/* =========================================================
   CORPORATE IDENTITY 2026
   Datei: /wp-content/themes/mueller/css/ci.css
   ========================================================= */

/* HERO */

#top .mueller-service-hero-2026.mueller-ci-hero-2026 {
    background:
        linear-gradient(90deg, rgba(0,0,0,0.90) 0%, rgba(0,0,0,0.72) 34%, rgba(0,0,0,0.24) 68%, rgba(0,0,0,0.06) 100%),
        url("/wp-content/uploads/2026/05/corporate_identity.png") center center / cover no-repeat;
}

@media only screen and (max-width: 989px) {
    #top .mueller-service-hero-2026.mueller-ci-hero-2026 {
        background:
            linear-gradient(90deg, rgba(0,0,0,0.90) 0%, rgba(0,0,0,0.70) 100%),
            url("/wp-content/uploads/2026/05/corporate_identity.png") center center / cover no-repeat;
    }
}

/* =========================================================
   CI INTRO 2026
   ========================================================= */

#top .mueller-ci-intro-2026 {
    max-width: var(--mueller-container);
    margin: 0 auto;

    padding: 64px 20px 54px;

    display: grid;
    grid-template-columns: 460px 1fr;
    gap: 54px;

    align-items: center;
    box-sizing: border-box;
}

/* linke Seite */

#top .mueller-ci-kicker {
    color: var(--mueller-red);
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 2px;
    text-transform: uppercase;

    margin-bottom: 12px;
}

#top .mueller-ci-intro-content h2 {
    color: var(--mueller-black) !important;

    font-size: 52px;
    line-height: 1.05;
    font-weight: 800;

    margin: 0 0 28px 0;

    letter-spacing: -0.03em;
}

#top .mueller-ci-intro-content p {
    color: rgba(17,17,17,0.82) !important;

    font-size: 16px;
    line-height: 1.72;

    margin: 0 0 24px 0;
}

/* rechte Bilder */

#top .mueller-ci-image-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);

    gap: 18px;
}

#top .mueller-ci-image-card {
    position: relative;

    overflow: hidden;

    border-radius: var(--radius-md);

    background: var(--mueller-black);

    box-shadow: var(--shadow-card-dark);

    min-height: 420px;

    transition:
        transform 0.28s ease,
        box-shadow 0.28s ease;
}

#top .mueller-ci-image-card:hover {
    transform: translateY(-4px);

    box-shadow: var(--shadow-card-dark-hover);
}

#top .mueller-ci-image-card img {
    width: 100%;
    height: 100%;

    object-fit: cover;

    display: block;

    transition: transform 0.45s ease;
}

#top .mueller-ci-image-card:hover img {
    transform: scale(1.04);
}

/* Tablet */

@media only screen and (max-width: 1100px) {

    #top .mueller-ci-intro-2026 {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    #top .mueller-ci-intro-content {
        max-width: 760px;
    }
}

/* Mobil */

@media only screen and (max-width: 767px) {

    #top .mueller-ci-intro-2026 {
        padding: 48px 20px 42px;
    }

    #top .mueller-ci-intro-content h2 {
        font-size: 38px;
    }

    #top .mueller-ci-image-grid {
        grid-template-columns: 1fr;
    }

    #top .mueller-ci-image-card {
        min-height: 320px;
    }
}

/* =========================================================
   CI WHY / BENEFITS 2026
   nutzt vorhandenen Warum-Müller-Bereich
   ========================================================= */

#top .mueller-ci-why-2026 {
    padding-top: 22px;
    padding-bottom: 62px;
}

#top .mueller-ci-why-2026 h2 {
    margin-bottom: 50px;
}

#top .mueller-ci-why-2026 .mueller-why-item img {
    width: 58px;
    height: 58px;
}

#top .mueller-ci-why-2026 .mueller-why-item h3 {
    font-size: 23px;
}

/* =========================================================
   CI VERFAHREN / METHODEN 2026
   angelehnt an Sortiment-Kacheln
   ========================================================= */

#top .mueller-ci-methods-2026 {
    max-width: var(--mueller-container) !important;
    margin: 0 auto !important;
    padding: 58px 20px 68px !important;
    box-sizing: border-box !important;
}

#top .mueller-ci-section-head {
    text-align: center !important;
    margin-bottom: 32px !important;
}

#top .mueller-ci-section-head div {
    color: var(--mueller-red) !important;
    font-size: 12px !important;
    font-weight: 800 !important;
    letter-spacing: 2px !important;
    text-transform: uppercase !important;
    margin-bottom: 10px !important;
}

