@import url('https://cdn.jsdelivr.net/npm/tailwindcss@2.2.19/dist/tailwind.min.css');
@import url('https://cdn.jsdelivr.net/npm/remixicon@2.5.0/fonts/remixicon.css');

:root {
  --primary: #7C3AED;
  --primary-light: #A78BFA;
  --primary-dark: #5B21B6;
  --secondary: #06B6D4;
  --secondary-light: #67E8F9;
  --secondary-dark: #0891B2;
  --accent: #F59E0B;
  --accent-light: #FCD34D;
  --accent-dark: #D97706;
  --dark: #0F0F1A;
  --dark-2: #1A1A2E;
  --dark-3: #16213E;
  --dark-4: #0D0D1F;
  --surface: #1E1E3A;
  --surface-2: #252545;
  --surface-3: #2D2D55;
  --text-primary: #F1F0FF;
  --text-secondary: #A9A7C9;
  --text-muted: #6B69A0;
  --border: rgba(124, 58, 237, 0.25);
  --border-light: rgba(167, 139, 250, 0.15);
  --glow-primary: rgba(124, 58, 237, 0.4);
  --glow-secondary: rgba(6, 182, 212, 0.4);
  --gradient-primary: linear-gradient(135deg, #7C3AED 0%, #06B6D4 100%);
  --gradient-dark: linear-gradient(135deg, #0F0F1A 0%, #1A1A2E 100%);
  --gradient-surface: linear-gradient(135deg, #1E1E3A 0%, #252545 100%);
  --gradient-accent: linear-gradient(135deg, #F59E0B 0%, #7C3AED 100%);
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 4px 24px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 8px 48px rgba(0, 0, 0, 0.5);
  --shadow-glow: 0 0 30px rgba(124, 58, 237, 0.35);
  --shadow-glow-secondary: 0 0 30px rgba(6, 182, 212, 0.35);
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 30px;
  --transition-fast: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-base: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  --font-display: 'Inter', sans-serif;
}

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

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

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

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}

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

::-webkit-scrollbar-thumb {
  background: linear-gradient(180deg, var(--primary) 0%, var(--secondary) 100%);
  border-radius: 10px;
}

::-webkit-scrollbar-thumb:hover {
  background: linear-gradient(180deg, var(--primary-light) 0%, var(--secondary-light) 100%);
}

/* Selection */
::selection {
  background: var(--primary);
  color: #fff;
}

/* ========== TYPOGRAPHY ========== */
h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.2;
  color: var(--text-primary);
}

h1 { font-size: clamp(2rem, 5vw, 3.75rem); }
h2 { font-size: clamp(1.5rem, 3.5vw, 2.5rem); }
h3 { font-size: clamp(1.25rem, 2.5vw, 1.875rem); }
h4 { font-size: clamp(1rem, 2vw, 1.5rem); }
h5 { font-size: 1.25rem; }
h6 { font-size: 1rem; }

p {
  color: var(--text-secondary);
  line-height: 1.7;
}

a {
  color: var(--primary-light);
  text-decoration: none;
  transition: var(--transition-fast);
}

a:hover {
  color: var(--secondary-light);
}

/* ========== STICKY HEADER ========== */
.site-header {
  position: sticky;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(15, 15, 26, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  transition: var(--transition-base);
}

.site-header::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: var(--gradient-primary);
  opacity: 0.6;
}

.site-header.scrolled {
  background: rgba(15, 15, 26, 0.97);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.5), 0 0 60px rgba(124, 58, 237, 0.08);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.5rem;
  max-width: 1400px;
  margin: 0 auto;
}

/* Logo */
.logo {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  text-decoration: none;
  flex-shrink: 0;
}

.logo-icon {
  width: 38px;
  height: 38px;
  background: var(--gradient-primary);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  color: #fff;
  box-shadow: var(--shadow-glow);
  position: relative;
  overflow: hidden;
}

