@import url('https://fonts.googleapis.com/css2?family=Space+Mono:ital,wght@0,400;0,700;1,400&family=Outfit:wght@300;400;500;600;700;800&display=swap');
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box;}

/* ════════════════════════════════════════════
   DARK — fond bleu nuit perceptible, pas noir
════════════════════════════════════════════ */
:root,
[data-theme="dark"]{

  /* BACKGROUND */
  --bg:           #111827;   /* Gris anthracite profond mais riche */
  --bg-mid:       #1f2937;
  --bg-card:      rgba(31, 41, 55, 0.50);

  /* GLASS */
  --bg-glass:     rgba(255, 255, 255, 0.05);
  --bg-sidebar:   rgba(255, 255, 255, 0.06);

  /* PRIMARY (remplace ton bleu actuel proprement) */
  --blue:         #3b82f6;
  --blue-l:       #60a5fa;
  --blue-glow:    rgba(59,130,246,0.25);

  /* SECONDARY */
  --green:        #22c55e;
  --green-glow:   rgba(34,197,94,0.15);

  /* ACCENT */
  --accent:       #60a5fa;

  /* TEXT */
  --text:         #f3f4f6;
  --text-dim:     #9ca3af;
  --white:        #ffffff;

  /* BORDERS */
  --border:       rgba(255, 255, 255, 0.12);
  --border-top:   rgba(59, 130, 246, 0.6);
  --border-glow:  rgba(59, 130, 246, 0.5);

  /* SHADOW */
  --shadow-card:  0 8px 28px rgba(0,0,0,0.45);
  --shadow-glow:  0 0 30px rgba(59,130,246,0.10);

  /* UI */
  --glass-stroke: rgba(255,255,255,0.06);

  --sidebar-w:    260px;
  --radius:       16px;
  --mono:         'Space Mono',monospace;
  --sans:         'Outfit',sans-serif;
}

/* ════════════════════════════════════════════
   LIGHT — Facebook UI Theme
════════════════════════════════════════════ */
[data-theme="light"]{

  /* === TON ADN GRAPHIQUE === */
  --blue-main: #0866FF; /* Facebook Blue */
  --blue-dark: #0056D2;

  /* BACKGROUND */
  --bg:        #F0F2F5; /* Facebook Background */
  --bg-mid:    #FFFFFF;
  --bg-card:   #FFFFFF;

  /* GLASS */
  --bg-glass:  rgba(255,255,255,0.9);
  --bg-sidebar: #FFFFFF;

  /* PRIMARY */
  --blue:      #0866FF;
  --blue-l:    #1877F2;
  --blue-glow: rgba(8,102,255,0.15);

  /* SECONDARY */
  --green:     #42B72A; /* Facebook Green */
  --green-glow:rgba(66,183,42,0.15);

  /* TEXT */
  --text:      #1C1E21; /* Facebook Text */
  --text-dim:  #65676B; /* Facebook Muted Text */
  --white:     #1C1E21;

  /* BORDERS */
  --border:       #DDDFE2; /* Facebook Border */
  --border-top:   #0866FF;
  --border-glow:  rgba(8,102,255,0.3);

  /* SHADOW */
  --shadow-card:  0 1px 2px rgba(0, 0, 0, 0.2);
  --shadow-glow:  0 4px 12px rgba(8,102,255,0.1);

  /* GLASS STROKE */
  --glass-stroke: #DDDFE2;
}

/* ════════════════════════════════════════════
   BASE
════════════════════════════════════════════ */
html{scroll-behavior:smooth;}
body{
  background:var(--bg);color:var(--text);
  font-family:var(--sans);font-size:16.5px;line-height:1.78;
  overflow-x:hidden;
  transition:background .35s,color .35s;
}
/* Reflet ambiant discret en dark */
[data-theme="dark"] body{
  background-image:
    radial-gradient(ellipse 90% 55% at 50% -5%, rgba(92,143,255,0.09) 0%, transparent 70%),
    radial-gradient(ellipse 55% 40% at 85% 85%, rgba(41,188,98,0.05) 0%, transparent 60%);
}
a{color:inherit;text-decoration:none;}
img{max-width:100%;display:block;}
strong{color:var(--white);font-weight:700;}
[data-theme="light"] strong{color:var(--blue);}
ul{list-style:none;}

/* ════════════════════════════════════════════
   THEME TOGGLE
════════════════════════════════════════════ */
.theme-toggle{
  position:fixed;top:20px;right:72px;z-index:300;
  width:50px;height:28px;border-radius:14px;
  background:var(--bg-glass);border:1px solid var(--glass-stroke);
  cursor:pointer;display:flex;align-items:center;padding:4px;
  transition:all .3s ease;
  backdrop-filter:blur(24px) saturate(160%);
  -webkit-backdrop-filter:blur(24px) saturate(160%);
  box-shadow: 0 4px 12px rgba(0,0,0,0.12);
}
.theme-toggle:hover{border-color:var(--green);}
.toggle-knob{
  width:20px;height:20px;border-radius:50%;
  background:linear-gradient(135deg,var(--blue),var(--green));
  transition:transform .38s cubic-bezier(.34,1.56,.64,1);
  flex-shrink:0;
}
[data-theme="dark"]  .toggle-knob{transform:translateX(0);}
[data-theme="light"] .toggle-knob{transform:translateX(22px);}

/* ════════════════════════════════════════════
   SIDEBAR — VERRE / GLACE STYLE APPLE iPadOS
   Exactement comme la sidebar de l'image :
   translucide avec teinte, blur fort, bord droit subtil
════════════════════════════════════════════ */
.sidebar{
  position:fixed;top:0;left:0;
  width:var(--sidebar-w);height:100vh;
  /* DARK : Teinte bleue "iOS" avec effet de transparence active */
  background:var(--bg-sidebar);
  border-right:1px solid var(--glass-stroke);
  box-shadow:
    inset 0 0 0 1px rgba(255,255,255,0.03), /* micro-bord interne brillant */
    6px 0 40px rgba(22, 22, 22, 0.25);
  display:flex;flex-direction:column;justify-content:space-between;
  padding:28px 18px;z-index:200;
  transition:transform .4s cubic-bezier(.4,0,.2,1), background .3s, border .3s;
  /* Blur fort + saturation augmentée = effet miroir/verre Apple */
  backdrop-filter:blur(36px) saturate(190%) brightness(1.0);
  -webkit-backdrop-filter:blur(36px) saturate(190%) brightness(1.0);
}
/* Mode clair : Teinte gris-bleu professionnelle comme sur l'image */
[data-theme="light"] .sidebar{
  background:var(--bg-sidebar);
  border-right:1px solid rgba(13,31,68,0.10);
  backdrop-filter:blur(32px) saturate(160%) brightness(1.02);
  -webkit-backdrop-filter:blur(32px) saturate(160%) brightness(1.02);
  box-shadow:
    inset 0 0 0 1px rgba(255,255,255,0.6),
    6px 0 32px rgba(13,31,68,0.08);
}
/* Textes sidebar light — maintenant lisibles sur fond clair */
[data-theme="light"] .sidebar-logo{color:#0d1f44;}
[data-theme="light"] .sidebar-name{color:rgba(13,31,68,.45);}
[data-theme="light"] .sidebar-badge{background:rgba(42,82,197,.12);color:#2a52c5;border-color:rgba(42,82,197,.25);}
[data-theme="light"] .nav-link{color:rgba(13,31,68,.50);}
[data-theme="light"] .nav-link:hover,[data-theme="light"] .nav-link.active{color:#0d1f44;}
[data-theme="light"] .nav-link::before{background:linear-gradient(90deg,rgba(42,82,197,.15),transparent);}
[data-theme="light"] .sidebar-footer{border-top-color:rgba(13,31,68,.12);}
[data-theme="light"] .soc-btn{border-color:rgba(13,31,68,.15);color:rgba(13,31,68,.45);}
[data-theme="light"] .soc-btn:hover{border-color:var(--green);color:var(--green);}

.sidebar-top{text-align:center;margin-bottom:32px;}
.sidebar-logo{
  font-family:var(--mono);font-size:1.45rem;font-weight:700;
  color:#fff;margin-bottom:8px;
}
.lb{color:var(--green);}
.sidebar-name{
  font-size:.68rem;font-weight:700;letter-spacing:.14em;
  color:rgba(255,255,255,.38);margin-bottom:10px;text-transform:uppercase;
}
.sidebar-badge{
  display:inline-block;font-size:.67rem;
  background:rgba(92,143,255,.18);color:#9fc3ff;
  border:1px solid rgba(92,143,255,.30);
  padding:3px 12px;border-radius:20px;font-family:var(--mono);
}
.nav{display:flex;flex-direction:column;gap:2px;flex:1;}
.nav-link{
  display:flex;align-items:center;gap:10px;
  padding:9px 13px;border-radius:10px;
  font-size:.84rem;color:rgba(255,255,255,.46);
  transition:all .22s;font-weight:500;position:relative;overflow:hidden;
}
.nav-link::before{
  content:'';position:absolute;inset:0;border-radius:10px;
  background:linear-gradient(90deg,rgba(92,143,255,.22),transparent);
  opacity:0;transition:opacity .22s;
}
.nav-link:hover::before,.nav-link.active::before{opacity:1;}
.nav-link:hover,.nav-link.active{color:#fff;background:rgba(255,255,255,0.05);}
.nav-link.active{border-left:3px solid var(--green);padding-left:10px;background:rgba(255,255,255,0.11);}
.nn{font-family:var(--mono);font-size:.6rem;color:var(--green);min-width:22px;}
.sidebar-footer{
  display:flex;gap:10px;justify-content:center;
  padding-top:16px;border-top:1px solid rgba(255,255,255,.07);
}
.soc-btn{
  width:36px;height:36px;display:grid;place-items:center;
  border:1px solid rgba(255,255,255,.10);border-radius:8px;
  color:rgba(255,255,255,.38);transition:all .25s;
}
.soc-btn:hover{border-color:var(--green);color:var(--green);transform:translateY(-2px);}

