/* ============================================
   HeimSportHelden.de - Stylesheet
   Modern Magazine / Sport & Health
   ============================================ */

/* --- CSS Variables --- */
:root {
    --color-primary: #1a5c38;
    --color-primary-dark: #0f3d24;
    --color-primary-light: #2d8f5e;
    --color-accent: #e8a838;
    --color-accent-dark: #c98a1e;
    --color-accent-light: #f5c96a;
    --color-bg: #faf9f6;
    --color-bg-alt: #f0efe9;
    --color-bg-card: #ffffff;
    --color-text: #1c1c1c;
    --color-text-light: #555555;
    --color-text-muted: #888888;
    --color-border: #e0ddd5;
    --color-border-light: #eceae4;
    --color-success: #2d8f5e;
    --color-error: #c0392b;
    --color-affiliate: #e8a838;
    --color-affiliate-bg: #fef9ed;
    
    --font-heading: 'Outfit', system-ui, -apple-system, sans-serif;
    --font-body: 'Source Sans 3', system-ui, -apple-system, sans-serif;
    --font-mono: 'JetBrains Mono', 'Fira Code', monospace;
    
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.06);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.08);
    --shadow-lg: 0 8px 30px rgba(0,0,0,0.1);
    --shadow-xl: 0 16px 50px rgba(0,0,0,0.12);
    
    --max-width: 1280px;
    --content-width: 780px;
    --sidebar-width: 340px;
    --gap: 2rem;
}

/* --- Reset --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
    font-family: var(--font-body);
    color: var(--color-text);
    background: var(--color-bg);
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--color-primary); text-decoration: none; transition: color 0.2s; }
a:hover { color: var(--color-primary-light); }
ul, ol { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
input, textarea, select { font-family: inherit; font-size: inherit; }

/* --- Typography --- */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.25;
    color: var(--color-text);
}
h1 { font-size: clamp(1.8rem, 4vw, 2.8rem); }
h2 { font-size: clamp(1.4rem, 3vw, 2rem); }
h3 { font-size: clamp(1.2rem, 2.5vw, 1.5rem); }

/* --- Layout --- */
.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 1.5rem;
}
.content-grid {
    display: grid;
    grid-template-columns: 1fr var(--sidebar-width);
    gap: var(--gap);
    align-items: start;
}
@media (max-width: 960px) {
    .content-grid {
        grid-template-columns: 1fr;
    }
}

/* ============================
   HEADER & NAVIGATION
   ============================ */
.site-header {
    background: #ffffff;
    border-bottom: 1px solid var(--color-border);
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: var(--shadow-sm);
}
.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
    gap: 2rem;
}
.site-logo {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1.4rem;
    color: var(--color-primary-dark);
    white-space: nowrap;
}
.site-logo img, .site-logo svg {
    width: 40px;
    height: 40px;
}
.site-logo span.logo-accent {
    color: var(--color-accent);
}

/* Main Navigation */
.main-nav { display: flex; align-items: center; }
.main-nav__list {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}
.main-nav__link {
    display: block;
    padding: 0.5rem 0.9rem;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.92rem;
    color: var(--color-text);
    border-radius: var(--radius-sm);
    transition: all 0.2s;
    letter-spacing: -0.01em;
}
.main-nav__link:hover {
    background: var(--color-bg-alt);
    color: var(--color-primary);
}
.main-nav__link.menu-affiliate-cta {
    background: var(--color-accent);
    color: #fff;
    font-weight: 700;
    padding: 0.5rem 1.1rem;
    border-radius: var(--radius-md);
}
.main-nav__link.menu-affiliate-cta:hover {
    background: var(--color-accent-dark);
    color: #fff;
}

/* Search Toggle */
.header-search {
    display: flex;
    align-items: center;
}
.search-toggle {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm);
    color: var(--color-text-light);
    transition: all 0.2s;
}
.search-toggle:hover {
    background: var(--color-bg-alt);
    color: var(--color-primary);
}

