/* ==========================================================================
   JULIEN TAVERNE — DESIGN SYSTEM v8 (Recruiter & Client Edition)
   Studio Éditorial · Sidebar Nav · Marquee · Custom Cursor · Trust & Process
   Libre Bodoni × DM Sans × JetBrains Mono
   ========================================================================== */
@import url('https://fonts.googleapis.com/css2?family=Libre+Bodoni:ital,wght@0,400;0,500;0,700;1,400;1,500;1,700&family=DM+Sans:ital,wght@0,300;0,400;0,500;0,600;0,700;1,400&family=JetBrains+Mono:wght@400;500;600&display=swap');

/* ═══════════════════════════════════════════════════════════════════════════
   TOKENS
   ═══════════════════════════════════════════════════════════════════════════ */
:root,
[data-theme="dark"],
html:not([data-theme="light"]) {
  --f-display: 'Libre Bodoni', Georgia, serif;
  --f-body:    'DM Sans', -apple-system, sans-serif;
  --f-data:    'JetBrains Mono', monospace;
  --max-w: 1200px;
  --sidebar-w: 72px;
  --r-xs: 3px; --r-sm: 6px; --r-md: 12px; --r-lg: 20px;
  --ease: cubic-bezier(0.22,1,0.36,1);
  --ease-spring: cubic-bezier(0.175,0.885,0.32,1.275);
  --t-fast: 0.18s var(--ease); --t-mid: 0.35s var(--ease); --t-slow: 0.55s var(--ease);

  /* DARK THEME BY DEFAULT */
  --bg-0: #0F0D09; --bg-1: #1A1610; --bg-2: #231F1A; --bg-3: #2E2820;
  --bg-glass: rgba(15,13,9,0.92);
  --ink-1: #EDE8E0; --ink-2: #A39D95; --ink-3: #6E6458; --ink-4: #4A4540;
  --accent: #D4845A; --accent-h: #E89A6F; --accent-soft: rgba(212,132,90,0.12);
  --ok: #5A8B6F; --alert: #C06060;
  --border: rgba(237,232,224,0.08); --border-m: rgba(237,232,224,0.15);
  --border-focus: rgba(212,132,90,0.45);
  --sh-sm: 0 2px 8px rgba(0,0,0,0.3); --sh-md: 0 8px 32px rgba(0,0,0,0.45);
  --sh-lg: 0 24px 72px rgba(0,0,0,0.65);
  --rule: rgba(237,232,224,0.10);
  --marquee-bg: #EDE8E0; --marquee-ink: #0F0D09;
}

[data-theme="light"] {
  --bg-0: #F7F3EC; --bg-1: #FFFFFF; --bg-2: #EDE9E0; --bg-3: #E3DED4;
  --bg-glass: rgba(247,243,236,0.92);
  --ink-1: #1A1714; --ink-2: #5C5549; --ink-3: #918A7E; --ink-4: #B5AFA8;
  --accent: #8B4513; --accent-h: #A85A25; --accent-soft: rgba(139,69,19,0.08);
  --ok: #3D6B4F; --alert: #9B3535;
  --border: rgba(26,23,20,0.10); --border-m: rgba(26,23,20,0.18);
  --border-focus: rgba(139,69,19,0.5);
  --sh-sm: 0 2px 8px rgba(26,23,20,0.06); --sh-md: 0 8px 28px rgba(26,23,20,0.10);
  --sh-lg: 0 24px 64px rgba(26,23,20,0.14);
  --rule: rgba(26,23,20,0.12);
  --marquee-bg: var(--ink-1); --marquee-ink: var(--bg-0);
}

/* ═══════════════════════════════════════════════════════════════════════════
   RESET & BASE
   ═══════════════════════════════════════════════════════════════════════════ */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;font-size:16px;-webkit-font-smoothing:antialiased}
body{background:var(--bg-0);color:var(--ink-1);font-family:var(--f-body);line-height:1.7;overflow-x:hidden;transition:background var(--t-mid),color var(--t-mid)}
h1,h2,h3,h4,h5{font-family:var(--f-display);font-weight:700;color:var(--ink-1);line-height:1.06;letter-spacing:-0.03em}
a{color:inherit;text-decoration:none;cursor:pointer}
button{font-family:var(--f-body);border:none;background:none;color:inherit;cursor:pointer}
img{max-width:100%;display:block}

/* Scroll reading progress bar */
.scroll-progress{position:fixed;top:0;left:0;height:3px;background:var(--accent);z-index:999;width:0%;transition:width 0.1s linear}

/* Paper grain */
body::after{content:'';position:fixed;inset:0;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='4' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='200' height='200' filter='url(%23n)' opacity='0.03'/%3E%3C/svg%3E");pointer-events:none;z-index:9999;mix-blend-mode:multiply;opacity:0.5}
[data-theme="dark"] body::after{mix-blend-mode:screen;opacity:0.3}

