/* VIcom Lead Generation Form - Modern Typeform-inspired Design */

/* Root Variables from VIcom Brand */
:root {
  /* Primary Brand Colors - Red-based VIcom Identity */
  --vicom-primary-red: #C53E3E;           /* Main brand red from logo/accents */
  --vicom-dark-red: #A73232;              /* Darker red for hovers/emphasis */
  --vicom-light-red: #E85A5A;             /* Lighter red for backgrounds */
  --vicom-red-background: #B73E3E;        /* Red section backgrounds */
    
  /* Neutral Colors */
  --vicom-black: #000000;                 /* Logo text, primary headings */
  --vicom-dark-gray: #2D2D2D;             /* Body text, secondary headings */
  --vicom-medium-gray: #666666;           /* Supporting text */
  --vicom-light-gray: #F5F5F5;            /* Light backgrounds */
  --vicom-white: #FFFFFF;                 /* Clean backgrounds, white text */
  --vicom-footer-dark: #3A3A3A;           /* Dark footer background */
    
  /* Accent Colors for Forms */
  --vicom-success-green: #28a745;         /* Success states */
  --vicom-warning-orange: #ffc107;        /* Warning states */
  --vicom-error-red: #dc3545;             /* Error states */
  --vicom-border-gray: #D1D5DB;           /* Form borders */
  --vicom-focus-ring: rgba(197, 62, 62, 0.2); /* Focus ring color */
}

/* Reset and Base Styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', sans-serif;
  background: var(--vicom-white);
  color: var(--vicom-dark-gray);
  line-height: 1.6;
  margin: 0;
  padding: 0;
}

/* Form Container */
.vicom-form-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 20px;
  margin: 0 auto;
}

/* Iframe Embedded Mode - Detect when in iframe */
@media screen {
  body.iframe-embedded .vicom-form-container,
  .vicom-form-container.embedded {
    padding: 10px;
  }
  
  body.iframe-embedded .vicom-leadgen-form,
  .vicom-form-container.embedded .vicom-leadgen-form {
    box-shadow: none;
    border: none;
    border-radius: 0;
    padding: 1.5rem;
  }
  
  body.iframe-embedded .vicom-leadgen-form::before,
  .vicom-form-container.embedded .vicom-leadgen-form::before {
    display: none;
  }
  
  body.iframe-embedded .vicom-progress-bar,
  .vicom-form-container.embedded .vicom-progress-bar {
    margin-bottom: 1rem;
  }
}

/* Progress Bar */
.vicom-progress-bar {
  background: rgba(209, 213, 219, 0.25);
  height: 6px;
  border-radius: 3px;
  overflow: hidden;
  width: 100%;
  max-width: 600px;
  margin-bottom: 1.5rem;
}

.vicom-progress-fill {
  background: linear-gradient(90deg, var(--vicom-primary-red), var(--vicom-light-red));
  height: 100%;
  transition: width 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  border-radius: 3px;
  width: 16.67%; /* Starting at step 1 of 6 */
}

/* Main Form */
.vicom-leadgen-form {
  background: var(--vicom-white);
  border-radius: 16px;
  box-shadow: 
    0 20px 25px -5px rgba(0, 0, 0, 0.08), 
    0 10px 10px -5px rgba(0, 0, 0, 0.04);
  border: 1px solid rgba(209, 213, 219, 0.15);
  padding: 2.5rem;
  width: 100%;
  max-width: 600px;
  position: relative;
  overflow: hidden;
}

.vicom-leadgen-form::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--vicom-primary-red), var(--vicom-light-red));
}

/* Form Steps */
.form-step {
  display: none;
  opacity: 0;
  transform: translateX(30px);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.form-step.active {
  display: block;
  opacity: 1;
  transform: translateX(0);
}

.form-step.prev {
  transform: translateX(-30px);
}

/* Step Headers */
.step-header {
  text-align: center;
  margin-bottom: 2.5rem;
}

