/* ===== RESET & BASE ===== */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:80px}
body{font-family:'Inter',system-ui,-apple-system,sans-serif;color:#1a1a2e;line-height:1.6;background:#fff;overflow-x:hidden}
img{max-width:100%;height:auto;display:block}
a{color:#1a237e;text-decoration:none}
a:hover{text-decoration:underline}
ul{list-style:none}

/* ===== VARIABLES ===== */
:root{
  --primary:#1a237e;
  --primary-light:#3949ab;
  --primary-dark:#0d1452;
  --accent:#e91e63;
  --accent-light:#f48fb1;
  --bg-alt:#f5f5fa;
  --text:#1a1a2e;
  --text-muted:#5c5c7a;
  --white:#fff;
  --shadow:0 4px 24px rgba(26,35,126,.08);
  --shadow-lg:0 8px 40px rgba(26,35,126,.12);
  --radius:12px;
  --radius-lg:20px;
  --container:1140px;
  --transition:.3s ease;
}

.container{max-width:var(--container);margin:0 auto;padding:0 24px}

/* ===== LANGUAGE OVERLAY ===== */
.lang-overlay{position:fixed;inset:0;z-index:10000;background:linear-gradient(135deg,var(--primary-dark),var(--primary));display:flex;align-items:center;justify-content:center;transition:opacity .5s,visibility .5s}
.lang-overlay.hidden{opacity:0;visibility:hidden;pointer-events:none}
.lang-modal{background:var(--white);border-radius:var(--radius-lg);padding:48px;text-align:center;max-width:480px;width:90%;box-shadow:var(--shadow-lg)}
.lang-modal-icon{font-size:64px;margin-bottom:16px}
.lang-modal h2{font-size:2rem;font-weight:800;color:var(--primary);margin-bottom:8px}
.lang-subtitle{color:var(--text-muted);margin-bottom:32px;font-size:.95rem}
.lang-buttons{display:flex;flex-direction:column;gap:12px}
.lang-btn-choice{display:flex;align-items:center;gap:12px;padding:14px 24px;border:2px solid #e0e0e0;border-radius:var(--radius);background:var(--white);font-size:1.05rem;font-weight:500;cursor:pointer;transition:var(--transition)}
.lang-btn-choice:hover{border-color:var(--primary);background:#f0f0ff;transform:translateX(4px)}
.lang-btn-choice .flag{font-size:1.6rem}

/* ===== NAVBAR ===== */
.navbar{position:fixed;top:0;left:0;right:0;z-index:1000;background:rgba(255,255,255,.95);backdrop-filter:blur(12px);border-bottom:1px solid rgba(0,0,0,.06);transition:var(--transition)}
.navbar.scrolled{box-shadow:var(--shadow)}
.nav-container{max-width:var(--container);margin:0 auto;padding:0 24px;display:flex;align-items:center;height:64px;gap:24px}
.nav-brand{display:flex;align-items:center;gap:8px;font-weight:700;color:var(--primary);text-decoration:none}
.nav-icon{font-size:1.5rem}
.nav-title{font-size:1.2rem;letter-spacing:1px}
.nav-toggle{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:4px}
.nav-toggle span{width:24px;height:2px;background:var(--text);border-radius:2px;transition:var(--transition)}
.nav-links{display:flex;align-items:center;gap:4px;margin-left:auto}
.nav-links a{padding:8px 12px;font-size:.85rem;font-weight:500;color:var(--text-muted);border-radius:8px;transition:var(--transition);white-space:nowrap}
.nav-links a:hover,.nav-links a.active{color:var(--primary);background:#f0f0ff;text-decoration:none}
.nav-lang{display:flex;gap:4px;margin-left:8px}
.lang-sm{padding:4px 8px;font-size:.75rem;font-weight:600;border:1px solid #ddd;border-radius:6px;background:var(--white);cursor:pointer;transition:var(--transition)}
.lang-sm:hover,.lang-sm.active{background:var(--primary);color:var(--white);border-color:var(--primary)}

