/* Portfolio André-Marie BEHANZIN — feuille de style unique */
@font-face{font-family:Sora;font-style:normal;font-weight:600;font-display:swap;src:url(../fonts/sora-600.woff2) format("woff2")}
@font-face{font-family:Sora;font-style:normal;font-weight:700;font-display:swap;src:url(../fonts/sora-700.woff2) format("woff2")}
@font-face{font-family:Sora;font-style:normal;font-weight:800;font-display:swap;src:url(../fonts/sora-800.woff2) format("woff2")}
@font-face{font-family:Figtree;font-style:normal;font-weight:400;font-display:swap;src:url(../fonts/figtree-400.woff2) format("woff2")}
@font-face{font-family:Figtree;font-style:normal;font-weight:500;font-display:swap;src:url(../fonts/figtree-500.woff2) format("woff2")}
@font-face{font-family:Figtree;font-style:normal;font-weight:600;font-display:swap;src:url(../fonts/figtree-600.woff2) format("woff2")}
@font-face{font-family:Figtree;font-style:normal;font-weight:700;font-display:swap;src:url(../fonts/figtree-700.woff2) format("woff2")}

:root{
  --marine:#1C314C; --text:#22344D; --muted:#55657D; --line:#DDE6F3;
  --cobalt:#1F5BFF; --cobalt-d:#1648D4; --sky:#E9F1FF; --mist:#F4F7FC;
  --sun:#FFC02E; --sun-d:#F2A900; --mint:#0FA76F;
  --f-display:Sora,system-ui,sans-serif; --f-body:Figtree,system-ui,sans-serif;
  --w:1180px; color-scheme:light;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:92px}
body{margin:0;font:400 1.0625rem/1.65 var(--f-body);color:var(--text);background:#fff;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;overflow-x:hidden}
img,svg,video{display:block;max-width:100%}
img{height:auto}
a{color:inherit}
p{margin:0 0 1em}
h1,h2,h3,h4{font-family:var(--f-display);color:var(--marine);line-height:1.12;letter-spacing:-.02em;margin:0;text-wrap:balance}
h1{font-weight:800}h2{font-weight:700}h3,h4{font-weight:600}
ul{padding:0;margin:0}
:focus-visible{outline:3px solid var(--cobalt);outline-offset:3px;border-radius:8px}
.on-blue :focus-visible,.simcat :focus-visible{outline-color:var(--sun)}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:absolute;left:12px;top:-80px;z-index:100;background:var(--marine);color:#fff;padding:10px 16px;border-radius:10px;font-weight:600;text-decoration:none}
.skip:focus{top:12px}
.wrap{width:min(100% - 40px,var(--w));margin-inline:auto}
.i{width:1.25em;height:1.25em;flex:none;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.i--b{fill:currentColor;stroke:none}

/* Barre de progression */
.progress{position:fixed;left:0;top:0;height:4px;width:100%;transform:scaleX(0);transform-origin:0 50%;background:linear-gradient(90deg,var(--cobalt),var(--sun));z-index:80}

/* En-tête */
.site-header{position:sticky;top:0;z-index:70;background:rgba(255,255,255,.9);backdrop-filter:saturate(1.4) blur(14px);-webkit-backdrop-filter:saturate(1.4) blur(14px);border-bottom:1px solid transparent;transition:border-color .25s,box-shadow .25s}
.site-header.is-scrolled{border-color:var(--line);box-shadow:0 10px 30px -20px rgba(28,49,76,.35)}
.bar-row{display:flex;align-items:center;justify-content:space-between;gap:20px;height:72px}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;font:700 1.05rem var(--f-display);color:var(--marine);letter-spacing:-.01em}
.brand svg{width:40px;height:40px;border-radius:11px;transition:transform .35s cubic-bezier(.3,1.6,.5,1)}
.brand:hover svg{transform:rotate(-8deg) scale(1.06)}
.nav{display:flex;align-items:center;gap:6px}
.nav a{position:relative;padding:10px 14px;text-decoration:none;font-weight:600;color:var(--marine);border-radius:999px}
.nav a:not(.btn)::after{content:"";position:absolute;left:14px;right:14px;bottom:5px;height:3px;border-radius:3px;background:var(--cobalt);transform:scaleX(0);transform-origin:0 50%;transition:transform .3s}
.nav a:not(.btn):hover::after,.nav a[aria-current="page"]::after{transform:scaleX(1)}
.nav a[aria-current="page"]{color:var(--cobalt-d)}
.nav .btn{margin-left:8px;padding:10px 18px}
.nav a.btn-cobalt,.nav a.btn-cobalt[aria-current="page"]{color:#fff}
.nav a.btn-cobalt::after{display:none}
.menu-btn{display:none;width:46px;height:46px;border:0;border-radius:12px;background:var(--sky);color:var(--marine);cursor:pointer;align-items:center;justify-content:center}
.menu-btn .i{width:24px;height:24px}
.menu-btn .i-close{display:none}

