@charset "UTF-8";

:root {
  --bg-color: #01153E;
  --color-primary:#0F54C8;
  --color-btn-text: #FFFF;
  --border-radius: 1px;
}

/* Buttons */

.btn {
  font-weight: bold;
  color: var(--color-btn-text);
}

.btn_primary {
  -webkit-box-shadow: 0 8px 50px #fff;
  box-shadow: 0 8px 50px var(--color-primary);
  background: var(--color-primary);
}

.btn_secondary {
  border: 1px solid var(--color-primary);
  color: var(--color-primary);
}

/* Logo */

.logo {
  position: relative;
  height: auto;
}

.logo__lang {
  position: absolute;
  top: -8px;
  right: -16px;
  box-shadow: -2px 4px 8px color-mix(in srgb, var(--bg-color) 48%, transparent);
  z-index: 10;
  display: none;
}

/* Other */

body {
  background: linear-gradient(
    to bottom,
    color-mix(in srgb, var(--color-primary) 8%, var(--bg-color)),
    var(--bg-color) 15%
  );
}

body:before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  height: 50vh;
  width: 100%;
  background: radial-gradient(
    ellipse at top center,
    rgba(255, 255, 255, 0.15),
    transparent 70%
  );
  z-index: -1;
}

.logo__pc {
  display: flex;
  align-items: center;
}

.firstScreen {
  overflow: hidden;
  border-radius: 24px;
}

.firstScreen__image:after {
  content: "";
  position: absolute;
  width: 300px;
  height: 300px;
  bottom: 0;
  left: 50%;
  transform: translate(-50%);
  background: var(--color-primary);
  opacity: 0.8;
  z-index: -1;
  filter: blur(64px);
}


.firstScreen__bg {
  transform: perspective(930px) rotateY(30deg) rotateX(30deg) scale(300%);
  transform-style: preserve-3d;
  filter: blur(1px);
}

.firstScreen__bg:before {
  content: "";
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  background: linear-gradient(-90deg, transparent 0%, var(--bg-color) 80%);
  z-index: 2;
  border-radius: 24px;
}

.firstScreen__bg:after {
  background: linear-gradient(0deg, transparent 0%, var(--bg-color) 120%);
}

@media (max-width: 767.98px) {
  .header__body {
    gap: 8px;
  }

  .logo__lang {
    position: absolute;
    top: 0;
    right: -8px;
  }
}