/* ════════════════════════════════════════════
   HAMBURGER + OVERLAY MOBILE
════════════════════════════════════════════ */
.hamburger{
  display:none;position:fixed;top:18px;right:18px;z-index:400;
  background:var(--bg-glass);border:1px solid var(--glass-stroke);
  border-radius:10px;width:42px;height:42px;cursor:pointer;
  flex-direction:column;justify-content:center;align-items:center;
  gap:5px;padding:8px;
  backdrop-filter:blur(20px) saturate(160%);
  -webkit-backdrop-filter:blur(20px) saturate(160%);
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}
.hamburger span{display:block;width:22px;height:2px;background:var(--text);border-radius:2px;transition:.3s;}
.hamburger.open span:nth-child(1){transform:rotate(45deg) translate(5px,5px);}
.hamburger.open span:nth-child(2){opacity:0;}
.hamburger.open span:nth-child(3){transform:rotate(-45deg) translate(5px,-5px);}
.sidebar-overlay{
  display:none;position:fixed;inset:0;z-index:150;
  background:transparent;transition:background .3s;
}
.sidebar-overlay.show{display:block;background:rgba(0,0,0,0.42);}

/* ════════════════════════════════════════════
   MAIN & SECTIONS
════════════════════════════════════════════ */
.main{margin-left:var(--sidebar-w);}
.section{min-height:100vh;padding:80px 52px;position:relative;}
.sec-hdr{margin-bottom:48px;}
.sec-tag{
  font-family:var(--mono);color:var(--green);font-size:.76rem;
  display:inline-flex;align-items:center;gap:8px;margin-bottom:10px;letter-spacing:.05em;
}
.sec-tag::before{content:'';width:22px;height:1px;background:var(--green);display:inline-block;}
.sec-title{
  font-size:2.4rem;font-weight:800;color:var(--white);
  line-height:1.1;letter-spacing:-.02em;
}
[data-theme="light"] .sec-title{color:var(--blue);}
.sec-sub{color:var(--text-dim);margin-top:12px;font-size:1rem;}

/* ════════════════════════════════════════════
   HERO
════════════════════════════════════════════ */
.hero-section{padding:0;min-height:100vh;display:flex;align-items:center;overflow:hidden;}
#matrix-canvas{position:absolute;inset:0;width:100%;height:100%;opacity:.08;z-index:0;}
[data-theme="light"] #matrix-canvas{opacity:.04;}
.hero-glow{
  position:absolute;width:640px;height:640px;
  background:radial-gradient(circle,rgba(92,143,255,.20) 0%,transparent 68%);
  top:-150px;right:-80px;pointer-events:none;z-index:0;
  animation:glowPulse 7s ease-in-out infinite alternate;
}
.hero-glow2{
  position:absolute;width:380px;height:380px;
  background:radial-gradient(circle,rgba(41,188,98,.09) 0%,transparent 70%);
  bottom:-80px;left:8%;pointer-events:none;z-index:0;
  animation:glowPulse 9s ease-in-out infinite alternate-reverse;
}
[data-theme="light"] .hero-glow{background:radial-gradient(circle,rgba(42,82,197,.09) 0%,transparent 68%);}
@keyframes glowPulse{from{opacity:.5;transform:scale(1);}to{opacity:1;transform:scale(1.2);}}

.hero-content{
  position:relative;z-index:1;width:100%;
  display:grid;grid-template-columns:1.2fr 1fr;gap:56px;
  align-items:center;padding:80px 52px;
}
.hero-status{
  display:inline-flex;align-items:center;gap:8px;
  background:rgba(41,188,98,.10);border:1px solid rgba(41,188,98,.28);
  padding:5px 14px;border-radius:30px;font-size:.77rem;
  color:var(--green);margin-bottom:22px;font-family:var(--mono);
  backdrop-filter:blur(8px);
}
.status-dot{width:7px;height:7px;background:var(--green);border-radius:50%;box-shadow:0 0 7px var(--green);animation:blink 1.5s infinite;}
@keyframes blink{0%,100%{opacity:1;}50%{opacity:.25;}}
.hero-name{display:flex;flex-direction:column;margin-bottom:22px;}
.hn-greet{font-size:.93rem;color:var(--text-dim);font-weight:400;margin-bottom:5px;}
.hn-first{font-size:4.4rem;font-weight:800;color:var(--white);line-height:1;letter-spacing:-.03em;}
[data-theme="light"] .hn-first{color:var(--blue);}
.hn-last{
  font-size:4.4rem;font-weight:800;line-height:1;letter-spacing:-.03em;
  background:linear-gradient(100deg,var(--blue-l) 0%,var(--accent) 55%,var(--green) 100%);
  background-size:200% auto;
  -webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;
  animation:shimmer 6s linear infinite;
}
@keyframes shimmer{to{background-position:200% center;}}
.hero-tw{font-family:var(--mono);color:var(--green);font-size:1rem;margin-bottom:22px;min-height:1.6em;}
.tw-pre{opacity:.5;} .tw-cur{animation:blink 1s infinite;font-weight:700;}
.hero-desc{color:var(--text);font-size:1rem;max-width:520px;margin-bottom:26px;}
.hero-stack{display:flex;flex-wrap:wrap;gap:7px;margin-bottom:28px;}
.hero-stack span{
  background:var(--bg-card);border:1px solid var(--border);
  color:var(--text-dim);padding:4px 12px;border-radius:7px;
  font-size:.77rem;font-family:var(--mono);
  backdrop-filter:blur(8px);transition:all .22s;
}
.hero-stack span:hover{border-color:var(--blue-l);color:var(--white);transform:translateY(-2px);}
[data-theme="light"] .hero-stack span:hover{color:var(--blue);}
.hero-ctas{display:flex;gap:12px;align-items:center;flex-wrap:wrap;}
.cta-primary{
  display:inline-flex;align-items:center;gap:8px;
  background:linear-gradient(135deg,var(--blue),var(--blue-l));
  color:#fff;padding:13px 26px;border-radius:11px;
  font-weight:700;font-size:.9rem;
  box-shadow:0 7px 22px rgba(92,143,255,.26);
  transition:all .3s;position:relative;overflow:hidden;
}
.cta-primary:hover{transform:translateY(-3px);box-shadow:0 14px 34px rgba(92,143,255,.40);}
.cta-secondary{
  border:1px solid var(--border);color:var(--text);
  padding:12px 22px;border-radius:11px;font-weight:600;font-size:.9rem;
  backdrop-filter:blur(8px);transition:all .3s;
}
.cta-secondary:hover{border-color:var(--green);color:var(--green);transform:translateY(-3px);}
.hero-right{display:flex;flex-direction:column;align-items:center;gap:22px;}
.photo-frame{position:relative;width:280px;}
.photo-ring{
  position:absolute;inset:-10px;border-radius:28px;
  border:1.5px solid transparent;
  background:linear-gradient(135deg,var(--blue-l),var(--green),var(--accent)) border-box;
  -webkit-mask:linear-gradient(#fff 0 0) padding-box,linear-gradient(#fff 0 0);
  -webkit-mask-composite:destination-out;mask-composite:exclude;
  animation:ringGlow 4s ease-in-out infinite alternate;
}
@keyframes ringGlow{from{filter:none;opacity:.7;}to{filter:drop-shadow(0 0 10px var(--blue-l));opacity:1;}}
.hero-photo{width:100%;border-radius:22px;object-fit:cover;box-shadow:0 28px 64px rgba(0,0,0,.50);}
[data-theme="light"] .hero-photo{box-shadow:0 14px 44px rgba(13,31,68,.18);}
.code-tag{
  position:absolute;
  background:var(--bg-card);border:1px solid var(--border);
  padding:5px 12px;border-radius:8px;font-family:var(--mono);font-size:.73rem;
  backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);
}
.code-tag.tl{top:-13px;left:-13px;} .code-tag.br{bottom:-13px;right:-13px;}
.tg{color:var(--blue-l);} .tb{color:var(--green);}
.hero-stats{display:flex;gap:10px;}
.stat{
  background:var(--bg-card);border:1px solid var(--border);
  border-radius:12px;padding:14px 18px;text-align:center;
  backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);transition:all .3s;
}
.stat:hover{border-color:var(--blue-l);transform:translateY(-3px);}
.sn{display:block;font-size:1.5rem;font-weight:800;color:var(--blue-l);font-family:var(--mono);}
.sl{font-size:.7rem;color:var(--text-dim);}
.scroll-hint{
  position:absolute;bottom:28px;left:52px;
  display:flex;align-items:center;gap:10px;
  font-size:.7rem;color:var(--text-dim);font-family:var(--mono);opacity:.55;
}
.sh-line{width:34px;height:1px;background:currentColor;animation:scrollLine 2.2s ease-in-out infinite;}
@keyframes scrollLine{0%,100%{width:34px;}50%{width:60px;}}

/* ════════════════════════════════════════════
   ABOUT
════════════════════════════════════════════ */
.about-section{background:var(--bg-mid);}
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:52px;align-items:start;}
.about-intro{font-size:1.05rem;color:var(--white);margin-bottom:14px;}
[data-theme="light"] .about-intro{color:var(--blue);}
.about-text p{color:var(--text);margin-bottom:13px;}
.about-facts{display:grid;grid-template-columns:1fr 1fr;gap:9px;margin-top:26px;}
.fact{
  display:flex;align-items:center;gap:10px;
  background:var(--bg-card);border:1px solid var(--border);
  border-top:2px solid var(--border-top);
  border-radius:10px;padding:9px 13px;font-size:.86rem;color:var(--text);
  backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);transition:all .3s;
}
.fact:hover{border-color:var(--border-glow);transform:translateX(4px);}
.fact-icon{stroke:var(--blue-l);flex-shrink:0;}
[data-theme="light"] .fact-icon{stroke:var(--blue);}
.terminal{
  background:#060d1a;border:1px solid #1a2540;border-radius:14px;overflow:hidden;
  box-shadow:0 20px 56px rgba(0,0,0,.55);
}
[data-theme="light"] .terminal{box-shadow:0 10px 36px rgba(13,31,68,.16);}
.t-bar{display:flex;align-items:center;gap:6px;padding:11px 15px;background:#0d1422;border-bottom:1px solid #1a2540;}
.td{width:12px;height:12px;border-radius:50%;}
.td.red{background:#ff5f57;}.td.yellow{background:#ffbd2e;}.td.green{background:#28c840;}
.t-title{margin-left:8px;font-family:var(--mono);font-size:.74rem;color:#4a6080;}
.t-body{padding:18px;}
.tp{color:var(--green);font-family:var(--mono);margin-right:8px;}
.tc{color:#5585ff;font-family:var(--mono);font-size:.86rem;}
.t-out{font-family:var(--mono);font-size:.78rem;line-height:1.85;color:#c8d8f0;padding:10px 0;white-space:pre;}
.tk{color:#79c0ff;}.ts{color:#a8d8ff;}.tb2{color:#56d364;}

