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

:root {
  --green: hsl(120, 79%, 55%);
  --red: hsl(0, 85%, 55%);
  --text-color: hsl(0, 0%, 97%);
  --border-color: hsl(0, 3%, 27%);
}

body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  font-family: "Oswald", sans-serif;
  background:
    url("bg.svg"), #1c0538; /*? SVG Background from www.svgbackgrounds.com */
  background-attachment: fixed;
  background-position: center;
  background-size: cover;
  color: var(--text-color);
}

@media (max-width: 768px) {
  body {
    background-size: 170%;
  }
}

header {
  width: 100%;
  position: fixed;
  top: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

header h1 {
  font-size: 35px;
  letter-spacing: 2px;
  font-family: "Oswald", sans-serif;
  animation: slide-up 0.5s ease;
}
#counter-wrapper {
  background: transparent;
  border: 1px solid var(--border-color);
  backdrop-filter: blur(20px);
  width: clamp(300px, 90.76vw, 600px);
  padding: clamp(30px, 11.62vw, 45px) 0 0;
  border-radius: 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-items: center;
  animation: slide-up 0.5s ease;
  position: relative;
}

@keyframes slide-up {
  from {
    transform: translateY(30px);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

#counter-display {
  font-size: clamp(90px, 34.88vw, 150px);
  padding-bottom: clamp(10px, 4.65vw, 20px);
}

.button-container {
  width: 100%;
  display: grid;
  grid-template-areas: "plusBtn minusBtn";
  grid-template-columns: 1fr 1fr;
}

.control-item {
  width: 100%;
  display: flex;
  flex-direction: column;
  align-content: center;
  justify-content: center;
}

button {
  border: none;
  background: transparent;
  color: #ddd;
  transition: 0.3s;
  cursor: pointer;
}

#plusBtn,
#minusBtn {
  font-size: clamp(18px, 6.97vw, 32px);
  padding: clamp(25px, 9.3vw, 40px) 0;
  border-top: 1px solid var(--border-color);
}

#plusBtn {
  border-right: 1px solid var(--border-color);
}
#plusBtn:hover {
  color: var(--green);
}
#reset-button {
  font-size: clamp(15px, 5.58vw, 24px);
  position: absolute;
  top: 15px;
  right: 15px;
}

#reset-button:hover,
#minusBtn:hover {
  color: var(--red);
}

/* attribution div styling */

.attribution {
  text-align: center;
  font-size: clamp(10px), 3.72vw, 16px;
  position: fixed;
  bottom: 3px;
  color: hsl(0, 0%, 90%);
  text-transform: uppercase;
}

.attribution a {
  text-decoration: none;
  color: #6984fc;
  font-weight: bold;
}

.short-attribution {
  display: none;
}

@media (max-width: 430px) {
  .full-attribution {
    display: none;
  }
  .short-attribution {
    display: block;
  }
}