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

/* ── PALETTE COULEURS ── */
:root {
  --green: #00ff41;
  --green-dim: #00b32c;
  --green-dark: #003b0f;
  /* oklch car c'est mieux askip  */
  --green-glow: oklch(60% 0.2 145 / 0.08);
  --green-glow-strong: oklch(75% 0.25 145 / 0.18);
  --amber: #ffb000;
  --red: #ff2d2d;
  --cyan: #00cfff;
  --blue: #00cfff;
  --blue-dim: #0090bb;
  --blue-dark: #001e2e;
  --blue-glow: oklch(65% 0.15 220 / 0.08);
  --blue-glow-strong: oklch(75% 0.18 220 / 0.18);
  --amber-glow: oklch(75% 0.18 75 / 0.08);
  --bg: #020a02;
  --mono: 'Share Tech Mono', monospace;
  --display: 'VT323', monospace;
}

/* ── SCROLLBAR ── */
::-webkit-scrollbar { width: 4px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb {
  background: var(--green-dark);
  border-radius: 2px;
}
::-webkit-scrollbar-thumb:hover { background: var(--green-dim); }
/* Firefox */
* { scrollbar-width: thin; scrollbar-color: var(--green-dark) var(--bg); }

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--green);
  font-family: var(--mono);
  font-size: 13px;
  line-height: 1.6;
  overflow-x: hidden;
}

/* CRT scanlines */
.crt-sweep {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: 160px;
  background: linear-gradient(
    to bottom,
    transparent 0%,
    rgba(0, 255, 65, 0.015) 40%,
    rgba(0, 255, 65, 0.04)  50%,
    rgba(0, 255, 65, 0.015) 60%,
    transparent 100%
  );
  pointer-events: none;
  z-index: 9997;
  animation: crt-scan 10s linear infinite;
}

@keyframes crt-scan {
  0%   { transform: translateY(-160px); opacity: 1; }
  100% { transform: translateY(100vh); opacity: 1; }
}

/* Instabilité du signal */
@keyframes crt-jitter {
  0%,100% { opacity: 1;    filter: brightness(1); }
  8%       { opacity: 0.82; filter: brightness(0.9); }
  9%       { opacity: 1;    filter: brightness(1.15); }
  22%      { opacity: 0.91; filter: brightness(0.95); }
  23%      { opacity: 1;    filter: brightness(1); }
  57%      { opacity: 0.88; filter: brightness(0.88); }
  58%      { opacity: 1.0;  filter: brightness(1.1); }
  76%      { opacity: 0.94; filter: brightness(0.97); }
}

.crt-sweep {
  animation: crt-scan 10s linear infinite, crt-jitter 4.7s steps(1) infinite;
}

@media (prefers-reduced-motion: reduce) {
  .crt-sweep { display: none; }
}


body::before {
  content: '';
  position: fixed;
  inset: 0;
  background: repeating-linear-gradient(
    0deg,
    rgba(0,0,0,0.3) 0px,
    rgba(0,0,0,0.3) 1px,
    transparent 1px,
    transparent 3px
  );
  pointer-events: none;
  z-index: 9999;
  animation: flicker 10s infinite;
}

/* Vignette (pour compléter le style, mais sinon, vous êtes sur que je vous ai pas dit que j'suis un fan de John Carpenter ?) */
body::after {
  content: '';
  position: fixed;
  inset: 0;
  background: radial-gradient(ellipse at 50% 50%, transparent 50%, rgba(0,0,0,0.65) 100%);
  pointer-events: none;
  z-index: 9998;
}

/* ── GRAIN / BRUIT ANALOGIQUE ── */
.noise {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 9996;
  opacity: 0.038;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='220' height='220'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.80' numOctaves='4' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='220' height='220' filter='url(%23n)'/%3E%3C/svg%3E");
  background-size: 220px 220px;
  animation: grain-shift 0.12s steps(1) infinite;
}

@keyframes grain-shift {
  0%  { background-position:   0%   0%; }
  10% { background-position: -11%  -8%; }
  20% { background-position:   7%  19%; }
  30% { background-position: -18%   4%; }
  40% { background-position:  14% -22%; }
  50% { background-position:  -3%  31%; }
  60% { background-position:  21%  -7%; }
  70% { background-position:  -9%  16%; }
  80% { background-position:  17% -14%; }
  90% { background-position:  -6%  24%; }
}