/* Boutons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:14px 24px;border:2px solid transparent;border-radius:999px;font:600 1rem var(--f-body);text-decoration:none;cursor:pointer;transition:transform .25s,box-shadow .25s,background .25s,color .25s,border-color .25s;white-space:nowrap}
.btn .i{width:1.15em;height:1.15em;transition:transform .25s}
.btn:hover{transform:translateY(-3px)}
.btn:hover .i-go{transform:translateX(4px)}
.btn:hover .i-up{transform:translate(3px,-3px)}
.btn-sun{background:var(--sun);color:var(--marine);box-shadow:0 14px 28px -14px rgba(255,170,0,.9)}
.btn-sun:hover{background:#FFD057}
.btn-cobalt{background:var(--cobalt);color:#fff;box-shadow:0 14px 28px -14px rgba(31,91,255,.8)}
.btn-cobalt:hover{background:var(--cobalt-d)}
.btn-marine{background:var(--marine);color:#fff}
.btn-marine:hover{background:#0F2036}
.btn-ghost{border-color:rgba(255,255,255,.55);color:#fff;background:transparent}
.btn-ghost:hover{background:rgba(255,255,255,.14);border-color:#fff}
.btn-line{border-color:var(--line);color:var(--marine);background:#fff}
.btn-line:hover{border-color:var(--cobalt);color:var(--cobalt-d)}
.btn-sm{padding:10px 18px;font-size:.95rem}
.btn-circle{width:46px;height:46px;padding:0;border-radius:50%}

/* Hero */
.hero{position:relative;overflow:hidden;color:#fff;border-radius:0 0 44px 44px;padding:72px 0 96px;
  background:radial-gradient(800px 520px at 88% -5%,rgba(255,255,255,.26),transparent 62%),radial-gradient(620px 480px at -4% 108%,rgba(255,192,46,.38),transparent 62%),linear-gradient(135deg,#1442D8 0%,#1F5BFF 48%,#3D7DFF 100%)}
.hero::before{content:"";position:absolute;inset:0;background-image:radial-gradient(rgba(255,255,255,.2) 1.4px,transparent 1.5px);background-size:28px 28px;-webkit-mask-image:linear-gradient(180deg,#000,transparent 80%);mask-image:linear-gradient(180deg,#000,transparent 80%);animation:drift 50s linear infinite}
@keyframes drift{to{background-position:280px 140px}}
.hero-grid{position:relative;display:grid;grid-template-columns:minmax(0,.96fr) minmax(0,1.04fr);gap:48px;align-items:center}
.status{display:inline-flex;align-items:center;gap:10px;padding:8px 16px;border-radius:999px;background:rgba(255,255,255,.16);border:1px solid rgba(255,255,255,.3);font-weight:600;font-size:.95rem;margin-bottom:26px}
.dot{position:relative;width:10px;height:10px;border-radius:50%;background:#34E3A0}
.dot::after{content:"";position:absolute;inset:-5px;border-radius:50%;border:2px solid #34E3A0;animation:ping 2s ease-out infinite}
@keyframes ping{from{transform:scale(.5);opacity:1}to{transform:scale(1.7);opacity:0}}
.hero h1{color:#fff;font-size:clamp(2.7rem,6.2vw,4.9rem);line-height:1.03;letter-spacing:-.04em;margin-bottom:26px}
.h1-line{display:block;overflow:hidden;padding-bottom:.1em;margin-bottom:-.1em}
.h1-line>span{display:inline-block;transform:translateY(110%);animation:rise .95s cubic-bezier(.2,.8,.2,1) forwards;animation-delay:calc(var(--i)*.11s + .15s)}
@keyframes rise{to{transform:none}}
.fade-up{opacity:0;transform:translateY(16px);animation:fadeup .8s cubic-bezier(.2,.8,.2,1) forwards;animation-delay:var(--d,.5s)}
@keyframes fadeup{to{opacity:1;transform:none}}
.hero .lead{font-size:1.2rem;color:#DDE8FF;max-width:34em;margin-bottom:32px}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:34px}
.hero-meta{display:flex;flex-wrap:wrap;align-items:center;gap:12px}
.chip{display:inline-flex;align-items:center;gap:8px;padding:8px 14px;border-radius:999px;background:rgba(255,255,255,.14);font-weight:600;font-size:.93rem}
.chip .i{width:1.1em;height:1.1em}
.icon-links{display:flex;gap:10px;margin-right:6px}
.ilink{position:relative;display:inline-grid;place-items:center;width:46px;height:46px;border-radius:50%;background:rgba(255,255,255,.18);color:#fff;transition:transform .25s,background .25s,color .25s}
.ilink:hover{background:var(--sun);color:var(--marine);transform:translateY(-4px)}
.ilink[data-tip]::after{content:attr(data-tip);position:absolute;bottom:calc(100% + 10px);left:50%;transform:translate(-50%,6px);background:var(--marine);color:#fff;font-size:.8rem;font-weight:600;padding:5px 10px;border-radius:8px;white-space:nowrap;opacity:0;pointer-events:none;transition:.2s}
.ilink[data-tip]:hover::after,.ilink[data-tip]:focus-visible::after{opacity:1;transform:translate(-50%,0)}

