/**
 * Single Property Template Styles
 *
 * Extracted from: steinkamp-immobilien-erweiterung.php
 * Source: si_single_immobilie_content() – lines 409–585
 * Category: Full single property page (si3-* classes)
 *
 * Also includes theme-chrome hiding for single property pages from:
 * Source: si_single_head() – lines 324–335
 */

/* ---- Theme Chrome Hiding for Single Property ---- */
.single-sk_immobilie .entry-meta,
.single-sk_immobilie .posted-on,
.single-sk_immobilie .byline,
.single-sk_immobilie .entry-footer,
.single-sk_immobilie .ast-post-meta-wrap,
.single-sk_immobilie .ast-article-post-meta,
.single-sk_immobilie .entry-title,
.single-sk_immobilie .page-header {
    display: none !important;
}

.single-sk_immobilie .entry-content,
.single-sk_immobilie .site-content {
    padding-top: 0 !important;
}

/* ---- CSS Custom Properties ---- */
:root {
    --c-navy: #1a2e4a;
    --c-gold: #c9a84c;
    --c-bg: #f7f8fa;
    --c-white: #fff;
    --c-text: #222;
    --c-muted: #717171;
    --c-border: #ebebeb;
    --c-r: 16px;
    --c-shadow: 0 2px 16px rgba(0,0,0,.07);
}

.si3 * {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

.si3 {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    color: var(--c-text);
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px 80px;
}

/* ---- Galerie ---- */
.si3-gal {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 8px;
    border-radius: var(--c-r);
    overflow: hidden;
    margin-bottom: 40px;
    cursor: pointer;
}

.si3-gal-main {
    position: relative;
    height: 440px;
}

.si3-gal-main img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.si3-gal-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
}

.si3-gal-grid img {
    width: 100%;
    height: 216px;
    object-fit: cover;
    display: block;
    transition: filter .2s;
}

.si3-gal-grid img:hover,
.si3-gal-main:hover img {
    filter: brightness(.92);
}

.si3-gal-btn {
    position: absolute;
    bottom: 16px;
    right: 16px;
    background: rgba(255,255,255,.92);
    border: none;
    border-radius: 8px;
    padding: 8px 16px;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 6px;
    color: var(--c-text);
    font-family: inherit;
    box-shadow: 0 2px 8px rgba(0,0,0,.12);
}

.si3-gal-more {
    position: relative;
}

.si3-gal-more::after {
    content: attr(data-more);
    position: absolute;
    inset: 0;
    background: rgba(0,0,0,.38);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    font-weight: 700;
}

/* ---- Body Layout ---- */
.si3-body {
    display: grid;
    grid-template-columns: 1fr 380px;
    gap: 48px;
    align-items: start;
}

.si3-sidebar {
    position: sticky;
    top: 24px;
}

/* ---- Titel-Block ---- */
.si3-ort {
    font-size: 13px;
    color: var(--c-muted);
    margin-bottom: 6px;
}

.si3-titel {
    font-size: 30px;
    font-weight: 800;
    color: var(--c-navy);
    line-height: 1.2;
    margin-bottom: 10px;
}

.si3-subline {
    font-size: 15px;
    color: var(--c-muted);
    margin-bottom: 28px;
}

/* ---- Highlights Box ---- */
.si3-hl-box {
    border: 1px solid var(--c-border);
    border-radius: var(--c-r);
    padding: 24px;
    margin-bottom: 32px;
}

.si3-hl-box h3 {
    font-size: 17px;
    font-weight: 700;
    color: var(--c-navy);
    margin-bottom: 16px;
}

.si3-hl-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 12px;
}

.si3-hl-item:last-child {
    margin-bottom: 0;
}

.si3-hl-icon {
    width: 32px;
    height: 32px;
    border-radius: 8px;
    background: rgba(201,168,76,.12);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.si3-hl-icon svg {
    stroke: var(--c-gold);
}

.si3-hl-text {
    font-size: 14px;
    color: #444;
    line-height: 1.5;
    padding-top: 6px;
}

/* ---- Beschreibung ---- */
.si3-section {
    padding-top: 32px;
    border-top: 1px solid var(--c-border);
    margin-top: 32px;
}

.si3-section-h {
    font-size: 20px;
    font-weight: 700;
    color: var(--c-navy);
    margin-bottom: 14px;
}

