0.95); }

.pc-carousel-image-container {
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.pc-carousel-image-frame {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  max-height: 400px;
  border-radius: 2px;
  overflow: hidden;
  background: var(--pc-bg-subtle);
  transition: opacity 0.6s cubic-bezier(0.22, 1, 0.36, 1),
              transform 0.6s cubic-bezier(0.22, 1, 0.36, 1);
}

.pc-carousel-image-frame.visible { opacity: 1; transform: scale(1); }
.pc-carousel-image-frame.transitioning { opacity: 0; transform: scale(0.97); }

.pc-carousel-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 8s ease-out;
}

.pc-carousel-image-frame.visible .pc-carousel-image { transform: scale(1.05); }
.pc-carousel-image-frame.transitioning .pc-carousel-image { transform: scale(1); }

.pc-carousel-image-overlay {
  position: absolute;
  inset: 0;
  pointer-events: none;
  transition: background 1s ease;
}

.pc-carousel-frame-corner {
  position: absolute;
  width: 40px;
  height: 40px;
  pointer-events: none;
  opacity: 0.4;
  border-style: solid;
  border-width: 0;
  transition: border-color 0.8s ease;
}

.pc-carousel-frame-corner--tl {
  top: -8px;
  left: -8px;
  border-top-width: 1px;
  border-left-width: 1px;
}

.pc-carousel-frame-corner--br {
  bottom: -8px;
  right: -8px;
  border-bottom-width: 1px;
  border-right-width: 1px;
}

.pc-carousel-progress-bar {
  position: relative;
  z-index: 1;
  display: flex;
  gap: 1rem;
  margin-top: 2.5rem;
}

.pc-carousel-progress-item {
  flex: 1 1 0%;
  padding: 0.75rem 0 0;
  text-align: left;
  background: none;
  border: none;
  cursor: pointer;
}

.pc-carousel-progress-track {
  width: 100%;
  height: 1px;
  background: var(--pc-border-muted);
  border-radius: 1px;
  margin-bottom: 0.75rem;
  overflow: hidden;
}

.pc-carousel-progress-fill {
  height: 100%;
  background: var(--pc-ink);
  opacity: 0.3;
  border-radius: 1px;
  transition: width 50ms linear;
}

.pc-carousel-progress-label {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--pc-ink);
  opacity: 0.4;
  transition: color 0.4s ease, opacity 0.4s ease;
}

.pc-carousel-progress-item.active .pc-carousel-progress-label,
.pc-carousel-progress-item:hover .pc-carousel-progress-label { opacity: 0.8; }

.pc-carousel-progress-item.active .pc-carousel-progress-fill { opacity: 1; }

@media (max-width: 900px) {
  .pc-carousel-inner {
    grid-template-columns: 1fr;
    gap: 2rem;
    min-height: auto;
  }
  .pc-carousel-content { order: 2; padding: 0; }
  .pc-carousel-content-inner { max-width: 100%; }
  .pc-carousel-image-container { order: 1; }
  .pc-carousel-image-frame { aspect-ratio: 4 / 3; max-height: 280px; }
  .pc-carousel-title { font-size: clamp(2rem, 6vw, 2.75rem); }
  .pc-carousel-description { max-width: 100%; }
  .pc-carousel-frame-corner { display: none; }
}

@media (max-width: 600px) {
  .pc-carousel-inner { padding: 0 1.25rem; }
  .pc-carousel-progress-bar { gap: 0.5rem; margin-top: 2rem; }
  .pc-carousel-progress-label { letter-spacing: 0.1em; font-size: 0.6rem; }
  .pc-carousel-image-frame { aspect-ratio: 16 / 10; max-height: 260px; }
  .pc-carousel-description { margin-bottom: 1.75rem; font-size: 0.8rem; }
  .pc-carousel-arrow-btn { width: 42px; height: 42px; }
}

/* ── Focus rail (featured stories) ── */

.pc-focus-rail {
  width: 100%;
  min-height: 100vh;
  color: var(--pc-ink);
  padding: 80px 0 60px;
  outline: none;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.pc-focus-rail-header {
  text-align: center;
  margin-bottom: 48px;
}

/* h2 — keeps the global uppercase heading transform, like the original */
.pc-focus-rail-title {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(1.75rem, 3vw, 2.25rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--pc-ink);
  margin: 0 0 8px;
}

.pc-focus-rail-subtitle {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.8rem;
  color: color-mix(in srgb, var(--pc-ink) 50%, transparent);
  margin: 0;
}

.pc-focus-rail-stage {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  flex: 1;
  overflow: hidden;
}

.pc-focus-rail-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  opacity: 0.35;
}

