/* ═══════════════════════════════════════════════════════════════════════════
   SignaCRM — Ultra Premium Landing Experience
   Cinematográfico • Imersivo • Jamais visto
═══════════════════════════════════════════════════════════════════════════ */

/* ─────────────────────────────────────────────────────────────────────────
   CSS Custom Properties — Design Tokens
───────────────────────────────────────────────────────────────────────── */
:root {
  /* Core colors */
  --bg: #030014;
  --bg-2: #0a0118;
  --bg-3: #120426;

  --txt: rgba(255, 255, 255, 0.95);
  --txt-2: rgba(255, 255, 255, 0.75);
  --txt-3: rgba(255, 255, 255, 0.55);

  /* Accent palette */
  --primary: #8B5CF6;
  --primary-light: #A78BFA;
  --primary-dark: #6D28D9;

  --secondary: #22D3EE;
  --secondary-light: #67E8F9;
  --secondary-dark: #0891B2;

  --accent: #FF4D8D;
  --accent-light: #FF79A8;
  --accent-dark: #DB2777;

  --success: #10B981;
  --warning: #F59E0B;

  /* Glass effects */
  --glass: rgba(255, 255, 255, 0.03);
  --glass-2: rgba(255, 255, 255, 0.06);
  --glass-3: rgba(255, 255, 255, 0.09);
  --glass-border: rgba(255, 255, 255, 0.08);
  --glass-border-2: rgba(255, 255, 255, 0.12);
  --glass-border-3: rgba(255, 255, 255, 0.18);

  /* Shadows */
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 8px 32px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 24px 64px rgba(0, 0, 0, 0.5);
  --shadow-xl: 0 32px 96px rgba(0, 0, 0, 0.6);
  --shadow-glow: 0 0 60px rgba(139, 92, 246, 0.3);
  --shadow-glow-cyan: 0 0 60px rgba(34, 211, 238, 0.3);

  /* Spacing */
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 24px;
  --space-6: 32px;
  --space-7: 48px;
  --space-8: 64px;
  --space-9: 96px;

  /* Radius */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-2xl: 32px;
  --radius-full: 9999px;

  /* Typography */
  --font: 'Inter', ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-display: 'Inter', var(--font);

  /* Transitions */
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
  --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
  --ease-bounce: cubic-bezier(0.68, -0.55, 0.265, 1.55);

  --duration-fast: 150ms;
  --duration-normal: 300ms;
  --duration-slow: 500ms;
  --duration-slower: 800ms;

  /* Layout */
  --container: 1200px;
  --topbar-height: 72px;
}

/* ─────────────────────────────────────────────────────────────────────────
   Reset & Base
───────────────────────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

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

body {
  min-height: 100vh;
  font-family: var(--font);
  font-size: 15px;
  line-height: 1.6;
  color: var(--txt);
  background: var(--bg);
  overflow-x: hidden;
  cursor: none;
}

@media (max-width: 768px) {
  body { cursor: auto; }
}

a { color: inherit; text-decoration: none; }
img, video, svg { display: block; max-width: 100%; }

button, input, textarea, select { font: inherit; color: inherit; }

button {
  cursor: none;
  background: none;
  border: none;
}

@media (max-width: 768px) {
  button { cursor: pointer; }
}

::selection {
  background: rgba(139, 92, 246, 0.4);
  color: white;
}

/* Accessibility / Keyboard focus */
.keyboard-navigation :focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px rgba(34, 211, 238, 0.25), 0 0 0 6px rgba(139, 92, 246, 0.18);
  border-radius: 10px;
}

.sr-only {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important;
  border: 0 !important;
}

/* ─────────────────────────────────────────────────────────────────────────
   Background System — Immersive Layers
───────────────────────────────────────────────────────────────────────── */
.bg-system {
  position: fixed;
  inset: 0;
  z-index: -10;
  overflow: hidden;
}

.bg-gradient-layer {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 150% 100% at 0% 0%, rgba(139, 92, 246, 0.15) 0%, transparent 50%),
    radial-gradient(ellipse 100% 150% at 100% 0%, rgba(34, 211, 238, 0.12) 0%, transparent 50%),
    radial-gradient(ellipse 80% 80% at 50% 100%, rgba(255, 77, 141, 0.1) 0%, transparent 50%),
    radial-gradient(ellipse 60% 60% at 100% 100%, rgba(139, 92, 246, 0.08) 0%, transparent 50%),
    linear-gradient(180deg, var(--bg) 0%, var(--bg-2) 50%, var(--bg-3) 100%);
}

/* Aurora effect */
.bg-aurora {
  position: absolute;
  inset: 0;
  overflow: hidden;
  opacity: 0.6;
  filter: blur(100px);
}

.aurora-beam {
  position: absolute;
  width: 200%;
  height: 600px;
  transform-origin: center;
}

.aurora-beam.beam-1 {
  top: -200px;
  left: -50%;
  background: linear-gradient(90deg,
    transparent 0%,
    rgba(139, 92, 246, 0.4) 20%,
    rgba(34, 211, 238, 0.3) 40%,
    rgba(255, 77, 141, 0.2) 60%,
    rgba(139, 92, 246, 0.3) 80%,
    transparent 100%
  );
  animation: aurora1 25s ease-in-out infinite;
}

.aurora-beam.beam-2 {
  top: 20%;
  left: -30%;
  background: linear-gradient(90deg,
    transparent 0%,
    rgba(34, 211, 238, 0.3) 30%,
    rgba(139, 92, 246, 0.4) 50%,
    rgba(34, 211, 238, 0.2) 70%,
    transparent 100%
  );
  animation: aurora2 30s ease-in-out infinite;
}

.aurora-beam.beam-3 {
  bottom: -100px;
  left: -20%;
  background: linear-gradient(90deg,
    transparent 0%,
    rgba(255, 77, 141, 0.3) 25%,
    rgba(139, 92, 246, 0.3) 50%,
    rgba(34, 211, 238, 0.2) 75%,
    transparent 100%
  );
  animation: aurora3 35s ease-in-out infinite;
}

@keyframes aurora1 {
  0%, 100% { transform: translateX(-10%) rotate(-5deg) scaleY(1); }
  50% { transform: translateX(10%) rotate(5deg) scaleY(1.2); }
}
@keyframes aurora2 {
  0%, 100% { transform: translateX(5%) rotate(3deg) scaleY(1.1); }
  50% { transform: translateX(-15%) rotate(-3deg) scaleY(0.9); }
}
@keyframes aurora3 {
  0%, 100% { transform: translateX(-5%) rotate(-2deg) scaleY(1); }
  50% { transform: translateX(15%) rotate(4deg) scaleY(1.15); }
}

/* Mesh gradient */
.bg-mesh {
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(at 20% 30%, rgba(139, 92, 246, 0.15) 0, transparent 50%),
    radial-gradient(at 80% 20%, rgba(34, 211, 238, 0.12) 0, transparent 50%),
    radial-gradient(at 40% 80%, rgba(255, 77, 141, 0.1) 0, transparent 50%),
    radial-gradient(at 90% 70%, rgba(139, 92, 246, 0.08) 0, transparent 50%);
  animation: meshMove 40s ease-in-out infinite;
}

