/* BASE & RESET */
:root {
  --bg-dark: #0a0a10;
  --bg-panel: rgba(20, 20, 35, 0.4);
  --bg-panel-hover: rgba(30, 30, 50, 0.6);
  --text-main: #f0f0f5;
  --text-muted: #a0a0b5;
  --neon-cyan: #00f3ff;
  --neon-magenta: #ff00ea;
  --neon-cyan-dim: rgba(0, 243, 255, 0.2);
  --glass-border: rgba(255, 255, 255, 0.1);
  --glass-blur: blur(16px);
  --space-4: 4px;
  --space-8: 8px;
  --space-12: 12px;
  --space-16: 16px;
  --space-24: 24px;
  --space-40: 40px;
  --space-64: 64px;
  --radius: 12px;
  --transition: 0.3s ease;
  --z-nav: 1000;
  --z-cookie: 2000;
}

*, *::before, *::after {
  box-sizing: border-box;
}

html {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  background-color: var(--bg-dark);
  color: var(--text-main);
  line-height: 1.6;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  overflow-x: hidden; /* Prevent horizontal scroll from content, but NOT used to mask layout overflow on standard elements per rules */
}

/* TYPOGRAPHY */
h1, h2, h3, h4, .brand-name {
  margin-top: 0;
  margin-bottom: var(--space-16);
  font-weight: 700;
  line-height: 1.2;
  overflow-wrap: anywhere;
}

h1 { font-size: clamp(2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.5rem, 4vw, 2.5rem); }
h3 { font-size: clamp(1.25rem, 3vw, 1.75rem); }

p { margin-top: 0; margin-bottom: var(--space-16); }
a { color: var(--neon-cyan); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--neon-magenta); }

:focus-visible {
  outline: 2px solid var(--neon-cyan);
  outline-offset: 4px;
}

/* UTILITIES */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-24);
}

.text-gradient {
  background: linear-gradient(90deg, var(--neon-cyan), var(--neon-magenta));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.section-spacing {
  padding-top: var(--space-64);
  padding-bottom: var(--space-64);
}

/* HEADER */
.site-header {
  height: 64px;
  background: rgba(10, 10, 16, 0.8);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border-bottom: 1px solid var(--glass-border);
  display: flex;
  align-items: center;
}

.header-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
}

.logo {
  display: flex;
  align-items: center;
  gap: var(--space-12);
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--text-main);
  z-index: calc(var(--z-nav) + 2);
}

.logo svg {
  width: 24px;
  height: 24px;
}

.nav-links {
  display: flex;
  gap: var(--space-24);
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-links a {
  color: var(--text-main);
  font-size: 0.95rem;
  font-weight: 500;
}

.nav-links a:hover {
  color: var(--neon-cyan);
}

.header-cta {
  background: transparent;
  color: var(--neon-cyan);
  border: 1px solid var(--neon-cyan);
  padding: var(--space-8) var(--space-16);
  border-radius: var(--radius);
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition);
  text-transform: uppercase;
  font-size: 0.85rem;
  letter-spacing: 0.5px;
}

.header-cta:hover {
  background: var(--neon-cyan-dim);
  box-shadow: 0 0 15px var(--neon-cyan-dim);
}

.menu-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--text-main);
  cursor: pointer;
  z-index: calc(var(--z-nav) + 2);
  padding: var(--space-8);
}

/* HERO SECTION */
.hero {
  position: relative;
  padding: 120px 0 var(--space-64);
  text-align: center;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  left: 50%;
  transform: translateX(-50%);
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, var(--neon-cyan-dim) 0%, transparent 70%);
  z-index: -1;
  pointer-events: none;
}

.hero h1 {
  max-width: 800px;
  margin: 0 auto var(--space-24);
}

.hero p {
  max-width: 600px;
  margin: 0 auto var(--space-40);
  color: var(--text-muted);
  font-size: 1.125rem;
}

/* CARDS: GLASS OVERLAY */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: var(--space-40);
  min-width: 0;
}

