/* LABEL ENSEIGNES — one-page · NUIT RIVIERA (2026/27) */
:root{
--ink:#0A0A0B;--ink-2:#111113;--ink-3:#17171A;--line:rgba(255,255,255,.10);--line-2:rgba(255,255,255,.18);
--paper:#F4F1EC;--txt:#EDEAE4;--mute:#9C9A95;--neon:#FF1E86;--neon-soft:rgba(255,30,134,.16);
--display:'Bricolage Grotesque',system-ui,sans-serif;--body:'Instrument Sans',system-ui,sans-serif;--serif:'Instrument Serif',Georgia,serif;--mono:'Space Mono',monospace;
--r:22px;--r-lg:32px;--wrap:1280px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:104px;overflow-x:hidden}
body{margin:0;background:var(--ink);color:var(--txt);font-family:var(--body);font-size:17px;line-height:1.62;-webkit-font-smoothing:antialiased}
img{display:block;max-width:100%}
a{color:var(--txt);text-decoration:none}
a:hover{color:var(--neon)}
h1,h2,h3,h4{margin:0;font-family:var(--display);font-weight:600;line-height:.96;letter-spacing:-.03em;text-wrap:balance}
p{margin:0;text-wrap:pretty}
ul{margin:0;padding:0;list-style:none}
em{font-family:var(--serif);font-style:italic;font-weight:400;letter-spacing:-.01em}
::selection{background:var(--neon);color:#fff}
.wrap{width:100%;max-width:var(--wrap);margin:0 auto;padding:0 clamp(20px,4vw,48px)}
.grain{position:fixed;inset:0;z-index:1;pointer-events:none;opacity:.035;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='140' height='140' filter='url(%23n)'/%3E%3C/svg%3E")}
.glow{position:absolute;border-radius:50%;filter:blur(90px);pointer-events:none;z-index:0}

/* ---- Nav ---- */
.nav{position:fixed;top:16px;left:0;right:0;z-index:60;display:flex;justify-content:center;padding:0 16px}
.nav-in{display:flex;align-items:center;gap:clamp(12px,2vw,28px);width:100%;max-width:1240px;padding:10px 12px 10px 20px;border:1px solid var(--line);border-radius:100px;background:rgba(12,12,14,.72);backdrop-filter:blur(20px) saturate(150%);transition:background .3s,border-color .3s}
.nav-in.up{background:rgba(12,12,14,.9)}
.brand{flex:0 0 auto;display:block}
.brand img{width:clamp(112px,11vw,146px);height:auto;max-width:none}
.nav-links{display:flex;gap:clamp(4px,1.2vw,10px);margin-left:auto;font-size:14.5px}
.nav-links a{padding:9px 14px;border-radius:100px;color:var(--mute);letter-spacing:-.01em;transition:.2s}
.nav-links a:hover,.nav-links a.on{color:var(--txt);background:rgba(255,255,255,.07)}
.nav-cta{display:flex;align-items:center;gap:12px}
.nav-tel{font-family:var(--mono);font-size:13.5px;color:var(--mute);white-space:nowrap}
.nav-tel:hover{color:var(--txt)}
.burger{display:none;width:42px;height:42px;border:1px solid var(--line);border-radius:100px;background:none;color:var(--txt);cursor:pointer;font-size:18px}

.btn{display:inline-flex;align-items:center;gap:9px;padding:14px 24px;border-radius:100px;font-size:15px;font-weight:500;letter-spacing:-.01em;border:1px solid transparent;cursor:pointer;transition:.24s;white-space:nowrap}
.btn .a{transition:transform .24s}
.btn:hover .a{transform:translateX(4px)}
.btn-p{background:var(--neon);color:#fff}
.btn-p:hover{background:#fff;color:var(--ink)}
.btn-g{border-color:var(--line-2);color:var(--txt)}
.btn-g:hover{background:rgba(255,255,255,.07);color:var(--txt);border-color:transparent}
.btn-sm{padding:11px 18px;font-size:14px}

