:root {
  --color-quiz-accent: var(--color-black);
  --color-quiz-accent-hover: #333333;
  --color-quiz-border: #e0e0e0;
  --color-quiz-muted: #999999;
  --color-quiz-bg: #111111;
  --color-quiz-panel: #ffffff;
}

.quiz {
  padding: clamp(56px, 9vw, 112px) 0;
  background: var(--color-quiz-bg);
  color: var(--color-white);
}

.quiz__inner {
  display: flex;
  flex-direction: column;
  gap: clamp(32px, 5vw, 56px);
}

.quiz__header {
  text-align: center;
}

.quiz__title {
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  line-height: 1.15;
  color: var(--color-white);
}

.quiz__panel {
  padding: clamp(28px, 5vw, 56px);
  border-radius: 24px;
  background: var(--color-quiz-panel);
  color: var(--color-black);
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.45);
}

.quiz__panel--modal {
  padding: clamp(20px, 3vw, 32px);
  border-radius: 16px;
  background: #ffffff;
  color: var(--color-black);
  box-shadow: none;
}

.quiz-modal {
  position: fixed;
  inset: 0;
  z-index: 2100;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: clamp(12px, 3vw, 24px);
}

.quiz-modal[hidden] {
  display: none;
}

.quiz-modal__overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.72);
}

.quiz-modal__dialog {
  position: relative;
  z-index: 1;
  width: min(1080px, 100%);
  max-height: min(92vh, 900px);
  overflow-y: auto;
  background: #ffffff;
  border-radius: 24px;
  padding: clamp(20px, 4vw, 40px);
  box-shadow: 0 32px 96px rgba(0, 0, 0, 0.5);
  color: var(--color-black);
}

.quiz-modal__close {
  position: absolute;
  top: 16px;
  right: 16px;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border: none;
  background: var(--color-gray-bg);
  color: var(--color-gray);
  cursor: pointer;
  border-radius: 50%;
  transition: background var(--transition);
}

.quiz-modal__close:hover {
  background: var(--color-quiz-border);
  color: var(--color-black);
}

.quiz-modal__title {
  font-size: clamp(1.25rem, 2.5vw, 1.75rem);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  line-height: 1.2;
  color: var(--color-black);
  text-align: center;
  margin-bottom: clamp(20px, 3vw, 28px);
  padding-right: 40px;
}

@media (max-width: 900px) {
  .quiz-modal__dialog {
    max-height: 96vh;
    border-radius: 20px;
  }
}

.quiz__empty {
  text-align: center;
  color: rgba(255, 255, 255, 0.65);
}

.quiz__widget {
  display: flex;
  flex-direction: column;
  gap: clamp(24px, 4vw, 40px);
}

.quiz__progress {
  display: flex;
  flex-direction: column;
  gap: 12px;
  width: 100%;
}

.quiz__progress-text {
  font-size: 0.95rem;
  color: var(--color-gray);
}

.quiz__progress-bar {
  position: relative;
  height: 8px;
  background: var(--color-gray-bg);
  border-radius: 999px;
  overflow: hidden;
}

.quiz__progress-fill {
  height: 100%;
  width: 0;
  background: var(--color-quiz-accent);
  border-radius: inherit;
  transition: width 0.35s ease;
}

.quiz__progress-percent {
  font-size: 0.875rem;
  color: var(--color-quiz-accent);
  font-weight: 600;
}

.quiz__body {
  min-height: 320px;
}

.quiz__step {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(24px, 5vw, 64px);
  align-items: start;
  animation: quiz-fade-in 0.35s ease;
}

@keyframes quiz-fade-in {
  from {
    opacity: 0;
    transform: translateY(8px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.quiz__step-content {
  display: flex;
  flex-direction: column;
  gap: clamp(20px, 3vw, 28px);
}

.quiz__question {
  font-size: clamp(1.25rem, 2.5vw, 1.75rem);
  font-weight: 600;
  line-height: 1.3;
  color: var(--color-black);
}

.quiz__skip {
  align-self: flex-start;
  padding: 6px 14px;
  border: 1px solid var(--color-quiz-border);
  border-radius: 999px;
  background: var(--color-white);
  color: var(--color-gray);
  font-size: 0.8125rem;
  cursor: pointer;
  transition: border-color var(--transition), color var(--transition);
}

.quiz__skip:hover {
  border-color: var(--color-quiz-accent);
  color: var(--color-black);
}

