@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-dark: #5B21B6;
  --primary-light: #A78BFA;
  --secondary: #06B6D4;
  --secondary-dark: #0891B2;
  --accent: #F59E0B;
  --accent-light: #FCD34D;
  --bg-dark: #0F0A1E;
  --bg-card: #1A1133;
  --bg-surface: #231A42;
  --text-primary: #F3F0FF;
  --text-secondary: #C4B5FD;
  --text-muted: #7C6FAB;
  --border-color: #3D2E6B;
  --glow-purple: rgba(124, 58, 237, 0.4);
  --glow-cyan: rgba(6, 182, 212, 0.3);
  --gradient-primary: linear-gradient(135deg, #7C3AED 0%, #06B6D4 100%);
  --gradient-dark: linear-gradient(180deg, #0F0A1E 0%, #1A1133 100%);
  --shadow-card: 0 4px 24px rgba(124, 58, 237, 0.15);
  --shadow-glow: 0 0 40px rgba(124, 58, 237, 0.25);
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 32px;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

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

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

body {
  font-family: 'Inter', 'Segoe UI', system-ui, -apple-system, sans-serif;
  background-color: var(--bg-dark);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
}

::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}

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

::-webkit-scrollbar-thumb {
  background: var(--primary);
  border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--primary-light);
}

/* ===== HEADER STYLES ===== */
#main-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(15, 10, 30, 0.97);
  border-bottom: 1px solid var(--border-color);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: var(--transition);
}

#main-header.scrolled {
  background: rgba(15, 10, 30, 0.99);
  box-shadow: 0 2px 32px rgba(124, 58, 237, 0.18);
  border-bottom-color: var(--primary);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 2rem;
  height: 70px;
  max-width: 1280px;
  margin: 0 auto;
}

.logo-link {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  text-decoration: none;
  color: var(--text-primary);
  font-weight: 700;
  font-size: 1.25rem;
  letter-spacing: -0.02em;
}

.logo-link img,
.logo-link svg {
  height: 36px;
  width: auto;
}

.logo-text span {
  color: var(--primary-light);
}

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

.nav-link {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
  padding: 0.5rem 0.85rem;
  border-radius: var(--radius-sm);
  transition: var(--transition);
  position: relative;
  letter-spacing: 0.01em;
}

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

.nav-link:hover {
  color: var(--text-primary);
  background: rgba(124, 58, 237, 0.12);
}

.nav-link:hover::after,
.nav-link.active::after {
  width: calc(100% - 1.7rem);
}

.nav-link.active {
  color: var(--primary-light);
  background: rgba(124, 58, 237, 0.1);
}

.nav-cta {
  background: var(--gradient-primary);
  color: #fff !important;
  padding: 0.5rem 1.2rem;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 0.875rem;
  text-decoration: none;
  transition: var(--transition);
  box-shadow: 0 2px 16px var(--glow-purple);
  border: none;
  cursor: pointer;
  margin-left: 0.5rem;
}

.nav-cta:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 24px var(--glow-purple);
}

.nav-cta::after {
  display: none !important;
}

/* Mobile menu toggle */
.mobile-menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 44px;
  height: 44px;
  background: rgba(124, 58, 237, 0.15);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  cursor: pointer;
  gap: 5px;
  transition: var(--transition);
}

.mobile-menu-toggle:hover {
  background: rgba(124, 58, 237, 0.3);
  border-color: var(--primary);
}

.mobile-menu-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: var(--transition);
}

.mobile-menu {
  background: rgba(15, 10, 30, 0.99);
  border-top: 1px solid var(--border-color);
  padding: 1rem 1.5rem 1.5rem;
}

.mobile-menu .nav-link {
  display: block;
  padding: 0.75rem 1rem;
  border-radius: var(--radius-sm);
  margin-bottom: 0.25rem;
  font-size: 1rem;
}

.mobile-menu .nav-link::after {
  display: none;
}

.mobile-menu .nav-cta {
  display: block;
  text-align: center;
  margin-top: 0.75rem;
  padding: 0.75rem 1.5rem;
}

