/* L'Agence Dooble · Commercialisation immersive */
:root{
  --ink:#101413; --ink-2:#3c4442; --mute:#6b7472;
  --paper:#f5f4f0; --paper-2:#ecebe5; --card:#ffffff;
  --teal:#0f9d8c; --teal-d:#0b7d6f; --teal-l:#d9f2ee; --teal-x:#0b5f55;
  --line:rgba(16,20,19,.12);
  --f-d:"Syne",system-ui,sans-serif; --f-b:"Figtree",system-ui,sans-serif;
  --pad:clamp(16px,4vw,64px); --max:1400px; --r:20px;
  --ease:cubic-bezier(.2,.7,.1,1);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font:400 clamp(16px,1.02vw,18px)/1.6 var(--f-b);overflow-x:hidden}
img,video{max-width:100%;display:block}
a{color:inherit}
button{font:inherit;cursor:pointer}
:focus-visible{outline:3px solid var(--teal);outline-offset:3px;border-radius:8px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
.wrap{max-width:var(--max);margin:0 auto;padding:0 var(--pad)}
.kicker{font:600 .76rem/1 var(--f-b);letter-spacing:.2em;text-transform:uppercase;color:var(--teal);margin:0 0 18px}
h1,h2,h3{font-family:var(--f-d);font-weight:700;letter-spacing:-.025em;margin:0;line-height:1}
h1 em,h2 em{font-style:normal;color:var(--teal)}
.h-xl{font-size:clamp(2.4rem,6vw,5.6rem)}
.lead{font-size:clamp(1.08rem,1.45vw,1.35rem);color:var(--ink-2);max-width:46ch;line-height:1.5}
.note{font-size:.84rem;color:var(--mute)}
.sec{padding:clamp(90px,12vw,180px) 0}
.btn{display:inline-flex;align-items:center;gap:8px;min-height:50px;padding:0 24px;border-radius:99px;background:var(--ink);color:#fff;text-decoration:none;font-weight:600;border:0;transition:transform .3s var(--ease),background .3s}
.btn:hover{background:var(--teal-d);transform:translateY(-2px)}
.btn.ghost{background:transparent;color:var(--ink);box-shadow:inset 0 0 0 1.5px var(--ink)}
.btn.ghost:hover{background:var(--ink);color:#fff}
.btn.light{background:#fff;color:var(--ink)}
.btn.sm{min-height:42px;padding:0 18px;font-size:.92rem}
.rv{opacity:0;transform:translateY(30px);transition:opacity .9s var(--ease),transform .9s var(--ease)}
.rv.in{opacity:1;transform:none}

/* ---------- Navigation ---------- */
.nav{position:fixed;inset:0 0 auto 0;z-index:50;display:flex;align-items:center;gap:28px;padding:14px var(--pad);background:rgba(245,244,240,.72);backdrop-filter:blur(16px) saturate(1.4);border-bottom:1px solid transparent;transition:border-color .3s}
.nav.solid{border-color:var(--line)}
.logo img{height:40px;width:auto}
.nav nav{display:flex;gap:4px;margin-left:auto}
.nav nav a{text-decoration:none;font-weight:500;font-size:.95rem;padding:10px 14px;border-radius:99px}
.nav nav a:hover{background:rgba(16,20,19,.06)}
@media (max-width:900px){.nav nav{display:none}.nav .btn{margin-left:auto}}
@media (max-width:420px){.nav .btn{padding:0 14px;font-size:.84rem}}

