/* Cisco Cloud Control — landing (windowFit drawing area) */

.c3-landing.project-landing.windowFit {
  padding: 0;
  overflow: hidden;
}

@media (max-width: 768px) {
  .c3-landing.project-landing.windowFit {
    padding: 0 20px;
  }
}

.c3-landing-stage {
  position: relative;
  width: 100%;
  height: 100%;
  min-height: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  box-sizing: border-box;
  isolation: isolate;
}

/* Bottom “morning” glow — static shell; “welcome” is transform-only (GPU) so it
   doesn’t reflow height + re-blur every frame. Drift runs on the blob only. */
.c3-ambient-glow {
  --c3-glow-welcome-duration: 1.6s;
  --c3-glow-welcome-ease: cubic-bezier(0.2, 0.85, 0.18, 1);
  position: absolute;
  left: 20px;
  right: 20px;
  bottom: 0;
  z-index: 0;
  height: min(60%, 600px);
  pointer-events: none;
  border-bottom-left-radius: 20px;
  border-bottom-right-radius: 20px;
  overflow: hidden;
}

.c3-ambient-glow__welcome {
  position: absolute;
  /* Bleed past the stage so the wash feels wide and edge-to-edge */
  left: -22%;
  right: -22%;
  width: auto;
  bottom: 0;
  height: min(96%, 520px);
  transform-origin: 50% 100%;
  transform: translate3d(0, 32px, 0) scale(0.88, 0.76);
  backface-visibility: hidden;
  transition: transform var(--c3-glow-welcome-duration) var(--c3-glow-welcome-ease);
  will-change: transform;
}

.c3-landing-stage:has(.c3-lockup--assembled) .c3-ambient-glow__welcome {
  transform: translate3d(0, 2px, 0) scale(1, 1);
}

.c3-ambient-glow__blob {
  display: block;
  position: absolute;
  left: 50%;
  bottom: -6%;
  width: 122%;
  height: 132%;
  transform: translateX(-50%);
  background:
    radial-gradient(
      ellipse 92% 58% at 50% 100%,
      color-mix(in srgb, var(--color-primary) 30%, transparent) 0%,
      color-mix(in srgb, var(--color-primary) 13%, transparent) 44%,
      transparent 70%
    ),
    radial-gradient(
      ellipse 78% 48% at 40% 94%,
      color-mix(in srgb, var(--color-orange) 12%, transparent) 0%,
      transparent 56%
    );
  filter: blur(60px);
  opacity: 0.99;
  animation: c3AmbientDrift 22s ease-in-out infinite;
  animation-delay: 1.75s;
}

[data-theme='dark'] .c3-ambient-glow__blob {
  opacity: 0.86;
  background:
    radial-gradient(
      ellipse 92% 58% at 50% 100%,
      color-mix(in srgb, var(--color-primary) 40%, transparent) 0%,
      color-mix(in srgb, var(--color-primary) 16%, transparent) 46%,
      transparent 72%
    ),
    radial-gradient(
      ellipse 78% 48% at 60% 94%,
      color-mix(in srgb, var(--color-orange) 16%, transparent) 0%,
      transparent 56%
    );
}

@keyframes c3AmbientDrift {
  0%,
  100% {
    transform: translateX(-50%) translateY(0) scale(1);
  }
  33% {
    transform: translateX(calc(-50% + 1.2%)) translateY(-4px) scale(1.015);
  }
  66% {
    transform: translateX(calc(-50% - 0.9%)) translateY(3px) scale(1.008);
  }
}

/* Lockup: Cisco mark + wordmark — Figma ~32px / balanced mark height */
.c3-lockup {
  --c3-spread: clamp(56px, 14vw, 100px);
  --c3-assemble-duration: 1050ms;
  --c3-focus-duration: 800ms;
  --c3-exp-crossfade: 0.55s;
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: center;
  gap: clamp(10px, 2.2vw, 18px);
  position: relative;
  z-index: 1;
  transition: opacity var(--c3-exp-crossfade) ease;
}

.c3-layer--mark {
  flex: 0 0 auto;
  /* Light: dark mark · Dark: light mark */
  color: var(--color-foreground);
  transition: transform var(--c3-focus-duration) cubic-bezier(0.22, 1, 0.36, 1);
}