@keyframes meshMove {
  0%, 100% { transform: scale(1) translate(0, 0); }
  25% { transform: scale(1.05) translate(2%, -2%); }
  50% { transform: scale(1) translate(-1%, 1%); }
  75% { transform: scale(1.03) translate(1%, 2%); }
}

/* Grid overlay */
.bg-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.015) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.015) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 30%, black 0%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse 80% 60% at 50% 30%, black 0%, transparent 70%);
}

/* Noise texture */
.bg-noise {
  position: absolute;
  inset: 0;
  opacity: 0.035;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 400 400' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E");
}

/* Vignette */
.bg-vignette {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 80% 80% at 50% 50%, transparent 0%, var(--bg) 100%);
  opacity: 0.4;
}

/* Particles container */
.bg-particles {
  position: absolute;
  inset: 0;
  overflow: hidden;
}

#particles {
  position: absolute;
  inset: 0;
  overflow: hidden;
}

.particle {
  position: absolute;
  width: 2px;
  height: 2px;
  background: white;
  border-radius: 50%;
  opacity: 0;
  animation: particleFloat linear infinite;
}

@keyframes particleFloat {
  0% { opacity: 0; transform: translateY(100vh) scale(0); }
  10% { opacity: 1; }
  90% { opacity: 1; }
  100% { opacity: 0; transform: translateY(-100px) scale(1); }
}

/* ─────────────────────────────────────────────────────────────────────────
   Floating Orbs
───────────────────────────────────────────────────────────────────────── */
.orb-system {
  position: fixed;
  inset: 0;
  z-index: -5;
  pointer-events: none;
  overflow: hidden;
}

.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.4;
  will-change: transform;
}

.orb-1 {
  width: 600px;
  height: 600px;
  left: -200px;
  top: -150px;
  background: radial-gradient(circle, rgba(139, 92, 246, 0.6) 0%, transparent 70%);
  animation: orbFloat1 20s ease-in-out infinite;
}

.orb-2 {
  width: 500px;
  height: 500px;
  right: -150px;
  top: 10%;
  background: radial-gradient(circle, rgba(34, 211, 238, 0.5) 0%, transparent 70%);
  animation: orbFloat2 25s ease-in-out infinite;
}

.orb-3 {
  width: 700px;
  height: 700px;
  left: 30%;
  bottom: -300px;
  background: radial-gradient(circle, rgba(255, 77, 141, 0.4) 0%, transparent 70%);
  animation: orbFloat3 30s ease-in-out infinite;
}

.orb-4 {
  width: 400px;
  height: 400px;
  right: 10%;
  bottom: 20%;
  background: radial-gradient(circle, rgba(139, 92, 246, 0.35) 0%, transparent 70%);
  animation: orbFloat4 22s ease-in-out infinite;
}

@keyframes orbFloat1 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(100px, 80px) scale(1.1); }
  66% { transform: translate(50px, -50px) scale(0.95); }
}
@keyframes orbFloat2 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(-80px, 100px) scale(0.9); }
  66% { transform: translate(-120px, -60px) scale(1.05); }
}
@keyframes orbFloat3 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(60px, -100px) scale(1.08); }
  66% { transform: translate(-80px, -50px) scale(0.92); }
}
@keyframes orbFloat4 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(-60px, -80px) scale(1.05); }
  66% { transform: translate(40px, 60px) scale(0.95); }
}

/* ─────────────────────────────────────────────────────────────────────────
   Custom Cursor System
───────────────────────────────────────────────────────────────────────── */
.cursor-system {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 9999;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.cursor-system.visible { opacity: 1; }

.cursor-dot {
  position: absolute;
  width: 8px;
  height: 8px;
  background: white;
  border-radius: 50%;
  transform: translate(-50%, -50%);
  transition:
    transform 0.15s var(--ease-out),
    width 0.2s var(--ease-out),
    height 0.2s var(--ease-out),
    background 0.2s;
  box-shadow:
    0 0 10px rgba(139, 92, 246, 0.5),
    0 0 20px rgba(139, 92, 246, 0.3);
}

.cursor-ring {
  position: absolute;
  width: 40px;
  height: 40px;
  border: 2px solid rgba(139, 92, 246, 0.6);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  transition:
    width 0.3s var(--ease-out),
    height 0.3s var(--ease-out),
    border-color 0.3s,
    background 0.3s;
  background: transparent;
}

.cursor-trail {
  position: absolute;
  width: 120px;
  height: 120px;
  background: radial-gradient(circle, rgba(139, 92, 246, 0.15) 0%, transparent 70%);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  filter: blur(5px);
  opacity: 0.5;
}

/* Hover state */
.cursor-system.hovering .cursor-dot {
  width: 12px;
  height: 12px;
  background: var(--secondary);
  box-shadow:
    0 0 15px rgba(34, 211, 238, 0.6),
    0 0 30px rgba(34, 211, 238, 0.4);
}

.cursor-system.hovering .cursor-ring {
  width: 60px;
  height: 60px;
  border-color: rgba(34, 211, 238, 0.5);
  background: rgba(34, 211, 238, 0.05);
}

/* Clicking state */
.cursor-system.clicking .cursor-dot { transform: translate(-50%, -50%) scale(0.8); }
.cursor-system.clicking .cursor-ring {
  width: 35px;
  height: 35px;
  border-color: rgba(255, 77, 141, 0.8);
}

/* Hide custom cursor on mobile and touch devices */
@media (max-width: 768px), (hover: none), (pointer: coarse) {
  .cursor-system { display: none !important; }
  body { cursor: auto !important; }
  body * { cursor: auto !important; }
  button, a, [data-magnetic], input, textarea, select, details summary { cursor: pointer !important; }
}

/* ─────────────────────────────────────────────────────────────────────────
   Utilities
───────────────────────────────────────────────────────────────────────── */
.svg-sprite { position: absolute; width: 0; height: 0; overflow: hidden; }

.container {
  width: min(var(--container), calc(100% - var(--space-6)));
  margin: 0 auto;
}

.section { padding: var(--space-9) 0; position: relative; }
@media (max-width: 768px) { .section { padding: var(--space-8) 0; } }

.icon { width: 18px; height: 18px; display: inline-block; flex-shrink: 0; }

.small { font-size: 13px; color: var(--txt-3); }

.lead { font-size: 15px; color: var(--txt-2); line-height: 1.7; }

.h2 {
  font-size: clamp(28px, 4vw, 42px);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.1;
  background: linear-gradient(135deg, var(--txt) 0%, var(--txt-2) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.w-full { width: 100%; }
.center { text-align: center; }

.divider {
  height: 1px;
  width: 100%;
  background: var(--glass-border);
}

.muted { color: var(--txt-3); }
.hidden { display: none !important; }

/* ─────────────────────────────────────────────────────────────────────────
   Section Headers
───────────────────────────────────────────────────────────────────────── */
.section-head {
  text-align: center;
  max-width: 700px;
  margin: 0 auto var(--space-7);
}

.section-head .h2 { margin-bottom: var(--space-3); }
.section-head .lead { margin: 0; }