.logo-icon::after {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: linear-gradient(45deg, transparent, rgba(255,255,255,0.15), transparent);
  transform: rotate(45deg);
  animation: logo-shine 3s infinite;
}

@keyframes logo-shine {
  0% { transform: translateX(-100%) rotate(45deg); }
  100% { transform: translateX(100%) rotate(45deg); }
}

.logo-text {
  font-size: 1.375rem;
  font-weight: 800;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: -0.5px;
}

/* Navigation */
.main-nav {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.nav-link {
  color: var(--text-secondary);
  font-size: 0.9rem;
  font-weight: 500;
  padding: 0.5rem 0.875rem;
  border-radius: var(--radius-sm);
  position: relative;
  transition: var(--transition-fast);
  text-decoration: none;
  white-space: nowrap;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 4px;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 2px;
  background: var(--gradient-primary);
  border-radius: 2px;
  transition: var(--transition-fast);
}

.nav-link:hover {
  color: var(--text-primary);
  background: rgba(124, 58, 237, 0.08);
}

.nav-link:hover::after,
.nav-link.active::after {
  width: 60%;
}

.nav-link.active {
  color: var(--text-primary);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

/* Mobile Menu Toggle */
.menu-toggle {
  display: none;
  background: none;
  border: 1px solid var(--border);
  color: var(--text-primary);
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  transition: var(--transition-fast);
}

.menu-toggle:hover {
  background: rgba(124, 58, 237, 0.15);
  border-color: var(--primary);
  color: var(--primary-light);
}

/* Mobile Navigation */
.mobile-menu {
  background: rgba(15, 15, 26, 0.98);
  border-top: 1px solid var(--border);
  padding: 1rem 1.5rem 1.5rem;
  max-width: 100%;
}

.mobile-nav-link {
  display: block;
  color: var(--text-secondary);
  font-size: 1rem;
  font-weight: 500;
  padding: 0.75rem 1rem;
  border-radius: var(--radius-sm);
  transition: var(--transition-fast);
  text-decoration: none;
  border-bottom: 1px solid var(--border-light);
}

.mobile-nav-link:last-child {
  border-bottom: none;
}

.mobile-nav-link:hover,
.mobile-nav-link.active {
  color: var(--primary-light);
  background: rgba(124, 58, 237, 0.1);
  padding-left: 1.5rem;
}

/* ========== BUTTONS ========== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.625rem 1.375rem;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  outline: none;
  text-decoration: none;
  transition: var(--transition-base);
  position: relative;
  overflow: hidden;
  white-space: nowrap;
  letter-spacing: 0.01em;
}

.btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.1), transparent);
  transition: var(--transition-slow);
}

.btn:hover::before {
  left: 100%;
}

.btn-primary {
  background: var(--gradient-primary);
  color: #fff;
  box-shadow: 0 4px 15px var(--glow-primary);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px var(--glow-primary), 0 0 0 1px rgba(124, 58, 237, 0.3);
  color: #fff;
}

.btn-primary:active {
  transform: translateY(0);
}

.btn-secondary {
  background: rgba(6, 182, 212, 0.1);
  color: var(--secondary-light);
  border: 1px solid rgba(6, 182, 212, 0.3);
}

.btn-secondary:hover {
  background: rgba(6, 182, 212, 0.2);
  border-color: var(--secondary);
  box-shadow: 0 4px 20px var(--glow-secondary);
  transform: translateY(-2px);
  color: var(--secondary-light);
}

.btn-outline {
  background: transparent;
  color: var(--text-primary);
  border: 1px solid var(--border);
}

.btn-outline:hover {
  border-color: var(--primary);
  color: var(--primary-light);
  background: rgba(124, 58, 237, 0.08);
  transform: translateY(-2px);
}

.btn-ghost {
  background: transparent;
  color: var(--text-secondary);
  border: none;
}

.btn-ghost:hover {
  color: var(--text-primary);
  background: rgba(255, 255, 255, 0.05);
}

