/* TVG Verlag – Website-Styles */
@font-face{font-family:"Source Sans 3";font-style:normal;font-weight:400;font-display:swap;src:url(../fonts/source-sans-3-latin-400-normal.woff2) format("woff2")}
@font-face{font-family:"Source Sans 3";font-style:normal;font-weight:600;font-display:swap;src:url(../fonts/source-sans-3-latin-600-normal.woff2) format("woff2")}
@font-face{font-family:"Source Sans 3";font-style:normal;font-weight:700;font-display:swap;src:url(../fonts/source-sans-3-latin-700-normal.woff2) format("woff2")}
@font-face{font-family:"Source Sans 3";font-style:normal;font-weight:800;font-display:swap;src:url(../fonts/source-sans-3-latin-800-normal.woff2) format("woff2")}

:root{
  --blue:#004384;          /* TVG-Blau aus dem Logo */
  --blue-deep:#002a55;
  --blue-ink:#0b2340;
  --sky:#eaf2fb;
  --sky-2:#d6e6f7;
  --accent:#e85d2a;        /* warmes Akzent-Orange für Handlungsaufrufe */
  --accent-dark:#c84a1c;
  --teal:#1aa398;          /* SELLWERK-Grün */
  --text:#1d2733;
  --muted:#5b6878;
  --line:#dfe6ee;
  --bg:#ffffff;
  --bg-soft:#f6f9fc;
  --radius:14px;
  --shadow:0 1px 2px rgba(10,35,64,.06),0 8px 24px rgba(10,35,64,.08);
  --wrap:1180px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;font-family:"Source Sans 3",system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;font-size:18px;line-height:1.6;color:var(--text);background:var(--bg)}
img{max-width:100%;height:auto;display:block}
a{color:var(--blue);text-underline-offset:3px}
a:hover{color:var(--accent-dark)}
h1,h2,h3,h4{line-height:1.15;color:var(--blue-ink);margin:0 0 .5em;letter-spacing:-.01em}
h1{font-size:clamp(2rem,4.2vw,3.2rem);font-weight:800}
h2{font-size:clamp(1.6rem,3vw,2.3rem);font-weight:800}
h3{font-size:1.3rem;font-weight:700}
h4{font-size:1.1rem;font-weight:700}
p{margin:0 0 1em}
ul{padding-left:1.2em;margin:0 0 1em}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 24px}
.skip{position:absolute;left:-9999px}.skip:focus{left:16px;top:16px;z-index:100;background:#fff;padding:8px 12px}

/* Topbar + Header */
.topbar{background:var(--blue-deep);color:#cfe0f3;font-size:.92rem}
.topbar .wrap{display:flex;justify-content:flex-end;gap:22px;padding-top:7px;padding-bottom:7px;flex-wrap:wrap}
.topbar a{color:#fff;text-decoration:none}
.topbar a:hover{text-decoration:underline;color:#fff}
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.97);backdrop-filter:saturate(1.4) blur(8px);border-bottom:1px solid var(--line)}
.site-header .wrap{display:flex;align-items:center;justify-content:space-between;min-height:76px;gap:20px}
.logo img{width:170px}
.nav{display:flex;align-items:center;gap:2px}
.nav>ul{display:flex;list-style:none;margin:0;padding:0;gap:2px}
.nav li{position:relative}
.nav>ul>li>a,.nav>ul>li>button{display:block;padding:10px 13px;border:0;background:none;font:inherit;font-weight:600;font-size:1rem;color:var(--blue-ink);text-decoration:none;cursor:pointer;border-radius:8px}
.nav>ul>li>a:hover,.nav>ul>li>button:hover,.nav li.active>a,.nav li.active>button{color:var(--blue);background:var(--sky)}
.nav button::after{content:"";display:inline-block;width:6px;height:6px;margin-left:8px;border-right:2px solid currentColor;border-bottom:2px solid currentColor;transform:translateY(-3px) rotate(45deg)}
.sub{position:absolute;left:0;top:100%;min-width:280px;list-style:none;margin:0;padding:8px;background:#fff;border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow);opacity:0;visibility:hidden;transform:translateY(6px);transition:.15s}
.nav li:hover>.sub,.nav li:focus-within>.sub,.nav li.open>.sub{opacity:1;visibility:visible;transform:none}
.sub a{display:block;padding:9px 12px;border-radius:8px;color:var(--text);text-decoration:none;font-size:.98rem}
.sub a:hover,.sub a[aria-current]{background:var(--sky);color:var(--blue)}
.nav .btn{margin-left:10px}
.menu-toggle{display:none;border:1px solid var(--line);background:#fff;border-radius:10px;padding:9px 12px;font:inherit;font-weight:700;color:var(--blue-ink);cursor:pointer}
.social{display:flex;gap:8px;margin-left:8px}
.social a{display:grid;place-items:center;width:34px;height:34px;border-radius:50%;background:var(--sky);color:var(--blue)}
.social a:hover{background:var(--blue);color:#fff}
.social svg{width:16px;height:16px;fill:currentColor}