.section-label {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  background: var(--glass-2);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-full);
  font-size: 13px;
  font-weight: 600;
  color: var(--txt-2);
  margin-bottom: var(--space-4);
}

.section-label-icon {
  width: 20px;
  height: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  border-radius: var(--radius-sm);
}

.section-label-icon .icon { width: 12px; height: 12px; color: white; }

/* ─────────────────────────────────────────────────────────────────────────
   Topbar
───────────────────────────────────────────────────────────────────────── */
.topbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  height: var(--topbar-height);
  background: rgba(3, 0, 20, 0.7);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border-bottom: 1px solid var(--glass-border);
  transition: background var(--duration-normal), border-color var(--duration-normal);
}

.topbar.scrolled {
  background: rgba(3, 0, 20, 0.9);
  border-color: var(--glass-border-2);
}

.topbar-glow {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 600px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--primary), var(--secondary), transparent);
  opacity: 0.5;
}

.topbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  gap: var(--space-4);
}

/* Brand */
.brand {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  text-decoration: none;
}

.brand-mark {
  position: relative;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.brand-mark-inner {
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--secondary) 0%, var(--primary) 100%);
  box-shadow:
    0 0 20px rgba(34, 211, 238, 0.5),
    0 0 40px rgba(139, 92, 246, 0.3);
  animation: brandPulse 3s ease-in-out infinite;
}

.brand-mark-ring {
  position: absolute;
  inset: 0;
  border: 2px solid transparent;
  border-radius: 50%;
  background: linear-gradient(var(--bg), var(--bg)) padding-box,
              linear-gradient(135deg, var(--primary), var(--secondary)) border-box;
  animation: brandSpin 8s linear infinite;
}

@keyframes brandPulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.1); opacity: 0.8; }
}

@keyframes brandSpin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

.brand-name {
  font-size: 18px;
  font-weight: 800;
  letter-spacing: -0.02em;
  display: flex;
}

.brand-name .char {
  display: inline-block;
  transition: transform 0.3s var(--ease-out), color 0.3s;
  transition-delay: calc(var(--i) * 0.02s);
}

.brand:hover .char {
  color: var(--secondary);
  transform: translateY(-2px);
}

.brand-pill {
  position: relative;
  padding: var(--space-1) var(--space-3);
  background: var(--glass-2);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-full);
  font-size: 11px;
  font-weight: 600;
  color: var(--txt-2);
  overflow: hidden;
}

.brand-pill-shine {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.1), transparent);
  transform: translateX(-100%);
  animation: pillShine 3s ease-in-out infinite;
}

@keyframes pillShine {
  0%, 100% { transform: translateX(-100%); }
  50% { transform: translateX(100%); }
}

.brand.compact { gap: var(--space-2); }
.brand.compact .brand-mark { width: 28px; height: 28px; }
.brand.compact .brand-mark-inner { width: 12px; height: 12px; }
.brand.compact .brand-name { font-size: 16px; }

/* Navigation */
.nav { display: flex; align-items: center; gap: var(--space-1); }

.nav-link {
  position: relative;
  padding: var(--space-2) var(--space-4);
  font-size: 14px;
  font-weight: 500;
  color: var(--txt-2);
  border-radius: var(--radius-full);
  overflow: hidden;
  transition: color var(--duration-fast);
}

.nav-link-text { position: relative; z-index: 1; }

.nav-link-bg {
  position: absolute;
  inset: 0;
  background: var(--glass-2);
  border-radius: inherit;
  opacity: 0;
  transform: scale(0.9);
  transition: opacity var(--duration-normal) var(--ease-out),
              transform var(--duration-normal) var(--ease-out);
}

.nav-link:hover { color: var(--txt); }
.nav-link:hover .nav-link-bg { opacity: 1; transform: scale(1); }

@media (max-width: 1024px) { .nav { display: none; } }

/* Actions */
.actions { display: flex; align-items: center; gap: var(--space-3); }

/* Mobile menu button (hamburger) */
.menu-btn {
  display: none;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-full);
  border: 1px solid var(--glass-border);
  background: var(--glass);
  transition: transform var(--duration-normal) var(--ease-out), border-color var(--duration-normal), background var(--duration-normal);
}
.menu-btn:hover { transform: translateY(-1px); border-color: var(--glass-border-2); background: var(--glass-2); }

.menu-icon {
  width: 18px;
  height: 12px;
  position: relative;
}
.menu-icon span {
  position: absolute;
  left: 0;
  right: 0;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--txt-2), var(--txt));
  opacity: 0.9;
}
.menu-icon span:nth-child(1) { top: 0; }
.menu-icon span:nth-child(2) { top: 5px; opacity: 0.7; }
.menu-icon span:nth-child(3) { bottom: 0; }

@media (max-width: 1024px) {
  .menu-btn { display: inline-flex; }
}

/* ─────────────────────────────────────────────────────────────────────────
   Buttons — Luxurious & Interactive
───────────────────────────────────────────────────────────────────────── */
.btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-5);
  font-size: 14px;
  font-weight: 600;
  border-radius: var(--radius-full);
  border: 1px solid var(--glass-border-2);
  background: var(--glass-2);
  color: var(--txt);
  overflow: hidden;
  transition:
    transform var(--duration-normal) var(--ease-out),
    border-color var(--duration-normal),
    box-shadow var(--duration-normal);
  isolation: isolate;
}

.btn-text { position: relative; z-index: 2; }

.btn .icon {
  position: relative;
  z-index: 2;
  transition: transform var(--duration-normal) var(--ease-out);
}

.btn:hover { transform: translateY(-2px); border-color: var(--glass-border-3); }
.btn:hover .icon { transform: translateX(3px); }
.btn:active { transform: translateY(0) scale(0.98); }

.btn[disabled] {
  opacity: 0.6;
  pointer-events: none;
  filter: grayscale(0.2);
}

.btn-shine {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent 0%, rgba(255, 255, 255, 0.1) 50%, transparent 100%);
  transform: translateX(-100%);
  transition: transform var(--duration-slow) var(--ease-out);
}

.btn:hover .btn-shine { transform: translateX(100%); }

/* Ghost button */
.btn-ghost { background: transparent; border-color: var(--glass-border); }
.btn-ghost:hover { background: var(--glass); border-color: var(--glass-border-2); }

/* Primary button */
.btn-primary {
  border: none;
  background: transparent;
  padding: calc(var(--space-3) + 1px) calc(var(--space-5) + 1px);
}

.btn-primary .btn-bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
  z-index: 0;
  transition: opacity var(--duration-normal);
}

.btn-primary .btn-bg::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--secondary) 0%, var(--accent) 100%);
  opacity: 0;
  transition: opacity var(--duration-normal);
}

.btn-primary:hover .btn-bg::before { opacity: 1; }

.btn-primary .btn-glow {
  position: absolute;
  inset: -2px;
  background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
  filter: blur(15px);
  opacity: 0.5;
  z-index: -1;
  transition: opacity var(--duration-normal), filter var(--duration-normal);
}

.btn-primary:hover .btn-glow { opacity: 0.8; filter: blur(20px); }

.btn-primary .btn-particles {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  overflow: hidden;
}

