/* KEVIN WAGEMANS – HACKERS 1995 CYBER THEME */
@import url('https://fonts.googleapis.com/css2?family=Syne:wght@400;600;700;800&family=DM+Sans:ital,wght@0,300;0,400;0,500;0,600;1,400&family=JetBrains+Mono:wght@400;500;600&display=swap');

:root {
  --orange:#FF9500; --orange-dark:#E07800; --orange-glow:rgba(255,149,0,0.35);
  --cyan:#00E5FF; --cyan-dark:#00B8D4; --cyan-glow:rgba(0,229,255,0.25);
  --purple:#B44FFF; --purple-dark:#8B2FD9; --purple-glow:rgba(180,79,255,0.25);
  --green:#00FF88; --green-glow:rgba(0,255,136,0.20);
  --bg:#07131E; --bg-alt:#0A1828;
  --surface:#0D2035; --surface-2:#112844; --surface-3:#163354;
  --surface-glass:rgba(13,32,53,0.85);
  --border:#1A3F5C; --border-strong:#245270; --border-glow:rgba(0,229,255,0.4);
  --text:#C8E8F5; --text-muted:#6A9AB8; --text-dim:#2E5570;
  --shadow:0 8px 32px rgba(0,0,0,0.60);
  --shadow-card:0 4px 20px rgba(0,0,0,0.50);
  --shadow-hover:0 0 0 1px var(--cyan),0 8px 40px rgba(0,229,255,0.18);
  --shadow-orange:0 0 0 1px var(--orange),0 8px 40px rgba(255,149,0,0.20);
  --nav-bg:rgba(7,19,30,0.92);
  --radius:10px; --radius-lg:16px;
  --transition:0.28s cubic-bezier(0.4,0,0.2,1);
  --font-display:'Syne',sans-serif; --font-body:'DM Sans',sans-serif; --font-mono:'JetBrains Mono',monospace;
}

html[data-theme="light"] {
  --orange:#f39c12;
  --orange-dark:#cf7f0c;
  --orange-glow:rgba(243,156,18,0.22);
  --cyan:#48bfa0;
  --cyan-dark:#2f9f82;
  --cyan-glow:rgba(72,191,160,0.2);
  --purple:#9b59b6;
  --purple-dark:#7e3f98;
  --purple-glow:rgba(155,89,182,0.2);
  --green:#27ae60;
  --green-glow:rgba(39,174,96,0.16);

  --bg:#d7f3e3;
  --bg-alt:#cdecd9;
  --surface:#f3fff8;
  --surface-2:#e9faef;
  --surface-3:#dcf2e6;
  --surface-glass:rgba(247,255,251,0.85);

  --border:#c8e6d8;
  --border-strong:#afd6c4;
  --border-glow:rgba(155,89,182,0.24);

  --text:#1e2b25;
  --text-muted:#4f6b5f;
  --text-dim:#7e9b8f;

  --shadow:0 10px 26px rgba(32,55,45,0.10);
  --shadow-card:0 6px 18px rgba(32,55,45,0.09);
  --shadow-hover:0 0 0 1px rgba(155,89,182,0.25),0 10px 28px rgba(32,55,45,0.12);
  --shadow-orange:0 0 0 1px rgba(243,156,18,0.40),0 8px 24px rgba(243,156,18,0.15);
  --nav-bg:rgba(232,248,240,0.90);
}


*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;font-size:16px}

body{
  font-family:var(--font-body);
  background:var(--bg);
  color:var(--text);
  line-height:1.65;
  transition:background 0.3s ease,color 0.3s ease;
  overflow-x:clip;
  background-image:repeating-linear-gradient(0deg,transparent,transparent 2px,rgba(0,229,255,0.015) 2px,rgba(0,229,255,0.015) 4px);
}

html[data-theme="light"] body{
  background-image:
    radial-gradient(circle at 12% 18%, rgba(72,191,160,0.22) 0%, transparent 42%),
    radial-gradient(circle at 86% 8%, rgba(243,156,18,0.10) 0%, transparent 34%),
    radial-gradient(circle at 80% 80%, rgba(72,191,160,0.16) 0%, transparent 40%),
    repeating-linear-gradient(90deg, transparent, transparent 42px, rgba(72,191,160,0.14) 42px, rgba(72,191,160,0.14) 43px);
}


a{color:var(--cyan);text-decoration:none;transition:color 0.25s ease}
a:hover{color:var(--cyan-dark)}
img{max-width:100%;display:block}
h1,h2,h3,h4{font-family:var(--font-display);line-height:1.25;font-weight:700;overflow:visible}
ul{list-style:none}

::-webkit-scrollbar{width:5px}
::-webkit-scrollbar-track{background:var(--bg)}
::-webkit-scrollbar-thumb{background:linear-gradient(180deg,var(--cyan),var(--purple));border-radius:3px}

/* NAVBAR */
.navbar{
  position:fixed;top:0;left:0;right:0;z-index:1000;
  display:flex;align-items:center;justify-content:space-between;
  padding:0.85rem 2rem;
  background:var(--nav-bg);
  backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);
  border-bottom:1px solid var(--border);
  transition:background 0.3s ease;
}
.navbar::after{
  content:'';position:absolute;bottom:-1px;left:0;right:0;height:1px;
  background:linear-gradient(90deg,transparent,var(--cyan),var(--orange),var(--purple),transparent);
  opacity:0.6;
}

.nav-logo{font-family:var(--font-display);font-weight:800;font-size:1.4rem;color:var(--text);letter-spacing:-0.03em;text-shadow:0 0 20px var(--cyan-glow);line-height:1.35;padding-bottom:0.05em}
.nav-logo span{color:var(--orange);text-shadow:0 0 16px var(--orange-glow)}

