/* Le Brief PCB : bloc d'inscription à la newsletter */
.pcb-brief{background:#0A0A0A;color:#F5F5F5;border-radius:12px;padding:clamp(1.5rem,3.5vw,2.4rem);margin:2.6rem 0;position:relative;overflow:hidden}
.pcb-brief::before{content:"";position:absolute;top:-70px;right:-70px;width:220px;height:220px;border-radius:50%;background:radial-gradient(circle,rgba(227,6,19,.35) 0%,transparent 70%)}
.pcb-brief .brief-in{display:flex;gap:clamp(1.2rem,3vw,2.6rem);align-items:center;flex-wrap:wrap;position:relative}
.pcb-brief .brief-txt{flex:1;min-width:250px}
.pcb-brief .brief-kicker{display:inline-flex;align-items:center;gap:.5rem;font-size:.64rem;font-weight:700;letter-spacing:.24em;text-transform:uppercase;color:#E30613}
.pcb-brief .brief-kicker::before{content:"";width:8px;height:8px;border-radius:50%;background:#E30613}
.pcb-brief .brief-titre{font-size:clamp(1.25rem,2.4vw,1.8rem);font-weight:800;letter-spacing:-.02em;margin:.5rem 0 .4rem;color:#fff}
.pcb-brief .brief-sub{font-size:.85rem;color:rgba(245,245,245,.7);line-height:1.6;margin:0;max-width:430px}
.pcb-brief .brief-form{flex:1;min-width:270px}
.pcb-brief .brief-label{display:block;font-size:.62rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:rgba(245,245,245,.55);margin-bottom:.5rem}
.pcb-brief .brief-row{display:flex;gap:.5rem;flex-wrap:wrap}
.pcb-brief .brief-email{flex:1;min-width:190px;padding:.85rem 1rem;border-radius:6px;border:1px solid rgba(245,245,245,.25);background:rgba(255,255,255,.06);color:#fff;font-family:inherit;font-size:.9rem}
.pcb-brief .brief-email::placeholder{color:rgba(245,245,245,.4)}
.pcb-brief .brief-email:focus{outline:2px solid #E30613;border-color:#E30613}
.pcb-brief .brief-btn{padding:.85rem 1.4rem;border-radius:6px;border:none;background:#E30613;color:#fff;font-family:inherit;font-size:.85rem;font-weight:700;cursor:pointer;transition:background .2s,transform .15s}
.pcb-brief .brief-btn:hover{background:#C40510;transform:translateY(-2px)}
.pcb-brief .brief-rgpd{font-size:.66rem;color:rgba(245,245,245,.45);margin:.7rem 0 0;line-height:1.5}
.pcb-brief .brief-rgpd a{color:rgba(245,245,245,.7)}
@media (prefers-reduced-motion:reduce){.pcb-brief .brief-btn{transition:none}}