/* ============================================================
   anthony-courtin.com v2 : design system "vert sapin"
   ============================================================ */
:root{
  --pine-950:#06201A;
  --pine-900:#0A2C23;
  --pine-800:#0E3A2E;
  --pine-700:#155040;
  --pine-600:#1D6B54;
  --lime:#C6F76F;
  --lime-dark:#A8DD4E;
  --mint:#9BEBC3;
  --cream:#F4F1E8;
  --cream-2:#EBE7DA;
  --ink:#0B1F1A;
  --ink-2:#4C5F58;
  --white:#FFFFFF;
  --display:'Bricolage Grotesque',sans-serif;
  --body:'Instrument Sans',sans-serif;
  --maxw:1240px;
  --r-lg:28px; --r-md:20px; --r-sm:14px;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:var(--body);background:var(--cream);color:var(--ink);line-height:1.6;font-size:1.0625rem;overflow-x:hidden}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
button{font-family:inherit;cursor:pointer;border:none;background:none}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}
h1,h2,h3{font-family:var(--display);font-weight:600;line-height:1.05;letter-spacing:-.02em}
h2{font-size:clamp(2.1rem,1.5rem+2.6vw,3.4rem)}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:.8rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase}
.eyebrow::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--lime)}
.btn{display:inline-flex;align-items:center;gap:10px;padding:15px 30px;border-radius:999px;font-weight:600;font-size:.95rem;transition:transform .25s cubic-bezier(.2,.8,.2,1),background .2s,color .2s;will-change:transform}
.btn:hover{transform:translateY(-3px) scale(1.02)}
.btn:active{transform:translateY(0) scale(.98)}
.btn-lime{background:var(--lime);color:var(--pine-950)}
.btn-lime:hover{background:var(--lime-dark)}
.btn-dark{background:var(--pine-950);color:var(--cream)}
.btn-outline{border:1.5px solid rgba(244,241,232,.35);color:var(--cream)}
.btn-outline:hover{border-color:var(--lime);color:var(--lime)}
.btn .ar{transition:transform .25s}
.btn:hover .ar{transform:translateX(4px)}
#progress{position:fixed;top:0;left:0;height:3px;background:var(--lime);width:0;z-index:200;border-radius:0 3px 3px 0}
.rv{opacity:0;transform:translateY(36px);transition:opacity .7s ease,transform .7s cubic-bezier(.2,.8,.2,1)}
.rv.in{opacity:1;transform:none}
.rv-d1{transition-delay:.08s}.rv-d2{transition-delay:.16s}.rv-d3{transition-delay:.24s}
@media(prefers-reduced-motion:reduce){.rv{opacity:1;transform:none;transition:none}html{scroll-behavior:auto}}
.skip-link{position:absolute;left:-9999px;top:0;background:var(--lime);color:var(--pine-950);padding:10px 18px;border-radius:0 0 12px 0;z-index:300;font-weight:600}
.skip-link:focus{left:0}

