/* ===== Base ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --color-primary: #00a862;
    --color-primary-dark: #00804d;
    --color-accent: #00c46a;
    --color-text: #1a1a1a;
    --color-text-light: #666666;
    --color-background: #f4f5f3;
    --color-card: #ffffff;
    --color-dark: #000000;
    --shadow: 0 6px 24px rgba(0, 0, 0, 0.10);
    --radius: 12px;
}

body {
    font-family: 'Helvetica Neue', Helvetica, Arial, system-ui, sans-serif;
    background: var(--color-background);
    color: var(--color-text);
    line-height: 1.6;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

main {
    flex: 1;
}

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 20px;
}

a {
    color: var(--color-primary);
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

/* ===== Header (black bar, TechCrunch style) ===== */
.site-header {
    background: var(--color-dark);
    padding: 0;
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 64px;
}

.logo {
    font-size: 1.5rem;
    font-weight: 800;
    color: #ffffff;
    letter-spacing: -0.5px;
    text-transform: uppercase;
}

.logo span {
    color: var(--color-accent);
}

.logo:hover {
    text-decoration: none;
}

.main-nav a {
    color: #b9bdb9;
    margin-left: 28px;
    font-weight: 600;
    font-size: 0.95rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: color 0.2s;
}

.main-nav a:hover {
    color: var(--color-accent);
    text-decoration: none;
}

/* ===== Featured article (hero) ===== */
.featured {
    margin-top: 40px;
}

.featured-card {
    background: var(--color-card);
    border-radius: var(--radius);
    overflow: hidden;
    display: flex;
    align-items: stretch;
    box-shadow: var(--shadow);
    transition: transform 0.2s, box-shadow 0.2s;
}

.featured-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 32px rgba(0, 0, 0, 0.14);
    text-decoration: none;
}

.featured-bild {
    flex: 0 0 55%;
}

.featured-bild picture,
.featured-bild img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.featured-inhalt {
    flex: 1;
    padding: 36px 40px;
    display: flex;
    flex-direction: column;
}

.featured-inhalt h2 {
    font-size: 1.9rem;
    line-height: 1.25;
    margin: 14px 0 16px;
    color: var(--color-text);
    letter-spacing: -0.5px;
}

.featured-inhalt .teaser {
    font-size: 1.05rem;
    flex: 1;
}

/* ===== Section title ===== */
.section-title {
    font-size: 1.6rem;
    font-weight: 800;
    margin: 50px 0 26px;
    padding-bottom: 10px;
    border-bottom: 4px solid var(--color-primary);
    display: inline-block;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* ===== Card grid ===== */
.card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 28px;
    margin-bottom: 60px;
}

.news-card {
    background: var(--color-card);
    border-radius: var(--radius);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.06);
    transition: transform 0.2s, box-shadow 0.2s;
}

.news-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow);
}

.news-card-bild picture,
.news-card-bild img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    display: block;
}

.news-card-inhalt {
    padding: 22px 24px 24px;
    display: flex;
    flex-direction: column;
    flex: 1;
}

.kategorie {
    display: inline-block;
    align-self: flex-start;
    background: var(--color-primary);
    color: #fff;
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    padding: 4px 12px;
    border-radius: 3px;
}

.news-card-inhalt .kategorie {
    margin-bottom: 12px;
}

.news-card h3 {
    font-size: 1.25rem;
    margin-bottom: 12px;
    line-height: 1.35;
    letter-spacing: -0.3px;
}

.news-card h3 a {
    color: var(--color-text);
}

.news-card h3 a:hover {
    color: var(--color-primary);
    text-decoration: none;
}

.teaser {
    color: var(--color-text-light);
    flex: 1;
}

.artikel-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 18px;
    padding-top: 14px;
    border-top: 1px solid #e8eae8;
    font-size: 0.88rem;
    color: var(--color-text-light);
}

.weiterlesen {
    font-weight: 700;
    color: var(--color-primary);
}

.weiterlesen:hover {
    text-decoration: none;
    color: var(--color-primary-dark);
}

/* ===== Article page ===== */
.artikel-seite {
    max-width: 760px;
    background: #ffffff;
    border-radius: var(--radius);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.06);
    padding: 50px 45px 60px;
    margin-top: 40px;
    margin-bottom: 60px;
}

.artikel-seite h1 {
    font-size: 2.2rem;
    line-height: 1.25;
    margin-bottom: 10px;
    letter-spacing: -0.5px;
}

.artikel-datum {
    color: var(--color-text-light);
    font-size: 0.9rem;
    margin-bottom: 30px;
}

.artikel-hero-bild,
.artikel-hero-bild picture {
    width: 100%;
    height: auto;
    border-radius: 10px;
    margin-bottom: 30px;
    display: block;
}

.artikel-hero-bild img {
    width: 100%;
    height: auto;
    border-radius: 10px;
    display: block;
}

.artikel-grafik {
    margin: 24px auto;
    max-width: 600px;
}

.artikel-grafik picture,
.artikel-grafik img {
    width: 100%;
    height: auto;
    border-radius: 10px;
    display: block;
}

.artikel-grafik figcaption {
    margin-top: 10px;
    font-size: 0.85rem;
    color: var(--color-text-light);
    text-align: center;
}

.artikel-seite .lead {
    font-size: 1.2rem;
    font-weight: 500;
    border-left: 4px solid var(--color-primary);
    padding-left: 18px;
    margin-bottom: 26px;
    color: var(--color-text);
}

.artikel-seite h2 {
    font-size: 1.4rem;
    margin: 32px 0 12px;
    letter-spacing: -0.3px;
}

.artikel-seite p {
    margin-bottom: 16px;
}

.artikel-seite ul {
    margin: 0 0 20px 24px;
}

.artikel-seite li {
    margin-bottom: 8px;
}

.zurueck {
    margin-top: 40px;
    font-weight: 700;
}

.quelle {
    margin-top: 30px;
    padding-top: 16px;
    border-top: 1px solid #e8eae8;
    font-size: 0.9rem;
    color: var(--color-text-light);
}

/* ===== Info box (imprint / privacy) ===== */
.info-box {
    background: var(--color-background);
    border: 1px solid #e8eae8;
    border-radius: 8px;
    padding: 18px 20px;
    margin-top: 1rem;
}

.info-box-title {
    font-weight: 700;
    margin-bottom: 8px;
}

.info-box-text {
    margin: 0;
}

/* ===== Recommendations ===== */
.empfehlungen {
    max-width: 760px;
    margin-bottom: 60px;
}

.empfehlungen-titel {
    font-size: 1.4rem;
    font-weight: 800;
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 4px solid var(--color-primary);
    display: inline-block;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.empfehlungen-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.empfehlung-card {
    background: var(--color-card);
    border-radius: var(--radius);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.06);
    transition: transform 0.2s, box-shadow 0.2s;
}

.empfehlung-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow);
    text-decoration: none;
}

.empfehlung-card picture,
.empfehlung-card img {
    width: 100%;
    height: 140px;
    object-fit: cover;
    display: block;
}

.empfehlung-inhalt {
    padding: 16px 18px 20px;
}

.empfehlung-inhalt h3 {
    font-size: 1rem;
    line-height: 1.4;
    color: var(--color-text);
}

/* ===== Footer ===== */
.site-footer {
    background: var(--color-dark);
    color: #8f958f;
    padding: 50px 0 0;
    margin-top: 40px;
    font-size: 0.95rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 40px;
    padding-bottom: 40px;
}

.footer-logo {
    color: #fff;
    font-size: 1.4rem;
}

.footer-logo span {
    color: var(--color-accent);
}

.footer-claim {
    margin-top: 14px;
    max-width: 320px;
    line-height: 1.6;
}

.footer-col h4 {
    color: #fff;
    font-size: 1rem;
    margin-bottom: 14px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.footer-col ul {
    list-style: none;
}

.footer-col li {
    margin-bottom: 10px;
}

.footer-col a {
    color: #8f958f;
    transition: color 0.2s;
}

.footer-col a:hover {
    color: var(--color-accent);
    text-decoration: none;
}

.footer-bottom {
    border-top: 1px solid #1c1f1c;
    padding: 20px 0;
    text-align: center;
    font-size: 0.85rem;
}

/* ===== Responsive ===== */
@media (max-width: 800px) {
    .featured-card {
        flex-direction: column;
    }

    .featured-bild {
        flex: none;
    }

    .featured-inhalt h2 {
        font-size: 1.5rem;
    }
}

@media (max-width: 600px) {
    .main-nav a {
        margin-left: 14px;
        font-size: 0.8rem;
    }

    .logo {
        font-size: 1.2rem;
    }

    .artikel-seite {
        padding: 30px 20px 40px;
    }

    .artikel-seite h1 {
        font-size: 1.7rem;
    }

    .card-grid {
        grid-template-columns: 1fr;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .empfehlungen-grid {
        grid-template-columns: 1fr;
    }
}