/* ===== HERO ===== */
.hero{position:relative;min-height:100vh;display:flex;align-items:center;overflow:hidden;padding:120px 24px 80px}
.hero-bg{position:absolute;inset:0;background:linear-gradient(135deg,#0d1452 0%,#1a237e 40%,#3949ab 100%);z-index:0}
.hero-bg::after{content:'';position:absolute;inset:0;background:url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E")}
.hero-content{position:relative;z-index:1;max-width:var(--container);margin:0 auto;width:100%;text-align:center;color:var(--white)}
.hero-badge{display:inline-block;padding:6px 20px;border:1px solid rgba(255,255,255,.3);border-radius:50px;font-size:.8rem;font-weight:500;letter-spacing:1px;text-transform:uppercase;margin-bottom:24px;background:rgba(255,255,255,.08)}
.hero-title{font-size:clamp(3rem,8vw,6rem);font-weight:800;letter-spacing:4px;margin-bottom:12px;text-shadow:0 4px 20px rgba(0,0,0,.3)}
.hero-acronym{font-size:clamp(.9rem,2vw,1.2rem);font-weight:300;opacity:.85;margin-bottom:16px;max-width:700px;margin-left:auto;margin-right:auto}
.hero-desc{font-size:clamp(1rem,2.5vw,1.35rem);font-weight:400;opacity:.9;margin-bottom:40px;max-width:800px;margin-left:auto;margin-right:auto}
.hero-actions{display:flex;gap:16px;justify-content:center;flex-wrap:wrap;margin-bottom:48px}
.btn{display:inline-flex;align-items:center;gap:8px;padding:14px 32px;border-radius:50px;font-weight:600;font-size:.95rem;cursor:pointer;transition:var(--transition);text-decoration:none;border:none}
.btn-primary{background:var(--accent);color:var(--white)}
.btn-primary:hover{background:#c2185b;text-decoration:none;transform:translateY(-2px);box-shadow:0 8px 24px rgba(233,30,99,.3)}
.btn-outline{background:transparent;color:var(--white);border:2px solid rgba(255,255,255,.4)}
.btn-outline:hover{background:rgba(255,255,255,.1);border-color:#fff;text-decoration:none;transform:translateY(-2px)}
.btn-sm{padding:10px 20px;font-size:.85rem}
.hero-eu{display:flex;align-items:center;justify-content:center;gap:20px;opacity:.85;font-size:.85rem;flex-wrap:wrap}
.eu-flag-hero{height:48px;width:auto}
.upo-logo-hero{height:48px;width:auto;background:white;border-radius:6px;padding:4px 8px}

/* ===== SECTIONS ===== */
.section{padding:96px 0}
.section-alt{background:var(--bg-alt)}
.section-header{text-align:center;margin-bottom:56px}
.section-tag{display:inline-block;padding:4px 16px;background:rgba(26,35,126,.08);color:var(--primary);border-radius:50px;font-size:.8rem;font-weight:600;text-transform:uppercase;letter-spacing:1px;margin-bottom:12px}
.section-header h2{font-size:clamp(1.8rem,4vw,2.5rem);font-weight:700;color:var(--primary-dark);margin-bottom:12px}
.section-desc{color:var(--text-muted);max-width:640px;margin:0 auto;font-size:1.05rem}

/* ===== ABOUT ===== */
.about-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:48px;align-items:center;margin-bottom:56px}
.about-text p{margin-bottom:16px;color:var(--text);font-size:1.02rem}
.about-text strong{color:var(--primary)}
.rounded-img{border-radius:var(--radius-lg);box-shadow:var(--shadow-lg)}
.img-placeholder{background:linear-gradient(135deg,var(--primary),var(--primary-light));color:var(--white);border-radius:var(--radius-lg);padding:80px 40px;text-align:center;font-size:2rem;font-weight:700;line-height:1.6}
.stats-row{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.stat{text-align:center;padding:24px 16px;background:var(--white);border-radius:var(--radius);box-shadow:var(--shadow)}
.stat-number{display:block;font-size:1.8rem;font-weight:800;color:var(--primary);margin-bottom:4px}
.stat-label{font-size:.85rem;color:var(--text-muted)}

/* ===== OBJECTIVES ===== */
.objectives-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.obj-card{background:var(--white);border-radius:var(--radius);padding:32px;box-shadow:var(--shadow);transition:var(--transition);border:1px solid transparent}
.obj-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:var(--primary-light)}
.obj-icon{font-size:2.2rem;margin-bottom:16px}
.obj-card h3{font-size:1.1rem;font-weight:600;color:var(--primary-dark);margin-bottom:10px}
.obj-card p{font-size:.92rem;color:var(--text-muted);line-height:1.6}

