:root {
  --bg-primary: #0a0a0f;
  --bg-secondary: #0f0f18;
  --bg-card: #14141e;
  --bg-card-hover: #1c1c2a;
  --bg-elevated: #202030;
  --border: #1e1e30;
  --border-light: #2e2e44;
  --text-primary: #f0f0f8;
  --text-secondary: #b0b0c8;
  --text-muted: #78789a;
  --accent: #818cf8;
  --accent-light: #a5b4fc;
  --accent-dark: #6366f1;
  --accent-glow: rgba(129, 140, 248, 0.2);
  --gradient-1: linear-gradient(135deg, #818cf8 0%, #6366f1 50%, #4f46e5 100%);
  --gradient-2: linear-gradient(135deg, #818cf8 0%, #7c3aed 100%);
  --gradient-3: linear-gradient(135deg, #0f0f18 0%, #1a1a2e 100%);
  --gradient-hero: linear-gradient(135deg, #0a0a0f 0%, #0f0f18 40%, #100b20 70%, #0a0a0f 100%);
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 8px 32px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 16px 64px rgba(0, 0, 0, 0.5);
  --shadow-accent: 0 0 60px rgba(129, 140, 248, 0.12);
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
  --font-mono: 'JetBrains Mono', 'Fira Code', monospace;
  --transition: 250ms cubic-bezier(0.4, 0, 0.2, 1);
  --max-width: 1200px;
}

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

html { scroll-behavior: smooth; scroll-padding-top: 80px; }

body {
  font-family: var(--font-sans);
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.65;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

::selection { background: var(--accent); color: #fff; }

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

a { color: inherit; text-decoration: none; }
img { max-width: 100%; height: auto; }
button { cursor: pointer; font-family: inherit; }
ul { list-style: none; }

.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

/* ===== NAVBAR ===== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 16px 0;
  transition: var(--transition);
}

.navbar.scrolled {
  background: rgba(7, 7, 11, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  padding: 12px 0;
}

.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.navbar-logo {
  display: flex;
  align-items: center;
  gap: 12px;
}

.navbar-logo img {
  height: 40px;
  width: auto;
}

.navbar-logo span {
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.navbar-logo span .accent { color: var(--accent); }

.navbar-links {
  display: flex;
  align-items: center;
  gap: 32px;
}

.navbar-links a {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-secondary);
  transition: var(--transition);
  position: relative;
}

.navbar-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--gradient-1);
  transition: var(--transition);
  border-radius: 2px;
}

.navbar-links a:hover { color: var(--text-primary); }
.navbar-links a:hover::after { width: 100%; }

.navbar-links .dropdown {
  position: relative;
}

.navbar-links .dropdown-menu {
  position: absolute;
  top: calc(100% + 12px);
  left: 50%;
  transform: translateX(-50%) translateY(-8px);
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 8px;
  min-width: 200px;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
  box-shadow: var(--shadow-lg);
}

.navbar-links .dropdown:hover .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

.dropdown-menu a {
  display: block;
  padding: 10px 16px;
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  white-space: nowrap;
}

.dropdown-menu a:hover {
  background: var(--bg-elevated);
  color: var(--text-primary);
}

.navbar-cta {
  display: flex;
  align-items: center;
  gap: 16px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 24px;
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  font-weight: 600;
  transition: var(--transition);
  border: none;
  white-space: nowrap;
}

.btn-primary {
  background: var(--gradient-1);
  color: #fff;
  box-shadow: 0 4px 16px rgba(129, 140, 248, 0.3);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(129, 140, 248, 0.4);
}

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

.btn-ghost:hover {
  color: var(--text-primary);
  border-color: var(--text-muted);
}

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

.btn-outline:hover {
  background: var(--accent);
  color: #fff;
}

.btn-lg {
  padding: 14px 32px;
  font-size: 1rem;
}

/* Mobile menu */
.mobile-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  padding: 4px;
  cursor: pointer;
}

.mobile-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: var(--transition);
}

/* ===== HERO ===== */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  background: var(--gradient-hero);
  padding: 120px 0 80px;
}

.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 800px;
  height: 800px;
  background: radial-gradient(circle, rgba(129, 140, 248, 0.08) 0%, transparent 70%);
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -30%;
  left: -10%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(124, 58, 237, 0.06) 0%, transparent 70%);
  pointer-events: none;
}

.hero .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero-content { max-width: 600px; }

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  background: rgba(129, 140, 248, 0.1);
  border: 1px solid rgba(129, 140, 248, 0.2);
  border-radius: 100px;
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--accent-light);
  margin-bottom: 24px;
}

