:root{
    --navy:#0A1C3F;
    --accent:#1E6DD8;
    --steel:#4A4A4A;
    --navblue:#55AEEB;
    --line: rgba(10,28,63,.10);
    --font-head:"Montserrat", system-ui;
    --font-body:"Open Sans", system-ui;
}

body{
    font-family:var(--font-body);
    margin:0;
    color:var(--steel);
    background:#fff;
}

/* ================= STICKY + SCROLL EFFECT ================= */
.sitebar{
    position:sticky;
    top:0;
    z-index:1000;
}

.sitebar-inner{
    background:#fff;
    border-bottom:1px solid var(--line);
    transition: box-shadow .25s ease;
}

.sitebar.is-scrolled .sitebar-inner{
    box-shadow: 0 14px 40px rgba(10,28,63,.14);
}

/* ================= HEADER ================= */
.brandbar{
    background:#fff;
    border-bottom:1px solid var(--line);
    padding:.75rem 0;
    transition: padding .25s ease;
}

.brandbar-inner{
    height:72px;
    display:flex;
    align-items:center;
    justify-content:space-between;
    gap:1rem;
    transition: height .25s ease;
}

/* Adler + Logo */
.brand-left{
    display:flex;
    align-items:center;
    gap:.75rem;
    min-width:0;
}

.eagle{
    width:44px;
    height:auto;
    flex:0 0 auto;
    opacity:.95;
}

.logo{
    height:62px;
    width:auto;
    display:block;
    transition: height .25s ease;
    max-width: 100%;
}

/* shrink on scroll */
.sitebar.is-scrolled .brandbar{ padding:.35rem 0; }
.sitebar.is-scrolled .brandbar-inner{ height:56px; }
.sitebar.is-scrolled .logo{ height:34px; }
.sitebar.is-scrolled .eagle{ width:32px; }

.social{
    display:flex;
    align-items:center;
    justify-content:flex-end;
    gap:.4rem;
    flex-wrap:wrap;
}

.social a{
    width:28px;
    height:28px;
    display:inline-flex;
    align-items:center;
    justify-content:center;
    background:#59AFFF;
    color:#fff;
    border-radius:6px;
    font-weight:900;
    font-size:.8rem;
    text-decoration:none;
    box-shadow:0 6px 14px rgba(30,109,216,.25);
    transition: transform .2s ease;
}
.social a:hover{ transform: translateY(-1px); }

/* ================= NAV ================= */
.mainnav{ background:var(--navblue); }

.mainnav .nav-link{
    color:#fff;
    font-weight:700;
    font-size:.9rem;
    padding:1rem .9rem;
    white-space:nowrap;
    transition: padding .25s ease;
}

.sitebar.is-scrolled .mainnav .nav-link{
    padding:.75rem .9rem;
}

.navbar-toggler{
    border-color:rgba(255,255,255,.5);
}
.navbar-toggler-icon{
    filter:invert(1);
}

/* ================= HERO (UNVERÄNDERT, wie von dir vorgegeben) ================= */
.hero{
    background:#0b1530;
    border-bottom:1px solid var(--line);
}

.hero-row{
    height:70vh;
    max-height:820px;
    min-height:unset;
}

.hero-left,
.hero-right{
    height:100%;
}

.hero-left{
    position:relative;
    background:
            linear-gradient(90deg,
            rgba(10,28,63,.94),
            rgba(10,28,63,.82),
            rgba(10,28,63,.65)
            ),
            url("../img/hero-bg.jpg") center/cover no-repeat;
    display:flex;
    align-items:center;
}

.hero-content{
    margin-left:clamp(2.5rem, 8vw, 9rem);
    max-width:1800px;
    padding:1.5rem 30rem;
    color:#fff;
}

.kicker{
    font-family:var(--font-head);
    text-transform:uppercase;
    letter-spacing:.14em;
    font-size:.75rem;
    color:#93c5fd;
    margin-bottom:.55rem;

    border-left:3px solid rgba(147,197,253,.95);
    padding-left:12px;
    margin-left:-12px;
}

.hero-title{
    font-family:var(--font-head);
    font-weight:900;
    font-size:clamp(1.8rem, 2.6vw, 2.6rem);
    line-height:1.05;
    margin-bottom:.6rem;
}

.hero-values{
    font-family: var(--font-head);
    font-weight: 900;
    letter-spacing: .06em;
    text-transform: uppercase;
    color: rgba(255,255,255,.92);
    margin: .25rem 0 1rem;
    font-size: .95rem;
}

.hero-lead{
    font-size:.95rem;
    color:rgba(255,255,255,.8);
    margin-bottom:1rem;
    max-width:60ch;
}

