/* Groupe SSP — portail des filiales. */
:root{--red:#c1121f;--ink:#15171c;--muted:#5d646f;--line:#e2e5ea;--bg:#f5f6f8;--night:#0f1115;--night-text:#e9ecf1;--night-muted:#a3aab5;
  --font:'Segoe UI',system-ui,-apple-system,BlinkMacSystemFont,Roboto,'Helvetica Neue',Arial,sans-serif;
  --display:'Bahnschrift SemiBold Condensed','Bahnschrift','Avenir Next Condensed','Roboto Condensed','Arial Narrow',var(--font);
  --mono:ui-monospace,'SF Mono','Cascadia Code',Consolas,monospace;--ease:cubic-bezier(.22,.61,.36,1);--r:18px}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:84px;-webkit-text-size-adjust:100%}
body{margin:0;font:400 1rem/1.65 var(--font);color:var(--ink);background:var(--bg)}
img{max-width:100%;height:auto;display:block}a{color:inherit;text-decoration:none}
h1,h2,h3{margin:0;font-family:var(--display);font-weight:700;text-transform:uppercase;line-height:1.04;letter-spacing:.01em}
p{margin:0}ul{margin:0;padding:0;list-style:none}
.wrap{width:min(100% - 32px,1200px);margin-inline:auto}
.ic{width:1.15em;height:1.15em;flex:none}
.kicker{display:inline-flex;align-items:center;gap:.65em;font:700 .74rem/1.2 var(--mono);letter-spacing:.18em;text-transform:uppercase;color:var(--red)}
.kicker::before{content:"";width:22px;height:2px;background:currentColor}.kicker--light{color:#ff5a5f}
em{font-style:normal;color:var(--red)}
.lead{font-size:clamp(1.04rem,1.4vw,1.2rem);color:var(--muted);max-width:60ch}
.btn{display:inline-flex;align-items:center;gap:.6em;min-height:48px;padding:.75em 1.4em;border-radius:6px;border:1.5px solid transparent;font-weight:650;transition:transform .25s var(--ease),background .25s,border-color .25s}
.btn:hover{transform:translateY(-2px)}.btn--red{background:var(--red);color:#fff}.btn--red:hover{background:#9f0f19}
.btn--line{border-color:#cfd4db}.btn--line:hover{border-color:var(--ink)}.btn--white{background:#fff;color:#1f3690}
.actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}
.top{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.94);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.top__in{display:flex;align-items:center;gap:24px;min-height:72px}.brand img{width:112px;height:auto}
.top__nav{display:flex;gap:26px;margin-left:auto;font-weight:600;color:var(--muted)}.top__nav a:hover{color:var(--ink)}
.lang{display:inline-flex;gap:6px}.lang a{display:grid;place-items:center;width:34px;height:24px;padding:3px;border-radius:6px;border:1.5px solid transparent;opacity:.55}
.lang a[aria-current]{opacity:1;border-color:#cfd4db}.lang svg{width:100%;height:100%;border-radius:2px;box-shadow:0 0 0 1px rgba(0,0,0,.12)}
.hero{position:relative;overflow:hidden;background:#fff;padding:clamp(40px,6vw,80px) 0}
.hero::before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(0,0,0,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(0,0,0,.035) 1px,transparent 1px);background-size:44px 44px;-webkit-mask-image:linear-gradient(90deg,transparent 20%,#000 80%);mask-image:linear-gradient(90deg,transparent 20%,#000 80%)}
.hero__grid{position:relative;display:grid;grid-template-columns:1fr 1fr;gap:clamp(24px,4vw,60px);align-items:center}
.hero h1{margin-top:16px;font-size:clamp(2.4rem,5vw,4.1rem)}.hero .lead{margin-top:18px}
.hub{width:100%;height:auto;overflow:visible}
.hub .orbit{fill:none;stroke:#d9dde3;stroke-width:1.4;stroke-dasharray:4 6}
.hub .spoke{fill:none;stroke:#c1121f;stroke-width:1.6;stroke-dasharray:4 7;animation:flow 1.2s linear infinite;opacity:.6}
.hub .dot{fill:#c1121f}
.hub .pulse{fill:none;stroke:#c1121f;stroke-width:2;transform-box:fill-box;transform-origin:center;animation:pulse 2.8s var(--ease) infinite}
.hub .halo{fill:none;stroke-width:2;opacity:0;transform-box:fill-box;transform-origin:center;animation:pulse 3s var(--ease) infinite}
.hub .node{cursor:pointer}.hub .node circle:not(.halo){transition:transform .3s var(--ease);transform-box:fill-box;transform-origin:center}
.hub .node:hover circle:not(.halo),.hub .node:focus circle:not(.halo){transform:scale(1.08)}
@keyframes flow{to{stroke-dashoffset:-22}}
@keyframes pulse{0%{opacity:.7;transform:scale(.9)}70%,100%{opacity:0;transform:scale(1.4)}}
