:root {
  /* Color Palette - Cyber / AI aesthetic */
  --bg-primary: #0a0b10;
  --bg-secondary: #14161f;
  --accent-1: #6366f1; /* Indigo */
  --accent-2: #a855f7; /* Purple */
  --accent-3: #22d3ee; /* Cyan */
  --text-primary: #f8fafc;
  --text-secondary: #94a3b8;
  --glass: rgba(255, 255, 255, 0.05);
  --glass-border: rgba(255, 255, 255, 0.1);
  --shadow-sm: 0 4px 6px -1px rgba(0, 0, 0, 0.5);
  --shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.7);
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
  font-family: 'Outfit', 'Inter', sans-serif;
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
  position: relative;
}

/* Dynamic Background Glows */
body::before, body::after {
  content: '';
  position: fixed;
  width: 40vw;
  height: 40vw;
  border-radius: 50%;
  filter: blur(100px);
  z-index: -1;
  opacity: 0.15;
}

body::before {
  top: -10vw;
  left: -10vw;
  background: var(--accent-1);
  animation: float 20s infinite alternate;
}

body::after {
  bottom: -10vw;
  right: -10vw;
  background: var(--accent-2);
  animation: float 25s infinite alternate-reverse;
}

@keyframes float {
  from { transform: translate(0, 0) scale(1); }
  to { transform: translate(50px, 50px) scale(1.1); }
}

/* Typography */
h1, h2, h3 {
  font-weight: 700;
  letter-spacing: -0.02em;
}

.gradient-text {
  background: linear-gradient(135deg, var(--accent-1), var(--accent-2), var(--accent-3));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Navigation */
nav {
  position: fixed;
  top: 0;
  width: 100%;
  padding: 1.5rem 5%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: rgba(10, 11, 16, 0.8);
  backdrop-filter: blur(20px);
  z-index: 1000;
  border-bottom: 1px solid var(--glass-border);
}

.logo {
  font-size: 1.5rem;
  font-weight: 800;
  text-decoration: none;
  color: #fff;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.logo i {
  color: var(--accent-1);
}

.nav-links {
  display: flex;
  gap: 2rem;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.nav-links a {
  text-decoration: none;
  color: var(--text-secondary);
  font-weight: 500;
  transition: var(--transition);
}

.nav-links a:hover {
  color: var(--text-primary);
}

.nav-links a.active {
  color: var(--text-primary);
}

/* Hero Section */
.hero {
  padding: 7.5rem 5% 2rem;
  text-align: center;
  max-width: 1000px;
  margin: 0 auto;
}

.hero h1 {
  font-size: clamp(2.5rem, 8vw, 4rem);
  margin-bottom: 1.5rem;
  animation: fadeInUp 0.8s ease-out;
}

.hero p {
  font-size: 1.25rem;
  color: var(--text-secondary);
  margin-bottom: 1.5rem;
  animation: fadeInUp 1s ease-out;
}

.badge {
  display: inline-block;
  padding: 0.5rem 1.2rem;
  background: var(--glass);
  border: 1px solid var(--glass-border);
  border-radius: 99px;
  font-size: 0.875rem;
  font-weight: 600;
  margin-bottom: 1.25rem;
  animation: fadeInUp 0.6s ease-out;
}

/* Gadgets Grid */
.gadget-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 2.5rem;
  padding: 3rem 5% 5rem;
  max-width: 1400px;
  margin: 0 auto;
}

.gadget-card {
  background: var(--bg-secondary);
  border-radius: 24px;
  overflow: hidden;
  border: 1px solid var(--glass-border);
  transition: var(--transition);
  position: relative;
  display: flex;
  flex-direction: column;
}

.gadget-card:hover {
  transform: translateY(-10px);
  border-color: var(--accent-1);
  box-shadow: var(--shadow-lg), 0 0 40px rgba(99, 102, 241, 0.1);
  cursor: pointer;
}

.gadget-image-container {
  position: relative;
  width: 100%;
  aspect-ratio: 4/3;
  overflow: hidden;
}

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

.gadget-card:hover .gadget-image {
  transform: scale(1.05);
}

.gadget-content {
  padding: 1.5rem;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.gadget-title {
  font-size: 1.5rem;
  margin-bottom: 0.5rem;
  color: #fff;
}