/* VIcom Logo */
.vicom-logo {
  max-width: 200px;
  height: auto;
  margin: 0 auto 1.5rem;
  display: block;
}

.vicom-form-title {
  color: var(--vicom-black);
  font-size: 2.25rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
  line-height: 1.2;
  letter-spacing: -0.025em;
}

.vicom-form-title-accent {
  color: var(--vicom-primary-red);
  background: linear-gradient(135deg, var(--vicom-primary-red), var(--vicom-light-red));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.vicom-form-subtitle {
  color: var(--vicom-medium-gray);
  font-size: 1.125rem;
  margin-bottom: 0;
  line-height: 1.6;
  font-weight: 400;
}

/* Form Groups */
.vicom-form-group {
  margin-bottom: 2rem;
}

.vicom-form-label {
  display: block;
  color: var(--vicom-dark-gray);
  font-size: 0.95rem;
  font-weight: 600;
  margin-bottom: 0.75rem;
  letter-spacing: 0.025em;
}

/* Form Inputs */
.vicom-form-input,
.vicom-form-select,
.vicom-form-textarea {
  width: 100%;
  padding: 16px 20px;
  border: 2px solid var(--vicom-border-gray);
  border-radius: 12px;
  font-size: 1rem;
  background: var(--vicom-white);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  font-family: inherit;
  color: var(--vicom-dark-gray);
  font-weight: 500;
}

.vicom-form-input:focus,
.vicom-form-select:focus,
.vicom-form-textarea:focus {
  outline: none;
  border-color: var(--vicom-primary-red);
  box-shadow: 0 0 0 4px var(--vicom-focus-ring);
  transform: translateY(-2px);
}

.vicom-form-input::placeholder,
.vicom-form-textarea::placeholder {
  color: #9CA3AF;
  font-weight: 400;
}

.vicom-form-textarea {
  resize: vertical;
  min-height: 120px;
}

/* Buttons */
.form-buttons {
  display: flex;
  gap: 1rem;
  margin-top: 2.5rem;
}

.vicom-btn-primary,
.vicom-btn-secondary {
  padding: 16px 32px;
  border-radius: 12px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  font-family: inherit;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: none;
  letter-spacing: 0.025em;
}

.vicom-btn-primary {
  background: linear-gradient(135deg, var(--vicom-primary-red), var(--vicom-dark-red));
  color: var(--vicom-white);
  flex: 1;
  box-shadow: 0 4px 14px 0 rgba(197, 62, 62, 0.25);
}

.vicom-btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px 0 rgba(197, 62, 62, 0.35);
}

.vicom-btn-primary:active {
  transform: translateY(0);
}

.vicom-btn-secondary {
  background: transparent;
  color: var(--vicom-primary-red);
  border: 2px solid var(--vicom-primary-red);
  flex: 0.5;
}

.vicom-btn-secondary:hover {
  background: var(--vicom-primary-red);
  color: var(--vicom-white);
  transform: translateY(-2px);
}

/* Solutions Multi-Select */
.solution-category {
  margin-bottom: 2rem;
}

.category-title {
  color: var(--vicom-black);
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 2px solid var(--vicom-light-gray);
}

.solution-options {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 0.75rem;
}

.solution-option {
  display: flex;
  align-items: center;
  padding: 12px 16px;
  border: 2px solid var(--vicom-border-gray);
  border-radius: 10px;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  background: var(--vicom-white);
  font-weight: 500;
}

.solution-option:hover {
  border-color: var(--vicom-primary-red);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(197, 62, 62, 0.15);
}

.solution-option input[type="checkbox"] {
  margin-right: 12px;
  accent-color: var(--vicom-primary-red);
  transform: scale(1.2);
}

.solution-option input[type="checkbox"]:checked + .checkmark,
.solution-option:has(input[type="checkbox"]:checked) {
  border-color: var(--vicom-primary-red);
  background: rgba(197, 62, 62, 0.05);
  color: var(--vicom-primary-red);
}

