/* ============================================
   betvoygiris.net - Blue Access THEME 2026
   Modern Glassmorphism + Bento Grid Design
   ============================================ */

:root {
  --color-primary: #2563EB;
  --color-primary-dark: #1E40AF;
  --color-primary-light: #3B82F6;
  --color-accent: #3B82F6;
  
  --bg-dark: #0a0a0a;
  --bg-darker: #050505;
  --bg-card: #111111;
  --bg-elevated: #1a1a1a;
  
  --text-primary: #ffffff;
  --text-secondary: #a3a3a3;
  --text-muted: #737373;
  
  --glass-bg: rgba(255, 255, 255, 0.03);
  --glass-border: rgba(255, 255, 255, 0.08);
  --glass-blur: blur(20px) saturate(180%);
  
  --space-xs: clamp(0.5rem, 1vw, 0.75rem);
  --space-sm: clamp(0.75rem, 2vw, 1rem);
  --space-md: clamp(1rem, 3vw, 1.5rem);
  --space-lg: clamp(1.5rem, 4vw, 2rem);
  --space-xl: clamp(2rem, 5vw, 3rem);
  --space-2xl: clamp(3rem, 8vw, 5rem);
  
  --text-xs: clamp(0.75rem, 1.5vw, 0.875rem);
  --text-sm: clamp(0.875rem, 2vw, 1rem);
  --text-base: clamp(1rem, 2.5vw, 1.125rem);
  --text-lg: clamp(1.125rem, 3vw, 1.25rem);
  --text-xl: clamp(1.25rem, 4vw, 1.5rem);
  --text-2xl: clamp(1.5rem, 5vw, 2rem);
  --text-3xl: clamp(2rem, 6vw, 2.5rem);
  --text-4xl: clamp(2.5rem, 8vw, 3.5rem);
  --text-5xl: clamp(3rem, 10vw, 4.5rem);
  
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 9999px;
  
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 8px 30px rgba(0, 0, 0, 0.5);
  --shadow-glow: 0 0 40px #2563EB26;
  --shadow-accent: 0 4px 20px #2563EB40;
  
  --transition-fast: 150ms ease;
  --transition-base: 300ms ease;
  --transition-slow: 500ms ease;
}

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

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background: var(--bg-dark);
  color: var(--text-primary);
  line-height: 1.6;
  min-height: 100vh;
  overflow-x: hidden;
}

body::before {
  content: '';
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: 
    radial-gradient(ellipse at 20% 20%, #2563EB12 0%, transparent 50%),
    radial-gradient(ellipse at 80% 80%, #3B82F608 0%, transparent 50%),
    radial-gradient(ellipse at 50% 50%, #1E40AF05 0%, transparent 70%);
  pointer-events: none;
  z-index: -1;
}

/* Header */
.siteHeader {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border-bottom: 1px solid var(--glass-border);
  transition: all var(--transition-base);
}

.topbarInner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: clamp(64px, 10vw, 80px);
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 var(--space-md);
}

.brand {
  font-size: var(--text-xl);
  font-weight: 800;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-accent) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  text-decoration: none;
  letter-spacing: -0.02em;
}

.siteNav { display: none; }
@media (min-width: 768px) {
  .siteNav { display: flex; align-items: center; gap: var(--space-xs); }
}

.nav-link {
  position: relative;
  padding: var(--space-xs) var(--space-sm);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--text-secondary);
  text-decoration: none;
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0; left: 50%;
  width: 0; height: 2px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
  transition: all var(--transition-base);
  transform: translateX(-50%);
}

.nav-link:hover {
  color: var(--text-primary);
  background: #2563EB14;
}

.nav-link:hover::after { width: 60%; }

.topCta {
  display: none;
  padding: var(--space-xs) var(--space-md);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--bg-dark);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-accent) 100%);
  border: none;
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all var(--transition-base);
  box-shadow: 0 4px 15px #2563EB4D, inset 0 1px 0 rgba(255,255,255,0.3);
}

@media (min-width: 768px) { .topCta { display: inline-flex; align-items: center; gap: 0.5rem; } }

.topCta:hover {
  transform: translateY(-2px) scale(1.02);
  box-shadow: 0 8px 25px #2563EB66, inset 0 1px 0 rgba(255,255,255,0.3);
}

.menuBtn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px; height: 44px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  color: var(--color-primary);
  font-size: 1.5rem;
  cursor: pointer;
  transition: all var(--transition-fast);
}

@media (min-width: 768px) { .menuBtn { display: none; } }
.menuBtn:hover { background: #2563EB1A; transform: scale(1.05); }

/* Hero */
.hero {
  position: relative;
  padding-top: calc(clamp(64px, 10vw, 80px) + var(--space-2xl));
  padding-bottom: var(--space-2xl);
  overflow: hidden;
}

.heroInner {
  display: grid;
  gap: var(--space-xl);
  align-items: center;
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 var(--space-md);
}

@media (min-width: 1024px) { .heroInner { grid-template-columns: 1.1fr 1fr; } }

.heroTitle {
  font-size: var(--text-5xl);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: var(--space-md);
}

.heroTitle span {
  display: block;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-accent) 50%, var(--color-primary-dark) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.heroSubtitle {
  font-size: var(--text-lg);
  color: var(--text-secondary);
  max-width: 540px;
  margin-bottom: var(--space-lg);
  line-height: 1.7;
}

.heroCta {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  padding: var(--space-sm) var(--space-lg);
  font-size: var(--text-base);
  font-weight: 600;
  color: var(--bg-dark);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-accent) 100%);
  text-decoration: none;
  border-radius: var(--radius-full);
  transition: all var(--transition-base);
  box-shadow: var(--shadow-accent);
}

