:root{
  --canvas:#eeeeee;
  --white:#ffffff;
  --ink:#222222;
  --graphite:#333333;
  --accent:#2447E8;
  --accent-hover:#1B38C2;
  --ash:#555555;
  --black:#000000;
  --line:rgba(34,34,34,.14);
  --line-2:rgba(34,34,34,.3);
  --line-d:rgba(255,255,255,.22);

  --font-sans:'Inter',ui-sans-serif,system-ui,-apple-system,"Segoe UI",Arial,sans-serif;
  --font-tight:'Inter Tight','Inter',ui-sans-serif,system-ui,Arial,sans-serif;

  --max:1240px;
  --ease:cubic-bezier(.16,1,.3,1);
  --lift:0 2px 15px rgba(0,0,0,.1);
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;scroll-padding-top:84px;}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto;}}
body{margin:0;background:var(--canvas);color:var(--ink);font-family:var(--font-sans);-webkit-font-smoothing:antialiased;font-size:17px;line-height:1.6;overflow-x:hidden;}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
.wrap{max-width:var(--max);margin:0 auto;padding:0 32px;}
::selection{background:var(--accent);color:var(--canvas);}
.skip-link{position:absolute;left:-9999px;top:0;background:var(--ink);color:#fff;padding:12px 20px;z-index:999;}
.skip-link:focus{left:16px;top:16px;}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:4px;}

/* ---------- Magnetic cursor (reused from Élite VO 34) ---------- */
.mcursor{position:fixed;top:0;left:0;width:22px;height:22px;border-radius:50%;background:rgba(34,34,34,.08);border:1.5px solid rgba(34,34,34,.85);box-shadow:0 0 0 1px rgba(255,255,255,.55);pointer-events:none;z-index:9999;opacity:0;will-change:transform;transition:width .3s var(--ease),height .3s var(--ease),border-radius .3s var(--ease),opacity .2s ease;}
@media (hover:none),(pointer:coarse){.mcursor{display:none;}}
@media (prefers-reduced-motion:reduce){.mcursor{display:none;}}

/* ---------- Header (nav links + sliding pill reused from Élite VO 34) ---------- */
.nav{position:fixed;top:0;left:0;right:0;z-index:100;border-bottom:1px solid transparent;transition:background .3s ease,border-color .3s ease;}
.nav.scrolled{background:rgba(238,238,238,.92);backdrop-filter:blur(10px);border-bottom-color:var(--line);}
.nav-inner{display:flex;align-items:center;justify-content:space-between;height:72px;max-width:var(--max);margin:0 auto;padding:0 32px;}
.logo{display:flex;align-items:center;gap:9px;font-weight:700;font-size:17px;letter-spacing:-.03em;}
.logo-mark{width:11px;height:11px;background:var(--accent);flex-shrink:0;}
.nav-right{display:flex;align-items:center;gap:20px;}
.nav-links{display:flex;align-items:center;gap:2px;list-style:none;margin:0;padding:4px;position:relative;background:rgba(34,34,34,.08);border-radius:8px;}
.nav-links a{position:relative;font-family:var(--font-tight);font-size:15px;font-weight:500;line-height:1.4;color:var(--ash);padding:6px 12px;border-radius:6px;display:block;z-index:1;transition:color .2s ease;}
.nav-links a:hover,.nav-links a[aria-current]{color:var(--ink);}
.nav-pill{position:absolute;top:4px;height:calc(100% - 8px);background:#fff;border-radius:6px;box-shadow:0 1px 2px rgba(0,0,0,.08);transition:left .35s var(--ease),width .35s var(--ease),opacity .2s ease;opacity:0;z-index:0;}
.nav-pill.instant{transition:none;}
.nav-links:hover .nav-pill,.nav-links.has-active .nav-pill{opacity:1;}
.nav-links.no-pill a[aria-current]{background:#fff;box-shadow:0 1px 2px rgba(0,0,0,.08);}

