/* =========================================================
   GLOBAL
========================================================= */

html {
    scroll-behavior: smooth;
}

.ausbauhaus-page {
    background: #ffffff;
    color: #1d2433;
    overflow-x: clip;
}

.service-shell,
.ausbauhaus-shell {
    width: min(1360px, calc(100% - 120px));
    margin-left: auto;
    margin-right: auto;
}

@media (max-width: 991px) {
    .service-shell,
    .ausbauhaus-shell {
        width: calc(100% - 64px);
    }
}

@media (max-width: 640px) {
    .service-shell,
    .ausbauhaus-shell {
        width: calc(100% - 32px);
    }
}

/* =========================================================
   HERO
========================================================= */

.ausbauhaus-hero {
    position: relative;
    width: 100%;
    min-height: 100svh;
    height: 100svh;
    padding: 0;
    overflow: hidden;
    background: #071734;
}

.ausbauhaus-hero::before {
    content: "";
    position: absolute;
    inset: 0;
    z-index: 2;
    pointer-events: none;
    background:
        linear-gradient(90deg, rgba(7, 23, 52, 0.88) 0%, rgba(7, 23, 52, 0.70) 30%, rgba(7, 23, 52, 0.38) 58%, rgba(7, 23, 52, 0.16) 100%),
        linear-gradient(180deg, rgba(7, 23, 52, 0.08) 0%, rgba(7, 23, 52, 0.18) 100%);
}

.ausbauhaus-hero::after {
    display: none;
}

.ausbauhaus-hero .ausbauhaus-shell {
    position: relative;
    z-index: 4;
    min-height: 100svh;
    height: 100svh;
}

.ausbauhaus-hero-grid {
    position: relative;
    min-height: 100svh;
    height: 100svh;
    display: flex;
    align-items: flex-end;
}

.ausbauhaus-hero-image {
    position: absolute;
    top: 0;
    bottom: 0;
    left: 50%;
    width: 100vw;
    margin-left: -50vw;
    z-index: 1;
    border-radius: 0;
    overflow: hidden;
    box-shadow: none;
}

.ausbauhaus-hero-image img,
.ausbauhaus-hero-image video {
    display: block;
    width: 100%;
    height: 100%;
    min-height: 100svh;
    object-fit: cover;
    object-position: center center;
    transform: none;
}

.ausbauhaus-hero-image::after {
    content: "";
    position: absolute;
    inset: 0;
    pointer-events: none;
    background:
        linear-gradient(90deg, rgba(13, 20, 34, 0.62) 0%, rgba(13, 20, 34, 0.42) 34%, rgba(13, 20, 34, 0.18) 62%, rgba(13, 20, 34, 0.08) 100%),
        linear-gradient(180deg, rgba(13, 20, 34, 0.10) 0%, rgba(13, 20, 34, 0.06) 100%);
}

.ausbauhaus-hero__inner {
    position: relative;
    z-index: 4;
    width: 100%;
    max-width: 760px;
    padding: 0 0 72px;
    transform: translateY(-200px);
}

.ausbauhaus-hero .subheadline {
    display: inline-flex;
    align-items: center;
    min-height: 36px;
    padding: 0 14px;
    margin-bottom: 18px;
    border: 1px solid rgba(255,255,255,0.26);
    border-radius: 999px;
    background: rgba(255,255,255,0.14);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    color: #ffffff;
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    box-shadow: 0 8px 20px rgba(18, 32, 60, 0.10);
}

.ausbauhaus-hero h1 {
    margin: 0 0 18px;
    max-width: 12ch;
    font-size: clamp(44px, 5vw, 78px);
    line-height: 0.94;
    letter-spacing: -0.055em;
    color: #ffffff;
    text-wrap: balance;
    text-shadow: 0 10px 26px rgba(0, 0, 0, 0.22);
}

.ausbauhaus-hero .intro {
    margin: 0;
    max-width: 760px;
    font-size: 18px;
    line-height: 1.72;
    color: rgba(255,255,255,0.93);
    text-shadow: 0 6px 18px rgba(0, 0, 0, 0.16);
}

.ausbauhaus-hero .region {
    margin-top: 20px;
    font-weight: 600;
    font-size: 14px;
    color: rgba(255,255,255,0.88);
}

.ausbauhaus-hero-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 22px;
}

.ausbauhaus-hero-badges span {
    display: inline-flex;
    align-items: center;
    min-height: 38px;
    padding: 0 15px;
    border: 1px solid rgba(255,255,255,0.24);
    border-radius: 999px;
    background: rgba(255,255,255,0.14);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    color: #ffffff;
    font-size: 12px;
    font-weight: 600;
    box-shadow: 0 10px 24px rgba(18, 32, 60, 0.10);
}

.ausbauhaus-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 24px;
}

/* =========================================================
   SERVICE OVERVIEW NUR FÜR BLOWER DOOR
========================================================= */

.page-template-page-blower-door .service-overview-nav {
    margin-top: 80px;
    padding-top: 0;
}

