/* ============================================================
   microcode.at - Global Stylesheet
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap');

/* ─── CSS Custom Properties ─────────────────────────────── */
:root {
  --bg-primary:      #0a0a0f;
  --bg-secondary:    #111118;
  --bg-tertiary:     #16161f;
  --bg-card:         rgba(255, 255, 255, 0.05);
  --bg-card-hover:   rgba(255, 255, 255, 0.08);
  --accent-blue:     #3b82f6;
  --accent-purple:   #8b5cf6;
  --accent-pink:     #ec4899;
  --accent-gradient: linear-gradient(135deg, #3b82f6 0%, #8b5cf6 100%);
  --accent-glow-b:   rgba(59, 130, 246, 0.4);
  --accent-glow-p:   rgba(139, 92, 246, 0.4);
  --text-primary:    #ffffff;
  --text-secondary:  #94a3b8;
  --text-muted:      #64748b;
  --border-color:    rgba(255, 255, 255, 0.08);
  --border-hover:    rgba(255, 255, 255, 0.18);
  --shadow:          0 25px 50px rgba(0, 0, 0, 0.5);
  --shadow-sm:       0 4px 20px rgba(0, 0, 0, 0.3);
  --shadow-glow:     0 10px 40px rgba(59, 130, 246, 0.25);
  --radius:          12px;
  --radius-lg:       20px;
  --radius-xl:       28px;
  --transition:      all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --font:            'Inter', system-ui, -apple-system, sans-serif;
}

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

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

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

img { max-width: 100%; display: block; }
a  { text-decoration: none; color: inherit; }
ul { list-style: none; }
button { font-family: var(--font); }

/* ─── Utility ────────────────────────────────────────────── */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

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

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(59, 130, 246, 0.12);
  border: 1px solid rgba(59, 130, 246, 0.25);
  color: var(--accent-blue);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 6px 14px;
  border-radius: 100px;
  margin-bottom: 18px;
}

.section-title {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 16px;
  letter-spacing: -0.02em;
}

.section-subtitle {
  font-size: 1.1rem;
  color: var(--text-secondary);
  max-width: 560px;
  line-height: 1.7;
}

.text-center { text-align: center; }
.text-center .section-subtitle { margin: 0 auto; }

/* ─── Buttons ────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 28px;
  border-radius: var(--radius);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: var(--transition);
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}

.btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0.08);
  opacity: 0;
  transition: opacity 0.2s;
}
.btn:hover::before { opacity: 1; }

.btn-primary {
  background: var(--accent-gradient);
  color: #fff;
  box-shadow: 0 4px 20px var(--accent-glow-b);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 35px var(--accent-glow-b);
}
.btn-primary:active { transform: translateY(0); }

.btn-secondary {
  background: var(--bg-card);
  color: var(--text-primary);
  border: 1px solid var(--border-color);
  backdrop-filter: blur(10px);
}
.btn-secondary:hover {
  border-color: var(--border-hover);
  background: var(--bg-card-hover);
  transform: translateY(-2px);
}

.btn-outline {
  background: transparent;
  color: var(--accent-blue);
  border: 1px solid var(--accent-blue);
}
.btn-outline:hover {
  background: rgba(59,130,246,0.1);
  transform: translateY(-2px);
}

.btn-lg { padding: 15px 36px; font-size: 1rem; border-radius: 10px; }
.btn-sm { padding: 8px 18px; font-size: 0.85rem; border-radius: 8px; }

/* ─── Cards ──────────────────────────────────────────────── */
.card {
  background: var(--bg-card);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 28px;
  transition: var(--transition);
}
.card:hover {
  border-color: var(--border-hover);
  background: var(--bg-card-hover);
  transform: translateY(-4px);
  box-shadow: var(--shadow-glow);
}

/* ─── Navbar ─────────────────────────────────────────────── */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 0 24px;
  transition: var(--transition);
}

.navbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1200px;
  margin: 0 auto;
  height: 70px;
}

.navbar.scrolled {
  background: rgba(10, 10, 15, 0.9);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-color);
  box-shadow: var(--shadow-sm);
}

.navbar-logo {
  font-size: 1.4rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  background: var(--accent-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.navbar-logo span { font-weight: 300; }

