/* ═══════════════════════════════════════════════════════════════
   SFP-Europa — Stili comuni (style.css)
   Fonte di verità per navbar, topbar, page-header, breadcrumb,
   footer, responsive, mobile-nav.
   Importato da tutte le pagine + usato dai generatori.
   ═══════════════════════════════════════════════════════════════ */

/* ── RESET ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

/* ── VARIABILI ── */
:root {
  --blue-deep:  #003399;
  --blue-mid:   #0050cc;
  --blue-light: #e8edf7;
  --blue-xlight:#f2f5fc;
  --gold:       #FFCC00;
  --text-dark:  #121a2e;
  --text-mid:   #3a4460;
  --text-light: #6b7594;
  --border:     #dce3f0;
  --white:      #ffffff;
  --bg:         #f5f7fc;
  --serif:      'Source Serif 4', Georgia, serif;
  --sans:       'DM Sans', system-ui, sans-serif;
  --nav-h:      68px;
  --max-w:      1160px;
}

html { scroll-behavior: smooth; }
body {
  font-family: var(--sans);
  color: var(--text-dark);
  background: var(--white);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* ── TOPBAR ── */
.topbar {
  background: var(--blue-deep);
  color: rgba(255,255,255,.7);
  font-size: .75rem;
  letter-spacing: .04em;
  text-transform: uppercase;
  padding: 0 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 34px;
}
.topbar a { color: inherit; text-decoration: none; }
.topbar a:hover { color: var(--gold); }
.topbar-right { display: flex; gap: 1.5rem; align-items: center; }

/* Bottoni lingua */
.lang-btn {
  background: rgba(255,255,255,.12);
  border: 1px solid rgba(255,255,255,.2);
  color: rgba(255,255,255,.8);
  font-size: .7rem;
  font-weight: 600;
  letter-spacing: .06em;
  padding: .15rem .5rem;
  border-radius: 3px;
  text-decoration: none;
  cursor: pointer;
  font-family: var(--sans);
  transition: background .15s;
  /* funziona sia come <a> che come <button> */
  appearance: none;
  display: inline-block;
}
.lang-btn:hover, .lang-btn.active {
  background: var(--gold);
  color: var(--text-dark);
  border-color: var(--gold);
}

/* ── NAVBAR ── */
nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--white);
  border-bottom: 1px solid var(--border);
  height: var(--nav-h);
}
.nav-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 2rem;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

/* Logo */
.nav-logo { display: flex; align-items: center; gap: .75rem; text-decoration: none; flex-shrink: 0; }
.logo-mark {
  width: 42px; height: 42px;
  background: var(--blue-deep);
  border-radius: 6px;
  display: grid;
  place-items: center;
  position: relative;
  overflow: hidden;
  flex-shrink: 0;
}
.logo-mark::before {
  content: 'SEP';
  font-size: .55rem;
  font-weight: 700;
  letter-spacing: .1em;
  color: var(--gold);
  font-family: var(--sans);
}
/* Logo reale: se immagine disponibile, mettere img dentro .logo-mark e il ::before sparisce */
.logo-mark img { width: 100%; height: 100%; object-fit: cover; border-radius: 50%; position: absolute; inset: 0; }

.logo-text { display: flex; flex-direction: column; }
.logo-name { font-family: var(--serif); font-weight: 600; font-size: 1.1rem; color: var(--blue-deep); line-height: 1.2; }
.logo-sub  { font-size: .68rem; text-transform: uppercase; letter-spacing: .08em; color: var(--text-light); }

/* Menu principale */
.nav-menu { display: flex; align-items: center; list-style: none; gap: .25rem; }
.nav-menu > li { position: relative; }
.nav-menu > li > a,
.nav-menu > li > button {
  display: flex;
  align-items: center;
  gap: .3rem;
  padding: .5rem .85rem;
  font-size: .875rem;
  font-weight: 500;
  color: var(--text-mid);
  text-decoration: none;
  border: none;
  background: none;
  cursor: pointer;
  border-radius: 6px;
  white-space: nowrap;
  font-family: var(--sans);
  transition: background .15s, color .15s;
}
.nav-menu > li > a:hover,
.nav-menu > li > button:hover,
.nav-menu > li > button.open { background: var(--blue-light); color: var(--blue-deep); }
.nav-menu > li > a.active { color: var(--blue-deep); font-weight: 600; background: var(--blue-light); }