/* ---- Type scale ---- */
.d1{font-size:clamp(46px,8.4vw,124px)}
.d2{font-size:clamp(38px,6.4vw,92px)}
.skip{position:absolute;left:-9999px;top:0;z-index:99;padding:14px 22px;background:var(--neon);color:#fff;border-radius:0 0 14px 0}
.skip:focus{left:0;color:#fff}
:focus-visible{outline:2px solid var(--neon);outline-offset:3px}
.pagehero{padding-top:clamp(124px,16vh,184px);padding-bottom:clamp(20px,4vh,44px);overflow:hidden}
.pagehero .glow{width:560px;height:560px;background:var(--neon);opacity:.14;top:-220px;right:-140px}
.crumb{font-family:var(--mono);font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--mute);margin-bottom:26px;display:flex;gap:8px;flex-wrap:wrap}
.crumb a{color:var(--mute)}
.crumb a:hover{color:var(--neon)}
.lbl{font-family:var(--mono);font-size:11.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--neon);font-weight:400;margin:0}
.cards4{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:clamp(34px,5vw,56px)}
.card4{display:flex;flex-direction:column;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;background:var(--ink-2);transition:.3s}
.card4:hover{border-color:var(--line-2);color:var(--txt)}
.card4-fig{aspect-ratio:4/3;overflow:hidden;background:var(--ink-3)}
.card4-fig img{width:100%;height:100%;object-fit:cover;transition:transform .8s cubic-bezier(.2,.7,.2,1)}
.card4:hover .card4-fig img{transform:scale(1.05)}
.card4-txt{padding:22px;display:flex;flex-direction:column;gap:12px;flex:1}
.card4-txt .no{font-family:var(--mono);font-size:12px;letter-spacing:.14em;color:var(--neon)}
.card4-txt h3{font-size:22px;letter-spacing:-.025em;line-height:1.15}
.card4-txt p{font-size:14.5px;color:var(--mute)}
.card4-txt .lnk{margin-top:auto;font-size:14px;color:var(--neon);display:inline-flex;gap:8px;align-items:center}
.card4:hover .lnk .a{transform:translateX(4px);transition:transform .24s}
.legal{padding-top:clamp(10px,2vh,26px);max-width:78ch}
.legal h2{font-size:clamp(24px,2.6vw,32px);margin-top:clamp(34px,4vw,52px)}
.legal h3{font-size:19px;margin-top:28px}
.legal p,.legal li{margin-top:14px;color:#C9C6C0;font-size:16.5px}
.legal ul{margin-top:10px;display:grid;gap:2px}
.legal li{padding-left:18px;position:relative}
.legal li::before{content:"—";position:absolute;left:0;color:var(--neon)}
.h2{font-size:clamp(34px,5vw,68px)}
.h3{font-size:clamp(24px,2.6vw,34px)}
.lede{font-size:clamp(17px,1.35vw,20px);color:#C9C6C0;max-width:62ch}
.kick{display:inline-flex;align-items:center;gap:10px;font-family:var(--mono);font-size:11.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--neon)}
.kick::before{content:"";width:26px;height:1px;background:var(--neon);opacity:.65}
.mute{color:var(--mute)}
section{position:relative;z-index:2}
.blk{padding-block:clamp(76px,11vh,150px)}
.hr{height:1px;background:var(--line);margin:0 auto;max-width:var(--wrap)}

/* ---- Hero ---- */
.hero{padding-top:clamp(130px,17vh,200px);padding-bottom:clamp(30px,5vh,60px);overflow:hidden}
.hero .glow{width:620px;height:620px;background:var(--neon);opacity:.16;top:-190px;right:-120px}
.hero-top{display:grid;grid-template-columns:1.15fr .85fr;gap:clamp(24px,4vw,64px);align-items:end}
.slashes{width:78px;height:32px;margin-bottom:20px}
.hero h1{margin-top:16px}
.hero h1 .ln{display:block}
.hero h1 em{color:var(--neon)}
.hero-side{padding-bottom:8px;display:grid;gap:24px}
.hero-side .lede{font-size:17.5px;max-width:44ch}
.hero-acts{display:flex;gap:12px;flex-wrap:wrap}
.hero-shot{position:relative;margin-top:clamp(34px,5vw,58px);border-radius:var(--r-lg);overflow:hidden;aspect-ratio:21/8;background:var(--ink-2)}
.hero-shot img{width:100%;height:100%;object-fit:cover}
.hero-shot::after{content:"";position:absolute;inset:0;background:linear-gradient(190deg,transparent 45%,rgba(10,10,11,.78))}
.badge48{position:absolute;z-index:2;left:clamp(18px,2.4vw,32px);bottom:clamp(18px,2.4vw,32px);display:flex;align-items:center;gap:14px;padding:14px 20px;border:1px solid var(--line-2);border-radius:100px;background:rgba(12,12,14,.6);backdrop-filter:blur(14px)}
.badge48 b{font-family:var(--display);font-size:26px;letter-spacing:-.04em}
.badge48 b i{font-style:normal;color:var(--neon)}
.badge48 span{font-size:13.5px;color:var(--mute);line-height:1.35}