/* Mobile Menu */
.mobile-toggle {
    display: none;
    width: 44px;
    height: 44px;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 5px;
}
.mobile-toggle span {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--color-text);
    transition: all 0.3s;
    border-radius: 2px;
}
@media (max-width: 768px) {
    .mobile-toggle { display: flex; }
    .main-nav {
        position: fixed;
        top: 72px;
        left: 0;
        right: 0;
        background: #fff;
        padding: 1rem;
        border-bottom: 1px solid var(--color-border);
        transform: translateY(-120%);
        transition: transform 0.3s;
        box-shadow: var(--shadow-lg);
    }
    .main-nav.is-open { transform: translateY(0); }
    .main-nav__list { flex-direction: column; align-items: stretch; }
    .main-nav__link { padding: 0.75rem 1rem; font-size: 1rem; }
}

/* Search Overlay */
.search-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0,0,0,0.6);
    z-index: 2000;
    display: none;
    align-items: flex-start;
    justify-content: center;
    padding-top: 15vh;
    backdrop-filter: blur(4px);
}
.search-overlay.is-open { display: flex; }
.search-overlay__inner {
    background: #fff;
    border-radius: var(--radius-lg);
    padding: 2rem;
    width: 90%;
    max-width: 600px;
    box-shadow: var(--shadow-xl);
}
.search-overlay input {
    width: 100%;
    padding: 1rem 1.2rem;
    font-size: 1.2rem;
    border: 2px solid var(--color-border);
    border-radius: var(--radius-md);
    outline: none;
    transition: border-color 0.2s;
}
.search-overlay input:focus {
    border-color: var(--color-primary);
}

/* ============================
   HERO SECTION (Startseite)
   ============================ */
.hero {
    position: relative;
    background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 50%, var(--color-primary-light) 100%);
    color: #fff;
    padding: 4rem 0;
    overflow: hidden;
}
.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(232,168,56,0.15) 0%, transparent 70%);
    border-radius: 50%;
}
.hero__grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 3rem;
    align-items: center;
}
.hero__tag {
    display: inline-block;
    background: rgba(255,255,255,0.15);
    padding: 0.3rem 0.9rem;
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 0.03em;
    text-transform: uppercase;
    margin-bottom: 1rem;
    backdrop-filter: blur(4px);
}
.hero__title {
    font-size: clamp(2rem, 5vw, 3.2rem);
    line-height: 1.15;
    margin-bottom: 1rem;
    color: #fff;
}
.hero__excerpt {
    font-size: 1.1rem;
    opacity: 0.9;
    margin-bottom: 1.5rem;
    line-height: 1.6;
}
.hero__link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--color-accent);
    color: #fff;
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius-md);
    font-weight: 700;
    font-family: var(--font-heading);
    transition: all 0.2s;
}
.hero__link:hover {
    background: var(--color-accent-dark);
    color: #fff;
    transform: translateY(-1px);
}
.hero__image {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
    aspect-ratio: 16/10;
    object-fit: cover;
}
@media (max-width: 768px) {
    .hero__grid { grid-template-columns: 1fr; }
    .hero__image { max-height: 250px; }
    .hero { padding: 2.5rem 0; }
}

/* ============================
   BIOGENA CTA BANNER (Startseite)
   ============================ */
.biogena-banner {
    background: linear-gradient(135deg, var(--color-affiliate-bg) 0%, #fff8e7 100%);
    border: 2px solid var(--color-accent);
    border-radius: var(--radius-lg);
    padding: 2.5rem;
    margin: 3rem 0;
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 2rem;
    align-items: center;
    position: relative;
    overflow: hidden;
}
.biogena-banner::before {
    content: '';
    position: absolute;
    top: -30%;
    right: -5%;
    width: 200px;
    height: 200px;
    background: radial-gradient(circle, rgba(232,168,56,0.12) 0%, transparent 70%);
    border-radius: 50%;
}
.biogena-banner__title {
    font-size: 1.4rem;
    margin-bottom: 0.5rem;
}
.biogena-banner__text {
    color: var(--color-text-light);
    margin-bottom: 1rem;
}
.biogena-banner__coupon {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: #fff;
    border: 1px dashed var(--color-accent);
    padding: 0.4rem 1rem;
    border-radius: var(--radius-sm);
    font-weight: 600;
}
.biogena-banner__coupon code {
    color: var(--color-accent-dark);
    font-family: var(--font-mono);
    font-size: 1.05rem;
    font-weight: 700;
}
.biogena-banner__cta {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--color-accent);
    color: #fff;
    padding: 0.85rem 1.8rem;
    border-radius: var(--radius-md);
    font-weight: 700;
    font-family: var(--font-heading);
    font-size: 1.05rem;
    white-space: nowrap;
    transition: all 0.2s;
}
.biogena-banner__cta:hover {
    background: var(--color-accent-dark);
    color: #fff;
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}
.biogena-banner__disclaimer {
    grid-column: 1 / -1;
    font-size: 0.78rem;
    color: var(--color-text-muted);
    margin-top: -0.5rem;
}
.biogena-banner__disclaimer a { color: var(--color-text-muted); text-decoration: underline; }
@media (max-width: 768px) {
    .biogena-banner { grid-template-columns: 1fr; padding: 1.5rem; }
}