/* Pile de fenêtres du hero */
.deck-wrap{position:relative}
.deck{position:relative;aspect-ratio:1.16;perspective:1800px}
.deck::before{content:"";position:absolute;width:70%;height:70%;right:-6%;top:-8%;border-radius:50%;background:radial-gradient(circle,rgba(255,192,46,.5),transparent 66%);filter:blur(12px)}
.deck-stage{position:absolute;inset:0;transform-style:preserve-3d;transform:rotateX(var(--ry,0deg)) rotateY(var(--rx,0deg));transition:transform .35s ease-out}
.frame{position:absolute;left:0;top:13%;width:84%;margin:0;border-radius:14px;background:#fff;overflow:hidden;box-shadow:0 44px 70px -30px rgba(5,18,70,.7),0 0 0 1px rgba(255,255,255,.4);transform-origin:10% 50%;transition:transform 1s cubic-bezier(.22,.8,.24,1),opacity .7s ease,filter .7s ease;will-change:transform}
.frame[data-pos="0"]{transform:translate3d(0,0,0) rotateY(-8deg) rotateX(2deg);z-index:5}
.frame[data-pos="1"]{transform:translate3d(8%,-12%,-140px) rotateY(-8deg) rotateX(2deg) scale(.95);z-index:4;filter:brightness(.93)}
.frame[data-pos="2"]{transform:translate3d(16%,-24%,-280px) rotateY(-8deg) rotateX(2deg) scale(.9);z-index:3;filter:brightness(.86);opacity:.9}
.frame:not([data-pos="0"]):not([data-pos="1"]):not([data-pos="2"]){transform:translate3d(26%,-34%,-420px) rotateY(-8deg) rotateX(2deg) scale(.85);opacity:0;z-index:1;pointer-events:none}
.frame a{display:block}
.frame img{width:100%;aspect-ratio:16/9;object-fit:cover;object-position:top center}
.bar{display:flex;align-items:center;gap:12px;padding:9px 14px;background:#EEF2F9;border-bottom:1px solid var(--line)}
.bar .dots{display:flex;gap:6px}
.bar .dots i{width:10px;height:10px;border-radius:50%;background:#FF6058}
.bar .dots i:nth-child(2){background:#FFC130}.bar .dots i:nth-child(3){background:#27CA40}
.bar .url{flex:1;min-width:0;display:flex;align-items:center;gap:6px;background:#fff;border-radius:999px;padding:3px 12px;font-size:.78rem;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.bar .url .i{width:.9em;height:.9em;color:var(--mint)}
.deck-cap{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-top:22px;padding-right:20%}
.deck-cap b{display:block;font:700 1.1rem var(--f-display);color:#fff}
.deck-cap span{color:#CFE0FF;font-size:.95rem}
.deck-cap a{color:#fff;font-weight:600;display:inline-flex;gap:6px;align-items:center;margin-top:2px;text-underline-offset:5px}
.pager{display:flex;gap:8px}
.pager button{width:12px;height:12px;border-radius:50%;border:0;padding:0;background:rgba(255,255,255,.4);cursor:pointer;transition:.3s}
.pager button[aria-current="true"]{width:30px;border-radius:8px;background:var(--sun)}

