:root {
  --color-1: #f7f7f9;
  --color-2: #073b4c;
  --color-3: rgba(66, 71, 112, 0.09);
  --color-4: rgba(66, 71, 112, 0.06);
  --color-5: #ef476f;
  --color-6: #ffd166;
  --color-7: #06d6a0;
  --color-8: #118ab2;
  --color-9: #073b4c;

  --background-color: var(--color-1);
  --text-color: var(--color-2);
  --text-underline-color: #073b4c40;

  --grid-max-width: 760px;
  --hero-max-width: 1080px;
  --grid-column-count: 4;
  --grid-divider-dashed-color: var(--color-3);
  --grid-divider-solid-color: var(--color-4);
}

html {
  height: 100%;
}
body {
  min-height: 100%;

  display: flex;
  flex-direction: column;
  background: var(--background-color);
  color: var(--text-color);

  font-family: -apple-system, BlinkMacSystemFont, Segoe UI, Helvetica, Arial,
    sans-serif, Apple Color Emoji, Segoe UI Emoji;
  line-height: 1.4;
}
.container {
  box-sizing: border-box;
  max-width: var(--grid-max-width);
  padding: 6px;
  margin: 0 auto;
}
.container.main {
  flex-grow: 1;

  display: flex;
  flex-direction: column;
}
a[href] {
  color: inherit;
  text-decoration-color: var(--text-underline-color);
}
a[href]:hover {
  text-decoration-color: var(--text-color);
  text-decoration-thickness: 2px;
}

/* Design One */
.hero {
  flex-shrink: 0;
  height: 100vh;
  padding: 0 1rem;
  min-height: 400px;
  /* Fancy sunset CSS background */
  background: radial-gradient(
      ellipse farthest-side at 76% 77%,
      rgba(245, 228, 212, 0.25) 4%,
      rgba(255, 255, 255, 0) calc(4% + 1px)
    ),
    radial-gradient(circle at 76% 50%, #fef6ec 4%, rgba(255, 255, 255, 0) 4.18%),
      linear-gradient(135deg, #ff0000 0%, #000036 100%),
        radial-gradient(
            ellipse at 28% 0%,
            #ffcfac 0%,
            rgba(98, 149, 144, 0.5) 100%
          ),
          linear-gradient(
            180deg,
            #cd6e8a 0%,
            #f5eab0 69%,
            #d6c8a2 70%,
            #4e54a3 100%
          );
  background-blend-mode: normal, normal, screen, overlay, normal;
}

.hero .container {
  max-width: var(--hero-max-width);
}

.hero h1, .hero .date {
  font-weight: bold;
  margin-bottom: 0;
  text-shadow: 0 2px 4px rgba(13, 0, 77, 0.08), 0 3px 6px rgba(13, 0, 77, 0.08),
    0 8px 16px rgba(13, 0, 77, 0.08);
}
.hero h1 {
  font-size: 2.5rem;
}
.hero .date {
  font-size: 1.75rem;
}
.hero-content {
  margin-top: 3rem;
}
.hero .subtitle {
  font-size: 1.25rem;
  margin-top: 0.5rem;
}

@media (min-width: 40rem) {
  .hero h1 {
    font-size: 3rem;
  }
  .date {
    font-size: 2.5rem;
  }
  .hero .subtitle {
    font-size: 1.5rem;
  }
  .hero-content {
    margin-top: 10rem;
  }
}

/* Content */
header + section {
  margin-top: 4rem;
}
section {
  margin: 1rem 0;
  padding: 0 1rem;
}
h2 {
  font-size: 2rem;
  margin-top: 0;
}
.logo {
  width: 500px;
  max-width: 100%;
}
.logo-container {
  text-align: center;
  margin-bottom: 0;
}

/* Footer */
footer {
  background-color: #123456;
  color: var(--color-1);
  margin-top: 3rem;
  padding: 1rem;
}

/* Scroll down indicator */
.hero {
  position: relative;
}
.mouse_scroll_container {
  position: absolute;
  width: 100%;
  left: 0;
  bottom: 0;
  padding-bottom: 3.5rem;
}