@media (prefers-reduced-motion: reduce) {
  .noise { display: none; }
}

@keyframes flicker {
  0%,100%    { opacity: 1; }
  /* micro-dips nerveux */
  13%        { opacity: 0.97; }
  13.5%      { opacity: 1; }
  41%        { opacity: 0.94; }
  41.3%      { opacity: 1; }
  67%        { opacity: 0.96; }
  67.2%      { opacity: 1; }
  /* dip principal */
  94%        { opacity: 1; }
  94.8%      { opacity: 0.88; }
  95.2%      { opacity: 1; }
  95.5%      { opacity: 0.92; }
  96%        { opacity: 1; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  body::after, .crt-sweep { animation: none !important; }
}


#matrix-canvas {
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 100%;
  z-index: 0;
  opacity: 0.06;
  pointer-events: none;
}

main { position: relative; z-index: 1; }

/* ── HEADER ── */
header {
  padding: 60px 52px 48px;
  border-bottom: 1px solid var(--green-dark);
}

.boot-lines { margin-bottom: 32px; }

.boot-line {
  font-size: 11px;
  color: var(--green-dim);
  letter-spacing: 0.06em;
  line-height: 1.9;
  opacity: 0;
  min-height: 1.9em;
}
.boot-line.typed { opacity: 1; }
.boot-line .ok   { color: var(--green); }
.boot-line .warn { color: var(--amber); }

@keyframes fadein {
  from { opacity: 0; transform: translateX(-6px); }
  to   { opacity: 1; transform: none; }
}

.header-title {
  font-family: var(--display);
  font-size: clamp(64px, 10vw, 120px);
  line-height: 0.88;
  letter-spacing: 0.06em;
  color: var(--green);
  text-shadow: 0 0 18px rgba(0,255,65,0.5), 0 0 50px rgba(0,255,65,0.12);
  opacity: 0;
  animation: fadein 0.5s 1.4s forwards;
}

.blink { animation: blink 1.1s step-end infinite; }
@keyframes blink { 0%,100% { opacity:1; } 50% { opacity:0; } }

.header-meta {
  display: flex;
  gap: 36px;
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid var(--green-dark);
  opacity: 0;
  animation: fadein 0.4s 1.8s forwards;
}

.meta-item {
  display: flex; align-items: center; gap: 8px;
  font-size: 10px; letter-spacing: 0.16em;
  color: var(--green-dim); text-transform: uppercase;
}

.dot {
  width: 5px; height: 5px; border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 6px var(--green);
  animation: pdot 2s ease-in-out infinite;
}
.dot--amber {
  background: var(--amber);
  box-shadow: 0 0 6px var(--amber);
  animation-delay: .7s;
}
.dot--delay { animation-delay: .4s; }

@keyframes pdot { 0%,100%{opacity:1;} 50%{opacity:0.3;} }

/* ── SECTIONS ── */
section {
  padding: 56px 52px;
  border-bottom: 1px solid var(--green-dark);
  position: relative;
}

/* ── MODULE TAGS ── */
.module-tag {
  display: inline-block;
  font-size: 9px;
  letter-spacing: 0.2em;
  color: var(--bg);
  background: var(--green-dim);
  padding: 2px 10px;
  margin-bottom: 36px;
}
.module-tag--blue       { background: rgba(0,207,255,0.3); color: var(--blue); }
.module-tag--blue-solid { background: rgba(0,207,255,0.7); color: var(--bg); }
.module-tag--amber      { background: rgba(255,176,0,0.7); color: var(--bg); }

/* ── SECTION HEAD ── */
.section-head {
  display: flex;
  align-items: baseline;
  gap: 16px;
  margin-bottom: 28px;
}

.sec-num {
  font-family: var(--display);
  font-size: 48px;
  line-height: 1;
  color: var(--green-dark);
  text-shadow: 0 0 8px rgba(0,255,65,0.1);
}
.sec-num--blue  { color: rgba(0,207,255,0.2); }
.sec-num--amber { color: rgba(255,176,0,0.2); }

