/* Shared controls: 52px actions, 44px compact controls, and paired floating actions. */
:root {
  --control-height: 52px;
  --control-compact: 44px;
  --control-radius: 14px;
  --control-gap: 12px;
}

button,
.button,
[role="button"] {
  box-sizing: border-box;
  min-width: var(--control-compact);
  min-height: var(--control-compact);
  touch-action: manipulation;
}

.button,
.dpl-cookie-actions button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: var(--control-height);
  height: auto;
  max-width: 100%;
  padding: 14px 22px;
  border: 1px solid transparent;
  border-radius: var(--control-radius);
  font-family: inherit;
  font-size: 1rem;
  font-weight: 650;
  line-height: 1.25;
  text-align: center;
  text-decoration: none;
  white-space: normal;
  overflow-wrap: anywhere;
  cursor: pointer;
  transition: background-color 160ms ease, border-color 160ms ease, box-shadow 160ms ease, transform 160ms ease;
}

.button.button-secondary {
  border-color: rgba(255, 255, 255, 0.25);
}

.dpl-cookie-actions button {
  border-color: #7185a2;
}

.button.button-small {
  min-height: var(--control-compact);
  padding: 10px 16px;
  font-size: 0.9375rem;
}

.hero-actions,
.calculator-contact-actions,
.dpl-cookie-actions {
  align-items: stretch;
  gap: var(--control-gap);
}

.voice-assistant-launcher {
  justify-content: center;
  font-family: inherit;
  font-size: 1rem;
  font-weight: 650;
  line-height: 1.25;
}

@media (min-width: 621px) {
  .voice-assistant-launcher,
  .dpl-tour-launch {
    width: 208px;
  }
}

.menu-toggle,
.voice-assistant-close,
.voice-assistant-external {
  width: var(--control-compact);
  height: var(--control-compact);
  flex-shrink: 0;
  border-radius: 12px;
  cursor: pointer;
}

.voice-assistant-actions {
  gap: 8px;
}

.dpl-cookie-links a,
.dpl-cookie-links button {
  display: inline-flex;
  align-items: center;
  min-height: var(--control-compact);
  padding-block: 10px;
  line-height: 1.5;
}

button:focus-visible,
.button:focus-visible,
[role="button"]:focus-visible,
.voice-assistant-external:focus-visible {
  outline: 3px solid #80cdff;
  outline-offset: 4px;
}

.video-trigger:focus-visible {
  outline-offset: -4px;
}

.calculator-form .stl-drop-zone:focus-visible {
  outline: 3px solid #80cdff;
  outline-offset: 4px;
}

.button:active,
.dpl-cookie-actions button:active,
.voice-assistant-launcher:active,
.dpl-tour-launch:active {
  transform: translateY(1px);
  filter: brightness(0.9);
}

.menu-toggle:active,
.voice-assistant-close:active,
.voice-assistant-external:active,
.dpl-tour-close:active {
  background-color: rgba(100, 201, 255, 0.18);
}

button:disabled,
.button:disabled,
.button[aria-disabled="true"] {
  opacity: 0.55;
  cursor: not-allowed;
  transform: none;
  filter: none;
  box-shadow: none;
}

@media (hover: hover) {
  .button.button-secondary:hover {
    border-color: var(--blue-2);
    background-color: rgba(100, 201, 255, 0.08);
  }

  .dpl-tour-launch:hover {
    background-color: #6655e5;
  }
}

@media (max-width: 920px) {
  .main-nav > a:not(.button) {
    display: flex;
    align-items: center;
    min-height: var(--control-compact);
  }

  .main-nav {
    gap: 8px;
  }
}

@media (max-width: 620px) {
  .quote-layout > * {
    min-width: 0;
  }

  .hero-actions > .button,
  .calculator-contact-actions > .button {
    flex: 1 1 100%;
  }

  .voice-assistant-launcher {
    bottom: calc(14px + env(safe-area-inset-bottom, 0px));
    right: max(14px, env(safe-area-inset-right, 0px));
  }
}

@media (prefers-reduced-motion: reduce) {
  .button,
  .dpl-cookie-actions button,
  .voice-assistant-launcher,
  .dpl-tour-launch {
    transition: none;
  }
}