/**
 * global.css
 * Base stile premium: pulito, spazioso, gerarchia chiara.
 * Palette centralizzata: cambia qui e impatta tutto il sito.
 */

/* =========================================================
   ROOT / VARIABILI
   ========================================================= */

:root{
  --bg: #0b1220;
  --bg2: #070d18;
  --text: #f7f9ff;
  --muted: rgba(247,249,255,.72);
  --border: rgba(247,249,255,.12);

  --accent: #f08a22;
  --accent2: #ffb45a;

  --container: 1160px;
  --radius: 18px;
  --shadow: 0 18px 60px rgba(0,0,0,.40);

  --h: 64px;
}

/* =========================================================
   RESET / BASE
   ========================================================= */

*,
*::before,
*::after{
  box-sizing: border-box;
}

html{
  scroll-behavior: smooth;
}

html,
body{
  width: 100%;
  max-width: 100%;
  overflow-x: hidden; /* BLOCCA DRAG LATERALE */
}

body{
  margin: 0;
  font-family: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, Arial, "Noto Sans", "Helvetica Neue", sans-serif;
  color: var(--text);
  background:
    radial-gradient(900px 520px at 30% -10%, rgba(240,138,34,.14), transparent 60%),
    linear-gradient(180deg, var(--bg), var(--bg2));
}

a{ color: inherit; text-decoration: none; }
img{ max-width: 100%; display:block; }

.container{
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 18px;
}

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

/* =========================================================
   HEADER / NAV
   ========================================================= */

.site-header{
  position: fixed;     /* ✅ FISSA SEMPRE */
  top: 0;
  left: 0;
  right: 0;

  z-index: 1000;
  backdrop-filter: blur(14px);
  background: rgba(11,18,32,.62);
  border-bottom: 1px solid var(--border);
}

main{
  padding-top: var(--h);
}


.header-inner{
  min-height: var(--h);
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap: 16px;
}

.logo{
  width:auto;
  height: var(--logo-h, 28px);
  display:block;
}

/* Navigation desktop */
.site-nav{
  display:flex;
  align-items:center;
  gap: 18px;
}

.site-nav a{
  font-size: 14px;
  color: var(--muted);
}

.site-nav a:hover{ color: var(--text); }

.nav-sep{
  width:1px;
  height:18px;
  background: var(--border);
}

/* Language pill */
.lang-pill{
  display:inline-flex;
  align-items:center;
  gap: 8px;
  border: 1px solid var(--border);
  background: rgba(255,255,255,.04);
  color: var(--muted);
  border-radius: 999px;
  padding: 8px 12px;
  font-size: 12px;
  font-weight: 800;
}

.lang-pill a{ color: var(--muted); }
.lang-pill a:hover{ color: var(--text); }
.lang-pill a.active{ color: var(--accent); }

/* Toggle mobile */
.nav-toggle{
  display:none;
  width:44px;
  height:44px;
  border:1px solid var(--border);
  background: rgba(255,255,255,.04);
  border-radius: 12px;
  align-items:center;
  justify-content:center;
  flex-direction: column;
  gap: 5px;
}

.nav-toggle span{
  width: 22px;
  height: 2px;
  background: var(--text);
  opacity: .9;
  border-radius: 2px;
}

/* =========================================================
   BUTTONS / UI
   ========================================================= */

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  padding: 12px 16px;
  border-radius: 999px;
  border: 1px solid var(--border);
  font-weight: 700;
  font-size: 14px;
  background: rgba(255,255,255,.04);
  transition: transform .15s ease, opacity .15s ease;
}

.btn:hover{ transform: translateY(-1px); }

.btn-primary{
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  border-color: transparent;
  color: #0b0f14;
}

/* =========================================================
   LAYOUT
   ========================================================= */

.section{ padding: 86px 0; }

.section-head h2{
  margin: 0 0 10px;
  font-size: clamp(26px, 3.4vw, 44px);
  letter-spacing: -0.02em;
}

.section-head p{
  margin:0;
  max-width: 76ch;
  color: var(--muted);
}

.grid-2,
.grid-3{
  display:grid;
  gap: 18px;
  margin-top: 22px;
}

.grid-2{ grid-template-columns: repeat(2, minmax(0,1fr)); }
.grid-3{ grid-template-columns: repeat(3, minmax(0,1fr)); }

/* =========================================================
   CARD
   ========================================================= */

.card{
  border: 1px solid var(--border);
  background: rgba(255,255,255,.035);
  border-radius: var(--radius);
  overflow:hidden;
  box-shadow: var(--shadow);
}

.card-pad{ padding: 18px; }

/* =========================================================
   MEDIA BLOCK
   ========================================================= */

.media-block{
  display:grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 22px;
  align-items:center;
}

.media{
  border: 1px solid var(--border);
  background: rgba(255,255,255,.02);
  border-radius: calc(var(--radius) + 10px);
  overflow:hidden;
  box-shadow: var(--shadow);
}

.media img{
  width:100%;
  height: 420px;
  object-fit: cover;
}

/* =========================================================
   NAV ACTIVE
   ========================================================= */

.site-nav .nav-link{
  position: relative;
  padding: 10px 2px;
}

.site-nav .nav-link::after{
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 4px;
  height: 2px;
  border-radius: 2px;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  opacity: 0;
  transform: scaleX(.35);
  transform-origin: left;
  transition: opacity .18s ease, transform .18s ease;
}

.site-nav .nav-link.is-active{
  color: var(--text);
}

.site-nav .nav-link.is-active::after{
  opacity: 1;
  transform: scaleX(1);
}

/* =========================================================
   RESPONSIVE / MOBILE MENU
   ========================================================= */

@media (max-width: 980px){

  body.nav-open{
    overflow: hidden;
  }

  body.nav-open::before{
    content:"";
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,.42);
    z-index: 9998;
    pointer-events: none; /* ✅ QUESTO È IL FIX */
  }

  .site-nav{
    position: fixed;
    top: 0;
    right: 0;
    height: 100dvh;
    width: min(86vw, 360px);

    display: flex;
    flex-direction: column;
    gap: 12px;

    padding: 18px;
    padding-top: calc(var(--h) + 14px);

    background: rgba(11,18,32,.98);
    border-left: 1px solid var(--border);
    box-shadow: -18px 0 60px rgba(0,0,0,.45);

    transform: translateX(110%);
    transition: transform .22s ease;
    z-index: 9999;
  }

  .site-nav.is-open{ transform: translateX(0); }

  .site-nav .nav-link{
    padding: 12px;
    border-radius: 12px;
    background: rgba(255,255,255,.03);
    border: 1px solid rgba(247,249,255,.08);
    color: var(--text);
  }

  .site-nav .btn{ width: 100%; }

  .nav-sep{ display:none; }
  .nav-toggle{ display:inline-flex; }
}