:root {
  --primary: #4F46E5;
  --primary-light: #6366F1;
  --primary-dark: #4338CA;
  --text: #1E293B;
  --text-light: #64748B;
  --background: #FFFFFF;
  --card-bg: rgba(255, 255, 255, 0.95);
  --glass-bg: rgba(255, 255, 255, 0.95);
  --nav-bg: rgba(255, 255, 255, 0.98);
  --glass-border: rgba(79, 70, 229, 0.1);
  --border-color: rgba(79, 70, 229, 0.1);
  --shadow-color: rgba(0, 0, 0, 0.1);
}

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

body {
  font-family: "Inter", sans-serif;
  color: var(--text);
  line-height: 1.5;
  overflow-x: hidden;
  background: var(--background);
}

.gradient-bg {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(
    circle at 50% 50%,
    rgba(79, 70, 229, 0.08) 0%,
    rgba(255, 255, 255, 0) 70%
  );
  z-index: -1;
}

.gradient-bg canvas {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

main {
  max-width: 1200px;
  margin: 0 auto;
  padding: 2rem;
  margin-top: 80px;
}

.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: var(--nav-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--glass-border);
  z-index: 1000;
  transition: all 0.3s ease;
  height: 80px;
  display: flex;
  align-items: center;
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.03);
}

.navbar.scrolled {
  background: var(--nav-bg);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
}

.nav-container {
  max-width: 1200px;
  width: 100%;
  margin: 0 auto;
  padding: 0 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 100%;
}

.logo {
  font-size: 1.75rem;
  font-weight: 700;
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  text-fill-color: transparent;
  position: relative;
  z-index: 2;
  padding: 1rem 0;
  letter-spacing: -0.5px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 3rem;
  height: 100%;
}

.nav-links a {
  color: var(--text);
  text-decoration: none;
  font-weight: 500;
  font-size: 1rem;
  transition: all 0.2s ease;
  position: relative;
  padding: 0.5rem 0;
  opacity: 0.8;
}

.nav-links a:hover {
  color: var(--primary);
  opacity: 1;
}

.nav-links a::after {
  content: "";
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--primary);
  transition: width 0.2s ease;
}

.nav-links a:hover::after {
  width: 100%;
}

.nav-cta {
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  color: white;
  padding: 0.75rem 1.5rem;
  border-radius: 9999px;
  border: none;
  font-weight: 500;
  font-size: 1rem;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  box-shadow: 0 2px 4px rgba(99, 102, 241, 0.1);
  margin-left: 1rem;
}

.nav-cta:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 6px rgba(99, 102, 241, 0.2);
  opacity: 0.95;
}

.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  z-index: 2;
}

.mobile-menu-btn span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text);
  margin: 5px 0;
  transition: all 0.3s ease;
}

.hero {
  text-align: center;
  padding: 6rem 0;
}

.hero h1 {
  opacity: 1;
  transform: none;
  margin-bottom: 1.5rem;
  font-size: 3.5rem;
  font-weight: 700;
  line-height: 1.2;
  color: var(--text);
}

.highlight {
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  text-shadow: none;
}

.subtitle {
  font-size: 1.25rem;
  color: var(--text-light);
  max-width: 600px;
  margin: 0 auto;
}

.coming-soon {
  margin-top: 3rem;
}

.pill {
  background: var(--primary);
  color: var(--background);
  padding: 0.75rem 2rem;
  border-radius: 9999px;
  font-weight: 600;
  box-shadow: 0 2px 4px var(--shadow-color);
}

.pill:hover {
  box-shadow: 0 0 70px var(--primary-glow);
}

.hero-stats {
  display: flex;
  justify-content: center;
  gap: 4rem;
  margin: 3rem 0;
}

.stat {
  opacity: 1;
  transform: none;
  text-align: center;
}

.stat-number {
  display: block;
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 0.5rem;
}

.stat-label {
  color: var(--text-light);
  font-size: 1rem;
}

.features {
  padding: 6rem 0;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 3rem;
  padding: 2rem 0;
  max-width: 1200px;
  margin: 0 auto;
}

.feature-card {
  background: var(--card-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border);
  box-shadow: 0 2px 4px var(--shadow-color);
  transform-style: preserve-3d;
  perspective: 1000px;
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 2.5rem;
  border-radius: 1rem;
}

.feature-card:hover {
  transform: translateY(-10px) rotateX(5deg);
  box-shadow: 0 4px 8px var(--shadow-color);
  border-color: var(--primary);
}

.feature-icon {
  width: 68px;
  height: 68px;
  margin-bottom: 1.5rem;
  padding: 1.2rem;
  border-radius: 1rem;
  background: var(--primary);
  box-shadow: 0 2px 4px var(--shadow-color);
  display: flex;
  align-items: center;
  justify-content: center;
  transform: translateZ(30px);
  transition: transform 0.3s ease;
}

.feature-icon svg {
  width: 100%;
  height: 100%;
  color: var(--background);
}

.feature-card:hover .feature-icon {
  transform: translateZ(50px) scale(1.1);
}

.feature-card h3 {
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 1rem;
  color: var(--text);
  text-shadow: none;
}

.feature-card p {
  color: var(--text-light);
  line-height: 1.6;
  margin: 0;
  font-size: 1.1rem;
  text-shadow: none;
}

.cta {
  background: linear-gradient(135deg,
    rgba(79, 70, 229, 0.05),
    rgba(99, 102, 241, 0.05)
  );
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  color: var(--text);
  border-radius: 1rem;
  border: 1px solid var(--primary);
  margin: 4rem 0;
  box-shadow: 0 2px 4px var(--shadow-color);
}