.navbar-nav {
  display: flex;
  align-items: center;
  gap: 6px;
}

.nav-link {
  padding: 8px 16px;
  border-radius: 8px;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-secondary);
  transition: var(--transition);
}
.nav-link:hover {
  color: var(--text-primary);
  background: var(--bg-card);
}

.navbar-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 8px;
}
.hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: var(--transition);
}
.hamburger.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.active span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.hamburger.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mobile-menu {
  display: none;
  position: fixed;
  top: 70px;
  left: 0;
  right: 0;
  background: rgba(10, 10, 15, 0.98);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-color);
  padding: 16px 24px 24px;
  z-index: 999;
  flex-direction: column;
  gap: 4px;
}
.mobile-menu.open { display: flex; }
.mobile-menu .nav-link {
  padding: 12px 16px;
  font-size: 1rem;
  border-radius: var(--radius);
}
.mobile-menu .btn { width: 100%; margin-top: 8px; justify-content: center; }

/* ─── Hero ───────────────────────────────────────────────── */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 100px 0 80px;
  position: relative;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}

.hero-bg-blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(100px);
  opacity: 0.12;
}
.hero-bg-blob.b1 {
  width: 600px; height: 600px;
  background: var(--accent-blue);
  top: -200px; left: -200px;
  animation: blobFloat 8s ease-in-out infinite;
}
.hero-bg-blob.b2 {
  width: 500px; height: 500px;
  background: var(--accent-purple);
  bottom: -150px; right: -100px;
  animation: blobFloat 10s ease-in-out infinite reverse;
}
.hero-bg-blob.b3 {
  width: 300px; height: 300px;
  background: var(--accent-pink);
  top: 50%; left: 50%;
  transform: translate(-50%,-50%);
  animation: blobFloat 12s ease-in-out infinite 2s;
}

/* Noise/grid overlay */
.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(59,130,246,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(59,130,246,0.04) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 40%, transparent 100%);
}

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

.hero-left { max-width: 580px; }

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(139, 92, 246, 0.12);
  border: 1px solid rgba(139, 92, 246, 0.3);
  color: #a78bfa;
  font-size: 0.8rem;
  font-weight: 600;
  padding: 7px 14px;
  border-radius: 100px;
  margin-bottom: 24px;
  animation: fadeInUp 0.6s ease both;
}
.hero-badge i { font-size: 0.75rem; }

.hero-title {
  font-size: clamp(2.4rem, 5vw, 4rem);
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: 22px;
  animation: fadeInUp 0.6s ease 0.1s both;
}

.hero-subtitle {
  font-size: 1.15rem;
  color: var(--text-secondary);
  line-height: 1.75;
  margin-bottom: 36px;
  animation: fadeInUp 0.6s ease 0.2s both;
}

.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  animation: fadeInUp 0.6s ease 0.3s both;
}

.hero-stats {
  display: flex;
  gap: 32px;
  margin-top: 48px;
  padding-top: 32px;
  border-top: 1px solid var(--border-color);
  animation: fadeInUp 0.6s ease 0.4s both;
}
.hero-stat-value {
  font-size: 1.6rem;
  font-weight: 800;
  background: var(--accent-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-stat-label {
  font-size: 0.82rem;
  color: var(--text-muted);
  margin-top: 2px;
}

/* ─── Browser Mockup ─────────────────────────────────────── */
.hero-visual {
  position: relative;
  animation: fadeInRight 0.8s ease 0.3s both;
}

.browser-mockup {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow), 0 0 80px rgba(59,130,246,0.1);
  position: relative;
}

.browser-bar {
  background: #1a1a26;
  padding: 12px 16px;
  display: flex;
  align-items: center;
  gap: 12px;
  border-bottom: 1px solid var(--border-color);
}

.browser-dots {
  display: flex;
  gap: 6px;
}
.browser-dot {
  width: 10px; height: 10px;
  border-radius: 50%;
}
.browser-dot.red    { background: #ff5f57; }
.browser-dot.yellow { background: #febc2e; }
.browser-dot.green  { background: #28c840; }

.browser-url {
  flex: 1;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--border-color);
  border-radius: 6px;
  padding: 5px 12px;
  font-size: 0.78rem;
  color: var(--text-muted);
  font-family: 'Courier New', monospace;
}

.browser-body {
  height: 340px;
  background: var(--bg-tertiary);
  position: relative;
  overflow: hidden;
}

/* Fake Builder UI inside browser */
.builder-ui {
  display: grid;
  grid-template-columns: 200px 1fr;
  height: 100%;
}

