/* ==========================================================
   HELLDIVERS 2 ITALIA - style.css
   Palette: nero notte + giallo industriale (logo) + blu bandiera
   ========================================================== */
:root{
  --bg:#0a0c10; --bg-alt:#10141b; --line:#232a36;
  --text:#e8eaee; --muted:#9aa3b2;
  --yellow:#fde800; --blue:#2f6fd6;
  --header-h:64px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:var(--header-h)}
body{margin:0;background:var(--bg);color:var(--text);font:400 1rem/1.7 Inter,system-ui,sans-serif;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:inherit}
h1,h2,h3{line-height:1.1;letter-spacing:-.02em;margin:0 0 .6em}
h2{font-size:clamp(1.8rem,4.5vw,2.8rem);font-weight:800}
h3{font-size:1.15rem;font-weight:700}
p{margin:0 0 1em;color:var(--muted)}
strong{color:var(--text)}
:focus-visible{outline:3px solid var(--yellow);outline-offset:3px}
.skip-link{position:absolute;left:-999px;top:8px;background:var(--yellow);color:#000;padding:.5em 1em;z-index:200}
.skip-link:focus{left:8px}

.wrap{width:min(1120px,100% - 2.5rem);margin-inline:auto}
.narrow{width:min(760px,100% - 2.5rem)}

/* ---------- Bottoni ---------- */
.btn{display:inline-flex;align-items:center;gap:.6em;background:var(--yellow);color:#0a0c10;font-weight:800;text-decoration:none;padding:.8em 1.4em;clip-path:polygon(12px 0,100% 0,100% calc(100% - 12px),calc(100% - 12px) 100%,0 100%,0 12px);transition:transform .2s,filter .2s}
.btn:hover{transform:translateY(-2px);filter:brightness(1.1)}
.btn-sm{padding:.5em 1.1em;font-size:.9rem}
.btn-lg{font-size:1.2rem;padding:1em 2em}

/* ---------- Header ---------- */
.site-header{position:fixed;inset:0 0 auto 0;height:var(--header-h);display:flex;align-items:center;justify-content:space-between;padding:0 1.25rem;z-index:100;background:rgba(10,12,16,.82);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.brand{display:flex;align-items:center;gap:.7em;text-decoration:none;font-weight:800}
.brand img{width:auto;height:30px}
.nav{display:flex;align-items:center;gap:1.6rem}
.nav a:not(.btn){text-decoration:none;color:var(--muted);font-weight:500;transition:color .2s}
.nav a:not(.btn):hover{color:var(--yellow)}
.nav-toggle{display:none;background:none;border:0;padding:10px;cursor:pointer}
.nav-toggle span{display:block;width:24px;height:2px;background:var(--text);margin:5px 0;transition:.25s}
.nav-toggle[aria-expanded=true] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-toggle[aria-expanded=true] span:nth-child(2){opacity:0}
.nav-toggle[aria-expanded=true] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ---------- Hero fullpage ---------- */
.hero{position:relative;min-height:100vh;min-height:100svh;display:grid;place-items:center;text-align:center;overflow:hidden;padding:calc(var(--header-h) + 2rem) 1.25rem 6rem}
.hero-bg,.hero-bg img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(10,12,16,.55) 0%,rgba(10,12,16,.7) 55%,var(--bg) 100%)}
.hero-inner{position:relative;z-index:2;max-width:860px}
.hero h1{font-size:clamp(2.6rem,9vw,6rem);font-weight:900;color:var(--yellow);text-transform:uppercase;margin-bottom:.4em;text-shadow:0 4px 40px rgba(0,0,0,.6)}
.hero h1 span{display:block;font-size:clamp(1rem,2.6vw,1.4rem);font-weight:500;color:var(--text);text-transform:none;letter-spacing:0;margin-top:.8em}
.lead{font-size:clamp(1.05rem,2.2vw,1.3rem);color:#d3d8e0;max-width:640px;margin:0 auto 2rem}
/* unico momento animato al caricamento */
.hero-inner>*{animation:rise .8s both}
.hero-inner>*:nth-child(2){animation-delay:.15s}
.hero-inner>*:nth-child(3){animation-delay:.3s}
@keyframes rise{from{opacity:0;transform:translateY(24px)}}

/* Icona scroll animata */
.scroll-down{position:absolute;z-index:2;bottom:1.8rem;left:50%;transform:translateX(-50%);padding:10px}
.mouse{display:block;width:28px;height:46px;border:2px solid var(--yellow);border-radius:16px;position:relative}
.mouse i{position:absolute;left:50%;top:8px;width:4px;height:8px;margin-left:-2px;background:var(--yellow);border-radius:2px;animation:wheel 1.6s infinite}
@keyframes wheel{0%{opacity:1;transform:translateY(0)}80%,100%{opacity:0;transform:translateY(18px)}}