@media (max-width: 991px) {
    .page-template-page-blower-door .service-overview-nav {
        margin-top: 22px;
    }
}

@media (max-width: 640px) {
    .page-template-page-blower-door .service-overview-nav {
        margin-top: 22px;
    }
}

/* =========================================================
   BUTTONS
========================================================= */

.ausbauhaus-page .btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 48px;
    padding: 0 20px;
    border-radius: 16px;
    font-size: 14px;
    font-weight: 700;
    text-decoration: none;
    transition: transform 0.2s ease, box-shadow 0.25s ease, background 0.2s ease, border-color 0.2s ease;
}

.ausbauhaus-page .btn:hover {
    transform: translateY(-1px);
}

.ausbauhaus-page .btn-primary {
    background: #2f7cff;
    color: #ffffff;
    box-shadow: 0 12px 26px rgba(47, 124, 255, 0.20);
}

.ausbauhaus-page .btn-primary:hover {
    box-shadow: 0 16px 30px rgba(47, 124, 255, 0.24);
}

.ausbauhaus-page .btn-secondary {
    background: #ffffff;
    color: #1d2433;
    border: 1px solid #dfe6f2;
    box-shadow: 0 8px 20px rgba(18, 32, 60, 0.05);
}

.ausbauhaus-hero .btn-primary {
    box-shadow: 0 16px 30px rgba(47, 124, 255, 0.26);
}

.ausbauhaus-hero .btn-secondary {
    background: rgba(255,255,255,0.94);
    border: 1px solid rgba(255,255,255,0.9);
}

.ausbauhaus-page .btn-secondary:hover {
    border-color: #2f7cff;
    background: #f4f8ff;
}

/* =========================================================
   CONTENT
========================================================= */

.ausbauhaus-content {
    padding: 96px 0 110px;
}

.ausbauhaus-section {
    width: 100%;
    max-width: 100%;
    padding: 0 0 42px;
    margin-bottom: 42px;
    border-bottom: 1px solid #e8eef7;
}

.ausbauhaus-section:last-child {
    margin-bottom: 0;
}

.ausbauhaus-section--wide {
    border-bottom: 0;
    padding-bottom: 6px;
}

.ausbauhaus-section h2 {
    margin: 0 0 18px;
    font-size: clamp(28px, 2.8vw, 42px);
    line-height: 1.08;
    letter-spacing: -0.03em;
    color: #1d2433;
    max-width: 24ch;
    text-wrap: balance;
}

.ausbauhaus-section h3 {
    margin: 0 0 12px;
    font-size: 22px;
    line-height: 1.28;
    color: #1d2433;
}

.ausbauhaus-section p {
    margin: 0 0 18px;
    max-width: 780px;
    color: #586375;
    font-size: 17px;
    line-height: 1.78;
}

.ausbauhaus-section ul {
    margin: 18px 0 0;
    padding: 0;
    list-style: none;
}

.ausbauhaus-section li {
    position: relative;
    margin: 0 0 12px;
    padding: 14px 16px 14px 52px;
    border: 1px solid #dfe6f2;
    border-radius: 18px;
    background: #f8fbff;
    color: #1d2433;
    font-size: 16px;
    line-height: 1.65;
    box-shadow: 0 8px 20px rgba(18, 32, 60, 0.04);
}

.ausbauhaus-section li::before {
    content: "✓";
    position: absolute;
    left: 18px;
    top: 14px;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: #edf4ff;
    color: #2f7cff;
    font-size: 13px;
    font-weight: 800;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* =========================================================
   HIGHLIGHT BOX
========================================================= */

.ausbauhaus-highlight-box {
    padding: 34px 34px;
    border: 1px solid #dfe6f2;
    border-radius: 28px;
    background: linear-gradient(180deg, #f8fbff 0%, #ffffff 100%);
    box-shadow: 0 18px 38px rgba(18, 32, 60, 0.06);
}

.ausbauhaus-highlight-kicker {
    display: inline-flex;
    align-items: center;
    min-height: 36px;
    padding: 0 14px;
    margin-bottom: 16px;
    border-radius: 999px;
    background: #edf4ff;
    color: #2f7cff;
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

/* =========================================================
   MEDIA BLOCKS
========================================================= */

.ausbauhaus-media-block {
    border-bottom: 0;
    padding-bottom: 8px;
}

.ausbauhaus-media-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 520px;
    gap: 34px;
    align-items: center;
}

.ausbauhaus-media-grid--reverse {
    grid-template-columns: 520px minmax(0, 1fr);
}

.ausbauhaus-media-grid--reverse .ausbauhaus-media-text {
    order: 2;
}

.ausbauhaus-media-grid--reverse .ausbauhaus-media-image {
    order: 1;
}

.ausbauhaus-media-image img {
    display: block;
    width: 100%;
    height: 420px;
    object-fit: cover;
    object-position: center center;
    border-radius: 28px;
    border: 1px solid #dfe6f2;
    box-shadow: 0 18px 38px rgba(18, 32, 60, 0.08);
}