/* ============================
   ARTICLE CARDS
   ============================ */
.posts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 1.5rem;
}
.card {
    background: var(--color-bg-card);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: all 0.3s;
    display: flex;
    flex-direction: column;
    border: 1px solid var(--color-border-light);
}
.card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}
.card__image {
    aspect-ratio: 16/9;
    overflow: hidden;
}
.card__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s;
}
.card:hover .card__image img {
    transform: scale(1.05);
}
.card__body {
    padding: 1.25rem;
    flex: 1;
    display: flex;
    flex-direction: column;
}
.card__category {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-primary);
    margin-bottom: 0.5rem;
}
.card__title {
    font-size: 1.1rem;
    font-weight: 700;
    line-height: 1.35;
    margin-bottom: 0.5rem;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.card__title a {
    color: var(--color-text);
}
.card__title a:hover {
    color: var(--color-primary);
}
.card__excerpt {
    font-size: 0.9rem;
    color: var(--color-text-light);
    line-height: 1.6;
    margin-bottom: 0.75rem;
    flex: 1;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.card__meta {
    display: flex;
    align-items: center;
    gap: 1rem;
    font-size: 0.8rem;
    color: var(--color-text-muted);
    padding-top: 0.75rem;
    border-top: 1px solid var(--color-border-light);
}

/* ============================
   SINGLE POST
   ============================ */
.post-header {
    padding: 2.5rem 0 1.5rem;
}
.post-header__category {
    display: inline-block;
    background: var(--color-primary);
    color: #fff;
    padding: 0.25rem 0.75rem;
    border-radius: var(--radius-sm);
    font-size: 0.78rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    margin-bottom: 1rem;
}
.post-header__title {
    margin-bottom: 1rem;
    max-width: var(--content-width);
}
.post-header__meta {
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
    color: var(--color-text-muted);
    font-size: 0.9rem;
}
.post-featured-image {
    border-radius: var(--radius-lg);
    overflow: hidden;
    margin-bottom: 2rem;
    max-height: 500px;
}
.post-featured-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Article Content */
.post-content {
    font-size: 1.05rem;
    line-height: 1.8;
    max-width: var(--content-width);
}
.post-content h2 {
    margin: 2.5rem 0 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid var(--color-border-light);
}
.post-content h3 {
    margin: 2rem 0 0.75rem;
}
.post-content p {
    margin-bottom: 1.2rem;
}
.post-content ul, .post-content ol {
    margin: 1rem 0 1.5rem 1.5rem;
}
.post-content ul { list-style: disc; }
.post-content ol { list-style: decimal; }
.post-content li {
    margin-bottom: 0.4rem;
    padding-left: 0.3rem;
}
.post-content blockquote {
    border-left: 4px solid var(--color-primary);
    background: var(--color-bg-alt);
    padding: 1.25rem 1.5rem;
    margin: 1.5rem 0;
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
    font-style: italic;
    color: var(--color-text-light);
}
.post-content a {
    color: var(--color-primary);
    text-decoration: underline;
    text-underline-offset: 2px;
}
.post-content img {
    border-radius: var(--radius-md);
    margin: 1.5rem 0;
}
.post-content table {
    width: 100%;
    border-collapse: collapse;
    margin: 1.5rem 0;
    font-size: 0.95rem;
}
.post-content th, .post-content td {
    padding: 0.75rem 1rem;
    border: 1px solid var(--color-border);
    text-align: left;
}
.post-content th {
    background: var(--color-bg-alt);
    font-weight: 700;
}
.post-content .source-ref {
    font-size: 0.85rem;
    color: var(--color-text-muted);
    border-top: 1px solid var(--color-border-light);
    padding-top: 1rem;
    margin-top: 2rem;
}
.post-content .auto-link {
    text-decoration: none;
    border-bottom: 1px dashed var(--color-primary-light);
}

