:root{
  --ink:#1b2a3a; --slate:#2d4661; --sky-1:#eaf1f6; --sky-2:#d8e5f0;
  --paper:#f7fafc; --white:#fff; --amber:#e6a13c; --amber-deep:#c9851f;
  --teal:#2f7d6e; --teal-deep:#235e53; --line:#d2dde7; --muted:#5b6c7d;
  --display:Georgia,'Iowan Old Style','Palatino Linotype','Book Antiqua',serif;
  --body:system-ui,-apple-system,'Segoe UI',Roboto,'Helvetica Neue',Arial,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:var(--body);color:var(--ink);background:var(--sky-1);line-height:1.62;font-size:17px;-webkit-font-smoothing:antialiased}
.wrap{max-width:760px;margin:0 auto;padding:0 22px}
a{color:var(--teal-deep)}

/* NAV */
.nav{background:var(--white);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:50}
.nav-inner{max-width:860px;margin:0 auto;padding:10px 22px;display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:6px 18px}
.nav-brand{display:flex;align-items:center;gap:9px;text-decoration:none;color:var(--ink);font-family:var(--display);font-weight:700;font-size:20px}
.nav-brand svg{flex:none}
.nav-links{display:flex;gap:6px;flex-wrap:wrap}
.nav-links a{text-decoration:none;color:var(--slate);font-size:15.5px;font-weight:500;padding:5px 11px;border-radius:8px}
.nav-links a:hover{background:var(--sky-1)}
.nav-links a.active{color:var(--amber-deep);font-weight:700}

/* HERO (start) */
.hero{position:relative;overflow:hidden;background:linear-gradient(170deg,var(--sky-2) 0%,var(--sky-1) 62%);padding:30px 0 50px;text-align:center;border-bottom:1px solid var(--line)}
.rain{position:absolute;inset:0;pointer-events:none;z-index:0}
.rain i{position:absolute;top:-40px;width:3px;border-radius:3px;background:linear-gradient(var(--slate),transparent);opacity:.22;animation:fall linear infinite}
@keyframes fall{0%{transform:translateY(-40px)}100%{transform:translateY(420px)}}
.hero-inner{position:relative;z-index:2}
.eyebrow{font-size:13.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--slate);font-weight:600;margin:0 0 16px}
.umbrella{width:120px;height:auto;margin:0 auto 4px;display:block;filter:drop-shadow(0 8px 14px rgba(27,42,58,.18))}
h1{font-family:var(--display);font-weight:700;font-size:clamp(40px,8.5vw,60px);letter-spacing:-.01em;margin:.1em 0 .05em;color:var(--ink)}
.tagline{font-family:var(--display);font-style:italic;font-size:clamp(19px,4.2vw,25px);color:var(--amber-deep);margin:0 0 16px}
.lede{max-width:540px;margin:0 auto;font-size:18px;color:var(--slate)}

/* COMPACT PAGE HEADER (subpages) */
.page-head{background:linear-gradient(170deg,var(--sky-2),var(--sky-1));border-bottom:1px solid var(--line);padding:30px 0 34px;text-align:center}
.page-head .umbrella{width:74px;margin-bottom:6px}
.page-head h1{font-size:clamp(32px,7vw,46px)}
.page-head .tagline{font-size:clamp(17px,3.6vw,21px)}

section{padding:44px 0}
.section-label{font-size:13px;letter-spacing:.14em;text-transform:uppercase;color:var(--amber-deep);font-weight:700;margin:0 0 8px}
h2{font-family:var(--display);font-size:clamp(24px,5vw,31px);font-weight:700;margin:0 0 14px;line-height:1.2}
h3{font-family:var(--display);font-size:20px;margin:22px 0 6px}
p{margin:0 0 16px}
.muted{color:var(--muted)}
.src{font-size:13.5px;color:var(--muted);font-style:italic}

.why{background:var(--white);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.note{background:linear-gradient(170deg,#fbf3e4,#fdfaf3);border:1px solid #ecd9b4;border-left:5px solid var(--amber);border-radius:14px;padding:18px 20px;margin:6px 0 4px}
.note p:last-child{margin-bottom:0}

.block{background:var(--sky-1)}
.what{background:var(--white);border:1px solid var(--line);border-radius:14px;padding:20px;margin:0 0 22px}
.what p:last-child{margin-bottom:0}

