* {
  margin:0;
  padding:0;
  box-sizing:border-box;
}
:root {
  --background:#1f242d;
  --foreground:#fff;
  --primary:#868afc;
  --secondary:#686dfb;
  --muted:#fff;
  --card-bg:#212C36;
  --border:#3a3f47;
  --shadow:#686dfb;
  --navbar-height: 80px;
}
body {
  font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;
  background-color:var(--background);
  color:var(--foreground);
  line-height:1.6;
  min-height:100vh;
  padding-top: var(--navbar-height);
  scroll-behavior: smooth; 
  overflow-x: hidden;

}

@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.contact-section {
    animation: fadeInDown 0.8s ease-out;
}

.contact-container {
    display: flex;
    flex-direction: row;
    align-items: center; 
    justify-content: flex-end;
    margin-bottom: 20px;
    margin-left: auto;
    margin-right: 5rem; 
    gap: 15px;
}
.contact-container .card{
    display: flex;
    align-items: center;
    width: 400px;
    background-color:var(--card-bg);
    border:1px solid var(--border);
    border-radius:8px;
    padding:5px 20px;
    box-shadow:0 4px 6px rgba(0,0,0,0.1);
}
.contact-container .card:hover{
    box-shadow:0 10px 30px -10px rgba(104,109,251,0.2);
}

.contact-container .card .copy-btn{
    margin-left: auto;
    background: none;
    border: none;
    color: var(--muted);
    cursor: pointer;
    font-size: 18px;
    transition: color 0.3s ease;
}

.contact-container .copy-btn.copied {
    color: #4BB543; 
}

.contact-container .card-icon {
    font-size: 30px;
    color: var(--secondary);
    text-decoration: none; /* remove underline */
    display: flex;
    align-items: center;
    transition: 0.5s;
}

.contact-container .card-icon:hover{
    color: #fff;
}

.sci {
    display: flex;
    justify-content: flex-end;   /* align to right, same as cards */
    gap: 30px;                   /* space between icons */
    margin-right: 10rem;          /* align with cards */
    margin-top: 10px;
}

.sci a {
    display: flex;
    color: var(--secondary);
    font-size: 40px;
    transition: color 0.3s ease;
    text-decoration: none;
    align-items: center;
}

.sci a:hover {
    color: #fff;
}


.contact-section {
  display: flex;
  align-items: flex-start; /* Align top */
  justify-content: center;
  gap: 300px; /* space between photo & cards */
}

.profile-photo {
  position: relative;
  display: inline-block;
}

.profile-photo img {
  width: 300px;
  height: 300px;
  border-radius: 50%;
  object-fit: cover;
  position: relative;
  z-index: 2;
}

.equalizer {
  position: relative;
  top: 50%;
  left: 50%;
  width: 300px; 
  height: 300px;
  transform: translate(-50%, -50%);
  pointer-events: none;
}

.equalizer span {
  position: absolute;
  width: 3px;
  height: 10px;
  background: #686dfb;
  border-radius: 2px;
  top: 50%;
  left: 50%;
  transform-origin: center -150px; 
  animation: beat 1s infinite ease-in-out;
  opacity: 0.3;
}


@keyframes beat {
  0% { height: 10px; opacity: 0.1; }
  100% { height: 15px; opacity: 0.3; }
  50%  { height: 30px; opacity: 0.5; }
}