.btn-accent {
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-dark) 100%);
  color: #0F0F1A;
  font-weight: 700;
  box-shadow: 0 4px 15px rgba(245, 158, 11, 0.3);
}

.btn-accent:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(245, 158, 11, 0.45);
  color: #0F0F1A;
}

.btn-lg {
  padding: 0.875rem 2rem;
  font-size: 1rem;
  border-radius: var(--radius-md);
}

.btn-sm {
  padding: 0.375rem 0.875rem;
  font-size: 0.8rem;
}

.btn-xl {
  padding: 1.125rem 2.5rem;
  font-size: 1.0625rem;
  border-radius: var(--radius-md);
}

.btn-icon {
  width: 40px;
  height: 40px;
  padding: 0;
  border-radius: var(--radius-sm);
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none !important;
}

/* ========== COOKIE BANNER ========== */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 9999;
  background: rgba(26, 26, 46, 0.97);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-top: 1px solid var(--border);
  padding: 1.25rem 1.5rem;
  box-shadow: 0 -8px 40px rgba(0, 0, 0, 0.5);
  animation: slideUpCookie 0.5s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

.cookie-banner::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--gradient-primary);
}

@keyframes slideUpCookie {
  from {
    transform: translateY(100%);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

.cookie-inner {
  max-width: 1400px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.cookie-icon {
  font-size: 2rem;
  flex-shrink: 0;
  animation: cookieBounce 2s ease-in-out infinite;
}

@keyframes cookieBounce {
  0%, 100% { transform: rotate(-5deg); }
  50% { transform: rotate(5deg); }
}

.cookie-text {
  flex: 1;
  min-width: 250px;
}

.cookie-text h4 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.25rem;
}

.cookie-text p {
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin: 0;
}

.cookie-text a {
  color: var(--primary-light);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.cookie-actions {
  display: flex;
  gap: 0.75rem;
  flex-shrink: 0;
  flex-wrap: wrap;
}

/* ========== FORMS ========== */
.form-group {
  margin-bottom: 1.25rem;
  position: relative;
}

.form-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 0.5rem;
  transition: var(--transition-fast);
  letter-spacing: 0.02em;
}

.form-control {
  width: 100%;
  padding: 0.75rem 1rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-size: 0.9rem;
  transition: var(--transition-base);
  outline: none;
  -webkit-appearance: none;
}

.form-control::placeholder {
  color: var(--text-muted);
}

.form-control:focus {
  border-color: var(--primary);
  background: var(--surface-2);
  box-shadow: 0 0 0 3px rgba(124, 58, 237, 0.15), 0 4px 15px rgba(0, 0, 0, 0.2);
  color: var(--text-primary);
}

.form-control:focus + .form-label,
.form-group:focus-within .form-label {
  color: var(--primary-light);
}

.form-control.is-valid {
  border-color: #10B981;
  box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.15);
}

.form-control.is-invalid {
  border-color: #EF4444;
  box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.15);
}

.form-error {
  font-size: 0.8rem;
  color: #EF4444;
  margin-top: 0.375rem;
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.form-hint {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: 0.375rem;
}

textarea.form-control {
  min-height: 130px;
  resize: vertical;
}

select.form-control {
  cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23A9A7C9' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
}

.form-icon-wrap {
  position: relative;
}

.form-icon-wrap .form-control {
  padding-left: 2.75rem;
}

.form-icon-wrap .form-icon {
  position: absolute;
  left: 0.875rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  font-size: 1rem;
  pointer-events: none;
  transition: var(--transition-fast);
}

.form-icon-wrap:focus-within .form-icon {
  color: var(--primary-light);
}

/* Checkbox & Radio */
.form-check {
  display: flex;
  align-items: flex-start;
  gap: 0.625rem;
  cursor: pointer;
  margin-bottom: 0.5rem;
}