/* ---------- Sezioni ---------- */
.section{padding:clamp(4rem,10vw,7rem) 0}
.section-alt{background:var(--bg-alt)}
.feature-list{display:grid;gap:1.5rem;margin-top:2.5rem}
.feature-list article{border-left:3px solid var(--yellow);padding-left:1.2rem}
.feature-list h3{display:flex;align-items:center;gap:.6em;margin-bottom:.3em}
.feature-list i{color:var(--yellow);width:1.4em}
.feature-list p{margin:0}

.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:1.5rem;margin-top:2.5rem}
.card{background:var(--bg);border:1px solid var(--line);padding:2rem 1.6rem;transition:border-color .2s,transform .2s}
.card:hover{border-color:var(--yellow);transform:translateY(-4px)}
.card i{font-size:1.8rem;color:var(--yellow);margin-bottom:1rem}
.card p{margin:0}

/* ---------- Video responsive 16:9 ---------- */
.video{position:relative;aspect-ratio:16/9;margin-top:2rem;background:#000;border:1px solid var(--line);overflow:hidden}
.video img,.video iframe{position:absolute;inset:0;width:100%;height:100%;border:0;object-fit:cover}
.play{position:absolute;inset:0;margin:auto;width:84px;height:84px;border-radius:50%;border:0;background:var(--yellow);color:#000;font-size:1.8rem;cursor:pointer;transition:transform .2s}
.play:hover{transform:scale(1.08)}

/* ---------- CTA finale + footer ---------- */
.cta-final{text-align:center;padding:clamp(4rem,10vw,6rem) 0;background:linear-gradient(135deg,#0d1a33,var(--bg-alt));border-block:1px solid var(--line)}
.site-footer{padding:3rem 0 1.5rem;background:var(--bg)}
.footer-grid{display:grid;gap:2rem;grid-template-columns:2fr 1fr}
.footer-grid h3{font-size:1rem}
.footer-grid ul{list-style:none;margin:0;padding:0}
.footer-grid li{margin-bottom:.4em}
.footer-grid a{color:var(--muted);text-decoration:none}
.footer-grid a:hover{color:var(--yellow)}
.small{font-size:.85rem;margin-top:1rem;max-width:460px}
.copy{text-align:center;font-size:.85rem;border-top:1px solid var(--line);margin:2rem auto 0;padding-top:1.2rem;width:min(1120px,100% - 2.5rem)}

/* ---------- Torna su ---------- */
.to-top{position:fixed;right:1.2rem;bottom:1.2rem;width:48px;height:48px;border:0;background:var(--yellow);color:#000;font-size:1.1rem;cursor:pointer;z-index:90;clip-path:polygon(10px 0,100% 0,100% calc(100% - 10px),calc(100% - 10px) 100%,0 100%,0 10px);opacity:0;transform:translateY(12px);transition:.3s}
.to-top.show{opacity:1;transform:none}
.to-top[hidden]{display:none}

/* ---------- Responsive ---------- */
@media (max-width:760px){
  .nav-toggle{display:block}
  .nav{position:fixed;top:var(--header-h);left:0;right:0;flex-direction:column;align-items:stretch;gap:0;background:var(--bg-alt);border-bottom:1px solid var(--line);padding:.5rem 1.25rem 1.25rem;transform:translateY(-130%);visibility:hidden;transition:transform .3s,visibility .3s}
  .nav.open{transform:none;visibility:visible}
  .nav a:not(.btn){padding:.9rem 0;border-bottom:1px solid var(--line)}
  .nav .btn{justify-content:center;margin-top:1rem}
  .brand span{font-size:.95rem}
  .footer-grid{grid-template-columns:1fr}
  .btn-lg{font-size:1.05rem;padding:.9em 1.6em}
  /* [MOD] Modale Privacy: padding ridotto su mobile */
  .privacy-dialog{padding:1.5rem 1.2rem;margin:1rem}
}

/* ========== [MOD] MODALE PRIVACY POLICY ========== */
/* Overlay a schermo intero semi-trasparente */
.privacy-overlay{position:fixed;inset:0;z-index:200;display:flex;align-items:center;justify-content:center;background:rgba(10,12,16,.85);backdrop-filter:blur(6px);padding:1rem}
.privacy-overlay[hidden]{display:none}
/* Dialogo centrale */
.privacy-dialog{position:relative;background:var(--bg-alt);border:1px solid var(--line);max-width:560px;width:100%;padding:2.5rem 2rem;clip-path:polygon(16px 0,100% 0,100% calc(100% - 16px),calc(100% - 16px) 100%,0 100%,0 16px)}
.privacy-dialog h2{font-size:1.5rem;color:var(--yellow);margin-bottom:1.2em}
.privacy-dialog ul{list-style:disc;padding-left:1.3em;margin:0}
.privacy-dialog li{margin-bottom:.8em;color:var(--muted);font-size:.95rem;line-height:1.6}
/* Pulsante chiusura */
.privacy-close{position:absolute;top:.6rem;right:.8rem;background:none;border:0;color:var(--muted);font-size:1.8rem;cursor:pointer;line-height:1;transition:color .2s}
.privacy-close:hover{color:var(--yellow)}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation:none!important;transition:none!important}
}