.pc-focus-rail-bg-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: blur(80px) saturate(2);
  transition: opacity 0.8s ease;
}

.pc-focus-rail-bg-gradient {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(
      to top,
      var(--pc-surface) 0%,
      color-mix(in srgb, var(--pc-surface) 50%, transparent) 35%,
      color-mix(in srgb, var(--pc-surface) 85%, transparent) 80%,
      var(--pc-surface) 100%
    ),
    linear-gradient(
      to right,
      var(--pc-surface) 0%,
      transparent 10%,
      transparent 90%,
      var(--pc-surface) 100%
    );
}

.pc-focus-rail-viewport {
  position: relative;
  width: 100%;
  max-width: 1200px;
  height: var(--viewport-height, 460px);
  display: flex;
  align-items: center;
  justify-content: center;
  perspective: 1200px;
  cursor: grab;
  user-select: none;
  touch-action: pan-y;
  z-index: 1;
}

.pc-focus-rail-viewport:active { cursor: grabbing; }

.pc-focus-rail-card {
  position: absolute;
  width: var(--card-width, 280px);
  aspect-ratio: 3 / 4;
  transform-style: preserve-3d;
  transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1),
              opacity 0.6s cubic-bezier(0.4, 0, 0.2, 1),
              filter 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.pc-focus-rail-card-visual {
  width: 100%;
  height: 100%;
  border-radius: 1.25rem;
  border-top: 1px solid var(--pc-border);
  background: color-mix(in srgb, var(--pc-ink) 6%, var(--pc-surface));
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.6);
  overflow: hidden;
  transform: scale(0.85);
  transition: transform 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
  position: relative;
}

.pc-focus-rail-card-visual.is-center { transform: scale(1); }

.pc-focus-rail-card-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 1.25rem;
  pointer-events: none;
}

.pc-focus-rail-card-shine {
  position: absolute;
  inset: 0;
  border-radius: 1.25rem;
  background: linear-gradient(to bottom, color-mix(in srgb, var(--pc-ink) 4%, transparent), transparent);
  pointer-events: none;
}

.pc-focus-rail-card-vignette {
  position: absolute;
  inset: 0;
  border-radius: 1.25rem;
  background: linear-gradient(to top, color-mix(in srgb, var(--pc-surface) 25%, transparent), transparent 40%);
  pointer-events: none;
}

.pc-focus-rail-info {
  position: relative;
  z-index: 2;
  display: flex;
  width: 100%;
  max-width: 900px;
  margin-top: auto;
  padding: 0 24px 20px;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
}

.pc-focus-rail-text {
  flex: 1;
  min-height: 140px;
  display: flex;
  align-items: center;
}

.pc-focus-rail-text-inner {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.pc-focus-rail-category {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #34d399;
}

/* h3 — keeps the global uppercase heading transform, like the original */
.pc-focus-rail-item-title {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(1.5rem, 2.5vw, 2rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--pc-ink);
  margin: 0;
  line-height: 1.2;
}

.pc-focus-rail-desc {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.75rem;
  line-height: 1.7;
  color: color-mix(in srgb, var(--pc-ink) 50%, transparent);
  max-width: 420px;
  margin: 0;
}

.pc-focus-rail-text-inner.is-entering {
  animation: pcFocusRailTextIn 0.45s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

.pc-focus-rail-text-inner.is-leaving {
  animation: pcFocusRailTextOut 0.25s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

@keyframes pcFocusRailTextIn {
  from { opacity: 0; filter: blur(8px); transform: translateY(12px); }
  to { opacity: 1; filter: blur(0px); transform: translateY(0); }
}

@keyframes pcFocusRailTextOut {
  from { opacity: 1; filter: blur(0px); transform: translateY(0); }
  to { opacity: 0; filter: blur(6px); transform: translateY(-8px); }
}

.pc-focus-rail-controls {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-shrink: 0;
}

.pc-focus-rail-nav {
  display: flex;
  align-items: center;
  gap: 2px;
  padding: 4px;
  border-radius: 999px;
  background: var(--pc-bg-subtle);
  border: 1px solid var(--pc-border-muted);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.pc-focus-rail-nav-btn {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: none;
  color: color-mix(in srgb, var(--pc-ink) 50%, transparent);
  cursor: pointer;
  transition: all 0.2s ease;
  padding: 0;
}

.pc-focus-rail-nav-btn:hover {
  background: var(--pc-bg-hover);
  color: var(--pc-ink);
}

.pc-focus-rail-nav-btn:active { transform: scale(0.92); }

.pc-focus-rail-counter {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.7rem;
  color: color-mix(in srgb, var(--pc-ink) 35%, transparent);
  min-width: 48px;
  text-align: center;
}