.btn{display:inline-flex;align-items:center;gap:9px;background:var(--teal);color:#fff;text-decoration:none;font-weight:600;font-size:16.5px;padding:13px 22px;border-radius:11px;margin:4px 0;transition:background .15s,transform .1s;box-shadow:0 3px 9px rgba(35,94,83,.22)}
.btn:hover{background:var(--teal-deep)}.btn:active{transform:translateY(1px)}.btn svg{flex:none}
.btn-note{font-size:14.5px;color:var(--muted);margin:6px 0 0}

.device{background:var(--white);border:1px solid var(--line);border-radius:16px;padding:22px;margin:0 0 18px;box-shadow:0 2px 10px rgba(27,42,58,.04)}
.device-h{display:flex;align-items:center;gap:11px;font-family:var(--display);font-size:22px;font-weight:700;margin:0 0 4px}
.device-h .ic{font-size:24px;line-height:1}
.device .sub{font-size:15px;color:var(--muted);margin:0 0 14px}

.walk{list-style:none;counter-reset:w;padding:0;margin:14px 0 0}
.walk>li{counter-increment:w;position:relative;padding-left:52px;margin-bottom:26px}
.walk>li::before{content:counter(w);position:absolute;left:0;top:0;width:36px;height:36px;border-radius:50%;background:var(--slate);color:#fff;font-family:var(--display);font-weight:700;display:flex;align-items:center;justify-content:center;font-size:18px}
.walk .wt{margin:0 0 10px;font-size:16.5px;padding-top:5px}
.shot{display:block;width:100%;max-width:300px;border-radius:12px;border:1px solid var(--line);box-shadow:0 4px 12px rgba(27,42,58,.13)}
.shot.w{max-width:360px}
.reassure{background:#eef3f7;border-radius:10px;padding:10px 14px;font-size:15px;color:var(--slate);margin:10px 0 0;max-width:420px}
.steps-simple{margin:10px 0 0;padding-left:20px}
.steps-simple li{margin:7px 0}
.chip{display:inline-block;background:#eef3f7;border:1px solid var(--line);border-radius:7px;padding:1px 8px;font-family:'DejaVu Sans Mono',monospace;font-size:15px;color:var(--ink)}
.small-note{font-size:14.5px;color:var(--muted);margin-top:10px}

/* CROSSLINK CARDS */
.cross{display:grid;gap:14px;margin-top:18px}
@media(min-width:560px){.cross{grid-template-columns:1fr 1fr}}
.cross a{display:block;background:var(--white);border:1px solid var(--line);border-radius:14px;padding:18px 20px;text-decoration:none;color:var(--ink);transition:box-shadow .15s,transform .1s}
.cross a:hover{box-shadow:0 6px 16px rgba(27,42,58,.10);transform:translateY(-1px)}
.cross strong{display:block;font-family:var(--display);font-size:19px;margin-bottom:3px}
.cross span{font-size:15px;color:var(--muted)}
.cross .go{color:var(--teal-deep);font-weight:600;font-size:14.5px;margin-top:8px;display:inline-block}

.downloads{background:var(--slate);color:#eaf1f6;border-top:1px solid var(--line)}
.downloads h2{color:#fff}.downloads .muted{color:#b6c6d6}
.dl-grid{display:grid;gap:14px;margin-top:20px}
.dl{display:flex;gap:15px;align-items:flex-start;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.16);border-radius:14px;padding:18px;text-decoration:none;color:#fff;transition:background .15s}
.dl:hover{background:rgba(255,255,255,.13)}
.dl strong{display:block;font-size:17.5px;font-family:var(--display);margin-bottom:3px}
.dl span{display:block;font-size:14.5px;color:#c4d3e1;line-height:1.45}
.dl-lang{margin-top:16px;font-size:14.5px;color:#b6c6d6}

.yt{background:var(--white)}
.important{background:var(--sky-1)}
.shelter{background:linear-gradient(170deg,#fbf3e4,#f7fafc);border:1px solid #ecd9b4;border-left:5px solid var(--amber);border-radius:14px;padding:22px}
.shelter h2{margin-top:0}.shelter p:last-child{margin-bottom:0}

