:root {
    --bg: #f7f7f5;
    --bg-elev: #ffffff;
    --border: rgba(15, 17, 21, 0.06);
    --border-strong: rgba(15, 17, 21, 0.12);
    --text: #0e1014;
    --text-muted: #565d6b;
    --text-soft: #8e94a3;
    --shadow-sm: 0 1px 2px rgba(15, 17, 21, 0.04);
    --shadow-md: 0 6px 24px rgba(15, 17, 21, 0.06), 0 1px 2px rgba(15, 17, 21, 0.04);
    --shadow-lg: 0 24px 60px rgba(15, 17, 21, 0.12), 0 6px 16px rgba(15, 17, 21, 0.06);
    --radius: 18px;
    --radius-sm: 10px;
    --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

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

html, body {
    background: var(--bg);
    color: var(--text);
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    font-size: 15px;
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    font-feature-settings: 'cv11', 'ss01', 'ss03';
    overflow-x: hidden;
}

a {
    color: inherit;
    text-decoration: none;
}

/* Mesh-Gradient background */
body::before {
    content: '';
    position: fixed;
    inset: -10vh -10vw;
    background:
        radial-gradient(40vw 40vw at 12% 8%, hsla(215, 80%, 70%, 0.10), transparent 60%),
        radial-gradient(45vw 45vw at 88% 22%, hsla(28, 90%, 70%, 0.07), transparent 60%),
        radial-gradient(50vw 50vw at 70% 90%, hsla(268, 70%, 70%, 0.08), transparent 60%),
        radial-gradient(40vw 40vw at 10% 95%, hsla(170, 60%, 60%, 0.06), transparent 60%);
    pointer-events: none;
    z-index: 0;
    filter: blur(8px);
}

/* Subtle grain overlay */
body::after {
    content: '';
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 0;
    opacity: 0.35;
    mix-blend-mode: overlay;
    background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='180' height='180' viewBox='0 0 180 180'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 0  0 0 0 0 0  0 0 0 0 0  0 0 0 0.45 0'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>");
}

.site-header,
.hub,
.site-footer {
    position: relative;
    z-index: 1;
}

/* Header */
.site-header {
    max-width: 1180px;
    margin: 0 auto;
    padding: 28px 32px 0;
    display: flex;
    align-items: center;
    justify-content: flex-end;
}

.meta-nav {
    display: flex;
    align-items: center;
    gap: 14px;
    font-size: 13px;
    color: var(--text-muted);
}

.meta-pill {
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border: 1px solid var(--border);
    padding: 5px 12px;
    border-radius: 999px;
    font-weight: 500;
    font-size: 12.5px;
    letter-spacing: -0.005em;
}

.meta-date {
    font-variant-numeric: tabular-nums;
    font-size: 12.5px;
    letter-spacing: 0.01em;
}

/* Hub layout */
.hub {
    max-width: 1180px;
    margin: 0 auto;
    padding: 72px 32px 88px;
}

.intro {
    margin-bottom: 56px;
    max-width: 720px;
}

.intro h1 {
    font-size: 60px;
    font-weight: 600;
    letter-spacing: -0.035em;
    line-height: 1.02;
    margin-bottom: 18px;
    color: var(--text);
}

.intro p {
    font-size: 17px;
    line-height: 1.55;
    color: var(--text-muted);
    max-width: 580px;
    letter-spacing: -0.005em;
}

/* Bento grid — 6-Spalten-Raster für 3-2-Layout bei 5 Karten */
.bento {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    grid-auto-rows: minmax(190px, auto);
    gap: 18px;
}

.card--lg { grid-column: span 3; grid-row: span 2; }
.card--wide { grid-column: span 3; }
.card--row3 { grid-column: span 2; }
.card--row2 { grid-column: span 3; }

@media (max-width: 900px) {
    .bento { grid-template-columns: repeat(2, 1fr); }
    .card--lg, .card--wide, .card--row3, .card--row2 { grid-column: span 2; grid-row: auto; }
}

@media (max-width: 560px) {
    .bento { grid-template-columns: 1fr; }
    .card--lg, .card--wide, .card--row3, .card--row2 { grid-column: span 1; }
    .intro h1 { font-size: 42px; }
    .intro p { font-size: 15px; }
}

/* Card */
.card {
    position: relative;
    background: var(--bg-elev);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 26px 26px 22px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    gap: 28px;
    overflow: hidden;
    transition: transform 0.5s var(--ease), box-shadow 0.5s var(--ease), border-color 0.5s var(--ease);
    box-shadow: var(--shadow-sm);
    cursor: pointer;
    isolation: isolate;
}

