/* Reset and base styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: "Roobert", sans-serif;
  cursor: none; /* Hide default cursor */
}

@font-face {
  font-family: "Roobert";
  src: url("https://fonts.cdnfonts.com/css/roobert") format("woff2");
  font-weight: 400;
  font-style: normal;
}

:root {
  --primary-color: #00d285; /* Bright green */
  --primary-color-dark: #00b974; /* Darker shade for depth */
  --secondary-color: #6c5ce7; /* Softer purple */
  --accent-color: #00b8d9; /* Accent blue */
  --dark-bg: #000000; /* Pure black background */
  --dark-bg-2: #0a0a0a; /* Slightly lighter black */
  --dark-bg-3: #111111; /* For layering */
  --light-text: #ffffff;
  --light-text-2: #f0f0f0; /* Slightly dimmer white */
  --gray-text: #aaaaaa;
  --gray-text-2: #888888; /* Darker gray */
  --spacing-xs: 8px;
  --spacing-sm: 16px;
  --spacing-md: 24px;
  --spacing-lg: 48px;
  --spacing-xl: 80px;
  --border-radius-sm: 4px;
  --border-radius-md: 8px;
  --border-radius-lg: 12px;
  --transition-fast: 0.2s ease;
  --transition-medium: 0.3s ease;
  --transition-slow: 0.5s ease;
  --font-weight-light: 300;
  --font-weight-regular: 400;
  --font-weight-medium: 500;
  --font-weight-bold: 600;
  --font-weight-black: 700;
  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-md: 1rem;
  --font-size-lg: 1.25rem;
  --font-size-xl: 1.5rem;
  --font-size-2xl: 2rem;
  --font-size-3xl: 3rem;
  --font-size-4xl: 4rem;
  --letter-spacing-tight: -0.05em;
  --letter-spacing-normal: 0;
  --letter-spacing-wide: 0.05em;
}

body {
  background-color: var(--dark-bg);
  color: var(--light-text);
  overflow-x: hidden;
  background: linear-gradient(180deg, #000000 0%, #000000 100%);
  animation: fadeIn 1s ease-out;
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

/* Navigation styles */
.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-md) var(--spacing-lg);
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(15px);
  background: rgba(0, 0, 0, 0.6);
  -webkit-backdrop-filter: blur(15px);
  transition: all var(--transition-medium);
}

.navbar.scrolled {
  padding: var(--spacing-sm) var(--spacing-lg);
  background: rgba(0, 0, 0, 0.85);
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.2);
}

.logo {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--light-text);
  text-decoration: none;
  display: flex;
  align-items: center;
  transition: transform var(--transition-fast);
}

.logo:hover {
  transform: scale(1.02);
}

.logo img {
  height: 30px;
  width: auto;
  filter: brightness(1.1);
}

/* Survey container styles */
.survey-container {
  max-width: 800px;
  margin: 120px auto 60px;
  padding: var(--spacing-lg);
  background-color: rgba(10, 10, 10, 0.8);
  backdrop-filter: blur(15px);
  -webkit-backdrop-filter: blur(15px);
  border-radius: var(--border-radius-lg);
  border: 1px solid rgba(255, 255, 255, 0.05);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
  position: relative;
  overflow: hidden;
  animation: slideUp 0.8s ease-out;
}

@keyframes slideUp {
  from {
    transform: translateY(30px);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

.survey-container::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(
    circle at 70% 30%,
    rgba(0, 210, 133, 0.08) 0%,
    transparent 60%
  );
  pointer-events: none;
  z-index: -1;
}

/* Progress bar styles */
.progress-container {
  margin-bottom: var(--spacing-lg);
}

.progress-text {
  display: flex;
  justify-content: space-between;
  margin-bottom: var(--spacing-xs);
  font-size: var(--font-size-sm);
  color: var(--gray-text);
}

.progress-bar {
  height: 6px;
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: var(--border-radius-sm);
  overflow: hidden;
}

