* {
  box-sizing: border-box;
}

body {
  margin: 0;

  background-color: #000;

  background-image: url("assets/background-v2.png");
  background-repeat: no-repeat;
  background-position: center center;
  background-size: cover;

  color: #b8b8b8;

  font-family: "Trebuchet MS", "Segoe UI", Arial, sans-serif;
  line-height: 1.7;
}

.container {
  width: min(92%, 1200px);
  margin: 0 auto;
  padding: 4rem 0 6rem;

  background: #000;

  border-left: 1px solid rgba(255, 255, 255, 0.08);
  border-right: 1px solid rgba(255, 255, 255, 0.08);
}

.container::before,
.container::after {
  content: "";
  display: block;
  height: 1px;
  width: 60%;
  margin: 0 auto 3rem;

  background: linear-gradient(
    to right,
    transparent,
    rgba(255, 255, 255, 0.18),
    transparent
  );
}

.container::after {
  margin: 3rem auto 0;
}

@media (max-width: 700px) {
  .container {
    border-left: none;
    border-right: none;
  }
}

.tagline {
  text-align: center;

  text-transform: uppercase;
  letter-spacing: 0.32rem;

  font-size: 1rem;
  font-weight: 700;

  color: #e4bd3e;

  margin-bottom: 2.5rem;
}

.logo {
  width: 100%;
  max-width: 720px;

  display: block;

  margin:
    0 auto
    4rem;
}

.intro {
  max-width: 760px;
  margin: 0 auto;

  font-size: clamp(1rem, 1.8vw, 1.18rem);
}

.intro p {
  margin-bottom: 1.6rem;
}

.closing-line {
  color: #e4bd3e;
}

.contact {
  margin-top: 4rem;

  text-align: center;
}

.contact a {
  color: #ffffff;
  text-decoration: none;
}

.contact a:hover {
  opacity: 0.7;
}

.mail-icon-link {
  display: inline-block;
  border-bottom: none;
  text-decoration: none;
}

.mail-icon {
  width: 45px;
  height: auto;
  opacity: 0.85;

  animation: mail-pulse 2.8s ease-in-out infinite;
  transition: opacity 0.2s ease;
}

.mail-icon:hover {
  opacity: 1;
}

@keyframes mail-pulse {
  0%, 100% {
    transform: scale(1);
  }

  50% {
    transform: scale(1.20);
  }
}

.mail-icon:hover {
  opacity: 1;
}