/* Tags */
.post-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin: 2rem 0;
}
.post-tags a {
    display: inline-block;
    padding: 0.3rem 0.75rem;
    background: var(--color-bg-alt);
    border-radius: var(--radius-sm);
    font-size: 0.82rem;
    color: var(--color-text-light);
    transition: all 0.2s;
}
.post-tags a:hover {
    background: var(--color-primary);
    color: #fff;
}

/* ============================
   SIDEBAR
   ============================ */
.sidebar {
    position: sticky;
    top: 88px;
}
.sidebar-widget {
    background: var(--color-bg-card);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    margin-bottom: 1.5rem;
    border: 1px solid var(--color-border-light);
}
.sidebar-widget__title {
    font-size: 0.95rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--color-text);
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid var(--color-primary);
    display: inline-block;
}
.sidebar-post {
    display: flex;
    gap: 0.75rem;
    padding: 0.6rem 0;
    border-bottom: 1px solid var(--color-border-light);
}
.sidebar-post:last-child { border: none; }
.sidebar-post__image {
    width: 70px;
    height: 52px;
    border-radius: var(--radius-sm);
    overflow: hidden;
    flex-shrink: 0;
}
.sidebar-post__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.sidebar-post__title {
    font-size: 0.85rem;
    font-weight: 600;
    line-height: 1.35;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.sidebar-post__title a { color: var(--color-text); }
.sidebar-post__title a:hover { color: var(--color-primary); }

/* ============================
   AFFILIATE BOX
   ============================ */
.affiliate-box {
    background: var(--color-affiliate-bg);
    border: 2px solid var(--color-accent);
    border-radius: var(--radius-lg);
    overflow: hidden;
    margin: 2rem 0;
    position: relative;
}
.affiliate-box__badge {
    position: absolute;
    top: 0;
    right: 1rem;
    background: var(--color-accent);
    color: #fff;
    padding: 0.25rem 0.75rem;
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-radius: 0 0 var(--radius-sm) var(--radius-sm);
}
.affiliate-box__inner {
    padding: 1.5rem;
}
.affiliate-box__title {
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
    color: var(--color-text);
}
.affiliate-box__text {
    font-size: 0.92rem;
    color: var(--color-text-light);
    margin-bottom: 1rem;
    line-height: 1.6;
}
.affiliate-box__coupon {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-wrap: wrap;
    margin-bottom: 1rem;
}
.affiliate-box__coupon-label {
    font-size: 0.85rem;
    color: var(--color-text-light);
}
.affiliate-box__coupon-code {
    display: inline-block;
    background: #fff;
    border: 1px dashed var(--color-accent);
    padding: 0.3rem 0.75rem;
    border-radius: var(--radius-sm);
    font-family: var(--font-mono);
    font-weight: 700;
    color: var(--color-accent-dark);
    font-size: 1rem;
    letter-spacing: 0.02em;
}
.affiliate-box__cta {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--color-accent);
    color: #fff;
    padding: 0.7rem 1.5rem;
    border-radius: var(--radius-md);
    font-weight: 700;
    font-family: var(--font-heading);
    font-size: 0.95rem;
    transition: all 0.2s;
}
.affiliate-box__cta:hover {
    background: var(--color-accent-dark);
    color: #fff;
    transform: translateY(-1px);
}
.affiliate-box__disclaimer {
    padding: 0.6rem 1.5rem;
    background: rgba(0,0,0,0.03);
    font-size: 0.72rem;
    color: var(--color-text-muted);
}
.affiliate-box__disclaimer a { color: var(--color-text-muted); text-decoration: underline; }

