/* IdiotaReWinnin — Light Theme with Gradient Blurs v3.0 */
:root {
  --bg-primary: #ffffff;
  --bg-secondary: #f8f9fc;
  --bg-card: rgba(255, 255, 255, 0.85);
  --bg-card-solid: #ffffff;
  --bg-card-hover: rgba(248, 245, 255, 0.95);
  --text-primary: #1a1a2e;
  --text-secondary: #4a5568;
  --text-muted: #8896a6;
  --accent: #7c3aed;
  --accent-light: #a78bfa;
  --accent-glow: rgba(124, 58, 237, 0.2);
  --accent-glow-strong: rgba(124, 58, 237, 0.4);
  --success: #10b981;
  --success-glow: rgba(16, 185, 129, 0.15);
  --warning: #f59e0b;
  --danger: #ef4444;
  --secondary-accent: #ec4899;
  --border: rgba(124, 58, 237, 0.15);
  --border-hover: rgba(124, 58, 237, 0.3);
  --gradient-1: linear-gradient(135deg, #7c3aed 0%, #ec4899 50%, #f97316 100%);
  --gradient-2: linear-gradient(135deg, #ec4899 0%, #a855f7 50%, #7c3aed 100%);
  --gradient-3: linear-gradient(135deg, #a855f7 0%, #7c3aed 50%, #ec4899 100%);
  --gradient-hero: linear-gradient(135deg, #faf5ff 0%, #fdf2f8 20%, #fff1f2 40%, #faf5ff 60%, #f0f9ff 80%, #faf5ff 100%);
  --radius: 12px;
  --radius-sm: 10px;
  --radius-lg: 16px;
  --shadow: 0 4px 30px rgba(0,0,0,0.08);
  --shadow-lg: 0 12px 60px rgba(0,0,0,0.12);
  --shadow-glow: 0 0 40px var(--accent-glow);
  --glass-bg: rgba(255, 255, 255, 0.6);
  --glass-border: rgba(124, 58, 237, 0.12);
  --glass-blur: blur(16px);
}

/* ═══════════════════════════════════════
   DARK THEME
   ═══════════════════════════════════════ */
[data-theme="dark"] {
  --bg-primary: #0a0a1a;
  --bg-secondary: #111128;
  --bg-card: rgba(26, 26, 46, 0.85);
  --bg-card-solid: #1a1a2e;
  --bg-card-hover: rgba(30, 30, 60, 0.95);
  --text-primary: #f0f0f5;
  --text-secondary: #b0b0c8;
  --text-muted: #6a6a8a;
  --accent: #7c3aed;
  --accent-light: #a78bfa;
  --accent-glow: rgba(124, 58, 237, 0.25);
  --accent-glow-strong: rgba(124, 58, 237, 0.5);
  --success: #10b981;
  --success-glow: rgba(16, 185, 129, 0.2);
  --warning: #f59e0b;
  --danger: #ef4444;
  --secondary-accent: #ec4899;
  --border: rgba(124, 58, 237, 0.2);
  --border-hover: rgba(124, 58, 237, 0.4);
  --gradient-hero: linear-gradient(135deg, #0a0a1a 0%, #1a0a2e 20%, #0a1a2e 40%, #1a1a3e 60%, #0a0a2e 80%, #0a0a1a 100%);
  --shadow: 0 4px 30px rgba(0,0,0,0.3);
  --shadow-lg: 0 12px 60px rgba(0,0,0,0.5);
  --shadow-glow: 0 0 40px rgba(124, 58, 237, 0.3);
  --glass-bg: rgba(26, 26, 46, 0.6);
  --glass-border: rgba(124, 58, 237, 0.15);
}

[data-theme="dark"] a { color: var(--accent-light); }
[data-theme="dark"] a:hover { color: #ec4899; }

/* Theme toggle button */
.theme-toggle {
  position: relative;
  width: 48px; height: 26px;
  background: var(--border);
  border-radius: 13px;
  border: none;
  cursor: pointer;
  transition: background 0.3s;
  padding: 0;
}
.theme-toggle::after {
  content: '☀️';
  position: absolute;
  top: 3px; left: 3px;
  width: 20px; height: 20px;
  border-radius: 50%;
  background: white;
  display: flex; align-items: center; justify-content: center;
  font-size: 12px;
  transition: transform 0.3s, content 0.3s;
}
[data-theme="dark"] .theme-toggle {
  background: var(--accent);
}
[data-theme="dark"] .theme-toggle::after {
  content: '🌙';
  transform: translateX(22px);
}


* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a { color: var(--accent-light); text-decoration: none; transition: color 0.3s ease; }
a:hover { color: #ec4899; }

.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

/* ═══════════════════════════════════════
   ANIMATIONS
   ═══════════════════════════════════════ */
@keyframes heroGradient {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}

@keyframes pulse {
  0%, 100% { transform: scale(1); opacity: 0.2; }
  50% { transform: scale(1.15); opacity: 0.4; }
}

@keyframes shimmer {
  0% { background-position: -200% center; }
  100% { background-position: 200% center; }
}

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(40px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes typing {
  0% { opacity: 0.3; }
  50% { opacity: 1; }
  100% { opacity: 0.3; }
}

@keyframes borderGlow {
  0%, 100% { border-color: var(--border); }
  50% { border-color: var(--border-hover); }
}

@keyframes gradientText {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

/* Scroll animations */
.animate-on-scroll {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), 
              transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

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

.animate-on-scroll:nth-child(2) { transition-delay: 0.1s; }
.animate-on-scroll:nth-child(3) { transition-delay: 0.2s; }
.animate-on-scroll:nth-child(4) { transition-delay: 0.3s; }