.si3-prose {
    font-size: 15px;
    line-height: 1.75;
    color: #444;
}

.si3-truncated {
    max-height: 120px;
    overflow: hidden;
    position: relative;
}

.si3-truncated::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 48px;
    background: linear-gradient(to top, #fff, transparent);
}

.si3-show-more {
    background: none;
    border: none;
    padding: 0;
    font-weight: 700;
    font-size: 14px;
    cursor: pointer;
    text-decoration: underline;
    color: var(--c-text);
    margin-top: 10px;
    display: block;
    font-family: inherit;
}

/* ---- Medien-Block (Grundriss, Video) ---- */
.si3-media-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.si3-media-item {
    border-radius: var(--c-r);
    overflow: hidden;
    border: 1px solid var(--c-border);
}

.si3-media-item.full {
    grid-column: 1 / -1;
}

.si3-media-item img {
    width: 100%;
    display: block;
    cursor: zoom-in;
}

.si3-media-item iframe {
    width: 100%;
    height: 260px;
    display: block;
    border: none;
}

.si3-media-lbl {
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .07em;
    color: var(--c-muted);
    padding: 10px 14px;
    border-bottom: 1px solid var(--c-border);
    background: var(--c-bg);
}

/* ---- Termin / Kontaktformular ---- */
.si3-termin {
    background: var(--c-bg);
    border-radius: var(--c-r);
    padding: 28px;
}

.si3-termin-h {
    font-size: 20px;
    font-weight: 700;
    color: var(--c-navy);
    margin-bottom: 6px;
}

.si3-termin-sub {
    font-size: 14px;
    color: var(--c-muted);
    margin-bottom: 22px;
}

.si3-termin-btns {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    margin-bottom: 22px;
}

.si3-termin-type {
    padding: 13px 10px;
    border: 2px solid var(--c-border);
    border-radius: 10px;
    background: #fff;
    cursor: pointer;
    font-size: 13px;
    font-weight: 600;
    font-family: inherit;
    color: var(--c-text);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    transition: border-color .15s;
}

.si3-termin-type.active {
    border-color: var(--c-navy);
    background: #f0f4f9;
    color: var(--c-navy);
}

.si3-form-ok {
    display: none;
    background: #d4edda;
    color: #155724;
    padding: 13px;
    border-radius: 8px;
    margin-bottom: 16px;
    font-size: 14px;
}

.si3-form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-bottom: 12px;
}

.si3-form-field {
    margin-bottom: 12px;
}

.si3-form-lbl {
    font-size: 11px;
    font-weight: 700;
    color: #555;
    display: block;
    margin-bottom: 5px;
    text-transform: uppercase;
    letter-spacing: .05em;
}

.si3-form-inp {
    width: 100%;
    padding: 11px 14px;
    border: 1.5px solid var(--c-border);
    border-radius: 8px;
    font-size: 14px;
    color: var(--c-text);
    background: #fff;
    font-family: inherit;
    outline: none;
    transition: border-color .15s;
}

.si3-form-inp:focus {
    border-color: var(--c-navy);
}

.si3-form-submit {
    width: 100%;
    padding: 14px;
    border-radius: 999px;
    background: var(--c-navy);
    color: #fff;
    border: none;
    font-size: 15px;
    font-weight: 700;
    cursor: pointer;
    font-family: inherit;
    transition: opacity .2s;
}

.si3-form-submit:hover {
    opacity: .88;
}

.si3-form-submit:disabled {
    opacity: .6;
    cursor: default;
}

.si3-wa-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: 100%;
    padding: 12px;
    border-radius: 999px;
    border: 1.5px solid #25D366;
    background: #fff;
    color: #128C7E;
    font-size: 14px;
    font-weight: 700;
    cursor: pointer;
    font-family: inherit;
    margin-top: 10px;
    text-decoration: none;
    transition: background .15s;
}

.si3-wa-btn:hover {
    background: #f0fff4;
}

/* ---- Features Grid ---- */
.si3-feat-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px 40px;
}

.si3-feat-item {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 14px;
    color: #333;
}

.si3-feat-icon {
    width: 24px;
    height: 24px;
    flex-shrink: 0;
    color: var(--c-navy);
}

/* ---- Energie ---- */
.si3-energie-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 14px;
}

.si3-energie-item {
    background: var(--c-bg);
    border-radius: 10px;
    padding: 14px;
}

.si3-energie-item strong {
    display: block;
    font-size: 15px;
    color: var(--c-navy);
    margin-bottom: 3px;
}

