/* Design System 'Hologram Clone' */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');

:root {
  /* Hologram Palette (Warm Pastel Adjustments) */
  --color-base: #fdfaf3; /* Warm parchment/cream */
  --color-surface: #fffefb; /* Very light off-white */
  --color-surface-hover: #fcfaf7; 
  --color-dark: #121812; /* Very dark forest gray */
  --color-dark-surface: #1a221a; 
  
  --color-primary: #b8ff00; /* Hologram Lime Green */
  --color-primary-hover: #a3e600; 
  --color-success: #10b981;
  --color-warning: #f59e0b;
  --color-danger: #ef4444;
  
  --color-text: #27272a; /* Dark zinc text */
  --color-text-muted: #71717a; 
  --color-text-inverse: #f4f4f5;
  --color-text-primary: #18181b; /* Text on lime green */
  
  --border-light: #f2ede4; 
  --border-dark: #3a3a37;

  --font-family: 'Inter', system-ui, -apple-system, sans-serif;
  
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 32px;
  
  --spacing-1: 0.25rem;
  --spacing-2: 0.5rem;
  --spacing-4: 1rem;
  --spacing-6: 1.5rem;
  --spacing-8: 2rem;
  --spacing-12: 3rem;
  --spacing-16: 4rem;
  --spacing-24: 8rem;
  
  --transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Base Safari */
* { margin: 0; padding: 0; box-sizing: border-box; }
body {
  font-family: var(--font-family);
  background-color: var(--color-base);
  color: var(--color-text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* Window Edge Glow */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 9999;
  box-shadow: inset 0 0 60px rgba(204, 255, 0, 0.15), inset 0 0 15px rgba(204, 255, 0, 0.3);
  border: 1px solid rgba(204, 255, 0, 0.1);
}

img { max-width: 100%; height: auto; display: block; }

/* Typography */
h1, h2, h3, h4, h5, h6 {
  color: var(--color-dark);
  font-weight: 800; /* Heavy Hologram headings */
  line-height: 1.1;
  letter-spacing: -0.03em;
}
h1 { font-size: clamp(3rem, 6vw, 5rem); margin-bottom: var(--spacing-6); }
h2 { font-size: clamp(2rem, 4vw, 3.5rem); margin-bottom: var(--spacing-4); }
h3 { font-size: 1.5rem; margin-bottom: var(--spacing-4); }

.text-muted { color: var(--color-text-muted); }
p { margin-bottom: var(--spacing-4); }

/* Components */
.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 var(--spacing-6);
}
.section {
  padding: var(--spacing-24) 0;
}
.section-dark {
  background-color: var(--color-dark);
  color: var(--color-text-inverse);
}
.section-dark h1, .section-dark h2, .section-dark h3, .section-dark h4 {
  color: var(--color-text-inverse);
}
.section-dark .text-muted {
  color: #a1a1aa;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 1.1rem 2.2rem;
  font-size: 1.125rem;
  font-weight: 800;
  border-radius: 999px; /* Pill shape */
  text-decoration: none;
  transition: var(--transition);
  cursor: pointer;
  border: none;
  letter-spacing: -0.01em;
}
.btn-primary {
  background-color: var(--color-primary);
  color: var(--color-text-primary);
}
.btn-primary:hover {
  background-color: var(--color-primary-hover);
  transform: translateY(-2px);
}
.btn-outline {
  background-color: var(--color-surface);
  color: var(--color-dark);
  border: 1px solid var(--border-light);
}
.btn-outline:hover {
  border-color: var(--color-dark);
  background-color: var(--color-dark);
  color: var(--color-text-inverse);
}
.section-dark .btn-outline {
  background-color: transparent;
  color: var(--color-text-inverse);
  border: 1px solid var(--border-dark);
}
.section-dark .btn-outline:hover {
  background-color: var(--color-primary);
  color: var(--color-text-primary);
  border-color: var(--color-primary);
}

/* Bento Box Grids */
.bento-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: var(--spacing-6);
}
.bento-item {
  background: var(--color-surface);
  border-radius: var(--radius-xl);
  border: 1px solid var(--border-light);
  padding: var(--spacing-8);
  display: flex;
  flex-direction: column;
}
.bento-item.col-4 { grid-column: span 4; }
.bento-item.col-6 { grid-column: span 6; }
.bento-item.col-8 { grid-column: span 8; }
.bento-item.col-12 { grid-column: span 12; }

