```css
/* =========================================================
   LAYOUT 14 – NEO-BRUTALIST RED / WHITE DIRECTORY
   Rot / Weiß / Schwarz
   Harte Kanten, plakative Typografie, klare Kontraste
   ========================================================= */

* {
    box-sizing: border-box;
}

:root {
    --bg: #f3f3f3;
    --paper: #ffffff;
    --ink: #171717;
    --muted: #666666;
    --line: #171717;
    --acid: #e52432;
    --red: #c91525;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    background: var(--bg);
    color: var(--ink);
    font: 15px/1.5 Arial, Helvetica, sans-serif;
}

a {
    color: inherit;
    text-decoration: none;
}

img {
    max-width: 100%;
}

.container {
    width: 100%;
    max-width: 1440px;
    margin: 0 auto;
    padding: 0 28px;
}

/* HEADER */

header {
    background: #e52432;
    border-bottom: 3px solid var(--ink);
}

.header {
    min-height: 76px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
}

.logo {
    font-size: 28px;
    font-weight: 1000;
    letter-spacing: -1.5px;
    color: #ffffff;
    text-transform: uppercase;
}

.logo span {
    color: #ffffff;
    background: transparent;
    padding: 0;
    margin-left: 3px;
}

.age {
    padding: 7px 10px;
    background: #ffffff;
    border: 2px solid var(--ink);
    color: #d7192d;
    font-size: 10px;
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* HERO */

.hero {
    display: grid;
    grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr);
    gap: 26px;
    align-items: center;
    margin: 26px 0 42px;
    padding: 27px;
    background: var(--paper);
    border: 3px solid var(--ink);
    box-shadow: 9px 9px 0 var(--red);
    text-align: left;
}

.hero h1 {
    grid-column: 1;
    margin: 0 0 14px;
    font-size: 25px !important;
    line-height: 1.25 !important;
    letter-spacing: -1px;
    font-weight: 1000;
    text-transform: uppercase;
}

.hero p {
    grid-column: 1;
    margin: 0;
    color: #424242;
    font-size: 15px;
    line-height: 1.75;
    max-width: 520px;
}

.hero-image {
    grid-column: 2;
    grid-row: 1 / span 2;
    min-width: 0;
    margin: 0;
}

.hero-image a {
    display: block;
    overflow: hidden;
    border: 3px solid var(--ink);
    background: #eeeeee;
}

.hero-image img {
    display: block;
    width: 100%;
    height: 250px;
    max-width: none;
    object-fit: cover;
    transition: filter .2s ease;
}

.hero-image a:hover img {
    filter: contrast(1.08);
}

/* SECTION HEADINGS */

.section-title {
    display: flex;
    align-items: center;
    gap: 10px;
    margin: 32px 0 15px;
    padding: 10px 13px;
    background: var(--red);
    color: #ffffff;
    border: 2px solid var(--ink);
    font-size: 17px;
    font-weight: 1000;
    letter-spacing: .8px;
    text-transform: uppercase;
}

.badge {
    display: inline-flex;
    background: #ffffff;
    color: #d7192d;
    border: 2px solid var(--ink);
    padding: 3px 7px;
    font-size: 9px;
    font-weight: 1000;
    letter-spacing: 1px;
    transform: rotate(-2deg);
}

/* TOP PROVIDER CARDS */

.grid:has(.card.top) {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 17px;
}

.grid:has(.card.top) .card.top {
    display: grid;
    grid-template-columns: 180px minmax(0, 1fr);
    gap: 18px;
    align-items: stretch;
    min-width: 0;
    min-height: 225px;
    padding: 14px;
    background: var(--paper);
    border: 3px solid var(--ink);
    box-shadow: 5px 5px 0 #e52432;
    transition: transform .15s ease, box-shadow .15s ease;
}

.grid:has(.card.top) .card.top:hover {
    transform: translate(-2px, -2px);
    box-shadow: 8px 8px 0 #e52432;
}

.grid:has(.card.top) .card.top .logo-box {
    width: 180px;
    height: 100%;
