:root {
    --accent: #128c46;
    --accent-dark: #0a5c2e;
    --accent2: #9EC5A8;
    --dark: #1a1a1a;
    --muted: #6b7280;
    --light: #f2f3f4;
    --white: #ffffff;
    --pad: 70px;
}

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

body {
    font-family: "Frutiger", Arial, sans-serif;
    background: #e6e7e8;
    color: var(--dark);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

/* ══ HERO ══ */
.vp-hero {
    background: var(--light);
    padding: 60px var(--pad) 50px;
    position: relative;
    overflow: hidden;
    width: 100%;
    box-sizing: border-box;
}

.vp-hero-clip { display: none; }

.vp-hero::before { display: none; }
.vp-hero::after  { display: none; }

.vp-hero-inner {
    position: relative; z-index: 1;
}
.vp-hero-label {
    display: inline-flex; align-items: center; gap: 8px;
    font-size: 0.68rem; font-weight: 700;
    letter-spacing: 0.16em; text-transform: uppercase;
    color: var(--muted);
    margin-bottom: 20px;
}
.vp-hero-label::before {
    content: ''; width: 28px; height: 1.5px;
    background: var(--accent);
}
.vp-hero h1 {
    font-size: clamp(1.8rem, 3vw, 2.6rem);
    font-weight: 700; color: var(--dark);
    line-height: 1.15; letter-spacing: -0.02em;
    margin-bottom: 16px; margin-top: 0;
}
.vp-hero-text {
    font-size: 0.92rem; color: #444;
    line-height: 1.7; max-width: 100%;
    padding-left: 1.25rem;
    border-left: 2px solid var(--accent);
}

.vp-card-ort {
    font-size: 0.75rem;
    color: #888;
    margin: 0 0 0.5rem 0;
}

.vp-hero-stats {
    display: flex; gap: 48px;
    margin-top: 32px;
}
.vp-hero-stat span {
    display: block;
    font-size: 2rem; font-weight: 700;
    color: var(--accent); letter-spacing: -0.02em;
    line-height: 1;
}
.vp-hero-stat small {
    font-size: 0.75rem; color: var(--muted);
    text-transform: uppercase; letter-spacing: 0.1em;
    display: block; margin-top: 4px;
}

/* ══ LABELS / HEADINGS ══ */
.vp-section-label {
    font-size: 0.68rem; font-weight: 700;
    letter-spacing: 0.14em; text-transform: uppercase;
    color: var(--accent); margin-bottom: 10px;
}
.vp-section-heading {
    font-size: clamp(1.3rem, 2vw, 1.7rem);
    font-weight: 700; color: var(--dark);
    line-height: 1.2; margin-bottom: 20px; margin-top: 0;
}

/* ══ FEATURED PUBLIKATION ══ */
.vp-featured {
    background: var(--white);
    padding: 24px var(--pad) 32px;
}

.vp-featured-card {
    background: var(--light);
    border-radius: 16px;
    overflow: hidden;
    display: grid;
    grid-template-columns: 0.55fr 1.4fr;
    min-height: 320px;
    position: relative;
    max-width: 100%;
}
.vp-featured-visual {
    background: linear-gradient(135deg, var(--accent-dark) 0%, var(--accent) 60%, #1db954 100%);
    display: flex; align-items: center; justify-content: center;
    position: relative; overflow: hidden;
    padding: 40px;
}
.vp-featured-visual::before {
    content: '';
    position: absolute; inset: 0;
    background: repeating-linear-gradient(
            45deg,
            rgba(255,255,255,0.03) 0px,
            rgba(255,255,255,0.03) 1px,
            transparent 1px,
            transparent 20px
    );
}
.vp-featured-doc {
    position: relative; z-index: 1;
    background: var(--white);
    border-radius: 8px;
    width: 120px; height: 160px;
    box-shadow: 0 20px 60px rgba(0,0,0,0.3);
    display: flex; flex-direction: column;
    overflow: hidden;
}
.vp-featured-doc-header {
    background: var(--accent);
    height: 6px;
}
.vp-featured-doc-body {
    padding: 14px 12px; flex: 1;
    display: flex; flex-direction: column; gap: 6px;
}
.vp-featured-doc-line {
    height: 6px; border-radius: 3px;
    background: var(--light);
}
.vp-featured-doc-line.short { width: 60%; }
.vp-featured-doc-line.medium { width: 80%; }
.vp-featured-doc-line.accent { background: rgba(18,140,70,0.2); width: 45%; }
.vp-featured-badge {
    position: absolute; top: 20px; right: 20px;
    background: rgba(255,255,255,0.15);
    border: 1px solid rgba(255,255,255,0.25);
    border-radius: 999px;
    padding: 5px 14px;
    font-size: 0.65rem; font-weight: 700;
    letter-spacing: 0.1em; text-transform: uppercase;
    color: rgba(255,255,255,0.8);
}