.glass-card {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  aspect-ratio: 4/5;
  text-decoration: none;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  min-width: 0;
  border: 1px solid var(--glass-border);
  transition: transform var(--transition), box-shadow var(--transition);
}

.glass-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 10px 30px var(--neon-cyan-dim);
  border-color: var(--neon-cyan);
}

.card-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 1;
  transition: transform 0.5s ease;
}

.glass-card:hover .card-img {
  transform: scale(1.05);
}

.card-content {
  position: relative;
  z-index: 2;
  padding: var(--space-24);
  background: linear-gradient(to top, rgba(10, 10, 16, 0.95) 0%, rgba(10, 10, 16, 0.8) 50%, transparent 100%);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  min-width: 0;
}

.card-content h3 {
  color: var(--text-main);
  margin-bottom: var(--space-8);
  font-size: 1.25rem;
}

.card-content p {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-bottom: 0;
}

/* CONTENT PAGES (Long Form) */
.page-header {
  padding: var(--space-64) 0;
  border-bottom: 1px solid var(--glass-border);
  background: linear-gradient(180deg, rgba(20,20,35,0.3) 0%, transparent 100%);
}

.content-wrapper {
  max-width: 800px;
  margin: 0 auto;
  padding: var(--space-64) var(--space-24);
}

.content-wrapper h2 {
  margin-top: var(--space-40);
  color: var(--neon-cyan);
}

.content-wrapper h3 {
  margin-top: var(--space-24);
}

.content-wrapper ul, .content-wrapper ol {
  margin-bottom: var(--space-24);
  padding-left: var(--space-24);
  color: var(--text-muted);
}

.content-wrapper li {
  margin-bottom: var(--space-8);
}

.content-wrapper p {
  color: var(--text-muted);
}

.content-wrapper table {
  width: 100%;
  border-collapse: collapse;
  margin: var(--space-24) 0;
  background: var(--bg-panel);
  border-radius: var(--radius);
  overflow: hidden;
}

.content-wrapper th, .content-wrapper td {
  padding: var(--space-16);
  text-align: left;
  border-bottom: 1px solid var(--glass-border);
}

.content-wrapper th {
  background: rgba(255,255,255,0.05);
  color: var(--neon-cyan);
  font-weight: 600;
}

.table-responsive {
  width: 100%;
  overflow-x: auto;
  margin-bottom: var(--space-24);
}

/* CONTACT PAGE */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-40);
  min-width: 0;
}

.form-group {
  margin-bottom: var(--space-24);
  min-width: 0;
}

.form-group label {
  display: block;
  margin-bottom: var(--space-8);
  font-weight: 500;
  color: var(--text-muted);
}

.form-control {
  width: 100%;
  padding: var(--space-16);
  background: var(--bg-panel);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  color: var(--text-main);
  font-family: inherit;
  transition: border-color var(--transition);
}

.form-control:focus {
  outline: none;
  border-color: var(--neon-cyan);
  background: rgba(20, 20, 35, 0.6);
}

.form-control.is-invalid {
  border-color: #ff3366;
}

.error-msg {
  color: #ff3366;
  font-size: 0.85rem;
  margin-top: var(--space-4);
  display: none;
}

.form-control.is-invalid + .error-msg {
  display: block;
}

.btn-submit {
  background: linear-gradient(90deg, var(--neon-cyan), #0099ff);
  color: #0a0a10;
  border: none;
  padding: var(--space-16) var(--space-24);
  border-radius: var(--radius);
  font-weight: 700;
  font-size: 1rem;
  cursor: pointer;
  width: 100%;
  transition: opacity var(--transition);
}

.btn-submit:hover {
  opacity: 0.9;
}

.contact-info {
  background: var(--bg-panel);
  padding: var(--space-40);
  border-radius: var(--radius);
  border: 1px solid var(--glass-border);
}