#top .mueller-ci-section-head h2 {
    color: var(--mueller-black) !important;
    background: transparent !important;
    font-size: 40px !important;
    line-height: 1.15 !important;
    font-weight: 800 !important;
    margin: 0 !important;
}

#top .mueller-ci-method-grid {
    display: grid !important;
    grid-template-columns: repeat(5, 1fr) !important;
    gap: 14px !important;
}

#top .mueller-ci-method-card {
    position: relative !important;
    display: block !important;

    height: 315px !important;
    min-height: 315px !important;
	
    overflow: hidden !important;

    border-radius: 5px !important;

    background: #111 !important;

    box-shadow: 0 10px 25px rgba(0,0,0,.18) !important;

    transition:
        transform .28s ease,
        box-shadow .28s ease !important;
}

#top .mueller-ci-method-card:hover {
    transform: translateY(-4px) !important;

    box-shadow: 0 16px 38px rgba(0,0,0,.28) !important;
}

#top .mueller-ci-method-content {
    text-align: center !important;
}

#top .mueller-ci-method-bg {
    position: absolute !important;
    inset: 0 !important;
    z-index: 0 !important;
    background: linear-gradient(to bottom, #1b1b1b 0%, #050505 100%) !important;
}

#top .mueller-ci-method-card::after {
    content: "" !important;
    position: absolute !important;
    inset: 0 !important;
    z-index: 1 !important;
    background: linear-gradient(to bottom, rgba(0,0,0,0.05) 0%, rgba(0,0,0,0.25) 45%, rgba(0,0,0,0.92) 100%) !important;
    pointer-events: none !important;
}

#top .mueller-ci-method-content {
    position: absolute !important;

    top: 26px !important;
    left: 20px !important;
    right: 20px !important;

    z-index: 2 !important;

    color: #fff !important;

    text-align: center !important;
}

#top .mueller-ci-method-content img {
    width: 62px !important;
    height: 62px !important;
    object-fit: contain !important;
    display: block !important;
    margin: 0 auto 22px auto !important;
    filter: brightness(0) invert(1) !important;
}

#top .mueller-ci-method-content strong {
    display: block !important;
    color: #fff !important;
    background: transparent !important;
    font-size: 20px !important;
    line-height: 1.15 !important;
    font-weight: 800 !important;
    margin: 0 0 12px 0 !important;
}

#top .mueller-ci-method-content p {
    color: rgba(255,255,255,0.78) !important;

    font-size: 13px !important;
    line-height: 1.6 !important;

    margin: 0 0 18px 0 !important;
}

#top .mueller-ci-method-content a {
    display: inline-flex !important;

    margin-top: 16px !important;

    color: var(--mueller-red) !important;
    background: transparent !important;

    font-size: 13px !important;
    line-height: 1.2 !important;
    font-weight: 800 !important;

    text-decoration: none !important;
}

#top .mueller-ci-method-content a span {
    display: inline-block !important;
    margin-left: 7px !important;

    transition: transform .25s ease !important;
}

#top .mueller-ci-method-card:hover .mueller-ci-method-content a span {
    transform: translateX(4px) !important;
}

@media only screen and (max-width: 1100px) {
    #top .mueller-ci-method-grid {
        grid-template-columns: repeat(3, 1fr) !important;
    }
}

@media only screen and (max-width: 767px) {
    #top .mueller-ci-method-grid {
        grid-template-columns: repeat(2, 1fr) !important;
    }
}

@media only screen and (max-width: 480px) {
    #top .mueller-ci-method-grid {
        grid-template-columns: 1fr !important;
    }
}

#top .mueller-ci-helper-2026 {
    padding-top: 12px;
    padding-bottom: 10px;
}

#top .mueller-ci-helper-2026 .mueller-why-item img {
    width: 58px;
    height: 58px;
}

#top .mueller-ci-helper-2026 .mueller-why-item h3 {
    font-size: 15px;
    line-height: 1.3;
}

#top .mueller-ci-helper-2026 .mueller-why-item p {
    font-size: 14px;
    font-weight: 600;
}

/* =========================================================
   WHY GRID - 5 SPALTEN VARIANTE
   ========================================================= */

#top .mueller-why-grid.mueller-why-grid-5 {
    grid-template-columns: repeat(5, 1fr);
}

#top .mueller-ci-helper-2026 .mueller-why-item {
    padding-left: 22px;
    padding-right: 22px;
}

