@import url('https://fonts.googleapis.com/css2?family=Inter:ital,opsz,wght@0,14..32,100..900;1,14..32,100..900&display=swap');

:root {
  --color-primary: #2F73FF;
  --color-primary-light: #4C8EFF;
  --accent: darkblue;
  --color-bg-light: #FFFFFF;
  --color-bg-dark: #0E1117;
  --color-text-light: #0E1A2B;
  --color-text-dark: #FFFFFF;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    font-family: 'Inter', sans-serif;
}
html { font-size: clamp(14px, 1.2vw, 16px); }
h1 > span{
    margin: 10px;
}
li, a, button {
    font-weight: 500;
    font-size: 16px;
    color: var(--color-dark);
    text-decoration: none;
}
header {
    padding: 30px 5%;
}
.navbar {
    background-color: #FFFFFF;
}

img.logo {
    cursor: pointer;
    width: 100px;
}
.nav__links li {
    padding: 0px 20px;
}
.nav__links li a{
    transition: all 0.3s ease 0s;
}
.nav__links li a:hover{
    color: var(--color-primary);
    text-decoration: var(--color-primary);
}
.nav-link {
  position: relative;
  display: inline-block;
  text-decoration: none;
  padding-bottom: 5px;
}
/* Das „unsichtbare“ Pseudo-Element als Linie */
.nav-link::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 0;
  width: 0;
  height: 2px;
  background-color: currentColor; /* nutzt die Textfarbe */
  transition: all 0.3s ease;
  transform: translateX(-50%);
}
/* Hover-Effekt: Linie wächst von der Mitte nach außen */
.nav-link:hover::after {
  width: 100%;
}
.active {
    color: var(--color-primary) !important;
}

#navbarCollapse {
    background-color: var(--color-text-dark);
    margin-top: 5px;
}
a.navbar-brand {
    margin-top: 5px;
}

.coin-hero{
  display:flex; justify-content:space-between; align-items:center; gap:1rem;
  padding: 1rem 0; border-bottom:1px solid #e5e7eb;
}
.coin-id{display:flex; align-items:center; gap:1rem;}
.coin-icon{width:48px; height:48px;}
.coin-hero h1{font-size:1.5rem; line-height:1.2;}
.sym{opacity:.7; font-weight:500;}
.sub{display:flex; gap:.5rem; margin-top:.25rem;}
.rank{background:#eef3ff; color:#2F73FF; padding:.15rem .5rem; border-radius:999px; font-size:.8rem;}
.tag{padding:.15rem .5rem; border-radius:999px; font-size:.8rem;}

.price-block{text-align:right;}
.price{font-size:1.75rem; font-weight:700;}
.change{font-weight:600;}
.change.pos{color:#2ECC71;}
.change.neg{color:#e63946;}

.quick-links{display:flex; flex-wrap:wrap; gap:.5rem; margin:1rem 0;}
.chip{display:inline-block; padding:.4rem .7rem; border:1px solid #e5e7eb; border-radius:999px;}

.metrics-grid{
  display:grid; grid-template-columns: repeat(3, minmax(0,1fr));
  gap:.75rem; margin:1rem 0;
}
.metric{background:#fff; border:1px solid #f1f3f5; border-radius:12px; padding:.9rem;}
.metric span{display:block; font-size:.8rem; opacity:.65; margin-bottom:.25rem;}
.metric strong{font-size:1rem;}

.supply-ath{display:grid; grid-template-columns: 2fr 1fr; gap:1rem; align-items:start;}
.supply-head{display:flex; justify-content:space-between; margin-bottom:.4rem; font-size:.9rem;}
.bar{height:10px; background:#f1f3f5; border-radius:999px; overflow:hidden;}
.bar > span{display:block; height:100%; background:linear-gradient(90deg,#2F73FF,#4C8EFF);}

.ath{background:#fff; border:1px solid #f1f3f5; border-radius:12px; padding:.9rem;}
.ath small{display:block; opacity:.65;}

.chart{margin:1rem 0; color:#2F73FF;}

.description{margin:1rem 0;}
.linklike{background:none; border:none; color:var(--color-primary); cursor:pointer; padding:0; margin-top:.25rem;}

.tag-soft{display:inline-block; padding:.25rem .55rem; background:#f6f7f9; border-radius:999px; margin:.25rem; font-size:.85rem}
.tags{margin-bottom: 50px;}

/* Responsive */
@media (max-width: 900px){
  .metrics-grid{grid-template-columns: repeat(2, minmax(0,1fr));}
  .supply-ath{grid-template-columns: 1fr;}
}
@media (max-width: 600px){
  .coin-hero{flex-direction:column; align-items:flex-start;}
  .price-block{text-align:left;}
  .metrics-grid{grid-template-columns: 1fr;}
}