/* ============================================================
   Strike Sense — Lightning Design System
   Electric Palette | Animations | Components
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:ital,opsz,wght@0,14..32,100..900;1,14..32,100..900&family=Space+Grotesk:wght@300..700&display=swap');

/* ============================================================
   CSS CUSTOM PROPERTIES — Electric Palette
   ============================================================ */
:root {
  /* Core Electric Colors */
  --electric-blue: #00d4ff;
  --electric-blue-dim: rgba(0, 212, 255, 0.6);
  --electric-blue-glow: rgba(0, 212, 255, 0.25);
  --lightning-white: #e8f4ff;
  --lightning-flash: rgba(232, 244, 255, 0.95);
  --plasma-purple: #7c3aed;
  --plasma-purple-dim: rgba(124, 58, 237, 0.6);
  --plasma-purple-glow: rgba(124, 58, 237, 0.25);
  --thunder-gold: #ffd700;
  --thunder-gold-glow: rgba(255, 215, 0, 0.3);
  --neon-green: #00ff88;
  --neon-green-glow: rgba(0, 255, 136, 0.25);
  --danger-red: #ff3355;
  --danger-red-glow: rgba(255, 51, 85, 0.25);

  /* Backgrounds */
  --storm-dark: #05050f;
  --storm-dark-2: #0a0a1a;
  --storm-dark-3: #0f0f24;
  --storm-surface: #12122a;
  --storm-surface-2: #1a1a35;
  --storm-surface-3: #222245;
  --storm-border: rgba(255, 255, 255, 0.07);
  --storm-border-hover: rgba(0, 212, 255, 0.35);

  /* Typography */
  --font-primary: 'Space Grotesk', 'Inter', -apple-system, sans-serif;
  --font-mono: 'JetBrains Mono', 'Fira Code', monospace;

  /* Text */
  --text-primary: #f0f4ff;
  --text-secondary: rgba(240, 244, 255, 0.65);
  --text-muted: rgba(240, 244, 255, 0.38);
  --text-electric: var(--electric-blue);

  /* Spacing */
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2.5rem;
  --space-2xl: 4rem;
  --space-3xl: 6rem;

  /* Border Radius */
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 18px;
  --radius-xl: 24px;
  --radius-pill: 9999px;

  /* Shadows */
  --shadow-electric: 0 0 20px var(--electric-blue-glow), 0 0 60px var(--electric-blue-glow);
  --shadow-purple: 0 0 20px var(--plasma-purple-glow), 0 0 60px var(--plasma-purple-glow);
  --shadow-gold: 0 0 20px var(--thunder-gold-glow);
  --shadow-card: 0 4px 24px rgba(0, 0, 0, 0.5);
  --shadow-card-hover: 0 12px 48px rgba(0, 0, 0, 0.7);

  /* Transitions */
  --transition-fast: 0.15s ease;
  --transition-base: 0.3s ease;
  --transition-slow: 0.6s ease;
  --transition-spring: 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* ============================================================
   GLOBAL RESET & BASE
   ============================================================ */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-primary);
  background: var(--storm-dark);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* ============================================================
   LIGHTNING ANIMATION KEYFRAMES
   ============================================================ */

/* ⚡ Lightning Strike — main bolt flash */
@keyframes lightning-strike {
  0% {
    opacity: 0;
    transform: scaleX(0.98) scaleY(0.97);
  }

  5% {
    opacity: 1;
    filter: brightness(2.5) saturate(1.5);
  }

  10% {
    opacity: 0.3;
  }

  15% {
    opacity: 1;
    filter: brightness(3) saturate(2);
  }

  20% {
    opacity: 0;
  }

  100% {
    opacity: 0;
  }
}

/* ⚡ Static Charge — border glow build-up */
@keyframes charge-pulse {
  0% {
    box-shadow: 0 0 0px transparent, inset 0 0 0px transparent;
  }

  50% {
    box-shadow: 0 0 12px var(--electric-blue-glow), inset 0 0 8px var(--electric-blue-glow);
  }