/* ============ NAV + MEGA MENU ============ */
header.site{position:fixed;top:16px;left:0;right:0;z-index:100}
.nav-shell{max-width:var(--maxw);margin:0 auto;padding:0 24px;position:relative}
nav.main{padding:0 12px 0 24px;height:64px;display:flex;align-items:center;justify-content:space-between;background:rgba(6,32,26,.82);backdrop-filter:blur(16px);border:1px solid rgba(244,241,232,.08);border-radius:999px;color:var(--cream)}
.logo{font-family:var(--display);font-weight:700;font-size:1.05rem;letter-spacing:-.02em;color:var(--cream)}
.logo img,.foot-logo img{display:block;height:42px;width:auto}
.foot-logo img{height:48px}
.logo span{color:var(--lime)}
.nav-links{display:flex;gap:4px;align-items:center;height:100%}
.nav-item{height:100%;display:flex;align-items:center}
.nav-item>a,.nav-item>button{padding:9px 16px;border-radius:999px;font-size:.9rem;font-weight:500;color:rgba(244,241,232,.78);transition:all .2s;display:flex;align-items:center;gap:7px}
.nav-item>a:hover,.nav-item>button:hover,.nav-item.open>button{color:var(--pine-950);background:var(--lime)}
.nav-item>button .chev{font-size:.55rem;transition:transform .25s}
.nav-item.open>button .chev{transform:rotate(180deg)}
.nav-cta{background:var(--lime);color:var(--pine-950);padding:10px 20px;border-radius:999px;font-weight:600;font-size:.9rem;transition:transform .2s,background .2s}
.nav-cta:hover{transform:scale(1.05);background:var(--lime-dark)}
.mega{position:absolute;top:calc(100% + 12px);left:24px;right:24px;background:var(--white);border:1px solid var(--cream-2);border-radius:var(--r-lg);padding:16px;color:var(--ink);display:grid;grid-template-columns:1fr 1fr 1fr 1.15fr;gap:8px;opacity:0;visibility:hidden;transform:translateY(-10px) scale(.985);transform-origin:top center;transition:opacity .28s ease,transform .28s cubic-bezier(.2,.8,.2,1),visibility .28s;box-shadow:0 40px 100px rgba(6,32,26,.28)}
.mega.cols-3{grid-template-columns:1fr 1fr 1.15fr}
.nav-item.open .mega,.nav-item.has-mega:hover .mega,.nav-item.has-mega:focus-within .mega{opacity:1;visibility:visible;transform:none}
.mega-col{display:flex;flex-direction:column;gap:2px;padding:14px 8px}
.mega-label{font-size:.7rem;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--pine-600);padding:0 14px;margin-bottom:10px}
.mega-link{display:flex;gap:14px;align-items:flex-start;padding:12px 14px;border-radius:var(--r-sm);transition:background .18s,transform .18s}
.mega-link:hover{background:var(--cream);transform:translateX(4px)}
.mega-ico{flex-shrink:0;width:38px;height:38px;border-radius:12px;background:var(--pine-950);color:var(--lime);display:flex;align-items:center;justify-content:center;font-size:1.05rem;transition:transform .2s}
.mega-link:hover .mega-ico{transform:rotate(-6deg) scale(1.08)}
.mega-link b{font-family:var(--display);font-weight:600;font-size:.96rem;display:block}
.mega-link span span,.mega-link>span>span{font-size:.8rem;color:var(--ink-2);line-height:1.4;display:block}
.mega-feat{background:linear-gradient(155deg,var(--pine-800),var(--pine-950));color:var(--cream);border-radius:var(--r-md);padding:24px;display:flex;flex-direction:column;justify-content:flex-end;min-height:250px;position:relative;overflow:hidden;transition:transform .25s}
.mega-feat:hover{transform:scale(1.02)}
.mega-feat::after{content:"";position:absolute;inset:0;background:radial-gradient(320px 220px at 80% 0%,rgba(198,247,111,.22),transparent 60%)}
.mega-feat .play{position:absolute;top:20px;right:20px;width:44px;height:44px;background:var(--lime);color:var(--pine-950);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:.85rem;z-index:1}
.mega-feat em{font-style:normal;font-size:.7rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--mint);position:relative;z-index:1}
.mega-feat b{font-family:var(--display);font-size:1.2rem;font-weight:600;margin:8px 0 4px;position:relative;z-index:1}
.mega-feat span{font-size:.82rem;color:rgba(244,241,232,.65);position:relative;z-index:1}
/* burger mobile */
.burger{display:none;width:42px;height:42px;border-radius:50%;color:var(--cream);font-size:1.3rem;align-items:center;justify-content:center}
.mobile-menu{display:none}
@media(max-width:960px){
  .nav-links{display:none}
  .burger{display:flex}
  .mobile-menu{display:none;position:absolute;top:calc(100% + 12px);left:24px;right:24px;background:var(--white);border-radius:var(--r-lg);padding:18px;box-shadow:0 40px 100px rgba(6,32,26,.28);flex-direction:column;gap:4px}
  .mobile-menu.open{display:flex}
  .mobile-menu a{padding:13px 16px;border-radius:var(--r-sm);font-weight:600;color:var(--ink)}
  .mobile-menu a:hover{background:var(--cream)}
  .mobile-menu .sub{font-weight:500;color:var(--ink-2);padding-left:32px;font-size:.95rem}
}

/* ============ HERO HOME ============ */
.hero{position:relative;background:var(--pine-950);color:var(--cream);padding:150px 0 0;overflow:hidden}
.hero-media{position:absolute;inset:0;pointer-events:none}
.hero-media img,.hero-media video{width:100%;height:100%;object-fit:cover;opacity:.5;animation:heroZoom 22s ease-in-out infinite alternate}
@keyframes heroZoom{from{transform:scale(1)}to{transform:scale(1.08)}}
.hero-media::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(6,32,26,.85) 0%,rgba(6,32,26,.6) 45%,var(--pine-950) 96%)}
@media(prefers-reduced-motion:reduce){.hero-media img,.hero-media video{animation:none}}
.hero-grid{position:relative;display:grid;grid-template-columns:1.1fr .9fr;gap:56px;align-items:center;padding-bottom:70px}
.hero .eyebrow{color:var(--mint);margin-bottom:24px}
.hero h1{font-size:clamp(2.7rem,1.4rem+4.8vw,5rem);letter-spacing:-.035em}
.hero h1 .swap-wrap{display:inline-grid;vertical-align:top;overflow:hidden;height:1.05em}
.hero h1 .swap{grid-area:1/1;color:var(--lime);white-space:nowrap;opacity:0;transform:translateY(100%);transition:transform .55s cubic-bezier(.2,.8,.2,1),opacity .4s}
.hero h1 .swap.on{opacity:1;transform:none}
.hero h1 .swap.out{opacity:0;transform:translateY(-100%)}
.hero-lede{font-size:1.15rem;color:rgba(244,241,232,.72);max-width:520px;margin:24px 0 34px}
.hero-ctas{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:34px}
.hero-clients{display:flex;align-items:center;gap:14px}
.avatars{display:flex}
.avatars i{width:38px;height:38px;border-radius:50%;border:2px solid var(--pine-950);background:linear-gradient(135deg,var(--pine-600),var(--pine-800));display:flex;align-items:center;justify-content:center;font-style:normal;font-size:.75rem;font-weight:600;color:var(--mint);margin-left:-10px}
.avatars i:first-child{margin-left:0}
.hero-clients b{font-family:var(--display);font-size:1rem}
.hero-clients small{display:block;font-size:.82rem;color:rgba(244,241,232,.55)}
@media(max-width:960px){.hero-grid{grid-template-columns:1fr}}

