/* ===========================
   LANDING PAGE STYLES
   Modern, Professional, Always Visible
   =========================== */

/* === PUBLIC BODY === */
.public-body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  margin: 0;
  padding: 0;
  background: linear-gradient(135deg, #0a0e27 0%, #1a1f3a 50%, #0f1129 100%);
  color: #e4e4e7;
  min-height: 100vh;
  overflow-x: hidden;
  position: relative;
}

/* === BACKGROUND === */
.public-bg {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
}

.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.3;
  animation: float 20s infinite ease-in-out;
}

.orb1 {
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, #7c5cfc 0%, transparent 70%);
  top: -10%;
  left: -10%;
  animation-delay: 0s;
}

.orb2 {
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, #4f46e5 0%, transparent 70%);
  bottom: -10%;
  right: -10%;
  animation-delay: 7s;
}

.orb3 {
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, #8b5cf6 0%, transparent 70%);
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  animation-delay: 14s;
}

.grid-noise {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: 
    linear-gradient(rgba(124, 92, 252, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(124, 92, 252, 0.03) 1px, transparent 1px);
  background-size: 50px 50px;
  opacity: 0.5;
}

@keyframes float {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(30px, -30px) scale(1.1); }
  66% { transform: translate(-20px, 20px) scale(0.9); }
}

/* === TOPBAR === */
.public-topbar {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(10, 14, 39, 0.8);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(124, 92, 252, 0.1);
  padding: 0;
}

.public-topbar-container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 16px 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}

.public-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  font-weight: 700;
  font-size: 20px;
  color: #fff;
  transition: opacity 0.2s;
}

.public-brand:hover {
  opacity: 0.9;
}

.public-brand-logo {
  width: 36px;
  height: 36px;
  border-radius: 8px;
}

.public-brand-text {
  background: linear-gradient(135deg, #7c5cfc, #a78bfa);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.public-nav {
  display: flex;
  align-items: center;
  gap: 24px;
  flex: 1;
  justify-content: center;
}

.public-nav-link {
  color: #a1a1aa;
  text-decoration: none;
  font-size: 15px;
  font-weight: 500;
  padding: 8px 12px;
  border-radius: 6px;
  transition: all 0.2s;
  position: relative;
}

.public-nav-link:hover {
  color: #fff;
  background: rgba(124, 92, 252, 0.1);
}

.public-nav-link.active {
  color: #fff;
  background: rgba(124, 92, 252, 0.15);
}

.public-nav-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.public-nav-toggle {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}

.public-nav-toggle span {
  width: 24px;
  height: 2px;
  background: #fff;
  transition: all 0.3s;
  border-radius: 2px;
}

.public-nav-toggle.open span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.public-nav-toggle.open span:nth-child(2) {
  opacity: 0;
}

.public-nav-toggle.open span:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* === BUTTONS === */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  border-radius: 8px;
  font-size: 15px;
  font-weight: 600;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: all 0.2s;
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(135deg, #7c5cfc, #6366f1);
  color: #fff;
  box-shadow: 0 4px 12px rgba(124, 92, 252, 0.3);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(124, 92, 252, 0.4);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.15);
  border-color: rgba(255, 255, 255, 0.3);
}

.btn-large {
  padding: 14px 28px;
  font-size: 16px;
}

.btn-nav {
  padding: 8px 16px;
  font-size: 14px;
}

/* === MAIN === */
.public-main {
  position: relative;
  z-index: 1;
  padding-top: 0;
}

/* === HERO SECTION === */
.hero-section {
  padding: 120px 32px 100px;
  text-align: center;
}

.hero-container {
  max-width: 1200px;
  margin: 0 auto;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  background: rgba(124, 92, 252, 0.1);
  border: 1px solid rgba(124, 92, 252, 0.3);
  border-radius: 20px;
  color: #c4b5fd;
  font-size: 14px;
  font-weight: 500;
  margin-bottom: 24px;
}

.hero-badge svg {
  color: #a78bfa;
}

.hero-title {
  font-size: 64px;
  font-weight: 800;
  line-height: 1.1;
  margin: 0 0 24px;
  color: #fff;
  letter-spacing: -0.02em;
}

.gradient-text {
  background: linear-gradient(135deg, #7c5cfc, #a78bfa, #c4b5fd);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-description {
  font-size: 20px;
  line-height: 1.6;
  color: #a1a1aa;
  margin: 0 auto 40px;
  max-width: 700px;
}

.hero-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin-bottom: 64px;
  flex-wrap: wrap;
}

.hero-stats {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 48px;
  padding: 32px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 16px;
  max-width: 800px;
  margin: 0 auto;
  flex-wrap: wrap;
}

.stat-item {
  text-align: center;
}

.stat-value {
  font-size: 32px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 4px;
}

.stat-label {
  font-size: 14px;
  color: #71717a;
  font-weight: 500;
}

.stat-divider {
  width: 1px;
  height: 40px;
  background: rgba(255, 255, 255, 0.1);
}

/* === SECTIONS === */
.section-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 32px;
}

.section-header {
  text-align: center;
  margin-bottom: 64px;
}

.section-title {
  font-size: 48px;
  font-weight: 700;
  color: #fff;
  margin: 0 0 16px;
  letter-spacing: -0.01em;
}

.section-description {
  font-size: 18px;
  color: #a1a1aa;
  margin: 0;
  max-width: 600px;
  margin: 0 auto;
}