.chevron { font-size: .65rem; opacity: .6; transition: transform .2s; }
.chevron.open { transform: rotate(180deg); }

/* Dropdown — controllato via JS con classe .open */
.dropdown {
  display: none;
  position: absolute;
  top: calc(100% + 4px);
  left: 0;
  min-width: 220px;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 8px;
  box-shadow: 0 8px 24px rgba(0,0,50,.1);
  overflow: hidden;
  z-index: 200;
}
.dropdown.open { display: block; animation: fadeDown .15s ease; }
@keyframes fadeDown {
  from { opacity: 0; transform: translateY(-6px); }
  to   { opacity: 1; transform: none; }
}
.dropdown a {
  display: block;
  padding: .65rem 1.1rem;
  font-size: .875rem;
  color: var(--text-mid);
  text-decoration: none;
  transition: background .12s;
}
.dropdown a:hover { background: var(--blue-light); color: var(--blue-deep); }

/* CTA */
.nav-cta { display: flex; align-items: center; gap: .75rem; flex-shrink: 0; }
.btn-login {
  font-size: .875rem;
  font-weight: 500;
  color: var(--text-mid);
  text-decoration: none;
  padding: .5rem .9rem;
  border-radius: 6px;
  border: 1px solid var(--border);
  transition: all .15s;
}
.btn-login:hover { border-color: var(--blue-deep); color: var(--blue-deep); }
.btn-primary {
  font-size: .875rem;
  font-weight: 600;
  color: var(--white);
  background: var(--blue-deep);
  text-decoration: none;
  padding: .55rem 1.2rem;
  border-radius: 6px;
  transition: background .15s;
}
.btn-primary:hover { background: var(--blue-mid); }
.nav-user {
  font-size: .8rem;
  font-weight: 500;
  color: var(--text-mid);
  white-space: nowrap;
  max-width: 160px;
  overflow: hidden;
  text-overflow: ellipsis;
}
.btn-logout {
  font-size: .8rem;
  font-weight: 500;
  color: #c00;
  text-decoration: none;
  padding: .4rem .8rem;
  border-radius: 6px;
  border: 1px solid #fcc;
  transition: all .15s;
}
.btn-logout:hover { border-color: #c00; background: #fff0f0; }
/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: .5rem;
}
.hamburger span { width: 22px; height: 2px; background: var(--text-dark); border-radius: 2px; }

/* ── PAGE HEADER ── */
.page-header {
  background: linear-gradient(135deg, var(--blue-deep) 0%, #001a66 100%);
  color: var(--white);
  padding: 3rem 2rem;
  position: relative;
  overflow: hidden;
}
.page-header::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='60' height='60'%3E%3Ccircle cx='30' cy='30' r='1' fill='rgba(255,204,0,.07)'/%3E%3C/svg%3E") repeat;
  pointer-events: none;
}
.page-header-inner { max-width: var(--max-w); margin: 0 auto; position: relative; }
.page-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  font-size: .72rem;
  font-weight: 500;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: .75rem;
}
body.presentation .page-eyebrow, 
body.qui-sommes-nous .page-eyebrow,
body.au-cdp .page-eyebrow
{
  text-transform: none;
}
.page-eyebrow::before { content: ''; width: 24px; height: 2px; background: var(--gold); }
.page-header h1 {
  font-family: var(--serif);
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  font-weight: 300;
  line-height: 1.2;
  margin-bottom: .5rem;
}
.page-header h1 strong { font-weight: 600; }
.page-header p.subtitle {
  font-size: .95rem;
  color: rgba(255,255,255,.7);
  max-width: 620px;
  line-height: 1.7;
  margin-top: .5rem;
}