.sec-title {
  font-family: var(--display);
  font-size: clamp(32px, 5vw, 52px);
  letter-spacing: 0.08em;
  line-height: 1;
  color: var(--green);
  text-shadow: 0 0 10px rgba(0,255,65,0.3);
}
.sec-title--blue  { color: var(--blue);  text-shadow: 0 0 10px rgba(0,207,255,0.3); }
.sec-title--amber { color: var(--amber); text-shadow: 0 0 10px rgba(255,176,0,0.3); }

.sec-badge {
  margin-left: auto;
  font-size: 9px;
  letter-spacing: 0.2em;
  border: 1px solid currentColor;
  padding: 3px 10px;
  text-transform: uppercase;
  color: var(--amber);
  opacity: 0.7;
}
.sec-badge--blue { color: var(--blue); }

/* ── CARDS ── */
.projects {
  display: flex;
  flex-direction: column;
  gap: 1px;
  list-style: none;
}

.project-card {
  border: 1px solid var(--green-dark);
  background: transparent;
  position: relative;
  overflow: hidden;
  transition: background 0.25s, border-color 0.25s;
}

.project-card:hover {
    background: color-mix(in oklch, var(--green-dark), transparent 90%);
    transform: translateY(-2px);
    box-shadow: 0 0 20px var(--green-glow);
}

/* ── SCAN LINE ── */
.project-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent 0%, var(--green) 50%, transparent 100%);
  box-shadow: 0 0 10px var(--green);
  transform: scaleX(0);
  transition: transform 0.35s ease;
}
.project-card:hover::before,
.project-card:focus-within::before { transform: scaleX(1); }

/* ── CARD LINK ── */
.card-link {
  display: grid;
  grid-template-columns: 52px 1fr 28px;
  align-items: center;
  gap: 16px;
  padding: 18px 24px;
  text-decoration: none;
  color: inherit;
  outline: none;
}
.card-link:focus-visible {
  outline: 2px solid var(--green);
  outline-offset: -2px;
}

/* card-inner pour les trucs pas encore dispo */
.card-inner {
  display: grid;
  grid-template-columns: 52px 1fr 28px;
  align-items: center;
  gap: 16px;
  padding: 18px 24px;
}

.card-idx {
  font-family: var(--display);
  font-size: 30px;
  color: var(--green-dark);
  line-height: 1;
  text-shadow: 0 0 6px rgba(0,255,65,0.15);
  transition: color 0.2s;
}
.card-idx--blue  { color: rgba(0,207,255,0.15); }
.card-idx--amber { color: rgba(255,176,0,0.15); }
.project-card:hover .card-idx { color: rgba(0,179,44,0.5); }

.card-name {
  font-family: var(--display);
  font-size: clamp(22px, 3.2vw, 34px);
  color: var(--green);
  letter-spacing: 0.05em;
  line-height: 1.1;
  text-shadow: 0 0 8px rgba(0,255,65,0.2);
  transition: text-shadow 0.2s;
  position: relative;
}
.project-card:hover .card-name,
.project-card:focus-within .card-name {
  text-shadow: 0 0 16px rgba(0,255,65,0.55), 0 0 40px rgba(0,255,65,0.15);
}

/* Glitch */
.project-card:hover .card-name::before,
.project-card:focus-within .card-name::before {
  content: attr(data-name);
  position: absolute; inset: 0;
  color: var(--red);
  clip-path: polygon(0 20%, 100% 20%, 100% 38%, 0 38%);
  animation: g1 0.25s steps(2) 3;
  opacity: 0.55;
}
.project-card:hover .card-name::after,
.project-card:focus-within .card-name::after {
  content: attr(data-name);
  position: absolute; inset: 0;
  color: var(--cyan);
  clip-path: polygon(0 62%, 100% 62%, 100% 80%, 0 80%);
  animation: g2 0.35s steps(2) 3;
  opacity: 0.45;
}
@keyframes g1 {
  0%   { clip-path: polygon(0 15%,100% 15%,100% 33%,0 33%); transform: translateX(3px); }
  100% { clip-path: polygon(0 22%,100% 22%,100% 40%,0 40%); transform: translateX(-2px); }
}
@keyframes g2 {
  0%   { clip-path: polygon(0 58%,100% 58%,100% 76%,0 76%); transform: translateX(-3px); }
  100% { clip-path: polygon(0 65%,100% 65%,100% 83%,0 83%); transform: translateX(2px); }
}

