* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;

    /* Colors */
  --color-black: #141414;
  --color-gray: #6b6a6a36;
  --color-white: #F5F5F5;
}

body {
    font-family: 'Inter', sans-serif;
    background-image: url(assets/background.png);
    background-size: 100%;
    background-position: 90% 40%;
    background-repeat: no-repeat;
    background-attachment: fixed;
    color: var(--color-white);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    padding-left: 250px;
    padding-right: 250px;
    padding-top: 70px;
    padding-bottom: 40px;
    position: relative;
}

header {
    position: absolute;
    height: 60px;
    top: 45px;
    left: 250px;
    right: 250px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 14px 10px 25px;
    /* From https://css.glass */
    background: var(--color-gray);
    border-radius: 18px;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.2);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
}

.button-wrapper {
  display: inline-block;
  position: relative;
  border-radius: 12px;
  padding: -1px;
  background: transparent;
  overflow: hidden;
}

.button-wrapper::before {
  content: '';
  position: absolute;
  inset: -2px;
  border-radius: 12px;
  background: conic-gradient(
    from 0deg,
    var(--color-white) 0deg,
    rgba(245, 245, 245, 0.3) 45deg,
    transparent 90deg,
    transparent 270deg,
    rgba(245, 245, 245, 0.3) 315deg,
    var(--color-white) 360deg
  );
  animation: rotateGradient 4s linear infinite;
  z-index: 0;
}

@keyframes rotateGradient {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}

.cta-button {
  font-family: 'Inter', sans-serif;
  font-size: 15px;
  font-weight: 400;
  padding: 0.75em 1.5em;
  border-radius: calc(12px - 2px);
  border: none;
  background: var(--color-gray);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  color: var(--color-white);
  cursor: pointer;
  position: relative;
  z-index: 1;
  transition: all 0.3s ease;
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.2);
  letter-spacing: 0.3px;
}

.cta-button:hover {
  background: rgba(107, 106, 106, 0.25);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
}

.cta-button:active {
  transform: translateY(0);
}

.header-button {
  font-family: 'Inter', sans-serif;
  font-size: 14px;
  padding: 0.6em 0.8em;
  border-radius: 0.5em;
  border: none;
  background-color: var(--color-white);
  color: var(--color-black);
  cursor: pointer;
}

.logo-container {
    display: flex;
    align-items: center;
}

.logo {
    height: 24px;
    width: auto;
}

main {
    flex: 1;
    display: flex;
    align-items: flex-start;
    justify-content: flex-start;
    padding-left: 0;
    margin-top: 100px;
}

.content {
    max-width: 800px;
}

.headline {
    max-width: 640px;
    font-size: 52px;
    font-weight: 400;
    line-height: 1.1;
    margin-bottom: 7px;
    color: var(--color-white);
    text-align: justify;
    letter-spacing: -0.5px;
}

.subheadline {
    max-width: 500px;
    font-size: 17px;
    font-weight: 300;
    line-height: 1.6;
    text-align: justify;
    letter-spacing: -0.5px;
    color: var(--color-white);
    margin-bottom: 15px;
}


footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 40px;
    font-size: 14px;
    font-weight: 300;
    color: var(--color-white);
}

.footer-left,
.footer-center,
.footer-right {
    flex: 1;
}

.footer-left {
    text-align: left;
}

.footer-center {
    text-align: center;
}

.footer-right {
    text-align: right;
}

@media (max-width: 768px) {
    body {
        padding: 20px;
    }
    
    header {
        top: 20px;
        left: 20px;
        right: 20px;
    }
    
    .logo {
        height: 30px;
    }
    
    main {
        margin-top: 100px;
    }
    
    .headline {
        font-size: 36px;
        margin-bottom: 30px;
    }

    .subheadline {
        font-size: 16px;
    }
    
    .cta-button {
        font-size: 14px;
        padding: 0.65em 1.2em;
    }
    
    footer {
        flex-direction: column;
        gap: 12px;
        text-align: center;
    }
    
    .footer-left,
    .footer-center,
    .footer-right {
        text-align: center;
    }
}