/* outil hero (carte blanche) */
.audit{background:var(--white);color:var(--ink);border-radius:var(--r-lg);padding:30px;box-shadow:0 40px 100px rgba(0,0,0,.4);position:relative}
.audit .demo-tag{position:absolute;top:-13px;right:22px;background:var(--pine-950);color:var(--lime);font-size:.72rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;border-radius:999px;padding:5px 14px}
.audit h3{font-size:1.35rem;margin-bottom:6px}
.audit>p{font-size:.9rem;color:var(--ink-2);margin-bottom:18px}
@keyframes pop{from{opacity:0;transform:translateY(14px)}to{opacity:1}}
.tool-fields{display:grid;gap:10px;margin-bottom:18px}
.tool-fields label{font-size:.78rem;font-weight:600;letter-spacing:.05em;text-transform:uppercase;color:var(--ink-2);display:block;margin-bottom:5px}
.tool-fields input,.tool-fields textarea{width:100%;border:1.5px solid var(--cream-2);border-radius:var(--r-sm);padding:11px 15px;font-family:inherit;font-size:.93rem;outline:none;transition:border-color .2s;resize:none}
.tool-fields input:focus,.tool-fields textarea:focus{border-color:var(--pine-600)}
.llms-out{display:none;background:var(--pine-950);color:var(--mint);font-family:'SF Mono',Menlo,Consolas,monospace;font-size:.78rem;line-height:1.55;border-radius:var(--r-sm);padding:16px 18px;max-height:190px;overflow:auto;white-space:pre-wrap;word-break:break-word;margin-bottom:12px}
.llms-out.show{display:block;animation:pop .4s cubic-bezier(.2,.8,.2,1)}
.tool-actions{display:none;gap:10px;margin-bottom:16px;flex-wrap:wrap}
.tool-actions.show{display:flex}
.tool-actions button{border-radius:999px;padding:10px 20px;font-weight:600;font-size:.85rem;background:var(--cream);color:var(--ink);transition:transform .2s,background .2s}
.tool-actions button:hover{transform:scale(1.04);background:var(--cream-2)}
.tool-actions .primary{background:var(--pine-950);color:var(--lime)}
.tool-actions .primary:hover{background:var(--pine-800)}
.tool-gen{width:100%;border-radius:999px;padding:13px;font-weight:600;font-size:.95rem;background:var(--lime);color:var(--pine-950);transition:transform .2s,background .2s;margin-bottom:14px}
.tool-gen:hover{transform:scale(1.02);background:var(--lime-dark)}
.audit-cta{display:flex;justify-content:center}