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-weight: 600;
  font-size: 0.95rem;
  padding: 0.75rem 1.75rem;
  border-radius: var(--radius-md);
  border: none;
  cursor: pointer;
  text-decoration: none;
  transition: var(--transition);
  letter-spacing: 0.01em;
  position: relative;
  overflow: hidden;
}

.btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255, 255, 255, 0);
  transition: var(--transition);
}

.btn:hover::before {
  background: rgba(255, 255, 255, 0.08);
}

.btn-primary {
  background: var(--gradient-primary);
  color: #fff;
  box-shadow: 0 4px 20px var(--glow-purple);
}

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

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

.btn-secondary {
  background: transparent;
  color: var(--primary-light);
  border: 1.5px solid var(--primary);
}

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

.btn-cyan {
  background: linear-gradient(135deg, #06B6D4, #0891B2);
  color: #fff;
  box-shadow: 0 4px 20px var(--glow-cyan);
}

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

.btn-ghost {
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-secondary);
  border: 1px solid var(--border-color);
}

.btn-ghost:hover {
  background: rgba(255, 255, 255, 0.1);
  color: var(--text-primary);
  border-color: var(--text-muted);
}

.btn-sm {
  padding: 0.5rem 1.1rem;
  font-size: 0.85rem;
}

.btn-lg {
  padding: 1rem 2.25rem;
  font-size: 1.05rem;
  border-radius: var(--radius-lg);
}

.btn-icon {
  width: 44px;
  height: 44px;
  padding: 0;
  border-radius: 50%;
}

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

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

.card:hover {
  border-color: var(--primary);
  box-shadow: var(--shadow-card);
  transform: translateY(-4px);
}

.card:hover::before {
  transform: scaleX(1);
}

.card-glow {
  box-shadow: var(--shadow-glow);
  border-color: rgba(124, 58, 237, 0.4);
}

.card-featured {
  background: linear-gradient(135deg, rgba(124, 58, 237, 0.2), rgba(6, 182, 212, 0.1));
  border-color: var(--primary);
}

.card-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 1.25rem;
  background: rgba(124, 58, 237, 0.2);
  color: var(--primary-light);
  border: 1px solid rgba(124, 58, 237, 0.3);
}

.card-icon.cyan {
  background: rgba(6, 182, 212, 0.15);
  color: var(--secondary);
  border-color: rgba(6, 182, 212, 0.3);
}

.card-icon.amber {
  background: rgba(245, 158, 11, 0.15);
  color: var(--accent);
  border-color: rgba(245, 158, 11, 0.3);
}

.card-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.6rem;
  letter-spacing: -0.01em;
}

.card-desc {
  color: var(--text-muted);
  font-size: 0.9rem;
  line-height: 1.7;
}

/* ===== FORMS ===== */
.form-group {
  margin-bottom: 1.5rem;
  position: relative;
}

.form-label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 0.5rem;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.form-control {
  width: 100%;
  padding: 0.8rem 1rem;
  background: var(--bg-surface);
  border: 1.5px solid var(--border-color);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  font-size: 0.95rem;
  transition: var(--transition);
  outline: none;
  font-family: inherit;
}

.form-control::placeholder {
  color: var(--text-muted);
  opacity: 0.7;
}

.form-control:focus {
  border-color: var(--primary);
  background: rgba(26, 17, 51, 0.9);
  box-shadow: 0 0 0 3px rgba(124, 58, 237, 0.15), 0 0 16px rgba(124, 58, 237, 0.1);
}

.form-control:hover:not(:focus) {
  border-color: var(--text-muted);
}

.form-control.error {
  border-color: #F87171;
  box-shadow: 0 0 0 3px rgba(248, 113, 113, 0.1);
}

.form-control.success {
  border-color: #34D399;
  box-shadow: 0 0 0 3px rgba(52, 211, 153, 0.1);
}

textarea.form-control {
  resize: vertical;
  min-height: 120px;
}

select.form-control {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%237C6FAB' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
  cursor: pointer;
}

.form-error {
  color: #F87171;
  font-size: 0.8rem;
  margin-top: 0.35rem;
  display: flex;
  align-items: center;
  gap: 0.3rem;
}