.affiliate-box--sidebar {
    margin: 0 0 1.5rem;
}

/* ============================
   BREADCRUMBS
   ============================ */
.breadcrumbs {
    padding: 1rem 0;
    font-size: 0.82rem;
}
.breadcrumbs ol {
    display: flex;
    flex-wrap: wrap;
    gap: 0.25rem;
}
.breadcrumbs li::after {
    content: '›';
    margin-left: 0.4rem;
    color: var(--color-text-muted);
}
.breadcrumbs li:last-child::after { content: ''; }
.breadcrumbs a { color: var(--color-text-muted); }
.breadcrumbs a:hover { color: var(--color-primary); }
.breadcrumbs li:last-child span { color: var(--color-text); font-weight: 600; }

/* ============================
   SECTION HEADINGS
   ============================ */
.section-heading {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}
.section-heading h2 {
    font-size: 1.3rem;
    white-space: nowrap;
}
.section-heading::after {
    content: '';
    flex: 1;
    height: 2px;
    background: var(--color-border-light);
}
.section-heading a {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-primary);
    white-space: nowrap;
}

/* ============================
   RELATED POSTS
   ============================ */
.related-posts {
    background: var(--color-bg-alt);
    padding: 3rem 0;
    margin-top: 3rem;
}

/* ============================
   PAGINATION
   ============================ */
.pagination {
    display: flex;
    justify-content: center;
    gap: 0.3rem;
    margin: 2.5rem 0;
}
.pagination a, .pagination span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    padding: 0 0.5rem;
    border-radius: var(--radius-sm);
    font-weight: 600;
    font-size: 0.9rem;
    transition: all 0.2s;
}
.pagination a {
    background: var(--color-bg-card);
    color: var(--color-text);
    border: 1px solid var(--color-border);
}
.pagination a:hover {
    background: var(--color-primary);
    color: #fff;
    border-color: var(--color-primary);
}
.pagination .current {
    background: var(--color-primary);
    color: #fff;
}

/* ============================
   FOOTER
   ============================ */
.site-footer {
    background: var(--color-primary-dark);
    color: rgba(255,255,255,0.8);
    padding: 3rem 0 0;
    margin-top: 4rem;
}
.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 2rem;
    padding-bottom: 2rem;
}
.footer-col h4 {
    color: #fff;
    font-size: 1rem;
    margin-bottom: 1rem;
    font-weight: 700;
}
.footer-about p {
    font-size: 0.9rem;
    line-height: 1.6;
    margin-bottom: 1rem;
}
.footer-col ul li {
    margin-bottom: 0.4rem;
}
.footer-col a {
    color: rgba(255,255,255,0.7);
    font-size: 0.9rem;
    transition: color 0.2s;
}
.footer-col a:hover { color: var(--color-accent); }
.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding: 1.25rem 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
    font-size: 0.82rem;
}
.footer-bottom a { color: rgba(255,255,255,0.6); }
.footer-bottom a:hover { color: var(--color-accent); }
@media (max-width: 768px) {
    .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 480px) {
    .footer-grid { grid-template-columns: 1fr; }
}

/* ============================
   COOKIE CONSENT
   ============================ */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--color-primary-dark);
    color: #fff;
    padding: 1.25rem 2rem;
    z-index: 9999;
    display: none;
    box-shadow: 0 -4px 20px rgba(0,0,0,0.2);
}
.cookie-banner.is-visible { display: block; }
.cookie-banner__inner {
    max-width: var(--max-width);
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
    flex-wrap: wrap;
}
.cookie-banner__text {
    font-size: 0.88rem;
    line-height: 1.5;
    flex: 1;
    min-width: 280px;
}
.cookie-banner__text a { color: var(--color-accent-light); text-decoration: underline; }
.cookie-banner__actions {
    display: flex;
    gap: 0.5rem;
    flex-shrink: 0;
}
.cookie-btn {
    padding: 0.55rem 1.2rem;
    border-radius: var(--radius-sm);
    font-weight: 600;
    font-size: 0.85rem;
    transition: all 0.2s;
    font-family: var(--font-heading);
}
.cookie-btn--accept {
    background: var(--color-accent);
    color: #fff;
}
.cookie-btn--accept:hover { background: var(--color-accent-dark); }
.cookie-btn--essential {
    background: rgba(255,255,255,0.15);
    color: #fff;
}
.cookie-btn--essential:hover { background: rgba(255,255,255,0.25); }

