:root {
  --rbo-accent: #c9343d;
  --rbo-accent-hover: #a8242d;
  --rbo-ink: #262b36;
  --rbo-muted: #5c6472;
  --rbo-line: #d9dde4;
  --rbo-surface: #fff;
  --rbo-focus: #1c6fb8;
}

.rbo-floating-button {
  position: fixed;
  right: max(20px, env(safe-area-inset-right));
  bottom: max(20px, env(safe-area-inset-bottom));
  z-index: 99990;
  display: inline-flex;
  min-height: 52px;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 13px 22px;
  border: 0;
  border-radius: 4px;
  color: #fff;
  background: var(--rbo-accent);
  box-shadow: 0 8px 26px rgba(24, 29, 38, .24);
  font: 700 17px/1.2 Arial, sans-serif;
  cursor: pointer;
  transition: background-color .2s ease, transform .25s ease, box-shadow .2s ease, opacity .25s ease, visibility .25s ease;
}

.rbo-floating-button--deferred {
  visibility: hidden;
  opacity: 0;
  pointer-events: none;
  transform: translateY(14px);
}

.rbo-floating-button--deferred.rbo-floating-button--visible {
  visibility: visible;
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

#slider .rbo-hero-button {
  position: relative;
  z-index: 12;
  display: inline-flex;
  min-height: 52px;
  align-items: center;
  justify-content: center;
  margin: 18px 0 0;
  padding: 13px 26px;
  border: 0;
  border-radius: 4px;
  background: var(--rbo-accent);
  box-shadow: 0 8px 22px rgba(24, 29, 38, .2);
  color: #fff;
  font: 700 17px/1.2 Arial, sans-serif;
  cursor: pointer;
  transition: background-color .2s ease, transform .2s ease, box-shadow .2s ease;
}

#slider .rbo-hero-button::after {
  content: "→";
  margin-left: 10px;
  font-size: 21px;
  line-height: 1;
  transition: transform .2s ease;
}

#slider .rbo-hero-button:hover {
  background: var(--rbo-accent-hover);
  box-shadow: 0 10px 26px rgba(24, 29, 38, .27);
  color: #fff;
  transform: translateY(-1px);
}

#slider .rbo-hero-button:hover::after {
  transform: translateX(3px);
}

.rbo-floating-button svg,
.rbo-modal__close svg {
  fill: currentColor;
  flex: 0 0 auto;
}

.rbo-floating-button:hover {
  color: #fff;
  background: var(--rbo-accent-hover);
  box-shadow: 0 10px 30px rgba(24, 29, 38, .3);
  transform: translateY(-1px);
}

.rbo-floating-button:focus-visible,
#slider .rbo-hero-button:focus-visible,
.rbo-modal button:focus-visible,
.rbo-modal input:focus-visible,
.rbo-modal textarea:focus-visible,
.rbo-modal a:focus-visible {
  outline: 3px solid var(--rbo-focus);
  outline-offset: 2px;
}

body.rbo-modal-open {
  overflow: hidden;
}

.rbo-modal[hidden] {
  display: none !important;
}

.rbo-modal {
  position: fixed;
  inset: 0;
  z-index: 100000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.rbo-modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(18, 23, 31, .72);
  opacity: 0;
  transition: opacity .22s ease;
}

.rbo-modal__panel {
  position: relative;
  box-sizing: border-box;
  width: min(680px, 100%);
  max-height: calc(100vh - 40px);
  overflow: auto;
  overscroll-behavior: contain;
  padding: 30px;
  border-radius: 8px;
  background: var(--rbo-surface);
  box-shadow: 0 24px 70px rgba(0, 0, 0, .35);
  color: var(--rbo-ink);
  font: 16px/1.5 Arial, sans-serif;
  opacity: 0;
  transform: translateY(18px) scale(.985);
  transition: opacity .22s ease, transform .28s cubic-bezier(.22, 1, .36, 1);
}

.rbo-modal--visible .rbo-modal__backdrop {
  opacity: 1;
}

.rbo-modal--visible .rbo-modal__panel {
  opacity: 1;
  transform: translateY(0) scale(1);
}

.rbo-modal__close {
  position: absolute;
  top: 14px;
  right: 14px;
  display: inline-flex;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
  padding: 0;
  border: 0;
  border-radius: 4px;
  background: transparent;
  color: var(--rbo-ink);
  cursor: pointer;
}

.rbo-modal__close:hover {
  background: #f0f2f5;
}

.rbo-modal__title {
  margin: 0 50px 8px 0;
  color: var(--rbo-ink);
  font-size: 28px;
  line-height: 1.2;
}

.rbo-modal__intro {
  margin: 0 40px 24px 0;
  color: var(--rbo-muted);
}

.rbo-form__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.rbo-form__field {
  margin: 0 0 16px;
}