/* ═══════════════════════════════════════════════════════════════════════════
   SIDEBAR NAVIGATION (desktop) + MOBILE HEADER & DOCK
   ═══════════════════════════════════════════════════════════════════════════ */
.sidebar{position:fixed;left:0;top:0;bottom:0;width:var(--sidebar-w);background:var(--bg-1);border-right:1px solid var(--border);z-index:200;display:flex;flex-direction:column;align-items:center;padding:1.5rem 0;transition:background var(--t-mid)}

.sidebar-logo{width:40px;height:40px;background:var(--ink-1);color:var(--bg-0);font-family:var(--f-display);font-weight:700;font-style:italic;font-size:1rem;display:flex;align-items:center;justify-content:center;border-radius:var(--r-xs);text-decoration:none;margin-bottom:2rem;transition:background var(--t-fast);letter-spacing:-0.02em;flex-shrink:0}
.sidebar-logo:hover{background:var(--accent)}

.sidebar-nav{display:flex;flex-direction:column;align-items:center;gap:0.5rem;flex:1}

.sidebar-link{width:40px;height:40px;display:flex;align-items:center;justify-content:center;color:var(--ink-3);border-radius:var(--r-xs);transition:all var(--t-fast);position:relative}
.sidebar-link:hover,.sidebar-link.is-active{color:var(--ink-1);background:var(--accent-soft)}
.sidebar-link.is-active::after{content:'';position:absolute;left:-1px;top:8px;bottom:8px;width:2px;background:var(--accent);border-radius:1px}

/* Tooltip */
.sidebar-link[data-tip]::before{content:attr(data-tip);position:absolute;left:calc(100% + 12px);top:50%;transform:translateY(-50%);background:var(--ink-1);color:var(--bg-0);font-family:var(--f-body);font-size:0.72rem;font-weight:600;padding:0.3rem 0.7rem;border-radius:var(--r-xs);white-space:nowrap;opacity:0;pointer-events:none;transition:opacity 0.2s;letter-spacing:0.02em;box-shadow:var(--sh-md)}
.sidebar-link:hover[data-tip]::before{opacity:1}

.sidebar-bottom{display:flex;flex-direction:column;align-items:center;gap:0.6rem;margin-top:auto}

.sidebar-theme{width:36px;height:36px;display:flex;align-items:center;justify-content:center;border-radius:var(--r-xs);color:var(--ink-3);border:1px solid var(--border);transition:all var(--t-fast)}
.sidebar-theme:hover{color:var(--ink-1);border-color:var(--border-m)}

.sidebar-cv-btn{width:36px;height:36px;display:flex;align-items:center;justify-content:center;border-radius:var(--r-xs);color:var(--accent);background:var(--accent-soft);border:1px solid var(--border-m);transition:all var(--t-fast)}
.sidebar-cv-btn:hover{background:var(--accent);color:#fff}
.sidebar-cv-btn[data-tip]::before{content:attr(data-tip);position:absolute;left:calc(100% + 12px);top:50%;transform:translateY(-50%);background:var(--accent);color:#fff;font-family:var(--f-body);font-size:0.72rem;font-weight:600;padding:0.3rem 0.7rem;border-radius:var(--r-xs);white-space:nowrap;opacity:0;pointer-events:none;transition:opacity 0.2s}
.sidebar-cv-btn:hover[data-tip]::before{opacity:1}

/* Mobile header */
.mobile-header{display:none;position:fixed;top:0;left:0;right:0;z-index:200;padding:0.75rem 1.5rem;background:var(--bg-glass);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);border-bottom:1px solid var(--border);transition:background var(--t-mid)}
.mobile-header-inner{display:flex;align-items:center;justify-content:space-between}
.mobile-brand{display:flex;align-items:center;gap:0.7rem;text-decoration:none}
.mobile-brand-mono{width:34px;height:34px;background:var(--ink-1);color:var(--bg-0);font-family:var(--f-display);font-weight:700;font-style:italic;font-size:0.9rem;display:flex;align-items:center;justify-content:center;border-radius:var(--r-xs)}
.mobile-brand-name{font-family:var(--f-display);font-weight:700;font-size:0.9rem}
.mobile-actions{display:flex;align-items:center;gap:0.5rem}

/* Mobile bottom dock navigation */
.mobile-nav{display:none;position:fixed;bottom:1.25rem;left:50%;transform:translateX(-50%);z-index:200;background:var(--bg-glass);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border:1px solid var(--border-m);border-radius:9999px;padding:0.35rem 0.5rem;box-shadow:var(--sh-lg);transition:background var(--t-mid)}
.mobile-nav-list{display:flex;align-items:center;gap:0.25rem;list-style:none}
.mobile-nav-link{display:flex;align-items:center;gap:0.4rem;padding:0.45rem 0.85rem;border-radius:9999px;font-size:0.74rem;font-weight:600;color:var(--ink-3);text-decoration:none;transition:all var(--t-fast)}
.mobile-nav-link svg{width:15px;height:15px;flex-shrink:0}
.mobile-nav-link.is-active,.mobile-nav-link:hover{color:var(--ink-1);background:var(--accent-soft)}
.mobile-nav-link.is-active{color:var(--accent)}