.progress-fill {
  height: 100%;
  background: linear-gradient(to right, var(--primary-color), #00f090);
  width: 10%; /* Will be updated with JS */
  border-radius: var(--border-radius-sm);
  transition: width var(--transition-medium);
  box-shadow: 0 0 10px rgba(0, 210, 133, 0.3);
}

/* Survey title styles */
.survey-title {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-light);
  margin-bottom: var(--spacing-md);
  color: var(--light-text);
  letter-spacing: var(--letter-spacing-tight);
  position: relative;
  display: inline-block;
}

.survey-title::after {
  content: "";
  position: absolute;
  bottom: -8px;
  left: 0;
  width: 60px;
  height: 3px;
  background: linear-gradient(to right, var(--primary-color), transparent);
  border-radius: var(--border-radius-sm);
}

.survey-subtitle {
  font-size: var(--font-size-md);
  color: var(--gray-text);
  margin-bottom: var(--spacing-lg);
  line-height: 1.6;
}

/* Question styles */
.question-container {
  margin-bottom: var(--spacing-lg);
  animation: fadeIn 0.5s ease-out;
}

.question-text {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-medium);
  margin-bottom: var(--spacing-md);
  color: var(--light-text);
}

/* Rating buttons styles */
.rating-buttons {
  display: flex;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-md);
  flex-wrap: wrap;
}

.rating-button {
  width: 50px;
  height: 50px;
  border-radius: var(--border-radius-sm);
  border: 1px solid rgba(255, 255, 255, 0.1);
  background-color: rgba(255, 255, 255, 0.05);
  color: var(--light-text);
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-medium);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition-fast);
  position: relative;
  overflow: hidden;
}

.rating-button:hover {
  transform: translateY(-3px);
  background-color: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.2);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.rating-button.selected {
  background-color: var(--primary-color);
  color: var(--dark-bg);
  border-color: var(--primary-color);
  transform: translateY(-3px);
  box-shadow: 0 5px 15px rgba(0, 210, 133, 0.3);
}

.rating-button::after {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.2),
    transparent
  );
  transition: all 0.5s ease;
}

.rating-button:hover::after {
  left: 100%;
}

/* Comment textarea styles */
.comment-container {
  margin-bottom: var(--spacing-lg);
}

.comment-label {
  display: block;
  font-size: var(--font-size-sm);
  color: var(--gray-text);
  margin-bottom: var(--spacing-xs);
}

.comment-textarea {
  width: 100%;
  min-height: 100px;
  padding: var(--spacing-sm);
  background-color: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--border-radius-md);
  color: var(--light-text);
  font-size: var(--font-size-md);
  resize: vertical;
  transition: all var(--transition-fast);
}

.comment-textarea:focus {
  outline: none;
  border-color: var(--primary-color);
  background-color: rgba(255, 255, 255, 0.08);
  box-shadow: 0 0 0 2px rgba(0, 210, 133, 0.1);
}

/* Navigation buttons styles */
.survey-nav {
  display: flex;
  justify-content: space-between;
  margin-top: var(--spacing-xl);
}

.nav-spacer {
  flex-grow: 1;
}

.nav-button {
  padding: var(--spacing-sm) var(--spacing-lg);
  border-radius: var(--border-radius-sm);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  cursor: pointer;
  transition: all var(--transition-fast);
  position: relative;
  overflow: hidden;
  letter-spacing: 0.5px;
}

.prev-button {
  background-color: transparent;
  color: var(--gray-text);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.prev-button:hover {
  background-color: rgba(255, 255, 255, 0.05);
  color: var(--light-text);
  transform: translateX(-3px);
}

.next-button {
  background-color: var(--primary-color);
  color: var(--dark-bg);
  border: none;
  box-shadow: 0 4px 12px rgba(0, 210, 133, 0.15);
}

.next-button:hover {
  background-color: #00f090;
  transform: translateX(3px);
  box-shadow: 0 6px 16px rgba(0, 210, 133, 0.25);
}

.nav-button::after {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.2),
    transparent
  );
  transition: all 0.5s ease;
}