/* Staggered children */
.stagger-children > * {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.stagger-children.visible > *:nth-child(1) { transition-delay: 0.05s; opacity: 1; transform: translateY(0); }
.stagger-children.visible > *:nth-child(2) { transition-delay: 0.12s; opacity: 1; transform: translateY(0); }
.stagger-children.visible > *:nth-child(3) { transition-delay: 0.19s; opacity: 1; transform: translateY(0); }
.stagger-children.visible > *:nth-child(4) { transition-delay: 0.26s; opacity: 1; transform: translateY(0); }
.stagger-children.visible > *:nth-child(5) { transition-delay: 0.33s; opacity: 1; transform: translateY(0); }
.stagger-children.visible > *:nth-child(6) { transition-delay: 0.40s; opacity: 1; transform: translateY(0); }

/* ═══════════════════════════════════════
   NAVIGATION
   ═══════════════════════════════════════ */
nav {
  position: fixed; top: 0; left: 0; right: 0;
  background: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border-bottom: 1px solid var(--border);
  z-index: 1000;
  padding: 0 24px;
  transition: all 0.4s ease;
}

nav.scrolled {
  background: rgba(255, 255, 255, 0.95);
  box-shadow: 0 4px 30px rgba(0,0,0,0.06);
}

.nav-inner {
  max-width: 1200px; margin: 0 auto;
  display: flex; align-items: center; justify-content: space-between;
  height: 52px;
}

.logo {
  font-size: 1.15rem; font-weight: 700;
  background: linear-gradient(135deg, #7c3aed, #ec4899, #7c3aed);
  background-size: 200% auto;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: gradientText 4s ease infinite;
  letter-spacing: -0.5px;
}

.nav-links { display: flex; gap: 32px; align-items: center; }
.nav-links a { 
  color: var(--text-secondary); font-weight: 500; font-size: 0.9rem; 
  transition: color 0.3s ease; position: relative;
}
.nav-links a::after {
  content: ''; position: absolute; bottom: -4px; left: 0; right: 0;
  height: 2px; background: var(--gradient-1); border-radius: 2px;
  transform: scaleX(0); transition: transform 0.3s ease;
}
.nav-links a:hover { color: var(--text-primary); }
.nav-links a:hover::after { transform: scaleX(1); }

/* Hamburger menu */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
  z-index: 1001;
  background: none; border: none;
}
.hamburger span {
  display: block; width: 24px; height: 2px;
  background: var(--text-primary);
  transition: all 0.3s ease;
  border-radius: 2px;
}
.hamburger.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* ═══════════════════════════════════════
   BUTTONS
   ═══════════════════════════════════════ */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 12px 28px; border-radius: var(--radius-sm);
  font-weight: 600; font-size: 0.9rem;
  border: none; cursor: pointer;
  transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  text-decoration: none;
  position: relative;
  overflow: hidden;
}

.btn::before {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.1), transparent);
  opacity: 0; transition: opacity 0.3s ease;
}
.btn:hover::before { opacity: 1; }

.btn-primary {
  background: linear-gradient(135deg, #7c3aed, #ec4899); color: white;
  box-shadow: 0 4px 25px rgba(124, 58, 237, 0.4), 0 0 60px rgba(255, 45, 120, 0.15), inset 0 1px 0 rgba(255,255,255,0.15);
}
.btn-primary:hover {
  transform: translateY(-3px);
  background: linear-gradient(135deg, #ec4899, #a855f7);
  box-shadow: 0 8px 40px rgba(255, 45, 120, 0.5), 0 0 80px rgba(124, 58, 237, 0.2), inset 0 1px 0 rgba(255,255,255,0.2);
  color: white;
}
.btn-primary:active { transform: translateY(-1px); }

.btn-secondary {
  background: rgba(124, 58, 237, 0.08); color: var(--accent-light);
  border: 1px solid rgba(124, 58, 237, 0.3);
  backdrop-filter: blur(8px);
}
.btn-secondary:hover { 
  background: rgba(124, 58, 237, 0.15); color: white;
  border-color: rgba(124, 58, 237, 0.5);
  transform: translateY(-2px);
  box-shadow: 0 4px 20px var(--accent-glow);
}

.btn-sm { padding: 8px 18px; font-size: 0.82rem; }
.btn-lg { padding: 12px 28px; font-size: 0.95rem; border-radius: var(--radius); }
.btn-danger { background: var(--danger); color: white; }

/* ═══════════════════════════════════════
   HERO
   ═══════════════════════════════════════ */
.hero {
  min-height: 100vh;
  display: flex; align-items: center;
  padding-top: 70px;
  position: relative;
  overflow: hidden;
  background: var(--gradient-hero);
  background-size: 300% 300%;
  animation: heroGradient 15s ease infinite;
}

/* Animated mesh gradient orbs */
.hero::before {
  content: '';
  position: absolute;
  top: -10%; left: 40%;
  width: 700px; height: 700px;
  background: 
    radial-gradient(circle at 30% 40%, rgba(124, 58, 237, 0.25) 0%, transparent 50%),
    radial-gradient(circle at 70% 60%, rgba(255, 45, 120, 0.15) 0%, transparent 50%),
    radial-gradient(circle at 50% 30%, rgba(168, 85, 247, 0.12) 0%, transparent 50%);
  animation: float 8s ease-in-out infinite;
  pointer-events: none;
  filter: blur(40px);
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -5%; left: 5%;
  width: 600px; height: 600px;
  background: 
    radial-gradient(circle at 40% 50%, rgba(255, 45, 120, 0.18) 0%, transparent 50%),
    radial-gradient(circle at 60% 30%, rgba(124, 58, 237, 0.12) 0%, transparent 50%),
    radial-gradient(circle at 50% 70%, rgba(168, 85, 247, 0.10) 0%, transparent 50%);
  animation: float 10s ease-in-out infinite reverse;
  pointer-events: none;
  filter: blur(30px);
}

