/* ==========================================================================
   R&H Wachschutz – Theme auf Basis von Bootstrap 5.3
   Web-Soft-IT Konzept, Barbara Müller
   ========================================================================== */

/* Schriften (lokal, DSGVO-freundlich) ------------------------------------- */
@font-face { font-family: "Lato"; src: url("../fonts/lato-latin-400-normal.woff2") format("woff2"); font-weight: 400; font-style: normal; font-display: swap; }
@font-face { font-family: "Lato"; src: url("../fonts/lato-latin-700-normal.woff2") format("woff2"); font-weight: 700; font-style: normal; font-display: swap; }
@font-face { font-family: "Barlow Condensed"; src: url("../fonts/barlow-condensed-latin-600-normal.woff2") format("woff2"); font-weight: 600; font-style: normal; font-display: swap; }
@font-face { font-family: "Barlow Condensed"; src: url("../fonts/barlow-condensed-latin-700-normal.woff2") format("woff2"); font-weight: 700; font-style: normal; font-display: swap; }

/* Farb-Tokens ---------------------------------------------------------------- */
:root {
    --rh-navy: #112047;
    --rh-night: #0a1430;
    --rh-gold: #dfa700;
    --rh-gold-strong: #c99600;
    --rh-bg: #ffffff;
    --rh-tint: #eef1f6;
    --rh-text: #1b2233;
    --rh-muted: #566079;
    --rh-line: #d6dbe5;
    --rh-heading: #112047;

    --bs-body-font-family: "Lato", "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    --bs-body-color: var(--rh-text);
    --bs-body-bg: var(--rh-bg);
    --bs-link-color-rgb: 17, 32, 71;
    --bs-link-hover-color-rgb: 201, 150, 0;
    --bs-border-radius: .25rem;
    --rh-display: "Barlow Condensed", "Arial Narrow", "Roboto Condensed", sans-serif;
}
@media (prefers-color-scheme: dark) {
    :root:not([data-theme="light"]) {
        --rh-bg: #0d1426;
        --rh-tint: #131d36;
        --rh-text: #e3e7ef;
        --rh-muted: #a3acc0;
        --rh-line: #26324f;
        --rh-heading: #f2f4f8;
        --bs-body-color: var(--rh-text);
        --bs-body-bg: var(--rh-bg);
        --bs-link-color-rgb: 239, 196, 77;
        --bs-link-hover-color-rgb: 255, 214, 102;
    }
}
:root[data-theme="dark"] {
    --rh-bg: #0d1426;
    --rh-tint: #131d36;
    --rh-text: #e3e7ef;
    --rh-muted: #a3acc0;
    --rh-line: #26324f;
    --rh-heading: #f2f4f8;
    --bs-body-color: var(--rh-text);
    --bs-body-bg: var(--rh-bg);
    --bs-link-color-rgb: 239, 196, 77;
    --bs-link-hover-color-rgb: 255, 214, 102;
}
[data-bs-theme="dark"] {
    --bs-body-color: var(--rh-text);
    --bs-body-bg: var(--rh-bg);
}

/* Basis ---------------------------------------------------------------------- */
html { scroll-padding-top: 6rem; }
body {
    background: var(--rh-bg);
    color: var(--rh-text);
    font-size: 1.0625rem;
    line-height: 1.65;
    padding-bottom: env(safe-area-inset-bottom, 0px);
}
h1, h2, h3, .h1, .h2, .h3 {
    font-family: var(--rh-display);
    font-weight: 700;
    color: var(--rh-heading);
    line-height: 1.08;
    letter-spacing: .005em;
}
h2 { font-size: clamp(2rem, 1.4rem + 2vw, 2.75rem); margin-bottom: 1rem; }
h3 { font-size: 1.6rem; }
img { max-width: 100%; height: auto; }
a { text-underline-offset: .2em; }
:focus-visible { outline: 3px solid var(--rh-gold); outline-offset: 2px; }
.skip-link { position: absolute; left: 1rem; top: 1rem; z-index: 2000; background: var(--rh-gold); color: var(--rh-night); padding: .5rem 1rem; }