/* =========================================================
   LIST / ERROR GRID
========================================================= */

.ausbauhaus-list-grid,
.ausbauhaus-error-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
    margin-top: 24px;
}

.ausbauhaus-list-card,
.ausbauhaus-error-card {
    padding: 24px;
    border: 1px solid #dfe6f2;
    border-radius: 24px;
    background: #ffffff;
    box-shadow: 0 14px 32px rgba(18, 32, 60, 0.06);
    min-width: 0;
}

.ausbauhaus-error-card {
    background: linear-gradient(180deg, #ffffff 0%, #f8fbff 100%);
}

.ausbauhaus-list-card .ausbauhaus-list {
    margin-top: 16px;
}

.ausbauhaus-error-card p,
.ausbauhaus-list-card p {
    margin: 0;
    max-width: 100%;
    font-size: 15px;
    line-height: 1.72;
}

/* =========================================================
   TRUST SECTION
========================================================= */

.ausbauhaus-trust-section {
    border-bottom: 0;
    padding-bottom: 6px;
    margin-bottom: 54px;
}

.ausbauhaus-trust-grid {
    position: relative;
    display: grid;
    grid-template-columns: minmax(0, 1fr) 640px;
    gap: 0;
    align-items: stretch;
    padding: 42px 42px 0 42px;
    border: 1px solid #dfe6f2;
    border-radius: 34px;
    background:
        radial-gradient(circle at top right, rgba(47,124,255,0.07), transparent 34%),
        linear-gradient(180deg, #f8fbff 0%, #ffffff 100%);
    box-shadow: 0 22px 46px rgba(18, 32, 60, 0.07);
    overflow: hidden;
}

.ausbauhaus-trust-content {
    position: relative;
    z-index: 2;
    min-width: 0;
    padding: 0 40px 42px 0;
}

.ausbauhaus-trust-content h2 {
    margin: 0 0 30px;
    font-size: clamp(32px, 3vw, 50px);
    line-height: 1.02;
    letter-spacing: -0.035em;
    color: #1d2433;
    max-width: 16ch;
    text-wrap: balance;
}

.ausbauhaus-trust-content p {
    margin: 0 0 18px;
    max-width: 760px;
    color: #586375;
    font-size: 17px;
    line-height: 1.82;
}

.ausbauhaus-trust-visual {
    position: relative;
    display: flex;
    justify-content: flex-end;
    align-items: flex-end;
    min-width: 0;
    min-height: 100%;
    z-index: 1;
}

.ausbauhaus-team-image {
    display: block;
    width: 840px;
    max-width: none;
    height: auto;
    margin-right: -50px;
    margin-bottom: -18px;
    pointer-events: none;
}

/* =========================================================
   CONTACT SECTION
========================================================= */

.ausbauhaus-contact-box {
    border-bottom: 0;
    padding-bottom: 4px;
}

/* =========================================================
   LAPTOP / COMPACT
========================================================= */

@media (min-width: 992px) and (max-height: 900px) {
    .service-shell,
    .ausbauhaus-shell {
        width: min(1280px, calc(100% - 96px));
    }

    .ausbauhaus-hero,
    .ausbauhaus-hero .ausbauhaus-shell,
    .ausbauhaus-hero-grid,
    .ausbauhaus-hero-image img,
    .ausbauhaus-hero-image video {
        min-height: 100svh;
        height: 100svh;
    }

    .ausbauhaus-hero__inner {
        max-width: 760px;
        padding: 0 0 56px;
        transform: translateY(-160px);
    }

    .ausbauhaus-hero .subheadline {
        min-height: 32px;
        padding: 0 12px;
        margin-bottom: 14px;
        font-size: 10px;
    }

    .ausbauhaus-hero h1 {
        margin: 0 0 14px;
        max-width: 12ch;
        font-size: clamp(34px, 3.3vw, 52px);
        line-height: 0.98;
    }

    .ausbauhaus-hero .intro {
        max-width: 720px;
        font-size: 15px;
        line-height: 1.58;
    }

    .ausbauhaus-hero .region {
        margin-top: 14px;
        font-size: 13px;
    }

    .ausbauhaus-hero-badges {
        gap: 8px;
        margin-top: 16px;
    }

    .ausbauhaus-hero-badges span {
        min-height: 32px;
        padding: 0 12px;
        font-size: 11px;
    }

    .ausbauhaus-actions {
        gap: 10px;
        margin-top: 18px;
    }

    .ausbauhaus-page .btn {
        min-height: 42px;
        padding: 0 16px;
        border-radius: 14px;
        font-size: 13px;
    }

    .ausbauhaus-content {
        padding: 58px 0 70px;
    }

    .ausbauhaus-section {
        padding: 0 0 28px;
        margin-bottom: 28px;
    }

    .ausbauhaus-section h2 {
        margin: 0 0 12px;
        font-size: clamp(24px, 2vw, 34px);
        line-height: 1.08;
        max-width: 26ch;
    }

    .ausbauhaus-section h3 {
        margin: 0 0 10px;
        font-size: 19px;
        line-height: 1.25;
    }

