/* ==========================================================================
   DARC Mitgliedsantrag – Buttons, Banner & Floating CTA
   Feste, kontrastgeprüfte Palette (nicht durch Redakteure änderbar):
     Hintergrund  #2aa6da  (DARC-Blau)
     Schrift      #16294a  (Dunkelnavy)  → Kontrast 5,2:1
     Hover        #4cb8e6  (aufgehellt)  → Kontrast 6,4:1
   ========================================================================== */

.darc-antrag {
    --darc-blue: #2aa6da;
    --darc-blue-hover: #4cb8e6;
    --darc-navy: #16294a;
    --darc-radius: 10px;
    --darc-font: inherit;
    font-family: var(--darc-font);
    line-height: 1.4;
}

/* ==========================================================================
   Buttons
   ========================================================================== */
.darc-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.55em;
    padding: 0.75em 1.4em;
    min-height: 44px;
    box-sizing: border-box;
    font-size: 1rem;
    font-weight: 700;
    text-decoration: none;
    border-radius: var(--darc-radius);
    border: 2px solid transparent;
    cursor: pointer;
    transition: transform .12s ease, box-shadow .12s ease, background-color .12s ease, color .12s ease;
    -webkit-tap-highlight-color: transparent;
}
.darc-btn:hover { transform: translateY(-1px); }
.darc-btn:focus-visible { outline: 3px solid var(--darc-navy); outline-offset: 2px; }

.darc-btn__icon { display: inline-flex; }
.darc-btn__label { white-space: nowrap; }
.darc-btn__arrow { width: 1.1em; height: 1.1em; transition: transform .12s ease; }
.darc-btn:hover .darc-btn__arrow { transform: translateX(3px); }
.darc-icon { width: 1.25em; height: 1.25em; }

/* Primär (gefüllt): Navy-Schrift auf DARC-Blau */
.darc-btn--primary {
    background: var(--darc-blue);
    color: var(--darc-navy);
    box-shadow: 0 4px 14px rgba(42, 166, 218, .35);
}
.darc-btn--primary:hover {
    background: var(--darc-blue-hover);
    color: var(--darc-navy);
    box-shadow: 0 6px 18px rgba(42, 166, 218, .45);
}

/* Outline: Navy-Schrift, blauer Rahmen */
.darc-btn--outline {
    background: transparent;
    color: var(--darc-navy);
    border-color: var(--darc-blue);
}
.darc-btn--outline:hover {
    background: var(--darc-blue);
    color: var(--darc-navy);
}

/* Pille mit Icon */
.darc-btn--pill {
    background: var(--darc-blue);
    color: var(--darc-navy);
    border-radius: 999px;
    padding: 0.7em 1.5em;
    box-shadow: 0 4px 14px rgba(42, 166, 218, .35);
}
.darc-btn--pill:hover { background: var(--darc-blue-hover); color: var(--darc-navy); }

/* ==========================================================================
   Banner – breit (Streifen)
   ========================================================================== */
.darc-banner {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 1rem 1.5rem;
    padding: 1.25rem 1.5rem;
    border-radius: 14px;
    background: var(--darc-blue);
    color: var(--darc-navy);
    box-shadow: 0 8px 24px rgba(42, 166, 218, .3);
}
.darc-banner__body { display: flex; align-items: center; gap: 1rem; min-width: 0; }
.darc-banner__icon .darc-icon { width: 2.2em; height: 2.2em; }
.darc-banner__headline { margin: 0; font-size: 1.3rem; font-weight: 800; }
.darc-banner__sub { margin: .15rem 0 0; font-size: .95rem; }
/* CTA auf dem blauen Banner: weiße Fläche mit Navy-Schrift (hoher Kontrast).
   Dezente Navy-Outline, damit der Button auch auf sehr hellen Seiten und am
   helleren Rand des Banners klar abgegrenzt bleibt. */
.darc-banner__cta {
    background: #ffffff;
    color: var(--darc-navy);
    border-color: rgba(22, 41, 74, .3);
    box-shadow: none;
    flex-shrink: 0;
}
.darc-banner__cta:hover {
    background: #eaf6fc;
    color: var(--darc-navy);
    border-color: rgba(22, 41, 74, .55);
}