/* Content offset */
.page-body{margin-left:var(--sidebar-w)}

@media(max-width:1024px){
  .sidebar{display:none}
  .mobile-header{display:block}
  .mobile-nav{display:block}
  .page-body{margin-left:0;padding-top:60px;padding-bottom:5.5rem}
}

/* ═══════════════════════════════════════════════════════════════════════════
   LAYOUT UTILS
   ═══════════════════════════════════════════════════════════════════════════ */
.wrap{width:100%;max-width:var(--max-w);margin-inline:auto;padding-inline:2.5rem;position:relative;z-index:1}
.sec{padding:6rem 0}
.sec--alt{background:var(--bg-1)}

/* Eyebrow */
.ey{display:flex;align-items:center;gap:0.85rem;font-family:var(--f-data);font-size:0.65rem;font-weight:600;letter-spacing:0.16em;text-transform:uppercase;color:var(--accent);margin-bottom:1.5rem}
.ey::before{content:'';width:24px;height:1px;background:var(--accent);flex-shrink:0}

.sec-h2{font-size:clamp(1.9rem,3.8vw,2.8rem);margin-bottom:0;letter-spacing:-0.035em}
.sec-h2 em{font-style:italic;font-weight:400;color:var(--accent)}
.sec-rule{width:36px;height:2px;background:var(--accent);margin:1.5rem 0 2rem}
.sec-lead{font-size:1.02rem;color:var(--ink-2);max-width:620px;line-height:1.78}

/* Reveal */
.rv{opacity:0;transform:translateY(18px);transition:opacity 0.5s var(--ease),transform 0.5s var(--ease)}
.rv.is-v{opacity:1;transform:translateY(0)}
.rv-d1{transition-delay:.1s}.rv-d2{transition-delay:.2s}.rv-d3{transition-delay:.3s}.rv-d4{transition-delay:.4s}

/* Buttons */
.btn{display:inline-flex;align-items:center;gap:0.6rem;padding:0.82rem 1.8rem;font-family:var(--f-body);font-size:0.85rem;font-weight:600;letter-spacing:0.02em;border-radius:var(--r-xs);transition:all var(--t-mid);white-space:nowrap;cursor:pointer}
.btn svg{flex-shrink:0;transition:transform var(--t-fast)}
.btn:hover svg{transform:translateX(3px)}
.btn--p{background:var(--ink-1);color:var(--bg-0)}
.btn--p:hover{background:var(--accent);color:#fff;transform:translateY(-1px);box-shadow:var(--sh-md)}
.btn--o{background:transparent;border:1.5px solid var(--border-m);color:var(--ink-1)}
.btn--o:hover{border-color:var(--ink-1);transform:translateY(-1px);background:var(--accent-soft)}
.btn--accent{background:var(--accent);color:#fff}
.btn--accent:hover{background:var(--accent-h);transform:translateY(-1px);box-shadow:var(--sh-md)}
.btn--sm{padding:0.5rem 1.2rem;font-size:0.78rem}
.btn--wide{width:100%;justify-content:center}

/* Avail badge */
.avail{display:inline-flex;align-items:center;gap:0.5rem;font-family:var(--f-data);font-size:0.62rem;font-weight:600;letter-spacing:0.12em;text-transform:uppercase;color:var(--ok)}
.avail::before{content:'';width:6px;height:6px;border-radius:50%;background:var(--ok);animation:blink 2.5s infinite}
@keyframes blink{0%,80%,100%{opacity:1}40%{opacity:.2}}

/* ═══════════════════════════════════════════════════════════════════════════
   MARQUEE TICKER
   ═══════════════════════════════════════════════════════════════════════════ */
.marquee{width:100%;overflow:hidden;background:var(--marquee-bg);color:var(--marquee-ink);padding:0.7rem 0;border-bottom:1px solid var(--border);user-select:none;position:relative;z-index:1}
.marquee-track{display:flex;width:max-content;animation:scroll-marquee 30s linear infinite}
.marquee-track:hover{animation-play-state:paused}
.marquee-item{font-family:var(--f-data);font-size:0.7rem;font-weight:500;letter-spacing:0.12em;text-transform:uppercase;white-space:nowrap;padding:0 2.5rem;position:relative}
.marquee-item::after{content:'·';position:absolute;right:0;top:50%;transform:translateY(-50%);opacity:0.4}
@keyframes scroll-marquee{0%{transform:translateX(0)}100%{transform:translateX(-50%)}}

