/* KIPODE Pillar Pages — Shared Styles
   Verwendet von demografie.html · wirtschaft.html · energie.html · ki-robotik.html
*/
@font-face {
    font-family: 'Inter';
    font-style: normal;
    font-weight: 400;
    font-display: swap;
    src: url('Inter-Regular.woff2') format('woff2');
}
@font-face {
    font-family: 'Inter';
    font-style: normal;
    font-weight: 600;
    font-display: swap;
    src: url('Inter-SemiBold.woff2') format('woff2');
}
@font-face {
    font-family: 'Inter';
    font-style: normal;
    font-weight: 700;
    font-display: swap;
    src: url('Inter-Bold.woff2') format('woff2');
}
@font-face {
    font-family: 'Inter';
    font-style: normal;
    font-weight: 900;
    font-display: swap;
    src: url('Inter-Black.woff2') format('woff2');
}

:root {
    --black: #000;
    --gray-900: #0a0a0a;
    --gray-800: #1a1a1a;
    --gray-700: #2a2a2a;
    --gray-600: #3a3a3a;
    --gray-500: #6a6a6a;
    --gray-400: #9a9a9a;
    --gray-300: #c0c0c0;
    --white: #fff;
    --gold: #c8a415;
    --red: #cc0000;
    --green: #28a745;
    --orange: #ff8c00;
    --teal: #5eead4;
}

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

html { scroll-behavior: smooth; }

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--black);
    color: var(--gray-300);
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
}

/* NAV */
nav.pillar-nav {
    position: sticky; top: 0; z-index: 100;
    background: rgba(0,0,0,0.95);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--gray-800);
}
.pillar-nav-inner {
    max-width: 1200px; margin: 0 auto;
    padding: 1rem 1.5rem;
    display: flex; justify-content: space-between; align-items: center;
    gap: 1.5rem; flex-wrap: wrap;
}
.pillar-logo {
    font-family: Georgia, serif; font-weight: 900; font-size: 1.3rem;
    text-decoration: none; letter-spacing: -0.5px;
}
.pillar-logo .ki { color: var(--white); }
.pillar-logo .po { color: var(--gold); }
.pillar-logo .de { color: var(--red); }
.pillar-nav-links { display: flex; gap: 1.4rem; flex-wrap: wrap; align-items: center; }
.pillar-nav-links a {
    color: var(--gray-400); text-decoration: none;
    font-size: 0.85rem; font-weight: 500;
    transition: color 0.2s;
}
.pillar-nav-links a:hover, .pillar-nav-links a.active { color: var(--gold); }
.pillar-nav-links a.cta {
    padding: 0.5rem 1rem; background: var(--gold); color: var(--black);
    border-radius: 6px; font-weight: 700; font-size: 0.78rem;
    text-transform: uppercase; letter-spacing: 1px;
}
.pillar-nav-links a.cta:hover { background: var(--white); color: var(--black); }

/* DISCLAIMER BAR */
.disclaimer-bar {
    background: linear-gradient(90deg, rgba(200,164,21,0.08), rgba(200,164,21,0.03) 50%, rgba(200,164,21,0.08));
    border-bottom: 1px solid rgba(200,164,21,0.25);
    padding: 0.65rem 1.2rem;
    font-size: 0.78rem; color: var(--gray-400); line-height: 1.5; text-align: center;
}
.disclaimer-bar .disclaimer-inner {
    max-width: 1100px; margin: 0 auto;
    display: flex; flex-wrap: wrap; gap: 0.4rem 1rem;
    justify-content: center; align-items: center;
}
.disclaimer-bar strong { color: var(--gold); font-weight: 700; }
.disclaimer-bar a.korrektur-btn {
    display: inline-flex; align-items: center; gap: 0.35rem;
    padding: 0.3rem 0.85rem;
    background: rgba(200,164,21,0.12);
    border: 1px solid rgba(200,164,21,0.4);
    border-radius: 999px;
    color: var(--gold); text-decoration: none;
    font-weight: 600; font-size: 0.75rem;
    transition: all 0.2s; white-space: nowrap;
}
.disclaimer-bar a.korrektur-btn:hover {
    background: rgba(200,164,21,0.22); border-color: var(--gold); color: #fff;
}

/* BREADCRUMBS */
.breadcrumbs {
    max-width: 900px; margin: 2rem auto 0;
    padding: 0 1.5rem;
    font-size: 0.78rem; color: var(--gray-500);
}
.breadcrumbs a { color: var(--gray-400); text-decoration: none; }
.breadcrumbs a:hover { color: var(--gold); }
.breadcrumbs .sep { margin: 0 0.5rem; color: var(--gray-700); }