.btn-primary .btn-particles span {
  position: absolute;
  width: 4px;
  height: 4px;
  background: white;
  border-radius: 50%;
  opacity: 0;
}

.btn-primary:hover .btn-particles span { animation: btnParticle 0.6s var(--ease-out) forwards; }

.btn-primary .btn-particles span:nth-child(1) { left: 20%; top: 50%; animation-delay: 0s; }
.btn-primary .btn-particles span:nth-child(2) { left: 40%; top: 30%; animation-delay: 0.1s; }
.btn-primary .btn-particles span:nth-child(3) { left: 60%; top: 70%; animation-delay: 0.15s; }
.btn-primary .btn-particles span:nth-child(4) { left: 80%; top: 40%; animation-delay: 0.05s; }
.btn-primary .btn-particles span:nth-child(5) { left: 50%; top: 60%; animation-delay: 0.2s; }

@keyframes btnParticle {
  0% { opacity: 1; transform: scale(0) translateY(0); }
  100% { opacity: 0; transform: scale(1) translateY(-30px); }
}

/* Large button */
.btn-lg { padding: var(--space-4) var(--space-6); font-size: 15px; }
.btn-primary.btn-lg { padding: calc(var(--space-4) + 1px) calc(var(--space-6) + 1px); }

/* Icon button */
.btn-icon { padding: var(--space-3); }
.btn-icon .icon { width: 20px; height: 20px; }

/* ─────────────────────────────────────────────────────────────────────────
   Cards — Glass Morphism Premium
───────────────────────────────────────────────────────────────────────── */
.card {
  position: relative;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.05) 0%, rgba(255, 255, 255, 0.02) 100%);
  border-radius: var(--radius-2xl);
  overflow: hidden;
  transition: transform var(--duration-normal) var(--ease-out);
}

.card-border {
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(135deg, var(--glass-border-2) 0%, transparent 50%, var(--glass-border) 100%);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
}

.card-glow {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity var(--duration-slow);
  pointer-events: none;
}

.card:hover .card-glow { opacity: 1; }

.card-shine {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, transparent 0%, rgba(255, 255, 255, 0.03) 50%, transparent 100%);
  transform: translateX(-100%) rotate(45deg);
  transition: transform var(--duration-slower) var(--ease-out);
  pointer-events: none;
}

.card:hover .card-shine { transform: translateX(100%) rotate(45deg); }

/* ─────────────────────────────────────────────────────────────────────────
   Hero Section
───────────────────────────────────────────────────────────────────────── */
.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding-top: calc(var(--topbar-height) + var(--space-8));
  padding-bottom: var(--space-8);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.3fr 0.7fr;
  gap: var(--space-5);
  align-items: start;
}

@media (max-width: 1024px) {
  .hero-grid { grid-template-columns: 1fr; }
}

/* Hero Card */
.hero-card {
  padding: var(--space-7);
  background: linear-gradient(135deg, rgba(139, 92, 246, 0.08) 0%, rgba(34, 211, 238, 0.05) 50%, rgba(255, 77, 141, 0.03) 100%);
}

.hero-card .card-glow {
  background: radial-gradient(ellipse 80% 60% at 20% 20%, rgba(139, 92, 246, 0.15) 0%, transparent 70%);
}

/* Badge */
.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-2) var(--space-4);
  background: var(--glass-2);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-full);
  margin-bottom: var(--space-5);
  position: relative;
  overflow: hidden;
}

.badge-pulse {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent, rgba(34, 211, 238, 0.1), transparent);
  animation: badgePulse 3s ease-in-out infinite;
}

@keyframes badgePulse {
  0%, 100% { transform: translateX(-100%); }
  50% { transform: translateX(100%); }
}

.badge-dot {
  position: relative;
  width: 8px;
  height: 8px;
  background: linear-gradient(135deg, var(--secondary) 0%, var(--primary) 100%);
  border-radius: 50%;
  z-index: 1;
}

.badge-dot::after {
  content: '';
  position: absolute;
  inset: -4px;
  border: 2px solid var(--secondary);
  border-radius: 50%;
  opacity: 0.3;
  animation: dotPing 2s ease-out infinite;
}

@keyframes dotPing {
  0% { transform: scale(1); opacity: 0.3; }
  100% { transform: scale(1.5); opacity: 0; }
}

.badge-text {
  position: relative;
  font-size: 13px;
  font-weight: 500;
  color: var(--txt-2);
  z-index: 1;
}

/* Hero Title */
.hero-title {
  font-size: clamp(32px, 5vw, 56px);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.04em;
  margin-bottom: var(--space-5);
}

.title-line { display: block; }

.word {
  display: inline-block;
  opacity: 0;
  transform: translateY(30px);
  animation: wordReveal 0.8s var(--ease-out) forwards;
  animation-delay: calc(0.1s + var(--d) * 0.05s);
}

@keyframes wordReveal {
  to { opacity: 1; transform: translateY(0); }
}

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

/* Hero Lead */
.hero-lead {
  font-size: 16px;
  max-width: 540px;
  margin-bottom: var(--space-6);
  opacity: 0;
  transform: translateY(20px);
  animation: fadeInUp 0.8s var(--ease-out) 0.6s forwards;
}

@keyframes fadeInUp {
  to { opacity: 1; transform: translateY(0); }
}

/* Hero CTAs */
.hero-ctas {
  display: flex;
  gap: var(--space-4);
  flex-wrap: wrap;
  opacity: 0;
  transform: translateY(20px);
  animation: fadeInUp 0.8s var(--ease-out) 0.7s forwards;
}

/* Hero List */
.hero-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  margin-top: var(--space-7);
  padding-top: var(--space-6);
  border-top: 1px solid var(--glass-border);
}

.hero-list-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
  opacity: 0;
  transform: translateX(-20px);
  animation: listItemReveal 0.6s var(--ease-out) forwards;
  animation-delay: calc(0.8s + var(--d) * 0.1s);
}

@keyframes listItemReveal {
  to { opacity: 1; transform: translateX(0); }
}

.icon-chip {
  position: relative;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--glass-2);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  flex-shrink: 0;
}

.icon-chip .icon { color: var(--secondary); }

.icon-chip-glow {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle, rgba(34, 211, 238, 0.2) 0%, transparent 70%);
  border-radius: inherit;
  opacity: 0;
  transition: opacity var(--duration-normal);
}

.hero-list-item:hover .icon-chip-glow { opacity: 1; }

.hero-list-text {
  font-size: 14px;
  color: var(--txt-2);
  line-height: 1.6;
  padding-top: var(--space-2);
}

/* Hero Aside */
.hero-aside {
  padding: var(--space-5);
  background: linear-gradient(135deg, rgba(34, 211, 238, 0.05) 0%, rgba(139, 92, 246, 0.03) 100%);
}

.hero-aside .card-glow {
  background: radial-gradient(ellipse 80% 60% at 80% 20%, rgba(34, 211, 238, 0.1) 0%, transparent 70%);
}

.aside-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  margin-bottom: var(--space-5);
}