  100% {
    box-shadow: 0 0 24px var(--electric-blue-glow), 0 0 60px var(--electric-blue-glow), inset 0 0 12px var(--electric-blue-glow);
  }
}

/* ⚡ Lightning Flash — section scroll reveal wash */
@keyframes flash-reveal {
  0% {
    background-color: transparent;
  }

  15% {
    background-color: rgba(0, 212, 255, 0.06);
  }

  30% {
    background-color: rgba(232, 244, 255, 0.04);
  }

  100% {
    background-color: transparent;
  }
}

/* Card stagger entrance after flash */
@keyframes card-appear {
  0% {
    opacity: 0;
    transform: translateY(28px) scale(0.96);
    filter: blur(4px);
  }

  60% {
    opacity: 1;
    filter: blur(0);
  }

  100% {
    opacity: 1;
    transform: translateY(0) scale(1);
    filter: blur(0);
  }
}

/* ⚡ Electric text shimmer */
@keyframes electric-shimmer {
  0% {
    background-position: -200% center;
  }

  100% {
    background-position: 200% center;
  }
}

/* ⚡ Bolt icon rotate & pulse */
@keyframes bolt-pulse {

  0%,
  100% {
    transform: scale(1);
    filter: drop-shadow(0 0 4px var(--electric-blue));
  }

  50% {
    transform: scale(1.15) rotate(5deg);
    filter: drop-shadow(0 0 12px var(--electric-blue));
  }
}

/* ⚡ Border trace (lightning trace around card) */
@keyframes border-trace {
  0% {
    clip-path: inset(0 100% 100% 0);
  }

  25% {
    clip-path: inset(0 0 100% 0);
  }

  50% {
    clip-path: inset(0 0 0 100%);
  }

  75% {
    clip-path: inset(100% 0 0 0);
  }

  100% {
    clip-path: inset(0 100% 100% 0);
  }
}

/* Floating pulse (for CTAs) */
@keyframes float-pulse {

  0%,
  100% {
    transform: translateY(0) scale(1);
    box-shadow: 0 8px 32px var(--electric-blue-glow);
  }

  50% {
    transform: translateY(-6px) scale(1.03);
    box-shadow: 0 16px 48px var(--electric-blue-glow);
  }
}

/* Stat counter pop */
@keyframes stat-pop {
  0% {
    opacity: 0;
    transform: scale(0.7);
  }

  70% {
    transform: scale(1.1);
  }

  100% {
    opacity: 1;
    transform: scale(1);
  }
}

/* Scroll fade-up */
@keyframes fade-up {
  0% {
    opacity: 0;
    transform: translateY(40px);
  }

  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Horizontal scan line */
@keyframes scan-line {
  0% {
    transform: translateY(-100%);
    opacity: 0;
  }

  10% {
    opacity: 0.6;
  }

  90% {
    opacity: 0.6;
  }

  100% {
    transform: translateY(100vh);
    opacity: 0;
  }
}

/* ============================================================
   ANIMATION UTILITY CLASSES
   ============================================================ */
.animate-flash-reveal {
  animation: flash-reveal 0.8s ease-out forwards;
}

.animate-card-appear {
  animation: card-appear 0.6s cubic-bezier(0.34, 1.2, 0.64, 1) forwards;
}

.animate-bolt-pulse {
  animation: bolt-pulse 2s ease-in-out infinite;
}

.animate-float-pulse {
  animation: float-pulse 3s ease-in-out infinite;
}

.animate-charge-pulse {
  animation: charge-pulse 1.5s ease-out forwards;
}

.animate-electric-shimmer {
  background: linear-gradient(90deg, var(--electric-blue), var(--plasma-purple), var(--thunder-gold), var(--electric-blue));
  background-size: 200% auto;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: electric-shimmer 3s linear infinite;
}