.card-type {
  font-size: 10px;
  letter-spacing: 0.14em;
  color: var(--green-dim);
  text-transform: uppercase;
  margin-top: 4px;
}

.card-arrow {
  font-family: var(--display);
  font-size: 24px;
  color: var(--green-dark);
  line-height: 1;
  transition: color 0.2s, transform 0.2s;
}
.project-card:hover .card-arrow,
.project-card:focus-within .card-arrow { color: var(--green); transform: translateX(4px); }

/* ── AMBER (jeux) ── */
.project-card.game { border-color: rgba(255,176,0,0.08); }
.project-card.game:hover,
.project-card.game:focus-within { background: var(--amber-glow); border-color: rgba(255,176,0,0.4); }
.project-card.game::before { background: linear-gradient(90deg, transparent, var(--amber), transparent); box-shadow: 0 0 10px var(--amber); }
.project-card.game .card-name { color: var(--amber); text-shadow: 0 0 8px rgba(255,176,0,0.2); }
.project-card.game:hover .card-name,
.project-card.game:focus-within .card-name { text-shadow: 0 0 16px rgba(255,176,0,0.6), 0 0 40px rgba(255,176,0,0.15); }
.project-card.game:hover .card-name::before,
.project-card.game:focus-within .card-name::before { color: #ff6800; }
.project-card.game:hover .card-name::after,
.project-card.game:focus-within .card-name::after { color: #ffe000; }
.project-card.game .card-arrow { color: rgba(255,176,0,0.15); }
.project-card.game:hover .card-arrow,
.project-card.game:focus-within .card-arrow { color: var(--amber); }
.project-card.game .card-type { color: rgba(255,176,0,0.4); }
.project-card.game .card-link:focus-visible { outline-color: var(--amber); }

/* ── BLUE (académique) ── */
.project-card.academic { border-color: rgba(0,207,255,0.08); }
.project-card.academic:hover,
.project-card.academic:focus-within { background: var(--blue-glow); border-color: rgba(0,207,255,0.4); }
.project-card.academic::before { background: linear-gradient(90deg, transparent, var(--blue), transparent); box-shadow: 0 0 10px var(--blue); }
.project-card.academic .card-name { color: var(--blue); text-shadow: 0 0 8px rgba(0,207,255,0.2); }
.project-card.academic:hover .card-name,
.project-card.academic:focus-within .card-name { text-shadow: 0 0 16px rgba(0,207,255,0.6), 0 0 40px rgba(0,207,255,0.15); }
.project-card.academic:hover .card-name::before,
.project-card.academic:focus-within .card-name::before { color: #ff2d7a; }
.project-card.academic:hover .card-name::after,
.project-card.academic:focus-within .card-name::after { color: #00ff41; }
.project-card.academic .card-arrow { color: rgba(0,207,255,0.15); }
.project-card.academic:hover .card-arrow,
.project-card.academic:focus-within .card-arrow { color: var(--blue); }
.project-card.academic .card-type { color: rgba(0,207,255,0.4); }
.project-card.academic .card-link:focus-visible { outline-color: var(--blue); }