.aside-title { font-size: 14px; font-weight: 700; color: var(--txt); }

.aside-chip {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-3);
  background: var(--glass-2);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-full);
  font-size: 12px;
  font-weight: 500;
  color: var(--txt-2);
  overflow: hidden;
}

.aside-chip .icon { width: 14px; height: 14px; color: var(--secondary); }

.aside-chip-shine {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.1), transparent);
  transform: translateX(-100%);
  animation: chipShine 4s ease-in-out infinite;
}

@keyframes chipShine {
  0%, 70%, 100% { transform: translateX(-100%); }
  85% { transform: translateX(100%); }
}

/* Mock Browser */
.mock {
  position: relative;
  border-radius: var(--radius-xl);
  background: rgba(0, 0, 0, 0.4);
  border: 1px solid var(--glass-border);
  overflow: hidden;
  margin-bottom: var(--space-5);
}

.mock-reflection {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.05) 0%, transparent 50%);
  pointer-events: none;
}

.mock-top {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-3) var(--space-4);
  background: rgba(255, 255, 255, 0.03);
  border-bottom: 1px solid var(--glass-border);
}

.mock-dots { display: flex; gap: var(--space-2); }

.mock-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  transition: transform var(--duration-fast) var(--ease-out);
}

.mock-dot.red { background: #FF5F57; }
.mock-dot.yellow { background: #FFBD2E; }
.mock-dot.green { background: #28CA41; }

.mock:hover .mock-dot { transform: scale(1.1); }

.mock-search {
  flex: 1;
  display: flex;
  align-items: center;
  gap: var(--space-2);
  height: 28px;
  padding: 0 var(--space-3);
  background: rgba(255, 255, 255, 0.05);
  border-radius: var(--radius-md);
}

.mock-search-icon {
  width: 12px;
  height: 12px;
  border: 2px solid var(--txt-3);
  border-radius: 50%;
  position: relative;
}

.mock-search-icon::after {
  content: '';
  position: absolute;
  width: 4px;
  height: 2px;
  background: var(--txt-3);
  bottom: -3px;
  right: -2px;
  transform: rotate(45deg);
}

.mock-search-text {
  flex: 1;
  height: 8px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-full);
}

.mock-body { padding: var(--space-4); }

.mock-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3);
  margin-bottom: var(--space-3);
}

@media (max-width: 1024px) { .mock-row { grid-template-columns: 1fr; } }

.mock-card {
  position: relative;
  padding: var(--space-4);
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform var(--duration-normal) var(--ease-out), border-color var(--duration-normal);
}

.mock-card:hover { border-color: var(--glass-border-2); }

.mock-card-glow {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 50% 50%, rgba(34, 211, 238, 0.1) 0%, transparent 70%);
  opacity: 0;
  transition: opacity var(--duration-normal);
}

.mock-card:hover .mock-card-glow { opacity: 1; }

.mock-kpi {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-2);
  margin-bottom: var(--space-3);
}

.mk-title { font-size: 12px; color: var(--txt-3); }
.mk-value { font-size: 13px; font-weight: 700; color: var(--txt); }

.mock-bars {
  display: flex;
  align-items: flex-end;
  gap: var(--space-2);
  height: 50px;
}

.mock-bars span {
  width: 16px;
  height: var(--h);
  background: linear-gradient(180deg, var(--secondary) 0%, var(--primary) 100%);
  border-radius: var(--radius-sm);
  opacity: 0;
  transform: scaleY(0);
  transform-origin: bottom;
  animation: barGrow 0.6s var(--ease-out) forwards;
  animation-delay: calc(0.3s + var(--d) * 0.1s);
  animation-play-state: paused;
}

@keyframes barGrow {
  to { opacity: 0.8; transform: scaleY(1); }
}

/* Ring Chart */
.mock-ring-container { display: flex; justify-content: center; }

.mock-ring { position: relative; width: 60px; height: 60px; }
.mock-ring svg { width: 100%; height: 100%; transform: rotate(-90deg); }

.ring-bg { fill: none; stroke: rgba(255, 255, 255, 0.1); stroke-width: 6; }

.ring-progress {
  fill: none;
  stroke: url(#grad-glow);
  stroke-width: 6;
  stroke-linecap: round;
  stroke-dasharray: 251.2;
  stroke-dashoffset: 251.2;
  animation: ringProgress 1.5s var(--ease-out) 0.5s forwards;
  animation-play-state: paused;
}

@keyframes ringProgress {
  to { stroke-dashoffset: 55; } /* ~78% */
}

.ring-value {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 700;
  color: var(--txt);
}

/* Mock Table */
.mock-table {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.mt-head,
.mt-row {
  display: grid;
  grid-template-columns: 1.2fr 1fr 0.8fr;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  align-items: center;
}

.mt-head {
  font-size: 11px;
  font-weight: 600;
  color: var(--txt-3);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  background: rgba(255, 255, 255, 0.02);
  border-bottom: 1px solid var(--glass-border);
}

.mt-row {
  font-size: 13px;
  color: var(--txt-2);
  opacity: 0;
  transform: translateX(-10px);
  animation: rowReveal 0.5s var(--ease-out) forwards;
  animation-delay: calc(0.6s + var(--d) * 0.1s);
  transition: background var(--duration-fast);
  animation-play-state: paused;
}

.mt-row:hover { background: rgba(255, 255, 255, 0.02); }

@keyframes rowReveal {
  to { opacity: 1; transform: translateX(0); }
}

.mt-row + .mt-row { border-top: 1px solid var(--glass-border); }

.mt-name { display: flex; align-items: center; gap: var(--space-3); font-weight: 500; }

.mt-avatar {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--c);
  opacity: 0.8;
}

.mt-pill {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-1) var(--space-3);
  background: var(--glass);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-full);
  font-size: 11px;
  font-weight: 500;
}

.mt-pill-dot { width: 6px; height: 6px; border-radius: 50%; background: currentColor; }

.mt-pill.ok {
  color: var(--success);
  border-color: rgba(16, 185, 129, 0.2);
  background: rgba(16, 185, 129, 0.1);
}

.mt-pill.warn {
  color: var(--accent);
  border-color: rgba(255, 77, 141, 0.2);
  background: rgba(255, 77, 141, 0.1);
}

.mt-pill.info {
  color: var(--primary);
  border-color: rgba(139, 92, 246, 0.2);
  background: rgba(139, 92, 246, 0.1);
}

.mt-val {
  text-align: right;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
}

/* KPI Grid */
.kpi-grid { display: flex; flex-direction: column; gap: var(--space-3); }

.kpi {
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
  padding: var(--space-4);
  background: var(--glass);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  transition: border-color var(--duration-normal), background var(--duration-normal);
}

.kpi:hover { border-color: var(--glass-border-2); background: var(--glass-2); }

.kpi-icon {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  border-radius: var(--radius-md);
  flex-shrink: 0;
}

.kpi-icon .icon { width: 18px; height: 18px; color: white; }

.kpi-content b {
  display: block;
  font-size: 14px;
  font-weight: 700;
  margin-bottom: var(--space-1);
}

.kpi-content span {
  font-size: 13px;
  color: var(--txt-3);
  line-height: 1.5;
}