/* Buttons */
.btn{display:inline-flex;align-items:center;gap:8px;padding:12px 22px;border-radius:999px;background:var(--accent);color:#fff;font-weight:700;text-decoration:none;border:2px solid var(--accent);line-height:1.2;transition:.15s;cursor:pointer;font-family:inherit;font-size:1rem}
.btn:hover{background:var(--accent-dark);border-color:var(--accent-dark);color:#fff}
.btn.ghost{background:transparent;color:var(--blue);border-color:var(--blue)}
.btn.ghost:hover{background:var(--blue);color:#fff}
.btn.light{background:#fff;color:var(--blue);border-color:#fff}
.btn.light:hover{background:var(--sky);border-color:var(--sky);color:var(--blue)}
.btn.sm{padding:9px 16px;font-size:.95rem}
.btns{display:flex;flex-wrap:wrap;gap:12px;margin-top:1.4em}

/* Hero */
.hero{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);background:linear-gradient(135deg,var(--blue),var(--blue-deep));color:#fff;min-height:clamp(400px,40vw,540px)}
.hero-img{position:relative;overflow:hidden;background:#cfe0f3}
.hero-img img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:var(--pos,left center)}
.hero-txt{display:flex;align-items:center;padding:56px max(24px,calc((100vw - var(--wrap))/2 + 24px)) 56px 56px}
.hero .box{max-width:540px}
.hero h1,.hero h2{color:#fff}
.hero p{font-size:1.15rem;color:#e3eefa}
.kicker{display:inline-block;font-size:.85rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--accent);margin-bottom:.8em}
.hero .kicker{color:#ffb38f}
.pagehead{background:linear-gradient(135deg,var(--blue-deep),var(--blue));color:#fff;padding:64px 0 56px}
.pagehead h1{color:#fff;margin-bottom:.25em}
.pagehead p{color:#d8e7f7;font-size:1.15rem;max-width:760px;margin:0}
.crumbs{font-size:.9rem;color:#a9c6e6;margin-bottom:12px}
.crumbs a{color:#fff;text-decoration:none}

/* Sections */
section.sec{padding:80px 0}
section.sec.tight{padding:56px 0}
.soft{background:var(--bg-soft)}
.skyband{background:var(--sky)}
.dark{background:var(--blue-deep);color:#e3eefa}
.dark h2,.dark h3{color:#fff}
.center{text-align:center}
.lead{font-size:1.2rem;color:var(--muted);max-width:780px}
.center .lead{margin-left:auto;margin-right:auto}
.sec-head{margin-bottom:40px}
.grid{display:grid;gap:24px}
.g2{grid-template-columns:repeat(2,1fr)}
.g3{grid-template-columns:repeat(3,1fr)}
.g4{grid-template-columns:repeat(4,1fr)}
.split{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.split.rev>:first-child{order:2}
.split img{border-radius:var(--radius);box-shadow:var(--shadow)}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px;box-shadow:var(--shadow);display:flex;flex-direction:column}
.card>img{margin:-28px -28px 22px;width:calc(100% + 56px);max-width:none;border-radius:var(--radius) var(--radius) 0 0;aspect-ratio:3/2;object-fit:cover}
.card p:last-child{margin-bottom:0}
.card .btns{margin-top:auto;padding-top:14px}
.card.flat{box-shadow:none}
.icon{width:48px;height:48px;border-radius:12px;background:var(--sky);color:var(--blue);display:grid;place-items:center;margin-bottom:16px}
.icon svg{width:24px;height:24px;stroke:currentColor;fill:none;stroke-width:2}
.checks{list-style:none;padding:0}
.checks li{position:relative;padding-left:32px;margin-bottom:.55em}
.checks li::before{content:"";position:absolute;left:0;top:.28em;width:20px;height:20px;border-radius:50%;background:var(--teal) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3.2'%3E%3Cpath d='M5 12.5l4.5 4.5L19 7.5'/%3E%3C/svg%3E") center/13px no-repeat}
.dark .checks li::before{background-color:var(--accent)}
.stat{font-size:2.6rem;font-weight:800;color:var(--blue);line-height:1}
.badges{display:flex;flex-wrap:wrap;gap:36px;align-items:center;justify-content:center}
.badges img{max-height:90px;width:auto}

