#sdh-immo-portal {
    --sdh-blue: #0f4f8c;
    --sdh-blue-dark: #0b2545;
    --sdh-blue-soft: #eaf4ff;
    --sdh-border: rgba(15, 79, 140, 0.16);
    --sdh-text: #122033;
    --sdh-muted: #5b6b7f;
    --sdh-bg: #f6f9fd;
    color: var(--sdh-text);
    font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

#sdh-immo-portal * { box-sizing: border-box; }

#sdh-immo-portal a { color: inherit; text-decoration: none; }

.sdh-immo-hero {
    border-radius: 28px;
    padding: clamp(32px, 5vw, 64px);
    background: radial-gradient(circle at 12% 20%, rgba(255,255,255,.95), rgba(255,255,255,.64) 34%, rgba(224,240,255,.92) 35%), linear-gradient(135deg, #0b2545, #1565a9);
    color: #fff;
    overflow: hidden;
    margin-bottom: 18px;
}

.sdh-immo-hero__content { max-width: 980px; }
.sdh-immo-eyebrow {
    display: inline-flex;
    padding: 7px 12px;
    border-radius: 999px;
    background: rgba(255,255,255,.16);
    border: 1px solid rgba(255,255,255,.26);
    font-weight: 700;
    letter-spacing: .04em;
    text-transform: uppercase;
    font-size: .8rem;
    margin-bottom: 14px;
}

.sdh-immo-hero h1 {
    margin: 0 0 14px;
    color: #fff;
    font-size: clamp(2rem, 5vw, 4rem);
    line-height: 1.02;
    max-width: 780px;
}

.sdh-immo-hero p { max-width: 760px; font-size: 1.08rem; line-height: 1.7; color: rgba(255,255,255,.88); margin-bottom: 26px; }

.sdh-immo-search {
    display: grid;
    grid-template-columns: minmax(180px, 1.6fr) 1fr 1fr auto;
    gap: 10px;
    padding: 12px;
    border-radius: 20px;
    background: rgba(255,255,255,.14);
    border: 1px solid rgba(255,255,255,.24);
    backdrop-filter: blur(10px);
}

.sdh-immo-search input,
.sdh-immo-search select,
.sdh-immo-search button {
    min-height: 46px;
    border-radius: 14px;
    border: 1px solid rgba(255,255,255,.22);
    padding: 0 14px;
    font: inherit;
}

.sdh-immo-search input,
.sdh-immo-search select { background: #fff; color: #102033; }
.sdh-immo-search button { background: #ffffff; color: var(--sdh-blue-dark); font-weight: 800; cursor: pointer; }

.sdh-immo-stats {
    display: grid;
    grid-template-columns: repeat(4, minmax(0,1fr));
    gap: 12px;
    margin: 0 0 22px;
}

.sdh-immo-stats div,
.sdh-panel,
.sdh-info-banner,
.sdh-legal-note,
.sdh-listing-card,
.sdh-cta-box {
    background: #fff;
    border: 1px solid var(--sdh-border);
    border-radius: 22px;
    box-shadow: 0 12px 36px rgba(15, 35, 65, .07);
}

.sdh-immo-stats div { padding: 18px; }
.sdh-immo-stats strong { display: block; color: var(--sdh-blue); font-size: 1.35rem; }
.sdh-immo-stats span { color: var(--sdh-muted); font-size: .92rem; }

.sdh-immo-layout {
    display: grid;
    grid-template-columns: 250px minmax(0, 1fr) 280px;
    gap: 22px;
    align-items: start;
}

.sdh-immo-sidebar,
.sdh-immo-right { display: grid; gap: 16px; }

.sdh-panel { padding: 18px; }
.sdh-panel h2 { font-size: 1.05rem; margin: 0 0 14px; color: var(--sdh-blue-dark); }
.sdh-panel label { display: grid; gap: 6px; color: var(--sdh-muted); font-weight: 700; font-size: .9rem; margin-bottom: 12px; }
.sdh-panel input,
.sdh-panel select { width: 100%; border: 1px solid var(--sdh-border); border-radius: 12px; padding: 10px 12px; font: inherit; background: #fff; }
.sdh-small-note { font-size: .86rem; color: var(--sdh-muted); margin: 10px 0 0; line-height: 1.5; }

.sdh-mini-link {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px;
    border: 1px solid var(--sdh-border);
    border-radius: 14px;
    margin-bottom: 8px;
    background: #fbfdff;
    font-weight: 700;
}
.sdh-mini-link:hover { background: var(--sdh-blue-soft); }
.sdh-mini-link span { width: 28px; height: 28px; display: inline-flex; align-items: center; justify-content: center; border-radius: 999px; background: var(--sdh-blue-soft); }

