:root{
  --bg:#0f0f10;
  --card:#171717;
  --muted:#9a9a9a;
  --accent:#f6b519;
  --green:#32d37a;
  --max-width:1200px;
}

body{
  margin:0;
  font-family:Inter, sans-serif;
  background:#0d0d0d;
  color:#eaeaea;
}

/* =============================
   HEADER
============================= */
.topbar {
  background: #111;
  position: sticky;
  top: 0;
  z-index: 50;
}

.nav {
  max-width: var(--max-width);
  margin: auto;
  padding: 18px 20px;
  display: flex;
  align-items: center;
  gap: 20px;
}

.logo-img {
  width: 40px;
  height: 40px;
  object-fit: contain;
}

.icon-btn img {
  width: 22px;
  height: 22px;
  object-fit: contain;
}
.brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand h1 {
  font-size: 20px;
  font-weight: 700;
  color: #fff;
}

.navlinks {
  display: flex;
  gap: 32px;
  margin-left: 40px;
}

.navlinks a {
  color: #ccc;
  text-decoration: none;
  font-weight: 500;
  padding-bottom: 4px;
}

.navlinks a.active {
  color: #fff;
  border-bottom: 2px solid var(--accent);
}

.nav-actions {
  display: flex;
  gap: 16px;
  margin-left: auto;
  align-items: center;
}

.lang {
  background: transparent;
  color: #ddd;
  border: none;
  cursor: pointer;
  font-size: 14px;
}

.icon-btn img {
  width: 20px;
  opacity: 0.8;
}

.signin {
  padding: 9px 18px;
  border: 1px solid var(--accent);
  border-radius: 8px;
  color: var(--accent);
  text-decoration: none;
  font-weight: 600;
}


/* Hamburger */
.hamburger {
  display: none;
  cursor: pointer;
  background: none;
  border: 0;
}

.hamburger span {
  display: block;
  width: 26px;
  height: 3px;
  background: #fff;
  margin: 4px 0;
  border-radius: 6px;
}



/* =============================
   HERO SECTION
============================= */
.hero-image {
  transition: opacity .5s ease-in-out;
}
.hero {
  position: relative;
}

.hero-image {
  width: 100%;
  height: 380px;
  object-fit: cover;
  border-radius: 0;
  opacity: 0.9;
}

.hero-dots {
  /* position: absolute;
  bottom: 20px;
  right: 40px; */
  display: flex;
  gap: 6px;
  justify-content: center;
}

.dot {
  width: 10px;
  height: 10px;
  background: #aaa;
  border-radius: 50%;
  opacity: 0.4;
}

.dot.active {
  width: 32px;
  border-radius: 16px;
  opacity: 1;
  background: #fff;
}




/* MARKETS */
.spark {
  background: rgba(41, 211, 106, 0.08);
  border-radius: 6px;
  display: block;
}
.section{text-align:center;padding:40px 20px;}
.search-wrap{display:flex;justify-content:center;max-width:600px;margin:20px auto;}
.search-wrap input{
  flex:1;padding:16px;background:#202020;border:1px solid #2e2e2e;
  color:#ddd;border-radius:8px 0 0 8px;outline:none;
}
.search-wrap button{
  padding:0 26px;background:var(--accent);
  border:none;border-radius:0 8px 8px 0;font-weight:600;
}

.table-box{
  max-width:var(--max-width);
  margin:auto;
  overflow-x:auto;
}
.market-table{
  width:100%;
  border-collapse:collapse;
  background:#111;
  border-radius:12px;
  overflow:hidden;
}
.market-table th{
  padding:18px;
  font-size:14px;
  color:#bbb;
  border-bottom:1px solid #222;
  text-align:left;
}
.market-table td{
  padding:20px 18px;
  border-bottom:1px solid #1a1a1a;
}
.market-table tr:hover{background:#151515;}
.pair{display:flex;align-items:center;gap:12px;font-weight:600;}
.coin-icon{width:34px;height:34px;border-radius:50%;}
.graph-box{height:26px;width:120px;border-radius:6px;background:linear-gradient(90deg,rgba(40,194,129,.25),transparent);}
.opt-btn{
  padding:7px 14px;
  border:1px solid var(--accent);
  background:transparent;
  color:var(--accent);
  border-radius:8px;
  cursor:pointer;
  font-weight:600;
}

/* FEATURES */
.features-heading{
  text-align:center;
  max-width:800px;
  margin:0 auto 40px auto;
}

.features-heading h2{
  font-size:32px;
  font-weight:700;
  margin-bottom:10px;
  color:#fff;
}

.features-heading p{
  font-size:16px;
  color:#cccccc;
}
.features-section{
  padding:60px 20px;
}

.features-container{
  max-width:var(--max-width);
  margin:auto;
  background:#111;
  padding:50px;
  border-radius:16px;
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:40px;
}

/* EACH ITEM */
.feature-item{
  display:flex;
  gap:18px;
  align-items:flex-start;
}

/* NEW ICON STYLE — for PNG images */
.feat-icon-img{
  width: 178px;
    height: 101px;
  border-radius:10px;
  background:#fff;
  display:flex;
  align-items:center;
  justify-content:center;
  overflow:hidden;
}

.feat-icon-img img{
     width: 102px;
    height: 77px;
    object-fit: contain;
}

/* BITCOIN COIN IMAGE */
.feature-coin{
  text-align:right;
}

.feature-coin img{
  width:230px;
}


/* FOOTER */
.footer-logo {
  width: 34px;
  height: 34px;
  object-fit: contain;
}
footer{padding:60px 20px 40px;background:#0c0c0c;}
.footer-container{
  max-width:var(--max-width);
  margin:auto;
  display:flex;
  justify-content:space-between;
}
.footer-left{
  display:flex;
  gap:10px;
  align-items:center;
}
.footer-links{display:flex;gap:50px;}
.footer-links h4{margin-bottom:10px;font-size:15px;}
.copy{text-align:center;margin-top:30px;color:#777;}

/* MOBILE */
@media(max-width:900px){
  .navlinks{display:none;}
  .hamburger{display:block;}
  .features-container{grid-template-columns:1fr;}
  .feature-coin{text-align:center;}
}

/* MOBILE PANEL */
.mobile-panel{
  position:fixed;
  inset:0;
  background:rgba(0,0,0,.7);
  display:none;
}
.mobile-panel.open{display:block;}
.mobile-panel .panel{
  width:260px;height:100%;
  background:#111;
  padding:20px;
}
.mobile-panel a{
  color:#fff;text-decoration:none;padding:14px 0;display:block;
}