/* Quarts Amunt — estils compartits de la maqueta */
:root{
  --negre:#100E0D; --negre-2:#1A1614;
  --vermell:#C0392B; --vermell-clar:#E8604A;
  --crema:#F7F3EB; --crema-2:#EBE3D6;
  --max:1200px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:"Helvetica Neue",-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif;
  background:var(--crema);color:var(--negre);line-height:1.55;-webkit-font-smoothing:antialiased}
.wrap{max-width:var(--max);margin:0 auto;padding:0 28px}
a{color:inherit}
h1,h2,h3,h4{line-height:1.03;letter-spacing:-.02em;font-weight:800}
.mega{text-transform:uppercase;font-weight:800;line-height:.98}
.nota{position:fixed;right:14px;bottom:14px;z-index:99;background:#111;color:#fff;font-size:11px;
  letter-spacing:.06em;text-transform:uppercase;padding:7px 13px;border-radius:99px;opacity:.8}

/* NAV */
nav{position:sticky;top:0;z-index:60;background:rgba(16,14,13,.97);backdrop-filter:blur(9px);
  border-bottom:1px solid rgba(255,255,255,.07)}
.nav-in{display:flex;align-items:center;gap:28px;height:78px}
.logo{height:50px;width:50px;border-radius:50%;flex:none}
.nav-links{display:flex;gap:24px;margin-left:auto;list-style:none;flex-wrap:wrap;align-items:center}
.nav-links a{color:var(--crema);text-decoration:none;font-size:12px;font-weight:700;
  letter-spacing:.13em;text-transform:uppercase;opacity:.8;transition:.15s}
.nav-links a:hover,.nav-links a.act{opacity:1;color:var(--vermell-clar)}
.nav-cta{background:var(--vermell);color:#fff!important;padding:10px 18px;border-radius:3px;opacity:1!important}

/* BOTONS */
.btn{display:inline-flex;align-items:center;gap:9px;padding:14px 30px;border-radius:3px;
  text-decoration:none;font-weight:800;font-size:13px;letter-spacing:.11em;text-transform:uppercase;
  transition:transform .15s,filter .15s}
.btn:hover{transform:translateY(-2px);filter:brightness(1.09)}
.btn-1{background:var(--vermell);color:#fff}
.btn-2{background:transparent;color:#fff;border:1.5px solid rgba(255,255,255,.5)}
.btn-3{background:transparent;color:var(--vermell);border:1.5px solid rgba(192,57,43,.45)}

/* CAPÇALERA DE PÀGINA INTERIOR */
.phead{position:relative;min-height:340px;display:grid;place-items:center;text-align:center;
  color:#fff;padding:84px 28px;background-size:cover;background-position:center}
.phead::before{content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(16,14,13,.55),rgba(16,14,13,.82))}
.phead>div{position:relative;z-index:1;max-width:900px}
.phead h1{font-size:clamp(34px,6vw,68px);text-transform:uppercase;text-shadow:0 3px 26px rgba(0,0,0,.45)}
.phead p{margin-top:18px;font-size:clamp(15px,2vw,19px);color:#e6dcd0;max-width:60ch;margin-inline:auto}
.crumb{font-size:11px;font-weight:800;letter-spacing:.19em;text-transform:uppercase;
  color:var(--vermell-clar);margin-bottom:14px}

section{padding:78px 0}
.eyebrow{font-size:11px;font-weight:800;letter-spacing:.19em;text-transform:uppercase;
  color:var(--vermell);margin-bottom:12px}
h2.tit{font-size:clamp(26px,4.1vw,44px);text-transform:uppercase}
.lead{font-size:17px;color:#5f584f;max-width:64ch;line-height:1.7;margin-top:14px}
.sec-head{margin-bottom:36px}

/* FOOTER */
footer{background:var(--negre);color:#8b8279;padding:58px 0 30px;font-size:14px}
.f-grid{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,1fr) minmax(0,1fr);
  gap:40px;margin-bottom:36px}
footer h4{color:var(--crema);font-size:11.5px;letter-spacing:.16em;text-transform:uppercase;margin-bottom:14px}
footer a{color:#8b8279;text-decoration:none}
footer a:hover{color:var(--vermell-clar)}
.f-soc{display:flex;gap:10px;margin-top:18px}
.f-soc a{width:40px;height:40px;border:1.5px solid rgba(255,255,255,.18);border-radius:50%;
  display:grid;place-items:center;font-size:11.5px;font-weight:800;transition:.16s}
.f-soc a:hover{background:var(--vermell);color:#fff;border-color:var(--vermell)}
.f-bot{border-top:1px solid rgba(255,255,255,.09);padding-top:22px;display:flex;flex-wrap:wrap;
  gap:10px 22px;justify-content:center;font-size:13px}

@media(max-width:960px){
  .nav-links{display:none}
  .f-grid{grid-template-columns:1fr}
  section{padding:56px 0}
}