/* ---- Marquee ---- */
.mq{border-block:1px solid var(--line);padding:20px 0;overflow:hidden;white-space:nowrap;-webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent)}
.mq-t{display:inline-flex;gap:44px;animation:mq 42s linear infinite;will-change:transform}
.mq-t span{font-family:var(--display);font-size:clamp(19px,2.1vw,27px);color:var(--txt);letter-spacing:-.02em;display:flex;align-items:center;gap:44px}
.mq-t span::after{content:"◆";font-size:9px;color:var(--neon)}
@keyframes mq{to{transform:translateX(-50%)}}

/* ---- Bento stats ---- */
.bento{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.cell{border:1px solid var(--line);border-radius:var(--r);padding:clamp(22px,2.4vw,32px);background:linear-gradient(180deg,rgba(255,255,255,.035),transparent);transition:.3s}
.cell:hover{border-color:var(--line-2);background:linear-gradient(180deg,rgba(255,255,255,.06),transparent)}
.cell .n{font-family:var(--display);font-size:clamp(44px,5vw,68px);letter-spacing:-.05em;line-height:1}
.cell .n i{font-style:normal;color:var(--neon)}
.cell .l{margin-top:10px;font-size:14.5px;color:var(--mute);max-width:20ch}

/* ---- Split intro ---- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(28px,5vw,80px);align-items:start}
.split .h2{max-width:16ch}
.sub-p{margin-top:18px;color:var(--mute);font-size:16.5px;max-width:56ch}
.pill-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:26px}
.pill-row span{padding:8px 15px;border:1px solid var(--line);border-radius:100px;font-size:13.5px;color:#BDBAB4}

/* ---- Solutions ---- */
.sol{display:grid;gap:14px;margin-top:clamp(34px,5vw,56px)}
.sol-item{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(20px,3vw,44px);align-items:center;border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;background:var(--ink-2)}
.sol-item:nth-child(even){grid-template-columns:1.1fr .9fr}
.sol-item:nth-child(even) .sol-fig{order:2}
.sol-fig{aspect-ratio:4/3;overflow:hidden;background:var(--ink-3)}
.sol-fig img{width:100%;height:100%;object-fit:cover;transition:transform .8s cubic-bezier(.2,.7,.2,1)}
.sol-item:hover .sol-fig img{transform:scale(1.045)}
.sol-txt{padding:clamp(24px,3vw,48px) clamp(24px,3vw,48px) clamp(24px,3vw,48px) 0}
.sol-item:nth-child(even) .sol-txt{padding-left:clamp(24px,3vw,48px);padding-right:0}
.sol-txt .no{font-family:var(--mono);font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--neon)}
.sol-txt h3{margin-top:14px}
.sol-txt .tl{margin-top:14px;font-family:var(--serif);font-style:italic;font-size:19.5px;color:#DCD8D1}
.sol-txt p.body{margin-top:14px;font-size:16px;color:var(--mute);max-width:54ch}

/* ---- Gallery ---- */
.tabs{display:flex;flex-wrap:wrap;gap:8px;margin-top:30px}
.tab{padding:11px 20px;border:1px solid var(--line);border-radius:100px;background:none;color:var(--mute);font-family:var(--body);font-size:14.5px;cursor:pointer;transition:.22s}
.tab:hover{color:var(--txt);border-color:var(--line-2)}
.tab.on{background:var(--txt);border-color:var(--txt);color:var(--ink)}
.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:26px}
.shot{position:relative;border-radius:18px;overflow:hidden;aspect-ratio:1;background:var(--ink-3);cursor:zoom-in;border:0}
.shot.w2{grid-column:span 2;aspect-ratio:2/1}
.shot img{width:100%;height:100%;object-fit:cover;transition:transform .7s cubic-bezier(.2,.7,.2,1),filter .4s}
.shot:hover img{transform:scale(1.05)}
.shot figcaption{position:absolute;left:12px;bottom:12px;z-index:2;padding:7px 14px;border-radius:100px;background:rgba(10,10,11,.62);backdrop-filter:blur(10px);font-size:12.5px;color:var(--txt);opacity:0;transform:translateY(6px);transition:.28s}
.shot:hover figcaption{opacity:1;transform:none}
.shot[hidden]{display:none}