.sdh-info-banner { padding: 18px; margin-bottom: 20px; line-height: 1.6; color: var(--sdh-muted); }
.sdh-info-banner strong { color: var(--sdh-blue-dark); }

.sdh-section-head {
    display: flex;
    justify-content: space-between;
    gap: 20px;
    align-items: end;
    margin: 4px 0 18px;
}
.sdh-section-head span { color: var(--sdh-blue); text-transform: uppercase; letter-spacing: .06em; font-size: .78rem; font-weight: 800; }
.sdh-section-head h2 { margin: 4px 0 0; color: var(--sdh-blue-dark); font-size: clamp(1.35rem, 2.6vw, 2rem); }
.sdh-section-head p { max-width: 420px; color: var(--sdh-muted); margin: 0; line-height: 1.5; }

.sdh-listings-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.sdh-listing-card { overflow: hidden; }
.sdh-listing-card__visual {
    min-height: 130px;
    background: linear-gradient(135deg, #dff0ff, #f9fbff);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    position: relative;
}
.sdh-listing-card__visual span {
    position: absolute;
    top: 12px;
    left: 12px;
    background: #fff;
    color: var(--sdh-blue);
    border-radius: 999px;
    padding: 6px 10px;
    font-size: .78rem;
    font-weight: 800;
}
.sdh-listing-card__body { padding: 18px; }
.sdh-listing-card__body > strong { display:block; color: var(--sdh-blue); margin-bottom: 8px; }
.sdh-listing-card h3 { margin: 0 0 8px; color: var(--sdh-blue-dark); font-size: 1.04rem; }
.sdh-listing-card p { margin: 0 0 14px; color: var(--sdh-muted); }
.sdh-listing-card dl { display: grid; grid-template-columns: repeat(4,1fr); gap: 8px; margin: 0; }
.sdh-listing-card dl div { background: var(--sdh-bg); border-radius: 12px; padding: 8px; }
.sdh-listing-card dt { color: var(--sdh-muted); font-size: .72rem; }
.sdh-listing-card dd { margin: 0; color: var(--sdh-blue-dark); font-weight: 800; font-size: .82rem; }

.sdh-portal-overview { margin-top: 34px; }
.sdh-link-group { margin-bottom: 26px; }
.sdh-link-group h3 { color: var(--sdh-blue-dark); border-bottom: 2px solid var(--sdh-blue-soft); padding-bottom: 10px; margin-bottom: 14px; }
.sdh-portal-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 12px; }
.sdh-portal-card {
    display: grid;
    grid-template-columns: 34px 1fr;
    gap: 8px 10px;
    align-items: center;
    padding: 14px;
    border: 1px solid var(--sdh-border);
    border-radius: 18px;
    background: #fff;
}
.sdh-portal-card:hover { background: var(--sdh-blue-soft); }
.sdh-portal-card__icon { grid-row: span 2; width: 34px; height: 34px; display:flex; align-items:center; justify-content:center; border-radius:999px; background: var(--sdh-blue-soft); }
.sdh-portal-card strong { color: var(--sdh-blue-dark); }
.sdh-portal-card small { color: var(--sdh-muted); }

.sdh-cta-box { padding: 22px; background: linear-gradient(180deg, #fff, #f5fbff); }
.sdh-cta-box > span { width: 46px; height: 46px; display:flex; align-items:center; justify-content:center; border-radius:999px; background: var(--sdh-blue-soft); font-size: 1.35rem; margin-bottom: 12px; }
.sdh-cta-box h2 { margin: 0 0 10px; color: var(--sdh-blue-dark); font-size: 1.2rem; }
.sdh-cta-box p { color: var(--sdh-muted); line-height: 1.6; }
.sdh-cta-box a { display:inline-flex; justify-content:center; border-radius:999px; padding: 11px 16px; background: var(--sdh-blue); color:#fff; font-weight:800; }

.sdh-check-list { padding: 0; margin: 0; list-style: none; display:grid; gap:10px; }
.sdh-check-list li { padding-left: 26px; position: relative; color: var(--sdh-muted); line-height: 1.5; }
.sdh-check-list li::before { content: '✓'; position:absolute; left:0; color: var(--sdh-blue); font-weight: 900; }

@media (max-width: 1180px) {
    .sdh-immo-layout { grid-template-columns: 240px minmax(0,1fr); }
    .sdh-immo-right { grid-column: 1 / -1; grid-template-columns: repeat(3, minmax(0,1fr)); }
}
@media (max-width: 860px) {
    .sdh-immo-search,
    .sdh-immo-layout,
    .sdh-immo-stats,
    .sdh-listings-grid,
    .sdh-immo-right { grid-template-columns: 1fr; }
    .sdh-section-head { display: block; }
    .sdh-section-head p { margin-top: 8px; }
}

