/* ==========================================================
   DCS World Multiplayer Italia - CSS dedicato
   Flying Donkeys Virtual Squadron
   ========================================================== */

:root{
  --bg:#0f1113;
  --panel:#16181a;
  --charcoal:#0b0d0f;
  --muted:#9aa0a6;
  --text:#e6e9eb;
  --accent-1:#00d9ff;
  --accent-2:#00a6cb;
  --radius:12px;
  --max-width:1100px;
  --container-padding:20px;
  --shadow:0 8px 22px rgba(0,0,0,0.55);
  --card-bg:linear-gradient(180deg, rgba(22,24,26,0.92), rgba(15,17,19,0.92));
  --card-border:rgba(255,255,255,0.055);
  --card-border-active:rgba(0,217,255,0.42);
  --card-glow:0 0 22px rgba(0,217,255,0.15);
  --card-glow-strong:0 0 28px rgba(0,217,255,0.20);
}

*{box-sizing:border-box;}

html{scroll-behavior:smooth;}

body{
  margin:0;
  min-height:100vh;
  background:
    linear-gradient(rgba(10,12,14,0.98), rgba(10,12,14,0.98)),
    url("images/camo.jpg");
  background-repeat:repeat;
  background-size:1900px;
  background-position:center;
  color:var(--text);
  font-family:'Montserrat', sans-serif;
  line-height:1.6;
}

body::before{
  content:"";
  position:fixed;
  inset:0;
  background:url("images/camo.jpg") center/cover no-repeat;
  opacity:0.07;
  filter:grayscale(100%) contrast(120%);
  pointer-events:none;
  z-index:-1;
}

a{color:inherit;}

img{max-width:100%;}

.container{
  max-width:var(--max-width);
  margin:auto;
  padding:var(--container-padding);
}

/* Header */
.site-header{
  position:sticky;
  top:0;
  z-index:100;
  background:rgba(10,11,12,0.88);
  backdrop-filter:blur(8px);
  border-bottom:1px solid rgba(255,255,255,0.04);
}

.header-inner{
  display:grid;
  grid-template-columns:auto 1fr;
  gap:24px;
  align-items:center;
  min-height:74px;
}

.brand{
  display:flex;
  align-items:center;
  gap:12px;
  text-decoration:none;
  color:var(--text);
}

.logo{
  width:48px;
  height:48px;
  object-fit:contain;
  filter:drop-shadow(0 0 12px rgba(0,217,255,0.18));
}

.brand-text{
  font-size:1.05rem;
  font-weight:800;
  letter-spacing:0.8px;
  white-space:nowrap;
}

.header-actions{
  display:flex;
  justify-content:flex-end;
  align-items:center;
  gap:12px;
}

/* Buttons */
.btn{
  border:none;
  border-radius:8px;
  cursor:pointer;
  transition:0.2s ease;
  text-decoration:none;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  font-size:0.95rem;
  font-family:'Montserrat', sans-serif;
}

.btn:hover{transform:translateY(-2px);}

.btn-primary{
  padding:14px 22px;
  background:linear-gradient(180deg, var(--accent-1), var(--accent-2));
  color:#021014;
  font-weight:700;
  box-shadow:0 0 18px rgba(0,217,255,0.28);
}

.btn-primary:hover{box-shadow:0 0 28px rgba(0,217,255,0.55);}

.btn-ghost{
  padding:10px 16px;
  background:transparent;
  color:var(--muted);
  border:1px solid rgba(255,255,255,0.08);
}

.btn-ghost:hover{
  color:var(--text);
  background:rgba(255,255,255,0.04);
}

.btn.large{padding:16px 26px;}

/* Base sections */
.section{padding:60px 0;}

.section-divider{
  margin:0;
  border:none;
  height:1px;
  background:linear-gradient(90deg, transparent, rgba(0,217,255,0.2), transparent);
}

.section-title{
  font-size:1.9rem;
  font-weight:700;
  margin:0 0 10px;
}

.guide-section-title{margin-top:44px;}

.hero-title{
  font-size:3rem;
  font-weight:800;
  margin:8px 0 10px;
  text-shadow:0 4px 22px rgba(0,0,0,0.85);
}