/* ---------- Histoire (3D fixe + étapes) ---------- */
.story{position:relative;display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:0}
.stage{grid-column:2;grid-row:1;position:sticky;top:0;height:100svh;overflow:hidden;background:#e9e6df}
.stage canvas{width:100%;height:100%;display:block;outline:none}
.stage .loading{position:absolute;inset:0;display:grid;place-content:center;gap:12px;justify-items:center;font:600 .9rem var(--f-b);color:var(--mute);transition:opacity .8s}
.stage .loading i{display:block;width:180px;height:2px;background:var(--teal);transform:scaleX(0);transform-origin:left;transition:transform .3s}
.stage.is-ready .loading{opacity:0;pointer-events:none}
.stage-tag{position:absolute;left:24px;bottom:24px;display:flex;align-items:center;gap:10px;padding:10px 16px;border-radius:99px;background:rgba(255,255,255,.82);backdrop-filter:blur(10px);font:600 .82rem var(--f-b)}
.stage-tag .dot{width:8px;height:8px;border-radius:50%;background:var(--teal);box-shadow:0 0 0 0 rgba(15,157,140,.6);animation:ping 1.8s infinite}
@keyframes ping{to{box-shadow:0 0 0 10px rgba(15,157,140,0)}}
.stage-ctl{position:absolute;right:24px;bottom:24px;display:flex;padding:4px;border-radius:99px;background:rgba(255,255,255,.82);backdrop-filter:blur(10px)}
.stage-ctl button{border:0;background:transparent;padding:9px 16px;border-radius:99px;font-weight:600;font-size:.86rem;min-height:40px}
.stage-ctl button[aria-pressed="true"]{background:var(--ink);color:#fff}
.steps{grid-column:1;grid-row:1;padding:0 clamp(20px,4vw,72px)}
.step{min-height:92svh;display:flex;flex-direction:column;justify-content:center;max-width:520px;opacity:.28;transition:opacity .6s var(--ease)}
.step.on{opacity:1}
.step h2{font-size:clamp(1.8rem,3vw,2.8rem);margin:10px 0 18px}
.step p{color:var(--ink-2);margin:0}
.step .num{font:700 .9rem var(--f-d);color:var(--teal)}
.hero-step{min-height:100svh;padding-top:90px;opacity:1}
.hero-step h1{font-size:clamp(2.8rem,5.2vw,5.4rem);line-height:.95;margin-bottom:26px}
.ctas{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}
.scroll-hint{margin-top:48px;font-size:.82rem;color:var(--mute);display:flex;align-items:center;gap:10px}
.scroll-hint::before{content:"";width:1px;height:36px;background:linear-gradient(var(--teal),transparent);animation:hint 1.8s infinite}
@keyframes hint{0%{transform:scaleY(0);transform-origin:top}50%{transform:scaleY(1);transform-origin:top}51%{transform-origin:bottom}100%{transform:scaleY(0);transform-origin:bottom}}
@media (max-width:980px){
  .story{grid-template-columns:1fr}
  .stage{grid-column:1;height:56svh;top:62px;z-index:1}
  .steps{grid-row:2;position:relative;z-index:2;margin-top:-4svh}
  .step{min-height:70svh;background:linear-gradient(transparent,var(--paper) 18%);padding-top:12svh;max-width:none}
  .hero-step{min-height:auto;padding-top:40px}
  .stage{grid-row:1}
}

/* ---------- Méthode ---------- */
.methode{background:var(--card)}
.flow{display:grid;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:0;margin-top:clamp(40px,6vw,80px)}
.flow-src{display:grid;gap:4px;padding:26px 30px;border-radius:var(--r);background:var(--ink);color:#fff;min-width:200px}
.flow-src b{font:700 1.4rem var(--f-d)}
.flow-src span{font-size:.85rem;opacity:.7}
.flow-lines{width:100%;height:440px;color:var(--teal);opacity:.55}
.flow-lines path{stroke-dasharray:6 8;animation:dash 14s linear infinite}
@keyframes dash{to{stroke-dashoffset:-280}}
.flow-out{list-style:none;margin:0;padding:0;display:grid;gap:14px;height:440px;align-content:space-between}
.flow-out li{font:600 .95rem var(--f-b);padding:9px 16px;border-radius:99px;background:var(--teal-l);color:var(--teal-x);white-space:nowrap}
@media (max-width:860px){.flow{grid-template-columns:1fr}.flow-lines{display:none}.flow-out{height:auto;display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}.flow-src{justify-self:start}}
.pillars{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px;margin-top:clamp(50px,7vw,100px);border-top:1px solid var(--line);padding-top:36px}
.pillars b{font:700 1.5rem var(--f-d)}
.pillars p{margin:10px 0 0;color:var(--ink-2);font-size:.96rem}
@media (max-width:900px){.pillars{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:520px){.pillars{grid-template-columns:1fr}}

