/* =========================
   1. Color system & tokens
   ========================= */

:root {
  --bg: #faf9f7;
  --fg: #1f2328;

  --safe-padding: 2rem;
}

/* =========================
   2. Base layout
   ========================= */

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  font-size: 16px;
}

body {
  min-height: 100svh;

  background-color: var(--bg);
  color: var(--fg);

  font-family:
    system-ui,
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    sans-serif;

  display: flex;
  flex-direction: column;

  padding: var(--safe-padding);
}

header,
main,
footer {
  width: 100%;
}

header {
  padding: 3rem 2rem;
}

header .greeting,
header .name {
  min-height: 1.2em;
}

header .greeting {
  font-weight: 400;
}

header .name {
  font-weight: 700;
}

main {
  display: flex;
  flex-direction: column;

  padding: 0 2rem;
}

footer {
  margin-top: auto;
  padding-top: 2rem;
  text-align: center;
}

@media (max-width: 768px) {
  header {
    padding: 1.5rem 0%;
  }

  main {
    padding: 0;
  }
}

/* =========================
   3. Animations
   ========================= */
/* Typewriter effect */
.typewriter {
  display: inline;
  position: relative;
  white-space: normal;
}

.typewriter::after {
  content: '';
  display: inline-block;
  width: 3px;
  height: 1em;
  margin-left: 2px;
  background-color: var(--fg);
  animation: blink 0.7s steps(1, end) infinite;
  vertical-align: bottom;
}

@keyframes blink {
  0%   { opacity: 1; }
  50%  { opacity: 0; }
  100% { opacity: 1; }
}

.typewriter.complete::after {
  display: none;
}