@media(prefers-reduced-motion:reduce){
  .marquee-track{animation:none}
}

/* ═══════════════════════════════════════════════════════════════════════════
   HERO — Split Screen
   ═══════════════════════════════════════════════════════════════════════════ */
.hero{min-height:100vh;display:grid;grid-template-columns:1fr 1fr;position:relative}

.hero-text{display:flex;flex-direction:column;justify-content:center;padding:6rem 4rem 5rem 2.5rem}
.hero-meta{display:flex;align-items:center;gap:1.5rem;flex-wrap:wrap;margin-bottom:2.5rem}
.hero-sep{width:1px;height:14px;background:var(--border-m)}

.hero-h1{font-size:clamp(3rem,5.5vw,4.8rem);font-weight:700;line-height:1.0;letter-spacing:-0.045em;margin-bottom:2rem}
.hero-h1 em{font-style:italic;font-weight:400;color:var(--accent);display:block;margin-top:0.15em}

.hero-sub{font-size:1.05rem;color:var(--ink-2);line-height:1.8;max-width:480px;margin-bottom:2.5rem}
.hero-sub strong{color:var(--ink-1);font-weight:600}
.hero-ctas{display:flex;gap:0.85rem;flex-wrap:wrap;margin-bottom:3.5rem}

.hero-stats{display:flex;gap:0;border-top:1px solid var(--rule)}
.hero-stat{flex:1;padding:1.75rem 1.5rem 0 0;border-right:1px solid var(--rule)}
.hero-stat:last-child{border-right:none;padding-right:0;padding-left:1.5rem}
.hero-stat:nth-child(2){padding-left:1.5rem}
.stat-v{font-family:var(--f-display);font-size:2rem;font-weight:700;letter-spacing:-0.05em;line-height:1;margin-bottom:.25rem}
.stat-l{font-size:0.72rem;color:var(--ink-3);line-height:1.4}

.hero-photo{position:relative;overflow:hidden;background:var(--bg-2)}
.hero-photo img{width:100%;height:100%;object-fit:cover;object-position:center top;filter:sepia(6%) contrast(1.02) saturate(0.92);transition:transform 1s var(--ease)}
.hero-photo:hover img{transform:scale(1.03)}
.hero-photo-overlay{position:absolute;inset:0;background:linear-gradient(to left,transparent 50%,var(--bg-0) 100%);pointer-events:none;opacity:0.3}

@media(max-width:1024px){
  .hero{grid-template-columns:1fr;min-height:auto}
  .hero-text{padding:5rem 2rem 3rem}
  .hero-photo{height:50vh;order:-1}
  .hero-h1{font-size:2.8rem}
}
@media(max-width:480px){
  .hero-text{padding:3rem 1.25rem 2rem}
  .hero-h1{font-size:2.2rem}
  .hero-stats{flex-direction:column}
  .hero-stat{border-right:none !important;border-bottom:1px solid var(--rule);padding:1.25rem 0 !important}
  .hero-stat:last-child{border-bottom:none}
}

/* ═══════════════════════════════════════════════════════════════════════════
   TRUST BANNER & RECRUITER HIGHLIGHTS
   ═══════════════════════════════════════════════════════════════════════════ */
.trust-banner{border-top:1px solid var(--rule);border-bottom:1px solid var(--rule);padding:3rem 0;background:var(--bg-1)}
.trust-label{text-align:center;font-family:var(--f-data);font-size:0.68rem;font-weight:600;letter-spacing:0.14em;text-transform:uppercase;color:var(--ink-3);margin-bottom:1.75rem}
.trust-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:1.5rem;align-items:center}
.trust-card{display:flex;align-items:center;gap:0.75rem;padding:0.85rem 1.25rem;background:var(--bg-0);border:1px solid var(--border);border-radius:var(--r-xs);transition:all var(--t-fast)}
.trust-card:hover{border-color:var(--accent);transform:translateY(-2px);box-shadow:var(--sh-sm)}
.trust-icon{font-size:1.2rem;flex-shrink:0}
.trust-name{font-size:0.82rem;font-weight:700;color:var(--ink-1);line-height:1.2}
.trust-type{font-family:var(--f-data);font-size:0.62rem;color:var(--ink-3);letter-spacing:0.04em}

/* Value Props (Pourquoi me recruter) */
.vp-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:2px;background:var(--rule);border:1px solid var(--rule);margin-top:3.5rem}
.vp-card{background:var(--bg-0);padding:2.5rem;transition:background var(--t-fast)}
.vp-card:hover{background:var(--bg-1)}
.vp-icon{font-size:1.6rem;margin-bottom:1.25rem;display:inline-block}
.vp-h3{font-size:1.15rem;font-weight:700;letter-spacing:-0.02em;margin-bottom:0.6rem}
.vp-p{font-size:0.88rem;color:var(--ink-2);line-height:1.7}
@media(max-width:800px){.vp-grid{grid-template-columns:1fr}}