/* Bandeau défilant */
.ticker-sec{padding:34px 0 8px}
.ticker-sec p{text-align:center;color:var(--muted);font-weight:600;margin-bottom:14px}
.ticker{overflow:hidden;-webkit-mask-image:linear-gradient(90deg,transparent,#000 9%,#000 91%,transparent);mask-image:linear-gradient(90deg,transparent,#000 9%,#000 91%,transparent)}
.ticker-track{display:flex;width:max-content;animation:tick 42s linear infinite}
.ticker:hover .ticker-track{animation-play-state:paused}
.ticker ul{display:flex;gap:60px;padding:10px 60px 10px 0;list-style:none}
.ticker li{display:flex;align-items:center;gap:12px;font:700 1.3rem var(--f-display);color:var(--marine);opacity:.8;letter-spacing:-.01em}
.ticker li i{width:14px;height:14px;border-radius:4px;background:var(--brand)}
@keyframes tick{to{transform:translateX(-50%)}}

/* Sections */
.sec{padding:104px 0}
.sec--tight{padding:64px 0}
.sec--tint{background:var(--mist)}
.sec-head{display:flex;align-items:flex-end;justify-content:space-between;gap:32px;margin-bottom:56px;flex-wrap:wrap}
.sec-head h2{font-size:clamp(1.9rem,3.8vw,3rem);max-width:19ch}
.sec-head p{color:var(--muted);max-width:44ch;margin:14px 0 0;font-size:1.1rem}
.page-head{padding:72px 0 24px}
.page-head h1{font-size:clamp(2.2rem,5vw,3.6rem);letter-spacing:-.03em;max-width:20ch}
.page-head p{color:var(--muted);font-size:1.15rem;max-width:52ch;margin:18px 0 0}

/* Projets : rangées */
.showcase{display:grid;gap:112px}
.row{--brand:var(--cobalt);display:grid;grid-template-columns:minmax(0,1.35fr) minmax(0,1fr);gap:72px;align-items:center}
.row:nth-child(even){grid-template-columns:minmax(0,1fr) minmax(0,1.35fr)}
.row:nth-child(even) .fig{order:2}
.fig{position:relative;display:block;padding:0 24px 24px 0;text-decoration:none}
.fig::before{content:"";position:absolute;inset:24px 0 0 24px;border-radius:24px;background-color:var(--brand);background-image:radial-gradient(rgba(255,255,255,.3) 1.5px,transparent 1.6px);background-size:18px 18px;transition:transform .5s cubic-bezier(.2,.8,.2,1)}
.row:nth-child(even) .fig{padding:0 0 24px 24px}
.row:nth-child(even) .fig::before{inset:24px 24px 0 0}
.fig:hover::before{transform:translate(8px,8px)}
.row:nth-child(even) .fig:hover::before{transform:translate(-8px,8px)}
.shot{position:relative;display:block;border-radius:14px;overflow:hidden;background:#fff;box-shadow:0 34px 60px -34px rgba(20,38,62,.6),0 0 0 1px rgba(28,49,76,.1);transition:transform .5s cubic-bezier(.2,.8,.2,1)}
.fig:hover .shot{transform:translate(-4px,-4px)}
.shot img{width:100%;height:auto}
.kick{display:inline-flex;align-items:center;gap:8px;font-weight:600;font-size:.92rem;color:var(--cobalt-d);background:var(--sky);padding:7px 14px;border-radius:999px;margin-bottom:20px}
.kick .i{width:1.1em;height:1.1em}
.row h3{font-size:clamp(1.8rem,3.2vw,2.5rem);margin-bottom:14px}
.row .desc{color:var(--muted);max-width:44ch;font-size:1.08rem}
.points{list-style:none;display:grid;gap:10px;margin:22px 0 30px}
.points li{display:flex;gap:12px;align-items:flex-start}
.points .i{color:var(--mint);margin-top:.28em;width:1.1em;height:1.1em}
.actions{display:flex;gap:12px;align-items:center;flex-wrap:wrap}