.btn-accent{
    background:var(--accent);
    border:none;
    color:#fff;
    border-radius:999px;
    font-weight:800;
    padding:.45rem 1rem;
}

.btn-soft{
    background:rgba(255,255,255,.12);
    border:1px solid rgba(255,255,255,.3);
    color:#fff;
    border-radius:999px;
    font-weight:800;
    padding:.45rem 1rem;
}

.hero-right{
    background:#000;
}
.hero-right img{
    width:100%;
    height:100%;
    object-fit:cover;
    object-position:center 20%;
    display:block;
}

@media (max-width: 992px){
    .hero-row{ height:auto; max-height:none; }
    .hero-content{ margin-left:0; padding:2rem 1.5rem; }
    .kicker{ margin-left:0; }
    .hero-right{ min-height:280px; }
    .eagle{ width:34px; }
    .logo{ height:48px; }
}

/* ================= CONTENT ================= */
.section{
    padding: clamp(2.5rem, 4vw, 4rem) 0;
}

.section-title{
    font-family: var(--font-head);
    color: var(--navy);
    font-weight: 900;
    letter-spacing: .01em;
}

.section-kicker{
    text-transform: uppercase;
    letter-spacing: .14em;
    font-weight: 800;
    font-size: .75rem;
    color: rgba(10,28,63,.65);
}

.surface-soft{
    background: linear-gradient(180deg, rgba(10,28,63,.04), rgba(10,28,63,0));
    border-top:1px solid var(--line);
    border-bottom:1px solid var(--line);
}

.chipbar{
    position: relative;
    margin-top: -26px;
    z-index:2;
}

.chipbar-inner{
    border-radius: 999px;
    background: rgba(255,255,255,.96);
    backdrop-filter: blur(8px);
    border: 1px solid var(--line);
    box-shadow: 0 16px 44px rgba(10,28,63,.10);
    padding: .7rem .8rem;
    overflow-x:auto;
    -webkit-overflow-scrolling: touch;
}

.chip-link{
    display:inline-flex;
    align-items:center;
    gap:.45rem;
    padding: .45rem .8rem;
    border-radius: 999px;
    text-decoration:none;
    color: var(--navy);
    font-weight: 800;
    border: 1px solid transparent;
    transition: transform .15s ease, background .15s ease, border-color .15s ease;
    white-space: nowrap;
    flex: 0 0 auto;
}

.chip-link:hover{
    background: rgba(30,109,216,.08);
    border-color: rgba(30,109,216,.18);
    transform: translateY(-1px);
}

.icon-pill{
    width:36px; height:36px;
    border-radius: 14px;
    display:flex;
    align-items:center;
    justify-content:center;
    background: rgba(30,109,216,.10);
    color: var(--accent);
    flex: 0 0 auto;
}

/* 3 Kacheln */
.feature{
    border: 1px solid var(--line);
    border-radius: 18px;
    background: #fff;
    padding: 1.15rem 1.15rem;
    box-shadow: 0 14px 40px rgba(10,28,63,.07);
    transition: transform .2s ease, box-shadow .2s ease;
    height:100%;
}

.feature:hover{
    transform: translateY(-2px);
    box-shadow: 0 22px 60px rgba(10,28,63,.10);
}

.link-strong{
    text-decoration:none;
    font-weight:900;
    color: var(--navy);
}
.link-strong:hover{ text-decoration: underline; }

.cta-bar{
    border-radius: 22px;
    background: linear-gradient(135deg, rgba(30,109,216,.18), rgba(10,28,63,.05));
    border: 1px solid rgba(30,109,216,.18);
    box-shadow: 0 18px 55px rgba(10,28,63,.10);
}

/* Themenliste */
.topic-item{
    border: 1px solid var(--line);
    border-radius: 16px;
    background: #fff;
    box-shadow: 0 14px 40px rgba(10,28,63,.07);
    padding: .95rem 1rem;
    display:flex;
    align-items:flex-start;
    gap:.75rem;
    height:100%;
}
.topic-dot{
    width:40px; height:40px;
    border-radius: 14px;
    display:flex;
    align-items:center;
    justify-content:center;
    background: rgba(30,109,216,.10);
    color: var(--accent);
    flex: 0 0 auto;
}
.topic-text{
    font-weight:800;
    color: var(--navy);
    margin:0;
    line-height:1.2;
}

/* Newsletter */
.newsletter{
    border-radius: 22px;
    border: 1px solid var(--line);
    background: #fff;
    box-shadow: 0 18px 55px rgba(10,28,63,.10);
    overflow:hidden;
}
.newsletter-head{ padding: 1.25rem 1.25rem 0; }
.newsletter-body{ padding: 1.25rem; }

