/* ================================
   DRW PREPARAZIONI — DESIGN SYSTEM
   Shared stylesheet for all pages
   ================================ */
:root{
  --bg:#000;
  --bg-elev:#0a0a0a;
  --bg-card:#111111;
  --surface:#0e0e0e;
  --border:#1f1f1f;
  --border-strong:#2a2a2a;

  --text:#f5f5f5;
  --text-dim:#a8a8a8;
  --text-muted:#6a6a6a;

  --accent:#874dbf;
  --accent-bright:#a566e0;
  --accent-glow:rgba(135,77,191,.35);
  --accent-soft:rgba(135,77,191,.08);

  --font-display:'Oswald',sans-serif;
  --font-body:'Inter',-apple-system,sans-serif;
  --font-mono:'JetBrains Mono',monospace;

  --radius:14px;
  --radius-lg:22px;
}

*{box-sizing:border-box}

html,body{
  margin:0;
  padding:0;
  background:var(--bg);
  color:var(--text);
  font-family:var(--font-body);
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}

body{
  padding-top:90px;
  background-image:
    radial-gradient(circle at 15% 10%, rgba(135,77,191,.08), transparent 40%),
    radial-gradient(circle at 85% 90%, rgba(135,77,191,.05), transparent 50%);
  background-attachment:fixed;
}

body::before{
  content:"";
  position:fixed;
  inset:0;
  pointer-events:none;
  z-index:1;
  opacity:.035;
  background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

h1,h2,h3,h4{
  font-family:var(--font-display);
  font-weight:600;
  letter-spacing:.01em;
  margin:0;
}

p{
  font-family:var(--font-body);
  line-height:1.7;
  color:var(--text-dim);
  margin:0;
}

/* NAVBAR */
.navbar-drw{
  position:fixed;
  top:18px;
  left:50%;
  transform:translateX(-50%);
  z-index:1000;
  width:calc(100% - 32px);
  max-width:1100px;
  background:rgba(14,14,14,.72);
  backdrop-filter:blur(20px) saturate(140%);
  -webkit-backdrop-filter:blur(20px) saturate(140%);
  border:1px solid var(--border);
  border-radius:100px;
  padding:.55rem .9rem .55rem 1.4rem;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:1rem;
  transition:all .3s ease;
}
.navbar-drw.scrolled{
  background:rgba(10,10,10,.92);
  box-shadow:0 8px 32px rgba(0,0,0,.6);
}
.nav-logo img{height:42px;display:block}
.nav-links{
  display:flex;
  align-items:center;
  gap:.3rem;
  list-style:none;
  margin:0;
  padding:0;
}
.nav-links a{
  color:var(--text-dim);
  text-transform:uppercase;
  font-family:var(--font-display);
  font-weight:500;
  font-size:.82rem;
  letter-spacing:.08em;
  padding:.5rem .9rem;
  border-radius:100px;
  text-decoration:none;
  transition:all .25s;
}
.nav-links a:hover{color:var(--text);background:var(--accent-soft)}
.nav-links a.active{
  color:var(--text);
  background:var(--accent-soft);
  box-shadow:inset 0 0 0 1px rgba(135,77,191,.25);
}
.nav-toggle{
  display:none;
  background:none;
  border:0;
  color:var(--text);
  font-size:1.3rem;
  cursor:pointer;
  padding:.4rem .6rem;
}
@media(max-width:900px){
  .navbar-drw{padding:.55rem .9rem}
  .nav-toggle{display:block}
  .nav-links{
    position:absolute;
    top:calc(100% + 12px);
    left:0;right:0;
    flex-direction:column;
    align-items:stretch;
    background:rgba(10,10,10,.96);
    backdrop-filter:blur(20px);
    border:1px solid var(--border);
    border-radius:24px;
    padding:.8rem;
    gap:.2rem;
    opacity:0;
    pointer-events:none;
    transform:translateY(-6px);
    transition:all .25s;
  }
  .nav-links.open{opacity:1;pointer-events:auto;transform:translateY(0)}
  .nav-links a{padding:.8rem 1.1rem;border-radius:14px}
}

/* PAGE HERO (smaller than home hero) */
.page-hero{
  position:relative;
  padding:5rem 0 3.5rem;
  overflow:hidden;
}
.page-hero-bg{
  position:absolute;inset:0;z-index:0;
  background-image:
    linear-gradient(rgba(135,77,191,.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(135,77,191,.06) 1px, transparent 1px);
  background-size:60px 60px;
  mask-image:radial-gradient(ellipse at top, #000 25%, transparent 70%);
  -webkit-mask-image:radial-gradient(ellipse at top, #000 25%, transparent 70%);
}
.page-hero-glow{
  position:absolute;
  width:500px;height:500px;
  background:radial-gradient(circle, var(--accent-glow), transparent 70%);
  filter:blur(60px);
  top:-150px;left:50%;transform:translateX(-50%);
  z-index:0;
  pointer-events:none;
}
.page-hero-content{position:relative;z-index:2;text-align:center}

