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

:root {
  --bg: #080810;
  --bg2: #0d0d1a;
  --surface: #111124;
  --surface2: #1a1a30;
  --neon: #00f5d4;
  --neon2: #7b2fff;
  --pink: #ff2d78;
  --yellow: #f5d300;
  --texte: #e0e0ff;
  --texte-dim: #6b6b8a;
  --border: rgba(0,245,212,0.12);
}

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--texte);
  font-family: 'Barlow', sans-serif;
  font-weight: 400;
  overflow-x: hidden;
}

/* GRID OVERLAY */
body::before {
  content: '';
  position: fixed; inset: 0;
  background-image:
    linear-gradient(rgba(0,245,212,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,245,212,0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none; z-index: 0;
}

/* NOISE */
body::after {
  content: '';
  position: fixed; inset: 0;
  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='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.04'/%3E%3C/svg%3E");
  pointer-events: none; z-index: 1;
  opacity: 0.6;
}

/* Curseur */
.cursor-dot {
  width: 6px; height: 6px;
  background: var(--neon);
  border-radius: 50%;
  position: fixed; pointer-events: none; z-index: 9999;
  transform: translate(-50%,-50%);
  box-shadow: 0 0 10px var(--neon);
}
.cursor-trail {
  width: 28px; height: 28px;
  border: 1px solid var(--neon);
  border-radius: 50%;
  position: fixed; pointer-events: none; z-index: 9998;
  transform: translate(-50%,-50%);
  opacity: 0.4;
  transition: transform 0.15s ease;
}

/* NAV */
nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  padding: 20px 64px;
  display: flex; justify-content: space-between; align-items: center;
  border-bottom: 1px solid var(--border);
  background: rgba(8,8,16,0.85);
  backdrop-filter: blur(20px);
}
.logo {
  font-family: 'Space Mono', monospace;
  font-size: 1.05rem;
  color: var(--neon);
  letter-spacing: 0.02em;
  text-shadow: 0 0 20px rgba(0,245,212,0.5);
}
.logo span { color: var(--texte-dim); }
nav ul { list-style: none; display: flex; gap: 36px; align-items: center; }
nav ul li a {
  text-decoration: none;
  color: var(--texte-dim);
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  font-family: 'Space Mono', monospace;
  transition: color 0.3s;
}
nav ul li a:hover { color: var(--neon); }
.nav-cta {
  background: transparent !important;
  color: var(--neon) !important;
  border: 1px solid var(--neon) !important;
  padding: 9px 22px;
  font-family: 'Space Mono', monospace !important;
  font-size: 0.72rem !important;
  transition: background 0.3s !important, box-shadow 0.3s !important;
}
.nav-cta:hover { background: rgba(0,245,212,0.1) !important; box-shadow: 0 0 20px rgba(0,245,212,0.2) !important; }
.status-dot {
  width: 8px; height: 8px;
  background: var(--neon);
  border-radius: 50%;
  animation: blink 2s ease-in-out infinite;
  box-shadow: 0 0 8px var(--neon);
}
@keyframes blink { 0%,100% { opacity: 1; } 50% { opacity: 0.3; } }
.status-wrap { display: flex; align-items: center; gap: 8px; }
.status-text { font-family: 'Space Mono', monospace; font-size: 0.65rem; color: var(--neon); }

/* HERO */
.hero {
  min-height: 100vh;
  padding: 140px 64px 100px;
  position: relative; z-index: 2;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 80px;
  align-items: center;
}
.hero-glow {
  position: absolute;
  top: 20%; left: -10%;
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(123,47,255,0.15) 0%, transparent 65%);
  pointer-events: none;
}
.hero-glow2 {
  position: absolute;
  top: 40%; right: -5%;
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(0,245,212,0.08) 0%, transparent 65%);
  pointer-events: none;
}
.hero-eyebrow {
  font-family: 'Space Mono', monospace;
  font-size: 0.68rem;
  color: var(--neon);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  display: flex; align-items: center; gap: 12px;
  margin-bottom: 28px;
  animation: fadeIn 0.7s ease 0.1s both;
}
.hero-eyebrow::before {
  content: '>';
  color: var(--texte-dim);
}
h1 {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: clamp(4rem, 7.5vw, 8rem);
  font-weight: 900;
  line-height: 0.95;
  text-transform: uppercase;
  letter-spacing: -0.01em;
  margin-bottom: 8px;
  animation: fadeIn 0.7s ease 0.2s both;
}
h1 .line-neon {
  color: var(--neon);
  text-shadow: 0 0 30px rgba(0,245,212,0.4), 0 0 80px rgba(0,245,212,0.15);
  display: block;
}
h1 .line-outline {
  -webkit-text-stroke: 1.5px var(--texte-dim);
  color: transparent;
  display: block;
}
.hero-desc {
  font-size: 1rem;
  line-height: 1.8;
  color: var(--texte-dim);
  max-width: 420px;
  margin-bottom: 48px;
  animation: fadeIn 0.7s ease 0.4s both;
}
.hero-desc strong { color: var(--texte); font-weight: 500; }
.hero-actions {
  display: flex; gap: 16px; flex-wrap: wrap;
  animation: fadeIn 0.7s ease 0.6s both;
}
.btn-neon {
  display: inline-flex; align-items: center; gap: 10px;
  background: var(--neon);
  color: var(--bg);
  text-decoration: none;
  padding: 14px 30px;
  font-family: 'Space Mono', monospace;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: box-shadow 0.3s, transform 0.3s;
}
.btn-neon:hover { box-shadow: 0 0 30px rgba(0,245,212,0.4); transform: translateY(-2px); }
.btn-outline-neon {
  display: inline-flex; align-items: center; gap: 10px;
  background: transparent;
  color: var(--texte);
  text-decoration: none;
  padding: 14px 30px;
  border: 1px solid rgba(224,224,255,0.2);
  font-family: 'Space Mono', monospace;
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: border-color 0.3s, color 0.3s;
}
.btn-outline-neon:hover { border-color: var(--neon); color: var(--neon); }