/* Buttons -------------------------------------------------------------------- */
.btn { font-weight: 700; border-radius: .2rem; display: inline-flex; align-items: center; gap: .5rem; }
.btn-gold {
    --bs-btn-bg: var(--rh-gold);
    --bs-btn-border-color: var(--rh-gold);
    --bs-btn-color: var(--rh-night);
    --bs-btn-hover-bg: #f0bb18;
    --bs-btn-hover-border-color: #f0bb18;
    --bs-btn-hover-color: var(--rh-night);
    --bs-btn-active-bg: var(--rh-gold-strong);
    --bs-btn-active-border-color: var(--rh-gold-strong);
    --bs-btn-active-color: var(--rh-night);
    --bs-btn-focus-shadow-rgb: 223, 167, 0;
}
.btn-navy {
    --bs-btn-bg: var(--rh-navy);
    --bs-btn-border-color: var(--rh-navy);
    --bs-btn-color: #fff;
    --bs-btn-hover-bg: #1b2f63;
    --bs-btn-hover-border-color: #1b2f63;
    --bs-btn-hover-color: #fff;
    --bs-btn-active-bg: var(--rh-night);
    --bs-btn-active-color: #fff;
}
[data-bs-theme="dark"] .btn-navy {
    --bs-btn-bg: transparent;
    --bs-btn-border-color: var(--rh-gold);
    --bs-btn-color: var(--rh-gold);
    --bs-btn-hover-bg: var(--rh-gold);
    --bs-btn-hover-border-color: var(--rh-gold);
    --bs-btn-hover-color: var(--rh-night);
}

/* Topbar & Header ------------------------------------------------------------ */
.topbar {
    background: var(--rh-night);
    color: #c9d0de;
    font-size: .875rem;
    padding: .4rem 0;
    padding-top: calc(.4rem + env(safe-area-inset-top, 0px));
}
.topbar a { color: #fff; text-decoration: none; font-weight: 700; }
.topbar a:hover { color: var(--rh-gold); }
.topbar .bi { color: var(--rh-gold); margin-right: .3rem; }

.site-header {
    background: var(--rh-navy);
    transition: box-shadow .2s ease;
}
.site-header.is-scrolled { box-shadow: 0 6px 18px rgba(5, 10, 25, .35); }
.site-header .navbar { padding: .5rem 0; }
.navbar-brand img { height: 76px; width: auto; }
.site-header .nav-link {
    font-family: var(--rh-display);
    font-weight: 600;
    font-size: 1.2rem;
    color: #e7ebf3;
    padding: .5rem .9rem !important;
}
.site-header .nav-link:hover,
.site-header .nav-link.active { color: var(--rh-gold); }
.site-header .nav-link.active { box-shadow: inset 0 -2px 0 var(--rh-gold); }
.site-header .dropdown-menu { border-radius: .2rem; border-color: var(--rh-line); }
.site-header .dropdown-item.active,
.site-header .dropdown-item:active { background: var(--rh-navy); color: #fff; }
.site-header .offcanvas { background: var(--rh-navy); color: #fff; }
.site-header .offcanvas-title { font-family: var(--rh-display); font-size: 1.5rem; font-weight: 700; }
@media (max-width: 991.98px) {
    .site-header .nav-link.active { box-shadow: inset 3px 0 0 var(--rh-gold); }
    .navbar-brand img { height: 52px; }
}

/* Dachlinie (Motiv aus dem Logo) -------------------------------------------- */
.roofline {
    position: absolute;
    left: 0; right: 0; bottom: 0;
    width: 100%;
    height: 60px;
    fill: none;
    stroke: var(--rh-gold);
    stroke-width: 3;
    vector-effect: non-scaling-stroke;
    stroke-linejoin: miter;
    pointer-events: none;
}

