:root {
  --background: 240 30% 6%;
  --foreground: 220 14% 96%;
  --card: 240 28% 12%;
  --card-foreground: 220 14% 96%;
  --primary: 265 90% 62%; /* Electric Purple */
  --primary-foreground: 0 0% 100%;
  --secondary: 190 95% 50%; /* Electric Cyan */
  --secondary-foreground: 220 14% 96%;
  --muted: 218 11% 65%;
  --muted-foreground: 218 11% 65%;
  --border: 265 60% 25%;
  --radius: 0.875rem;
  --surface: 240 25% 10%;
  --surface-hover: 240 25% 16%;
}

/* Light mode */
html.light {
  --background: 0 0% 100%;
  --foreground: 223 39% 11%;
  --card: 0 0% 100%;
  --card-foreground: 223 39% 11%;
  --primary: 200 95% 55%;
  --primary-foreground: 0 0% 100%;
  --secondary: 222 90% 56%;
  --secondary-foreground: 223 39% 11%;
  --muted: 215 14% 34%;
  --muted-foreground: 218 11% 65%;
  --border: 220 13% 91%;
  --surface: 210 17% 98%;
  --surface-hover: 220 14% 96%;
}

/* ── Global Styles ── */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  background-color: #080b14;
  color: hsl(var(--foreground));
  overflow-x: hidden;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  transition: background 0.3s, color 0.3s;
  background-image: 
    radial-gradient(circle at 12% 15%, rgba(139, 92, 246, 0.18) 0%, transparent 38%),
    radial-gradient(circle at 88% 82%, rgba(6, 182, 212, 0.16) 0%, transparent 40%),
    radial-gradient(circle at 50% 35%, rgba(236, 72, 153, 0.09) 0%, transparent 55%);
  background-attachment: fixed;
}
a {
  text-decoration: none;
  color: inherit;
}
button {
  cursor: pointer;
  background: none;
  border: none;
  font-family: inherit;
}
img, svg {
  display: block;
}

/* ── Container ── */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* ── Gradient text & button background ── */
.gradient-text {
  background: linear-gradient(135deg, #a78bfa 0%, #38bdf8 50%, #f472b6 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.gradient-btn {
  background: linear-gradient(135deg, #8b5cf6 0%, #06b6d4 100%);
  box-shadow: 0 4px 20px rgba(139, 92, 246, 0.4);
  color: #fff !important;
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}
.gradient-btn:hover {
  opacity: 0.9;
  transform: translateY(-1px);
}
.gradient-btn:active {
  transform: translateY(0);
}

/* ── Navbar ── */
.main-nav {
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 1px solid rgba(139, 92, 246, 0.35);
  background: rgba(8, 11, 20, 0.85);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
}

/* ════════════════════════════════════════════
   UNIVERSAL 3D CYBER GLASS STYLES
════════════════════════════════════════════ */
.glass-card-3d, .card, .card-surface, .feature-card, .pricing-card, .faq-card, .auth-card {
  background: rgba(18, 24, 44, 0.82) !important;
  backdrop-filter: blur(24px) saturate(180%) !important;
  border: 1px solid rgba(139, 92, 246, 0.38) !important;
  box-shadow: 0 15px 50px rgba(0, 0, 0, 0.6), 0 0 25px rgba(139, 92, 246, 0.2), 0 1px 0 rgba(255, 255, 255, 0.1) inset !important;
  border-radius: 1.25rem !important;
  transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.27), border-color 0.3s, box-shadow 0.3s !important;
}

