/* ==========================================================================
   NómadaTech - Design System & Premium Value Engine Styles
   ========================================================================== */

:root {
  --bg-dark: #090d16;
  --bg-card: rgba(18, 26, 41, 0.7);
  --bg-card-hover: rgba(28, 40, 62, 0.85);
  
  --primary-violet: #8b5cf6;
  --primary-cyan: #06b6d4;
  --accent-glow: rgba(139, 92, 246, 0.25);
  
  --text-primary: #f8fafc;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;
  
  --border-glass: rgba(255, 255, 255, 0.08);
  --border-hover: rgba(139, 92, 246, 0.4);
  
  --font-heading: 'Outfit', -apple-system, sans-serif;
  --font-body: 'Inter', -apple-system, sans-serif;
  
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  
  --shadow-sm: 0 4px 20px rgba(0, 0, 0, 0.2);
  --shadow-glow: 0 0 25px rgba(139, 92, 246, 0.25);
  --transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

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

body {
  background-color: var(--bg-dark);
  color: var(--text-primary);
  font-family: var(--font-body);
  line-height: 1.6;
  overflow-x: hidden;
  position: relative;
  min-height: 100vh;
}

/* Background Aurora Animation */
.bg-blur-container {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  z-index: -1;
  overflow: hidden;
  pointer-events: none;
}

.aurora-blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(100px);
  opacity: 0.35;
  animation: float 20s ease-in-out infinite alternate;
}

.blob-1 {
  width: 500px;
  height: 500px;
  background: linear-gradient(135deg, #8b5cf6, #06b6d4);
  top: -100px;
  right: -100px;
}

.blob-2 {
  width: 600px;
  height: 600px;
  background: linear-gradient(135deg, #3b82f6, #ec4899);
  bottom: -150px;
  left: -150px;
  animation-delay: -7s;
}

@keyframes float {
  0% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(60px, 40px) scale(1.1); }
  100% { transform: translate(-40px, -60px) scale(0.95); }
}

/* Navbar */
.navbar {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(9, 13, 22, 0.8);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-glass);
}

.nav-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 1rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  text-decoration: none;
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--text-primary);
}

.logo-icon { font-size: 1.6rem; }
.highlight {
  background: linear-gradient(135deg, var(--primary-violet), var(--primary-cyan));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.nav-links {
  display: flex;
  gap: 1.5rem;
}

.nav-item {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 500;
  transition: var(--transition);
  cursor: pointer;
}

.nav-item:hover, .nav-item.active {
  color: var(--primary-violet);
}

.btn-telegram {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(139, 92, 246, 0.1);
  border: 1px solid var(--primary-violet);
  color: var(--primary-violet);
  padding: 0.5rem 1.2rem;
  border-radius: 50px;
  text-decoration: none;
  font-size: 0.88rem;
  font-weight: 600;
  transition: var(--transition);
}

.btn-telegram:hover {
  background: var(--primary-violet);
  color: #fff;
  box-shadow: var(--shadow-glow);
}

/* Hero Section */
.hero {
  padding: 3.5rem 1.5rem 2rem;
  text-align: center;
}

.hero-container {
  max-width: 900px;
  margin: 0 auto;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-glass);
  padding: 0.4rem 1rem;
  border-radius: 50px;
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin-bottom: 1.5rem;
}

.badge-dot {
  width: 8px;
  height: 8px;
  background-color: var(--primary-violet);
  border-radius: 50%;
  box-shadow: 0 0 10px var(--primary-violet);
}

.hero-title {
  font-family: var(--font-heading);
  font-size: 2.8rem;
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 1.2rem;
}

.hero-title em {
  font-style: normal;
  background: linear-gradient(135deg, var(--primary-violet), var(--primary-cyan));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-subtitle {
  font-size: 1.1rem;
  color: var(--text-secondary);
  margin-bottom: 2rem;
}

/* Value Tabs Navigation */
.value-tabs-bar {
  display: flex;
  justify-content: center;
  gap: 0.8rem;
  margin-bottom: 2.5rem;
  flex-wrap: wrap;
}

