@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;600&display=swap');

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

html { font-size: 62.5%; }

body {
  font-family: 'Poppins', sans-serif;
  color: #fff;
  background: #330d21;
  width: 100%;
  min-height: 100vh;
  overflow-x: hidden;
  padding-top: 80px; /* for fixed header */
}

/* Header & Nav */
header {
  position: fixed; top: 0; left: 0; width: 100%;
  display: flex; justify-content: space-between; align-items: center;
  padding: 1rem 9%; z-index: 100; background: transparent;
}

.logo { font-size: 3rem; color: #b74b4b; font-weight: 800; transition: .3s; }
.logo:hover { transform: scale(1.05); }

nav a {
  font-size: 1.8rem; color: #fff; margin-left: 4rem;
  border-bottom: 3px solid transparent; transition: .3s;
}
nav a:hover { color: #b74b4b; border-bottom-color: #b74b4b; }

/* Section & Hero */
section { min-height: 100vh; padding: 5rem 9%; }

.home {
  display: flex; justify-content: center; align-items: center; gap: 8rem;
}

.home .home-content h1 { font-size: 6rem; line-height: 1.2; }
.home .home-content h3 { font-size: 4rem; margin-bottom: 1rem; }
.home .home-content p { font-size: 1.6rem; }

span { color: #b74b4b; }

/* Image */
.home-img img {
  width: 24vw; border-radius: 120%;
  box-shadow: 0 0 25px #b74b4b; transition: .2s linear;
}
.home-img img:hover { transform: scale(1.03); }

/* Social icons (buttons) */
.social-icons a {
  display: inline-flex; justify-content: center; align-items: center;
  width: 4rem; height: 4rem; border-radius: 50%;
  margin: 3rem 1.5rem 0 0; border: 0.2rem solid #b74b4b;
  color: #b74b4b; font-size: 2rem; transition: .3s;
}
.social-icons a:hover {
  background: #b74b4b; color: #000; transform: scale(1.15) translateY(-4px);
  box-shadow: 0 0 25px #b74b4b;
}

.typing-text{
  font-size: 34px;
  font-weight: 600;
  min-width: 280px;
}

.typing-text span{
  position: relative;
}

.typing-text span::before{
  content: "Programmer";
  color: #b74b4b;
  animation: words 20s infinite;
}

.typing-text span::after{
  content: "";
  background-color: #330d21;
  position: absolute;
  width:calc(100% + 8px);
  height: 100%;
  border-left: 3px solid #330d21;
  right: -8;
  animation: cursor 0.6s infinite;
}

@keyframes cursor{
  to{
    border-left: 3px solid #b74b4b;
  }
}

@keyframes words {
  0%,20%{
    content: "Programmer";
  }
  21%,40%{
    content: "Data Analyst";
  }
  41%,60%{
    content: "Robotics Enthusiast";
  }
  61%,80%{
    content: "Java Specialist";
  }
  81%,100%{
    content: "Python Programmer";
  }
}

/* Responsive */
@media (max-width: 995px) {
  .home { flex-direction: column; gap: 4rem; padding-top: 2rem; }
  .home .home-content h1 { font-size: 5rem; }
  .home .home-content h3 { font-size: 2.5rem; }
  .home-img img { width: 70vw; margin-top: 2rem; }
}