.glass-card-3d:hover, .card:hover, .card-surface:hover, .feature-card:hover, .pricing-card:hover, .faq-card:hover {
  border-color: rgba(6, 182, 212, 0.75) !important;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.75), 0 0 35px rgba(6, 182, 212, 0.4), 0 0 15px rgba(139, 92, 246, 0.3) inset !important;
  transform: translateY(-4px) scale(1.01) perspective(1000px) rotateX(1.5deg) rotateY(-1.5deg) !important;
}
.nav-inner {
  height: 4.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  font-weight: 800;
  font-size: 1.25rem;
  color: hsl(var(--foreground));
}
.nav-logo-icon {
  width: 2.25rem;
  height: 2.25rem;
  border-radius: 0.625rem;
  display: flex;
  align-items: center;
  justify-content: center;
}
.nav-logo-icon svg {
  width: 1.25rem;
  height: 1.25rem;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 1.75rem;
}
.nav-link {
  font-size: 0.9rem;
  font-weight: 500;
  color: hsl(var(--muted-foreground));
  transition: color 0.2s;
}
.nav-link:hover {
  color: hsl(var(--foreground));
}
.nav-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}
.theme-toggle-btn {
  width: 2.25rem;
  height: 2.25rem;
  border-radius: 0.625rem;
  border: 1px solid hsl(var(--border));
  display: flex;
  align-items: center;
  justify-content: center;
  color: hsl(var(--muted));
  transition: color 0.2s, border-color 0.2s;
}
.theme-toggle-btn:hover {
  color: hsl(var(--foreground));
  border-color: hsl(var(--primary) / 0.5);
}
.theme-toggle-btn .ico-sun {
  display: none;
}
html.light .theme-toggle-btn .ico-moon {
  display: none;
}
html.light .theme-toggle-btn .ico-sun {
  display: block;
}
.btn-ghost {
  padding: 0.5rem 1rem;
  border-radius: var(--radius);
  font-size: 0.9rem;
  font-weight: 600;
  color: hsl(var(--foreground));
  border: 1px solid hsl(var(--border));
  transition: background 0.2s, border-color 0.2s;
}
.btn-ghost:hover {
  background: hsl(var(--foreground) / 0.05);
  border-color: hsl(var(--primary) / 0.4);
}
.btn-primary {
  padding: 0.5rem 1.25rem;
  border-radius: var(--radius);
  font-size: 0.9rem;
  font-weight: 600;
  border: none;
}

/* Mobile Nav Toggle & Menu */
.mob-right-btns {
  display: none;
  align-items: center;
  gap: 0.75rem;
}
.hamburger {
  width: 2.25rem;
  height: 2.25rem;
  border-radius: 0.625rem;
  border: 1px solid hsl(var(--border));
  display: flex;
  align-items: center;
  justify-content: center;
  color: hsl(var(--muted));
}
.mobile-menu {
  display: none;
  position: absolute;
  top: 4.25rem;
  left: 0;
  width: 100%;
  background: hsl(var(--card));
  border-bottom: 1px solid hsl(var(--border));
  padding: 1.5rem;
  flex-direction: column;
  gap: 1.25rem;
  box-shadow: 0 10px 25px rgba(0,0,0,0.3);
}
.mobile-menu.open {
  display: flex;
}
.mobile-menu-actions {
  display: flex;
  gap: 1rem;
}
@media (max-width: 768px) {
  .nav-links, .nav-actions {
    display: none;
  }
  .mob-right-btns {
    display: flex;
  }
}