/* Scroll Indicator */
.scroll-indicator {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-3);
  margin-top: var(--space-8);
  opacity: 0;
  animation: fadeIn 1s var(--ease-out) 1.2s forwards;
}

@keyframes fadeIn { to { opacity: 1; } }

.scroll-mouse {
  width: 24px;
  height: 40px;
  border: 2px solid var(--glass-border-2);
  border-radius: var(--radius-full);
  display: flex;
  justify-content: center;
  padding-top: var(--space-2);
}

.scroll-wheel {
  width: 4px;
  height: 8px;
  background: var(--txt-2);
  border-radius: var(--radius-full);
  animation: scrollWheel 2s ease-in-out infinite;
}

@keyframes scrollWheel {
  0%, 100% { transform: translateY(0); opacity: 1; }
  50% { transform: translateY(10px); opacity: 0.3; }
}

.scroll-text {
  font-size: 12px;
  color: var(--txt-3);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

/* ─────────────────────────────────────────────────────────────────────────
   Grid Layouts
───────────────────────────────────────────────────────────────────────── */
.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-5);
}

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

/* ─────────────────────────────────────────────────────────────────────────
   Features Section
───────────────────────────────────────────────────────────────────────── */
.feature {
  position: relative;
  padding: var(--space-6);
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.04) 0%, rgba(255, 255, 255, 0.01) 100%);
  border-radius: var(--radius-2xl);
  overflow: hidden;
  transition: transform var(--duration-normal) var(--ease-out);
}

.feature-border {
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(135deg, var(--glass-border-2) 0%, transparent 50%, var(--glass-border) 100%);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
  transition: background var(--duration-normal);
}

.feature:hover .feature-border {
  background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 50%, var(--accent) 100%);
}

.feature-glow {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 50% 0%, rgba(139, 92, 246, 0.15) 0%, transparent 60%);
  opacity: 0;
  transition: opacity var(--duration-slow);
  pointer-events: none;
}

.feature:hover .feature-glow { opacity: 1; }

.feature-icon {
  position: relative;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--glass-3) 0%, var(--glass) 100%);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-5);
  transition: border-color var(--duration-normal), transform var(--duration-normal);
}

.feature:hover .feature-icon { border-color: var(--primary); transform: scale(1.05); }

.feature-icon .icon { width: 22px; height: 22px; color: var(--secondary); transition: color var(--duration-normal); }
.feature:hover .feature-icon .icon { color: var(--txt); }

.feature-icon-ring {
  position: absolute;
  inset: -4px;
  border: 1px solid transparent;
  border-radius: inherit;
  opacity: 0;
  transition: opacity var(--duration-normal);
}

.feature:hover .feature-icon-ring {
  opacity: 1;
  border-color: rgba(139, 92, 246, 0.3);
  animation: iconRingPulse 1.5s ease-out infinite;
}

@keyframes iconRingPulse {
  0% { transform: scale(1); opacity: 1; }
  100% { transform: scale(1.3); opacity: 0; }
}

.feature h3 { font-size: 17px; font-weight: 700; margin-bottom: var(--space-3); transition: color var(--duration-normal); }
.feature:hover h3 { color: var(--txt); }

.feature p { font-size: 14px; color: var(--txt-3); line-height: 1.6; margin: 0; }

.feature-shine {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, transparent 0%, rgba(255, 255, 255, 0.03) 50%, transparent 100%);
  transform: translateX(-100%) rotate(45deg);
  transition: transform 0.8s var(--ease-out);
  pointer-events: none;
}

.feature:hover .feature-shine { transform: translateX(100%) rotate(45deg); }

/* ─────────────────────────────────────────────────────────────────────────
   Steps Section
───────────────────────────────────────────────────────────────────────── */
.steps-container { position: relative; }

.steps-line {
  position: absolute;
  top: 50%;
  left: 10%;
  right: 10%;
  height: 2px;
  background: var(--glass-border);
  transform: translateY(-50%);
  z-index: 0;
}

.steps-line-progress {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, var(--primary), var(--secondary));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 1s var(--ease-out);
}

.steps-container.animated .steps-line-progress { transform: scaleX(1); }

@media (max-width: 1024px) { .steps-line { display: none; } }

.step {
  position: relative;
  padding: var(--space-6);
  text-align: center;
  z-index: 1;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.04) 0%, rgba(255, 255, 255, 0.01) 100%);
  border-radius: var(--radius-2xl);
  overflow: hidden;
}

.step-number {
  position: relative;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-5);
  background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
  border-radius: 50%;
  font-size: 16px;
  font-weight: 800;
  color: white;
}

.step-number-ring {
  position: absolute;
  inset: -6px;
  border: 2px solid transparent;
  border-radius: 50%;
  background: linear-gradient(var(--bg), var(--bg)) padding-box,
              linear-gradient(135deg, var(--primary), var(--secondary)) border-box;
  opacity: 0.5;
}

.step-icon {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-4);
  background: var(--glass-2);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
}

.step-icon .icon { color: var(--secondary); }

.step h3 { font-size: 17px; font-weight: 700; margin-bottom: var(--space-3); }
.step p { font-size: 14px; color: var(--txt-3); line-height: 1.6; margin: 0; }

/* ─────────────────────────────────────────────────────────────────────────
   Pricing Section
───────────────────────────────────────────────────────────────────────── */
.pricing-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: var(--space-6);
  margin-bottom: var(--space-7);
}

.pricing-head .section-label { margin-bottom: var(--space-3); }
.pricing-head .h2 { margin-bottom: var(--space-2); }

@media (max-width: 768px) {
  .pricing-head { flex-direction: column; align-items: flex-start; text-align: left; }
}

/* Toggle */
.toggle { display: flex; align-items: center; gap: var(--space-3); }

.toggle-label {
  font-size: 14px;
  font-weight: 500;
  color: var(--txt-3);
  transition: color var(--duration-normal);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.toggle-label[data-active="true"] { color: var(--txt); }

.toggle-badge {
  padding: var(--space-1) var(--space-2);
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  border-radius: var(--radius-sm);
  font-size: 11px;
  font-weight: 700;
  color: white;
}

/* Switch */
.switch {
  position: relative;
  width: 56px;
  height: 32px;
  background: var(--glass-2);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-full);
  cursor: none;
  transition: background var(--duration-normal), border-color var(--duration-normal);
  user-select: none;
}
@media (max-width: 768px) { .switch { cursor: pointer; } }

.switch-track { position: absolute; inset: 0; border-radius: inherit; overflow: hidden; }
.switch-track::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  opacity: 0;
  transition: opacity var(--duration-normal);
}
.switch.on .switch-track::before { opacity: 1; }

.switch-thumb {
  position: absolute;
  top: 4px;
  left: 4px;
  width: 24px;
  height: 24px;
  background: white;
  border-radius: 50%;
  transition: transform var(--duration-normal) var(--ease-spring);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.switch.on .switch-thumb { transform: translateX(24px); }

.switch-thumb-glow {
  position: absolute;
  inset: -4px;
  background: radial-gradient(circle, rgba(34, 211, 238, 0.5) 0%, transparent 70%);
  border-radius: 50%;
  opacity: 0;
  transition: opacity var(--duration-normal);
}
.switch.on .switch-thumb-glow { opacity: 1; }