/* Projets : cartes */
.filters{display:flex;gap:10px;flex-wrap:wrap;margin:36px 0 40px}
.filters button{display:inline-flex;align-items:center;gap:10px;padding:11px 20px;border-radius:999px;border:2px solid var(--line);background:#fff;font:600 1rem var(--f-body);color:var(--marine);cursor:pointer;transition:.25s}
.filters button:hover{border-color:var(--cobalt)}
.filters button[aria-pressed="true"]{background:var(--marine);border-color:var(--marine);color:#fff}
.filters small{display:inline-grid;place-items:center;min-width:24px;height:24px;border-radius:12px;background:var(--sky);color:var(--cobalt-d);font-weight:700;font-size:.8rem}
.filters button[aria-pressed="true"] small{background:var(--sun);color:var(--marine)}
.cards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:36px}
.card{--brand:var(--cobalt);display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:24px;overflow:hidden;transition:transform .35s cubic-bezier(.2,.8,.2,1),box-shadow .35s,border-color .35s}
.card[hidden]{display:none}
.card:hover{transform:translateY(-8px);box-shadow:0 34px 60px -30px rgba(28,49,76,.45);border-color:transparent}
.thumb{position:relative;display:block;aspect-ratio:16/9;background:var(--brand);overflow:hidden}
.thumb img{width:100%;height:100%;object-fit:cover;object-position:top center;transition:transform .8s cubic-bezier(.2,.8,.2,1)}
.card:hover .thumb img{transform:scale(1.06)}
.badge{position:absolute;left:16px;top:16px;z-index:2;display:inline-flex;align-items:center;gap:8px;background:#fff;color:var(--marine);font-weight:700;font-size:.82rem;padding:6px 13px;border-radius:999px;box-shadow:0 8px 20px -6px rgba(0,0,0,.35)}
.badge .i{width:1em;height:1em;color:var(--cobalt)}
.thumb--art{display:grid;place-items:center;background:linear-gradient(135deg,#1F5BFF,#1C314C)}
.thumb--art .art{display:flex;align-items:center;gap:28px;color:#fff}
.thumb--art .art .i{width:62px;height:62px;stroke-width:1.5}
.thumb--art .art .i:nth-child(2){color:var(--sun);width:78px;height:78px}
.card-body{display:flex;flex-direction:column;gap:12px;padding:26px 28px 28px;flex:1}
.card h3{font-size:1.5rem}
.card p{color:var(--muted);margin:0}
.tags{display:flex;flex-wrap:wrap;gap:8px;list-style:none}
.tags li{padding:5px 12px;border-radius:999px;background:var(--mist);border:1px solid var(--line);font-weight:600;font-size:.85rem;color:var(--marine)}
.card .actions{margin-top:auto;padding-top:14px}

/* BAMEK */
.bamek{display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);gap:64px;align-items:center;background:var(--sky);border-radius:36px;padding:64px}
.logo-card{background:#fff;border-radius:28px;padding:44px;box-shadow:0 30px 60px -34px rgba(31,91,255,.55);display:grid;place-items:center}
.logo-card img{width:min(300px,100%);height:auto}
.bamek h2{font-size:clamp(1.9rem,3.6vw,2.7rem);margin-bottom:18px}
.bamek p{color:var(--text);max-width:50ch}
.svc-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin:26px 0 30px;list-style:none}
.svc{display:flex;gap:14px;align-items:center;background:#fff;border-radius:16px;padding:14px 16px;font-weight:600;color:var(--marine);line-height:1.3}
.tile{display:grid;place-items:center;width:42px;height:42px;border-radius:12px;background:var(--sky);color:var(--cobalt);flex:none}
.tile .i{width:22px;height:22px}

/* Simcat */
.simcat{position:relative;overflow:hidden;color:#fff;border-radius:36px;padding:64px;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.1fr);gap:56px;align-items:center;background:radial-gradient(760px 460px at 100% 0,rgba(225,29,46,.5),transparent 62%),linear-gradient(135deg,#130A0E,#2B0E15)}
.simcat h2{color:#fff;font-size:clamp(1.9rem,3.6vw,2.7rem);margin:22px 0 16px}
.simcat p{color:#EBD9DC;max-width:48ch}
.simcat .logo{width:min(250px,70%);height:auto}
.simcat .shot{box-shadow:0 40px 70px -30px rgba(0,0,0,.8),0 0 0 1px rgba(255,255,255,.14);transform:rotate(1.6deg);transition:transform .5s}
.simcat:hover .shot{transform:rotate(0)}
.btn-red{background:#E11D2E;color:#fff}
.btn-red:hover{background:#C8101F}

/* Outils */
.tools{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:22px}
.tool-group{background:#fff;border:1px solid var(--line);border-radius:22px;padding:26px 26px 18px}
.tool-group h3{font-size:1.1rem;margin-bottom:12px}
.tool-group ul{list-style:none}
.tool{display:flex;align-items:center;gap:14px;padding:9px 0;font-weight:600;color:var(--marine)}
.tool .badge-i{display:grid;place-items:center;width:40px;height:40px;border-radius:11px;background:var(--bg,#1C314C);color:var(--fg,#fff);flex:none;transition:transform .3s cubic-bezier(.3,1.6,.5,1)}
.tool .badge-i .i{width:21px;height:21px}
.tool:hover .badge-i{transform:rotate(-9deg) scale(1.12)}