/* Hero (Startseite) ---------------------------------------------------------- */
.hero {
    position: relative;
    isolation: isolate;
    background: var(--rh-night);
    color: #fff;
    min-height: min(82vh, 760px);
    display: flex;
    align-items: center;
    overflow: hidden;
}
.hero__img, .page-head__img {
    position: absolute; inset: 0;
    width: 100%; height: 100%;
    object-fit: cover;
    z-index: -2;
}
.hero::before, .page-head::before {
    content: "";
    position: absolute; inset: 0;
    z-index: -1;
    background: linear-gradient(100deg, rgba(10, 20, 48, .95) 0%, rgba(17, 32, 71, .85) 45%, rgba(17, 32, 71, .35) 100%);
}
.hero__inner { padding-top: 5rem; padding-bottom: 7rem; }
.hero__title {
    color: #fff;
    font-size: clamp(2.75rem, 1.6rem + 5vw, 5.5rem);
    max-width: 13ch;
    margin-bottom: 1.25rem;
    letter-spacing: -.005em;
}
.hero__lead { font-size: 1.25rem; max-width: 34rem; color: #d5dbe8; margin-bottom: 2rem; }
.hero__facts {
    display: flex; flex-wrap: wrap; gap: .75rem 2rem;
    margin: 2.5rem 0 0;
    color: #d5dbe8;
}
.hero__facts .bi { color: var(--rh-gold); margin-right: .4rem; }

/* Seitenkopf (Unterseiten) --------------------------------------------------- */
.page-head {
    position: relative;
    isolation: isolate;
    background: var(--rh-night);
    color: #fff;
    overflow: hidden;
}
.page-head__inner { padding-top: 4rem; padding-bottom: 5.5rem; }
.page-head h1 { color: #fff; font-size: clamp(2.5rem, 1.8rem + 3vw, 4rem); margin: 0; }
.page-head .lead { color: #d5dbe8; max-width: 40rem; margin: .75rem 0 0; }

.crumbs { font-size: .9rem; color: var(--rh-muted); padding: 1rem 0; border-bottom: 1px solid var(--rh-line); }
.crumbs a { color: var(--rh-muted); }

/* Abschnitte ------------------------------------------------------------------ */
.section { padding: 5rem 0; }
.section--tint { background: var(--rh-tint); }
.section-intro { max-width: 46rem; margin-bottom: 3rem; }
.section-intro__text { color: var(--rh-muted); font-size: 1.15rem; }
.section-intro__text p:last-child { margin-bottom: 0; }
.prose { max-width: 46rem; }

/* Leistungen (Startseite) ---------------------------------------------------- */
.service { margin-bottom: 2.5rem; background: var(--rh-tint); }
.service:last-child { margin-bottom: 0; }
.service__media { min-height: 260px; position: relative; }
.service__media img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.service__body {
    padding: 1.75rem;
    border-top: 4px solid var(--rh-gold);
    display: flex; flex-direction: column; justify-content: center; align-items: flex-start;
}
.service__body h3 { font-size: 2rem; margin-bottom: .75rem; }
.service__text { color: var(--rh-text); max-width: 34rem; }
@media (min-width: 992px) {
    .service__media { min-height: 380px; }
    .service__body { padding: 3rem 3.5rem; border-top: 0; border-left: 4px solid var(--rh-gold); }
    .service.flex-lg-row-reverse .service__body { border-left: 0; border-right: 4px solid var(--rh-gold); }
}

/* Ablauf ----------------------------------------------------------------------- */
.steps { margin-bottom: 0; }
.steps li { position: relative; }
.steps__no {
    display: block;
    font-family: var(--rh-display);
    font-weight: 700;
    font-size: 3.5rem;
    line-height: 1;
    color: var(--rh-gold);
    margin-bottom: .5rem;
}
.steps h3 { font-size: 1.5rem; margin-bottom: .35rem; }
.steps p { color: var(--rh-muted); margin: 0; }

/* Call-to-Action --------------------------------------------------------------- */
.cta-band { background: var(--rh-navy); color: #d5dbe8; padding: 4rem 0; }
.cta-band h2 { color: #fff; }