/* dashboard */
.dash-zone{position:relative;max-width:1020px;margin:0 auto;padding:0 24px}
.dash{position:relative;background:linear-gradient(180deg,#FDFCF9,#F6F3EA);border-radius:24px 24px 0 0;border:1px solid rgba(244,241,232,.2);border-bottom:none;box-shadow:0 -20px 80px rgba(198,247,111,.08),0 40px 120px rgba(0,0,0,.45);color:var(--ink);overflow:hidden}
.dash-bar{display:flex;align-items:center;gap:8px;padding:14px 20px;border-bottom:1px solid var(--cream-2);background:var(--white)}
.dash-bar i{width:11px;height:11px;border-radius:50%;background:var(--cream-2)}
.dash-bar i:nth-child(1){background:#F4A69D}.dash-bar i:nth-child(2){background:#F4D58D}.dash-bar i:nth-child(3){background:#A8DD9C}
.dash-bar span{margin-left:12px;font-size:.8rem;color:var(--ink-2);background:var(--cream);border-radius:8px;padding:4px 14px}
.dash-body{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;padding:24px}
.kpi{background:var(--white);border:1px solid var(--cream-2);border-radius:16px;padding:18px 20px;text-align:left}
.kpi small{font-size:.72rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-2)}
.kpi .v{font-family:var(--display);font-size:1.9rem;font-weight:700;letter-spacing:-.02em;line-height:1.15;margin:6px 0 2px}
.kpi .d{font-size:.8rem;font-weight:600;color:var(--pine-600);background:rgba(29,107,84,.1);border-radius:999px;padding:3px 10px;display:inline-block}
.dash-chart{grid-column:span 3;background:var(--white);border:1px solid var(--cream-2);border-radius:16px;padding:20px 20px 10px;text-align:left}
.dash-chart small{font-size:.72rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-2)}
.dash-chart svg{width:100%;height:130px;margin-top:8px}
.chart-line{fill:none;stroke:var(--pine-600);stroke-width:2.5;stroke-linecap:round;stroke-dasharray:1200;stroke-dashoffset:1200}
.dash.in .chart-line{animation:draw 2s cubic-bezier(.4,0,.2,1) .3s forwards}
.chart-fill{fill:url(#gfill);opacity:0}
.dash.in .chart-fill{animation:fadein .8s ease 1.6s forwards}
@keyframes draw{to{stroke-dashoffset:0}}
@keyframes fadein{to{opacity:1}}
.chip{position:absolute;z-index:5;background:var(--white);border-radius:999px;padding:10px 18px;font-size:.85rem;font-weight:600;color:var(--ink);box-shadow:0 14px 40px rgba(6,32,26,.25);display:flex;align-items:center;gap:8px;animation:float 5s ease-in-out infinite;white-space:nowrap}
.chip .ok{width:20px;height:20px;border-radius:50%;background:var(--lime);color:var(--pine-950);display:flex;align-items:center;justify-content:center;font-size:.7rem;flex-shrink:0}
.chip-1{top:-20px;left:44px}
.chip-2{top:-20px;right:44px;animation-delay:1.6s}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-10px)}}
@media(prefers-reduced-motion:reduce){.chip{animation:none}.chart-line{stroke-dashoffset:0;animation:none}.chart-fill{opacity:1;animation:none}}
@media(max-width:960px){.dash-body{grid-template-columns:1fr}.dash-chart{grid-column:span 1}.chip{display:none}}

/* engines + marquee */
.engines{position:relative;padding:64px 24px 56px;text-align:center}
.engines>span{display:block;font-size:.8rem;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:rgba(244,241,232,.45);margin-bottom:28px}
.engine-logos{display:flex;justify-content:center;align-items:center;gap:44px;flex-wrap:wrap}
.engine{display:flex;align-items:center;gap:10px;opacity:.55;filter:grayscale(1);transition:opacity .25s,transform .25s,filter .25s}
.engine:hover{opacity:1;filter:none;transform:translateY(-3px)}
.engine img,.engine svg{width:26px;height:26px}
.engine b{font-family:var(--display);font-weight:600;font-size:1rem;color:var(--cream)}
@media(max-width:960px){.engine-logos{gap:26px}.engine b{font-size:.9rem}}
.marquee{position:relative;border-top:1px solid rgba(244,241,232,.12);padding:22px 0;overflow:hidden;background:rgba(244,241,232,.03)}
.marquee-track{display:flex;gap:56px;white-space:nowrap;animation:scroll 28s linear infinite;width:max-content}
.marquee span{font-family:var(--display);font-weight:500;font-size:1.05rem;color:rgba(244,241,232,.55);display:flex;align-items:center;gap:56px}
.marquee b{color:var(--lime);font-weight:500}
@keyframes scroll{to{transform:translateX(-50%)}}
@media(prefers-reduced-motion:reduce){.marquee-track{animation:none}}

/* sections */
.section{padding:110px 0}
.section-head{display:flex;justify-content:space-between;align-items:flex-end;gap:32px;margin-bottom:60px;flex-wrap:wrap}
.section-head p{color:var(--ink-2);max-width:440px;font-size:1.05rem}
.section-head .eyebrow{color:var(--pine-700);margin-bottom:14px}

/* bento */
.bento{display:grid;grid-template-columns:repeat(12,1fr);gap:18px}
.bento .card{border-radius:var(--r-lg);padding:40px;position:relative;overflow:hidden;transition:transform .35s cubic-bezier(.2,.8,.2,1),box-shadow .35s;will-change:transform}
.bento .card:hover{transform:translateY(-6px);box-shadow:0 24px 60px rgba(6,32,26,.14)}
.card-seo{grid-column:span 7;background:var(--pine-950);color:var(--cream);min-height:360px;display:flex;flex-direction:column;justify-content:flex-end}
.card-seo::before{content:"";position:absolute;inset:0;background:radial-gradient(500px 300px at 85% 0%,rgba(198,247,111,.16),transparent 60%)}
.card-geo{grid-column:span 5;background:var(--lime);color:var(--pine-950);min-height:360px;display:flex;flex-direction:column;justify-content:flex-end}
.card-ia{grid-column:span 5;background:var(--white);min-height:300px;display:flex;flex-direction:column;justify-content:flex-end;border:1px solid var(--cream-2)}
.card-yt{grid-column:span 7;background:var(--pine-700);color:var(--cream);min-height:300px;display:flex;flex-direction:column;justify-content:flex-end}
.card-yt::before{content:"";position:absolute;inset:0;background:radial-gradient(400px 260px at 10% 10%,rgba(155,235,195,.18),transparent 60%)}
.card .tag-num{position:absolute;top:32px;left:40px;font-family:var(--display);font-size:.9rem;opacity:.55}
.card .big-ico{position:absolute;top:28px;right:36px;font-size:2rem;transition:transform .35s}
.card:hover .big-ico{transform:rotate(-8deg) scale(1.15)}
.card h3{font-size:1.9rem;margin-bottom:10px;position:relative}
.card p{position:relative;opacity:.78;font-size:.98rem;max-width:420px;margin-bottom:22px}
.card .go{position:relative;font-weight:600;font-size:.92rem;display:inline-flex;align-items:center;gap:8px}
.card .go .ar{transition:transform .25s}
.card:hover .go .ar{transform:translateX(5px)}
.card-geo .go{color:var(--pine-800)}
@media(max-width:960px){.bento .card{grid-column:span 12;min-height:260px}}