/* Processus Créatif en 4 étapes */
.process-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:2px;background:var(--rule);border:1px solid var(--rule);margin-top:3.5rem}
.process-card{background:var(--bg-0);padding:2rem 1.75rem;display:flex;flex-direction:column;transition:background var(--t-fast);position:relative}
.process-card:hover{background:var(--bg-1)}
.process-num{font-family:var(--f-data);font-size:1.2rem;font-weight:700;color:var(--accent);margin-bottom:1rem;display:block;letter-spacing:-0.03em}
.process-h3{font-size:1rem;font-weight:700;letter-spacing:-0.02em;margin-bottom:0.25rem}
.process-sub{font-family:var(--f-data);font-size:0.65rem;color:var(--ink-3);letter-spacing:0.06em;text-transform:uppercase;margin-bottom:0.85rem}
.process-p{font-size:0.82rem;color:var(--ink-2);line-height:1.65;flex:1}
@media(max-width:960px){.process-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:540px){.process-grid{grid-template-columns:1fr}}

/* ═══════════════════════════════════════════════════════════════════════════
   PROJECT CARDS & FEATURED GRID
   ═══════════════════════════════════════════════════════════════════════════ */
.featured-grid{display:grid;grid-template-columns:1.4fr 1fr;grid-template-rows:auto auto;gap:2px;background:var(--rule);border:1px solid var(--rule);margin-top:4rem}
.featured-grid .pcard:first-child{grid-row:span 2}
.featured-cta{text-align:center;margin-top:3.5rem}

.pcard{background:var(--bg-0);display:flex;flex-direction:column;cursor:pointer;position:relative;transition:background var(--t-fast)}
.pcard:hover{background:var(--bg-1)}

.pcard-img{position:relative;overflow:hidden;background:var(--bg-2)}
.pcard-img img{width:100%;height:100%;object-fit:cover;transition:transform .7s var(--ease);filter:sepia(6%) saturate(0.9)}
.pcard:hover .pcard-img img{transform:scale(1.06)}

.featured-grid .pcard:first-child .pcard-img{height:100%}
.featured-grid .pcard:not(:first-child) .pcard-img{aspect-ratio:16/10}

.pcard-over{position:absolute;inset:0;background:rgba(26,23,20,0.65);display:flex;align-items:center;justify-content:center;opacity:0;transition:opacity var(--t-mid)}
.pcard:hover .pcard-over{opacity:1}
.pcard-over-inner{display:flex;align-items:center;gap:.5rem;font-size:0.82rem;font-weight:600;color:#fff;border:1px solid rgba(255,255,255,0.4);padding:.55rem 1.3rem;border-radius:var(--r-xs);backdrop-filter:blur(4px)}

.pcard-label{position:absolute;top:.7rem;left:.7rem;padding:.2rem .6rem;background:var(--bg-1);border:1px solid var(--border);border-radius:var(--r-xs);font-family:var(--f-data);font-size:.58rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-1);z-index:2}
.pcard-badge{position:absolute;bottom:.7rem;right:.7rem;padding:.2rem .65rem;background:var(--accent);border-radius:var(--r-xs);font-size:.65rem;font-weight:700;color:#fff;z-index:2}

.pcard-body{padding:1.4rem 1.6rem;flex:1;display:flex;flex-direction:column;border-top:1px solid var(--rule)}
.pcard-h3{font-family:var(--f-display);font-size:1rem;font-weight:700;letter-spacing:-.02em;margin-bottom:.35rem;transition:color var(--t-fast)}
.pcard:hover .pcard-h3{color:var(--accent)}
.pcard-desc{font-size:.82rem;color:var(--ink-2);line-height:1.65;flex:1;margin-bottom:.9rem}
.pcard-tags{display:flex;flex-wrap:wrap;gap:.3rem}
.pcard-tag{font-size:.6rem;font-weight:600;padding:.15rem .5rem;background:var(--bg-2);border:1px solid var(--border);border-radius:var(--r-xs);color:var(--ink-3);text-transform:uppercase;letter-spacing:.06em}

/* Projects Page Grid */
.filters{display:flex;gap:.4rem;flex-wrap:wrap;margin:3rem 0 2.5rem;border-bottom:1px solid var(--rule);padding-bottom:1.25rem}
.fbtn{padding:.4rem 1rem;font-size:.78rem;font-weight:500;border-radius:var(--r-xs);color:var(--ink-3);background:transparent;border:1px solid transparent;transition:all var(--t-fast);cursor:pointer}
.fbtn:hover{color:var(--ink-1);border-color:var(--border-m)}
.fbtn.is-on{background:var(--ink-1);color:var(--bg-0);border-color:var(--ink-1)}

.pgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:2px;background:var(--rule);border:1px solid var(--rule)}
.pgrid .pcard-img{aspect-ratio:4/3}