.value-tab-btn {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-glass);
  color: var(--text-secondary);
  padding: 0.75rem 1.4rem;
  border-radius: var(--radius-md);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.value-tab-btn:hover, .value-tab-btn.active {
  background: rgba(139, 92, 246, 0.18);
  border-color: var(--primary-violet);
  color: var(--primary-violet);
  box-shadow: var(--shadow-glow);
}

/* Section Views */
.view-section {
  display: none;
}

.view-section.active {
  display: block;
}

/* Toolbar & Filters */
.toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  margin-bottom: 2.5rem;
}

.category-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}

.pill-btn {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-glass);
  color: var(--text-secondary);
  padding: 0.5rem 1.1rem;
  border-radius: 50px;
  font-size: 0.88rem;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition);
}

.pill-btn:hover, .pill-btn.active {
  background: rgba(139, 92, 246, 0.15);
  border-color: var(--primary-violet);
  color: var(--primary-violet);
}

.search-box {
  position: relative;
  min-width: 280px;
}

.search-box svg {
  position: absolute;
  left: 1rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
}

.search-box input {
  width: 100%;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-glass);
  border-radius: 50px;
  padding: 0.6rem 1rem 0.6rem 2.6rem;
  color: var(--text-primary);
  font-size: 0.9rem;
  outline: none;
  transition: var(--transition);
}

.search-box input:focus {
  border-color: var(--primary-violet);
  box-shadow: 0 0 15px rgba(139, 92, 246, 0.2);
}

/* Products Grid */
.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1.8rem;
}

.product-card {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: var(--transition);
}

.product-card:hover {
  transform: translateY(-5px);
  border-color: var(--border-hover);
  box-shadow: var(--shadow-sm), var(--shadow-glow);
  background: var(--bg-card-hover);
}

.card-badge {
  position: absolute;
  top: 1rem;
  left: 1rem;
  z-index: 2;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.25rem 0.65rem;
  border-radius: 50px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.badge-offer {
  background: rgba(239, 68, 68, 0.2);
  color: #f87171;
  border: 1px solid rgba(239, 68, 68, 0.4);
}

.badge-top {
  background: rgba(139, 92, 246, 0.2);
  color: var(--primary-violet);
  border: 1px solid var(--primary-violet);
}

.product-image-wrap {
  width: 100%;
  height: 190px;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.03);
  margin-bottom: 1rem;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.product-image-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.product-card:hover .product-image-wrap img {
  transform: scale(1.05);
}

.product-category {
  font-size: 0.75rem;
  color: var(--primary-violet);
  text-transform: uppercase;
  letter-spacing: 1px;
  font-weight: 600;
  margin-bottom: 0.3rem;
}

.product-title {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
  line-height: 1.35;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  height: 2.7em;
}

/* Honesty Box Component */
.honesty-box-mini {
  background: rgba(255, 255, 255, 0.03);
  border-radius: var(--radius-sm);
  padding: 0.6rem;
  margin-bottom: 1rem;
  font-size: 0.8rem;
  border-left: 3px solid var(--primary-violet);
}

.honesty-item-yes { color: #34d399; margin-bottom: 0.2rem; font-weight: 500; }
.honesty-item-no { color: #f87171; font-weight: 500; }

.price-row {
  display: flex;
  align-items: baseline;
  gap: 0.6rem;
  margin-bottom: 1.2rem;
}

.current-price {
  font-family: var(--font-heading);
  font-size: 1.45rem;
  font-weight: 800;
  color: var(--text-primary);
}

.original-price {
  font-size: 0.88rem;
  color: var(--text-muted);
  text-decoration: line-through;
}

.discount-tag {
  font-size: 0.75rem;
  font-weight: 700;
  color: #34d399;
  background: rgba(52, 211, 153, 0.15);
  padding: 0.15rem 0.5rem;
  border-radius: 4px;
}

.card-actions {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 0.6rem;
}

.btn-buy-amazon {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  background: linear-gradient(135deg, var(--primary-violet), var(--primary-cyan));
  color: #fff;
  font-weight: 700;
  font-size: 0.88rem;
  padding: 0.65rem 1rem;
  border-radius: var(--radius-sm);
  text-decoration: none;
  transition: var(--transition);
}

.btn-buy-amazon:hover {
  filter: brightness(1.1);
  box-shadow: 0 0 15px rgba(139, 92, 246, 0.4);
}

