/* ==========================================================================
   WORKSHOP PAPEL QUE TRANSFORMA - DESIGN SYSTEM & STYLESHEET
   ========================================================================== */

:root {
  /* Color Palette derived from Banner */
  --primary: #5E17EB;
  --primary-hover: #4B10B8;
  --primary-light: #F2EAFF;
  --secondary: #E83D98;
  --secondary-hover: #D02B82;
  --secondary-light: #FFF0F7;
  --accent: #FF2E93;
  --accent-light: #FFEBF4;
  
  --dark: #1E0E38;
  --dark-purple: #2A0845;
  --text-main: #2D3748;
  --text-muted: #64748B;
  --text-light: #94A3B8;
  
  --bg-page: #FAF8FC;
  --bg-card: #FFFFFF;
  --border-color: #E2E8F0;
  --border-focus: #5E17EB;
  
  /* Gradients */
  --gradient-primary: linear-gradient(135deg, #5E17EB 0%, #E83D98 100%);
  --gradient-hero: linear-gradient(135deg, rgba(94, 23, 235, 0.05) 0%, rgba(232, 61, 152, 0.05) 100%);
  --gradient-card: linear-gradient(180deg, #FFFFFF 0%, #FAF6FE 100%);
  --gradient-button: linear-gradient(135deg, #5E17EB 0%, #FF2E93 100%);
  --gradient-button-hover: linear-gradient(135deg, #4B10B8 0%, #D02B82 100%);
  
  /* Shadows */
  --shadow-sm: 0 2px 8px rgba(94, 23, 235, 0.06);
  --shadow-md: 0 10px 30px rgba(94, 23, 235, 0.08);
  --shadow-lg: 0 20px 40px rgba(94, 23, 235, 0.12);
  --shadow-glow: 0 0 25px rgba(232, 61, 152, 0.4);

  /* Geometry */
  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 20px;
  --radius-full: 9999px;
  
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Reset & Base */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  background-color: var(--bg-page);
  color: var(--text-main);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* Typography Utility */
h1, h2, h3, h4, h5, h6 {
  color: var(--dark-purple);
  font-weight: 700;
  line-height: 1.25;
}

p {
  color: var(--text-muted);
}

a {
  text-decoration: none;
  color: inherit;
}

/* Container */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* Header & Top Bar */
.top-header {
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(12px);
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 1px solid rgba(94, 23, 235, 0.1);
  padding: 0.85rem 0;
}

.header-wrapper {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.brand-badge {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--dark-purple);
}

.brand-icon {
  width: 38px;
  height: 38px;
  background: var(--gradient-primary);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  box-shadow: 0 4px 12px rgba(94, 23, 235, 0.25);
}

.header-info-tag {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--primary-light);
  color: var(--primary);
  padding: 0.4rem 1rem;
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 600;
}

/* Hero Section */
.hero-section {
  padding: 3rem 0 4rem;
  background: var(--gradient-hero);
  position: relative;
  overflow: hidden;
}

.hero-section::before {
  content: '';
  position: absolute;
  top: -100px;
  right: -100px;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(232, 61, 152, 0.15) 0%, rgba(255, 255, 255, 0) 70%);
  border-radius: 50%;
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--secondary-light);
  color: var(--secondary);
  border: 1px solid rgba(232, 61, 152, 0.2);
  padding: 0.4rem 1.1rem;
  border-radius: var(--radius-full);
  font-size: 0.9rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 1.25rem;
}

.hero-title {
  font-size: 2.8rem;
  color: var(--dark-purple);
  margin-bottom: 0.75rem;
  letter-spacing: -0.5px;
}

.hero-title span {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: block;
}

.hero-subtitle {
  font-size: 1.15rem;
  color: var(--text-muted);
  margin-bottom: 1.75rem;
  line-height: 1.7;
}

.quote-box {
  background: white;
  border-left: 4px solid var(--secondary);
  padding: 1rem 1.25rem;
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  box-shadow: var(--shadow-sm);
  margin-bottom: 2rem;
  font-style: italic;
  color: var(--dark-purple);
  font-weight: 500;
}

.hero-cta-group {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

/* Banner Media Frame */
.banner-frame {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 4px solid white;
  transition: var(--transition);
  cursor: pointer;
}