.sec{padding:clamp(64px,8vw,110px) 0}.sec--dark{background:var(--night);color:var(--night-text)}
.shead{margin-bottom:38px}.shead h2{margin-top:14px;font-size:clamp(1.9rem,3.6vw,2.9rem)}.shead .lead{margin-top:14px}
.shead--center{text-align:center}.shead--center .lead{margin-inline:auto}.sec--dark .lead{color:var(--night-muted)}
.subs{display:flex;flex-wrap:wrap;justify-content:center;gap:22px}
.sub{flex:1 1 320px;max-width:380px;display:flex;flex-direction:column;overflow:hidden;background:#fff;border:1px solid var(--line);border-radius:var(--r);transition:transform .35s var(--ease),box-shadow .35s var(--ease),opacity .7s var(--ease)}
.sub:hover{transform:translateY(-6px);box-shadow:0 26px 50px -30px rgba(17,19,24,.45)}
.sub__top{position:relative;display:grid;place-items:center;aspect-ratio:16/8;background:var(--c);overflow:hidden}
.sub__top::before{content:"";position:absolute;inset:0;background:radial-gradient(260px 140px at 80% 0,rgba(255,255,255,.28),transparent 70%),linear-gradient(160deg,transparent 40%,rgba(0,0,0,.22));}
.sub__top::after{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.08) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.08) 1px,transparent 1px);background-size:24px 24px}
.sub__top img{position:relative;z-index:1;width:56%;max-width:210px;transition:transform .5s var(--ease)}
.sub:hover .sub__top img{transform:scale(1.06)}
.sub__soon{position:absolute;z-index:1;top:14px;right:14px;padding:5px 10px;border-radius:999px;background:rgba(255,255,255,.95);color:var(--c);font:700 .66rem/1 var(--mono);letter-spacing:.12em;text-transform:uppercase}
.sub__body{display:flex;flex-direction:column;flex:1;padding:24px 26px 26px;border-top:4px solid var(--c)}
.sub__role{font:700 .7rem/1.2 var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--c);filter:brightness(.85)}
.sub__body h3{margin:8px 0 10px;font-size:1.5rem}.sub__body p{color:var(--muted);font-size:.95rem}
.sub__go{display:inline-flex;align-items:center;gap:.5em;margin-top:auto;padding-top:18px;font-weight:650;color:var(--ink)}
.sub__go .ic{transition:transform .25s var(--ease)}.sub:hover .sub__go .ic{transform:translateX(4px)}
.adv{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.adv__i{padding:28px;border:1px solid rgba(255,255,255,.1);border-radius:var(--r);background:linear-gradient(160deg,rgba(255,255,255,.05),rgba(255,255,255,.01));transition:border-color .3s,transform .35s var(--ease),opacity .7s var(--ease)}
.adv__i:hover{border-color:rgba(255,59,65,.5);transform:translateY(-4px)}
.adv__ic{display:grid;place-items:center;width:52px;height:52px;margin-bottom:18px;border-radius:14px;background:rgba(193,18,31,.18);border:1px solid rgba(255,59,65,.5);color:#ff5a5f}.adv__ic .ic{width:26px;height:26px}
.adv__i h3{font-size:1.18rem;color:#fff}.adv__i p{margin-top:8px;color:var(--night-muted);font-size:.95rem}
.foot{background:#0a0b0e;color:var(--night-muted);padding:44px 0 34px;font-size:.92rem}
.foot__in{display:grid;grid-template-columns:auto 1fr auto;gap:26px 40px;align-items:center}.foot img{width:112px}
.foot__links{display:flex;flex-wrap:wrap;gap:8px 22px;justify-content:center}.foot__links a:hover,.foot__contact a:hover{color:#fff}
.foot__contact li{display:flex;align-items:center;gap:8px}.foot__copy{grid-column:1/-1;padding-top:20px;border-top:1px solid rgba(255,255,255,.08);text-align:center}
.rv{opacity:0;transform:translateY(18px);transition:opacity .7s var(--ease),transform .7s var(--ease);transition-delay:calc(var(--i,0) * 80ms)}
.rv.in{opacity:1;transform:none}.rv.in:hover{transition-delay:0s}
.nf{min-height:70vh;display:grid;place-items:center;text-align:center}.nf h1{font-size:5rem;color:var(--red)}.nf p{margin:10px 0 24px;color:var(--muted)}
@media (max-width:980px){.hero__grid{grid-template-columns:1fr}.hero__art{max-width:520px;margin:0 auto;width:100%}.adv{grid-template-columns:repeat(2,1fr)}.foot__in{grid-template-columns:1fr;text-align:center;justify-items:center}}
@media (max-width:680px){.top__nav{display:none}.lang{margin-left:auto}.adv{grid-template-columns:1fr}.actions .btn{flex:1 1 100%;justify-content:center}}
@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}.rv{opacity:1;transform:none}}