    .ausbauhaus-section p {
        margin: 0 0 12px;
        max-width: 820px;
        font-size: 15px;
        line-height: 1.58;
    }

    .ausbauhaus-section li {
        margin: 0 0 10px;
        padding: 12px 14px 12px 44px;
        border-radius: 16px;
        font-size: 14px;
        line-height: 1.5;
    }

    .ausbauhaus-section li::before {
        left: 14px;
        top: 12px;
        width: 18px;
        height: 18px;
        font-size: 11px;
    }

    .ausbauhaus-highlight-box {
        padding: 24px 22px;
        border-radius: 22px;
    }

    .ausbauhaus-highlight-kicker {
        min-height: 32px;
        padding: 0 12px;
        margin-bottom: 12px;
        font-size: 11px;
    }

    .ausbauhaus-media-grid {
        grid-template-columns: minmax(0, 1fr) 440px;
        gap: 24px;
    }

    .ausbauhaus-media-grid--reverse {
        grid-template-columns: 440px minmax(0, 1fr);
    }

    .ausbauhaus-media-image img {
        height: 340px;
        border-radius: 22px;
    }

    .ausbauhaus-list-grid,
    .ausbauhaus-error-grid {
        gap: 14px;
        margin-top: 18px;
    }

    .ausbauhaus-list-card,
    .ausbauhaus-error-card {
        padding: 18px;
        border-radius: 20px;
    }

    .ausbauhaus-trust-section {
        margin-bottom: 34px;
    }

    .ausbauhaus-trust-grid {
        grid-template-columns: minmax(0, 1fr) 540px;
        padding: 28px 28px 0 28px;
        border-radius: 26px;
    }

    .ausbauhaus-trust-content {
        padding: 0 26px 28px 0;
    }

    .ausbauhaus-trust-content h2 {
        margin: 0 0 18px;
        font-size: clamp(26px, 2.3vw, 38px);
        max-width: 18ch;
    }

    .ausbauhaus-trust-content p {
        margin: 0 0 12px;
        font-size: 15px;
        line-height: 1.62;
    }

    .ausbauhaus-team-image {
        width: 700px;
        margin-right: -36px;
        margin-bottom: -12px;
    }
}

/* =========================================================
   TABLET
========================================================= */

@media (max-width: 991px) {
    .ausbauhaus-hero {
        min-height: 100svh;
        height: 100svh;
    }

    .ausbauhaus-hero .ausbauhaus-shell,
    .ausbauhaus-hero-grid {
        min-height: 100svh;
        height: 100svh;
    }

    .ausbauhaus-hero-image,
    .ausbauhaus-hero-image img,
    .ausbauhaus-hero-image video {
        min-height: 100svh;
        height: 100svh;
    }

    .ausbauhaus-hero__inner {
        max-width: 100%;
        padding: 0 0 56px;
        transform: translateY(-110px);
    }

    .ausbauhaus-hero .subheadline {
        min-height: 34px;
        padding: 0 12px;
        margin-bottom: 14px;
        font-size: 10px;
    }

    .ausbauhaus-hero h1 {
        max-width: 12ch;
        margin: 0 0 16px;
        font-size: clamp(34px, 6vw, 46px);
        line-height: 0.98;
        letter-spacing: -0.04em;
    }

    .ausbauhaus-hero .intro {
        max-width: 720px;
        font-size: 15px;
        line-height: 1.62;
    }

    .ausbauhaus-hero .region {
        margin-top: 16px;
        max-width: 100%;
        font-size: 13px;
        line-height: 1.55;
    }

    .ausbauhaus-hero-badges {
        gap: 8px;
        margin-top: 18px;
    }

    .ausbauhaus-hero-badges span {
        min-height: 34px;
        padding: 0 12px;
        font-size: 11px;
    }

    .ausbauhaus-actions {
        gap: 10px;
        margin-top: 18px;
    }

    .ausbauhaus-page .btn {
        min-height: 44px;
        padding: 0 16px;
        border-radius: 14px;
        font-size: 13px;
    }

    .ausbauhaus-section h2 {
        max-width: 100%;
        font-size: clamp(26px, 6vw, 38px);
    }

    .ausbauhaus-media-grid,
    .ausbauhaus-media-grid--reverse,
    .ausbauhaus-list-grid,
    .ausbauhaus-error-grid,
    .ausbauhaus-trust-grid {
        grid-template-columns: 1fr;
    }

    .ausbauhaus-media-grid--reverse .ausbauhaus-media-text,
    .ausbauhaus-media-grid--reverse .ausbauhaus-media-image {
        order: initial;
    }

    .ausbauhaus-trust-grid {
        gap: 26px;
        padding: 28px 28px 0 28px;
        border-radius: 26px;
    }

    .ausbauhaus-trust-content {
        padding: 0;
    }

    .ausbauhaus-trust-content h2 {
        max-width: 100%;
        font-size: clamp(28px, 4.6vw, 38px);
        line-height: 1.06;
    }