/* ════════════════════════════════════════════
   SKILLS
════════════════════════════════════════════ */
.skills-section{background:var(--bg);}
.skills-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-bottom:48px;}
.skill-cat{
  background:var(--bg-card);border:1px solid var(--border);
  border-top:2px solid var(--border-top);  /* liseré bleu haut */
  border-radius:var(--radius);padding:26px;
  backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);
  transition:all .32s;
}
.skill-cat:hover{border-color:var(--border-glow);transform:translateY(-3px);box-shadow:var(--shadow-card);}
.skill-cat h3{font-size:.94rem;font-weight:700;color:var(--white);margin-bottom:20px;display:flex;align-items:center;gap:9px;}
[data-theme="light"] .skill-cat h3{color:var(--blue);}
.skill-item{margin-bottom:15px;}
.ski{display:flex;justify-content:space-between;font-size:.85rem;color:var(--text);margin-bottom:6px;}
.ski span:last-child{color:var(--green);font-family:var(--mono);font-size:.75rem;}
.skill-bar{height:5px;background:rgba(255,255,255,.07);border-radius:3px;overflow:hidden;}
[data-theme="light"] .skill-bar{background:rgba(13,31,68,.09);}
.sf{
  height:100%;width:0;
  background:linear-gradient(90deg,var(--blue),var(--blue-l),var(--accent));
  background-size:200%;border-radius:3px;
  transition:width 1.6s cubic-bezier(.25,.46,.45,.94);
}
.sf.animated{width:var(--p);}
.certif-block{margin-top:4px;}
.certif-title{font-size:1.05rem;font-weight:700;color:var(--white);margin-bottom:18px;}
[data-theme="light"] .certif-title{color:var(--blue);}
.certif-grid{display:flex;gap:18px;flex-wrap:wrap;}
.certif-grid{display:flex;gap:24px;flex-wrap:wrap;}

/* Certification — flip 3D au hover */
.certif-card{
  position:relative;width:270px;height:190px;
  perspective:900px;cursor:default;flex-shrink:0;
}
.certif-flip{
  position:absolute;inset:0;
  transform-style:preserve-3d;
  transition:transform .55s cubic-bezier(.4,0,.2,1);
  border-radius:14px;
}
.certif-card:hover .certif-flip{transform:rotateY(180deg);}

/* Face avant */
.certif-front,.certif-back{
  position:absolute;inset:0;
  backface-visibility:hidden;
  -webkit-backface-visibility:hidden;
  border-radius:14px;overflow:hidden;
  border:1px solid var(--border);
  border-top:2px solid var(--border-top);
}
.certif-front img{width:100%;height:100%;object-fit:cover;display:block;}

/* Face arrière — glace */
.certif-back{
  transform:rotateY(180deg);
  background:rgba(16,28,58,0.80);
  backdrop-filter:blur(20px) saturate(1.5);
  -webkit-backdrop-filter:blur(20px) saturate(1.5);
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.16),
    inset 0 0 0 1px rgba(255,255,255,0.06),
    0 20px 50px rgba(0,0,0,0.38);
  display:flex;flex-direction:column;
  align-items:center;justify-content:center;
  gap:10px;padding:22px;text-align:center;
}
[data-theme="light"] .certif-back{
  background:rgba(255,255,255,0.88);
  backdrop-filter:blur(20px) saturate(1.4);
  -webkit-backdrop-filter:blur(20px) saturate(1.4);
  box-shadow:inset 0 1px 0 rgba(255,255,255,0.98),0 10px 32px rgba(13,31,68,0.14);
}
.certif-back-icon{
  width:44px;height:44px;border-radius:50%;
  background:rgba(41,188,98,0.16);
  border:1px solid rgba(41,188,98,0.38);
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 0 18px rgba(41,188,98,0.22);
}
.certif-back-icon svg{stroke:var(--green);}
.certif-back h5{
  font-size:.88rem;font-weight:800;color:var(--white);
  margin:0;font-family:var(--mono);letter-spacing:.02em;
}
[data-theme="light"] .certif-back h5{color:var(--blue);}
.certif-back p{font-size:.72rem;color:var(--text-dim);margin:0;line-height:1.5;}
.certif-back-badge{
  font-size:.66rem;font-family:var(--mono);font-weight:700;
  background:rgba(92,143,255,0.18);color:var(--blue-l);
  border:1px solid rgba(92,143,255,0.30);
  padding:3px 10px;border-radius:20px;
}
[data-theme="light"] .certif-back-badge{color:var(--blue);background:rgba(8,102,255,0.10);border-color:rgba(8,102,255,0.25);}
/* Masquer l'ancien overlay */
.co{display:none;}

/* ════════════════════════════════════════════
   TOOLS — Layout style Antoine Giblin
   Titre à gauche, grille défilante à droite
════════════════════════════════════════════ */
.tools-section{background:var(--bg-mid);}

.tools-layout{
  display:grid;
  grid-template-columns:1fr 1.5fr;
  gap:60px;
  align-items:center;
  min-height:680px;
}

/* ─ Colonne texte ─ */
.tools-left{}
.tools-big-title{
  font-size:3rem;font-weight:800;
  color:var(--white);line-height:1.1;
  margin-bottom:20px;margin-top:12px;
  letter-spacing:-.02em;
}
[data-theme="light"] .tools-big-title{color:var(--blue);}
.tools-accent{
  background:linear-gradient(90deg,#FF2D78,#FF7A00);
  -webkit-background-clip:text;-webkit-text-fill-color:transparent;
  background-clip:text;
}
.tools-sub{font-size:.95rem;color:var(--text-dim);line-height:1.7;max-width:400px;}

/* ─ Colonne grille défilante ─ */
.tools-right{overflow:hidden;position:relative;}
.tools-col-wrap{
  display:flex;gap:14px;
  height:640px;overflow:hidden;
  mask-image:linear-gradient(to bottom,transparent,#000 8%,#000 92%,transparent);
  -webkit-mask-image:linear-gradient(to bottom,transparent,#000 8%,#000 92%,transparent);
}
.tools-scroll-col{
  display:flex;flex-direction:column;gap:12px;
  flex:1;height:max-content;
}
.scroll-up{animation:tscUp 26s linear infinite;}
.scroll-down{animation:tscDown 26s linear infinite;}
@keyframes tscUp{0%{transform:translateY(0);}100%{transform:translateY(-50%);}}
@keyframes tscDown{0%{transform:translateY(-50%);}100%{transform:translateY(0);}}
.tools-col-wrap:hover .scroll-up,
.tools-col-wrap:hover .scroll-down{animation-play-state:paused;}

/* Carte outil individuelle */
.tsc-item{
  display:flex;align-items:center;gap:16px;
  background:var(--bg-card);
  border:1px solid var(--border);
  border-radius:16px;padding:16px 18px;
  transition:all .28s;flex-shrink:0;
}
.tsc-item:hover{
  border-color:var(--border-glow);
  transform:translateX(5px);
  box-shadow:0 6px 22px var(--blue-glow);
}
.tsc-icon{
  width:56px;height:56px;flex-shrink:0;
  background:rgba(255,255,255,0.07);
  backdrop-filter:blur(12px) saturate(1.4);
  -webkit-backdrop-filter:blur(12px) saturate(1.4);
  border:1px solid rgba(255,255,255,0.14);
  box-shadow:inset 0 1px 0 rgba(255,255,255,0.18),0 4px 16px rgba(0,0,0,0.20);
  border-radius:14px;display:flex;
  align-items:center;justify-content:center;
  padding:10px;transition:all .32s;
}
.tsc-item:hover .tsc-icon{
  background:rgba(92,143,255,0.18);
  border-color:rgba(92,143,255,0.45);
  box-shadow:inset 0 1px 0 rgba(255,255,255,0.22),0 6px 24px rgba(92,143,255,0.28);
  transform:scale(1.06);
}
[data-theme="light"] .tsc-icon{
  background:rgba(255,255,255,0.75);
  backdrop-filter:blur(10px) saturate(1.3);
  -webkit-backdrop-filter:blur(10px) saturate(1.3);
  border-color:rgba(42,82,197,0.16);
  box-shadow:inset 0 1px 0 rgba(255,255,255,0.95),0 3px 12px rgba(13,31,68,0.09);
}
[data-theme="light"] .tsc-item:hover .tsc-icon{
  background:rgba(8,102,255,0.10);border-color:rgba(8,102,255,0.35);
}
.tsc-icon img{width:36px;height:36px;object-fit:contain;}
.tsc-info{flex:1;min-width:0;}
.tsc-info h4{
  font-size:.9rem;font-weight:700;color:var(--white);
  margin-bottom:4px;
}
[data-theme="light"] .tsc-info h4{color:var(--blue);}
.tsc-info p{
  font-size:.76rem;color:var(--text-dim);
  line-height:1.5;margin:0;
  display:-webkit-box;-webkit-line-clamp:2;
  -webkit-box-orient:vertical;overflow:hidden;
}

/* Responsive tools */
@media(max-width:1100px){
  .tools-layout{grid-template-columns:1fr;}
  .tools-big-title{font-size:2.2rem;}
  .tools-col-wrap{height:480px;}
  .tools-sub{max-width:100%;}
}
@media(max-width:768px){
  .tools-col-wrap{height:360px;gap:9px;}
  .tsc-item{padding:12px 14px;gap:12px;}
  .tsc-icon{width:44px;height:44px;padding:7px;}
  .tsc-icon img{width:28px;height:28px;}
  .tsc-info h4{font-size:.82rem;}
  .tools-big-title{font-size:1.9rem;}
}

/* Garder le .ti pour compatibilité */
.ti{width:36px;height:36px;object-fit:contain;}
[data-theme="dark"] .ti-dark{filter:invert(1);}