.hero-badge .dot {
  width: 6px;
  height: 6px;
  background: #22c55e;
  border-radius: 50%;
  animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

.hero h1 {
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: 20px;
}

.hero h1 .gradient-text {
  background: var(--gradient-1);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero p {
  font-size: 1.125rem;
  color: var(--text-secondary);
  max-width: 520px;
  margin-bottom: 32px;
  line-height: 1.7;
}

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

.hero-stats {
  display: flex;
  gap: 40px;
  margin-top: 48px;
  padding-top: 32px;
  border-top: 1px solid var(--border);
}

.hero-stat h3 {
  font-size: 1.75rem;
  font-weight: 700;
  background: var(--gradient-1);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-stat p {
  font-size: 0.8125rem;
  color: var(--text-muted);
  margin-bottom: 0;
}

.hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-visual .glow-ring {
  position: absolute;
  width: 400px;
  height: 400px;
  border-radius: 50%;
  border: 1px solid rgba(129, 140, 248, 0.1);
  animation: spin 20s linear infinite;
}

.hero-visual .glow-ring:nth-child(2) {
  width: 300px;
  height: 300px;
  border-color: rgba(124, 58, 237, 0.15);
  animation-direction: reverse;
  animation-duration: 15s;
}

.hero-visual .glow-ring:nth-child(3) {
  width: 200px;
  height: 200px;
  border-color: rgba(129, 140, 248, 0.2);
  animation-duration: 10s;
}

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

.hero-visual .center-icon {
  position: relative;
  z-index: 1;
  width: 120px;
  height: 120px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-lg), var(--shadow-accent);
  animation: float 6s ease-in-out infinite;
}

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

.hero-visual .center-icon svg {
  width: 56px;
  height: 56px;
}

/* ===== SECTIONS ===== */
section { position: relative; }

.section-header {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 56px;
}

.section-header h2 {
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 16px;
}

.section-header p {
  color: var(--text-secondary);
  font-size: 1.0625rem;
  line-height: 1.7;
}

.section-tag {
  display: inline-block;
  padding: 4px 14px;
  background: rgba(129, 140, 248, 0.1);
  border: 1px solid rgba(129, 140, 248, 0.2);
  border-radius: 100px;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--accent-light);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 16px;
}

/* ===== SERVICES ===== */
.services {
  padding: 100px 0;
  background: var(--bg-secondary);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
}

.service-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--gradient-1);
  transform: scaleX(0);
  transform-origin: left;
  transition: var(--transition);
}

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

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

.service-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  font-size: 1.5rem;
}

.service-card h3 {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 8px;
}

.service-card p {
  font-size: 0.9375rem;
  color: var(--text-secondary);
  margin-bottom: 16px;
  line-height: 1.65;
}

.service-card .price {
  font-size: 0.75rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 4px;
}

.service-card .price strong {
  font-size: 1.25rem;
  color: var(--text-primary);
  text-transform: none;
  letter-spacing: normal;
}

.service-card .service-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--accent);
  margin-top: 12px;
}

.service-card .service-link svg {
  transition: var(--transition);
}

.service-card .service-link:hover svg {
  transform: translateX(4px);
}

/* ===== FEATURES ===== */
.features {
  padding: 100px 0;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 32px;
}

.feature-card {
  text-align: center;
  padding: 40px 24px;
  border-radius: var(--radius-lg);
  transition: var(--transition);
}

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

.feature-icon {
  width: 64px;
  height: 64px;
  margin: 0 auto 20px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
}

.feature-card h3 {
  font-size: 1.125rem;
  font-weight: 600;
  margin-bottom: 8px;
}

.feature-card p {
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* ===== PRICING/TIERS ===== */
.pricing {
  padding: 100px 0;
  background: var(--bg-secondary);
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
  max-width: 1000px;
  margin: 0 auto;
}

.pricing-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: var(--transition);
  position: relative;
}

.pricing-card.featured {
  border-color: var(--accent);
  box-shadow: 0 0 40px rgba(129, 140, 248, 0.1);
}

.pricing-card.featured::before {
  content: 'Most Popular';
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--gradient-1);
  padding: 4px 16px;
  border-radius: 100px;
  font-size: 0.75rem;
  font-weight: 600;
  color: #fff;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

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

.pricing-card.featured:hover {
  border-color: var(--accent-light);
  box-shadow: 0 0 60px rgba(129, 140, 248, 0.15);
}