.rbo-form__field label,
.rbo-captcha legend {
  display: block;
  margin: 0 0 6px;
  color: var(--rbo-ink);
  font-weight: 700;
}

.rbo-form input[type="text"],
.rbo-form input[type="tel"],
.rbo-form input[type="email"],
.rbo-form input[type="file"],
.rbo-form textarea {
  display: block;
  box-sizing: border-box;
  width: 100%;
  min-height: 46px;
  margin: 0;
  padding: 10px 12px;
  border: 1px solid var(--rbo-line);
  border-radius: 4px;
  background: #fff;
  color: var(--rbo-ink);
  font: inherit;
}

.rbo-form input[type="file"] {
  min-height: auto;
  padding: 10px;
}

.rbo-form textarea {
  min-height: 94px;
  resize: vertical;
}

.rbo-form input[aria-invalid="true"] {
  border-color: var(--rbo-accent);
  box-shadow: 0 0 0 1px var(--rbo-accent);
}

.rbo-form__field small {
  display: block;
  margin-top: 6px;
  color: var(--rbo-muted);
  font-size: 13px;
  line-height: 1.4;
}

.rbo-captcha {
  margin: 0 0 16px;
  padding: 0;
  border: 0;
}

.rbo-captcha__challenge {
  display: flex;
  min-height: 60px;
  align-items: center;
  gap: 12px;
  margin-bottom: 8px;
}

.rbo-captcha__challenge img {
  width: 180px;
  height: 60px;
  border: 1px solid var(--rbo-line);
  border-radius: 4px;
}

.rbo-captcha__placeholder {
  max-width: 300px;
  color: var(--rbo-muted);
  font-size: 14px;
}

.rbo-captcha__refresh {
  min-height: 44px;
  padding: 8px 12px;
  border: 1px solid var(--rbo-line);
  border-radius: 4px;
  background: #fff;
  color: var(--rbo-ink);
  font: inherit;
  cursor: pointer;
}

.rbo-form__consent {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin: 0 0 16px;
  color: var(--rbo-muted);
  font-size: 14px;
  cursor: pointer;
}

.rbo-form__consent input {
  flex: 0 0 auto;
  width: 20px;
  height: 20px;
  margin: 1px 0 0;
}

.rbo-form__consent a {
  color: #9c252d;
  text-decoration: underline;
}

.rbo-form__status {
  min-height: 0;
  margin: 0 0 14px;
  padding: 0;
}

.rbo-form__status--error,
.rbo-form__status--success {
  padding: 10px 12px;
  border-radius: 4px;
  font-weight: 700;
}

.rbo-form__status--error {
  border: 1px solid #d6656c;
  background: #fff0f1;
  color: #8b1e26;
}

.rbo-form__status--success {
  border: 1px solid #4f9c69;
  background: #eef9f1;
  color: #22663a;
}

.rbo-form__submit {
  width: 100%;
  min-height: 50px;
  padding: 12px 20px;
  border: 0;
  border-radius: 4px;
  background: var(--rbo-accent);
  color: #fff;
  font: 700 17px/1.2 Arial, sans-serif;
  cursor: pointer;
}

.rbo-form__submit:hover {
  background: var(--rbo-accent-hover);
}

.rbo-form__submit:disabled {
  cursor: wait;
  opacity: .72;
}

.rbo-form__honeypot {
  position: absolute !important;
  left: -10000px !important;
  width: 1px !important;
  height: 1px !important;
  overflow: hidden !important;
}

@media (max-width: 640px) {
  #slider .rbo-hero-button {
    width: 100%;
    min-height: 54px;
    margin-top: 14px;
    padding: 13px 18px;
  }

  .rbo-floating-button {
    right: max(12px, env(safe-area-inset-right));
    bottom: max(12px, env(safe-area-inset-bottom));
    min-height: 50px;
    padding: 12px 17px;
    font-size: 16px;
  }

  .rbo-modal {
    align-items: flex-end;
    padding: 0;
  }

  .rbo-modal__panel {
    width: 100%;
    max-height: calc(100vh - 12px);
    padding: 24px 18px max(24px, env(safe-area-inset-bottom));
    border-radius: 10px 10px 0 0;
    transform: translateY(30px);
  }

  .rbo-modal--visible .rbo-modal__panel {
    transform: translateY(0);
  }

  .rbo-modal__title {
    font-size: 23px;
  }

  .rbo-modal__intro {
    margin-right: 0;
  }

  .rbo-form__grid {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .rbo-captcha__challenge {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (prefers-reduced-motion: reduce) {
  .rbo-floating-button,
  #slider .rbo-hero-button,
  #slider .rbo-hero-button::after,
  .rbo-modal__backdrop,
  .rbo-modal__panel {
    transition: none;
  }
}