/* Quotes */
.quote{background:#fff;border-radius:var(--radius);padding:28px;border:1px solid var(--line);position:relative}
.quote::before{content:"\201E";position:absolute;top:-6px;left:20px;font-size:4.2rem;color:var(--sky-2);font-weight:800;line-height:1}
.quote p{position:relative;font-size:1.05rem}
.quote footer{display:flex;align-items:center;gap:12px;color:var(--muted);font-size:.95rem}
.quote footer img{width:56px;height:56px;object-fit:contain;border-radius:8px;background:#fff;border:1px solid var(--line)}

/* Ansprechpartner */
.contact-card{display:grid;grid-template-columns:auto 1fr;gap:24px;align-items:center;background:#fff;border-radius:var(--radius);padding:24px;box-shadow:var(--shadow);border:1px solid var(--line)}
.contact-card img{width:min(360px,100%);border-radius:10px}
.contact-card h3{margin-bottom:.3em}
.team-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:18px}
.team-grid img{border-radius:10px;box-shadow:var(--shadow);width:100%}
.polaroids{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:26px}
.polaroids figure{margin:0}
.polaroids img{transform:rotate(-1.5deg);transition:.2s}
.polaroids figure:nth-child(even) img{transform:rotate(1.5deg)}
.polaroids figure:hover img{transform:none}
.polaroids figcaption{font-size:.95rem;color:var(--muted);margin-top:12px}

/* CTA-Band */
.cta-band{background:linear-gradient(120deg,var(--blue),var(--blue-deep));color:#fff;border-radius:22px;padding:48px;display:flex;justify-content:space-between;align-items:center;gap:32px;flex-wrap:wrap}
.cta-band h2{color:#fff;margin-bottom:.25em}
.cta-band p{color:#d8e7f7;margin:0}

/* Formulare */
form.f{display:grid;gap:14px}
.f .row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.f label{display:block;font-weight:600;font-size:.95rem;margin-bottom:4px}
.f input,.f textarea{width:100%;padding:12px 14px;border:1px solid #c9d4e0;border-radius:10px;font:inherit;font-size:1rem;background:#fff;color:var(--text)}
.f input:focus,.f textarea:focus{outline:3px solid var(--sky-2);border-color:var(--blue)}
.f .consent{display:flex;gap:10px;align-items:flex-start;font-size:.92rem;color:var(--muted)}
.f .consent input{width:auto;margin-top:5px}
.f .hp{position:absolute;left:-9999px}
.form-box{background:#fff;border-radius:var(--radius);padding:32px;box-shadow:var(--shadow);border:1px solid var(--line)}
.form-note{font-size:.88rem;color:var(--muted);margin:0}
.form-ok{display:none;background:#e6f6f4;border:1px solid #a9ded8;color:#0f5c55;border-radius:10px;padding:14px}

/* FAQ */
details{background:#fff;border:1px solid var(--line);border-radius:12px;padding:18px 22px;margin-bottom:12px}
summary{cursor:pointer;font-weight:700;color:var(--blue-ink);font-size:1.08rem;list-style:none;display:flex;justify-content:space-between;gap:16px}
summary::after{content:"+";font-size:1.4rem;line-height:1;color:var(--blue)}
details[open] summary::after{content:"–"}
details>div{padding-top:12px}