    min-height: 192px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    background: #eeeeee;
    border: 2px solid var(--ink);
}

.grid:has(.card.top) .card.top .logo-box img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.listing-content {
    min-width: 0;
    text-align: left;
}

.grid:has(.card.top) .card.top .name {
    margin: 0 0 9px;
    font-size: 23px;
    line-height: 1.05;
    letter-spacing: -.8px;
    font-weight: 1000;
    text-transform: uppercase;
    overflow-wrap: anywhere;
}

.grid:has(.card.top) .card.top .desc {
    color: #414141;
    font-size: 13px;
    line-height: 1.55;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 5;
    line-clamp: 5;
    overflow: hidden;
}

/* STANDARD PROVIDER CARDS */

.grid:not(:has(.card.top)) {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 17px;
}

.grid:not(:has(.card.top)) .card {
    display: flex;
    flex-direction: column;
    min-width: 0;
    min-height: 0;
    padding: 0;
    background: var(--paper);
    border: 3px solid var(--ink);
    box-shadow: 5px 5px 0 #d0d0d0;
    overflow: hidden;
    transition: transform .15s ease, box-shadow .15s ease;
}

.grid:not(:has(.card.top)) .card:hover {
    transform: translate(-2px, -2px);
    box-shadow: 8px 8px 0 #e52432;
}

.grid:not(:has(.card.top)) .logo-box {
    width: 100%;
    height: 190px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    background: #eeeeee;
    border-bottom: 3px solid var(--ink);
}

.grid:not(:has(.card.top)) .logo-box img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.grid:not(:has(.card.top)) .listing-content {
    display: flex;
    flex-direction: column;
    flex: 1;
    padding: 15px;
}

.grid:not(:has(.card.top)) .name {
    margin: 0 0 8px;
    font-size: 20px;
    line-height: 1.05;
    letter-spacing: -.5px;
    font-weight: 1000;
    text-transform: uppercase;
    overflow-wrap: anywhere;
}

.grid:not(:has(.card.top)) .desc {
    color: #474747;
    font-size: 13px;
    line-height: 1.55;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 4;
    line-clamp: 4;
    overflow: hidden;
}

/* PROVIDER LINKS */

.provider-image-link {
    display: block;
    width: 100%;
    height: 100%;
    color: inherit;
}

.provider-name-link {
    color: inherit;
    text-decoration: underline;
    text-decoration-thickness: 2px;
    text-underline-offset: 3px;
}

.provider-name-link:hover {
    background: #ffe1e4;
    text-decoration: none;
}

/* RATINGS */

.rating {
    margin-top: 10px;
    color: #e52432;
    font-size: 13px;
    letter-spacing: 1px;
}

.rating span {
    margin-left: 5px;
    color: #666666;
    font-size: 11px;
    letter-spacing: 0;
}

/* BUTTONS */

.button-row {
    display: flex;
    justify-content: flex-start;
    margin-top: 14px;
}

.visit {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 40px;
    padding: 10px 14px;
    background: #e52432;
    border: 2px solid var(--ink);
    box-shadow: 3px 3px 0 var(--ink);
    color: #ffffff;
    font-size: 11px;
    font-weight: 1000;
    text-transform: uppercase;
    letter-spacing: .4px;
    text-align: center;
    transition: transform .15s ease, box-shadow .15s ease;
}

.visit:hover {
    transform: translate(2px, 2px);
    box-shadow: 1px 1px 0 var(--ink);
    background: #bd1423;
    text-decoration: none;
}

/* ADVERTISING */

.ad-banner {
    width: 100%;
    margin: 30px 0;
    text-align: center;
    overflow: hidden;
}

.ad-banner a {
    display: block;
}

.ad-banner img {
    display: block;
    width: 728px;
    max-width: 100%;
    height: auto;
    margin: 0 auto;
    object-fit: contain;
    border: 2px solid var(--ink);
}

.ad-placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 90px;
    margin: 28px 0;
    padding: 14px;
