* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
:root{
    --primary: #38b6ff;
    --bg: #000;
    --unvisible: #555;
    --text: #fff;
}

header {
  position: fixed;
  background-color: #38b6ff;
  width: 100%;
  height: 60px;
  display: flex;
  justify-content: space-evenly;
  align-items: center;
  top: 0;
}
header .brand{
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 20px;
}
header .brand span{
  font-size: 20px;
  color: var(--text);
}
header .brand span .logo{
  height: 50px;
  width: 80px;
  background: url(/images/MKJ1.png) center;
  background-size: 120px;
}

header .brand span .hamburger{
  width: 40px;
  height: 40px;
  cursor: pointer;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;           
  gap: 6px;
  display: none;
}
header .brand span .hamburger .line{
  width: 40px;
  height: 4px;
  background-color: var(--text);
  transition: 0.5s;
  display: flex;
  justify-content: center;
  align-items: center;
}
header .brand span .hamburger.active .line{
  transition: 0.5s;
}
header .brand span .hamburger.active .line2{
  opacity: 0;
}
header .brand span .hamburger.active .line3{
  transform: rotate(-45deg) translateX(13px);
}
header .brand span .hamburger.active .line1{
  transform: rotate(45deg) translateX(15px);
}

nav ul {
  transition: 0.5s;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 20px;
}
nav ul.open{
  transform: translateX(0%);
  background-color: var(--primary);
}
.link{
  display: flex;
  align-items: center;
  flex-direction: column;
  gap: 1px;
}
.link:hover line{
  width: 100%;
}
.link li a{
  text-decoration: none;
  color: var(--text);
}
.link li .line{
  width: 0;
  height: 3px;
  background-color: var(--text);
  transition: 0.25s;
}

.container {
  position: relative;
  width: 100%;
  min-height: 100vh;
  padding: 2rem;
  background-color: var(--bg);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.form {
  width: 100%;
  max-width: 820px;
  background-color: var(--unvisible);
  border-radius: 10px;
  z-index: 1000;
  overflow: hidden;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
}

.contact-form {
  background-color: var(--primary);
  position: relative;
}

.circle {
  border-radius: 50%;
  background: linear-gradient(135deg, transparent 20%, var(--primary));
  position: absolute;
}

.circle.one {
  width: 130px;
  height: 130px;
  top: 130px;
  right: -40px;
}

.circle.two {
  width: 80px;
  height: 80px;
  top: 10px;
  right: 30px;
}

.contact-form:before {
  content: "";
  position: absolute;
  width: 26px;
  height: 26px;
  background-color: var(--primary);
  transform: rotate(45deg);
  top: 50px;
  left: -13px;
}

form {
  padding: 2.3rem 2.2rem;
  z-index: 10;
  overflow: hidden;
  position: relative;
}

.title {
  color: #fff;
  font-weight: 500;
  font-size: 1.5rem;
  line-height: 1;
  margin-bottom: 0.7rem;
}

.input-container {
  position: relative;
  margin: 1rem 0;
}

.input {
  width: 100%;
  outline: none;
  border: 2px solid #fafafa;
  background: none;
  padding: 0.6rem 1.2rem;
  color: #fff;
  font-weight: 500;
  font-size: 0.95rem;
  letter-spacing: 0.5px;
  border-radius: 25px;
  transition: 0.3s;
}

textarea.input {
  padding: 0.8rem 1.2rem;
  min-height: 150px;
  border-radius: 22px;
  resize: none;
  overflow-y: auto;
}

.input-container label {
  position: absolute;
  top: 50%;
  left: 15px;
  transform: translateY(-50%);
  padding: 0 0.4rem;
  color: #fafafa;
  font-size: 0.9rem;
  font-weight: 400;
  pointer-events: none;
  z-index: 1000;
  transition: 0.5s;
}

.input-container.textarea label {
  top: 1rem;
  transform: translateY(0);
}

.btn {
  padding: 0.6rem 1.3rem;
  background-color: var(--text);
  border: 2px solid #fafafa;
  font-size: 0.95rem;
  color: var(--primary);
  line-height: 1;
  border-radius: 25px;
  outline: none;
  cursor: pointer;
  transition: 0.3s;
  margin: 0;
}

.btn:hover {
  background-color: transparent;
  color: #fff;
}

.input-container span {
  position: absolute;
  top: 0;
  left: 25px;
  transform: translateY(-50%);
  font-size: 0.8rem;
  padding: 0 0.4rem;
  color: transparent;
  pointer-events: none;
  z-index: 500;
}

.input-container span:before,
.input-container span:after {
  content: "";
  position: absolute;
  width: 10%;
  opacity: 0;
  transition: 0.3s;
  height: 5px;
  background-color: var(--primary);
  top: 50%;
  transform: translateY(-50%);
}

.input-container span:before {
  left: 50%;
}

.input-container span:after {
  right: 50%;
}

.input-container.focus label {
  top: 0;
  transform: translateY(-50%);
  left: 25px;
  font-size: 0.8rem;
}

.input-container.focus span:before,
.input-container.focus span:after {
  width: 50%;
  opacity: 1;
}

.contact-info {
  padding: 2.3rem 2.2rem;
  position: relative;
}

.contact-info .title {
  color: var(--primary);
}

.text {
  color: var(--text);
  margin: 1.5rem 0 2rem 0;
}

.information {
  display: flex;
  color: var(--text);
  margin: 0.7rem 0;
  align-items: center;
  font-size: 0.95rem;
}

.icon {
  width: 28px;
  margin-right: 0.7rem;
}

.social-media {
  padding: 2rem 0 0 0;
}

.social-media p {
  color: var(--text);
}

.social-icons {
  display: flex;
  margin-top: 0.5rem;
}

.social-icons a {
  width: 35px;
  height: 35px;
  border-radius: 5px;
  background: linear-gradient(45deg, var(--primary), var(--primary));
  color: #fff;
  text-align: center;
  line-height: 35px;
  margin-right: 0.5rem;
  transition: 0.3s;
}

.social-icons a:hover {
  transform: scale(1.05);
}

.contact-info::before {
  content: "";
  position: absolute;
  width: 110px;
  height: 100px;
  border: 22px solid var(--primary);
  border-radius: 50%;
  bottom: -77px;
  right: 50px;
  opacity: 0.3;
}

.big-circle {
  position: absolute;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  background: linear-gradient(to bottom, #4fb4ef, var(--primary));
  bottom: 50%;
  right: 50%;
  transform: translate(-40%, 38%);
}

.big-circle:after {
  content: "";
  position: absolute;
  width: 360px;
  height: 360px;
  background-color: var(--bg);
  border-radius: 50%;
  top: calc(50% - 180px);
  left: calc(50% - 180px);
}

.square {
  position: absolute;
  height: 400px;
  top: 50%;
  left: 50%;
  transform: translate(181%, 11%);
  opacity: 0.2;
}