/* méthode tabs */
.method{background:var(--white);border-radius:48px;margin:0 24px}
.method-inner{max-width:var(--maxw);margin:0 auto;padding:100px 24px}
.tabs{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:44px}
.tab{padding:12px 24px;border-radius:999px;font-weight:600;font-size:.92rem;background:var(--cream);color:var(--ink-2);transition:all .25s}
.tab:hover{color:var(--ink)}
.tab.active{background:var(--pine-950);color:var(--lime)}
.tab-panels{position:relative}
.panel{display:none;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.panel.active{display:grid;animation:pop .45s cubic-bezier(.2,.8,.2,1)}
.panel h3{font-size:1.8rem;margin-bottom:14px}
.panel p{color:var(--ink-2);margin-bottom:20px}
.panel ul{list-style:none;display:grid;gap:12px}
.panel li{display:flex;gap:12px;align-items:flex-start;font-size:.98rem}
.panel li::before{content:"✓";flex-shrink:0;width:22px;height:22px;border-radius:50%;background:var(--lime);color:var(--pine-950);display:flex;align-items:center;justify-content:center;font-size:.7rem;font-weight:700;margin-top:2px}
.panel-visual{background:var(--pine-950);border-radius:var(--r-lg);min-height:300px;display:flex;align-items:center;justify-content:center;font-size:4rem;position:relative;overflow:hidden}
.panel-visual::before{content:"";position:absolute;inset:0;background:radial-gradient(400px 280px at 70% 20%,rgba(198,247,111,.2),transparent 60%)}
.panel-visual b{font-family:var(--display);position:absolute;bottom:24px;left:28px;color:var(--mint);font-size:.85rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase}
@media(max-width:960px){.panel{grid-template-columns:1fr}}

/* résultats */
.results{background:var(--pine-950);color:var(--cream);border-radius:48px 48px 0 0;margin-top:100px}
.results .section-head .eyebrow{color:var(--mint)}
.results .section-head p{color:rgba(244,241,232,.65)}
.res-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.res-card{background:rgba(244,241,232,.05);border:1px solid rgba(244,241,232,.1);border-radius:var(--r-lg);padding:38px 34px;transition:transform .35s cubic-bezier(.2,.8,.2,1),background .3s,border-color .3s}
.res-card:hover{transform:translateY(-6px);background:rgba(244,241,232,.08);border-color:rgba(198,247,111,.4)}
.res-card .cat{font-size:.78rem;letter-spacing:.1em;text-transform:uppercase;color:var(--mint);font-weight:600}
.res-num{font-family:var(--display);font-size:clamp(2.8rem,2rem+2.4vw,4rem);font-weight:700;letter-spacing:-.03em;color:var(--lime);margin:20px 0 4px;line-height:1}
.res-card h3{font-size:1.15rem;margin-bottom:8px}
.res-card p{color:rgba(244,241,232,.6);font-size:.95rem}
@media(max-width:960px){.res-grid{grid-template-columns:1fr}}

/* youtube */
.yt-sec{background:var(--pine-950);color:var(--cream);padding-top:0}
.yt-sec .section-head .eyebrow{color:var(--mint)}
.yt-sec .section-head p{color:rgba(244,241,232,.65)}
.yt-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.yt-card{border-radius:var(--r-md);overflow:hidden;background:rgba(244,241,232,.05);border:1px solid rgba(244,241,232,.1);transition:transform .35s cubic-bezier(.2,.8,.2,1)}
.yt-card:hover{transform:translateY(-6px)}
.yt-thumb{aspect-ratio:16/9;background:linear-gradient(135deg,var(--pine-700),var(--pine-900));position:relative;overflow:hidden}
.yt-thumb::after{content:"▶";position:absolute;inset:0;margin:auto;width:58px;height:58px;background:var(--lime);color:var(--pine-950);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:1.1rem;transition:transform .3s cubic-bezier(.2,.8,.2,1)}
.yt-card:hover .yt-thumb::after{transform:scale(1.18)}
.yt-body{padding:20px 22px 26px}
.yt-body h4{font-family:var(--display);font-size:1.08rem;font-weight:600;margin-bottom:6px}
.yt-body span{font-size:.85rem;color:rgba(244,241,232,.5)}
.yt-footer{margin-top:44px;display:flex;gap:18px;align-items:center;flex-wrap:wrap}
.yt-footer span{color:rgba(244,241,232,.5);font-size:.9rem}
@media(max-width:960px){.yt-grid{grid-template-columns:1fr}}

