.bdfrd-contact-widget {
  position: fixed;
  right: max(28px, env(safe-area-inset-right));
  bottom: max(28px, env(safe-area-inset-bottom));
  z-index: 180;
  font-family: var(--body);
  transition: opacity .2s var(--ease), transform .2s var(--ease), visibility .2s;
}

.bdfrd-contact-widget,
.bdfrd-contact-widget * {
  box-sizing: border-box;
}

.bdfrd-contact-toggle {
  width: 62px;
  height: 62px;
  display: grid;
  place-items: center;
  border: 1px solid #7bcdff;
  border-radius: 50%;
  background: var(--accent);
  color: #07131d;
  box-shadow: 0 12px 36px #0008, 0 0 26px #4fb8ff2b;
  transition: transform .2s var(--ease), background .2s, box-shadow .2s;
}

.bdfrd-contact-toggle:hover,
.bdfrd-contact-toggle:focus-visible {
  transform: translateY(-3px);
  background: var(--accent-hover);
  box-shadow: 0 16px 42px #0009, 0 0 30px #4fb8ff3d;
}

.bdfrd-contact-toggle svg {
  width: 25px;
  height: 25px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.bdfrd-contact-toggle .bdfrd-contact-x { display: none; }
.bdfrd-contact-toggle[aria-expanded="true"] .bdfrd-contact-bubble { display: none; }
.bdfrd-contact-toggle[aria-expanded="true"] .bdfrd-contact-x { display: block; }

.bdfrd-contact-menu {
  position: absolute;
  right: 0;
  bottom: 78px;
  width: 340px;
  max-width: calc(100vw - 36px);
  padding: 14px;
  border: 1px solid #345064;
  border-radius: 10px;
  background: linear-gradient(145deg, #14212c, #101a22);
  box-shadow: 0 24px 70px #000a;
  opacity: 0;
  visibility: hidden;
  transform: translateY(12px) scale(.97);
  transform-origin: bottom right;
  transition: opacity .2s var(--ease), transform .2s var(--ease), visibility .2s;
}

.bdfrd-contact-menu.active {
  opacity: 1;
  visibility: visible;
  transform: translateY(0) scale(1);
}

.bdfrd-contact-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 18px;
  padding: 7px 7px 14px;
}

.bdfrd-contact-header strong {
  display: block;
  margin-bottom: 3px;
  color: var(--text);
  font: 600 1.25rem/1.25 var(--display);
  letter-spacing: -.025em;
}

.bdfrd-contact-header span {
  display: block;
  color: #93a9ba;
  font-size: .8125rem;
}

.bdfrd-contact-close {
  width: 36px;
  height: 36px;
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  border: 0;
  border-radius: 50%;
  background: transparent;
  color: #8da3b4;
}

.bdfrd-contact-close:hover { background: #fff1; color: var(--text); }
.bdfrd-contact-close svg { width: 19px; height: 19px; fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; }

.bdfrd-contact-option {
  display: grid;
  grid-template-columns: 46px minmax(0, 1fr) 20px;
  align-items: center;
  gap: 12px;
  padding: 14px 12px;
  margin-top: 7px;
  border: 1px solid #2c4354;
  border-radius: 7px;
  background: #0d1821;
  text-decoration: none;
  transition: background .2s, border-color .2s, transform .2s var(--ease);
}

.bdfrd-contact-option:hover,
.bdfrd-contact-option:focus-visible {
  background: #142733;
  border-color: var(--accent);
  transform: translateX(-2px);
}

.bdfrd-contact-option-icon {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border: 1px solid #4fb8ff48;
  border-radius: 7px;
  background: #4fb8ff1a;
  color: #79c9fa;
}

.bdfrd-contact-option-icon svg {
  width: 20px;
  height: 20px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.65;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.bdfrd-contact-option-copy { min-width: 0; }
.bdfrd-contact-option-copy strong { display: block; color: var(--text); font-size: .9375rem; font-weight: 600; line-height: 1.35; }
.bdfrd-contact-option-copy span { display: block; margin-top: 2px; color: #79bfe9; font-size: .8125rem; line-height: 1.45; }
.bdfrd-contact-arrow { color: var(--accent); font-size: 1.25rem; transition: transform .2s var(--ease); }
.bdfrd-contact-option:hover .bdfrd-contact-arrow { transform: translateX(3px); }

.bdfrd-contact-toggle:focus-visible,
.bdfrd-contact-close:focus-visible,
.bdfrd-contact-option:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 4px;
}

.bdfrd-contact-widget.bdfrd-contact-widget--clear-form {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translateY(14px);
}

@media (max-width: 760px) {
  .bdfrd-contact-widget {
    right: max(18px, env(safe-area-inset-right));
    bottom: max(18px, env(safe-area-inset-bottom));
  }

  .bdfrd-contact-menu { width: calc(100vw - 36px); bottom: 72px; }
  .bdfrd-contact-toggle { width: 58px; height: 58px; }
}

@media (prefers-reduced-motion: reduce) {
  .bdfrd-contact-widget,
  .bdfrd-contact-toggle,
  .bdfrd-contact-menu,
  .bdfrd-contact-option,
  .bdfrd-contact-arrow { transition: none; }
}

@media print { .bdfrd-contact-widget { display: none; } }