.si3-energie-item span {
    font-size: 13px;
    color: var(--c-muted);
}

/* ---- Berater ---- */
.si3-berater-grid {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 40px;
    align-items: start;
}

.si3-berater-card {
    border: 1px solid var(--c-border);
    border-radius: var(--c-r);
    padding: 24px;
    text-align: center;
}

.si3-berater-av {
    width: 96px;
    height: 96px;
    border-radius: 50%;
    object-fit: cover;
    margin: 0 auto 14px;
    display: block;
}

.si3-berater-ini {
    width: 96px;
    height: 96px;
    border-radius: 50%;
    background: var(--c-navy);
    color: var(--c-gold);
    font-size: 32px;
    font-weight: 800;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 14px;
}

.si3-berater-name {
    font-size: 18px;
    font-weight: 700;
    color: var(--c-navy);
    margin-bottom: 4px;
}

.si3-berater-role {
    font-size: 13px;
    color: var(--c-muted);
    margin-bottom: 16px;
}

.si3-berater-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    border-top: 1px solid var(--c-border);
    padding-top: 14px;
    margin-top: 4px;
    font-size: 13px;
    text-align: center;
}

.si3-berater-stats strong {
    display: block;
    font-size: 17px;
    font-weight: 700;
    color: var(--c-navy);
}

.si3-berater-info h3 {
    font-size: 18px;
    font-weight: 700;
    color: var(--c-navy);
    margin-bottom: 10px;
}

.si3-berater-info p {
    font-size: 15px;
    color: var(--c-muted);
    line-height: 1.7;
    margin-bottom: 14px;
}

.si3-berater-tel {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--c-navy);
    font-weight: 700;
    font-size: 15px;
    text-decoration: none;
}

.si3-berater-msg {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-top: 16px;
    padding: 11px 20px;
    border-radius: 999px;
    border: 1.5px solid var(--c-navy);
    background: #fff;
    font-size: 14px;
    font-weight: 700;
    cursor: pointer;
    font-family: inherit;
    color: var(--c-navy);
}

/* ---- Finanzierungsrechner ---- */
.si3-baufi {
    border: 1px solid var(--c-border);
    border-radius: var(--c-r);
    padding: 28px;
}

.si3-baufi h3 {
    font-size: 20px;
    font-weight: 700;
    color: var(--c-navy);
    margin-bottom: 6px;
}

.si3-baufi-sub {
    font-size: 14px;
    color: var(--c-muted);
    margin-bottom: 24px;
}

.si3-baufi-controls {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 24px;
}

.si3-baufi-lbl {
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .06em;
    color: var(--c-muted);
    margin-bottom: 8px;
    display: block;
}

.si3-baufi-btns {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.si3-baufi-btn {
    padding: 9px 14px;
    border-radius: 999px;
    border: 1.5px solid var(--c-border);
    background: #fff;
    cursor: pointer;
    font-size: 13px;
    font-family: inherit;
    color: var(--c-text);
    transition: all .15s;
}

.si3-baufi-btn.active {
    border-color: var(--c-gold);
    background: rgba(201,168,76,.1);
    color: var(--c-navy);
    font-weight: 700;
}

.si3-baufi-results {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 14px;
    margin-bottom: 20px;
}

.si3-baufi-res {
    background: var(--c-bg);
    border-radius: 10px;
    padding: 16px;
    text-align: center;
}

.si3-baufi-res span {
    font-size: 12px;
    color: var(--c-muted);
    display: block;
    margin-bottom: 4px;
}

.si3-baufi-res strong {
    font-size: 20px;
    font-weight: 700;
    color: var(--c-navy);
}

.si3-baufi-hint {
    font-size: 12px;
    color: var(--c-muted);
    margin-bottom: 18px;
}

.si3-baufi-cta {
    display: flex;
    gap: 10px;
}

.si3-baufi-cta-p {
    flex: 1;
    padding: 13px;
    border-radius: 999px;
    background: var(--c-navy);
    color: #fff;
    border: none;
    font-size: 14px;
    font-weight: 700;
    cursor: pointer;
    font-family: inherit;
}

.si3-baufi-cta-s {
    flex: 1;
    padding: 13px;
    border-radius: 999px;
    border: 1.5px solid var(--c-navy);
    background: #fff;
    color: var(--c-navy);
    font-size: 14px;
    font-weight: 700;
    cursor: pointer;
    font-family: inherit;
}