    .ausbauhaus-trust-content p {
        font-size: 15px;
        line-height: 1.7;
    }

    .ausbauhaus-trust-visual {
        justify-content: flex-end;
        align-items: flex-end;
    }

    .ausbauhaus-team-image {
        width: 100%;
        max-width: 580px;
        margin-right: -10px;
        margin-bottom: -8px;
        border-radius: 0;
    }
}

/* =========================================================
   MOBILE
========================================================= */

@media (max-width: 640px) {
    .ausbauhaus-page .btn {
        width: 100%;
    }

    .ausbauhaus-hero {
        min-height: 100svh;
        height: 100svh;
    }

    .ausbauhaus-hero .ausbauhaus-shell,
    .ausbauhaus-hero-grid {
        min-height: 100svh;
        height: 100svh;
    }

    .ausbauhaus-hero-image,
    .ausbauhaus-hero-image img,
    .ausbauhaus-hero-image video {
        min-height: 100svh;
        height: 100svh;
    }

    .ausbauhaus-hero__inner {
        max-width: 100%;
        padding: 0 0 42px;
        transform: translateY(-60px);
    }

    .ausbauhaus-hero h1 {
        max-width: 100%;
        font-size: clamp(28px, 8vw, 38px);
        line-height: 1.03;
        letter-spacing: -0.035em;
        margin-bottom: 14px;
    }

    .ausbauhaus-hero .intro {
        font-size: 15px;
        line-height: 1.62;
        max-width: 100%;
    }

    .ausbauhaus-hero .subheadline {
        min-height: 34px;
        padding: 0 12px;
        margin-bottom: 14px;
        font-size: 10px;
    }

    .ausbauhaus-hero .region {
        margin-top: 14px;
        font-size: 13px;
        line-height: 1.55;
        max-width: 100%;
    }

    .ausbauhaus-hero-badges {
        display: none;
    }

    .ausbauhaus-actions {
        flex-direction: column;
        margin-top: 18px;
    }

    .ausbauhaus-section p,
    .ausbauhaus-error-card p,
    .ausbauhaus-list-card p {
        font-size: 15px;
        line-height: 1.72;
    }

    .ausbauhaus-section li {
        font-size: 15px;
        padding: 13px 14px 13px 48px;
    }

    .ausbauhaus-highlight-box,
    .ausbauhaus-list-card,
    .ausbauhaus-error-card {
        padding: 20px;
        border-radius: 20px;
    }

    .ausbauhaus-media-image img {
        height: 300px;
        border-radius: 22px;
    }

    .ausbauhaus-trust-section {
        margin-bottom: 40px;
    }

    .ausbauhaus-trust-grid {
        gap: 18px;
        padding: 20px 20px 0 20px;
        border-radius: 20px;
    }

    .ausbauhaus-trust-content h2 {
        font-size: clamp(26px, 8vw, 34px);
        max-width: 100%;
        line-height: 1.08;
    }

    .ausbauhaus-trust-content p {
        font-size: 15px;
        line-height: 1.72;
    }

    .ausbauhaus-team-image {
        width: 100%;
        max-width: 100%;
        margin-right: 0;
        margin-bottom: -6px;
    }
}

/* =========================================================
   BLOWER DOOR PAGE – MASSIVE EXTENSIONS
========================================================= */

.blower-door-page .ausbauhaus-content {
    background:
        radial-gradient(circle at top left, rgba(47, 124, 255, 0.035) 0%, transparent 28%),
        radial-gradient(circle at bottom right, rgba(47, 124, 255, 0.03) 0%, transparent 24%),
        linear-gradient(180deg, #ffffff 0%, #fbfdff 100%);
}

/* =========================================================
   HIGHLIGHT / INTRO BOX UPGRADE
========================================================= */

.ausbauhaus-highlight-box--hero {
    position: relative;
    overflow: hidden;
    padding: 42px 42px;
    border-radius: 32px;
    border: 1px solid #dce7f6;
    background:
        radial-gradient(circle at top right, rgba(47,124,255,0.08) 0%, transparent 30%),
        linear-gradient(180deg, #f7fbff 0%, #ffffff 100%);
    box-shadow:
        0 24px 54px rgba(18, 32, 60, 0.08),
        inset 0 1px 0 rgba(255,255,255,0.85);
}

/* =========================================================
   STATS
========================================================= */

.blower-door-stats-section {
    border-bottom: 0;
    padding-bottom: 8px;
}

.blower-door-stats-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 22px;
}

.blower-door-stat-card {
    position: relative;
    padding: 30px 28px;
    border-radius: 26px;
    border: 1px solid #dfe8f5;
    background:
        linear-gradient(180deg, #ffffff 0%, #f7fbff 100%);
    box-shadow:
        0 18px 40px rgba(18, 32, 60, 0.06),
        inset 0 1px 0 rgba(255,255,255,0.85);
}