.btn{display:inline-flex;align-items:center;gap:10px;font-family:var(--font-sans);font-size:16px;font-weight:600;letter-spacing:-.01em;line-height:1.4;padding:12px 24px;border-radius:8px;border:1px solid transparent;cursor:pointer;white-space:nowrap;transition:background .25s ease,box-shadow .25s ease,transform .25s var(--ease);}
.btn svg{width:16px;height:16px;transition:transform .25s var(--ease);}
.btn:hover svg{transform:translateX(3px);}
.btn:active{transform:scale(.98);}
.btn-dark{background:var(--accent);color:#fff;}
.btn-dark:hover{box-shadow:var(--lift);background:var(--accent-hover);}
.btn-line{background:transparent;color:var(--ink);border-color:var(--ink);}
.btn-line:hover{box-shadow:var(--lift);}
.btn-white{background:#fff;color:var(--graphite);border-color:var(--ink);}
.btn-white:hover{box-shadow:var(--lift);background:#f4f4f4;}
.btn-sm{padding:9px 18px;font-size:15px;}
/* ---------- Shiny CTA button (conic edge sweep, speckle, sheen) ---------- */
@property --g-angle{syntax:"<angle>";initial-value:0deg;inherits:false;}
@property --g-offset{syntax:"<angle>";initial-value:0deg;inherits:false;}
@property --g-percent{syntax:"<percentage>";initial-value:5%;inherits:false;}
@property --g-shine{syntax:"<color>";initial-value:white;inherits:false;}
.btn-shiny{
  --gleam-base:#111111;--gleam-inset:#1a1818;--gleam-label:#ffffff;
  --gleam-accent:var(--accent);--gleam-soft:#8ea2ff;
  --animation:g-angle linear infinite;--duration:3s;--shadow-size:2px;
  --transition:.8s cubic-bezier(.25,1,.5,1);
  isolation:isolate;position:relative;overflow:hidden;
  padding:14px 28px;border:1px solid transparent;border-radius:8px;color:var(--gleam-label);
  background:
    linear-gradient(var(--gleam-base),var(--gleam-base)) padding-box,
    conic-gradient(from calc(var(--g-angle) - var(--g-offset)),transparent,var(--gleam-accent) var(--g-percent),var(--g-shine) calc(var(--g-percent) * 2),var(--gleam-accent) calc(var(--g-percent) * 3),transparent calc(var(--g-percent) * 4)) border-box;
  box-shadow:inset 0 0 0 1px var(--gleam-inset);
  transition:var(--transition);
  transition-property:--g-offset,--g-percent,--g-shine,translate;
}
.btn-shiny.btn-sm{padding:9px 18px;}
.hero .btn-shiny{padding:16px 32px;font-size:17px;}
.btn-shiny::before,.btn-shiny::after,.btn-shiny span::before{content:"";pointer-events:none;position:absolute;inset-inline-start:50%;inset-block-start:50%;translate:-50% -50%;z-index:-1;}
.btn-shiny:active{translate:0 1px;transform:none;}
.btn-shiny::before{
  --size:calc(100% - var(--shadow-size) * 3);--position:2px;--space:calc(var(--position) * 2);
  width:var(--size);height:var(--size);
  background:radial-gradient(circle at var(--position) var(--position),white calc(var(--position) / 4),transparent 0) padding-box;
  background-size:var(--space) var(--space);background-repeat:space;
  mask-image:conic-gradient(from calc(var(--g-angle) + 45deg),black,transparent 10% 90%,black);
  border-radius:inherit;opacity:.4;
}
.btn-shiny::after{
  --animation:g-shimmer linear infinite;
  width:100%;aspect-ratio:1;
  background:linear-gradient(-50deg,transparent,var(--gleam-accent),transparent);
  mask-image:radial-gradient(circle at bottom,transparent 40%,black);opacity:.6;
}
.btn-shiny span{position:relative;z-index:1;display:inline-flex;align-items:center;gap:10px;}
.btn-shiny span::before{
  --size:calc(100% + 1rem);width:var(--size);height:var(--size);
  box-shadow:inset 0 -1ex 2rem 4px var(--gleam-accent);opacity:0;
  transition:opacity var(--transition);animation:calc(var(--duration) * 1.5) g-breathe linear infinite;
}
.btn-shiny,.btn-shiny::before,.btn-shiny::after{
  animation:var(--animation) var(--duration),var(--animation) calc(var(--duration) / .4) reverse paused;
  animation-composition:add;
}
.btn-shiny:is(:hover,:focus-visible){--g-percent:20%;--g-offset:95deg;--g-shine:var(--gleam-soft);}
.btn-shiny:is(:hover,:focus-visible),.btn-shiny:is(:hover,:focus-visible)::before,.btn-shiny:is(:hover,:focus-visible)::after{animation-play-state:running;}
.btn-shiny:is(:hover,:focus-visible) span::before{opacity:1;}
.btn-shiny.is-off,.btn-shiny.is-off::before,.btn-shiny.is-off::after,.btn-shiny.is-off span::before{animation-play-state:paused !important;}
@keyframes g-angle{to{--g-angle:360deg;}}
@keyframes g-shimmer{to{rotate:360deg;}}
@keyframes g-breathe{from,to{scale:1;}50%{scale:1.2;}}
@media (prefers-reduced-motion:reduce){
  .btn-shiny,.btn-shiny::before,.btn-shiny::after,.btn-shiny span::before{animation:none !important;}
  .btn-shiny{transition:none;}
  .btn-shiny:is(:hover,:focus-visible) span::before{opacity:0;}
}
.hamburger{display:none;flex-direction:column;gap:5px;background:none;border:none;padding:8px;cursor:pointer;}
.hamburger span{width:22px;height:2px;background:var(--ink);transition:transform .2s ease,opacity .2s ease;}
body.menu-open .hamburger span:nth-child(1){transform:translateY(7px) rotate(45deg);}
body.menu-open .hamburger span:nth-child(2){opacity:0;}
body.menu-open .hamburger span:nth-child(3){transform:translateY(-7px) rotate(-45deg);}
.mobile-panel{display:none;position:fixed;inset:72px 0 0 0;background:var(--canvas);z-index:99;padding:28px 24px;flex-direction:column;overflow-y:auto;}
.mnav-item{display:flex;align-items:center;gap:16px;padding:16px 0;border-bottom:1px solid var(--line);}
.mnav-item svg{width:20px;height:20px;flex-shrink:0;opacity:0;transform:translateX(-16px);transition:transform .3s var(--ease),opacity .3s var(--ease);}
.mnav-item:active svg,.mnav-item.touched svg{opacity:1;transform:translateX(0);}
.mnav-item span{font-size:26px;font-weight:600;letter-spacing:-.03em;transition:transform .3s var(--ease);}
.mnav-item:active span{transform:translateX(6px);}
.mobile-panel .btn{margin-top:24px;justify-content:center;}
body.menu-open .mobile-panel{display:flex;}