.form-hint {
  color: var(--text-muted);
  font-size: 0.8rem;
  margin-top: 0.35rem;
}

.form-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  padding: 2.5rem;
  box-shadow: var(--shadow-glow);
}

.checkbox-group {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  cursor: pointer;
}

.checkbox-group input[type="checkbox"] {
  width: 18px;
  height: 18px;
  accent-color: var(--primary);
  cursor: pointer;
  margin-top: 2px;
  flex-shrink: 0;
}

/* ===== COOKIE BANNER ===== */
#cookie-banner {
  position: fixed;
  bottom: 1.5rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 9999;
  width: calc(100% - 3rem);
  max-width: 760px;
  background: var(--bg-surface);
  border: 1px solid var(--primary);
  border-radius: var(--radius-xl);
  padding: 1.25rem 1.75rem;
  box-shadow: 0 8px 48px rgba(124, 58, 237, 0.35), 0 2px 8px rgba(0,0,0,0.4);
  display: flex;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}

#cookie-banner .cookie-icon {
  font-size: 2rem;
  flex-shrink: 0;
}

#cookie-banner .cookie-text {
  flex: 1;
  min-width: 200px;
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

#cookie-banner .cookie-text a {
  color: var(--primary-light);
  text-decoration: underline;
  text-decoration-color: rgba(167, 139, 250, 0.4);
  text-underline-offset: 2px;
  transition: var(--transition);
}

#cookie-banner .cookie-text a:hover {
  color: var(--text-primary);
}

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

#cookie-banner.hidden {
  display: none;
}

/* ===== SECTIONS ===== */
.section {
  padding: 5rem 0;
}

.section-sm {
  padding: 3rem 0;
}

.section-lg {
  padding: 7rem 0;
}

.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 2rem;
}

.container-sm {
  max-width: 800px;
  margin: 0 auto;
  padding: 0 2rem;
}

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(124, 58, 237, 0.15);
  color: var(--primary-light);
  border: 1px solid rgba(124, 58, 237, 0.3);
  border-radius: 100px;
  padding: 0.35rem 1rem;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 1.25rem;
}

.section-title {
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  font-weight: 800;
  color: var(--text-primary);
  line-height: 1.2;
  letter-spacing: -0.03em;
  margin-bottom: 1rem;
}

.section-title .highlight {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-subtitle {
  font-size: 1.05rem;
  color: var(--text-muted);
  line-height: 1.7;
  max-width: 560px;
}

/* ===== HERO ===== */
.hero-section {
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: var(--gradient-dark);
  position: relative;
  overflow: hidden;
  padding-top: 70px;
}

.hero-bg-grid {
  position: absolute;
  inset: 0;
  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: 48px 48px;
  pointer-events: none;
}

.hero-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  pointer-events: none;
  animation: orb-float 8s ease-in-out infinite;
}

.hero-orb-1 {
  width: 480px;
  height: 480px;
  background: radial-gradient(circle, rgba(124, 58, 237, 0.35), transparent 70%);
  top: -120px;
  right: -80px;
}

.hero-orb-2 {
  width: 320px;
  height: 320px;
  background: radial-gradient(circle, rgba(6, 182, 212, 0.25), transparent 70%);
  bottom: 80px;
  left: 5%;
  animation-delay: -4s;
}

.hero-orb-3 {
  width: 200px;
  height: 200px;
  background: radial-gradient(circle, rgba(245, 158, 11, 0.2), transparent 70%);
  top: 40%;
  left: 55%;
  animation-delay: -2s;
  animation-duration: 6s;
}

@keyframes orb-float {
  0%, 100% { transform: translateY(0) scale(1); }
  50% { transform: translateY(-24px) scale(1.04); }
}

.hero-title {
  font-size: clamp(2.25rem, 6vw, 4.5rem);
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -0.04em;
  color: var(--text-primary);
  margin-bottom: 1.5rem;
}

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

.hero-subtitle {
  font-size: 1.15rem;
  color: var(--text-muted);
  line-height: 1.8;
  max-width: 520px;
  margin-bottom: 2.5rem;
}

