/* ===========================================================
   Fundación Casa de Cultura de Ucrania en Chile
   Paleta basada en la bandera: azul y amarillo trigo
   =========================================================== */

:root{
    --blue-950:#001c3d;
    --blue-900:#00295a;
    --blue-800:#003876;
    --blue-700:#0057b7;
    --gold-700:#a8790a;
    --gold-500:#ffd700;
    --gold-400:#ffe066;
    --gold-100:#fff8dc;
    --gold-grad:linear-gradient(135deg,#fff3b0 0%,#ffd700 45%,#d9ad00 100%);
    --cream:#faf8f2;
    --ink:#1c1c1c;
    --gray-600:#5b6472;
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
    font-family:'Georgia','Times New Roman',serif;
    background:var(--cream);
    color:var(--ink);
    line-height:1.6;
}
h1,h2,h3,h4{font-family:'Arial',sans-serif;letter-spacing:.2px}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
.container{width:100%;max-width:1180px;margin:0 auto;padding:0 20px}
.section{padding:60px 0}
.section-alt{background:#fff}

/* ---------- BOTONES ---------- */
.btn{
    display:inline-flex;align-items:center;gap:8px;
    padding:13px 28px;border-radius:4px;
    font-family:'Arial',sans-serif;font-weight:bold;font-size:14px;
    letter-spacing:.4px;text-transform:uppercase;
    cursor:pointer;border:2px solid transparent;transition:all .2s;
}
.btn-gold{background:var(--gold-grad);color:var(--blue-950)}
.btn-gold:hover{filter:brightness(1.08);transform:translateY(-2px);box-shadow:0 6px 16px rgba(169,126,10,.35)}
.btn-outline{background:transparent;border-color:var(--gold-500);color:var(--gold-100)}
.btn-outline:hover{background:rgba(255,215,0,.12)}
.btn-blue{background:var(--blue-700);color:#fff}
.btn-blue:hover{background:var(--blue-800);transform:translateY(-2px)}

/* ---------- HEADER ---------- */
.site-header{background:var(--blue-950);border-bottom:3px solid var(--gold-500);position:sticky;top:0;z-index:100}
.nav-wrap{display:flex;align-items:center;justify-content:space-between;padding:10px 0}
.brand{display:flex;align-items:center;gap:12px}
.brand-badge{
    height:52px;width:52px;border-radius:50%;flex-shrink:0;
    display:flex;align-items:center;justify-content:center;
    background:linear-gradient(160deg,var(--blue-700) 0%,var(--blue-950) 100%);
    font-family:'Arial Black',sans-serif;font-size:16px;color:var(--gold-400);
    box-shadow:inset 0 3px 6px rgba(0,0,0,.5), inset 0 -2px 5px rgba(255,255,255,.08),
        0 0 0 2px rgba(0,20,40,.9), 0 0 0 3px rgba(255,215,0,.6);
}
.brand-text{color:var(--gold-100);line-height:1.2}
.brand-text strong{display:block;font-size:14px;font-family:'Arial',sans-serif;letter-spacing:.4px;color:var(--gold-400)}
.brand-text span{display:block;font-size:11px;color:#c8d3e6;letter-spacing:.5px}

.nav-links{display:flex;align-items:center;gap:24px;font-family:'Arial',sans-serif}
.nav-links a{
    font-size:13px;font-weight:bold;letter-spacing:.3px;text-transform:uppercase;
    color:#dfe6f2;padding:8px 0;border-bottom:2px solid transparent;transition:all .2s;
}
.nav-links a:hover{color:var(--gold-400);border-color:var(--gold-500)}
.lang-switch{display:flex;align-items:center;gap:4px;padding-left:16px;margin-left:4px;border-left:1px solid var(--blue-800)}
.lang-switch a{
    font-size:11px;font-weight:bold;letter-spacing:.3px;
    color:#9aa8c2;padding:4px 7px;border-radius:4px;border-bottom:none;text-transform:uppercase;
}
.lang-switch a:hover{color:var(--gold-400);border-color:transparent;background:rgba(255,215,0,.08)}
.lang-switch a.active{color:var(--blue-950);background:var(--gold-500)}
.nav-toggle{display:none;background:none;border:none;color:var(--gold-100);font-size:26px;cursor:pointer}

@media(max-width:860px){
    .nav-links{
        position:absolute;top:100%;left:0;right:0;
        background:var(--blue-900);flex-direction:column;gap:0;
        max-height:0;overflow:hidden;transition:max-height .25s ease;
    }
    .nav-links.open{max-height:460px;border-top:1px solid var(--blue-800)}
    .nav-links a{width:100%;padding:14px 20px;border-bottom:1px solid var(--blue-800)}
    .lang-switch{
        width:100%;justify-content:center;gap:20px;padding:14px 20px;margin-left:0;
        border-left:none;border-bottom:1px solid var(--blue-800);
    }
    .lang-switch a{padding:6px 12px;font-size:12px}
    .nav-toggle{display:block}
}

