@import url('https://fonts.googleapis.com/css2?family=Special+Elite&family=Courier+Prime:ital,wght@0,400;0,700;1,400&display=swap');

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

:root {
  --ink: #1a1a18;
  --paper: #f5f2eb;
  --muted: rgba(26,26,24,0.45);
  --border: rgba(26,26,24,0.2);
  --font-type: 'Courier Prime', 'Courier New', monospace;
  --font-title: 'Special Elite', serif;
}

@media (prefers-color-scheme: dark) {
  :root {
    --ink: #e8e4d8;
    --paper: #1a1916;
    --muted: rgba(232,228,216,0.45);
    --border: rgba(232,228,216,0.2);
  }
}

html { font-size: 16px; }

body {
  font-family: var(--font-type);
  background: var(--paper);
  color: var(--ink);
  line-height: 1.7;
  min-height: 100vh;
}

/* Grain de papier */
.vt-noise {
  position: fixed; top: 0; left: 0;
  width: 100%; height: 100%;
  pointer-events: none; z-index: 0;
  opacity: 0.06;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

.vt-root {
  position: relative; z-index: 1;
  max-width: 900px;
  margin: 0 auto;
  padding: 2rem 1.5rem 4rem;
}

/* Header */
.vt-header {
  border-bottom: 2px solid var(--ink);
  padding-bottom: 1.5rem;
  margin-bottom: 2rem;
}
.vt-stamp {
  font-size: 11px;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 0.5rem;
}
.vt-title {
  font-family: var(--font-title);
  font-size: clamp(2rem, 5vw, 3.4rem);
  line-height: 1;
  letter-spacing: -0.02em;
  margin-bottom: 0.4rem;
}
.vt-subtitle {
  font-size: 0.85rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--muted);
}

/* Curseur clignotant */
.vt-cursor {
  display: inline-block;
  width: 0.55em; height: 1em;
  background: var(--ink);
  vertical-align: middle;
  margin-left: 3px;
  animation: blink 1s step-end infinite;
}
@keyframes blink { 50% { opacity: 0; } }

/* Navigation */
.vt-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  margin-bottom: 2.5rem;
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}
.vt-nav a {
  text-decoration: none;
  color: var(--ink);
  opacity: 0.45;
  transition: opacity 0.2s;
  padding-bottom: 2px;
}
.vt-nav a:hover { opacity: 1; }
.vt-nav a.active {
  opacity: 1;
  border-bottom: 1.5px solid var(--ink);
}

/* Ligne machine à écrire */
.vt-type-line {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.82rem;
  color: var(--muted);
  margin-bottom: 2rem;
  letter-spacing: 0.05em;
  min-height: 1.4em;
}

/* Section À propos */
.vt-about {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 3rem;
  align-items: start;
}
@media (max-width: 600px) {
  .vt-about { grid-template-columns: 1fr; }
}

.vt-portrait {
  aspect-ratio: 3/4;
  border: 1px solid var(--ink);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  color: var(--muted);
  position: relative;
  overflow: hidden;
}
.vt-portrait::before {
  content: '';
  position: absolute; inset: 0;
  background: repeating-linear-gradient(
    0deg, transparent, transparent 3px,
    rgba(0,0,0,0.03) 3px, rgba(0,0,0,0.03) 4px
  );
}
.vt-stamp-corner {
  position: absolute; top: -8px; right: -8px;
  width: 76px; height: 76px;
  border: 3px solid var(--ink);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  text-align: center;
  font-size: 0.5rem; letter-spacing: 0.1em;
  text-transform: uppercase;
  opacity: 0.1;
  font-weight: 700;
  transform: rotate(15deg);
}

.vt-bio h2 {
  font-family: var(--font-title);
  font-size: 1.4rem;
  margin-bottom: 1rem;
}
.vt-bio p { color: var(--ink); opacity: 0.8; margin-bottom: 0.9rem; font-size: 0.95rem; }
.vt-skills-inline { font-size: 0.8rem; letter-spacing: 0.05em; color: var(--muted); }

/* HR */
.vt-hr {
  border: none;
  border-top: 1px solid var(--border);
  margin: 1.5rem 0;
}

/* Grille projets */
.vt-works-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 1.2rem;
}
.vt-card {
  border: 1px solid var(--ink);
  padding: 1.2rem;
  position: relative;
  cursor: pointer;
  overflow: hidden;
  transition: transform 0.15s;
}
.vt-card::before {
  content: '';
  position: absolute; top: 0; left: -100%;
  width: 100%; height: 100%;
  background: var(--ink);
  transition: left 0.22s;
  z-index: 0;
}
.vt-card:hover::before { left: 0; }
.vt-card:hover .vt-card-content { color: var(--paper); }
.vt-card-content { position: relative; z-index: 1; transition: color 0.22s; }
.vt-card-num { font-size: 0.68rem; letter-spacing: 0.3em; color: var(--muted); margin-bottom: 0.6rem; transition: color 0.22s; }
.vt-card:hover .vt-card-num { color: rgba(245,242,235,0.5); }
.vt-card-title { font-family: var(--font-title); font-size: 1.05rem; margin-bottom: 0.5rem; line-height: 1.3; }
.vt-card-desc { font-size: 0.82rem; opacity: 0.75; margin-bottom: 0.7rem; line-height: 1.6; }
.vt-card-tag { font-size: 0.68rem; letter-spacing: 0.12em; text-transform: uppercase; opacity: 0.5; }