/* Version 1.0.1/1.0.2: layout hardening inside existing WordPress/Elementor page containers. */
#sdh-immo-portal.sdh-immo-portal {
    width: 100%;
    max-width: 1180px;
    margin-inline: auto;
    overflow: hidden;
    isolation: isolate;
}

#sdh-immo-portal img,
#sdh-immo-portal svg,
#sdh-immo-portal video,
#sdh-immo-portal canvas {
    max-width: 100%;
    height: auto;
}

#sdh-immo-portal input,
#sdh-immo-portal select,
#sdh-immo-portal button {
    max-width: 100%;
}

#sdh-immo-portal .sdh-immo-hero {
    margin-inline: 0;
}

#sdh-immo-portal .sdh-immo-search {
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
}

#sdh-immo-portal .sdh-immo-search button {
    white-space: normal;
}

#sdh-immo-portal .sdh-immo-stats {
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
}

#sdh-immo-portal .sdh-immo-layout {
    grid-template-columns: minmax(0, 1fr);
    gap: 24px;
}

#sdh-immo-portal .sdh-immo-sidebar,
#sdh-immo-portal .sdh-immo-right {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 240px), 1fr));
    gap: 16px;
}

#sdh-immo-portal .sdh-listings-grid {
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 260px), 1fr));
}

#sdh-immo-portal .sdh-listing-card dl {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

#sdh-immo-portal .sdh-portal-grid {
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 190px), 1fr));
}

#sdh-immo-portal .sdh-section-head {
    align-items: flex-start;
}

#sdh-immo-portal .sdh-mini-link,
#sdh-immo-portal .sdh-portal-card,
#sdh-immo-portal .sdh-listing-card,
#sdh-immo-portal .sdh-panel,
#sdh-immo-portal .sdh-cta-box {
    min-width: 0;
}

#sdh-immo-portal .sdh-mini-link,
#sdh-immo-portal .sdh-portal-card,
#sdh-immo-portal .sdh-listing-card h3,
#sdh-immo-portal .sdh-listing-card p,
#sdh-immo-portal .sdh-cta-box p {
    overflow-wrap: anywhere;
}

@media (min-width: 1120px) {
    #sdh-immo-portal .sdh-immo-layout.sdh-immo-layout--wide {
        grid-template-columns: 260px minmax(0, 1fr);
    }
}

@media (max-width: 640px) {
    #sdh-immo-portal .sdh-immo-hero {
        border-radius: 20px;
        padding: 28px 18px;
    }

    #sdh-immo-portal .sdh-listing-card dl {
        grid-template-columns: 1fr 1fr;
    }
}


/* Version 1.0.2: clean page template and submit buttons. */
body .sdh-immo-clean-page {
    width: 100%;
    max-width: 1240px;
    margin: 0 auto;
    padding: clamp(18px, 3vw, 34px);
}

body .sdh-immo-clean-page #sdh-immo-portal {
    max-width: 100%;
}

#sdh-immo-portal .sdh-filter-actions {
    display: grid;
    gap: 10px;
    margin-top: 14px;
}

#sdh-immo-portal .sdh-primary-action,
#sdh-immo-portal .sdh-secondary-action {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 42px;
    border-radius: 999px;
    padding: 10px 14px;
    font-weight: 800;
    text-align: center;
    line-height: 1.25;
}

#sdh-immo-portal .sdh-primary-action {
    background: var(--sdh-blue);
    color: #fff;
}

#sdh-immo-portal .sdh-secondary-action {
    background: #fff;
    color: var(--sdh-blue-dark);
    border: 1px solid var(--sdh-border);
}

#sdh-immo-portal .sdh-immo-search button,
#sdh-immo-portal .sdh-primary-action,
#sdh-immo-portal .sdh-secondary-action {
    cursor: pointer;
}

/* Stronger containment against theme and Elementor spacing rules. */
#sdh-immo-portal .sdh-immo-layout,
#sdh-immo-portal .sdh-listings-grid,
#sdh-immo-portal .sdh-portal-grid,
#sdh-immo-portal .sdh-immo-sidebar,
#sdh-immo-portal .sdh-immo-right {
    width: 100%;
    min-width: 0;
}

#sdh-immo-portal .sdh-immo-layout > *,
#sdh-immo-portal .sdh-listings-grid > *,
#sdh-immo-portal .sdh-portal-grid > *,
#sdh-immo-portal .sdh-immo-sidebar > *,
#sdh-immo-portal .sdh-immo-right > * {
    min-width: 0;
}

@media (max-width: 520px) {
    body .sdh-immo-clean-page {
        padding-inline: 12px;
    }

