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

body {
  font-family: 'Segoe UI', sans-serif;
  background-color: #0e0e0e;
  color: #ffffff;
  line-height: 1.6;
}

.container {
  width: 90%;
  max-width: 1000px;
  margin: auto;
  padding: 2rem 0;
}

header {
  background: linear-gradient(to right, #00c6ff, #0072ff);
  text-align: center;
  padding: 3rem 0;
}

header h1 {
  font-size: 2.5rem;
  margin-bottom: 0.5rem;
}

header p {
  font-size: 1.5rem;
  color: #f0f0f0;
}

.top-links {
  background: #121212;
  padding: 1.5rem 0;
  border-bottom: 1px solid #333;
  text-align: center;
}

.ca-box {
  background: #1a1a1a;
  display: inline-block;
  padding: 0.8rem 1.2rem;
  border-radius: 8px;
  cursor: pointer;
  color: #00c6ff;
  font-weight: bold;
  font-size: 1rem;
  user-select: all;
  margin-bottom: 1rem;
  transition: background 0.2s ease;
}

.ca-box:hover {
  background: #222;
}

.ca-box code {
  font-size: 1rem;
  word-break: break-all;
}

.copy-hint {
  display: block;
  font-size: 0.75rem;
  color: #888;
  margin-top: 0.3rem;
}

.platform-links p {
  margin: 0.4rem 0;
  font-size: 1.1rem;
  color: #ccc;
}

.platform-links a {
  color: #00c6ff;
  text-decoration: none;
}

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


.Welcome {
  text-align: center;
  font-size: 1.2rem;
  font-weight: 700;
  margin-top: 50px;
  color: #00c6ff;
}

.intro {
  text-align: center;
  background: #1c1c1c;
}

.intro img {
  max-width: 40%;
  height: auto;
  border-radius: 16px;
  margin: 1rem 0;
}

.dealp {
    font-size: 1.2rem;
    font-weight: bold;
    margin-top: 25px;
}

.dex-chart h2 {
    margin-top: 75px;
    color: #00c6ff;
    margin-bottom: 24px; /* 1.5rem = 24px */
    font-size: 28px; /* 1.75rem = 28px */
    text-align: center;
}

.promo-banner {
  background: #1a1a1a;
  padding: 24px 0;
  text-align: center;
  border-top: 1px solid #333;
  border-bottom: 1px solid #333;
}

.banner-img {
  max-width: 65%;
  height: auto;
  border-radius: 12px;
  box-shadow: 0 0 10px rgba(0,198,255,0.3);
}

@media (max-width: 1000px) {
    .banner-img {
        max-width: 95%;
    }
}

.banner-text {
  font-size: 22px;
  color: #00c6ff;
  font-weight: bold;
}


.containerchart {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.chart-wrapper {
    width: 95%;
    height: 750px;
    border-radius: 12px;
    box-shadow: 0 0 15px rgba(0, 198, 255);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto;
}

.chart-wrapper iframe {
    width: 100%;
    height: 100%;
    border: none;
    display: block;
    margin: 0 auto;
    border-radius: 15px;
}


.about, .portal-tech {
  background: #151515;
  margin-top: 2rem;
  padding: 2rem 0;
  border-top: 1px solid #333;
  text-align: center;
}

.about h2, .portal-tech h2 {
  color: #00c6ff;
  text-align: center;
}

.about h2.dealh2 {
  font-size: 1.8rem; /* Slightly larger */
}

.portal-tech h2 {
  font-size: 2rem; /* Bigger for emphasis */
  margin-bottom: 1rem;
}

.portal-tech ul {
  text-align: center;
  list-style: none;
  padding-left: 1rem;
}

.portal-tech li {
  text-align: center;
  margin: 0.5rem 0;
  font-size: 1.25rem;
}

footer {
  background-color: #0b0b0b;
  text-align: center;
  padding: 1rem 0;
  border-top: 1px solid #333;
  font-size: 0.9rem;
  color: #ccc;
}