/* DeckLab - Noir Cinematic Styling */

/* Import Fonts */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@400;500;600;700&family=JetBrains+Mono:wght@400;500&display=swap');

/* CSS Variables - Noir Palette */
:root {
  --noir-black: #0a0a0a;
  --noir-dark: #1a1a1a;
  --noir-grey: #2a2a2a;
  --noir-light-grey: #666666;
  --noir-chrome: #8a8a8a;
  --noir-white: #f5f5f5;
  --accent-gold: #d4af37;
  --accent-red: #8b0000;
  --glass-bg: rgba(255, 255, 255, 0.05);
  --glass-border: rgba(255, 255, 255, 0.1);
}

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

body {
  font-family: 'Playfair Display', serif;
  background: var(--noir-black);
  color: var(--noir-white);
  overflow-x: hidden;
  line-height: 1.6;
}

/* Hero Section */
.hero-container {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.hero-background {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, var(--noir-black) 0%, var(--noir-dark) 100%),
              url('https://images.unsplash.com/photo-1608126199278-50a5f584dbdd?crop=entropy&cs=srgb&fm=jpg&ixid=M3w3NTY2NzZ8MHwxfHNlYXJjaHwxfHxjaW5lbWF0aWN8ZW58MHx8fGJsYWNrfDE3NTM0NTAzNDR8MA&ixlib=rb-4.1.0&q=85') center/cover;
  background-blend-mode: multiply;
  z-index: 1;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(45deg, 
    rgba(10, 10, 10, 0.9) 0%, 
    rgba(26, 26, 26, 0.7) 50%, 
    rgba(10, 10, 10, 0.9) 100%);
  z-index: 2;
}

.hero-content {
  position: relative;
  z-index: 3;
  text-align: center;
  max-width: 600px;
  padding: 2rem;
  backdrop-filter: blur(10px);
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 20px;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5);
}

/* Brand Section */
.brand-section {
  margin-bottom: 3rem;
}

.logo {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  font-size: 2.5rem;
  font-weight: 600;
  color: var(--accent-gold);
  margin-bottom: 0.5rem;
}

.logo i {
  font-size: 2rem;
}

.tagline {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.9rem;
  color: var(--noir-chrome);
  letter-spacing: 2px;
  text-transform: uppercase;
}

/* Typography */
.hero-title {
  font-size: 2.8rem;
  font-weight: 700;
  margin-bottom: 1rem;
  line-height: 1.2;
  background: linear-gradient(135deg, var(--noir-white), var(--accent-gold));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: 1.1rem;
  color: var(--noir-chrome);
  margin-bottom: 2.5rem;
  font-weight: 400;
}

/* Access Form */
.access-form {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  margin-bottom: 1.5rem;
}

.form-group {
  text-align: left;
}

.form-group label {
  display: block;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.85rem;
  color: var(--accent-gold);
  margin-bottom: 0.5rem;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.form-group input {
  width: 100%;
  padding: 1rem 1.25rem;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--glass-border);
  border-radius: 8px;
  color: var(--noir-white);
  font-size: 1rem;
  font-family: 'Playfair Display', serif;
  transition: all 0.3s ease;
}

.form-group input:focus {
  outline: none;
  border-color: var(--accent-gold);
  background: rgba(255, 255, 255, 0.08);
  box-shadow: 0 0 20px rgba(212, 175, 55, 0.2);
}

.form-group input::placeholder {
  color: var(--noir-light-grey);
}

/* Access Button */
.access-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  padding: 1.25rem 2rem;
  background: linear-gradient(135deg, var(--accent-gold), #b8941f);
  border: none;
  border-radius: 8px;
  color: var(--noir-black);
  font-size: 1.1rem;
  font-weight: 600;
  font-family: 'Playfair Display', serif;
  cursor: pointer;
  /* transition: all 0.3s ease; */
  position: relative;
  overflow: hidden;
}

.access-btn:hover {
  /* transform: translateY(-2px); */
  box-shadow: 0 10px 30px rgba(212, 175, 55, 0.3);
  background: linear-gradient(135deg, #f4c842, var(--accent-gold));
}

.access-btn:active {
  /* transform: translateY(0); */
}

/* Error Message */
.error-message {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 1rem;
  background: rgba(139, 0, 0, 0.2);
  border: 1px solid var(--accent-red);
  border-radius: 8px;
  color: #ff6b6b;
  font-size: 0.9rem;
}

.error-message.hidden {
  display: none;
}

/* Cinematic Effects */
.cinematic-elements {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 4;
}

.grain-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0.03;
  background-image: 
    radial-gradient(circle at 20% 50%, transparent 20%, rgba(255,255,255,0.3) 21%, rgba(255,255,255,0.3) 34%, transparent 35%),
    linear-gradient(0deg, transparent 24%, rgba(255,255,255,0.05) 25%, rgba(255,255,255,0.05) 26%, transparent 27%);
  /* Removed animation to eliminate circular flare effect */
}

.vignette {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(ellipse at center, transparent 30%, rgba(0,0,0,0.7) 100%);
}

/* Features Section */
.features-section {
  padding: 6rem 2rem;
  background: linear-gradient(180deg, var(--noir-black) 0%, var(--noir-dark) 100%);
  position: relative;
}

.features-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: url('https://images.unsplash.com/photo-1489599849927-2ee91cede3ba?crop=entropy&cs=srgb&fm=jpg&ixid=M3w3NDk1Nzh8MHwxfHNlYXJjaHwxfHxmaWxtfGVufDB8fHxibGFja3wxNzUzNDUwMzk0fDA&ixlib=rb-4.1.0&q=85') center/cover;
  opacity: 0.05;
  z-index: 1;
}

.feature-container {
  position: relative;
  z-index: 2;
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 3rem;
}

.feature-item {
  text-align: center;
  padding: 2.5rem 2rem;
  background: var(--glass-bg);
  backdrop-filter: blur(10px);
  border: 1px solid var(--glass-border);
  border-radius: 15px;
  /* transition: all 0.3s ease; */
}

.feature-item:hover {
  /* transform: translateY(-5px); */
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
  border-color: var(--accent-gold);
}

.feature-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--accent-gold), #b8941f);
  border-radius: 50%;
  color: var(--noir-black);
  font-size: 2rem;
}

.feature-item h3 {
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 1rem;
  color: var(--noir-white);
}

.feature-item p {
  color: var(--noir-chrome);
  font-size: 1rem;
  line-height: 1.6;
}

/* Footer */
.footer {
  background: var(--noir-black);
  padding: 3rem 2rem 2rem;
  border-top: 1px solid var(--glass-border);
}

.footer-content {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 2rem;
}

.footer-brand .logo {
  justify-content: flex-start;
  margin-bottom: 0.5rem;
  font-size: 1.5rem;
}

.footer-brand p {
  color: var(--noir-chrome);
  font-size: 0.9rem;
}

.footer-links p {
  color: var(--noir-light-grey);
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.8rem;
}

/* Responsive Design */
@media (max-width: 768px) {
  .hero-content {
    max-width: 95%;
    padding: 1.5rem;
  }
  
  .hero-title {
    font-size: 2.2rem;
  }
  
  .logo {
    font-size: 2rem;
  }
  
  .feature-container {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  
  .footer-content {
    flex-direction: column;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .hero-title {
    font-size: 1.8rem;
  }
  
  .hero-content {
    padding: 1rem;
  }
  
  .features-section {
    padding: 4rem 1rem;
  }
}