/* ---------- HERO ---------- */
.hero{
    position:relative;overflow:hidden;
    background:
        radial-gradient(circle at 15% 20%,rgba(255,215,0,.10) 0%,transparent 45%),
        radial-gradient(circle at 85% 80%,rgba(0,87,183,.25) 0%,transparent 50%),
        linear-gradient(135deg,var(--blue-950) 0%,var(--blue-900) 55%,var(--blue-950) 100%);
    color:#fff;padding:70px 0 84px;
}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:44px;align-items:center}
@media(max-width:900px){.hero-grid{grid-template-columns:1fr;text-align:center}}
.hero-eyebrow{
    display:inline-block;font-family:'Arial',sans-serif;font-size:12px;font-weight:bold;
    letter-spacing:2px;text-transform:uppercase;color:var(--gold-400);
    border:1px solid var(--gold-500);padding:6px 14px;border-radius:20px;margin-bottom:18px;
}
.hero h1{font-size:40px;line-height:1.18;margin-bottom:16px;color:#fff}
.hero h1 em{font-style:normal;color:var(--gold-400)}
.hero p{font-size:16px;color:#c8d3e6;max-width:520px;margin-bottom:26px;font-family:'Arial',sans-serif}
@media(max-width:900px){.hero p{margin-left:auto;margin-right:auto}}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap}
@media(max-width:900px){.hero-actions{justify-content:center}}
.hero-emblem{display:flex;align-items:center;justify-content:center;position:relative}
.hero-emblem::before{
    content:'';position:absolute;width:min(340px,90%);aspect-ratio:1/1;border-radius:50%;
    background:radial-gradient(circle at 32% 28%,#003a7a 0%,#001c3d 65%,#001127 100%);
    box-shadow:inset 0 12px 26px rgba(0,0,0,.7), inset 0 -8px 16px rgba(255,255,255,.05),
        inset 0 0 0 1px rgba(0,0,0,.6), 0 0 0 3px rgba(255,215,0,.45);
}
.hero-badge{
    position:relative;width:min(260px,72%);aspect-ratio:1/1;border-radius:50%;
    display:flex;align-items:center;justify-content:center;text-align:center;
    background:linear-gradient(160deg,var(--blue-700) 0%,var(--blue-950) 100%);
    font-family:'Arial Black',sans-serif;color:var(--gold-400);
    box-shadow:inset 0 8px 16px rgba(0,0,0,.55), inset 0 -5px 12px rgba(255,255,255,.08),
        0 0 0 4px rgba(0,20,40,.9), 0 0 0 7px rgba(255,215,0,.55), 0 2px 4px rgba(0,0,0,.35);
}
.hero-badge span{display:block;font-size:15px;letter-spacing:.5px;line-height:1.4;padding:0 20px}

.hero-art{
    position:relative;border-radius:12px;overflow:hidden;
    border:3px solid var(--gold-500);
    box-shadow:0 20px 44px rgba(0,0,0,.45), inset 0 0 0 1px rgba(0,0,0,.4);
}
.hero-art img,.hero-art video{width:100%;display:block}
.hero-art-caption{
    position:absolute;left:0;right:0;bottom:0;padding:10px 14px;
    background:linear-gradient(0deg, rgba(0,20,40,.85) 0%, transparent 100%);
    color:var(--gold-100);font-family:'Arial',sans-serif;font-size:11.5px;letter-spacing:.3px;
}

/* ---------- STATS BAR ---------- */
.stats-bar{background:var(--gold-grad)}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);text-align:center}
@media(max-width:760px){.stats-grid{grid-template-columns:repeat(2,1fr)}}
.stat-item{padding:24px 12px;border-right:1px solid rgba(0,20,40,.15)}
.stat-item:last-child{border-right:none}
.stat-num{font-family:'Arial Black',sans-serif;font-size:30px;color:var(--blue-950);line-height:1}
.stat-label{font-family:'Arial',sans-serif;font-size:12px;color:var(--blue-900);margin-top:6px;font-weight:bold;letter-spacing:.3px}

/* ---------- SECTION HEADINGS ---------- */
.section-head{text-align:center;max-width:640px;margin:0 auto 40px}
.section-eyebrow{
    font-family:'Arial',sans-serif;font-size:12px;font-weight:bold;letter-spacing:2px;
    text-transform:uppercase;color:var(--blue-700);margin-bottom:10px;
}
.section-head h2{font-size:28px;color:var(--blue-950);margin-bottom:12px}
.section-head p{font-family:'Arial',sans-serif;color:var(--gray-600);font-size:15px}