.c3-mark-entrance {
  transform: translateX(calc(-1 * var(--c3-spread)));
  opacity: 0;
  transition:
    transform var(--c3-assemble-duration) cubic-bezier(0.34, 1.2, 0.2, 1),
    opacity var(--c3-assemble-duration) cubic-bezier(0.22, 1, 0.36, 1);
}

.c3-lockup.c3-lockup--assembled .c3-mark-entrance {
  transform: translateX(0);
  opacity: 1;
}

.c3-cisco-mark {
  display: block;
  width: clamp(36px, min(6.75vw, 6.3vh), 47px);
  height: auto;
}

.c3-layer--wordmark {
  flex: 0 0 auto;
  transform: translateX(var(--c3-spread));
  opacity: 0;
  transition:
    transform var(--c3-assemble-duration) cubic-bezier(0.34, 1.2, 0.2, 1),
    opacity var(--c3-assemble-duration) cubic-bezier(0.22, 1, 0.36, 1);
}

.c3-lockup.c3-lockup--assembled .c3-layer--wordmark {
  transform: translateX(0);
  opacity: 1;
}

.c3-cloud-control-text {
  font-family: 'Inter', system-ui, sans-serif;
  font-size: clamp(0.99rem, 2.925vw, 1.575rem);
  font-weight: 300;
  line-height: 1.4;
  letter-spacing: -0.02em;
  color: var(--color-text);
  white-space: nowrap;
}

/* Exit: wordmark slides right in lockstep with the mark + fades fully out */
.c3-landing-stage.c3-stage--focus .c3-layer--wordmark {
  transform: translateX(
    calc(var(--c3-focus-shift, 0px) + var(--c3-wordmark-exit-extra, 72px))
  );
  opacity: 0;
  pointer-events: none;
  transition:
    transform var(--c3-focus-duration) cubic-bezier(0.22, 1, 0.36, 1),
    opacity var(--c3-focus-duration) cubic-bezier(0.22, 1, 0.36, 1);
}

.c3-landing-stage.c3-stage--focus .c3-layer--mark {
  transform: translateX(var(--c3-focus-shift, 0px));
}

@media (prefers-reduced-motion: reduce) {
  .c3-ambient-glow__welcome {
    transition: none;
    transform: translate3d(0, 2px, 0) scale(1, 1);
    will-change: auto;
  }

  .c3-ambient-glow__blob {
    animation: none;
    animation-delay: 0s;
  }

  .c3-mark-entrance {
    transform: none;
    opacity: 1;
    transition: none;
  }

  .c3-layer--wordmark {
    transition: none;
  }

  .c3-lockup.c3-lockup--assembled .c3-layer--wordmark {
    transform: none;
    opacity: 1;
  }

  .c3-layer--mark {
    transition: none;
  }

  .c3-landing-stage.c3-stage--focus .c3-layer--wordmark {
    opacity: 0;
    transform: translateX(
      calc(var(--c3-focus-shift, 0px) + var(--c3-wordmark-exit-extra, 72px))
    );
  }

  .c3-experience-desc .c3-word,
  .c3-ticket-tag {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .c3-assistant-chrome {
    transition: none;
  }
}

/* —— Landing experience (post–logo idle) —— */
.c3-landing-stage.c3-stage--experience .c3-lockup {
  opacity: 0;
  pointer-events: none;
}

.c3-experience {
  position: absolute;
  inset: 0;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: clamp(12px, 3vw, 28px);
  box-sizing: border-box;
  overflow: visible;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition:
    opacity var(--c3-exp-crossfade, 0.55s) ease,
    visibility 0s linear 0.55s;
}

.c3-landing-stage.c3-stage--experience .c3-experience {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transition:
    opacity var(--c3-exp-crossfade, 0.55s) ease,
    visibility 0s linear 0s;
}

.c3-experience__inner {
  width: 100%;
  max-width: 774px;
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: clamp(10px, 2vw, 14px);
  text-align: left;
}

/* Loaded hero sits slightly above optical center (matches prototype) */
.c3-landing-stage.c3-stage--experience .c3-experience__inner {
  transform: translateY(calc(-1 * clamp(18px, 3.25vh, 48px)));
}