/* ── Hero ── */
.hero {
  padding: 5rem 0 3rem;
  position: relative;
  overflow: hidden;
}
.hero-glow {
  position: absolute;
  top: -10%;
  left: 50%;
  transform: translateX(-50%);
  width: 80%;
  height: 40%;
  background: radial-gradient(ellipse 80% 50% at 50% 0%, hsl(var(--primary) / 0.15), transparent);
  pointer-events: none;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 3rem;
  align-items: center;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.375rem 0.875rem;
  border-radius: 9999px;
  background: hsl(var(--card));
  border: 1px solid hsl(var(--border));
  font-size: 0.8rem;
  font-weight: 600;
  margin-bottom: 1.5rem;
}
.hero-badge-dot {
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 50%;
  background: #4ade80;
  animation: pulse 2s infinite;
}
.hero-badge-stars {
  color: #fbbf24;
}
.hero-title {
  font-size: clamp(2.5rem, 6vw, 4rem);
  font-weight: 900;
  line-height: 1.1;
  margin-bottom: 1.5rem;
  letter-spacing: -0.02em;
}
.hero-desc {
  font-size: 1.125rem;
  color: hsl(var(--muted));
  margin-bottom: 2.5rem;
  max-width: 32rem;
  line-height: 1.6;
}
.features-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
  margin-bottom: 2.5rem;
}
.feature-card {
  display: flex;
  gap: 1rem;
  padding: 1.25rem;
  border-radius: var(--radius);
  background: hsl(var(--card));
  border: 1px solid hsl(var(--border));
}
.feature-icon {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 0.5rem;
  background: hsl(var(--primary) / 0.1);
  color: hsl(var(--primary));
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.feature-icon svg {
  width: 1.25rem;
  height: 1.25rem;
}
.feature-title {
  font-weight: 700;
  font-size: 0.95rem;
  margin-bottom: 0.25rem;
}
.feature-desc {
  font-size: 0.8rem;
  color: hsl(var(--muted));
}
.hero-cta {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 2.5rem;
}
.btn-lg {
  padding: 0.875rem 1.75rem;
  font-size: 1rem;
  font-weight: 700;
  border-radius: var(--radius);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  border: none;
}
.btn-outline {
  padding: 0.875rem 1.75rem;
  font-size: 1rem;
  font-weight: 700;
  border-radius: var(--radius);
  border: 1px solid hsl(var(--border));
  color: hsl(var(--foreground));
  transition: background 0.2s;
}
.btn-outline:hover {
  background: hsl(var(--foreground) / 0.05);
}
.hero-trust {
  display: flex;
  gap: 1.5rem;
  font-size: 0.85rem;
  color: hsl(var(--muted));
}
.hero-trust-item {
  display: flex;
  align-items: center;
  gap: 0.375rem;
}
.trust-check {
  color: #4ade80;
}

/* ── Phone Mockup ── */
.phone-wrap {
  display: flex;
  justify-content: center;
  position: relative;
}
.phone-body {
  width: 270px;
  height: 540px;
  border-radius: 40px;
  background: #0f172a;
  border: 8px solid #334155;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
  position: relative;
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  color: #fff;
}
.phone-time {
  position: absolute;
  top: 1.5rem;
  left: 2rem;
  font-size: 0.75rem;
  font-weight: 600;
  opacity: 0.8;
}
.phone-content {
  text-align: center;
}
.phone-icon-wrap {
  width: 4rem;
  height: 4rem;
  border-radius: 1rem;
  background: hsl(var(--primary) / 0.15);
  color: hsl(var(--primary));
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem;
}
.phone-icon-wrap svg {
  width: 2rem;
  height: 2rem;
  margin: 0 auto;
}
.phone-title {
  font-size: 1.25rem;
  font-weight: 800;
  margin-bottom: 0.5rem;
}
.phone-number {
  font-size: 1rem;
  color: hsl(var(--secondary));
  font-weight: 700;
  margin-bottom: 2rem;
}
.phone-code-box {
  background: hsl(var(--background));
  border: 1px solid hsl(var(--border));
  border-radius: 1rem;
  padding: 1.25rem;
  margin-bottom: 1.5rem;
}
.phone-code-label {
  font-size: 0.75rem;
  color: hsl(var(--muted));
  margin-bottom: 0.5rem;
}
.phone-code {
  font-size: 2.25rem;
  font-weight: 900;
  letter-spacing: 0.15em;
  color: #fff;
  margin-bottom: 0.5rem;
}
.phone-code-valid {
  font-size: 0.7rem;
  color: #fbbf24;
}
.phone-success {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  font-size: 0.8rem;
  color: #4ade80;
}
.phone-success svg {
  margin: 0;
}
.phone-badge {
  position: absolute;
  background: hsl(var(--card));
  border: 1px solid hsl(var(--border));
  border-radius: 1rem;
  padding: 0.75rem 1rem;
  box-shadow: 0 10px 15px rgba(0,0,0,0.2);
  z-index: 10;
}
.phone-badge-top {
  top: 10%;
  right: -2rem;
}
.phone-badge-bottom {
  bottom: 10%;
  left: -2rem;
}
.phone-badge-inner {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.phone-badge-text {
  font-size: 0.7rem;
  color: hsl(var(--muted));
}
.phone-badge-value {
  font-size: 0.95rem;
  font-weight: 800;
}
.phone-badge-value.green {
  color: #4ade80;
}
.phone-badge-value.blue {
  color: hsl(var(--secondary));
}