/* TERMINAL */
.hero-terminal {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 4px;
  overflow: hidden;
  animation: fadeIn 0.7s ease 0.5s both;
  box-shadow: 0 20px 80px rgba(0,0,0,0.6), inset 0 1px 0 rgba(0,245,212,0.05);
}
.terminal-bar {
  background: var(--surface2);
  padding: 12px 20px;
  display: flex; align-items: center; gap: 8px;
  border-bottom: 1px solid var(--border);
}
.terminal-dot { width: 10px; height: 10px; border-radius: 50%; }
.terminal-dot.red { background: #ff5f57; }
.terminal-dot.yellow { background: #febc2e; }
.terminal-dot.green { background: var(--neon); box-shadow: 0 0 6px var(--neon); }
.terminal-title { font-family: 'Space Mono', monospace; font-size: 0.65rem; color: var(--texte-dim); margin-left: 8px; }
.terminal-body { padding: 28px; font-family: 'Space Mono', monospace; font-size: 0.78rem; line-height: 2; }
.t-comment { color: var(--texte-dim); font-style: italic; }
.t-keyword { color: var(--neon2); }
.t-string { color: var(--yellow); }
.t-var { color: var(--neon); }
.t-fn { color: var(--pink); }
.t-num { color: var(--terre-clair, #f5a623); }
.t-indent { padding-left: 24px; }
.t-indent2 { padding-left: 48px; }
.cursor-blink {
  display: inline-block; width: 8px; height: 1em;
  background: var(--neon);
  vertical-align: middle; margin-left: 2px;
  animation: blink 1.1s step-end infinite;
}
.hero-scroll {
  margin-top: 64px;
  display: flex; align-items: center; gap: 16px;
  font-family: 'Space Mono', monospace;
  font-size: 0.62rem;
  color: var(--texte-dim);
  letter-spacing: 0.15em;
  animation: fadeIn 1s ease 1.2s both;
}
.scroll-line { width: 40px; height: 1px; background: var(--texte-dim); opacity: 0.4; }

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}

/* STATS */
.stats-strip {
  background: var(--bg2);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 72px 64px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2px;
  position: relative; z-index: 2;
}
.stat-item {
  padding: 0 48px;
  border-right: 1px solid var(--border);
  text-align: center;
}
.stat-item:last-child { border-right: none; }
.stat-num {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 4.5rem;
  font-weight: 900;
  color: var(--neon);
  text-shadow: 0 0 20px rgba(0,245,212,0.3);
  display: block; line-height: 1;
}
.stat-lbl {
  font-family: 'Space Mono', monospace;
  font-size: 0.62rem;
  color: var(--texte-dim);
  letter-spacing: 0.15em;
  margin-top: 8px;
  display: block;
}