.mouse_scroll {
  display: block;
  margin: 0 auto;
  width: 24px;
  height: 100px;
}

.m_scroll_arrows {
  display: block;
  width: 5px;
  height: 5px;
  -ms-transform: rotate(45deg); /* IE 9 */
  -webkit-transform: rotate(45deg); /* Chrome, Safari, Opera */
  transform: rotate(45deg);

  border-right: 2px solid white;
  border-bottom: 2px solid white;
  margin: 0 0 3px 4px;

  width: 16px;
  height: 16px;
}

.unu {
  margin-top: 1px;
}

.unu,
.doi,
.trei {
  -webkit-animation: mouse-scroll 1s infinite;
  -moz-animation: mouse-scroll 1s infinite;
  animation: mouse-scroll 1s infinite;
}

.unu {
  -webkit-animation-delay: 0.1s;
  -moz-animation-delay: 0.1s;
  -webkit-animation-direction: alternate;

  animation-direction: alternate;
  animation-delay: alternate;
}

.doi {
  -webkit-animation-delay: 0.2s;
  -moz-animation-delay: 0.2s;
  -webkit-animation-direction: alternate;

  animation-delay: 0.2s;
  animation-direction: alternate;

  margin-top: -6px;
}

.trei {
  -webkit-animation-delay: 0.3s;
  -moz-animation-delay: 0.3s;
  -webkit-animation-direction: alternate;

  animation-delay: 0.3s;
  animation-direction: alternate;

  margin-top: -6px;
}

.mouse {
  height: 42px;
  width: 24px;
  border-radius: 14px;
  transform: none;
  border: 2px solid white;
  top: 170px;
}

.wheel {
  height: 5px;
  width: 2px;
  display: block;
  margin: 5px auto;
  background: white;
  position: relative;

  height: 4px;
  width: 4px;
  border: 2px solid #fff;
  -webkit-border-radius: 8px;
  border-radius: 8px;
}

.wheel {
  -webkit-animation: mouse-wheel 0.6s linear infinite;
  -moz-animation: mouse-wheel 0.6s linear infinite;
  animation: mouse-wheel 0.6s linear infinite;
}

@-webkit-keyframes mouse-wheel {
  0% {
    opacity: 1;
    -webkit-transform: translateY(0);
    -ms-transform: translateY(0);
    transform: translateY(0);
  }

  100% {
    opacity: 0;
    -webkit-transform: translateY(6px);
    -ms-transform: translateY(6px);
    transform: translateY(6px);
  }
}
@-moz-keyframes mouse-wheel {
  0% {
    top: 1px;
  }
  25% {
    top: 2px;
  }
  50% {
    top: 3px;
  }
  75% {
    top: 2px;
  }
  100% {
    top: 1px;
  }
}
@-o-keyframes mouse-wheel {
  0% {
    top: 1px;
  }
  25% {
    top: 2px;
  }
  50% {
    top: 3px;
  }
  75% {
    top: 2px;
  }
  100% {
    top: 1px;
  }
}
@keyframes mouse-wheel {
  0% {
    top: 1px;
  }
  25% {
    top: 2px;
  }
  50% {
    top: 3px;
  }
  75% {
    top: 2px;
  }
  100% {
    top: 1px;
  }
}

@-webkit-keyframes mouse-scroll {
  0% {
    opacity: 0;
  }
  50% {
    opacity: 0.5;
  }
  100% {
    opacity: 1;
  }
}
@-moz-keyframes mouse-scroll {
  0% {
    opacity: 0;
  }
  50% {
    opacity: 0.5;
  }
  100% {
    opacity: 1;
  }
}
@-o-keyframes mouse-scroll {
  0% {
    opacity: 0;
  }
  50% {
    opacity: 0.5;
  }
  100% {
    opacity: 1;
  }
}
@keyframes mouse-scroll {
  0% {
    opacity: 0;
  }
  50% {
    opacity: 0.5;
  }
  100% {
    opacity: 1;
  }
}