/* ════════════════════════════════════════════
   PROJECTS — Nouvelle architecture propre
════════════════════════════════════════════ */
.projects-section{background:var(--bg);}
.proj-category-hdr{margin-bottom:24px;}
.proj-cat-badge{
  display:inline-flex;align-items:center;gap:7px;
  padding:6px 16px;border-radius:30px;font-size:.78rem;font-weight:700;
  margin-bottom:6px;font-family:var(--mono);
}
.proj-cat-badge.pro{background:rgba(92,143,255,.12);border:1px solid rgba(92,143,255,.28);color:var(--blue-l);}
.proj-cat-badge.acad{background:rgba(41,188,98,.10);border:1px solid rgba(41,188,98,.26);color:var(--green);}
[data-theme="light"] .proj-cat-badge.pro{background:rgba(8,102,255,.08);border-color:rgba(8,102,255,.25);color:var(--blue);}
[data-theme="light"] .proj-cat-badge.acad{background:rgba(66,183,42,.08);border-color:rgba(66,183,42,.25);color:var(--green);}
.proj-category-hdr p{font-size:.86rem;color:var(--text-dim);margin-top:4px;}

/* ─── Liste des projets ─── */
.projects-list{display:flex;flex-direction:column;gap:32px;}

/* ─── Carte projet principale ─── */
.pj-card{
  background:var(--bg-card);
  border:1px solid var(--border);
  border-top:2px solid var(--border-top);
  border-radius:20px;overflow:hidden;
  backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);
  transition:box-shadow .35s,transform .35s;
}
.pj-card:hover{
  box-shadow:var(--shadow-card),var(--shadow-glow);
  transform:translateY(-3px);
}

/* ─── Ligne du haut : image + info ─── */
.pj-top{
  display:grid;
  grid-template-columns:420px 1fr;
  min-height:300px;
}

/* ─── Image du projet ─── */
.pj-img-wrap{
  position:relative;overflow:hidden;
  background:var(--bg-mid);
}
.pj-img{
  width:100%;height:100%;object-fit:cover;
  display:block;transition:transform .5s;
}
.pj-card:hover .pj-img{transform:scale(1.05);}
.pj-img-placeholder{
  display:flex;flex-direction:column;align-items:center;
  justify-content:center;gap:10px;
}
.pj-placeholder-inner{text-align:center;color:var(--text-dim);}
.pj-placeholder-inner span{font-size:3rem;display:block;margin-bottom:8px;}
.pj-placeholder-inner p{font-family:var(--mono);font-size:.84rem;}
/* Overlay image : apparaît au hover */
.pj-img-overlay{
  position:absolute;inset:0;
  background:linear-gradient(180deg,transparent 30%,rgba(6,13,26,.88) 100%);
  display:flex;align-items:flex-end;justify-content:center;
  padding-bottom:22px;
  opacity:0;transition:opacity .32s;
}
.pj-card:hover .pj-img-overlay{opacity:1;}
.pj-visit-btn{
  display:inline-flex;align-items:center;gap:7px;
  background:rgba(255,255,255,.14);color:#fff;
  border:1px solid rgba(255,255,255,.30);
  backdrop-filter:blur(10px);
  padding:9px 20px;border-radius:9px;
  font-weight:700;font-size:.82rem;transition:all .22s;
}
.pj-visit-btn:hover{background:var(--blue-l);border-color:var(--blue-l);}
.pj-visit-wip{background:rgba(255,200,0,.15);border-color:rgba(255,200,0,.3);color:#ffc800;cursor:default;}
.pj-visit-wip:hover{background:rgba(255,200,0,.15);border-color:rgba(255,200,0,.3);}

/* ─── Infos du projet ─── */
.pj-info{
  padding:30px 32px;
  display:flex;flex-direction:column;justify-content:center;
  gap:0;
}
.pj-meta{display:flex;align-items:center;gap:10px;margin-bottom:10px;}
.pj-num{
  font-family:var(--mono);font-size:.68rem;
  color:var(--text-dim);letter-spacing:.1em;
}
.pj-tag{
  display:inline-block;font-size:.68rem;font-weight:700;
  padding:2px 10px;border-radius:20px;font-family:var(--mono);
}
.pj-tag-pro{background:rgba(92,143,255,.12);color:var(--blue-l);border:1px solid rgba(92,143,255,.24);}
.pj-tag-acad{background:rgba(41,188,98,.10);color:var(--green);border:1px solid rgba(41,188,98,.20);}
[data-theme="light"] .pj-tag-pro{background:rgba(8,102,255,.08);color:var(--blue);border-color:rgba(8,102,255,.22);}
[data-theme="light"] .pj-tag-acad{background:rgba(66,183,42,.08);color:var(--green);border-color:rgba(66,183,42,.20);}
.pj-title{
  font-size:1.3rem;font-weight:800;color:var(--white);
  margin-bottom:10px;line-height:1.2;
}
[data-theme="light"] .pj-title{color:var(--blue);}
.pj-desc{font-size:.9rem;color:var(--text);margin-bottom:16px;line-height:1.65;}

/* Stack technos */
.pj-stack{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:20px;}
.pj-stack span{
  background:rgba(92,143,255,.10);border:1px solid rgba(92,143,255,.20);
  color:var(--text-dim);padding:3px 10px;border-radius:6px;
  font-size:.73rem;font-family:var(--mono);transition:all .2s;
}
.pj-card:hover .pj-stack span{color:var(--blue-l);border-color:rgba(92,143,255,.38);}
[data-theme="light"] .pj-stack span{background:rgba(8,102,255,.06);border-color:rgba(8,102,255,.18);color:var(--text-dim);}
[data-theme="light"] .pj-card:hover .pj-stack span{color:var(--blue);}

/* ─── Boutons d'action ─── */
.pj-actions{display:flex;gap:10px;flex-wrap:wrap;align-items:center;}
.pj-btn-primary{
  display:inline-flex;align-items:center;gap:7px;
  background:var(--blue);color:#fff;
  padding:10px 22px;border-radius:10px;
  font-weight:700;font-size:.84rem;border:none;
  box-shadow:0 4px 16px rgba(92,143,255,.28);
  transition:all .25s;cursor:pointer;font-family:var(--sans);
}
.pj-btn-primary:hover{
  background:var(--blue-l);
  transform:translateY(-2px);
  box-shadow:0 8px 24px rgba(92,143,255,.40);
}
[data-theme="light"] .pj-btn-primary{background:#0866FF;box-shadow:0 4px 16px rgba(8,102,255,.28);}
[data-theme="light"] .pj-btn-primary:hover{background:#0056D2;box-shadow:0 8px 24px rgba(8,102,255,.40);}
.pj-btn-details{
  display:inline-flex;align-items:center;gap:7px;
  background:var(--bg-card);color:var(--text);
  border:1px solid var(--border);
  padding:9px 20px;border-radius:10px;
  font-weight:600;font-size:.84rem;
  transition:all .25s;cursor:pointer;font-family:var(--sans);
  backdrop-filter:blur(8px);
}
.pj-btn-details:hover{border-color:var(--green);color:var(--green);}
.pj-btn-details.active{
  background:rgba(41,188,98,.12);
  border-color:var(--green);color:var(--green);
}
.pj-btn-details.active svg{transform:rotate(45deg);}
.pj-btn-details svg{transition:transform .3s;}
.pj-btn-wip{
  font-size:.82rem;color:#ffc800;font-family:var(--mono);
  font-weight:600;
}

/* ════════════════════════════════════════════
   PANNEAU DÉTAILS — S'ouvre sous la carte
════════════════════════════════════════════ */
.pj-details-panel{
  display:grid;
  grid-template-rows:0fr;
  transition:grid-template-rows .5s cubic-bezier(.4,0,.2,1);
  border-top:0px solid var(--border);
}
.pj-details-panel.open{
  grid-template-rows:1fr;
  border-top:1px solid var(--border);
}
.pjd-inner{
  overflow:hidden;
}
.pjd-inner > *{
  /* Contenu avec padding — visible seulement quand panel ouvert */
}

/* Layout intérieur : 50% texte — 50% marquee icônes */
.pjd-inner{
  display:grid;
  grid-template-columns:1fr 1fr;   /* égal 50 / 50 */
  gap:0;
  overflow:hidden;
  background:var(--bg-mid);
}
[data-theme="light"] .pjd-inner{background:#F0F2F5;}

/* ─── Côté texte ─── */
.pjd-text{
  padding:40px 36px;
  border-right:1px solid var(--border);
  display:flex;flex-direction:column;gap:0;
}
.pjd-section-title{
  font-size:.8rem;font-weight:800;
  color:var(--blue-l);font-family:var(--mono);
  text-transform:uppercase;letter-spacing:.08em;
  margin-bottom:20px;
  display:flex;align-items:center;gap:6px;
}
.pjd-section-title::before{content:'//';opacity:.5;}
[data-theme="light"] .pjd-section-title{color:var(--blue);}
.pjd-item{margin-bottom:16px;}
.pjd-item:last-child{margin-bottom:0;}
.pjd-label{
  display:block;font-size:.7rem;font-weight:700;
  text-transform:uppercase;letter-spacing:.07em;
  color:var(--blue-l);font-family:var(--mono);
  margin-bottom:4px;opacity:.8;
}
[data-theme="light"] .pjd-label{color:var(--blue);}
.pjd-item p{font-size:.84rem;color:var(--text);line-height:1.6;margin:0;}

/* ─── Marquee vertical grandes icônes style Outils — 50% largeur ─── */
.pjd-marquee{
  display:flex;gap:12px;
  height:400px;overflow:hidden;
  position:relative;
  padding:28px 24px;
  mask-image:linear-gradient(to bottom,transparent,#000 10%,#000 90%,transparent);
  -webkit-mask-image:linear-gradient(to bottom,transparent,#000 10%,#000 90%,transparent);
}
.pjd-mc{
  display:flex;flex-direction:column;gap:10px;
  flex:1;height:max-content;
}
.pjd-mc.up{animation:scrollUp 28s linear infinite;}
.pjd-mc.down{animation:scrollDown 28s linear infinite;}
@keyframes scrollUp{0%{transform:translateY(0);}100%{transform:translateY(-50%);}}
@keyframes scrollDown{0%{transform:translateY(-50%);}100%{transform:translateY(0);}}
.pjd-marquee:hover .pjd-mc{animation-play-state:paused;}