.pricing-header { margin-bottom: 24px; }

.pricing-header h3 {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 4px;
}

.pricing-header .subtitle {
  font-size: 0.8125rem;
  color: var(--text-muted);
}

.pricing-amount {
  margin-bottom: 24px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--border);
}

.pricing-amount .currency {
  font-size: 1rem;
  font-weight: 500;
  vertical-align: super;
}

.pricing-amount .amount {
  font-size: 2.5rem;
  font-weight: 800;
  line-height: 1;
}

.pricing-amount .period {
  font-size: 0.875rem;
  color: var(--text-muted);
}

.pricing-features {
  margin-bottom: 24px;
}

.pricing-features li {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 0;
  font-size: 0.875rem;
  color: var(--text-secondary);
}

.pricing-features li .check {
  flex-shrink: 0;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: rgba(129, 140, 248, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.625rem;
  color: var(--accent);
}

.pricing-card .btn {
  width: 100%;
  margin-top: 8px;
}

/* ===== TESTIMONIALS ===== */
.testimonials {
  padding: 100px 0;
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
}

.testimonial-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  transition: var(--transition);
}

.testimonial-card:hover {
  border-color: var(--border-light);
  transform: translateY(-2px);
}

.testimonial-stars {
  color: var(--accent);
  font-size: 0.875rem;
  margin-bottom: 12px;
  letter-spacing: 2px;
}

.testimonial-card blockquote {
  font-size: 0.9375rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 16px;
  font-style: italic;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
}

.testimonial-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--gradient-1);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.875rem;
  color: #fff;
}

.testimonial-author .name {
  font-size: 0.875rem;
  font-weight: 600;
}

.testimonial-author .role {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.testimonial-rating {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  background: rgba(129, 140, 248, 0.08);
  border: 1px solid rgba(129, 140, 248, 0.15);
  border-radius: var(--radius-sm);
  font-size: 0.8125rem;
  color: var(--accent);
  margin-bottom: 32px;
}

/* ===== PORTFOLIO/CLIENTS ===== */
.portfolio {
  padding: 100px 0;
  background: var(--bg-secondary);
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 24px;
}

.portfolio-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px;
  text-align: center;
  transition: var(--transition);
}

.portfolio-card:hover {
  border-color: var(--border-light);
  transform: translateY(-4px);
}

.portfolio-card img {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  object-fit: cover;
  margin-bottom: 16px;
}

.portfolio-card h4 {
  font-size: 0.9375rem;
  font-weight: 600;
  margin-bottom: 4px;
}

.portfolio-card p {
  font-size: 0.8125rem;
  color: var(--text-muted);
}

/* ===== BLOG ===== */
.blog {
  padding: 100px 0;
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
}

.blog-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition);
}

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

.blog-card img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-bottom: 1px solid var(--border);
}

.blog-card .blog-body {
  padding: 24px;
}

.blog-card .blog-meta {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-bottom: 8px;
  display: flex;
  gap: 12px;
}

.blog-card h3 {
  font-size: 1.0625rem;
  font-weight: 600;
  margin-bottom: 8px;
  line-height: 1.4;
}

.blog-card p {
  font-size: 0.875rem;
  color: var(--text-secondary);
  margin-bottom: 16px;
  line-height: 1.6;
}

.blog-card .blog-link {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--accent);
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.blog-card .blog-link svg { transition: var(--transition); }
.blog-card .blog-link:hover svg { transform: translateX(4px); }

/* ===== CTA SECTION ===== */
.cta-section {
  padding: 100px 0;
  background: var(--bg-secondary);
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at center, rgba(129, 140, 248, 0.05) 0%, transparent 70%);
  pointer-events: none;
}

.cta-content {
  text-align: center;
  max-width: 600px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.cta-content h2 {
  font-size: clamp(1.75rem, 3vw, 2.25rem);
  font-weight: 700;
  margin-bottom: 16px;
}

.cta-content p {
  font-size: 1.0625rem;
  color: var(--text-secondary);
  margin-bottom: 32px;
}

.cta-content .btn { font-size: 1rem; padding: 14px 36px; }

/* ===== FOOTER ===== */
.footer {
  background: var(--bg-primary);
  border-top: 1px solid var(--border);
  padding: 80px 0 40px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 48px;
}

.footer-brand p {
  font-size: 0.875rem;
  color: var(--text-secondary);
  margin-top: 16px;
  max-width: 320px;
  line-height: 1.7;
}

.footer h4 {
  font-size: 0.8125rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  margin-bottom: 20px;
}