/* blog cards */
.blog-sec{background:var(--cream);border-radius:48px 48px 0 0;margin-top:-48px;position:relative}
.post-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.post-card{background:var(--white);border:1px solid var(--cream-2);border-radius:var(--r-md);padding:32px;display:flex;flex-direction:column;transition:transform .35s cubic-bezier(.2,.8,.2,1),box-shadow .35s}
.post-card:hover{transform:translateY(-6px);box-shadow:0 20px 50px rgba(6,32,26,.1)}
.post-card img{width:100%;aspect-ratio:16/9;object-fit:cover;border-radius:var(--r-sm);margin-bottom:22px;display:block}
.post-card .cat{align-self:flex-start;font-size:.75rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;background:var(--pine-950);color:var(--lime);border-radius:999px;padding:6px 14px;margin-bottom:20px}
.post-card h3{font-size:1.3rem;margin-bottom:10px;flex:1}
.post-card:hover h3{color:var(--pine-700)}
.post-card p{color:var(--ink-2);font-size:.95rem;margin-bottom:18px}
.post-card time{font-size:.85rem;color:var(--ink-2);opacity:.7}
@media(max-width:960px){.post-grid{grid-template-columns:1fr}}

/* about */
.about{display:grid;grid-template-columns:.9fr 1.1fr;gap:64px;align-items:center}
.about-visual{position:relative}
.about-visual img{border-radius:var(--r-lg);aspect-ratio:4/5;object-fit:cover;background:var(--cream-2)}
.about-badge{position:absolute;bottom:24px;right:-20px;background:var(--lime);color:var(--pine-950);border-radius:var(--r-sm);padding:16px 22px;font-family:var(--display);font-weight:700;font-size:1.05rem;box-shadow:0 16px 40px rgba(6,32,26,.18);transform:rotate(3deg)}
.about-badge small{display:block;font-family:var(--body);font-weight:500;font-size:.78rem}
.about .eyebrow{color:var(--pine-700);margin-bottom:16px}
.about h2{margin-bottom:22px}
.about h2 em{font-style:normal;color:var(--pine-600)}
.about p{color:var(--ink-2);margin-bottom:18px}
@media(max-width:960px){.about{grid-template-columns:1fr}.about-badge{right:12px}}

/* FAQ */
.faq{max-width:840px;margin:0 auto}
.faq-item{background:var(--white);border:1px solid var(--cream-2);border-radius:var(--r-md);margin-bottom:12px;overflow:hidden;transition:box-shadow .25s}
.faq-item.open{box-shadow:0 16px 44px rgba(6,32,26,.08)}
.faq-q{width:100%;display:flex;justify-content:space-between;align-items:center;gap:16px;padding:22px 26px;font-family:var(--display);font-weight:600;font-size:1.08rem;text-align:left;color:var(--ink)}
.faq-q .plus{flex-shrink:0;width:30px;height:30px;border-radius:50%;background:var(--cream);display:flex;align-items:center;justify-content:center;font-size:1rem;transition:transform .3s,background .3s;color:var(--ink)}
.faq-item.open .plus{transform:rotate(45deg);background:var(--lime)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .4s cubic-bezier(.2,.8,.2,1)}
.faq-a p{padding:0 26px 24px;color:var(--ink-2);font-size:.98rem}

/* CTA final */
.final{padding:40px 24px 120px}
.final-box{max-width:var(--maxw);margin:0 auto;background:var(--pine-950);color:var(--cream);border-radius:var(--r-lg);padding:clamp(48px,8vw,96px);text-align:center;position:relative;overflow:hidden}
.final-box::before{content:"";position:absolute;inset:0;background:radial-gradient(640px 420px at 50% 120%,rgba(198,247,111,.18),transparent 65%)}
.final-box .eyebrow{color:var(--mint);justify-content:center;display:inline-flex}
.final-box h2{font-size:clamp(2.4rem,1.6rem+3.6vw,4.4rem);max-width:760px;margin:18px auto 20px;position:relative}
.final-box h2 em{font-style:normal;color:var(--lime)}
.final-box p{color:rgba(244,241,232,.65);margin-bottom:38px;position:relative}
.final-box .btn{position:relative}

/* footer */
footer.site{background:var(--cream);padding:0 0 40px}
.foot-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:40px;padding:56px 0 48px;border-top:1px solid var(--cream-2)}
.foot-grid h4{font-size:.78rem;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-2);margin-bottom:16px}
.foot-grid ul{list-style:none;display:grid;gap:10px;font-size:.95rem;color:var(--ink-2)}
.foot-grid a:hover{color:var(--pine-600)}
.foot-logo{font-family:var(--display);font-weight:700;font-size:1.2rem;color:var(--ink)}
.foot-logo span{color:var(--pine-600)}
.foot-bottom{display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;font-size:.85rem;color:rgba(244,241,232,.78)}
@media(max-width:960px){.foot-grid{grid-template-columns:1fr 1fr}}

