:root {
  --bg: #0b0d12;
  --bg-soft: #121621;
  --text: #e6e8ee;
  --muted: #9aa4bf;
  --accent: #ffd000;
  --accent-soft: rgba(124, 140, 255, 0.15);
  --border: rgba(255, 255, 255, 0.08);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Ubuntu, sans-serif;
  background: radial-gradient(1200px 600px at 20% -10%, #1a1f3a, transparent),
    radial-gradient(800px 400px at 90% 10%, #16214d, transparent),
    var(--bg);
  color: var(--text);
  line-height: 1.6;
}

a {
  color: inherit;
  text-decoration: none;
}

img {
  max-width: 100%;
  display: block;
}

.container {
  width: 100%;
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 20px;
}

header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(11, 13, 18, 0.7);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

.logo-container {
  display: flex;
  flex-direction: row;
  justify-content: center;
  gap: 1rem;
  height: 32px;
}

.logo-txt {
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 32px;
  font-weight: 700;
}

.logo-img {
  width: 32px;
  height: 32px;
}

.nav-links {
  display: flex;
  gap: 20px;
  font-size: 14px;
  color: var(--muted);
}

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

.hero {
  padding: 60px 0 60px;
  text-align: center;
}

.hero h1 {
  font-size: clamp(36px, 5vw, 56px);
  line-height: 1.1;
  margin-bottom: 20px;
}

.hero p {
  max-width: 640px;
  margin: 0 auto 32px;
  color: var(--muted);
  font-size: 1.4rem;
}

.hero-actions {
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-top: 3rem;
}

.hero-img-container {
  width: 100%;
  display: flex;
  justify-content: center;
}
.hero-img {
  width: 150px;
  height: 150px;
}

.btn {
  padding: 14px 22px;
  border-radius: 10px;
  max-width: 400px;
  font-weight: 600;
  font-size: 1.5rem;
  border: 1px solid transparent;
  cursor: pointer;
  transition: 0.2s ease;
}

.btn-primary {
  background: var(--accent);
  color: #0b0d12;
  animation: pulse 3s infinite;
}

.btn-mexc {
  background: #054af8;
  color: #ffffff;
  text-align: center;
}

.btn-bybit {
  background: #f7a707;
  color: #0b0d12;
  text-align: center;
}

.btn-swapcoffee {
  background: #fed49c;
  color: #0b0d12;
  text-align: center;
}

@keyframes pulse {
  0%, 100% {
    box-shadow: 0 0 0 0 var(--accent);
  }
  50% {
    box-shadow: 0 0 30px var(--accent);
  }
}

.btn-primary:hover {
  filter: brightness(1.1);
}

.btn-secondary {
  background: transparent;
  border-color: var(--border);
  color: var(--text);
}

.btn-secondary:hover {
  background: var(--accent-soft);
  border-color: var(--accent);
}

section {
  padding: 80px 0;
}

.section-header {
  text-align: center;
  margin-bottom: 56px;
}

.section-header h2 {
  font-size: 32px;
  margin-bottom: 12px;
}

.section-header p {
  color: var(--muted);
  max-width: 600px;
  margin: 0 auto;
}

/* Grid */
.grid {
  display: grid;
  gap: 24px;
}

.grid-3 {
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.card {
  /* background: linear-gradient(180deg, rgba(255, 255, 255, 0.04), transparent); */
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 24px;
  backdrop-filter: blur(8px);
  background: rgba(11,13,18,0.7);
}

.card h3 {
  margin-bottom: 10px;
  font-size: 18px;
}

.card p {
  color: var(--muted);
  font-size: 15px;
}

/* Token section */
.token {
  background: var(--bg-soft);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.token-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 32px;
  align-items: center;
}

/* Footer */
footer {
  padding: 40px 0;
  border-top: 1px solid var(--border);
  color: var(--muted);
  font-size: 14px;
}

.footer-inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 20px;
}


.mesh-bg {
  position: fixed;
  inset: -15%;
  z-index: -1;
  filter: blur(60px);
  background:
    radial-gradient(
      circle at 20% 30%,
      rgba(244, 45, 255, 0.5),
      transparent 55%
    ),
    radial-gradient(
      circle at 70% 25%,
      rgba(0, 152, 234, 0.5),
      transparent 60%
    ),
    radial-gradient(
      circle at 50% 75%,
      rgba(121, 79, 245, 0.5),
      transparent 60%
    );
  animation: meshFloat 8s ease-in-out infinite alternate;
}

@keyframes meshFloat {
  0% {
    transform: translate(0%, 0%) scale(1);
  }
  50% {
    transform: translate(-14%, 13%) scale(1.03);
  }
  100% {
    transform: translate(14%, -13%) scale(1.06);
  }
}



@media (max-width: 768px) {
  .nav-links {
    display: none;
  }
}