/* Carte outil — grandes icônes identiques à la section Outils */
.pjd-tc{
  display:flex;align-items:center;gap:14px;
  background:var(--bg-card);
  border:1px solid var(--border);
  border-radius:14px;padding:14px 16px;
  transition:all .25s;flex-shrink:0;
}
.pjd-tc:hover{
  border-color:var(--border-glow);
  transform:translateX(4px);
  box-shadow:0 5px 18px var(--blue-glow);
}
.pjd-tc-icon{
  width:52px;height:52px;flex-shrink:0;
  background:rgba(255,255,255,0.07);
  backdrop-filter:blur(12px) saturate(1.4);
  -webkit-backdrop-filter:blur(12px) saturate(1.4);
  border:1px solid rgba(255,255,255,0.14);
  box-shadow:inset 0 1px 0 rgba(255,255,255,0.18),0 4px 16px rgba(0,0,0,0.20);
  border-radius:12px;display:flex;align-items:center;
  justify-content:center;padding:9px;transition:all .32s;
}
.pjd-tc:hover .pjd-tc-icon{
  background:rgba(92,143,255,0.18);
  border-color:rgba(92,143,255,0.45);
  box-shadow:inset 0 1px 0 rgba(255,255,255,0.22),0 6px 22px rgba(92,143,255,0.28);
  transform:scale(1.06);
}
[data-theme="light"] .pjd-tc-icon{
  background:rgba(255,255,255,0.75);
  backdrop-filter:blur(10px) saturate(1.3);
  -webkit-backdrop-filter:blur(10px) saturate(1.3);
  border-color:rgba(42,82,197,0.16);
  box-shadow:inset 0 1px 0 rgba(255,255,255,0.95),0 3px 10px rgba(13,31,68,0.09);
}
[data-theme="light"] .pjd-tc:hover .pjd-tc-icon{
  background:rgba(8,102,255,0.10);border-color:rgba(8,102,255,0.35);
}
.pjd-tc-icon img{width:34px;height:34px;object-fit:contain;}
.pjd-tc-info h5{
  font-size:.86rem;font-weight:700;color:var(--white);
  margin:0 0 3px;
}
[data-theme="light"] .pjd-tc-info h5{color:var(--blue);}
.pjd-tc-info p{
  font-size:.73rem;color:var(--text-dim);margin:0;line-height:1.4;
}

/* ══════════════════════════════════════════
   RESPONSIVE PROJETS
══════════════════════════════════════════ */
@media(max-width:1100px){
  .pj-top{grid-template-columns:1fr;}
  .pj-img-wrap{height:240px;}
  .pjd-inner{grid-template-columns:1fr;}  /* colonne unique sur tablette */
  .pjd-text{border-right:none;border-bottom:1px solid var(--border);}
  .pjd-marquee{height:280px;padding:20px 16px;}
}
@media(max-width:768px){
  .pj-img-wrap{height:200px;}
  .pj-info{padding:20px;}
  .pj-title{font-size:1.1rem;}
  .pjd-text{padding:24px 20px;}
  .pjd-marquee{padding:18px 16px;height:220px;gap:10px;}
  .pjd-tech-item{padding:9px 12px;}
  .pjd-tech-item img{width:22px;height:22px;}
}


/* ════════════════════════════════════════════
   TIMELINE
════════════════════════════════════════════ */
.exp-section{background:var(--bg-mid);}
.timeline{position:relative;padding-left:34px;}
.timeline::before{
  content:'';position:absolute;left:0;top:8px;bottom:8px;width:2px;
  background:linear-gradient(to bottom,var(--blue-l),var(--accent),var(--green));border-radius:1px;
}
.tl-item{position:relative;margin-bottom:40px;}
.tl-dot{position:absolute;left:-41px;top:10px;width:16px;height:16px;background:var(--bg);border:2px solid var(--blue-l);border-radius:50%;transition:all .3s;}
.tl-item:hover .tl-dot{border-color:var(--green);background:var(--green);box-shadow:0 0 0 5px rgba(41,188,98,.15);}
.tl-card{
  background:var(--bg-card);
  border:1px solid var(--border);
  border-top:2px solid var(--border-top);
  border-radius:var(--radius);padding:24px 28px;
  backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);
  transition:all .3s;position:relative;overflow:hidden;
}
.tl-card::after{content:'';position:absolute;left:0;top:0;bottom:0;width:3px;background:linear-gradient(to bottom,var(--blue-l),var(--green));opacity:0;transition:opacity .3s;}
.tl-item:hover .tl-card{border-color:var(--border-glow);transform:translateX(5px);box-shadow:var(--shadow-card);}
.tl-item:hover .tl-card::after{opacity:1;}
.tl-hdr{display:flex;justify-content:space-between;align-items:flex-start;flex-wrap:wrap;gap:7px;margin-bottom:4px;}
.tl-hdr h3{font-size:1.05rem;font-weight:700;color:var(--white);}
[data-theme="light"] .tl-hdr h3{color:var(--blue);}
.tl-date-block{display:flex;flex-direction:column;align-items:flex-end;gap:4px;flex-shrink:0;}
.tl-date{font-size:.74rem;color:var(--green);font-family:var(--mono);white-space:nowrap;}
.tl-type{
  font-size:.64rem;font-weight:700;font-family:var(--mono);
  padding:2px 8px;border-radius:4px;white-space:nowrap;
  background:rgba(92,143,255,.12);color:var(--blue-l);
  border:1px solid rgba(92,143,255,.22);
}
[data-theme="light"] .tl-type{color:var(--blue);background:rgba(8,102,255,.08);border-color:rgba(8,102,255,.2);}
.tl-place{font-size:.84rem;color:var(--text-dim);margin-bottom:10px;}
.tl-card p{color:var(--text);font-size:.9rem;margin-bottom:12px;}
.tl-tasks{padding-left:4px;margin-bottom:14px;}
.tl-tasks li{color:var(--text);font-size:.86rem;padding:3px 0;padding-left:15px;position:relative;}
.tl-tasks li::before{content:'→';position:absolute;left:0;color:var(--green);font-family:var(--mono);}
.tl-stack{display:flex;flex-wrap:wrap;gap:6px;}
.tl-stack span{background:rgba(41,188,98,.08);border:1px solid rgba(41,188,98,.17);color:var(--green);padding:2px 8px;border-radius:5px;font-size:.7rem;font-family:var(--mono);}

/* ════════════════════════════════════════════
   BTS SECTION — À propos du BTS SIO
════════════════════════════════════════════ */
.bts-section{background:var(--bg);}

.bts-layout{
  display:grid;
  grid-template-columns:480px 1fr;
  gap:64px;
  align-items:start;
}

/* ─ Code block gauche ─ */
.bts-img-col{}
.bts-code-block{
  background:#060d1a;
  border:1px solid #1a2540;
  border-radius:16px;overflow:hidden;
  box-shadow:0 20px 60px rgba(0,0,0,.55);
  margin-bottom:16px;
}
[data-theme="light"] .bts-code-block{box-shadow:0 10px 36px rgba(13,31,68,.16);}
.bts-code-bar{
  display:flex;align-items:center;gap:6px;
  padding:11px 16px;background:#0d1422;
  border-bottom:1px solid #1a2540;
}
.bts-file{
  margin-left:auto;font-family:var(--mono);
  font-size:.72rem;color:#4a6080;
}
.bts-code{
  font-family:var(--mono);font-size:.82rem;
  line-height:1.9;color:#c8d8f0;
  padding:20px 22px;white-space:pre;
  overflow-x:auto;
}
.bts-c1{color:#6080a0;} /* commentaire */
.bts-c2{color:#5585ff;} /* commande */
.bts-c3{color:#29bc62;} /* string */
.bts-badge-row{display:flex;gap:9px;flex-wrap:wrap;}
.bts-badge{
  background:var(--bg-card);border:1px solid var(--border);
  border-top:2px solid var(--blue-l);
  border-radius:8px;padding:5px 14px;
  font-size:.76rem;font-weight:700;
  color:var(--blue-l);font-family:var(--mono);
}
[data-theme="light"] .bts-badge{color:var(--blue);border-top-color:var(--blue);}

/* ─ Colonne texte droite ─ */
.bts-intro-block{margin-bottom:24px;}
.bts-intro-block p{color:var(--text);font-size:.95rem;margin-bottom:12px;}

.bts-options{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-bottom:32px;}
.bts-option{
  background:var(--bg-card);border:1px solid var(--border);
  border-radius:14px;padding:18px;
  transition:all .3s;
}
.bts-option-active{
  border-color:var(--green);
  background:rgba(41,188,98,.06);
}
[data-theme="light"] .bts-option-active{background:rgba(66,183,42,.05);}
.bts-option-header{margin-bottom:8px;}
.bts-option-badge{
  display:inline-block;font-size:.66rem;font-weight:700;
  font-family:var(--mono);padding:2px 8px;border-radius:4px;
  margin-bottom:6px;
  background:rgba(92,143,255,.12);color:var(--text-dim);border:1px solid var(--border);
}
.active-badge{
  background:rgba(41,188,98,.15);color:var(--green);border-color:rgba(41,188,98,.3);
}
.bts-option h4{font-size:1rem;font-weight:800;color:var(--white);}
[data-theme="light"] .bts-option h4{color:var(--blue);}
.bts-option p{font-size:.82rem;color:var(--text-dim);line-height:1.6;margin:0;}

.bts-sub-title{
  font-size:1.1rem;font-weight:700;color:var(--white);
  margin-bottom:20px;padding-top:4px;
}
[data-theme="light"] .bts-sub-title{color:var(--blue);}
/* Parcours en bas pleine largeur */
.bts-parcours-bottom{
  margin-top:52px;
  padding-top:40px;
  border-top:1px solid var(--border);
}
.bts-parcours-bottom .parcours-grid{
  grid-template-columns:repeat(3,1fr);
}

/* Responsive BTS */
@media(max-width:1100px){
  .bts-layout{grid-template-columns:1fr;}
  .bts-img-col{display:none;}
}
@media(max-width:768px){
  .bts-options{grid-template-columns:1fr;}
}