/* Pricing Grid */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-5);
  margin-bottom: var(--space-6);
}

@media (max-width: 1024px) { .pricing-grid { grid-template-columns: 1fr; } }

/* Plan Card */
.plan {
  position: relative;
  padding: var(--space-6);
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.04) 0%, rgba(255, 255, 255, 0.01) 100%);
  border-radius: var(--radius-2xl);
  overflow: hidden;
  transition: transform var(--duration-normal) var(--ease-out);
}

.plan:hover { transform: translateY(-2px); }

.plan-border {
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(135deg, var(--glass-border-2) 0%, transparent 50%, var(--glass-border) 100%);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
}

.plan-border.animated {
  background: linear-gradient(var(--angle, 135deg), var(--primary) 0%, var(--secondary) 50%, var(--accent) 100%);
  animation: borderRotate 4s linear infinite;
}

@keyframes borderRotate {
  from { --angle: 0deg; }
  to { --angle: 360deg; }
}

@property --angle {
  syntax: '<angle>';
  initial-value: 135deg;
  inherits: false;
}

.plan-glow {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 50% 0%, rgba(139, 92, 246, 0.1) 0%, transparent 60%);
  opacity: 0;
  transition: opacity var(--duration-slow);
  pointer-events: none;
}

.plan:hover .plan-glow { opacity: 1; }

.plan.popular {
  background: linear-gradient(135deg, rgba(139, 92, 246, 0.1) 0%, rgba(34, 211, 238, 0.05) 50%, rgba(255, 77, 141, 0.03) 100%);
}

.plan-spotlight {
  position: absolute;
  top: -100px;
  left: 50%;
  transform: translateX(-50%);
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(34, 211, 238, 0.2) 0%, transparent 70%);
  filter: blur(40px);
  pointer-events: none;
}

.plan .tag {
  position: absolute;
  top: var(--space-4);
  right: var(--space-4);
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-3);
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  border-radius: var(--radius-full);
  font-size: 12px;
  font-weight: 600;
  color: white;
}

.tag-pulse { width: 6px; height: 6px; background: white; border-radius: 50%; animation: tagPulse 2s ease-out infinite; }

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

.plan h3 { font-size: 20px; font-weight: 700; margin-bottom: var(--space-2); }
.plan > p { font-size: 14px; color: var(--txt-3); margin-bottom: var(--space-5); line-height: 1.5; }

.price {
  display: flex;
  align-items: baseline;
  gap: var(--space-2);
  margin-bottom: var(--space-5);
}

.price-currency { font-size: 16px; font-weight: 600; color: var(--txt-2); }

.price b {
  font-size: 40px;
  font-weight: 800;
  letter-spacing: -0.03em;
  background: linear-gradient(135deg, var(--txt) 0%, var(--txt-2) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.price span { font-size: 14px; color: var(--txt-3); }

.plan ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  margin-bottom: var(--space-6);
}

.plan li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  font-size: 14px;
  color: var(--txt-2);
}

.li-ico {
  width: 20px;
  height: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(34, 211, 238, 0.1);
  border: 1px solid rgba(34, 211, 238, 0.2);
  border-radius: var(--radius-sm);
  flex-shrink: 0;
}

.li-ico .icon { width: 12px; height: 12px; color: var(--secondary); }

/* Notice */
.notice {
  display: flex;
  align-items: flex-start;
  gap: var(--space-5);
  padding: var(--space-6);
  background: linear-gradient(135deg, rgba(139, 92, 246, 0.05) 0%, rgba(34, 211, 238, 0.03) 100%);
  border-radius: var(--radius-2xl);
  overflow: hidden;
}

.notice-icon {
  position: relative;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  border-radius: var(--radius-lg);
  flex-shrink: 0;
}

.notice-icon .icon { width: 22px; height: 22px; color: white; }

.notice-icon-ring {
  position: absolute;
  inset: -4px;
  border: 2px solid transparent;
  border-radius: inherit;
  background: linear-gradient(var(--bg), var(--bg)) padding-box,
              linear-gradient(135deg, var(--primary), var(--secondary)) border-box;
  opacity: 0.3;
}

.notice-content b {
  display: block;
  font-size: 16px;
  font-weight: 700;
  margin-bottom: var(--space-2);
}

.notice-content .lead { margin: 0; }

/* ─────────────────────────────────────────────────────────────────────────
   FAQ Section
───────────────────────────────────────────────────────────────────────── */
.faq {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.faq-item {
  background: var(--glass);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  transition: border-color var(--duration-normal), background var(--duration-normal);
}

.faq-item:hover { border-color: var(--glass-border-2); }

.faq-item[open] {
  background: var(--glass-2);
  border-color: var(--glass-border-2);
}

.faq-item summary {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-5);
  cursor: none;
  list-style: none;
  transition: padding var(--duration-normal);
}

@media (max-width: 768px) { .faq-item summary { cursor: pointer; } }

.faq-item summary::-webkit-details-marker { display: none; }

.faq-icon {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--glass-2);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  flex-shrink: 0;
  transition: background var(--duration-normal), border-color var(--duration-normal),
              transform var(--duration-normal) var(--ease-out);
}

.faq-icon .icon {
  width: 14px;
  height: 14px;
  color: var(--txt-2);
  transform: rotate(45deg);
  transition: transform var(--duration-normal) var(--ease-out);
}

.faq-item[open] .faq-icon { background: linear-gradient(135deg, var(--primary), var(--secondary)); border-color: transparent; }
.faq-item[open] .faq-icon .icon { transform: rotate(0deg); color: white; }

.faq-question { font-size: 15px; font-weight: 600; color: var(--txt); flex: 1; }

.faq-answer {
  padding: 0 var(--space-5) var(--space-5);
  padding-left: calc(32px + var(--space-5) + var(--space-4));
}

.faq-answer p { font-size: 14px; color: var(--txt-3); line-height: 1.7; margin: 0; }

/* CTA Box */
.cta {
  position: relative;
  padding: var(--space-7);
  margin-top: var(--space-8);
  overflow: hidden;
  background: linear-gradient(135deg, rgba(139, 92, 246, 0.1) 0%, rgba(34, 211, 238, 0.05) 50%, rgba(255, 77, 141, 0.03) 100%);
  border-radius: var(--radius-2xl);
}

.cta-bg {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 80% 60% at 20% 20%, rgba(139, 92, 246, 0.15) 0%, transparent 70%);
  pointer-events: none;
}

.cta-content {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
  z-index: 1;
}

@media (max-width: 768px) {
  .cta-content { flex-direction: column; text-align: center; }
}

.cta-left h3 { font-size: 22px; font-weight: 700; margin-bottom: var(--space-3); }
.cta-left .lead { margin: 0; max-width: 500px; }

.cta-right { display: flex; gap: var(--space-4); flex-wrap: wrap; }
@media (max-width: 768px) { .cta-right { justify-content: center; } }

