/* ═══════════════════════════════════════════════════════════
   MODERN DESIGN SYSTEM - FiveYears Software Redesign
   ═══════════════════════════════════════════════════════════ */

/* ── HERO SECTION MODERN ─────────────────────────────────── */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 8rem 0 4rem;
  overflow: hidden;
}

.hero-gradient {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 80% 50% at 50% -20%, rgba(0, 212, 255, 0.35), transparent),
              radial-gradient(ellipse 60% 40% at 80% 50%, rgba(91, 33, 182, 0.25), transparent),
              radial-gradient(ellipse 50% 30% at 20% 80%, rgba(0, 153, 204, 0.2), transparent);
  z-index: 1;
  animation: gradientShift 15s ease infinite;
}

@keyframes gradientShift {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.7; }
}

.hero-grid {
  position: absolute;
  inset: 0;
  background-image: 
    linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 50px 50px;
  mask-image: radial-gradient(ellipse 80% 50% at 50% 50%, black, transparent);
  -webkit-mask-image: radial-gradient(ellipse 80% 50% at 50% 50%, black, transparent);
  z-index: 1;
}

/* Hero Content Layout */
.hero-content {
  position: relative;
  z-index: 10;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  background: rgba(0, 212, 255, 0.1);
  border: 1px solid rgba(0, 212, 255, 0.3);
  border-radius: 999px;
  font-size: 0.85rem;
  font-weight: 500;
  color: #00D4FF;
  margin-bottom: 1.5rem;
}

.hero-badge svg {
  flex-shrink: 0;
}

.hero-title {
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 800;
  line-height: 1.1;
  color: #FFFFFF;
  letter-spacing: -0.03em;
  margin-bottom: 1.5rem;
}

.gradient-text {
  background: linear-gradient(135deg, #00D4FF 0%, #0099CC 50%, #0066AA 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-sub {
  font-size: 1.1rem;
  line-height: 1.7;
  color: rgba(255,255,255,0.85);
  margin-bottom: 2rem;
  max-width: 600px;
}

/* Stats Modern */
.hero-stats {
  display: flex;
  align-items: center;
  gap: 0;
  padding: 1.25rem 1.5rem;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 16px;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.hero-stat {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.hero-stat-num {
  font-size: 1.5rem;
  font-weight: 700;
  color: #FFFFFF;
  line-height: 1;
}

.hero-stat-label {
  font-size: 0.75rem;
  color: rgba(255,255,255,0.6);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.hero-stat-divider {
  width: 1px;
  height: 32px;
  background: rgba(255,255,255,0.2);
  margin: 0 1.5rem;
}
/* ── HERO VISUAL ────────────────────────────────────────── */
.hero-visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-card-main {
  position: relative;
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 20px;
  padding: 1.5rem;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 8px 32px rgba(0,0,0,0.3);
}

.hero-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
}

.hero-card-status {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  color: rgba(255,255,255,0.8);
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #10B981;
}

.status-dot.pulse {
  animation: pulse 2s ease infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.2); }
}

.hero-card-actions {
  display: flex;
  gap: 0.5rem;
}

.action-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255,255,255,0.2);
}

.code-editor {
  background: rgba(15, 23, 42, 0.95);
  border-radius: 12px;
  overflow: hidden;
  margin-bottom: 1rem;
}

.code-header {
  display: flex;
  gap: 0.5rem;
  padding: 0.75rem 1rem;
  background: rgba(255,255,255,0.05);
}

.code-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
}

.code-dot--red { background: #EF4444; }
.code-dot--yellow { background: #F59E0B; }
.code-dot--green { background: #10B981; }

.code-body {
  padding: 1rem 1.25rem;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.85rem;
  line-height: 1.8;
}

.code-line { display: block; }
.code-line .kw { color: #C678DD; }
.code-line .var { color: #E5C07B; }
.code-line .fn { color: #61AFEF; }
.code-line .str { color: #98C379; }

.hero-metrics {
  display: flex;
  gap: 1rem;
}

.hero-metric {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 0.75rem;
  background: rgba(0, 212, 255, 0.1);
  border: 1px solid rgba(0, 212, 255, 0.2);
  border-radius: 8px;
  font-size: 0.8rem;
  color: #00D4FF;
}

.hero-metric svg { flex-shrink: 0; }

/* Floating Cards */
.hero-float-card {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1rem;
  background: rgba(255,255,255,0.95);
  border-radius: 12px;
  box-shadow: 0 4px 20px rgba(0,0,0,0.2);
  font-size: 0.75rem;
  font-weight: 600;
  color: #0F172A;
  white-space: nowrap;
  animation: float 6s ease-in-out infinite;
}

.hero-float-card svg {
  color: #00D4FF;
  flex-shrink: 0;
}

.hero-float-card--1 { top: 0; right: -20px; animation-delay: 0s; }
.hero-float-card--2 { bottom: 40px; left: -30px; animation-delay: 2s; }
.hero-float-card--3 { bottom: -10px; right: 10px; animation-delay: 4s; }

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

/* Responsive Hero */
@media (max-width: 1024px) {
  .hero-content {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  
  .hero-visual {
    order: -1;
  }
  
  .hero-title {
    font-size: 2.5rem;
  }
}

@media (max-width: 640px) {
  .hero {
    padding: 6rem 0 3rem;
  }
  
  .hero-title {
    font-size: 2rem;
  }
  
  .hero-cta {
    flex-direction: column;
  }
  
  .hero-cta .btn {
    width: 100%;
    justify-content: center;
  }
  
  .hero-stats {
    flex-wrap: wrap;
    gap: 1rem;
  }
  
  .hero-stat-divider {
    display: none;
  }
  
  .hero-float-card {
    display: none;
  }
}