/* === FEATURES SECTION === */
.features-section {
  padding: 100px 32px;
}

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

.feature-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 16px;
  padding: 32px;
  transition: all 0.3s;
  opacity: 1;
  visibility: visible;
  transform: none;
}

.feature-card:hover {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(124, 92, 252, 0.3);
  transform: translateY(-4px);
  box-shadow: 0 12px 24px rgba(0, 0, 0, 0.2);
}

.feature-icon {
  width: 48px;
  height: 48px;
  background: linear-gradient(135deg, #7c5cfc, #6366f1);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  color: #fff;
}

.feature-title {
  font-size: 20px;
  font-weight: 600;
  color: #fff;
  margin: 0 0 12px;
}

.feature-description {
  font-size: 15px;
  color: #a1a1aa;
  margin: 0;
  line-height: 1.6;
}

/* === HOW IT WORKS SECTION === */
.how-section {
  padding: 100px 32px;
  background: rgba(0, 0, 0, 0.2);
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-bottom: 64px;
}

.step-card {
  text-align: center;
  padding: 32px 24px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 16px;
  transition: all 0.3s;
}

.step-card:hover {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(124, 92, 252, 0.3);
  transform: translateY(-4px);
}

.step-number {
  width: 48px;
  height: 48px;
  background: linear-gradient(135deg, #7c5cfc, #6366f1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  font-weight: 700;
  color: #fff;
  margin: 0 auto 20px;
}

.step-title {
  font-size: 18px;
  font-weight: 600;
  color: #fff;
  margin: 0 0 12px;
}

.step-description {
  font-size: 14px;
  color: #a1a1aa;
  margin: 0;
  line-height: 1.6;
}

/* === CTA BOX === */
.cta-box {
  text-align: center;
  padding: 48px 32px;
  background: rgba(124, 92, 252, 0.1);
  border: 1px solid rgba(124, 92, 252, 0.3);
  border-radius: 16px;
}

.cta-title {
  font-size: 32px;
  font-weight: 700;
  color: #fff;
  margin: 0 0 12px;
}

.cta-description {
  font-size: 16px;
  color: #a1a1aa;
  margin: 0 0 32px;
}

.cta-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

/* === FOOTER === */
.public-footer {
  position: relative;
  z-index: 1;
  background: rgba(0, 0, 0, 0.3);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: 64px 32px 32px;
}

.public-footer-container {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 32px;
}

.footer-section {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 8px;
}

.footer-logo {
  width: 32px;
  height: 32px;
  border-radius: 6px;
}

.footer-brand-text {
  font-size: 18px;
  font-weight: 700;
  background: linear-gradient(135deg, #7c5cfc, #a78bfa);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.footer-description {
  font-size: 14px;
  color: #71717a;
  margin: 0;
  line-height: 1.6;
}

.footer-title {
  font-size: 16px;
  font-weight: 600;
  color: #fff;
  margin: 0 0 8px;
}

.footer-link {
  font-size: 14px;
  color: #a1a1aa;
  text-decoration: none;
  transition: color 0.2s;
}

.footer-link:hover {
  color: #fff;
}

.footer-bottom {
  text-align: center;
  padding-top: 32px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  color: #71717a;
  font-size: 14px;
}

/* === RESPONSIVE === */

/* Tablet */
@media (max-width: 1024px) {
  .hero-title {
    font-size: 48px;
  }

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

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

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

/* Mobile */
@media (max-width: 768px) {
  .public-topbar-container {
    padding: 12px 20px;
  }

  .public-nav {
    position: fixed;
    top: 64px;
    left: 0;
    right: 0;
    background: rgba(10, 14, 39, 0.98);
    backdrop-filter: blur(12px);
    flex-direction: column;
    padding: 20px;
    border-bottom: 1px solid rgba(124, 92, 252, 0.1);
    transform: translateY(-100%);
    opacity: 0;
    transition: all 0.3s;
    pointer-events: none;
  }

  .public-nav.mobile-open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: all;
  }

  .public-nav-actions {
    position: fixed;
    top: calc(64px + 180px);
    left: 0;
    right: 0;
    background: rgba(10, 14, 39, 0.98);
    backdrop-filter: blur(12px);
    flex-direction: column;
    padding: 20px;
    border-bottom: 1px solid rgba(124, 92, 252, 0.1);
    transform: translateY(-100%);
    opacity: 0;
    transition: all 0.3s;
    pointer-events: none;
  }

  .public-nav-actions.mobile-open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: all;
  }

  .public-nav-toggle {
    display: flex;
  }

  .hero-section {
    padding: 80px 20px 60px;
  }

  .hero-title {
    font-size: 36px;
  }

  .hero-description {
    font-size: 16px;
  }

  .hero-actions {
    flex-direction: column;
    width: 100%;
  }

  .hero-actions .btn {
    width: 100%;
    justify-content: center;
  }

  .hero-stats {
    flex-direction: column;
    gap: 24px;
  }

  .stat-divider {
    display: none;
  }

  .section-title {
    font-size: 32px;
  }

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

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

  .public-footer-container {
    grid-template-columns: 1fr;
    gap: 32px;
  }
}

@media (max-width: 480px) {
  .hero-title {
    font-size: 28px;
  }

  .section-title {
    font-size: 28px;
  }

  .cta-title {
    font-size: 24px;
  }
}