/* ============================
   AFFILIATE POPUP
   ============================ */
.aff-popup-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0,0,0,0.55);
    z-index: 8000;
    display: none;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(3px);
}
.aff-popup-overlay.is-visible { display: flex; }
.aff-popup {
    background: #fff;
    border-radius: var(--radius-xl);
    padding: 2.5rem;
    max-width: 480px;
    width: 90%;
    text-align: center;
    position: relative;
    box-shadow: var(--shadow-xl);
    animation: popIn 0.35s ease-out;
}
@keyframes popIn {
    from { transform: scale(0.9) translateY(10px); opacity: 0; }
    to { transform: scale(1) translateY(0); opacity: 1; }
}
.aff-popup__close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    color: var(--color-text-muted);
    transition: all 0.2s;
    font-size: 1.2rem;
}
.aff-popup__close:hover {
    background: var(--color-bg-alt);
    color: var(--color-text);
}
.aff-popup__emoji { font-size: 2.5rem; margin-bottom: 0.75rem; }
.aff-popup__title {
    font-size: 1.35rem;
    font-weight: 800;
    margin-bottom: 0.5rem;
}
.aff-popup__text {
    color: var(--color-text-light);
    font-size: 0.95rem;
    margin-bottom: 1.25rem;
    line-height: 1.6;
}
.aff-popup__coupon {
    background: var(--color-affiliate-bg);
    border: 2px dashed var(--color-accent);
    border-radius: var(--radius-md);
    padding: 0.75rem 1.5rem;
    margin-bottom: 1.25rem;
    display: inline-block;
}
.aff-popup__coupon-code {
    font-family: var(--font-mono);
    font-size: 1.3rem;
    font-weight: 800;
    color: var(--color-accent-dark);
    letter-spacing: 0.03em;
}
.aff-popup__coupon-label {
    display: block;
    font-size: 0.8rem;
    color: var(--color-text-muted);
    margin-top: 0.2rem;
}
.aff-popup .affiliate-box__cta {
    width: 100%;
    justify-content: center;
    padding: 0.85rem;
    font-size: 1rem;
}
.aff-popup__disclaimer {
    font-size: 0.72rem;
    color: var(--color-text-muted);
    margin-top: 0.75rem;
}
.aff-popup__disclaimer a { color: var(--color-text-muted); text-decoration: underline; }

/* ============================
   PAGES (Impressum etc.)
   ============================ */
.page-content {
    max-width: var(--content-width);
    margin: 0 auto;
    padding: 2rem 0 4rem;
}
.page-content h2 { margin: 2rem 0 1rem; }
.page-content h3 { margin: 1.5rem 0 0.75rem; }
.page-content h4 { margin: 1.2rem 0 0.5rem; font-size: 1.05rem; }
.page-content p { margin-bottom: 1rem; line-height: 1.7; }

/* ============================
   404
   ============================ */
.error-page {
    text-align: center;
    padding: 5rem 1rem;
}
.error-page__code {
    font-size: 8rem;
    font-weight: 900;
    color: var(--color-border);
    line-height: 1;
    font-family: var(--font-heading);
}
.error-page__title {
    font-size: 1.5rem;
    margin: 1rem 0;
}
.error-page__text {
    color: var(--color-text-light);
    margin-bottom: 2rem;
}
.error-page__link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--color-primary);
    color: #fff;
    padding: 0.7rem 1.5rem;
    border-radius: var(--radius-md);
    font-weight: 700;
    transition: all 0.2s;
}
.error-page__link:hover { background: var(--color-primary-dark); color: #fff; }

/* ============================
   UTILITIES
   ============================ */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0,0,0,0);
    border: 0;
}
.text-center { text-align: center; }
.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mb-4 { margin-bottom: 2rem; }
.mt-2 { margin-top: 1rem; }
.mt-4 { margin-top: 2rem; }

/* ============================
   PRINT STYLES
   ============================ */
@media print {
    .site-header, .site-footer, .sidebar, .cookie-banner, 
    .aff-popup-overlay, .affiliate-box, .biogena-banner,
    .related-posts, .search-overlay { display: none !important; }
    body { font-size: 12pt; color: #000; background: #fff; }
    a { color: #000; text-decoration: underline; }
}