@media(max-width:900px){.pgrid,.featured-grid{grid-template-columns:1fr}}
@media(max-width:900px){.featured-grid .pcard:first-child{grid-row:span 1}}

/* ═══════════════════════════════════════════════════════════════════════════
   PILLARS & SKILLS (À propos)
   ═══════════════════════════════════════════════════════════════════════════ */
.pillars{display:grid;grid-template-columns:repeat(3,1fr);border:1px solid var(--rule);margin-top:4rem}
.pillar{padding:2.5rem 2rem;transition:background var(--t-fast)}
.pillar:not(:last-child){border-right:1px solid var(--rule)}
.pillar:hover{background:var(--bg-1)}
.pillar-icon{width:42px;height:42px;border:1.5px solid var(--border-m);border-radius:var(--r-xs);display:flex;align-items:center;justify-content:center;color:var(--accent);margin-bottom:1.5rem;background:var(--bg-2);transition:all var(--t-fast)}
.pillar:hover .pillar-icon{background:var(--accent);border-color:var(--accent);color:#fff}
.pillar-num{font-family:var(--f-data);font-size:.6rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-4);margin-bottom:.5rem;display:block}
.pillar-h3{font-size:1.1rem;font-weight:700;letter-spacing:-.02em;margin-bottom:.7rem}
.pillar-p{font-size:.9rem;color:var(--ink-2);line-height:1.72}

@media(max-width:900px){.pillars{grid-template-columns:1fr}.pillar:not(:last-child){border-right:none;border-bottom:1px solid var(--rule)}}

.sk-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:3rem;margin-top:4rem}
.sk-col{padding-top:2rem;border-top:2px solid var(--ink-1)}
.sk-col-h{margin-bottom:2rem}
.sk-col-title{font-size:1.05rem;font-weight:700;letter-spacing:-.02em;margin-bottom:.25rem}
.sk-col-badge{font-family:var(--f-data);font-size:.6rem;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--accent)}
.sk-items{display:flex;flex-direction:column;gap:1.2rem}
.sk-name{display:flex;align-items:center;justify-content:space-between;font-size:.85rem;font-weight:500;margin-bottom:.35rem}
.sk-pct{font-family:var(--f-data);font-size:.7rem;color:var(--ink-3)}
.sk-track{height:3px;background:var(--bg-3);border-radius:2px;overflow:hidden}
.sk-fill{height:100%;background:var(--ink-1);border-radius:2px;width:0%;transition:width 1.2s var(--ease)}
[data-theme="dark"] .sk-fill{background:var(--accent)}
.sk-desc{font-size:.72rem;color:var(--ink-3);margin-top:.3rem;line-height:1.5}
@media(max-width:900px){.sk-grid{grid-template-columns:1fr;gap:2rem}}

/* Timeline */
.tl-layout{display:grid;grid-template-columns:1.1fr .9fr;gap:5rem;margin-top:4rem}
.tl-col-h{font-size:.95rem;font-weight:700;letter-spacing:-.02em;padding-bottom:.85rem;border-bottom:1px solid var(--rule);margin-bottom:2.25rem;display:flex;align-items:center;gap:.6rem}
.tl-col-h svg{color:var(--accent);flex-shrink:0}
.tl-spine{position:relative;padding-left:1.75rem;border-left:1px solid var(--rule)}
.tl-item{position:relative;margin-bottom:2.25rem}
.tl-item:last-child{margin-bottom:0}
.tl-item::before{content:'';position:absolute;left:-2rem;top:.5rem;width:12px;height:1px;background:var(--accent)}
.tl-item::after{content:'';position:absolute;left:-2.28rem;top:.35rem;width:5px;height:5px;border-radius:50%;background:var(--accent);border:1.5px solid var(--bg-0)}
.tl-period{font-family:var(--f-data);font-size:.62rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--accent);margin-bottom:.3rem}
.tl-role{font-family:var(--f-display);font-size:1rem;font-weight:700;letter-spacing:-.02em;margin-bottom:.15rem}
.tl-org{font-size:.82rem;font-weight:600;color:var(--ink-2);margin-bottom:.5rem}
.tl-desc{font-size:.82rem;color:var(--ink-2);line-height:1.68}
@media(max-width:900px){.tl-layout{grid-template-columns:1fr;gap:3rem}}

.chips{display:flex;flex-wrap:wrap;gap:.5rem;margin-top:.75rem}
.chip{display:flex;align-items:center;gap:.4rem;padding:.38rem .85rem;background:var(--bg-2);border:1px solid var(--border);border-radius:var(--r-xs);font-size:.78rem;font-weight:500;transition:all var(--t-fast)}
.chip:hover{border-color:var(--accent);color:var(--accent)}