.builder-sidebar {
  background: #0d0d14;
  border-right: 1px solid var(--border-color);
  padding: 12px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.builder-sidebar-item {
  padding: 8px 10px;
  border-radius: 8px;
  font-size: 0.72rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: default;
}
.builder-sidebar-item.active {
  background: rgba(59,130,246,0.12);
  color: var(--accent-blue);
}
.builder-sidebar-item i { font-size: 0.8rem; width: 14px; text-align: center; }

.builder-canvas {
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  overflow: hidden;
}
.builder-block {
  border-radius: 8px;
  border: 2px dashed transparent;
  transition: border-color 0.2s;
  cursor: default;
}
.builder-block.selected { border-color: var(--accent-blue); }
.builder-block-hero {
  background: linear-gradient(135deg, rgba(59,130,246,0.15), rgba(139,92,246,0.15));
  padding: 20px;
  border-radius: 8px;
  text-align: center;
}
.builder-block-hero h3 { font-size: 0.9rem; font-weight: 700; margin-bottom: 4px; }
.builder-block-hero p  { font-size: 0.65rem; color: var(--text-muted); }
.builder-block-nav {
  background: rgba(255,255,255,0.04);
  padding: 10px 14px;
  border-radius: 8px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.builder-block-nav-logo { font-size: 0.7rem; font-weight: 700; color: var(--accent-blue); }
.builder-block-nav-links { display: flex; gap: 10px; }
.builder-block-nav-links span { font-size: 0.6rem; color: var(--text-muted); }

.builder-block-content {
  background: rgba(255,255,255,0.03);
  padding: 10px;
  border-radius: 8px;
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 8px;
}
.builder-mini-card {
  background: rgba(59,130,246,0.08);
  border-radius: 6px;
  padding: 8px;
  text-align: center;
}
.builder-mini-card i { font-size: 0.75rem; color: var(--accent-blue); margin-bottom: 4px; }
.builder-mini-card span { display: block; font-size: 0.58rem; color: var(--text-muted); }

.floating-badge {
  position: absolute;
  bottom: -16px;
  right: -16px;
  background: var(--accent-gradient);
  padding: 10px 18px;
  border-radius: 100px;
  font-size: 0.8rem;
  font-weight: 700;
  color: #fff;
  box-shadow: 0 8px 24px var(--accent-glow-p);
  display: flex;
  align-items: center;
  gap: 6px;
  animation: badgePulse 2s ease-in-out infinite;
  white-space: nowrap;
}
.floating-badge i { font-size: 0.85rem; }

/* ─── Features ───────────────────────────────────────────── */
.features {
  padding: 100px 0;
  position: relative;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 60px;
}

.feature-card {
  background: var(--bg-card);
  backdrop-filter: blur(12px);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  transition: var(--transition);
  opacity: 0;
  transform: translateY(30px);
}
.feature-card.animate-in {
  opacity: 1;
  transform: translateY(0);
}
.feature-card:hover {
  border-color: rgba(59,130,246,0.3);
  background: var(--bg-card-hover);
  transform: translateY(-6px);
  box-shadow: 0 20px 50px rgba(59,130,246,0.12);
}

.feature-icon {
  width: 52px;
  height: 52px;
  background: rgba(59,130,246,0.12);
  border: 1px solid rgba(59,130,246,0.2);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  color: var(--accent-blue);
  margin-bottom: 20px;
  transition: var(--transition);
}
.feature-card:hover .feature-icon {
  background: rgba(59,130,246,0.2);
  box-shadow: 0 0 20px rgba(59,130,246,0.3);
  transform: scale(1.08);
}

.feature-card h3 {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 10px;
}
.feature-card p {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.65;
}

/* ─── How It Works ───────────────────────────────────────── */
.how-it-works {
  padding: 100px 0;
  background: var(--bg-secondary);
  position: relative;
  overflow: hidden;
}

.how-it-works::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent-blue), transparent);
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  margin-top: 60px;
  position: relative;
}

/* Connector line */
.steps-grid::before {
  content: '';
  position: absolute;
  top: 40px;
  left: calc(16.66% + 24px);
  right: calc(16.66% + 24px);
  height: 2px;
  background: linear-gradient(90deg, var(--accent-blue), var(--accent-purple));
  opacity: 0.3;
}