/* ════════════════════════════════════════════
   PARCOURS
════════════════════════════════════════════ */
.parcours-section{background:var(--bg);}
.parcours-intro{color:var(--text);font-size:1rem;margin-bottom:38px;max-width:720px;}
.parcours-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
.parcours-card{
  background:var(--bg-card);
  border:1px solid var(--border);
  border-top:2px solid var(--border-top);
  border-radius:var(--radius);padding:24px 20px;
  backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);
  transition:all .3s;
}
.parcours-card:hover{border-color:var(--border-glow);transform:translateY(-4px);box-shadow:var(--shadow-card);}
.highlight-card{border-top-color:var(--green);}
.p-badge{display:inline-block;background:rgba(92,143,255,.12);color:var(--blue-l);border:1px solid rgba(92,143,255,.26);padding:3px 11px;border-radius:20px;font-size:.7rem;font-family:var(--mono);margin-bottom:11px;}
.green-badge{background:rgba(41,188,98,.10);color:var(--green);border-color:rgba(41,188,98,.26);}
.parcours-card h3{font-size:.96rem;font-weight:700;color:var(--white);margin-bottom:13px;}
[data-theme="light"] .parcours-card h3{color:var(--blue);}
.parcours-card li{color:var(--text);font-size:.85rem;padding:4px 0;display:flex;align-items:flex-start;gap:7px;}
.pb{color:var(--green);font-size:.64rem;margin-top:5px;flex-shrink:0;}

/* ════════════════════════════════════════════
   VEILLE
════════════════════════════════════════════ */
.veille-section{background:var(--bg-mid);}

/* Barre de contrôle */
.veille-controls{
  display:flex;justify-content:space-between;align-items:center;
  flex-wrap:wrap;gap:14px;margin-bottom:28px;
}
.veille-filters{display:flex;flex-wrap:wrap;gap:8px;}
.vf-btn{
  background:var(--bg-card);border:1px solid var(--border);
  border-radius:20px;padding:6px 16px;font-size:.78rem;font-weight:600;
  color:var(--text-dim);cursor:pointer;transition:all .22s;
  font-family:var(--sans);backdrop-filter:blur(8px);
}
.vf-btn:hover{border-color:var(--blue-l);color:var(--white);}
[data-theme="light"] .vf-btn:hover{color:var(--blue);}
.vf-btn.active{
  background:var(--blue);border-color:var(--blue);
  color:#fff;box-shadow:0 4px 14px rgba(92,143,255,.30);
}
.veille-meta{display:flex;align-items:center;gap:12px;}
.veille-lastupdate{font-size:.72rem;color:var(--text-dim);font-family:var(--mono);}
.veille-refresh-btn{
  display:inline-flex;align-items:center;gap:6px;
  background:var(--bg-card);border:1px solid var(--border);
  border-radius:8px;padding:6px 12px;font-size:.75rem;font-weight:600;
  color:var(--text-dim);cursor:pointer;transition:all .22s;font-family:var(--sans);
  backdrop-filter:blur(8px);
}
.veille-refresh-btn:hover{border-color:var(--green);color:var(--green);}
.veille-refresh-btn.spinning svg{animation:spin .8s linear infinite;}
@keyframes spin{to{transform:rotate(360deg);}}

/* Grille articles statiques */
.veille-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px;margin-bottom:40px;}
.v-card[style*="display:none"]{display:none!important;}
.v-card{
  background:var(--bg-card);
  border:1px solid var(--border);
  border-top:2px solid var(--border-top);
  border-radius:var(--radius);overflow:hidden;
  backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);
  transition:all .32s;display:flex;flex-direction:column;
}
.v-card:hover{border-color:var(--border-glow);transform:translateY(-4px);box-shadow:var(--shadow-card),var(--shadow-glow);}
.v-img{height:172px;overflow:hidden;position:relative;}
.v-img::after{content:'';position:absolute;inset:0;background:linear-gradient(180deg,transparent 50%,rgba(6,13,26,.65) 100%);}
.v-img img{width:100%;height:100%;object-fit:cover;transition:transform .52s;}
.v-card:hover .v-img img{transform:scale(1.07);}
.v-body{padding:18px;flex:1;display:flex;flex-direction:column;}

/* Meta : tag + date sur la même ligne */
.v-meta{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:6px;margin-bottom:10px;}
.v-tag{
  display:inline-flex;align-items:center;gap:4px;
  background:rgba(92,143,255,.12);color:var(--blue-l);
  border:1px solid rgba(92,143,255,.22);
  padding:2px 8px;border-radius:20px;font-size:.68rem;font-family:var(--mono);
}
[data-theme="light"] .v-tag{color:var(--blue);}
.v-tag-video{background:rgba(255,0,0,.10);color:#ff4444;border-color:rgba(255,0,0,.22);}
.v-date{
  display:inline-flex;align-items:center;gap:4px;
  font-size:.68rem;color:var(--text-dim);font-family:var(--mono);
}
.v-body h3{font-size:.94rem;font-weight:700;color:var(--white);margin-bottom:7px;}
[data-theme="light"] .v-body h3{color:var(--blue);}
.v-body p{font-size:.84rem;color:var(--text);margin-bottom:12px;flex:1;}
.v-source{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-top:auto;}
.v-source-badge{
  font-size:.66rem;font-family:var(--mono);
  background:rgba(255,255,255,.06);border:1px solid var(--border);
  padding:2px 8px;border-radius:4px;color:var(--text-dim);white-space:nowrap;
}
[data-theme="light"] .v-source-badge{background:rgba(13,31,68,.05);}
.v-link{color:var(--green);font-size:.84rem;font-weight:600;border-bottom:1px solid transparent;transition:all .22s;display:inline-flex;align-items:center;gap:3px;white-space:nowrap;}
.v-link:hover{border-bottom-color:var(--green);gap:7px;}

/* Carte vidéo */
.v-video-card{grid-column:span 2;display:grid;grid-template-columns:1fr 1fr;align-items:center;}
.v-iframe-w{position:relative;width:100%;padding-bottom:56.25%;height:0;}
.v-iframe-w iframe{position:absolute;inset:0;width:100%;height:100%;}

/* ── Section articles dynamiques RSS ── */
.veille-dynamic-section{
  background:var(--bg-card);
  border:1px solid var(--border);border-top:2px solid var(--border-top);
  border-radius:var(--radius);padding:28px;
  backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);
}
.vds-header{
  display:flex;align-items:center;justify-content:space-between;
  flex-wrap:wrap;gap:10px;margin-bottom:22px;
}
.vds-title{
  display:flex;align-items:center;gap:9px;
  font-size:1rem;font-weight:700;color:var(--white);
}
[data-theme="light"] .vds-title{color:var(--blue);}
.vds-title svg{stroke:var(--green);}
.vds-count{font-size:.74rem;color:var(--text-dim);font-family:var(--mono);}
.vds-grid{
  display:grid;grid-template-columns:repeat(3,1fr);
  gap:14px;
}
/* Carte article dynamique */
.vds-article{
  background:var(--bg);border:1px solid var(--border);
  border-left:3px solid var(--blue-l);
  border-radius:10px;padding:14px;transition:all .25s;
}
.vds-article:hover{border-color:var(--border-glow);transform:translateY(-2px);box-shadow:0 6px 20px var(--blue-glow);}
.vds-art-source{
  display:flex;align-items:center;justify-content:space-between;
  margin-bottom:8px;
}
.vds-art-badge{
  font-size:.65rem;font-family:var(--mono);color:var(--green);
  background:rgba(41,188,98,.10);border:1px solid rgba(41,188,98,.20);
  padding:1px 7px;border-radius:3px;
}
.vds-art-date{font-size:.65rem;color:var(--text-dim);font-family:var(--mono);}
.vds-article h4{font-size:.84rem;font-weight:600;color:var(--white);margin-bottom:6px;line-height:1.4;}
[data-theme="light"] .vds-article h4{color:var(--blue);}
.vds-article p{font-size:.78rem;color:var(--text);margin-bottom:10px;line-height:1.55;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;}
.vds-art-link{color:var(--green);font-size:.76rem;font-weight:600;}
.vds-art-link:hover{text-decoration:underline;}

/* Loading spinner */
.vds-loading{
  grid-column:span 3;
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  padding:32px;gap:12px;color:var(--text-dim);font-size:.84rem;
}
.vds-spinner{
  width:28px;height:28px;
  border:2px solid var(--border);
  border-top-color:var(--blue-l);
  border-radius:50%;
  animation:spin .7s linear infinite;
}
.vds-error{
  grid-column:span 3;
  text-align:center;padding:24px;
  color:var(--text-dim);font-size:.84rem;font-family:var(--mono);
}
.vds-new-badge{
  display:inline-block;background:var(--green);color:#fff;
  font-size:.58rem;font-weight:700;padding:1px 5px;border-radius:3px;
  margin-left:6px;vertical-align:middle;font-family:var(--mono);
  animation:pulse 2s ease-in-out infinite;
}
@keyframes pulse{0%,100%{opacity:1;}50%{opacity:.5;}}

/* ════════════════════════════════════════════
   SYNTHÈSE
════════════════════════════════════════════ */
.synthese-section{background:var(--bg-mid);}
.synthese-container{
  position:relative;
  background:var(--bg-card);
  border:1px solid var(--border);
  border-top:2px solid var(--border-top);
  border-radius:var(--radius);
  padding:28px;
  backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);
  overflow-x:auto;
  box-shadow:var(--shadow-card);
}
.synthese-table{
  width:100%;border-collapse:collapse;min-width:600px;
}
.synthese-table th, .synthese-table td{
  padding:16px 20px;text-align:left;border-bottom:1px solid var(--border);
}
.synthese-table th{
  font-family:var(--mono);font-size:.8rem;color:var(--text-dim);font-weight:700;text-transform:uppercase;letter-spacing:.05em;
}
.synthese-table td{
  font-size:.9rem;color:var(--text);font-weight:500;
}
.synthese-table tr:last-child td{
  border-bottom:none;
}
.synthese-table tr:hover td{
  background:rgba(255,255,255,0.03);
}
[data-theme="light"] .synthese-table tr:hover td{
  background:rgba(13,31,68,0.03);
}
.badge-level{
  display:inline-block;padding:4px 12px;border-radius:20px;font-size:.72rem;font-weight:700;font-family:var(--mono);
}
.badge-lvl-3{ background:rgba(41,188,98,.12);color:var(--green);border:1px solid rgba(41,188,98,.3); }
.badge-lvl-2{ background:rgba(92,143,255,.12);color:var(--blue-l);border:1px solid rgba(92,143,255,.3); }
.badge-lvl-1{ background:rgba(255,200,0,.12);color:#ffc800;border:1px solid rgba(255,200,0,.3); }

/* Animation 3D Pivot pour impressionner le jury */
.anim-3d-rotate{
  transform: perspective(1200px) rotateX(15deg) translateY(40px) scale(0.96);
  opacity: 0;
  transition: transform 1.2s cubic-bezier(0.2, 0.8, 0.2, 1), opacity 1s ease-out;
  transform-origin: center bottom;
}
.anim-3d-rotate.anim-visible{
  transform: perspective(1200px) rotateX(0deg) translateY(0) scale(1);
  opacity: 1;
}

/* ════════════════════════════════════════════
   CONTACT
════════════════════════════════════════════ */
.contact-section{background:var(--bg);}
.contact-grid{display:grid;grid-template-columns:1fr 1.5fr;gap:48px;align-items:start;}
.contact-info{display:flex;flex-direction:column;gap:11px;}
.ci-card{
  display:flex;align-items:center;gap:13px;
  background:var(--bg-card);
  border:1px solid var(--border);
  border-top:2px solid var(--border-top);
  border-radius:12px;padding:14px 16px;
  backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);transition:all .28s;
}
.ci-card:hover{border-color:var(--border-glow);transform:translateX(5px);box-shadow:0 7px 22px var(--blue-glow);}
.ci-icon{
  width:36px;height:36px;border-radius:9px;
  background:var(--blue-glow);border:1px solid var(--border);
  display:flex;align-items:center;justify-content:center;flex-shrink:0;transition:all .28s;
}
.ci-icon svg{stroke:var(--blue-l);}
[data-theme="light"] .ci-icon svg{stroke:var(--blue);}
.ci-card:hover .ci-icon{background:rgba(92,143,255,.22);border-color:var(--blue-l);}
.ci-card h4{font-size:.74rem;color:var(--text-dim);margin-bottom:2px;text-transform:uppercase;letter-spacing:.06em;}
.ci-card a,.ci-card p{color:var(--text);font-size:.86rem;transition:color .22s;}
.ci-card a:hover{color:var(--green);}
.contact-form{display:flex;flex-direction:column;gap:14px;}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:14px;}
.fg{display:flex;flex-direction:column;gap:5px;}
.fg label{font-size:.72rem;color:var(--text-dim);font-weight:700;text-transform:uppercase;letter-spacing:.09em;}
.fg input,.fg textarea{
  background:var(--bg-card);border:1px solid var(--border);
  border-top:2px solid var(--border-top);
  border-radius:9px;padding:11px 14px;color:var(--white);
  font-family:var(--sans);font-size:.9rem;transition:all .22s;resize:vertical;
  backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);
}
[data-theme="light"] .fg input,[data-theme="light"] .fg textarea{color:var(--blue);}
.fg input:focus,.fg textarea:focus{outline:none;border-color:var(--blue-l);box-shadow:0 0 0 3px var(--blue-glow);}
.fg input::placeholder,.fg textarea::placeholder{color:var(--text-dim);}
.form-btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  background:linear-gradient(135deg,var(--blue),var(--blue-l));
  color:#fff;padding:13px 28px;border-radius:11px;border:none;
  font-family:var(--sans);font-size:.9rem;font-weight:700;cursor:pointer;
  box-shadow:0 7px 22px rgba(92,143,255,.26);transition:all .3s;align-self:flex-start;
}
.form-btn:hover{transform:translateY(-3px);box-shadow:0 14px 32px rgba(92,143,255,.40);}

/* ════════════════════════════════════════════
   FOOTER
════════════════════════════════════════════ */
.footer{background:var(--bg-sidebar);border-top:1px solid rgba(255,255,255,.05);padding:20px 52px;}
.fi{display:flex;justify-content:space-between;align-items:center;font-size:.82rem;color:rgba(255,255,255,.32);}
.fl{font-family:var(--mono);font-size:.95rem;font-weight:700;color:#fff;}
.ft{color:var(--green);transition:all .22s;}
.ft:hover{opacity:.7;transform:translateY(-2px);}

/* ════════════════════════════════════════════
   ANIMATIONS
════════════════════════════════════════════ */
.anim-ready{opacity:0;transition:opacity .6s cubic-bezier(.22,1,.36,1),transform .6s cubic-bezier(.22,1,.36,1);}
.anim-from-bottom{transform:translateY(36px);}
.anim-from-left  {transform:translateX(-36px);}
.anim-from-right {transform:translateX(36px);}
.anim-scale      {transform:scale(.93);}
.anim-visible    {opacity:1;transform:none;}

/* ════════════════════════════════════════════
   SCROLLBAR
════════════════════════════════════════════ */
::-webkit-scrollbar{width:5px;}
::-webkit-scrollbar-track{background:transparent;}
::-webkit-scrollbar-thumb{background:rgba(92,143,255,.32);border-radius:3px;}
::-webkit-scrollbar-thumb:hover{background:var(--blue-l);}

/* ════════════════════════════════════════════
   RESPONSIVE TABLETTE 768–1100
════════════════════════════════════════════ */
@media(max-width:1100px){
  :root{--sidebar-w:220px;}
  .section{padding:72px 36px;}
  .hero-content{padding:72px 36px;}
  .scroll-hint{left:36px;}
  .pj-top{grid-template-columns:1fr;}
  .pj-img-wrap{height:240px;}
  .pjd-inner{grid-template-columns:1fr;}
  .pjd-text{border-right:none;border-bottom:1px solid var(--border);}
  .pjd-marquee{height:280px;padding:20px 16px;}
  .parcours-grid{grid-template-columns:1fr 1fr;}
  .about-grid{grid-template-columns:1fr;}
  .skills-grid{grid-template-columns:1fr;}
  .veille-grid{grid-template-columns:1fr;}
  .v-video-card{grid-template-columns:1fr;grid-column:span 1;}
  .contact-grid{grid-template-columns:1fr;}
  .bts-layout{grid-template-columns:1fr;}
  .bts-img-col{display:none;}
  .bts-options{grid-template-columns:1fr 1fr;}
  .tools-layout{grid-template-columns:1fr;}
  .tools-col-wrap{height:420px;}
  .tools-big-title{font-size:2.2rem;}
  .tools-sub{max-width:100%;}
}

/* ════════════════════════════════════════════
   RESPONSIVE MOBILE < 768
════════════════════════════════════════════ */
@media(max-width:768px){
  /* Sidebar */
  .sidebar{width:100%;max-width:300px;transform:translateX(-100%);}
  .sidebar.open{transform:translateX(0);}
  .hamburger{display:flex;}
  .theme-toggle{right:70px;top:18px;}
  .main{margin-left:0;}
  .footer{padding:18px 20px;}
  .section{padding:60px 20px;}

  /* Hero */
  .hero-section{min-height:100svh;}
  .hero-content{grid-template-columns:1fr;padding:88px 20px 52px;text-align:center;gap:32px;}
  .hero-left{display:flex;flex-direction:column;align-items:center;}
  .hn-first,.hn-last{font-size:2.4rem;}
  .hero-desc{font-size:.92rem;max-width:100%;}
  .hero-stack{justify-content:center;gap:6px;}
  .hero-stack span{font-size:.73rem;padding:4px 10px;}
  .hero-ctas{flex-direction:column;align-items:stretch;width:100%;gap:10px;}
  .cta-primary,.cta-secondary{width:100%;justify-content:center;}
  .hero-right{display:flex;flex-direction:column;align-items:center;gap:16px;}
  .photo-frame{width:180px;}
  .code-tag{font-size:.62rem;padding:4px 10px;}
  .code-tag.tl{top:-10px;left:-8px;}
  .code-tag.br{bottom:-10px;right:-8px;}
  .hero-stats{gap:8px;justify-content:center;}
  .sn{font-size:1.3rem;}
  .scroll-hint{display:none;}

  /* Titres */
  .sec-title{font-size:1.9rem;}

  /* About */
  .about-grid{grid-template-columns:1fr;gap:28px;}
  .about-facts{grid-template-columns:1fr;}
  .terminal{overflow-x:auto;}
  .t-out{font-size:.72rem;}

  /* BTS */
  .bts-layout{grid-template-columns:1fr;gap:28px;}
  .bts-img-col{display:none;}
  .bts-options{grid-template-columns:1fr;gap:12px;}
  .bts-parcours-bottom{margin-top:36px;padding-top:28px;}
  .bts-parcours-bottom .parcours-grid{grid-template-columns:1fr;}

  /* Skills */
  .skills-grid{grid-template-columns:1fr;}
  .certif-grid{flex-direction:column;align-items:center;}
  .certif-card{width:100%;max-width:320px;height:200px;}

  /* Outils */
  .tools-layout{grid-template-columns:1fr;gap:28px;}
  .tools-big-title{font-size:1.9rem;}
  .tools-sub{max-width:100%;}
  .tools-col-wrap{height:360px;gap:9px;}
  .tsc-item{padding:11px 13px;gap:10px;}
  .tsc-icon{width:44px;height:44px;padding:7px;}
  .tsc-icon img{width:26px;height:26px;}
  .tsc-info h4{font-size:.82rem;}
  .tsc-info p{font-size:.72rem;}

  /* Projets */
  .projects-list{gap:22px;}
  .pj-card{border-radius:14px;}
  .pj-top{grid-template-columns:1fr;}
  .pj-img-wrap{height:200px;}
  .pj-info{padding:18px 16px;}
  .pj-title{font-size:1.05rem;}
  .pj-desc{font-size:.86rem;}
  .pj-stack span{font-size:.7rem;padding:2px 8px;}
  .pj-actions{gap:8px;flex-wrap:wrap;}
  .pj-btn-primary,.pj-btn-details{font-size:.8rem;padding:9px 14px;flex:1;justify-content:center;}

  /* Panneau détails */
  .pjd-inner{grid-template-columns:1fr;}
  .pjd-text{padding:22px 18px;border-right:none;border-bottom:1px solid var(--border);}
  .pjd-section-title{font-size:.76rem;}
  .pjd-label{font-size:.68rem;}
  .pjd-item p{font-size:.8rem;}
  .pjd-marquee{height:240px;padding:16px 12px;gap:9px;}
  .pjd-tc{padding:10px 12px;gap:10px;}
  .pjd-tc-icon{width:40px;height:40px;padding:6px;}
  .pjd-tc-icon img{width:26px;height:26px;}
  .pjd-tc-info h5{font-size:.8rem;}
  .pjd-tc-info p{font-size:.68rem;}

  /* Expérience */
  .timeline{padding-left:22px;}
  .tl-dot{left:-30px;width:14px;height:14px;}
  .tl-card{padding:16px 16px;}
  .tl-hdr{flex-direction:column;gap:6px;}
  .tl-date-block{align-items:flex-start;}
  .tl-hdr h3{font-size:1rem;}
  .tl-tasks li{font-size:.82rem;}

  /* Parcours */
  .parcours-grid{grid-template-columns:1fr;}

  /* Veille */
  .veille-controls{flex-direction:column;align-items:flex-start;gap:12px;}
  .veille-filters{gap:6px;flex-wrap:wrap;}
  .vf-btn{font-size:.74rem;padding:5px 11px;}
  .veille-grid{grid-template-columns:1fr;gap:16px;}
  .v-video-card{grid-column:span 1;grid-template-columns:1fr;}
  .v-img{height:160px;}
  .v-body{padding:16px;}
  .veille-dynamic-section{padding:18px 16px;}
  .vds-grid{grid-template-columns:1fr;}
  .vds-loading,.vds-error{grid-column:span 1;}

  /* Contact */
  .contact-grid{grid-template-columns:1fr;gap:22px;}
  .form-row{grid-template-columns:1fr;}
  .form-btn{width:100%;justify-content:center;}
  .fi{flex-direction:column;gap:7px;text-align:center;}
}

/* ════════════════════════════════════════════
   MOBILE XS < 480
════════════════════════════════════════════ */
@media(max-width:480px){
  .section{padding:52px 14px;}
  .hero-content{padding:80px 14px 44px;}
  .hn-first,.hn-last{font-size:2rem;}
  .sec-title{font-size:1.7rem;}
  .photo-frame{width:155px;}
  .hero-stats .stat{padding:10px 12px;}
  .sn{font-size:1.2rem;}
  .tools-col-wrap{height:300px;}
  .tsc-item{padding:9px 10px;gap:8px;}
  .tsc-icon{width:38px;height:38px;padding:6px;}
  .tsc-icon img{width:22px;height:22px;}
  .pj-img-wrap{height:175px;}
  .pj-info{padding:14px;}
  .pj-title{font-size:1rem;}
  .pj-actions{flex-direction:column;}
  .pj-btn-primary,.pj-btn-details{width:100%;justify-content:center;}
  .pjd-marquee{height:200px;}
  .pjd-tc-icon{width:34px;height:34px;padding:5px;}
  .pjd-tc-icon img{width:20px;height:20px;}
  .theme-toggle{right:64px;top:16px;width:44px;height:24px;}
  .toggle-knob{width:16px;height:16px;}
  [data-theme="light"] .toggle-knob{transform:translateX(20px);}
  .hamburger{width:38px;height:38px;}
  .certif-card{height:175px;}
  .tl-card{padding:13px;}
  .v-img{height:140px;}
  .fg input,.fg textarea{font-size:.86rem;padding:10px 12px;}
}

/* ════════════════════════════════════════════
   MOBILE XS < 360 (iPhone SE, petits écrans)
════════════════════════════════════════════ */
@media(max-width:360px){
  .section{padding:48px 12px;}
  .hn-first,.hn-last{font-size:1.8rem;}
  .sec-title{font-size:1.5rem;}
  .hero-content{padding:76px 12px 40px;}
  .photo-frame{width:140px;}
  .pj-img-wrap{height:155px;}
  .tools-col-wrap{height:260px;}
  .sidebar{max-width:260px;}
}

/* ════════════════════════════════════════════
   BADGE PÉRIODE PROJETS
════════════════════════════════════════════ */
.pj-period{
  display:inline-flex;align-items:center;gap:5px;
  font-family:var(--mono);font-size:.66rem;
  color:var(--text-dim);
  background:var(--bg-mid);
  border:1px solid var(--border);
  border-radius:4px;padding:2px 8px;
}
.pj-period svg{
  flex-shrink:0;stroke:var(--text-dim);
}

/* ════════════════════════════════════════════
   SECTION SYNTHÈSE E5
════════════════════════════════════════════ */
.synthese-section{background:var(--bg-mid);}

/* Info candidat */
.synth-infos{
  display:flex;flex-wrap:wrap;gap:10px;
  margin-bottom:36px;
  background:var(--bg-card);
  border:1px solid var(--border);
  border-top:2px solid var(--border-top);
  border-radius:var(--radius);
  padding:20px 24px;
  backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);
}
.synth-info-item{
  display:flex;flex-direction:column;gap:3px;
  flex:1;min-width:120px;
}
.synth-label{
  font-family:var(--mono);font-size:.65rem;
  color:var(--text-dim);text-transform:uppercase;letter-spacing:.07em;
}
.synth-info-item span:last-child{
  font-size:.88rem;font-weight:600;color:var(--white);
}
[data-theme="light"] .synth-info-item span:last-child{color:var(--blue);}
.synth-badge{
  display:inline-block;
  background:rgba(41,188,98,.15);color:var(--green);
  border:1px solid rgba(41,188,98,.3);
  padding:2px 10px;border-radius:20px;
  font-size:.76rem;font-weight:700;font-family:var(--mono);
}
.synth-link{
  color:var(--green);font-size:.86rem;font-weight:600;
  transition:opacity .2s;
}
.synth-link:hover{opacity:.7;}

/* Légende compétences */
.synth-legend{
  display:flex;flex-wrap:wrap;gap:10px;
  margin-bottom:36px;
}
.synth-leg-item{
  display:flex;align-items:center;gap:8px;
  font-size:.8rem;color:var(--text-dim);
}

/* Pastilles compétences */
.synth-comp{
  display:inline-flex;align-items:center;justify-content:center;
  width:28px;height:28px;border-radius:50%;
  font-size:.7rem;font-weight:800;font-family:var(--mono);
  flex-shrink:0;
}
.c1{background:rgba(239,68,68,.15);color:#f87171;border:1px solid rgba(239,68,68,.3);}
.c2{background:rgba(249,115,22,.15);color:#fb923c;border:1px solid rgba(249,115,22,.3);}
.c3{background:rgba(92,143,255,.15);color:var(--blue-l);border:1px solid rgba(92,143,255,.3);}
.c4{background:rgba(168,85,247,.15);color:#c084fc;border:1px solid rgba(168,85,247,.3);}
.c5{background:rgba(41,188,98,.15);color:var(--green);border:1px solid rgba(41,188,98,.3);}
.c6{background:rgba(234,179,8,.15);color:#facc15;border:1px solid rgba(234,179,8,.3);}
[data-theme="light"] .c1{color:#dc2626;}[data-theme="light"] .c2{color:#ea580c;}
[data-theme="light"] .c3{color:var(--blue);}[data-theme="light"] .c4{color:#7c3aed;}
[data-theme="light"] .c5{color:var(--green);}[data-theme="light"] .c6{color:#ca8a04;}

/* Blocs sections */
.synth-block{margin-bottom:40px;}
.synth-block:last-child{margin-bottom:0;}

.synth-block-hdr{
  display:flex;align-items:center;gap:10px;
  font-size:.88rem;font-weight:800;
  color:var(--white);font-family:var(--mono);
  text-transform:uppercase;letter-spacing:.07em;
  margin-bottom:18px;
  padding-bottom:12px;
  border-bottom:2px solid var(--blue);
}
[data-theme="light"] .synth-block-hdr{color:var(--blue);}
.synth-block-hdr svg{stroke:var(--blue-l);flex-shrink:0;}
.synth-hdr-pro1{border-bottom-color:rgba(249,115,22,.6);}
.synth-hdr-pro1 svg{stroke:#fb923c;}
.synth-hdr-pro2{border-bottom-color:var(--green);}
.synth-hdr-pro2 svg{stroke:var(--green);}

/* Grille cartes */
.synth-cards{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:14px;
}

/* Carte réalisation */
.synth-card{
  background:var(--bg-card);
  border:1px solid var(--border);
  border-top:2px solid var(--border-top);
  border-radius:var(--radius);
  padding:18px;
  backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);
  transition:all .28s;
}
.synth-card:hover{
  border-color:var(--border-glow);
  transform:translateY(-3px);
  box-shadow:var(--shadow-card);
}
.synth-card-stage{
  grid-column:span 3;
  border-color:rgba(41,188,98,.25);
}
.synth-card-stage:hover{border-color:var(--green);}

.synth-card-top{
  display:flex;justify-content:space-between;
  align-items:flex-start;gap:14px;
}
.synth-card-info{flex:1;}
.synth-card-info h4{
  font-size:.9rem;font-weight:700;
  color:var(--white);margin-bottom:4px;
}
[data-theme="light"] .synth-card-info h4{color:var(--blue);}
.synth-period{
  display:block;font-family:var(--mono);font-size:.65rem;
  color:var(--green);margin-bottom:7px;
}
.synth-card-info p{
  font-size:.78rem;color:var(--text);
  line-height:1.55;margin:0;
}
.synth-comps{
  display:flex;flex-direction:column;gap:5px;
  flex-shrink:0;align-items:center;
}
/* Sur mobile les comps passent en ligne */

/* ── Responsive synthèse ─────────────────────────────── */
@media(max-width:1100px){
  .synth-cards{grid-template-columns:1fr 1fr;}
  .synth-card-stage{grid-column:span 2;}
}
@media(max-width:768px){
  .synth-infos{flex-direction:column;gap:12px;padding:16px;}
  .synth-info-item{flex-direction:row;align-items:center;justify-content:space-between;}
  .synth-legend{gap:8px;}
  .synth-leg-item{font-size:.74rem;}
  .synth-cards{grid-template-columns:1fr;}
  .synth-card-stage{grid-column:span 1;}
  .synth-card-top{flex-direction:column;gap:10px;}
  .synth-comps{flex-direction:row;flex-wrap:wrap;gap:5px;}
  .synth-comp{width:26px;height:26px;font-size:.66rem;}
  .synth-block-hdr{font-size:.78rem;}
}
@media(max-width:480px){
  .synth-infos{padding:14px;}
  .synth-card{padding:14px;}
  .synth-card-info h4{font-size:.84rem;}
  .synth-card-info p{font-size:.74rem;}
  .synth-period{font-size:.62rem;}
}