/* Particle grid overlay */
.hero-particles {
  position: absolute; inset: 0;
  background-image: 
    radial-gradient(rgba(124, 58, 237, 0.06) 1px, transparent 1px),
    radial-gradient(rgba(255, 45, 120, 0.04) 1px, transparent 1px);
  background-size: 40px 40px, 80px 80px;
  background-position: 0 0, 20px 20px;
  pointer-events: none;
  opacity: 0.6;
}

.hero-content {
  position: relative; z-index: 1;
  max-width: 750px;
}

.hero h1 {
  font-size: clamp(2.5rem, 6vw, 4.2rem);
  font-weight: 900;
  line-height: 1.08;
  margin-bottom: 24px;
  letter-spacing: -2px;
}

.hero h1 .gradient {
  background: linear-gradient(135deg, #7c3aed, #a78bfa, #ffffff, #7c3aed);
  background-size: 300% auto;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: shimmer 5s linear infinite;
}

.hero h1 em {
  font-style: normal;
  position: relative;
}
.hero h1 em::after {
  content: '';
  position: absolute; bottom: 2px; left: 0; right: 0;
  height: 6px;
  background: var(--gradient-1);
  border-radius: 3px;
  opacity: 0.5;
}

.hero p {
  font-size: 1.2rem;
  color: var(--text-secondary);
  margin-bottom: 36px;
  max-width: 580px;
  line-height: 1.8;
}

.hero-buttons { display: flex; gap: 16px; flex-wrap: wrap; }

.hero-stats {
  display: flex; gap: 48px; margin-top: 56px;
  padding-top: 36px; border-top: 1px solid var(--border);
}

.hero-stat h3 { 
  font-size: 1.1rem; font-weight: 700; 
  color: var(--text-primary);
  margin-bottom: 4px;
  display: flex; align-items: center; gap: 8px;
}
.hero-stat p { font-size: 0.82rem; color: var(--text-muted); }

.hero-badge {
  display: inline-flex; align-items: center;
  padding: 8px 20px;
  background: rgba(124, 58, 237, 0.08);
  border: 1px solid rgba(124, 58, 237, 0.25);
  border-radius: 100px;
  font-size: 0.78rem; font-weight: 600;
  color: var(--accent-light);
  margin-bottom: 28px;
  letter-spacing: 0.8px;
  text-transform: uppercase;
  backdrop-filter: blur(8px);
  animation: borderGlow 4s ease infinite;
}

/* ═══════════════════════════════════════
   SECTIONS
   ═══════════════════════════════════════ */
section { padding: 120px 0; position: relative; }

/* Smooth section transitions */
section::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0;
  height: 120px;
  background: linear-gradient(to bottom, var(--bg-primary), transparent);
  pointer-events: none;
  z-index: 1;
}

section:first-of-type::before,
.hero::before { background: none; }

.section-title {
  text-align: center; margin-bottom: 72px;
}
.section-title h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 900;
  margin-bottom: 18px;
  letter-spacing: -1px;
  line-height: 1.15;
}
.section-title p {
  color: var(--text-secondary);
  font-size: 0.95rem; max-width: 600px;
  margin: 0 auto;
  line-height: 1.7;
}

/* ═══════════════════════════════════════
   GLASSMORPHISM CARDS
   ═══════════════════════════════════════ */
.glass-card {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
}

/* ═══════════════════════════════════════
   FEATURES GRID
   ═══════════════════════════════════════ */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
}

.feature-card {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  padding: 36px;
  text-align: center;
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(circle at 50% 0%, var(--accent-glow) 0%, transparent 70%);
  opacity: 0; transition: opacity 0.4s ease;
}

.feature-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-6px);
  box-shadow: var(--shadow-glow);
}
.feature-card:hover::before { opacity: 1; }

.feature-icon {
  width: 72px; height: 72px;
  border-radius: 20px;
  display: flex; align-items: center; justify-content: center;
  font-size: 2rem; margin: 0 auto 24px;
  background: linear-gradient(135deg, rgba(124,58,237,0.15), rgba(124,58,237,0.05));
  border: 1px solid rgba(124,58,237,0.2);
  position: relative; z-index: 1;
}

.feature-card h3 { position: relative; z-index: 1; margin-bottom: 8px; font-size: 1.05rem; }
.feature-card p { position: relative; z-index: 1; color: var(--text-secondary); line-height: 1.7; }

/* ═══════════════════════════════════════
   SERVICES GRID
   ═══════════════════════════════════════ */
.services-grid {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.service-card {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  padding: 24px;
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
  overflow: hidden;
}

.service-card::after {
  content: '';
  position: absolute; top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--gradient-1);
  opacity: 0; transition: opacity 0.4s ease;
}

.service-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-6px);
  box-shadow: var(--shadow-glow);
}
.service-card:hover::after { opacity: 1; }

.service-icon {
  width: 44px; height: 44px;
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.3rem; margin-bottom: 16px;
  background: linear-gradient(135deg, rgba(124,58,237,0.15), rgba(124,58,237,0.05));
  border: 1px solid rgba(124,58,237,0.2);
}

.service-card h3 { font-size: 1.05rem; margin-bottom: 12px; font-weight: 700; }
.service-card p { color: var(--text-secondary); margin-bottom: 16px; }