.nav-links{display:flex;gap:0.2rem;align-items:center}
.nav-links a{color:var(--text-muted);font-size:0.82rem;font-weight:500;line-height:1.3;padding:0.42rem 1rem 0.55rem;border-radius:7px;transition:all 0.25s ease;font-family:var(--font-mono);letter-spacing:0.03em}
.nav-links a:hover{color:var(--cyan);background:rgba(0,229,255,0.07)}
.nav-links a.active{color:var(--cyan);background:rgba(0,229,255,0.10);font-weight:600;border:1px solid rgba(0,229,255,0.20)}

.lang-switch{
  display:inline-flex;
  align-items:center;
  gap:0.25rem;
  padding:0.2rem;
  background:rgba(0,229,255,0.06);
  border:1px solid var(--border);
  border-radius:999px;
}

.lang-btn{
  border:1px solid transparent;
  background:transparent;
  color:var(--text-muted);
  border-radius:999px;
  padding:0.26rem 0.52rem;
  font-size:0.7rem;
  font-family:var(--font-mono);
  letter-spacing:0.05em;
  cursor:pointer;
  transition:all 0.2s ease;
}

.lang-btn:hover{
  color:var(--cyan);
}

.lang-btn.active{
  color:var(--bg);
  background:var(--cyan);
  border-color:var(--cyan);
  box-shadow:0 0 14px var(--cyan-glow);
}

.btn-theme{
  background:var(--surface);border:1px solid var(--border);color:var(--text);
  width:38px;height:38px;border-radius:50%;cursor:pointer;font-size:1rem;
  display:flex;align-items:center;justify-content:center;
  transition:all 0.25s ease;box-shadow:0 0 12px rgba(0,229,255,0.10);
}
.btn-theme:hover{background:var(--orange);color:#fff;border-color:var(--orange);box-shadow:0 0 20px var(--orange-glow);transform:rotate(15deg)}

html[data-theme="light"] .btn-theme{
  background:var(--surface-2);
  color:var(--purple);
  border-color:var(--border-strong);
}

html[data-theme="light"] .btn-theme:hover{
  background:var(--purple);
  border-color:var(--purple);
  color:#fff;
  box-shadow:0 0 20px var(--purple-glow);
}

.nav-toggle{display:none;flex-direction:column;gap:5px;cursor:pointer;padding:4px}
.nav-toggle span{display:block;width:24px;height:2px;background:var(--text);border-radius:2px;transition:all 0.25s ease}

/* HERO */
.hero{min-height:100vh;display:flex;align-items:center;position:relative;overflow:hidden;padding:7rem 2rem 4rem}

.hero::before{
  content:'';position:absolute;inset:0;
  background-image:linear-gradient(rgba(0,229,255,0.04) 1px,transparent 1px),linear-gradient(90deg,rgba(0,229,255,0.04) 1px,transparent 1px);
  background-size:50px 50px;
  mask-image:radial-gradient(ellipse 80% 80% at 50% 50%,black 20%,transparent 100%);
  pointer-events:none;z-index:0;
}

html[data-theme="light"] .hero::before{
  background-image:
    linear-gradient(rgba(72,191,160,0.10) 1px,transparent 1px),
    linear-gradient(90deg,rgba(72,191,160,0.10) 1px,transparent 1px);
}

.hero::after{
  content:'';position:absolute;top:-120px;right:-120px;
  width:580px;height:580px;
  background:radial-gradient(circle,rgba(255,149,0,0.18) 0%,rgba(180,79,255,0.10) 45%,transparent 70%);
  border-radius:50%;pointer-events:none;z-index:0;
}

html[data-theme="light"] .hero::after{
  background:radial-gradient(circle,rgba(243,156,18,0.18) 0%,rgba(155,89,182,0.12) 45%,transparent 70%);
}

html[data-theme="light"] h1,
html[data-theme="light"] h2,
html[data-theme="light"] h3,
html[data-theme="light"] h4 {
  color:var(--orange-dark);
  text-shadow:0 1px 0 rgba(255,255,255,0.45);
}

html[data-theme="light"] .hero-title .line-main {
  color:var(--orange-dark);
}

.hero-cyan-blob{position:absolute;bottom:-80px;left:-60px;width:380px;height:380px;background:radial-gradient(circle,rgba(0,229,255,0.12) 0%,transparent 70%);border-radius:50%;pointer-events:none;z-index:0}

.hero-inner{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:center;position:relative;z-index:1;width:100%}

.hero-badge{
  display:inline-flex;align-items:center;gap:0.5rem;
  background:rgba(0,229,255,0.08);border:1px solid rgba(0,229,255,0.30);
  color:var(--cyan);font-size:0.76rem;font-weight:600;padding:0.4rem 1rem;
  border-radius:100px;margin-bottom:1.5rem;font-family:var(--font-mono);letter-spacing:0.06em;
  text-shadow:0 0 12px var(--cyan-glow);
}
.hero-badge::before{content:'';width:7px;height:7px;background:var(--cyan);border-radius:50%;box-shadow:0 0 8px var(--cyan);animation:pulse 2s infinite}

@keyframes pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:0.4;transform:scale(0.6)}}

.hero-title{font-size:clamp(2.4rem,4.5vw,4rem);font-weight:800;letter-spacing:-0.03em;margin-bottom:1.1rem;line-height:1;overflow:visible}
.hero-title .line-muted{color:var(--text-muted);font-weight:400;font-size:0.65em;display:block;line-height:1.25;margin-bottom:0.18em}
.hero-title .line-accent{color:var(--orange);text-shadow:0 0 30px var(--orange-glow),0 0 60px rgba(255,149,0,0.15);display:block;line-height:1.05;margin-bottom:0.14em}
.hero-title .line-main{color:var(--text);display:block;font-family:var(--font-body);font-weight:700;line-height:1.12;letter-spacing:-0.018em;padding-bottom:0.18em}

.hero-sub{font-size:1rem;color:var(--text-muted);max-width:460px;margin-bottom:2.5rem;line-height:1.78}
.hero-cta{display:flex;gap:1rem;flex-wrap:wrap}