.hero-sub{
  font-size:1.1rem;
  color:var(--muted);
  max-width:760px;
  text-shadow:0 3px 16px rgba(0,0,0,0.9);
}

.muted{color:var(--muted);}
.small{font-size:0.85rem;}

/* Unified cards */
.unified-card,
.why-card,
.operate-card,
.join-step{
  background:var(--card-bg);
  border:1px solid var(--card-border);
  border-radius:16px;
  box-shadow:var(--shadow);
  backdrop-filter:blur(4px);
}

.unified-card{padding:24px;}

.why-card,
.operate-card,
.join-step{
  padding:24px;
  transition:0.25s ease;
}

.unified-card:hover,
.why-card:hover,
.operate-card:hover,
.join-step:hover{
  border-color:var(--card-border-active);
  box-shadow:var(--card-glow);
}

.why-card:hover,
.operate-card:hover,
.join-step:hover{transform:translateY(-4px);}

.card-kicker,
.operate-kicker{
  display:inline-flex;
  color:var(--accent-1);
  font-weight:800;
  font-size:0.82rem;
  letter-spacing:1.5px;
  text-transform:uppercase;
  margin-bottom:12px;
}

/* Hero guida */
.guides-hero,
.dcs-mp-hero{padding-top:80px;}

.guides-hero-card,
.dcs-mp-hero-card{
  display:flex;
  align-items:center;
  gap:28px;
  background:
    radial-gradient(circle at 18% 18%, rgba(0,217,255,0.12), transparent 34%),
    rgba(22,24,26,0.92);
  padding:32px;
  border-radius:var(--radius);
  border:1px solid rgba(255,255,255,0.05);
  box-shadow:var(--shadow);
  backdrop-filter:blur(5px);
}

.page-hero-logo{
  width:130px;
  height:130px;
  object-fit:contain;
  filter:drop-shadow(0 0 18px rgba(0,217,255,0.25));
  flex:0 0 auto;
}

.hero-proof-points{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  margin:24px 0 0;
  max-width:760px;
}

.hero-proof-points span{
  padding:9px 13px;
  border-radius:999px;
  border:1px solid rgba(0,217,255,0.22);
  background:rgba(0,217,255,0.08);
  color:var(--text);
  font-size:0.82rem;
  font-weight:700;
  letter-spacing:0.4px;
  text-transform:uppercase;
  box-shadow:0 0 16px rgba(0,217,255,0.08);
}

/* Layout contenuto */
.guide-content-grid,
.dcs-mp-layout{
  display:grid;
  grid-template-columns:minmax(0, 1fr) 300px;
  gap:32px;
  align-items:start;
}

.dcs-mp-content > p{margin:0 0 18px;}

.dcs-mp-callout,
.guide-source-card,
.dcs-mp-final-cta{
  margin:28px 0;
}

.dcs-mp-final-cta{
  text-align:center;
  border-color:rgba(0,217,255,0.22);
  box-shadow:var(--card-glow-strong);
}

.dcs-mp-final-cta h2{margin:4px 0 10px;}

.dcs-mp-sidebar{position:relative;}

.dcs-mp-sticky-card{
  position:sticky;
  top:104px;
}

.dcs-mp-checklist{
  margin:14px 0 22px;
  padding-left:22px;
  color:var(--muted);
}

.dcs-mp-checklist li{margin-bottom:8px;}

/* Griglie */
.why-grid,
.operate-grid,
.join-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:18px;
  margin-top:24px;
}

.why-icon{
  font-size:34px;
  margin-bottom:14px;
}

.why-card h3,
.operate-card h3,
.join-step h3,
.faq-item h3{
  margin:0 0 12px;
}

.why-card p,
.operate-card p,
.join-step p,
.faq-item p{
  color:var(--muted);
  margin:0;
}

.operate-card{
  position:relative;
  min-height:220px;
  overflow:hidden;
}

.operate-card::after{
  content:"";
  position:absolute;
  inset:auto 18px 0;
  height:3px;
  background:linear-gradient(90deg, transparent, rgba(0,217,255,0.75), transparent);
  opacity:0.45;
}