/* ---------- Type ---------- */
h1,h2,h3{margin:0 0 18px;text-wrap:balance;color:var(--ink);}
h1{font-size:clamp(44px,6.4vw,80px);font-weight:600;letter-spacing:-.04em;line-height:1;}
h2{font-size:clamp(32px,4vw,48px);font-weight:700;letter-spacing:-.04em;line-height:1.1;}
h3{font-size:22px;font-weight:600;letter-spacing:-.025em;line-height:1.2;}
p{color:var(--ash);margin:0 0 16px;}
.lede{font-size:19px;max-width:52ch;}
section{padding:110px 0;position:relative;}
@media (max-width:900px){section{padding:72px 0;}}

html.js [data-reveal]{opacity:0;transform:translateY(18px);transition:opacity .7s var(--ease),transform .7s var(--ease);}
html.js [data-reveal].in-view{opacity:1;transform:none;}

/* ---------- Hero ---------- */
.hero{padding:150px 0 90px;}
.hero-grid{display:grid;grid-template-columns:1.55fr .7fr;gap:72px;align-items:end;}
.hero h1{margin-bottom:40px;max-width:11.5ch;}
.hero-sub{max-width:46ch;}
.hero-sub p{font-size:19px;color:var(--graphite);}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px;}
.showcase{background:var(--black);border-radius:8px;overflow:hidden;aspect-ratio:4/5;position:relative;color:#fff;display:flex;align-items:flex-end;}
.showcase img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;}
.showcase::before{content:'';position:absolute;inset:0;background:linear-gradient(180deg,#000 0%,#2a2a2a 100%);}
.showcase img{object-position:center top;}
.showcase::after{content:'';position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,0,0,0) 58%,rgba(0,0,0,.8) 100%);}
.showcase-cap{position:relative;z-index:1;padding:24px;}
.showcase-cap b{display:block;font-size:22px;font-weight:600;letter-spacing:-.03em;}
.showcase-cap span{display:block;font-family:var(--font-tight);font-size:15px;font-weight:500;color:#d8d8d8;}
@media (max-width:960px){.hero-grid{grid-template-columns:1fr;gap:40px;}.hero h1{max-width:none;}.showcase{max-width:340px;aspect-ratio:4/4.4;}}