.c3-welcome-row {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.c3-ai-symbol {
  flex: 0 0 26px;
  width: 26px;
  height: 26px;
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 0;
}

.c3-ai-symbol-svg {
  display: block;
  width: 100%;
  height: 100%;
}

.c3-welcome-heading {
  margin: 0;
  font-family: 'Inter', system-ui, sans-serif;
  font-size: clamp(1.05rem, 3vw, 1.5rem);
  font-weight: 300;
  line-height: 1.3;
  letter-spacing: -0.02em;
  color: var(--color-text);
}

.c3-experience-desc {
  margin: 0;
  font-family: 'Inter', system-ui, sans-serif;
  font-size: clamp(0.875rem, 1.75vw, 1rem);
  font-weight: 300;
  line-height: 1.56;
  letter-spacing: -0.01em;
  color: var(--color-text);
}

.c3-experience-desc .c3-word {
  display: inline-block;
  opacity: 0;
  transform: translateY(0.35em);
  transition:
    opacity 0.38s cubic-bezier(0.22, 1, 0.35, 1),
    transform 0.38s cubic-bezier(0.22, 1, 0.35, 1);
}

.c3-experience-desc .c3-word.c3-word--in {
  opacity: 1;
  transform: translateY(0);
}

.c3-ticket-tag {
  position: relative;
  display: inline-block;
  vertical-align: middle;
  margin: 0 0.1em;
  padding: 1px 6px;
  border-radius: 14px;
  font-family: 'Inter', system-ui, sans-serif;
  font-size: 11px;
  font-weight: 500;
  line-height: 17px;
  letter-spacing: 0;
  color: var(--color-text);
  background: var(--color-neutral-75);
  border: none;
  cursor: default;
  opacity: 0;
  transform: translateY(0.35em) scale(0.98);
  transition:
    opacity 0.38s cubic-bezier(0.22, 1, 0.35, 1),
    transform 0.38s cubic-bezier(0.22, 1, 0.35, 1),
    filter 0.2s ease;
}

[data-theme='dark'] .c3-ticket-tag {
  background: var(--color-neutral-800);
  color: var(--color-text);
}

.c3-ticket-tag.c3-word--in {
  opacity: 1;
  transform: translateY(0) scale(1);
  cursor: pointer;
}

.c3-ticket-tag.c3-word--in:hover {
  opacity: 0.82;
  filter: brightness(0.97);
}

[data-theme='dark'] .c3-ticket-tag.c3-word--in:hover {
  filter: brightness(1.08);
}

.c3-ticket-tag:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

.c3-ticket-tag::after {
  content: attr(data-tooltip);
  position: absolute;
  left: 50%;
  bottom: calc(100% + 8px);
  transform: translate3d(-50%, 6px, 0);
  padding: 6px 10px;
  font-size: 11px;
  font-weight: 500;
  line-height: 1.3;
  white-space: nowrap;
  color: var(--color-neutral-25);
  background: var(--color-neutral-900);
  border-radius: 6px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.18);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  z-index: 20;
  transition:
    opacity 0.2s ease,
    transform 0.2s ease,
    visibility 0.2s;
}

[data-theme='dark'] .c3-ticket-tag::after {
  color: var(--color-neutral-950);
  background: var(--color-neutral-50);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.35);
}

.c3-ticket-tag:hover::after,
.c3-ticket-tag:focus-visible::after {
  opacity: 1;
  visibility: visible;
  transform: translate3d(-50%, 0, 0);
}

.c3-experience-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px;
  margin-top: 0;
}

.c3-btn {
  font-family: 'Inter', system-ui, sans-serif;
  font-size: 13px;
  font-weight: 600;
  line-height: 18px;
  letter-spacing: 0;
  cursor: default;
  border-radius: 6px;
  border: none;
  padding: 7px 12px;
  background: none;
  color: var(--color-primary);
}

.c3-btn--outline {
  border: 1px solid var(--color-primary);
  background: transparent;
}