.banner-frame:hover {
  transform: translateY(-5px) scale(1.01);
  box-shadow: 0 25px 50px rgba(94, 23, 235, 0.2);
}

.banner-img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
}

.banner-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(to top, rgba(42, 8, 69, 0.8), transparent);
  padding: 1.5rem;
  color: white;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.9rem;
  opacity: 0.9;
}

/* Stepper Component */
.stepper-container {
  margin: -2rem auto 3rem;
  position: relative;
  z-index: 10;
}

.stepper-card {
  background: white;
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  box-shadow: var(--shadow-md);
  border: 1px solid rgba(94, 23, 235, 0.08);
}

.stepper-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  position: relative;
}

.step-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  position: relative;
  z-index: 2;
}

.step-number {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: #F1F5F9;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.1rem;
  margin-bottom: 0.5rem;
  transition: var(--transition);
  border: 2px solid transparent;
}

.step-item.active .step-number {
  background: var(--gradient-primary);
  color: white;
  box-shadow: 0 4px 15px rgba(94, 23, 235, 0.35);
}

.step-item.completed .step-number {
  background: #10B981;
  color: white;
}

.step-label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-muted);
}

.step-item.active .step-label {
  color: var(--dark-purple);
  font-weight: 700;
}

/* Section Common */
.section {
  padding: 3.5rem 0;
}

.section-header {
  text-align: center;
  max-width: 650px;
  margin: 0 auto 3rem;
}

.section-tag {
  color: var(--secondary);
  font-weight: 700;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 0.5rem;
  display: inline-block;
}

.section-title {
  font-size: 2.2rem;
  color: var(--dark-purple);
  margin-bottom: 0.75rem;
}

/* Info Cards Grid */
.info-cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-bottom: 3rem;
}

.info-card {
  background: white;
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(94, 23, 235, 0.08);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.info-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: rgba(94, 23, 235, 0.2);
}

.card-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  background: var(--primary-light);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
  font-size: 1.5rem;
}

.card-icon.pink {
  background: var(--secondary-light);
  color: var(--secondary);
}

.info-card h3 {
  font-size: 1.25rem;
  margin-bottom: 0.5rem;
}

.info-card p {
  font-size: 0.95rem;
}

/* Audience Grid */
.audience-section {
  background: white;
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  box-shadow: var(--shadow-md);
  margin-bottom: 3rem;
  border: 1px solid rgba(94, 23, 235, 0.08);
}

.audience-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1.25rem;
  margin-top: 1.5rem;
}

.audience-chip {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  background: var(--bg-page);
  padding: 1rem 1.25rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  font-weight: 600;
  color: var(--dark-purple);
  transition: var(--transition);
}

.audience-chip:hover {
  background: var(--primary-light);
  border-color: var(--primary);
  transform: scale(1.02);
}

.audience-chip i {
  color: var(--primary);
}

/* Included Items Section */
.included-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
  margin-bottom: 3.5rem;
}

.included-card {
  background: linear-gradient(135deg, #FFFFFF 0%, #FDF7FC 100%);
  border-radius: var(--radius-md);
  padding: 1.5rem 1.25rem;
  text-align: center;
  border: 1px solid rgba(232, 61, 152, 0.15);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.included-card:hover {
  transform: translateY(-3px);
  border-color: var(--secondary);
  box-shadow: var(--shadow-md);
}

.included-icon {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--secondary-light);
  color: var(--secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1rem;
}

.included-card h4 {
  font-size: 1rem;
  color: var(--dark-purple);
}

/* Registration Main Layout (Investment + Form) */
.checkout-wrapper {
  display: grid;
  grid-template-columns: 380px 1fr;
  gap: 2rem;
  align-items: start;
}

/* Investment & Pix Card */
.investment-card {
  background: white;
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow-md);
  border: 2px solid var(--primary-light);
  position: sticky;
  top: 100px;
}

.price-tag {
  background: var(--gradient-hero);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  text-align: center;
  margin-bottom: 1.5rem;
  border: 1px solid rgba(94, 23, 235, 0.15);
}

.price-label {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-muted);
  font-weight: 700;
}