/* ============ PAGES INTERNES ============ */
.page-hero{position:relative;background:var(--pine-950);color:var(--cream);padding:170px 0 90px;overflow:hidden}
.page-hero::before{content:"";position:absolute;inset:0;background:radial-gradient(700px 460px at 75% 0%,rgba(29,107,84,.5),transparent 65%),radial-gradient(500px 380px at 10% 100%,rgba(198,247,111,.1),transparent 60%);pointer-events:none}
.page-hero .wrap{position:relative}
.page-hero .eyebrow{color:var(--mint);margin-bottom:22px}
.page-hero h1{font-size:clamp(2.5rem,1.4rem+4.2vw,4.4rem);letter-spacing:-.03em;max-width:840px}
.page-hero h1 em{font-style:normal;color:var(--lime)}
.page-hero .lede{font-size:1.15rem;color:rgba(244,241,232,.72);max-width:620px;margin:22px 0 34px}
.page-hero .hero-ctas{margin-bottom:0}
.crumbs{position:relative;display:flex;gap:8px;font-size:.85rem;color:rgba(244,241,232,.5);margin-bottom:26px}
.crumbs a:hover{color:var(--lime)}

/* offres / features */
.offer-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.offer-grid.cols-4{grid-template-columns:repeat(4,1fr)}
.offer{background:var(--white);border:1px solid var(--cream-2);border-radius:var(--r-lg);padding:34px 30px;transition:transform .35s cubic-bezier(.2,.8,.2,1),box-shadow .35s;display:flex;flex-direction:column}
.offer:hover{transform:translateY(-6px);box-shadow:0 24px 60px rgba(6,32,26,.12)}
.offer .ico{width:52px;height:52px;border-radius:16px;background:var(--pine-950);color:var(--lime);display:flex;align-items:center;justify-content:center;font-size:1.4rem;margin-bottom:22px}
.offer h3{font-size:1.35rem;margin-bottom:10px}
.offer p{color:var(--ink-2);font-size:.95rem;margin-bottom:16px;flex:1}
.offer ul{list-style:none;display:grid;gap:9px;font-size:.92rem}
.offer li{display:flex;gap:10px;align-items:flex-start}
.offer li::before{content:"✓";flex-shrink:0;width:19px;height:19px;border-radius:50%;background:var(--lime);color:var(--pine-950);display:flex;align-items:center;justify-content:center;font-size:.6rem;font-weight:700;margin-top:3px}
@media(max-width:960px){.offer-grid,.offer-grid.cols-4{grid-template-columns:1fr}}

/* prose */
.prose{max-width:760px}
.prose h2{font-size:clamp(1.7rem,1.3rem+1.6vw,2.4rem);margin:44px 0 16px}
.prose h3{font-size:1.3rem;margin:30px 0 12px}
.prose p{color:var(--ink-2);margin-bottom:16px}
.prose strong{color:var(--ink)}
.prose ul{margin:0 0 16px 20px;color:var(--ink-2)}
.prose li{margin-bottom:8px}

/* pricing */
.pricing-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;align-items:stretch}
.price-card{background:var(--white);border:1px solid var(--cream-2);border-radius:var(--r-lg);padding:38px 32px;display:flex;flex-direction:column;position:relative;transition:transform .35s cubic-bezier(.2,.8,.2,1),box-shadow .35s}
.price-card:hover{transform:translateY(-6px);box-shadow:0 24px 60px rgba(6,32,26,.12)}
.price-card.featured{background:var(--pine-950);color:var(--cream);border-color:var(--pine-950)}
.price-card.featured .price-note,.price-card.featured>p{color:rgba(244,241,232,.65)}
.price-card .pop{position:absolute;top:-13px;left:50%;transform:translateX(-50%);background:var(--lime);color:var(--pine-950);font-size:.72rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;border-radius:999px;padding:5px 16px;white-space:nowrap}
.price-card h3{font-size:1.3rem;margin-bottom:6px}
.price-card>p{color:var(--ink-2);font-size:.92rem;margin-bottom:20px}
.price{font-family:var(--display);font-size:2.3rem;font-weight:700;letter-spacing:-.02em;line-height:1.1}
.price small{font-family:var(--body);font-size:.9rem;font-weight:500}
.price-note{font-size:.82rem;color:var(--ink-2);margin:4px 0 22px}
.price-card ul{list-style:none;display:grid;gap:10px;font-size:.93rem;margin-bottom:26px;flex:1}
.price-card li{display:flex;gap:10px;align-items:flex-start}
.price-card li::before{content:"✓";flex-shrink:0;width:19px;height:19px;border-radius:50%;background:var(--lime);color:var(--pine-950);display:flex;align-items:center;justify-content:center;font-size:.6rem;font-weight:700;margin-top:3px}
.price-card .btn{justify-content:center}
@media(max-width:960px){.pricing-grid{grid-template-columns:1fr}}