.contact-info h3 {
  color: var(--neon-magenta);
}

.map-placeholder {
  width: 100%;
  height: 250px;
  background: rgba(0,0,0,0.5);
  border-radius: var(--radius);
  margin-top: var(--space-24);
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--glass-border);
  background-image: repeating-linear-gradient(45deg, rgba(255,255,255,0.02) 0, rgba(255,255,255,0.02) 2px, transparent 2px, transparent 8px);
}

/* FOOTER */
.site-footer {
  margin-top: auto;
  background: rgba(10, 10, 16, 0.9);
  border-top: 1px solid var(--glass-border);
  padding: var(--space-64) 0 var(--space-24);
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-40);
  margin-bottom: var(--space-40);
  min-width: 0;
}

.footer-col h4 {
  color: var(--text-main);
  margin-bottom: var(--space-16);
}

.footer-col ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-col li {
  margin-bottom: var(--space-12);
}

.footer-col a {
  color: var(--text-muted);
}

.footer-col a:hover {
  color: var(--neon-magenta);
}

.footer-bottom {
  border-top: 1px solid var(--glass-border);
  padding-top: var(--space-24);
  text-align: center;
  color: var(--text-muted);
  font-size: 0.85rem;
}

/* COOKIE BANNER */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background: rgba(15, 15, 25, 0.95);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border-top: 1px solid var(--neon-cyan);
  padding: var(--space-24);
  z-index: var(--z-cookie);
  transform: translateY(100%);
  transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  justify-content: center;
}

.cookie-banner.is-visible {
  transform: translateY(0);
}

.cookie-content {
  max-width: 1200px;
  width: 100%;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-24);
}

.cookie-text {
  flex: 1 1 300px;
  font-size: 0.9rem;
  color: var(--text-muted);
  margin: 0;
}

.cookie-actions {
  display: flex;
  gap: var(--space-12);
  flex-wrap: wrap;
}

.btn-cookie {
  padding: var(--space-8) var(--space-16);
  border-radius: var(--radius);
  font-size: 0.85rem;
  cursor: pointer;
  font-weight: 600;
  border: 1px solid transparent;
  transition: all var(--transition);
}

.btn-accept {
  background: var(--neon-cyan);
  color: #000;
}

.btn-reject {
  background: transparent;
  color: var(--text-main);
  border-color: var(--glass-border);
}

.btn-prefs {
  background: transparent;
  color: var(--neon-magenta);
  border-color: var(--neon-magenta);
}

.btn-cookie:hover {
  opacity: 0.8;
}

/* RESPONSIVE */
@media (max-width: 768px) {
  .site-header {
    height: 52px;
  }
  
  .menu-toggle {
    display: block;
  }
  
  .nav-wrapper {
    position: fixed;
    top: 52px;
    left: 0;
    width: 100%;
    height: calc(100vh - 52px);
    background: rgba(10, 10, 16, 0.98);
    backdrop-filter: var(--glass-blur);
    padding: var(--space-40) var(--space-24);
    transform: translateX(100%);
    transition: transform var(--transition);
    z-index: var(--z-nav);
    display: flex;
    flex-direction: column;
    align-items: center;
  }
  
  .nav-wrapper.is-visible {
    transform: translateX(0);
  }
  
  .nav-links {
    flex-direction: column;
    align-items: center;
    gap: var(--space-24);
    margin-bottom: var(--space-40);
  }
  
  .nav-links a {
    font-size: 1.25rem;
  }
  
  .header-cta {
    display: none;
  }
  
  .hero {
    padding: 80px 0 var(--space-40);
  }
  
  .contact-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 400px) {
  :root {
    --space-64: 48px;
    --space-40: 32px;
    --space-24: 16px;
  }
  
  h1 { font-size: 1.75rem; }
  h2 { font-size: 1.5rem; }
  
  .card-grid {
    grid-template-columns: 1fr;
  }
  
  .cookie-actions {
    flex-direction: column;
    width: 100%;
  }
  
  .btn-cookie {
    width: 100%;
  }
}

/* ACCESSIBILITY & MOTION */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}