/* ==========================================================================
   Banner – Karte mit Vorteilen
   ========================================================================== */
.darc-card {
    max-width: 420px;
    padding: 1.5rem;
    border-radius: 16px;
    background: #ffffff;
    border: 1px solid #e4eef3;
    box-shadow: 0 10px 30px rgba(22, 41, 74, .1);
    color: var(--darc-navy);
}
.darc-card__head { display: flex; align-items: center; gap: .75rem; }
.darc-card__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.6rem; height: 2.6rem;
    border-radius: 50%;
    background: var(--darc-blue);
    color: var(--darc-navy);
    flex-shrink: 0;
}
.darc-card__icon .darc-icon { width: 1.4em; height: 1.4em; }
.darc-card__headline { margin: 0; font-size: 1.3rem; font-weight: 800; color: var(--darc-navy); }
.darc-card__sub { margin: .85rem 0 0; font-size: .95rem; opacity: .85; }
.darc-card__benefits {
    list-style: none !important;
    margin: 1rem 0 1.25rem;
    padding: 0;
    display: grid;
    gap: .5rem;
}
/* !important, damit eingebettete Host-Themes (z. B. darc.de) keine Aufzählungs-
   punkte auf die li zurückbringen. */
.darc-card__benefits li {
    list-style: none !important;
    position: relative;
    margin: 0;
    padding-left: 1.6rem;
    font-size: .95rem;
}
.darc-card__benefits li::marker { content: none; }
.darc-card__benefits li::before {
    content: "";
    position: absolute;
    left: 0; top: .15rem;
    width: 1.1rem; height: 1.1rem;
    background: no-repeat center/contain
        url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2316294a' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 13l4 4L19 7'/%3E%3C/svg%3E");
}
.darc-card__cta { width: 100%; justify-content: center; }

/* Schmale Sidebar-Variante (max. 240px) ---------------------------------- */
.darc-card--sidebar {
    max-width: 240px;
    padding: 1rem;
    border-radius: 14px;
}
.darc-card--sidebar .darc-card__head {
    flex-direction: column;
    align-items: flex-start;
    gap: .5rem;
}
.darc-card--sidebar .darc-card__icon { width: 2.1rem; height: 2.1rem; }
.darc-card--sidebar .darc-card__headline {
    font-size: .95rem;
    line-height: 1.2;
    hyphens: none;
    text-wrap: balance; /* falls doch zwei Zeilen: ausgewogen statt einzelnes Wort */
}
.darc-card--sidebar .darc-card__sub { margin-top: .55rem; font-size: .85rem; }
.darc-card--sidebar .darc-card__benefits {
    margin: .85rem 0 1rem;
    gap: .4rem;
}
.darc-card--sidebar .darc-card__benefits li {
    padding-left: 1.4rem;
    font-size: .82rem;
    line-height: 1.35;
}
.darc-card--sidebar .darc-card__benefits li::before {
    width: .95rem; height: .95rem; top: .1rem;
}
.darc-card--sidebar .darc-card__cta {
    padding: .6em 1em;
    font-size: .92rem;
}

/* ==========================================================================
   Text-Link (dezent)
   ========================================================================== */
.darc-inline-link {
    display: inline-flex;
    align-items: center;
    gap: .4em;
    color: var(--darc-navy);
    font-weight: 600;
    text-decoration: none;
    border-bottom: 1px solid transparent;
}
.darc-inline-link .darc-icon { width: 1.1em; height: 1.1em; }
.darc-inline-link__arrow { width: 1em; height: 1em; transition: transform .12s ease; }
.darc-inline-link:hover { border-bottom-color: currentColor; }
.darc-inline-link:hover .darc-inline-link__arrow { transform: translateX(3px); }

/* ==========================================================================
   Floating CTA (mitlaufend)
   ========================================================================== */
.darc-floating {
    position: fixed;
    bottom: 1.25rem;
    z-index: 9999;
    display: inline-flex;
    align-items: stretch;
    border-radius: 999px;
    background: var(--darc-blue);
    color: var(--darc-navy);
    box-shadow: 0 8px 24px rgba(22, 41, 74, .3);
    transform: translateY(140%);
    opacity: 0;
    transition: transform .35s cubic-bezier(.2, .8, .2, 1), opacity .35s ease, background-color .12s ease;
}
.darc-floating--right { right: 1.25rem; }
.darc-floating--left  { left: 1.25rem; }
.darc-floating.is-visible { transform: translateY(0); opacity: 1; }
.darc-floating[hidden] { display: none; }
.darc-floating:hover { background: var(--darc-blue-hover); }

.darc-floating__link {
    display: inline-flex;
    align-items: center;
    gap: .55em;
    padding: 0.8em 1.3em;
    color: var(--darc-navy);
    font-weight: 700;
    text-decoration: none;
    border-radius: 999px;
}
.darc-floating__icon .darc-icon { width: 1.3em; height: 1.3em; }
.darc-floating__close {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.2em;
    padding: 0 .6em 0 .2em;
    background: transparent;
    border: 0;
    border-left: 1px solid rgba(22, 41, 74, .3);
    color: var(--darc-navy);
    cursor: pointer;
    border-radius: 0 999px 999px 0;
}
.darc-floating__close svg { width: 1.1em; height: 1.1em; }
.darc-floating__close:hover { background: rgba(22, 41, 74, .12); }
.darc-floating :focus-visible { outline: 2px solid var(--darc-navy); outline-offset: 2px; }

@media (max-width: 480px) {
    .darc-floating { left: 1rem; right: 1rem; justify-content: center; }
    .darc-floating__label { font-size: .95rem; }
}

@media (prefers-reduced-motion: reduce) {
    .darc-btn, .darc-btn__arrow, .darc-floating, .darc-inline-link__arrow { transition: none; }
    .darc-btn:hover { transform: none; }
}