/* Compétences */
.vt-skills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 2rem;
}
.vt-skill-title {
  font-family: var(--font-title);
  font-size: 1.1rem;
  margin-bottom: 0.8rem;
}
.vt-skill-list { list-style: none; }
.vt-skill-list li {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  padding: 0.5rem 0;
  border-bottom: 0.5px solid var(--border);
  font-size: 0.88rem;
}
.vt-skill-name { min-width: 130px; }
.vt-skill-bar {
  flex: 1;
  height: 3px;
  background: var(--border);
  position: relative;
}
.vt-skill-bar::after {
  content: '';
  position: absolute; left: 0; top: 0;
  height: 100%;
  background: var(--ink);
  width: var(--level, 0%);
  transition: width 1s ease;
}

/* Timeline expérience */
.vt-timeline { display: flex; flex-direction: column; gap: 0; }
.vt-timeline-item {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 1.5rem;
  padding: 1.2rem 0;
  border-bottom: 0.5px solid var(--border);
}
@media (max-width: 500px) {
  .vt-timeline-item { grid-template-columns: 1fr; gap: 0.4rem; }
}
.vt-timeline-date { font-size: 0.78rem; letter-spacing: 0.08em; color: var(--muted); padding-top: 3px; }
.vt-timeline-title { font-family: var(--font-title); font-size: 1.05rem; margin-bottom: 0.25rem; }
.vt-timeline-company { font-size: 0.8rem; color: var(--muted); margin-bottom: 0.6rem; letter-spacing: 0.05em; }
.vt-timeline-desc { font-size: 0.88rem; opacity: 0.8; margin-bottom: 0.6rem; }

/* Blog */
.vt-blog-grid { display: flex; flex-direction: column; gap: 0; }
.vt-blog-card {
  padding: 1.4rem 0;
  border-bottom: 0.5px solid var(--border);
  cursor: pointer;
  transition: padding-left 0.2s;
}
.vt-blog-card:hover { padding-left: 0.5rem; }
.vt-blog-date { font-size: 0.72rem; letter-spacing: 0.12em; color: var(--muted); margin-bottom: 0.4rem; }
.vt-blog-title { font-family: var(--font-title); font-size: 1.15rem; margin-bottom: 0.5rem; }
.vt-blog-excerpt { font-size: 0.88rem; opacity: 0.75; margin-bottom: 0.7rem; }

/* Contact */
.vt-contact-block { max-width: 520px; }
.vt-field { margin-bottom: 1.2rem; }
.vt-field label {
  display: block;
  font-size: 0.68rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 0.4rem;
}
.vt-field input,
.vt-field textarea {
  width: 100%;
  background: transparent;
  border: none;
  border-bottom: 1px solid var(--ink);
  border-radius: 0;
  padding: 0.4rem 0;
  font-family: var(--font-type);
  font-size: 0.95rem;
  color: var(--ink);
  outline: none;
  opacity: 0.8;
  transition: opacity 0.15s, border-bottom-width 0.15s;
}
.vt-field input:focus,
.vt-field textarea:focus { opacity: 1; border-bottom-width: 2px; }
.vt-field textarea { resize: vertical; min-height: 100px; }

/* Bouton */
.vt-btn {
  display: inline-block;
  font-family: var(--font-type);
  font-size: 0.78rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  padding: 0.65rem 1.8rem;
  border: 1px solid var(--ink);
  background: transparent;
  color: var(--ink);
  cursor: pointer;
  text-decoration: none;
  transition: background 0.2s, color 0.2s;
  margin-top: 0.5rem;
}
.vt-btn:hover { background: var(--ink); color: var(--paper); }

/* Alertes contact */
.vt-alert {
  padding: 0.8rem 1rem;
  margin-bottom: 1.2rem;
  font-size: 0.88rem;
  border: 1px solid;
}
.vt-alert-ok { border-color: #3B6D11; color: #3B6D11; }
.vt-alert-err { border-color: #A32D2D; color: #A32D2D; }

/* Footer */
.vt-footer {
  margin-top: 4rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border);
  font-size: 0.68rem;
  letter-spacing: 0.15em;
  color: var(--muted);
  text-transform: uppercase;
  display: flex;
  justify-content: space-between;
}

/* Redacted hover */
.vt-redacted {
  background: var(--ink);
  color: transparent;
  cursor: pointer;
  transition: all 0.3s;
  padding: 0 2px;
  user-select: none;
}
.vt-redacted:hover { background: transparent; color: var(--ink); }

/* Réseaux sociaux */
.vt-social {
  display: flex;
  gap: 1.2rem;
  margin-top: 0.8rem;
}
.vt-social-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  text-decoration: none;
  transition: color 0.2s, opacity 0.2s;
  opacity: 0.6;
}
.vt-social-link:hover {
  color: var(--ink);
  opacity: 1;
}
.vt-social-link svg {
  flex-shrink: 0;
}
.vt-footer-social {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.68rem;
}