.price-val {
  font-size: 2.75rem;
  font-weight: 800;
  color: var(--primary);
  line-height: 1.1;
  margin: 0.25rem 0;
}

.price-sub {
  font-size: 0.85rem;
  color: var(--secondary);
  font-weight: 600;
}

.pix-box {
  background: var(--bg-page);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  border: 1px dashed var(--primary);
  margin-bottom: 1.5rem;
}

.pix-header {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 700;
  color: var(--dark-purple);
  margin-bottom: 0.75rem;
  font-size: 0.95rem;
}

.pix-key-display {
  background: white;
  padding: 0.75rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-color);
  font-family: monospace;
  font-size: 1rem;
  font-weight: 700;
  color: var(--dark);
  text-align: center;
  margin-bottom: 0.85rem;
  word-break: break-all;
}

.qr-wrapper {
  text-align: center;
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border-color);
}

.qr-code-img {
  width: 140px;
  height: 140px;
  border-radius: var(--radius-sm);
  padding: 8px;
  background: white;
  border: 1px solid var(--border-color);
}

.qr-hint {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: 0.5rem;
}

/* Form Styles */
.form-card {
  background: white;
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  box-shadow: var(--shadow-md);
  border: 1px solid rgba(94, 23, 235, 0.08);
}

.form-header {
  margin-bottom: 2rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border-color);
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}

.form-group.full-width {
  grid-column: span 2;
}

.form-label {
  display: block;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--dark-purple);
  margin-bottom: 0.5rem;
}

.form-label span {
  color: var(--secondary);
}

.form-input, .form-select {
  width: 100%;
  padding: 0.85rem 1.1rem;
  border-radius: var(--radius-md);
  border: 1.5px solid var(--border-color);
  font-size: 0.95rem;
  font-family: inherit;
  color: var(--dark);
  background: #FAFAFA;
  transition: var(--transition);
}

.form-input:focus, .form-select:focus {
  outline: none;
  border-color: var(--primary);
  background: white;
  box-shadow: 0 0 0 4px rgba(94, 23, 235, 0.1);
}

/* Radio Audience Selector Grid */
.radio-audience-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.75rem;
  margin-top: 0.5rem;
}

.radio-audience-card {
  position: relative;
  cursor: pointer;
}

.radio-audience-card input[type="radio"] {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.radio-audience-content {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.75rem 1rem;
  border-radius: var(--radius-md);
  border: 1.5px solid var(--border-color);
  background: var(--bg-page);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-main);
  transition: var(--transition);
}

.radio-audience-card input:checked + .radio-audience-content {
  border-color: var(--primary);
  background: var(--primary-light);
  color: var(--primary);
  font-weight: 700;
}

/* File Upload Area */
.file-upload-box {
  border: 2px dashed var(--primary);
  border-radius: var(--radius-md);
  padding: 2rem 1.5rem;
  text-align: center;
  background: var(--primary-light);
  cursor: pointer;
  transition: var(--transition);
  position: relative;
}

.file-upload-box:hover, .file-upload-box.dragover {
  background: #EBE0FF;
  border-color: var(--primary-hover);
}

.upload-icon {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: white;
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 0.75rem;
  box-shadow: var(--shadow-sm);
}

.file-name-preview {
  margin-top: 0.75rem;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 0.9rem 1.75rem;
  border-radius: var(--radius-md);
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
  border: none;
  transition: var(--transition);
  text-align: center;
}

.btn-primary {
  background: var(--gradient-button);
  color: white;
  box-shadow: 0 8px 20px rgba(94, 23, 235, 0.3);
}

.btn-primary:hover {
  background: var(--gradient-button-hover);
  transform: translateY(-2px);
  box-shadow: 0 12px 25px rgba(232, 61, 152, 0.4);
}

.btn-lg {
  width: 100%;
  padding: 1.25rem 2rem;
  font-size: 1.15rem;
  letter-spacing: 0.5px;
  border-radius: var(--radius-lg);
}

.btn-outline {
  background: transparent;
  border: 2px solid var(--primary);
  color: var(--primary);
}

.btn-outline:hover {
  background: var(--primary-light);
}

.btn-copy {
  width: 100%;
  background: var(--dark-purple);
  color: white;
  padding: 0.75rem 1rem;
  font-size: 0.9rem;
}

