/* ============================================================
   PORTFOLIO — Zibrian Cadinot
   style.css
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@300;400;500;700&family=Space+Mono:wght@400;700&display=swap');

/* ── CSS VARIABLES ── */
:root {
  --bg:           #050a0e;
  --bg2:          #0a1520;
  --card:         #0d1f2d;
  --card2:        #0f2233;
  --border:       #1a3a52;
  --border-glow:  #00ff9550;
  --text:         #c9d8e8;
  --muted:        #5a7a8a;
  --green:        #00ff95;
  --green2:       #00cc77;
  --cyan:         #00d4ff;
  --blue:         #0099ff;
  --red:          #ff4060;
  --orange:       #ff9500;
  --radius:       4px;
  --font:         'JetBrains Mono', monospace;
}

/* ── RESET ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
a { color: inherit; text-decoration: none; }

/* ── BODY ── */
body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
  min-height: 100vh;
  cursor: url("asset/arrow.png") 0 0, auto;
}

/* ── SCANLINES OVERLAY ── */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 2px,
    rgba(0,0,0,0.13) 2px,
    rgba(0,0,0,0.13) 4px
  );
  pointer-events: none;
  z-index: 9999;
}

/* ── MATRIX CANVAS ── */
#matrix-canvas {
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 100%;
  pointer-events: none;
  z-index: 0;
  opacity: 0.18;
}

/* ── CURSOR GLOW ── */
.cursor-glow {
  position: fixed;
  width: 320px; height: 320px;
  border-radius: 50%;
  pointer-events: none;
  z-index: 1;
  background: radial-gradient(circle, rgba(0,255,149,0.07) 0%, transparent 70%);
  transform: translate(-50%, -50%);
  transition: left 0.06s ease-out, top 0.06s ease-out;
}

/* ── WRAP ── */
.wrap {
  max-width: 980px;
  margin: auto;
  padding: 40px 24px 60px;
  position: relative;
  z-index: 2;
}

/* ── TERMINAL CARD ── */
.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 32px;
  margin-top: 28px;
  position: relative;
  overflow: hidden;
  transition: border-color 0.3s, box-shadow 0.3s;
}
.card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(0,255,149,0.03) 0%, transparent 60%);
  pointer-events: none;
}
.card:hover {
  border-color: var(--border-glow);
  box-shadow: 0 0 30px rgba(0,255,149,0.07), inset 0 0 20px rgba(0,255,149,0.02);
}

/* ── CARD TOP BAR ── */
.card-bar {
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--green) 0%, var(--cyan) 60%, transparent 100%);
  opacity: 0;
  transition: opacity 0.3s;
}
.card:hover .card-bar { opacity: 1; }

/* ── PROMPT LABEL ── */
.prompt {
  font-size: 11px;
  color: var(--muted);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 6px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.prompt::before {
  content: '>';
  color: var(--green);
  font-weight: 700;
}

/* ── HEADER ── */
header.card {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 20px;
}
.header-left { flex: 1; }

.ascii-name {
  font-size: clamp(22px, 4vw, 36px);
  font-weight: 700;
  color: var(--green);
  letter-spacing: 0.04em;
  line-height: 1.1;
  text-shadow: 0 0 20px rgba(0,255,149,0.5), 0 0 40px rgba(0,255,149,0.2);
  animation: text-flicker 8s infinite;
}
@keyframes text-flicker {
  0%,96%,100% { opacity: 1; }
  97%          { opacity: 0.92; }
  98%          { opacity: 1; }
  99%          { opacity: 0.88; }
}

.tagline { color: var(--muted); font-size: 13px; margin-top: 8px; }
.tagline .hl { color: var(--cyan); }