.step-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  text-align: center;
  position: relative;
  transition: var(--transition);
  opacity: 0;
  transform: translateY(30px);
}
.step-card.animate-in { opacity: 1; transform: translateY(0); }
.step-card:hover {
  border-color: rgba(139,92,246,0.3);
  transform: translateY(-6px);
  box-shadow: 0 20px 50px rgba(139,92,246,0.12);
}

.step-number {
  width: 60px;
  height: 60px;
  background: var(--accent-gradient);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  font-weight: 800;
  color: #fff;
  margin: 0 auto 20px;
  box-shadow: 0 6px 24px var(--accent-glow-p);
}

.step-icon {
  font-size: 2rem;
  margin-bottom: 16px;
}

.step-card h3 {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 12px;
}
.step-card p {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.65;
}

/* ─── Pricing ────────────────────────────────────────────── */
.pricing {
  padding: 100px 0;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
  max-width: 820px;
  margin: 60px auto 0;
}

.pricing-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  padding: 40px;
  position: relative;
  transition: var(--transition);
}
.pricing-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-glow);
}
.pricing-card.featured {
  border-color: rgba(59,130,246,0.4);
  background: linear-gradient(135deg, rgba(59,130,246,0.08), rgba(139,92,246,0.08));
}
.pricing-card.featured::before {
  content: '';
  position: absolute;
  inset: -1px;
  background: var(--accent-gradient);
  border-radius: var(--radius-xl);
  z-index: -1;
  opacity: 0.5;
}

.pricing-badge {
  display: inline-block;
  background: var(--accent-gradient);
  color: #fff;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 4px 12px;
  border-radius: 100px;
  margin-bottom: 20px;
}

.pricing-name {
  font-size: 1.4rem;
  font-weight: 800;
  margin-bottom: 6px;
}
.pricing-tagline {
  font-size: 0.88rem;
  color: var(--text-secondary);
  margin-bottom: 24px;
}

.pricing-price {
  margin-bottom: 28px;
}
.pricing-amount {
  font-size: 3rem;
  font-weight: 900;
  letter-spacing: -0.04em;
  line-height: 1;
}
.pricing-amount.free { background: var(--accent-gradient); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.pricing-period {
  font-size: 0.88rem;
  color: var(--text-muted);
  margin-top: 4px;
}

.pricing-features {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 32px;
}
.pricing-feature {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.9rem;
  color: var(--text-secondary);
}
.pricing-feature i {
  color: var(--accent-blue);
  font-size: 0.85rem;
  width: 16px;
}
.pricing-feature.disabled i { color: var(--text-muted); }
.pricing-feature.disabled span { color: var(--text-muted); text-decoration: line-through; }

/* ─── Testimonials ───────────────────────────────────────── */
.testimonials {
  padding: 100px 0;
  background: var(--bg-secondary);
  position: relative;
  overflow: hidden;
}
.testimonials::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent-purple), transparent);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 60px;
}

.testimonial-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: var(--transition);
}
.testimonial-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-4px);
}

.testimonial-stars {
  display: flex;
  gap: 3px;
  margin-bottom: 16px;
  color: #f59e0b;
  font-size: 0.85rem;
}

.testimonial-text {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 24px;
  font-style: italic;
}

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

.avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  font-weight: 700;
  color: #fff;
  flex-shrink: 0;
}
.avatar.blue   { background: linear-gradient(135deg, #3b82f6, #1d4ed8); }
.avatar.purple { background: linear-gradient(135deg, #8b5cf6, #6d28d9); }
.avatar.pink   { background: linear-gradient(135deg, #ec4899, #be185d); }

.author-name  { font-size: 0.9rem; font-weight: 600; }
.author-title { font-size: 0.78rem; color: var(--text-muted); }

/* ─── Footer ─────────────────────────────────────────────── */
.footer {
  background: var(--bg-primary);
  border-top: 1px solid var(--border-color);
  padding: 60px 0 28px;
}

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

.footer-brand { max-width: 300px; }
.footer-logo {
  font-size: 1.3rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  background: var(--accent-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 12px;
}
.footer-desc {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.65;
  margin-bottom: 20px;
}

.footer-social {
  display: flex;
  gap: 10px;
}
.social-btn {
  width: 36px;
  height: 36px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  font-size: 0.85rem;
  transition: var(--transition);
}
.social-btn:hover {
  background: rgba(59,130,246,0.12);
  border-color: rgba(59,130,246,0.3);
  color: var(--accent-blue);
}