.service-features { list-style: none; }
.service-features li {
  padding: 8px 0; color: var(--text-secondary);
  font-size: 0.9rem;
  display: flex; align-items: center; gap: 10px;
}
.service-features li::before {
  content: '✓'; color: var(--success);
  font-weight: bold; font-size: 0.85rem;
  width: 20px; height: 20px;
  display: flex; align-items: center; justify-content: center;
  background: var(--success-glow);
  border-radius: 50%;
  flex-shrink: 0;
}

/* ═══════════════════════════════════════
   PRICING
   ═══════════════════════════════════════ */
.pricing-grid {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 20px; align-items: start;
}

.price-card {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  position: relative;
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  overflow: visible;
}

.price-card:hover {
  transform: translateY(-6px);
  border-color: var(--border-hover);
  box-shadow: var(--shadow-lg);
}

.price-card.featured {
  border-color: var(--accent);
  background: linear-gradient(180deg, rgba(124, 58, 237, 0.12) 0%, rgba(124, 58, 237, 0.03) 100%);
  box-shadow: 0 0 60px var(--accent-glow), 0 0 120px rgba(124,58,237,0.1);
  transform: scale(1.04);
}

.price-card.featured:hover {
  transform: scale(1.04) translateY(-6px);
}

.price-card.featured::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0;
  height: 4px;
  background: var(--gradient-1);
}

.price-badge {
  position: absolute; top: -14px; right: 24px;
  background: var(--gradient-1); color: white;
  padding: 6px 20px; border-radius: 100px;
  font-size: 0.75rem; font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  box-shadow: 0 4px 16px var(--accent-glow);
}

.price-card h3 { font-size: 1.15rem; margin-bottom: 8px; font-weight: 700; }
.price-card .price {
  font-size: 2.2rem; font-weight: 800;
  margin-bottom: 4px;
  letter-spacing: -2px;
  background: var(--gradient-1);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.price-card .price span { 
  font-size: 1rem; font-weight: 400;
  -webkit-text-fill-color: var(--text-muted);
}
.price-card .price-desc { color: var(--text-muted); font-size: 0.85rem; margin-bottom: 28px; }

.price-features { list-style: none; margin-bottom: 32px; }
.price-features li {
  padding: 10px 0; color: var(--text-secondary);
  font-size: 0.9rem;
  border-bottom: 1px solid rgba(124,58,237,0.06);
  display: flex; align-items: center; gap: 10px;
}
.price-features li:last-child { border-bottom: none; }
.price-features li::before {
  content: '✓'; color: var(--success);
  font-weight: bold; font-size: 0.8rem;
  width: 22px; height: 22px;
  display: flex; align-items: center; justify-content: center;
  background: var(--success-glow);
  border-radius: 50%;
  flex-shrink: 0;
}

/* ═══════════════════════════════════════
   HOW IT WORKS
   ═══════════════════════════════════════ */
.steps-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 32px;
  position: relative;
}

/* Connecting line */
.steps-grid::before {
  content: '';
  position: absolute;
  top: 36px; left: 15%; right: 15%;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent-glow), var(--accent), var(--accent-glow), transparent);
  z-index: 0;
}

.step {
  text-align: center; padding: 24px;
  position: relative; z-index: 1;
}

.step-number {
  width: 56px; height: 56px;
  border-radius: 50%;
  background: var(--gradient-1);
  display: flex; align-items: center; justify-content: center;
  font-weight: 800; font-size: 1.1rem;
  margin: 0 auto 20px;
  box-shadow: 0 4px 20px var(--accent-glow);
  position: relative;
}

.step-number::after {
  content: '';
  position: absolute; inset: -4px;
  border-radius: 50%;
  border: 2px solid var(--accent-glow);
  animation: pulse 3s ease-in-out infinite;
}

.step h3 { margin-bottom: 8px; font-weight: 700; font-size: 0.95rem; }
.step p { color: var(--text-secondary); font-size: 0.9rem; line-height: 1.6; }

/* ═══════════════════════════════════════
   CHAT DEMO
   ═══════════════════════════════════════ */
.chat-demo {
  background: var(--bg-secondary);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: 28px;
  max-width: 540px;
  margin: 0 auto;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow);
}

.chat-demo::before {
  content: '💬 Chat con il tuo assistente';
  display: block;
  padding-bottom: 16px;
  margin-bottom: 16px;
  border-bottom: 1px solid var(--border);
  font-size: 0.8rem;
  color: var(--text-muted);
  font-weight: 600;
  letter-spacing: 0.3px;
}

.chat-bubble {
  margin-bottom: 14px;
  padding: 14px 18px;
  border-radius: 18px;
  font-size: 0.9rem;
  line-height: 1.5;
  max-width: 85%;
  animation: fadeInUp 0.4s ease both;
}

.chat-bubble:nth-child(1) { animation-delay: 0.2s; }
.chat-bubble:nth-child(2) { animation-delay: 0.6s; }
.chat-bubble:nth-child(3) { animation-delay: 1.2s; }
.chat-bubble:nth-child(4) { animation-delay: 1.8s; }

.chat-bubble.user {
  background: var(--gradient-1);
  color: white;
  margin-left: auto;
  border-bottom-right-radius: 6px;
  box-shadow: 0 4px 16px var(--accent-glow);
}

.chat-bubble.bot {
  background: var(--glass-bg);
  color: var(--text-primary);
  border: 1px solid var(--glass-border);
  border-bottom-left-radius: 6px;
}

/* Typing indicator */
.typing-indicator {
  display: flex; gap: 4px; padding: 14px 18px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 18px;
  border-bottom-left-radius: 6px;
  width: fit-content;
  margin-bottom: 14px;
}