/* À propos */
.about-grid{display:grid;grid-template-columns:minmax(0,.78fr) minmax(0,1.22fr);gap:72px;align-items:center}
.portrait{position:relative;padding:0 26px 26px 0;max-width:460px}
.portrait::before{content:"";position:absolute;inset:26px 0 0 26px;border-radius:30px;background:var(--cobalt);background-image:radial-gradient(rgba(255,255,255,.3) 1.5px,transparent 1.6px);background-size:18px 18px}
.portrait img{position:relative;width:100%;height:auto;border-radius:30px;box-shadow:0 30px 60px -30px rgba(10,20,60,.6)}
.portrait .chip-float{position:absolute;right:0;bottom:56px;display:inline-flex;align-items:center;gap:10px;background:#fff;color:var(--marine);font-weight:700;padding:12px 18px;border-radius:16px;box-shadow:0 20px 40px -14px rgba(10,20,60,.5)}
.portrait .chip-float .i{color:var(--cobalt)}
.about-copy h1,.about-copy h2{font-size:clamp(2rem,4.2vw,3.2rem);margin-bottom:22px}
.about-copy p{font-size:1.1rem;max-width:56ch}
.facts{display:flex;flex-wrap:wrap;gap:10px;margin-top:26px}
.facts .chip{background:var(--sky);color:var(--cobalt-d)}
.do-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:22px}
.do{background:#fff;border:1px solid var(--line);border-radius:22px;padding:26px}
.do .tile{margin-bottom:18px;width:48px;height:48px}
.do h3{font-size:1.15rem;margin-bottom:8px}
.do p{color:var(--muted);margin:0;font-size:1rem}
.principles{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}
.timeline{list-style:none;position:relative;display:grid;gap:30px;max-width:760px}
.timeline::before{content:"";position:absolute;left:23px;top:8px;bottom:8px;width:3px;background:linear-gradient(var(--cobalt),var(--sun));border-radius:3px}
.timeline li{position:relative;display:flex;gap:22px;align-items:flex-start}
.timeline .tile{width:48px;height:48px;border-radius:50%;background:#fff;border:3px solid var(--cobalt);position:relative;z-index:1}
.timeline b{display:block;font:700 1.15rem var(--f-display);color:var(--marine)}
.timeline small{display:block;color:var(--cobalt-d);font-weight:700;margin-bottom:2px}
.timeline span{color:var(--muted)}
.cv-card{display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap;background:var(--marine);color:#fff;border-radius:28px;padding:36px 44px}
.cv-card h3{color:#fff;font-size:1.5rem;margin-bottom:6px}
.cv-card p{margin:0;color:#C9D5E8}

/* Études de cas */
.crumbs{display:flex;flex-wrap:wrap;align-items:center;gap:8px;color:var(--muted);font-size:.95rem;padding-top:36px}
.crumbs a{text-decoration:none;font-weight:600}
.crumbs a:hover{color:var(--cobalt-d)}
.crumbs .i{width:1em;height:1em}
.case-head{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,1fr);gap:64px;align-items:end;padding:28px 0 52px}
.case-head h1{font-size:clamp(2.3rem,5vw,3.8rem);letter-spacing:-.035em;margin:18px 0}
.case-head .lead{color:var(--muted);font-size:1.15rem;max-width:46ch}
.meta{display:grid;gap:16px;list-style:none;background:var(--mist);border-radius:22px;padding:26px}
.meta li{display:flex;gap:14px;align-items:flex-start}
.meta b{display:block;font:700 .95rem var(--f-display);color:var(--marine)}
.meta span{color:var(--muted);font-size:.98rem}
.case-hero{--brand:var(--cobalt);position:relative;padding:0 0 28px 0}
.case-hero .band{position:absolute;inset:60px 0 0 0;background-color:var(--brand);background-image:radial-gradient(rgba(255,255,255,.28) 1.5px,transparent 1.6px);background-size:20px 20px;border-radius:36px}
.case-hero .shot{max-width:1000px;margin-inline:auto}
.case-cols{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.1fr);gap:72px}
.case-cols h2{font-size:clamp(1.6rem,3vw,2.2rem);margin-bottom:18px}
.case-cols p{color:var(--text);font-size:1.1rem}
.case-cols .points{margin-top:0}
.gallery{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:32px}
.gallery--3{grid-template-columns:repeat(3,minmax(0,1fr))}
.gallery figure{margin:0}
.gallery figcaption{margin-top:14px;color:var(--muted);font-size:.98rem}
.zoom{display:block;width:100%;padding:0;border:0;background:none;cursor:zoom-in;border-radius:14px;text-align:left}
.zoom .shot{transition:transform .4s cubic-bezier(.2,.8,.2,1),box-shadow .4s}
.zoom:hover .shot{transform:translateY(-6px);box-shadow:0 40px 60px -34px rgba(20,38,62,.6),0 0 0 1px rgba(28,49,76,.1)}
.pn{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.pn a{display:flex;align-items:center;gap:16px;padding:24px 28px;border:1px solid var(--line);border-radius:22px;text-decoration:none;transition:.3s;background:#fff}
.pn a:hover{border-color:var(--cobalt);transform:translateY(-4px);box-shadow:0 24px 40px -26px rgba(31,91,255,.5)}
.pn a:last-child{justify-content:flex-end;text-align:right}
.pn small{display:block;color:var(--muted);font-weight:600}
.pn b{font:700 1.2rem var(--f-display);color:var(--marine)}
.lightbox{border:0;padding:0;background:transparent;max-width:min(1400px,94vw);width:94vw;max-height:94vh;overflow:visible}
.lightbox::backdrop{background:rgba(12,22,40,.82);backdrop-filter:blur(4px)}
.lightbox img{width:100%;max-height:82vh;object-fit:contain;border-radius:12px;background:#fff}
.lightbox p{color:#fff;text-align:center;margin:14px 0 0;font-weight:600}
.lb-close{position:absolute;right:-6px;top:-56px;width:44px;height:44px;border-radius:50%;border:0;background:#fff;color:var(--marine);cursor:pointer;display:grid;place-items:center}