/* Stagger delays */
.delay-100 {
  animation-delay: 0.1s;
}

.delay-200 {
  animation-delay: 0.2s;
}

.delay-300 {
  animation-delay: 0.3s;
}

.delay-400 {
  animation-delay: 0.4s;
}

.delay-500 {
  animation-delay: 0.5s;
}

.delay-600 {
  animation-delay: 0.6s;
}

.delay-700 {
  animation-delay: 0.7s;
}

/* Scroll-triggered reveal (JS adds .is-visible) */
.reveal-on-scroll {
  opacity: 0;
  transform: translateY(36px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal-on-scroll.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================================
   GLASS MORPHISM CARD
   ============================================================ */
.glass-card {
  background: linear-gradient(145deg, rgba(18, 18, 42, 0.9), rgba(10, 10, 26, 0.95));
  border: 1px solid var(--storm-border);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
  position: relative;
  overflow: hidden;
}

.glass-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at top left, rgba(0, 212, 255, 0.06), transparent 60%);
  opacity: 0;
  transition: opacity var(--transition-base);
}

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

.glass-card:hover {
  transform: translateY(-8px) scale(1.01);
  border-color: var(--storm-border-hover);
  box-shadow: var(--shadow-card-hover), 0 0 40px var(--electric-blue-glow);
}

/* ============================================================
   ELECTRIC GRADIENT TEXT
   ============================================================ */
.text-electric {
  background: linear-gradient(90deg, var(--electric-blue) 0%, var(--plasma-purple) 50%, var(--thunder-gold) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.text-blue {
  color: var(--electric-blue);
}

.text-gold {
  color: var(--thunder-gold);
}

.text-muted {
  color: var(--text-secondary);
}

/* ============================================================
   ELECTRIC BUTTONS
   ============================================================ */
.btn-electric {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: 0.75rem 1.75rem;
  border-radius: var(--radius-pill);
  font-family: var(--font-primary);
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.02em;
  cursor: pointer;
  transition: all var(--transition-base);
  text-decoration: none;
  border: none;
  position: relative;
  overflow: hidden;
}

.btn-electric::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.15), transparent);
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.btn-electric:hover::before {
  opacity: 1;
}

.btn-electric-primary {
  background: linear-gradient(135deg, var(--electric-blue), var(--plasma-purple));
  color: white;
  box-shadow: 0 4px 20px var(--electric-blue-glow);
}

.btn-electric-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 32px var(--electric-blue-glow), 0 0 60px var(--plasma-purple-glow);
}

.btn-electric-outline {
  background: transparent;
  color: var(--electric-blue);
  border: 1.5px solid var(--electric-blue);
}

.btn-electric-outline:hover {
  background: var(--electric-blue-glow);
  transform: translateY(-2px);
  box-shadow: var(--shadow-electric);
}

.btn-gold {
  background: linear-gradient(135deg, var(--thunder-gold), #ff9500);
  color: #0a0a1a;
  font-weight: 700;
  box-shadow: 0 4px 20px var(--thunder-gold-glow);
}

.btn-gold:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 32px var(--thunder-gold-glow);
}

/* ============================================================
   BADGE / TAG
   ============================================================ */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-pill);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.badge-electric {
  background: linear-gradient(135deg, rgba(0, 212, 255, 0.15), rgba(124, 58, 237, 0.15));
  border: 1px solid rgba(0, 212, 255, 0.3);
  color: var(--electric-blue);
}

.badge-gold {
  background: rgba(255, 215, 0, 0.12);
  border: 1px solid rgba(255, 215, 0, 0.35);
  color: var(--thunder-gold);
}

.badge-popular {
  background: linear-gradient(135deg, var(--thunder-gold), #ff9500);
  color: #0a0a1a;
  font-weight: 700;
}

/* ============================================================
   FLOATING CTA BUTTONS
   ============================================================ */
.ss-float-contact {
  position: fixed;
  bottom: 6.5rem;
  right: 1.5rem;
  z-index: 9990;
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
  align-items: center;
}