/* ---------- TARJETAS (actividades / noticias) ---------- */
.card-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
@media(max-width:900px){.card-grid{grid-template-columns:1fr}}
.card{
    background:#fff;border:1px solid #e5ddc8;border-radius:8px;overflow:hidden;
    transition:all .2s;display:flex;flex-direction:column;
}
.card:hover{transform:translateY(-5px);box-shadow:0 14px 28px rgba(0,28,61,.12)}
.card img{width:100%;aspect-ratio:16/10;object-fit:cover;background:var(--cream)}
.card-body{padding:20px;display:flex;flex-direction:column;gap:8px;flex:1}
.card-body h3{font-size:17px;color:var(--blue-950)}
.card-body .card-meta{font-family:'Arial',sans-serif;font-size:11.5px;color:var(--gold-700);font-weight:bold;text-transform:uppercase;letter-spacing:.3px}
.card-body p{font-family:'Arial',sans-serif;font-size:13.5px;color:var(--gray-600);flex:1}
.card-body a.card-link{font-family:'Arial',sans-serif;font-size:12.5px;font-weight:bold;color:var(--blue-700);text-transform:uppercase;letter-spacing:.3px}
.card-body a.card-link:hover{text-decoration:underline}

/* ---------- GALERÍA ---------- */
.galeria-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
@media(max-width:860px){.galeria-grid{grid-template-columns:repeat(2,1fr)}}
.galeria-frame{
    position:relative;border-radius:6px;overflow:hidden;aspect-ratio:1/1;
    border:2px solid var(--gold-500);
}
.galeria-frame img{width:100%;height:100%;object-fit:cover}

/* ---------- CTA ---------- */
.cta-final{
    background:linear-gradient(135deg,var(--blue-800),var(--blue-950));
    color:#fff;text-align:center;padding:56px 20px;
}
.cta-final h2{font-size:26px;margin-bottom:12px}
.cta-final p{font-family:'Arial',sans-serif;color:#dfe6f2;margin-bottom:24px;max-width:540px;margin-left:auto;margin-right:auto}

/* ---------- PAGE HERO (páginas internas) ---------- */
.page-hero{background:linear-gradient(135deg,var(--blue-950),var(--blue-900));color:#fff;padding:52px 0;text-align:center}
.page-hero .section-eyebrow{color:var(--gold-400)}
.page-hero h1{font-size:30px;margin-bottom:8px}
.page-hero p{font-family:'Arial',sans-serif;color:#c8d3e6}
.breadcrumb{font-family:'Arial',sans-serif;font-size:12px;color:#9aa8c2;margin-top:10px}
.breadcrumb a{color:var(--gold-400)}

/* ---------- FORM (contacto) ---------- */
.form-card{background:#fff;border:1px solid #e5ddc8;border-radius:10px;padding:32px;box-shadow:0 10px 30px rgba(0,28,61,.06)}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-bottom:16px}
@media(max-width:600px){.form-row{grid-template-columns:1fr}}
.form-group label{
    display:block;font-family:'Arial',sans-serif;font-size:12.5px;font-weight:bold;
    color:var(--blue-950);margin-bottom:6px;text-transform:uppercase;letter-spacing:.3px;
}
.form-group input,.form-group select,.form-group textarea{
    width:100%;padding:11px 14px;font-size:14px;font-family:'Arial',sans-serif;
    border:1.5px solid #d8d2c2;border-radius:6px;background:var(--cream);color:var(--ink);
    outline:none;transition:all .15s;
}
.form-group input:focus,.form-group select:focus,.form-group textarea:focus{
    border-color:var(--gold-500);background:#fff;box-shadow:0 0 0 3px rgba(255,215,0,.18);
}
.form-group textarea{resize:vertical;min-height:110px}
.form-msg{padding:12px 16px;border-radius:6px;font-family:'Arial',sans-serif;font-size:13px;margin-bottom:18px;font-weight:bold}
.form-msg.ok{background:#eaf7ea;color:#1e7d32;border:1px solid #b7e1b8}
.form-msg.error{background:#fdecec;color:#b42318;border:1px solid #f3b8b8}