/* réalisations */
.case-big{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.case-item{background:var(--white);border:1px solid var(--cream-2);border-radius:var(--r-lg);padding:38px 34px;transition:transform .35s cubic-bezier(.2,.8,.2,1),box-shadow .35s}
.case-item:hover{transform:translateY(-6px);box-shadow:0 24px 60px rgba(6,32,26,.12)}
.case-item .cat{font-size:.75rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;background:var(--pine-950);color:var(--lime);border-radius:999px;padding:6px 14px;display:inline-block;margin-bottom:20px}
.case-item .metric{font-family:var(--display);font-size:2.6rem;font-weight:700;color:var(--pine-600);letter-spacing:-.03em;line-height:1;margin-bottom:8px}
.case-item h3{font-size:1.35rem;margin-bottom:12px}
.case-item p{color:var(--ink-2);font-size:.96rem;margin-bottom:14px}
.case-item .meta{font-size:.82rem;color:var(--ink-2);opacity:.7}
@media(max-width:960px){.case-big{grid-template-columns:1fr}}

/* contact */
.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:56px;align-items:start}
.contact-form{background:var(--white);border:1px solid var(--cream-2);border-radius:var(--r-lg);padding:36px}
.contact-form .row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.contact-form label{font-size:.78rem;font-weight:600;letter-spacing:.05em;text-transform:uppercase;color:var(--ink-2);display:block;margin:16px 0 6px}
.contact-form input,.contact-form textarea,.contact-form select{width:100%;border:1.5px solid var(--cream-2);border-radius:var(--r-sm);padding:12px 16px;font-family:inherit;font-size:.95rem;outline:none;transition:border-color .2s;background:var(--white)}
.contact-form input:focus,.contact-form textarea:focus,.contact-form select:focus{border-color:var(--pine-600)}
.contact-form button{margin-top:24px;width:100%;border-radius:999px;padding:15px;font-weight:600;font-size:1rem;background:var(--lime);color:var(--pine-950);transition:transform .2s,background .2s}
.contact-form button:hover{transform:scale(1.02);background:var(--lime-dark)}
.contact-aside .item{display:flex;gap:16px;align-items:flex-start;margin-bottom:24px}
.contact-aside .ico{flex-shrink:0;width:46px;height:46px;border-radius:14px;background:var(--pine-950);color:var(--lime);display:flex;align-items:center;justify-content:center;font-size:1.1rem}
.contact-aside b{font-family:var(--display);display:block;margin-bottom:2px}
.contact-aside p,.contact-aside a{color:var(--ink-2);font-size:.95rem}
.contact-aside a:hover{color:var(--pine-600)}
@media(max-width:960px){.contact-grid{grid-template-columns:1fr}.contact-form .row{grid-template-columns:1fr}}

/* 404 */
.err{min-height:70vh;display:flex;align-items:center;text-align:center;background:var(--pine-950);color:var(--cream);padding:170px 24px 90px}
.err .wrap{max-width:640px}
.err h1{font-size:clamp(4rem,10vw,8rem);color:var(--lime)}
.err p{color:rgba(244,241,232,.7);margin:16px 0 32px}

/* ---- Visuels de marque (cartes accueil + panneaux méthode) ---- */
.card .card-media{position:absolute;inset:0;z-index:0;display:block;overflow:hidden}
.card .card-media video{width:100%;height:100%;object-fit:cover;object-position:center right;display:block}
.card .card-media::after{content:"";position:absolute;inset:0;background:linear-gradient(to right,rgba(6,32,26,.82),rgba(6,32,26,.28) 48%,rgba(6,32,26,0) 72%),linear-gradient(to top,rgba(6,32,26,.72),rgba(6,32,26,0) 55%)}
.card.has-media h3,.card.has-media p,.card.has-media .go{position:relative;z-index:1}
.card.has-media .tag-num{z-index:1}
.card.has-media{color:var(--cream);border:none}
.card.has-media p{color:rgba(244,241,232,.85)}
.card.has-media .go{color:var(--lime)}
.card.has-media .tag-num{color:rgba(244,241,232,.55)}
.panel-visual picture{position:absolute;inset:0}
.panel-visual img{width:100%;height:100%;object-fit:cover;display:block}
.panel-visual .pv-shade{position:absolute;inset:0;background:linear-gradient(to top,rgba(6,32,26,.68),rgba(6,32,26,0) 45%)}
.panel-visual b{z-index:2}
/* ---- Icônes Lucide (remplacent les emojis des pages) ---- */
.ico svg{width:24px;height:24px}

/* Fonds image des vignettes du mega menu */
.mega-feat .feat-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;filter:brightness(.72)}
/* Titre accessible masque visuellement */
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}