/* ===== STATS STRIP ===== */
.stats-strip {
  background: var(--bg-card);
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
  padding: 2rem 0;
}

.stat-item {
  text-align: center;
  padding: 0.5rem 1rem;
}

.stat-number {
  font-size: 2rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1.2;
}

.stat-label {
  color: var(--text-muted);
  font-size: 0.85rem;
  margin-top: 0.25rem;
  font-weight: 500;
}

/* ===== TECH BADGES ===== */
.tech-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: rgba(124, 58, 237, 0.1);
  border: 1px solid rgba(124, 58, 237, 0.25);
  border-radius: 100px;
  padding: 0.3rem 0.85rem;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--primary-light);
  transition: var(--transition);
  cursor: default;
}

.tech-badge:hover {
  background: rgba(124, 58, 237, 0.2);
  border-color: var(--primary-light);
  transform: translateY(-1px);
}

.tech-badge.cyan {
  background: rgba(6, 182, 212, 0.1);
  border-color: rgba(6, 182, 212, 0.25);
  color: var(--secondary);
}

.tech-badge.amber {
  background: rgba(245, 158, 11, 0.1);
  border-color: rgba(245, 158, 11, 0.25);
  color: var(--accent);
}

/* ===== ACCORDION ===== */
.accordion-item {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  margin-bottom: 0.75rem;
  overflow: hidden;
  transition: var(--transition);
}

.accordion-item:hover {
  border-color: rgba(124, 58, 237, 0.4);
}

.accordion-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 1.5rem;
  cursor: pointer;
  user-select: none;
  transition: var(--transition);
}

.accordion-header:hover {
  background: rgba(124, 58, 237, 0.08);
}

.accordion-title {
  font-weight: 600;
  color: var(--text-primary);
  font-size: 1rem;
  padding-right: 1rem;
}

.accordion-icon {
  width: 28px;
  height: 28px;
  background: rgba(124, 58, 237, 0.15);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary-light);
  font-size: 1rem;
  transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  flex-shrink: 0;
}

.accordion-item.open .accordion-icon {
  transform: rotate(180deg);
  background: rgba(124, 58, 237, 0.3);
}

.accordion-content {
  padding: 0 1.5rem;
  color: var(--text-muted);
  font-size: 0.925rem;
  line-height: 1.75;
  overflow: hidden;
}

.accordion-content-inner {
  padding-bottom: 1.25rem;
}

/* ===== 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-fill, minmax(280px, 1fr));
  gap: 1.5rem;
}

/* ===== DIVIDER ===== */
.divider {
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border-color), transparent);
  border: none;
  margin: 0;
}

.divider-glow {
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--primary), transparent);
  border: none;
  margin: 0;
}

/* ===== BADGE ===== */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 0.2rem 0.65rem;
  border-radius: 100px;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.badge-primary {
  background: rgba(124, 58, 237, 0.2);
  color: var(--primary-light);
  border: 1px solid rgba(124, 58, 237, 0.3);
}

.badge-success {
  background: rgba(52, 211, 153, 0.15);
  color: #34D399;
  border: 1px solid rgba(52, 211, 153, 0.3);
}

.badge-warning {
  background: rgba(245, 158, 11, 0.15);
  color: var(--accent);
  border: 1px solid rgba(245, 158, 11, 0.3);
}

.badge-info {
  background: rgba(6, 182, 212, 0.15);
  color: var(--secondary);
  border: 1px solid rgba(6, 182, 212, 0.3);
}

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

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

.timeline-item {
  position: relative;
  padding-bottom: 2.5rem;
  padding-left: 1.5rem;
}

.timeline-item::before {
  content: '';
  position: absolute;
  left: -2.35rem;
  top: 4px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--primary);
  border: 2px solid var(--bg-dark);
  box-shadow: 0 0 12px var(--glow-purple);
}

.timeline-date {
  font-size: 0.8rem;
  color: var(--secondary);
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 0.3rem;
}