    background: #ffffff;
    border: 2px dashed var(--red);
    color: #444444;
    font-size: 11px;
    font-weight: 900;
    letter-spacing: 1px;
    text-align: center;
}

/* PAGINATION */

.pagination {
    text-align: center;
    padding: 32px 0 48px;
}

.page {
    display: inline-block;
    margin: 3px;
    padding: 9px 13px;
    background: #ffffff;
    border: 2px solid var(--ink);
    box-shadow: 2px 2px 0 var(--ink);
    font-size: 12px;
    font-weight: 900;
}

.page:hover {
    background: #ffe1e4;
    text-decoration: none;
}

.page.active {
    background: #e52432;
    color: #ffffff;
}

/* FOOTER */

footer {
    margin-top: 20px;
    padding: 28px 20px;
    background: #171717;
    border-top: 5px solid #e52432;
    color: #eeeeee;
    text-align: center;
    font-size: 11px;
}

/* TABLET */

@media(max-width: 1050px) {
    .container {
        padding: 0 20px;
    }

    .hero {
        grid-template-columns: 1fr;
        padding: 22px;
    }

    .hero h1,
    .hero p,
    .hero-image {
        grid-column: 1;
    }

    .hero-image {
        grid-row: auto;
    }

    .grid:has(.card.top) {
        grid-template-columns: 1fr;
    }

    .grid:not(:has(.card.top)) {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

/* MOBILE */

@media(max-width: 650px) {
    .container {
        padding: 0 13px;
    }

    .header {
        min-height: 66px;
    }

    .logo {
        font-size: 21px;
        letter-spacing: -1px;
    }

    .age {
        font-size: 8px;
        padding: 6px;
    }

    .hero {
        margin: 17px 0 30px;
        padding: 16px;
        box-shadow: 5px 5px 0 var(--ink);
    }

    .hero h1 {
        font-size: 25px !important;
    }

    .hero p {
        font-size: 14px;
    }

    .hero-image img {
        height: auto;
        aspect-ratio: 16 / 6;
    }

    .section-title {
        font-size: 14px;
    }

    .grid:has(.card.top) .card.top {
        grid-template-columns: 92px minmax(0, 1fr);
        gap: 11px;
        min-height: 0;
        padding: 10px;
    }

    .grid:has(.card.top) .card.top .logo-box {
        width: 92px;
        min-height: 115px;
    }

    .grid:has(.card.top) .card.top .name {
        font-size: 17px;
    }

    .grid:has(.card.top) .card.top .desc {
        font-size: 12px;
        -webkit-line-clamp: 4;
        line-clamp: 4;
    }

    .grid:not(:has(.card.top)) {
        grid-template-columns: 1fr;
        gap: 12px;
    }

    .grid:not(:has(.card.top)) .card {
        display: grid;
        grid-template-columns: 100px minmax(0, 1fr);
    }

    .grid:not(:has(.card.top)) .logo-box {
        width: 100px;
        height: 100%;
        min-height: 115px;
        border-bottom: 0;
        border-right: 3px solid var(--ink);
    }

    .grid:not(:has(.card.top)) .listing-content {
        padding: 12px;
    }

    .grid:not(:has(.card.top)) .name {
        font-size: 17px;
    }

    .grid:not(:has(.card.top)) .desc {
        font-size: 12px;
        -webkit-line-clamp: 4;
        line-clamp: 4;
    }

    .visit {
        padding: 8px 10px;
        font-size: 10px;
    }
}

/* SMALL MOBILE */

@media(max-width: 380px) {
    .grid:has(.card.top) .card.top {
        grid-template-columns: 76px minmax(0, 1fr);
        gap: 9px;
    }

    .grid:has(.card.top) .card.top .logo-box {
        width: 76px;
        min-height: 100px;
    }

    .grid:not(:has(.card.top)) .card {
        grid-template-columns: 82px minmax(0, 1fr);
    }

    .grid:not(:has(.card.top)) .logo-box {
        width: 82px;
        min-height: 105px;
    }
}

/* LOGO: KEIN HINTERGRUND HINTER DEM ZWEITEN TEIL */

.logo span {
    background: transparent !important;
    color: #ffffff !important;
    padding: 0 !important;
}
```