/* ---------- FOOTER ---------- */
.site-footer{background:var(--blue-950);color:#c8d3e6;padding:46px 0 20px;font-family:'Arial',sans-serif}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:32px;margin-bottom:30px}
@media(max-width:760px){.footer-grid{grid-template-columns:1fr;text-align:center}}
.footer-brand{display:flex;align-items:center;gap:12px;margin-bottom:14px}
@media(max-width:760px){.footer-brand{justify-content:center}}
.footer-badge{
    height:44px;width:44px;border-radius:50%;flex-shrink:0;
    display:flex;align-items:center;justify-content:center;
    background:linear-gradient(160deg,var(--blue-700) 0%,var(--blue-950) 100%);
    font-family:'Arial Black',sans-serif;font-size:13px;color:var(--gold-400);
    box-shadow:inset 0 3px 6px rgba(0,0,0,.5), inset 0 -2px 4px rgba(255,255,255,.08),
        0 0 0 2px rgba(0,20,40,.9), 0 0 0 3px rgba(255,215,0,.55);
}
.footer-brand strong{color:var(--gold-400);font-size:13px;display:block}
.site-footer h5{color:#fff;font-size:13px;letter-spacing:.4px;margin-bottom:14px;text-transform:uppercase}
.footer-links{list-style:none;font-size:13px}
.footer-links li{margin-bottom:9px}
.footer-links a:hover{color:var(--gold-400)}
.footer-bottom{border-top:1px solid var(--blue-800);padding-top:16px;text-align:center;font-size:12px;color:#8a97b5}
.footer-bottom strong{color:var(--gold-400)}

/* ---------- ADMIN LAYOUT ---------- */
body.admin-body{background:var(--cream)}
.admin-bar{background:var(--blue-950);color:#fff;padding:14px 0;border-bottom:3px solid var(--gold-500)}
.admin-bar .container{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:10px}
.admin-bar a{font-family:'Arial',sans-serif;font-size:13px;font-weight:bold;color:var(--gold-400)}
.admin-bar nav{display:flex;gap:16px;align-items:center;flex-wrap:wrap}
.admin-wrap{padding:32px 0}
.admin-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:16px;margin-bottom:30px}
.admin-card{background:#fff;border:1px solid #e5ddc8;border-radius:8px;padding:18px;text-align:center}
.admin-card .num{font-family:'Arial Black',sans-serif;font-size:26px;color:var(--blue-950)}
.admin-card .label{font-family:'Arial',sans-serif;font-size:11.5px;color:var(--gray-600);text-transform:uppercase;letter-spacing:.3px;margin-top:4px}
table.admin-table{width:100%;border-collapse:collapse;background:#fff;font-family:'Arial',sans-serif;font-size:13px}
table.admin-table th,table.admin-table td{padding:10px 12px;border-bottom:1px solid #eee;text-align:left}
table.admin-table th{background:var(--blue-950);color:var(--gold-400);font-size:11px;text-transform:uppercase;letter-spacing:.3px}
table.admin-table tr:hover td{background:#faf8f2}
.admin-table-wrap{overflow-x:auto;border:1px solid #e5ddc8;border-radius:8px}
.admin-toolbar{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px;margin-bottom:16px}
.admin-toolbar input[type=text]{padding:9px 12px;border:1.5px solid #d8d2c2;border-radius:6px;font-family:'Arial',sans-serif;font-size:13px;min-width:220px}

/* Donaciones */
.nav-donar{background:var(--gold-grad);color:var(--blue-950)!important;padding:7px 16px;border-radius:6px;font-weight:bold;border:none!important}
.nav-donar:hover{filter:brightness(1.08)}
.don-banner{background:var(--gold-100,#fff6d6);padding:28px 0;border-top:1px solid #e5ddc8;border-bottom:1px solid #e5ddc8}
.don-banner .container{display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap}
.don-banner h2{font-size:22px;margin-bottom:4px;color:var(--blue-950)}
.don-banner p{font-family:Arial,sans-serif;margin:0;color:#3a4256}
.don-tabla{width:100%;border-collapse:collapse;font-family:Arial,sans-serif;margin-top:12px}
.don-tabla th{text-align:left;padding:10px 8px;width:36%;color:#555;font-weight:600;border-bottom:1px solid #eee}
.don-tabla td{padding:10px 8px;border-bottom:1px solid #eee}
.don-tabla td span{margin-right:10px;word-break:break-all}
.don-copiar{background:transparent;border:1px solid #c9bf9f;border-radius:5px;padding:3px 10px;cursor:pointer;font-size:12px}
.don-copiar:hover{background:#f6efd8}

/* WhatsApp flotante */
.wa-float{position:fixed;right:18px;bottom:18px;width:56px;height:56px;border-radius:50%;background:#25d366;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 14px rgba(0,0,0,.3);z-index:999;transition:transform .15s}
.wa-float:hover{transform:scale(1.08)}

/* Redes sociales */
.social-links{display:inline-flex;align-items:center;gap:10px}
.social-links a{display:inline-flex;align-items:center;justify-content:center;color:inherit;border:none!important;padding:0!important}
.social-links a:hover{color:#ffd700}
.nav-social a{color:#fff}
.footer-social{gap:14px}
.footer-social svg{width:24px;height:24px}