.form-check-input {
  width: 18px;
  height: 18px;
  min-width: 18px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 4px;
  cursor: pointer;
  appearance: none;
  -webkit-appearance: none;
  position: relative;
  transition: var(--transition-fast);
  margin-top: 2px;
}

.form-check-input[type="radio"] {
  border-radius: 50%;
}

.form-check-input:checked {
  background: var(--gradient-primary);
  border-color: var(--primary);
}

.form-check-input:checked::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 5px;
  height: 9px;
  border: 2px solid #fff;
  border-top: none;
  border-left: none;
  rotate: 45deg;
}

.form-check-input[type="radio"]:checked::after {
  width: 7px;
  height: 7px;
  background: #fff;
  border: none;
  border-radius: 50%;
  rotate: 0deg;
}

.form-check-label {
  font-size: 0.875rem;
  color: var(--text-secondary);
  cursor: pointer;
}

/* ========== CARDS ========== */
.card {
  background: var(--gradient-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  transition: var(--transition-base);
  position: relative;
  overflow: hidden;
}

.card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--gradient-primary);
  opacity: 0;
  transition: var(--transition-base);
}

.card:hover {
  border-color: rgba(124, 58, 237, 0.4);
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg), 0 0 40px rgba(124, 58, 237, 0.1);
}

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

.card-glow {
  background: var(--gradient-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  position: relative;
  overflow: hidden;
  transition: var(--transition-base);
}

.card-glow::after {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle at center, rgba(124, 58, 237, 0.08) 0%, transparent 70%);
  pointer-events: none;
  opacity: 0;
  transition: var(--transition-slow);
}

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

.card-glass {
  background: rgba(30, 30, 58, 0.5);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  transition: var(--transition-base);
}

.card-glass:hover {
  background: rgba(37, 37, 69, 0.65);
  border-color: var(--border);
  box-shadow: var(--shadow-md);
}

.card-header {
  margin-bottom: 1.25rem;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid var(--border-light);
}

.card-footer {
  margin-top: 1.25rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--border-light);
}

/* Feature Card */
.feature-card {
  background: var(--gradient-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  transition: var(--transition-base);
  position: relative;
  overflow: hidden;
  group: true;
}

.feature-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at top left, rgba(124, 58, 237, 0.1) 0%, transparent 60%);
  opacity: 0;
  transition: var(--transition-slow);
}

.feature-card:hover {
  border-color: rgba(124, 58, 237, 0.45);
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg), var(--shadow-glow);
}

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

.feature-icon {
  width: 56px;
  height: 56px;
  background: var(--gradient-primary);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: #fff;
  margin-bottom: 1.25rem;
  box-shadow: var(--shadow-glow);
  transition: var(--transition-base);
}

.feature-card:hover .feature-icon {
  transform: scale(1.1) rotate(5deg);
  box-shadow: 0 8px 30px var(--glow-primary);
}

/* Pricing Card */
.pricing-card {
  background: var(--gradient-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2.25rem;
  transition: var(--transition-base);
  position: relative;
  overflow: hidden;
}

.pricing-card.featured {
  border-color: var(--primary);
  box-shadow: 0 0 0 1px var(--primary), var(--shadow-glow);
  background: linear-gradient(135deg, rgba(124, 58, 237, 0.12) 0%, rgba(26, 26, 46, 0.95) 100%);
}

.pricing-card.featured::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--gradient-primary);
}

.pricing-badge {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  background: var(--gradient-accent);
  color: #0F0F1A;
  font-size: 0.7rem;
  font-weight: 800;
  padding: 0.25rem 0.75rem;
  border-radius: 100px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

/* Stat Card */
.stat-card {
  background: var(--gradient-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  text-align: center;
  position: relative;
  overflow: hidden;
  transition: var(--transition-base);
}

.stat-card::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--gradient-primary);
}

.stat-number {
  font-size: 2.5rem;
  font-weight: 800;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  margin-bottom: 0.375rem;
}

/* ========== GRID LAYOUTS ========== */
.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

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

/* ========== ACCORDION ========== */
.accordion {
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--border);
}

.accordion-item {
  border-bottom: 1px solid var(--border);
  background: var(--surface);
  transition: var(--transition-fast);
}

.accordion-item:last-child {
  border-bottom: none;
}

.accordion-item.active {
  background: var(--surface-2);
}

.accordion-trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 1.5rem;
  cursor: pointer;
  background: none;
  border: none;
  color: var(--text-primary);
  font-size: 0.95rem;
  font-weight: 600;
  text-align: left;
  transition: var(--transition-fast);
  gap: 1rem;
}

.accordion-trigger:hover {
  color: var(--primary-light);
}

.accordion-trigger .accordion-icon {
  font-size: 1.25rem;
  color: var(--text-muted);
  transition: var(--transition-base);
  flex-shrink: 0;
}

.accordion-item.active .accordion-trigger .accordion-icon {
  transform: rotate(180deg);
  color: var(--primary-light);
}

.accordion-item.active .accordion-trigger {
  color: var(--primary-light);
}

.accordion-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.3s ease;
  opacity: 0;
}

.accordion-item.active .accordion-content {
  max-height: 600px;
  opacity: 1;
}

.accordion-body {
  padding: 0 1.5rem 1.5rem;
  color: var(--text-secondary);
  font-size: 0.9rem;
  line-height: 1.7;
}

/* ========== SECTIONS ========== */
.section {
  padding: 5rem 1.5rem;
  position: relative;
}

.section-sm {
  padding: 3rem 1.5rem;
}

.section-lg {
  padding: 7rem 1.5rem;
}

.container {
  max-width: 1280px;
  margin: 0 auto;
  width: 100%;
}

.container-sm {
  max-width: 900px;
  margin: 0 auto;
  width: 100%;
}

.container-lg {
  max-width: 1440px;
  margin: 0 auto;
  width: 100%;
}

/* Section Labels */
.section-label {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(124, 58, 237, 0.12);
  border: 1px solid rgba(124, 58, 237, 0.3);
  color: var(--primary-light);
  font-size: 0.8rem;
  font-weight: 700;
  padding: 0.375rem 0.875rem;
  border-radius: 100px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 1rem;
}

.section-title {
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 1rem;
}

.section-subtitle {
  color: var(--text-secondary);
  font-size: 1.0625rem;
  max-width: 640px;
  line-height: 1.7;
}

/* Hero Section */
.hero-section {
  min-height: 90vh;
  display: flex;
  align-items: center;
  padding: 6rem 1.5rem;
  position: relative;
  overflow: hidden;
}

.hero-section::before {
  content: '';
  position: absolute;
  top: -20%;
  right: -10%;
  width: 700px;
  height: 700px;
  background: radial-gradient(circle, rgba(124, 58, 237, 0.15) 0%, transparent 70%);
  pointer-events: none;
  animation: heroGlow 8s ease-in-out infinite alternate;
}

.hero-section::after {
  content: '';
  position: absolute;
  bottom: -20%;
  left: -10%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(6, 182, 212, 0.1) 0%, transparent 70%);
  pointer-events: none;
  animation: heroGlow 10s ease-in-out infinite alternate-reverse;
}

@keyframes heroGlow {
  0% { transform: scale(1) translate(0, 0); opacity: 0.7; }
  100% { transform: scale(1.2) translate(2%, -2%); opacity: 1; }
}

/* Grid Dots Background */
.bg-grid {
  background-image:
    linear-gradient(rgba(124, 58, 237, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(124, 58, 237, 0.06) 1px, transparent 1px);
  background-size: 50px 50px;
}

/* Gradient Text */
.gradient-text {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.gradient-text-accent {
  background: var(--gradient-accent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ========== BADGES ========== */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0.25rem 0.625rem;
  border-radius: 100px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.badge-primary {
  background: rgba(124, 58, 237, 0.15);
  color: var(--primary-light);
  border: 1px solid rgba(124, 58, 237, 0.25);
}

.badge-secondary {
  background: rgba(6, 182, 212, 0.12);
  color: var(--secondary-light);
  border: 1px solid rgba(6, 182, 212, 0.25);
}

.badge-accent {
  background: rgba(245, 158, 11, 0.12);
  color: var(--accent-light);
  border: 1px solid rgba(245, 158, 11, 0.25);
}

.badge-success {
  background: rgba(16, 185, 129, 0.12);
  color: #6EE7B7;
  border: 1px solid rgba(16, 185, 129, 0.25);
}

/* ========== DIVIDERS ========== */
.divider {
  height: 1px;
  background: var(--border);
  margin: 2rem 0;
}

.divider-gradient {
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--primary), transparent);
  margin: 3rem 0;
}

/* ========== LOADING SPINNER ========== */
.spinner {
  width: 40px;
  height: 40px;
  border: 3px solid var(--border);
  border-top-color: var(--primary);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

.spinner-sm {
  width: 20px;
  height: 20px;
  border-width: 2px;
}

.spinner-lg {
  width: 60px;
  height: 60px;
  border-width: 4px;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* Pulse Loader */
.pulse-loader {
  display: flex;
  gap: 8px;
  align-items: center;
}

.pulse-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--primary);
  animation: pulse-bounce 1.4s ease-in-out infinite;
}

.pulse-dot:nth-child(2) {
  background: var(--secondary);
  animation-delay: 0.2s;
}

.pulse-dot:nth-child(3) {
  background: var(--accent);
  animation-delay: 0.4s;
}

@keyframes pulse-bounce {
  0%, 80%, 100% { transform: scale(0.8); opacity: 0.5; }
  40% { transform: scale(1.2); opacity: 1; }
}

/* Skeleton Loader */
.skeleton {
  background: linear-gradient(90deg, var(--surface) 25%, var(--surface-2) 50%, var(--surface) 75%);
  background-size: 200% 100%;
  animation: skeleton-shimmer 1.5s infinite;
  border-radius: var(--radius-sm);
}

@keyframes skeleton-shimmer {
  from { background-position: 200% 0; }
  to { background-position: -200% 0; }
}

/* ========== PROGRESS BAR ========== */
.progress {
  height: 6px;
  background: var(--surface-2);
  border-radius: 100px;
  overflow: hidden;
}

.progress-bar {
  height: 100%;
  background: var(--gradient-primary);
  border-radius: 100px;
  transition: width 1s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
}

.progress-bar::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
  animation: progress-shine 2s ease-in-out infinite;
}

@keyframes progress-shine {
  from { transform: translateX(-100%); }
  to { transform: translateX(100%); }
}

/* ========== TOOLTIP ========== */
.tooltip-wrap {
  position: relative;
  display: inline-flex;
}

.tooltip {
  position: absolute;
  bottom: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%) translateY(4px);
  background: var(--surface-3);
  color: var(--text-primary);
  font-size: 0.78rem;
  font-weight: 500;
  padding: 0.375rem 0.75rem;
  border-radius: var(--radius-sm);
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: var(--transition-fast);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-md);
  z-index: 100;
}

.tooltip::after {
  content: '';
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  border: 5px solid transparent;
  border-top-color: var(--border);
}

.tooltip-wrap:hover .tooltip {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

/* ========== ALERTS ========== */
.alert {
  padding: 1rem 1.25rem;
  border-radius: var(--radius-md);
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.9rem;
  border: 1px solid transparent;
}

.alert-icon {
  font-size: 1.125rem;
  flex-shrink: 0;
  margin-top: 1px;
}

.alert-info {
  background: rgba(6, 182, 212, 0.1);
  border-color: rgba(6, 182, 212, 0.25);
  color: var(--secondary-light);
}

