@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800&family=Plus+Jakarta+Sans:wght@300;400;500;600;700&display=swap');

:root {
  --bg-primary: #0a0915;
  --bg-secondary: #121026;
  --bg-glass: rgba(18, 16, 38, 0.6);
  --bg-glass-hover: rgba(26, 23, 54, 0.7);
  --border-glass: rgba(255, 255, 255, 0.08);
  --border-glass-highlight: rgba(255, 255, 255, 0.15);
  
  --accent-primary: #8b5cf6; /* Violet */
  --accent-primary-rgb: 139, 92, 246;
  --accent-secondary: #06b6d4; /* Teal / Cyan */
  --accent-secondary-rgb: 6, 182, 212;
  --accent-gradient: linear-gradient(135deg, #8b5cf6 0%, #06b6d4 100%);
  --accent-gradient-hover: linear-gradient(135deg, #a78bfa 0%, #22d3ee 100%);
  
  --text-primary: #f8fafc;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;
  --success: #10b981;
  
  --font-title: 'Outfit', sans-serif;
  --font-body: 'Plus Jakarta Sans', sans-serif;
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --shadow-sm: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.25), 0 8px 10px -6px rgba(0, 0, 0, 0.25);
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
  background-color: var(--bg-primary);
  background-image: 
    radial-gradient(circle at 10% 20%, rgba(139, 92, 246, 0.1) 0%, transparent 40%),
    radial-gradient(circle at 90% 80%, rgba(6, 182, 212, 0.08) 0%, transparent 45%);
  background-attachment: fixed;
  color: var(--text-primary);
  font-family: var(--font-body);
  line-height: 1.6;
  overflow-x: hidden;
  padding-bottom: 80px;
}

/* Typography */
h1, h2, h3, h4 {
  font-family: var(--font-title);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.2;
}

h1 {
  font-size: 2.75rem;
  background: var(--accent-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

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

/* Glassmorphism Containers */
.glass-panel {
  background: var(--bg-glass);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  transition: var(--transition);
}

.glass-panel:hover {
  border-color: var(--border-glass-highlight);
}

/* Container */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Header */
header {
  padding: 40px 0;
  text-align: center;
  position: relative;
}

header .logo-badge {
  display: inline-block;
  padding: 8px 16px;
  background: rgba(139, 92, 246, 0.15);
  border: 1px solid rgba(139, 92, 246, 0.3);
  border-radius: 30px;
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: #a78bfa;
  margin-bottom: 16px;
  box-shadow: 0 0 15px rgba(139, 92, 246, 0.1);
}

header p {
  font-size: 1.15rem;
  margin-top: 12px;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

/* Sections */
section {
  margin-bottom: 60px;
}

.section-title {
  font-size: 2rem;
  margin-bottom: 12px;
  position: relative;
  display: inline-block;
}

.section-title::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -6px;
  width: 40px;
  height: 3px;
  background: var(--accent-gradient);
  border-radius: 2px;
}

.section-subtitle {
  color: var(--text-secondary);
  margin-bottom: 30px;
  font-size: 1rem;
}

/* Grid Layouts */
.grid-2 {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 32px;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 24px;
}

/* Custom Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  font-family: var(--font-title);
  font-weight: 600;
  font-size: 1rem;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: var(--transition);
  text-decoration: none;
}

.btn-primary {
  background: var(--accent-gradient);
  color: var(--text-primary);
  border: none;
  box-shadow: 0 4px 15px rgba(139, 92, 246, 0.3);
}

.btn-primary:hover {
  background: var(--accent-gradient-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(139, 92, 246, 0.4);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-primary);
  border: 1px solid var(--border-glass);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.2);
  transform: translateY(-2px);
}

/* Onboarding Section */
.video-wrapper {
  position: relative;
  padding-bottom: 56.25%; /* 16:9 aspect ratio */
  height: 0;
  overflow: hidden;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-glass);
}

.video-wrapper iframe,
.video-wrapper .video-placeholder {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

.video-placeholder {
  background: linear-gradient(135deg, #18153c 0%, #0c0a1a 100%);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  gap: 16px;
}

.video-placeholder svg {
  width: 64px;
  height: 64px;
  color: var(--accent-primary);
  filter: drop-shadow(0 0 10px rgba(139, 92, 246, 0.4));
}

.rules-list {
  list-style: none;
}

.rules-list li {
  position: relative;
  padding-left: 32px;
  margin-bottom: 16px;
}

.rules-list li::before {
  position: absolute;
  left: 0;
  top: 2px;
  font-weight: 900;
  font-size: 1.1rem;
}

.rules-list li.allowed::before {
  content: '✓';
  color: var(--success);
}

.rules-list li.prohibited::before {
  content: '✗';
  color: #ef4444;
}

.rules-list strong {
  color: var(--text-primary);
}

/* Dashboard Calculator */
.calc-panel {
  padding: 32px;
}

.calc-row {
  margin-bottom: 24px;
}

.calc-row label {
  display: flex;
  justify-content: space-between;
  margin-bottom: 12px;
  font-weight: 500;
  color: var(--text-secondary);
}