.pc-focus-rail-explore {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  padding: 12px 24px;
  border-radius: 999px;
  background: var(--pc-ink);
  color: var(--pc-surface);
  text-decoration: none;
  transition: transform 0.2s ease;
  border: none;
  cursor: pointer;
}

.pc-focus-rail-explore:hover { transform: scale(1.05); }
.pc-focus-rail-explore:active { transform: scale(0.95); }
.pc-focus-rail-explore svg { transition: transform 0.2s ease; }
.pc-focus-rail-explore:hover svg { transform: translate(2px, -2px); }

.pc-focus-rail--compact {
  min-height: auto;
  padding: 40px 0;
}

.pc-focus-rail--compact .pc-focus-rail-stage {
  flex: 0 0 auto;
  justify-content: flex-start;
}

.pc-focus-rail--compact .pc-focus-rail-info {
  margin-top: 0;
  padding-top: 24px;
}

.pc-focus-rail--compact .pc-focus-rail-header { margin-bottom: 24px; }

@media (max-width: 768px) {
  .pc-focus-rail { padding: 60px 0 40px; }
  .pc-focus-rail-viewport { height: var(--viewport-height, 340px); }
  .pc-focus-rail-card { width: var(--card-width, 200px); }
  .pc-focus-rail--compact { padding: 24px 0; }
  .pc-focus-rail--compact .pc-focus-rail-info { margin-top: 0; padding-top: 16px; }
  .pc-focus-rail--compact .pc-focus-rail-header { margin-bottom: 16px; }
  .pc-focus-rail-info {
    flex-direction: column;
    align-items: center;
    text-align: center;
    margin-top: 24px;
  }
  .pc-focus-rail-text { min-height: auto; justify-content: center; }
  .pc-focus-rail-desc { max-width: 100%; }
  .pc-focus-rail-controls { width: 100%; justify-content: center; }
}

/* ── Pricing ── */

.pc-pricing {
  padding: 120px 100px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 64px;
}

.pc-pricing-header {
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.pc-pricing-title {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.5rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.pc-pricing-subtitle {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.75rem;
  line-height: 1.9;
  max-width: 480px;
  opacity: 0.55;
  margin: 0 auto;
}

.pc-pricing-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  width: 100%;
  max-width: 800px;
}

.pc-pricing-card {
  border: 1.5px solid var(--pc-border);
  padding: 48px;
  display: flex;
  flex-direction: column;
  gap: 24px;
  position: relative;
  transition: border-color 0.3s;
}

.pc-pricing-card:hover { border-color: var(--pc-border-hover); }

.pc-pricing-card-highlight {
  border-color: var(--pc-border-strong);
  background: var(--pc-bg-subtle);
}

.pc-pricing-badge {
  position: absolute;
  top: -1px;
  right: 36px;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.55rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  background: var(--pc-ink);
  color: var(--pc-surface);
  padding: 6px 14px;
}

.pc-pricing-tier {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  opacity: 0.7;
}

.pc-pricing-price {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 3rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  line-height: 1;
}

.pc-pricing-euro {
  font-size: 1.5rem;
  vertical-align: super;
}

.pc-pricing-period {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.7rem;
  font-weight: 400;
  opacity: 0.55;
  letter-spacing: 0.05em;
}

.pc-pricing-desc {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.7rem;
  line-height: 1.8;
  opacity: 0.55;
  max-width: 280px;
}

.pc-pricing-features {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.pc-pricing-features li {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.7rem;
  line-height: 1.6;
  opacity: 0.7;
  padding-left: 20px;
  position: relative;
}

.pc-pricing-features li::before {
  content: '—';
  position: absolute;
  left: 0;
  opacity: 0.4;
}

.pc-pricing-note {
  display: flex;
  align-items: center;
  gap: 32px;
  border: 1.5px solid var(--pc-border);
  padding: 32px 40px;
  max-width: 720px;
  width: 100%;
}

.pc-pricing-note-img {
  width: 120px;
  height: 120px;
  object-fit: contain;
  filter: contrast(1.5);
  flex-shrink: 0;
}

.pc-pricing-note-text {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.75rem;
  line-height: 1.8;
  opacity: 0.7;
}

/* ── Closing CTA ── */

.pc-closing {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 2.5rem;
  padding: 140px 100px;
}

.pc-closing::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 70% 55% at 50% 42%, color-mix(in srgb, currentColor 5%, transparent), transparent 70%);
  pointer-events: none;
}

.pc-closing > * {
  position: relative;
}

.pc-closing-terminal {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.45rem;
  padding: 1.25rem 1.75rem;
  border: 1px solid color-mix(in srgb, currentColor 15%, transparent);
  background: color-mix(in srgb, currentColor 3%, transparent);
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.68rem;
  letter-spacing: 0.03em;
  text-align: left;
}