.gadget-description {
  color: var(--text-secondary);
  font-size: 0.95rem;
  margin-bottom: 1.5rem;
  flex-grow: 1;
}

.amazon-link {
  display: block;
  text-align: center;
  padding: 1rem;
  background: linear-gradient(135deg, var(--accent-1), var(--accent-2));
  color: #fff;
  text-decoration: none;
  font-weight: 600;
  border-radius: 12px;
  transition: var(--transition);
  margin-top: auto;
}

.amazon-link:hover {
  filter: brightness(1.1);
  box-shadow: 0 0 20px rgba(99, 102, 241, 0.4);
}

/* Animations */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Footer */
footer {
  padding: 5rem 5% 2rem;
  text-align: center;
  border-top: 1px solid var(--glass-border);
  background: var(--bg-secondary);
}

.footer-content {
  max-width: 600px;
  margin: 0 auto 3rem;
}

.footer-logo {
  font-size: 2rem;
  font-weight: 800;
  margin-bottom: 1rem;
  display: block;
  text-decoration: none;
  color: #fff;
}

.affiliate-disclaimer {
  font-size: 0.75rem;
  color: var(--text-secondary);
}

/* Responsive fixes */
/* Modal Branding */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(10, 11, 16, 0.9);
  backdrop-filter: blur(10px);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 2000;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
}

.modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.modal-content {
  background: var(--bg-secondary);
  width: 90%;
  max-width: 900px;
  max-height: 90vh;
  border-radius: 32px;
  overflow-y: auto;
  border: 1px solid var(--glass-border);
  position: relative;
  transform: scale(0.9);
  transition: var(--transition);
}

.modal-overlay.active .modal-content {
  transform: scale(1);
}

.modal-close {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  background: var(--glass);
  border: 1px solid var(--glass-border);
  color: #fff;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  cursor: pointer;
  transition: var(--transition);
  z-index: 10;
}

.modal-close:hover {
  background: var(--accent-1);
  transform: rotate(90deg);
}

.modal-body {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  padding: 3rem;
}

.modal-image-container {
  border-radius: 20px;
  overflow: hidden;
  border: 1px solid var(--glass-border);
}

.modal-image {
  width: 100%;
  height: auto;
  display: block;
}

.modal-info-header {
  margin-bottom: 2rem;
}

.modal-title {
  font-size: 2rem;
  margin-bottom: 1rem;
}

.modal-category {
  display: inline-block;
  padding: 0.25rem 1rem;
  background: var(--glass);
  border-radius: 99px;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--accent-3);
  margin-bottom: 1.5rem;
}

.modal-price {
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--accent-1);
  margin-bottom: 1.5rem;
}

.feature-list {
  list-style: none;
  margin-bottom: 2.5rem;
}

.feature-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1rem;
  color: var(--text-secondary);
}

.feature-item i {
  color: var(--accent-2);
  margin-top: 0.25rem;
}

/* Responsive modal */
@media (max-width: 768px) {
  .modal-body {
    grid-template-columns: 1fr;
    padding: 2rem;
    gap: 2rem;
  }
}

/* Trust Section */
.trust-section {
  padding: 8rem 5%;
  text-align: center;
  background: rgba(255, 255, 255, 0.02);
}

.trust-section h2 {
  font-size: 2.5rem;
  margin-bottom: 3rem;
}

.trust-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 3rem;
  max-width: 1200px;
  margin: 0 auto;
}

.trust-card {
  padding: 2rem;
  background: var(--glass);
  border: 1px solid var(--glass-border);
  border-radius: 24px;
  transition: var(--transition);
}

.trust-card:hover {
  transform: translateY(-5px);
  border-color: var(--accent-1);
}

.trust-card i {
  font-size: 2.5rem;
  margin-bottom: 1.5rem;
  display: block;
}

.trust-card h3 {
  margin-bottom: 1rem;
  font-size: 1.25rem;
}

.trust-card p {
  color: var(--text-secondary);
  font-size: 0.95rem;
}

.trust-card:nth-child(1) i { color: var(--accent-1); }
.trust-card:nth-child(2) i { color: var(--accent-2); }
.trust-card:nth-child(3) i { color: var(--accent-3); }