/* CTA jaune */
.cta{position:relative;overflow:hidden;background:var(--sun);border-radius:36px;padding:80px 40px;text-align:center}
.cta::before,.cta::after{content:"";position:absolute;border-radius:50%;border:2px solid rgba(28,49,76,.16);animation:spin 40s linear infinite}
.cta::before{width:420px;height:420px;left:-120px;top:-160px;border-style:dashed}
.cta::after{width:300px;height:300px;right:-80px;bottom:-130px}
@keyframes spin{to{transform:rotate(360deg)}}
.cta>*{position:relative}
.cta h2{font-size:clamp(2rem,4.6vw,3.5rem);letter-spacing:-.03em;max-width:17ch;margin:0 auto 16px}
.cta p{font-size:1.2rem;color:var(--marine);max-width:46ch;margin:0 auto 32px}
.cta .actions{justify-content:center}
.btn-white{background:#fff;color:var(--marine)}
.btn-white:hover{background:#FFF5D6}

/* Contact */
.contact-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}
.c-card{--c:var(--cobalt);display:flex;flex-direction:column;gap:6px;padding:28px;border:1px solid var(--line);border-radius:24px;background:#fff;text-decoration:none;transition:transform .3s,box-shadow .3s,border-color .3s}
.c-card:hover{transform:translateY(-6px);border-color:var(--c);box-shadow:0 30px 50px -30px var(--c)}
.c-card .ico{display:grid;place-items:center;width:54px;height:54px;border-radius:16px;background:var(--c);color:#fff;margin-bottom:14px;transition:transform .3s cubic-bezier(.3,1.6,.5,1)}
.c-card:hover .ico{transform:rotate(-8deg) scale(1.08)}
.c-card .ico .i{width:26px;height:26px}
.c-card b{font:700 1.15rem var(--f-display);color:var(--marine)}
.c-card span{color:var(--muted);overflow-wrap:anywhere}
.c-card em{margin-top:10px;font-style:normal;font-weight:700;color:var(--c);display:inline-flex;gap:6px;align-items:center}
.c-card.static:hover{transform:none;box-shadow:none;border-color:var(--line)}
.form-grid{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:64px;align-items:start}
.form-card{background:var(--mist);border-radius:28px;padding:36px}
.form-card label{display:block;font-weight:700;color:var(--marine);margin:0 0 8px}
.field{margin-bottom:20px}
.form-card input,.form-card select,.form-card textarea{width:100%;font:inherit;color:var(--text);padding:14px 16px;border:2px solid var(--line);border-radius:14px;background:#fff;transition:border-color .2s,box-shadow .2s}
.form-card textarea{min-height:150px;resize:vertical}
.form-card input:focus,.form-card select:focus,.form-card textarea:focus{outline:none;border-color:var(--cobalt);box-shadow:0 0 0 4px rgba(31,91,255,.15)}
.form-actions{display:flex;flex-wrap:wrap;gap:12px}
.form-note{margin:16px 0 0;color:var(--muted);font-size:.95rem}
.form-error{color:#C0262D;font-weight:600;margin:0 0 14px}
.form-error:empty{display:none}
.where{display:flex;align-items:center;gap:12px;margin-top:24px;padding:16px 20px;border-radius:18px;background:var(--sky);color:var(--marine);font-weight:600}
.where .i{color:var(--cobalt)}