.blower-door-stat-card::before {
    content: "";
    position: absolute;
    inset: 0;
    border-radius: inherit;
    pointer-events: none;
    background:
        radial-gradient(circle at top right, rgba(47,124,255,0.08) 0%, transparent 26%);
}

.blower-door-stat-number {
    margin-bottom: 14px;
    font-size: clamp(28px, 2.6vw, 44px);
    line-height: 0.98;
    letter-spacing: -0.04em;
    font-weight: 800;
    color: #1b2432;
}

.blower-door-stat-card h3 {
    margin: 0 0 10px;
    font-size: 22px;
    line-height: 1.18;
    letter-spacing: -0.02em;
}

.blower-door-stat-card p {
    margin: 0;
    max-width: 100%;
    font-size: 15px;
    line-height: 1.72;
    color: #5b6779;
}

/* =========================================================
   DIAGRAM SECTION
========================================================= */

.blower-door-diagram-section {
    position: relative;
    border: 1px solid #dfe8f5;
    border-radius: 34px;
    padding: 42px 42px 42px;
    background:
        radial-gradient(circle at top left, rgba(67, 125, 245, 0.06) 0%, transparent 34%),
        radial-gradient(circle at bottom right, rgba(87, 145, 255, 0.05) 0%, transparent 28%),
        linear-gradient(180deg, #f7faff 0%, #eef4fb 100%);
    box-shadow: 0 22px 46px rgba(18, 32, 60, 0.07);
}

.blower-door-diagram-wrap {
    display: grid;
    gap: 16px;
    max-width: 980px;
    margin-top: 28px;
}

.blower-door-diagram-card {
    padding: 20px 20px 18px;
    border-radius: 20px;
    border: 1px solid #dbe6f6;
    background: rgba(255,255,255,0.86);
    box-shadow: 0 10px 24px rgba(31, 61, 117, 0.05);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
}

.blower-door-diagram-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 12px;
}

.blower-door-diagram-head span {
    color: #1b2432;
    font-size: 15px;
    font-weight: 700;
    line-height: 1.35;
}

.blower-door-diagram-head strong {
    color: #3978ee;
    font-size: 13px;
    font-weight: 800;
    letter-spacing: 0.02em;
    text-transform: uppercase;
    white-space: nowrap;
}

.blower-door-bar {
    width: 100%;
    height: 14px;
    border-radius: 999px;
    background: #dde8f7;
    overflow: hidden;
    box-shadow: inset 0 1px 2px rgba(0,0,0,0.04);
}

.blower-door-bar-fill {
    display: block;
    height: 100%;
    border-radius: 999px;
    background: linear-gradient(90deg, #2f7cff 0%, #6aa5ff 100%);
    box-shadow: 0 6px 16px rgba(47, 124, 255, 0.28);
}

.blower-door-bar-fill--95 { width: 95%; }
.blower-door-bar-fill--90 { width: 90%; }
.blower-door-bar-fill--88 { width: 88%; }
.blower-door-bar-fill--85 { width: 85%; }
.blower-door-bar-fill--76 { width: 76%; }

.blower-door-note {
    margin-top: 18px !important;
    max-width: 880px;
    color: #5d6c82 !important;
    font-size: 14px !important;
    line-height: 1.65 !important;
}

/* =========================================================
   PROCESS
========================================================= */

.blower-door-process-section {
    border-bottom: 0;
    padding-bottom: 10px;
}

.blower-door-process-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 22px;
    margin-top: 24px;
}

.blower-door-process-card {
    position: relative;
    min-width: 0;
    padding: 28px 28px 26px;
    border-radius: 26px;
    border: 1px solid #dfe6f2;
    background:
        linear-gradient(180deg, #ffffff 0%, #f8fbff 100%);
    box-shadow: 0 16px 34px rgba(18, 32, 60, 0.06);
}

.blower-door-process-step {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 52px;
    height: 52px;
    padding: 0 14px;
    margin-bottom: 18px;
    border-radius: 999px;
    background: linear-gradient(180deg, #1d2433 0%, #2a354c 100%);
    color: #ffffff;
    font-size: 15px;
    font-weight: 800;
    letter-spacing: 0.04em;
    box-shadow: 0 12px 24px rgba(29, 36, 51, 0.20);
}

.blower-door-process-card h3 {
    margin: 0 0 12px;
    font-size: 22px;
    line-height: 1.22;
    letter-spacing: -0.02em;
    color: #1d2433;
}

.blower-door-process-card p {
    margin: 0;
    max-width: 100%;
    font-size: 15px;
    line-height: 1.72;
}

/* =========================================================
   COMPARE
========================================================= */

.blower-door-compare-section {
    border-bottom: 0;
    padding-bottom: 10px;
}

.blower-door-compare-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 22px;
    margin-top: 24px;
}

.blower-door-compare-card {
    padding: 30px 28px 28px;
    border-radius: 28px;
    border: 1px solid #dfe6f2;
    box-shadow: 0 18px 38px rgba(18, 32, 60, 0.06);
    min-width: 0;
}

.blower-door-compare-card h3 {
    margin: 0 0 18px;
    font-size: 24px;
    line-height: 1.18;
    letter-spacing: -0.02em;
}

