/* ===== ΕΝ.Π.ΑΝ. main stylesheet ===== */
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;font-family:var(--font-body);color:var(--enpan-ink);
  background:var(--enpan-bg);line-height:1.65;font-size:17px;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;height:auto;display:block}
a{color:var(--enpan-blue-d);text-decoration:none}
a:hover{color:var(--enpan-accent)}
h1,h2,h3,h4{font-family:var(--font-head);color:var(--enpan-navy);line-height:1.2;margin:0 0 .5em}
h1{font-size:clamp(2rem,4vw,3rem);font-weight:700}
h2{font-size:clamp(1.5rem,3vw,2.1rem);font-weight:700}
h3{font-size:1.3rem;font-weight:600}
p{margin:0 0 1.1em}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 22px}
.section{padding:72px 0}
.section--tint{background:linear-gradient(180deg,#fff 0%,var(--enpan-bg) 100%)}
.section--sky{background:radial-gradient(120% 100% at 50% 0%, #eaf6ff 0%, var(--enpan-bg) 70%)}

/* ---- Signature: the connecting arc, used as a heading underline ---- */
.eyebrow{font-family:var(--font-head);font-weight:700;letter-spacing:.14em;
  text-transform:uppercase;font-size:.78rem;color:var(--enpan-blue);margin:0 0 .6em}
.arc-head{position:relative;display:inline-block;padding-bottom:.45em;margin-bottom:.7em}
.arc-head::after{content:"";position:absolute;left:0;bottom:0;height:4px;width:100%;
  border-radius:4px;background:var(--enpan-arc)}
.section--center{text-align:center}
.section--center .arc-head::after{width:64%;left:18%}

/* ---- Buttons ---- */
.btn{display:inline-block;font-family:var(--font-head);font-weight:600;
  padding:13px 26px;border-radius:999px;border:2px solid transparent;cursor:pointer;
  transition:transform .15s ease, box-shadow .15s ease, background .15s ease;font-size:1rem}
.btn:hover{transform:translateY(-2px)}
.btn--primary{background:var(--enpan-blue);color:#fff;box-shadow:0 6px 18px rgba(0,144,224,.32)}
.btn--primary:hover{background:var(--enpan-blue-d);color:#fff}
.btn--accent{background:var(--enpan-accent);color:#fff;box-shadow:0 6px 18px rgba(224,53,106,.30)}
.btn--accent:hover{color:#fff;filter:brightness(1.05)}
.btn--ghost{background:#fff;color:var(--enpan-navy);border-color:var(--enpan-border)}
.btn--ghost:hover{border-color:var(--enpan-blue);color:var(--enpan-blue-d)}

/* ---- Header ---- */
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.92);
  backdrop-filter:saturate(150%) blur(8px);border-bottom:1px solid var(--enpan-border)}
.site-header__inner{display:flex;align-items:center;justify-content:space-between;
  gap:24px;min-height:74px}
.site-logo img{height:46px;width:auto}
.nav-toggle{display:none;background:none;border:0;cursor:pointer;padding:8px;
  flex-direction:column;gap:5px}
.nav-toggle span{display:block;width:26px;height:2px;background:var(--enpan-navy);border-radius:2px;transition:.25s}
.main-nav ul{list-style:none;display:flex;align-items:center;gap:6px;margin:0;padding:0}
.main-nav a{display:block;padding:10px 14px;font-family:var(--font-head);font-weight:600;
  font-size:.95rem;color:var(--enpan-navy);border-radius:8px}
.main-nav a:hover,.main-nav .current-menu-item>a{color:var(--enpan-blue-d);background:#eaf6ff}
.main-nav .menu-item-has-children{position:relative}
.main-nav .sub-menu{position:absolute;top:100%;left:0;min-width:240px;background:#fff;
  border:1px solid var(--enpan-border);border-radius:12px;box-shadow:var(--shadow);
  padding:8px;display:none;flex-direction:column}
.main-nav .menu-item-has-children:hover .sub-menu{display:flex}
.main-nav .sub-menu a{font-weight:500}
.nav-cta a{background:var(--enpan-accent);color:#fff!important}
.nav-cta a:hover{background:var(--enpan-accent);filter:brightness(1.06)}