@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 4rem;
  }
}

/* ── Stats Bar ── */
.stats-bar {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  margin-top: 4rem;
}
.stat-card {
  background: hsl(var(--card));
  border: 1px solid hsl(var(--border));
  border-radius: var(--radius);
  padding: 1.75rem;
  text-align: center;
}
.stat-value {
  font-size: 2.25rem;
  font-weight: 900;
  margin-bottom: 0.25rem;
}
.stat-label {
  font-size: 0.9rem;
  color: hsl(var(--muted));
  font-weight: 500;
}
@media (max-width: 768px) {
  .stats-bar {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* ── How It Works / Steps ── */
#how {
  padding: 6rem 0;
}
.section-header {
  text-align: center;
  margin-bottom: 4rem;
}
.section-tag {
  font-size: 0.8rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: hsl(var(--primary));
  margin-bottom: 0.75rem;
}
.section-title {
  font-size: 2.5rem;
  font-weight: 900;
  margin-bottom: 1rem;
}
.section-desc {
  font-size: 1.1rem;
  color: hsl(var(--muted));
  max-width: 32rem;
  margin: 0 auto;
}
.steps-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}
.step-card {
  background: hsl(var(--card));
  border: 1px solid hsl(var(--border));
  border-radius: var(--radius);
  padding: 2.5rem 1.5rem 2rem;
  position: relative;
  transition: transform 0.2s, border-color 0.2s;
}
.step-card:hover {
  transform: translateY(-2px);
  border-color: hsl(var(--primary));
}
.step-num {
  position: absolute;
  top: -1rem;
  left: 1.5rem;
  width: 2.25rem;
  height: 2.25rem;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
}
.step-icon {
  margin-bottom: 1.5rem;
  color: hsl(var(--muted));
}
.step-icon svg {
  width: 1.75rem;
  height: 1.75rem;
}
.step-title {
  font-size: 1.1rem;
  font-weight: 800;
  margin-bottom: 0.5rem;
}
.step-desc {
  font-size: 0.85rem;
  color: hsl(var(--muted));
  line-height: 1.6;
}
@media (max-width: 1024px) {
  .steps-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 2.5rem;
  }
}
@media (max-width: 480px) {
  .steps-grid {
    grid-template-columns: 1fr;
  }
}

/* ── Security & Trust ── */
.security-section {
  padding: 6rem 0;
  background: hsl(var(--background));
  position: relative;
}
.security-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-bottom: 4rem;
}
.security-card {
  background: hsl(var(--card));
  border: 1px solid hsl(var(--border));
  border-radius: var(--radius);
  padding: 2rem;
}
.security-icon {
  width: 3rem;
  height: 3rem;
  border-radius: 0.75rem;
  background: hsl(var(--primary) / 0.1);
  color: hsl(var(--primary));
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
}
.security-icon svg {
  width: 1.5rem;
  height: 1.5rem;
}
.security-title {
  font-size: 1.15rem;
  font-weight: 800;
  margin-bottom: 0.75rem;
}
.security-desc {
  font-size: 0.9rem;
  color: hsl(var(--muted));
  line-height: 1.6;
}
.security-badges {
  display: flex;
  justify-content: center;
  gap: 2rem;
  flex-wrap: wrap;
}
.security-badge {
  display: flex;
  align-items: center;
  gap: 1rem;
  background: hsl(var(--card));
  border: 1px solid hsl(var(--border));
  padding: 1rem 1.5rem;
  border-radius: var(--radius);
}
.security-badge-label {
  font-weight: 700;
  font-size: 0.9rem;
}
.security-badge-sub {
  font-size: 0.75rem;
  color: hsl(var(--muted));
}
@media (max-width: 900px) {
  .security-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 600px) {
  .security-grid {
    grid-template-columns: 1fr;
  }
}

