@import url("https://fonts.googleapis.com/css2?family=Doto&family=Poppins&display=swap");

* {
  margin: 0;
  padding: 0;
  -webkit-tap-highlight-color: transparent;
  scroll-behavior: smooth;
  
}

/* variables */

body {
  font-family: "Poppins", serif;
  font-weight: 400;
  font-style: normal;
  user-select: none;
  overflow: hidden;
}

:root {
  --home-color: #ffffff;
  --bg-noise-img: url(../images/bg_noise.png);
  --bg-img: url(../images/bg_noise.png);
  --home-bg: url(../images/bg_main.jpg);
  --text-color: #ffffff;
  --main-color: #ef6c00;

  --primary-bg-color: #0b0b0b;
  --secondry-bg-color: #232323;
  --nav-hover-color: rgb(55, 55, 55);
  --nav-color: #232323;
  --home-text-color: #fff;
}

/* mode change */

.light-mode {
  --bg-img: url(../images/bg.png);
  --home-bg: url(../images/lightbg3.jpg);
  --text-color: #151515;
  /* --main-color: purple; */
  --main-color: crimson;
  /* --primary-bg-color: #ffcccc; */
  --primary-bg-color: #ebf4fa;
  --secondry-bg-color: #f2f2f2;
  --nav-hover-color: #ccccff;
  --nav-color: #ffcccc;
  --home-text-color: rgb(104, 78, 83);
}

/* light mode and dark mode btn styling */

.day-night-mode {
  position: absolute;
  right: 1rem;
  top: 1rem;
}

/* main container styling */

.main {
  display: flex;
  height: 100vh;
  overflow: hidden; /* Prevents the container from scrolling */
}

/* custom curser */

.cursor {
  width: 12px;
  height: 12px;
  border: 1px solid var(--main-color);
  border-radius: 50%;
  position: absolute;
  transition-duration: 200ms;
  transition-timing-function: ease-out;
  animation: cursorAnim .5s infinite alternate;
  pointer-events: none;
}

.cursor::after {
  content: "";
  width: 12px;
  height: 12px;
  position: absolute;
  border: 6px solid var(--main-color);
  border-radius: 50%;
  opacity: .5;
  top: -6px;
  left: -6px;
  animation: cursorAnim2 .5s infinite alternate;
}

@keyframes cursorAnim {
  from {
      transform: scale(1);
  }
  to {
      transform: scale(0.7);
  }
}

@keyframes cursorAnim2 {
  from {
      transform: scale(1);
  }
  to {
      transform: scale(.4);
  }
}

@keyframes cursorAnim3 {
  0% {
      transform: scale(1);
  }
  50% {
      transform: scale(3);
  }
  100% {
      transform: scale(1);
      opacity: 0;
  }
}

.expand {
  animation: cursorAnim3 .5s forwards;
  border: 2px solid var(--main-color);
}

/* Common css */

.top-icons {
  height: 1rem;
  width: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  font-size: 1rem;
  padding: 0.5rem;
  border: 1px solid var(--main-color);
  border-radius: 50px;
  color: var(--main-color);
  background-color: var(--primary-bg-color);
  transition: all 0.8s ease;
  cursor: pointer;
  z-index: 3;
}

.top-icons:hover {
  color: var(--secondry-bg-color);
  background: var(--main-color);
  transition: all 0.3s ease;
  border-radius: 8px;
  transform: scale(1.2);
  filter: drop-shadow(0 0 5px var(--main-color));
}

/* sections side of the web */

/* styling for all sections */

.sections {
  background-color: var(--primary-bg-color);
  color: var(--text-color);
  min-height: 100vh;
  overflow-y: scroll;
  scrollbar-width: none;
  width: 100%;
}

.home,
.about,
.projects,
.skills,
.education,
.certificates,
.contact {
  background: var(--bg-img) repeat;
  background-attachment: fixed;
}

/* banner styling for each section */

.section-banner {
  background-color: var(--main-color);
  height: 5rem;
  color: var(--secondry-bg-color);
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 2rem;
  border-radius: 0 0 1rem 1rem;
  z-index: 3;
}