.btn-detail {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-glass);
  color: var(--text-secondary);
  padding: 0.65rem 0.9rem;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-size: 0.85rem;
  font-weight: 500;
  transition: var(--transition);
}

.btn-detail:hover {
  background: rgba(255, 255, 255, 0.1);
  color: var(--text-primary);
}

/* Versus Comparison Table Module */
.versus-container {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow-sm);
}

.versus-title {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  text-align: center;
  margin-bottom: 0.5rem;
}

.versus-subtitle {
  text-align: center;
  color: var(--text-secondary);
  margin-bottom: 2rem;
}

.versus-table-wrapper {
  overflow-x: auto;
}

.versus-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
}

.versus-table th, .versus-table td {
  padding: 1.1rem;
  border-bottom: 1px solid var(--border-glass);
}

.versus-table th {
  background: rgba(255, 255, 255, 0.03);
  font-family: var(--font-heading);
  font-size: 1.1rem;
  color: var(--primary-violet);
}

/* ROI Calculator Widget */
.roi-card {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  max-width: 800px;
  margin: 0 auto;
}

.calc-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  margin-top: 1.5rem;
}

@media (max-width: 640px) {
  .calc-grid { grid-template-columns: 1fr; }
}

.calc-input-group {
  margin-bottom: 1.2rem;
}

.calc-input-group label {
  display: block;
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin-bottom: 0.4rem;
}

.calc-input-group input, .calc-input-group select {
  width: 100%;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-sm);
  padding: 0.75rem 1rem;
  color: var(--text-primary);
  font-size: 1rem;
  outline: none;
}

.result-box {
  background: rgba(139, 92, 246, 0.12);
  border: 1px solid var(--primary-violet);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  text-align: center;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.result-number {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  font-weight: 800;
  color: #34d399;
}

/* Recommendation Wizard */
.wizard-card {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  max-width: 700px;
  margin: 0 auto;
  text-align: center;
}

.wizard-step {
  display: none;
}

.wizard-step.active {
  display: block;
}

.wizard-options {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-top: 1.5rem;
}

.wizard-option-btn {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-md);
  padding: 1.2rem;
  color: var(--text-primary);
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
}

.wizard-option-btn:hover {
  background: rgba(139, 92, 246, 0.2);
  border-color: var(--primary-violet);
}

/* Modal */
.modal-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(4, 9, 15, 0.85);
  backdrop-filter: blur(12px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: var(--transition);
  padding: 1.5rem;
}

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

.modal-card {
  background: #0f172a;
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  max-width: 750px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
  padding: 2rem;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.6);
}

.modal-close {
  position: absolute;
  top: 1.2rem;
  right: 1.2rem;
  background: rgba(255, 255, 255, 0.08);
  border: none;
  color: var(--text-secondary);
  width: 32px;
  height: 32px;
  border-radius: 50%;
  font-size: 1.2rem;
  cursor: pointer;
  transition: var(--transition);
}

.modal-close:hover {
  background: rgba(239, 68, 68, 0.3);
  color: #fff;
}

.modal-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
}

@media (max-width: 640px) {
  .modal-grid { grid-template-columns: 1fr; }
}

.pros-cons-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin: 1.2rem 0;
}

.pros-box, .cons-box {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-sm);
  padding: 0.9rem;
}

.pros-box h4 { color: #34d399; font-size: 0.9rem; margin-bottom: 0.4rem; }
.cons-box h4 { color: #f87171; font-size: 0.9rem; margin-bottom: 0.4rem; }

/* Footer */
.footer {
  border-top: 1px solid var(--border-glass);
  background: rgba(5, 9, 15, 0.9);
  padding: 3rem 1.5rem;
  margin-top: 4rem;
}

.footer-container {
  max-width: 1280px;
  margin: 0 auto;
  text-align: center;
}

.footer-logo {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 800;
  margin-bottom: 1rem;
}

.affiliate-disclaimer {
  max-width: 800px;
  margin: 0 auto 1.5rem;
  font-size: 0.8rem;
  color: var(--text-muted);
  line-height: 1.5;
}

.footer-bottom {
  font-size: 0.82rem;
  color: var(--text-muted);
}