/* BUTTONS */
.btn{display:inline-flex;align-items:center;gap:0.5rem;padding:0.75rem 1.75rem;border-radius:9px;font-weight:600;font-size:0.92rem;cursor:pointer;border:none;transition:all 0.25s ease;font-family:var(--font-body);text-decoration:none}

.btn-primary{background:var(--orange);color:#fff;box-shadow:0 0 24px var(--orange-glow),0 4px 16px rgba(0,0,0,0.3)}
.btn-primary:hover{background:#FFA820;color:#fff;transform:translateY(-2px);box-shadow:0 0 40px var(--orange-glow),0 8px 28px rgba(0,0,0,0.3)}

.btn-outline{background:transparent;color:var(--text);border:1.5px solid var(--border-strong)}
.btn-outline:hover{background:var(--surface-2);border-color:var(--cyan);color:var(--cyan);transform:translateY(-2px);box-shadow:0 0 20px var(--cyan-glow)}

.btn-purple{background:var(--purple);color:#fff;box-shadow:0 0 24px var(--purple-glow),0 4px 16px rgba(0,0,0,0.3)}
.btn-purple:hover{background:#C060FF;color:#fff;transform:translateY(-2px);box-shadow:0 0 40px var(--purple-glow),0 8px 28px rgba(0,0,0,0.3)}

/* HERO CARD */
.hero-visual{display:flex;justify-content:center;position:relative}
.hero-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:2rem;width:100%;max-width:380px;box-shadow:var(--shadow),0 0 0 1px rgba(0,229,255,0.06);position:relative;overflow:hidden;transition:all 0.3s ease}
.hero-card::before{content:'';position:absolute;top:0;left:0;right:0;height:2px;background:linear-gradient(90deg,var(--cyan),var(--orange),var(--purple))}
.hero-card::after{content:'';position:absolute;bottom:-60px;right:-60px;width:180px;height:180px;background:radial-gradient(circle,rgba(255,149,0,0.18) 0%,transparent 70%);pointer-events:none}
.hero-card:hover{border-color:rgba(0,229,255,0.35);box-shadow:var(--shadow),0 0 40px rgba(0,229,255,0.08)}

.hero-avatar{width:80px;height:80px;border-radius:50%;background:linear-gradient(135deg,var(--orange),var(--purple));display:flex;align-items:center;justify-content:center;font-size:2rem;margin-bottom:1.25rem;overflow:hidden;border:2px solid var(--border-strong);box-shadow:0 0 20px rgba(180,79,255,0.25)}
.hero-avatar img{width:100%;height:100%;object-fit:cover}

.avatar-fallback{
  display:none;
  width:100%;
  height:100%;
  align-items:center;
  justify-content:center;
  font-size:2rem;
  line-height:1;
}

.profile-headshot{
  width:100%;
  height:100%;
  object-fit:cover;
  object-position:center 20%;
  transform:none;
  transform-origin:center center;
}

.hero-card-name{font-family:var(--font-body);font-size:1.25rem;font-weight:700;margin-bottom:0.3rem;color:var(--text);line-height:1.22;padding-bottom:0.16em}
.hero-card-role{color:var(--cyan);font-size:0.80rem;font-weight:500;font-family:var(--font-mono);margin-bottom:1.25rem;text-shadow:0 0 10px var(--cyan-glow)}

.hero-stats{display:grid;grid-template-columns:1fr 1fr;gap:0.75rem}
.stat-box{background:var(--surface-2);border:1px solid var(--border);border-radius:9px;padding:0.75rem;text-align:center;transition:all 0.25s ease}
.stat-box:hover{border-color:rgba(0,229,255,0.30);box-shadow:0 0 16px rgba(0,229,255,0.08)}
.stat-num{font-family:var(--font-display);font-size:1.4rem;font-weight:700;color:var(--orange);text-shadow:0 0 16px var(--orange-glow)}
.stat-label{font-size:0.68rem;color:var(--text-muted);margin-top:0.1rem}

.tech-chips{display:flex;flex-wrap:wrap;gap:0.45rem;margin-top:1.25rem;padding-top:1.25rem;border-top:1px solid var(--border)}
.chip{font-family:var(--font-mono);font-size:0.68rem;background:var(--surface-2);border:1px solid var(--border);padding:0.25rem 0.65rem;border-radius:5px;color:var(--text-muted);transition:all 0.25s ease}
.chip:hover{border-color:var(--cyan);color:var(--cyan);background:rgba(0,229,255,0.06);box-shadow:0 0 10px rgba(0,229,255,0.12)}

/* SECTIONS */
.section{padding:5rem 2rem}
.section-inner{max-width:1200px;margin:0 auto}
.section-header{margin-bottom:3rem}
.section-label{font-family:var(--font-mono);font-size:0.74rem;color:var(--cyan);font-weight:600;letter-spacing:0.14em;text-transform:uppercase;margin-bottom:0.6rem;text-shadow:0 0 12px var(--cyan-glow)}
.section-title{font-size:clamp(1.8rem,3vw,2.6rem);font-family:var(--font-body);font-weight:700;letter-spacing:-0.02em;line-height:1.28;padding-bottom:0.34em}
.section-subtitle{color:var(--text-muted);font-size:1rem;margin-top:0.6rem;max-width:560px}

/* CARDS */
.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:1.75rem;box-shadow:var(--shadow-card);transition:all 0.28s ease;position:relative}
.card:hover{border-color:rgba(0,229,255,0.35);transform:translateY(-4px);box-shadow:var(--shadow-hover)}

