/* ==========================================================================
   E3DC Szenen-Karten (Video-Sequenz)
   ========================================================================== */

.e3sk {
    --sk-ease: cubic-bezier(.22, .8, .24, 1);
    --sk-gap: clamp(20px, 2.2vw, 34px);
    --sk-accent: #5CC244;
    position: relative;
    width: 100%;
    color: var(--sk-text);
    padding-bottom: var(--sk-space, 120px);
}

.e3sk *,
.e3sk *::before,
.e3sk *::after {
    box-sizing: border-box;
}

/* Salient setzt body{overflow:hidden}, das verhindert position:sticky.
   clip statt hidden: kein Scroll-Container, horizontaler Überlauf bleibt aus. */
body.e3sk-has-sticky {
    overflow: visible !important;
    overflow-x: clip !important;
}

.e3sk.is-pinned .e3sk__stage {
    position: -webkit-sticky;
    position: sticky;
    top: var(--sk-top, 90px);
}

/* ── Raster ─────────────────────────────────────────────────────────────── */
.e3sk__grid {
    display: grid;
    grid-template-columns: repeat(var(--sk-n, 3), minmax(0, 1fr));
    gap: var(--sk-gap);
    align-items: start;
}

/* ── Karte: Einblenden (äußere Ebene) ───────────────────────────────────── */
.e3sk__card {
    position: relative;
    opacity: 0;
    transform: translate3d(0, 56px, 0);
    filter: blur(8px);
    transition:
        opacity 1s var(--sk-ease) calc(var(--i, 0) * 140ms),
        transform 1.1s var(--sk-ease) calc(var(--i, 0) * 140ms),
        filter 1s var(--sk-ease) calc(var(--i, 0) * 140ms);
}

.e3sk.is-in .e3sk__card {
    opacity: 1;
    transform: none;
    filter: none;
}

/* nach dem Einblenden: keine Filter-Ebene mehr auf der Karte */
.e3sk.is-ready .e3sk__card {
    filter: none;
    transition: none;
}

/* ── Karte: innere Ebene (Fokus, Klickfläche) ───────────────────────────── */
.e3sk__inner {
    position: relative;
    outline: none;
    cursor: pointer;
    -webkit-tap-highlight-color: transparent;
}

.e3sk__inner:focus-visible .e3sk__frame {
    outline: 2px solid var(--sk-accent);
    outline-offset: 4px;
}

/* ── Medienbereich ──────────────────────────────────────────────────────── */
.e3sk__media {
    position: relative;
    isolation: isolate;
}

.e3sk__glow {
    position: absolute;
    z-index: -1;
    inset: 6% 2% 30%;
    border-radius: 50%;
    background: radial-gradient(closest-side, var(--sk-accent), transparent);
    filter: blur(48px);
    opacity: 0;
    transform: scale(.85);
    transition: opacity .9s var(--sk-ease), transform .9s var(--sk-ease);
    pointer-events: none;
}

.e3sk__card.is-active .e3sk__glow {
    opacity: .45;
    transform: scale(1);
}

.e3sk__card.is-hover.is-active .e3sk__glow {
    opacity: .6;
}

.e3sk__frame {
    position: relative;
    aspect-ratio: var(--sk-ratio, 1400/1494);
    border-radius: var(--sk-radius, 20px);
    overflow: hidden;
    background: #101c07;
    /* Safari: Ecken trotz Video sauber abschneiden */
    -webkit-mask-image: -webkit-radial-gradient(white, black);
    transform: translateZ(0);
}

.e3sk__poster,
.e3sk__video {
    position: absolute;
    inset: 0;
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    border: 0;
    margin: 0;
    max-width: none;
}

.e3sk__video {
    opacity: 0;
    transition: opacity .6s ease;
}

.e3sk__video.is-ready {
    opacity: 1;
}

.e3sk__poster,
.e3sk__video {
    filter: brightness(var(--sk-dim, .5)) saturate(.55);
    transition: filter .8s var(--sk-ease), opacity .6s ease;
}

.e3sk__card.is-active .e3sk__poster,
.e3sk__card.is-active .e3sk__video,
.e3sk__card.is-done .e3sk__poster,
.e3sk__card.is-done .e3sk__video {
    filter: brightness(1) saturate(1.04);
}

/* Lichtkante, die beim Aktivieren einmal durchs Bild zieht */
.e3sk__sweep {
    position: absolute;
    inset: -20% -60%;
    z-index: 2;
    pointer-events: none;
    background: linear-gradient(105deg, transparent 42%, rgba(255, 255, 255, .14) 49%, rgba(255, 255, 255, .02) 53%, transparent 58%);
    transform: translate3d(-60%, 0, 0);
    opacity: 0;
}