/* ---------- Services ---------- */
.sec-head{margin-bottom:clamp(40px,6vw,80px)}
.svc{background:var(--card);border-radius:28px;overflow:hidden;border:1px solid var(--line)}
.svc-wide{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(0,1fr);margin-bottom:24px}
.svc-wide.rev{grid-template-columns:minmax(0,1fr) minmax(0,1.35fr)}
.svc-wide.rev .svc-media{order:2}
.svc-txt{padding:clamp(26px,3.4vw,52px);display:flex;flex-direction:column;gap:14px;align-items:flex-start}
.svc-txt h3{font-size:clamp(1.5rem,2.3vw,2.2rem);line-height:1.05}
.svc-txt p{margin:0;color:var(--ink-2)}
.svc-n{font:700 .85rem var(--f-d);color:var(--teal)}
.ticks{list-style:none;margin:4px 0;padding:0;display:grid;gap:8px;font-weight:600;font-size:.95rem}
.ticks li::before{content:"";display:inline-block;width:18px;height:18px;margin-right:10px;vertical-align:-4px;border-radius:50%;background:var(--teal-l) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M6 12.5l4 4 8-9' fill='none' stroke='%230b7d6f' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/12px no-repeat}
.svc-media{position:relative;background:var(--paper-2);min-height:320px;overflow:hidden}
.svc-media > img{width:100%;height:100%;object-fit:cover}
.svc-media.dark{background:#0a0a0c;display:grid;place-items:center}
.svc-media.dark img{object-fit:contain;height:auto}
.svc-media.light img{object-fit:cover;object-position:right top}
.grid2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px;margin-bottom:24px}
.grid2 .svc-media{aspect-ratio:16/10;min-height:0}
@media (max-width:980px){.svc-wide,.svc-wide.rev{grid-template-columns:1fr}.svc-wide.rev .svc-media{order:0}.grid2{grid-template-columns:1fr}}

/* avant / après */
.ba{position:relative;height:100%;min-height:340px;user-select:none;touch-action:pan-y}
.ba img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.ba-before{position:absolute;inset:0;clip-path:inset(0 calc(100% - var(--p)) 0 0)}
.ba-range{position:absolute;inset:0;width:100%;height:100%;opacity:0;cursor:ew-resize;margin:0}
.ba-handle{position:absolute;top:0;bottom:0;left:var(--p);width:2px;background:#fff;transform:translateX(-1px);pointer-events:none;box-shadow:0 0 12px rgba(0,0,0,.35)}
.ba-handle::after{content:"‹ ›";position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:48px;height:48px;border-radius:50%;background:#fff;color:var(--ink);display:grid;place-items:center;font:700 1rem var(--f-b);box-shadow:0 6px 20px rgba(0,0,0,.25)}
.ba-tag{position:absolute;top:16px;padding:7px 12px;border-radius:99px;background:rgba(16,20,19,.7);color:#fff;font-size:.78rem;font-weight:600;pointer-events:none}
.ba-tag.l{left:16px}.ba-tag.r{right:16px;background:var(--teal)}

/* vidéo */
.video video{width:100%;height:100%;object-fit:cover}
.play{position:absolute;inset:0;margin:auto;width:84px;height:84px;border-radius:50%;border:0;background:rgba(255,255,255,.92);color:var(--ink);display:grid;place-items:center;box-shadow:0 12px 40px rgba(0,0,0,.3);transition:transform .3s var(--ease),opacity .3s}
.play svg{width:34px;height:34px;margin-left:4px}
.play:hover{transform:scale(1.07)}
.video.playing .play{opacity:0;pointer-events:none}

/* appareils */
.devices{min-height:460px;background:linear-gradient(135deg,#e7ece9,#f3efe8)}
.devices figure{position:absolute;margin:0;border-radius:12px;overflow:hidden;box-shadow:0 30px 60px -30px rgba(16,20,19,.5);background:#fff;border:6px solid #fff}
.devices img{width:100%;height:auto}
.dev-desk{width:66%;left:6%;top:9%}
.dev-desk.dev-2{left:24%;top:33%;width:62%}
.dev-phone{width:21%;right:5%;top:14%;border-radius:22px!important;border-width:5px!important}
.svc-media.clay{background:#e9e6df}