.footer-links a {
  display: block;
  padding: 6px 0;
  font-size: 0.875rem;
  color: var(--text-secondary);
  transition: var(--transition);
}

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

.footer-bottom {
  padding-top: 32px;
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}

.footer-bottom p {
  font-size: 0.8125rem;
  color: var(--text-muted);
}

.footer-social {
  display: flex;
  gap: 16px;
}

.footer-social a {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--bg-card);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  font-size: 0.875rem;
  transition: var(--transition);
}

.footer-social a:hover {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
}

/* ===== PAGE HEADER (inner pages) ===== */
.page-header {
  padding: 140px 0 60px;
  text-align: center;
  background: var(--gradient-hero);
  position: relative;
  overflow: hidden;
}

.page-header::before {
  content: '';
  position: absolute;
  top: -30%;
  right: -10%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(129, 140, 248, 0.08) 0%, transparent 70%);
  pointer-events: none;
}

.page-header h1 {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 12px;
  position: relative;
  z-index: 1;
}

.page-header p {
  font-size: 1.0625rem;
  color: var(--text-secondary);
  max-width: 560px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

/* ===== ANIMATIONS ===== */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

.fade-in-left {
  opacity: 0;
  transform: translateX(-30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in-left.visible {
  opacity: 1;
  transform: translateX(0);
}

.fade-in-right {
  opacity: 0;
  transform: translateX(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in-right.visible {
  opacity: 1;
  transform: translateX(0);
}

.stagger > * {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

.stagger.visible > *:nth-child(1) { transition-delay: 0.05s; opacity: 1; transform: translateY(0); }
.stagger.visible > *:nth-child(2) { transition-delay: 0.1s; opacity: 1; transform: translateY(0); }
.stagger.visible > *:nth-child(3) { transition-delay: 0.15s; opacity: 1; transform: translateY(0); }
.stagger.visible > *:nth-child(4) { transition-delay: 0.2s; opacity: 1; transform: translateY(0); }
.stagger.visible > *:nth-child(5) { transition-delay: 0.25s; opacity: 1; transform: translateY(0); }
.stagger.visible > *:nth-child(6) { transition-delay: 0.3s; opacity: 1; transform: translateY(0); }

/* ===== RESPONSIVE ===== */
@media (max-width: 968px) {
  .hero .container {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .hero-content { max-width: 100%; }
  .hero p { margin: 0 auto 32px; }
  .hero-actions { justify-content: center; }
  .hero-stats { justify-content: center; }
  .hero-visual { display: none; }

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

  .footer-brand { grid-column: 1 / -1; }
}

@media (max-width: 768px) {
  .navbar-links, .navbar-cta { display: none; }
  .mobile-toggle { display: flex; }

  .navbar.mobile-open .navbar-links {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--bg-primary);
    border-bottom: 1px solid var(--border);
    padding: 16px 24px;
    gap: 8px;
  }

  .navbar.mobile-open .navbar-cta {
    display: flex;
    padding: 16px 24px;
    border-top: 1px solid var(--border);
  }

  .navbar-links .dropdown-menu {
    position: static;
    transform: none;
    opacity: 1;
    visibility: visible;
    box-shadow: none;
    border: none;
    padding: 0 0 0 16px;
    background: transparent;
  }

  .hero { padding: 100px 0 60px; }
  .hero h1 { font-size: 2rem; }
  .hero-stats { gap: 24px; flex-wrap: wrap; }
  .services-grid { grid-template-columns: 1fr; }
  .pricing-grid { grid-template-columns: 1fr; }
  .features-grid { grid-template-columns: 1fr; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .blog-grid { grid-template-columns: 1fr; }

  .section-header h2 { font-size: 1.5rem; }

  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; text-align: center; }

  .page-header { padding: 120px 0 40px; }
  .page-header h1 { font-size: 1.75rem; }
}


/* ===== Mobile Layout Improvements ===== */
@media (max-width: 768px) {
  .navbar { padding: 12px 16px; }
  .navbar-links { display: none; }
  .navbar.mobile-open .navbar-links {
    display: flex; flex-direction: column; position: fixed;
    top: 64px; left: 0; width: 100%; background: var(--bg-primary);
    border-bottom: 1px solid var(--border); padding: 16px 20px;
    z-index: 9998; gap: 4px;
  }
  .navbar.mobile-open .navbar-links a,
  .navbar.mobile-open .navbar-links .dropdown { padding: 10px 0; }
  .navbar.mobile-open .dropdown-menu { position: static; box-shadow: none; background: var(--bg-elevated); margin: 4px 0; padding: 8px; border-radius: 8px; }
  .navbar.mobile-open .dropdown-menu a { padding: 8px 12px; }
  .mobile-toggle { display: flex !important; }
  .hero { padding: 80px 0 40px; }
  .hero-content h1 { font-size: 1.75rem; }
  .hero-stats { flex-wrap: wrap; gap: 12px; }
  .services-grid, .features-grid, .portfolio-grid, .blog-grid { grid-template-columns: 1fr; }
  .pricing-grid { grid-template-columns: 1fr; gap: 16px; }
  .footer-grid { grid-template-columns: 1fr; gap: 24px; }
  .page-header { padding: 100px 0 30px; }
  .page-header h1 { font-size: 1.75rem; }
  