/* ---------- Dark band: arguments ---------- */
.band{background:var(--ink);color:#fff;}
.band h2{color:#fff;max-width:16ch;margin-bottom:64px;}
.args{display:grid;grid-template-columns:1fr 1fr;gap:0 64px;}
.arg{padding:28px 0 36px;border-top:1px solid var(--line-d);}
.arg h3{color:#fff;margin-bottom:10px;}
.arg p{color:#d2d2d2;margin:0;font-size:17px;max-width:44ch;}
@media (max-width:760px){.args{grid-template-columns:1fr;}}

/* ---------- Calculator ---------- */
.calc-grid{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center;}
.calc-grid h2{margin-bottom:16px;}
.calc-form{display:grid;gap:26px;margin-top:32px;}
.calc-field label{display:flex;justify-content:space-between;align-items:baseline;font-size:16px;font-weight:600;letter-spacing:-.01em;margin-bottom:10px;}
.calc-field output{font-weight:700;font-size:20px;letter-spacing:-.03em;}
.calc-field input[type=range]{width:100%;accent-color:var(--accent);height:24px;}
.calc-field input[type=number]{width:100%;font:inherit;font-size:18px;padding:12px 14px;border-radius:8px;border:1px solid var(--line-2);background:#fff;color:var(--ink);}
.calc-field input[type=number]:focus{outline:2px solid var(--accent);outline-offset:2px;}
.calc-note{font-size:14px;margin-top:6px;}
.result{background:var(--black);color:#fff;border-radius:8px;padding:44px 40px;}
.result .small{display:block;font-family:var(--font-tight);font-weight:500;font-size:15px;color:#d0d0d0;margin-bottom:6px;}
.result .big{display:block;font-size:clamp(48px,6vw,76px);font-weight:600;letter-spacing:-.04em;line-height:1;margin-bottom:28px;font-variant-numeric:tabular-nums;}
.result .row{display:flex;justify-content:space-between;gap:16px;padding:16px 0;border-top:1px solid var(--line-d);font-size:16px;color:#e6e6e6;}
.result .row b{color:#fff;font-weight:600;font-variant-numeric:tabular-nums;}
.result .btn{margin-top:28px;}
.result-note{font-size:13px;color:#b8b8b8;margin:18px 0 0;}
.scen{display:inline-flex;background:rgba(34,34,34,.09);border-radius:8px;padding:4px;gap:4px;margin-top:8px;}
.scen button{font:inherit;font-size:15px;font-weight:600;color:var(--ink);background:transparent;border:0;border-radius:6px;padding:9px 16px;cursor:pointer;transition:background .2s ease;}
.scen button[aria-pressed=true]{background:var(--accent);color:#fff;}
.funnel{margin:0 0 24px;display:grid;gap:12px;}
.f-row{display:grid;grid-template-columns:84px 1fr auto;align-items:center;gap:14px;font-size:15px;color:#e0e0e0;}
.f-row i{display:block;height:10px;min-width:6px;background:#fff;border-radius:2px;transition:width .5s var(--ease);}
.f-row b{color:#fff;font-weight:600;font-variant-numeric:tabular-nums;min-width:48px;text-align:right;}
.tab-hint{margin:0 0 4px;font-size:15px;color:#d2d2d2;}
.calc-grid>*{min-width:0;}
.calc-field input[type=range]{display:block;}
@media (max-width:900px){.calc-grid{grid-template-columns:minmax(0,1fr);gap:40px;}.result{padding:32px 24px;}.f-row{grid-template-columns:70px 1fr auto;}}

/* ---------- Rows (services) ---------- */
.sec-head{max-width:700px;margin-bottom:48px;}
.rows{border-bottom:1px solid var(--line);}
.rows .row{display:grid;grid-template-columns:.8fr 1.2fr;gap:48px;padding:30px 0;border-top:1px solid var(--line);}
.rows .row h3{margin:0;}
.rows .row p{margin:0;font-size:17px;max-width:58ch;}
@media (max-width:760px){.rows .row{grid-template-columns:1fr;gap:8px;}}

