/* yongjoon.dev — glitch-art developer portfolio, asymmetric layout */

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

:root {
  --burgundy: #4a0e2c;
  --dark: #2a0a18;
  --pink: #e8408a;
  --cyan: #40e8d0;
  --text: #f0e8d8;
  --muted: #d8c8b0;
  --glitch-red: #ff0040;
}

html, body {
  background: var(--burgundy);
  color: var(--text);
  font-family: 'IBM Plex Mono', ui-monospace, monospace;
  font-size: 15px;
  line-height: 1.7;
  overflow-x: hidden;
  position: relative;
  min-height: 100vh;
}

body {
  background-image:
    url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='240' height='240'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4'/></filter><rect width='100%25' height='100%25' filter='url(%23n)' opacity='0.5'/></svg>");
  background-blend-mode: overlay;
  background-size: 240px 240px;
}

.scanlines {
  position: fixed;
  inset: 0;
  pointer-events: none;
  background: repeating-linear-gradient(to bottom,
    transparent 0,
    transparent 3px,
    rgba(255, 255, 255, 0.04) 3px,
    rgba(255, 255, 255, 0.04) 4px);
  z-index: 100;
  mix-blend-mode: overlay;
}

/* HERO */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 60px 8vw;
  z-index: 2;
}

.kicker {
  font-family: 'IBM Plex Mono', ui-monospace, monospace;
  font-size: 12px;
  color: var(--muted);
  letter-spacing: 0.06em;
  margin-bottom: 24px;
  margin-left: 4vw;
  opacity: 0.7;
}

.name {
  font-family: 'Caveat', cursive;
  font-weight: 700;
  font-size: clamp(72px, 14vw, 220px);
  line-height: 0.95;
  color: var(--text);
  text-shadow:
    -2px 0 var(--glitch-red),
     2px 0 var(--cyan);
  letter-spacing: 0.01em;
  user-select: none;
}
.name span {
  display: inline-block;
  transition: transform 0.1s ease;
}
.name span.glitching {
  text-shadow:
    -4px 0 var(--glitch-red),
     4px 0 var(--cyan),
     0 0 6px var(--pink);
  transform: translateX(3px);
}

.role {
  margin-top: 24px;
  margin-left: 4vw;
  font-family: 'IBM Plex Mono', ui-monospace, monospace;
  font-size: clamp(15px, 1.6vw, 22px);
  color: var(--muted);
}
.caret {
  display: inline-block;
  color: var(--pink);
  animation: blink 1.05s steps(2) infinite;
  margin-left: 4px;
}
@keyframes blink {
  50% { opacity: 0; }
}

.slash {
  margin-top: 36px;
  margin-left: 4vw;
}

/* PROJECTS */
.projects {
  padding: 80px 12vw 80px 5vw;
  position: relative;
}
.proj-label {
  font-family: 'Permanent Marker', cursive;
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--pink);
  margin-bottom: 36px;
  transform: rotate(-2deg);
  display: inline-block;
}

.proj-grid {
  display: grid;
  grid-template-columns: 55% 40%;
  gap: 5%;
  align-items: start;
}
.proj-r { margin-top: 60px; }

.proj {
  position: relative;
  background: var(--dark);
  padding: 28px 28px 32px;
  border: 1px solid rgba(232, 64, 138, 0.18);
  margin-bottom: 24px;
  overflow: hidden;
  background-image:
    url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='200' height='200'><filter id='leather'><feTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4'/></filter><rect width='100%25' height='100%25' filter='url(%23leather)' opacity='0.08'/></svg>");
  background-blend-mode: overlay;
  transition: transform 0.15s ease;
}
.proj:hover {
  transform: translate(-2px, -2px);
  border-color: var(--pink);
}
.proj:hover::before {
  content: "";
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(to bottom,
    transparent 0, transparent 2px,
    rgba(232, 64, 138, 0.05) 2px, rgba(232, 64, 138, 0.05) 4px);
  pointer-events: none;
}

.proj-meta {
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--cyan);
  margin-bottom: 12px;
  text-transform: uppercase;
}
.proj-h {
  font-family: 'Caveat', cursive;
  font-weight: 700;
  font-size: clamp(28px, 3.6vw, 44px);
  line-height: 1;
  margin-bottom: 14px;
  color: var(--text);
  text-shadow:
    -1.5px 0 var(--glitch-red),
     1.5px 0 var(--cyan);
}
.proj p {
  font-size: 14.5px;
  margin-bottom: 16px;
  color: var(--muted);
}
.proj-code {
  display: inline-block;
  background: rgba(232, 64, 138, 0.10);
  color: var(--pink);
  padding: 6px 12px;
  font-size: 12.5px;
  border-left: 2px solid var(--pink);
}
.corner-slash {
  position: absolute;
  bottom: 8px;
  right: 8px;
  width: 24px;
  height: 24px;
  opacity: 0.7;
}

@media (max-width: 720px) {
  .proj-grid { grid-template-columns: 1fr; gap: 0; }
  .proj-r { margin-top: 0; }
}

/* ABOUT */
.about {
  margin-left: 15vw;
  margin-right: 12vw;
  padding: 80px 0 40px;
  max-width: 720px;
}
.about-label {
  font-family: 'Permanent Marker', cursive;
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--pink);
  margin-bottom: 18px;
  transform: rotate(-1deg);
  display: inline-block;
}
.about-h {
  font-family: 'Caveat', cursive;
  font-weight: 700;
  font-size: clamp(40px, 6vw, 72px);
  line-height: 1;
  margin-bottom: 28px;
  color: var(--text);
  text-shadow:
    -2px 0 var(--glitch-red),
     2px 0 var(--cyan);
}
.about p {
  margin-bottom: 1.4em;
  font-size: 16px;
  color: var(--text);
}
.about p em {
  font-style: italic;
  color: var(--pink);
  font-family: 'Caveat', cursive;
  font-size: 1.3em;
  font-weight: 700;
}
em.glitching {
  text-shadow:
    -2px 0 var(--glitch-red),
     2px 0 var(--cyan);
  transform: translateX(2px);
  display: inline-block;
}

/* CONTACT */
.contact {
  padding: 60px 8vw 80px;
  border-top: 1px dashed rgba(232, 64, 138, 0.3);
}
.contact-label {
  font-family: 'Permanent Marker', cursive;
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--pink);
  margin-bottom: 18px;
  transform: rotate(-2deg);
  display: inline-block;
}
.links {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin-bottom: 32px;
}
.contact-link {
  font-family: 'Caveat', cursive;
  font-weight: 700;
  font-size: 22px;
  color: var(--text);
  text-decoration: none;
  transition: text-shadow 0.2s ease, transform 0.2s ease;
}
.contact-link:hover {
  color: var(--pink);
  text-shadow:
    -2px 0 var(--glitch-red),
     2px 0 var(--cyan);
  transform: translateX(2px);
}

.foot-meta {
  font-family: 'IBM Plex Mono', ui-monospace, monospace;
  font-size: 11.5px;
  color: var(--muted);
  letter-spacing: 0.1em;
}