/* ── Reviews/Testimonials ── */
#reviews {
  padding: 6rem 0;
}
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-bottom: 4rem;
}
.testimonial-card {
  background: hsl(var(--card));
  border: 1px solid hsl(var(--border));
  border-radius: var(--radius);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.stars {
  color: #fbbf24;
  margin-bottom: 1rem;
  letter-spacing: 0.1em;
}
.testimonial-text {
  font-size: 0.95rem;
  line-height: 1.6;
  color: hsl(var(--foreground));
  margin-bottom: 1.5rem;
}
.testimonial-author {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.author-avatar {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.85rem;
}
.author-name {
  font-weight: 700;
  font-size: 0.9rem;
}
.author-role {
  font-size: 0.75rem;
  color: hsl(var(--muted));
}
.rating-summary {
  display: flex;
  justify-content: center;
}
.rating-badge {
  display: inline-flex;
  align-items: center;
  gap: 1rem;
  background: hsl(var(--card));
  border: 1px solid hsl(var(--border));
  padding: 0.75rem 1.5rem;
  border-radius: 9999px;
  font-weight: 600;
  font-size: 0.9rem;
}
.rating-num {
  font-weight: 800;
}
.rating-count {
  font-size: 0.8rem;
  color: hsl(var(--muted));
}
@media (max-width: 900px) {
  .testimonials-grid {
    grid-template-columns: 1fr;
  }
}

/* ── FAQ ── */
.faq-section {
  padding: 6rem 0;
  background: hsl(var(--background));
}
.accordion {
  max-width: 720px;
  margin: 0 auto 3rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.accordion-item {
  background: hsl(var(--card));
  border: 1px solid hsl(var(--border));
  border-radius: var(--radius);
  overflow: hidden;
  cursor: pointer;
}
.accordion-trigger {
  width: 100%;
  padding: 1.25rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-weight: 700;
  font-size: 1.05rem;
  text-align: left;
  color: hsl(var(--foreground));
}
.accordion-chevron {
  width: 1.25rem;
  height: 1.25rem;
  color: hsl(var(--muted));
  transition: transform 0.2s;
}
.accordion-content {
  max-height: 0;
  overflow: hidden;
  padding: 0 1.5rem;
  font-size: 0.9rem;
  color: hsl(var(--muted));
  line-height: 1.6;
  transition: max-height 0.3s, padding 0.3s;
}
.accordion-item.open .accordion-chevron {
  transform: rotate(180deg);
}
.accordion-item.open .accordion-content {
  max-height: 120px;
  padding: 0 1.5rem 1.25rem;
}
.faq-footer {
  text-align: center;
  font-size: 0.95rem;
  color: hsl(var(--muted));
}
.faq-footer a {
  color: hsl(var(--primary));
  font-weight: 600;
}
.faq-footer a:hover {
  text-decoration: underline;
}