.nav-button:hover::after {
  left: 100%;
}

/* Custom cursor styles */
.cursor-container {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 9999;
  overflow: hidden;
}

.cursor-dot {
  position: fixed;
  width: 8px;
  height: 8px;
  background-color: var(--primary-color);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  mix-blend-mode: difference;
  transition: width 0.25s, height 0.25s;
  z-index: 9999;
  pointer-events: none;
  filter: drop-shadow(0 0 6px rgba(0, 210, 133, 0.6));
}

.cursor-outline {
  position: fixed;
  width: 40px;
  height: 40px;
  border: 1px solid rgba(255, 255, 255, 0.5);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  transition: all 0.1s ease-out;
  z-index: 9998;
  pointer-events: none;
  opacity: 0.5;
  mix-blend-mode: difference;
}

.cursor-dot.hover,
.cursor-outline.hover {
  transform: translate(-50%, -50%) scale(1.5);
  background-color: rgba(255, 255, 255, 0.1);
  border-color: var(--primary-color);
}

.cursor-dot.hover {
  width: 4px;
  height: 4px;
}

.cursor-dot.active {
  transform: translate(-50%, -50%) scale(0.5);
  background-color: white;
}

.cursor-outline.active {
  transform: translate(-50%, -50%) scale(0.8);
  background-color: rgba(0, 210, 133, 0.2);
  border-color: var(--primary-color);
}

/* Radio button styles for multiple choice questions */
.radio-options {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-md);
}

.radio-option {
  display: flex;
  align-items: center;
  padding: var(--spacing-sm);
  background-color: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--border-radius-md);
  transition: all var(--transition-fast);
  cursor: pointer;
}

.radio-option:hover {
  background-color: rgba(255, 255, 255, 0.08);
  transform: translateX(3px);
}

.radio-option.selected {
  background-color: rgba(0, 210, 133, 0.1);
  border-color: var(--primary-color);
  box-shadow: 0 5px 15px rgba(0, 210, 133, 0.1);
}

.radio-option input[type="radio"] {
  appearance: none;
  -webkit-appearance: none;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  border: 2px solid rgba(255, 255, 255, 0.3);
  margin-right: var(--spacing-sm);
  position: relative;
  cursor: pointer;
  flex-shrink: 0;
}

.radio-option input[type="radio"]:checked {
  border-color: var(--primary-color);
}

.radio-option input[type="radio"]:checked::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background-color: var(--primary-color);
}

.radio-option label {
  cursor: pointer;
  font-size: var(--font-size-md);
  color: var(--light-text);
  flex: 1;
}

/* Checkbox styles for multiple selection questions */
.checkbox-options {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-md);
}

.checkbox-option {
  display: flex;
  align-items: center;
  padding: var(--spacing-sm);
  background-color: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--border-radius-md);
  transition: all var(--transition-fast);
  cursor: pointer;
}

.checkbox-option:hover {
  background-color: rgba(255, 255, 255, 0.08);
  transform: translateX(3px);
}

.checkbox-option.selected {
  background-color: rgba(0, 210, 133, 0.1);
  border-color: var(--primary-color);
  box-shadow: 0 5px 15px rgba(0, 210, 133, 0.1);
}

.checkbox-option input[type="checkbox"] {
  appearance: none;
  -webkit-appearance: none;
  width: 20px;
  height: 20px;
  border-radius: var(--border-radius-sm);
  border: 2px solid rgba(255, 255, 255, 0.3);
  margin-right: var(--spacing-sm);
  position: relative;
  cursor: pointer;
  flex-shrink: 0;
}

.checkbox-option input[type="checkbox"]:checked {
  border-color: var(--primary-color);
  background-color: var(--primary-color);
}

.checkbox-option input[type="checkbox"]:checked::after {
  content: "";
  position: absolute;
  top: 2px;
  left: 6px;
  width: 5px;
  height: 10px;
  border: solid var(--dark-bg);
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
}

.checkbox-option label {
  cursor: pointer;
  font-size: var(--font-size-md);
  color: var(--light-text);
  flex: 1;
}