/* ===== TOOL ===== */
.tool-features{display:flex;justify-content:center;gap:32px;flex-wrap:wrap;margin-bottom:40px}
.feature{display:flex;align-items:center;gap:8px;padding:10px 20px;background:var(--bg-alt);border-radius:50px;font-size:.9rem;font-weight:500}
.feature-icon{font-size:1.2rem}
.tool-embed{position:relative;border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-lg);border:2px solid #e0e0e0;background:#fafafa}
.embed-badge{position:absolute;top:16px;right:16px;z-index:10;padding:6px 16px;background:var(--accent);color:var(--white);border-radius:50px;font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:1px}
.tool-iframe{width:100%;height:700px;border:none;display:block}
.tool-note{text-align:center;margin-top:20px;color:var(--text-muted);font-size:.9rem;font-style:italic}

/* ===== GALLERY ===== */
.gallery-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.gallery-item{border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow)}
.gallery-img{width:100%;height:auto;display:block;transition:var(--transition)}
.gallery-item:hover .gallery-img{transform:scale(1.03)}

/* ===== PARTNERS ===== */
.partners-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:32px}
.partner-card{background:var(--white);border-radius:var(--radius);padding:36px;box-shadow:var(--shadow);border:2px solid transparent;transition:var(--transition)}
.partner-card:hover{box-shadow:var(--shadow-lg)}
.partner-lead{border-color:var(--primary)}
.partner-open{border-color:var(--accent);border-style:dashed}
.partner-logo{max-height:60px;width:auto;margin-bottom:16px}
.partner-role{font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:1px;color:var(--primary);margin-bottom:12px}
.partner-open .partner-role{color:var(--accent)}
.partner-card h3{font-size:1.3rem;font-weight:700;margin-bottom:8px;color:var(--primary-dark)}
.partner-location{color:var(--text-muted);font-size:.9rem;margin-bottom:12px}
.partner-desc{font-size:.92rem;color:var(--text-muted);margin-bottom:16px}
.partner-needs{margin-bottom:20px}
.partner-needs li{position:relative;padding-left:20px;margin-bottom:6px;font-size:.9rem;color:var(--text-muted)}
.partner-needs li::before{content:'→';position:absolute;left:0;color:var(--accent)}
.partner-link{font-weight:500;font-size:.9rem}

/* ===== CALL INFO ===== */
.call-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-bottom:48px}
.call-card{background:var(--white);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow)}
.call-card h4{font-size:.8rem;text-transform:uppercase;letter-spacing:1px;color:var(--primary);margin-bottom:8px}
.call-card p{font-size:.92rem;color:var(--text)}
.call-priorities{background:var(--white);border-radius:var(--radius-lg);padding:40px;box-shadow:var(--shadow)}
.call-priorities h3{font-size:1.3rem;font-weight:700;color:var(--primary-dark);margin-bottom:24px}
.alignment-list{display:flex;flex-direction:column;gap:20px}
.alignment-item{display:flex;gap:16px;align-items:flex-start}
.check{display:flex;align-items:center;justify-content:center;width:32px;height:32px;min-width:32px;background:linear-gradient(135deg,#4caf50,#2e7d32);color:var(--white);border-radius:50%;font-size:.9rem;font-weight:700;margin-top:2px}
.alignment-item strong{display:block;font-size:.95rem;margin-bottom:4px;color:var(--primary-dark)}
.alignment-item p{font-size:.88rem;color:var(--text-muted)}

/* ===== PROPOSAL ===== */
.proposal-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.proposal-card{display:block;background:var(--white);border-radius:var(--radius);padding:32px;box-shadow:var(--shadow);text-align:center;transition:var(--transition);border:2px solid transparent}
.proposal-card:hover{border-color:var(--primary);transform:translateY(-4px);box-shadow:var(--shadow-lg);text-decoration:none}
.proposal-icon{font-size:2.5rem;display:block;margin-bottom:16px}
.proposal-card h4{font-size:1rem;font-weight:600;color:var(--primary-dark);margin-bottom:8px}
.proposal-card p{font-size:.85rem;color:var(--text-muted)}