.typing-indicator span {
  width: 8px; height: 8px;
  background: var(--text-muted);
  border-radius: 50%;
  animation: typing 1.2s ease-in-out infinite;
}
.typing-indicator span:nth-child(2) { animation-delay: 0.2s; }
.typing-indicator span:nth-child(3) { animation-delay: 0.4s; }

/* ═══════════════════════════════════════
   ASSISTANT EXAMPLES
   ═══════════════════════════════════════ */
.assistants-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 28px;
}

.assistant-card {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.assistant-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-8px);
  box-shadow: var(--shadow-glow);
}

.assistant-card.featured {
  border-color: rgba(124, 58, 237, 0.4);
  background: linear-gradient(180deg, rgba(124, 58, 237, 0.1) 0%, var(--glass-bg) 100%);
  box-shadow: 0 0 40px var(--accent-glow);
}

.assistant-card.featured::before {
  content: "✨ Popolare";
  position: absolute; top: 16px; right: 16px;
  background: var(--gradient-1); color: white;
  padding: 4px 14px; border-radius: 100px;
  font-size: 0.7rem; font-weight: 700;
  letter-spacing: 0.3px;
}

.assistant-avatar {
  width: 72px; height: 72px;
  border-radius: 22px;
  display: flex; align-items: center; justify-content: center;
  font-size: 2.2rem; margin: 0 auto 18px;
  background: linear-gradient(135deg, rgba(124,58,237,0.2), rgba(124,58,237,0.05));
  border: 1px solid rgba(124,58,237,0.3);
  transition: transform 0.4s ease;
}

.assistant-card:hover .assistant-avatar { transform: scale(1.08); }

.assistant-card h3 { margin-bottom: 4px; font-size: 1rem; font-weight: 700; }

.assistant-role {
  color: var(--text-muted); font-size: 0.78rem;
  margin-bottom: 18px; text-transform: uppercase;
  font-weight: 600; letter-spacing: 1px;
}

.assistant-preview { margin: 18px 0; text-align: left; }

.chat-bubble.bot-small {
  background: rgba(255, 255, 255, 0.7);
  border: 1px solid var(--glass-border);
  border-radius: 14px;
  padding: 14px 16px;
  font-size: 0.82rem; line-height: 1.5;
  color: var(--text-secondary);
  position: relative;
}

.chat-bubble.bot-small::before {
  content: "🤖";
  position: absolute; top: -10px; left: 14px;
  background: var(--bg-card-solid); padding: 0 6px;
  font-size: 0.75rem;
}

.assistant-traits {
  display: flex; gap: 8px;
  justify-content: center; flex-wrap: wrap;
  margin-top: 18px;
}

.trait {
  background: rgba(124, 58, 237, 0.1);
  color: var(--accent-light);
  padding: 5px 12px; border-radius: 100px;
  font-size: 0.72rem; font-weight: 600;
  border: 1px solid rgba(124, 58, 237, 0.2);
  letter-spacing: 0.3px;
}

/* ═══════════════════════════════════════
   GRADIENT SECTION (Why Different #2)
   ═══════════════════════════════════════ */
section[style*="linear-gradient(135deg, #667eea"] .feature-card,
section[style*="linear-gradient(135deg, #667eea"] .feature-card:hover {
  background: rgba(255,255,255,0.07);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255,255,255,0.15);
  color: white;
}
section[style*="linear-gradient(135deg, #667eea"] .feature-card:hover {
  background: rgba(255,255,255,0.12);
  border-color: rgba(255,255,255,0.3);
  box-shadow: 0 8px 32px rgba(0,0,0,0.3);
}
section[style*="linear-gradient(135deg, #667eea"] .feature-card p {
  color: rgba(255,255,255,0.8);
}

/* ═══════════════════════════════════════
   TESTIMONIALS
   ═══════════════════════════════════════ */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 24px;
  margin-bottom: 56px;
}

.testimonial-card {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: 28px;
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
  overflow: hidden;
}

.testimonial-card::before {
  content: '"';
  position: absolute; top: 16px; right: 24px;
  font-size: 5rem; font-weight: 900;
  color: var(--accent-glow); line-height: 1;
  font-family: Georgia, serif;
}

.testimonial-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-6px);
  box-shadow: var(--shadow-glow);
}

.testimonial-card.featured {
  border-color: rgba(124, 58, 237, 0.3);
  box-shadow: 0 0 30px var(--accent-glow);
}

.testimonial-rating {
  font-size: 0.85rem; margin-bottom: 16px; color: var(--warning);
  position: relative; z-index: 1;
}

.testimonial-card > p {
  font-style: italic; color: var(--text-secondary);
  margin-bottom: 24px; line-height: 1.7;
  font-size: 0.92rem;
  position: relative; z-index: 1;
}

.testimonial-author {
  display: flex; align-items: center; gap: 14px;
  position: relative; z-index: 1;
}

.author-avatar {
  width: 48px; height: 48px;
  border-radius: 14px;
  background: linear-gradient(135deg, rgba(124,58,237,0.2), rgba(124,58,237,0.05));
  display: flex; align-items: center; justify-content: center;
  font-size: 1.3rem;
  border: 1px solid rgba(124,58,237,0.25);
}

.testimonial-author h4 {
  font-size: 0.92rem; margin-bottom: 2px;
  color: var(--text-primary); font-weight: 700;
}
.testimonial-author span {
  font-size: 0.78rem; color: var(--text-muted);
}

.social-proof-stats {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 32px; text-align: center;
  padding: 40px 0;
  border-top: 1px solid var(--border);
}