/* ---------- Method ---------- */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:32px;margin-top:8px;}
.step{border-top:2px solid var(--accent);padding-top:20px;}
.step .n{font-size:15px;font-weight:600;color:var(--ash);display:block;margin-bottom:26px;}
.step h3{margin-bottom:8px;}
.step p{font-size:16px;margin:0;}
@media (max-width:860px){.steps{grid-template-columns:1fr 1fr;gap:36px 28px;}}
@media (max-width:480px){.steps{grid-template-columns:1fr;}}

/* ---------- About ---------- */
.about{display:grid;grid-template-columns:.9fr 1.1fr;gap:72px;align-items:start;}
.about p{font-size:19px;color:var(--graphite);}
.about-photo{display:block;width:100%;max-width:300px;height:auto;aspect-ratio:4/5;object-fit:cover;object-position:center top;border-radius:8px;margin-top:28px;background:#fff;}
.text-link{text-decoration:underline;text-decoration-color:var(--accent);text-underline-offset:4px;font-weight:600;color:var(--ink);}
@media (max-width:860px){.about{grid-template-columns:1fr;gap:24px;}}

/* ---------- FAQ ---------- */
.faq-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:72px;align-items:start;}
.faq-list{border-top:1px solid var(--line-2);}
details{border-bottom:1px solid var(--line);}
summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:24px;padding:22px 0;font-size:19px;font-weight:600;letter-spacing:-.02em;}
summary::-webkit-details-marker{display:none;}
summary::after{content:'+';font-size:26px;font-weight:300;flex-shrink:0;transition:transform .3s var(--ease);}
details[open] summary::after{transform:rotate(45deg);}
details p{margin:0 0 24px;max-width:58ch;font-size:17px;}
@media (max-width:860px){.faq-grid{grid-template-columns:1fr;gap:32px;}}

/* ---------- Contact ---------- */
.contact{background:var(--ink);color:#fff;border-radius:8px;padding:64px;display:grid;grid-template-columns:.8fr 1.2fr;gap:64px;margin:0 32px;}
.contact h2{color:#fff;max-width:11ch;}
.contact p{color:#d2d2d2;}
.contact .mail{display:inline-block;margin-top:6px;font-size:20px;font-weight:600;letter-spacing:-.02em;color:#fff;border-bottom:1px solid rgba(255,255,255,.5);padding-bottom:2px;}
.contact .info{margin-top:26px;display:grid;gap:6px;font-size:15px;color:#d2d2d2;}
.tabs{display:inline-flex;background:rgba(255,255,255,.1);border-radius:8px;padding:4px;margin-bottom:28px;gap:4px;}
.tabs button{font:inherit;font-size:15px;font-weight:600;color:#e6e6e6;background:transparent;border:0;border-radius:6px;padding:10px 18px;cursor:pointer;transition:background .2s ease,color .2s ease;}
.tabs button[aria-selected=true]{background:#fff;color:var(--graphite);}
.form{display:grid;gap:16px;}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:16px;}
.field label{display:block;font-size:15px;font-weight:600;color:#fff;margin-bottom:7px;}
.field label span{color:#c4c4c4;font-weight:400;}
.field input,.field select,.field textarea{width:100%;font:inherit;font-size:16px;color:#fff;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.3);border-radius:8px;padding:12px 14px;}
.field textarea{min-height:130px;resize:vertical;}
.field input::placeholder,.field textarea::placeholder{color:#b4b4b4;}
.field select option{color:#222;}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:#fff;}
.form .btn{justify-content:center;}
.form-msg{font-size:14.5px;margin:0;min-height:20px;color:#e6e6e6;}
[hidden]{display:none!important;}
@media (max-width:900px){.contact{grid-template-columns:1fr;padding:36px 22px;gap:36px;margin:0 16px;}.row2{grid-template-columns:1fr;}}