.cta:hover {
  box-shadow: 0 0 60px var(--primary-glow);
}

.cta-content {
  padding: 4rem 2rem;
  text-align: center;
}

.cta-content h2 {
  color: var(--text);
  font-size: 2.5rem;
  margin-bottom: 1rem;
}

.cta-content p {
  margin-bottom: 2.5rem;
  opacity: 0.9;
  font-size: 1.2rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.launch-timer {
  display: flex;
  justify-content: center;
  gap: 3rem;
  margin-top: 2rem;
}

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

.timer-value {
  display: block;
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.timer-label {
  font-size: 1.1rem;
  opacity: 0.9;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.notify-form {
  display: none;
}

@media (max-width: 768px) {
  h1 {
    font-size: 2.5rem;
  }

  .launch-timer {
    gap: 2rem;
    flex-direction: column;
  }

  .cta-content h2 {
    font-size: 2rem;
  }

  .cta-content p {
    font-size: 1.1rem;
    padding: 0 1rem;
  }

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

  .feature-card {
    padding: 2rem;
  }

  .nav-links {
    position: fixed;
    top: 0;
    right: -100%;
    height: 100vh;
    width: 100%;
    background: var(--nav-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    flex-direction: column;
    justify-content: center;
    transition: all 0.3s ease;
    gap: 2rem;
    padding: 2rem;
  }

  .nav-links.active {
    right: 0;
  }

  .nav-links a {
    font-size: 1.25rem;
    padding: 1rem;
  }

  .nav-cta {
    margin: 1rem 0;
    padding: 1rem 2rem;
    width: 200px;
  }

  .mobile-menu-btn {
    display: block;
    margin-left: 1rem;
  }

  .mobile-menu-btn span {
    width: 28px;
    height: 2px;
    margin: 6px 0;
  }

  .mobile-menu-btn.active span:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
  }

  .mobile-menu-btn.active span:nth-child(2) {
    opacity: 0;
  }

  .mobile-menu-btn.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -7px);
  }

  .hero-stats {
    flex-direction: column;
    gap: 2rem;
  }

  .section-title {
    font-size: 2rem;
  }

  .footer-content {
    grid-template-columns: 1fr;
    gap: 2rem;
    text-align: center;
  }
}

@media (min-width: 769px) {
  .navbar {
    background: transparent;
  }

  .navbar.scrolled {
    background: var(--nav-bg);
  }
}

footer {
  text-align: center;
  padding: 2rem;
  color: var(--text-light);
  font-size: 0.875rem;
}

.how-it-works {
  padding: 6rem 0;
}

.section-title {
  text-align: center;
  font-size: 2.5rem;
  margin-bottom: 3rem;
}

.steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  padding: 2rem 0;
}

.step {
  text-align: center;
  padding: 2rem;
  background: var(--card-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-radius: 1rem;
  position: relative;
  border: 1px solid var(--glass-border);
  box-shadow: 0 2px 4px var(--shadow-color);
}

.step-number {
  width: 40px;
  height: 40px;
  background: var(--primary);
  color: var(--background);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  margin: 0 auto 1rem;
  box-shadow: 0 2px 4px var(--shadow-color);
}

.step:hover .step-number {
  box-shadow: 0 0 50px var(--primary-glow);
}

.step p {
  color: var(--text-light);
  text-shadow: none;
}

.faq {
  padding: 6rem 0;
}

.faq-grid {
  display: grid;
  gap: 1rem;
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  background: var(--card-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-radius: 0.5rem;
  padding: 1rem;
  border: 1px solid var(--glass-border);
  box-shadow: 0 2px 4px var(--shadow-color);
}

.faq-item:hover {
  border-color: var(--primary-glow);
}

.faq-item summary {
  font-weight: 600;
  cursor: pointer;
  padding: 1rem;
  list-style: none;
  color: var(--text);
}

.faq-item summary::after {
  content: "+";
  float: right;
}

.faq-item[open] summary::after {
  content: "-";
}

.faq-item p {
  padding: 1rem;
  color: var(--text-light);
  text-shadow: none;
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 4rem;
  padding: 4rem 2rem;
  max-width: 1200px;
  margin: 0 auto;
  border-top: 1px solid var(--border-color);
}

.footer-section h4 {
  font-size: 1.1rem;
  margin-bottom: 1rem;
  color: var(--text);
}

.footer-section a {
  display: block;
  color: var(--text-light);
  text-decoration: none;
  margin-bottom: 0.5rem;
  transition: color 0.2s;
}

.footer-section a:hover {
  color: var(--primary-dark);
}

.footer-bottom {
  text-align: center;
  padding: 2rem;
  border-top: 1px solid var(--border-color);
}

@keyframes float {
  0% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-20px);
  }
  100% {
    transform: translateY(0px);
  }
}

.pill {
  animation: float 3s ease-in-out infinite;
}

.gradient-bg {
  background: none;
}

@keyframes particle-glow {
  0%, 100% { opacity: 0.6; }
  50% { opacity: 1; }
}

.particle {
  position: absolute;
  width: 4px;
  height: 4px;
  background: var(--primary);
  border-radius: 50%;
  animation: particle-glow 2s ease-in-out infinite;
  opacity: 0.6;
}

.feature-card p,
.faq-item p,
.step p {
  color: var(--text-light);
  text-shadow: none;
}

.feature-card,
.faq-item,
.step {
  transition: all 0.3s ease;
}