.stat-item h3 {
  font-size: 2.5rem; font-weight: 900;
  margin-bottom: 8px;
  background: var(--gradient-1);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.stat-item p {
  color: var(--text-muted); font-size: 0.82rem;
  text-transform: uppercase; letter-spacing: 1px;
  font-weight: 500;
}

/* ═══════════════════════════════════════
   CTA SECTION
   ═══════════════════════════════════════ */
.cta-section {
  text-align: center;
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border-radius: var(--radius-lg);
  padding: 80px 48px;
  border: 1px solid var(--glass-border);
  position: relative; overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(ellipse at 50% 100%, var(--accent-glow) 0%, transparent 60%);
  pointer-events: none;
}

.cta-section::after {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(ellipse at 50% 0%, rgba(124,58,237,0.06) 0%, transparent 60%);
  pointer-events: none;
}

.cta-section h2 { 
  font-size: clamp(1.8rem, 3vw, 2.5rem); 
  margin-bottom: 18px; position: relative;
  font-weight: 900; letter-spacing: -0.5px;
}
.cta-section p { 
  color: var(--text-secondary); margin-bottom: 36px; position: relative;
  font-size: 1.1rem; max-width: 500px; margin-left: auto; margin-right: auto;
}

/* ═══════════════════════════════════════
   FOOTER
   ═══════════════════════════════════════ */
footer {
  border-top: 1px solid var(--border);
  padding: 64px 0 32px;
  color: var(--text-muted);
  background: var(--bg-secondary);
}

.footer-grid {
  display: grid; grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px; margin-bottom: 48px;
}

.footer-brand .logo { margin-bottom: 16px; display: block; }
.footer-brand p { font-size: 0.82rem; color: var(--text-muted); line-height: 1.7; }

.footer-col h4 { 
  color: var(--text-primary); margin-bottom: 20px; 
  font-size: 0.85rem; text-transform: uppercase;
  letter-spacing: 1px; font-weight: 700;
}
.footer-col a {
  display: block; color: var(--text-muted);
  font-size: 0.82rem; padding: 6px 0;
  transition: all 0.3s ease;
}
.footer-col a:hover { color: var(--accent-light); transform: translateX(4px); }

.footer-bottom {
  text-align: center; padding-top: 32px;
  border-top: 1px solid var(--border);
  font-size: 0.82rem;
}

/* ═══════════════════════════════════════
   AUTH MODAL
   ═══════════════════════════════════════ */
.modal-overlay {
  display: none; position: fixed; inset: 0;
  background: rgba(0,0,0,0.4);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  z-index: 2000;
  align-items: center; justify-content: center;
}
.modal-overlay.active { display: flex; }

.modal {
  background: var(--bg-card-solid);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: 44px;
  width: 90%; max-width: 440px;
  box-shadow: 0 24px 80px rgba(0,0,0,0.6), 0 0 60px var(--accent-glow);
  animation: fadeInUp 0.35s ease;
  position: relative;
}

.modal-close-btn {
  position: absolute;
  top: 14px; right: 14px;
  background: rgba(124, 58, 237, 0.1);
  border: 1px solid rgba(124, 58, 237, 0.3);
  color: #a78bfa;
  font-size: 1.6rem;
  width: 38px; height: 38px;
  border-radius: 50%;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: all 0.2s ease;
  z-index: 10;
  line-height: 1;
}
.modal-close-btn:hover {
  background: rgba(255, 45, 120, 0.2);
  border-color: #ec4899;
  color: #ec4899;
  transform: rotate(90deg);
}

.modal h2 { margin-bottom: 28px; font-weight: 800; }

.form-group { margin-bottom: 18px; }
.form-group label {
  display: block; margin-bottom: 8px;
  font-size: 0.85rem; color: var(--text-secondary);
  font-weight: 600;
}

.form-group input, .form-group select, .form-group textarea {
  width: 100%; padding: 12px 16px;
  background: rgba(255, 255, 255, 0.85);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-size: 0.9rem;
  transition: all 0.3s ease;
  font-family: inherit;
}

.form-group textarea {
  min-height: 80px; resize: vertical;
}

.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 4px var(--accent-glow);
  background: rgba(255, 255, 255, 1);
}

.form-footer {
  margin-top: 20px;
  font-size: 0.85rem; color: var(--text-muted);
  text-align: center;
}

.alert {
  padding: 14px 18px;
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  margin-bottom: 18px;
}
.alert-error { background: rgba(255,107,107,0.08); border: 1px solid rgba(255,107,107,0.3); color: var(--danger); }
.alert-success { background: rgba(124,58,237,0.08); border: 1px solid rgba(124,58,237,0.3); color: var(--success); }

/* Code block */
.code-block {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 20px;
  font-family: 'JetBrains Mono', 'Fira Code', monospace;
  font-size: 0.85rem;
  overflow-x: auto;
  line-height: 1.8;
}
.code-block .comment { color: var(--text-muted); }
.code-block .keyword { color: var(--accent-light); }
.code-block .string { color: var(--success); }
.code-block .url { color: var(--warning); }

/* API Endpoint */
.api-endpoint {
  background: rgba(255, 255, 255, 0.7);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 10px 14px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.8rem;
  color: var(--accent-light);
  margin-top: 14px;
  text-align: center;
}

/* ═══════════════════════════════════════
   BUILDER MODAL STYLES
   ═══════════════════════════════════════ */
.builder-progress {
  display: flex; justify-content: center;
  gap: 12px; margin-bottom: 32px; padding: 0 24px;
}

.builder-step {
  width: 42px; height: 42px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  background: rgba(255, 255, 255, 0.85);
  border: 2px solid var(--border);
  color: var(--text-muted);
  font-weight: 700; font-size: 0.9rem;
  transition: all 0.4s ease;
}