/* ── BREADCRUMB ── */
.breadcrumb-bar {
  background: var(--bg);
  border-bottom: 1px solid var(--border);
  padding: .65rem 2rem;
}
.breadcrumb {
  max-width: var(--max-w);
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: .4rem;
  font-size: .8rem;
  color: var(--text-light);
  list-style: none;
}
.breadcrumb a { color: var(--blue-mid); text-decoration: none; }
.breadcrumb a:hover { text-decoration: underline; }
.breadcrumb li::after { content: '/'; margin-left: .4rem; opacity: .4; }
.breadcrumb li:last-child::after { display: none; }
.breadcrumb li:last-child { color: var(--text-dark); font-weight: 500; }

/* ── MAIN CONTENT WRAPPER ── */
.main-content { max-width: var(--max-w); margin: 0 auto; padding: 3rem 2rem 5rem; }

/* ── BOTTONI GLOBALI ── */
.btn-gold {
  display: inline-block;
  background: var(--gold);
  color: var(--text-dark);
  font-weight: 600;
  font-size: .875rem;
  padding: .65rem 1.4rem;
  border-radius: 6px;
  text-decoration: none;
  transition: opacity .15s;
  white-space: nowrap;
}
.btn-gold:hover { opacity: .9; }

.btn-white-outline {
  display: inline-block;
  border: 1px solid rgba(255,255,255,.35);
  color: var(--white);
  font-size: .875rem;
  padding: .65rem 1.4rem;
  border-radius: 6px;
  text-decoration: none;
  transition: border-color .15s;
  white-space: nowrap;
}
.btn-white-outline:hover { border-color: rgba(255,255,255,.7); }

/* ── FOOTER ── */
footer { background: #0c1630; color: rgba(255,255,255,.6); padding: 3rem 2rem 1.5rem; }
.footer-inner { max-width: var(--max-w); margin: 0 auto; }
.footer-top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  padding-bottom: 2.5rem;
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.footer-brand p { font-size: .83rem; margin-top: 1rem; line-height: 1.6; }
.footer-col h5 {
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: rgba(255,255,255,.9);
  margin-bottom: 1rem;
}
.footer-col a {
  display: block;
  font-size: .83rem;
  color: rgba(255,255,255,.55);
  text-decoration: none;
  padding: .25rem 0;
  transition: color .15s;
}
.footer-col a:hover { color: var(--gold); }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 1.5rem;
  font-size: .78rem;
  flex-wrap: wrap;
  gap: .75rem;
}
.footer-bottom a { color: inherit; text-decoration: none; }
.footer-bottom a:hover { color: var(--gold); }

/* ── RESPONSIVE ── */
@media (max-width: 900px) {
  .footer-top { grid-template-columns: 1fr 1fr; gap: 2rem; }
}
@media (max-width: 640px) {
  .nav-menu { display: none; }
  .nav-cta { display: none; }          /* nasconde tutto il blocco, incluso "Adhérer" */
  .hamburger { display: flex; flex-shrink: 0; }
  .main-content { padding: 2rem 1.25rem 3rem; }
  .footer-top { grid-template-columns: 1fr; }
  .topbar > span:first-child { display: none; }   /* scritta istituzionale topbar */
}

/* ── MOBILE NAV DRAWER ── */
.mobile-nav { display: none; }
@media (max-width: 640px) {
  .mobile-nav {
    display: block;
    position: fixed;
    inset: 0;
    background: var(--white);
    z-index: 200;
    padding: 5rem 2rem 2rem;
    transform: translateX(100%);
    transition: transform .3s ease;
  }
  .mobile-nav.open { transform: none; }
  .mobile-nav a {
    display: block;
    padding: .9rem 0;
    border-bottom: 1px solid var(--border);
    color: var(--text-dark);
    text-decoration: none;
    font-weight: 500;
  }
  .mobile-close {
    position: absolute;
    top: 1.25rem;
    right: 1.5rem;
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
  }
}
/* Logo override */
.logo-mark {
  width: 42px; height: 42px;
  background: transparent;
  border-radius: 6px;
  display: grid;
  place-items: center;
  position: relative;
  overflow: hidden;
}
.logo-mark::before {
  content: '';
  display: block;
  width: 42px; height: 42px;
  background: url('/user/themes/sfp-europa/images/Logo_Images/SFP-Europa.png') center/cover no-repeat;
  border-radius: 50%;
}