/* ── CTA Box ── */
.cta-box {
  background: var(--gradient-banner);
  border-radius: var(--radius-lg);
  padding: 4rem 3rem;
  text-align: center;
  position: relative;
  overflow: hidden;
  color: #fff;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.4);
}
.cta-glow {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at top left, rgba(255,255,255,0.1), transparent 70%);
}
.cta-inner {
  position: relative;
  z-index: 1;
}
.cta-tag {
  font-size: 0.8rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  opacity: 0.9;
  margin-bottom: 1rem;
}
.cta-title {
  font-size: 3rem;
  font-weight: 900;
  margin-bottom: 1rem;
  letter-spacing: -0.01em;
}
.cta-desc {
  font-size: 1.15rem;
  opacity: 0.85;
  max-width: 36rem;
  margin: 0 auto 2.5rem;
  line-height: 1.6;
}
.cta-checks {
  display: flex;
  justify-content: center;
  gap: 2rem;
  margin-bottom: 2.5rem;
  flex-wrap: wrap;
}
.cta-check {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 600;
}
.cta-check svg {
  width: 1.25rem;
  height: 1.25rem;
  color: #4ade80;
}
.btn-outline-large {
  padding: 1rem 2rem;
  font-size: 1.1rem;
  font-weight: 700;
  border-radius: var(--radius);
  border: 1px solid rgba(255,255,255,0.4);
  color: #fff;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: background 0.2s, border-color 0.2s;
}
.btn-outline-large:hover {
  background: rgba(255,255,255,0.1);
  border-color: #fff;
}
.cta-fine {
  margin-top: 1.5rem;
  display: flex;
  justify-content: center;
  gap: 1.5rem;
  font-size: 0.8rem;
  opacity: 0.75;
}

/* ── Footer ── */
footer {
  padding: 5rem 0 3rem;
  border-top: 1px solid hsl(var(--border));
  background: hsl(var(--bg-alt));
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 4rem;
}
.footer-brand {
  max-width: 18rem;
}
.footer-logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 800;
  font-size: 1.2rem;
  color: hsl(var(--foreground));
  margin-bottom: 1.25rem;
}
.footer-logo-icon {
  width: 2rem;
  height: 2rem;
  border-radius: 0.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
}
.footer-logo-icon svg {
  width: 1.1rem;
  height: 1.1rem;
}
.footer-logo-text {
  font-size: 1.15rem;
}
.footer-tagline {
  font-size: 0.85rem;
  color: hsl(var(--muted));
  line-height: 1.6;
}
.footer-col-title {
  font-weight: 700;
  font-size: 0.9rem;
  margin-bottom: 1.25rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: hsl(var(--foreground));
}
.footer-col ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}
.footer-col ul a {
  font-size: 0.85rem;
  color: hsl(var(--muted));
  transition: color 0.2s;
}
.footer-col ul a:hover {
  color: hsl(var(--foreground));
}
.footer-bottom {
  border-top: 1px solid hsl(var(--border));
  padding-top: 2rem;
  text-align: center;
  font-size: 0.8rem;
  color: hsl(var(--muted));
}

@media (max-width: 900px) {
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 3rem;
  }
}
@media (max-width: 480px) {
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
}

/* ── Light Mode Adjustments ── */
html.light body {
  background-image: radial-gradient(ellipse 80% 50% at 50% -10%, hsl(var(--primary) / 0.05), transparent);
}
html.light .hero-glow {
  display: none;
}
html.light .phone-body {
  background: #1e293b;
  border-color: #cbd5e1;
}
html.light .step-card:hover {
  border-color: hsl(var(--primary));
}

/* ── Mobile Layout Optimizations ── */
@media (max-width: 768px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
    text-align: center;
  }
  .hero-badge {
    margin: 0 auto 1.5rem;
  }
  .hero-cta {
    justify-content: center;
    flex-wrap: wrap;
    gap: 0.75rem;
  }
  .hero-trust {
    justify-content: center;
    flex-wrap: wrap;
    gap: 1rem;
  }
  .features-grid {
    grid-template-columns: 1fr;
    max-width: 320px;
    margin: 1.5rem auto 2rem;
    text-align: left;
  }
}

@media (max-width: 480px) {
  .stats-bar {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 0.75rem;
    padding: 0 0.5rem;
  }
  .stat-card {
    padding: 1rem;
  }
  .stat-value {
    font-size: 1.75rem;
  }
  .stat-label {
    font-size: 0.75rem;
  }
}

/* ═══════════════════════════════════════════════════════════════
   3D HERO MOCKUP & GLASSMORPHISM ANIMATIONS (CONCEPT 1)
   ═══════════════════════════════════════════════════════════════ */
.phone-wrap {
  perspective: 1000px;
}