/* ===== CONTACT ===== */
.contact-grid{display:grid;grid-template-columns:1fr 1.2fr;gap:48px}
.contact-info{display:flex;flex-direction:column;gap:24px;padding-top:16px}
.contact-item{display:flex;gap:16px;align-items:flex-start}
.contact-icon{font-size:1.5rem;min-width:32px;text-align:center}
.contact-item h4{font-size:.95rem;font-weight:600;margin-bottom:4px}
.contact-item p{font-size:.9rem;color:var(--text-muted)}
.contact-item a{color:var(--primary)}
.contact-form-wrap{background:var(--white);border-radius:var(--radius-lg);padding:36px;box-shadow:var(--shadow)}
.contact-form-wrap h3{font-size:1.2rem;font-weight:600;color:var(--primary-dark);margin-bottom:24px}
.contact-form{display:flex;flex-direction:column;gap:14px}
.contact-form input,.contact-form select,.contact-form textarea{padding:12px 16px;border:2px solid #e0e0e0;border-radius:var(--radius);font-family:inherit;font-size:.92rem;transition:var(--transition);background:var(--white)}
.contact-form input:focus,.contact-form select:focus,.contact-form textarea:focus{outline:none;border-color:var(--primary)}
.contact-form textarea{resize:vertical}
.form-success{text-align:center;padding:32px;color:#2e7d32;font-size:1.1rem}
.form-success span{font-size:2.5rem;display:block;margin-bottom:12px}

/* ===== FOOTER ===== */
.footer{background:var(--primary-dark);color:rgba(255,255,255,.8);padding:48px 0 24px}
.footer-top{display:flex;gap:48px;align-items:flex-start;margin-bottom:32px;padding-bottom:32px;border-bottom:1px solid rgba(255,255,255,.1)}
.footer-brand{flex-shrink:0}
.footer-brand .nav-icon{font-size:2rem}
.footer-brand .nav-title{font-size:1.5rem;color:var(--white)}
.footer-tagline{font-size:.85rem;opacity:.6;margin-top:8px;max-width:320px}
.footer-logos{display:flex;gap:20px;align-items:center;flex-shrink:0;margin-bottom:16px}
.upo-logo-footer{height:52px;width:auto;background:white;border-radius:6px;padding:4px 8px}
.footer-eu{display:flex;gap:16px;align-items:flex-start}
.eu-flag-footer{height:52px;width:auto;flex-shrink:0;margin-top:4px}
.footer-eu p{font-size:.78rem;opacity:.6;line-height:1.5}
.footer-bottom{display:flex;justify-content:space-between;align-items:center;font-size:.82rem;opacity:.5}
.footer-links{display:flex;gap:16px}
.footer-links a{color:rgba(255,255,255,.6)}
.footer-links a:hover{color:var(--white)}

/* ===== RESPONSIVE ===== */
@media(max-width:968px){
  .nav-toggle{display:flex}
  .nav-links{position:fixed;top:64px;left:0;right:0;background:var(--white);flex-direction:column;padding:16px;box-shadow:var(--shadow);transform:translateY(-120%);transition:var(--transition);z-index:999}
  .nav-links.open{transform:translateY(0)}
  .nav-links a{padding:12px 16px}
  .about-grid{grid-template-columns:1fr}
  .objectives-grid{grid-template-columns:1fr 1fr}
  .stats-row{grid-template-columns:repeat(2,1fr)}
  .call-grid{grid-template-columns:1fr 1fr}
  .proposal-cards{grid-template-columns:1fr}
  .partners-grid{grid-template-columns:1fr}
  .contact-grid{grid-template-columns:1fr}
  .footer-top{flex-direction:column;gap:24px}
  .gallery-grid{grid-template-columns:1fr}
}
@media(max-width:640px){
  .hero{padding:100px 16px 60px}
  .section{padding:64px 0}
  .objectives-grid{grid-template-columns:1fr}
  .call-grid{grid-template-columns:1fr}
  .tool-iframe{height:500px}
  .hero-actions{flex-direction:column;align-items:center}
  .stats-row{grid-template-columns:1fr 1fr}
  .footer-bottom{flex-direction:column;gap:12px;text-align:center}
}