.timeline-title {
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.4rem;
}

.timeline-desc {
  color: var(--text-muted);
  font-size: 0.9rem;
}

/* ===== LOADING SPINNER ===== */
.spinner {
  width: 40px;
  height: 40px;
  border: 3px solid rgba(124, 58, 237, 0.2);
  border-top-color: var(--primary);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
  display: inline-block;
}

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

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

/* ===== PULSE ANIMATION ===== */
.pulse-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #34D399;
  position: relative;
  display: inline-block;
}

.pulse-dot::after {
  content: '';
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  background: rgba(52, 211, 153, 0.3);
  animation: pulse-ring 1.5s ease-out infinite;
}

@keyframes pulse-ring {
  0% { transform: scale(0.8); opacity: 1; }
  100% { transform: scale(2); opacity: 0; }
}

/* ===== PAGE HERO ===== */
.page-hero {
  background: var(--gradient-dark);
  padding: 7rem 0 4rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.page-hero::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--primary), transparent);
}

/* ===== FOOTER ===== */
.footer {
  background: #080512;
  border-top: 1px solid var(--border-color);
  padding: 4rem 0 0;
}

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

.footer-brand p {
  color: var(--text-muted);
  font-size: 0.875rem;
  line-height: 1.7;
  margin-top: 0.75rem;
  max-width: 280px;
}

.footer-heading {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-secondary);
  margin-bottom: 1.25rem;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.footer-links a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.9rem;
  transition: var(--transition);
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

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

.footer-bottom {
  border-top: 1px solid var(--border-color);
  padding: 1.5rem 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}

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

.footer-social {
  display: flex;
  gap: 0.75rem;
}

.social-link {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(124, 58, 237, 0.15);
  border: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  font-size: 1rem;
  text-decoration: none;
  transition: var(--transition);
}

.social-link:hover {
  background: var(--primary);
  border-color: var(--primary);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 4px 16px var(--glow-purple);
}

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

.testimonial-card:hover {
  border-color: rgba(124, 58, 237, 0.4);
  transform: translateY(-3px);
  box-shadow: var(--shadow-card);
}

.testimonial-quote {
  color: var(--primary-light);
  font-size: 2.5rem;
  line-height: 1;
  margin-bottom: 0.75rem;
  font-family: Georgia, serif;
}

.testimonial-text {
  color: var(--text-secondary);
  font-size: 0.925rem;
  line-height: 1.75;
  font-style: italic;
  margin-bottom: 1.25rem;
}

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

.testimonial-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--gradient-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  color: #fff;
  font-size: 1.1rem;
  flex-shrink: 0;
}

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

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

/* ===== STARS ===== */
.stars {
  display: flex;
  gap: 2px;
  color: var(--accent);
  margin-bottom: 0.75rem;
  font-size: 0.9rem;
}

/* ===== PROCESS STEPS ===== */
.process-step {
  display: flex;
  gap: 1.5rem;
  align-items: flex-start;
  margin-bottom: 2.5rem;
}

.step-number {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--gradient-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  color: #fff;
  font-size: 1rem;
  flex-shrink: 0;
  box-shadow: 0 4px 16px var(--glow-purple);
}

.step-content h3 {
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.4rem;
  font-size: 1.05rem;
}

.step-content p {
  color: var(--text-muted);
  font-size: 0.9rem;
  line-height: 1.7;
}

/* ===== TEAM CARDS ===== */
.team-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition);
  text-align: center;
}

.team-card:hover {
  border-color: var(--primary);
  transform: translateY(-4px);
  box-shadow: var(--shadow-card);
}

.team-avatar {
  width: 96px;
  height: 96px;
  border-radius: 50%;
  background: var(--gradient-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  font-weight: 800;
  color: #fff;
  margin: 2rem auto 1rem;
  border: 3px solid rgba(124, 58, 237, 0.3);
  box-shadow: 0 4px 24px var(--glow-purple);
}

.team-name {
  font-weight: 700;
  color: var(--text-primary);
  font-size: 1.05rem;
  margin-bottom: 0.3rem;
}

.team-role {
  color: var(--primary-light);
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 0.75rem;
}

.team-bio {
  color: var(--text-muted);
  font-size: 0.875rem;
  line-height: 1.65;
  padding: 0 1.25rem 1.5rem;
}