.alert-success {
  background: rgba(16, 185, 129, 0.1);
  border-color: rgba(16, 185, 129, 0.25);
  color: #6EE7B7;
}

.alert-warning {
  background: rgba(245, 158, 11, 0.1);
  border-color: rgba(245, 158, 11, 0.25);
  color: var(--accent-light);
}

.alert-danger {
  background: rgba(239, 68, 68, 0.1);
  border-color: rgba(239, 68, 68, 0.25);
  color: #FCA5A5;
}

/* ========== TABS ========== */
.tabs {
  border-bottom: 1px solid var(--border);
  display: flex;
  gap: 0;
  overflow-x: auto;
  scrollbar-width: none;
}

.tabs::-webkit-scrollbar { display: none; }

.tab-btn {
  padding: 0.75rem 1.25rem;
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  position: relative;
  transition: var(--transition-fast);
  white-space: nowrap;
  border-bottom: 2px solid transparent;
}

.tab-btn::after {
  content: '';
  position: absolute;
  bottom: -1px;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--gradient-primary);
  transform: scaleX(0);
  transition: var(--transition-fast);
}

.tab-btn:hover {
  color: var(--text-secondary);
}

.tab-btn.active {
  color: var(--primary-light);
}

.tab-btn.active::after {
  transform: scaleX(1);
}

.tab-panel {
  padding: 1.5rem 0;
  animation: fadeIn 0.3s ease;
}

/* ========== TESTIMONIALS ========== */
.testimonial-card {
  background: var(--gradient-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  position: relative;
  transition: var(--transition-base);
}

.testimonial-card::before {
  content: '"';
  position: absolute;
  top: 1rem;
  right: 1.5rem;
  font-size: 5rem;
  line-height: 1;
  color: var(--primary);
  opacity: 0.15;
  font-family: Georgia, serif;
}

.testimonial-card:hover {
  border-color: rgba(124, 58, 237, 0.35);
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.testimonial-stars {
  display: flex;
  gap: 3px;
  margin-bottom: 1rem;
  color: var(--accent);
}

.testimonial-text {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.7;
  margin-bottom: 1.25rem;
  font-style: italic;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.author-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--gradient-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  font-weight: 700;
  color: #fff;
  flex-shrink: 0;
}

.author-name {
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--text-primary);
}

.author-title {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* ========== TIMELINE ========== */
.timeline {
  position: relative;
  padding-left: 2rem;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 6px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(180deg, var(--primary) 0%, var(--secondary) 100%);
}

.timeline-item {
  position: relative;
  margin-bottom: 2rem;
  padding-left: 1.5rem;
}

.timeline-item::before {
  content: '';
  position: absolute;
  left: -2rem;
  top: 6px;
  width: 14px;
  height: 14px;
  background: var(--gradient-primary);
  border-radius: 50%;
  border: 2px solid var(--dark);
  box-shadow: var(--shadow-glow);
}

/* ========== TEAM CARDS ========== */
.team-card {
  background: var(--gradient-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  text-align: center;
  transition: var(--transition-base);
}

.team-card:hover {
  border-color: rgba(124, 58, 237, 0.4);
  transform: translateY(-5px);
  box-shadow: var(--shadow-md), var(--shadow-glow);
}

.team-avatar {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: var(--gradient-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  font-weight: 700;
  color: #fff;
  margin: 0 auto 1rem;
  position: relative;
}

.team-avatar::after {
  content: '';
  position: absolute;
  inset: -3px;
  border-radius: 50%;
  background: var(--gradient-primary);
  z-index: -1;
  opacity: 0.3;
  animation: avatar-ring 3s ease-in-out infinite;
}

@keyframes avatar-ring {
  0%, 100% { transform: scale(1); opacity: 0.3; }
  50% { transform: scale(1.1); opacity: 0.15; }
}

.team-socials {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  margin-top: 1rem;
}