/* ═══════════════════════════════════════════════════════════════════════════
   FAQ ACCORDION (Contact & À propos)
   ═══════════════════════════════════════════════════════════════════════════ */
.faq-list{display:flex;flex-direction:column;gap:1rem;margin-top:3rem}
.faq-item{background:var(--bg-1);border:1px solid var(--border-m);border-radius:var(--r-xs);overflow:hidden;transition:border-color var(--t-fast)}
.faq-item.is-open{border-color:var(--accent)}
.faq-q{padding:1.25rem 1.5rem;display:flex;align-items:center;justify-content:space-between;cursor:pointer;font-weight:700;font-size:0.95rem;user-select:none}
.faq-q svg{transition:transform var(--t-fast);color:var(--accent);flex-shrink:0}
.faq-item.is-open .faq-q svg{transform:rotate(180deg)}
.faq-a{padding:0 1.5rem 1.25rem;font-size:0.86rem;color:var(--ink-2);line-height:1.75;display:none}
.faq-item.is-open .faq-a{display:block}

/* ═══════════════════════════════════════════════════════════════════════════
   PRE-FOOTER CALL TO ACTION BANNER
   ═══════════════════════════════════════════════════════════════════════════ */
.cta-banner{margin:4rem 0 2rem;padding:4.5rem 3.5rem;background:var(--bg-1);border:1px solid var(--border-m);border-radius:var(--r-sm);box-shadow:var(--sh-md);display:grid;grid-template-columns:1.3fr 1fr;gap:3rem;align-items:center;position:relative;overflow:hidden}
.cta-banner::before{content:'';position:absolute;top:0;left:0;bottom:0;width:4px;background:var(--accent)}
.cta-banner-h2{font-size:clamp(1.8rem,3vw,2.4rem);margin-bottom:0.75rem;letter-spacing:-0.03em}
.cta-banner-h2 em{font-style:italic;font-weight:400;color:var(--accent)}
.cta-banner-p{font-size:0.95rem;color:var(--ink-2);line-height:1.7}
.cta-banner-actions{display:flex;flex-direction:column;gap:0.85rem;align-items:flex-start}
@media(max-width:850px){.cta-banner{grid-template-columns:1fr;padding:2.5rem 2rem}}

/* ═══════════════════════════════════════════════════════════════════════════
   CONTACT PAGE
   ═══════════════════════════════════════════════════════════════════════════ */
.contact-layout{display:grid;grid-template-columns:1fr 1.35fr;gap:4rem;margin-top:4rem}
.contact-info{display:flex;flex-direction:column;gap:1.75rem}
.c-row{display:flex;align-items:flex-start;gap:1.15rem}
.c-icon{width:42px;height:42px;border:1px solid var(--border-m);border-radius:var(--r-xs);display:flex;align-items:center;justify-content:center;color:var(--accent);flex-shrink:0;background:var(--bg-2)}
.c-lbl{font-family:var(--f-data);font-size:.62rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-3);margin-bottom:.2rem}
.c-val{font-size:.92rem;font-weight:600;color:var(--ink-1)}

.form-card{background:var(--bg-1);border:1px solid var(--border-m);border-radius:var(--r-sm);padding:2.25rem;box-shadow:var(--sh-sm)}
.fg{margin-bottom:1.2rem}
.fg label{display:block;font-size:.72rem;font-weight:600;color:var(--ink-2);letter-spacing:.06em;text-transform:uppercase;margin-bottom:.45rem}
.fc{width:100%;padding:.78rem 1rem;background:var(--bg-0);border:1px solid var(--border-m);border-radius:var(--r-xs);color:var(--ink-1);font-family:var(--f-body);font-size:.87rem;transition:border-color var(--t-fast),box-shadow var(--t-fast);appearance:none}
.fc::placeholder{color:var(--ink-4)}
.fc:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft);background:var(--bg-1)}
.fc--ta{min-height:130px;resize:vertical}
@media(max-width:900px){.contact-layout{grid-template-columns:1fr;gap:2.5rem}}

/* ═══════════════════════════════════════════════════════════════════════════
   MODAL (PROJECTS & CV PREVIEW)
   ═══════════════════════════════════════════════════════════════════════════ */
.modal-bg{position:fixed;inset:0;background:rgba(26,23,20,0.82);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);z-index:500;display:flex;align-items:center;justify-content:center;padding:1.5rem;opacity:0;visibility:hidden;transition:all var(--t-mid)}
.modal-bg.is-open{opacity:1;visibility:visible}
.modal-box{background:var(--bg-1);border:1px solid var(--border-m);border-radius:var(--r-md);width:100%;max-width:880px;max-height:92vh;overflow-y:auto;box-shadow:var(--sh-lg);transform:scale(.97) translateY(16px);transition:all var(--t-slow);position:relative}
.modal-box--case-study{max-width:920px}
.modal-bg.is-open .modal-box{transform:scale(1) translateY(0)}
.modal-x{position:absolute;top:1.1rem;right:1.1rem;width:34px;height:34px;border-radius:var(--r-xs);background:var(--bg-2);border:1px solid var(--border);display:flex;align-items:center;justify-content:center;cursor:pointer;z-index:10;transition:all var(--t-fast);color:var(--ink-2)}
.modal-x:hover{background:var(--alert);color:#fff;border-color:var(--alert)}