.vp-featured-content {
    padding: 40px 44px;
    display: flex; flex-direction: column; justify-content: center;
    min-width: 0;
    overflow: hidden;
}
.vp-pub-type {
    display: inline-flex; align-items: center; gap: 6px;
    font-size: 0.65rem; font-weight: 700;
    letter-spacing: 0.12em; text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 14px;
}
.vp-pub-type::before {
    content: ''; width: 8px; height: 8px;
    border-radius: 50%; background: var(--accent);
}
.vp-featured-content h2 {
    font-size: 1.3rem; font-weight: 700;
    color: var(--dark); line-height: 1.25;
    margin-bottom: 14px;
    word-break: break-word;
}
.vp-featured-content p {
    font-size: 0.88rem; color: var(--muted);
    line-height: 1.7; margin-bottom: 24px;
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 4;
    -webkit-box-orient: vertical;
}
.vp-featured-meta {
    display: flex; gap: 20px; margin-bottom: 28px;
    flex-wrap: wrap;
}
.vp-meta-item {
    font-size: 0.75rem; color: var(--muted);
    display: flex; align-items: center; gap: 5px;
}
.vp-meta-item strong {
    color: var(--dark); font-weight: 600;
}
.vp-btn-primary {
    display: inline-flex; align-items: center; gap: 8px;
    background: var(--accent); color: var(--white);
    font-family: "Frutiger", Arial, sans-serif;
    font-size: 0.85rem; font-weight: 700;
    text-decoration: none; padding: 11px 24px;
    border-radius: 8px; width: fit-content;
    transition: background 0.2s, transform 0.15s;
}
.vp-btn-primary:hover { background: var(--accent-dark); transform: translateY(-1px); }

/* ══ FILTER + GRID ══ */
.vp-publikationen {
    background: #e6e7e8;
    padding: 24px var(--pad) 32px;
}

.vp-filter-bar {
    display: flex; align-items: center; gap: 10px;
    flex-wrap: wrap; margin-bottom: 40px;
}
.vp-filter-label {
    font-size: 0.72rem; font-weight: 700;
    letter-spacing: 0.1em; text-transform: uppercase;
    color: var(--muted); margin-right: 6px;
}
.vp-filter-btn {
    padding: 7px 18px; border-radius: 999px;
    font-family: "Frutiger", Arial, sans-serif;
    font-size: 0.78rem; font-weight: 600;
    border: 1.5px solid rgba(0,0,0,0.12);
    background: var(--white); color: var(--muted);
    cursor: pointer; transition: all 0.15s;
}
.vp-filter-btn:hover {
    border-color: var(--accent); color: var(--accent);
}
.vp-filter-btn.active {
    background: var(--accent); color: var(--white);
    border-color: var(--accent);
}

.vp-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

/* Publikations-Karte */
.vp-card {
    background: var(--white);
    border-radius: 12px;
    overflow: hidden;
    display: flex; flex-direction: column;
    transition: transform 0.2s, box-shadow 0.2s;
    cursor: pointer;
}
.vp-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 36px rgba(0,0,0,0.1);
}
.vp-card-visual {
    height: 140px;
    background: linear-gradient(135deg, var(--accent-dark), var(--accent));
    position: relative;
    display: flex; align-items: center; justify-content: center;
    overflow: hidden;
}
.vp-card.type-studie .vp-card-visual {
    background: linear-gradient(135deg, #0a3d1f, #128c46);
}
.vp-card.type-whitepaper .vp-card-visual {
    background: linear-gradient(135deg, #1a2a4a, #2a4a8a);
}
.vp-card.type-bericht .vp-card-visual {
    background: linear-gradient(135deg, #2a1a0a, #8a4a1a);
}
.vp-card.type-leitfaden .vp-card-visual {
    background: linear-gradient(135deg, #1a1a2a, #3a2a5a);
}
.vp-card-visual::before {
    content: '';
    position: absolute; inset: 0;
    background: repeating-linear-gradient(
            45deg,
            rgba(255,255,255,0.03) 0px,
            rgba(255,255,255,0.03) 1px,
            transparent 1px,
            transparent 16px
    );
}
.vp-card-doc {
    position: relative; z-index: 1;
    background: var(--white);
    border-radius: 5px;
    width: 70px; height: 94px;
    box-shadow: 0 8px 24px rgba(0,0,0,0.25);
    overflow: hidden;
}
.vp-card-doc-header {
    height: 4px; background: var(--accent);
}
.vp-card.type-whitepaper .vp-card-doc-header { background: #2a4a8a; }
.vp-card.type-bericht .vp-card-doc-header { background: #8a4a1a; }
.vp-card.type-leitfaden .vp-card-doc-header { background: #3a2a5a; }

.vp-card-doc-body {
    padding: 8px 7px;
    display: flex; flex-direction: column; gap: 4px;
}
.vp-card-doc-line {
    height: 4px; border-radius: 2px;
    background: #e8e8e8;
}
.vp-card-doc-line.s { width: 55%; }
.vp-card-doc-line.m { width: 75%; }

.vp-card-year {
    position: absolute; bottom: 12px; right: 14px;
    font-size: 0.62rem; font-weight: 700;
    letter-spacing: 0.1em;
    color: rgba(255,255,255,0.5);
}

.vp-card-body {
    padding: 22px 22px 20px;
    display: flex; flex-direction: column; flex: 1;
}
.vp-card-type {
    font-size: 0.62rem; font-weight: 700;
    letter-spacing: 0.12em; text-transform: uppercase;
    color: var(--accent); margin-bottom: 8px;
}
.vp-card.type-whitepaper .vp-card-type { color: #2a4a8a; }
.vp-card.type-bericht .vp-card-type { color: #8a4a1a; }
.vp-card.type-leitfaden .vp-card-type { color: #3a2a5a; }

.vp-card h3 {
    font-size: 0.95rem; font-weight: 700;
    color: var(--dark); line-height: 1.35;
    margin-bottom: 10px; flex: 1;
}
.vp-card-footer {
    display: flex; align-items: center;
    justify-content: space-between;
    margin-top: 14px; padding-top: 14px;
    border-top: 1px solid var(--light);
}
.vp-card-date {
    font-size: 0.72rem; color: var(--muted);
}
.vp-card-dl {
    display: inline-flex; align-items: center; gap: 5px;
    font-size: 0.72rem; font-weight: 700;
    color: var(--accent); text-decoration: none;
    transition: gap 0.15s;
}
.vp-card-dl:hover { gap: 8px; }

/* ══ KATEGORIEN-ÜBERSICHT ══ */
.vp-kategorien {
    background: var(--white);
    padding: 24px var(--pad) 32px;
}
.vp-kat-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    margin-top: 40px;
}
.vp-kat-card {
    border-radius: 12px;
    padding: 28px 24px;
    display: flex; flex-direction: column; gap: 10px;
    position: relative; overflow: hidden;
    transition: transform 0.2s;
    cursor: pointer;
}
.vp-kat-card:hover { transform: translateY(-3px); }
.vp-kat-card.k1 { background: linear-gradient(135deg, #0a3d1f, #128c46); }
.vp-kat-card.k2 { background: linear-gradient(135deg, #1a2a4a, #2a4a8a); }
.vp-kat-card.k3 { background: linear-gradient(135deg, #2a1a0a, #8a4a1a); }
.vp-kat-card.k4 { background: linear-gradient(135deg, #1a1a2a, #3a2a5a); }
.vp-kat-card::before {
    content: '';
    position: absolute; inset: 0;
    background: repeating-linear-gradient(
            45deg,
            rgba(255,255,255,0.03) 0px,
            rgba(255,255,255,0.03) 1px,
            transparent 1px,
            transparent 16px
    );
}
.vp-kat-count {
    font-size: 2.2rem; font-weight: 700;
    color: rgba(255,255,255,0.9);
    letter-spacing: -0.02em;
    position: relative; z-index: 1;
}
.vp-kat-name {
    font-size: 0.85rem; font-weight: 700;
    color: rgba(255,255,255,0.8);
    position: relative; z-index: 1;
}
.vp-kat-desc {
    font-size: 0.75rem;
    color: rgba(255,255,255,0.45);
    line-height: 1.5;
    position: relative; z-index: 1;
}

/* ══ CTA ══ */
.vp-cta {
    background: var(--accent);
    padding: 60px var(--pad);
    position: relative; overflow: hidden;
}
.vp-cta::before {
    content: '';
    position: absolute; inset: 0;
    background: radial-gradient(ellipse 40% 60% at 90% 50%, rgba(255,255,255,0.08) 0%, transparent 55%);
}
.vp-cta-inner {
    position: relative; z-index: 1;
    display: flex; align-items: center;
    justify-content: space-between; gap: 40px; flex-wrap: wrap;
}
.vp-cta h2 {
    font-size: clamp(1.3rem, 2vw, 1.7rem);
    font-weight: 700; color: var(--white); line-height: 1.2;
}
.vp-cta p { font-size: 0.9rem; color: rgba(255,255,255,0.7); margin-top: 8px; }
.btn-white {
    display: inline-flex; align-items: center; gap: 7px;
    background: var(--white); color: var(--accent);
    font-family: "Frutiger", Arial, sans-serif;
    font-size: 0.9rem; font-weight: 700;
    text-decoration: none; padding: 13px 28px;
    border-radius: 8px; white-space: nowrap;
    transition: background 0.2s, transform 0.15s;
    flex-shrink: 0;
}
.btn-white:hover { background: #f0faf4; transform: translateY(-2px); }

/* ══ RESPONSIVE ══ */
@media (max-width: 1400px) {
    :root { --pad: 40px; }
}
@media (max-width: 1000px) {
    .vp-kat-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 900px) {
    :root { --pad: 24px; }
    .vp-featured-card { grid-template-columns: 1fr; }
    .vp-featured-visual { min-height: 180px; }
    .vp-featured-content { padding: 28px 28px; }
    .vp-featured-content h2 { font-size: 1.15rem; }
    .vp-grid { grid-template-columns: 1fr 1fr; }
    .vp-hero-stats { gap: 28px; }
    .vp-cta-inner { flex-direction: column; align-items: flex-start; }
}
@media (max-width: 768px) {
    :root { --pad: 20px; }
    .vp-hero { padding-top: 40px; padding-bottom: 36px; }
    .vp-featured,
    .vp-publikationen,
    .vp-kategorien { padding-top: 36px; padding-bottom: 36px; }
    .vp-hero h1 { font-size: 1.6rem; }
}
@media (max-width: 560px) {
    .vp-grid { grid-template-columns: 1fr; }
    .vp-kat-grid { grid-template-columns: 1fr 1fr; }
}