.btn-copy:hover {
  background: #3B0C60;
}

/* Location Card & Map Section */
.location-section {
  background: white;
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  box-shadow: var(--shadow-md);
  margin: 4rem 0;
  border: 1px solid rgba(94, 23, 235, 0.08);
}

.location-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  align-items: center;
}

.location-info-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin: 1.5rem 0;
}

.location-item {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.location-item-icon {
  width: 42px;
  height: 42px;
  border-radius: var(--radius-sm);
  background: var(--primary-light);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

/* Toast Notification */
.toast {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  background: var(--dark-purple);
  color: white;
  padding: 1rem 1.5rem;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  z-index: 1000;
  transform: translateY(100px);
  opacity: 0;
  transition: var(--transition);
}

.toast.show {
  transform: translateY(0);
  opacity: 1;
}

/* Modal Confirmation */
.modal-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(30, 14, 56, 0.75);
  backdrop-filter: blur(6px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  opacity: 0;
  pointer-events: none;
  transition: var(--transition);
}

.modal-backdrop.active {
  opacity: 1;
  pointer-events: auto;
}

.modal-card {
  background: white;
  border-radius: var(--radius-lg);
  width: 100%;
  max-width: 550px;
  padding: 2.5rem;
  text-align: center;
  box-shadow: var(--shadow-lg);
  transform: scale(0.9);
  transition: var(--transition);
  position: relative;
}

.modal-backdrop.active .modal-card {
  transform: scale(1);
}

.modal-icon-success {
  width: 72px;
  height: 72px;
  background: linear-gradient(135deg, #10B981 0%, #059669 100%);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem;
  box-shadow: 0 10px 25px rgba(16, 185, 129, 0.3);
}

.modal-title {
  font-size: 1.8rem;
  color: var(--dark-purple);
  margin-bottom: 0.75rem;
}

.modal-body {
  font-size: 0.95rem;
  color: var(--text-muted);
  margin-bottom: 2rem;
  line-height: 1.6;
}

.confirmation-details-box {
  background: var(--bg-page);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  margin: 1.25rem 0;
  text-align: left;
  border: 1px solid var(--border-color);
  font-size: 0.9rem;
}

.modal-actions {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

/* Lightbox Modal */
.lightbox-backdrop {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(0,0,0,0.85);
  backdrop-filter: blur(8px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: var(--transition);
  padding: 2rem;
}

.lightbox-backdrop.active {
  opacity: 1;
  pointer-events: auto;
}

.lightbox-img {
  max-width: 90vw;
  max-height: 85vh;
  border-radius: var(--radius-md);
  box-shadow: 0 25px 50px rgba(0,0,0,0.5);
}

.lightbox-close {
  position: absolute;
  top: 1.5rem; right: 1.5rem;
  background: white;
  border: none;
  width: 44px; height: 44px;
  border-radius: 50%;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  color: var(--dark-purple);
  font-size: 1.2rem;
  transition: var(--transition);
}

.lightbox-close:hover {
  transform: scale(1.1);
  background: var(--secondary);
  color: white;
}

/* Footer */
.footer {
  background: var(--dark-purple);
  color: white;
  padding: 3rem 0 2rem;
  margin-top: 4rem;
}

.footer-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 2rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-brand {
  font-size: 1.2rem;
  font-weight: 700;
}

.footer-copy {
  text-align: center;
  margin-top: 1.5rem;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.6);
}

/* Responsive Breakpoints */
@media (max-width: 992px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  
  .checkout-wrapper {
    grid-template-columns: 1fr;
  }
  
  .investment-card {
    position: static;
  }
  
  .info-cards-grid {
    grid-template-columns: 1fr;
  }
  
  .included-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .radio-audience-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .hero-title {
    font-size: 2.1rem;
  }
  
  .stepper-steps {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.25rem;
  }
  
  .form-grid {
    grid-template-columns: 1fr;
  }
  
  .form-group.full-width {
    grid-column: span 1;
  }
  
  .location-grid {
    grid-template-columns: 1fr;
  }
  
  .radio-audience-grid {
    grid-template-columns: 1fr;
  }
}