.quiz__options {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.quiz__option {
  display: flex;
  align-items: center;
  gap: 14px;
  width: 100%;
  padding: 16px 18px;
  border: 1px solid var(--color-quiz-border);
  border-radius: 12px;
  background: var(--color-white);
  text-align: left;
  font: inherit;
  color: var(--color-black);
  cursor: pointer;
  transition: border-color var(--transition), box-shadow var(--transition), background var(--transition);
}

.quiz__option:hover {
  border-color: var(--color-quiz-accent);
}

.quiz__option:focus-visible {
  outline: 2px solid var(--color-quiz-accent);
  outline-offset: 2px;
}

.quiz__option.is-selected {
  border-color: var(--color-black);
  background: rgba(0, 0, 0, 0.04);
  box-shadow: 0 0 0 1px var(--color-black);
}

.quiz__option-radio {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  border: 2px solid var(--color-quiz-muted);
  border-radius: 50%;
  position: relative;
}

.quiz__option.is-selected .quiz__option-radio {
  border-color: var(--color-quiz-accent);
}

.quiz__option.is-selected .quiz__option-radio::after {
  content: '';
  position: absolute;
  inset: 3px;
  border-radius: 50%;
  background: var(--color-quiz-accent);
}

.quiz__option-text {
  line-height: 1.4;
}

.quiz__image-wrap {
  position: relative;
  border-radius: 16px;
  overflow: hidden;
  background: var(--color-gray-bg);
  aspect-ratio: 4 / 3;
}

.quiz__image {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.quiz__lead {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(24px, 5vw, 64px);
  align-items: start;
  animation: quiz-fade-in 0.35s ease;
}

.quiz__lead-content {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.quiz__lead-title {
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 700;
  line-height: 1.25;
  color: var(--color-black);
}

.quiz__lead-description {
  position: relative;
  padding-left: 18px;
  color: var(--color-gray);
  line-height: 1.6;
}

.quiz__lead-description::before {
  content: '•';
  position: absolute;
  left: 0;
  color: var(--color-quiz-accent);
}

.quiz__form {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.quiz__field {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.quiz__label {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-black);
}

.quiz__input {
  width: 100%;
  padding: 14px 16px;
  border: 1px solid var(--color-quiz-border);
  border-radius: 10px;
  font: inherit;
  color: var(--color-black);
  background: var(--color-white);
  transition: border-color var(--transition);
}

.quiz__input:focus {
  outline: none;
  border-color: var(--color-quiz-accent);
}

.quiz__input.is-error {
  border-color: #d64545;
}

.quiz__phone-wrap {
  display: flex;
  gap: 8px;
}

.quiz__phone-prefix {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 0 12px;
  border: 1px solid var(--color-quiz-border);
  border-radius: 10px;
  background: var(--color-gray-bg);
  font-size: 0.875rem;
  white-space: nowrap;
}

.quiz__phone-input {
  flex: 1;
}

.quiz__submit {
  padding: 16px 24px;
  border: none;
  border-radius: 12px;
  background: var(--color-black);
  color: var(--color-white);
  font: inherit;
  font-weight: 600;
  cursor: pointer;
  transition: background var(--transition), opacity var(--transition);
}

.quiz__submit:hover {
  background: var(--color-quiz-accent-hover);
}

.quiz__submit:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.quiz__consent {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.8125rem;
  color: var(--color-gray);
  line-height: 1.5;
}

.quiz__consent input {
  margin-top: 3px;
  flex-shrink: 0;
  accent-color: var(--color-black);
}

.quiz__consent a {
  color: var(--color-black);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.quiz__consent a:hover {
  opacity: 0.75;
}

.quiz__error {
  font-size: 0.8125rem;
  color: #d64545;
}

.quiz__honeypot {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.quiz__success {
  display: flex;
  flex-direction: column;
  gap: 16px;
  max-width: 560px;
  padding: clamp(24px, 4vw, 40px);
  border-radius: 16px;
  background: var(--color-gray-bg);
  animation: quiz-fade-in 0.35s ease;
}

.quiz__success-title {
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 700;
  color: var(--color-black);
}

.quiz__success-text {
  color: var(--color-gray);
  line-height: 1.6;
}

@media (max-width: 900px) {
  .quiz__step,
  .quiz__lead {
    grid-template-columns: 1fr;
  }

  .quiz__image-wrap {
    order: -1;
  }
}

@media (prefers-reduced-motion: reduce) {
  .quiz__step,
  .quiz__lead,
  .quiz__success {
    animation: none;
  }

  .quiz__progress-fill {
    transition: none;
  }
}