/* ---------- Motion (light, transform and opacity only) ---------- */
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;}
.progress{position:fixed;top:0;left:0;right:0;height:3px;background:var(--accent);transform:scaleX(0);transform-origin:0 50%;z-index:200;pointer-events:none;}
.roller{display:inline-grid;vertical-align:bottom;color:var(--accent);overflow:hidden;padding-bottom:.14em;margin-bottom:-.14em;}
.roller .r{grid-area:1/1;white-space:nowrap;opacity:0;transform:translateY(55%);transition:opacity .5s var(--ease),transform .6s var(--ease);}
.roller .r.on{opacity:1;transform:none;}
.roller .r.out{opacity:0;transform:translateY(-55%);}

.hero-visual{position:relative;}
.hero .showcase{translate:calc(var(--px,0) * -6px) calc(var(--py,0) * -6px);}
.chip{position:absolute;z-index:3;display:inline-flex;align-items:center;gap:9px;background:#fff;border:1px solid var(--line);border-radius:8px;padding:9px 14px;font-size:14px;font-weight:500;white-space:nowrap;box-shadow:var(--lift);translate:calc(var(--px,0) * 10px) calc(var(--py,0) * 10px);}
.chip i{width:8px;height:8px;background:var(--accent);flex-shrink:0;}
.chip.c1{left:-34px;top:14%;}
.chip.c2{right:-20px;bottom:16%;}
@keyframes floaty{0%,100%{transform:translateY(0);}50%{transform:translateY(-9px);}}
@keyframes rise{from{opacity:0;transform:translateY(26px);}to{opacity:1;transform:none;}}
@media (max-width:960px){.chip.c1{left:8px;top:10px;}.chip.c2{right:8px;bottom:70px;}}

.strip{overflow:hidden;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:22px 0;}
.strip-track{display:flex;width:max-content;}
.strip span{display:flex;align-items:center;gap:40px;padding-right:40px;font-size:clamp(26px,3.4vw,44px);font-weight:600;letter-spacing:-.03em;white-space:nowrap;}
.strip span::after{content:'';width:10px;height:10px;background:var(--accent);flex-shrink:0;}
@keyframes strip{to{transform:translateX(-50%);}}

.arg{border-top-color:transparent;position:relative;}
.arg::before{content:'';position:absolute;top:0;left:0;height:1px;width:100%;background:var(--line-d);}
.arg::after{content:'';position:absolute;top:0;left:0;height:2px;width:0;background:#8ea2ff;transition:width 1.1s var(--ease) .15s;}
.arg.in-view::after{width:100%;}
.step{position:relative;border-top-color:var(--line-2);}
.step::before{content:'';position:absolute;top:-2px;left:0;height:2px;width:0;background:var(--accent);transition:width 1s var(--ease) .1s;}
.step.in-view::before{width:100%;}
.step .n{display:inline-flex;align-items:center;justify-content:center;width:34px;height:34px;border-radius:50%;background:var(--accent);color:#fff;font-size:14px;font-weight:600;margin-bottom:22px;transform:scale(.5);opacity:0;transition:transform .6s var(--ease) .3s,opacity .4s ease .3s;}
.step.in-view .n{transform:none;opacity:1;}
.pcard .frame{position:relative;}
.pcard .frame img{transition:transform .7s var(--ease);}
.pcard:hover .frame img{transform:scale(1.04);}
.pcard .frame::after{content:'Ouvrir le site \2197';position:absolute;right:12px;bottom:12px;background:#111;color:#fff;padding:7px 12px;border-radius:6px;font-size:13px;font-weight:500;opacity:0;transform:translateY(8px);transition:opacity .3s ease,transform .4s var(--ease);}
.pcard:hover .frame::after{opacity:1;transform:none;}

.btn{transform:translate(var(--mx,0px),var(--my,0px));}
.btn:active{transform:translate(var(--mx,0px),var(--my,0px)) scale(.98);}
.btn-shiny:active{transform:translate(var(--mx,0px),var(--my,0px));}