.phone-body {
  transform: perspective(1000px) rotateY(-8deg) rotateX(4deg);
  transition: transform 0.5s cubic-bezier(0.2, 0.8, 0.2, 1), box-shadow 0.5s ease;
  animation: phone3DFloat 6s ease-in-out infinite;
}

.phone-wrap:hover .phone-body {
  transform: perspective(1000px) rotateY(0deg) rotateX(0deg) scale(1.03);
  box-shadow: 0 30px 70px -10px rgba(124, 58, 237, 0.45);
}

@keyframes phone3DFloat {
  0%, 100% {
    transform: perspective(1000px) rotateY(-8deg) rotateX(4deg) translateY(0);
  }
  50% {
    transform: perspective(1000px) rotateY(-4deg) rotateX(2deg) translateY(-14px);
  }
}

.phone-badge-top {
  animation: badgeFloat1 5s ease-in-out infinite alternate;
}

.phone-badge-bottom {
  animation: badgeFloat2 5s ease-in-out 1s infinite alternate;
}

@keyframes badgeFloat1 {
  0% { transform: translateY(0) scale(1); }
  100% { transform: translateY(-8px) scale(1.04); }
}

@keyframes badgeFloat2 {
  0% { transform: translateY(0) scale(1); }
  100% { transform: translateY(8px) scale(1.04); }
}

/* ═══════════════════════════════════════════════════════════════
   UNIVERSAL GLASSMORPHISM & 3D UI SYSTEM FOR ALL PAGES
   ═══════════════════════════════════════════════════════════════ */
.card-surface, .glass-panel-3d, .auth-glass-card, .doc-card, .policy-card {
  background: rgba(22, 28, 45, 0.65) !important;
  backdrop-filter: blur(16px) saturate(140%) !important;
  -webkit-backdrop-filter: blur(16px) saturate(140%) !important;
  border: 1px solid rgba(124, 58, 237, 0.25) !important;
  border-radius: 1.25rem !important;
  box-shadow: 0 16px 40px -10px rgba(0, 0, 0, 0.5), 0 0 20px -5px rgba(124, 58, 237, 0.2) !important;
  transition: transform 0.25s cubic-bezier(0.2, 0.8, 0.2, 1), box-shadow 0.25s ease, border-color 0.25s ease !important;
}

.card-surface-hover:hover, .glass-panel-3d:hover {
  transform: translateY(-4px) scale(1.01) !important;
  border-color: rgba(124, 58, 237, 0.55) !important;
  box-shadow: 0 24px 50px -12px rgba(124, 58, 237, 0.35), 0 0 30px 2px rgba(56, 189, 248, 0.25) !important;
}

html.light .card-surface, html.light .glass-panel-3d, html.light .auth-glass-card {
  background: rgba(255, 255, 255, 0.85) !important;
  border-color: rgba(124, 58, 237, 0.2) !important;
  box-shadow: 0 16px 36px -10px rgba(124, 58, 237, 0.12) !important;
}

/* Glass Input Fields */
.glass-input, input[type="text"], input[type="email"], input[type="password"], textarea, select {
  background: rgba(15, 23, 42, 0.6) !important;
  border: 1px solid rgba(124, 58, 237, 0.3) !important;
  border-radius: 0.75rem !important;
  color: #f8fafc !important;
  backdrop-filter: blur(8px) !important;
  transition: border-color 0.2s, box-shadow 0.2s !important;
}

.glass-input:focus, input[type="text"]:focus, input[type="email"]:focus, input[type="password"]:focus, textarea:focus, select:focus {
  border-color: #a78bfa !important;
  box-shadow: 0 0 0 3px rgba(167, 139, 250, 0.25), 0 0 20px rgba(124, 58, 237, 0.3) !important;
}

html.light .glass-input, html.light input[type="text"], html.light input[type="email"], html.light input[type="password"], html.light textarea, html.light select {
  background: rgba(248, 250, 252, 0.9) !important;
  border-color: rgba(124, 58, 237, 0.25) !important;
  color: #0f172a !important;
}