/* Animation for pulse effect */
@keyframes pulse {
  0% { transform: scale(1); }
  50% { transform: scale(1.05); }
  100% { transform: scale(1); }
}

/* Responsive styles */
@media (max-width: 768px) {
  .survey-container {
    margin: 100px 20px 40px;
    padding: var(--spacing-md);
  }

  .survey-title {
    font-size: var(--font-size-xl);
  }

  .rating-buttons {
    justify-content: center;
  }

  .rating-button {
    width: 45px;
    height: 45px;
  }

  .nav-button {
    padding: var(--spacing-sm) var(--spacing-md);
  }
  
  * {
    cursor: auto !important;
  }
  
  .cursor-container {
    display: none;
  }
  
  .radio-option, .checkbox-option {
    padding: var(--spacing-xs);
  }
}

@media (max-width: 480px) {
  .rating-button {
    width: 40px;
    height: 40px;
    font-size: var(--font-size-md);
  }
  
  .survey-title {
    font-size: var(--font-size-lg);
  }
  
  .question-text {
    font-size: var(--font-size-md);
  }
}

/* NPS buttons styles */
.nps-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-xs);
  justify-content: center;
  margin-bottom: var(--spacing-md);
}

.nps-buttons .rating-button {
  width: 40px;
  height: 40px;
  font-size: var(--font-size-md);
  margin: 0 2px;
}

.nps-detractor:hover {
  background-color: rgba(255, 99, 71, 0.2);
  border-color: rgba(255, 99, 71, 0.4);
}

.nps-detractor.selected {
  background-color: rgba(255, 99, 71, 0.8);
  border-color: rgba(255, 99, 71, 1);
  color: white;
}

.nps-passive:hover {
  background-color: rgba(255, 165, 0, 0.2);
  border-color: rgba(255, 165, 0, 0.4);
}

.nps-passive.selected {
  background-color: rgba(255, 165, 0, 0.8);
  border-color: rgba(255, 165, 0, 1);
  color: white;
}

.nps-promoter:hover {
  background-color: rgba(0, 210, 133, 0.2);
  border-color: rgba(0, 210, 133, 0.4);
}

.nps-promoter.selected {
  background-color: rgba(0, 210, 133, 0.8);
  border-color: rgba(0, 210, 133, 1);
  color: white;
}

/* Contact form styles */
.contact-option {
  margin-top: var(--spacing-lg);
  padding-top: var(--spacing-md);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.contact-title {
  font-size: var(--font-size-md);
  font-weight: var(--font-weight-medium);
  margin-bottom: var(--spacing-md);
  color: var(--light-text);
}

.contact-details {
  margin-top: var(--spacing-md);
  padding: var(--spacing-md);
  background-color: rgba(255, 255, 255, 0.03);
  border-radius: var(--border-radius-md);
  border: 1px solid rgba(255, 255, 255, 0.05);
  animation: fadeIn 0.5s ease-out;
}

.form-group {
  margin-bottom: var(--spacing-md);
}

.form-group label {
  display: block;
  font-size: var(--font-size-sm);
  color: var(--gray-text);
  margin-bottom: var(--spacing-xs);
}

.form-input {
  width: 100%;
  padding: var(--spacing-sm);
  background-color: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--border-radius-md);
  color: var(--light-text);
  font-size: var(--font-size-md);
  transition: all var(--transition-fast);
}

.form-input:focus {
  outline: none;
  border-color: var(--primary-color);
  background-color: rgba(255, 255, 255, 0.08);
  box-shadow: 0 0 0 2px rgba(0, 210, 133, 0.1);
}

/* Thank you page styles */
.thank-you-container {
  text-align: center;
  padding: var(--spacing-xl) 0;
  animation: fadeIn 1s ease-out;
}

.thank-you-container .survey-title {
  margin-bottom: var(--spacing-md);
}

.thank-you-container .survey-subtitle {
  margin-bottom: var(--spacing-lg);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.contact-confirmation {
  color: var(--primary-color);
  font-weight: var(--font-weight-medium);
  margin-bottom: var(--spacing-lg);
  padding: var(--spacing-md);
  background-color: rgba(0, 210, 133, 0.1);
  border-radius: var(--border-radius-md);
  display: inline-block;
}

