/* ==========================================================================
   Modern Glassmorphism, Micro-Interactions, Glows & Typography Enhancements
   ========================================================================== */

:root {
  --glass-bg: rgba(18, 18, 24, 0.72);
  --glass-border: rgba(255, 255, 255, 0.08);
  --glass-border-hover: rgba(123, 63, 228, 0.45);
  --glass-glow: 0 8px 32px 0 rgba(123, 63, 228, 0.18);
  --glass-glow-subtle: 0 4px 20px 0 rgba(0, 0, 0, 0.4);
  --font-smooth: -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale;
}

body {
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  background-color: #07070a !important;
  color: #f3f4f6;
  overflow-x: hidden;
}

/* Glassmorphic Cards & Elevated Panels */
.plan-card,
.pricing-diamond-slot .diamond-panel,
.kw-plan,
.kw-copy section,
.faq-item {
  backdrop-filter: blur(16px) saturate(180%);
  -webkit-backdrop-filter: blur(16px) saturate(180%);
  background: var(--glass-bg) !important;
  border: 1px solid var(--glass-border) !important;
  transition: all 0.28s cubic-bezier(0.16, 1, 0.3, 1) !important;
}

.plan-card:hover,
.pricing-diamond-slot .diamond-panel:hover,
.kw-plan:hover,
.kw-copy section:hover,
.faq-item:hover {
  border-color: var(--glass-border-hover) !important;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.4), 0 0 24px rgba(123, 63, 228, 0.22) !important;
  transform: translateY(-3px);
}

/* Subtle glow badge on high-converting / popular plans */
.is-popular,
.plan-card.is-popular,
.kw-plan.is-popular {
  border-color: rgba(167, 139, 250, 0.6) !important;
  box-shadow: 0 0 35px rgba(123, 63, 228, 0.3) !important;
  position: relative;
}

.is-popular::before {
  content: "";
  position: absolute;
  top: -1px;
  left: 15%;
  right: 15%;
  height: 2px;
  background: linear-gradient(90deg, transparent, #c4b5fd, transparent);
  pointer-events: none;
}

/* Modern Gradient CTA Buttons */
.buy-now-btn,
.kw-trial,
.hero-actions a,
.tm-submit,
.om-go {
  transition: all 0.25s ease-in-out !important;
  box-shadow: 0 4px 18px rgba(123, 63, 228, 0.35) !important;
  letter-spacing: 0.02em;
}

.buy-now-btn:hover,
.kw-trial:hover,
.hero-actions a:hover:not(:nth-child(2)),
.tm-submit:hover,
.om-go:hover {
  transform: translateY(-2px) scale(1.015);
  box-shadow: 0 8px 28px rgba(123, 63, 228, 0.55), 0 0 12px rgba(167, 139, 250, 0.4) !important;
  filter: brightness(1.1);
}

.hero-actions a:nth-child(2):hover {
  border-color: rgba(167, 139, 250, 0.5) !important;
  background: rgba(30, 30, 38, 0.8) !important;
  transform: translateY(-2px);
}

/* Modern FAQ item transitions */
.faq-item {
  border-radius: 16px !important;
  margin-bottom: 0.5rem;
}

.faq-item[open] {
  background: rgba(22, 16, 36, 0.85) !important;
  border-color: rgba(123, 63, 228, 0.5) !important;
}

.faq-summary {
  user-select: none;
  outline: none !important;
}

/* Mobile responsive padding & touch target polish */
@media (max-width: 640px) {
  .kw-hero h1 {
    font-size: 2.2rem !important;
    line-height: 1.15 !important;
  }
  .buy-now-btn,
  .hero-actions a {
    min-height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
  }
}

/* Smooth scrollbar styling */
::-webkit-scrollbar {
  width: 9px;
  height: 9px;
}

::-webkit-scrollbar-track {
  background: #09090c;
}

::-webkit-scrollbar-thumb {
  background: #272732;
  border-radius: 6px;
  border: 2px solid #09090c;
}

::-webkit-scrollbar-thumb:hover {
  background: #474758;
}