/* SKILLS */
.skills-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:1.25rem}
.skill-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:1.5rem 1.5rem 1.75rem;box-shadow:var(--shadow-card);transition:all 0.28s ease;position:relative}
.skill-card::after{content:'';position:absolute;bottom:0;left:0;width:var(--pct,50%);height:3px;background:linear-gradient(90deg,var(--cyan),var(--purple));transition:width 0.8s cubic-bezier(0.4,0,0.2,1)}
.skill-card:hover{border-color:rgba(0,229,255,0.35);transform:translateY(-3px);box-shadow:var(--shadow-hover)}
.skill-icon{font-size:1.6rem;margin-bottom:0.75rem}
.skill-name{font-family:var(--font-display);font-weight:700;font-size:0.95rem;margin-bottom:0.3rem}
.skill-pct{font-family:var(--font-mono);font-size:0.8rem;color:var(--cyan);font-weight:600}

.expertise-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:1.25rem;margin-top:1.5rem}
.expertise-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:1.5rem;box-shadow:var(--shadow-card);transition:all 0.28s ease}
.expertise-card:hover{border-color:rgba(0,229,255,0.35);box-shadow:var(--shadow-hover)}
.expertise-card h4{font-size:0.78rem;font-family:var(--font-mono);color:var(--cyan);margin-bottom:1rem;text-transform:uppercase;letter-spacing:0.10em;text-shadow:0 0 10px var(--cyan-glow)}

.tag-list{display:flex;flex-wrap:wrap;gap:0.5rem}
.tag{font-size:0.74rem;background:var(--surface-2);border:1px solid var(--border);color:var(--text-muted);padding:0.26rem 0.72rem;border-radius:5px;font-family:var(--font-mono);transition:all 0.25s ease}
.tag:hover{background:rgba(0,229,255,0.07);border-color:var(--cyan);color:var(--cyan)}

/* ABOUT */
.about-hero{display:grid;grid-template-columns:1fr 2fr;gap:3rem;align-items:start;margin-bottom:4rem}
.about-photo-wrap{position:sticky;top:7rem}
.about-photo{width:100%;aspect-ratio:3/4;object-fit:cover;border-radius:var(--radius-lg);border:1.5px solid var(--border);box-shadow:var(--shadow),0 0 30px rgba(0,229,255,0.06)}
.about-photo-placeholder{width:100%;aspect-ratio:3/4;border-radius:var(--radius-lg);background:var(--surface);border:1.5px dashed var(--border-strong);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:0.5rem;color:var(--text-muted);font-size:0.85rem}
.about-photo-placeholder .big-icon{font-size:3.5rem}
.about-info h1{font-size:clamp(2rem,4vw,3rem);font-family:var(--font-body);font-weight:700;margin-bottom:0.5rem;line-height:1.2;padding-bottom:0.18em}
.about-role{color:var(--cyan);font-family:var(--font-mono);font-size:0.92rem;margin-bottom:1.5rem;text-shadow:0 0 12px var(--cyan-glow)}
.about-bio{color:var(--text-muted);line-height:1.82;margin-bottom:1.25rem}

.timeline{position:relative;padding-left:2rem}
.timeline::before{content:'';position:absolute;left:0;top:0;bottom:0;width:1px;background:linear-gradient(180deg,var(--cyan),var(--purple),transparent);box-shadow:0 0 8px var(--cyan-glow)}
.timeline-item{position:relative;margin-bottom:2.5rem}
.timeline-item::before{content:'';position:absolute;left:-2.45rem;top:0.45rem;width:9px;height:9px;border-radius:50%;background:var(--orange);border:2px solid var(--bg);box-shadow:0 0 12px var(--orange-glow)}
.timeline-date{font-family:var(--font-mono);font-size:0.73rem;color:var(--cyan);font-weight:600;margin-bottom:0.25rem;text-shadow:0 0 8px var(--cyan-glow)}
.timeline-title{font-size:1rem;font-weight:700;margin-bottom:0.25rem}
.timeline-org{font-size:0.85rem;color:var(--purple);margin-bottom:0.5rem}
.timeline-desc{font-size:0.875rem;color:var(--text-muted);line-height:1.65}

/* PROJECTS */
.projects-controls{display:flex;gap:0.85rem;flex-wrap:wrap;align-items:center;margin-bottom:2.5rem}
.search-wrap{flex:1;min-width:200px;position:relative}
.search-wrap input{width:100%;padding:0.7rem 1rem 0.7rem 2.75rem;background:var(--surface);border:1px solid var(--border);border-radius:9px;color:var(--text);font-family:var(--font-body);font-size:0.9rem;transition:border-color 0.25s ease,box-shadow 0.25s ease;outline:none;box-shadow:var(--shadow-card)}
.search-wrap input:focus{border-color:var(--cyan);box-shadow:0 0 0 3px rgba(0,229,255,0.12)}
.search-wrap input::placeholder{color:var(--text-dim)}
.search-icon{position:absolute;left:0.9rem;top:50%;transform:translateY(-50%);color:var(--text-dim);pointer-events:none}

.filter-btns{display:flex;gap:0.4rem;flex-wrap:wrap}
.filter-btn{padding:0.5rem 1rem;background:var(--surface);border:1px solid var(--border);border-radius:7px;color:var(--text-muted);font-size:0.82rem;font-weight:500;cursor:pointer;transition:all 0.25s ease;font-family:var(--font-mono);box-shadow:var(--shadow-card)}
.filter-btn:hover{border-color:var(--cyan);color:var(--cyan);background:rgba(0,229,255,0.06)}
.filter-btn.active{background:var(--cyan);border-color:var(--cyan);color:var(--bg);font-weight:700;box-shadow:0 0 18px var(--cyan-glow)}

.sort-select{padding:0.5rem 1rem;background:var(--surface);border:1px solid var(--border);border-radius:7px;color:var(--text);font-size:0.82rem;cursor:pointer;outline:none;font-family:var(--font-mono);transition:border-color 0.25s ease;box-shadow:var(--shadow-card)}
.sort-select:focus{border-color:var(--cyan)}
.sort-select option{background:var(--surface);color:var(--text)}

