/* ── GLOBALE VARIABLEN ── */
:root {
    --accent: #128c46;
    --accent-dark: #0a5c2e;
    --accent2: #9EC5A8;
    --dark: #1a1a1a;
    --muted: #555;
    --light: #f2f3f4;
    --gray-mid: #e0e0e0;
    --white: #ffffff;
    --pad: 70px;
}

/* ── HERO ── */
.hero-wrapper { background: #e6e7e8; }

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

.hero-clip { display: none; }

.hero-text { position: relative; z-index: 1; padding: 0; }

.hero-badge {
    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;
}
.hero-badge::before {
    content: ''; width: 28px; height: 1.5px;
    background: var(--accent);
}

.hero-text 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: 20px; margin-top: 0;
}

.hero-text p {
    font-size: 0.92rem; color: #444;
    line-height: 1.7; max-width: 100%;
    padding-left: 1.25rem;
    border-left: 2px solid var(--accent);
}

/* ── FILTER BAR ── */
.filter-bar {
    padding: 20px var(--pad);
    border-bottom: 1px solid rgba(0,0,0,0.07);
    display: flex; gap: 10px; flex-wrap: wrap; align-items: center;
    background: var(--white);
    position: sticky; top: 0; z-index: 50;
}
.filter-label {
    font-size: 0.68rem; font-weight: 700;
    letter-spacing: 0.14em; text-transform: uppercase;
    color: var(--muted); margin-right: 6px;
}
.filter-btn {
    padding: 6px 16px; border-radius: 20px;
    border: 1.5px solid rgba(0,0,0,0.12);
    background: transparent;
    font-size: 0.75rem; font-weight: 700;
    letter-spacing: 0.05em; text-transform: uppercase;
    color: #666; cursor: pointer; transition: all 0.2s;
    font-family: inherit;
}
.filter-btn:hover { border-color: var(--accent); color: var(--accent); }
.filter-btn.active {
    background: var(--accent); border-color: var(--accent); color: #fff;
}

/* ── SECTION ── */
.section-wrap { padding: 60px var(--pad); }
.section-label {
    font-size: 0.68rem; font-weight: 700;
    letter-spacing: 0.18em; text-transform: uppercase;
    color: var(--accent); display: flex; align-items: center;
    gap: 8px; margin-bottom: 0;
}
.section-label::before { content: ''; width: 20px; height: 1.5px; background: var(--accent); }
.section-title {
    font-size: clamp(1.3rem, 2vw, 1.7rem);
    font-weight: 700; color: var(--dark);
    line-height: 1.2; margin-bottom: 32px;
}

/* ── PROJEKT GRID ── */
.projekt-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 20px;
}

@media (max-width: 768px) {
    .projekt-grid { justify-content: center; }
}

/* ── PROJEKT CARD ── */
.projekt-card {
    position: relative;
    border-radius: 14px;
    overflow: hidden;
    width: 100%;
    height: 340px;
    cursor: pointer;
    background: #2a2a2a;
    display: block;
    text-decoration: none;
}

.projekt-card-bg {
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom, #f3f1f1 0%, #d3d4d5 100%);
    display: flex;
    align-items: flex-start;
    justify-content: center;
    transition: transform 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.projekt-card-bg img {
    width: 100%;
    max-height: 50%;
    object-fit: contain;
    object-position: center top;
    flex-shrink: 0;
    mix-blend-mode: multiply;
}

.projekt-card:hover .projekt-card-bg {
    transform: scale(1.05);
}

.projekt-card-base-overlay {
    position: absolute; inset: 0;
    background: linear-gradient(
        to bottom,
        rgba(255,255,255,0.0)  0%,
        rgba(255,255,255,0.0)  28%,
        rgba(30,30,30,0.7)     70%,
        rgba(15,15,15,0.98)    100%
    );
    z-index: 1;
}

.projekt-card-overlay {
    position: absolute; inset: 0;
    background: linear-gradient(
        to top,
        rgba(10,92,46,0.97) 0%,
        rgba(18,140,70,0.92) 55%,
        rgba(18,140,70,0.0) 100%
    );
    z-index: 2;
    transform: translateY(100%);
    transition: transform 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.projekt-card:hover .projekt-card-overlay {
    transform: translateY(0%);
}

.projekt-card-bottom {
    position: absolute;
    bottom: 0; left: 0; right: 0;
    padding: 1.25rem 1.2rem;
    z-index: 3;
    transition: opacity 0.2s;
}
.projekt-card:hover .projekt-card-bottom {
    opacity: 0;
}

.projekt-tag {
    font-size: 0.6rem; font-weight: 800;
    letter-spacing: 0.12em; text-transform: uppercase;
    color: var(--accent2); background: rgba(0,0,0,0.35);
    padding: 3px 8px; border-radius: 4px;
    display: inline-block; margin-bottom: 0.5rem;
}
.projekt-card-bottom h3 {
    font-size: 0.9rem; font-weight: 800;
    color: #fff; letter-spacing: -0.02em; line-height: 1.3;
}

.projekt-card-hover-content {
    position: absolute;
    bottom: 0; left: 0; right: 0;
    padding: 1.25rem 1.2rem;
    z-index: 4;
    opacity: 0;
    transform: translateY(12px);
    transition: opacity 0.35s 0.1s, transform 0.35s 0.1s;
}
.projekt-card:hover .projekt-card-hover-content {
    opacity: 1;
    transform: translateY(0);
}
.projekt-card-hover-content .htag {
    font-size: 0.6rem; font-weight: 800;
    letter-spacing: 0.12em; text-transform: uppercase;
    color: rgba(255,255,255,0.65);
    margin-bottom: 0.4rem; display: block;
}
.projekt-card-hover-content h3 {
    font-size: 0.95rem; font-weight: 800; color: #fff;
    letter-spacing: -0.02em; line-height: 1.25;
    margin-bottom: 0.6rem;
}
.projekt-card-hover-content p {
    font-size: 0.75rem; color: rgba(255,255,255,0.82);
    line-height: 1.6; margin-bottom: 1rem;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.btn-card {
    display: inline-flex; align-items: center; gap: 6px;
    padding: 0.5rem 1rem;
    background: #fff; color: var(--accent);
    font-size: 0.7rem; font-weight: 800;
    letter-spacing: 0.06em; text-transform: uppercase;
    text-decoration: none; border-radius: 6px;
    transition: background 0.2s;
}
.btn-card:hover { background: rgba(255,255,255,0.88); }

/* ── RESPONSIVE ── */
@media (max-width: 1400px) {
    .hero { padding: 60px 40px 50px; }
    .filter-bar { padding: 20px 40px; }
    .section-wrap { padding: 60px 40px; }
}

@media (max-width: 1024px) {
    .hero { padding: 50px 40px 40px; }
    .filter-bar { padding: 20px 40px; }
    .section-wrap { padding: 50px 40px; }
    .projekt-grid { grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); }
}

@media (max-width: 768px) {
    .hero { padding: 28px 20px 30px; }
    .filter-bar { padding: 16px 20px; }
    .section-wrap { padding: 36px 20px; }
    .projekt-grid { grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: 12px; }
    .projekt-card { height: 300px; }
}

@media (max-width: 480px) {
    .hero { padding: 24px 16px 20px; }
    .filter-bar { padding: 12px 16px; }
    .section-wrap { padding: 28px 16px; }
    .projekt-grid { grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: 10px; }
    .projekt-card { height: 260px; }
}