/* ========================================
   HEADER SECTION
   ======================================== */
header {
  position: fixed;
  width: 100%;
  z-index: 999999;
  top: 2vw;
}

/* ========================================
   HEADER LOGO
   ======================================== */
.header__logo {
  position: fixed;
  left: 2vw;
  color: var(--color-font);
  text-transform: uppercase;
  font-size: 0.8rem;
  letter-spacing: 0.1em;
}

.logo__letters {
  display: inline-flex;
  position: relative;
  overflow: hidden;
  padding: 2px;
}

.char,
.second_initial {
  opacity: 0;
  transition: transform 0.5s ease, opacity 1s ease;
}

/* Starting transform states */
.char {
  transform: translateY(50px);
  letter-spacing: 0.01em;
}

.second_initial {
  transform: translateX(-12px);
}

/* Hover: fade + slide into place */
.logo__letters:hover .char {
  transform: translateY(0);
  opacity: 1;
}

.logo__letters:hover .second_initial {
  transform: translateX(0);
  opacity: 1;
}

/* Transition delays — default state */
.logo__letters .char:nth-child(16) { transition-delay: 0.10s; }
.logo__letters .char:nth-child(15) { transition-delay: 0.15s; }
.logo__letters .char:nth-child(14) { transition-delay: 0.20s; }
.logo__letters .char:nth-child(13) { transition-delay: 0.25s; }
.logo__letters .char:nth-child(12) { transition-delay: 0.30s; }
.logo__letters .char:nth-child(11) { transition-delay: 0.35s; }
.logo__letters .char:nth-child(10) { transition-delay: 0.40s; }
.logo__letters .char:nth-child(9)  { transition-delay: 0.45s; }
.logo__letters .char:nth-child(8)  { transition-delay: 0.50s; }
.logo__letters .char:nth-child(7)  { transition-delay: 0.55s; }
.logo__letters .char:nth-child(6)  { transition-delay: 0.60s; }
.logo__letters .char:nth-child(4)  { transition-delay: 0.65s; }
.logo__letters .char:nth-child(3)  { transition-delay: 0.70s; }
.logo__letters .char:nth-child(2)  { transition-delay: 0.75s; }
.logo__letters .second_initial     { transition-delay: 0.80s; }
/* Transition delays — on hover */
.logo__letters:hover .char:nth-child(2)  { transition-delay: 0.10s; }
.logo__letters:hover .char:nth-child(3)  { transition-delay: 0.15s; }
.logo__letters:hover .char:nth-child(4)  { transition-delay: 0.20s; }
.logo__letters:hover .char:nth-child(6)  { transition-delay: 0.25s; }
.logo__letters:hover .char:nth-child(7)  { transition-delay: 0.30s; }
.logo__letters:hover .char:nth-child(8)  { transition-delay: 0.35s; }
.logo__letters:hover .char:nth-child(9)  { transition-delay: 0.40s; }
.logo__letters:hover .char:nth-child(10) { transition-delay: 0.45s; }
.logo__letters:hover .char:nth-child(11) { transition-delay: 0.50s; }
.logo__letters:hover .char:nth-child(12) { transition-delay: 0.55s; }
.logo__letters:hover .char:nth-child(13) { transition-delay: 0.60s; }
.logo__letters:hover .char:nth-child(14) { transition-delay: 0.65s; }
.logo__letters:hover .char:nth-child(15) { transition-delay: 0.70s; }
.logo__letters:hover .char:nth-child(16) { transition-delay: 0.75s; }

.logo__letters:hover .second_initial {
  transition-delay: 0s;
}

.header__info-container-1 {
  position: fixed;
  display: flex;
  right: 0;
  list-style: none;
  padding: 0;
  z-index: 999999;
  padding-right: 1rem;
}

.header__info-container-2 {
  position: inherit;
  right: 0;
  width: 1.5rem; 
  height: 1.5rem;
}

#infoIcon {
  text-transform: uppercase;
  text-decoration: none;
  display: inline-block;
  position: relative;
  right: 1vw;
} 


/* ========================================
   HEADER SECTION
   ======================================== */
.overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--color-overlay-background);
    display: none;
    justify-content: center;
    align-items: center;
    z-index: 1000;
    opacity: 0.3;
    font-family: "Courier New", monospace;
    font-size: 0.9rem;
}

.overlay__content {
    border-radius: 10px;
    max-width: 1000px;
    text-align: center;
    align-items: center;
    justify-content: center;
    justify-items: center;
}

.info__title {
  margin: 2vw 2vw 0 2vw;
  font-family: var(--font-sorts-mill);
  font-weight: 800;
  font-weight: 400;
  font-size: clamp(3.0rem, 3vw, 3vw);
  line-height: 1;
}

.info__stack, .info__resources, .info__about, .info__copyrights {
  border-color: var(--color-dark-muted);
  border-radius: 16px;
  border-style: solid;
  overflow: hidden;
  width: 50%;
  padding: 1rem;
  margin: 1rem auto;
  text-align: left;
  text-decoration: none;
  background-color: var(--color-base);
}

.info__stack > .overlay__title {
  color: #f7b648;
} 

.info__resources > .overlay__title {
  color: #f7b648;
} 

.info__about > .overlay__title {
  color: #99cb78;
} 

.info__copyrights > .overlay__title {
  color: #ef837c;
} 

.overlay__title {
  font-size: 0.9rem;
  font-weight: 500;
  text-transform: uppercase;
  margin: 0;
  width: 100%;
}

.overlay__info {
  line-height: 1.6;
}


/* Scramble links */
.scramble {
    color: var(--color-font);
    text-decoration: underline;
    text-decoration-thickness: 1px;
    text-underline-offset: 2px;
    padding: 0 3px;
    box-shadow: inset 0 -0.8px 0 #222;
    transition: background 0.2s, color 0.2s, opacity 0.2s;
    cursor: pointer;
}

.scramble:hover {
    background: #222;
    color: #f7f7f7;
    animation: flicker 150ms infinite;
}
/* Flicker effect for e-ink feel */
@keyframes flicker {
    0%, 100% { opacity: 1; }
    45% { opacity: 0.9; }
    46% { opacity: 0.5; }
    47% { opacity: 0.9; }
}