.blower-door-compare-card--bad {
    background:
        linear-gradient(180deg, #fff7f7 0%, #ffffff 100%);
    border-color: #f0d7d7;
}

.blower-door-compare-card--good {
    background:
        linear-gradient(180deg, #f4faff 0%, #ffffff 100%);
    border-color: #d9e7fb;
}

.blower-door-compare-card ul {
    margin: 0;
    padding: 0;
    list-style: none;
}

.blower-door-compare-card li {
    position: relative;
    margin: 0 0 12px;
    padding: 14px 16px 14px 50px;
    border-radius: 18px;
    font-size: 15px;
    line-height: 1.62;
}

.blower-door-compare-card--bad li {
    background: #fff;
    border: 1px solid #f1dddd;
    box-shadow: 0 8px 18px rgba(145, 74, 74, 0.04);
}

.blower-door-compare-card--good li {
    background: #fff;
    border: 1px solid #dfe9f8;
    box-shadow: 0 8px 18px rgba(47, 124, 255, 0.04);
}

.blower-door-compare-card li::before {
    position: absolute;
    left: 16px;
    top: 13px;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    font-size: 12px;
    font-weight: 800;
    display: flex;
    align-items: center;
    justify-content: center;
}

.blower-door-compare-card--bad li::before {
    content: "–";
    background: #fff1f1;
    color: #c24444;
}

.blower-door-compare-card--good li::before {
    content: "✓";
    background: #edf4ff;
    color: #2f7cff;
}

/* =========================================================
   FAQ – USE PROVIDED STYLE + FIT PAGE
========================================================= */

.blower-door-faq-section.ausbauhaus-section {
    border-bottom: 0;
    margin-bottom: 54px;
    padding: 52px 34px;
    border-radius: 34px;
}

.faq-section {
    position: relative;
    padding: 52px 0;
    background:
        radial-gradient(circle at top left, rgba(67, 125, 245, 0.06) 0%, transparent 34%),
        radial-gradient(circle at bottom right, rgba(87, 145, 255, 0.05) 0%, transparent 28%),
        linear-gradient(180deg, #f7faff 0%, #eef4fb 100%);
    overflow: hidden;
    border: 1px solid #dbe6f6;
    box-shadow: 0 20px 44px rgba(31, 61, 117, 0.07);
}

.faq-heading {
    max-width: 980px;
    margin: 0 auto 28px;
}

.faq-heading p {
    max-width: 68ch;
}

.faq-list {
    max-width: 1100px;
    margin: 0 auto;
    display: grid;
    gap: 12px;
}

.faq-item {
    border-radius: 16px;
    background: #ffffff;
    border: 1px solid #dbe6f6;
    box-shadow: 0 6px 16px rgba(31, 61, 117, 0.05);
    overflow: hidden;
    transition: all 0.2s ease;
}

.faq-item:hover {
    transform: translateY(-1px);
    border-color: #c6d9f8;
}

.faq-item.active {
    border-color: #9fc0f8;
    box-shadow: 0 10px 24px rgba(55, 101, 185, 0.10);
}

.faq-question {
    position: relative;
    width: 100%;
    padding: 16px 48px 16px 16px;
    border: 0;
    background: transparent;
    text-align: left;
    cursor: pointer;
    color: #1b2432;
    font-size: 16px;
    line-height: 1.4;
    font-weight: 700;
    display: block;
    box-sizing: border-box;
}

.faq-icon {
    position: absolute;
    right: 14px;
    top: 50%;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    transform: translateY(-50%);
    background: #eef5ff;
    pointer-events: none;
    flex-shrink: 0;
}

.faq-icon::before,
.faq-icon::after {
    content: "";
    position: absolute;
    left: 50%;
    top: 50%;
    width: 10px;
    height: 2px;
    background: #3978ee;
    transform: translate(-50%, -50%);
}

.faq-icon::after {
    transform: translate(-50%, -50%) rotate(90deg);
}

.faq-item.active .faq-icon {
    background: #2f7cff;
}

.faq-item.active .faq-icon::before,
.faq-item.active .faq-icon::after {
    background: #fff;
}

.faq-item.active .faq-icon::after {
    opacity: 0;
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.faq-answer-inner {
    padding: 0 16px 16px;
    border-top: 1px solid #eef2f8;
}

.faq-answer p {
    margin: 10px 0 0;
    color: #62728b;
    font-size: 14px;
    line-height: 1.6;
    max-width: 100%;
}

/* =========================================================
   LARGE CARD TUNING FOR EXISTING BLOCKS
========================================================= */

.blower-door-page .ausbauhaus-list-card,
.blower-door-page .ausbauhaus-error-card {
    border-radius: 26px;
    box-shadow: 0 16px 36px rgba(18, 32, 60, 0.06);
}

.blower-door-page .ausbauhaus-list-card h3,
.blower-door-page .ausbauhaus-error-card h3 {
    font-size: 22px;
    line-height: 1.24;
    letter-spacing: -0.02em;
}