.social-link {
  width: 34px;
  height: 34px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  font-size: 0.9rem;
  transition: var(--transition-fast);
  text-decoration: none;
}

.social-link:hover {
  background: rgba(124, 58, 237, 0.15);
  border-color: var(--primary);
  color: var(--primary-light);
  transform: translateY(-2px);
}

/* ========== FOOTER ========== */
.site-footer {
  background: var(--dark-4);
  border-top: 1px solid var(--border);
  padding: 4rem 1.5rem 2rem;
  position: relative;
  overflow: hidden;
}

.site-footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: var(--gradient-primary);
  opacity: 0.5;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-brand p {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin: 1rem 0 1.5rem;
  max-width: 300px;
}

.footer-heading {
  font-size: 0.8rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-primary);
  margin-bottom: 1.25rem;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.625rem;
}

.footer-links a {
  font-size: 0.875rem;
  color: var(--text-muted);
  text-decoration: none;
  transition: var(--transition-fast);
  display: flex;
  align-items: center;
  gap: 0.375rem;
}

.footer-links a:hover {
  color: var(--primary-light);
  padding-left: 4px;
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 2rem;
  border-top: 1px solid var(--border-light);
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-bottom p {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin: 0;
}

/* ========== NEWSLETTER ========== */
.newsletter-form {
  display: flex;
  gap: 0.625rem;
  max-width: 460px;
}

.newsletter-form .form-control {
  flex: 1;
  padding: 0.7rem 1rem;
  border-radius: var(--radius-sm);
}

/* ========== ANIMATIONS ========== */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeInLeft {
  from { opacity: 0; transform: translateX(-30px); }
  to { opacity: 1; transform: translateX(0); }
}

@keyframes fadeInRight {
  from { opacity: 0; transform: translateX(30px); }
  to { opacity: 1; transform: translateX(0); }
}

@keyframes scaleIn {
  from { opacity: 0; transform: scale(0.9); }
  to { opacity: 1; transform: scale(1); }
}

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

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

@keyframes particle-drift {
  0% { transform: translate(0, 0) scale(1); opacity: 0.5; }
  100% { transform: translate(-30px, -60px) scale(0.5); opacity: 0; }
}

.animate-fade-in { animation: fadeIn 0.6s ease forwards; }
.animate-fade-in-up { animation: fadeInUp 0.6s ease forwards; }
.animate-fade-in-left { animation: fadeInLeft 0.6s ease forwards; }
.animate-fade-in-right { animation: fadeInRight 0.6s ease forwards; }
.animate-scale-in { animation: scaleIn 0.4s ease forwards; }
.animate-float { animation: float 4s ease-in-out infinite; }

.delay-100 { animation-delay: 0.1s; }
.delay-200 { animation-delay: 0.2s; }
.delay-300 { animation-delay: 0.3s; }
.delay-400 { animation-delay: 0.4s; }
.delay-500 { animation-delay: 0.5s; }
.delay-600 { animation-delay: 0.6s; }

/* ========== GLOWING ELEMENTS ========== */
.glow-orb {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
  filter: blur(60px);
  animation: float 8s ease-in-out infinite;
}

.glow-orb-primary {
  background: radial-gradient(circle, rgba(124, 58, 237, 0.5) 0%, transparent 70%);
}

.glow-orb-secondary {
  background: radial-gradient(circle, rgba(6, 182, 212, 0.4) 0%, transparent 70%);
  animation-delay: -4s;
}

/* Circuit Line Animation */
.circuit-line {
  position: absolute;
  background: linear-gradient(90deg, transparent, var(--primary), transparent);
  height: 1px;
  animation: circuit-flow 3s ease-in-out infinite;
  opacity: 0;
}

@keyframes circuit-flow {
  0% { opacity: 0; transform: translateX(-100%); }
  50% { opacity: 0.6; }
  100% { opacity: 0; transform: translateX(100%); }
}

/* ========== TECH PATTERN ========== */
.tech-bg {
  background