/* Internal accent glow at bottom of card */
.card::after {
    content: '';
    position: absolute;
    inset: 40% -10% -10% -10%;
    background:
        radial-gradient(70% 90% at 50% 100%, hsl(var(--accent) / 0.55) 0%, hsl(var(--accent) / 0.20) 35%, transparent 70%);
    opacity: 0.85;
    transition: opacity 0.5s var(--ease), inset 0.5s var(--ease);
    z-index: 0;
    pointer-events: none;
    filter: blur(28px);
}

/* Inner accent wash (top corner) */
.card::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(120% 90% at 100% 0%, hsl(var(--accent) / 0.10) 0%, transparent 55%);
    pointer-events: none;
    opacity: 0.9;
    transition: opacity 0.5s var(--ease);
    z-index: 0;
}

/* Top hairline accent */
.card > .card-head,
.card > .card-body,
.card > .card-foot {
    position: relative;
    z-index: 1;
}

.card-head::before {
    content: '';
    position: absolute;
    top: -26px;
    left: -26px;
    right: -26px;
    height: 1px;
    background: linear-gradient(90deg, transparent, hsl(var(--accent) / 0.4) 30%, hsl(var(--accent) / 0.4) 70%, transparent);
    opacity: 0;
    transition: opacity 0.5s var(--ease);
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: var(--border-strong);
}

.card:hover::after {
    opacity: 1;
    inset: 30% -15% -15% -15%;
}
.card:hover::before { opacity: 1; }
.card:hover .card-head::before { opacity: 1; }

.card:hover .arrow {
    transform: translate(3px, -3px);
}

.card:hover .card-body h2 {
    letter-spacing: -0.018em;
}

.card-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.dot {
    width: 10px;
    height: 10px;
    border-radius: 999px;
    background: hsl(var(--accent));
    box-shadow:
        0 0 0 4px hsl(var(--accent) / 0.10),
        0 0 14px hsl(var(--accent) / 0.45);
}

.status {
    font-size: 10.5px;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    padding: 4px 10px;
    border-radius: 999px;
    border: 1px solid var(--border);
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    font-variant-numeric: tabular-nums;
}

.status--live {
    color: #0f7a3a;
    border-color: rgba(16, 130, 65, 0.18);
    background: rgba(16, 130, 65, 0.05);
}

.status--live::before {
    content: '';
    display: inline-block;
    width: 6px;
    height: 6px;
    border-radius: 999px;
    background: #16a34a;
    margin-right: 7px;
    vertical-align: 1px;
    box-shadow: 0 0 0 2px rgba(22, 163, 74, 0.18);
}

.status--local {
    color: #525866;
    border-color: var(--border);
}

.status--local::before {
    content: '';
    display: inline-block;
    width: 6px;
    height: 6px;
    border-radius: 999px;
    background: #9ca3af;
    margin-right: 7px;
    vertical-align: 1px;
}

.card-body {
    margin-top: 4px;
}

.card-body h2 {
    font-size: 23px;
    font-weight: 600;
    letter-spacing: -0.022em;
    margin-bottom: 8px;
    line-height: 1.15;
    transition: letter-spacing 0.5s var(--ease);
}

.card--lg .card-body h2 {
    font-size: 34px;
    letter-spacing: -0.03em;
}

.card-body p {
    color: var(--text-muted);
    font-size: 14px;
    line-height: 1.5;
    max-width: 40ch;
    letter-spacing: -0.003em;
}

.card--lg .card-body p {
    font-size: 15.5px;
    max-width: 46ch;
}

.card-foot {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 13px;
    font-weight: 500;
    color: var(--text);
}

.open {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    letter-spacing: -0.005em;
}

.arrow {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 30px;
    height: 30px;
    border-radius: 999px;
    background: hsl(var(--accent) / 0.10);
    color: hsl(var(--accent));
    font-weight: 600;
    font-size: 14px;
    transition: transform 0.4s var(--ease), background 0.4s var(--ease);
}

.card:hover .arrow {
    background: hsl(var(--accent) / 0.16);
}

/* Footer */
.site-footer {
    max-width: 1180px;
    margin: 0 auto;
    padding: 0 32px 48px;
    color: var(--text-soft);
    font-size: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
}

/* Focus state */
.card:focus-visible {
    outline: 2px solid hsl(var(--accent));
    outline-offset: 3px;
}

/* Reveal animation classes */
.reveal {
    opacity: 0;
    transform: translateY(14px);
    filter: blur(6px);
    transition: opacity 0.7s var(--ease), transform 0.7s var(--ease), filter 0.7s var(--ease);
}

.reveal.is-in {
    opacity: 1;
    transform: translateY(0);
    filter: blur(0);
}