.status-line {
  display: flex;
  gap: 20px;
  margin-top: 14px;
  flex-wrap: wrap;
}
.badge {
  font-size: 11px;
  padding: 3px 10px;
  border-radius: 2px;
  border: 1px solid;
  display: flex;
  align-items: center;
  gap: 6px;
}
.badge-green { color: var(--green); border-color: var(--green); background: rgba(0,255,149,0.06); }
.badge-cyan  { color: var(--cyan);  border-color: var(--cyan);  background: rgba(0,212,255,0.06); }
.badge-blue  { color: var(--blue);  border-color: var(--blue);  background: rgba(0,153,255,0.06); }
.badge .dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: currentColor;
  animation: pulse-dot 1.5s infinite;
}
@keyframes pulse-dot {
  0%,100% { opacity: 1; transform: scale(1); }
  50%      { opacity: 0.4; transform: scale(0.7); }
}

/* ── NAV ── */
nav { display: flex; gap: 6px; flex-wrap: wrap; align-items: flex-start; }
nav a {
  color: var(--muted);
  font-size: 12px;
  padding: 6px 14px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: all 0.2s;
  position: relative;
  overflow: hidden;
}
nav a::before {
  content: './';
  color: var(--green);
  margin-right: 2px;
  opacity: 0;
  transition: opacity 0.2s;
}
nav a:hover {
  color: var(--green);
  border-color: var(--green);
  background: rgba(0,255,149,0.05);
  box-shadow: 0 0 12px rgba(0,255,149,0.15);
}
nav a:hover::before { opacity: 1; }

/* ── SECTION TITLE ── */
.sec-title {
  font-size: 13px;
  font-weight: 700;
  color: var(--green);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 18px;
  display: flex;
  align-items: center;
  gap: 12px;
}
.sec-title::after {
  content: '';
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, var(--border), transparent);
}
.sec-title .icon-title { font-size: 16px; }

/* ── SKILLS GRID ── */
.skills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(90px, 1fr));
  gap: 12px;
}
.skill-chip {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px 8px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  transition: all 0.25s;
  position: relative;
  overflow: hidden;
  text-decoration: none;
}
.skill-chip::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 2px;
  background: var(--green);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s;
}
.skill-chip:hover {
  border-color: var(--border-glow);
  background: rgba(0,255,149,0.04);
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(0,255,149,0.1);
}
.skill-chip:hover::after { transform: scaleX(1); }
.skill-chip img { width: 36px; filter: saturate(0.7) brightness(0.9); transition: filter 0.25s; }
.skill-chip:hover img { filter: saturate(1) brightness(1.1); }
.skill-chip span { font-size: 10px; color: var(--muted); letter-spacing: 0.05em; }

/* ── PROJECTS GRID ── */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 10px;
}
.proj-item {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 12px 16px;
  text-decoration: none;
  color: var(--text);
  font-size: 13px;
  display: flex;
  align-items: center;
  gap: 10px;
  transition: all 0.2s;
  position: relative;
  overflow: hidden;
}
.proj-item::before {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 3px;
  background: var(--green);
  transform: scaleY(0);
  transform-origin: bottom;
  transition: transform 0.25s;
}
.proj-item:hover {
  border-color: rgba(0,255,149,0.3);
  color: var(--green);
  background: rgba(0,255,149,0.04);
  transform: translateX(4px);
}
.proj-item:hover::before { transform: scaleY(1); }
.proj-arrow {
  margin-left: auto;
  color: var(--muted);
  font-size: 10px;
  transition: color 0.2s, transform 0.2s;
}
.proj-item:hover .proj-arrow { color: var(--green); transform: translateX(3px); }

/* ── GITHUB STATS — side by side ── */
.stats-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 12px;
}
.stats-row img {
  border-radius: var(--radius);
  border: 1px solid var(--border);
  width: 100%;
  height: auto;
  filter:  saturate(0.8) brightness(0.85);
  transition: filter 0.3s;
}
.stats-row img:hover { filter: saturate(1) brightness(1); }