/* ---- Clients ---- */
.logos{display:flex;flex-wrap:wrap;justify-content:center;gap:12px;margin-top:34px}
.logo-c{flex:0 0 calc(20% - 10px);min-height:112px;display:grid;place-items:center;padding:22px;border:1px solid var(--line);border-radius:18px;background:var(--paper);transition:.3s}
.logo-c:hover{background:#fff;border-color:var(--line-2);transform:translateY(-3px)}
.logo-c img{max-height:52px;width:auto;max-width:100%;object-fit:contain}
.logo-c img.tile{border-radius:10px}

/* ---- Process ---- */
.steps{display:grid;grid-template-columns:repeat(5,1fr);gap:12px;margin-top:clamp(30px,4vw,48px);counter-reset:s}
.step{border-top:1px solid var(--line-2);padding-top:20px}
.step .no{font-family:var(--mono);font-size:12px;color:var(--neon);letter-spacing:.12em}
.step h4,.step h3{margin-top:14px;font-size:19px;letter-spacing:-.02em;font-family:var(--display);font-weight:600}
.step p{margin-top:9px;font-size:14.5px;color:var(--mute)}

/* ---- Zones + map ---- */
.zone{display:grid;grid-template-columns:.95fr 1.05fr;gap:clamp(28px,4vw,68px);align-items:center}
.zlist{margin-top:28px;border-top:1px solid var(--line)}
.zrow{display:flex;justify-content:space-between;align-items:baseline;gap:16px;padding:16px 2px;border-bottom:1px solid var(--line)}
.zrow b{font-family:var(--display);font-size:19px;font-weight:600;letter-spacing:-.02em}
.zrow span{font-size:14px;color:var(--mute)}
.map{border-radius:var(--r-lg);overflow:hidden;border:1px solid var(--line);aspect-ratio:4/3;filter:grayscale(1) invert(.9) hue-rotate(180deg) contrast(.9)}
.map iframe{width:100%;height:100%;border:0;display:block}

/* ---- CTA ---- */
.cta{position:relative;overflow:hidden;border-radius:var(--r-lg);border:1px solid var(--line);padding:clamp(40px,6vw,84px);text-align:center;background:var(--ink-2)}
.cta .glow{width:520px;height:520px;background:var(--neon);opacity:.2;bottom:-320px;left:50%;transform:translateX(-50%)}
.cta .h2{margin-top:16px}
.cta .lede{margin:18px auto 0;text-align:center}
.cta-acts{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin-top:32px}
.cta-tel{margin-top:26px;font-family:var(--mono);font-size:13.5px;color:var(--mute);display:flex;gap:10px;justify-content:center;flex-wrap:wrap}
.cta-tel b{color:var(--txt);font-size:16px}

/* ---- Contact ---- */
.ct{display:grid;grid-template-columns:.85fr 1.15fr;gap:clamp(28px,4vw,64px)}
.ct-info{display:grid;gap:26px;align-content:start}
.ct-blk h4{font-family:var(--mono);font-size:11.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--neon);font-weight:400}
.ct-blk p,.ct-blk a{display:block;margin-top:8px;font-size:16px}
.ct-blk b{font-family:var(--display);font-size:23px;letter-spacing:-.02em}
form{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.f-full{grid-column:1/-1}
label{display:block;font-size:12.5px;letter-spacing:.06em;text-transform:uppercase;color:var(--mute);margin-bottom:8px}
input,select,textarea{width:100%;padding:14px 16px;border:1px solid var(--line);border-radius:14px;background:rgba(255,255,255,.035);color:var(--txt);font-family:var(--body);font-size:15.5px;transition:.2s}
input:focus,select,textarea:focus{outline:none}
input:focus,textarea:focus,select:focus{border-color:var(--neon);background:rgba(255,255,255,.06)}
textarea{min-height:132px;resize:vertical}
select option{background:var(--ink-2)}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.check{display:flex;gap:12px;align-items:flex-start;margin-top:4px}
.check input{width:20px;height:20px;flex:0 0 auto;margin-top:2px;accent-color:var(--neon);padding:0;border-radius:6px;cursor:pointer}
.check label{margin:0;font-size:13.8px;line-height:1.55;letter-spacing:0;text-transform:none;color:var(--mute)}
.check label a{color:var(--txt);text-decoration:underline;text-underline-offset:3px}
.check label a:hover{color:var(--neon)}
.form-msg{margin-top:4px;font-size:14.5px;display:none}
.form-msg.on{display:block}
.form-msg.ok{color:#8FE3B0}
.form-msg.ko{color:#FF6B9D}