@media (max-width: 992px) {
  .bento-item.col-4, .bento-item.col-6, .bento-item.col-8 {
    grid-column: span 12;
  }
}

/* Badges */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 0.5rem 1rem;
  border-radius: 999px;
  background-color: var(--color-primary);
  color: var(--color-text-primary);
  font-size: 0.875rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--spacing-4);
}

.badge-dark {
  background-color: var(--color-dark-surface);
  color: var(--color-text-inverse);
  border: 1px solid var(--border-dark);
}

.badge-loading {
  background-color: var(--color-surface);
  color: var(--color-text-muted);
  border: 1px solid var(--border-light);
}

.badge-warning {
  background-color: #fce7db;
  color: #ea580c;
  border-color: #fdba74;
}

.status-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background-color: #10b981;
  margin-right: 0.75rem;
  display: inline-block;
}

.badge-warning .status-dot {
  background-color: #ea580c;
}

.badge-loading .status-dot {
  background-color: var(--color-text-muted);
  border: 2px solid var(--color-text-muted);
  border-top-color: transparent;
  width: 12px;
  height: 12px;
  animation: spin 0.8s linear infinite;
}

@keyframes spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

@keyframes pulse {
  0% { opacity: 0.6; }
  50% { opacity: 1; }
  100% { opacity: 0.6; }
}

/* Icons */
.icon-box {
  width: 56px;
  height: 56px;
  background: var(--color-dark);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--spacing-6);
  color: var(--color-primary);
}
.section-dark .bento-item {
  background: var(--color-dark-surface);
  border-color: var(--border-dark);
}
.section-dark .icon-box {
  background: var(--color-dark);
  color: var(--color-text-inverse);
}
.icon-box svg { width: 28px; height: 28px; }

/* Header Navbar */
.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  padding: 1.5rem 0;
  background: transparent;
  z-index: 100;
  transition: var(--transition);
}
.header.scrolled {
  background: rgba(253, 250, 243, 0.98);
  border-bottom: 1px solid var(--border-light);
  padding: 1rem 0;
  backdrop-filter: blur(10px);
}
.nav { display: flex; justify-content: space-between; align-items: center; }
.logo { font-size: 1.5rem; font-weight: 800; color: var(--color-text-inverse); text-decoration: none; letter-spacing: -0.05em; transition: color 0.2s; }
.logo span { color: var(--color-primary); }

.nav-links { display: flex; gap: var(--spacing-8); align-items: center; }
.nav-links a { text-decoration: none; color: var(--color-text-inverse); font-weight: 600; transition: color 0.2s; }
.nav-links a:hover { color: var(--color-primary); }

.mobile-menu-btn {
  display: none;
  background: transparent;
  border: none;
  color: var(--color-text-inverse);
  cursor: pointer;
  padding: 0.5rem;
  transition: var(--transition);
}
.header.scrolled .mobile-menu-btn {
  color: var(--color-dark);
}

@media (max-width: 992px) {
  .mobile-menu-btn {
    display: block;
  }
  
  .nav-links {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--color-dark);
    flex-direction: column;
    padding: var(--spacing-6);
    gap: var(--spacing-4);
    align-items: flex-start;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: var(--transition);
    box-shadow: 0 10px 30px rgba(0,0,0,0.5);
  }
  
  .header.scrolled .nav-links {
    background: var(--color-surface);
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
  }
  
  .nav-links.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }

  .nav-links a, .nav-login {
    width: 100%;
    padding: var(--spacing-2) 0;
    display: block;
  }

  .nav-links .btn-primary {
    width: 100%;
    text-align: center;
    margin-top: var(--spacing-4);
  }

  .lang-dropdown {
    width: 100%;
  }
  
  .lang-dropdown-btn {
    width: 100%;
    justify-content: flex-start;
    padding: var(--spacing-2) 0;
  }

  .lang-dropdown-menu {
    position: relative;
    top: 0;
    width: 100%;
    box-shadow: none;
    border: 1px solid var(--border-dark);
    margin-top: var(--spacing-2);
  }
  
  .header.scrolled .lang-dropdown-menu {
    border: 1px solid var(--border-light);
  }
}

.nav-login {
  text-decoration: none;
  color: var(--color-text-inverse) !important;
  font-weight: 600;
  transition: opacity 0.2s;
  padding: 0.5rem 1rem;
}
.nav-login:hover {
  opacity: 0.7;
}