.footer-col-title {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 16px;
}
.footer-links {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.footer-link {
  font-size: 0.88rem;
  color: var(--text-secondary);
  transition: color 0.2s;
}
.footer-link:hover { color: var(--text-primary); }

.footer-bottom {
  padding-top: 28px;
  border-top: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.footer-copy {
  font-size: 0.82rem;
  color: var(--text-muted);
}
.footer-bottom-links {
  display: flex;
  gap: 20px;
}
.footer-bottom-link {
  font-size: 0.82rem;
  color: var(--text-muted);
  transition: color 0.2s;
}
.footer-bottom-link:hover { color: var(--text-secondary); }

/* ─── Forms ──────────────────────────────────────────────── */
.form-group {
  margin-bottom: 20px;
}
.form-label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 8px;
}
.form-control {
  width: 100%;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  padding: 12px 16px;
  font-size: 0.95rem;
  color: var(--text-primary);
  font-family: var(--font);
  transition: var(--transition);
  outline: none;
}
.form-control::placeholder { color: var(--text-muted); }
.form-control:focus {
  border-color: var(--accent-blue);
  background: rgba(59,130,246,0.04);
  box-shadow: 0 0 0 3px rgba(59,130,246,0.12);
}
.form-control.error {
  border-color: #ef4444;
  background: rgba(239,68,68,0.04);
}
.form-control.success {
  border-color: #22c55e;
}

.form-error {
  font-size: 0.8rem;
  color: #ef4444;
  margin-top: 6px;
  display: none;
}
.form-error.show { display: block; }

.input-group {
  position: relative;
}
.input-group .form-control { padding-left: 42px; }
.input-group-icon {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  font-size: 0.9rem;
  pointer-events: none;
}
.input-group-icon.right {
  left: auto;
  right: 14px;
  pointer-events: all;
  cursor: pointer;
  transition: color 0.2s;
}
.input-group-icon.right:hover { color: var(--text-secondary); }
.input-group .form-control.has-right { padding-right: 42px; }

/* ─── Auth Pages ─────────────────────────────────────────── */
.auth-page {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1fr 1fr;
}

.auth-left {
  background: var(--bg-secondary);
  padding: 60px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
  overflow: hidden;
}
.auth-left::before {
  content: '';
  position: absolute;
  top: -200px;
  left: -200px;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(59,130,246,0.15), transparent 70%);
  pointer-events: none;
}
.auth-left::after {
  content: '';
  position: absolute;
  bottom: -150px;
  right: -150px;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(139,92,246,0.12), transparent 70%);
  pointer-events: none;
}

.auth-left-content { position: relative; z-index: 1; }
.auth-left-logo {
  font-size: 1.5rem;
  font-weight: 800;
  background: var(--accent-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 56px;
  display: inline-block;
}

.auth-left-headline {
  font-size: 2.2rem;
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.03em;
  margin-bottom: 20px;
}
.auth-left-text {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 40px;
}

.auth-features {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.auth-feature {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.9rem;
  color: var(--text-secondary);
}
.auth-feature-icon {
  width: 32px;
  height: 32px;
  background: rgba(59,130,246,0.12);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-blue);
  font-size: 0.8rem;
  flex-shrink: 0;
}

.auth-left-footer {
  font-size: 0.8rem;
  color: var(--text-muted);
  position: relative;
  z-index: 1;
}

.auth-right {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 60px 80px;
  background: var(--bg-primary);
  overflow-y: auto;
}

.auth-form-wrap {
  width: 100%;
  max-width: 420px;
}

.auth-title {
  font-size: 1.8rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 8px;
}
.auth-subtitle {
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin-bottom: 32px;
}
.auth-subtitle a {
  color: var(--accent-blue);
  font-weight: 600;
  transition: opacity 0.2s;
}
.auth-subtitle a:hover { opacity: 0.8; }

/* Tab Toggle */
.auth-tabs {
  display: flex;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  padding: 4px;
  margin-bottom: 28px;
  gap: 4px;
}
.auth-tab {
  flex: 1;
  padding: 10px 12px;
  border-radius: 8px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-muted);
  cursor: pointer;
  border: none;
  background: none;
  transition: var(--transition);
  text-align: center;
}
.auth-tab.active {
  background: var(--accent-gradient);
  color: #fff;
  box-shadow: 0 2px 12px var(--accent-glow-b);
}

.auth-panel { display: none; }
.auth-panel.active { display: block; }

.auth-divider {
  display: flex;
  align-items: center;
  gap: 14px;
  margin: 20px 0;
}
.auth-divider::before, .auth-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border-color);
}
.auth-divider span {
  font-size: 0.78rem;
  color: var(--text-muted);
  white-space: nowrap;
}

.info-box {
  background: rgba(59,130,246,0.08);
  border: 1px solid rgba(59,130,246,0.2);
  border-radius: var(--radius);
  padding: 14px 16px;
  margin-bottom: 16px;
  font-size: 0.83rem;
  color: var(--text-secondary);
  display: flex;
  gap: 10px;
}
.info-box i {
  color: var(--accent-blue);
  font-size: 0.9rem;
  flex-shrink: 0;
  margin-top: 1px;
}

/* Alert Messages */
.alert {
  display: none;
  padding: 12px 16px;
  border-radius: var(--radius);
  font-size: 0.875rem;
  margin-bottom: 20px;
  align-items: center;
  gap: 10px;
}
.alert.show { display: flex; }
.alert-success { background: rgba(34,197,94,0.1); border: 1px solid rgba(34,197,94,0.25); color: #4ade80; }
.alert-error   { background: rgba(239,68,68,0.1);  border: 1px solid rgba(239,68,68,0.25);  color: #f87171; }
.alert-info    { background: rgba(59,130,246,0.1);  border: 1px solid rgba(59,130,246,0.25); color: #60a5fa; }

/* ─── Password Strength ──────────────────────────────────── */
.password-strength {
  margin-top: 8px;
}
.strength-bar {
  height: 3px;
  background: var(--border-color);
  border-radius: 2px;
  overflow: hidden;
  margin-bottom: 4px;
}
.strength-fill {
  height: 100%;
  border-radius: 2px;
  transition: width 0.3s, background 0.3s;
  width: 0%;
}
.strength-label {
  font-size: 0.75rem;
  color: var(--text-muted);
}

/* ─── Loading Spinner ────────────────────────────────────── */
.spinner {
  display: inline-block;
  width: 16px;
  height: 16px;
  border: 2px solid rgba(255,255,255,0.3);
  border-top-color: #fff;
  border-radius: 50%;
  animation: spin 0.6s linear infinite;
}

/* ─── Keyframe Animations ────────────────────────────────── */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}

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

@keyframes blobFloat {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33%       { transform: translate(30px, -30px) scale(1.05); }
  66%       { transform: translate(-20px, 20px) scale(0.97); }
}

@keyframes badgePulse {
  0%, 100% { box-shadow: 0 8px 24px var(--accent-glow-p); }
  50%       { box-shadow: 0 8px 36px var(--accent-glow-p), 0 0 0 6px rgba(139,92,246,0.1); }
}

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

@keyframes slideIn {
  from { opacity: 0; transform: translateY(-8px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ─── Responsive ─────────────────────────────────────────── */
@media (max-width: 1024px) {
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid   { grid-template-columns: 1fr 1fr; gap: 36px; }
  .hero-content  { grid-template-columns: 1fr; gap: 40px; }
  .hero-visual   { display: none; }
  .auth-page     { grid-template-columns: 1fr; }
  .auth-left     { display: none; }
  .auth-right    { padding: 40px 24px; min-height: 100vh; }
}

@media (max-width: 768px) {
  .navbar-nav     { display: none; }
  .navbar-actions .btn:not(.btn-primary) { display: none; }
  .hamburger      { display: flex; }
  .features-grid  { grid-template-columns: 1fr; }
  .steps-grid     { grid-template-columns: 1fr; }
  .steps-grid::before { display: none; }
  .pricing-grid   { grid-template-columns: 1fr; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .footer-grid    { grid-template-columns: 1fr; gap: 28px; }
  .footer-bottom  { flex-direction: column; gap: 12px; text-align: center; }
  .hero { padding: 90px 0 60px; }
  .hero-stats { flex-wrap: wrap; gap: 20px; }
  .pricing-card { padding: 28px 24px; }
  .auth-right   { padding: 32px 20px; }
}

@media (max-width: 480px) {
  .container { padding: 0 16px; }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { width: 100%; justify-content: center; }
  .section-title { font-size: 1.8rem; }
}