/* ═══════════════════════════════════════════════════════
 * BSH Projektübersicht – Styles
 * ═══════════════════════════════════════════════════════ */

.bsh-pu {
    --orange:    #eb6a05;
    --blue:      #4283c4;
    --blue-dark: #1b3a61;
    --dark:      #0f1720;
    --light-bg:  #f4f7fb;
    --radius-a:  50px 0 50px 0;
    --radius-b:  0 50px 0 50px;
    font-family: inherit;
    color: var(--dark);
}

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

.bsh-pu a:focus-visible,
.bsh-pu button:focus-visible,
.bsh-pu input:focus-visible { outline: 2px solid var(--orange); outline-offset: 2px; }

@media (prefers-reduced-motion: reduce) {
    .bsh-pu, .bsh-pu * { transition-duration: .01ms !important; }
}

.bsh-pu__container { max-width: 1600px; margin: 0 auto; padding: 100px 32px 0; }

.bsh-pu__kicker {
    font-size: 13px; font-weight: 700; text-transform: uppercase;
    letter-spacing: .08em; color: var(--orange); margin-bottom: 10px;
}

.bsh-pu__heading {
    font-size: clamp(28px,4vw,42px); font-weight: 700; line-height: 1.15;
    margin: 0 0 18px; color: var(--dark);
}

.bsh-pu__text { font-size: 16px; line-height: 1.65; color: #444; margin: 0 0 24px; }

.bsh-pu__consent {
    display: flex; gap: 10px; align-items: flex-start;
    font-size: 14px; line-height: 1.5; color: #555; cursor: pointer;
}
.bsh-pu__consent input[type="checkbox"] { flex-shrink: 0; margin-top: 3px; accent-color: var(--orange); }
.bsh-pu__consent a { color: var(--orange); text-decoration: underline; }

/* ── S2 – Projekt-Grid ───────────────────────────────── */

.bsh-pu-s2 { background: #fff; padding: 0 0 100px; position: relative; overflow: hidden;}
.bsh-pu-s2 .bsh-pu__container { position: relative; z-index: 2; }
.bsh-pu-s2 .bsh-pu__kicker { color: var(--orange); }

.bsh-pu-s2__tree {
    position: absolute; right: -40px; bottom: -40px;
    width: 320px; height: 320px;
    background-size: contain; background-repeat: no-repeat; background-position: center;
    opacity: .06;
    pointer-events: none; z-index: 0;
}


.bsh-pu-s2__grid {
    display: grid; grid-template-columns: repeat(3,1fr); gap: 32px;
}

.bsh-pu-s2__card {
    background: #fff; border: 1px solid rgba(0,0,0,.08); overflow: hidden;
    border-radius: var(--radius-a); display: flex; flex-direction: column;
    transition: box-shadow .25s ease;
}
.bsh-pu-s2__card:hover { box-shadow: 0 8px 32px rgba(15,27,45,.08); }

.bsh-pu-s2__card-image { height: 240px; overflow: hidden; }
.bsh-pu-s2__card-image img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform .4s ease; }
.bsh-pu-s2__card:hover .bsh-pu-s2__card-image img { transform: scale(1.04); }

.bsh-pu-s2__card-body {
    padding: 32px 28px; display: flex; flex-direction: column; flex: 1;
}

.bsh-pu-s2__cat {
    font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: .06em;
    color: var(--orange); margin-bottom: 8px;
}

.bsh-pu-s2__card-title { font-size: 22px; font-weight: 700; color: var(--dark); margin: 0 0 10px; }
.bsh-pu-s2__card-text { font-size: 15px; line-height: 1.6; color: #555; margin: 0 0 20px; }

.bsh-pu-s2__link {
    margin-top: auto; color: var(--blue); font-weight: 600; text-decoration: none;
    font-size: 15px; display: inline-flex; align-items: center; gap: 6px;
    transition: color .2s ease, gap .2s ease;
}
.bsh-pu-s2__link:hover { color: var(--orange); gap: 10px; }

/* ── S3 – Newsletter ─────────────────────────────────── */

.bsh-pu-s3 {
    background: var(--light-bg, #f4f7fb); padding: 100px 0; position: relative; overflow: hidden;
}

.bsh-pu-s3__bg {
    position: absolute; inset: 0; z-index: 0;
    background-size: contain; background-repeat: no-repeat; background-position: right -60px bottom -60px;
    opacity: .04; pointer-events: none;
}

.bsh-pu-s3__wrap {
    display: grid; grid-template-columns: 1fr 1fr; gap: 60px;
    background: #fff; padding: 48px; align-items: center;
    position: relative; z-index: 1;
}

.bsh-pu-s3__row { display: flex; gap: 12px; margin-bottom: 16px; }

.bsh-pu-s3__input {
    flex: 1; padding: 13px 16px; font-size: 15px; font-family: inherit;
    border: 1.5px solid #d0d5dd; border-radius: 0; background: #fff;
    color: var(--dark); transition: border-color .2s ease, box-shadow .2s ease;
}
.bsh-pu-s3__input:focus {
    outline: none; border-color: var(--orange);
    box-shadow: 0 0 0 3px rgba(235,106,5,.12);
}

.bsh-pu-s3__btn {
    padding: 13px 32px; font-size: 15px; font-weight: 600; border: none; cursor: pointer;
    background: var(--orange); color: #fff; border-radius: var(--radius-a);
    transition: border-radius .35s ease, background .25s ease; white-space: nowrap;
    font-family: inherit;
}
.bsh-pu-s3__btn:hover, .bsh-pu-s3__btn:focus-visible {
    border-radius: var(--radius-b); background: var(--blue-dark);
}

/* ── Responsive ──────────────────────────────────────── */

@media (max-width: 900px) {
    .bsh-pu-s2__grid { grid-template-columns: 1fr 1fr; }
    .bsh-pu-s3__wrap { grid-template-columns: 1fr; gap: 40px; padding: 40px 32px; }
    .bsh-pu-s2, .bsh-pu-s3 { padding: 64px 0; }
    .bsh-pu-s2 { padding-top: 0; }
}

@media (max-width: 600px) {
    .bsh-pu__container { padding: 0 18px; }
    .bsh-pu__heading { font-size: clamp(22px,5vw,32px); }
    .bsh-pu-s2__grid { grid-template-columns: 1fr; }
    .bsh-pu-s3__row { flex-direction: column; }
    .bsh-pu-s3__btn { width: 100%; }
    .bsh-pu-s2__card-body { padding: 24px 20px; }
}