.blower-door-page .ausbauhaus-media-image img {
    box-shadow: 0 24px 52px rgba(18, 32, 60, 0.10);
}

.blower-door-page .ausbauhaus-trust-grid {
    border: 1px solid #dbe6f6;
    box-shadow: 0 24px 54px rgba(18, 32, 60, 0.08);
}

/* =========================================================
   COMPACT LAPTOP
========================================================= */

@media (min-width: 992px) and (max-height: 900px) {
    .ausbauhaus-highlight-box--hero {
        padding: 28px 26px;
        border-radius: 24px;
    }

    .blower-door-stats-grid,
    .blower-door-process-grid,
    .blower-door-compare-grid {
        gap: 16px;
    }

    .blower-door-stat-card,
    .blower-door-process-card,
    .blower-door-compare-card {
        padding: 22px 20px;
        border-radius: 20px;
    }

    .blower-door-stat-number {
        margin-bottom: 10px;
        font-size: clamp(24px, 2vw, 34px);
    }

    .blower-door-stat-card h3,
    .blower-door-process-card h3,
    .blower-door-compare-card h3 {
        font-size: 19px;
    }

    .blower-door-stat-card p,
    .blower-door-process-card p,
    .blower-door-compare-card li {
        font-size: 14px;
        line-height: 1.58;
    }

    .blower-door-diagram-section {
        padding: 28px 24px;
        border-radius: 26px;
    }

    .blower-door-diagram-card {
        padding: 16px 16px 14px;
        border-radius: 16px;
    }

    .blower-door-bar {
        height: 12px;
    }

    .blower-door-process-step {
        min-width: 44px;
        height: 44px;
        margin-bottom: 14px;
        font-size: 13px;
    }

    .blower-door-faq-section.ausbauhaus-section {
        margin-bottom: 34px;
        padding: 34px 24px;
        border-radius: 26px;
    }
}

/* =========================================================
   TABLET
========================================================= */

@media (max-width: 991px) {
    .blower-door-stats-grid,
    .blower-door-process-grid,
    .blower-door-compare-grid {
        grid-template-columns: 1fr;
    }

    .ausbauhaus-highlight-box--hero {
        padding: 28px 24px;
        border-radius: 24px;
    }

    .blower-door-stat-card,
    .blower-door-process-card,
    .blower-door-compare-card {
        padding: 24px 22px;
        border-radius: 22px;
    }

    .blower-door-diagram-section {
        padding: 30px 24px;
        border-radius: 26px;
    }

    .blower-door-diagram-head {
        flex-direction: column;
        align-items: flex-start;
    }

    .blower-door-faq-section.ausbauhaus-section {
        margin-bottom: 42px;
        padding: 42px 22px;
        border-radius: 26px;
    }

    .faq-section {
        padding: 42px 0;
    }

    .faq-heading {
        margin-bottom: 22px;
    }

    .faq-question {
        font-size: 15px;
        padding: 14px 44px 14px 14px;
    }

    .faq-answer p {
        font-size: 13px;
    }
}

/* =========================================================
   MOBILE
========================================================= */

@media (max-width: 640px) {
    .ausbauhaus-highlight-box--hero {
        padding: 22px 18px;
        border-radius: 20px;
    }

    .blower-door-stat-card,
    .blower-door-process-card,
    .blower-door-compare-card,
    .blower-door-diagram-card {
        padding: 20px 18px;
        border-radius: 18px;
    }

    .blower-door-stat-number {
        font-size: 28px;
        line-height: 1;
    }

    .blower-door-stat-card h3,
    .blower-door-process-card h3,
    .blower-door-compare-card h3 {
        font-size: 20px;
    }

    .blower-door-compare-card li {
        font-size: 14px;
        line-height: 1.55;
        padding: 12px 12px 12px 44px;
        border-radius: 16px;
    }

    .blower-door-compare-card li::before {
        left: 14px;
        top: 11px;
        width: 20px;
        height: 20px;
    }

    .blower-door-diagram-section {
        padding: 24px 16px;
        border-radius: 22px;
    }

    .blower-door-bar {
        height: 12px;
    }

    .blower-door-process-step {
        min-width: 42px;
        height: 42px;
        margin-bottom: 12px;
        font-size: 12px;
    }

    .blower-door-faq-section.ausbauhaus-section {
        padding: 34px 14px;
        border-radius: 22px;
        margin-bottom: 34px;
    }

    .faq-section {
        padding: 34px 0;
    }

    .faq-heading {
        margin-bottom: 18px;
    }

    .faq-list {
        gap: 10px;
    }

    .faq-item {
        border-radius: 14px;
    }

    .faq-question {
        font-size: 14px;
        padding: 12px 40px 12px 12px;
    }

    .faq-icon {
        width: 18px;
        height: 18px;
        right: 12px;
    }

    .faq-answer-inner {
        padding: 0 12px 14px;
    }

    .faq-answer p {
        font-size: 13px;
        line-height: 1.55;
    }
}