.projects-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(340px,1fr));gap:1.5rem}
.project-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden;transition:all 0.28s ease;display:flex;flex-direction:column;box-shadow:var(--shadow-card);position:relative}
.project-card:hover{border-color:rgba(0,229,255,0.40);transform:translateY(-5px);box-shadow:var(--shadow-hover)}

.project-img{width:100%;height:200px;object-fit:cover}
.project-img-placeholder{width:100%;height:200px;background:linear-gradient(135deg,var(--surface-2),var(--surface-3));display:flex;align-items:center;justify-content:center;font-size:3.5rem;position:relative;border-bottom:1px solid var(--border)}
.project-img-placeholder::after{content:'';position:absolute;inset:0;background:linear-gradient(180deg,transparent 50%,var(--surface))}

.project-rank{position:absolute;top:0.75rem;left:0.75rem;background:var(--orange);color:#fff;font-family:var(--font-mono);font-size:0.68rem;font-weight:700;padding:0.22rem 0.6rem;border-radius:5px;z-index:1;box-shadow:0 0 12px var(--orange-glow)}

.project-body{padding:1.5rem;flex:1;display:flex;flex-direction:column}
.project-meta{display:flex;align-items:center;justify-content:space-between;margin-bottom:0.75rem;flex-wrap:wrap;gap:0.25rem}
.project-category{font-family:var(--font-mono);font-size:0.68rem;color:var(--purple);font-weight:600;text-transform:uppercase;letter-spacing:0.08em}
.project-subject{font-size:0.68rem;color:var(--text-dim);font-family:var(--font-mono)}
.project-title{font-size:1.05rem;font-weight:700;margin-bottom:0.6rem;line-height:1.35;color:var(--text)}
.project-desc{font-size:0.875rem;color:var(--text-muted);line-height:1.65;flex:1;margin-bottom:1rem;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;transition:all 0.25s ease}
.project-desc.expanded{-webkit-line-clamp:unset;overflow:visible}

.project-techs{display:flex;flex-wrap:wrap;gap:0.4rem;margin-bottom:1rem}
.tech-tag{font-family:var(--font-mono);font-size:0.68rem;background:var(--surface-2);border:1px solid var(--border);color:var(--text-muted);padding:0.18rem 0.55rem;border-radius:4px;transition:all 0.25s ease}
.tech-tag:hover{background:rgba(0,229,255,0.07);border-color:var(--cyan);color:var(--cyan)}

.project-footer{display:flex;align-items:center;justify-content:space-between;padding-top:1rem;border-top:1px solid var(--border);margin-top:auto}
.project-role{font-size:0.78rem;color:var(--text-muted)}
.project-role strong{color:var(--orange)}

.btn-expand{background:var(--surface-2);border:1px solid var(--border);color:var(--text-muted);font-size:0.76rem;font-weight:600;padding:0.38rem 0.9rem;border-radius:7px;cursor:pointer;transition:all 0.25s ease;font-family:var(--font-mono)}
.btn-expand:hover{background:var(--cyan);border-color:var(--cyan);color:var(--bg);box-shadow:0 0 16px var(--cyan-glow)}

.project-detail{display:none;padding:0 1.5rem 1.5rem;border-top:1px solid var(--border)}
.project-detail.open{display:block}
.detail-section{margin-top:1.25rem}
.detail-section h5{font-family:var(--font-mono);font-size:0.70rem;color:var(--cyan);text-transform:uppercase;letter-spacing:0.12em;margin-bottom:0.6rem;text-shadow:0 0 8px var(--cyan-glow)}

.learned-grid{display:grid;grid-template-columns:1fr 1fr;gap:1rem;margin-top:0.5rem}
.learned-col h6{font-size:0.76rem;color:var(--purple);margin-bottom:0.5rem}
.learned-col ul{display:flex;flex-direction:column;gap:0.3rem}
.learned-col ul li{font-size:0.8rem;color:var(--text-muted);padding-left:0.8rem;position:relative}
.learned-col ul li::before{content:'▸';position:absolute;left:0;color:var(--cyan);font-size:0.66rem}

.competences{display:flex;flex-wrap:wrap;gap:0.4rem;margin-top:0.5rem}
.competence-badge{font-size:0.70rem;padding:0.22rem 0.62rem;border-radius:5px;font-weight:600;font-family:var(--font-mono)}
.competence-badge.analyse{background:rgba(180,79,255,0.14);color:var(--purple);border:1px solid rgba(180,79,255,0.30)}
.competence-badge.realise{background:rgba(255,149,0,0.14);color:var(--orange);border:1px solid rgba(255,149,0,0.32)}
.competence-badge.operate{background:rgba(0,255,136,0.10);color:var(--green);border:1px solid rgba(0,255,136,0.28)}
.competence-badge.communicate{background:rgba(0,229,255,0.10);color:var(--cyan);border:1px solid rgba(0,229,255,0.28)}
.competence-badge.manage{background:rgba(255,80,160,0.10);color:#FF50A0;border:1px solid rgba(255,80,160,0.28)}
.competence-badge.professional{background:rgba(0,229,255,0.07);color:var(--text-muted);border:1px solid var(--border)}


.empty-state{text-align:center;padding:4rem 2rem;color:var(--text-muted)}
.empty-state .big-icon{font-size:3rem;margin-bottom:1rem;display:block}

/* CV PAGE */
.cv-download-bar{
  background:linear-gradient(135deg,rgba(255,149,0,0.10),rgba(0,229,255,0.06));
  border:1px solid var(--border);border-radius:var(--radius);padding:1.5rem 2rem;
  display:flex;align-items:center;justify-content:space-between;
  margin-bottom:2.5rem;flex-wrap:wrap;gap:1rem;
  box-shadow:var(--shadow-card),0 0 0 1px rgba(0,229,255,0.06);
  position:relative;overflow:hidden;
}
.cv-download-bar::after{content:'';position:absolute;top:0;left:0;right:0;height:2px;background:linear-gradient(90deg,var(--orange),var(--cyan),var(--purple))}
.cv-download-info h3{margin-bottom:0.25rem;color:var(--text)}
.cv-download-info p{font-size:0.875rem;color:var(--text-muted)}

.cv-layout{display:grid;grid-template-columns:300px 1fr;gap:2rem;align-items:start}
.cv-sidebar{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:1.75rem;position:sticky;top:7rem;box-shadow:var(--shadow-card)}
.cv-sidebar-avatar{width:80px;height:80px;border-radius:50%;background:linear-gradient(135deg,var(--orange),var(--purple));margin:0 auto 1.25rem;overflow:hidden;display:flex;align-items:center;justify-content:center;font-size:2rem;border:2px solid var(--border-strong);box-shadow:0 0 20px rgba(180,79,255,0.22)}
.cv-sidebar h2{text-align:center;font-size:1.2rem;font-family:var(--font-body);font-weight:700;margin-bottom:0.25rem;color:var(--text);line-height:1.2;padding-bottom:0.16em}
.cv-sidebar-role{text-align:center;font-size:0.76rem;color:var(--cyan);font-family:var(--font-mono);margin-bottom:1.5rem;text-shadow:0 0 10px var(--cyan-glow)}

.cv-contact-list{display:flex;flex-direction:column;gap:0.6rem}
.cv-contact-item{display:flex;align-items:center;gap:0.6rem;font-size:0.82rem;color:var(--text-muted)}
.cv-contact-item .icon{color:var(--cyan)}

.cv-section-label{font-family:var(--font-mono);font-size:0.68rem;color:var(--cyan);text-transform:uppercase;letter-spacing:0.12em;padding:0.5rem 0;border-top:1px solid var(--border);margin-top:1.25rem;margin-bottom:0.75rem;text-shadow:0 0 8px var(--cyan-glow)}

.cv-skill-bar{margin-bottom:0.85rem}
.cv-skill-bar-header{display:flex;justify-content:space-between;font-size:0.82rem;margin-bottom:0.35rem}
.cv-skill-bar-header span:last-child{color:var(--cyan);font-family:var(--font-mono);font-size:0.74rem}
.bar-track{background:var(--surface-2);border-radius:100px;height:5px;overflow:hidden}
.bar-fill{height:100%;border-radius:100px;background:linear-gradient(90deg,var(--cyan),var(--purple));box-shadow:0 0 8px var(--cyan-glow);transition:width 1.2s cubic-bezier(0.4,0,0.2,1)}

.cv-main{display:flex;flex-direction:column;gap:2rem}
.cv-block{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:1.75rem;box-shadow:var(--shadow-card)}
.cv-block-title{font-size:0.74rem;font-family:var(--font-mono);color:var(--cyan);text-transform:uppercase;letter-spacing:0.12em;margin-bottom:1.25rem;display:flex;align-items:center;gap:0.5rem;text-shadow:0 0 8px var(--cyan-glow)}
.cv-block-title::after{content:'';flex:1;height:1px;background:var(--border)}

/* AUTH + ADMIN */
.auth-wrap{max-width:560px}
.auth-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:2rem;box-shadow:var(--shadow)}
.auth-form{display:flex;flex-direction:column;gap:0.6rem;margin-top:1rem}
.auth-label{font-size:0.78rem;font-family:var(--font-mono);letter-spacing:0.06em;color:var(--text-muted);text-transform:uppercase}
.auth-input,.admin-form input,.admin-form textarea,.admin-json{background:var(--surface-2);border:1px solid var(--border);border-radius:8px;color:var(--text);padding:0.7rem 0.8rem;font:inherit;transition:border-color var(--transition),box-shadow var(--transition)}
.auth-input:focus,.admin-form input:focus,.admin-form textarea:focus,.admin-json:focus{outline:none;border-color:var(--cyan);box-shadow:0 0 0 3px rgba(0,229,255,0.12)}
.auth-message{font-size:0.84rem;color:var(--orange);min-height:1.2rem}
.auth-hint{margin-top:0.9rem;color:var(--text-muted);font-size:0.84rem}
.admin-select{background:var(--surface-2);border:1px solid var(--border);border-radius:8px;color:var(--text);padding:0.7rem 0.8rem;font:inherit;transition:border-color var(--transition),box-shadow var(--transition);width:100%}
.admin-select:focus{outline:none;border-color:var(--cyan);box-shadow:0 0 0 3px rgba(0,229,255,0.12)}

.admin-toolbar{display:flex;gap:0.7rem;flex-wrap:wrap;margin-bottom:0.6rem}
.admin-subnav{display:flex;gap:0.6rem;flex-wrap:wrap;margin-bottom:0.8rem}
.admin-subnav-btn{background:var(--surface-2);border:1px solid var(--border);color:var(--text-muted);border-radius:999px;padding:0.45rem 0.95rem;cursor:pointer;font-family:var(--font-mono);font-size:0.75rem;letter-spacing:0.04em;transition:all var(--transition)}
.admin-subnav-btn:hover{border-color:var(--cyan);color:var(--cyan)}
.admin-subnav-btn.active{color:#fff;background:var(--orange);border-color:var(--orange)}
.admin-pane.is-hidden{display:none}
.admin-status{min-height:1.2rem;font-size:0.85rem;color:var(--cyan);font-family:var(--font-mono);margin-bottom:1rem}
.admin-grid{display:grid;grid-template-columns:1.1fr 0.9fr;gap:1.25rem;align-items:start}
.admin-form{display:flex;flex-direction:column;gap:0.5rem}
.admin-form label{font-size:0.76rem;font-family:var(--font-mono);letter-spacing:0.05em;color:var(--text-muted);text-transform:uppercase;margin-top:0.35rem}
.admin-form textarea{resize:vertical}
.admin-checkbox{display:flex;align-items:center;gap:0.5rem}
.admin-checkbox input{width:auto;margin:0}
.admin-upload-row{display:flex;gap:0.6rem;align-items:center;flex-wrap:wrap}
.admin-upload-row input[type="file"]{flex:1;min-width:200px}
.admin-upload-row .btn{padding:0.55rem 0.9rem}
.admin-icon-row{display:flex;gap:0.6rem;align-items:center}
.admin-icon-row input{flex:1}
.admin-icon-preview{min-width:46px;height:46px;display:flex;align-items:center;justify-content:center;border-radius:8px;background:var(--surface-2);border:1px solid var(--border);font-size:1.35rem;line-height:1}
.admin-icon-picker{display:grid;grid-template-columns:repeat(auto-fill,minmax(44px,1fr));gap:0.45rem}
.admin-icon-btn{background:var(--surface-2);border:1px solid var(--border);border-radius:8px;height:42px;display:flex;align-items:center;justify-content:center;font-size:1.1rem;cursor:pointer;transition:all var(--transition)}
.admin-icon-btn:hover{border-color:var(--cyan);transform:translateY(-1px)}
.admin-icon-btn.active{border-color:var(--orange);box-shadow:0 0 0 1px var(--orange),0 0 16px var(--orange-glow)}
.admin-profile-preview{width:100%;max-width:190px;aspect-ratio:1/1;object-fit:cover;border-radius:12px;border:1px solid var(--border);background:var(--surface-2);box-shadow:var(--shadow-card)}

.admin-project-list{display:flex;flex-direction:column;gap:0.75rem}
.admin-empty-state{font-size:0.86rem;line-height:1.6;color:var(--text-muted);background:var(--surface-2);border:1px dashed var(--border-strong);border-radius:10px;padding:0.9rem}
.admin-project-item{background:var(--surface-2);border:1px solid var(--border);border-radius:10px;padding:0.8rem}
.admin-project-head{display:flex;justify-content:space-between;gap:0.6rem;align-items:center}
.admin-project-head strong{font-size:0.9rem}
.admin-project-head span{font-family:var(--font-mono);font-size:0.75rem;color:var(--text-muted)}
.admin-project-meta{font-size:0.8rem;color:var(--text-muted);margin:0.35rem 0 0.6rem}
.admin-project-actions{display:flex;gap:0.6rem}
.admin-project-actions .btn{padding:0.45rem 0.8rem;font-size:0.8rem}
.admin-json{width:100%;margin-top:0.4rem;min-height:220px;font-family:var(--font-mono);font-size:0.8rem;line-height:1.5}

.admin-work-list{display:flex;flex-direction:column;gap:0.7rem}
.admin-work-item{background:var(--surface-2);border:1px solid var(--border);border-radius:10px;padding:0.8rem}
.admin-work-item-head{display:flex;justify-content:space-between;gap:0.6rem;align-items:center}
.admin-work-item-head strong{font-size:0.88rem}
.admin-work-item-meta{font-size:0.8rem;color:var(--text-muted);margin:0.35rem 0 0.55rem}
.admin-work-item-actions{display:flex;gap:0.5rem}
.admin-work-item-actions .btn{padding:0.42rem 0.75rem;font-size:0.78rem}

.admin-user-list{display:flex;flex-direction:column;gap:0.7rem}
.admin-user-item{background:var(--surface-2);border:1px solid var(--border);border-radius:10px;padding:0.85rem}
.admin-user-head{display:flex;justify-content:space-between;gap:0.5rem;align-items:center}
.admin-user-head strong{font-size:0.9rem;color:var(--text)}
.admin-user-role{font-family:var(--font-mono);font-size:0.72rem;border:1px solid var(--border);border-radius:999px;padding:0.2rem 0.55rem;color:var(--text-muted)}
.admin-user-role.admin{border-color:rgba(255,149,0,0.35);color:var(--orange);background:rgba(255,149,0,0.1)}
.admin-user-meta{font-size:0.79rem;color:var(--text-muted);margin:0.4rem 0 0.65rem}
.admin-user-password-row{display:flex;gap:0.55rem;align-items:center;flex-wrap:wrap}
.admin-user-password-row input{flex:1;min-width:180px}
.admin-user-password-row .btn{padding:0.48rem 0.8rem;font-size:0.8rem}

.admin-visits-layout{display:flex;flex-direction:column;gap:1.1rem}
.admin-visits-hero{display:flex;justify-content:space-between;align-items:flex-start;gap:1rem;flex-wrap:wrap}
.admin-visits-summary{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:1rem}
.admin-visits-card{background:linear-gradient(135deg,rgba(0,229,255,0.08),rgba(180,79,255,0.06));border:1px solid var(--border);border-radius:14px;padding:1rem 1.1rem;box-shadow:var(--shadow-card);position:relative;overflow:hidden}
.admin-visits-card::after{content:'';position:absolute;top:0;left:0;right:0;height:2px;background:linear-gradient(90deg,var(--cyan),var(--orange),var(--purple))}
.admin-visits-card-label{font-family:var(--font-mono);font-size:0.72rem;color:var(--text-muted);letter-spacing:0.08em;text-transform:uppercase;margin-bottom:0.45rem}
.admin-visits-card-value{font-family:var(--font-display);font-size:2rem;line-height:1;color:var(--text);margin-bottom:0.25rem}
.admin-visits-card-meta{font-size:0.8rem;color:var(--text-muted)}

.admin-visits-filter-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:0.85rem}
.admin-visits-filter-grid label{display:flex;flex-direction:column;gap:0.45rem}
.admin-visits-filter-grid span{font-size:0.76rem;font-family:var(--font-mono);letter-spacing:0.05em;color:var(--text-muted);text-transform:uppercase}

.admin-visits-top-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1rem}
.admin-visits-block-title{font-size:0.95rem;margin-bottom:0.9rem}
.admin-stat-list{display:flex;flex-direction:column;gap:0.65rem}
.admin-stat-row{display:flex;align-items:center;justify-content:space-between;gap:0.75rem;padding:0.72rem 0.85rem;border-radius:10px;background:var(--surface-2);border:1px solid var(--border)}
.admin-stat-row strong{font-size:0.88rem;color:var(--text)}
.admin-stat-row span{font-family:var(--font-mono);font-size:0.78rem;color:var(--cyan)}

.admin-visits-table-wrap{overflow:auto;border:1px solid var(--border);border-radius:12px}
.admin-visits-table{width:100%;border-collapse:collapse;min-width:980px;background:var(--surface-2)}
.admin-visits-table thead th{font-family:var(--font-mono);font-size:0.72rem;letter-spacing:0.08em;text-transform:uppercase;color:var(--text-muted);background:rgba(0,229,255,0.04);padding:0.85rem;border-bottom:1px solid var(--border);text-align:left}
.admin-visits-table tbody td{padding:0.9rem 0.85rem;border-bottom:1px solid rgba(26,63,92,0.7);font-size:0.84rem;vertical-align:top;color:var(--text)}
.admin-visits-table tbody tr:hover{background:rgba(0,229,255,0.04)}
.admin-visits-table tbody tr:last-child td{border-bottom:none}
.admin-visits-cell-muted{color:var(--text-muted);font-size:0.78rem;line-height:1.55}
.admin-visits-pill{display:inline-flex;align-items:center;gap:0.35rem;border-radius:999px;padding:0.28rem 0.62rem;font-size:0.72rem;font-family:var(--font-mono);border:1px solid var(--border)}
.admin-visits-pill.secure{background:rgba(0,255,136,0.12);border-color:rgba(0,255,136,0.25);color:var(--green)}
.admin-visits-pill.insecure{background:rgba(255,149,0,0.12);border-color:rgba(255,149,0,0.3);color:var(--orange)}
.admin-visits-page{font-family:var(--font-mono);font-size:0.8rem;color:var(--cyan)}

/* FOOTER */
.footer{background:var(--surface);border-top:1px solid var(--border);padding:3rem 2rem 1.5rem;margin-top:4rem;position:relative}
.footer::before{content:'';position:absolute;top:-1px;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent,var(--cyan),var(--orange),var(--purple),transparent);opacity:0.5}
.footer-inner{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:2fr 1fr 1fr;gap:2rem;padding-bottom:2rem;border-bottom:1px solid var(--border);margin-bottom:1.5rem}
.footer-logo{font-family:var(--font-display);font-size:1.3rem;font-weight:800;margin-bottom:0.75rem;text-shadow:0 0 20px var(--cyan-glow);line-height:1.35;padding-bottom:0.05em}
.footer-logo span{color:var(--orange);text-shadow:0 0 16px var(--orange-glow)}
.footer-bio{font-size:0.875rem;color:var(--text-muted);line-height:1.7;max-width:300px}
.footer-heading{font-size:0.72rem;font-weight:600;text-transform:uppercase;letter-spacing:0.10em;color:var(--cyan);margin-bottom:1rem;font-family:var(--font-mono)}
.footer-links{display:flex;flex-direction:column;gap:0.5rem}
.footer-links a{font-size:0.875rem;color:var(--text-muted);transition:color 0.25s ease}
.footer-links a:hover{color:var(--cyan)}
.footer-bottom{max-width:1200px;margin:0 auto;display:flex;justify-content:space-between;align-items:center;font-size:0.78rem;color:var(--text-dim);flex-wrap:wrap;gap:0.5rem}

/* ANIMATIONS */
.fade-in{opacity:0;animation:fadeUp 0.7s ease forwards}
@keyframes fadeUp{from{opacity:0}to{opacity:1}}
.fade-in:nth-child(1){animation-delay:0.05s}
.fade-in:nth-child(2){animation-delay:0.18s}
.fade-in:nth-child(3){animation-delay:0.30s}
.fade-in:nth-child(4){animation-delay:0.42s}
.reveal{opacity:0;transform:translateY(28px);transition:opacity 0.6s ease,transform 0.6s ease}
.reveal.visible{opacity:1;transform:translateY(0)}

/* RESPONSIVE */
@media(max-width:900px){
  .hero-inner{grid-template-columns:1fr;gap:2.5rem}
  .about-hero{grid-template-columns:1fr}
  .about-photo-wrap{position:static}
  .about-photo,.about-photo-placeholder{aspect-ratio:4/3;max-height:320px}
  .cv-layout{grid-template-columns:1fr}
  .cv-sidebar{position:static}
  .footer-inner{grid-template-columns:1fr 1fr}
  .learned-grid{grid-template-columns:1fr}
  .admin-grid{grid-template-columns:1fr}
  .admin-visits-top-grid{grid-template-columns:1fr}
}
@media(max-width:640px){
  .navbar{padding:1rem 1.25rem}
  .lang-switch{margin-right:0.1rem}
  .nav-links{display:none;flex-direction:column;position:absolute;top:100%;left:0;right:0;background:var(--nav-bg);backdrop-filter:blur(18px);padding:1rem;border-bottom:1px solid var(--border)}
  .nav-links.open{display:flex}
  .nav-toggle{display:flex}
  .section{padding:3.5rem 1.25rem}
  .projects-grid{grid-template-columns:1fr}
  .footer-inner{grid-template-columns:1fr}
  .cv-download-bar{flex-direction:column}
  .hero-cta{flex-direction:column}
  .admin-visits-card-value{font-size:1.6rem}
}

/* UTILITY */
.text-orange{color:var(--orange)}
.text-cyan{color:var(--cyan)}
.text-purple{color:var(--purple)}
.text-muted{color:var(--text-muted)}
.text-mono{font-family:var(--font-mono)}
.divider{height:1px;background:var(--border);margin:2rem 0}
.mt-1{margin-top:0.5rem}.mt-2{margin-top:1rem}.mt-3{margin-top:1.5rem}.mt-4{margin-top:2rem}
.mb-1{margin-bottom:0.5rem}.mb-2{margin-bottom:1rem}