    #sdh-immo-portal .sdh-immo-search input,
    #sdh-immo-portal .sdh-immo-search select,
    #sdh-immo-portal .sdh-immo-search button {
        width: 100%;
    }
}

/* Version 1.1.0: echtes Recherche-Modul mit Formular und stärkerem Layout-Reset. */
#sdh-immo-portal.sdh-immo-portal {
    container-type: inline-size;
}

#sdh-immo-portal .sdh-hero-action {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 46px;
    border-radius: 999px;
    padding: 12px 18px;
    background: #fff;
    color: var(--sdh-blue-dark);
    font-weight: 900;
    box-shadow: 0 10px 28px rgba(0,0,0,.12);
}

#sdh-immo-portal .sdh-immo-layout--module {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    gap: 24px;
}

@media (min-width: 1140px) {
    #sdh-immo-portal .sdh-immo-layout--module {
        grid-template-columns: minmax(0, 1fr) 320px;
    }
    #sdh-immo-portal .sdh-immo-layout--module .sdh-immo-results {
        grid-column: 1 / -1;
    }
}

#sdh-immo-portal .sdh-immo-request-wrap,
#sdh-immo-portal .sdh-request-form {
    min-width: 0;
    width: 100%;
}

#sdh-immo-portal .sdh-request-form {
    background: #fff;
    border: 1px solid var(--sdh-border);
    border-radius: 24px;
    box-shadow: 0 16px 42px rgba(15,35,65,.08);
    padding: clamp(18px, 3vw, 28px);
}

#sdh-immo-portal .sdh-section-head--form {
    margin-bottom: 20px;
}

#sdh-immo-portal .sdh-form-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
}

#sdh-immo-portal .sdh-form-grid label,
#sdh-immo-portal .sdh-privacy-check {
    display: grid;
    gap: 7px;
    color: var(--sdh-muted);
    font-weight: 800;
    font-size: .92rem;
}

#sdh-immo-portal .sdh-form-grid__wide {
    grid-column: 1 / -1;
}

#sdh-immo-portal .sdh-form-grid input,
#sdh-immo-portal .sdh-form-grid select,
#sdh-immo-portal .sdh-form-grid textarea {
    width: 100%;
    max-width: 100%;
    border: 1px solid var(--sdh-border);
    border-radius: 14px;
    padding: 11px 13px;
    font: inherit;
    background: #fff;
    color: var(--sdh-text);
    min-width: 0;
}

#sdh-immo-portal .sdh-form-grid textarea {
    resize: vertical;
}

#sdh-immo-portal .sdh-privacy-check {
    grid-template-columns: 22px minmax(0, 1fr);
    align-items: start;
    margin-top: 18px;
    padding: 14px;
    border: 1px solid var(--sdh-border);
    border-radius: 16px;
    background: #fbfdff;
    line-height: 1.5;
}

#sdh-immo-portal .sdh-privacy-check input {
    margin-top: 4px;
}

#sdh-immo-portal .sdh-form-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 18px;
}

#sdh-immo-portal button.sdh-primary-action {
    border: 0;
    font: inherit;
}

#sdh-immo-portal .sdh-form-message {
    border-radius: 16px;
    padding: 14px 16px;
    margin-bottom: 16px;
    font-weight: 800;
}

#sdh-immo-portal .sdh-form-message--success {
    background: #eafaf0;
    border: 1px solid rgba(20,130,70,.22);
    color: #12683b;
}

#sdh-immo-portal .sdh-form-message--error {
    background: #fff2f2;
    border: 1px solid rgba(190,30,45,.22);
    color: #8e1722;
}

#sdh-immo-portal .sdh-listings-grid--compact {
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 230px), 1fr));
}

#sdh-immo-portal .sdh-listings-grid--compact .sdh-listing-card dl {
    grid-template-columns: 1fr;
}

#sdh-immo-portal .sdh-immo-sidebar {
    align-content: start;
}

@container (max-width: 720px) {
    #sdh-immo-portal .sdh-form-grid {
        grid-template-columns: 1fr;
    }
    #sdh-immo-portal .sdh-form-actions {
        display: grid;
    }
}

@media (max-width: 720px) {
    #sdh-immo-portal .sdh-form-grid {
        grid-template-columns: 1fr;
    }
    #sdh-immo-portal .sdh-form-actions {
        display: grid;
    }
}

/* Version 1.1.1: Haftungshinweis im Rechercheformular. */

#sdh-immo-portal .sdh-legal-note {
    padding: 18px;
    margin: 0 0 20px;
    line-height: 1.65;
    color: var(--sdh-muted);
    background: #fffaf0;
    border-color: rgba(180, 120, 20, .24);
}

#sdh-immo-portal .sdh-legal-note strong {
    color: #7a4b00;
}