/* ── ABOUT ── */
.about-section {
  padding: 48px 52px;
  border-bottom: 1px solid var(--green-dark);
}
.about-inner {
  display: flex;
  align-items: baseline;
  gap: 32px;
  flex-wrap: wrap;
  margin-top: 20px;
}
.about-name {
  font-family: var(--display);
  font-size: clamp(40px, 6vw, 72px);
  color: var(--green);
  text-shadow: 0 0 18px rgba(0,255,65,0.4);
  letter-spacing: 0.06em;
  line-height: 1;
}
.about-title {
  font-size: 13px;
  color: var(--blue);
  letter-spacing: 0.14em;
  text-shadow: 0 0 8px rgba(0,207,255,0.3);
}
.about-body {
  margin-top: 28px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.about-desc {
  font-size: 12px;
  color: var(--green-dim);
  letter-spacing: 0.06em;
  line-height: 1.8;
  max-width: 600px;
  border-left: 2px solid var(--green-dark);
  padding-left: 16px;
}
.about-stack {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.stack-tag {
  font-size: 9px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  border: 1px solid var(--green-dark);
  color: var(--green-dim);
  padding: 3px 10px;
  transition: border-color 0.2s, color 0.2s;
}
.stack-tag:hover {
  border-color: var(--green-dim);
  color: var(--green);
}
.about-links {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
}
.about-link {
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--green-dim);
  text-decoration: none;
  border-bottom: 1px solid var(--green-dark);
  padding-bottom: 2px;
  transition: color 0.2s, border-color 0.2s;
}
.about-link:hover,
.about-link:focus-visible {
  color: var(--green);
  border-color: var(--green);
  outline: none;
}
.about-link:focus-visible {
  outline: 2px solid var(--green);
  outline-offset: 4px;
}
.about-link-prefix {
  color: var(--blue);
  margin-right: 4px;
}

/* ── SOON ── */
.project-card.soon {
  opacity: 0.6;
  cursor: default;
  pointer-events: none;
}
.project-card.soon:hover { background: transparent; border-color: var(--green-dark); }
.project-card.soon::before { display: none; }
.project-card.soon .card-name::before,
.project-card.soon .card-name::after { display: none; }
.card-soon {
  font-size: 9px;
  letter-spacing: 0.18em;
  color: var(--green-dim);
  border: 1px solid currentColor;
  padding: 2px 7px;
}

/* ── TAP / :active (mobile) ── */
.project-card:not(.soon):active {
  background: var(--green-glow);
  border-color: var(--green-dim);
}
.project-card:not(.soon):active .card-arrow {
  color: var(--green);
  transform: translateX(4px);
}
.project-card.game:not(.soon):active {
  background: rgba(255,176,0,0.05);
  border-color: rgba(255,176,0,0.4);
}
.project-card.game:not(.soon):active .card-arrow { color: var(--amber); }
.project-card.academic:not(.soon):active {
  background: var(--blue-glow);
  border-color: rgba(0,207,255,0.4);
}
.project-card.academic:not(.soon):active .card-arrow { color: var(--blue); }

/* ── TAP GLITCH (mobile) ── */
.project-card.tapped .card-name::before { color: var(--red); }
.project-card.tapped .card-name::after  { color: var(--cyan); }
.project-card.academic.tapped .card-name::before { color: #ff2d7a; }
.project-card.academic.tapped .card-name::after  { color: #00ff41; }
.project-card.game.tapped .card-name::before { color: #ff6800; }
.project-card.game.tapped .card-name::after  { color: #ffe000; }
.project-card.tapped .card-name::before,
.project-card.tapped .card-name::after {
  content: attr(data-name);
  position: absolute; inset: 0;
  opacity: 0.55;
}
.project-card.tapped .card-name::before {
  clip-path: polygon(0 20%, 100% 20%, 100% 38%, 0 38%);
  animation: g1 0.25s steps(2) 3;
}
.project-card.tapped .card-name::after {
  clip-path: polygon(0 62%, 100% 62%, 100% 80%, 0 80%);
  animation: g2 0.35s steps(2) 3;
  opacity: 0.45;
}

/* ── FOOTER ── */
footer {
  padding: 28px 52px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 10px;
  letter-spacing: 0.1em;
}
.footer-l { color: var(--green-dark); }
.footer-r { color: var(--green-dim); }
.footer-r span { color: var(--green); }

/* ── RESPONSIVE ── */
@media(max-width:600px){
  header, section, .about-section, footer { padding: 36px 20px; }
  .card-link, .card-inner { grid-template-columns: 40px 1fr 22px; padding: 14px 16px; gap: 10px; }
  .header-meta { flex-wrap: wrap; gap: 16px; }
  .about-links { gap: 16px; }
  footer {
    flex-direction: column;
    gap: 14px;
    align-items: flex-start;
  }
}