.thank-you-container .next-button {
  display: inline-block;
  margin-top: var(--spacing-lg);
  text-decoration: none;
}

/* Responsive styles for NPS buttons and contact form */
@media (max-width: 768px) {
  .nps-buttons {
    gap: var(--spacing-xs);
  }
  
  .nps-buttons .rating-button {
    width: 35px;
    height: 35px;
    font-size: var(--font-size-sm);
  }
  
  .contact-details {
    padding: var(--spacing-sm);
  }
}

@media (max-width: 480px) {
  .nps-buttons .rating-button {
    width: 30px;
    height: 30px;
    font-size: var(--font-size-xs);
    margin: 0 1px;
  }
  
  .contact-title {
    font-size: var(--font-size-sm);
  }
}

/* Materials offer styles */
.materials-offer {
  margin-top: var(--spacing-xl);
  padding: var(--spacing-lg);
  background-color: rgba(255, 255, 255, 0.03);
  border-radius: var(--border-radius-lg);
  border: 1px solid rgba(255, 255, 255, 0.05);
  text-align: left;
}

.materials-title {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-medium);
  margin-bottom: var(--spacing-md);
  color: var(--light-text);
}

.materials-description {
  font-size: var(--font-size-md);
  color: var(--gray-text);
  margin-bottom: var(--spacing-md);
  line-height: 1.6;
}

.materials-list {
  margin: var(--spacing-lg) 0;
}

.material-item {
  display: flex;
  margin-bottom: var(--spacing-md);
  align-items: flex-start;
}

.material-icon {
  font-size: var(--font-size-xl);
  margin-right: var(--spacing-md);
  flex-shrink: 0;
}

.material-item p {
  margin: 0;
  color: var(--light-text-2);
  line-height: 1.6;
}

.materials-form {
  margin-top: var(--spacing-lg);
  padding-top: var(--spacing-md);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.form-intro {
  font-size: var(--font-size-md);
  color: var(--light-text);
  margin-bottom: var(--spacing-md);
}

.consent-checkbox {
  display: flex;
  align-items: flex-start;
  margin: var(--spacing-md) 0 var(--spacing-lg);
}

.consent-checkbox input[type="checkbox"] {
  appearance: none;
  -webkit-appearance: none;
  width: 20px;
  height: 20px;
  border-radius: var(--border-radius-sm);
  border: 2px solid rgba(255, 255, 255, 0.3);
  margin-right: var(--spacing-sm);
  position: relative;
  cursor: pointer;
  flex-shrink: 0;
  margin-top: 3px;
}

.consent-checkbox input[type="checkbox"]:checked {
  border-color: var(--primary-color);
  background-color: var(--primary-color);
}

.consent-checkbox input[type="checkbox"]:checked::after {
  content: "";
  position: absolute;
  top: 2px;
  left: 6px;
  width: 5px;
  height: 10px;
  border: solid var(--dark-bg);
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
}

.consent-checkbox label {
  font-size: var(--font-size-sm);
  color: var(--gray-text);
  line-height: 1.4;
}

.materials-button {
  margin-top: var(--spacing-md);
}

.materials-confirmation {
  padding: var(--spacing-md);
  background-color: rgba(0, 210, 133, 0.1);
  border-radius: var(--border-radius-md);
  text-align: center;
  animation: fadeIn 0.5s ease-out;
}

.materials-confirmation p {
  color: var(--primary-color);
  font-weight: var(--font-weight-medium);
}

.home-button {
  margin-top: var(--spacing-lg);
  display: inline-block;
}

/* Responsive styles for materials section */
@media (max-width: 768px) {
  .materials-offer {
    padding: var(--spacing-md);
  }
  
  .material-item {
    flex-direction: column;
  }
  
  .material-icon {
    margin-bottom: var(--spacing-xs);
  }
}