#top .mueller-ci-helper-2026 .mueller-why-item h3 {
    font-size: 17px;
    line-height: 1.18;
    letter-spacing: -0.015em;

    margin-bottom: 12px;
}

#top .mueller-ci-helper-2026 .mueller-why-item p {
    font-size: 14px;
    line-height: 1.45;
}

#top .mueller-ci-helper-2026 .mueller-why-item img {
    width: 54px;
    height: 54px;

    margin-bottom: 18px;
}

/* Tablet */

@media only screen and (max-width: 1100px) {

    #top .mueller-why-grid.mueller-why-grid-5 {
        grid-template-columns: repeat(3, 1fr);
    }

}

/* Mobil */

@media only screen and (max-width: 767px) {

    #top .mueller-why-grid.mueller-why-grid-5 {
        grid-template-columns: repeat(2, 1fr);
    }

}

@media only screen and (max-width: 520px) {

    #top .mueller-why-grid.mueller-why-grid-5 {
        grid-template-columns: 1fr;
    }

}

/* =========================================================
   CI ACCORDION 2026
   ========================================================= */

#top .mueller-ci-accordion-2026 {
    max-width: var(--mueller-container);
    margin: 0 auto;
    padding: 54px 20px 68px;
    box-sizing: border-box;
}

#top .mueller-ci-accordion-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px 28px;
}

#top .mueller-ci-accordion-item {
    background: var(--mueller-white);
    border: 1px solid rgba(0,0,0,0.08);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-card-light);
    overflow: hidden;

    transition:
        transform 0.25s ease,
        box-shadow 0.25s ease,
        border-color 0.25s ease;
}

#top .mueller-ci-accordion-item:hover {
    transform: translateY(-2px);
    border-color: rgba(227,6,19,0.22);
    box-shadow: 0 10px 28px rgba(0,0,0,0.08);
}

#top .mueller-ci-accordion-item[open] {
    border-color: rgba(227,6,19,0.28);
    box-shadow: 0 14px 34px rgba(0,0,0,0.10);
}

#top .mueller-ci-accordion-item summary {
    display: grid;
    grid-template-columns: 42px 1fr 24px;
    gap: 18px;
    align-items: center;

    padding: 22px 24px;

    cursor: pointer;
    list-style: none;
}

#top .mueller-ci-accordion-item summary::-webkit-details-marker {
    display: none;
}

#top .mueller-ci-accordion-item summary::after {
    content: "⌄";
    color: var(--mueller-black);
    font-size: 24px;
    line-height: 1;
    font-weight: 800;
    text-align: center;

    transition: transform 0.25s ease;
}

#top .mueller-ci-accordion-item[open] summary::after {
    transform: rotate(180deg);
}

#top .mueller-ci-accordion-item summary img {
    width: 34px;
    height: 34px;
    object-fit: contain;
    display: block;

    filter: brightness(0) saturate(100%) invert(14%) sepia(96%) saturate(6660%) hue-rotate(352deg) brightness(91%) contrast(112%);
}

#top .mueller-ci-accordion-item summary span {
    display: block;
    min-width: 0;
}

#top .mueller-ci-accordion-item summary strong {
    display: block;

    color: var(--mueller-black);
    font-size: 16px;
    line-height: 1.25;
    font-weight: 800;

    margin: 0 0 4px 0;
}

#top .mueller-ci-accordion-item summary em {
    display: block;

    color: rgba(17,17,17,0.68);
    font-size: 13px;
    line-height: 1.35;
    font-style: normal;

    margin: 0;
}

#top .mueller-ci-accordion-content {
    padding: 0 24px 24px 84px;

    color: rgba(17,17,17,0.78);
    font-size: 15px;
    line-height: 1.65;
}

/* geöffneter Zustand: etwas mehr Ruhe unter dem Summary */

#top .mueller-ci-accordion-item[open] summary {
    padding-bottom: 14px;
}

#top .mueller-ci-accordion-item[open] .mueller-ci-accordion-content {
    padding-top: 0;
}

/* Mobile */

@media only screen and (max-width: 767px) {

    #top .mueller-ci-accordion-grid {
        grid-template-columns: 1fr;
        gap: 14px;
    }

    #top .mueller-ci-accordion-item summary {
        grid-template-columns: 36px 1fr 22px;
        gap: 15px;
        padding: 20px;
    }

    #top .mueller-ci-accordion-item summary img {
        width: 31px;
        height: 31px;
    }

    #top .mueller-ci-accordion-content {
        padding: 0 20px 22px 71px;
        font-size: 14px;
    }
}