/* Jobs */
.job-meta{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}
.pill{background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.3);padding:5px 14px;border-radius:999px;font-size:.92rem;color:#fff}
.pill.dark{background:var(--sky);color:var(--blue);border-color:var(--sky-2)}

/* Bücher */
.books{display:grid;grid-template-columns:repeat(auto-fill,minmax(170px,1fr));gap:22px}
.books figure{margin:0;text-align:center}
.books img{margin:0 auto 10px;max-height:240px;width:auto}
.books figcaption{font-weight:600;font-size:.98rem}

/* Rechtstexte */
.prose{max-width:820px}
.prose h2{font-size:1.5rem;margin-top:1.6em}
.prose h3{margin-top:1.4em}

/* Footer */
.site-footer{background:var(--blue-ink);color:#b9c8da;padding:64px 0 0;font-size:.98rem}
.site-footer h4{color:#fff;font-size:1rem;text-transform:uppercase;letter-spacing:.06em;margin-bottom:14px}
.site-footer a{color:#e3eefa;text-decoration:none}
.site-footer a:hover{color:#fff;text-decoration:underline}
.site-footer ul{list-style:none;padding:0;margin:0}
.site-footer li{margin-bottom:7px}
.fgrid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:40px}
.site-footer .logo img{width:160px;margin-bottom:16px}
.foot-bottom{border-top:1px solid rgba(255,255,255,.1);margin-top:48px;padding:20px 0;display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;font-size:.9rem}
.foot-bottom nav{display:flex;gap:20px}

/* Responsive */
@media (max-width:1080px){
  .nav>ul>li>a,.nav>ul>li>button{padding:10px 9px}
  .social{display:none}
}
@media (max-width:960px){
  .menu-toggle{display:block}
  .nav{position:fixed;inset:76px 0 0 0;background:#fff;flex-direction:column;align-items:stretch;padding:16px 24px 40px;overflow:auto;display:none}
  .nav.open{display:flex}
  .nav>ul{flex-direction:column}
  .nav>ul>li>a,.nav>ul>li>button{width:100%;text-align:left;padding:14px 8px;font-size:1.1rem;border-bottom:1px solid var(--line);border-radius:0}
  .sub{position:static;opacity:1;visibility:visible;transform:none;box-shadow:none;border:0;display:none;padding:4px 0 10px 12px}
  .nav li.open>.sub{display:block}
  .nav .btn{margin:18px 0 0;justify-content:center}
  .social{display:flex;margin:18px 0 0}
  .split,.g2,.g3,.g4,.fgrid{grid-template-columns:1fr}
  .split.rev>:first-child{order:0}
  .split{gap:32px}
  .g4{grid-template-columns:1fr 1fr}
  .fgrid{grid-template-columns:1fr 1fr}
  .hero{grid-template-columns:1fr;min-height:0}
  .hero-img{height:280px}
  .hero-txt{padding:36px 24px 44px}
}
@media (max-width:640px){
  body{font-size:17px}
  .wrap{padding:0 16px}
  section.sec{padding:56px 0}
  .g4,.fgrid,.f .row{grid-template-columns:1fr}
  .cta-band{padding:32px 24px}
  .contact-card{grid-template-columns:1fr}
  .topbar .wrap{justify-content:center;gap:14px}
  .topbar .hide-sm{display:none}
  .form-box{padding:22px}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}
.btn.ghost-light{background:transparent;color:#fff;border-color:rgba(255,255,255,.85)}
.btn.ghost-light:hover{background:#fff;color:var(--blue);border-color:#fff}
/* Feinschliff */
.quote{margin:0;padding-top:46px}
.quote::before{top:4px}
.split>div:first-child>img{margin:0 auto}
.site-footer .social a{background:rgba(255,255,255,.1);color:#fff}
.site-footer .social a:hover{background:#fff;color:var(--blue)}
@media (min-width:961px){.hero{grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr)}}
@media (max-width:960px){
  .nav{position:absolute;inset:auto 0 auto 0;top:100%;height:calc(100vh - 76px);height:calc(100dvh - 76px);border-top:1px solid var(--line)}
  body.menu-open{overflow:hidden}
}