  /* Admin */
  .admin-wrap { padding: 100px 0 40px; }
  .admin-header { flex-direction: column; align-items: flex-start; }
  .admin-stats { width: 100%; justify-content: space-between; }
  
  /* My Servers */
  .success-banner { flex-direction: column; text-align: center; padding: 16px; }
  .success-close { top: 8px; right: 8px; }
  .stats-row { grid-template-columns: repeat(3, 1fr); gap: 8px; }
  .stat-card { padding: 12px; }
  .servers-grid { grid-template-columns: 1fr; }
  .details-grid { grid-template-columns: 1fr; }
  .power-controls { flex-wrap: wrap; }
  .power-btn { flex: 1; min-width: 0; font-size: 0.75rem; padding: 8px; }
  .server-card-header { flex-direction: column; align-items: flex-start; gap: 8px; }
  .modal-card { padding: 20px; max-width: 100%; margin: 10px; }
  .form-grid { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  .hero-content h1 { font-size: 1.5rem; }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { width: 100%; text-align: center; }
  .stats-row { grid-template-columns: 1fr; }
  .admin-stats { flex-wrap: wrap; gap: 8px; }
  .admin-stat { flex: 1; min-width: 80px; }
  .tabs { overflow-x: auto; -webkit-overflow-scrolling: touch; }
  .tab { white-space: nowrap; padding: 8px 14px; font-size: 0.8125rem; }
}

/* ===== Success Banner ===== */
.success-banner {
  background: linear-gradient(135deg, rgba(34,197,94,0.15) 0%, rgba(34,197,94,0.05) 100%);
  border: 1px solid rgba(34,197,94,0.3);
  border-radius: 12px; padding: 20px 24px;
  display: flex; align-items: center; gap: 16px;
  margin-bottom: 24px; position: relative;
}
.success-icon {
  width: 48px; height: 48px; border-radius: 50%;
  background: rgba(34,197,94,0.2); color: #22c55e;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem; flex-shrink: 0;
}
.success-banner h3 { margin: 0; font-size: 1.125rem; color: var(--text-primary); }
.success-banner p { margin: 4px 0 0; color: var(--text-muted); font-size: 0.875rem; }
.success-close {
  position: absolute; top: 12px; right: 16px;
  background: none; border: none; color: var(--text-muted);
  font-size: 1.5rem; cursor: pointer; padding: 0; line-height: 1;
}
.success-close:hover { color: var(--text-primary); }

/* ===== Status Badges ===== */
.status-badge {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 6px 14px; border-radius: 20px;
  font-size: 0.8125rem; font-weight: 600;
}
.status-badge .status-dot {
  width: 8px; height: 8px; border-radius: 50%; display: inline-block;
}
.status-badge.running { background: rgba(34,197,94,0.15); color: #22c55e; }
.status-badge.running .status-dot { background: #22c55e; box-shadow: 0 0 6px rgba(34,197,94,0.5); }
.status-badge.stopped { background: rgba(239,68,68,0.15); color: #ef4444; }
.status-badge.stopped .status-dot { background: #ef4444; }
.status-badge.pending { background: rgba(245,158,11,0.15); color: #f59e0b; }
.status-badge.pending .status-dot { background: #f59e0b; animation: pulse 1.5s infinite; }
.status-badge.unknown { background: rgba(120,120,154,0.15); color: #78789a; }
.status-badge.unknown .status-dot { background: #78789a; }

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

/* ===== Power Controls ===== */
.power-btn.billing { border-color: var(--accent); color: var(--accent); }
.power-btn.billing:hover { background: rgba(129,140,248,0.1); }

/* ===== Order Cards ===== */
.order-card.active { border-left: 3px solid #22c55e; }
.order-card.pending { border-left: 3px solid #f59e0b; }
.order-card.cancelled { border-left: 3px solid #ef4444; opacity: 0.6; }