/* Modal Multi-Image Gallery */
.modal-gallery-container{background:var(--bg-2);border-bottom:1px solid var(--border-m)}
.modal-img-wrap{width:100%;height:320px;display:flex;align-items:center;justify-content:center;overflow:hidden;background:#050505}
.modal-img{width:100%;height:100%;object-fit:contain;transition:opacity 0.2s ease}
.modal-gallery-thumbs{display:flex;gap:0.6rem;padding:0.75rem 1.25rem;overflow-x:auto;background:var(--bg-1);border-top:1px solid var(--border)}
.modal-thumb{width:64px;height:50px;object-fit:cover;border-radius:var(--r-xs);border:2px solid transparent;cursor:pointer;opacity:0.65;transition:all var(--t-fast);flex-shrink:0}
.modal-thumb:hover{opacity:1;transform:translateY(-2px)}
.modal-thumb.is-active{opacity:1;border-color:var(--accent);box-shadow:0 0 8px var(--accent-soft)}

.modal-body{padding:2rem 2.25rem 2.25rem}

/* STAR Structured Case Study Layout */
.star-grid{display:grid;grid-template-columns:1fr 1fr;gap:1.25rem;margin-top:1.5rem}
.star-card{background:var(--bg-0);border:1px solid var(--border);border-radius:var(--r-sm);padding:1.4rem;transition:border-color var(--t-fast)}
.star-card:hover{border-color:var(--border-m)}
.star-card--full{grid-column:1 / -1;background:var(--accent-soft);border-color:rgba(212,132,90,0.25)}
.star-card-header{display:flex;align-items:center;gap:0.75rem;margin-bottom:0.75rem}
.star-icon{font-size:1.4rem;line-height:1}
.star-tag{font-family:var(--f-data);font-size:0.65rem;text-transform:uppercase;letter-spacing:0.1em;color:var(--accent);font-weight:700}
.star-title{font-size:0.96rem;font-weight:700;letter-spacing:-0.02em;color:var(--ink-1);margin:0}
.modal-p{font-size:.88rem;color:var(--ink-2);line-height:1.75}
.delivs{display:flex;flex-wrap:wrap;gap:.4rem;margin-top:.75rem}
.deliv{padding:.28rem .75rem;background:var(--bg-1);border:1px solid var(--border-m);border-radius:var(--r-xs);font-size:.78rem;font-weight:600;color:var(--ink-1)}
@media(max-width:768px){.star-grid{grid-template-columns:1fr}.modal-img-wrap{height:220px}}

/* CV Modal Card */
.cv-preview-box{padding:2.5rem;background:var(--bg-1)}
.cv-header{display:flex;align-items:center;justify-content:space-between;border-bottom:2px solid var(--ink-1);padding-bottom:1.5rem;margin-bottom:2rem}
.cv-name{font-size:1.8rem;font-weight:700;letter-spacing:-0.03em}
.cv-role{font-family:var(--f-data);font-size:0.75rem;color:var(--accent);font-weight:600;letter-spacing:0.08em;text-transform:uppercase}
.cv-section{margin-bottom:2rem}
.cv-section-title{font-size:1.1rem;font-weight:700;border-bottom:1px solid var(--rule);padding-bottom:0.4rem;margin-bottom:1rem;color:var(--ink-1)}

/* ═══════════════════════════════════════════════════════════════════════════
   TOAST & FOOTER
   ═══════════════════════════════════════════════════════════════════════════ */
.toast{position:fixed;bottom:2rem;right:2rem;padding:.8rem 1.4rem;background:var(--bg-1);border:1px solid var(--border-m);border-radius:var(--r-xs);color:var(--ink-1);font-size:.84rem;font-weight:600;box-shadow:var(--sh-lg);z-index:999;display:flex;align-items:center;gap:.65rem;transform:translateY(100px);opacity:0;visibility:hidden;transition:all var(--t-slow)}
.toast.is-show{transform:translateY(0);opacity:1;visibility:visible}

.footer{padding:3rem 0 2rem;border-top:1px solid var(--rule);background:var(--bg-0)}
.footer-inner{display:flex;align-items:center;justify-content:space-between;font-size:.75rem;color:var(--ink-3);font-family:var(--f-data);letter-spacing:.05em}
@media(max-width:600px){.footer-inner{flex-direction:column;gap:.75rem;text-align:center}}

/* Page transition */
.page-body{animation:fadeIn .4s var(--ease) both}
@keyframes fadeIn{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}

/* Focus & Reduced Motion */
:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:.01ms !important;transition-duration:.01ms !important}.rv{opacity:1 !important;transform:none !important}}