@media (prefers-reduced-motion:no-preference){
  .hero h1{animation:rise .9s var(--ease) both;}
  .hero-sub p{animation:rise .9s .15s var(--ease) both;}
  .hero-actions{animation:rise .9s .3s var(--ease) both;}
  .hero-visual{animation:rise 1s .2s var(--ease) both;}
  .chip{animation:floaty 6s ease-in-out infinite;}
  .chip.c2{animation-delay:-3s;}
  .strip-track{animation:strip 48s linear infinite;}
  .strip:hover .strip-track{animation-play-state:paused;}
  .hero-off .chip,.strip.is-off .strip-track{animation-play-state:paused;}
}
@media (prefers-reduced-motion:reduce){
  .strip-track{flex-wrap:wrap;width:auto;}
  .arg::after,.step::before{width:100%;transition:none;}
  .step .n{transform:none;opacity:1;transition:none;}
}

/* ---------- Footer ---------- */
.site-footer{padding:80px 0 0;}
.footer-top{display:flex;justify-content:space-between;gap:48px;flex-wrap:wrap;padding-bottom:56px;}
.footer-blurb{max-width:32ch;font-size:15px;margin-top:14px;}
.footer-links{display:flex;gap:80px;flex-wrap:wrap;}
.footer-col h4{font-size:16px;font-weight:700;margin:0 0 14px;}
.footer-col a{display:block;font-family:var(--font-tight);font-size:15px;font-weight:500;line-height:1.4;margin-bottom:12px;}
.footer-col a:hover{text-decoration:underline;}
.coord-stamp{padding:22px 0 32px;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px;font-size:12px;color:var(--ash);border-top:1px solid var(--line);}

/* ---------- Réalisations / legal pages ---------- */
.page-top{padding:150px 0 40px;}
.page-top h1{margin-bottom:20px;}
.frame{background:#fff;border-radius:8px;overflow:hidden;border:1px solid var(--line-2);}
.frame-bar{height:26px;display:flex;align-items:center;gap:6px;padding:0 12px;background:#e4e4e4;border-bottom:1px solid var(--line);}
.frame-bar i{width:8px;height:8px;border-radius:50%;background:#bdbdbd;}
.frame img{width:100%;height:auto;aspect-ratio:16/10;object-fit:cover;}
.featured{display:grid;grid-template-columns:1.35fr .65fr;gap:56px;align-items:center;}
.featured h3{font-size:32px;margin-bottom:8px;}
.meta{font-family:var(--font-tight);font-size:15px;font-weight:500;color:var(--ash);display:block;margin-bottom:14px;}
.concepts-intro{margin:96px 0 0;max-width:620px;}
.concepts-intro h3{font-size:30px;margin-bottom:8px;}
.concepts-intro p{margin:0;}
.grid-concepts{display:grid;grid-template-columns:repeat(2,1fr);gap:40px 28px;margin-top:40px;}
.pcard{display:block;}
.pcard .frame{transition:box-shadow .35s var(--ease);}
.pcard:hover .frame{box-shadow:var(--lift);}
.pcard-row{display:flex;justify-content:space-between;align-items:baseline;gap:16px;margin-top:14px;}
.pcard h4{font-size:19px;font-weight:600;letter-spacing:-.02em;margin:0;}
.pcard .kind{font-size:15px;color:var(--ash);}
.pcard .ctag{font-family:var(--font-tight);font-size:14px;font-weight:500;color:var(--ash);}
.grid-concepts.cols-3{grid-template-columns:repeat(3,1fr);}
.work-more{margin-top:48px;}
@media (max-width:1000px){.grid-concepts.cols-3{grid-template-columns:1fr 1fr;}}
@media (max-width:860px){.featured{grid-template-columns:1fr;gap:32px;}.grid-concepts,.grid-concepts.cols-3{grid-template-columns:1fr;}}
.legal{padding:150px 0 90px;max-width:760px;}
.legal h1{font-size:clamp(36px,4.4vw,56px);}
.legal h2{font-size:22px;letter-spacing:-.02em;margin:40px 0 10px;}
.legal p,.legal li{font-size:16px;}
.legal ul{padding-left:20px;color:var(--ash);}
.todo{background:#ffe9a8;color:#4a3800;padding:1px 6px;border-radius:4px;}

@media (max-width:900px){
  .nav-links,.nav-right .btn{display:none;}
  .hamburger{display:flex;}
}
@media (max-width:560px){
  .wrap,.nav-inner{padding-left:20px;padding-right:20px;}
  .hero{padding-top:118px;}
  body{font-size:16px;}
  .lede,.hero-sub p{font-size:17px;}
  .showcase{max-width:360px;aspect-ratio:4/5;}
}