.human-card{
  border-color:rgba(0,217,255,0.18);
  background:
    radial-gradient(circle at 18% 12%, rgba(0,217,255,0.12), transparent 34%),
    linear-gradient(180deg, rgba(22,24,26,0.96), rgba(15,17,19,0.94));
}

.join-number{
  width:42px;
  height:42px;
  border-radius:50%;
  background:linear-gradient(180deg, var(--accent-1), var(--accent-2));
  color:#021014;
  font-weight:800;
  display:flex;
  align-items:center;
  justify-content:center;
  margin-bottom:18px;
}

/* Guide actions */
.guide-actions,
.guide-actions-row{
  display:flex;
  flex-wrap:wrap;
  gap:12px;
  margin-top:18px;
}

/* FAQ */
.faq-list{
  display:grid;
  gap:16px;
  margin-top:24px;
}

.faq-item{padding:22px;}

/* Footer */
.site-footer{
  margin-top:60px;
  padding:36px 0 22px;
  border-top:1px solid rgba(255,255,255,0.05);
  background:rgba(10,11,12,0.45);
}

.footer-grid,
.footer-modern{
  display:grid;
  grid-template-columns:1.35fr repeat(3, 1fr);
  gap:20px;
  align-items:stretch;
}

.footer-card{padding:22px;}

.footer-brand{
  display:flex;
  align-items:center;
  gap:14px;
}

.footer-brand h3{margin:0 0 4px;}

.footer-logo{
  width:54px;
  height:54px;
  object-fit:contain;
}

.footer-description{color:var(--muted);}

.footer-links,
.footer-social{
  display:flex;
  flex-direction:column;
  gap:10px;
}

.footer-links a,
.footer-social a{
  color:var(--muted);
  text-decoration:none;
  transition:0.2s ease;
}

.footer-links a:hover,
.footer-social a:hover{
  color:var(--accent-1);
  transform:translateX(4px);
}

.footer-cta{margin-top:16px;}

.footer-bottom,
.footer-bottom-modern{
  margin-top:26px;
  padding-top:18px;
  border-top:1px solid rgba(255,255,255,0.05);
  display:flex;
  justify-content:center;
  align-items:center;
  gap:10px;
  text-align:center;
  flex-wrap:wrap;
}

/* Responsive */
@media(max-width:980px){
  .guide-content-grid,
  .dcs-mp-layout{
    grid-template-columns:1fr;
  }

  .dcs-mp-sticky-card{position:static;}

  .why-grid,
  .operate-grid,
  .join-grid{
    grid-template-columns:repeat(2,1fr);
  }

  .footer-grid,
  .footer-modern{
    grid-template-columns:repeat(2,1fr);
  }
}

@media(max-width:760px){
  .header-inner{
    grid-template-columns:1fr;
    gap:12px;
  }

  .header-actions{
    justify-content:flex-start;
    flex-wrap:wrap;
  }

  .guides-hero-card,
  .dcs-mp-hero-card{
    flex-direction:column;
    align-items:flex-start;
  }

  .hero-title{font-size:2.25rem;}

  .page-hero-logo{
    width:110px;
    height:110px;
  }
}

@media(max-width:640px){
  :root{--container-padding:16px;}

  .section{padding:44px 0;}

  .guides-hero,
  .dcs-mp-hero{padding-top:44px;}

  .brand-text{display:none;}

  .header-actions{
    display:grid;
    grid-template-columns:1fr;
    width:100%;
  }

  .header-actions .btn{width:100%;}

  .guides-hero-card,
  .dcs-mp-hero-card{padding:24px;}

  .hero-title{font-size:2rem;}

  .hero-sub{font-size:1rem;}

  .hero-proof-points{gap:8px;}

  .hero-proof-points span{
    font-size:0.72rem;
    padding:8px 10px;
  }

  .why-grid,
  .operate-grid,
  .join-grid,
  .footer-grid,
  .footer-modern{
    grid-template-columns:1fr;
  }

  .operate-card{min-height:auto;}

  .guide-actions,
  .guide-actions-row{flex-direction:column;}

  .guide-actions .btn{width:100%;}
}