/* WARNING BOX (privacy) */
.warnbox{background:linear-gradient(170deg,#fdeede,#fbf3e4);border:1px solid #e7c68f;border-left:5px solid var(--amber-deep);border-radius:14px;padding:20px 22px;margin:18px 0}
.warnbox h3{margin-top:0;color:var(--amber-deep)}
.warnbox ul{padding-left:20px;margin:10px 0}
.warnbox li{margin:8px 0}

.help{background:var(--white);border-top:1px solid var(--line)}
.help ul{list-style:none;padding:0;margin:18px 0 0}
.help li{padding:14px 0;border-bottom:1px solid var(--line);display:flex;gap:12px;align-items:baseline;font-size:16.5px}
.help li:last-child{border-bottom:none}
.help .dot{color:var(--amber-deep);font-weight:700;flex:none}

/* SOURCES */
.quellen{background:var(--sky-1);border-top:1px solid var(--line)}
.quellen h2{font-size:21px}
.quellen ul{list-style:none;padding:0;margin:12px 0 0}
.quellen li{padding:9px 0;border-bottom:1px solid var(--line);font-size:15px;color:var(--muted)}
.quellen li:last-child{border-bottom:none}
.quellen a{word-break:break-word}

footer{background:var(--ink);color:#aebdca;text-align:center;padding:38px 22px 42px}
footer .f-name{font-family:var(--display);font-size:22px;color:#fff;margin:0 0 4px}
footer .f-tag{font-family:var(--display);font-style:italic;color:var(--amber);margin:0 0 18px}
footer p{font-size:14px;margin:6px 0;color:#9fb0bd}
footer a{color:#ccd8e2}
footer .priv{font-size:13px;color:#7e909e;margin-top:14px}

:focus-visible{outline:3px solid var(--amber);outline-offset:2px;border-radius:4px}
@media (max-width:560px){body{font-size:16px}section{padding:36px 0}.btn{width:100%;justify-content:center}}
@media (prefers-reduced-motion:reduce){.rain i{display:none}html{scroll-behavior:auto}}

/* ---- HUB / landing page ---- */
.hub-cta{display:block;text-decoration:none;margin:6px 0 14px;border-radius:18px;overflow:hidden;
  background:linear-gradient(135deg,var(--teal) 0%,var(--teal-deep) 100%);
  box-shadow:0 8px 22px rgba(35,94,83,.26);transition:transform .12s,box-shadow .15s;}
.hub-cta:hover{transform:translateY(-2px);box-shadow:0 12px 28px rgba(35,94,83,.32);}
.hub-cta .inner{padding:26px 26px 24px;color:#fff;}
.hub-cta .tag{font-size:12px;letter-spacing:.13em;text-transform:uppercase;color:#bfe3da;font-weight:700;margin:0 0 8px;}
.hub-cta h3{font-family:var(--display);font-size:clamp(22px,4.6vw,28px);color:#fff;margin:0 0 8px;line-height:1.15;}
.hub-cta p{color:#d9ede8;font-size:16px;margin:0 0 16px;}
.hub-cta .go{display:inline-flex;align-items:center;gap:8px;background:var(--amber);color:#3a2a08;
  font-weight:700;font-size:15.5px;padding:10px 18px;border-radius:10px;}
.hub-cta .go svg{flex:none;}
.hub-sub{font-size:13px;letter-spacing:.13em;text-transform:uppercase;color:var(--amber-deep);font-weight:700;margin:8px 0 12px;}

/* ---- snippet cards (topic pages) ---- */
.snip{background:var(--white);border:1px solid var(--line);border-radius:14px;padding:18px 20px;margin:0 0 14px;box-shadow:0 2px 8px rgba(27,42,58,.04);}
.snip h3{margin:0 0 6px;font-size:19px;}
.snip p{margin:0 0 9px;}
.snip p:last-child{margin-bottom:0;}
.weiter{display:inline-block;font-weight:600;font-size:14.5px;color:var(--teal-deep);text-decoration:none;}
.weiter:hover{text-decoration:underline;}
.weiter + .weiter{margin-left:6px;}
.dobox{background:var(--white);border:1px solid var(--line);border-left:5px solid var(--teal);border-radius:14px;padding:18px 22px;margin:6px 0;}
.dobox h3{margin-top:0;}
.dobox ul{padding-left:20px;margin:8px 0 0;}
.dobox li{margin:7px 0;}