.builder-step.active {
  background: var(--accent);
  border-color: var(--accent);
  color: white;
  box-shadow: 0 0 24px var(--accent-glow);
}

.builder-step.completed {
  background: var(--success);
  border-color: var(--success);
  color: white;
}

.builder-step-content {
  min-height: 400px; padding: 0 24px;
}

.personality-grid {
  display: grid; grid-template-columns: repeat(2, 1fr);
  gap: 16px; margin: 24px 0;
}

.personality-card {
  background: rgba(255, 255, 255, 0.7);
  border: 2px solid var(--border);
  border-radius: var(--radius);
  padding: 22px 16px;
  text-align: center;
  cursor: pointer;
  transition: all 0.35s ease;
}

.personality-card:hover {
  border-color: var(--accent);
  background: var(--bg-card-hover);
  transform: translateY(-3px);
}

.personality-card.selected {
  border-color: var(--accent);
  background: var(--bg-card-hover);
  box-shadow: 0 0 24px var(--accent-glow);
}

.personality-avatar { font-size: 2.5rem; margin-bottom: 12px; }
.personality-card h4 { margin-bottom: 8px; color: var(--text-primary); font-weight: 700; }
.personality-card p { font-size: 0.8rem; color: var(--text-secondary); line-height: 1.4; }

.skills-grid {
  display: grid; grid-template-columns: repeat(2, 1fr);
  gap: 12px; margin: 16px 0;
}

.skill-checkbox {
  display: flex; align-items: center; gap: 10px;
  padding: 14px 16px;
  background: rgba(255, 255, 255, 0.7);
  border: 2px solid var(--border);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all 0.3s ease;
  font-size: 0.82rem;
}

.skill-checkbox:hover {
  border-color: var(--accent);
  background: var(--bg-card-hover);
}

.skill-checkbox:has(input:checked) {
  border-color: var(--accent);
  background: var(--bg-card-hover);
  color: var(--accent-light);
}

.platform-options {
  display: flex; flex-direction: column;
  gap: 12px; margin: 16px 0;
}

.platform-radio {
  display: flex; align-items: center; gap: 12px;
  padding: 16px 20px;
  background: rgba(255, 255, 255, 0.7);
  border: 2px solid var(--border);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all 0.3s ease;
}

.platform-radio:hover {
  border-color: var(--accent);
  background: var(--bg-card-hover);
}

.platform-radio:has(input:checked) {
  border-color: var(--accent);
  background: var(--bg-card-hover);
  color: var(--accent-light);
}

.plan-options {
  display: flex; flex-direction: column;
  gap: 12px; margin: 16px 0;
}

.plan-radio {
  display: flex; align-items: center; gap: 12px;
  padding: 16px 20px;
  background: rgba(255, 255, 255, 0.7);
  border: 2px solid var(--border);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all 0.3s ease;
}

.plan-radio:hover {
  border-color: var(--accent);
  background: var(--bg-card-hover);
}

.plan-radio:has(input:checked) {
  border-color: var(--accent);
  background: var(--bg-card-hover);
  color: var(--accent-light);
}

.buttons-row {
  display: flex; gap: 16px;
  justify-content: space-between;
  margin-top: 32px;
}

/* ═══════════════════════════════════════
   ENHANCED EFFECTS v2.1
   ═══════════════════════════════════════ */

/* Parallax hero */
.hero { transform-style: preserve-3d; }
.hero-content { transform: translateZ(0); will-change: transform; }

/* Stagger for more children */
.stagger-children.visible > *:nth-child(7) { transition-delay: 0.47s; opacity: 1; transform: translateY(0); }
.stagger-children.visible > *:nth-child(8) { transition-delay: 0.54s; opacity: 1; transform: translateY(0); }
.stagger-children.visible > *:nth-child(9) { transition-delay: 0.61s; opacity: 1; transform: translateY(0); }
.stagger-children.visible > *:nth-child(10) { transition-delay: 0.68s; opacity: 1; transform: translateY(0); }

/* Enhanced card hovers */
.feature-card:hover,
.pricing-card:hover,
.use-case-card:hover {
  transform: translateY(-8px) scale(1.02);
  box-shadow: 0 20px 60px rgba(124, 58, 237, 0.2), 0 0 30px rgba(124, 58, 237, 0.1);
}

.feature-card::after,
.pricing-card::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  opacity: 0;
  transition: opacity 0.4s ease;
  background: radial-gradient(circle at var(--mouse-x, 50%) var(--mouse-y, 50%), rgba(124, 58, 237, 0.08), transparent 60%);
  pointer-events: none;
}

.feature-card:hover::after,
.pricing-card:hover::after {
  opacity: 1;
}

.feature-card,
.pricing-card,
.use-case-card {
  position: relative;
  overflow: hidden;
}

/* Personality cards enhanced */
.personality-card {
  position: relative;
  overflow: hidden;
}

.personality-card::before {
  content: '';
  position: absolute;
  inset: -2px;
  border-radius: inherit;
  background: conic-gradient(from 0deg, var(--accent), #00cec9, #fd79a8, var(--accent));
  opacity: 0;
  transition: opacity 0.4s ease;
  z-index: -1;
}

.personality-card:hover::before {
  opacity: 0.5;
}

.personality-card:hover {
  transform: translateY(-6px) scale(1.03);
  box-shadow: 0 12px 40px rgba(124, 58, 237, 0.25);
}

.personality-card.selected::before {
  opacity: 0.7;
}

/* Wizard step transitions */
.builder-step-content {
  animation: fadeInStep 0.35s ease-out;
}