/* ---- Maps ---- */
.si3-map-wrap {
    border-radius: var(--c-r);
    overflow: hidden;
    height: 400px;
    border: 1px solid var(--c-border);
}

.si3-map-wrap iframe {
    width: 100%;
    height: 100%;
    border: none;
    display: block;
}

/* ---- Footer-Info ---- */
.si3-info-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}

.si3-info-item svg {
    stroke: var(--c-navy);
    margin-bottom: 10px;
}

.si3-info-item strong {
    display: block;
    font-size: 15px;
    font-weight: 700;
    color: var(--c-navy);
    margin-bottom: 6px;
}

.si3-info-item span {
    font-size: 14px;
    color: var(--c-muted);
    line-height: 1.6;
}

/* ---- Sidebar ---- */
.si3-price-box {
    border: 1px solid var(--c-border);
    border-radius: var(--c-r);
    padding: 24px;
    margin-bottom: 16px;
}

.si3-price {
    font-size: 28px;
    font-weight: 700;
    color: var(--c-text);
    margin-bottom: 20px;
}

.si3-facts {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px 16px;
    margin-bottom: 24px;
}

.si3-fact span {
    font-size: 12px;
    color: var(--c-muted);
    display: block;
    margin-bottom: 2px;
}

.si3-fact strong {
    font-size: 14px;
    color: var(--c-text);
    font-weight: 700;
}

.si3-cta {
    display: block;
    width: 100%;
    padding: 14px;
    border-radius: 999px;
    text-align: center;
    font-weight: 700;
    font-size: 15px;
    cursor: pointer;
    text-decoration: none;
    font-family: inherit;
    transition: opacity .2s;
    border: none;
}

.si3-cta-p {
    background: var(--c-navy);
    color: #fff;
    margin-bottom: 10px;
}

.si3-cta-p:hover {
    opacity: .88;
    color: #fff;
}

.si3-cta-s {
    background: transparent;
    border: 1.5px solid var(--c-navy);
    color: var(--c-navy);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-bottom: 10px;
}

.si3-expose-lnk {
    display: block;
    text-align: center;
    font-size: 13px;
    color: var(--c-muted);
    text-decoration: none;
    margin-top: 4px;
}

.si3-expose-lnk:hover {
    color: var(--c-navy);
    text-decoration: underline;
}

/* ---- Lightbox ---- */
.si3-lb {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,.96);
    z-index: 99999;
    align-items: center;
    justify-content: center;
}

.si3-lb.open {
    display: flex;
}

.si3-lb-img {
    max-width: 92vw;
    max-height: 90vh;
    object-fit: contain;
    border-radius: 6px;
}

.si3-lb-x {
    position: absolute;
    top: 16px;
    right: 18px;
    background: none;
    border: none;
    color: #fff;
    font-size: 32px;
    cursor: pointer;
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.si3-lb-a {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255,255,255,.15);
    border: none;
    color: #fff;
    font-size: 28px;
    cursor: pointer;
    padding: 12px 16px;
    border-radius: 8px;
    transition: background .15s;
}

.si3-lb-a:hover {
    background: rgba(255,255,255,.28);
}

.si3-lb-l {
    left: 16px;
}

.si3-lb-r {
    right: 16px;
}

.si3-lb-c {
    position: absolute;
    bottom: 18px;
    left: 50%;
    transform: translateX(-50%);
    color: rgba(255,255,255,.65);
    font-size: 13px;
}

/* ---- Responsive ---- */
@media (max-width: 900px) {
    .si3-gal { grid-template-columns: 1fr; }
    .si3-gal-grid { display: none; }
    .si3-gal-main { height: 300px; }
    .si3-body { grid-template-columns: 1fr; }
    .si3-sidebar { position: static; }
    .si3-berater-grid { grid-template-columns: 1fr; }
    .si3-baufi-controls { grid-template-columns: 1fr; }
    .si3-baufi-results { grid-template-columns: 1fr 1fr; }
    .si3-info-grid { grid-template-columns: 1fr; }
    .si3-termin-btns { grid-template-columns: 1fr; }
    .si3-feat-grid { grid-template-columns: 1fr; }
    .si3-media-grid { grid-template-columns: 1fr; }
}

@media (max-width: 600px) {
    .si3-titel { font-size: 24px; }
    .si3-baufi-results { grid-template-columns: 1fr; }
    .si3-form-row { grid-template-columns: 1fr; }
}