/* ===== BLOG CARDS ===== */
.blog-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition);
}

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

.blog-thumbnail {
  width: 100%;
  height: 200px;
  object-fit: cover;
  background: var(--bg-surface);
}

.blog-thumbnail-placeholder {
  width: 100%;
  height: 200px;
  background: linear-gradient(135deg, rgba(124, 58, 237, 0.3), rgba(6, 182, 212, 0.2));
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary-light);
  font-size: 2.5rem;
}

.blog-body {
  padding: 1.5rem;
}

.blog-meta {
  display: flex;
  align-items: center;
  gap: 1rem;
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-bottom: 0.75rem;
}

.blog-title {
  font-weight: 700;
  color: var(--text-primary);
  font-size: 1.05rem;
  line-height: 1.45;
  margin-bottom: 0.6rem;
  transition: var(--transition);
}

.blog-card:hover .blog-title {
  color: var(--primary-light);
}

.blog-excerpt {
  color: var(--text-muted);
  font-size: 0.875rem;
  line-height: 1.65;
  margin-bottom: 1.25rem;
}

/* ===== ALERTS ===== */
.alert {
  padding: 1rem 1.25rem;
  border-radius: var(--radius-md);
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.9rem;
  line-height: 1.6;
}

.alert-success {
  background: rgba(52, 211, 153, 0.1);
  border: 1px solid rgba(52, 211, 153, 0.3);
  color: #34D399;
}

.alert-error {
  background: rgba(248, 113, 113, 0.1);
  border: 1px solid rgba(248, 113, 113, 0.3);
  color: #F87171;
}

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

/* ===== ANIMATIONS ===== */
@keyframes fade-up {
  from {
    opacity: 0;
    transform: translateY(24px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fade-in {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes slide-right {
  from {
    opacity: 0;
    transform: translateX(-24px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes glow-pulse {
  0%, 100% { box-shadow: 0 0 20px var(--glow-purple); }
  50% { box-shadow: 0 0 40px var(--glow-purple), 0 0 60px rgba(6, 182, 212, 0.2); }
}

.animate-fade-up {
  animation: fade-up 0.6s ease forwards;
}

.animate-fade-in {
  animation: fade-in 0.5s ease forwards;
}

.animate-glow {
  animation: glow-pulse 3s 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; }

/* ===== FEATURE LIST ===== */
.feature-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.feature-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  color: var(--text-secondary);
  font-size: 0.925rem;
}

.feature-list li::before {
  content: '\eb80';
  font-family: 'remixicon';
  font-size: 1rem;
  color: var(--secondary);
  flex-shrink: 0;
  margin-top: 1px;
}

/* ===== CTA SECTION ===== */
.cta-section {
  background: linear-gradient(135deg, rgba(124, 58, 237, 0.2), rgba(6, 182, 212, 0.1));
  border: 1px solid rgba(124, 58, 237, 0.3);
  border-radius: var(--radius-xl);
  padding: 4rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%237C3AED' fill-opacity='0.04'%3E%3Ccircle cx='30' cy='30' r='2'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  pointer-events: none;
}

/* ===== PRICING CARDS ===== */
.pricing-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  padding: 2.25rem;
  transition: var(--transition);
  position: relative;
}

.pricing-card.featured {
  border-color: var(--primary);
  background: linear-gradient(135deg, rgba(124, 58, 237, 0.15), rgba(6, 182, 212, 0.05));
  box-shadow: var(--shadow-glow);
}

.pricing-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--gradient-primary);
  color: #fff;
  padding: 0.25rem 1rem;
  border-radius: 100px;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  white-space: nowrap;
}

.pricing-price {
  font-size: 2.5rem;
  font-weight: 900;
  color: var(--text-primary);
  letter-spacing: -0.04em;
  margin: 1rem 0;
}

.pricing-price sup {
  font-size: 1.25rem;
  font-weight: 700;
  vertical-align: super;
  margin-right: 2px;
}

.pricing-price sub {
  font-size: 1rem;
  font-weight: 500;
  color: var(--text-muted);
  vertical-align: baseline;
}