/* ARTICLE LAYOUT */
article.pillar {
    max-width: 900px; margin: 0 auto;
    padding: 1.5rem 1.5rem 5rem;
}
.pillar-eyebrow {
    display: inline-block; margin-bottom: 1.2rem;
    padding: 0.4rem 1rem; border-radius: 999px;
    background: rgba(200,164,21,0.1); border: 1px solid rgba(200,164,21,0.4);
    color: var(--gold); font-size: 0.7rem; font-weight: 700;
    text-transform: uppercase; letter-spacing: 1.5px;
}
article.pillar h1 {
    font-family: Georgia, serif;
    font-size: clamp(2rem, 5vw, 3.2rem);
    font-weight: 900; line-height: 1.1;
    color: var(--white); margin: 0.5rem 0 1.2rem;
    letter-spacing: -1px;
}
.pillar-lead {
    font-size: 1.18rem; line-height: 1.7;
    color: var(--gray-300); margin-bottom: 2.5rem;
    border-left: 3px solid var(--gold); padding-left: 1.2rem;
}
article.pillar h2 {
    font-family: Georgia, serif;
    font-size: clamp(1.5rem, 3vw, 2rem);
    font-weight: 800; line-height: 1.25;
    color: var(--white); margin: 3rem 0 1.2rem;
    padding-top: 1.2rem; border-top: 1px solid var(--gray-800);
}
article.pillar h3 {
    font-family: Georgia, serif;
    font-size: 1.25rem; font-weight: 700;
    color: var(--gold); margin: 2rem 0 0.8rem;
}
article.pillar p {
    color: var(--gray-300); line-height: 1.85;
    font-size: 1.04rem; margin-bottom: 1.2rem;
}
article.pillar p strong { color: var(--white); font-weight: 700; }
article.pillar p em { color: var(--gold); font-style: normal; font-weight: 600; }
article.pillar a {
    color: var(--gold); text-decoration: none;
    border-bottom: 1px dotted var(--gold);
    transition: all 0.2s;
}
article.pillar a:hover { color: var(--white); border-bottom-color: var(--white); }
article.pillar ul, article.pillar ol {
    margin: 1rem 0 1.5rem 1.5rem;
    color: var(--gray-300); line-height: 1.85;
}
article.pillar li { margin-bottom: 0.6rem; }

/* STAT CALLOUTS */
.stat-callout {
    display: grid; grid-template-columns: auto 1fr; gap: 1.2rem;
    align-items: center;
    margin: 1.8rem 0;
    padding: 1.4rem 1.6rem;
    background: linear-gradient(135deg, rgba(200,164,21,0.06), rgba(200,164,21,0.02));
    border-left: 4px solid var(--gold); border-radius: 0 10px 10px 0;
}
.stat-callout-num {
    font-family: Georgia, serif; font-size: 2.4rem; font-weight: 900;
    color: var(--gold); line-height: 1; white-space: nowrap;
}
.stat-callout-text { font-size: 0.95rem; color: var(--gray-300); line-height: 1.6; }
.stat-callout-text strong { color: var(--white); }

.stat-callout.red { background: linear-gradient(135deg, rgba(204,0,0,0.06), rgba(204,0,0,0.02)); border-left-color: var(--red); }
.stat-callout.red .stat-callout-num { color: var(--red); }
.stat-callout.green { background: linear-gradient(135deg, rgba(40,167,69,0.06), rgba(40,167,69,0.02)); border-left-color: var(--green); }
.stat-callout.green .stat-callout-num { color: #4ade80; }

/* INFO BOX */
.info-box {
    margin: 1.8rem 0;
    padding: 1.4rem 1.6rem;
    background: rgba(255,255,255,0.03);
    border: 1px solid var(--gray-800); border-radius: 10px;
}
.info-box-title {
    font-size: 0.7rem; font-weight: 700;
    color: var(--gold); text-transform: uppercase; letter-spacing: 1.5px;
    margin-bottom: 0.6rem;
}
.info-box p { font-size: 0.95rem; margin-bottom: 0.8rem; }
.info-box p:last-child { margin-bottom: 0; }

/* QUELLEN */
.sources-block {
    margin: 3rem 0 2rem;
    padding: 1.6rem;
    background: rgba(255,255,255,0.02);
    border: 1px solid var(--gray-800); border-radius: 10px;
}
.sources-block h3 {
    color: var(--gold) !important; font-family: Inter, sans-serif !important;
    font-size: 0.78rem !important; text-transform: uppercase;
    letter-spacing: 1.5px; margin: 0 0 1rem !important;
}
.sources-block ul { list-style: none; margin: 0; padding: 0; }
.sources-block li {
    padding: 0.6rem 0; border-bottom: 1px solid var(--gray-800);
    font-size: 0.85rem; color: var(--gray-400);
}
.sources-block li:last-child { border-bottom: none; }
.sources-block a { color: var(--gray-300) !important; border-bottom: 1px dotted var(--gray-700) !important; }
.sources-block a:hover { color: var(--gold) !important; border-bottom-color: var(--gold) !important; }

/* FAQ */
.faq-block {
    margin: 3rem 0;
    padding: 2rem 0 0;
    border-top: 1px solid var(--gray-800);
}
.faq-block h2 { border-top: none !important; padding-top: 0 !important; margin-top: 0 !important; }
.faq-item {
    margin-bottom: 1.4rem;
    padding: 1.2rem 1.4rem;
    background: rgba(200,164,21,0.03);
    border: 1px solid rgba(200,164,21,0.15); border-radius: 10px;
}
.faq-q {
    font-weight: 700; color: var(--white);
    font-size: 1rem; margin-bottom: 0.6rem;
}
.faq-q::before { content: 'F: '; color: var(--gold); }
.faq-a { color: var(--gray-300); font-size: 0.94rem; line-height: 1.7; }
.faq-a::before { content: 'A: '; color: var(--gold); font-weight: 700; }

/* RELATED PILLARS */
.related-pillars {
    margin: 3rem 0;
    padding-top: 2rem; border-top: 1px solid var(--gray-800);
}
.related-pillars h3 {
    color: var(--white) !important; font-family: Inter, sans-serif !important;
    font-size: 0.85rem !important; text-transform: uppercase; letter-spacing: 1.5px;
    margin: 0 0 1.2rem !important;
}
.related-grid {
    display: grid; grid-template-columns: repeat(3, 1fr); gap: 0.9rem;
}
@media (max-width: 700px) { .related-grid { grid-template-columns: 1fr; } }
.related-card {
    display: block; padding: 1.1rem 1.2rem;
    background: rgba(255,255,255,0.03);
    border: 1px solid var(--gray-800); border-radius: 10px;
    text-decoration: none !important; border-bottom: 1px solid var(--gray-800) !important;
    transition: all 0.2s;
}
.related-card:hover {
    background: rgba(200,164,21,0.06);
    border-color: rgba(200,164,21,0.4) !important;
    transform: translateY(-2px);
}
.related-card-eyebrow {
    font-size: 0.68rem; color: var(--gold); font-weight: 700;
    text-transform: uppercase; letter-spacing: 1px; margin-bottom: 0.3rem;
}
.related-card-title { color: var(--white); font-weight: 700; font-size: 1rem; line-height: 1.3; }

/* CTA BLOCK */
.pillar-cta {
    margin: 3rem 0 1rem;
    padding: 2rem 2rem;
    background: linear-gradient(135deg, rgba(200,164,21,0.08), rgba(200,164,21,0.02));
    border: 1px solid rgba(200,164,21,0.3); border-radius: 14px;
    text-align: center;
}
.pillar-cta h3 {
    color: var(--white) !important; font-family: Georgia, serif !important;
    font-size: 1.4rem !important; margin: 0 0 0.6rem !important;
}
.pillar-cta p { font-size: 0.95rem; color: var(--gray-300); margin-bottom: 1.2rem; }
.pillar-cta-btn {
    display: inline-block; padding: 0.85rem 1.8rem;
    background: var(--gold); color: var(--black);
    font-weight: 700; font-size: 0.9rem;
    border-radius: 8px; text-decoration: none !important; border-bottom: none !important;
    transition: all 0.2s;
}
.pillar-cta-btn:hover { background: var(--white); transform: translateY(-1px); }

/* FOOTER */
footer.pillar-footer {
    border-top: 1px solid var(--gray-800);
    padding: 3rem 1.5rem 2rem;
    background: var(--gray-900);
}
.pillar-footer-inner {
    max-width: 1100px; margin: 0 auto;
    display: grid; grid-template-columns: 1.2fr 1fr 1fr; gap: 2rem;
}
@media (max-width: 800px) { .pillar-footer-inner { grid-template-columns: 1fr; } }
.pillar-footer h4 {
    color: var(--white); font-size: 0.78rem; font-weight: 700;
    text-transform: uppercase; letter-spacing: 1.5px; margin-bottom: 0.9rem;
}
.pillar-footer a {
    display: block; color: var(--gray-400); text-decoration: none;
    font-size: 0.85rem; padding: 0.3rem 0;
}
.pillar-footer a:hover { color: var(--gold); }
.pillar-footer-bottom {
    max-width: 1100px; margin: 2.4rem auto 0; padding-top: 1.5rem;
    border-top: 1px solid var(--gray-800);
    display: flex; justify-content: space-between; flex-wrap: wrap; gap: 1rem;
    font-size: 0.78rem; color: var(--gray-500);
}

/* Responsive */
@media (max-width: 640px) {
    .pillar-nav-links { gap: 0.9rem; }
    .pillar-nav-links a { font-size: 0.78rem; }
    .stat-callout { grid-template-columns: 1fr; text-align: left; gap: 0.4rem; }
    .stat-callout-num { font-size: 2rem; }
}