.pc-closing-term-line {
  opacity: 0;
  transform: translateY(6px);
  transition: opacity 0.5s ease, transform 0.5s ease;
  color: currentColor;
}

.pc-closing-terminal.is-visible .pc-closing-term-line {
  opacity: 0.55;
  transform: translateY(0);
}

.pc-closing-terminal.is-visible .pc-closing-term-cmd { opacity: 0.9; }
.pc-closing-terminal.is-visible .pc-closing-term-ok { opacity: 1; }

.pc-closing-terminal.is-visible .pc-closing-term-line:nth-child(1) { transition-delay: 0.2s; }
.pc-closing-terminal.is-visible .pc-closing-term-line:nth-child(2) { transition-delay: 0.9s; }
.pc-closing-terminal.is-visible .pc-closing-term-line:nth-child(3) { transition-delay: 1.5s; }
.pc-closing-terminal.is-visible .pc-closing-term-line:nth-child(4) { transition-delay: 2.1s; }
.pc-closing-terminal.is-visible .pc-closing-term-line:nth-child(5) { transition-delay: 2.8s; }

.pc-closing-term-ok::after {
  content: '▌';
  margin-left: 6px;
  animation: pc-closing-blink 1.1s steps(1) infinite;
}

@keyframes pc-closing-blink {
  50% { opacity: 0; }
}

.pc-closing-title {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 700;
  letter-spacing: 0.06em;
  line-height: 1.05;
  text-transform: uppercase;
  margin: 0;
  background: linear-gradient(to bottom, currentColor, color-mix(in srgb, currentColor 35%, transparent));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.pc-closing-sub {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.78rem;
  line-height: 2;
  opacity: 0.6;
  max-width: 560px;
  margin: 0;
}

.pc-closing-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  width: 100%;
  max-width: 820px;
  border-top: 1px solid color-mix(in srgb, currentColor 15%, transparent);
  border-bottom: 1px solid color-mix(in srgb, currentColor 15%, transparent);
}

.pc-closing-stat {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  padding: 1.75rem 1rem;
}

.pc-closing-stat + .pc-closing-stat {
  border-left: 1px solid color-mix(in srgb, currentColor 15%, transparent);
}

.pc-closing-stat-value {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  font-weight: 700;
  letter-spacing: 0.02em;
  line-height: 1;
}

.pc-closing-stat-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.6rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  opacity: 0.45;
}

.pc-closing-actions {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.25rem;
}

.pc-closing-btn {
  padding: 1rem 3.5rem;
  font-size: 0.72rem;
}

.pc-closing-secondary {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.68rem;
  letter-spacing: 0.06em;
  color: currentColor;
  opacity: 0.5;
  text-decoration: underline;
  text-underline-offset: 4px;
  transition: opacity 0.3s ease;
}

.pc-closing-secondary:hover { opacity: 0.9; }

/* ── Checkout error toast ── */

.pc-checkout-error-toast {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 150;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.7rem;
  color: #B00020;
  background: var(--pc-surface);
  border: 1.5px solid rgba(176, 0, 32, 0.2);
  padding: 12px 24px;
}

/* ── Responsive (landing) ── */

@media (max-width: 768px) {
  .pc-demo { padding: 100px 32px; gap: 48px; }

  .pc-agent-showcase { padding: 100px 32px; gap: 36px; }
  .pc-agent-content {
    grid-template-columns: 1fr;
    gap: 48px;
    text-align: center;
  }
  .pc-agent-card { align-items: center; }
  .pc-agent-desc { max-width: none; }
  .pc-agent-image-col {
    order: -1;
    height: auto;
    min-height: auto;
    max-height: 40vh;
  }
  .pc-agent-img { max-height: 40vh; }

  .pc-pricing { padding: 100px 32px; gap: 48px; }
  .pc-pricing-grid { grid-template-columns: 1fr; }
  .pc-pricing-note {
    flex-direction: column;
    text-align: center;
    padding: 32px 24px;
  }

  .pc-closing { padding: 100px 32px; gap: 2rem; }
  .pc-closing-terminal { padding: 1rem 1.15rem; font-size: 0.6rem; }
  .pc-closing-stats { grid-template-columns: repeat(2, 1fr); }
  .pc-closing-stat { padding: 1.25rem 0.5rem; }
  .pc-closing-stat:nth-child(3) { border-left: none; }
  .pc-closing-stat:nth-child(n + 3) {
    border-top: 1px solid color-mix(in srgb, currentColor 15%, transparent);
  }

  .pc-skyline-content { padding: 1rem; gap: 0.75rem; }
}