.header.scrolled .nav-login {
  color: var(--color-dark) !important;
}

/* Language Dropdown */
.lang-dropdown {
  position: relative;
}
.lang-dropdown-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  background: transparent;
  border: none;
  color: var(--color-primary);
  transition: opacity 0.2s;
  padding: 0.5rem;
}
.lang-dropdown-btn:hover { opacity: 0.7; }
.lang-dropdown-menu {
  display: none;
  position: absolute;
  top: calc(100% + 0.5rem);
  right: 0;
  background: var(--color-dark);
  border: 1px solid var(--border-dark);
  border-radius: var(--radius-md);
  overflow: hidden;
  min-width: 130px;
  box-shadow: 0 8px 24px rgba(0,0,0,0.3);
  z-index: 200;
}
.lang-dropdown.open .lang-dropdown-menu { display: block; }
.lang-option {
  display: block;
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  color: var(--color-text-inverse);
  padding: 0.75rem 1rem;
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.15s;
}
.lang-option:hover { background: var(--color-dark-surface); }
.lang-option.active { color: var(--color-primary); }

/* Ensure header text is dark when scrolled */
.header.scrolled .logo,
.header.scrolled .nav-links a,
.header.scrolled .lang-dropdown-btn {
  color: var(--color-dark);
}
.header.scrolled .nav-links a:hover,
.header.scrolled .lang-toggle:hover {
  color: var(--color-primary);
}

/* Hardware Display Blending */
.hardware-display {
  max-width: 1200px;
  width: 100%;
  height: auto;
  border-radius: var(--radius-xl);
  border: 1px solid var(--border-light);
  background-color: var(--color-surface);
  padding: var(--spacing-8);
  filter: drop-shadow(0 30px 60px rgba(0,0,0,0.05));
  transition: transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.hardware-display:hover {
  transform: scale(1.03) translateY(-10px);
}

/* Animation Utils */
.animate-on-scroll {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s cubic-bezier(0.4, 0, 0.2, 1), transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}
.animate-on-scroll.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* Footer */
.footer {
  background: var(--color-dark);
  color: var(--color-text-inverse);
  padding: var(--spacing-16) 0 var(--spacing-8);
}
.footer-logo { font-size: 2.5rem; font-weight: 800; margin-bottom: var(--spacing-4); letter-spacing: -0.05em; }
.footer-logo span { color: var(--color-primary); }

/* Cookie Banner */
#cookie-banner {
  position: fixed;
  bottom: 1.5rem;
  left: 50%;
  transform: translateX(-50%) translateY(120px);
  z-index: 9999;
  background: var(--color-dark);
  color: var(--color-text-inverse);
  border: 1px solid var(--border-dark);
  border-radius: var(--radius-xl);
  padding: 1.25rem 1.75rem;
  display: flex;
  align-items: center;
  gap: 1.5rem;
  max-width: 700px;
  width: calc(100% - 3rem);
  box-shadow: 0 8px 40px rgba(0,0,0,0.35);
  opacity: 0;
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.4s ease;
  font-size: 0.95rem;
}
#cookie-banner.cookie-visible {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}
#cookie-banner.cookie-hidden {
  opacity: 0;
  transform: translateX(-50%) translateY(120px);
}
.cookie-btn-primary {
  background: var(--color-primary);
  color: var(--color-dark);
  border: none;
  border-radius: 999px;
  padding: 0.6rem 1.4rem;
  font-weight: 700;
  font-size: 0.95rem;
  cursor: pointer;
  white-space: nowrap;
  transition: opacity 0.2s;
}
.cookie-btn-primary:hover { opacity: 0.85; }
.cookie-btn-secondary {
  background: transparent;
  color: var(--color-text-muted);
  border: 1px solid var(--border-dark);
  border-radius: 999px;
  padding: 0.6rem 1.4rem;
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  white-space: nowrap;
  transition: opacity 0.2s;
}
.cookie-btn-secondary:hover { opacity: 0.7; }
.footer-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--spacing-8); }
.footer-bottom { 
  margin-top: var(--spacing-16); 
  border-top: 1px solid var(--border-dark); 
  padding-top: var(--spacing-8); 
  display: flex; 
  justify-content: space-between; 
  color: var(--color-text-muted); 
}