:root{--blue:#1A4EBF;--blue-dark:#0d2e7a;--yellow:#FFDC00;--white:#f0eee8;--gray:#9aa0b4;--gray2:#c8ccd8;--card:rgba(255,255,255,0.05);--card-b:rgba(255,255,255,0.09);--bg:#001f3f;--good:#3ddc97}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--white);font-family:'DM Sans',sans-serif;font-size:16px;line-height:1.7;overflow-x:hidden}
a{color:inherit}

/* top bar */
#topbar{position:sticky;top:0;z-index:100;display:flex;align-items:center;justify-content:space-between;padding:16px 24px;background:rgba(0,31,63,0.92);backdrop-filter:blur(10px);border-bottom:1px solid rgba(255,255,255,0.08)}
#topbar .brand{display:flex;align-items:center;gap:10px;text-decoration:none}
#topbar .lmark{width:30px;height:30px}
#topbar .lname{font-family:'Archivo Black',sans-serif;font-size:17px;color:var(--yellow)}
#topbar .back{font-family:'Outfit',sans-serif;font-size:13px;font-weight:600;color:rgba(255,255,255,0.78);text-decoration:none;padding:6px 14px;border-radius:6px;border:1px solid rgba(255,255,255,0.18)}
#topbar .back:hover{color:var(--yellow);border-color:rgba(255,220,0,0.4)}

/* article shell */
article{max-width:720px;margin:0 auto;padding:56px 24px 80px}
.eyebrow{font-family:'Outfit',sans-serif;font-size:11px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--yellow);display:block;margin-bottom:14px}
h1{font-family:'Outfit',sans-serif;font-size:clamp(28px,4.5vw,42px);font-weight:700;line-height:1.18;letter-spacing:-.018em;margin-bottom:16px;color:#fff}
.h1-style{font-family:'Outfit',sans-serif;font-size:clamp(28px,4.5vw,42px);font-weight:700;line-height:1.18;letter-spacing:-.018em;margin-bottom:16px;color:#fff}
.meta{font-family:'Outfit',sans-serif;font-size:13px;color:var(--gray);margin-bottom:36px;padding-bottom:24px;border-bottom:1px solid rgba(255,255,255,0.08)}
h2{font-family:'Outfit',sans-serif;font-size:clamp(20px,3vw,26px);font-weight:600;line-height:1.25;letter-spacing:-.01em;color:#fff;margin:40px 0 14px}
h3{font-family:'Outfit',sans-serif;font-size:18px;font-weight:600;color:#fff;margin:28px 0 10px}
p{color:var(--gray2);margin-bottom:16px}
p.lead{font-size:18px;color:var(--white);line-height:1.65}
ul,ol{color:var(--gray2);margin:0 0 20px 22px}
li{margin-bottom:8px}
strong{color:#fff}
.stat-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:1px;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.07);border-radius:14px;overflow:hidden;margin:28px 0}
.stat-cell{background:rgba(0,31,63,.85);padding:22px 16px;text-align:center}
.stat-num{font-family:'Outfit',sans-serif;font-size:30px;font-weight:800;color:var(--yellow);display:block;line-height:1}
.stat-lbl{font-size:12px;color:var(--gray);margin-top:6px;line-height:1.4}
.callout{background:var(--card);border:1px solid var(--card-b);border-radius:14px;padding:22px 24px;margin:24px 0}
.callout p{margin-bottom:0;color:var(--white)}
table.cmp{width:100%;border-collapse:collapse;font-size:14px;margin:20px 0}
table.cmp th{padding:12px 16px;font-family:'Outfit',sans-serif;font-weight:700;font-size:11px;letter-spacing:.06em;text-transform:uppercase;color:var(--gray);background:rgba(255,255,255,.04);text-align:left}
table.cmp th.hl{background:rgba(255,220,0,.08);color:var(--yellow)}
table.cmp td{padding:12px 16px;border-top:1px solid rgba(255,255,255,.06);color:var(--gray2)}
.cta-box{margin-top:48px;background:linear-gradient(180deg,rgba(255,255,255,.06),rgba(255,255,255,.02));border:1px solid rgba(255,220,0,.25);border-radius:16px;padding:32px 28px;text-align:center}
.cta-box h3{margin-top:0;font-size:22px}
.cta-box p{color:var(--gray2);margin-bottom:20px}
.btn-primary{background:var(--yellow);color:var(--blue-dark);font-family:'Outfit',sans-serif;font-size:14px;font-weight:700;letter-spacing:.04em;padding:13px 28px;border-radius:8px;text-decoration:none;display:inline-block}
.btn-primary:hover{transform:translateY(-2px)}
footer{text-align:center;padding:32px 24px;color:var(--gray);font-size:12px;border-top:1px solid rgba(255,255,255,.07)}
footer a{color:var(--gray);text-decoration:underline}