.ss-float-contact a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  font-size: 1.3rem;
  text-decoration: none;
  transition: all var(--transition-base);
  position: relative;
}

/* Tooltip labels */
.ss-float-contact a::after {
  content: attr(aria-label);
  position: absolute;
  right: 62px;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(10, 10, 26, 0.95);
  color: var(--text-primary);
  font-size: 0.78rem;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-fast);
  border: 1px solid var(--storm-border);
}

.ss-float-contact a:hover::after {
  opacity: 1;
}

.ss-whatsapp {
  background: #25d366;
  color: #fff !important;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
  animation: float-pulse 3s ease-in-out infinite;
}

.ss-whatsapp:hover {
  transform: scale(1.12);
  box-shadow: 0 8px 32px rgba(37, 211, 102, 0.6);
}

.ss-call {
  background: linear-gradient(135deg, var(--electric-blue), var(--plasma-purple));
  color: #fff !important;
  box-shadow: 0 4px 20px var(--electric-blue-glow);
  animation: float-pulse 3s ease-in-out infinite 0.5s;
}

.ss-call:hover {
  transform: scale(1.12);
  box-shadow: var(--shadow-electric);
}

.ss-scroll-top {
  background: rgba(18, 18, 42, 0.9);
  color: var(--electric-blue) !important;
  border: 1.5px solid var(--electric-blue);
  box-shadow: 0 4px 16px var(--electric-blue-glow);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-base), transform var(--transition-base), box-shadow var(--transition-base);
}

.ss-scroll-top.visible {
  opacity: 1;
  pointer-events: auto;
}

.ss-scroll-top:hover {
  transform: scale(1.12);
  box-shadow: var(--shadow-electric);
}

/* ============================================================
   SECTION DIVIDER
   ============================================================ */
.lightning-divider {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin: var(--space-2xl) 0;
}

.lightning-divider::before,
.lightning-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--electric-blue-glow), transparent);
}

.lightning-divider-icon {
  color: var(--electric-blue);
  font-size: 1.2rem;
  animation: bolt-pulse 2s ease-in-out infinite;
}

/* ============================================================
   STAT COUNTER CARD
   ============================================================ */
.stat-card {
  text-align: center;
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  background: var(--storm-surface);
  border: 1px solid var(--storm-border);
  transition: all var(--transition-base);
}

.stat-card:hover {
  border-color: var(--storm-border-hover);
  box-shadow: var(--shadow-electric);
}

.stat-number {
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 800;
  line-height: 1;
  margin-bottom: 0.5rem;
}

.stat-label {
  font-size: 0.9rem;
  color: var(--text-secondary);
  font-weight: 500;
}

/* ============================================================
   SECTION HEADERS
   ============================================================ */
.section-header {
  text-align: center;
  margin-bottom: var(--space-2xl);
}

.section-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--electric-blue);
  margin-bottom: 1rem;
}

.section-title {
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 1rem;
}

.section-subtitle {
  font-size: 1.1rem;
  color: var(--text-secondary);
  max-width: 640px;
  margin: 0 auto;
  line-height: 1.7;
}

/* ============================================================
   PRICING CARD — Electric Tier
   ============================================================ */
.pricing-card {
  background: linear-gradient(145deg, var(--storm-surface), var(--storm-dark-2));
  border: 1px solid var(--storm-border);
  border-radius: var(--radius-xl);
  padding: 2rem;
  position: relative;
  overflow: hidden;
  transition: all 0.4s cubic-bezier(0.34, 1.2, 0.64, 1);
}

.pricing-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--card-accent, linear-gradient(90deg, var(--electric-blue), var(--plasma-purple)));
  opacity: 0;
  transition: opacity var(--transition-base);
}

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

.pricing-card:hover {
  transform: translateY(-12px) scale(1.02);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.6), 0 0 40px var(--card-glow, var(--electric-blue-glow));
  border-color: var(--card-border, var(--storm-border-hover));
}

.pricing-card.is-popular {
  border-color: var(--thunder-gold);
  box-shadow: 0 0 32px var(--thunder-gold-glow);
}