/* ---------- Outils (fond sombre) ---------- */
.outils{background:var(--ink);color:#fff}
.sec-head.light .lead{color:#b7c0be}
.outils h2 em{color:#5fd3c3}
.outils .kicker{color:#5fd3c3}
.apps{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}
@media (max-width:980px){.apps{grid-template-columns:1fr}}
.app{background:#1a201f;border:1px solid rgba(255,255,255,.08);border-radius:24px;overflow:hidden;display:flex;flex-direction:column}
.app-bar{display:flex;align-items:center;gap:12px;padding:14px 18px;border-bottom:1px solid rgba(255,255,255,.08);font-size:.9rem}
.app-dots{display:flex;gap:6px}.app-dots i{width:10px;height:10px;border-radius:50%;background:#3a4442}
.app-chip{margin-left:auto;font-size:.72rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;padding:4px 10px;border-radius:99px;background:rgba(95,211,195,.15);color:#5fd3c3}
.app-body{padding:20px;flex:1}
.app-foot{padding:22px 24px 26px;border-top:1px solid rgba(255,255,255,.08)}
.app-foot h3{font-size:1.35rem;margin-bottom:8px}
.app-foot p{margin:0;color:#b7c0be;font-size:.95rem}
.app-kpis{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px;margin-bottom:14px}
.app-kpis div{background:#232a29;border-radius:12px;padding:10px 12px}
.app-kpis b{display:block;font:700 1.4rem var(--f-d)}
.app-kpis span{font-size:.72rem;color:#9aa5a3}
.lotgrid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:6px}
.lot{border-radius:10px;padding:8px 9px;font-size:.72rem;line-height:1.25;background:#232a29;border-left:3px solid var(--c);transition:transform .25s var(--ease)}
.lot:hover{transform:translateY(-2px)}
.lot b{display:block;font:700 .9rem var(--f-d)}
.lot span{color:#9aa5a3}
.st{--c:#5fd3c3}.st.dispo,.lot.dispo{--c:#5fd3c3}.st.option,.lot.option{--c:#f2c14e}.st.resa,.lot.resa{--c:#e8835b}.st.vendu,.lot.vendu{--c:#7b8583}
.legend{display:flex;flex-wrap:wrap;gap:14px;margin-top:14px;font-size:.78rem;color:#b7c0be}
.legend .st::before{content:"";display:inline-block;width:10px;height:10px;border-radius:3px;background:var(--c);margin-right:6px;vertical-align:-1px}
@media (max-width:560px){.lotgrid{grid-template-columns:repeat(4,minmax(0,1fr))}.app-kpis{grid-template-columns:repeat(2,minmax(0,1fr))}}
.tma{display:grid;gap:18px}
.tma-steps{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:6px}
.tma-steps li{padding:10px;border-radius:12px;background:#232a29;font-size:.72rem;color:#9aa5a3;border-top:3px solid #3a4442}
.tma-steps li b{display:block;color:#fff;font-size:.82rem;margin-bottom:3px}
.tma-steps li.done{border-color:#5fd3c3}.tma-steps li.now{border-color:#f2c14e;background:#2b2a1f}
.tma-doc{display:grid;grid-template-columns:1fr 1fr;gap:14px;align-items:center}
.tma-plan{position:relative;aspect-ratio:4/3;border-radius:12px;background:#f4f1ec url("../img/plan-extrait.webp") center/cover}
.pin{position:absolute;width:26px;height:26px;border-radius:50%;background:#e8835b;color:#fff;display:grid;place-items:center;font:700 .8rem var(--f-b);box-shadow:0 0 0 4px rgba(232,131,91,.3)}
.p1{left:32%;top:38%}.p2{left:64%;top:62%}
.tma-doc ul{list-style:none;margin:0;padding:0;display:grid;gap:10px;font-size:.86rem;color:#d6dcdb}
.tma-doc li b{display:inline-grid;place-items:center;width:22px;height:22px;border-radius:50%;background:#e8835b;color:#fff;font-size:.72rem;margin-right:8px}
@media (max-width:560px){.tma-steps{grid-template-columns:repeat(2,minmax(0,1fr))}.tma-doc{grid-template-columns:1fr}}
.more{list-style:none;padding:0;margin:32px 0 0;display:flex;flex-wrap:wrap;gap:10px}
.more li{padding:10px 16px;border-radius:99px;border:1px solid rgba(255,255,255,.18);font-size:.9rem;color:#d6dcdb}