/* COMPÉTENCES */
.skills {
  padding: 120px 64px;
  position: relative; z-index: 2;
  background: var(--bg2);
  border-top: 1px solid var(--border);
}
.section-tag {
  font-family: 'Space Mono', monospace;
  font-size: 0.62rem;
  color: var(--neon);
  letter-spacing: 0.25em;
  text-transform: uppercase;
  display: flex; align-items: center; gap: 12px;
  margin-bottom: 20px;
}
.section-tag::before { content: '//'; color: var(--texte-dim); }
h2 {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: clamp(2.2rem, 4vw, 4rem);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  line-height: 1;
}
h2 span { color: var(--neon); }
.skills-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2px;
  margin-top: 72px;
}
.skill-cat {
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 40px 32px;
  position: relative; overflow: hidden;
  transition: border-color 0.4s;
}
.skill-cat::before {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(0,245,212,0.04) 0%, transparent 50%);
  opacity: 0; transition: opacity 0.4s;
}
.skill-cat:hover { border-color: rgba(0,245,212,0.3); }
.skill-cat:hover::before { opacity: 1; }
.skill-cat-icon { font-size: 2rem; margin-bottom: 24px; display: block; filter: grayscale(0.3); }
.skill-cat-name {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 1.1rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--texte);
  margin-bottom: 20px;
}
.skill-tags { display: flex; flex-wrap: wrap; gap: 8px; }
.skill-tag {
  background: rgba(0,245,212,0.07);
  border: 1px solid rgba(0,245,212,0.15);
  color: var(--neon);
  font-family: 'Space Mono', monospace;
  font-size: 0.62rem;
  padding: 5px 12px;
  letter-spacing: 0.05em;
  transition: background 0.3s;
}
.skill-tag:hover { background: rgba(0,245,212,0.15); }
.skill-tag.purple { background: rgba(123,47,255,0.1); border-color: rgba(123,47,255,0.2); color: #b07aff; }
.skill-tag.pink { background: rgba(255,45,120,0.1); border-color: rgba(255,45,120,0.2); color: var(--pink); }
.skill-tag.yellow { background: rgba(245,211,0,0.1); border-color: rgba(245,211,0,0.2); color: var(--yellow); }

/* PROJETS */
.projets {
  padding: 120px 64px;
  position: relative; z-index: 2;
}
.projets-header {
  display: flex; justify-content: space-between; align-items: flex-end;
  margin-bottom: 72px;
}
.projets-header a {
  font-family: 'Space Mono', monospace;
  font-size: 0.68rem;
  color: var(--texte-dim);
  text-decoration: none;
  letter-spacing: 0.1em;
  transition: color 0.3s;
}
.projets-header a:hover { color: var(--neon); }
.projets-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
}
.projet-card {
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 40px 36px 36px;
  position: relative; overflow: hidden;
  transition: border-color 0.4s, transform 0.4s;
  cursor: pointer;
}
.projet-card::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(0,245,212,0.03), transparent);
  opacity: 0; transition: opacity 0.4s;
}
.projet-card:hover { border-color: rgba(0,245,212,0.35); transform: translateY(-4px); }
.projet-card:hover::after { opacity: 1; }
.projet-card.featured { border-color: rgba(0,245,212,0.3); }
.projet-card.featured::before {
  content: 'FEATURED';
  position: absolute; top: 20px; right: 20px;
  background: var(--neon);
  color: var(--bg);
  font-family: 'Space Mono', monospace;
  font-size: 0.55rem;
  font-weight: 700;
  padding: 4px 10px;
  letter-spacing: 0.1em;
}
.projet-num {
  font-family: 'Space Mono', monospace;
  font-size: 0.62rem;
  color: var(--texte-dim);
  margin-bottom: 20px;
}
.projet-titre {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 1.6rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--texte);
  margin-bottom: 16px;
  letter-spacing: 0.03em;
  line-height: 1.1;
}
.projet-desc {
  font-size: 0.82rem;
  line-height: 1.7;
  color: var(--texte-dim);
  margin-bottom: 28px;
}
.projet-stack { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 32px; }
.projet-tag {
  font-family: 'Space Mono', monospace;
  font-size: 0.58rem;
  padding: 4px 10px;
  border: 1px solid rgba(224,224,255,0.12);
  color: var(--texte-dim);
  letter-spacing: 0.05em;
}
.projet-links { display: flex; gap: 16px; }
.projet-link {
  font-family: 'Space Mono', monospace;
  font-size: 0.62rem;
  color: var(--neon);
  text-decoration: none;
  letter-spacing: 0.1em;
  transition: opacity 0.3s;
  display: flex; align-items: center; gap: 6px;
}
.projet-link:hover { opacity: 0.7; }
.projet-bg-num {
  position: absolute;
  bottom: -20px; right: -10px;
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 10rem;
  font-weight: 900;
  color: rgba(0,245,212,0.03);
  line-height: 1;
  pointer-events: none; user-select: none;
}