.heroCta:hover { transform: translateY(-3px); box-shadow: 0 12px 40px #2563EB59; }

.heroVisual { position: relative; display: none; }
@media (min-width: 1024px) { .heroVisual { display: block; } }

.heroCard {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-xl);
  padding: var(--space-lg);
  box-shadow: var(--shadow-glow);
}

/* Bento Grid */
.section { padding: var(--space-2xl) 0; }

.sectionTitle {
  font-size: var(--text-3xl);
  font-weight: 700;
  text-align: center;
  margin-bottom: var(--space-xl);
  letter-spacing: -0.02em;
}

.sectionTitle span {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-accent) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.postDeck {
  display: grid;
  gap: var(--space-md);
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 var(--space-md);
  grid-template-columns: 1fr;
}

@media (min-width: 640px) { .postDeck { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .postDeck { grid-template-columns: repeat(3, 1fr); } }

.card {
  position: relative;
  background: var(--bg-card);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition-base);
  display: flex;
  flex-direction: column;
}

.card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, #2563EB4D, transparent);
  opacity: 0;
  transition: opacity var(--transition-base);
}

.card:hover {
  transform: translateY(-8px);
  border-color: #2563EB33;
  box-shadow: 0 20px 40px rgba(0,0,0,0.4), 0 0 0 1px #2563EB1A;
}

.card:hover::before { opacity: 1; }

.cardImageWrapper {
  position: relative;
  overflow: hidden;
  aspect-ratio: 16/9;
}

.cardImg {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.card:hover .cardImg { transform: scale(1.08); }

.cardBody {
  padding: var(--space-md);
  flex: 1;
  display: flex;
  flex-direction: column;
}

.cardMeta {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  margin-bottom: var(--space-xs);
  font-size: var(--text-xs);
  color: var(--text-muted);
}

.cardTitle {
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: var(--space-xs);
  line-height: 1.4;
  transition: color var(--transition-fast);
}

.card:hover .cardTitle { color: var(--color-primary); }

.cardExcerpt {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  line-height: 1.6;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  flex: 1;
}

.cardFooter {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: var(--space-sm);
  padding-top: var(--space-sm);
  border-top: 1px solid rgba(255,255,255,0.06);
}

.readMore {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-primary);
  text-decoration: none;
  transition: gap var(--transition-fast);
}

.readMore:hover { gap: 0.75rem; }

/* Content */
.wrap { max-width: 1400px; margin: 0 auto; padding: 0 var(--space-md); }
main { padding-top: clamp(64px, 10vw, 80px); min-height: calc(100vh - 400px); }

.content { max-width: 800px; margin: 0 auto; padding: var(--space-2xl) 0; }

h1 {
  font-size: var(--text-4xl);
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: var(--space-md);
  letter-spacing: -0.02em;
}

h2 {
  font-size: var(--text-2xl);
  font-weight: 700;
  margin-top: var(--space-xl);
  margin-bottom: var(--space-md);
  padding-bottom: var(--space-xs);
  border-bottom: 2px solid;
  border-image: linear-gradient(90deg, var(--color-primary), transparent) 1;
}

h3 {
  font-size: var(--text-xl);
  font-weight: 600;
  margin-top: var(--space-lg);
  margin-bottom: var(--space-sm);
  color: var(--color-primary);
}

p {
  font-size: var(--text-base);
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: var(--space-md);
}

a { color: var(--color-primary); text-decoration: none; transition: color var(--transition-fast); }
a:hover { color: var(--color-accent); text-decoration: underline; }

ul, ol { margin-bottom: var(--space-md); padding-left: var(--space-md); }
li { color: var(--text-secondary); margin-bottom: var(--space-xs); line-height: 1.7; }

/* Footer */
.siteFooter {
  background: var(--bg-darker);
  border-top: 1px solid rgba(255,255,255,0.06);
  margin-top: var(--space-2xl);
}

.footerInner {
  display: grid;
  gap: var(--space-xl);
  max-width: 1400px;
  margin: 0 auto;
  padding: var(--space-2xl) var(--space-md);
}

@media (min-width: 640px) { .footerInner { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .footerInner { grid-template-columns: 2fr 1fr 1fr 1fr; } }

.footerBrand {
  font-size: var(--text-xl);
  font-weight: 800;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-accent) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: var(--space-sm);
}

.footerDesc { font-size: var(--text-sm); color: var(--text-muted); max-width: 300px; }

.footerCol h4 {
  color: var(--text-primary);
  font-weight: 600;
  margin-bottom: var(--space-md);
  font-size: var(--text-sm);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.footerCol a {
  display: block;
  color: var(--text-secondary);
  padding: var(--space-xs) 0;
  font-size: var(--text-sm);
  transition: all var(--transition-fast);
}

.footerCol a:hover { color: var(--color-primary); transform: translateX(4px); }

.footerBottom {
  text-align: center;
  padding: var(--space-md);
  border-top: 1px solid rgba(255,255,255,0.06);
  color: var(--text-muted);
  font-size: var(--text-xs);
}

/* Utilities */
.glass {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
}

.gradient-text {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-accent) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-track { background: var(--bg-darker); }
::-webkit-scrollbar-thumb { background: #2563EB4D; border-radius: var(--radius-full); }
::-webkit-scrollbar-thumb:hover { background: #2563EB80; }

::selection { background: #2563EB4D; color: var(--text-primary); }