/* Radio Groups */
.radio-group {
  display: flex;
  gap: 1.5rem;
  margin-top: 0.5rem;
}

.radio-option {
  display: flex;
  align-items: center;
  font-weight: 500;
  cursor: pointer;
}

.radio-option input[type="radio"] {
  margin-right: 8px;
  accent-color: var(--vicom-primary-red);
  transform: scale(1.1);
}

/* Required Field Indicator */
.vicom-required {
  color: var(--vicom-primary-red);
  margin-left: 2px;
  font-weight: 700;
}

/* Error States */
.vicom-form-error {
  border-color: var(--vicom-error-red) !important;
  box-shadow: 0 0 0 4px rgba(220, 53, 69, 0.1) !important;
}

.vicom-error-message {
  color: var(--vicom-error-red);
  font-size: 0.875rem;
  margin-top: 0.5rem;
  font-weight: 500;
  display: none;
}

.vicom-error-message.show {
  display: block;
  animation: slideDown 0.3s ease;
}

/* Success Step */
.success-header {
  text-align: center;
  padding: 2rem 0;
}

.success-icon {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--vicom-success-green), #34ce57);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.5rem;
  font-weight: bold;
  margin: 0 auto 1.5rem;
  animation: successPulse 0.6s ease;
}

/* Final Success - Clean View */
.vicom-leadgen-form.success-only {
  min-height: 400px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.vicom-leadgen-form.success-only .form-step:not([data-step="success"]) {
  display: none !important;
}

.vicom-leadgen-form.success-only .form-step[data-step="success"] {
  display: block !important;
  opacity: 1 !important;
  transform: none !important;
}

.vicom-form-container.final-success {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 60vh;
}

/* Additional Info Prompt */
.additional-info-prompt {
  margin-top: 2.5rem;
  padding: 2rem;
  background: var(--vicom-light-gray);
  border-radius: 12px;
  text-align: center;
}

.additional-info-prompt button {
  display: block;
  width: 100%;
  margin: 0.75rem 0;
}

.additional-info-prompt .vicom-btn-secondary {
  margin-top: 0.5rem;
}

/* Animations */
@keyframes slideDown {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes successPulse {
  0% {
    transform: scale(0);
    opacity: 0;
  }
  50% {
    transform: scale(1.1);
  }
  100% {
    transform: scale(1);
    opacity: 1;
  }
}

/* Loading State */
.loading {
  opacity: 0.7;
  pointer-events: none;
}

.loading .vicom-btn-primary::after {
  content: '';
  width: 16px;
  height: 16px;
  border: 2px solid transparent;
  border-top: 2px solid currentColor;
  border-radius: 50%;
  display: inline-block;
  margin-left: 8px;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}

/* Responsive Design */
@media (max-width: 768px) {
  .vicom-form-container {
    padding: 15px;
  }
  
  .vicom-leadgen-form {
    padding: 2rem 1.5rem;
    margin: 0;
  }
  
  .vicom-form-title {
    font-size: 1.875rem;
  }
  
  .vicom-form-subtitle {
    font-size: 1rem;
  }
  
  .form-buttons {
    flex-direction: column;
  }
  
  .vicom-btn-secondary {
    flex: 1;
  }
  
  .solution-options {
    grid-template-columns: 1fr;
  }
  
  .radio-group {
    flex-direction: column;
    gap: 1rem;
  }
}

@media (max-width: 480px) {
  .vicom-leadgen-form {
    padding: 1.5rem 1rem;
  }
  
  .vicom-form-title {
    font-size: 1.5rem;
  }
  
  .step-header {
    margin-bottom: 2rem;
  }
  
  .vicom-form-input,
  .vicom-form-select,
  .vicom-form-textarea {
    padding: 14px 16px;
  }
}

/* High contrast mode support */
@media (prefers-contrast: high) {
  .vicom-form-input,
  .vicom-form-select,
  .vicom-form-textarea {
    border-width: 3px;
  }
  
  .solution-option {
    border-width: 3px;
  }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}