.c3-btn--text {
  padding: 7px 0;
}

/* —— Assistant chrome (Figma 274104:20769) — docked to windowFit bottom + theme tokens */
.c3-assistant-chrome {
  /* Shared with chat input card + suggestion chips (bg / border / shadow) */
  --c3-assistant-text: 14px;
  --c3-assistant-meta: 12px;
  --c3-suggestion-color: var(--color-text-subtler);
  --c3-shell-bg-light: color-mix(in srgb, var(--color-surface) 82%, transparent);
  --c3-shell-border-light: color-mix(in srgb, var(--color-foreground) 2.5%, transparent);
  --c3-shell-shadow-light: 0 4px 4px rgba(0, 0, 0, 0.08);
  --c3-shell-bg-dark: rgba(6, 9, 15, 0.5);
  --c3-shell-border-dark: rgba(255, 255, 255, 0.06);
  --c3-shell-shadow-dark: 0 4px 4px rgba(0, 0, 0, 0.1);

  position: absolute;
  left: 50%;
  bottom: 20px;
  z-index: 3;
  display: flex;
  flex-direction: column;
  gap: 14px;
  width: min(774px, 100%);
  max-width: 100%;
  box-sizing: border-box;
  opacity: 0;
  transform: translate(-50%, 24px);
  pointer-events: none;
  transition:
    opacity 0.55s ease,
    transform 0.65s cubic-bezier(0.22, 1, 0.35, 1);
}

.c3-landing-stage.c3-stage--assistant-chrome .c3-assistant-chrome {
  opacity: 1;
  transform: translate(-50%, 0);
  pointer-events: auto;
}

[data-theme='dark'] .c3-assistant-chrome {
  --c3-suggestion-color: var(--color-text-subtlest);
}

@media (prefers-reduced-transparency: reduce) {
  .c3-assistant-chrome {
    --c3-shell-bg-light: color-mix(in srgb, var(--color-surface) 94%, transparent);
  }

  [data-theme='dark'] .c3-assistant-chrome {
    --c3-shell-bg-dark: color-mix(in srgb, rgb(6, 9, 15) 78%, var(--color-background));
  }
}

.c3-suggestion-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-start;
  align-items: flex-start;
  gap: 4px;
  width: 100%;
  border-radius: 24px 24px 0 0;
}

.c3-suggestion-chip {
  display: inline-flex;
  align-items: center;
  justify-content: flex-start;
  gap: 4px;
  width: fit-content;
  max-width: 100%;
  min-height: auto;
  margin: 0;
  padding: 8px 12px;
  border-radius: 120px;
  color: var(--c3-suggestion-color);
  font-family: 'Inter', system-ui, sans-serif;
  font-size: 14px;
  font-weight: 300;
  line-height: 1.4;
  letter-spacing: -0.01em;
  cursor: default;
  text-align: left;
  box-sizing: border-box;
}

[data-theme='light'] .c3-suggestion-chip {
  background: var(--c3-shell-bg-light);
  border: 1px solid var(--c3-shell-border-light);
  box-shadow: var(--c3-shell-shadow-light);
}

[data-theme='dark'] .c3-suggestion-chip {
  background: var(--c3-shell-bg-dark);
  border: 1px solid var(--c3-shell-border-dark);
  box-shadow: var(--c3-shell-shadow-dark);
}

.c3-suggestion-chip:focus-visible {
  outline: 1px solid color-mix(in srgb, var(--color-primary) 55%, transparent);
  outline-offset: 2px;
}

.c3-suggestion-chip__icon {
  flex-shrink: 0;
  width: 16px;
  height: 16px;
  font-size: 16px;
  line-height: 1;
  color: var(--color-icon-subtler);
}

.c3-suggestion-chip__label {
  flex: 0 1 auto;
  min-width: 0;
}

.c3-chat-input-stack {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 6px;
  width: 100%;
}

/* Figma 8762:373 — GPT Dark Mode input: prompt row + mode bar + mic */
.c3-chat-input-card {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 12px;
  padding: 20px;
  border-radius: 24px;
  box-sizing: border-box;
}

[data-theme='light'] .c3-chat-input-card {
  background: var(--c3-shell-bg-light);
  border: 1px solid var(--c3-shell-border-light);
  box-shadow: var(--c3-shell-shadow-light);
}