/* ============================================================
   REVIEW CARD
   ============================================================ */
.review-card-electric {
  background: var(--storm-surface);
  border: 1px solid var(--storm-border);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  transition: all var(--transition-base);
}

.review-card-electric:hover {
  border-color: var(--thunder-gold-glow);
  box-shadow: 0 8px 32px rgba(255, 215, 0, 0.1);
  transform: translateY(-4px);
}

/* ============================================================
   STAR RATING
   ============================================================ */
.star-rating {
  display: flex;
  gap: 3px;
}

.star {
  color: var(--thunder-gold);
  font-size: 1rem;
}

.star.empty {
  color: var(--storm-surface-3);
}

/* ============================================================
   FEATURE LIST ITEM
   ============================================================ */
.feature-item {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  padding: 0.4rem 0;
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.feature-check {
  flex-shrink: 0;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.65rem;
  margin-top: 2px;
  background: var(--card-accent-color, var(--electric-blue));
  color: #0a0a1a;
  font-weight: 700;
}

/* ============================================================
   LIGHTNING SECTION WRAPPER
   (JS observes .lightning-section and triggers flash on entry)
   ============================================================ */
.lightning-section {
  position: relative;
}

.lightning-section::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0, 212, 255, 0.04) 0%, transparent 100%);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.4s ease;
}

.lightning-section.flash-triggered::after {
  animation: flash-reveal 0.8s ease-out forwards;
}

/* Cards start hidden — revealed by JS stagger */
.lightning-section .stagger-card {
  opacity: 0;
  transform: translateY(28px);
}

.lightning-section.flash-triggered .stagger-card {
  animation: card-appear 0.6s cubic-bezier(0.34, 1.2, 0.64, 1) forwards;
}

/* ============================================================
   SCROLL PROGRESS BAR
   ============================================================ */
.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--electric-blue), var(--plasma-purple));
  z-index: 10000;
  transform-origin: left;
  transform: scaleX(0);
  transition: transform 0.1s linear;
  box-shadow: 0 0 8px var(--electric-blue);
}

/* ============================================================
   RESPONSIVE UTILITIES
   ============================================================ */
.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.container-narrow {
  max-width: 860px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.grid-auto {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}

/* ============================================================
   RESPONSIVE BREAKPOINTS
   ============================================================ */
@media (max-width: 1024px) {
  :root {
    font-size: 15px;
  }

  .grid-auto {
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  }
}

@media (max-width: 768px) {
  :root {
    font-size: 15px;
  }

  .container {
    padding: 0 1rem;
  }

  .grid-auto {
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
  }

  .section-title {
    font-size: clamp(1.6rem, 6vw, 2.4rem);
  }

  .ss-float-contact {
    bottom: 1.2rem;
    right: 1rem;
  }

  .ss-float-contact a {
    width: 46px;
    height: 46px;
    font-size: 1.1rem;
  }

  .ss-float-contact a::after {
    display: none;
  }
}

@media (max-width: 480px) {
  :root {
    font-size: 14px;
  }

  .grid-auto {
    grid-template-columns: 1fr;
  }

  .btn-electric {
    padding: 0.65rem 1.4rem;
    font-size: 0.88rem;
  }

  .stat-number {
    font-size: 2rem;
  }
}

/* ============================================================
   SCROLLBAR STYLING
   ============================================================ */
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}

::-webkit-scrollbar-track {
  background: var(--storm-dark-2);
}

::-webkit-scrollbar-thumb {
  background: linear-gradient(180deg, var(--electric-blue), var(--plasma-purple));
  border-radius: 99px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--electric-blue);
}

/* ============================================================
   SELECTION COLOR
   ============================================================ */
::selection {
  background: var(--electric-blue-glow);
  color: var(--lightning-white);
}

/* ============================================================
   FOCUS RING (Accessibility)
   ============================================================ */
:focus-visible {
  outline: 2px solid var(--electric-blue);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}