/* PROCESS */
.process {
  padding: 120px 64px;
  position: relative; z-index: 2;
}
.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2px;
  margin-top: 72px;
  position: relative;
}
.process-grid::before {
  content: '';
  position: absolute;
  top: 36px; left: 12%; right: 12%; height: 1px;
  background: linear-gradient(to right, transparent, var(--neon), transparent);
  opacity: 0.2;
}
.process-step {
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 40px 28px 36px;
  position: relative;
  transition: border-color 0.4s;
}
.process-step:hover { border-color: rgba(0,245,212,0.25); }
.step-num {
  font-family: 'Space Mono', monospace;
  font-size: 2.5rem;
  font-weight: 700;
  color: rgba(0,245,212,0.15);
  display: block; margin-bottom: 24px; line-height: 1;
}
.step-title {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 1.1rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--texte);
  margin-bottom: 12px;
}
.step-text { font-size: 0.8rem; line-height: 1.7; color: var(--texte-dim); }

/* TESTIMONIALS */
.testimonials {
  background: var(--bg2);
  border-top: 1px solid var(--border);
  padding: 120px 64px;
  position: relative; z-index: 2;
}
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2px;
  margin-top: 72px;
}
.testimonial {
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 48px 44px;
  position: relative;
}
.testimonial::before {
  content: '"';
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 6rem;
  font-weight: 900;
  color: rgba(0,245,212,0.1);
  position: absolute; top: 16px; left: 32px; line-height: 1;
}
.testimonial-text {
  font-size: 0.95rem;
  line-height: 1.8;
  color: var(--texte-dim);
  margin-top: 24px;
  margin-bottom: 32px;
}
.testimonial-author { display: flex; align-items: center; gap: 16px; }
.testimonial-avatar {
  width: 48px; height: 48px;
  background: var(--surface2);
  border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  font-family: 'Space Mono', monospace;
  font-size: 1rem;
  color: var(--neon);
}
.testimonial-name {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 1rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--texte);
}
.testimonial-role { font-family: 'Space Mono', monospace; font-size: 0.62rem; color: var(--neon); margin-top: 2px; }

/* CONTACT */
.contact {
  padding: 120px 64px;
  position: relative; z-index: 2;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 100px;
  align-items: start;
}
.contact-glow {
  position: absolute;
  bottom: 0; right: 10%;
  width: 500px; height: 400px;
  background: radial-gradient(circle, rgba(123,47,255,0.12) 0%, transparent 65%);
  pointer-events: none;
}
.contact h2 { font-size: clamp(2rem, 3.5vw, 3.5rem); margin-bottom: 20px; }
.contact p { font-size: 0.9rem; line-height: 1.8; color: var(--texte-dim); margin-bottom: 40px; }
.contact-infos { display: flex; flex-direction: column; gap: 16px; }
.contact-info-row {
  display: flex; align-items: center; gap: 16px;
  padding: 16px 20px;
  background: var(--surface);
  border: 1px solid var(--border);
}
.contact-info-label {
  font-family: 'Space Mono', monospace;
  font-size: 0.62rem;
  color: var(--neon);
  letter-spacing: 0.1em;
  width: 80px; flex-shrink: 0;
}
.contact-info-val { font-size: 0.85rem; color: var(--texte-dim); }
.contact-form { display: flex; flex-direction: column; gap: 12px; }
.contact-form label {
  font-family: 'Space Mono', monospace;
  font-size: 0.6rem;
  color: var(--neon);
  letter-spacing: 0.15em;
  margin-bottom: 4px;
  display: block;
}
.form-group { display: flex; flex-direction: column; }
.contact-form input, .contact-form textarea, .contact-form select {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 0;
  color: var(--texte);
  padding: 14px 20px;
  font-family: 'Space Mono', monospace;
  font-size: 0.78rem;
  outline: none;
  transition: border-color 0.3s;
}
.contact-form input:focus, .contact-form textarea:focus {
  border-color: var(--neon);
  box-shadow: 0 0 10px rgba(0,245,212,0.1);
}
.contact-form textarea { height: 120px; resize: none; }
.contact-form button {
  background: var(--neon);
  color: var(--bg);
  border: none;
  padding: 16px;
  font-family: 'Space Mono', monospace;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  cursor: pointer;
  transition: box-shadow 0.3s;
}
.contact-form button:hover { box-shadow: 0 0 30px rgba(0,245,212,0.35); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }

/* FOOTER */
footer {
  border-top: 1px solid var(--border);
  padding: 48px 64px;
  position: relative; z-index: 2;
  display: flex; justify-content: space-between; align-items: center;
}
footer .logo { font-size: 0.9rem; }
footer p { font-family: 'Space Mono', monospace; font-size: 0.62rem; color: var(--texte-dim); }
.footer-links { display: flex; gap: 32px; }
.footer-links a {
  font-family: 'Space Mono', monospace;
  font-size: 0.62rem;
  color: var(--texte-dim);
  text-decoration: none;
  letter-spacing: 0.1em;
  transition: color 0.3s;
}
.footer-links a:hover { color: var(--neon); }

/* REVEAL */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal.visible { opacity: 1; transform: none; }
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }