/* ── BOOT SCREEN ── */
.boot-screen { position:fixed; inset:0; background:var(--bg); z-index:1000; display:flex; align-items:center; justify-content:center; padding:2rem; transition:opacity 0.5s ease; }
.boot-screen.hidden { opacity:0; pointer-events:none; }
.boot-lines { font-family:'DM Mono',monospace; font-size:13px; color:var(--accent); display:flex; flex-direction:column; gap:4px; max-width:600px; width:100%; }
.boot-line { opacity:0; animation:fadeIn 0.1s ease forwards; }
.boot-line.ok::after { content:' [OK]'; color:var(--accent); }
.boot-line.dim { color:var(--muted2); }

/* ── HERO ── */
.hero { position:relative; z-index:10; min-height:100vh; display:flex; flex-direction:column; justify-content:center; padding:8rem 3rem 4rem; max-width:900px; margin:0 auto; }
.hero-name { font-size:clamp(4rem,10vw,8rem); font-weight:800; line-height:0.9; letter-spacing:-0.04em; opacity:0; transform:translateY(24px); animation:fadeUp 0.9s cubic-bezier(0.16,1,0.3,1) forwards 0.5s; }
.hero-sub { margin-top:1.5rem; font-family:'DM Mono',monospace; font-size:clamp(0.75rem,1.6vw,0.95rem); color:var(--muted2); line-height:1.8; opacity:0; transform:translateY(12px); animation:fadeUp 0.7s ease forwards 0.8s; }
.hero-sub em { color:var(--accent2); font-style:normal; }
.hero-about { margin-top:1.2rem; font-size:1rem; color:var(--muted2); line-height:1.8; max-width:560px; opacity:0; transform:translateY(12px); animation:fadeUp 0.7s ease forwards 1s; }
.hero-badges { display:flex; flex-wrap:wrap; gap:10px; margin-top:2rem; opacity:0; animation:fadeUp 0.6s ease forwards 1.2s; }
.badge { font-family:'DM Mono',monospace; font-size:11px; color:var(--accent); border:1px solid rgba(0,245,160,0.3); padding:5px 14px; letter-spacing:0.08em; }
.badge--open { display:inline-flex; align-items:center; gap:6px; background:rgba(0,245,160,0.08); }
.badge-dot { width:6px; height:6px; border-radius:50%; background:var(--accent); animation:blink 1.5s ease-in-out infinite; }
.scroll-hint { position:absolute; bottom:2rem; left:0; display:flex; align-items:center; gap:12px; font-family:'DM Mono',monospace; font-size:10px; color:var(--muted2); letter-spacing:0.15em; text-transform:uppercase; opacity:0; animation:fadeIn 0.6s ease forwards 1.5s; }
.scroll-line { width:40px; height:1px; background:var(--muted2); animation:scrollPulse 2s ease-in-out infinite; }

/* ── MARQUEE ── */
.marquee-wrap { position:relative; z-index:10; overflow:hidden; border-top:1px solid var(--border2); border-bottom:1px solid var(--border2); padding:14px 0; background:rgba(0,245,160,0.02); }
.marquee-track { display:flex; gap:2rem; width:max-content; animation:marquee 30s linear infinite; font-family:'DM Mono',monospace; font-size:11px; color:var(--muted2); letter-spacing:0.2em; }
.marquee-track .sep { color:var(--accent); }

/* ── SECTIONS ── */
.section { position:relative; z-index:10; max-width:900px; margin:0 auto; padding:4rem 3rem 5rem; border-top:1px solid var(--border2); }
.section-num { position:absolute; top:3rem; right:3rem; font-family:'DM Mono',monospace; font-size:clamp(4rem,8vw,7rem); font-weight:800; color:rgba(255,255,255,0.03); line-height:1; pointer-events:none; user-select:none; }
.section-header { display:flex; align-items:baseline; gap:1rem; margin-bottom:2.5rem; }
.section-tag { font-family:'DM Mono',monospace; font-size:11px; color:var(--accent); letter-spacing:0.1em; }
.section-title { font-size:clamp(1.5rem,3vw,2.2rem); font-weight:800; letter-spacing:-0.02em; }

/* ── STATS ── */
.stats-grid { display:grid; grid-template-columns:repeat(auto-fit,minmax(160px,1fr)); gap:1rem; }
.stat-card { background:var(--surface); border:1px solid var(--border2); padding:1.5rem; text-align:center; transition:border-color 0.2s; }
.stat-card:hover { border-color:rgba(0,245,160,0.25); }
.stat-val { display:block; font-size:2.5rem; font-weight:800; color:var(--accent); letter-spacing:-0.03em; line-height:1; }
.stat-unit { font-family:'DM Mono',monospace; font-size:12px; color:var(--muted2); }
.stat-label { display:block; font-family:'DM Mono',monospace; font-size:10px; color:var(--muted2); letter-spacing:0.1em; margin-top:8px; text-transform:uppercase; }

/* ── WHAT I DO ── */
.whatido-grid { display:grid; grid-template-columns:repeat(auto-fill,minmax(240px,1fr)); gap:1rem; }
.whatido-card { background:var(--surface); border:1px solid var(--border2); padding:1.5rem; display:flex; flex-direction:column; gap:0.75rem; transition:border-color 0.2s,transform 0.2s; }
.whatido-card:hover { border-color:rgba(0,245,160,0.25); transform:translateY(-3px); }
.whatido-icon { color:var(--accent); width:48px; height:48px; background:rgba(0,245,160,0.08); display:flex; align-items:center; justify-content:center; }
.whatido-title { font-size:1rem; font-weight:700; }
.whatido-desc { font-size:13px; color:var(--muted2); line-height:1.7; flex:1; }
.whatido-tags { display:flex; flex-wrap:wrap; gap:6px; margin-top:4px; }
.whatido-tags span { font-family:'DM Mono',monospace; font-size:10px; color:var(--accent2); border:1px solid rgba(0,200,245,0.25); padding:2px 8px; letter-spacing:0.06em; }

/* ── QUICK NAV ── */
.quicknav-grid { display:grid; grid-template-columns:repeat(auto-fill,minmax(200px,1fr)); gap:1rem; }
.quicknav-card { background:var(--surface); border:1px solid var(--border2); padding:1.5rem; text-decoration:none; display:flex; flex-direction:column; gap:0.5rem; transition:border-color 0.2s,transform 0.2s; position:relative; overflow:hidden; }
.quicknav-card::before { content:''; position:absolute; bottom:0; left:0; right:0; height:1px; background:var(--accent); transform:scaleX(0); transition:transform 0.3s ease; transform-origin:left; }
.quicknav-card:hover::before { transform:scaleX(1); }
.quicknav-card:hover { border-color:rgba(0,245,160,0.25); transform:translateY(-3px); }
.quicknav-top { display:flex; justify-content:space-between; align-items:center; margin-bottom:0.5rem; }
.quicknav-num { font-family:'DM Mono',monospace; font-size:11px; color:var(--accent); letter-spacing:0.1em; }
.quicknav-card svg { color:var(--muted2); transition:color 0.2s; }
.quicknav-card:hover svg { color:var(--accent); }
.quicknav-card h3 { font-size:1rem; font-weight:700; color:var(--text); }
.quicknav-card p { font-size:12px; color:var(--muted2); line-height:1.6; font-family:'DM Mono',monospace; }

/* ── CERTIFICATIONS ── */
.certif-list { display:flex; flex-direction:column; gap:1rem; }
.certif-item { background:var(--surface); border:1px solid var(--border2); padding:1.2rem 1.5rem; display:flex; align-items:center; gap:2rem; flex-wrap:wrap; transition:border-color 0.2s; }
.certif-item:hover { border-color:rgba(0,245,160,0.2); }
.certif-left { display:flex; align-items:center; gap:1rem; flex:1; min-width:200px; }
.certif-name { font-size:14px; font-weight:700; color:var(--text); }
.certif-status { font-family:'DM Mono',monospace; font-size:10px; padding:3px 10px; letter-spacing:0.08em; white-space:nowrap; }
.status--inprogress { color:var(--accent); border:1px solid rgba(0,245,160,0.3); }
.status--planned { color:var(--muted2); border:1px solid var(--border2); }
.certif-bar-wrap { display:flex; align-items:center; gap:1rem; flex:1; min-width:180px; }
.certif-bar { flex:1; height:2px; background:var(--muted); }
.certif-fill { height:100%; width:0; background:var(--accent); animation:growBar 1.2s cubic-bezier(0.4,0,0.2,1) forwards 0.3s; }
.certif-pct { font-family:'DM Mono',monospace; font-size:11px; color:var(--accent); min-width:32px; text-align:right; }

/* ── SETUP ── */
.setup-grid { display:grid; grid-template-columns:repeat(auto-fill,minmax(240px,1fr)); gap:1px; border:1px solid var(--border2); background:var(--border2); }
.setup-card { background:var(--bg); padding:1.2rem 1.5rem; display:flex; align-items:center; gap:1rem; transition:background 0.2s; }
.setup-card:hover { background:var(--surface); }
.setup-key { font-family:'DM Mono',monospace; font-size:10px; color:var(--accent); letter-spacing:0.1em; text-transform:uppercase; min-width:52px; }
.setup-val { font-size:13px; font-weight:700; color:var(--text); }

/* ── LEARNING TICKER ── */
.learning-ticker { background:var(--surface); border:1px solid var(--border2); border-left:3px solid var(--accent); padding:1.2rem 1.5rem; display:flex; align-items:center; gap:12px; font-family:'DM Mono',monospace; font-size:14px; }
.learning-label { color:var(--muted2); white-space:nowrap; }
.learning-text { color:var(--accent); flex:1; }

/* ── ANIMATIONS SPÉCIFIQUES ── */
@keyframes marquee { from { transform:translateX(0); } to { transform:translateX(-50%); } }
@keyframes growBar { to { width:var(--pct); } }
@keyframes scrollPulse { 0%,100% { transform:scaleX(1); opacity:1; } 50% { transform:scaleX(0.5); opacity:0.5; } }

/* ── RESPONSIVE ── */
@media (max-width:900px) {
    .hero { padding:7rem 1.5rem 4rem; }
    .section { padding:3rem 1.5rem 4rem; }
}