/* ===== TABLE ===== */
.tech-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}

.tech-table th {
  text-align: left;
  padding: 0.85rem 1.25rem;
  background: rgba(124, 58, 237, 0.1);
  color: var(--primary-light);
  font-weight: 600;
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border-bottom: 1px solid var(--border-color);
}

.tech-table td {
  padding: 0.85rem 1.25rem;
  color: var(--text-secondary);
  border-bottom: 1px solid rgba(61, 46, 107, 0.5);
  transition: var(--transition);
}

.tech-table tr:hover td {
  background: rgba(124, 58, 237, 0.05);
  color: var(--text-primary);
}

.tech-table tr:last-child td {
  border-bottom: none;
}

/* ===== BREADCRUMB ===== */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 1.5rem;
}

.breadcrumb a {
  color: var(--text-muted);
  text-decoration: none;
  transition: var(--transition);
}

.breadcrumb a:hover {
  color: var(--primary-light);
}

.breadcrumb-sep {
  color: var(--border-color);
  font-size: 0.7rem;
}

/* ===== TABS ===== */
.tabs-nav {
  display: flex;
  gap: 0.25rem;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 0.35rem;
  margin-bottom: 2rem;
  width: fit-content;
}

.tab-btn {
  padding: 0.6rem 1.25rem;
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-muted);
  background: transparent;
  border: none;
  cursor: pointer;
  transition: var(--transition);
}

.tab-btn:hover {
  color: var(--text-secondary);
  background: rgba(124, 58, 237, 0.1);
}

.tab-btn.active {
  background: var(--gradient-primary);
  color: #fff;
  box-shadow: 0 2px 12px var(--glow-purple);
}

.tab-panel {
  display: none;
}

.tab-panel.active {
  display: block;
  animation: fade-in 0.3s ease;
}

/* ===== IMAGE PLACEHOLDERS ===== */
.img-placeholder {
  background: linear-gradient(135deg, var(--bg-surface), rgba(124, 58, 237, 0.15));
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary-light);
  font-size: 2rem;
}

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

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

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

.border-glow {
  border-color: var(--primary) !important;
  box-shadow: 0 0 12px rgba(124, 58, 237, 0.2);
}

.bg-card-custom {
  background: var(--bg-card);
}

.bg-surface-custom {
  background: var(--bg-surface);
}

.rounded-custom {
  border-radius: var(--radius-md);
}

.rounded-lg-custom {
  border-radius: var(--radius-lg);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
  }

  .grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }

  .cta-section {
    padding: 3rem 2.5rem;
  }
}

@media (max-width: 768px) {
  .mobile-menu-toggle {
    display: flex;
  }

  .main-nav {
    display: none;
  }

  .header-inner {
    padding: 0 1.25rem;
  }

  .section {
    padding: 3.5rem 0;
  }

  .section-lg {
    padding: 4.5rem 0;
  }

  .container {
    padding: 0 1.25rem;
  }

  .grid-2,
  .grid-3 {
    grid-template-columns: 1fr;
  }

  .grid-4 {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
    gap: 1rem;
  }

  .footer-social {
    justify-content: center;
  }

  #cookie-banner {
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
    bottom: 1rem;
    width: calc(100% - 2rem);
  }

  #cookie-banner .cookie-actions {
    width: 100%;
  }

  #cookie-banner .cookie-actions .btn {
    flex: 1;
    justify-content: center;
  }

  .cta-section {
    padding: 2.5rem 1.5rem;
  }

  .form-card {
    padding: 1.75rem 1.25rem;
  }

  .hero-title {
    font-size: clamp(2rem, 8vw, 3rem);
  }

  .stats-strip .grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }

  .tabs-nav {
    width: 100%;
    flex-wrap: wrap;
  }

  .tab-btn {
    flex: 1;
    text-align: center;
  }

  .page-hero {
    padding: 6rem 0 3rem;
  }

  .process-step {
    gap: 1rem;
  }
}

@media (max-width: 480px) {
  .section-title {
    font-size: 1.65rem;
  }

  .hero-title {
    font-size: 1.85rem;
  }

  .btn-lg {
    padding: