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

:root {
  --green: #22c55e;
  --green-dark: #16a34a;
  --green-light: #bbf7d0;
  --white: #ffffff;
  --gray-50: #f9fafb;
  --gray-100: #f3f4f6;
  --gray-800: #1f2937;
  --gray-900: #111827;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background: var(--white);
  color: var(--gray-900);
  line-height: 1.6;
}

/* Nav */
nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 2rem;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(10px);
  z-index: 100;
  border-bottom: 1px solid var(--gray-100);
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

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

.nav-name {
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--green);
}

.nav-links {
  display: flex;
  gap: 2rem;
}

.nav-links a {
  text-decoration: none;
  color: var(--gray-800);
  font-weight: 600;
  font-size: 0.95rem;
  transition: color 0.2s;
}

.nav-links a:hover {
  color: var(--green);
}

/* Buttons */
.btn-primary {
  display: inline-block;
  background: var(--green);
  color: var(--white);
  padding: 0.85rem 2.5rem;
  border-radius: 50px;
  text-decoration: none;
  font-weight: 700;
  font-size: 1.1rem;
  transition: background 0.2s, transform 0.2s;
}

.btn-primary:hover {
  background: var(--green-dark);
  transform: translateY(-2px);
}

.btn-secondary {
  display: inline-block;
  background: transparent;
  color: var(--green);
  padding: 0.85rem 2.5rem;
  border-radius: 50px;
  text-decoration: none;
  font-weight: 700;
  font-size: 1.1rem;
  border: 2px solid var(--green);
  transition: background 0.2s, color 0.2s, transform 0.2s;
}

.btn-secondary:hover {
  background: var(--green);
  color: var(--white);
  transform: translateY(-2px);
}

/* Hero */
#hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 6rem 2rem 4rem;
}

.hero-content {
  max-width: 700px;
}

.hero-banner {
  max-width: 100%;
  width: 400px;
  border-radius: 20px;
  margin-bottom: 2rem;
}

#hero h1 {
  font-size: 4rem;
  font-weight: 900;
  color: var(--green);
  margin-bottom: 0.5rem;
  letter-spacing: -1px;
}

.tagline {
  font-size: 1.3rem;
  color: var(--gray-800);
  margin-bottom: 2rem;
  opacity: 0.8;
}

/* Contract Address Bar */
#ca-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  padding: 1rem 2rem;
  background: var(--gray-50);
  border-bottom: 1px solid var(--gray-100);
}

.ca-label {
  font-weight: 700;
  color: var(--green);
  font-size: 0.95rem;
}

.ca-address {
  font-family: monospace;
  font-size: 0.9rem;
  color: var(--gray-800);
  word-break: break-all;
}

.ca-copy-btn {
  background: var(--green);
  color: var(--white);
  border: none;
  padding: 0.4rem 1rem;
  border-radius: 50px;
  font-weight: 700;
  font-size: 0.8rem;
  cursor: pointer;
  transition: background 0.2s;
  white-space: nowrap;
}

.ca-copy-btn:hover {
  background: var(--green-dark);
}

/* Sections shared */
section {
  padding: 5rem 2rem;
  max-width: 1100px;
  margin: 0 auto;
}

section h2 {
  font-size: 2.5rem;
  font-weight: 800;
  text-align: center;
  margin-bottom: 0.5rem;
  color: var(--gray-900);
}

.section-sub {
  text-align: center;
  color: var(--gray-800);
  opacity: 0.7;
  margin-bottom: 2.5rem;
}

/* Tokenomics */
#tokenomics {
  background: var(--gray-50);
  border-radius: 24px;
  margin: 2rem auto;
  padding: 4rem 2rem;
}

#tokenomics h2 {
  margin-bottom: 2rem;
}

.tokenomics-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.5rem;
  max-width: 800px;
  margin: 0 auto;
}

.token-card {
  background: var(--white);
  border: 1px solid var(--gray-100);
  border-radius: 16px;
  padding: 1.5rem;
  text-align: center;
  transition: transform 0.2s, box-shadow 0.2s;
}

.token-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(34, 197, 94, 0.12);
}

.token-label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--green);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 0.5rem;
}

.token-value {
  display: block;
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--gray-900);
}

.contract-address {
  font-size: 0.85rem;
  word-break: break-all;
  font-family: monospace;
}

/* Buy */
#buy {
  text-align: center;
}

#buy p {
  color: var(--gray-800);
  opacity: 0.7;
  margin-bottom: 2rem;
}

.buy-buttons {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* Chart */
#chart {
  text-align: center;
}

#chart h2 {
  margin-bottom: 2rem;
}

.chart-container {
  width: 100%;
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid var(--gray-100);
}

.chart-container iframe {
  width: 100%;
  height: 600px;
  border: none;
}

/* Memes */
#memes h2 {
  margin-bottom: 0.5rem;
}

/* Carousel */
.carousel {
  position: relative;
  max-width: 320px;
  margin: 0 auto;
}

.carousel-track-wrapper {
  overflow: hidden;
  border-radius: 16px;
  border: 1px solid var(--gray-100);
  width: 100%;
  padding-bottom: 100%; /* forces square */
  position: relative;
}

.carousel-track {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: flex;
  transition: transform 0.4s ease;
}

.carousel-slide {
  width: 100%;
  height: 100%;
  flex-shrink: 0;
}

.carousel-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.carousel-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255, 255, 255, 0.9);
  border: 2px solid var(--gray-100);
  color: var(--green);
  font-size: 1.5rem;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2;
  transition: background 0.2s, border-color 0.2s;
  line-height: 1;
}

.carousel-prev {
  left: -50px;
}

.carousel-next {
  right: -50px;
}

.carousel-btn:hover {
  background: var(--green);
  color: var(--white);
  border-color: var(--green);
}

.carousel-dots {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  margin-top: 1.25rem;
}

.carousel-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  border: none;
  background: var(--gray-100);
  cursor: pointer;
  transition: background 0.2s, transform 0.2s;
  padding: 0;
}

.carousel-dot.active {
  background: var(--green);
  transform: scale(1.3);
}

/* Footer */
footer {
  text-align: center;
  padding: 3rem 2rem;
  border-top: 1px solid var(--gray-100);
  color: var(--gray-800);
  opacity: 0.6;
  font-size: 0.85rem;
}

.footer-links {
  display: flex;
  gap: 1.5rem;
  justify-content: center;
  margin-top: 1rem;
}

.footer-links a {
  color: var(--green);
  text-decoration: none;
  font-weight: 600;
}

.footer-links a:hover {
  text-decoration: underline;
}

/* Responsive */
@media (max-width: 640px) {
  #hero h1 {
    font-size: 2.8rem;
  }

  .tagline {
    font-size: 1.1rem;
  }

  .hero-banner {
    width: 280px;
  }

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

  .nav-links {
    gap: 1rem;
    font-size: 0.85rem;
  }

  .buy-buttons {
    flex-direction: column;
    align-items: center;
  }
}