/* ─── TenzoShare Site Styles ─── */
/* Brand: Primary #1E293B · Secondary #0D9488 · Tertiary #64748B · Neutral #F8FAFC */

/* Smooth scroll globally */
html { scroll-behavior: smooth; }

/* Custom scrollbar */
::-webkit-scrollbar { width: 5px; height: 5px; }
::-webkit-scrollbar-track { background: #f1f5f9; }
::-webkit-scrollbar-thumb { background: #0D9488; border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: #0b7a71; }

/* ─── Grid / dot patterns ─── */
.grid-pattern {
  background-image: radial-gradient(#e2e8f0 1px, transparent 1px);
  background-size: 28px 28px;
}
.grid-pattern-dark {
  background-image: radial-gradient(rgba(255,255,255,0.06) 1px, transparent 1px);
  background-size: 28px 28px;
}

/* ─── Animated gradient text ─── */
@keyframes gradient-shift {
  0%   { background-position: 0%   50%; }
  50%  { background-position: 100% 50%; }
  100% { background-position: 0%   50%; }
}
.text-gradient {
  color: #5eead4; /* fallback for when background-clip fails */
  background: linear-gradient(-45deg, #5eead4, #2dd4bf, #99f6e4, #5eead4);
  background-size: 300% 300%;
  animation: gradient-shift 5s ease infinite;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ─── Glow helpers ─── */
.teal-glow    { box-shadow: 0 0 40px -10px rgba(13,148,136,0.28); }
.teal-glow-lg { box-shadow: 0 0 70px -10px rgba(13,148,136,0.45); }

/* ─── Scroll-fade animations ─── */
.fade-up {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}
.fade-up.in-view { opacity: 1; transform: translateY(0); }
.delay-100 { transition-delay: 0.10s; }
.delay-200 { transition-delay: 0.20s; }
.delay-300 { transition-delay: 0.30s; }
.delay-400 { transition-delay: 0.40s; }
.delay-500 { transition-delay: 0.50s; }

/* ─── Card lift ─── */
.card-lift {
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.card-lift:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 40px rgba(0,0,0,0.10);
}

/* ─── Terminal / code ─── */
.code-terminal { font-family: 'JetBrains Mono', 'Fira Code', 'Cascadia Code', 'Consolas', monospace; }

.terminal-cursor {
  display: inline-block;
  width: 8px; height: 16px;
  background: #5eead4;
  margin-left: 2px;
  vertical-align: middle;
  animation: blink 1s step-end infinite;
}
@keyframes blink { 0%,100% { opacity: 1; } 50% { opacity: 0; } }

/* ─── Nav active state helpers ─── */
.nav-active {
  color: #1E293B !important;
  border-bottom: 2px solid #0D9488;
  padding-bottom: 2px;
}

/* ─── Section badge ─── */
.section-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 12px;
  background: #F8FAFC;
  color: #64748B;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border-radius: 999px;
  border: 1px solid #e2e8f0;
}

/* ─── Feature icon containers ─── */
.icon-teal {
  width: 48px; height: 48px;
  background: #f0fdfa;
  border: 1px solid #5eead4;
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  color: #0D9488;
}

/* ─── Pricing card highlight ─── */
.pricing-highlight {
  background: linear-gradient(135deg, #1E293B 0%, #334155 100%);
  position: relative;
  overflow: hidden;
}
.pricing-highlight::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, #0D9488, #5eead4, #0D9488);
}

/* ─── Security shield hero ─── */
.security-hero {
  background: linear-gradient(135deg, #1E293B 0%, #243549 50%, #1E293B 100%);
}

/* ─── Mobile menu slide ─── */
#mobile-menu {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}
#mobile-menu.open {
  max-height: 400px;
}

/* ─── Top accent stripe ─── */
.top-stripe {
  height: 3px;
  background: linear-gradient(90deg, #0D9488 0%, #5eead4 50%, #0D9488 100%);
}

/* ─── Stat number ─── */
.stat-number {
  font-size: 2.5rem;
  font-weight: 900;
  letter-spacing: -0.04em;
  line-height: 1;
  color: #1E293B;
}

/* ─── Tag / chip ─── */
.chip {
  display: inline-flex;
  align-items: center;
  padding: 3px 10px;
  background: #f0fdfa;
  color: #0D9488;
  font-size: 11px;
  font-weight: 600;
  border-radius: 999px;
  border: 1px solid #99f6e4;
}
.chip-blue {
  background: #eff6ff;
  color: #1d4ed8;
  border-color: #bfdbfe;
}
.chip-amber {
  background: #fffbeb;
  color: #92400e;
  border-color: #fde68a;
}
.chip-red {
  background: #fef2f2;
  color: #991b1b;
  border-color: #fecaca;
}