/* ─────────────────────────────────────────────────────────────────────────
   Footer
───────────────────────────────────────────────────────────────────────── */
.footer {
  position: relative;
  padding: var(--space-8) 0;
  border-top: 1px solid var(--glass-border);
  background: rgba(0, 0, 0, 0.3);
}

.footer-glow {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 600px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--primary), var(--secondary), transparent);
  opacity: 0.3;
}

.footer-grid {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
  flex-wrap: wrap;
}

.footer-links { display: flex; gap: var(--space-6); }

.footer-links a {
  font-size: 14px;
  color: var(--txt-3);
  transition: color var(--duration-fast);
}

.footer-links a:hover { color: var(--txt); }

@media (max-width: 768px) {
  .footer-grid { flex-direction: column; text-align: center; }
  .footer-links { flex-wrap: wrap; justify-content: center; }
}

/* ─────────────────────────────────────────────────────────────────────────
   Modal
───────────────────────────────────────────────────────────────────────── */
.modal {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-5);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--duration-normal), visibility var(--duration-normal);
}

.modal.open { opacity: 1; visibility: visible; }

.modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.modal-card {
  position: relative;
  width: 100%;
  max-width: 500px;
  background: linear-gradient(135deg, rgba(20, 10, 40, 0.95) 0%, rgba(10, 5, 30, 0.98) 100%);
  border-radius: var(--radius-2xl);
  overflow: hidden;
  transform: translateY(20px) scale(0.98);
  transition: transform var(--duration-normal) var(--ease-out);
}

.modal.open .modal-card { transform: translateY(0) scale(1); }

.modal-border {
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(135deg, var(--glass-border-2) 0%, transparent 50%, var(--glass-border) 100%);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
}

.modal-glow {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 300px;
  height: 200px;
  background: radial-gradient(circle, rgba(139, 92, 246, 0.2) 0%, transparent 70%);
  filter: blur(40px);
  pointer-events: none;
}

.modal-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding: var(--space-5);
  border-bottom: 1px solid var(--glass-border);
}

.modal-title { display: flex; align-items: center; gap: var(--space-4); }

.modal-icon {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  border-radius: var(--radius-lg);
}

.modal-icon .icon { width: 20px; height: 20px; color: white; }

.modal-title b { display: block; font-size: 16px; }

.modal-body { padding: var(--space-5); }

.modal-foot {
  display: flex;
  justify-content: flex-end;
  gap: var(--space-3);
  padding-top: var(--space-5);
  border-top: 1px solid var(--glass-border);
  margin-top: var(--space-5);
}

/* Form */
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-4); }
@media (max-width: 640px) { .form-grid { grid-template-columns: 1fr; } }

.field label {
  display: block;
  font-size: 13px;
  font-weight: 500;
  color: var(--txt-2);
  margin-bottom: var(--space-2);
}

.input-wrapper { position: relative; }

.field input {
  width: 100%;
  padding: var(--space-3) var(--space-4);
  background: rgba(0, 0, 0, 0.3);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  font-size: 14px;
  color: var(--txt);
  outline: none;
  transition: border-color var(--duration-fast), background var(--duration-fast);
}

.field input::placeholder { color: var(--txt-3); }

.field input:focus { border-color: var(--primary); background: rgba(0, 0, 0, 0.4); }

.input-focus {
  position: absolute;
  inset: 0;
  border-radius: inherit;
  pointer-events: none;
  opacity: 0;
  transition: opacity var(--duration-fast);
  box-shadow: 0 0 0 3px rgba(139, 92, 246, 0.2);
}

.field input:focus + .input-focus { opacity: 1; }

.help { font-size: 12px; color: var(--txt-3); margin-top: var(--space-2); }

/* Alert */
.alert {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-4);
  background: var(--glass);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  font-size: 14px;
  margin-top: var(--space-5);
}

.alert.ok {
  background: rgba(16, 185, 129, 0.1);
  border-color: rgba(16, 185, 129, 0.2);
  color: var(--success);
}

.alert-icon {
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: currentColor;
  border-radius: 50%;
  flex-shrink: 0;
}

.alert-icon .icon { width: 14px; height: 14px; color: var(--bg); }

/* ─────────────────────────────────────────────────────────────────────────
   Mobile Navigation
───────────────────────────────────────────────────────────────────────── */
.mobile-nav {
  position: fixed;
  inset: 0;
  z-index: 150;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: var(--space-5);
  padding-top: var(--space-8);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--duration-normal), visibility var(--duration-normal);
}

.mobile-nav.open { opacity: 1; visibility: visible; }

.mobile-nav-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.9);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
}

.mobile-nav-card {
  position: relative;
  width: 100%;
  max-width: 400px;
  background: linear-gradient(135deg, rgba(20, 10, 40, 0.95) 0%, rgba(10, 5, 30, 0.98) 100%);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-2xl);
  overflow: hidden;
  transform: translateY(-20px);
  transition: transform var(--duration-normal) var(--ease-out);
}

.mobile-nav.open .mobile-nav-card { transform: translateY(0); }

.mobile-nav-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding: var(--space-4);
  border-bottom: 1px solid var(--glass-border);
}

.mobile-nav-links {
  padding: var(--space-4);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.mobile-link {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-4);
  background: var(--glass);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  font-size: 15px;
  font-weight: 500;
  color: var(--txt);
  transition: background var(--duration-fast), border-color var(--duration-fast);
}

.mobile-link:hover { background: var(--glass-2); border-color: var(--glass-border-2); }

.mobile-link-icon {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--glass-2), var(--glass));
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
}

.mobile-link-icon .icon { color: var(--secondary); }

.mobile-nav-divider { height: 1px; background: var(--glass-border); margin: var(--space-2) 0; }

/* ─────────────────────────────────────────────────────────────────────────
   Scroll Reveal Animation
───────────────────────────────────────────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity var(--duration-slower) var(--ease-out),
              transform var(--duration-slower) var(--ease-out);
}

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

/* Staggered reveal */
.grid-3 .reveal:nth-child(1) { transition-delay: 0s; }
.grid-3 .reveal:nth-child(2) { transition-delay: 0.1s; }
.grid-3 .reveal:nth-child(3) { transition-delay: 0.2s; }
.grid-3 .reveal:nth-child(4) { transition-delay: 0.1s; }
.grid-3 .reveal:nth-child(5) { transition-delay: 0.2s; }
.grid-3 .reveal:nth-child(6) { transition-delay: 0.3s; }

/* ─────────────────────────────────────────────────────────────────────────
   Float Animation (subtle)
───────────────────────────────────────────────────────────────────────── */
[data-float] {
  animation: float 6s ease-in-out infinite;
  animation-delay: calc(var(--fd, 0) * 0.5s);
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

/* ─────────────────────────────────────────────────────────────────────────
   Tilt Effect (CSS fallback)
───────────────────────────────────────────────────────────────────────── */
[data-tilt] { transform-style: preserve-3d; perspective: 1000px; }

/* ─────────────────────────────────────────────────────────────────────────
   Reduced Motion
───────────────────────────────────────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .reveal { opacity: 1 !important; transform: none !important; }
  .word { opacity: 1 !important; transform: none !important; }
  [data-float] { animation: none !important; }
}