/* ---- Hero ---- */
.hero{position:relative;overflow:hidden;padding:96px 0 84px;
  background:radial-gradient(130% 120% at 80% -10%, #d6eeff 0%, var(--enpan-bg) 60%)}
.hero__inner{max-width:760px}
.hero h1{margin-bottom:.35em}
.hero__sub{font-size:1.2rem;color:var(--enpan-muted);margin-bottom:1.6em}
.hero__actions{display:flex;gap:14px;flex-wrap:wrap}
.hero__arc{position:absolute;right:-60px;top:40px;width:520px;max-width:55%;opacity:.5;pointer-events:none}

/* ---- Cards ---- */
.grid{display:grid;gap:var(--gap)}
.grid--3{grid-template-columns:repeat(3,1fr)}
.grid--4{grid-template-columns:repeat(4,1fr)}
.grid--2{grid-template-columns:repeat(2,1fr)}
.card{background:var(--enpan-surface);border:1px solid var(--enpan-border);
  border-radius:var(--radius);overflow:hidden;transition:transform .18s ease, box-shadow .18s ease;
  display:flex;flex-direction:column}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}
.card__media{aspect-ratio:16/10;background:var(--enpan-sky);overflow:hidden}
.card__media img{width:100%;height:100%;object-fit:cover}
.card__body{padding:20px 22px;display:flex;flex-direction:column;gap:8px;flex:1}
.card__kicker{font-family:var(--font-head);font-weight:700;font-size:.72rem;
  letter-spacing:.1em;text-transform:uppercase;color:var(--enpan-blue)}
.card__title{font-family:var(--font-head);font-weight:600;font-size:1.18rem;
  color:var(--enpan-navy);margin:0}
.card__title a{color:inherit}
.card__title a:hover{color:var(--enpan-blue-d)}
.card__excerpt{color:var(--enpan-muted);font-size:.95rem;margin:0}
.card__more{margin-top:auto;font-family:var(--font-head);font-weight:600;font-size:.9rem;color:var(--enpan-blue-d)}

/* Union card with accent top-bar */
.union-card{position:relative}
.union-card::before{content:"";position:absolute;top:0;left:0;right:0;height:5px;
  background:var(--enpan-arc)}
.union-card .card__icon{width:54px;height:54px;border-radius:14px;background:#eaf6ff;
  display:flex;align-items:center;justify-content:center;margin-bottom:4px}
.union-card .card__icon img{width:30px;height:30px;object-fit:contain}

/* ---- Single content ---- */
.entry{max-width:780px;margin:0 auto}
.entry__meta{color:var(--enpan-muted);font-size:.9rem;margin-bottom:1.2em}
.entry__content{font-size:1.06rem}
.entry__content img{border-radius:var(--radius-sm);margin:1.2em 0}
.entry__content h2{margin-top:1.6em}
.entry__content blockquote{border-left:4px solid var(--enpan-blue);
  background:#eaf6ff;margin:1.4em 0;padding:14px 22px;border-radius:0 8px 8px 0}
.breadcrumb{font-size:.85rem;color:var(--enpan-muted);margin-bottom:1.4em}
.breadcrumb a{color:var(--enpan-blue-d)}

/* ---- Activities list (union singles) ---- */
.activities{display:grid;gap:14px;margin:1.4em 0}
.activity{background:#fff;border:1px solid var(--enpan-border);border-radius:var(--radius-sm);
  padding:16px 20px}
.activity h4{margin:0 0 .3em;color:var(--enpan-navy)}
.activity p{margin:0;color:var(--enpan-muted);font-size:.95rem}