/* ── CONTACT ── */
.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 12px;
}
.contact-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 18px;
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  text-decoration: none;
  color: var(--text);
  font-size: 13px;
  transition: all 0.2s;
}
.contact-item:hover {
  border-color: var(--border-glow);
  color: var(--green);
  background: rgba(0,255,149,0.05);
  box-shadow: 0 0 20px rgba(0,255,149,0.1);
}
.contact-item:hover { cursor: url("asset/link.cur") 0 0, auto; }
.contact-item .c-icon { font-size: 18px; }
.contact-label { font-size: 11px; font-weight: 700; letter-spacing: 0.08em; }
.contact-label[data-color="green"] { color: var(--green); }
.contact-label[data-color="cyan"]  { color: var(--cyan); }
.contact-label[data-color="blue"]  { color: var(--blue); }
.contact-value {
  font-size: 12px;
  margin-top: 2px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  max-width: 100%;
}
.contact-item {
  min-width: 0; /* allow flex children to shrink */
}
.contact-item > div {
  min-width: 0;
  overflow: hidden;
}

/* ── FOOTER ── */
footer {
  text-align: center;
  margin-top: 48px;
  font-size: 11px;
  color: var(--muted);
  letter-spacing: 0.1em;
  padding: 20px 0;
  border-top: 1px solid var(--border);
}
footer .ft-green { color: var(--green); }

/* ── TYPEWRITER ── */
.typewriter {
  overflow: hidden;
  white-space: nowrap;
  border-right: 2px solid var(--green);
  animation: typing 2.5s steps(30,end), blink-caret 0.7s step-end infinite;
}
@keyframes typing     { from { width: 0; } to { width: 100%; } }
@keyframes blink-caret { 50% { border-color: transparent; } }

/* ── GLITCH EFFECT ── */
.glitch { position: relative; display: inline-block; }
.glitch::before, .glitch::after {
  content: attr(data-text);
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
}
.glitch::before {
  color: var(--cyan);
  animation: glitch1 4s infinite;
  clip-path: polygon(0 30%, 100% 30%, 100% 50%, 0 50%);
}
.glitch::after {
  color: var(--red);
  animation: glitch2 4s infinite;
  clip-path: polygon(0 60%, 100% 60%, 100% 75%, 0 75%);
}
@keyframes glitch1 {
  0%,95%,100% { transform: translate(0); opacity: 0; }
  96% { transform: translate(-2px,  1px); opacity: 0.7; }
  97% { transform: translate( 2px, -1px); opacity: 0.7; }
  98% { transform: translate(0); opacity: 0; }
}
@keyframes glitch2 {
  0%,95%,100% { transform: translate(0); opacity: 0; }
  96% { transform: translate( 2px, -1px); opacity: 0.7; }
  97% { transform: translate(-2px,  1px); opacity: 0.7; }
  98% { transform: translate(0); opacity: 0; }
}

/* ── REVEAL ON SCROLL ── */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ── TERMINAL BOOT SCREEN ── */
#boot-screen {
  position: fixed;
  inset: 0;
  background: #000;
  z-index: 99999;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font);
  font-size: 13px;
  color: var(--green);
  padding: 40px;
  flex-direction: column;
  gap: 4px;
  transition: opacity 0.6s;
}
#boot-screen.done { opacity: 0; pointer-events: none; }
.boot-line {
  align-self: flex-start;
  max-width: 600px;
  opacity: 0;
  animation: boot-appear 0.1s forwards;
}
.boot-ok   { color: var(--green); }
.boot-info { color: var(--cyan); }
.boot-warn { color: var(--orange); }
@keyframes boot-appear { to { opacity: 1; } }

/* ── SCROLLBAR ── */
::-webkit-scrollbar       { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--green); }

/* ── MISC ── */
.subtitle { color: var(--muted); font-size: 12px; margin-top: 4px; }

/* ── LINK CURSOR ── */
a:hover { cursor: url("asset/link.cur") 0 0, auto; }

/* ── RESPONSIVE ── */
@media (max-width: 640px) {
  .card             { padding: 20px 18px; }
  header.card       { flex-direction: column; }
  .ascii-name       { font-size: 22px; }
  .stats-row        { grid-template-columns: 1fr; }
}