/* ---------- Parcours ---------- */
.phases{list-style:none;margin:clamp(40px,6vw,80px) 0 0;padding:0;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));border-top:2px solid var(--ink);counter-reset:ph}
.phases li{padding:26px 22px 0 0;position:relative}
.phases li::before{counter-increment:ph;content:"0" counter(ph);position:absolute;top:-13px;left:0;background:var(--paper);padding-right:10px;font:700 .85rem var(--f-d);color:var(--teal)}
.phases b{font:700 1.35rem var(--f-d)}
.phases p{margin:10px 0 0;color:var(--ink-2);font-size:.94rem}
@media (max-width:900px){.phases{grid-template-columns:1fr;border-top:0;border-left:2px solid var(--ink)}.phases li{padding:0 0 28px 26px}.phases li::before{top:0;left:-12px;padding:0 4px;writing-mode:vertical-rl}}

/* ---------- Référence ---------- */
.reference{background:var(--card)}
.ref{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,1fr);gap:clamp(28px,5vw,80px);align-items:center}
.ref-img{border-radius:28px;overflow:hidden;aspect-ratio:4/3}
.ref-img img{width:100%;height:100%;object-fit:cover;transition:transform 1.6s var(--ease)}
.ref-img:hover img{transform:scale(1.04)}
.ref-txt h2{font-size:clamp(2.2rem,4vw,3.6rem);margin-bottom:18px}
.ref-txt h2 small{display:block;font:500 .95rem var(--f-b);letter-spacing:0;color:var(--mute);margin-top:10px}
.ref-txt p{color:var(--ink-2)}
.ref-figs{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1px;background:var(--line);border:1px solid var(--line);border-radius:16px;overflow:hidden;margin:26px 0 30px}
.ref-figs div{background:var(--card);padding:16px 18px}
.ref-figs dt{font:700 1.7rem var(--f-d);color:var(--teal)}
.ref-figs dd{margin:4px 0 0;font-size:.86rem;color:var(--ink-2)}
@media (max-width:900px){.ref{grid-template-columns:1fr}}

/* ---------- Formules ---------- */
.offers{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;margin:clamp(40px,6vw,70px) 0 20px}
.offer{position:relative;background:var(--card);border:1px solid var(--line);border-radius:24px;padding:30px}
.offer h3{font-size:1.7rem}
.offer p{color:var(--mute);margin:8px 0 18px}
.offer ul{list-style:none;padding:0;margin:0;display:grid;gap:10px;font-weight:600;font-size:.95rem}
.offer li{padding-top:10px;border-top:1px solid var(--line)}
.offer.hl{background:var(--ink);color:#fff;border-color:var(--ink)}
.offer.hl p{color:#b7c0be}.offer.hl li{border-color:rgba(255,255,255,.14)}
.badge{position:absolute;top:-12px;left:30px;background:var(--teal);color:#fff;font-size:.74rem;font-weight:700;padding:5px 12px;border-radius:99px}
@media (max-width:900px){.offers{grid-template-columns:1fr}}

/* ---------- Contact & pied ---------- */
.contact{background:var(--teal);color:#fff}
.contact h2 em{color:var(--ink)}
.contact .lead{color:#e3f7f3}
.contact-in{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,1fr);gap:40px;align-items:end}
@media (max-width:900px){.contact-in{grid-template-columns:1fr}}
.foot{background:var(--ink);color:#9aa5a3;padding:44px 0;font-size:.85rem}
.foot-in{display:flex;flex-wrap:wrap;gap:24px 48px;align-items:center}
.foot img{height:44px;width:auto}
.foot p{margin:0;max-width:80ch}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important;scroll-behavior:auto!important}.rv{opacity:1;transform:none}.step{opacity:1}}

/* ---------- Ajustements mobiles ---------- */
@media (max-width:980px){
  .steps{margin-top:0}
  .stage-tag{top:12px;bottom:auto;left:12px;padding:7px 12px;font-size:.74rem}
  .stage-ctl{top:12px;bottom:auto;right:12px}
  .stage-ctl button{padding:6px 12px;min-height:34px;font-size:.78rem}
  .hero-step{padding-top:28px}
}
@media (max-width:520px){
  .h-xl{font-size:clamp(1.9rem,8.4vw,2.6rem);overflow-wrap:anywhere;hyphens:auto}
  .hero-step h1{font-size:clamp(2.3rem,10.5vw,3rem)}
  .nav{gap:12px}
  .nav .btn{min-height:40px;font-size:.8rem;padding:0 14px}
  .logo img{height:34px}
}