.calc-row label span.val-display {
  color: var(--accent-secondary);
  font-weight: 700;
  font-family: var(--font-title);
  font-size: 1.1rem;
}

/* Custom Range Input */
input[type="range"] {
  -webkit-appearance: none;
  width: 100%;
  height: 6px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 3px;
  outline: none;
}

input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--accent-gradient);
  cursor: pointer;
  box-shadow: 0 0 10px rgba(139, 92, 246, 0.5);
  transition: transform 0.1s;
}

input[type="range"]::-webkit-slider-thumb:hover {
  transform: scale(1.2);
}

.calc-results {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 32px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-md);
  padding: 20px;
}

.result-card {
  text-align: center;
}

.result-card .label {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-secondary);
  margin-bottom: 6px;
}

.result-card .value {
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--text-primary);
  font-family: var(--font-title);
}

.result-card.main-result .value {
  background: var(--accent-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* Tabs for swipe file */
.tabs-header {
  display: flex;
  gap: 8px;
  border-bottom: 1px solid var(--border-glass);
  padding-bottom: 12px;
  margin-bottom: 24px;
  overflow-x: auto;
}

.tab-btn {
  background: transparent;
  border: none;
  color: var(--text-secondary);
  padding: 8px 16px;
  font-weight: 600;
  font-family: var(--font-title);
  cursor: pointer;
  border-radius: var(--radius-sm);
  transition: var(--transition);
  white-space: nowrap;
}

.tab-btn:hover {
  color: var(--text-primary);
  background: rgba(255, 255, 255, 0.03);
}

.tab-btn.active {
  color: var(--text-primary);
  background: rgba(139, 92, 246, 0.15);
  border: 1px solid rgba(139, 92, 246, 0.3);
}

.tab-content {
  display: none;
  animation: fadeIn 0.4s ease;
}

.tab-content.active {
  display: block;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Material cards */
.material-card {
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.material-card h3 {
  font-size: 1.25rem;
  color: var(--text-primary);
}

.copy-area {
  background: rgba(0, 0, 0, 0.25);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-sm);
  padding: 16px;
  font-family: 'Courier New', Courier, monospace;
  font-size: 0.9rem;
  color: #e2e8f0;
  position: relative;
  white-space: pre-line;
  max-height: 250px;
  overflow-y: auto;
}

.btn-copy {
  position: absolute;
  top: 8px;
  right: 8px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--border-glass);
  color: var(--text-secondary);
  border-radius: 4px;
  padding: 4px 8px;
  font-size: 0.75rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
}

.btn-copy:hover {
  background: var(--accent-primary);
  color: white;
}

.creative-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 16px;
}

.creative-item {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-sm);
  padding: 12px;
  text-align: center;
  transition: var(--transition);
}

.creative-item:hover {
  background: rgba(255, 255, 255, 0.05);
  transform: translateY(-2px);
}

.creative-icon {
  font-size: 2rem;
  margin-bottom: 8px;
}

/* Persona Section */
.persona-card {
  padding: 32px;
}

.persona-header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 20px;
}

.avatar-placeholder {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: var(--accent-gradient);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  font-weight: bold;
}

.persona-info h3 {
  font-size: 1.4rem;
}

.persona-info p {
  font-size: 0.9rem;
}

.objections-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-top: 24px;
}

.objection-card {
  background: rgba(0, 0, 0, 0.15);
  border-left: 3px solid var(--accent-secondary);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  padding: 16px;
}

.objection-card h4 {
  font-size: 1rem;
  color: var(--text-primary);
  margin-bottom: 8px;
}

/* FAQ Accordion */
.faq-item {
  border-bottom: 1px solid var(--border-glass);
  padding: 20px 0;
}

.faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 1.1rem;
  font-weight: 600;
  cursor: pointer;
  user-select: none;
}

.faq-question:hover {
  color: var(--accent-primary);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease-out;
  color: var(--text-secondary);
  margin-top: 0;
}

.faq-answer p {
  padding-top: 12px;
}

.faq-item.active .faq-answer {
  max-height: 200px;
}

.faq-item.active .faq-toggle {
  transform: rotate(45deg);
}

.faq-toggle {
  font-size: 1.5rem;
  transition: var(--transition);
  line-height: 1;
}

/* Toast Notification */
.toast {
  position: fixed;
  bottom: 24px;
  right: 24px;
  background: var(--success);
  color: white;
  padding: 12px 24px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  box-shadow: var(--shadow-lg);
  transform: translateY(100px);
  opacity: 0;
  transition: var(--transition);
  z-index: 1000;
}

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

/* Responsive */
@media (max-width: 900px) {
  .grid-2 {
    grid-template-columns: 1fr;
  }
  
  h1 {
    font-size: 2.2rem;
  }
}

@media (max-width: 600px) {
  .objections-grid {
    grid-template-columns: 1fr;
  }
  
  .calc-results {
    grid-template-columns: 1fr;
  }
}