.e3sk__card.is-switched .e3sk__sweep {
    animation: e3sk-sweep 1.1s var(--sk-ease) both;
}

@keyframes e3sk-sweep {
    0%   { transform: translate3d(-60%, 0, 0); opacity: 0; }
    15%  { opacity: 1; }
    100% { transform: translate3d(60%, 0, 0); opacity: 0; }
}

/* weicher Auslauf in die Sektionsfarbe */
.e3sk__fade {
    position: absolute;
    inset: auto 0 0 0;
    z-index: 3;
    height: 34%;
    pointer-events: none;
    background: linear-gradient(to top, var(--sk-fade, #19290c) 4%, transparent);
}

/* Fortschrittslinie + Kurzlabel */
.e3sk__meta {
    position: absolute;
    z-index: 4;
    left: clamp(14px, 1.5vw, 22px);
    right: clamp(14px, 1.5vw, 22px);
    bottom: clamp(12px, 1.3vw, 18px);
    display: flex;
    align-items: center;
    gap: 12px;
    font: 600 12px/1 "HagerScale Bold", Helvetica, Arial, sans-serif;
    letter-spacing: .14em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, .55);
    transition: color .6s ease;
}

.e3sk--no-steps .e3sk__meta {
    display: none;
}

.e3sk__card.is-active .e3sk__meta,
.e3sk__card.is-done .e3sk__meta {
    color: rgba(255, 255, 255, .9);
}

.e3sk__bar {
    position: relative;
    flex: 1 1 auto;
    height: 2px;
    border-radius: 2px;
    background: rgba(255, 255, 255, .16);
    overflow: hidden;
}

.e3sk__bar i {
    position: absolute;
    inset: 0;
    display: block;
    border-radius: inherit;
    background: var(--sk-accent);
    box-shadow: 0 0 10px var(--sk-accent);
    transform-origin: 0 50%;
    transform: scaleX(var(--f, 0));
}

.e3sk__kicker {
    white-space: nowrap;
}

/* ── Text ───────────────────────────────────────────────────────────────── */
.e3sk__body {
    padding: clamp(14px, 1.4vw, 22px) 2px 0;
    opacity: .5;
    transform: translate3d(0, 6px, 0);
    transition: opacity .7s var(--sk-ease), transform .7s var(--sk-ease);
}

.e3sk__card.is-active .e3sk__body,
.e3sk__card.is-done .e3sk__body {
    opacity: 1;
    transform: none;
}

.e3sk .e3sk__title.e3sk__title {
    margin: 0 0 12px;
    padding: 0;
    font-family: "HagerScale Bold", Helvetica, Arial, sans-serif;
    font-weight: 400;
    font-style: normal;
    font-size: clamp(26px, 2.75vw, var(--sk-title-size, 40px));
    line-height: 1.17;
    letter-spacing: -.005em;
    text-transform: none;
    color: var(--sk-text);
}

.e3sk .e3sk__title em {
    font-style: normal;
    color: var(--sk-title);
}

.e3sk .e3sk__text.e3sk__text {
    margin: 0;
    padding: 0;
    font-family: "HagerScale Bold", Helvetica, Arial, sans-serif;
    font-weight: 400;
    font-size: clamp(16px, 1.3vw, var(--sk-text-size, 20px));
    line-height: 1.55;
    color: var(--sk-text);
}

/* ── Tablet + Mobil: gestapelt ──────────────────────────────────────────── */
@media (max-width: 899px) {
    .e3sk {
        padding-bottom: calc(var(--sk-space, 120px) * .6);
    }

    .e3sk__grid {
        grid-template-columns: minmax(0, 1fr);
        gap: clamp(40px, 9vw, 64px);
        max-width: 520px;
        margin: 0 auto;
    }

    .e3sk__card {
        transition-delay: 0s;
    }

    .e3sk .e3sk__title.e3sk__title {
        font-size: clamp(26px, 7.4vw, 34px);
        margin-bottom: 10px;
    }

    .e3sk .e3sk__text.e3sk__text {
        font-size: clamp(16px, 4.3vw, 18px);
    }

    .e3sk__glow {
        filter: blur(36px);
    }
}

/* ── Page Builder: alles sichtbar, nichts animiert ──────────────────────── */
.e3sk--builder .e3sk__card,
.e3sk--builder .e3sk__body {
    opacity: 1;
    transform: none;
    filter: none;
}

/* ── Weniger Bewegung ───────────────────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
    .e3sk__card {
        transform: none;
        filter: none;
        transition: opacity .4s ease;
    }

    .e3sk__body {
        transform: none !important;
        transition: none;
    }

    .e3sk__sweep {
        display: none;
    }
}