.surface{
    border: 1px solid var(--line);
    border-radius: 22px;
    background: #fff;
    box-shadow: 0 18px 55px rgba(10,28,63,.10);
}

/* ================= FOOTER (Mobile Accordion + Desktop) ================= */
.site-footer{ background:#fff; }
.footer-sep{ border-top: 2px solid var(--navblue); }

.footer-mobile-wrap{ padding: 2.5rem 0 1.75rem; }
.footer-mobile-logo{
    max-width: 240px;
    width: 100%;
    height: auto;
    display:block;
    margin: 0 auto 1rem;
}
.footer-mobile-social{
    display:flex;
    justify-content:center;
    gap: .9rem;
    flex-wrap: wrap;
    margin-bottom: 1.25rem;
}
.footer-mobile-social a{
    width:44px;
    height:44px;
    border-radius: 10px;
    display:inline-flex;
    align-items:center;
    justify-content:center;
    border:1px solid rgba(10,28,63,.12);
    color: var(--navy);
    text-decoration:none;
    background:#fff;
    font-size: 1.15rem;
}
.footer-accordion .accordion-item{
    border: 1px solid var(--line);
    border-radius: 14px;
    overflow: hidden;
    margin-bottom: .6rem;
    box-shadow: 0 12px 30px rgba(10,28,63,.06);
}
.footer-accordion .accordion-button{
    font-family: var(--font-head);
    font-weight: 900;
    color: var(--navy);
    background: #fff;
    padding: .9rem 1rem;
}
.footer-accordion .accordion-button:focus{ box-shadow:none; }
.footer-accordion .accordion-button:not(.collapsed){
    color: var(--navy);
    background: rgba(30,109,216,.06);
}
.footer-accordion a{
    display:block;
    text-decoration:none;
    color: rgba(10,28,63,.75);
    font-weight: 600;
    padding: .22rem 0;
}
.footer-accordion a:hover{ text-decoration: underline; }

.footer-bottom-mobile{
    padding: 1.05rem 0;
    text-align:center;
    color: rgba(10,28,63,.60);
    font-weight: 600;
    font-size: .92rem;
}
.footer-legal-mobile{
    display:flex;
    justify-content:center;
    gap: 1.25rem;
    flex-wrap: wrap;
    margin-top: .65rem;
}
.footer-legal-mobile a{
    color: rgba(10,28,63,.70);
    text-decoration:none;
    font-weight:700;
}
.footer-legal-mobile a:hover{ text-decoration: underline; }

.footer-grid{ padding: 4rem 0 2.25rem; }
.footer-brand{ max-width: 360px; }
.footer-brand .footer-logo{
    max-width: 230px;
    height:auto;
    display:block;
    margin-bottom: 1.25rem;
}
.footer-col h6{
    font-family: var(--font-head);
    font-weight: 900;
    color: var(--navy);
    margin-bottom: .6rem;
    font-size: 1rem;
}
.footer-col a{
    display:block;
    color: rgba(10,28,63,.70);
    text-decoration:none;
    padding: .18rem 0;
    font-weight: 600;
    font-size: .92rem;
}
.footer-col a:hover{
    text-decoration: underline;
    color: rgba(10,28,63,.90);
}
.footer-social{
    margin-top: 2.25rem;
    display:flex;
    gap: 1.0rem;
    flex-wrap: wrap;
}
.footer-social a{
    width:44px;
    height:44px;
    border-radius: 10px;
    display:inline-flex;
    align-items:center;
    justify-content:center;
    border:1px solid rgba(10,28,63,.12);
    color: #0A1C3F;
    text-decoration:none;
    background:#fff;
    font-size: 1.15rem;
    transition: transform .15s ease, border-color .15s ease;
}
.footer-social a:hover{
    border-color: rgba(10,28,63,.20);
    transform: translateY(-1px);
}
.footer-right{
    display:flex;
    flex-direction:column;
    height:100%;
}
.footer-bottom{
    padding: 1.05rem 0;
    color: rgba(10,28,63,.60);
    font-weight: 600;
    font-size: .92rem;
}
.footer-legal{
    display:flex;
    gap: 1.25rem;
    flex-wrap: wrap;
    justify-content: flex-start;
}
.footer-bottom a{
    color: rgba(10,28,63,.70);
    text-decoration:none;
    font-weight: 700;
}
.footer-bottom a:hover{ text-decoration: underline; }
@media (min-width: 992px){
    .footer-legal{ justify-content: flex-end; }
}