/* Inhaltsbausteine ------------------------------------------------------------- */
.infobox { background: var(--rh-tint); border-left: 4px solid var(--rh-gold); padding: 1.75rem; }
.infobox__meta { color: var(--rh-muted); font-size: .95rem; }
.rh-accordion { --bs-accordion-active-bg: var(--rh-tint); --bs-accordion-active-color: var(--rh-heading); --bs-accordion-border-color: var(--rh-line); --bs-accordion-btn-focus-box-shadow: 0 0 0 .2rem rgba(223, 167, 0, .45); --bs-accordion-bg: var(--rh-bg); }
.rh-accordion .accordion-button { font-family: var(--rh-display); font-weight: 600; font-size: 1.35rem; }
.person { background: var(--rh-tint); padding: 1.75rem; }
.person__img { width: 120px; height: 120px; object-fit: cover; border-radius: 50%; margin-bottom: 1rem; }
.person__role { color: var(--rh-muted); }

/* Kontakt ----------------------------------------------------------------------- */
.contact-card { background: var(--rh-navy); color: #d5dbe8; padding: 2rem; }
.contact-card h2 { color: #fff; font-size: 1.9rem; }
.contact-card__phone {
    display: inline-flex; align-items: center; gap: .6rem;
    font-family: var(--rh-display); font-weight: 700; font-size: 2.25rem;
    color: var(--rh-gold); text-decoration: none; margin: .25rem 0 1.25rem;
}
.contact-card__phone:hover { color: #fff; }
.contact-card .bi-clock { color: var(--rh-gold); }
.form-panel h2 { font-size: 1.9rem; }
.form-panel .form-control, .form-panel .form-select { padding: .7rem .9rem; border-radius: .2rem; }
.form-panel .form-control:focus, .form-panel .form-select:focus { border-color: var(--rh-gold); box-shadow: 0 0 0 .2rem rgba(223, 167, 0, .35); }
.form-panel .Actions { margin-top: 1rem; }
.honeypot-wrapper {
    position: absolute !important;
    left: -9999px !important;
    width: 1px !important;
    height: 1px !important;
    overflow: hidden !important;
}
.contact-honeypot {
    position: absolute !important;
    left: -9999px !important;
    width: 1px !important;
    height: 1px !important;
    overflow: hidden !important;
}

/* Footer -------------------------------------------------------------------------- */
.site-footer { background: var(--rh-night); color: #b9c1d3; padding: 4rem 0 6rem; font-size: .95rem; }
.site-footer a { color: #e7ebf3; text-decoration: none; }
.site-footer a:hover { color: var(--rh-gold); }
.footer-logo { width: 180px; height: auto; }
.footer-title { color: #fff; font-size: 1.35rem; margin-bottom: 1rem; }
.footer-list li { padding: .25rem 0; }
.footer-bottom { border-top: 1px solid #23305a; margin-top: 3rem; padding-top: 1.5rem; font-size: .85rem; }
@media (min-width: 768px) { .site-footer { padding-bottom: 2rem; } }

/* Mobiler Anruf-Button ------------------------------------------------------------ */
.call-fab {
    position: fixed;
    left: 1rem; right: 1rem;
    bottom: calc(1rem + env(safe-area-inset-bottom, 0px));
    z-index: 1030;
    display: flex; justify-content: center; align-items: center; gap: .5rem;
    background: var(--rh-gold); color: var(--rh-night);
    font-weight: 700; padding: .9rem 1rem; border-radius: .25rem;
    text-decoration: none;
    box-shadow: 0 8px 24px rgba(5, 10, 25, .4);
}
.call-fab:hover, .call-fab:focus { color: var(--rh-night); background: #f0bb18; }

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { transition: none !important; animation: none !important; scroll-behavior: auto !important; }
}

/* Slider & Textbox-Bilder ------------------------------------------------------ */
.rh-carousel .carousel-item img { aspect-ratio: 16 / 7; object-fit: cover; }
.rh-carousel .carousel-caption { left: 0; right: 0; bottom: 0; text-align: left; padding: 1.25rem 1.5rem; background: linear-gradient(0deg, rgba(10, 20, 48, .85), rgba(10, 20, 48, 0)); }
.carousel-caption__title { font-family: var(--rh-display); font-weight: 700; font-size: 1.75rem; color: #fff; margin-bottom: .25rem; }
.infobox__img { width: 100%; aspect-ratio: 16 / 10; object-fit: cover; margin-bottom: 1.25rem; }