/* ---- Footer ---- */
.foot{position:relative;z-index:2;border-top:1px solid var(--line);padding-top:clamp(48px,7vh,84px);padding-bottom:28px;margin-top:clamp(40px,6vh,80px)}
.foot-g{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:clamp(24px,3vw,48px)}
.foot img.fl{width:170px;height:auto}
.foot h5{font-family:var(--mono);font-size:11.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--neon);font-weight:400;margin:0}
.foot ul{margin-top:16px;display:grid;gap:10px;font-size:15px}
.foot ul a,.foot ul li{color:var(--mute)}
.foot ul a:hover{color:var(--txt)}
.socials{display:flex;gap:10px;margin-top:14px}
.socials a{width:40px;height:40px;display:grid;place-items:center;border:1px solid var(--line);border-radius:100px;color:var(--mute)}
.socials a:hover{color:var(--neon);border-color:var(--neon)}
.foot-b{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-top:clamp(36px,5vh,64px);padding-top:22px;border-top:1px solid var(--line);font-size:13.5px;color:#6E6C68}

/* ---- Lightbox ---- */
.lb{position:fixed;inset:0;z-index:90;display:none;place-items:center;background:rgba(6,6,7,.94);backdrop-filter:blur(8px);padding:clamp(16px,4vw,56px)}
.lb.open{display:grid}
.lb img{max-width:100%;max-height:82vh;border-radius:16px;object-fit:contain}
.lb-cap{margin-top:16px;text-align:center;font-size:14px;color:var(--mute)}
.lb-x,.lb-n,.lb-pv{position:absolute;border:1px solid var(--line-2);background:rgba(255,255,255,.05);color:var(--txt);border-radius:100px;cursor:pointer;display:grid;place-items:center;transition:.2s;font-size:20px}
.lb-x:hover,.lb-n:hover,.lb-pv:hover{background:var(--neon);border-color:var(--neon)}
.lb-x{top:22px;right:22px;width:46px;height:46px}
.lb-n,.lb-pv{top:50%;transform:translateY(-50%);width:52px;height:52px}
.lb-pv{left:20px}
.lb-n{right:20px}

/* ---- Reveal ---- */
.rv{opacity:0;transform:translateY(22px);transition:opacity .8s cubic-bezier(.2,.7,.2,1),transform .8s cubic-bezier(.2,.7,.2,1)}
.rv.in{opacity:1;transform:none}
.rv.dl1{transition-delay:.09s}.rv.dl2{transition-delay:.18s}.rv.dl3{transition-delay:.27s}
@media(prefers-reduced-motion:reduce){.rv{opacity:1;transform:none}.mq-t{animation:none}}

/* ---- Responsive ---- */
@media(max-width:1080px){
.nav-links{display:none}.nav-tel{display:none}.burger{display:grid;place-items:center}
.nav-in.open{border-radius:26px;flex-wrap:wrap}
.nav-in.open .nav-links{display:grid;order:9;width:100%;gap:2px;padding:12px 0 6px;border-top:1px solid var(--line);margin:8px 0 0}
.hero-top{grid-template-columns:1fr}.hero-side{padding-bottom:0}
.bento{grid-template-columns:repeat(2,1fr)}
.split,.zone,.ct{grid-template-columns:1fr}
.steps{grid-template-columns:repeat(2,1fr)}
.cards4{grid-template-columns:repeat(2,1fr)}
.grid{grid-template-columns:repeat(2,1fr)}
.logo-c{flex:0 0 calc(33.333% - 8px)}
.foot-g{grid-template-columns:1fr 1fr}
}
@media(max-width:720px){
.sol-item,.sol-item:nth-child(even){grid-template-columns:1fr}
.sol-item:nth-child(even) .sol-fig{order:0}
.sol-txt,.sol-item:nth-child(even) .sol-txt{padding:26px}
.hero-shot{aspect-ratio:4/3}
.shot.w2{grid-column:span 2}
.logo-c{flex:0 0 calc(50% - 6px);min-height:96px}
.cards4{grid-template-columns:1fr}
form{grid-template-columns:1fr}
.steps{grid-template-columns:1fr}
}