[data-theme='dark'] .c3-chat-input-card {
  background: var(--c3-shell-bg-dark);
  border: 1px solid var(--c3-shell-border-dark);
  box-shadow: var(--c3-shell-shadow-dark);
}

.c3-chat-input__field {
  padding: 4px;
}

.c3-chat-input__placeholder {
  display: block;
  margin: 0;
  font-family: 'Inter', system-ui, sans-serif;
  font-size: 14px;
  font-weight: 300;
  line-height: 1.5;
  letter-spacing: -0.01em;
  text-align: left;
  color: var(--color-text-muted);
  opacity: 0.85;
}

.c3-chat-input__toolbar {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: flex-start;
  gap: 12px;
  padding: 0 2px;
  min-width: 0;
}

/* Figma 8762:378 — Chat Interface: track hugs segments */
.c3-chat-mode-track {
  display: inline-flex;
  flex-direction: row;
  flex: 0 0 auto;
  align-items: center;
  align-self: flex-start;
  gap: 2px;
  padding: 4px;
  border-radius: 20px;
  width: max-content;
  max-width: 100%;
  overflow: hidden;
}

[data-theme='light'] .c3-chat-mode-track {
  background: rgba(0, 0, 0, 0.06);
}

[data-theme='dark'] .c3-chat-mode-track {
  background: rgba(255, 255, 255, 0.1);
}

.c3-chat-mode {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin: 0;
  height: 32px;
  min-height: 32px;
  border-radius: 20px;
  border: 1px solid transparent;
  flex-shrink: 0;
  font-size: 14px;
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: -0.01em;
  background: transparent;
  box-sizing: border-box;
  cursor: pointer;
  font-family: 'Inter', system-ui, sans-serif;
  color: inherit;
  overflow: hidden;
}

/* Collapsed: icon only (32×32); expanded: icon + label when active */
.c3-chat-mode:not(.c3-chat-mode--active) {
  position: relative;
  justify-content: center;
  width: 32px;
  min-width: 32px;
  max-width: 32px;
  padding: 0;
  gap: 0;
}

.c3-chat-mode:not(.c3-chat-mode--active) .c3-chat-mode__label {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

[data-theme='light'] .c3-chat-mode:not(.c3-chat-mode--active) {
  color: var(--color-icon-subtler);
}

[data-theme='dark'] .c3-chat-mode:not(.c3-chat-mode--active) {
  color: rgba(255, 255, 255, 0.72);
}

.c3-chat-mode--active {
  padding: 8px 12px;
  gap: 4px;
  width: auto;
  min-width: auto;
  max-width: none;
  justify-content: flex-start;
}

[data-theme='light'] .c3-chat-mode--active {
  background: rgba(0, 0, 0, 0.08);
  border: 1px solid rgba(0, 0, 0, 0.1);
  color: var(--color-text);
}

[data-theme='dark'] .c3-chat-mode--active {
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(0, 0, 0, 0.1);
  color: #fff;
}

.c3-chat-mode__icon {
  width: 16px;
  height: 16px;
  font-size: 16px;
  line-height: 1;
  flex-shrink: 0;
}

.c3-chat-mode__label {
  flex-shrink: 0;
  white-space: nowrap;
}

.c3-chat-mode:focus-visible {
  outline: 2px solid color-mix(in srgb, var(--color-primary) 55%, transparent);
  outline-offset: 2px;
}

.c3-chat-input__mic {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  margin: 0 0 0 auto;
  padding: 0;
  border: none;
  border-radius: 20px;
  background: transparent;
  cursor: default;
  color: var(--color-icon-subtlest);
  font-size: 20px;
  line-height: 1;
  flex-shrink: 0;
}

[data-theme='dark'] .c3-chat-input__mic {
  color: rgba(255, 255, 255, 0.78);
}

.c3-chat-input__mic:focus-visible {
  outline: 2px solid color-mix(in srgb, var(--color-primary) 55%, transparent);
  outline-offset: 2px;
}

.c3-assistant-disclaimer {
  margin: 0;
  font-family: 'Inter', system-ui, sans-serif;
  font-size: var(--c3-assistant-meta);
  font-weight: 400;
  line-height: 1.45;
  letter-spacing: -0.01em;
  text-align: center;
  color: var(--color-text-muted);
}