.page-eyebrow{
  display:inline-flex;
  align-items:center;
  gap:.6rem;
  font-family:var(--font-mono);
  font-size:.72rem;
  color:var(--accent-bright);
  text-transform:uppercase;
  letter-spacing:.22em;
  padding:.4rem .95rem;
  background:var(--accent-soft);
  border:1px solid rgba(135,77,191,.22);
  border-radius:100px;
  margin-bottom:1.5rem;
}

.page-title{
  font-family:var(--font-display);
  font-weight:700;
  font-size:clamp(2.2rem, 5.5vw, 4.2rem);
  line-height:1.05;
  text-transform:uppercase;
  margin-bottom:1.2rem;
}
.page-title .accent{color:var(--accent-bright);font-style:italic;font-weight:500}

.page-lead{
  max-width:740px;
  margin:0 auto;
  color:var(--text-dim);
  font-size:1.02rem;
  line-height:1.7;
}

.section-eyebrow{
  font-family:var(--font-mono);
  font-size:.72rem;
  color:var(--accent-bright);
  text-transform:uppercase;
  letter-spacing:.22em;
  margin-bottom:1rem;
  display:block;
}
.section-title{
  font-family:var(--font-display);
  font-weight:600;
  font-size:clamp(1.8rem, 4vw, 2.8rem);
  text-transform:uppercase;
  line-height:1.1;
  margin-bottom:1rem;
}
.section-title .accent{color:var(--accent-bright)}

.section-lead{
  max-width:680px;
  color:var(--text-dim);
  font-size:1.02rem;
  line-height:1.75;
}

/* BUTTONS */
.btn-drw{
  display:inline-flex;
  align-items:center;
  gap:.7rem;
  padding:.95rem 1.7rem;
  font-family:var(--font-display);
  font-weight:600;
  font-size:.9rem;
  text-transform:uppercase;
  letter-spacing:.08em;
  border-radius:100px;
  border:1px solid transparent;
  text-decoration:none;
  cursor:pointer;
  transition:all .3s;
}
.btn-primary-drw{
  background:var(--accent);
  color:#fff;
  box-shadow:0 0 0 1px rgba(255,255,255,.04), 0 8px 24px rgba(135,77,191,.3);
}
.btn-primary-drw:hover{
  background:var(--accent-bright);
  transform:translateY(-2px);
  box-shadow:0 12px 32px rgba(135,77,191,.45);
  color:#fff;
}
.btn-ghost-drw{
  background:transparent;
  color:var(--text);
  border-color:var(--border-strong);
}
.btn-ghost-drw:hover{
  background:var(--accent-soft);
  border-color:rgba(135,77,191,.4);
  color:var(--text);
}

/* GENERIC CONTAINER */
.section{padding:5rem 0;position:relative;z-index:2}

/* FOOTER */
.footer-drw{
  background:var(--bg-elev);
  border-top:1px solid var(--border);
  padding:4rem 0 1.5rem;
  margin-top:4rem;
  position:relative;
  z-index:2;
}
.footer-grid{
  display:grid;
  grid-template-columns:1.3fr 1fr 1fr 1fr;
  gap:2.5rem;
  margin-bottom:3rem;
}
@media(max-width:768px){.footer-grid{grid-template-columns:1fr 1fr;gap:2rem}}
@media(max-width:480px){.footer-grid{grid-template-columns:1fr}}
.footer-brand img{height:50px;margin-bottom:1.2rem}
.footer-brand p{font-size:.88rem;color:var(--text-dim);max-width:280px}
.footer-col h4{
  font-family:var(--font-display);
  font-size:.85rem;
  text-transform:uppercase;
  letter-spacing:.15em;
  color:var(--text);
  margin-bottom:1.2rem;
}
.footer-col ul{list-style:none;padding:0;margin:0}
.footer-col li{margin-bottom:.6rem}
.footer-col a{
  color:var(--text-dim);
  text-decoration:none;
  font-size:.88rem;
  transition:color .25s;
}
.footer-col a:hover{color:var(--accent-bright)}
.footer-bottom{
  padding-top:1.5rem;
  border-top:1px solid var(--border);
  display:flex;
  justify-content:space-between;
  align-items:center;
  flex-wrap:wrap;
  gap:1rem;
}
.footer-social{display:flex;gap:.8rem}
.footer-social a{
  width:38px;height:38px;
  border-radius:50%;
  background:var(--bg-card);
  border:1px solid var(--border);
  color:var(--text-dim);
  display:flex;align-items:center;justify-content:center;
  font-size:.95rem;
  text-decoration:none;
  transition:all .3s;
}
.footer-social a:hover{
  background:var(--accent);
  color:#fff;
  border-color:var(--accent);
  transform:translateY(-2px);
}
.footer-copy{
  font-family:var(--font-mono);
  font-size:.72rem;
  color:var(--text-muted);
  letter-spacing:.05em;
}

@media(max-width:768px){
  body{padding-top:80px}
  .section{padding:3.5rem 0}
  .page-hero{padding:3rem 0 2.5rem}
}