/* ---- Sponsors ---- */
.sponsors-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:18px}
.sponsor{background:#fff;border:1px solid var(--enpan-border);border-radius:var(--radius-sm);
  padding:22px;display:flex;align-items:center;justify-content:center;min-height:120px}
.sponsor img{max-height:80px;width:auto;filter:grayscale(1);opacity:.8;transition:.2s}
.sponsor:hover img{filter:none;opacity:1}

/* ---- CTA band ---- */
.cta-band{background:linear-gradient(120deg,var(--enpan-navy),var(--enpan-blue-d));
  color:#fff;border-radius:var(--radius);padding:48px;text-align:center}
.cta-band h2{color:#fff}
.cta-band p{color:#dceefc;max-width:560px;margin:0 auto 1.4em}

/* ---- Footer ---- */
.site-footer{background:var(--enpan-navy);color:#cfe2f3;padding:56px 0 0;margin-top:40px}
.site-footer a{color:#cfe2f3}
.site-footer a:hover{color:#fff}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:36px;padding-bottom:40px}
.site-footer h4{color:#fff;font-size:1rem;margin-bottom:1em}
.site-footer__logo img{height:42px;margin-bottom:14px;filter:brightness(0) invert(1)}
.footer-menu ul,.footer-contact ul{list-style:none;margin:0;padding:0;display:grid;gap:8px}
.footer-bottom{border-top:1px solid rgba(255,255,255,.12);padding:18px 0;
  display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;font-size:.85rem;color:#9fc1de}
.footer-credit a{color:#fff;font-weight:600}

/* ---- Pagination ---- */
.pagination{display:flex;gap:8px;justify-content:center;margin-top:40px;flex-wrap:wrap}
.pagination .page-numbers{padding:9px 15px;border-radius:8px;border:1px solid var(--enpan-border);
  background:#fff;font-family:var(--font-head);font-weight:600}
.pagination .current{background:var(--enpan-blue);color:#fff;border-color:var(--enpan-blue)}

/* ---- Forms (Gravity Forms friendly) ---- */
.gform_wrapper input,.gform_wrapper textarea,.gform_wrapper select{
  border:1px solid var(--enpan-border)!important;border-radius:8px!important;padding:11px 14px!important}
.gform_wrapper .gform_button{background:var(--enpan-blue)!important;color:#fff!important;
  border:0!important;border-radius:999px!important;padding:13px 28px!important;
  font-family:var(--font-head)!important;font-weight:600!important;cursor:pointer}

/* ---- Responsive ---- */
@media(max-width:900px){
  .grid--3,.grid--4{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr;gap:28px}
  .nav-toggle{display:flex}
  .main-nav{position:fixed;inset:74px 0 auto 0;background:#fff;border-bottom:1px solid var(--enpan-border);
    transform:translateY(-120%);transition:transform .28s ease;box-shadow:var(--shadow);
    max-height:calc(100vh - 74px);overflow:auto}
  .main-nav.is-open{transform:translateY(0)}
  .main-nav ul{flex-direction:column;align-items:stretch;gap:0;padding:12px}
  .main-nav .sub-menu{position:static;display:flex;box-shadow:none;border:0;
    padding:0 0 0 14px;background:transparent}
  .main-nav .menu-item-has-children:hover .sub-menu{display:flex}
}
@media(max-width:560px){
  .grid--3,.grid--4,.grid--2{grid-template-columns:1fr}
  .section{padding:52px 0}
  .cta-band{padding:32px 22px}
}

/* ---- Accessibility ---- */
:focus-visible{outline:3px solid var(--enpan-blue);outline-offset:2px}
@media(prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important;scroll-behavior:auto!important}
}
.skip-link{position:absolute;left:-9999px}
.skip-link:focus{left:12px;top:12px;z-index:100;background:#fff;padding:10px 16px;border-radius:8px}