@keyframes fadeInStep {
  from { opacity: 0; transform: translateX(20px); }
  to { opacity: 1; transform: translateX(0); }
}

/* Plan radio enhanced */
.plan-radio:has(input[value="free"]) span::after {
  content: ' ✨';
}

/* ═══════════════════════════════════════
   RESPONSIVE
   ═══════════════════════════════════════ */
@media (max-width: 768px) {
  /* Mobile nav */
  .hamburger { display: flex; }
  
  .nav-links {
    position: fixed; top: 0; right: -100%;
    width: 280px; height: 100vh;
    background: rgba(6, 6, 11, 0.97);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    flex-direction: column;
    justify-content: center;
    gap: 24px;
    padding: 40px;
    transition: right 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    border-left: 1px solid var(--border);
  }
  
  .nav-links.open { right: 0; }
  .nav-links a.hide-mobile { display: block !important; }
  .nav-links a { font-size: 1.1rem; }
  
  /* Layout */
  .hero h1 { font-size: 2.4rem; letter-spacing: -1px; }
  .hero p { font-size: 1rem; }
  .hero-stats { gap: 24px; flex-wrap: wrap; }
  .hero-stat h3 { font-size: 1rem; }
  
  section { padding: 60px 0; }
  .section-title { margin-bottom: 48px; }
  .section-title h2 { font-size: 2rem; }
  
  .features-grid,
  .services-grid, .pricing-grid,
  .assistants-grid,
  .testimonials-grid { grid-template-columns: 1fr; }
  
  .pricing-grid { grid-template-columns: 1fr; }
  .price-card.featured { transform: none; }
  .price-card.featured:hover { transform: translateY(-6px); }
  
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  
  .social-proof-stats { grid-template-columns: repeat(2, 1fr); gap: 24px; }
  
  .steps-grid::before { display: none; }
  
  .cta-section { padding: 48px 24px; }
  
  .personality-grid,
  .skills-grid { grid-template-columns: 1fr; }
  
  .builder-step-content { padding: 0 12px; min-height: 350px; }
  .buttons-row { flex-direction: column-reverse; }
}

@media (max-width: 480px) {
  .hero h1 { font-size: 1.9rem; }
  .hero-buttons { flex-direction: column; }
  .hero-stats { flex-direction: column; gap: 16px; }
  .footer-grid { grid-template-columns: 1fr; }
  .social-proof-stats { grid-template-columns: 1fr; }
  .stat-item h3 { font-size: 2rem; }
}

/* ═══════════════════════════════════════
   SELECTION & SCROLLBAR
   ═══════════════════════════════════════ */
::selection {
  background: var(--accent);
  color: white;
}

::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--bg-primary); }
::-webkit-scrollbar-thumb { 
  background: var(--border); border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover { background: var(--accent-glow); }

/* Colored service cards */
.service-card[style*="color: white"] .service-features li {
  color: rgba(255,255,255,0.9);
}
.service-card[style*="color: white"] p {
  color: rgba(255,255,255,0.85);
}

/* 4-column pricing responsive */
@media (max-width: 900px) {
  .pricing-grid[style*="grid-template-columns: repeat(4"] {
    grid-template-columns: repeat(2, 1fr) !important;
  }
}
@media (max-width: 550px) {
  .pricing-grid[style*="grid-template-columns: repeat(4"] {
    grid-template-columns: 1fr !important;
  }
}

/* Responsive 4-col grids */
@media (max-width: 1024px) {
  .services-grid { grid-template-columns: repeat(2, 1fr) !important; }
  .pricing-grid { grid-template-columns: repeat(2, 1fr) !important; }
}
@media (max-width: 600px) {
  .services-grid { grid-template-columns: 1fr !important; }
  .pricing-grid { grid-template-columns: 1fr !important; }
}

/* Logo SVG */
.logo-svg {
  display: inline-block;
  vertical-align: middle;
  margin-right: 8px;
  margin-top: -2px;
}

/* Feature card color variants with hover animations */
.feature-purple {
  background: linear-gradient(145deg, rgba(124,58,237,0.06), rgba(124,58,237,0.01));
  border: 1px solid rgba(124,58,237,0.12);
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}
.feature-purple:hover {
  background: linear-gradient(145deg, rgba(124,58,237,0.15), rgba(124,58,237,0.05));
  border-color: rgba(124,58,237,0.4);
  transform: translateY(-8px) scale(1.02);
  box-shadow: 0 20px 60px rgba(124,58,237,0.2), 0 0 30px rgba(124,58,237,0.1);
}

.feature-pink {
  background: linear-gradient(145deg, rgba(236,72,153,0.06), rgba(236,72,153,0.01));
  border: 1px solid rgba(236,72,153,0.12);
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}
.feature-pink:hover {
  background: linear-gradient(145deg, rgba(236,72,153,0.15), rgba(236,72,153,0.05));
  border-color: rgba(236,72,153,0.4);
  transform: translateY(-8px) scale(1.02);
  box-shadow: 0 20px 60px rgba(236,72,153,0.2), 0 0 30px rgba(236,72,153,0.1);
}

.feature-orange {
  background: linear-gradient(145deg, rgba(249,115,22,0.06), rgba(249,115,22,0.01));
  border: 1px solid rgba(249,115,22,0.12);
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}
.feature-orange:hover {
  background: linear-gradient(145deg, rgba(249,115,22,0.15), rgba(249,115,22,0.05));
  border-color: rgba(249,115,22,0.4);
  transform: translateY(-8px) scale(1.02);
  box-shadow: 0 20px 60px rgba(249,115,22,0.2), 0 0 30px rgba(249,115,22,0.1);
}