/* language toggle — shared localStorage key "chacho-lang" with index.html, keeps language in sync when navigating from homepage to blog */
.l-en,.l-de,.l-es{display:none}
body.lang-en .l-en{display:block}
body.lang-de .l-de{display:block}
body.lang-es .l-es{display:block}
body.lang-en .l-en.inl,body.lang-de .l-de.inl,body.lang-es .l-es.inl{display:inline}

/* lang-bar (full trilingual topbar for blog pages — same nav links + lang switcher as index.html) */
#lang-bar{position:sticky;top:0;z-index:100;display:flex;align-items:center;justify-content:space-between;padding:14px 24px;background:rgba(0,31,63,0.92);backdrop-filter:blur(10px);border-bottom:1px solid rgba(255,255,255,0.08)}
#lang-bar #logo-bar{display:flex;align-items:center;gap:9px;margin-right:auto;text-decoration:none}
#lang-bar .lmark{width:30px;height:30px;display:flex;align-items:center;justify-content:center}
#lang-bar .lname{font-family:'Archivo Black',sans-serif;font-size:17px;color:var(--yellow)}
.lang-btn{background:transparent;border:1px solid rgba(255,255,255,0.22);color:var(--gray);font-family:'Outfit',sans-serif;font-size:12px;font-weight:600;letter-spacing:.08em;padding:4px 12px;border-radius:20px;cursor:pointer;transition:all .2s}
.lang-btn.active,.lang-btn:hover{background:var(--yellow);color:#001f3f;border-color:var(--yellow)}

/* desktop nav links (same targets as index.html: hash-anchors on the homepage) */
#desktop-nav{display:flex;align-items:center;gap:2px;margin-right:14px}
.nav-link{font-family:'Outfit',sans-serif;font-size:13px;font-weight:600;color:rgba(255,255,255,0.78);text-decoration:none;padding:6px 14px;border-radius:6px;transition:all .15s;letter-spacing:.01em}
.nav-link:hover{color:var(--yellow);background:rgba(255,255,255,0.04)}
.nav-link.current{color:var(--yellow)}

/* hamburger + mobile dropdown (shown under 880px, same breakpoint as index.html) */
#hamburger{display:none;background:none;border:none;cursor:pointer;padding:6px 8px;flex-direction:column;gap:4px;margin-left:4px}
#hamburger span{display:block;width:20px;height:2px;background:rgba(255,255,255,0.8);border-radius:2px}
#mobile-menu{display:none;position:fixed;inset:0;z-index:200;background:rgba(0,31,63,0.98);backdrop-filter:blur(10px);flex-direction:column;padding:20px 24px}
#mobile-menu.open{display:flex}
#mobile-menu-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:28px}
#mobile-menu-header .lname{font-family:'Archivo Black',sans-serif;font-size:17px;color:var(--yellow)}
#close-menu{background:none;border:none;color:#fff;font-size:28px;cursor:pointer;line-height:1}
#mobile-menu nav{display:flex;flex-direction:column;gap:4px}
.menu-link{font-family:'Outfit',sans-serif;font-size:17px;font-weight:600;color:#fff;text-decoration:none;padding:12px 4px;border-bottom:1px solid rgba(255,255,255,0.08)}
@media(max-width:880px){#desktop-nav{display:none}#hamburger{display:flex}}

/* blog index list */
.post-grid{display:flex;flex-direction:column;gap:16px;margin-top:32px}
.post-card{display:block;background:var(--card);border:1px solid var(--card-b);border-radius:14px;padding:24px 26px;text-decoration:none;transition:background .2s,border-color .2s}
.post-card:hover{background:rgba(255,255,255,0.09);border-color:rgba(255,220,0,0.3)}
.post-card .ptag{font-family:'Outfit',sans-serif;font-size:11px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--yellow);margin-bottom:8px;display:block}
.post-card h3{margin:0 0 8px;font-size:19px;color:#fff}
.post-card p{margin:0;color:var(--gray);font-size:14px}