/* Pied de page */
.footer{position:relative;margin-top:104px;background:var(--mist)}
.footer::before{content:"";display:block;height:6px;background:linear-gradient(90deg,#008751 0 33.33%,#FCD116 33.33% 66.66%,#E8112D 66.66%)}
.footer-grid{display:grid;grid-template-columns:1.4fr .8fr 1fr 1.2fr;gap:48px;padding:64px 0 48px}
.footer h3{font-size:1rem;margin-bottom:16px}
.footer ul{list-style:none;display:grid;gap:10px}
.footer a{text-decoration:none;color:var(--text)}
.footer a:hover{color:var(--cobalt-d);text-decoration:underline}
.footer .about p{color:var(--muted);max-width:36ch;margin:16px 0 20px}
.footer .brand{margin-bottom:0}
.f-bamek{display:inline-flex;align-items:center;gap:12px;background:#fff;border:1px solid var(--line);border-radius:16px;padding:10px 16px;text-decoration:none}
.f-bamek img{width:54px;height:auto}
.f-bamek span{font-weight:700;color:var(--marine);line-height:1.25;font-size:.95rem}
.f-contact li{display:flex;align-items:center;gap:12px}
.f-contact .i{color:var(--cobalt);width:1.15em;height:1.15em}
.footer-bottom{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;border-top:1px solid var(--line);padding:22px 0 32px;color:var(--muted);font-size:.95rem}

/* Page 404 */
.nf{min-height:60vh;display:grid;place-items:center;text-align:center;padding:80px 0}
.nf h1{font-size:clamp(5rem,16vw,10rem);color:var(--cobalt);letter-spacing:-.06em;line-height:1}

/* Apparition au défilement */
html.js .reveal{opacity:0;transform:translateY(26px);transition:opacity .8s cubic-bezier(.2,.8,.2,1),transform .8s cubic-bezier(.2,.8,.2,1);transition-delay:var(--d,0s)}
html.js .reveal.in{opacity:1;transform:none}

/* Transitions de page (navigateurs compatibles) */
@media (prefers-reduced-motion:no-preference){
  @view-transition{navigation:auto}
  ::view-transition-old(root),::view-transition-new(root){animation-duration:.3s}
  .site-header{view-transition-name:site-header}
}

/* Adaptation écrans */
@media (max-width:1060px){
  .tools,.do-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .hero-grid{gap:40px}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:900px){
  .menu-btn{display:inline-flex}
  .nav{position:absolute;left:0;right:0;top:72px;flex-direction:column;align-items:stretch;gap:4px;padding:16px 20px 24px;background:#fff;border-bottom:1px solid var(--line);box-shadow:0 30px 40px -30px rgba(28,49,76,.5);display:none}
  .nav-open .nav{display:flex}
  .nav a{padding:14px 16px}
  .nav a:not(.btn)::after{display:none}
  .nav .btn{margin:8px 0 0}
  .nav-open .menu-btn .i-open{display:none}
  .nav-open .menu-btn .i-close{display:block}
  .hero{padding:48px 0 72px;border-radius:0 0 32px 32px}
  .hero-grid,.row,.row:nth-child(even),.bamek,.simcat,.about-grid,.case-head,.case-cols,.form-grid{grid-template-columns:minmax(0,1fr);gap:44px}
  .row:nth-child(even) .fig{order:0}
  .showcase{gap:84px}
  .sec{padding:72px 0}
  .bamek,.simcat{padding:36px 26px;border-radius:28px}
  .cards,.gallery,.gallery--3,.principles,.pn{grid-template-columns:minmax(0,1fr)}
  .contact-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .deck-cap{padding-right:0}
  .portrait{max-width:380px}
  .cta{padding:56px 24px}
}
@media (max-width:600px){
  body{font-size:1rem}
  .tools,.do-grid,.contact-grid,.svc-grid{grid-template-columns:minmax(0,1fr)}
  .footer-grid{grid-template-columns:minmax(0,1fr);gap:36px}
  .fig{padding:0 14px 14px 0}.fig::before{inset:14px 0 0 14px}
  .row:nth-child(even) .fig{padding:0 0 14px 14px}.row:nth-child(even) .fig::before{inset:14px 14px 0 0}
  .hero-actions .btn{flex:1 1 100%}
  .card-body{padding:22px}
  .form-card{padding:24px}
  .cv-card{padding:28px}
  .case-hero .band{inset:40px 0 0 0;border-radius:24px}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}
  .h1-line>span,.fade-up{transform:none;opacity:1}
  html.js .reveal{opacity:1;transform:none}
}